Results 171 to 180 of about 106,394 (309)
Journal of Fish Biology, EarlyView.Abstract Early life development in fishes is a period of high phenotypic plasticity. Water temperatures during embryogenesis can lead to alterations in growth and metabolic and morphological phenotypic variations. This study aimed to characterize the effects of temperature on the growth and morphology of yellow perch throughout early development, a ...
Shamaila Fraz +10 more
wiley +1 more source
A new approach to the management of epidermoid carcinoma of the anal canal [PDF]
, 1983 J Papillon +5 more
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Journal of Fish Biology, EarlyView.Abstract Squalus megalops and Squalus mitsukurii are recognized as the most abundant Squalus species in the southern Brazil region. Currently, S. megalops is listed as ‘least concern’ (LC) and S. mitsukurii as ‘endangered’ (EN). However, at the regional level, both species are classified as ‘data deficient’ – DD, due to the lack of population local ...
Mônica Camila Lourenço +2 more
wiley +1 more source
Local excision inadequate in the treatment of anal canal leiomyosarcoma
The Saudi Journal of Gastroenterology, 2010 Leiomyosarcoma of the anal canal is an uncommon neoplasm of the gastrointestinal tract. We report a 45-year-old lady with anal canal leiomyosarcoma. In view of its rarity, we report its presentation and management.
Kumar G, Chandra Sarath, Krishnan R
doaj
Efficacy of Low-Dose Epidural Anaesthesia in Surgery of the Anal Canal—A Randomised Controlled Trial [PDF]
, 1994 Rajini Kausalya, R. Jacob
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Internal anal anal sphincter: Clinical perspective [PDF]
, 2017 Objective: To summarise current knowledge of Internal anal sphincter. Background: The internal anal sphincter (IAS) is the involuntary ring of smooth muscle in the anal canal and is the major contributor to the resting pressure in the anus ...
Emmanuel, A, Kumar, L
core
An Update on Tumors of the Anal Canal
Archives of Pathology & Laboratory Medicine, 2010 AbstractContext.—The anal canal possesses complex anatomy and histology and gives rise to a variety of tumor types. Challenging issues remain with regard to both the pathologic diagnosis and the clinical management of these tumors.Objectives.—To provide an updated overview of the histogenesis, clinical and pathologic characteristics, diagnostic ...
openaire +2 more sources
IAP inhibitor plus chemoradiotherapy for the treatment of bulky anal canal carcinoma. [PDF]
Med Oncol, 2023 De Felice F, Franco P.
europepmc +1 more source
Chemotherapy‐Induced Neuropathy Affecting the Gastrointestinal Tract
Neurogastroenterology &Motility, EarlyView.Chemotherapy (with/without immunotherapy/radiotherapy) may induce neurotoxic effects on the gastrointestinal innervation. Chemotherapy‐induced enteric neuropathy (CIEN) and, probably, neurotoxicity affecting the extrinsic innervation of the gut and the brain underlie the frequent and impactful gut dysfunctions and brain–gut axis (BGA) disorders ...
Gema Vera, Kulmira Nurgali, Raquel Abalo
wiley +1 more source
Normal Anal Sensibility in Patients Born With Anorectal Malformations
Neurogastroenterology &Motility, Volume 37, Issue 4, April 2025.Normal anal sensibility can be present in ARM patients diagnosed with all types of ARM after they have been treated with corrective surgery. Anal sensibility was better in those with a functional IAS. This means that the IAS, present in the distal end of the fistula, should be spared as much as possible to preserve anal sensibility. In this way, aiming
Venla E. C. den Hollander +2 more
wiley +1 more source