Management of ileocolic intussusception in the Czech Republic.

INTRODUCTION: Ileocolic intussusception is one of the most frequent causes of acute abdomen in infants and toddlers. The purpose of this study was to evaluate the treatment of ileocolic intussusception in the Czech Republic in 2019. METHODS: Fourteen departments of paediatric surgery participated in this multicentre retrospective study. A SurveyMonkey Inc. questionnaire was used for anonymous data collection of patients with ileocolic intussusception. RESULTS: In 2019, ileocolic intussusception was diagnosed in 162 patients; median age was 30 months (3 months to 9.5 years). Contrast enema was indicated in 133 patients, primary surgery in 14 patients and spontaneous reduction was found in 15 patients. All departments using contrast enema had a success rate of 89.5%; 12 departments approached the contrast enema procedure under general anaesthesia (including myorelaxation at 7 departments) and 2 departments under sedation. Contrast enema under general anaesthesia with/without myorelaxation was significantly more successful than contrast enema under sedation (108/113, 95.6% vs 11/20, 55%; p.

[Laparoscopy at the pediatric surgery department for a five-year period]. / Laparoskopie na pracovisti detské chirurgie v petiletém období.

INTRODUCTION: Laparoscopy in small children was developed only after the adoption and verification of basic principles in adult patients and is mostly concentrated in specialized facilities due to the possible complications and necessity of follow-up specialized anesthesiological and post-operative care. In the 1990s, the Clinic of Paediatric Surgery, Orthopaedics and Traumatology at University Hospital Brno was one of the first in the Czech Republic to begin operating on children laparoscopically. The presented study informs about the development of these minimally invasive methods, the frequency of their use, and the spectrum of patients at the pediatric surgery facility where laparoscopy in children has been systematically developed over many years. METHODS: Retrospective analysis of children operated upon laparoscopically at the clinic of Paediatric surgery, Orthopaedics and Traumatology of University Hospital Brno over the five-year period from 1 January 2012 to 31 December 2016. A list of surgical procedures was prepared which was then first divided into procedures specific exclusively for children and those common to adult patients surgery. Separately, an overview was prepared of operated patients under 50 kg, which was the boundary criterion defined by the authors for laparoscopy in children as opposed to adults. For all procedures, the frequency of the completed cases performed laparoscopically was precisely ascertained. The source for this data was the hospital system and surgical documentation. RESULTS: In the evaluated period, a total of 995 laparoscopic procedures were performed, more than half of which (56.8%) were in patients under 50 kg. The majority of those were procedures performed also in adults. The group of surgical operations exclusively specific to children was characterized by low frequencies of the individual procedures. CONCLUSION: The presented analysis confirms that laparoscopy in children is based on standard procedures common to surgery on adults. These procedures are adopted the most quickly, and they can be disseminated across a large group of surgeons who are then able to perform these routinely on child patients. Surgical procedures exclusively specific for children, on the other hand, are performed less frequently, their adoption is slower, and laparoscopic approach is less common. Therefore, laparoscopy specific to children needs to be performed on a long-term basis, systematically, and within a small group of surgeons. Otherwise, it is better not to perform it at all.Key words: laparoscopy - child frequency.

[Laparoscopic cholecystectomy in children and adolescents]. / Laparoskopická cholecystektomie u detí a adolescentu

INTRODUCTION: In the treatment of cholelithiasis in adults, laparoscopic cholecystectomy is the method of first choice. There is plentiful literary evidence of the low complication incidence in this age group, but similar assessment is lacking in the paediatric population. In this work, the authors focus on cholelithiasis in children and the possible use of laparoscopy in the diagnostic - therapeutic scheme. MATERIAL AND METHODS: The study group consisted of 148 patients operated on by laparoscopic cholecystectomy between 2002 and 2011 at the Department of Paediatric Surgery, Orthopaedics and Traumatology of University Hospital Brno. The first objective of the study was to evaluate the length of surgery; the second one was the occurrence of complications which were divided into intraoperative and postoperative. Intraoperative complications were subdivided into severe and moderate, postoperative complications into early and late. The last objective was to evaluate the benefit (number of complications, treatment outputs) of intraoperative cholangiography for obstructive jaundice before the surgery. RESULTS: In the above mentioned period, 143 laparoscopic cholecystectomies and five laparoscopic cholecystectomies including splenectomy were performed. The average age of the patients was 13.9 years; the average length of laparoscopic surgery was 52 minutes. One major, serious intraoperative complication (0.7%) was recorded - injury to the ductus hepaticus communis. Moderate intraoperative complications occurred in 4.5%. Furthermore, one serious early postoperative complication (0.7%) - bleeding from the cystic artery --and one minor (0.7%) - in a patient with acute pancreatitis after endoscopic retrograde cholangiopancreatography - was recorded. Late postoperative complications occurred in 4% of the patients. Conversion of laparoscopic operation with a definitive resolution of the serious condition was performed in one patient because of the aforementioned serious intraoperative complications. Eleven patients underwent intraoperative cholangiography; extraction of stones from the bile duct was performed in six cases. CONCLUSION: Intraoperative cholangiography in children and adolescents can be recommended as a safe and effective imaging modality for patients with preoperative evidence of biliary obstruction. Laparoscopic cholecystectomy in children and adolescents can be clearly recommended as an effective and safe surgical technique convenient for paediatric patients.

