RESUMO
Laparoscopy using miniature (2-3.5 mm) instruments was introduced in the late 1980s and early 1990s. Though mini laparoscopy (Mini) created new opportunities for surgical diagnosis and therapy, the limitations of early instruments inhibited widespread adoption. This is no longer the case. Mini is enjoying a renaissance, due to several factors: the maturation of minimally invasive surgery (MIS), the failure of laparoendoscopic single-site surgery (LESS) and natural orifice transluminal endoscopic surgery (NOTES) platforms to achieve early expectations, and the recent significant improvements in Mini instrument functionality and durability. As a result, Mini is being increasingly applied to pediatric and adult procedures across specialties. To assess the current status of Mini laparoscopy, the Society of Laparoendoscopic Surgeons (SLS) and the Florida Hospital Nicholson Center convened an international symposium in February 2015. This report shares highlights from that symposium, "Big Operations Using Mini Instruments."
Assuntos
Laparoscópios , Laparoscopia/instrumentação , Miniaturização/instrumentação , Cirurgia Endoscópica por Orifício Natural/instrumentação , HumanosRESUMO
BACKGROUND AND OBJECTIVES: Gastrostomy feeding in children is well established for nutritional support. Gastrostomy tubes may be permanent or temporary. After removal, spontaneous closure may occur, but persistence of the tract requires surgical repair. Laparotomy with gastric repair and fascial closure is the standard technique for treatment of a persistent gastrocutaneous fistula. We describe a technique of extraperitoneal excision of the fistulous tract and our results using this method. METHODS: We reviewed 21 cases of extraperitoneal gastrocutaneous fistula closure in which a Foley catheter traction technique was used and were performed over the last 8 y. The technique involves insertion of a small Foley catheter with traction applied to the fistulous tract and core excision with electrocautery. Closure of the tract without fascial separation was accomplished and early feedings were allowed. RESULTS: Ten males and 11 females underwent closure with this technique. The duration of the gastrostomy ranged from 1 y to 6 y, with a mean of 3.3 y. The time from removal to surgical repair was 3 wk to 1 y, with a mean of 4.3 mo; 15 had gastrostomy alone, and 6 had gastrostomy in combination with Nissen fundoplication. Open gastrostomy had been done in 10 patients and laparoscopic gastrostomy in 11 patients. Half of the patients had an ambulatory procedure. One patient developed a superficial wound infection, and there was 1 recurrence requiring intraperitoneal closure. CONCLUSION: Extraperitoneal closure for gastrocutaneous fistula is safe and effective. The technique allows for rapid resumption of feeds and a shortened length of stay. Minimal morbidity occurs with this technique, and it is well tolerated in the pediatric population.
Assuntos
Fístula Cutânea/cirurgia , Fístula Gástrica/cirurgia , Gastrostomia/efeitos adversos , Criança , Pré-Escolar , Remoção de Dispositivo , Feminino , Humanos , Lactente , Tempo de Internação , Masculino , Estudos RetrospectivosRESUMO
Newer bedside pulmonary mechanics using conventional ventilators allow for CONTINUOUS serial determinations of tidal volume (V(T)). We sought to determine whether the degree of pulmonary hypoplasia could be measured using bedside pulmonary graphics and whether survival could be predicted in potential extracorporeal membrane oxygenation (ECMO) candidates. Data on all neonates considered for or treated with ECMO at our center between April 2000 and March 2005 were collected. The "maximal bedside V(T)" was measured daily at the peak pressure where "beaking" began with a peak end expiratory pressure of 4 cm H(2)O. Twenty-two patients were reviewed: eight ECMO plus fourteen similar patients in whom the threshold for ECMO intervention was not achieved. Independent of need for ECMO, any patient with V(T) of < 3 mL/kg or < 0.2 mL/cm length died ( N = 4). All other measures of lung capacity or blood gas assessments were less valuable than V(T) in predicting survival. We conclude that bedside V(T) can be easily measured and that values < 3 mL/kg or < 0.2 mL/cm length demarcate severe lung hypoplasia, which in our patient population was incompatible with survival. We speculate that bedside V(T) may assist in evaluating the utility of ECMO.
