Results 71 to 80 of about 44,419 (265)

Sigmoid Volvulus

open access: yesThe Eurasian Journal of Medicine, 2010
In sigmoid volvulus (SV), the sigmoid colon wraps around itself and its mesentery. SV accounts for 2% to 50% of all colonic obstructions and has an interesting geographic dispersion. SV generally affects adults, and it is more common in males. The etiology of SV is multifactorial and controversial; the main symptoms are abdominal pain, distention, and ...
openaire   +3 more sources

Community‐based epilepsy care in an onchocerciasis‐endemic area: A 3‐year cohort study in Mahenge, Tanzania

open access: yesEpilepsia, Volume 66, Issue 3, Page 739-752, March 2025.
Abstract Objective In onchocerciasis‐endemic areas, limited access to antiseizure medications (ASMs) contributes to a high epilepsy burden. This study evaluated the impact of a community‐based epilepsy care program in Mahenge, Tanzania, an onchocerciasis‐endemic area with high epilepsy prevalence.
Dan Bhwana   +9 more
wiley   +1 more source

Factors precipitating volvulus formation in sigmoid volvulus

open access: yesTurkish Journal of Trauma and Emergency Surgery, 2020
Sigmoid volvulus (SV), the wrapping of the sigmoid colon around itself, is a rare intestinal obstruction form world-wide. For this reason, the physiopathology of SV, particularly the precipitating factors, are not clearly identified. The aim of this study is to evaluate the precipitating factors in SV.The clinical records of consecutive 416 patients ...
DİŞÇİ, ESRA   +1 more
openaire   +3 more sources

Deletion of parasite immune modulatory sequences combined with immune activating signals enhances vaccine mediated protection against filarial nematodes [PDF]

open access: yes, 2012
<p>Background: Filarial nematodes are tissue-dwelling parasites that can be killed by Th2-driven immune effectors, but that have evolved to withstand immune attack and establish chronic infections by suppressing host immunity. As a consequence, the
AB Fredriksen   +63 more
core   +3 more sources

Mesenteric rents in the ascending mesocolon as a cause of colic — A retrospective case series

open access: yesEquine Veterinary Education, EarlyView.
Summary The ventral and dorsal components of the ascending colon are adjoined by the ascending mesocolon, and few case reports have described congenital or acquired malformations of this structure. This case series reports the occurrence of large mesenteric rents of the ascending mesocolon (Hernia mesocolica coli ascendentis) in six adult horses ...
N. Verhaar   +3 more
wiley   +1 more source

Wandering Spleen in a Pediatric Lung Transplant Patient With Filamin A Deficiency: An Incidental Finding

open access: yesPediatric Transplantation, Volume 29, Issue 6, September 2025.
ABSTRACT Background Filamin A (FLNA) deficiency is a known cause of progressive lung disease and need for pediatric lung transplant; however, what may be less well known to lung transplant providers are the extrapulmonary complications of FLNA deficiencies, such as wandering spleen.
Savannah Ellis Knight   +2 more
wiley   +1 more source

Human infection with Gongylonema pulchrum [PDF]

open access: yes, 1994
A 43 year old woman developed a painful tumor at the left buccal mucosa. Following local anti-inflammatory treatment a 35 mm long, living female adult worm of Gongylonema pulchrum was extracted from the affected side.
Jelinek, Thomas, Löscher, Thomas
core  

Phylogenetic relationships of the Wolbachia of nematodes and arthropods [PDF]

open access: yes, 2006
Wolbachia are well known as bacterial symbionts of arthropods, where they are reproductive parasites, but have also been described from nematode hosts, where the symbiotic interaction has features of mutualism.
Claire Conlon   +7 more
core   +3 more sources

Gut Microbiome Pilot Study of Patients With CHARGE Syndrome and Sibling Controls

open access: yesAmerican Journal of Medical Genetics Part A, Volume 197, Issue 8, August 2025.
ABSTRACT Difficulties with feeding and digestion are common in individuals with CHARGE syndrome. Animal models with CHD7 gene variants demonstrate abnormal gut innovation and dysmotility. Our pilot study evaluated whether individuals with CHARGE syndrome have differences in their gut microbiome compared to unaffected siblings.
Emily R. Chedrawe   +5 more
wiley   +1 more source

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