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Related Concept Videos

Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

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The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
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Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

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Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
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Assessment of the Gastrointestinal System II: Health Perception Pattern01:29

Assessment of the Gastrointestinal System II: Health Perception Pattern

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Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
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Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

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This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
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Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

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Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
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Lower GI Series: Barium Enema01:23

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A Barium Enema, or a lower GI series, is a specialized radiographic examination designed to visualize the lower gastrointestinal tract, specifically the colon and rectum. This procedure is instrumental in diagnosing various conditions such as colorectal cancer, polyps, diverticulosis, and inflammatory bowel disease.
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Colorectal Cancer Screening Knowledge and Practices Among Practicing Obstetrician-Gynecologists and Residents.

Camille A Clare1, Clive Liu1, Arielle Greenberg2

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Women'S Health Reports (New Rochelle, N.Y.)
|February 2, 2023
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Obstetrician-gynecologists show gaps in colorectal cancer screening knowledge, despite viewing it as part of their practice. Enhanced training is recommended for these primary care providers.

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Area of Science:

  • Oncology
  • Public Health
  • Medical Education

Background:

  • Colorectal cancer (CRC) is a significant cause of cancer death in the US.
  • Obstetrician-gynecologists (Ob/Gyns) play a role in women's health, including cancer screening.
  • Understanding Ob/Gyns' knowledge and adherence to CRC screening guidelines is crucial for improving early detection.

Purpose of the Study:

  • To investigate the knowledge and adherence of Ob/Gyns to colorectal cancer screening guidelines.
  • To assess how demographic and practice characteristics influence Ob/Gyn knowledge and adherence to CRC screening.

Main Methods:

  • An anonymous cross-sectional survey was administered to 142 practicing Ob/Gyns.
  • Participants were recruited from professional organizations and hospital departments.
  • Data collected included knowledge of guidelines, risk factors, screening ages, and adherence to screening protocols.

Main Results:

  • A majority of Ob/Gyns (80.3%) consider CRC screening within their scope of practice and use established guidelines (71.8%).
  • Knowledge gaps exist, with respondents identifying only half of listed risk factors and the correct age to stop screening.
  • While over half (57.8%) initiate screening appropriately, barriers include lack of education/awareness and patient reluctance.

Conclusions:

  • Ob/Gyn knowledge of CRC screening guidelines is suboptimal and varies between residents and attending physicians.
  • Enhanced training in CRC screening and guidelines is necessary for Ob/Gyns.
  • Integration into residency education and maintenance of certification programs can improve provider knowledge and adherence.