Assuntos
Hérnias Diafragmáticas Congênitas , Pulmão/anormalidades , Pulmão/patologia , Insuficiência Respiratória/mortalidade , Doença Aguda , Gasometria , Oxigenação por Membrana Extracorpórea , Feminino , Hérnia Diafragmática/complicações , Hérnia Diafragmática/mortalidade , Humanos , Recém-Nascido , Pulmão/fisiopatologia , Masculino , Tamanho do Órgão , Síndrome da Persistência do Padrão de Circulação Fetal/complicações , Síndrome da Persistência do Padrão de Circulação Fetal/mortalidade , Valor Preditivo dos Testes , Alvéolos Pulmonares/anormalidades , Insuficiência Respiratória/sangue , Insuficiência Respiratória/complicações , Insuficiência Respiratória/fisiopatologia , Análise de Sobrevida , Volume de Ventilação PulmonarRESUMO
BACKGROUND AND OBJECTIVES: Prior research shows an association between increased length of stay (LOS) and weekend surgical admissions, but none have looked at this relationship in children undergoing nonelective cholecystectomy for benign noncongenital biliary disease. We investigated whether weekend admissions lead to a longer LOS in this patient population. METHODS: The Statewide Planning and Research Cooperative System database was queried for children ≤ 17 years undergoing cholecystectomy in New York State between January 1, 2009 and December 31, 2012. Parametric and nonparametric statistical testing was used for univariate analysis; multivariable binary logistic regression and linear regression models were used for multivariable analysis. Statistical significance was < 0.05. RESULTS: A total of 1066 pediatric patients underwent nonelective cholecystectomy for gallstone pancreatitis (9.7%) and other benign biliary noncongenital diseases (90.3%), of which 22.1% of all patients were admitted over the weekend. Most cases (97.2%) were treated laparoscopically with an overall 3-day median LOS. Weekend admission was associated with an increased LOS of 4 days as opposed to 3 days during the weekday (p < 0.001). On a multivariable binary logistic regression model controlling for hospital factors, indication for surgery, and comorbidities, weekend admission was associated with 1.92 odds of increased length of stay (adjusted odds ratio of 1.924, 95% confidence interval: 1.386-2.673). CONCLUSION: Weekend admissions were associated with increased LOS and charges for children requiring nonelective cholecystectomy, despite the wide use of laparoscopic surgery.
Assuntos
Colecistectomia , Hospitalização , Criança , Mortalidade Hospitalar , Humanos , Tempo de Internação , Estudos Retrospectivos , Fatores de TempoRESUMO
BACKGROUND AND OBJECTIVES: Gastric bezoars are a rare clinical entity, most commonly observed in patients with mental or emotional illness. Large bezoars can be difficult to remove laparoscopically without extending a port incision. METHODS: We report the case of a large symptomatic trichobezoar with Rapunzel syndrome that occurred in a 17-year-old girl who had trichotillomania. RESULTS: The bezoar was removed laparoscopically, in piecemeal fashion, through a gastrotomy port. This procedure did not require an extension of any incision, nor did it require the contents of the stomach to directly touch the incision, thereby reducing the risk of infection. The patient was discharged home, on the fourth postoperative day, free of any complications. CONCLUSION: This case illustrates the safety of the laparoscopic approach in the removal of large gastric bezoars. In considering use of this approach, the potentially long operative time must be weighed against the benefits of both minimal risk of infection and minimal incisions.
