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1.
Acta Chir Belg ; 115(2): 118-22, 2015.
Article in English | MEDLINE | ID: mdl-26021944

ABSTRACT

BACKGROUND: Recent years evolution of minimal invasive laparoscopic procedures led to new techniques, like single-port laparoscopy (SPL), resulting in nearly-scarless procedures. The purpose of this study is to evaluate that SPL appendectomy is a safe and feasible procedure using a commercially available trocar (LESS: Laparo Endoscopic Single Site trocar; Olympus TriPort+) in pediatric patients. METHODS: From July 2011 to March 2014 all patients undergoing SPL appendectomy under 18 years were included in this retrospective study. Per- en postoperative data were collected in a prospective database. RESULTS: A total of 50 children (mean age 12 years) diagnosed as acute appendicitis underwent SPL appendectomy. SPL appendectomy was feasible and safe in all cases, both in non-perforated and perforated appendicitis. In one procedure (2%) an extra trocar was placed. Seven patients (14%) were readmitted to the hospital after initial uncomplicated postoperative course. One patient (2%) needed reoperation due to a wound abscess. Three patients (6%) were readmitted due to intra-abdominal abscesses for which antibiotics were given. CONCLUSIONS: SPL appendectomy is a safe and feasible procedure in children with acute appendicitis.


Subject(s)
Appendectomy/methods , Appendicitis/surgery , Laparoscopy/methods , Adolescent , Appendectomy/adverse effects , Appendicitis/diagnosis , Child , Cicatrix/etiology , Cicatrix/pathology , Cicatrix/prevention & control , Clinical Competence , Feasibility Studies , Female , Humans , Laparoscopy/adverse effects , Laparoscopy/instrumentation , Male , Retrospective Studies , Treatment Outcome
2.
Eur J Surg Oncol ; 33(6): 757-62, 2007 Aug.
Article in English | MEDLINE | ID: mdl-17215099

ABSTRACT

AIMS: This study aimed to analyse the current outcome after palliative surgical drainage of malignant biliary obstruction. METHOD: From 1992 to 2003, perioperative parameters and the incidence and indications of readmissions were analysed in 269 patients who underwent a palliative biliary bypass for periampullary carcinoma. RESULTS: Hospital mortality occurred in seven patients and median postoperative stay was 10 days. Anastomotic leakage occurred in three patients and intraabdominal haemorrhage in eight patients. Overall 75 patients experienced a complication. Nine patients underwent a relaparotomy during initial hospital admission. Overall, 142 patients were readmitted, 13 for indications related to the biliary bypass, 11 for surgery-related indications. Twenty-five patients were readmitted for radiochemotherapy, 112 for progressive disease and 23 for indications not related to the disease. Median survival was 7.5 months and the 3-year survival 3%. Survival was significantly lower in patients with metastases and in those who underwent elective bypass for gastric outlet obstruction. CONCLUSION: Current hospital mortality after palliative biliary bypass as well as readmission rates for complications related to the biliary bypass or surgical procedure are low. Surgical biliary bypass is a safe and effective palliative treatment for patients with malignant biliary obstruction.


Subject(s)
Ampulla of Vater/surgery , Carcinoma/complications , Cholestasis, Extrahepatic/surgery , Common Bile Duct Diseases/surgery , Common Bile Duct Neoplasms/complications , Drainage , Palliative Care , Anastomosis, Surgical/adverse effects , Chemotherapy, Adjuvant , Cholestasis, Extrahepatic/etiology , Common Bile Duct Diseases/etiology , Disease Progression , Female , Follow-Up Studies , Hospitalization , Humans , Laparotomy , Length of Stay , Longitudinal Studies , Male , Middle Aged , Patient Readmission , Postoperative Hemorrhage/etiology , Radiotherapy, Adjuvant , Reoperation , Survival Rate , Treatment Outcome
3.
Clin Biomech (Bristol, Avon) ; 16(8): 635-43, 2001 Oct.
Article in English | MEDLINE | ID: mdl-11535344

