Results 31 to 40 of about 22,109 (243)

Morphometric study of the fibrosis and mast cell count in the circular colon musculature of chronic Chagas patients with and without megacolon Estudo morfométrico da fibrose e do número de mastócitos na muscular circular do cólon de chagásicos crônicos com e sem megacólon

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2003
A morphometric study of the circular colon musculature was performed, in which the mast cell count was determined and the connective fibrous tissue in this layer was measured.
Simone Wanderley Pinheiro   +6 more
doaj   +1 more source

Enfermedad de Chagas y sus manifestaciones neurológicas

open access: yesActa Neurológica Colombiana, 2021
La enfermedad de chagas (tripanosomiasis americana) es una zoonosis potencialmente mortal causada por el parásito Trypanosoma cruzi, transmitido por vectores encontrados principalmente en territorio latinoamericano, aunque tiene otras vías de ...
Daniela Duque Montoya   +1 more
doaj   +1 more source

Familial chronic megacolon presenting in childhood or adulthood: Seeking the presumed gene association

open access: yesNeurogastroenterology and Motility, 2019
We identified a pedigree over five generations with 49 members, some of whom had chronic megacolon presenting in adolescence or adulthood. We aimed to assess the genetic cause of chronic megacolon through clinical and DNA studies.
M. Camilleri   +7 more
semanticscholar   +1 more source

Symptoms and diagnostic criteria of acquired Megacolon - a systematic literature review

open access: yesBMC Gastroenterology, 2018
BackgroundAcquired Megacolon (AMC) is a condition involving persistent dilatation and lengthening of the colon in the absence of organic disease. Diagnosis depends on subjective radiological, endoscopic or surgical findings in the context of a suggestive
T. Cuda, R. Gunnarsson, A. de Costa
semanticscholar   +1 more source

Successfully Treated Pediatric Patient With Megarectum by Vertical Reduction Rectoplasty [PDF]

open access: yesIranian Journal of Colorectal Research, 2014
This report represents successful treatment of a seven-year-old boy with megarectum, who complained of intractable constipation and encopresis, by vertical reduction rectoplasty.
Ibrahim Akkoyun
doaj   +1 more source

Impact of antipsychotics, antiparkinsonian drugs, and anthraquinone stimulant laxatives on severe constipation in patients with schizophrenia. [PDF]

open access: yesPCN Rep
This study investigated risk factors for severe constipation in patients with schizophrenia receiving pharmacological treatment. A retrospective analysis of over 4000 inpatients revealed that high‐dose use of clozapine, haloperidol, antiparkinsonian drugs, and anthraquinone stimulant laxatives significantly increased the risk.
Nadaya T, Inaguma T, Nagao T, Ishida T.
europepmc   +2 more sources

Megacolon due to Chronic Schistosomiasis: A Case Report and Review of Literature

open access: yesCase Reports in Surgery, 2019
Although Schistosoma infection in humans commonly involves the intestines, megacolon is a rare finding. We report a 47‐year‐old patient who was found to have chronic megacolon.
Amer Alzahrani   +4 more
semanticscholar   +1 more source

The emerging roles of ribosome biogenesis in craniofacial development. [PDF]

open access: yes, 2014
Neural crest cells (NCCs) are a transient, migratory cell population, which originates during neurulation at the neural folds and contributes to the majority of tissues, including the mesenchymal structures of the craniofacial skeleton.
Ross, Adam P, Zarbalis, Konstantinos S
core   +2 more sources

Pseudo Intestinal Occlusion: Case Report and Literature Review

open access: yesRevista Médica del Hospital General de México, 2014
Introduction: Chronic intestinal pseudo-obstruction is a rare but severe disease. Often passes unrecognized for long time. Case Report: 75-year-old Hispanic male with a history of Parkinson ́s disease, Diabetes Mellitus Type 2 and Chronic Arterial ...
Mariel González-Calatayud   +1 more
doaj   +1 more source

Adult congenital megacolon with acute fecal obstruction and diabetic nephropathy: A case report.

open access: yesExperimental and Therapeutic Medicine, 2019
Megacolon is a congenital disorder. Adult congenital megacolon (ACM), also known as adult Hirschsprung's disease, is rare and frequently manifests as constipation. ACM is caused by the absence of ganglion cells in the submucosa or myenteric plexus of the
Mingyuan Zhang, K. Ding
semanticscholar   +1 more source

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