Assuntos
Bezoares/cirurgia , Laparoscopia/métodos , Estômago , Adolescente , Bezoares/complicações , Bezoares/diagnóstico por imagem , Endoscopia Gastrointestinal , Feminino , Obstrução da Saída Gástrica/diagnóstico por imagem , Obstrução da Saída Gástrica/etiologia , Humanos , Tomografia Computadorizada por Raios X , UltrassonografiaRESUMO
PURPOSE: To determine the optimal nonoperative management of periappendiceal abscess in a pediatric population, we compared the therapeutic efficacy and cost-effectiveness of antibiotics alone versus antibiotics plus percutaneous drainage (PD). METHODS: We conducted a 10-year retrospective chart review of pediatric patients less than 18â¯years of age who had acute perforated appendicitis complicated by periappendiceal abscess. Group 1 consisted of patients (Nâ¯=â¯35) who received nonoperative management with antibiotics only. Group 2 consisted of patients (Nâ¯=â¯11) who underwent PD and also received antibiotics. Group 1 was subdivided into groups 1A and 1B. Group 1A consisted of patients (Nâ¯=â¯25) who responded to antibiotics treatment. Group 1B consisted of patients (Nâ¯=â¯10) who were initially treated with antibiotics but subsequently required PD. Patients' demographics, initial clinical presentation, abscess size and location, length of hospital stay, outcome, and complications were compared among these groups. RESULTS: Median hospital stay of group 1A and group 2 was identical at 6â¯days. Group 1B had a significantly longer median hospital stay of 13â¯days. There were no deaths and no significant long-term complications in any group. One patient in group 1A returned to the emergency room (ER) for abdominal pain and was readmitted for observation. Four patients in group 1B returned to the ER shortly after discharge and required readmission. One of these 4 patients developed acute pancreatitis in addition to enlarging abscess and underwent surgical drainage. There were no documented failures or complications of treatment in group 2 prior to interval appendectomy with the exception of 1 patient lost to follow-up. The presence of small bowel obstruction at the time of admission was an independent predictor of increased length of stay. CONCLUSIONS: Antibiotic therapy alone can be effective in a majority of patients and is recommended as initial management. To prevent potential complications and increased cost, PD should not be delayed if clinical symptoms persist or the abscess remains unchanged. Reimaging 6â¯days after initiation of antibiotic therapy with ultrasound or MRI is recommended to identify patients who would progress on antibiotics alone or who need to receive drainage without delay. LEVEL OF EVIDENCE: Level III.
Assuntos
Antibacterianos , Apendicite , Drenagem , Abscesso Abdominal/tratamento farmacológico , Abscesso Abdominal/epidemiologia , Abscesso Abdominal/cirurgia , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Apendicite/tratamento farmacológico , Apendicite/epidemiologia , Apendicite/cirurgia , Criança , Drenagem/efeitos adversos , Drenagem/métodos , Drenagem/estatística & dados numéricos , Humanos , Tempo de Internação/estatística & dados numéricos , Complicações Pós-Operatórias , Estudos RetrospectivosRESUMO
BACKGROUND: Lateral decubitus radiographs are often obtained in young children with suspected foreign body aspiration. Their usefulness has not been well studied. OBJECTIVES: To assess the value of decubitus radiographs in detecting foreign body aspiration in young children and compare their value to history and physical examination. METHODS: Retrospective review of children younger than 4 years with suspected foreign body aspiration who had decubitus radiographs and underwent bronchoscopy over a 5-year period. Patients with proven foreign body aspiration were compared with those without foreign bodies for differences in symptoms, signs, location and character of the foreign body, and the diagnostic value of standard and decubitus chest radiographs. RESULTS: Twenty-eight of 41 children who underwent bronchoscopy for possible foreign body aspiration had decubitus radiographs. Foreign bodies were identified in 22 patients (79%). A total of 27% of children with foreign body aspiration and 33% of children without a foreign body had suggestive decubitus radiographs (P = not significant). As a measure of detecting foreign body aspiration, positive decubitus radiographs had a sensitivity of 27%, a specificity of 67%, a positive predictive value of 75%, and a negative predictive value of 20%. The odds ratio of finding a foreign body with suggestive decubitus radiographs was 0.75 (95% confidence interval [CI], 0.1-5.2; P = 0.57). Foreign body aspiration was confirmed in 94% of children if there was both a sudden onset of symptoms and a witnessed choking episode (odds ratio, 13.3; 95% confidence interval, 1.3-138.9; P = 0.02). CONCLUSION: Decubitus chest radiographs, at least as routinely performed and interpreted, seem to add little to the evaluation of young children with suspected foreign body aspiration. A history of a witnessed choking episode combined with a sudden onset of respiratory symptoms remains the most important indication for bronchoscopy.
