Results 111 to 120 of about 49,425 (253)

Amyand’s hernia : a case report [PDF]

open access: yes, 2013
The presence of vermiform appendix, whether normal or inflamed in the inguinal hernia, is referred to as Amyand’s hernia. This is rare occurring in about 1% of inguinal hernias in adults.
Muscat, Peter
core  

Multiple giant diverticula of the jejunum causing intestinal obstruction: report of a case and review of the literature [PDF]

open access: yes, 2011
Multiple diverticulosis of jejunum represents an uncommon pathology of the small bowel. The disease is usually asymptomatic and must be taken into consideration in cases of unexplained malabsorption, anemia, chronic abdominal pain or discomfort.
Evangelos Falidas   +4 more
core   +2 more sources

A new species of inseminating catfish of the genus Tympanopleura (Siluriformes: Auchenipteridae) from the Ituxi River, Amazon River basin, northern Brazil, revealed by integrative taxonomy

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of the genus Tympanopleura is described from the Iquiri River, a tributary of the Ituxi River, a right‐bank tributary to the Purus River, Amazon River, northern Brazil. The new species is distinguished from all its congeners by a combination of features, such as the presence of an intensely pigmented square‐shaped blotch on the ...
Frank Raynner V. Ribeiro   +4 more
wiley   +1 more source

Imaging groin hernias [PDF]

open access: yes, 2012
Clinical differentiation of direct inguinal hernias, indirect inguinal hernias, femoral and Spigelian hernias can be difficult particularly with small hernias and in obese patients.
Vassallo, Pierre
core  

Comparative endocranial anatomy in the crocodylians Leidyosuchus canadensis and Stangerochampsa mccabei from the upper Cretaceous of Alberta, Canada

open access: yesJournal of Anatomy, EarlyView.
Leidyosuchus canadensis and Stangerochampsa mccabei share endocranial features such as posterior projection of a neurovascular canal in the maxilla and a paratympanic sinus system most similar to those of small‐bodied and young extant crocodylians, suggesting that these pedomorphic features may reflect the ancestral crocodylian condition.
G. Donzé   +4 more
wiley   +1 more source

Patients With Pancreatitis‐Related Gene Variants Showed Higher Incidence of Hyperpancreatic Enzymemia After Endoscopic Retrograde Cholangiopancreatography

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
Pancreatitis‐related gene variants are associated with a higher incidence of post‐ERCP hyperpancreatic enzymemia, whereas no significant association is observed with post‐ERCP pancreatitis. These findings suggest that genetic background contributes to early biochemical pancreatic injury after ERCP and may help identify patients with increased ...
Daishi Kabemura   +16 more
wiley   +1 more source

Prepackaged Low‐Residue Diet “Clear‐Through” Reduces the Required Volume of Polyethylene Glycol Solution for Colonoscopy Preparation: An Exploratory Randomized Controlled Study

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Large volumes of polyethylene glycol (PEG) solution reduce patient acceptance of colonoscopy. A prepackaged low‐residue diet (PLRD; Clear‐Through) may improve bowel cleansing and allow further PEG reduction. This exploratory randomized study evaluated whether PLRD permits decreased PEG with ascorbic acid (PEG‐Asc) volume while ...
Toshifumi Iida   +16 more
wiley   +1 more source

Metformin as a Multifaceted Therapeutic Agent for Gastrointestinal Diseases: Mechanisms, Clinical Efficacy, and Future Directions

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
ABSTRACT The high prevalence of gastrointestinal (GI) diseases and their significant impact on the quality of life require new therapeutic strategies. The development of novel therapeutic strategies should prioritize targeting the fundamental pathophysiological mechanisms underlying these diseases, including inflammation, cellular proliferation, and ...
Sayedeh Azimeh Hosseini   +7 more
wiley   +1 more source

Intracranial Hypotension Following Spinal Manipulation: A Case Report and Scoping Review of the Literature

open access: yesBrain and Behavior, Volume 16, Issue 5, May 2026.
Abstract Purpose Spinal manipulative therapies, including chiropractic and osteopathic maneuvers, are widely practiced for musculoskeletal complaints. However, rare but serious complications such as cerebrospinal fluid (CSF) leak with subsequent intracranial hypotension (IH) have been described.
Marina Romozzi   +6 more
wiley   +1 more source

Undifferentiated Carcinoma of Larynx of Nasopharyngeal Type [PDF]

open access: yes, 2011
Undifferentiated carcinoma of nasopharyngeal type arising in the larynx is unusual. This type of carcinoma-which occurs almost exclusively in nasopharynx-is very infrequent in the larynx (0.2%).
Bansal, S, Gupta, AK, Shankar, A
core   +1 more source

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