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1.
Rev. méd. Chile ; 135(4): 512-516, abr. 2007. ilus, tab
Article in Spanish | LILACS | ID: lil-456664

ABSTRACT

Background: The development of the laparoscopic surgery has allowed its incorporation to the surgical treatment of gastric cancer. Aim: To evaluate the feasibility and safety of laparoscopic gastrectomy in gastric cancer in our institution. Patients and methods: Prospective data in four patients who underwent laparoscopic gastrectomy for gastric cancer from May to August of 2005 was reviewed. Demographic data, clinical characteristics and postoperative results were registered. Patients were staged according to TNM-AJJC staging system. Results: Four patients aged 48 to 80 years (three males), underwent a completely laparoscopic R0 gastrectomy with lymph node dissection. Two patients underwent total gastrectomy. A subtotal Billroth II gastrectomy was performed in the other two patients. The mean operative time was 260 minutes (Range 180-330). There were no conversions to open surgery. The mean postoperative hospital stay was 6.5 days (Range 6-7 days). There were no complications. According to pathology, one patient presented carcinoma in stage IA, two patients in stage IB and one patient in stage IIIB. The mean number of lymph nodes dissected was 40 (Range 35-54). Conclusions: Laparoscopic gastrectomy is a feasible procedure with good postoperative results in this preliminary experience.


Subject(s)
Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Carcinoma/surgery , Gastrectomy/methods , Laparoscopy , Stomach Neoplasms/surgery , Carcinoma/pathology , Feasibility Studies , Lymph Node Excision , Neoplasm Staging , Prospective Studies , Stomach Neoplasms/pathology
2.
Rev. chil. cir ; 56(3): 220-225, jun. 2004. tab
Article in Spanish | LILACS | ID: lil-394592

ABSTRACT

Introducción: El tratamiento actual de la úlcera péptica en su etapa aguda es la erradicación del Helicobacter pylori (HP) junto con tratamiento de la úlcera con inhibidores de la bomba de protones (IBP). Objetivos Determinar el costo del tratamiento de erradicación con 2 antibióticos por 7 ó 14 días y el costo de diferentes inhibidores de la bomba de protones por 42 días. material y Método: Se revisó un documento farmacológico que contenía los precios de todos los medicamentos con un valor promedio de dólares de 670 pesos. Se analizó presentaciones, dosis y costo del tratamiento. Resultados: Hubo una importante variación de precios de los 2 antibióticos evaluados: Claritromicina y Amoxicilina, con costos que variaban entre 11.000 y 26.000 por 7 días. En cuanto a IBP hay 19 Omeprazoles en el merfcado nacional, con costos de tratamiento por 42 días que varían entre 2.922 pesos y 33800 pesos. Hay 5 Lanzoprazoles y 3 Pantoprazoles. El costo final de todo el tratamiento completo puede variar entre 14.229 pesos y 116.936 pesos. Conclusiones: Los costos de este tratamiento son muy variables y afectan fuertemente el presupuesto de los pacientes. por lo tanto, los médicos que prescriben estos tratamientos deben estar informados claramente de los costos.


Subject(s)
Humans , Anti-Bacterial Agents/economics , Anti-Bacterial Agents/therapeutic use , Amoxicillin/economics , Amoxicillin/therapeutic use , Clarithromycin/economics , Clarithromycin/therapeutic use , Health Care Costs , Helicobacter pylori/pathogenicity , Helicobacter Infections/drug therapy , Peptic Ulcer/etiology
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