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Bronchopulmonary sequestration is a rare congenital lung dysplasia. An intralobar sequestration (ILS) is a nonfunctional mass within the lung parenchyma without bronchial communication and with aberrant systemic arterial blood supply. Surgical resection or close observation can be proposed in the management of asymptomatic and low-risk ILS, but there is a lack of consensus. Endovascular embolization before thoracoscopic resection of ILS has been described to limit perioperative bleeding. Another technique previously reported is the injection of methylene blue in the feeding artery to macroscopically mark the sequestration from the healthy lung. In that way, a nonanatomical resection can be performed instead of a lobectomy without the risk of leaving abnormal lung tissue in place. We describe the first two cases of these two techniques combined: a 3-year-old girl with an ILS in the right lower lobe with an artery originating from the abdominal aorta, and a 14-month-old girl with an ILS in the right lower lobe with an artery coming from the celiac trunk. The combination of embolization and injection of methylene blue in the aberrant artery leads to a clear macroscopic demarcation of the blue-colored ILS from the healthy lung parenchyma and allowed safe nonanatomical resection of the ILS without risk of bleeding or compromising normal lung tissue.
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COVID-19 , Niño , Humanos , COVID-19/epidemiología , Pandemias , SARS-CoV-2 , Encuestas y Cuestionarios , Europa (Continente)/epidemiologíaRESUMEN
Consensus on the optimal management of asymptomatic congenital pulmonary airway malformation (CPAM) is lacking, and comparison between studies remains difficult due to a large variety in outcome measures. We aimed to define a core outcome set (COS) for pediatric patients with an asymptomatic CPAM. An online, three-round Delphi survey was conducted in two stakeholder groups of specialized caregivers (surgeons and non-surgeons) in various European centers. Proposed outcome parameters were scored according to level of importance, and the final COS was established through consensus. A total of 55 participants (33 surgeons, 22 non-surgeons) from 28 centers in 13 European countries completed the three rounds and rated 43 outcome parameters. The final COS comprises seven outcome parameters: respiratory insufficiency, surgical complications, mass effect/mediastinal shift (at three time-points) and multifocal disease (at two time-points). The seven outcome parameters included in the final COS reflect the diversity in priorities among this large group of European participants. However, we recommend the incorporation of these outcome parameters in the design of future studies, as they describe measurable and validated outcomes as well as the accepted age at measurement.
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Background: This study aimed to create a consensus statement on the indications, applications, and limitations of robotics in pediatric urology. Methods: After a panel and interactive discussion focused on pediatric robotics, a televoting with 10 questions was administered to 100 pediatric surgeons/urologists attending the joint meeting of the French Group of Pediatric Laparoscopy (GECI)/Italian Society of Videosurgery in Infancy (SIVI) in 2021. The results of televoting were analyzed electronically using Mentometer software. Results: Ninety-four percent of participants stated that the cutoff weight for robotics should be >10-15 kg. A minimum of 20-30 procedures should be performed to become confident in robotics (74%). Pediatric urology is the main field of application (73%) and pyeloplasty is the best indication for robotics (63%). Technical problems may happen intraoperatively in 1/10-15 cases (64%). The mean duration of robotic procedures ranges from 150 to 200 minutes (72%). The main drawbacks of robotics are high costs and limited development of miniaturized instruments (74%). Ninety-five percent believed that the costs of robotics may significantly drop with the availability of more robotic brands. The main advantages of robotics over laparoscopy include improved dexterity, easier suturing, and better ergonomics (100%), whereas the main disadvantage of sharing the robot with other specialties is the wearing out of instruments (100%). Conclusions: This is the first consensus statement, endorsed by the GECI and SIVI societies, on the use of robotics in pediatric urology. The need to introduce more robotic brands on the market to lower the costs and to develop miniaturized instruments to be adopted in infants less than 10 kg emerged. Pediatric urology is the main field of application of pediatric robotics, and robotic pyeloplasty is the most common procedure performed. Proctorship is needed for the first 20-30 procedures and technical problems may occur intraoperatively in 1/10-15 cases. The main advantages of robotics over laparoscopy are improved dexterity, easier suturing, and better surgeon ergonomics.
