This document provides an overview of chronic granulomatous disease (CGD), including its history, epidemiology, pathogenesis, and clinical features. CGD is a primary immunodeficiency caused by defects in the NADPH oxidase complex that generates superoxide in phagocytes. This impairs the ability to kill certain bacteria and fungi, leading to life-threatening infections. The condition was first described in the 1950s and genetic causes involving mutations in CYBB, CYBA, NCF1, NCF2, and NCF4 genes that encode phagocyte oxidase subunits were identified starting in the 1980s. CGD has an incidence of approximately 1 in 200,000 individuals.
Chronic Granulomatous Disease (CGD) is an inherited primary immunodeficiency disease (PIDD) which increases the body’s susceptibility to infections caused by certain bacteria and fungi.
Granulomas are masses of immune cells that form at sites of infection or inflammation. People with CGD are unable to fight off common germs and get very sick from infections that would be mild in healthy people.
This is because the presence of CGD makes it difficult for cells called neutrophils to produce hydrogen peroxide. The immune system requires hydrogen peroxide to fight specific kinds of bacteria and fungi.
These severe infections can include skin or bone infections and abscesses in internal organs (such as the lungs, liver or brain).
Aside from the defective neutrophil function in CGD, the rest of the immune system is normal. People with CGD can be generally healthy until they become infected with one of these germs. The severity of this infection can lead to prolonged hospitalizations for treatment.
Children with CGD are often healthy at birth, but develop severe infections in infancy or early childhood.
The most common form of CGD is genetically inherited in an X-linked manner, meaning it only affects boys. There are also autosomal recessive forms of CGD that affect both sexes.
Chronic Granulomatous Disease (CGD) is an inherited primary immunodeficiency disease (PIDD) which increases the body’s susceptibility to infections caused by certain bacteria and fungi.
Granulomas are masses of immune cells that form at sites of infection or inflammation. People with CGD are unable to fight off common germs and get very sick from infections that would be mild in healthy people.
This is because the presence of CGD makes it difficult for cells called neutrophils to produce hydrogen peroxide. The immune system requires hydrogen peroxide to fight specific kinds of bacteria and fungi.
These severe infections can include skin or bone infections and abscesses in internal organs (such as the lungs, liver or brain).
Aside from the defective neutrophil function in CGD, the rest of the immune system is normal. People with CGD can be generally healthy until they become infected with one of these germs. The severity of this infection can lead to prolonged hospitalizations for treatment.
Children with CGD are often healthy at birth, but develop severe infections in infancy or early childhood.
The most common form of CGD is genetically inherited in an X-linked manner, meaning it only affects boys. There are also autosomal recessive forms of CGD that affect both sexes.
Gluconeogénesis
Fructosa-1,6-bifosfatasa
Deficiencia de Galactosa-1-fosfato uridil transferasa (Galactosemia)
Complejo PDH (ENSL) (CK)
Glucogenosis tipo Ia (enfermedad de Von Gierke)
Vía de las Pentosas Fosfato
Enfermedad Granulomatosa Crónica
Carencia de G6PDH
Encefalopatía Necrotizante Subaguda de Leigh
Síndrome de Leigh
Malaria
Paludismo
Acidosis Láctica
Hepatomegalia
Hipoglucemias
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
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Slideshow is from the University of Michigan Medical
School's M2 Hematology / Oncology sequence
View additional course materials on Open.Michigan: openmi.ch/med-M2Hematology
The views expressed in the presentations are that of the author and do not necessarily reflect the views of the Government of Canada. Presentations are shared in the original format received from the presenter.
Presentations given at the Conference to Develop a Federal Framework on Lyme Disease are the property of the author, unless otherwise cited. If you reference the author's work, you must give the author credit by naming the author and their work as well as the place and date it was presented.
For more information, contact the Lyme Disease Conference Secretariat at maladie_lyme_disease@phac-aspc.gc.ca
Serum interleukin - 6 level among sudanese patients with chronic kidney disease
Authors:Safaa I.A Nasr , Rbab A.M Adam , Hala M.M Ibrahim , Afra S.A Abdelgadir , Ibrahim Alkider , Solomon M. Gamde , Simon P. Abriba
Int J Biol Med Res. 2023; 14(4): 7652-7654 | Abstract | PDF File
Mittal S, Hussain SA, Tiwari RVC, Poovathingal AB, Priya BP, Bhanot R, Tiwari H. Extensive pelvic and abdominal lymphadenopathy with hepatosplenomegaly treated with radiotherapy-A case report. J Family Med Prim Care. 2020 Feb;9(2):1215-1218. doi: 10.4103/jfmpc.jfmpc_1125_19. eCollection 2020 Feb. PubMed PMID: 32318498; PubMed Central PMCID: PMC7113973.