Assuntos
Brônquios , Broncografia/estatística & dados numéricos , Corpos Estranhos/diagnóstico por imagem , Aspiração Respiratória , Decúbito Dorsal , Traqueia/diagnóstico por imagem , Obstrução das Vias Respiratórias/etiologia , Arachis , Broncoscopia , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Lactente , Masculino , Exame Físico , Valor Preditivo dos Testes , Sons Respiratórios , Estudos Retrospectivos , Sensibilidade e EspecificidadeRESUMO
BACKGROUND AND OBJECTIVES: Duplications of the alimentary tract are rare anomalies. We report our experience with foregut duplication cysts including their clinical presentation, diagnostic modalities, and surgical management. METHODS: We report a 20-year retrospective review of all foregut duplication cysts managed at our institution. RESULTS: Twelve patients with 13 foregut duplication cysts were identified. The ages of the children at the time of surgery ranged from infancy to adolescence, with a mean age of 7.2 years. Half of the patients presented with abdominal pain and vomiting, and the remaining either had respiratory distress or were asymptomatic. All resections were performed electively. Two of the 11 patients had other congenital anomalies, including a congenital pulmonary airway malformation and coarctation of the aorta. One patient had prenatal diagnosis by ultrasonography. Nine patients underwent complete successful excision with no complications. Three patients whose symptoms resolved during hospitalization remained under observation because of parental preference. CONCLUSIONS: Foregut malformation in children may present with a variety of symptoms or can be found incidentally. The decision and timing of surgery is based on the clinical presentation. Surgical intervention in asymptomatic patients should be based on a thorough discussion with the parents.
Assuntos
Cistos/diagnóstico , Cistos/cirurgia , Doenças do Esôfago/cirurgia , Doenças do Mediastino/cirurgia , Gastropatias/cirurgia , Dor Abdominal/etiologia , Adolescente , Criança , Pré-Escolar , Cistos/congênito , Doenças do Esôfago/congênito , Doenças do Esôfago/diagnóstico , Feminino , Humanos , Lactente , Masculino , Doenças do Mediastino/congênito , Doenças do Mediastino/diagnóstico , Transtornos Respiratórios/etiologia , Estudos Retrospectivos , Gastropatias/congênito , Gastropatias/diagnóstico , Vômito/etiologiaRESUMO
BACKGROUND: Minimally invasive surgery (MIS) for trauma in pediatric cases remains controversial. Recent studies have shown the validity of using minimally invasive techniques to decrease the rate of negative and nontherapeutic laparotomy and thoracotomy. The purpose of this study was to evaluate the diagnostic accuracy and therapeutic options of MIS in pediatric trauma at a level I pediatric trauma center. METHODS: We reviewed cases of patients aged 15 years and younger who had undergone laparoscopy or thoracoscopy for trauma in our institution over the past 20 years. Each case was evaluated for mechanism of injury, computed tomographic (CT) scan findings, operative management, and patient outcomes. RESULTS: There were 23 patients in the study (16 boys and 7 girls). Twenty-one had undergone diagnostic laparoscopy and 2 had had diagnostic thoracoscopy. In 16, there were positive findings in diagnostic laparoscopy. Laparoscopic therapeutic interventions were performed in 6 patients; the remaining 10 required conversion to laparotomy. Both patients who underwent diagnostic thoracoscopy had positive findings. One had a thoracoscopic repair, and the other underwent conversion to thoracotomy. There were 5 negative diagnostic laparoscopies. There was no mortality among the 23 patients. CONCLUSIONS: The use of laparoscopy and thoracoscopy in pediatric trauma helps to reduce unnecessary laparotomy and thoracotomy. Some injuries can be repaired by a minimally invasive approach. When conversion is necessary, the use of these techniques can guide the placement and size of surgical incisions. The goal is to shift the paradigm in favor of using MIS in the treatment of pediatric trauma as the first-choice modality in stable patients.
