Results 121 to 130 of about 16,886 (239)

A Review of Non-Operative Management of Anal Fissures in Pediatrics: A Study of 50 Cases at Alkarama Teaching Hospital [PDF]

open access: yes, 2017
Anal fissure is a tear or break in the skin of the anal canal. whilst acute anal fissures heal spontaneously or with simple therapeutic measures, a proportion may progress to form a chronic anal fissure.
Ahmad, Hussein Ali Abed   +2 more
core   +1 more source

The Brain‐Gut Axis in Parkinson's Disease Pathology

open access: yesComprehensive Physiology, Volume 16, Issue 2, April 2026.
Exposure to environmental toxins induces gut dysbiosis, increases intestinal epithelial barrier permeability, immune activation, and oxidative stress, promoting α‐syn misfolding and propagation. Brainstem DMV neurons exhibit α‐syn pathology, dysregulating neuronal excitability and vagal control of GI functions.
Kudret Selin Ozkaya   +1 more
wiley   +1 more source

Effective conservative therapy of acute anal fissure

open access: yesАмбулаторная хирургия, 2016
An acute anal fissure causes sharp pains during stool and after defecation. The disease is often accompanied by exacerbation of hemorrhoid, which is often observed in women at late pregnancy terms and after difficult delivery.
V. L. Rivkin
doaj  

مقايسه اثر درمانی مقادير 25 و 50 واحدی سم بوتولينوم در شقاق مزمن مقعدی [PDF]

open access: yes, 2004
هدف از اين پژوهش ارزيابی اثرات درمانی مقادير 25 و 50 واحدی سم بوتولينوم در درمان شقاق مزمن مقعد و مقايسه تاثير مقدار دارو در روند بهبودی بيماران بوده است.
اسلامی, شهین   +1 more
core  

Capsule Endoscopy in Inflammatory Bowel Disease: Current Status and Issues in Clinical Practice

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Inflammatory bowel diseases include Crohn's disease (CD) and ulcerative colitis (UC), both of which require endoscopic evaluation of mucosal surfaces. Capsule endoscopy has been used in clinical practice since 2000 as a minimally invasive means of mucosal evaluation.
Teppei Omori   +6 more
wiley   +1 more source

بررسی ارتباط اضطراب با فیسور آنال [PDF]

open access: yes, 2010
فیسور آنال یکی از بیماری های شایع آنورکتال است که می تواند یک وضعیت آزاردهنده باشد. هدف از این مطالعه تعیین ارتباط بین اضطراب (حالت و صفت) و فیسور آنال بوده است.
ارشدی, حمیدرضا   +3 more
core  

Adalimumab‐responsive Monogenic Inflammatory Bowel Disease With Pseudopolyposis Characteristic of TGFBR2 Variant in Loeys‐Dietz Syndrome

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Loeys‐Dietz syndrome (LDS) is an autosomal dominant connective tissue disorder caused by pathogenic variants in TGFBR1 or TGFBR2. It is characterized by vascular fragility, skeletal abnormalities, and predisposition to allergic and inflammatory conditions, including monogenic inflammatory bowel disease (IBD).
Tomomitsu Sado   +9 more
wiley   +1 more source

Thermomechanical surface instability at the origin of surface fissure patterns on heated circular MDF samples

open access: yes, 2019
When a flat sample of medium density fibreboard (MDF) is exposed to radiant heat in an inert atmosphere, primary crack patterns suddenly start to appear over the entire surface before pyrolysis and any charring occurs.
Baroudi, Djebar   +3 more
core   +1 more source

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): baseline data from day surgery practice in the UK

open access: yesAnaesthesia, Volume 81, Issue 4, Page 477-488, April 2026.
Summary Introduction Most patients undergoing elective surgery in the UK are discharged from hospital on the same day. Despite this, there is a lack of UK patient‐centred outcome measures relating to quality of recovery, pain and analgesic use. The POPPY study was a UK‐wide prospective, observational study measuring short‐ and longer‐term patient ...
Martha Belete   +2177 more
wiley   +1 more source

Topical treatments for anal fissure. [PDF]

open access: yesCan Fam Physician, 2023
Fagan C, Kolber MR, Lindblad AJ.
europepmc   +1 more source

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