My son had Wiskott Aldrich Syndrome (WAS). He had a bone marrow transplant in August 2006. His WAS is healed. This presentation was designed by some grad students. Some of the content is from my blog and it pictures my son, David. http://www.davidmcnally.blogspot.com
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
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Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
5. Neutrophil
• Circulate as spherical cells about 12-15 μm in
diameter
• Nucleus of a neutrophil is segmented
Abbas AK, Lichtman AH, Pillai Shiv. Cellular and molecular immunology. 8th ed.Philadelphia, W.B. Saunders
Company.2015.
6. Neutrophil
• Granule ( large lysosome):
1. Azurophilic granule (1°)
:Defensins (>50% of contents)
:Cathelicidins
:MPO (myelopeoxidase)
2. Specific granule (2°)- only in neutrophil:
:Lactoferrin
:Lysozyme
MPO – green color in pus
Abbas AK, Lichtman AH, Pillai Shiv. Cellular and molecular immunology. 8th ed.Philadelphia, W.B. Saunders
Company.2015.
7. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
8. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
9. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
10. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
11. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
12. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
13. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
14. Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
16. Janeway & colleagues
1st reported 5 children
with serum gamma
globulin levels with
recurrent infections
1954
Assari T. Chronic Granulomatous Disease; fundamental stages in our understanding of CGD. Med Immunol 2006;5:4.
17. Janeway & colleagues
1st reported 5 children
with serum gamma
globulin levels with
recurrent infections
1954 1957
Bridges et al. described 4 boys
with hypergammaglobulinemia,
suffering recurrent infections of
the lungs, lymph nodes, and skin,
with granulomatous lesions
" fatal granulomatous disease of
childhood" was first described
Assari T. Chronic Granulomatous Disease; fundamental stages in our understanding of CGD. Med Immunol 2006;5:4.
18. Janeway & colleagues
1st reported 5 children
with serum gamma
globulin levels with
recurrent infections
1954 1957
Bridges et al. described 4 boys
with hypergammaglobulinemia,
suffering recurrent infections of
the lungs, lymph nodes, and skin,
with granulomatous lesions
" fatal granulomatous disease of
childhood" was first described
1960
Studies on patient blood
confirmed CGD to be a disease of
impaired phagocytes
Assari T. Chronic Granulomatous Disease; fundamental stages in our understanding of CGD. Med Immunol 2006;5:4.
19. Janeway & colleagues
1st reported 5 children
with serum gamma
globulin levels with
recurrent infections
1954 1957
Bridges et al. described 4 boys
with hypergammaglobulinemia,
suffering recurrent infections of
the lungs, lymph nodes, and skin,
with granulomatous lesions
" fatal granulomatous disease of
childhood" was first described
1960
Studies on patient blood
confirmed CGD to be a disease of
impaired phagocytes
1967
Tx using erythromycin &
novobiocin antibiotics&
regular sx drainage,
survival rate 4yrs to 12yrs
Chronic granulomatous disease
20. Speculation that a b-type
cytochrome may also be
involved in this O2-.
generating activity
1979
Assari T. Chronic Granulomatous Disease; fundamental stages in our understanding of CGD. Med Immunol 2006;5:4.
21. Speculation that a b-type
cytochrome may also be
involved in this O2-.
generating activity
1979 1980
Saw the formation of a disease-
gene relationship.
Assari T. Chronic Granulomatous Disease; fundamental stages in our understanding of CGD. Med Immunol 2006;5:4.
22. Speculation that a b-type
cytochrome may also be
involved in this O2-.
generating activity
1979 1980
Saw the formation of a disease-
gene relationship.
1986
The gp91phox subunit was first
cloned , encoded from the CYBB
gene
Assari T. Chronic Granulomatous Disease; fundamental stages in our understanding of CGD. Med Immunol 2006;5:4.
24. Epidemiology
• Based on 2 large retrospective studies in the
United States and Europe
-> incidence= 1:200,000
Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
25. Epidemiology
• Sweden -> 1 :450,000
• Japan -> 1 :300,000
• Israeli Arabs -> 1 :111,000
Ahlin A, De Boer M, Roos D, Leusen J, Smith CI, Sundin U, et al. Prevalence, genetics and clinical presentation of chronic
granulomatous disease in Sweden. Acta Paediatr 1995;84:1386-94.
