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- Linder, Stefan, et al.
(författare)
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Treatment of de Garengeot's hernia : a meta-analysis
- 2019
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Ingår i: Hernia. - : Springer. - 1265-4906 .- 1248-9204. ; 23:1, s. 131-141
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Forskningsöversikt (refereegranskat)abstract
- Purposede Garengeot's hernia is a rare entity in which the appendix is located within a femoral hernia and is almost invariably encountered incarcerated in an emergency setting with concomitant appendicitis. In the literature, there are mostly single-case reports. The purpose of the present study was to perform a review of the literature to study the incidence, pathogenesis, demographics, clinical presentation, laboratory and radiological investigations, differential diagnosis, delay in diagnosis and treatment, operative findings, surgical technique, histological findings, the postoperative course, use of antibiotics, and complications regarding de Garengeot's hernia.MethodsA literature search was performed through PubMed with the following search terms, single or in combination: Garengeot, femoral hernia, and appendicitis. Additional references were also found within the articles, and two patients from Uppsala University Hospital were added.ResultsBetween 1981 and 2016, 70 publications were identified, and with the additional two patients, the present series comprised 90 patients There were 75 women (median age 73.0years) and 15 men (median age 78.0years). On examination, an inguinal mass was found in 87 patients (97%), which was painful and the cause of primary complaint in 67 patients (74%): the median duration of symptoms was 3days. Radiological investigations or ultrasound were performed in 67 patients (74%); computed tomography was the most accurate with a positive diagnosis in 23/34 patients. Appendicitis was found in 76 patients, gangrenous in 23, and perforated in 9. The surgical approach was inguinal in 76 patients, including 15 with concomitant laparotomy. The preperitoneal route was chosen in six patients, and laparoscopy alone in four patients. A mesh/plug was used in 22 patients (7/22 normal appendix) and suture repair in 59 (4/59 normal appendix: p<0.01). Complications were analysed in 79 patients and occurred in 11%. There was no mortality.Conclusionsde Garengeot's hernia is rare, being indistinguishable from an incarcerated femoral hernia in general. A delay in surgery should be avoided but if needed, computed tomography may be used for differential diagnosis. Although there is no standard treatment, mesh material does not appear advisable in the presence of a perforation, and it is beneficial for the surgeons to perform their routine method rather than a specific technique.
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| 3. |
- Månsson, Christopher, Läkarexamen, 1977-, et al.
(författare)
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Percutaneous Irreversible Electroporation as First Line Treatment of Locally Advanced Pancreatic Cancer
- 2019
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Ingår i: Anticancer Research. - : Anticancer Research USA Inc.. - 0250-7005 .- 1791-7530. ; 39:5, s. 2509-2512
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Tidskriftsartikel (refereegranskat)abstract
- Background/Aim:Irreversible electroporation (IRE) has recently been used as an experimental ablation treatment following systemic chemotherapy in locally advanced pancreatic cancer (LAPC). The primary aim of this study was to evaluate survival of LAPC patients after IRE prior to chemotherapy. The secondary aim was to examine the complication rates.Patients and Methods:Twenty-four patients with LAPC were included and treated with percutaneous ultrasound-guided IRE under general anesthesia. Survival data from the National Quality Registry for Pancreatic and Periampullary Cancer for LAPC during the same period were used for comparison.Results:The median survival after diagnosis was 13.3 months in the IRE group compared to 9.9 months in the registry group (p=0.511). Six patients had a severe complication after IRE treatment.Conclusion:No obvious gain in survival was observed with IRE as the first line treatment of LAPC and IRE was associated with severe complications. This study does not support percutaneous IRE in this setting.
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| 4. |
- Månsson, Christopher, Läkarexamen, 1977-, et al.