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Laparoscopía , Procedimientos Quirúrgicos Robotizados , Robótica , Urología , Niño , Humanos , Lactante , Laparoscopía/métodos , Robótica/métodos , Procedimientos Quirúrgicos Urológicos/métodosRESUMEN
Kidney stone disease in children is always a therapeutic challenge. It is a multifactorial condition and it should be approached, diagnosed and treated as such. One of the biggest challenges is kidney stones located in the lower renal calyx. There are currently three main surgical techniques to treat this condition: ESWL-Extracorporeal Shock Wave Lithotripsy, RIRS-Retrograde IntraRenal Surgery, and PCNL-PerCutaneous Nephro-Lithotripsy. In pediatric population, the most frequently used method is ESWL, and in the event of failure, endoscopic procedures are the second-best choice. In this article, a sample of 53 children admitted to a tertiary medical center was examined. Thirty-eight of those children underwent flexible URS, while the remaining 15-micro PCNL. The average size of the deposit in the former group was 12.2 mm, against 13.5 mm in the latter. The full Stone Free Rate (SFR) was achieved in RIRS at 84.21 and 86.7% in percutaneous nephrolithotripsy. Flexible ureterorenoscopy and MicroPERC are two comparably effective methods for treating lower calyx stones of any size. However, according to our data, flexible ureterorenoscopy carries a lower risk of complications and inpatient care (with the mean of 3 days). The learning curve for these procedures in pediatric urology is long and relies on a limited number of patients. The number of pediatric patients qualifying for these procedures is restricted also due to the high efficacy of extracorporeal shock wave lithotripsy in pediatric population. Radiation exposure is an important factor in every endoscopy procedure and should never exceed the limits set in the ALARA protocol. ESWL remains to this day the treatment of choice for stone disease in children and can be performed under ultrasound control. For many parents, it is a first-choice treatment preference for their child due to its greater apparent safety, although data on this remains insufficient. Prospective, randomized, multicenter trials are definitely needed.
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We describe herein the case of a 3-week-old baby with persistent nonbilious vomiting, due to a hypertrophic pyloric stenosis (HPS) associated with a congenital pyloric mucosal diaphragm. So far, an association between the two conditions has not been described. The diagnosis of a pyloric mucosal diaphragm was delayed because of its cooccurrence with HPS.
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Introduction: Hospital response to the COVID-19 outbreak has involved the cancellation of elective, deferrable surgeries throughout Europe in order to ensure capacity for emergent surgery and a selection of elective but non-deferrable surgeries. The purpose of this document is to propose technical strategies to assist the pediatric surgeons to minimize the potential aerosolization of viral particles in COVID-19 patients undergoing urgent or emergent surgical treatment using laparoscopic approaches, based on the currently available literature. The situation and recommendations are subject to change with emerging information. Materials and Methods: The Scientific Committee and the Board of the European Society of Pediatric Endoscopic Surgeons gathered together in order to address the issue of minimally invasive surgery during this COVID-19 pandemic. A systematic search through PubMed, Embase, and World Wide Web of the terms "COVID-19," "Coronavirus," and "SARS-CoV-2" matched with "pneumoperitoneum," "laparoscopy," "thoracoscopy," "retroperitoneoscopy," and "surgery" was performed. Non-English language papers were excluded. A PRISMA report was performed. Criticalities were identified and a consensus was achieved over a number of key aspects. Results: We identified 121 documents. A total of 11 full-text documents were assessed to address all concerns related to the adoption of minimally invasive surgery. All aspect of pediatric minimally invasive surgery, including elective surgery, urgent surgery, laparoscopy, thoracoscopy, retroperitoneoscopy, and pneumoperitoneum creation and maintainance were extensively addressed through systematic review. A consensus regarding urgent laparoscopic procedures, setting and operation techniques was obtained within the Committee and the Board. Conclusions: The ESPES proposes the following recommendations in case minimally invasive surgery is needed in a COVID-19 positive pediatric patients: (1) consider conservative treatment whenever safely possible, (2) dedicate a theater, columns and reusable laparoscopic instrumentation to COVID-19 pediatric patients, (3) prefer disposable instrumentation and cables, (4) use low CO2 insufflation pressures, (5) use low power electrocautery, (6) prefer closed-systems CO2 insufflation and desufflation systems, and (7) avoid leaks through ports. These recommendations are subject to change with emerging information and might be amended in the near future.