Hasui M, Japa SGPD. Chronic granulomatous disease in Japan: Incidence and natural history. Pediatrics International
1999;41:589-93.
Wolach B, Gavrieli R, de Boer M, Gottesman G, Ben-Ari J, Rottem M, et al. Chronic granulomatous disease in Israel: clinical,
functional and molecular studies of 38 patients. Clin Immunol 2008;129:103-14.
26. H
Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
27. Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
28. Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
29. Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
30. Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
31. Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
32. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
33. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
34. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
35. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
37. Abbas AK, Lichtman AH, Pillai Shiv. Cellular and molecular immunology. 8th ed.Philadelphia, W.B. Saunders
Company.2015.
38. Abbas AK, Lichtman AH, Pillai Shiv. Cellular and molecular immunology. 8th ed.Philadelphia, W.B. Saunders
Company.2015.
39. Abbas AK, Lichtman AH, Pillai Shiv. Cellular and molecular immunology. 8th ed.Philadelphia, W.B. Saunders
Company.2015.
40. Abbas AK, Lichtman AH, Pillai Shiv. Cellular and molecular immunology. 8th ed.Philadelphia, W.B. Saunders
Company.2015.
41. NADPH Oxygen complex
Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
48. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
49. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
50. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
51. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
52. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
53. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
54. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
55. NADPH Oxygen derive reductant
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
60. Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a review of the
infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
61. Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a review of the
infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
62. Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a review of the
infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
63. Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a review of the
infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
64. Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
65. Relation among the Components of NADPH Oxidase That Are Affected
in Patients with Chronic Granulomatous Disease.
Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
66. X-linked CGD
Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a
review of the infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
72. X-linked CGD
In affected women, lyonization (ie, the inactivation of one or the other X
chromosome in every cell) leads to two populations of phagocytes: one with
normal respiratory burst function and the other with impaired respiratory burst
activity .
Repine JE, Clawson CC, White JG, Holmes B. Spectrum of function of neutrophils from carriers of sex-linked chronic
granulomatous disease. J Pediatr 1975;87:901-7.
73. X-linked CGD
Carriers with less than 20 percent of normal oxidase activity due to
skewed X-chromosome lyonization may present with the
phenotype of mild to severe CGD.
Anderson-Cohen M, Holland SM, Kuhns DB, Fleisher TA, Ding L, Brenner S, et al. Severe phenotype of chronic
granulomatous disease presenting in a female with a de novo mutation in gp91-phox and a non familial, extremely skewed
X chromosome inactivation. Clin Immunol 2003;109:308-17.
74. AR-CGD
Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a
review of the infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
78. Inflammation
• Persistent inflammation can occur
independently of infection
• Inflammatory sites are frequently sterile.
• One possible explanation for failure to resolve
inflammation
->Inability of CGD phagocytes to degrade
chemotactic factors
Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
79. Autoimmune disease
• CYBB &other CGD-related genes could be
lupus-susceptibility genes
• Abnormal apoptosis coupled to abnormal
clearance of apoptotic cells
• Complement deficiencies
Carneiro-Sampaio M, Liphaus BL, Jesus AA, Silva CA, Oliveira JB, Kiss MH. Understanding systemic lupus
erythematosus physiopathology in the light of primary immunodeficiencies. J Clin Immunol 2008;28 Suppl
1:S34-41.
80. Battersby AC, Cale AM, Goldblatt D, Gennery AR. Clinical manifestations of disease in X-linked carriers of chronic granulomatous disease. J Clin
Immunol 2013;33:1276-84.
82. H
Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
83. H
Winkelstein JA, Marino MC, Johnston RB, Jr., Boyle J, Curnutte J, Gallin JI, et al. Chronic granulomatous disease. Report on a
national registry of 368 patients. Medicine (Baltimore) 2000;79:155-69.
84. Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
85. Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
86. Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
87. Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
88. Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
89. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
90. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
91. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
92. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
93. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
94. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
95. van den Berg JM, van Koppen E, Ahlin A, Belohradsky BH, Bernatowska E, Corbeel L, et al. Chronic granulomatous disease:
the European experience. PLoS One 2009;4:e5234.
96. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
97. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
2.6 cases per
100 patient-years
98. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
1.06 cases per
100 patient-years
99. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
0.98 cases per
100 patient-years
100. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
0.81 cases per
100 patient-years
101. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
1.44 cases per
100 patient-years
102. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
Total
268
103. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
Total
268
104. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
105. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
106. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
107. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
108. Marciano BE, Spalding C, Fitzgerald A, Mann D, Brown T, Osgood S, et al. Common severe infections in
chronic granulomatous disease. Clin Infect Dis 2015;60:1176-83.
