Laparoscopic removal of gastrointestinal stromal tumors of uncinate process of pancreas

The pancreas is an extremely rare location for gastrointestinal stromal tumors (GIST). We present a case of a patient with a GIST located in the uncinate process of the pancreas that was treated successfully with a laparoscopic technique. Computed tomography, magnetic resonance imaging and scintigraphy suggested a neuroendocrine tumor. Due to the fact that the image suggested a neuroendocrine tumor with a diameter below 2 cm, the patient was qualified for a laparoscopic procedure of tumor enucleation. Postoperative care proceeded in accordance with the principles of the ERAS concept. The postoperative course was uncomplicated. He was discharged home on the second postoperative day. In the obtained histopathology result a GIST was found. During a 6-month observation, including control computed tomography examination, no signs of tumor progression were found. Despite the fact that stromal tumors of the gastrointestinal tract localized in the pancreas are very rare, they should be considered in the differential diagnosis of tumors of this organ

Laparoscopic Nissen fundoplication in the treatment of Barrett's esophagus : 10 years of experience

INTRODUCTION: Barrett's esophagus (BE) is a state in which the distal portion of esophageal mucosa becomes lined with cylindrical epithelium as a result of adaptive remodeling. It is widely accepted that the metaplastic lesions result from chronic irritation with gastric and/or duodenal contents in the course of reflux disease. For many years, research centered on the risk factors of BE and resulting adenocarcinoma. Anti-reflux operations are the only procedures which offer the possibility of treating the cause by restoring the anatomic barrier responsible for guarding against irritating effects of gastroduodenal content on the distal esophagus. Total (i.e. 360°) laparoscopic Nissen fundoplication (LNF) is considered the most effective amongst these procedures. Still, controversies related to the indications for anti-reflux surgery are frequently encountered. AIM: Retrospective analysis of long-term treatment outcomes in patients with BE subjected to laparoscopic Nissen fundoplication. MATERIAL AND METHODS: The group included 42 BE patients, amongst them 30 men and 12 women. Initially, all the patients were treated conservatively for at least 1 year. The subgroup with dysplasia was subjected to preoperative argon plasma coagulation (APC). From 1 year after surgery (laparoscopic Nissen fundoplication), control biopsy specimens were obtained from the gastroesophageal junction of all the patients. RESULTS: None of the patients showed the development of esophageal adenocarcinoma during the follow-up period. Furthermore, no cases of dysplasia progression or de novo development of dysplasia were observed in the analyzed group. In the initial 12-24 months after surgery, complete regression of metaplasia was documented in 7 (31.8%) patients from group A, and a reduction in the area of Barrett's metaplasia was observed in another 7 patients (31.8%). Throughout the period of this study, persistent planoepithelial re-epithelialization was observed in 14 (70%) group B patients, i.e. in individuals with baseline dysplasia subjected to preoperative argon plasma ablation. In the remaining patients of this group, the developed changes of BE character were less advanced than at baseline. CONCLUSIONS: Our opinion is that laparoscopic Nissen fundoplication, as a result of high effectiveness, represents the method of choice in the treatment of BE in the case of patients who were qualified for surgery

Laparoscopic surgery of the spleen through single umbilical incision

INTRODUCTION: Single incision transumbilical laparoscopic procedures are the next step in development of minimally invasive surgery. Recent studies prove that the new technique can be a safe alternative to multiport laparoscopy; therefore it is becoming more and more popular. AIM: We present our preliminary experience with single incision laparoscopy of the spleen. MATERIAL AND METHODS: We analyse a group of 9 patients (7 women and 2 men) in whom we attempted single incision laparoscopic surgery of the spleen. RESULTS: Single incision laparoscopy was successful in all patients – in 7 of them we performed splenectomy and in 2 unroofing of the splenic cyst. Additionally, in 3 patients we performed concomitant cholecystectomy. The operative technique was identical to multiport procedures. One patient required reoperation due to intra-abdominal bleeding from the wound on the first postoperative day. In one patient due to superficial injury of the stomach wall continuous suture was used to prevent perforation. In our opinion these complications are not the result of the new technique. CONCLUSIONS: The described technique can become a safe alternative to multiport laparoscopy. It is a reasonable alternative in young patients to whom an excellent cosmetic effect is particularly important because until now it is the only documented advantage of this surgical technique

