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Related Concept Videos

Acute Pancreatitis I: Introduction01:25

Acute Pancreatitis I: Introduction

Acute pancreatitis is the sudden inflammation of the pancreas caused by the early activation of digestive enzymes, leading to the autodigestion of pancreatic tissue. This results in local inflammation and, in severe cases, systemic complications.EtiologyUnderstanding the underlying causes is crucial, as identifying the etiology guides treatment and anticipates complications. Acute pancreatitis can be triggered by various factors, typically grouped into the following clinical categories.Biliary...
Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Acute Pancreatitis II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
Gastritis III: Clinical Manifestations and Management01:23

Gastritis III: Clinical Manifestations and Management

The clinical manifestations of gastritis can vary depending on the cause and type of gastritis, but some common symptoms may include the following.
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
Sexually Transmitted Infections01:26

Sexually Transmitted Infections

Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
Cryptococcal Meningitis01:27

Cryptococcal Meningitis

Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...

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Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients
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Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients

Published on: June 11, 2011

The acute abdomen and HIV.

Michael Cotton1

  • 1mikeytha@mweb.co.zw

Tropical Doctor
|October 13, 2006
PubMed
Summary

The increasing burden of human immunodeficiency virus (HIV) disease poses a significant surgical challenge, particularly in developing nations. Understanding HIV

Area of Science:

  • Global Health
  • Infectious Diseases
  • Surgical Practice

Background:

  • The global rise of human immunodeficiency virus (HIV) disease presents a critical challenge for medical practitioners, especially in resource-limited settings.
  • Surgical practice must adapt to address the growing impact and implications of HIV.
  • Existing literature on HIV-related surgical pathology predominantly stems from high-income countries with low HIV prevalence and extensive resources.

Purpose of the Study:

  • To highlight the urgent need for surgical practice to acknowledge and address the implications of human immunodeficiency virus (HIV).
  • To underscore the disparity in available literature concerning HIV-related surgical pathology between developed and developing nations.

Main Methods:

  • Literature review focusing on surgical challenges posed by HIV.

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Chronic, Acute, and Reactivated HIV Infection in Humanized Immunodeficient Mouse Models
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Chronic, Acute, and Reactivated HIV Infection in Humanized Immunodeficient Mouse Models

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Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients
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Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients

Published on: June 11, 2011

Chronic, Acute, and Reactivated HIV Infection in Humanized Immunodeficient Mouse Models
09:54

Chronic, Acute, and Reactivated HIV Infection in Humanized Immunodeficient Mouse Models

Published on: December 3, 2019

  • Analysis of existing research on HIV-related surgical pathology.
  • Comparative assessment of surgical contexts in high-income versus low-income countries.

    • Main Results:

    • HIV-related disease is a growing concern demanding attention within surgical fields.
    • A significant gap exists in the literature regarding surgical experiences in developing countries with high HIV prevalence.
    • Current research largely reflects experiences from well-resourced settings, which may not be generalizable.

    Conclusions:

    • Surgical practice globally must confront the escalating challenge of human immunodeficiency virus (HIV) disease.
    • There is a critical need for more research and tailored strategies for managing HIV-related surgical conditions in resource-limited environments.
    • The disparity in research highlights the importance of context-specific approaches to HIV and surgery.