109. Panel A shows painful inflammation of the nares.
Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
110. Fig. 1 Left fundus demonstrating typical punched out chorioretinal lesion with retinal vessel bowing in the base and pigmented
margins.
David Goldblatt , Jeremy Butcher , Adrian J. Thrasher , Isabelle Russell-Eggitt
Chorioretinal lesions in patients and carriers of chronic granulomatous disease
The Journal of Pediatrics, Volume 134, Issue 6, 1999, 780 - 783
http://dx.doi.org/10.1016/S0022-3476(99)70299-4
111. Panel B shows a large granuloma in the neck (arrow)
Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
112. Panel C shows severe gingivitis (arrow).
Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
113. Massive lymphadenopathy in the cervical, axillary, and preauricular
areas
Esfandbod M, Kabootari M. Images in clinical medicine. Chronic granulomatous disease. N Engl J Med
2012;367:753.
114. Massive lymphadenopathy in the inguinal areas
Esfandbod M, Kabootari M. Images in clinical medicine. Chronic granulomatous disease. N Engl J Med
2012;367:753.
115. Chest radiographr evealed multiple bilateral abscesses in both lungs
Esfandbod M, Kabootari M. Images in clinical medicine. Chronic granulomatous disease. N Engl J Med
2012;367:753.
116. Lublin M, Bartlett DL, Danforth DN, et al. Hepatic abscess in patients with chronic granulomatous disease.
Ann Surg 2002;235:383-91.
117. Marciano BE, Rosenzweig SD, Kleiner DE, Anderson VL, Darnell DN, Anaya-O'Brien S, et al. Gastrointestinal involvement in
118. Panel D, a barium swallow shows an esophageal stricture (arrow) caused
by a granuloma.
Lekstrom-Himes JA, Gallin JI. Immunodeficiency diseases caused by defects in phagocytes. N Engl J Med
2000;343:1703-14.
119. Lublin M, Bartlett DL, Danforth DN, et al. Hepatic abscess in patients with chronic granulomatous disease.
Ann Surg 2002;235:383-91.
120. Lublin M, Bartlett DL, Danforth DN, et al. Hepatic abscess in patients with chronic granulomatous disease.
Ann Surg 2002;235:383-91.
122. Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a review of the
infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
123. Song E, Jaishankar GB, Saleh H, Jithpratuck W, Sahni R, Krishnaswamy G. Chronic granulomatous disease: a review of the
infectious and inflammatory complications. Clin Mol Allergy 2011;9:10.
124. Diagnostic method of CGD
• Nitroblue tetrazolium (NBT) dye test
• Ferricytochrome C reduction
• Chemiluminescence
• Dihydrorhodamine and other fluorescene
assay
• H2O2 reduction(scopoletin oxidation)
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
125. Diagnostic method of CGD
• Nitroblue tetrazolium (NBT) dye test
• Ferricytochrome C reduction
• Chemiluminescence
• Dihydrorhodamine and other fluorescene
assay
• H2O2 reduction(scopoletin oxidation)
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
126. Diagnostic method of CGD
• Nitroblue tetrazolium (NBT) dye test
• Ferricytochrome C reduction
• Chemiluminescence
• Dihydrorhodamine and other fluorescene
assay
• H2O2 reduction(scopoletin oxidation)
Segal BH, Leto TL, Gallin JI, Malech HL, Holland SM. Genetic, biochemical, and clinical features of chronic
granulomatous disease. Medicine (Baltimore) 2000;79:170-200.
127. Nitroblue tetrazolium (NBT) dye test
• Measures the ability of phagocytic cells to
ingest
• Reduce a soluble yellow dye to an intracellular
blue crystal
• Screening to rule out CGD
Boxer LA .Neutrophil abnormalities Pediatr Rev. 2003 Feb;24(2):52-62.
129. Dihydrorhodamine reduction test
• DHR :Uncharged & nonfluorescent reactive
oxygen species
• Activation of granulocyte loaded with DHR
->generates reactive oxygen intermediate that
react with DHR
• Results in increase green fluorescence
Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for
evaluation of male patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin
Immunol 2003;111:374-9.
