| 1. |
- Tepelenis, Kostas, et al.
(författare)
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Laparoscopic versus open approach to neurolytic celiac plexus block in inoperable pancreatic cancer
- 2018
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Ingår i: ANZ journal of surgery. - : WILEY. - 1445-1433 .- 1445-2197. ; 88:11, s. E767-E771
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Tidskriftsartikel (refereegranskat)abstract
- Background Methods Neurolytic celiac plexus block (NCPB) is an effective method of palliative pain control. The purpose of this study was to evaluate the feasibility and effectiveness of the laparoscopic NCPB versus open approach. Eight patients (Group A) underwent diagnostic laparoscopy which revealed an inoperable pancreatic cancer. Forty millilitres of solution (20 mL of 95% ethanol mixed with 20 mL of xylocaine) was injected into either side of para-aortic soft tissue. The same solution was injected in 10 patients (Group B), with inoperable pancreatic body cancer diagnosed during laparotomy. Results Conclusions There were no intraoperative or post-operative, NCPB related, complications. Patients in both groups, reported significant pain relief in the early post-operative period. Using the visual analogue scale preoperatively, in second post-operative day, first and third post-operative month, no significant different was observed between the two groups. The mean hospital stay in both groups was 2.1 versus 5.2 (P = 0.0005) and the mean survival 8.1 versus 7.9 months (ns). The NCPB is feasible method for palliation in inoperable pancreatic cancer. Laparoscopic NCPB gives excellent results and could still be considered in selected cases, as an effective alternative during staging laparoscopy.
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| 2. |
- Golshani, P., et al.
(författare)
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The modified Glasgow Prognostic Score indicates an increased risk of anastomotic leakage after anterior resection for rectal cancer
- 2023
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Ingår i: International Journal of Colorectal Disease. - : Springer. - 0179-1958 .- 1432-1262. ; 38:1
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundPreoperative inflammation might cause and also be a marker for anastomotic leakage after anterior resection for rectal cancer. Available biomarker indices such as the modified Glasgow Prognostic Score (mGPS) or the C-reactive protein-to-albumin ratio (CAR) may be clinically useful for leakage assessment.MethodsPatients who underwent anterior resection for rectal cancer during 2014-2018 from a multicentre retrospective cohort were included. Data from the Swedish Colorectal Cancer registry and chart review at each hospital were collected. In a subset of patients, preoperative laboratory assessments were available, constituting the exposures mGPS and CAR. Anastomotic leakage within 12 months was the outcome. Causally oriented analyses were conducted with adjustment for confounding, as well as predictive models.ResultsA total of 418 patients were eligible for analysis. Most patients had mGPS = 0 (84.7%), while mGPS = 1 (10.8%) and mGPS = 2 (4.5%) were less common. mGPS = 2 (OR: 4.11; 95% CI: 1.69-10.03) seemed to confer anastomotic leakage, while this was not seen for mGPS = 1 (OR 1.09; 95% CI: 0.53-2.25). A cut off point of CAR > 0.36 might be indicative of leakage (OR 2.25; 95% CI: 1.21-4.19). Predictive modelling using mGPS rendered an area-under-the-curve of 0.73 (95% CI: 0.67-0.79) at most.DiscussionPreoperative inflammation seems to be involved in the development of anastomotic leakage after anterior resection for cancer. Inclusion into prediction models did not result in accurate leakage prediction, but high degrees of systemic inflammation might still be important in clinical decision-making.
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| 3. |
- Nikberg, Maziar, et al.
(författare)
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Prophylactic stoma mesh did not prevent parastomal hernias
- 2015
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Ingår i: International Journal of Colorectal Disease. - : Springer Science and Business Media LLC. - 0179-1958 .- 1432-1262. ; 30:9, s. 1217-1222
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Tidskriftsartikel (refereegranskat)abstract
- Parastomal herniation is reported in up to 50 % of patients with a colostomy. A prophylactic stoma mesh has been reported to reduce parastomal hernia rates. The aim of the study was to evaluate the rate of parastomal hernias in a population-based cohort of patients, operated with and without a prophylactic mesh at two different time periods. All rectal cancer patients operated with an abdominoperineal excision or Hartmann's procedure between 1996 and 2012 were included. From 2007, a prophylactic stoma mesh was placed in the retro-muscular plane. Patients were followed prospectively with clinical and computed tomography examinations. There were no differences with regard to age, gender, pre-operative albumin levels, ASA score, body mass index (BMI), smoking or type of surgical resection between patients with (n = 71) and without a stoma mesh (n = 135). After a minimum follow-up of 1 year, 187 (91 %) of the patients were alive and available for analysis. At clinical and computed tomography examinations, exactly the same parastomal hernia rates were found in the two groups, viz, 25 and 53 %, respectively (p = 0.95 and p = 0.18). The hernia sac contained omentum or intestinal loops in 26 (81 %) versus 26 (60 %) patients with and without a mesh, respectively (p = 0.155). In the multivariate analyses, high BMI was associated with parastomal hernia formation. A prophylactic stoma mesh did not reduce the rate of clinically or computed tomography-verified parastomal hernias. High BMI was associated with an increased risk of parastomal hernia formation regardless of prophylactic stoma mesh.
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| 4. |
- Tsimogiannis, Konstantinos, et al.
(författare)
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Long-term outcome after segmental colonic resection for slow transit constipation
- 2019
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Ingår i: International Journal of Colorectal Disease. - : SPRINGER. - 0179-1958 .- 1432-1262. ; 34:6, s. 1013-1019
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Tidskriftsartikel (refereegranskat)abstract
- PurposeColectomy with ileorectal anastomosis (IRA) is the most common surgical procedure for slow transit constipation (STC). A hemicolectomy has been suggested as an alternative to IRA with good short-term results. However, long-term results are unknown. The aim of this study was to evaluate the long-term results after hemicolectomy as a treatment for STC.MethodsFifty patients with STC were selected for right- or left-sided hemicolectomy after evaluation with colonic scintigraphy from 1993 to 2008. Living patients (n=43) received a bowel function questionnaire and a questionnaire about patient-reported outcome.ResultsAfter a median follow-up of 19.8years, 13 patients had undergone rescue surgery (n=12) or used irrigation (n=1) and were classified as failures. In all, 30 were evaluable for functional outcome and questionnaire data for 19 patients (due to 11 non-responding) could be analysed. Two reported deterioration after several years and were also classified as failures. Median stool frequency remained increased from 1 per week at baseline to 5 per week at long-term follow-up (p=0.001). Preoperatively, all patients used laxatives, whereas 12 managed without laxatives at long-term follow-up (p=0.002). There was some reduction in other constipation symptoms but not statically significant. In the patients' global assessment, 10 stated a very good result, seven a good result and two a poor result.ConclusionsHemicolectomy for STC increases stool frequency and reduces laxative use. Long-term success rate could range between 17/50 (34%) and 35/50 (70%) depending on outcome among non-responders.
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