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1.
Rev. Hosp. Clin. Univ. Chile ; 28(1): 28-35, 2017. ilus
Article in Spanish | LILACS | ID: biblio-987232

ABSTRACT

Gallbladder cholesterolosis is a nosological clinical entity where the central element is the deposit of lipids in immune cells that reside under the gallbladder epithelium. The mechanisms involved in its development are not entirely clear, but they seem to have some resemblances that are observed in the wall of the arteries with atherosclerosis. The lipid-laden cells observed in the gallbladder wall appear to share many of the characteristics of atherosclerosis foam cells, which by means of scavenger receptors have endocited oxidized low-density lipoproteins and accumulate them in their cytoplasm. Foam cells, in themselves, are not dangerous, but in atherosclerosis at least they can become a problem when they are located in vessels and specific anatomic sites. The role they may have in the gallbladder is not known to date. We will review some considerations that seem relevant to us to elucidate if these entities share the same protagonist: macrophages transformed by modified lipids. (AU)


Subject(s)
Humans , Gallbladder Diseases/physiopathology , Cholesterol/metabolism , Gallbladder Diseases/pathology
2.
Tunisie Medicale [La]. 2004; 82 (10): 968-71
in French | IMEMR | ID: emr-69090

ABSTRACT

Agenesis of the gall-bladder is a very rare affection. The pathogeny is correlated with abnormality affecting the embryogenesis of hepatic diverticulum which explain the frequent association with others malformations. The diagnosis is exceptionnaly made preoperatively. Laparotomy confirm the diagnosis and the surgeon must explore the habitual ectopic site by manual explorations, sonography and cholangiography before concluding at the diagnosis of agenesis of gallbladder


Subject(s)
Humans , Female , Gallbladder Diseases/diagnosis , Gallbladder Diseases/etiology , Gallbladder Diseases/physiopathology , Laparotomy
3.
Ginecol. obstet. Méx ; 65(10): 446-8, oct. 1997.
Article in Spanish | LILACS | ID: lil-210720

ABSTRACT

Se presenta el caso de una paciente primigesta de 20 años de edad con un embarazo de 38 semanas, que ingresó a la sala de urgencias por un cuadro abdominal agudo por colecistitis, en el momento de la laparotomía se observó la existencia de una perforación en la pared vesicular parcialmente sellada con epiplón y líquido biliar libre en la cavidad peritoneal, practicándosele colecistectomía y operación cesárea 24 horas después. Se analizan las opciones terapéuticas en estas pacientes y los riesgos del tratamiento quirúrgico durante la gestación y fuera de ella


Subject(s)
Humans , Female , Pregnancy , Adult , Cholecystectomy , Cholecystitis , Gallbladder Diseases/etiology , Gallbladder Diseases/physiopathology , Pregnancy Trimester, Third , Gallbladder/injuries
4.
Bol. cir. (La Paz) ; 4(2): 5-6, jun. 1995. tab
Article in Spanish | LILACS | ID: lil-174561

ABSTRACT

Se hace un estudio de 100 pacientes de ambos sexos por debajo de los 20 años, cuya queja principal es el dolor abdominal tipo colico localizado en el abdomen superior. Siendo la patologia biliar muy frecuente a nivel regional y una de las causas que ocupa lugar predominante como de indicacion quirurgica en nuestro medio, ha sido preocupacion el estudiar su frecuencia en las dos primeras decadas de la vida basados en la clinica y en el estudio ecografico. El dolor biliar cronico con ataque tipo colico recurrente debido a colelitiasis, es una de las molestias que provoca gran porcentaje de atencion de pacientes en consultorio externo de medicina general, de especialidad o de emergencia y se nota ademas que esta molestia es motivo de consulta en personas jovenes con esta patologia, como dolor hepato-biliar (DHB) o colico biliar.


Subject(s)
Humans , Male , Female , Gallbladder Diseases/physiopathology , Pathology, Clinical/trends , Abdominal Pain/physiopathology , Bolivia , Endoscopy, Gastrointestinal/statistics & numerical data , Endoscopy/statistics & numerical data , Ultrasonography/trends
5.
Rev. ciênc. saúde ; 13(1/2): 35-40, jan.-jun. 1994.
Article in Portuguese | LILACS | ID: lil-181745

ABSTRACT

Foram estudados de forma prospectiva e randomizada 68 pacientes, submetidos a colecistectomia no Hospital Florianópolis, no período de 1989 a 1990. O objetivo do presente estudo foi avaliar a importância da utilizaçäo rotineira de drenos sub-hepáticos após colecistectomias eletivas. Para tal, os pacientes, portadores de litíase vesicular crônica foram submetidos a colecistectomia seguida de drenagem do leito hepático (grupo A= 33 pacientes), e sem drenagem (Grupo B= 35 pacientes). Complicaçöes pós-operatórias foram encontrados em 5 casos (7,3 por cento ), sendo que 4 incidiram sobre o grupo A (12,1 por cento ) (p<0,005). A principal complicaçäo encontrada foi a infecçäo da parede abdominal (12 por cento ). Foi concluido que em pacientes portadores de colecistopatica crônica litíasica submetidos a colecistectomia näo existe necessidade de drenagem rotineira da cavidade abdominal.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Cholecystectomy , Gallbladder Diseases/physiopathology , Drainage , Gallbladder/surgery , Prospective Studies , Random Allocation
6.
In. Restrepo G., Jorge Emilio; Guzman V., Jose Miguel; Botero A., Rafael Claudino; Velez A., Hernan; Ruiz P., Oscar. Gastroenterologia hematologia nutricion. Medellin, Corporacion para Investigaciones Biologicas, 1990. p.265-8.
Monography in Spanish | LILACS | ID: lil-133874
7.
J Indian Med Assoc ; 1982 Sep; 79(5-6): 80-1
Article in English | IMSEAR | ID: sea-97755
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