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Purpose: Laparoscopic pyeloplasty in children younger than 1 year of age is still debatable due to its supposed technical difficulties and failure rate. We present our experience and outcome in infants. Materials and Methods: A retrospective study was conducted in 3 Departments of Pediatric Surgery. We reviewed the records of the children under 1 year of age operated on for ureteropelvic junction obstruction (UPJO), between 2007 and 2017. Anderson-Hynes laparoscopic transabdominal dismembered pyeloplasty was performed. Patients' demographics, results of preoperative and postoperative exams, perioperative details, complications, hospital stay, and long-term follow-up results were analyzed. Results: Sixty cases were operated on during this period (49 boys, 11 girls). Mean age at operation was 4.5 months (1-12 months). Mean operating time was 140 min (80-240 min). There was no conversion in this group. There were four early complications: 1 ileus, 1 hypertension immediately post-operatively requiring medical treatment, 1 omental herniation through a drain orifice, and 1 percutaneous transanastomotic stent migrated intra-abdominally. The two last children had to be reoperated. Mean hospital stay was of 2 days (1-10 days). Late complications: two patients (3.4%) presented a recurrence of UPJO, one had been re-operated 15 months later and for the patient with persistent hypertension, nephropexy was performed for malrotated kidney, 1 year after pyeloplasty. Long term follow-up with a mean of 2.8 years (1-10 years) showed that surgery improved mean pelvic dilatation from 31.8 mm (13-63 mm) preoperatively to 15.3 mm (4-40 mm) postoperatively (P < 0.0001). The renal function slightly improved, from a mean of 35.7% (5-55%) it passed to 40.5% (0-54%), p = 0.137. In three cases the operated kidney became finally non-functional and atrophic. Conclusions: Laparoscopic transperitoneal pyeloplasty is feasible and safe in children younger than 1 year of age. Nevertheless, it requires experience and good intra-abdominal suturing skills. Laparoscopic pyeloplasty has a success rate comparable with open treatment but with less morbidity and better cosmetic results.
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Urolithiasis can affect all children even preschool ones. Diagnostic difficulties in the youngest children are due to the problems in locating pain and determining its character and severity. In keeping with the ALARA (As Low As Reasonably Achievable) protocol, the number of imaging tests possible to perform is very limited. Ultrasound is the first line exam of choice. After diagnosis of the presence of a stone, ESWL (Extracorporeal Shock Wave Lithotrypsy) should always be considered and offered to parents due to its high effectiveness and minimal invasiveness. If ESWL is contraindicated or not well-accepted by parents, authors suggest another minimal invasive approach: URS-L (Uretherorenoscopy-Lithotrypsy). Our study clinically analyzes 87 children, which were treated between 2009 and 2017 using the URS-L procedure. URS-L treatments were performed using Lithoclast until 2009, and after that time, using the holmium laser Ho:YAG. The overall effectiveness of treatments was 93.3%. There was no failure in the access to the stones. A macroscopic hematuria (Clavien-Dindo I grade) was observed through the second post-operative day in 9.2% of treated patients. No urosepsis was observed. Full metabolic evaluation was performed on all patients. Children remained under constant urological and nephrological observation. A recurrence of urolithiasis was observed in 35.6% of the cases. Treating ureteral lithiasis in young infants remains a big challenge. Our series shows that modern minimal invasive techniques used by very experienced pediatric urologists in high volume centers gives excellent results. In most cases, surgery should no longer need to be an option.