130. Dihydrorhodamine reduction test
Leukocytes were loaded with DHR
At 37°C for 5 minutes in the presence of catalase
Cells were stimulated with phorbol myristate acetate
(PMA) for 14 minutes
Immediately analyzed by flow cytometry
Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for
evaluation of male patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin
Immunol 2003;111:374-9.
131. Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for
evaluation of male patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin
Immunol 2003;111:374-9.
Number of
cell react
with DHR
Fluorescence
intensity
132. Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
Figure 3. Dihydrorhodamine-123 Fluorescence Assay of Peripheral-
Blood Neutrophils Unrelated Healthy Control.
133. Harris JB, Michelow IC, Westra SJ, Kradin RL. Case records of the Massachusetts General Hospital. Case 21-2008. An 11-
month-old boy with fever and pulmonary infiltrates. N Engl J Med 2008;359:178-87.
Figure 3. Dihydrorhodamine-123 Fluorescence Assay of Peripheral-
Blood Neutrophils Unrelated Healthy Control.
134. Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
135. Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
136. Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
137. Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
138. Dihydrorhodamine reduction test
Stimulation index=
mean channel fluorescence of
stimulated neutrophils
mean channel fluorescence of
unstimulated neutrophils
Vowells SJ, Fleisher TA, Sekhsaria S, Alling DW, Maguire TE, Malech HL. Genotype-dependent variability in
flow cytometric evaluation of reduced nicotinamide adenine dinucleotide phosphate oxidase function in
patients with chronic granulomatous disease. J Pediatr 1996;128:104-7.
139. Dihydrorhodamine reduction test
Subjects Stimulation index
Normal subjects 127.9 (85.2-264.6)
gp91-phox-deficient 1.32 (0.9 -2.2)
p47-phox-deficient 13.2 (3.5-52.1)
Vowells SJ, Fleisher TA, Sekhsaria S, Alling DW, Maguire TE, Malech HL. Genotype-dependent variability in
flow cytometric evaluation of reduced nicotinamide adenine dinucleotide phosphate oxidase function in
patients with chronic granulomatous disease. J Pediatr 1996;128:104-7.
140. Dihydrorhodamine reduction test
CV
of each fluorescent histogram =
Standard deviation
Mean
Vowells SJ, Fleisher TA, Sekhsaria S, Alling DW, Maguire TE, Malech HL. Genotype-dependent variability in
flow cytometric evaluation of reduced nicotinamide adenine dinucleotide phosphate oxidase function in
patients with chronic granulomatous disease. J Pediatr 1996;128:104-7.
x 100
141. Dihydrorhodamine reduction test
Subjects Coefficient of variation of
histogram
Normal subjects 18.9 (11.4- 41.1)
gp91-phox-deficient 24.6 (18.1-48.8)
p47-phox-deficient 75.5 (49.3 - 100)
Vowells SJ, Fleisher TA, Sekhsaria S, Alling DW, Maguire TE, Malech HL. Genotype-dependent variability in
flow cytometric evaluation of reduced nicotinamide adenine dinucleotide phosphate oxidase function in
patients with chronic granulomatous disease. J Pediatr 1996;128:104-7.
142. Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
143. Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
144. Western immunoblot analysis
Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
145. CYBB mutation analysis
Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
146. CYBB mutation analysis
Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
147. CYBB mutation analysis
Jirapongsananuruk O, Malech HL, Kuhns DB, Niemela JE, Brown MR, Anderson-Cohen M, et al. Diagnostic paradigm for evaluation of male
patients with chronic granulomatous disease, based on the dihydrorhodamine 123 assay. J Allergy Clin Immunol 2003;111:374-9.
154. General health care
• CGD pts should receive all routine
immunizations(avoidance of BCG vaccination)
• Dental hygiene is very important
• Avoiding sources of Aspergillus spores
• Risk of perirectal abscesses can be diminished by
avoiding constipation
Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
155. Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
Antibiotic prophylaxis
161. A controlled trial of interferon gamma to prevent infection in chronic granulomatous disease. The
International Chronic Granulomatous Disease Cooperative Study Group. N Engl J Med 1991;324:509-16.
162. A controlled trial of interferon gamma to prevent infection in chronic granulomatous disease. The
International Chronic Granulomatous Disease Cooperative Study Group. N Engl J Med 1991;324:509-16.
163. A controlled trial of interferon gamma to prevent infection in chronic granulomatous disease. The
International Chronic Granulomatous Disease Cooperative Study Group. N Engl J Med 1991;324:509-16.