(författare)
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The Value of CA19-9 After Irreversible Electroporation for Pancreatic Cancer
- 2019
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Ingår i: Anticancer Research. - : Anticancer Research USA Inc.. - 0250-7005 .- 1791-7530. ; 39:11, s. 6193-6196
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Tidskriftsartikel (refereegranskat)abstract
- Background/Aim:Carbohydrate antigen 19-9 (CA19-9) is a tumor marker for pancreatic cancer. Irreversible electroporation (IRE) is an experimental treatment modality for pancreatic cancer. The aim of this study was to evaluate whether percutaneous IRE lowers the CA19-9 level in pancreatic cancer and whether this correlates with improved overall survival.Patients and Methods:Seventy-one patients with locally advanced pancreatic cancer or local recurrence after resection were treated. Patients with missing data, metastatic disease and normal serum CA19-9 before IRE were excluded. This left 35 cases for analysis.Results:The median CA19-9 did not decrease in the cohort after IRE treatment (282 U/ml before versus 315 U/ml after; p=0.80). The 25th percentile of patients with the best CA19-9 response had improved overall survival compared to the 25th percentile with the worst response (mean 13.1 versus 8.1 months, respectively; p=0.01).Conclusion:IRE did not lower the level of CA19-9 in pancreatic cancer cases. However, a response in CA19-9 was correlated with improved survival.
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| 5. |
- Månsson, Christopher, Läkarexamen, 1977-, et al.
(författare)
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Ultrasound-guided Percutaneous Irreversible Electroporation for Treatment of Locally Recurrent Pancreatic Cancer After Surgical Resection
- 2020
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Ingår i: Anticancer Research. - : INT INST ANTICANCER RESEARCH. - 0250-7005 .- 1791-7530. ; 40:5, s. 2771-2775
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Tidskriftsartikel (refereegranskat)abstract
- Background/Aim: Irreversible electroporation (IRE) has recently been used as an experimental treatment for cancers including locally advanced pancreatic cancer. There is very limited data on IRE in pancreatic cancer that is locally recurrent after surgical resection. The aim of this study was to evaluate the safety and efficacy of IRE in this setting.Patients and Methods: Ten patients with locally recurrent pancreatic cancer without distant metastases after surgical resection were included and treated with ultrasound-guided percutaneous IRE.Results: Two patients had severe complications, of whom one died. Median disease-free survival was 3.3 months and overall median survival after IRE and resection was 16.5 and 42.7 months, respectively. Two patients are alive 42.1 and 23.9 months after the IRE without signs of local recurrence.Conclusion: Percutaneous IRE in locally recurrent pancreatic cancer following curative resection is feasible, but should be regarded as a high-risk procedure that, at present, cannot be recommended outside of clinical trials. Further research is needed to select patients who might benefit from this treatment.
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| 6. |
- Sturesson, Christian, et al.
(författare)
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Quality-of-life after bile duct injury repaired by hepaticojejunostomy: a national cohort study
- 2020
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Ingår i: Scandinavian Journal of Gastroenterology. - : Informa UK Limited. - 0036-5521 .- 1502-7708. ; 55:9, s. 1087-1092
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Tidskriftsartikel (refereegranskat)abstract
- Objectives Reports on quality-of-life (QoL) after bile duct injury (BDI) show conflicting results. The aim of this cohort study was to evaluate QoL stratified according to type of treatment. Methods QoL assessment using the SF-36 (36-item short form health survey) questionnaire. Patients with post-cholecystectomy BDI needing hepaticojejunostomy (HJ) were compared to all other treatments (BDI repair) and to patients without BDI at cholecystectomy (controls). Results Patients needing a HJ after BDI reported reduced long-term QoL irrespective of time for diagnosis and repair in both the physical (PCS;p < .001) and mental (MCS;p < .001) domain compared to both controls and patients with less severe BDI. QoL was comparable for BDI repair (n = 86) and controls (n = 192) in both PCS (p = .171) and MCS (p = .654). As a group, patients with BDI (n = 155) reported worse QoL than controls, in both the PCS (p < .001) and MCS (p = .012). Patients with a BDI detected intraoperatively (n = 124) reported better QoL than patients with a postoperative diagnosis. Patients with an immediate intraoperative repair (n = 99), including HJ, reported a better long-term QoL compared to patients subjected to a later procedure (n = 54). Conclusions Patients with postoperative diagnosis and patients with BDIs needing biliary reconstruction with HJ both reported reduced long-term QoL.
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