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BACKGROUND: Since the late 1980s, minimally invasive surgery (MIS) has been one of the fastest growing approaches for surgical procedures. However, its development has reached a plateau. One of the reasons is the difficulty to operate on more complex cases, such as neonatal procedures. Some experts report outstanding outcomes for complex operations, but not all surgeons may be able to achieve the same results. Is robotic surgery (RS) a solution? METHODS: To answer this question, we reviewed the current indications of RS for the pediatric population and the steps needed to incorporate the robotic surgical system in a children's hospital. We reported our experience and presented our first results and the encountered problems. RESULTS: After a year and a half of experience with RS, several lessons were learned: (1) the current robotic surgical system cannot yet be considered a replacement to conventional MIS, (2) docking is less time consuming than expected, (3) postoperative pain is significantly decreased, (4) the absence of haptic feedback is still a matter of concern, and (5) costs can be afforded by sharing the RS with adult surgeons. CONCLUSIONS: Based on our experience, the advantages seem to outweigh the drawbacks as it encourages team building and increases overall comfort for the surgeon. However, the current literature fails to prove that RS gives better results for pediatric patients. New advances in technology will probably help to overcome the encountered difficulties and the high costs.
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Costos de Hospital , Hospitales Pediátricos/organización & administración , Procedimientos Quirúrgicos Robotizados , Asignación de Costos , Retroalimentación Sensorial , Hospitales Pediátricos/economía , Humanos , Laparoscopía/efectos adversos , Dolor Postoperatorio/etiología , Desarrollo de Programa , Procedimientos Quirúrgicos Robotizados/efectos adversos , Procedimientos Quirúrgicos Robotizados/economía , Servicio de Cirugía en Hospital/economía , Percepción del TactoAsunto(s)
Enfermedades Fetales/cirugía , Ultrasonografía Prenatal/métodos , Uretra/cirugía , Femenino , Enfermedades Fetales/diagnóstico por imagen , Enfermedades Fetales/patología , Feto , Humanos , Recién Nacido , Masculino , Embarazo , Uretra/anomalías , Uretra/diagnóstico por imagen , Obstrucción Uretral/diagnóstico por imagen , Obstrucción Uretral/etiología , Obstrucción Uretral/cirugíaRESUMEN
Thoracoscopic prosthetic repair of congenital diaphragmatic hernia (CDH) is a well-established and safe technique in experienced hands but the patching procedure is technically demanding and time consuming. To address the challenges associated with this process (confined working space and restricted time), the aim of this article is to assess the potential improvements in feasibility, efficacy, and safety of patch fixation by using nonabsorbable helicoidal tacks in neonates and infants for the repair of large CDH by thoracoscopy. The new technique has all the advantages of minimal invasive surgery in very young children combined with the advantages of reduced operating time and increased simplicity, and may be a good option in cases of recurrence.
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INTRODUCTION: Patients after pull-through operation for Hirschsprung's disease (HD) are at high risk of defecation disorders. This study aimed at investigating their long-term outcomes and quality of life (QoL) in comparison with controls. PATIENTS AND METHODS: Patients older than 5 years operated on for HD were interviewed to complete detailed questionnaires on bowel function. Patients without neurologic impairment were enrolled in a QoL survey to compare with controls matched for sex and age and selected randomly from the general population using sampling set in a ratio of four controls to one case of HD. RESULTS: In total, 53 operated patients were enrolled. Mean age of the patients was 16 ± 8 years, with 68% boys. Rectosigmoid aganglionosis was the most seen form of HD in 38 (72%) cases. Open Soave was performed in 40 (75.5%) cases, and minimally invasive surgery Soave (MIS Soave) in 13 (24.5%) cases. At investigation, prevalence of fecal incontinence and constipation were 22.6 and 13.2%, respectively. Regarding QoL survey, 45 patients and 180 controls were enrolled, excluding 8 patients with neurologic impairment. Thirty-seven (82.2%) patients were classified as having a good QoL (score ≥ 9 points); whereas six had a fair QoL (5-8 points) and two had a poor QoL (< 5 points). QoL score in the cases and the controls were 10.2 ± 2.5 and 11.9 ± 0.4 points, respectively. Long aganglionosis form of HD was significantly associated with a low QoL (score < 8 points), adjusted odds ratio = 9, 95% confidence interval [1.3; 64.1] (p < 0.05). In subscales analyses, the prevalence of each dimension including fecal continence, school absenteeism, unhappiness or anxiety, food restriction, and peer rejection was significantly higher in operated patients than in controls (p <0.001). CONCLUSION: Although the QoL of patients operated on for HD in general was with good outcomes, fecal incontinence and constipation still are problematic issues and challenges in a high percentage of patients. Therefore, a long-term and multidisciplinary follow-up is essentially required for these patients.