164. Treatment of acute infection
• Antibiotic therapy
• Antifungal therapy
• Surgical intervention
• White cell transfusion
Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
165. Antibiotic therapy
Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
Burkholderia spp., S. aureus and Nocardia spp
166. Antifungal therapy
Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
167. Surgical intervention
• Drainage of abscesses
• Relief of obstruction
• Excision of consolidated suppurative &
granulomatous lesions
Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
168. White cell transfusion
• Complication
1. Leucoagglutinin
2. Rapid decrease of neutrophil
3. Leukastasis
4.Alloimmunization to HLA Ag
Seger RA. Modern management of chronic granulomatous disease. Br J Haematol 2008;140:255-66.
175. Myeloablative bone marrow conditioning with
busulfan based regimen
Human leukocyte antigen (HLA)–identical sibling
donors bone marrow transplantation
N = 27 >
Survival rate 85% , Cure rate 81%
Seger RA, Gungor T, Belohradsky BH, Blanche S, Bordigoni P, Di Bartolomeo P, et al. Treatment of chronic granulomatous
disease with myeloablative conditioning and an unmodified hemopoietic allograft: a survey of the European experience,
1985-2000. Blood 2002;100:4344-50.
176. Seger RA, Gungor T, Belohradsky BH, Blanche S, Bordigoni P, Di Bartolomeo P, et al. Treatment of chronic granulomatous
disease with myeloablative conditioning and an unmodified hemopoietic allograft: a survey of the European experience,
1985-2000. Blood 2002;100:4344-50.
177. Seger RA, Gungor T, Belohradsky BH, Blanche S, Bordigoni P, Di Bartolomeo P, et al. Treatment of chronic granulomatous disease with
myeloablative conditioning and an unmodified hemopoietic allograft: a survey of the European experience, 1985-2000. Blood 2002;100:4344-50.
178. Seger RA, Gungor T, Belohradsky BH, Blanche S, Bordigoni P, Di Bartolomeo P, et al. Treatment of chronic granulomatous
disease with myeloablative conditioning and an unmodified hemopoietic allograft: a survey of the European experience,
1985-2000. Blood 2002;100:4344-50.
180. Ott MG, Schmidt M, Schwarzwaelder K, Stein S, Siler U, Koehl U, et al. Correction of X-linked chronic granulomatous disease
by gene therapy, augmented by insertional activation of MDS1-EVI1, PRDM16 or SETBP1. Nat Med 2006;12:401-9.
181. Ott MG, Schmidt M, Schwarzwaelder K, Stein S, Siler U, Koehl U, et al. Correction of X-linked chronic granulomatous disease
by gene therapy, augmented by insertional activation of MDS1-EVI1, PRDM16 or SETBP1. Nat Med 2006;12:401-9.
182. Ott MG, Schmidt M, Schwarzwaelder K, Stein S, Siler U, Koehl U, et al. Correction of X-linked chronic granulomatous disease
by gene therapy, augmented by insertional activation of MDS1-EVI1, PRDM16 or SETBP1. Nat Med 2006;12:401-9.
183. Ott MG, Schmidt M, Schwarzwaelder K, Stein S, Siler U, Koehl U, et al. Correction of X-linked chronic granulomatous disease
by gene therapy, augmented by insertional activation of MDS1-EVI1, PRDM16 or SETBP1. Nat Med 2006;12:401-9.
184. Ott MG, Schmidt M, Schwarzwaelder K, Stein S, Siler U, Koehl U, et al. Correction of X-linked chronic granulomatous disease
by gene therapy, augmented by insertional activation of MDS1-EVI1, PRDM16 or SETBP1. Nat Med 2006;12:401-9.
185. Ott MG, Schmidt M, Schwarzwaelder K, Stein S, Siler U, Koehl U, et al. Correction of X-linked chronic granulomatous disease
by gene therapy, augmented by insertional activation of MDS1-EVI1, PRDM16 or SETBP1. Nat Med 2006;12:401-9.
186. Take Home Message
• CGD is a genetically heterogeneous condition
characterized by
:Recurrent life-threatening bacterial & fungal
infections
:Granuloma formation
• Most patients are diagnosed before the age of
five years
187. Take Home Message
• CGD is caused by defects in phagocyte NADPH
oxidase.
:Respiratory burst
• Mutations in all four genes
(gp91phox,p47phox, p22phox & p67phox)
:Most common mutations are X linked
gp91phox
188. Take Home Message
• A neutrophil function test is the initial
diagnostic test performed.
:NBT
:DHR
• Current prophylaxis with :trimethoprim-
sulfamethoxazole, itraconazole & in selected
cases additional interferon gamma is efficient