Results 51 to 60 of about 600 (148)

Direct comparison of 99m-technetium hepatoiminodiacetic acid (HIDA) cholescintigraphy with ultrasonography gallbladder ejection fraction assessment following fatty- meal challenge – correlation of both techniques in extrapolation towards normal values for ultrasonographic measurements in healthy subjects [PDF]

open access: yes
Direct comparison of 99m-technetium hepatoiminodiacetic acid (hida) cholescintigraphy with ultrasonography gallbladder ejection fraction assessment following fatty- meal challenge – correlation of both techniques in extrapolation towards normal values ...
Low, Chen Sheng
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Comparative study of fatty meal Versus drotaverine hydrochloride Versus hyoscine-n-butylbromide for duodenal antimotility and ease of cannulation during Endoscopic Retrograde Cholangiopancreatography (ERCP). [PDF]

open access: yes, 2014
INTRODUCTION : Endoscopic retrograde cholangiopancreatography (ERCP) is in clinical practice since 1968 for diagnosis and treatment of pancreatobiliary diseases.
Vadivel Kumaran, S
core  

An Evaluation of Acalculous Biliary Disease [PDF]

open access: yes, 1988
This thesis is based on the clinical and laboratory findings in 64 patients referred to the University Department of Surgery, Glasgow Royal Infirmary over a 2 year period. The patients were referred from surgeons and physicians in the West of Scotland on
Sunderland, Graham Thomas
core  

Progress Notes [PDF]

open access: yes, 2002
https://scholarlyworks.lvhn.org/progress_notes/1325/thumbnail ...
Lehigh Valley Health Network
core   +1 more source

Composition of parenteral nutrition solution affects the time of occurrence but not the incidence of cholestasis in surgical infants [PDF]

open access: yes, 2014
Parenteral nutrition-associated cholestasis (PNAC) is one of the most important complications of parenteral nutrition (PN). This study was conducted to define the incidence, characteristics and precipitating factors of PNAC in infants treated with two ...
Arbay Özden Çiftçi   +5 more
core   +1 more source

A Practical Guide for Pediatric Nuclear Medicine [PDF]

open access: yes
This open access book will provide a foundation for the understanding of, and knowledge for a successful routine use of diagnostic Nuclear Medicine procedures in children through expertise and cases provided by representative busy pediatric nuclear ...

core   +1 more source

Studies on gastrointestinal peptides in the ascidian Styela clava [PDF]

open access: yes, 1985
Cells analogous to vertebrate endocrine cells have been described in the gut epithelium of the ascidian Styela clava. As well as some histochemical similarities, ultrastructural correlations have been demonstrated, particularly the presence of electron ...
Bevis, Peter John
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Comportamiento clínico - epidemiológico de la hemorragia digestiva alta en un hospital regional del Perú [PDF]

open access: yes, 2019
Objetivo: El objetivo principal del estudio fue determinar las características epidemiológicas y clínicas de los pacientes con hemorragia digestiva alta no varicial del del servicio de Gastroenterología del “Hospital Daniel Alcides Carrión” de Huancayo.
Lopez Chuquillanqui, Doris Rosario
core  

Control mechanisms of mammalian pepsinogen secretion [PDF]

open access: yes, 1989
The objective of this thesis was to delineate aspects of the control mechanisms of mammalian pepsinogen secretion. In order to accomplish this goal, a comprehensive study was undertaken which would establish an historical perspective of the subject ...
Modlin, Irvin M
core   +1 more source

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