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Procedimientos Quirúrgicos del Sistema Digestivo/métodos , Enfermedad de Hirschsprung/cirugía , Calidad de Vida , Adolescente , Estudios de Casos y Controles , Niño , Preescolar , Estreñimiento/diagnóstico , Estreñimiento/epidemiología , Estreñimiento/etiología , Incontinencia Fecal/diagnóstico , Incontinencia Fecal/epidemiología , Incontinencia Fecal/etiología , Femenino , Estudios de Seguimiento , Humanos , Lactante , Masculino , Procedimientos Quirúrgicos Mínimamente Invasivos , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
Introduction: The aim is to compare the outcome of open versus laparoscopic Lich-Gregoir technique in patients with vesicoureteral reflux. We report a retrospective multicenter comparative study between open and laparoscopic extra-vesical ureteral reimplantation (EVUR) following Lich-Gregoir (LG) technique for the correction of Vesico-Ureteral Reflux (VUR). Materials and Methods: Between January 2007 and December 2015, 96 patients with VUR (69 females and 27 males) and deterioration of the renal function, underwent EVUR following LG technique. Fifty patients (16 males and 34 females) were operated by open surgery (group A). The mean age was 4.22 years-old, (14-147 months). Laparoscopic approach (group B) was performed in 46 patients (11 males and 35 females). The mean age was 4.19 years-old (15-110 months). We compared the results in relation to degree of VUR, operative time, hospital stay, post-operative pain medications, recovery time, complications, successful rate, recurrence, and follow-up. Statistical analysis was done used Chi square test for categorical variables and the Student t-test for continuous variables. P < 0.05 was considered significant. Results: In both groups no correlation was identified between age or weight and operative time, length of stay or total analgesia used. The mean operative time for group A was 63.2 and 125.4 min for unilateral and bilateral VUR, respectively, and for the group B was 127.90 and 184.5 min, respectively. There was no conversion in the laparoscopic group. Perioperative mucosal perforation of the bladder occurred in 6 patients of group A and 4 patients of group B and was immediately repaired. One patient had to be reoperated for leakage in group B. The mean duration of Morphine, IV and PO analgesia was shorter in group B. The mean hospital stay was 5.46 days for group A and 1.54 days for Group B. The success rate was 98% in group A and 97, 8% in group B. The mean follow-up was 3.67 years for the open and 1.54 years for the laparoscopic group. Transitory voiding dysfunction occurred in bilateral EVUR in one case in each group. Conclusion: Laparoscopic or Open approach for the correction of VUR following Lich-Gregoir technique is effective in unilateral and bilateral VUR with similar results. Laparoscopic approach reduces significantly (p < 0.05 in each item) post-operative pain medication, hospital stay, and allows for a faster return to normal activity.
