This document discusses various serological tests used for diagnosing brucellosis, including the Rose Bengal Plate Test (RBPT), Standard Tube Agglutination (SAT or Wright) test, 2ME Wright test, and Coombs Wright test. It notes that diagnosing brucellosis can be challenging due to the highly variable human immune response and different Brucella subtypes. The SAT is the most commonly used test but can have false positives and negatives. The 2ME test detects only IgG antibodies. The Coombs test is used when the SAT is negative but chronic brucellosis is still suspected. Interpreting test results can be difficult, especially in chronic cases, reinfection, or
The lecture was presented to the students of Saudi board of Community Medicine to help them know about the various serological methods applicable in the diagnosis of infectious diseases in general with attention upon the specificity and sensitivity of various diagnostic modalities. The lecture covers the basic principles of each test and the clinical applications with the advantages and disadvantages of each.
The lecture was presented to the students of Saudi board of Community Medicine to help them know about the various serological methods applicable in the diagnosis of infectious diseases in general with attention upon the specificity and sensitivity of various diagnostic modalities. The lecture covers the basic principles of each test and the clinical applications with the advantages and disadvantages of each.
Neisseria gonorrhoeae is the obligate human pathogen that causes the sexually transmitted disease (STD) gonorrhea. This Gram-negative diplococci/gonococci does not infect other animals or experimental animals and does not survive freely in the environment. The gonococcal infection occurs in the upper or lower tract, pharynx, ophthalmic area, rectum, and bloodstream. During the 1980’s gonorrhea was also referred to as “the clap” when public awareness was quite minimal. This was one of the venereal diseases prostitutes hoped to contract since it resulted in infertility by pelvic inflammatory disease (PID). As documentation, diagnostic testing, and public awareness improved, there has been a decline in incidence reports, however, it is still considered a very common infectious disease.
Class Presentation of Master of Science in Medical Microbiology 2nd semester at Institute of Science and Technology, Tribhuvan University.
Brocellosis disease is a zoonotic infection caused by Breculla spp and transmitted to humans by contact with fluids from infected domestic animal (sheep,goats, cattle,pigs and other animals)
Brucellosis also called Bang's disease, malta fever, Mediterranean fever or Undulunt fever
Group B Streptococcus (group B strep) is a type of bacteria that causes illness in people of all ages. Also known as GBS or baby strep, group B strep disease in newborns most commonly causes sepsis (infection of the blood), pneumonia (infection in the lungs), and sometimes meningitis (infection of the fluid and lining around the brain). The most common problems caused by group B strep in adults are bloodstream infections, pneumonia, skin and soft-tissue infections, and bone and joint infections.
Centers for Disease Control and Prevention:
http://www.cdc.gov/groupbstrep/about/index.html
Neisseria gonorrhoeae is the obligate human pathogen that causes the sexually transmitted disease (STD) gonorrhea. This Gram-negative diplococci/gonococci does not infect other animals or experimental animals and does not survive freely in the environment. The gonococcal infection occurs in the upper or lower tract, pharynx, ophthalmic area, rectum, and bloodstream. During the 1980’s gonorrhea was also referred to as “the clap” when public awareness was quite minimal. This was one of the venereal diseases prostitutes hoped to contract since it resulted in infertility by pelvic inflammatory disease (PID). As documentation, diagnostic testing, and public awareness improved, there has been a decline in incidence reports, however, it is still considered a very common infectious disease.
Class Presentation of Master of Science in Medical Microbiology 2nd semester at Institute of Science and Technology, Tribhuvan University.
Brocellosis disease is a zoonotic infection caused by Breculla spp and transmitted to humans by contact with fluids from infected domestic animal (sheep,goats, cattle,pigs and other animals)
Brucellosis also called Bang's disease, malta fever, Mediterranean fever or Undulunt fever
Group B Streptococcus (group B strep) is a type of bacteria that causes illness in people of all ages. Also known as GBS or baby strep, group B strep disease in newborns most commonly causes sepsis (infection of the blood), pneumonia (infection in the lungs), and sometimes meningitis (infection of the fluid and lining around the brain). The most common problems caused by group B strep in adults are bloodstream infections, pneumonia, skin and soft-tissue infections, and bone and joint infections.
Centers for Disease Control and Prevention:
http://www.cdc.gov/groupbstrep/about/index.html
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
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
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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
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.
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.
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
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micro teaching on communication m.sc nursing.pdfAnurag Sharma
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New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
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- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
2. Rose Bengal Plate Test (RBPT)
Wright test?
2ME test?
Prozone phenomenon?
Blocking Ab.?
Coombs Wright?
3. Why diagnosing brucellosis is challenging?
• People's reaction to brucella is highly variable
• The immunology of brucellosis is somewhat different.
• There are different subtypes of brucella
• Brucella is difficult to cultivate
• Abortus antigen is commonly used
• Serologic tests have false positive & negative
5. Diagnosis is based on :
•History of contact
•Clinical manifestations
•Laboratory changes
6. Common tests used for brucellosis diagnosis
•Rose Bengal Plate Test (RBPT)
•Standard tube agglutination (SAT) or wright test
•2ME wright
•Coombs Wright
•Brucella microagglutination test (BMAT)
•ELISA
•Bacterial culture
•Molecular methods; e.g. PCR
7. The role of serologic tests
•Serologic tests play a fundamental role in the diagnosis
•The interpretation of the results is usually difficult,
particularly in:
o Chronic brucellosis
o Reinfection, and relapse
o Endemic areas
8. Rose Bengal plate test
• Is an agglutination test in which the
brucella cells are bound to a dye
• Is quick and easy to read
• It is a useful screening test
• If + , standard tube agglutination test
should be used.
10. SAT or Wright test
•Measures the total level of specific IgM and IgG.
•A fourfold or greater rise in titer to 1:160 (In IRAN ≥ 𝟏/𝟖𝟎) is
significant
11. SAT or Wright test
False positive results
•F. tularensis
•Y. enterocolitica
•V. cholera
•Salmonella
•Vaccine against F. Y. V & S.
•Stenotrophomonas maltophila
12. Wright test, False negative results
•First week of disease
•Disease due to Br. Canis
•Blocking Ab. (Chronic brucellosis)
•Prozone phenomenon
13. 2ME
• The addition of 2ME to the
SAT test results in the
destruction of disulfide bonds
of IgM
• 2ME test result is the detection
of only IgG
14. 2ME
• 2ME test will be negative if
SAT test is really negative
• 2ME test is less sensitive than
STA test
• The prognosis of acute
brucellosis may be predicted
from the fall of 2ME
15.
16.
17. SAT must be diluted to titers
1/2560 or more in order to
exclude false sero-negativity
in cases with clinical and
laboratory findings
suggesting brucellosis.
18. Blocking or incomplete Ab.
• Serum may contain brucella
antibodies which do not produce
agglutination
• Non agglutinating antibodies are
called incomplete antibodies
• Incomplete antibodies can be
detected by addition of rabbit
anti-human
19.
20. Coombs Wright
• If SAT is negative and there are
symptoms and signs compatible with
chronic brucellosis, then coombs titer
of => 1:40 should be considered
positive
• Coombs test is not recommended
when STA test is positive