1,721,022 research outputs found
Single incision laparoscopic splenectomy, technical aspects and feasibility considerations
Full text linkMinimally invasive techniques have been introduced to reduce morbidity related to standard laparoscopic procedures. One such approach is laparoendoscopic single-site surgery. The aim of the study was to present our initial clinical experience of using this technique for elective splenectomy. We carried out single access laparoscopic splenectomy (SALS) for an 8 cm cystic lesion of the spleen, involving the hilum, on a 38-year-old woman. The procedure was performed with a single-port device (4-channel) via a 2.5-cm umbilical incision. A flexible 5-mm optic and straight laparoscopic instruments were used. The operative time was 75 min. There was no blood loss. No complications were observed. The postoperative period was uneventful. Although substantial development of the instruments and skills is needed, this SALS technique appears to be feasible and safe. Nevertheless, further experience and observations are necessary
Spleen rupture: an unusual postoperative complication after laparoscopic cholecystectomy
No full textIntroduction: Laparoscopic cholecystectomy is the gold standard in the surgical treatment of symptomatic cholelithiasis and other benign gallbladder diseases. Laparoscopic cholecystectomy isn't devoid by some complications such as intra and post-operative bleeding, biliary injury, bile leakage, surgical site infection, port-site hernia and visceral injury. After an extensive literature research, we find only one case study in which the patients required a splenectomy after laparoscopic cholecystectomy. We present a case of uneventful laparoscopic cholecystectomy requiring an open splenectomy during the postoperative course. Case report: The Authors report a case of ruptured spleen during the second post-operative day after an uncomplicated laparoscopic cholecystectomy. At 36 hours after the operation, the patient referred a sudden upper abdominal pain. We performed a splenectomy, intra-abdominal lavage and two drainages have been placed. The patient was discarged in the 7th post-operative day in good clinical condition. Conclusion: As best of our Knowledge we report the second case of spleen rupture after a cholecystectomy, which is reported in the literature. We think that the splenic injury should not be due to direct trauma after or at the time of cholecystectomy, but it should be due to some adherences stretched by the pneumoperitoneum induction
Laparoscopic total and subtotal gastrectomy for gastric cancer
No full textLaparoscopic gastrectomy (LG) for malignancy has not fully entered into daily clinical practice. Since 1994, when Kitano performed the first laparoscopic gastrectomy with Billroth I anastomosis for early gastric cancer, there was not a wide acceptance of laparoscopic approach as in other procedures such as laparoscopic colectomy for both benign and malignant conditions, fundoplication and cholecystectomy. Technical and instrumental developments in laparoscopic surgery, however, allowed a more aggressive surgery for gastric cancer and improvedits diffusion. Several studies have been conducted in order to define the adequacy of laparoscopic approach in gastrectomies for malignant disease in terms of short, long and oncological outcomes. The aim of this chapter is to make a review of literature, about laparoscopic approach for gastric malignant disease versus the open approach, and describe the laparoscopic technique of total and subtotal gastrectomies for malignant disease. © 2012 by Nova Science Publishers, Inc. All rights reserved
Lack of advantages of slit mesh placement during laparoscopic transabdominal preperitoneal inguinal hernia repair (TAPP): a single centre, case matched study
No full textDuring laparoscopic trans-abdominal pre-peritoneal hernia repair (TAPP) the positioning of the mesh around the spermatic cord could provide an additional anchoring point and ensure better defect closure, thereby preventing mesh movement and recurrence. The primary aim of our retrospective study was to determine if, during a TAPP procedure, an advantageous difference for mesh placement exists between the slit and the non-slit techniques in terms of recurrence rate. Secondary aims were intra and post-operative complications and the time required to return to normal activity
Side-to-side esophagojejunostomy during totally laparoscopic total gastrectomy for malignant disease: a multicenter study
No full textBackground Esophagojejunostomy (EJS) represents the most difficult steps during totally laparoscopic total gastrectomy (TLTG). Over the past few years, several techniques have been developed. This study aimed to evaluate the feasibility and surgical outcomes of the laparoscopic intracorporeal side-to-side EJS during TLTG used to treat malignant disease of the stomach.Methods This study was conducted from June 2001 to December 2006 at three different institutions. Data were collected from patients' medical notes, and a database was established that recorded gender, age, American Society of Anesthesiology (ASA) classification, tumor site, operative duration, time required for anastomosis, length of hospital stay, morbidity, mortality, tumor node metastasis (TNM) staging, grading, type of procedure performed, type of lymphadenectomy, conversion rate, reason for conversion, histology type, reoperation rate, reason for reoperation, time required for closure of leak, flatus time, time enteral feeding started, morbidity, and mortality.Results In this study, 56 totally laparoscopic gastrectomies (TLGs) (83.6%) and 11 totally laparoscopic degastrogastrectomies (TLDGs) (16.4%) with intracorporeal side-to-side EJS were performed. The average operating time was 249 min (range, 195-349 min). The average time required for both anastomoses was 44 min (17.7% of the average total time). The conversion rate was 10.4%, and the reoperation rate was 13.4%. The mean hospital stay was 12.4 days (range, 8-45 days). The major complications comprised four anastomotic leakage (6%), five postoperative bleeding (7.5%), and two duodenal stump leakage (3%). Most of the patients (91%) were enteral fed on day 6. The mean time for closure of leaks was 12 days (range, 4-18 days). The minor complications comprised two esophagojejunal anastomotic strictures (3%) subsequently treated by endoscopic dilatation. There was one death (1.5%), which occurred within 45 postoperative days.Conclusions Laparoscopic intracorporeal side-to-side EJS is a safe and feasible technique. It represents a valid method for performing a reconstruction of the digestive tract in laparoscopic surgery after TLG, especially in presence of a narrow esophagus
Laparoscopic recurrent inguinal hernia repair during the learning curve : it can be done?