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BACKGROUND/AIMS: Although many advances in the management of Hirschsprung's disease have recently been achieved, postoperative outcomes of these patients remain difficult in a non-negligible number of cases. Therefore, this study aims at investigating characteristics of anorectal manometry and its relationship with postoperative outcomes during long-term follow-up in Hirschsprung patients. METHODS: Patients over 4 years of age operated on for Hirschsprung's disease were interviewed to complete detailed questionnaires on bowel function. The patients who consented to undergo an anorectal manometry during follow-up were enrolled in this study. We investigated their clinical characteristics, manometric findings, and their postoperative bowel function. RESULTS: Nineteen patients out of 53 patients (35.8%) were enrolled, 68.4% who were male. Mean age of patients at manometry was 11.3 ± 6.3 years. Twelve out of 19 patients (63.2%) were incontinent. The mean anal resting pressures of incontinent patients were significantly lower than continent patients (47 ± 12 mmHg versus 63 ± 11 mmHg, P < 0.05, t test). Due to neurological impairment, only 11 patients (57.9%) were able to perform a complete manometry. A dyssynergic defecation was found in 4 patients during strain tests. Maximum tolerated volume of the incontinent patients was significantly lower than that of the continent patients (97 ± 67 mL versus 181 ± 74 mL, P < 0.05, t test). CONCLUSION: Anorectal manometry is an objective method providing useful information that could guide a more adapted management in patients with defecation disorders after Hirschsprung's disease operation.
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PURPOSE: This multicentric international retrospective study aimed to report the outcome of robot-assisted extravesical ureteral reimplantation (REVUR) in patients with unilateral vesico-ureteral reflux (VUR). METHODS: The medical records of 55 patients (35 girls, 20 boys) underwent REVUR in four international centers of pediatric robotic surgery for primary unilateral VUR were retrospectively reviewed. Patients' average age was 4.9 years. The preoperative grade of reflux was III in 12.7%, IV in 47.3% and V in 40%. Twenty-six patients (47.3%) presented a loss of renal function preoperatively and 10 (18.1%) had a duplex system. RESULTS: Average robot docking time was 16.2 min (range 5-30). Average total operative time was 92.2 min (range 50-170). No conversions or intra-operative complications were recorded. All patients had a bladder Foley catheter for 24 h post-operatively. Average hospital stay was 2 days (range 1-3). Average follow-up length was 28 months (range 9-60). We recorded three (5.4%) postoperative complications: 1 small urinoma resolved spontaneously (II Clavien) and 2 persistent reflux, only one requiring redo-surgery using endoscopic injection (IIIb Clavien). CONCLUSION: REVUR is a safe and effective technique for treatment of primary unilateral VUR. The procedure is easy and fast to perform thanks to the 6° of freedom of robotic arms. The learning curve is short and it is useful to begin the robotics experience with a surgeon expert in robotic surgery as proctor on the 2nd robot console. The high cost and the diameter of instruments remain the main challenges of robotics applications in pediatric urology.
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Laparoscopía/métodos , Complicaciones Posoperatorias/epidemiología , Reimplantación/métodos , Uréter/cirugía , Vejiga Urinaria/cirugía , Procedimientos Quirúrgicos Urológicos/métodos , Reflujo Vesicoureteral/cirugía , Niño , Preescolar , Femenino , Humanos , Tiempo de Internación , Masculino , Tempo Operativo , Procedimientos de Cirugía Plástica/métodos , Reoperación , Estudios Retrospectivos , Procedimientos Quirúrgicos Robotizados , Resultado del Tratamiento , Urinoma/epidemiologíaRESUMEN
INTRODUCTION: This study investigates the use of rectal suction biopsy (RSB) with calretinin immunohistochemical staining (CIS) in patients suspected of having abnormally innervated bowel after pull through operation for Hirschsprung disease (HD). METHOD: This study was conducted in Children's Hospital 2, Ho Chi Minh City from January 2015 through June 2016. Patients suspected with abnormally innervated bowel after pull through operation for HD were submitted for a RSB with CIS. Following histological results, the patients underwent an appropriate treatment (redo pull through operation or non-operative medical management) and followed up at least 6 months to evaluate their outcomes. RESULTS: Ten patients were enrolled in our study. The median age was 5.6 (range 1.4-20) years. The diagnosis of normally innervated bowel was made in five patients by showing positive reactivity of CIS on RSB, whereas five others were diagnosed with abnormally innervated bowel. Final diagnosis of the five latter patients was confirmed by analyses of the resected bowel after a redo pull through operation (including 4 cases with residual aganglionosis and one case with transition zone bowel). CONCLUSIONS: RSB with CIS is a reliable and simple method for diagnosis of abnormally innervated bowel after pull through operation for HD. LEVEL OF EVIDENCE: III TYPE OF STUDY: Study of diagnostic test (evaluate the effectiveness of a diagnostic test or outcome assessment).