ABSTRACT

OBJECTIVE: To provide a clear overview of the literature on the relationship between increased lateral ankle ligament damage and anterior talocrural-joint laxity. DESIGN: A systematic review of the literature. BACKGROUND: Diagnostic methods for inversion injuries of the ankle have remained controversial throughout the years. An instrumented test for anterior talocrural-joint laxity could be a diagnostic tool for evaluation of anterior lateral ankle ligament function. METHODS: An advanced electronic database search using MEDLINE and EMBASE was performed to find studies describing the correlation between lateral ankle ligament damage and talocrural-joint laxity. Two reviewers assessed the methodological quality for each study and agreement was noted. Two reviewers extracted all relevant data with respect to methodology, motion constraints and laxity measurement. RESULTS: The quality assessment resulted in 5 studies being scored as high quality and 5 as low quality. Different test devices were used to apply the load and measure the displacement. All in vitro tests applied a load to the calcaneus and subsequently measured the translation of the talus and/or calcaneus relative to the tibial dome. Rotation in the transversal and frontal plane was restricted in 8 tests. After analysis of the results presented by nine different studies, the mean value of anterior talocrural-joint laxity with intact ligaments is 4.2 mm. After sectioning of the anterior talofibular ligament, the mean anterior laxity value is 6.5 mm. The mean anterior laxity value after sectioning of the calcaneofibular ligament increases to 8.4 mm. The mean anterior laxity value with the foot in dorsal flexion (3.1 mm) is less than the mean value with the foot in neutral position (4.5 mm) or in plantar flexion (4.7 mm). The applied load and the anterior laxity values between the different studies vary greatly. CONCLUSIONS: Each ligament section results in significantly increased talocrural-joint laxity. Talocrural-joint laxity can be used as a measure for damage to the anterior talofibular ligament and/or the calcaneofibular ligament. From this review, it is neither possible to give universal recommendations about the optimal flexion angle for testing talocrural-joint laxity as a measure for lateral ankle ligament function, nor to recommend the ideal load for performing the test. RELEVANCE: The development of an instrumented test as a diagnostic tool for anterior talocrural-joint laxity in the clinical setting is near at hand and practicable.


Subject(s)
Ankle Injuries/physiopathology , Joint Instability/physiopathology , Ligaments, Articular/injuries , Biomechanical Phenomena , Humans , Range of Motion, Articular
4.
Br J Surg ; 88(2): 305-8, 2001 Feb.
Article in English | MEDLINE | ID: mdl-11167886

ABSTRACT

BACKGROUND: Lymphoscintigraphy occasionally reveals hot spots outside lymph node basins in patients with melanoma. The aim of this study was to evaluate such abnormally located hot spots. METHODS: Sentinel node biopsy was studied prospectively in 379 patients with clinically localized cutaneous melanoma. One day after lymphoscintigraphy, sentinel node biopsy was performed guided by vital blue dye and a gamma ray detection probe. RESULTS: Persisting hot spots outside the regional node basins were seen in 25 patients (6.6 per cent). Several specific drainage patterns were discerned. In five patients, aberrant sentinel nodes were not explored. The hot spot represented a lymphangioma in two patients. Radioactive lymph nodes were identified in the remaining 18 patients (4.7 per cent). Four patients had metastasis in one of these aberrant lymph nodes. CONCLUSION: Sentinel nodes were found outside a lymph node basin in 5 per cent of patients. Particular drainage patterns exist. It is recommended to incorporate such sites in the late scintigraphy images and to pursue aberrant sentinel nodes, as they may be the only sites of metastasis.


Subject(s)
Biopsy/methods , Melanoma/diagnostic imaging , Skin Neoplasms/diagnostic imaging , Humans , Lymphatic Metastasis/diagnostic imaging , Melanoma/surgery , Radionuclide Imaging , Sentinel Lymph Node Biopsy , Skin Neoplasms/surgery
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