Assuntos
Previsões , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Centros de Traumatologia , Ferimentos e Lesões/cirurgia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Estudos RetrospectivosRESUMO
BACKGROUND: Traumatic abdominal wall hernia (TAWH) is defined as herniation through a disrupted portion of musculature/fascia without skin penetration or history of prior hernia. In children, TAWH is a rare injury. OBJECTIVE: The objectives of this study were to report our experience with different management strategies of TAWH in children and to determine the utility of laparoscopy. DESIGN/METHOD: A retrospective chart review of all children treated by pediatric surgery at our institution for TAWH in a 5year interval was performed. Data were collected on mechanism of injury, initial patient presentation, surgical management, and outcomes. RESULTS: We present 5 cases of traumatic abdominal wall hernia; 3 were managed using laparoscopic assistance. One patient was managed nonoperatively. All patients recovered without complications and were asymptomatic on follow up. CONCLUSION: Traumatic abdominal wall hernias require a high index of suspicion in the cases of blunt abdominal trauma. Laparoscopy is useful mainly as a diagnostic modality, both to evaluate the hernia and associated injuries to intraabdominal structures. Its use may facilitate repair through a smaller incision. Conservative management of TAWH may be appropriate in select cases where there is a low risk of bowel strangulation.
Assuntos
Parede Abdominal , Hérnia Abdominal/terapia , Laparoscopia , Traumatismos Abdominais/complicações , Traumatismos Abdominais/terapia , Criança , Pré-Escolar , Gerenciamento Clínico , Feminino , Hérnia Abdominal/etiologia , Hérnia Ventral/etiologia , Hérnia Ventral/terapia , Humanos , Laparoscopia/efeitos adversos , Masculino , Estudos Retrospectivos , Cicatrização , Ferimentos não Penetrantes/complicações , Ferimentos não Penetrantes/terapiaRESUMO
INTRODUCTION: Abdominal pain during cancer chemotherapy may be caused by medical or surgical conditions. A retrospective review of 5 children with cancer who had appendicitis while receiving chemotherapy was performed. CASE DESCRIPTIONS: Three had acute lymphoblastic leukemia,and 1 each had T-cell lymphoblastic lymphoma and rhabdomyosarcoma. Two of the patients had a Pediatric Appendectomy Score of 6, and 1 each had a score of 7, 5, and 2. All had evidence of appendicitis on computed tomography. Laparoscopic appendectomy was performed without any perioperative complication. DISCUSSION: Appendicitis is an important diagnosis in children with cancer, and laparoscopic appendectomy is safe and the procedure of choice.
Assuntos
Apendicectomia/métodos , Apendicite/cirurgia , Laparoscopia/métodos , Linfoma/complicações , Doença Aguda , Adolescente , Apendicite/complicações , Criança , Feminino , Humanos , Linfoma/diagnóstico , Masculino , Estudos Retrospectivos , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND AND OBJECTIVES: Unresectable intraabdominal tumors pose a challenge to the pediatric oncology team. Tumor tissue is needed for diagnostic and prognostic analyses. Laparotomy is quite invasive and computerized tomography-guided needle biopsies, though less invasive, may not procure enough tissue for a complete analysis. This study aimed to evaluate our experience with laparoscopy in managing these tumors. METHODS: Nine children underwent laparoscopy: 6 for primary tumor biopsy, 2 for tumor resection, and 1 for tumor dissection followed by laparotomy for tumor resection. RESULTS: The study included 7 females and 2 males with a median age of 5 years (range, 3 to 15 years). Three patients had neuroblastoma, 2 had mature ovarian teratomas, 2 had rhabdomyosarcoma, 1 had erythrophagocytic histiocytosis, and 1 had T-cell hepatosplenic lymphoma. In each case, adequate tissue was procured for diagnostic and prognostic analyses. No perioperative complications occurred. Both patients with ovarian teratomas are well. Four patients continue to receive anti-cancer therapy. The patient with erythrophagocytic histiocytosis underwent a cord-blood stem cell transplant. One patient with neuroblastoma was lost to follow-up, and 1 patient with rhabdomyosarcoma died of progressive disease. CONCLUSIONS: Laparoscopy is a valuable technique in the management of pediatric intraabdominal tumors. It allows for tumor biopsy under direct vision, and adequate tissue is procured for all analyses. Moreover, it allows the surgeon to dissect the tumor and determine resectability.