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Calbindina 2/metabolismo , Enfermedad de Hirschsprung/metabolismo , Enfermedad de Hirschsprung/cirugía , Recto/química , Adolescente , Biopsia/métodos , Niño , Preescolar , Procedimientos Quirúrgicos del Sistema Digestivo , Femenino , Humanos , Inmunohistoquímica , Lactante , Masculino , Evaluación de Resultado en la Atención de Salud , Recto/patología , Succión , Adulto JovenRESUMEN
BACKGROUND: The management of nonparasitic splenic cysts (NPSC) remains controversial. Surgical resection is indicated for symptomatic or complicated forms, but no guidelines are available for asymptomatic NPSC. The aims of this study were to evaluate the management of NPSC in French hospitals and to analyze the results of management. METHODS: We conducted a retrospective multicenter study from January 2004 to December 2014 in 16 university hospitals in France. Patients with a follow-up less than 6months were excluded. Data were extracted from the medical reports. RESULTS: One hundred patients were included. Median follow-up was 12.8months. No complications were observed for NPSC smaller than 5cm. The size of NPSC increased significantly between the ages of 10 and 12years. Fifteen patients were under observation; 58.3% of cysts decreased in size and 41.7% remained stable. Among the 85 operated patients, no recurrence occurred in the splenectomy group, while 11 recurrences were observed in the cystectomy group (57.9%), 3 of which required redo surgery. CONCLUSIONS: Observation is a safe treatment option for asymptomatic NPSC smaller than 5cm. Surgery is indicated for symptomatic patients, and can be proposed for asymptomatic NPSC larger than 5cm. Laparoscopic partial splenectomy is the technique of choice. Follow-up must be continued until the end of puberty. LEVELS OF EVIDENCE RATING: Level III.
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Cistectomía/métodos , Quistes/cirugía , Enfermedades del Bazo/cirugía , Adolescente , Niño , Femenino , Francia , Humanos , Laparoscopía/métodos , Masculino , Estudios Retrospectivos , Esplenectomía/métodosRESUMEN
Introduction A perforated peptic ulcer (PPU) is a rare but major complication of gastroduodenal peptic ulcer disease. Literature is scarce on this subject in the pediatric population and most articles describe a surgical treatment by laparotomy. We aim to review all our cases of pediatric PPU treated over the past 16 years and compare these to literature to deduce potential benefits and disadvantages regarding laparoscopic treatment of PPU in children. Materials and Methods A retrospective study of all cases of PPU treated at the Lenval Hospital in Nice (France) and the Queen Fabiola University Hospital for Children in Brussels (Belgium) between 1998 and 2015 was performed. Results A total of five children were treated for PPU (2 females). The average age was 11 years (range, 3-17). All of them were surgically treated with laparoscopic simple suture of the perforation and placement of an omental patch. There were no mortalities, no conversions, and no extra-abdominal complications or wound dehiscences. Mean operating time was 78.6 minutes (range, 70-115 minutes). Mean duration of intravenous treatment was 6 days (range, 4-12 days). One reintervention was performed for abdominal infection. In one patient, an abdominal drain was left in place for 2 days. The mean time before refeeding was 3.4 days (range, 3-4 days) and mean length of stay was 12 days (range, 7-30 days). Conclusion Laparoscopic repair is safe and feasible for PPU and should be the gold standard for treatment of PPU in children.