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Related Concept Videos

Inflammatory Bowel Disease I: Ulcerative Colitis01:27

Inflammatory Bowel Disease I: Ulcerative Colitis

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Introduction
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
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Appendicitis-II: Diagnostic Studies and Management01:29

Appendicitis-II: Diagnostic Studies and Management

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Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
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Inflammatory Bowel Disease II: Crohn's Disease01:30

Inflammatory Bowel Disease II: Crohn's Disease

201
Introduction
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
201
Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

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The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
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Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

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Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
324
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

128
Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
128

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Risk Prediction in Diverticulitis.

Jonathan Velez-Padilla1, Jonathan Pastrana Del Valle2, Paul Cavallaro2

  • 1Department of General Surgery, University of South Florida College of Medicine, Tampa, Florida.

Clinics in Colon and Rectal Surgery
|June 12, 2025
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Identifying risk factors for acute diverticulitis is crucial for surgical decisions. This review highlights patient predictors for disease onset, recurrence, and complications, aiding treatment choices.

Keywords:
disease recurrencediverticulitisrisk prediction

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Area of Science:

  • Gastroenterology
  • Colorectal Surgery
  • Clinical Risk Stratification

Background:

  • Acute diverticulitis, a complication of colonic diverticulosis, presents a surgical management dilemma.
  • Identifying patients who benefit from surgery to prevent future complications is critical.
  • Current clinical scores for risk stratification are not widely adopted.

Purpose of the Study:

  • To identify patient risk factors predicting the onset, recurrence, and progression of diverticulitis.
  • To assist clinicians in counseling patients regarding surgical versus medical management.
  • To explore novel methods for risk stratification in diverticular disease.

Main Methods:

  • Review of studies identifying modifiable and nonmodifiable risk factors for diverticulitis.
  • Analysis of factors associated with disease onset, recurrence, and progression to complicated disease (abscess, fistula, stricture).
  • Evaluation of existing clinical scores and novel polygenic risk scores for risk stratification.

Main Results:

  • Several modifiable and nonmodifiable risk factors are strongly associated with diverticulitis development, recurrence, and complications.
  • Existing clinical risk scores lack widespread adoption in clinical practice.
  • A novel polygenic risk score shows potential for improved patient risk stratification.

Conclusions:

  • Understanding patient risk factors is essential for guiding surgical decisions in diverticular disease.
  • There is a need for validated and widely adopted risk-stratification tools.
  • Further innovation in risk assessment methods, including polygenic scores, is warranted.