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Biomedical subjects

C G Hüscher

Publications and source records attributed to C G Hüscher.

5 recordsLinked to original sources
PubMed2000

Laparoscopic gastric resections.

The impressive breakthrough in laparoscopic surgery has pushed surgeons to perform gastric resection through such an approach. Laparoscopy reduces the surgical stress and the postoperative pain and has a positive impact on the rehabilitation time, the hospital stay, and return to work and social activities. Laparoscopic partial gastrectomy for benign diseases and for palliation has been accepted as an effective surgical option: they are reproducible operations performed worldwide at a more and more rapid pace. Laparoscopic gastric resections and laparoscopically assisted gastric resections for malignancy deserve a word of caution. Nevertheless, the investigators report their series of laparoscopic subtotal and distal gastrectomies for cancer with medium and long-term results comparable with those of open surgery. Furthermore, new and less invasive surgical options have been recently introduced. Full and partial thickness local resections may be accomplished through intragastric procedures, for treatment of small benign tumors and early stage gastric cancer.

Adult↗
PubMed1998

Laparoscopic liver resections.

The authors present the rationale of the laparoscopic approach to liver surgery, showing the technique of fully endoscopic and endoscopic-assisted formal and wedge hepatic resections and the early results of their experience. From 1993 to 1997, 38 liver resections have been attempted through the laparoscopic or the laparoscopic assisted approach. Out of these 38 resections, 5 were wedge resections, 11 were segmentectomies, 10 were left formal hepatectomies, 1 was an extended left hepatectomy, 5 were bisegmentectomies, 5 were right formal hepatectomies, and 1 was an extended right hepatectomy. In two cases, one segmentectomy and one bisegmentectomy, the procedures were converted to open surgery. Wedge, segmental, and left liver resections were usually performed through a fully endoscopic approach, whereas right liver resections were accomplished by a video-assisted approach. In all but six cases, the resections were attempted for malignancy. There were no intra-operative deaths. One patient died on postoperative day-1 because of liver failure and severe coagulopathy. The early results are comparable to those of conventional surgery, with the benefits derived from minimal access surgery. Laparoscopic liver resections are technically feasible with an acceptable morbidity and mortality rate, but extensive experience in conventional liver surgery, advanced laparoscopic surgery, and the availability of all requested technology are indispensable prerequisites.

Carcinoma, Hepatocellular↗
PubMed1997

Current position of advanced laparoscopic surgery of the liver.

With the improvement of laparoscopic techniques and the development of new and dedicated technologies, endoscopic liver surgery has become feasible. While wedge liver resections are performed more and more frequently, laparoscopic anatomical liver resections are still at an early stage of development and are somewhat controversial. In 1993 we initiated formal laparoscopic liver resections in selected patients. From 1993 to December 1995 20 patients underwent endoscopic formal resections: the procedures comprised six left hepatectomies, five right hepatectomies, one of which extended to the segment IV, three mesohepatectomy, five segmentectomies and one bisegmentectomy. The operation time ranged from 120 to 270 min (average 193 min). In 17 out of 20 cases a Pringle manoeuvre was performed (mean occlusion time 45 min). No intra-operative complications occurred and there were no conversions in the whole series. Average intra-operative blood loss was 397.5 mL and 35% of patients required intro-operative blood transfusions. Post-operative mortality rate was 5% and post-operative morbidity rate was 45% (one coagulopathy with severe trombocytopaenia, six pleural effusions, one bile collection and four hematomas of the trocar sites). Such preliminary data are comparable with those of a group of 65 patients who underwent open anatomical liver resections from 1992 and 1995. Far from being a routine technique in liver surgery, the laparoscopic approach to forma liver resections may be a promising procedure in selected patients.

Aged↗
PubMedDate not supplied

Hepatic resections through the laparoscopic approach.

Hepatic surgery has been undergoing progressive modifications in surgical approach to liver, passing through tohraco-phrenolaparotomy to bilateral subcostal incision and current Makuuchi's. Laparoscopic liver surgery should not be considered a new surgery, but simply a new surgical approach, with difficulties but advantages too. Laparoscopic hepatic resections are feasible with low morbidity and mortality; the short and medium term results are comparable to those obtained with open surgery provided that the surgeon has a significant experience in open hepatic surgery, advanced laparoscopic surgery and the availability of all and pertinent instrumentation. The aim of this paper is to show the rationales formal of hepatic resections through the laparoscopic approach, focusing on the necessary instrumentation, the surgical technique and results.

Hepatectomy↗