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1.
Medicina (Guayaquil) ; 6(2): 91-95, 2000.
Article in Spanish | LILACS | ID: lil-651943

ABSTRACT

En este estudio prospectivo, analizamos comparativamente las ventajas y desventajas de la colecistectomía laparoscópica (CL) y la colecistectomía convencional (CC); realizado entre junio y noviembre de 1998, en los hospitales Miguel H. Alcívar y Luis Vernaza, donde se ejecutó la parte laparoscópica y convencional respectivamente. Nuestro universo constó de 59 casos; 37 sometidos a CC y 22 a CL; de este último grupo se excluyeron 3 casos (1 por pancreatitis, 2 conversiones a CC). El sangrado del lecho vesicular fue la complicación transoperatoria más frecuente en la CC; 15 pacientes (40.5 por ciento); mientras que 10 pacientes (52.7 por ciento) no presentaron complicaciones en la CL. El dolor según la escala analógica-visual reveló un promedio de 5/8 para la CC y 3/8 para la CL.Conclusiones. La CL ofrece considerables ventajas: menor tiempo operativo, breve internación hospitalaria, precoz restitución del tránsito intestinal y vía oral, y baja intensidad del dolor.


This is a prospective study, where we analyzed comparatively the advantages and disadvantages of laparoscopic cholecystectomy (LC) and conventional cholecystectomy (CC), the study was done between June and November of 1998, al Miguel H. Alcívar and Luis Vernaza hospitals, where the laparoscopic and conventional procedures were conducted respectively. Our universe was formed by 59 cases, 37 submitted to CC and 22 to CL, from this last group 3 cases were excluded (1 for pancreatitis, 2 because of conversions to CC). The bleeding from vesicular bed was the most common transsurgical complication of the CC, with 15 patients (40.5 percent) and 10 patients (52.7 percent) did not present any complications in the LC. The pain, according to analogic-visual scoring revealed an average of 5/8 for CC and 3/8 for LC.Conclusions. CL offers considerable advantages: less surgical time, shorter hospital stay, rapid restitution of intestinal transit and less pain intensity.


Subject(s)
Male , Adult , Female , Cholecystectomy , Cholecystectomy, Laparoscopic , Cholelithiasis , Choledocholithiasis , Intraoperative Complications
2.
Medicina (Guayaquil) ; 6(3): 173-178, 2000.
Article in Spanish | LILACS | ID: lil-651957

ABSTRACT

Se trata de un estudio retrospectivo, realizado en el hospital Naval Guayaquil, en el servicio de endoscopía y anatomía patológica, desde enero de 1986 a enero de 1998, incluyéndose pacientes diagnosticados con cáncer gástrico. El objetivo principal es demostrar sobrevida de cinco años en pacientes con cáncer gástrico, tratados médica y/o quirúrgicamente. De 25 pacientes diagnosticados con cáncer gástrico, 44%(11 pacientes) no fueron intervenidos quirúrgicamente: 20% no volvieron a la consulta, 16% por enfermedad avanzada, 8% rechazaron cirugía. Mientras que el 56% (14 pacientes) si se operaron.La sobrevida a 5 años se la investigó solo desde 1986 a 1992, en este lapso hubieron 10 pacientes (100%), el 70% fallecieron antes del año sin tratamiento quirúrgico, solo 30% sobrevivieron 5 años, todos ellos operados.La sobrevida a cinco años en los pacientes operados fue 30%, mientras que los no operados (70%) fallecieron antes del año.


The main objective is to demonstrate the survival to 5 years in patients with gastric cancer, treated with and without surgery.Materials and Methods: this is a prospective study, realized at Naval Hospital of Guayaquil, from January 1986 to January 1998, at the endoscopic and pathologic anatomy service including patients diagnosed with gastric cancer. Results: from 25 patients with gastric cancer, 44% (11 patients) weren´t treated with surgery: 20% didn´t return, 16% for advanced illness, 8% rejected surgery; while 56% (14 patients), accepted the surgery. The survival to 5 years was investigated only from 1986 to 1992; in this period, with only 10 patients (100%) having gastric cancer; 70% died before one year, all of them without surgical treatment, and 36% survived 5 years, all of them with surgical treatment.Conclusion: the survival to 5 years, in patients with surgical treatment was 30%, while those who didn´t operated (70%) died before the year.


Subject(s)
Male , Adult , Female , Carcinoma , Stomach Neoplasms , Survival , Gastrectomy , Lymphatic Metastasis
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