Assuntos
Neoplasias Abdominais/patologia , Histiocitose/patologia , Laparoscopia/métodos , Linfoma de Células T/patologia , Neoplasias Embrionárias de Células Germinativas/patologia , Rabdomiossarcoma/patologia , Neoplasias Abdominais/cirurgia , Adolescente , Criança , Pré-Escolar , Feminino , Histiocitose/cirurgia , Humanos , Linfoma de Células T/cirurgia , Masculino , Estadiamento de Neoplasias , Neoplasias Embrionárias de Células Germinativas/cirurgia , Rabdomiossarcoma/cirurgia , Resultado do TratamentoRESUMO
OBJECTIVE: The aim of this study was to evaluate our experience with laparoscopic surgery in children with sickle cell disease. METHODS: A retrospective chart review was performed to analyze the indication for surgery, perioperative management, surgical technique, complications, duration of hospitalization, and outcome. One pediatric surgeon performed all procedures. RESULTS: Thirteen children underwent laparoscopic surgery for the following indications: symptomatic cholelithiasis/cholecystitis in 9; recurrent splenic sequestration in 3; and hypersplenism/symptomatic cholelithiasis in 1. The 7 boys and 6 girls had a median age of 7.8 years. Patients undergoing splenectomy only were younger than those undergoing cholecystectomy (median age, 3.6 years versus 11.5 years, respectively). Four children underwent endoscopic retrograde cholangiopancreatography (ERCP) and sphincterotomy because of common bile duct dilatation and stones. Twelve patients received packed red blood cell transfusions prior to surgery. The median operative time was 150 minutes, and the median hospitalization was 3 days. Four patients suffered postoperative complications (2 with acute chest syndrome, 1 with recurrent abdominal pain, and 1 with priapism). The patient with abdominal pain was found to have a retained stone in the common bile duct, which was retrieved via endoscopic retrograde cholangiopancreatography and sphincterotomy. All complications resolved with medical management. CONCLUSIONS: Laparoscopic surgery is safe in children with sickle cell disease. Meticulous attention to perioperative management, transfusion guidelines, and pulmonary care may decrease the incidence of acute chest syndrome.
Assuntos
Anemia Falciforme , Colecistectomia Laparoscópica , Laparoscopia , Cuidados Pré-Operatórios , Esplenectomia , Anemia Falciforme/complicações , Transfusão de Sangue , Criança , Colelitíase/complicações , Colelitíase/cirurgia , Feminino , Humanos , Masculino , Complicações Pós-Operatórias , Estudos Retrospectivos , Esplenomegalia/complicações , Esplenomegalia/cirurgiaRESUMO
OBJECTIVE: We describe 2 newborn infants with persistent pericardial effusion treated with thoracoscopic pericardial window and thoracic duct ligation. METHODS: Patient 1 was a premature female newborn who presented with severe cardiac anomalies, including dextrocardia. She was treated with pulmonary artery handing and pacemaker placement for complete cardiac block. Postoperatively, she developed pericarditis with persistent symptomatic pericardial effusion. She did not improve despite pericardial drain placement. She was treated with a thoracoscopic pericardial window. Patient 2 was a newborn male who presented with cardiac tamponade secondary to congenital chylopericardium. He did not respond to pericardial drain placement or medical management with fasting, total parenteral nutrition, and octreotide. He was treated with thoracoscopic pericardial window and thoracic duct ligation. RESULTS: Patient 1 improved rapidly. The pericardial effusion disappeared. The chest tube was removed 5 days following surgery. She died 6 weeks later of a cardiac arrhythmia secondary to pacemaker failure. The pericardial effusion had resolved. Patient 2 responded to the pericardial window and thoracic duct ligation. He was discharged 10 days following the procedure. CONCLUSIONS: Thoracoscopy provides an excellent approach to the pericardium. Pericardial windows and biopsy can be safely performed with this approach. The thoracic duct can be easily identified and ligated even in small babies. Recovery can be fast with minimal postoperative discomfort. Cosmetic results are excellent and length of hospitalization is minimized.