Early implementation of Enhanced Recovery After Surgery (ERAS) protocol - Compliance improves outcomes : a prospective cohort study

AbstractEnhanced Recovery After Surgery protocol in colorectal surgery allows shortening length of hospital stay and reducing complication rate. Despite the clear guidelines and conclusive evidence their full implementation and putting them into daily practice meets certain difficulties, especially in the early stage.The aim of the study was to analyse the course of implementation of the ERAS protocol into daily practice on the basis of adherence to the protocol.Group included 92 patients (43F/49M) with colorectal cancer submitted to laparoscopic resection during the years 2013-2014. Perioperative care in all of them based on ERAS protocol consisting of 16 items. Its principles and discharge criteria were based on the guidelines of the ERAS Society guidelines. The entire analysed group of patients was divided into 3 subgroups (30 patients) depending on the time from ERAS protocol implementation. We analysed the compliance with the protocol and its influence on length of hospital stay, postoperative complications and readmission rate in different subgroups.The average compliance with the protocol differed significantly between groups and was 65% in group 1, 83.9% in group 2 and 89.6% in group 3. The compliance with subsequent protocol elements was different. The length of stay and complication rate was statistically different in analysed subgroups. The whole group demonstrated an inverse correlation between compliance and length of stay.This analysis leads to the conclusion that the introduction of the ERAS protocol is a gradual process, and its compliance at the level of 80% or more requires at least 30 patients and the period of about 6 months. The initial derogation from the assumed proceedings is inevitable and should not discourage further action. Particular emphasis in the initial stage should be put on continuous training of personnel of all specialties and continuous evaluation of the results

Quality of life after bariatric surgery

INTRODUCTION AND PURPOSE: Morbid obesity together with obesity-related diseases has a negative impact on the quality of life. The aim of the study was to assess the quality of life amongst patients with morbid obesity as well as the impact of bariatric treatment on body weight and obesity-related diseases in addition to conducting an analysis of changes in the quality of life after surgical treatments, in the context of the surgical procedure type and degree of body weight loss. MATERIAL AND METHODS: Sixty-five patients were treated for morbid obesity. The sample group consisted of 34 patients treated with laparoscopic sleeve gastrectomy (LSG) and 31 persons qualified for laparoscopic Roux-en-Y gastric bypass (LRYGB). The average body weight before the procedure was 146.2 kg. In the sample group, 89 % of persons qualified for the surgical treatments were diagnosed with hypertension and 52 % persons that were operated on were diagnosed with diabetes type 2 before the surgical procedure. Before commencement of the surgical treatment, the quality of life was assessed, which in both groups qualified for given types of bariatric procedures was considerably low. RESULTS AND CONCLUSIONS: Percentage excessive weight loss (%EWL) was 58.8 %. No significant differences in body weight loss were noted between the two types of procedures. Improvement was observed in the treatment of obesity-related diseases. Also, the quality of life was enhanced significantly. No differences were noted in terms of the quality of life improvement between particular types of surgical procedures. No significant differences were observed during the analysis of body weight loss impact on the quality of life improvement

Sclerosing angiomatoid nodular transformation of the spleen treated by laparoscopic partial splenectomy

The authors describe a case of sclerosing angiomatoid nodular transformation (SANT) of the spleen treated at the 2(nd) Department of Surgery, Jagiellonian University, Medical College. The patient was a 23-year-old woman. Clinically she presented with 2-year history of recurrent mild fever, diffuse joint pain, abdominal discomfort and iron deficiency anaemia of chronic disease. The laboratory tests revealed a non-characteristic chronic inflammatory response. A splenic solid lesion 9 cm in diameter was found on abdominal computed tomography. The patient underwent uneventful laparoscopic resection of the upper half of the splenic parenchyma. The resected tumour showed characteristic histological and immunophenotypical findings of SANT as previously described in the literature. In long-term follow-up, improvement of preoperative symptoms and abnormalities in the blood tests was documented

Enhanced Recovery After Surgery (ERAS) protocol in patients undergoing laparoscopic resection for stage IV colorectal cancer