[The correlation of results of breath analysers and laboratory blood examinations of blood-ethanol concentration (Czech and Slovak study)]. / Mezirepubliková Cesko-Slovenská studie korelace výsledku dechových analyzátoru a výsledku laboratorní analýzy pri zjistování hladiny alkoholu v krvi.

The target of this study was to compare the results of breath analysers and "lege artis" laboratory blood examinations when determining alcohol levels. This was then used to determine whether any differences exist between the two methods, and how large these differences are. 610 cases from 11 workplaces in the Czech Republic and Slovakia were analysed. The type of breath analyser was not taken into consideration. All cases had to be in the elimination phase. Difference of time between breath test and blood test were rectified through the use of reverse recomputation. It was detected that only 20.8% of the results of respiratory analyser tests correspond to the detected real alcohol level in blood. The maximum difference when a respiratory analyser measured more than a blood test was 1.34 g x kg(-1). and the maximum difference when the analyse measured less was 1.86 g x kg(-1).

[Laparoscopic surgery varicocele in the childhood and adolescent--our experience with 202 patients]. / Laparoskopické operace varikokély v detském a adolescentním veku--nase zkusenosti s 202 pacienty.

UNLABELLED: The aim of this work was to assess benefits and complications of laparoscopic procedures of varicocoelas in children and adolescents, conducted in our clinic. MATERIAL AND METHODOLOGY: From 2000 to 2004, 202 patients (198 with leftsided, 2 with rightsided and 2 with bilateral varicocoelas) underwent laparoscopic procedures in our clinic. Patients with stage II and III varicocoelas were operated. The median age of the operated patients was 15 years (range 11-18 years). The procedures saved arteries and lymphatics maximally. RESULTS: During a two-year follow up period, 8 patients (3.96%) relapsed, 21 patients (10.39 %) presented with hydroceolas. No testical hypotrophy was recorded in our patient group. Also, no peroperative complications were recorded during the laparoscopic procedures. The procedures lasted 20.4 min, on average, hospitalization lasted 4.2 days, on average (range 4-6 days). CONCLUSION: Laparoscopic varicocolectomy, maximally saving arteries and lymphatics, proved a safe method. The rate of complications is similar to that of other treatment procedures of childhood varicocoelas. Rather long term effects considering a quality of hormonal production of testes and seminal counts, than postoperative complications rates, are the main parametres for choice of a treatment method.

[Comparison of the results of minimally invasive and open osteosynthesis in treatment of injuries of the proximal radius in children]. / Srovnání výsledku lécby miniinvazivní a otevrené osteosyntézy pri poranení proximálního radia v detském veku.

The authors present their experience with treatment of injuries of the proximal radius in children. During the period between 1994 and 1998 they treated on account of this injury a total of 59 patients. Ten times they used the open method, 15 times percutaneous fixation and 34 times a conservative approach. They compare the therapeutic results of both surgical methods and demonstrate better results when the miniinvasive approach--percutaneous fixation--is used. The authors recommend this procedure in dislocated injuries type II and III and emphasize the necessity of high standard technical equipment and experience of the working team.

[Suicide from the aspect of legal medicine]. / Sebevrazda ze soudne lékarského hlediska.

The authors analyzed 778 cases of suicide subjected to necropsy in the Institute of Forensic Medicine in Plzen in 1979-1989. They evaluated various interrelations between 19,000 data they assembled. In the discussion they draw attention to conclusions which differ those published in the literature.