This document describes the life cycle of Strongyloides stercoralis. It has both free-living and parasitic cycles. In the free-living cycle, eggs hatch on soil into larvae that can develop into adults. In the parasitic cycle, larvae penetrate the skin and migrate through the lungs and intestines, where they develop into adults. S. stercoralis is unique in its ability to reproduce internally, called autoinfection, which can cause persistent and disseminated infections, especially in immunocompromised individuals. Symptoms include skin rashes, coughing, abdominal pain, and diarrhea. Diagnosis involves examining stool or sputum samples for larvae. Treatment options include thiabendazole or iverme
This topic is highly useful for MBBS students.
Strongyloides is a Nematode. Causes Strongyloidiasis.
This topic briefly describes about the mode of transmission, life cycle, clinical features ,complications ,diagnosis, treatment and its prevention.
This topic is highly useful for MBBS students.
Strongyloides is a Nematode. Causes Strongyloidiasis.
This topic briefly describes about the mode of transmission, life cycle, clinical features ,complications ,diagnosis, treatment and its prevention.
paragonimiasis is a intracellular food born disease mainly cause by paragonimus westermani (lung fluk) . it is mainly found in middle Asia, central Africa and Latin America. The first intermediate host fresh water snail and second is human.
paragonimiasis is a intracellular food born disease mainly cause by paragonimus westermani (lung fluk) . it is mainly found in middle Asia, central Africa and Latin America. The first intermediate host fresh water snail and second is human.
Infección producida por nematodos cuyos adultos tienen diferentes localizaciones:
En los vasos linfáticos- Wuchereria bancrofti y Brugia sp
En el tejido celular subcutaneo -Loa Loa y Onchocerca volvulus
En cavidades o tejidos peri viscerales- Mansonella perstans y Mansonella ozzardi
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
Contact us if you are interested:
Email / Skype : kefaya1771@gmail.com
Threema: PXHY5PDH
New BATCH Ku !!! MUCH IN DEMAND FAST SALE EVERY BATCH HAPPY GOOD EFFECT BIG BATCH !
Contact me on Threema or skype to start big business!!
Hot-sale products:
NEW HOT EUTYLONE WHITE CRYSTAL!!
5cl-adba precursor (semi finished )
5cl-adba raw materials
ADBB precursor (semi finished )
ADBB raw materials
APVP powder
5fadb/4f-adb
Jwh018 / Jwh210
Eutylone crystal
Protonitazene (hydrochloride) CAS: 119276-01-6
Flubrotizolam CAS: 57801-95-3
Metonitazene CAS: 14680-51-4
Payment terms: Western Union,MoneyGram,Bitcoin or USDT.
Deliver Time: Usually 7-15days
Shipping method: FedEx, TNT, DHL,UPS etc.Our deliveries are 100% safe, fast, reliable and discreet.
Samples will be sent for your evaluation!If you are interested in, please contact me, let's talk details.
We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
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.
Follow us on: Pinterest
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
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
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
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.
Maxilla, Mandible & Hyoid Bone & Clinical Correlations by Dr. RIG.pptx
Strongyloides stercoralis
1.
2.
3.
4.
5.
6.
7.
8. Strongyloides stercoralis
Strongyl: cylinder oides: like stercoralis: faecal
In the soil
Free-living cycle
Indirect cycle
male female
Mature egg
Hatching
rhabditiform
larva
Infective filariform larva
Optimum
environmental conditions
Unfavorable
environmental conditions
In man
Parasitic cycle
Direct cycle
4 moults
2 moults
In the
soil
Contains
rhabditiform
larva
9. Parasitic Cycle
in Man
Venous
blood
3rd
moult
4th
moult
♂ ♀
Rhabditiform
larvae in stool
On the
groundInfective filariform larva
Free-living adult
Duodenum
& upper
jejunum
Skin
lesion
Larva is
swallowed
Pulmonary
lesion
Intestinal
lesion
10. Diagnostic Stage Infective Stage
Rhabditiform larva Filariform larva
Notched
tail
end
Filariform
oesophagus
fills anterior ½
of larva
250µ long 500-600µ long
Rhabditiform
oesophagus
11.
12.
13.
14.
15.
16.
17. Pathogenesis and Clinical Picture
due to penetration of larvae into the skin.
Itching and dermatitis.
due to migration of larvae.
Verminous pneumonitis,
minute haemorrhage.
(Loeffler’s syndrome)
Fever, cough, dyspnea, haemoptysis
Skin lesion
Lung lesion
18. Duodenitis causing
burning epigastric
pain with tenderness.
Diarrhoea alternates with constipation
Constipation gives enough time for rhabditiform
larvae to develop into infective filariform larvae
Rhabditiform
larvae
Intestinal lesion
Larvae penetrate
mucosa of large
intestine causing
internal autoinfection
Larvae penetrate perianal
skin after coming out of the
anus causing
external autoinfection
19.
20.
21.
22.
23. Larva currens
Larva of S.stercoralis left on skin
of buttock or thigh move in the
skin at a rate of 5-10 cm / hour
causing linear eruption
Long standing heavy infection causes:
Dysentery, malabsorption , steatorrhoea
and weight loss
Autoinfection increases worm burden (( and leads
to persistent infection.
Currens: fast running
25. Diagnosis
1- Examination of faeces or duodenal contents for
larvae.
2- Examination of sputum
for larvae.
3- Eosinophilia.
4- Serological tests.
Treatment
Thiabendazole OR Ivermectin
Prevention and Control
As in Ancylostoma
250µ
26.
27. Question
Autoinfection :
an infected person re-infects himself by the same
parasite either externally (hand to mouth) or internally.
Enumerate helminths transmitted by autoinfection.
Enterobius vermicularis
Strongyloides stercoralis
Hymenolepis nana
Taenia solium eggs
Name one that is transmitted through skin penetration.
Strongyloides stercoralis.
Name one that is common among children.
Enterobius vermicularis
Hymenolepis nana