BACKGROUND: There is strong evidence for the use of Enhanced Recovery After Surgery (ERAS) protocol with colorectal surgery. However, in most studies on ERAS, patients with stage IV colorectal cancer (CRC) are commonly excluded. It is not certain if the ERAS protocol combined with laparoscopy improves outcomes in this group of patients as well. The aim of the study is to assess the feasibility of the ERAS protocol implementation in patients operated laparoscopically due to stage IV CRC. METHODS: A prospective analysis of patients undergoing laparoscopic colorectal surgery was performed. Group 1 included patients with stages I–III, and group 2 included patients with stage IV CRC. Demographic, surgical factors, length of stay (LOS), complications, readmissions, ERAS implementation and early postoperative recovery were compared between the groups. RESULTS: Group 1 included 168 patients, and group 2 included 20 patients. There was no difference in the age, sex, BMI, ASA, cancer localisation or surgical parameters. No statistically significant difference was noted in complications (26.8 vs 20 %, p = 0.51344), LOS (4.7 vs 5.7 days, p = 0.28228) or readmissions (6 vs 10 %, p = 0.48392). The ERAS protocol compliance was 86.3 and 83.0 %, respectively (p = 0.17158). CONCLUSIONS: Implementation of the ERAS protocol and laparoscopic surgery among patients with stage IV CRC is feasible and provides similar short-term clinical outcomes and recovery as with patients with stages I–III

Is ERAS in laparoscopic surgery for colorectal cancer changing risk factors for delayed recovery?

There is evidence that implementation of enhanced recovery after surgery (ERAS) protocols into colorectal surgery reduces complication rate and improves postoperative recovery. However, most published papers on ERAS outcomes and length of stay in hospital (LOS) include patients undergoing open resections. The aim of this pilot study was to determine the factors affecting recovery and LOS in patients after laparoscopic colorectal surgery for cancer combined with ERAS protocol. One hundred and forty-three consecutive patients undergoing elective laparoscopic resection were prospectively evaluated. They were divided into two subgroups depending on their reaching the targeted length of stay—LOS (75 patients in group 1—≤4 days, 68 patients in group 2—>4 days). A univariate and multivariate logistic regression analysis was performed to assess for factors (demographics, perioperative parameters, complications and compliance with the ERAS protocol) independently associated with LOS of 4 days or longer. The median LOS in the entire group was 4 days. The postoperative complication rate was higher (18.7 vs. 36.7 %), and the compliance with ERAS protocol was lower (91.2 vs. 76.7 %) in group 2. There was an association between the pre- and postoperative compliance and the subsequent complications. In uni- and multivariate analysis, the lack of balanced fluid therapy (OR 3.87), lack of early mobilization (OR 20.74), prolonged urinary catheterization (OR 4.58) and use of drainage (OR 2.86) were significantly associated with prolonged LOS. Neither traditional patient risk factors nor the stage of the cancer was predictive of the duration of hospital stay. Instead, compliance with the ERAS protocol seems to influence recovery and LOS when applied to laparoscopic colorectal cancer surgery

Cost minimization analysis of laparoscopic surgery for colorectal cancer within the enhanced recovery after surgery (ERAS) protocol : a single-centre, case-matched study

Introduction: The goal of modern medical treatment is to provide high quality medical care in a cost-effective environment. Aim : To assess the cost-effectiveness of laparoscopic colorectal surgery combined with the enhanced recovery after surgery protocol (ERP) in Poland. Material and methods : We designed a single-centre, case-matched study. Economic and clinical data were collected in 3 groups of patients (33 patients in each group): group 1 – patients undergoing laparoscopy with ERP; group 2 – laparoscopy without ERP; group 3 – open resection without ERP. An independent administrative officer, not involved in the treatment process, matched patients for age, sex and type of resection. Primary outcome was cost analysis. It was carried out incorporating institutional costs: hospital bed stay, anaesthesia, surgical procedure and equipment, drugs and complications. Secondary outcomes were length of stay (LOS), readmission and complication rate. Results : Cost of laparoscopic procedure alone was significantly more expensive than open resection. However, implementation of the ERAS protocol reduced additional costs. Total cost per patient in group 1 was significantly lower than in groups 2 and 3 (EUR 1826 vs. EUR 2355.3 vs. EUR 2459.5, p < 0.0001). Median LOS was 3, 6 and 9 days in groups 1, 2 and 3 respectively (p < 0.001). Postoperative complications were noted in 5 (15.2%), 6 (18.2%) and 13 (39.4%) patients in groups 1, 2, 3 respectively (p = 0.0435). Conclusions : In a low medical care expenditure country, minimally invasive surgery combined with ERP can be a safe and a cost-effective alternative to open surgery with traditional perioperative care