Assuntos
Recém-Nascido Prematuro , Derrame Pericárdico/cirurgia , Técnicas de Janela Pericárdica , Ducto Torácico/cirurgia , Toracoscopia/métodos , Evolução Fatal , Feminino , Humanos , Lactente , Recém-Nascido , Ligadura , Masculino , Resultado do TratamentoRESUMO
BACKGROUND AND OBJECTIVES: Meckel diverticulum can present with a variety of complications but is often found incidentally during other surgical procedures. The role of laparoscopy in the management of Meckel diverticulum is established. We reviewed our experience with complicated cases of Meckel diverticulum in children managed with laparoscopy. METHODS: A 15-year retrospective chart review revealed 14 cases of complicated Meckel diverticulum managed with laparoscopy. Incidentally found Meckel diverticulum and cases done by laparotomy were excluded. Ages varied from 2 years to 16 years old. There were 10 males and four females. Eight cases had small bowel obstruction; of those, three had extensive intestinal gangrene. Four cases had significant rectal bleeding, three had acute diverticulitis, and two had intussusception caused by the diverticulum. RESULTS: Eleven cases were treated with laparoscopic Meckel diverticulectomy and three with laparoscopic-assisted bowel resection because of extensive gangrene of the intestine. Two of the three cases with significant intestinal gangrene returned several weeks later with small bowel obstruction secondary to adhesions. They were successfully managed with laparoscopic lysis of adhesions. There were no other complications. CONCLUSIONS: Laparoscopy is safe and effective in the management of complicated Meckel diverticulum in children. Most cases can be managed with simple diverticulectomy. Laparoscopy is useful when the diagnosis is uncertain. When extensive gangrene is present, laparoscopy can help to mobilize the intestine and evaluate the degree of damage, irrigate and cleanse the peritoneal cavity, and minimize the incision necessary to accomplish the bowel resection.
Assuntos
Obstrução Intestinal/etiologia , Laparoscopia/métodos , Divertículo Ileal/cirurgia , Adolescente , Criança , Pré-Escolar , Feminino , Hemorragia Gastrointestinal/cirurgia , Humanos , Obstrução Intestinal/cirurgia , Intestino Delgado , Masculino , Divertículo Ileal/complicações , Estudos RetrospectivosRESUMO
BACKGROUND: Vinyl gloves when ingested will harden and develop sharp edges producing gastric bezoars; bowel obstruction; and, ultimately, perforation. We report 4 children with complications secondary to vinyl glove ingestion who required surgical intervention. METHODS: A 3-year-old boy, a 13-year-old adolescent girl with Down syndrome, a 14-year-old adolescent girl, and a 15-year-old adolescent boy presented with bowel obstruction secondary to a bezoar caused by a vinyl glove. The adolescent girl with Down syndrome presented again at age 17 years with a large vinyl glove gastric bezoar. Three of the children had mental retardation, and 1 was a victim of child abuse. Three had laparoscopic-assisted removal of the vinyl glove bezoar, and 1 had laparotomy. RESULTS: The 4 children recovered uneventfully. Two of the patients had unsuspected intestinal perforation. The caretakers denied awareness of the vinyl glove ingestion. CONCLUSIONS: Vinyl glove ingestion can cause intestinal obstruction and perforation. Vinyl gloves should be removed from the immediate proximity of mentally retarded patients or patients with pica. Most of the time, the finding of vinyl gloves as etiology of the obstruction or perforation is incidental. If the event is known or witnessed, prompt surgical intervention is generally recommended.
