Search results for "paro"

Feasibility and Diagnostic Impact of Fluorescence-Based Diagnostic Laparoscopy in Hepatocellular Carcinoma: A Case Report

2002

Fluorescence-based diagnostic techniques are an evolving field in the staging of hepatologic and gastroenterologic malignancies. The method aims at improved accuracy in the detection of locoregional and distant metastases. In hepatocellular carcinoma, detection of metastases is of utmost importance, because advanced tumors preclude curative surgical therapy. We present here our first experience of fluorescence-based diagnostic laparoscopy in a patient with hepatocellular carcinoma. We performed diagnostic laparoscopy in a 76-year-old woman who presented with a tumor of the liver and increased serum levels of alpha-fetoprotein. For photosensitization, 5-aminolevulinic acid (20 mg/kg bodyweig…

"Pure" large cell neuroendocrine carcinoma of the gallbladder. Report of a case and review of the literature

2016

Primary Neuroendocrine Tumours (NETs) of the gallbladder are rare. Among all NETs of the gallbladder, large cell neuroendocrine carcinoma (LCNEC) is exceedingly rare. In most of the cases LCNECs are combined with other histological components. We reviewed clinical presentation and management of all patients with "pure" LCNEC from published literature since the first case was published in 2000, as well as one patient from our experience. Only 7 cases of "pure" LCNEC has been described in the last 15 years, our case is the eighth. The diagnosis of gallbladder NETs is rarely made preoperatively since the presentation generally consists of non-specific symptoms including upper abdominal pain, d…

Mini-laparoscopy in the endoscopy unit.

2012

PURPOSE OF REVIEW: The evaluation of liver histology is an important component of the diagnosis and staging of liver diseases. The most common technique employed to sample liver tissue for decades has been percutaneous liver biopsy. Although this is a relatively well tolerated technique in the early stages of liver disease, it carries a high risk of complications, particularly hemorrhage, in patients with advanced cirrhosis. Mini-laparoscopy allows macroscopic assessment and biopsy under direct vision and therefore is a well tolerated and effective technique. RECENT FINDINGS: The major advantages of this technique are direct visualization of the liver surface, thereby allowing inspection fo…

Feasibility and Safety of Laparoscopic Complete Mesocolic Excision (CME) for Right-sided Colon Cancer

2020

OBJECTIVE The aim of this prospective clinical study is to compare short-term outcome of laparoscopic right hemicolectomy using the Complete Mesocolic Excision (CME group) with patients who underwent conventional right-sided colonic resection (NCME group). SUMMARY BACKGROUND DATA Although CME with central vascular ligation in laparoscopic right hemicolectomy is associated with a significant decrease in local recurrence rates and improvements in cancer-related 5-year survival, there may be additional risks associated with this technique because of increased surgical complications. As a result, there is controversy surrounding its use. METHODS In this randomized controlled trial, several prim…

Response to: Comment on "Feasibility and safety of laparoscopic Complete Mesocolic Excision (CME) for right-sided colon cancer: short-term outcomes. …

2021

Common Bile Duct Stones in Cholecystectomized Patients

2008

The incidence of retained or primary stones is approximately 2–5% after conventional and laparoscopic cholecystectomy (LC) and 5–15% after common bile duct exploration (CBDE) [1]: in principle these patients are in need of further intervention [2, 3].

Rektumprolaps bei Erwachsenen - Ursache, Diagnostik, Therapie

2005

Despite progress in modern surgery, the choice of the surgical procedure of rectal prolapse is regarded with controversy. Selection criteria between the abdominal or perineal approach or between rectopexy and resection rectopexy are not yet proven. This article gives a review of the literature about rectal prolapse and an analysis of the outcome of posterior rectopexy and resection rectopexy--partly conventionally and partly laparoscopically--in 25 patients with rectal prolapse III degrees and IV degrees. All except for one patient were examined during a mean follow-up of 5.5 (3.1) years for the rectopexy group and 2.1 (0.7) years for the resection rectopexy group. Recurrence occurred in on…

Laparoscopy in Low-Income Countries: 10-Year Experience and Systematic Literature Review

2021

Laparoscopy is a procedure that ultimately reduces hospital stay time and speeds up post-operative recovery. It is mainly performed in high-income countries but its implementation in many low-and middle-income countries (LMICs) is increasing. However, no aggregate data exist regarding the outcomes of this procedure in resource-limited settings. We retrospectively reviewed all cases of laparoscopy recorded from January 2007 to March 2017 at the Department of Surgery of Beira to assess the related outcomes. Moreover, we performed a systematic review of the laparoscopic practices and outcomes in low-income countries. Data from the Department of Surgery of Beira identified 363 laparoscopic proc…

The critical view of safety during laparoscopic cholecystectomy: Strasberg Yes or No? An Italian Multicentre study

2020

Abstract Background Laparoscopic cholecystectomy is considered the gold standard for the treatment of gallbladder lithiasis; nevertheless, the incidence of bile duct injuries (BDI) is still high (0.3–0.8%) compared to open cholecystectomy (0.2%). In 1995, Strasberg introduced the "Critical View of Safety" (CVS) to reduce the risk of BDI. Despite its widespread use, the scientific evidence supporting this technique to prevent BDI is controversial. Methods Between March 2017 and March 2019, the data of patients submitted to laparoscopic cholecystectomy in 30 Italian surgical departments were collected on a national database. A survey was submitted to all members of Italian Digestive Pathology…

Laparoscopic laterally extended pelvic resection for gynecological malignancies

2020

Lateral isolated gynecological cancer infiltrating the pelvic side wall has been considered non-operable with a poor oncological outcome.[1][1] The development of the laterally extended endopelvic resection and surgical progress for disease, overcoming the endopelvic fascia infiltrating muscles and