No full textTrans-Abdominal Preperitoneal Patch (TAPP) repairs for Recurrent Hernia (RH) is a technically demanding procedure. It has to be performed only by surgeons with extensive experience in the laparoscopic approach. The purpose of this study is to evaluate the surgical safety and the efficacy of TAPP for RH performed in a tutoring program by surgeons in practice (SP)
Single-access laparoscopic rectal resection versus the multiport technique: A retrospective study with cost analysis
No full textBackground. Single-access laparoscopic surgery is not used routinely for the treatment of colorectal disease. The aim of this retrospective cohort study is to compare the results of single-access laparoscopic rectal resection (SALR) versus multiaccess laparoscopic rectal resection with a mean follow-up of 24 months. Methods. This retrospective cohort study enrolled 42 patients. Between January 2010 and June 2012, 21 SALRs were performed. These patients were compared with a group of 21 other patients who had undergone multiport laparoscopic rectal resection. This control group had the same exclusion criteria and patient demographics. Short-term outcomes were reassessed with a mean follow-up of 2 years. Statistical analysis included the Student t test and Fisher's exact test. Finally, we performed a differential cost analysis between the 2 procedures. Results. Exclusion criteria, patient demographics, and indication for surgery were similar in both groups. The conversion rate was 0% in both groups. There were no intraoperative complications or deaths. Bowel recovery was similar in both groups. No interventions, readmissions, or deaths were recorded at 30 days' follow-up. At a mean follow-up of 24 months, all the patients with a preoperative diagnosis of cancer are still alive and disease free. Considering the selected 3 items, the mean cost per patient for single-access laparoscopic surgery and multiple-access laparoscopic surgery were estimated as 7213 and 7495 Euros, respectively. Conclusion. We think that SALR could be performed in selected patients by surgeons with high multiport laparoscopic skills. It is compulsory by law to evaluate outcomes and cost-effectiveness by using randomized controlled trials
Single-access laparoscopic subtotal spleno-pancreatectomy for pancreatic adenocarcinoma.
No full textAbstract Laparoscopic distal or subtotal pancreatectomy can be performed safely and effectively unless there is a clear reason why not to do so. With the aim of reducing postoperative trauma and improving the cosmesis, single-access laparoscopic surgery has been introduced into daily practice. We report the first case of distal single-access laparoscopic pancreasectomy for an adenocarcinoma. The procedure was carried out in 170 minutes without postoperative complications. Despite some technical difficulties, we think that a single-access laparoscopic approach could be adequate for a pancreatic resection. However, an adequate analysis of cost-effectiveness as well as regarding the reproducibility should be carried out
Does a 3D laparoscopic approach improve surgical outcome of mininvasive right colectomy? A retrospective case-control study
No full textLaparoscopy has gained wide acceptance due its benefits for patients. However, advanced laparoscopic procedures are still challenging. One critical issue is lack of stereoscopic vision. Despite its diffusion, the totally laparoscopic approach for right hemicolectomy (TLRC) is still debated due to its difficulty, particularly for fashioning of the ileocolic anastomosis. The aim of this multicenter study is to investigate whether 3D vision offers any advantages on surgical performance over 2D vision during TLRC. All data of consecutive patients who underwent elective TLRC for cancer at three Italian surgical centers with either 2D or 3D technology from January 2013 to December 2018 were retrieved from a computer-maintained database. A case-matched analysis using the Mantel-Haenszel method was performed. After matching, a total of 106 patients were analyzed with 53 patients in each group. Mean operative time was significantly longer for 2D-TLRC than for 3D-TLRC (153.2 +/- 52.4 vs. 131 +/- 51 min, p = 0.029) and a statistically significant difference in anastomosing time (p = 0.032, 19.2 +/- 5.9 min vs. 21.7 +/- 6.2 min for 3D and 2D group, respectively) was also recorded. No difference in the median number of harvested nodes (23 +/- 11 vs. 21 +/- 7 for 3D and 2D group, respectively; p = 0.48) was found. Neither intraoperative complications nor conversions occurred in the two groups. In conclusion, 3D vision appears to improve the performance of a TLRC by reducing operative time and making intracorporeal anastomosis easier. Prospective randomized studies are required to determine the real beneficial effects
- …