Assuntos
Bezoares/diagnóstico , Luvas Protetoras , Obstrução Intestinal/etiologia , Perfuração Intestinal/etiologia , Intestino Delgado , Estômago , Adolescente , Bezoares/complicações , Bezoares/cirurgia , Pré-Escolar , Feminino , Humanos , Deficiência Intelectual/complicações , Obstrução Intestinal/cirurgia , Perfuração Intestinal/cirurgia , Intestino Delgado/cirurgia , Laparoscopia , Laparotomia , Masculino , Pica/complicações , Estômago/cirurgiaRESUMO
BACKGROUND/PURPOSE: Repair of long gap esophageal atresia represents a challenge. Several different techniques may be used. We describe 5 cases of long gap esophageal atresia managed successfully with suture approximation without anastomosis. METHODS: Retrospective review identified 5 newborns (4 males; 1 female) with long gap esophageal atresia treated with suture approximation and subsequent endoscopic and fluoroscopic placement of string for guided dilatations. Three babies had esophageal atresia without fistula, and 2 had the common type with proximal atresia and distal tracheoesophageal fistula. The babies with pure esophageal atresia had delayed repair, and those with the common type had repair 2 days after birth. All had a gastrostomy for feedings. RESULTS: All 5 babies recovered uneventfully. Three babies had spontaneous fistulization that allowed easy placement of guide wire and string. Two other babies required endoscopic and fluoroscopic combined fistula creation bypassing a long needle from the upper pouch to the lower one. Initially, all had string-guided dilatations that were subsequently converted to balloon dilatations. All babies had a functioning esophagus and did not need any further surgical intervention. An average of 8 postoperative dilatations were needed. CONCLUSIONS: The baby's own functional esophagus is superior to any esophageal replacement. Familiarity with different techniques to preserve it is therefore important. Suture approximation without anastomosis is a safe technique that can be applied to long gap esophageal atresia. The downside of this technique is a prolonged hospital stay, multiple dilatations, prolonged fasting, and therapy to learn to eat orally.
Assuntos
Dilatação/métodos , Atresia Esofágica/cirurgia , Técnicas de Sutura , Cateterismo , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Fístula Traqueoesofágica/etiologia , Fístula Traqueoesofágica/cirurgiaRESUMO
BACKGROUND/PURPOSE: The purpose of this study was to determine whether a correlation exists between the finding of complex ascites on ultrasound (US) and the presence of intestinal perforation or gangrene in neonates with complicated necrotizing enterocolitis (NEC). METHODS: Charts of neonates with NEC (n = 76) whose care involved consultations with the pediatric surgery service between 2005 and 2008 were reviewed. Twenty-three babies with NEC without free air had a bedside abdominal US. Neonates with pneumoperitoneum were excluded from the study because this was an absolute indication for surgical intervention. RESULTS: Twelve of the 23 neonates who had a bedside abdominal US were found to have ascites with debris or complex ascites. One of these 12 patients improved with medical management, and the ascites resolved. One infant with complex ascites had an initial laparotomy that revealed extensive bowel necrosis and gangrene that required intestinal resection and ostomy creation. This infant survived and is currently doing well. Ten patients were critically ill and were managed with bedside peritoneal drainage. Of those, 7 had drainage of intestinal contents after placement of the drain. Two of the babies who had a drain placed for complex ascites subsequently died of progressive disease. Five neonates with ascites with debris improved after peritoneal drainage and were subsequently subjected to laparotomy. All had gangrene with intestinal perforation. Three infants with complex ascites and intestinal contents were not observed during the initial peritoneal drainage. They improved after peritoneal drainage and had laparotomy. Free intestinal perforation was not demonstrated. The 3 infants in this group survived. CONCLUSIONS: The presence of complex ascites with debris correlated well with intestinal gangrene or perforation. This correlation may also be a predictor of mortality. Neonates with complicated NEC without clear indication for surgical intervention would benefit from bedside abdominal US evaluation.