Related Experiment Video
Updated: Jun 16, 2026
04:59
Cheek Injection Model for Simultaneous Measurement of Pain and Itch-related Behaviors
Published on: September 27, 2019
Pruritus ani: etiology and management.
Katharine W Markell1, Richard P Billingham
1US Army Medical Corps, San Antonio, TX, USA.
The Surgical Clinics of North America
|January 30, 2010
Summary
Pruritus ani, or anal itching, is a common dermatologic issue. This review covers its causes, classification, and provides a management algorithm for clinicians.
Area of Science:
- Dermatology
- Gastroenterology
Background:
- Pruritus ani is a prevalent condition causing discomfort in the perianal area.
- Understanding its causes is crucial for effective patient care.
Purpose of the Study:
- To review the incidence and classification of pruritus ani.
- To discuss primary and secondary causes.
- To provide a clinical management algorithm.
Main Methods:
- Literature review of pruritus ani.
- Classification of pruritus ani into primary and secondary types.
- Development of a clinical management algorithm.
Main Results:
- Pruritus ani encompasses a range of causes.
- A clear distinction between primary and secondary pruritus ani is essential.
- A structured approach aids in diagnosis and treatment.
Conclusions:
- Effective management of pruritus ani requires understanding its diverse etiology.
- The provided algorithm offers a practical framework for clinical decision-making.
- Further research can refine diagnostic and therapeutic strategies.
Related Concept Videos
01:25Assessment of the Rectum and Anus
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,...
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
01:30Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care
A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
01:17Urinary Tract Infection IV: Nursing Management
In managing urinary tract infections (UTIs) in nursing, a comprehensive assessment is essential. Begin by gathering subjective data, such as the patient’s complaints of dysuria (painful urination), urinary frequency, urgency, suprapubic pain, and any lower abdominal discomfort. This information can be complemented by questions regarding previous UTIs, sexual activity, and personal hygiene practices, which can provide insight into risk factors. Objective assessment should focus on signs like...
01:30Irritable Bowel Syndrome III: Medical and Nursing Management
Managing Irritable Bowel Syndrome (IBS) involves a multifaceted approach, including lifestyle modifications, dietary changes, and medication.
01:21Inflammatory Bowel Disease V: Surgical Management
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:
Here are some common surgical interventions for IBD:
01:25Analgesia and Pain Management
Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...