RESUMO
Laparoscopic common bile duct exploration (LCBDE) utility in management of choledocholithiasis may decrease length of stay and patient cost, but postoperative management remains widely debated. We examined periprocedural LFTs for patients undergoing LCBDE and endoscopic retrograde cholangiopancreatography (ERCP) speculating for trend existence after successful LCBDE. We hypothesized that postoperative LCBDE LFTs would not downtrend even after successful ductal clearance. We identified 99 patients under 18 who underwent ERCP or LCBDE with at least one pre- and post-procedural LFT. Periprocedural LFTs between groups were compared using Wilcoxon signed-rank tests. The 22 ERCP patients demonstrated a significant downtrend across Tbili (P < .001), AST (P = .001), ALT (P = .002), and ALP (P < .001). The 27 LCBDE patients demonstrated a significant downtrend in Tbili (P = .002) only, while AST (P > .05), ALT (P > .05), and ALP (P > .05) were nonsignificant. Lack of consistent downtrend in the LCBDE group raises doubt regarding the utility of postoperative LFTs for post-procedural management.
Assuntos
Colangiopancreatografia Retrógrada Endoscópica , Coledocolitíase , Ducto Colédoco , Laparoscopia , Humanos , Coledocolitíase/cirurgia , Criança , Feminino , Masculino , Ducto Colédoco/cirurgia , Adolescente , Estudos Retrospectivos , Pré-Escolar , Testes de Função Hepática , Cuidados Pós-Operatórios/métodosRESUMO
Variations from classic bladder exstrophy (BE) are extremely uncommon, resulting in distinctive challenges in both diagnosis and management. The supravesical fissure variant of BE is exceptionally rare and has only been reported in male patients to date. Herein, we report the case and surgical management of a supravesical fissure variant of BE presentation in a newborn female patient and provide a literature review of this exstrophy variant.
Assuntos
Extrofia Vesical , Feminino , Humanos , Recém-Nascido , Extrofia Vesical/cirurgiaRESUMO
PURPOSE OF REVIEW: The purpose of this review is to summarize the treatment of complicated intraabdominal infections (cIAIs) in premature infants. RECENT FINDINGS: Recent work has continued to define the complex nature of cIAIs and necrotizing enterocolitis (NEC). This includes new findings on the microbiome, breast milk and risk factors associated with NEC. The treatment of cIAIs employs a combination of both surgical and medical treatment. Further look at what type and timing of surgical intervention is used as well as the ideal antibiotic regimen. Upcoming research is highlighted in future directions of NEC treatment. SUMMARY: cIAIs in premature infants is a challenging disease with more research needed to further delineate the pathophysiology and treatment options.
Assuntos
Enterocolite Necrosante , Infecções Intra-Abdominais , Microbiota , Lactente , Feminino , Recém-Nascido , Humanos , Recém-Nascido Prematuro , Leite Humano , Enterocolite Necrosante/diagnóstico , Enterocolite Necrosante/epidemiologia , Enterocolite Necrosante/terapia , Infecções Intra-Abdominais/tratamento farmacológicoRESUMO
INTRO: Pain management for minimally invasive (Nuss) repair of pectus excavatum (PE) is challenging, particularly as the judicious use of opioids has become a patient safety priority. Multi-modal pain management protocols are increasingly used, but there is limited experience using transdermal lidocaine patches (TLP) in this patient population. METHODS: Pediatric anesthesiologists and surgeons in a children's hospital within a hospital designed a multi-modal perioperative pain management protocol for patients undergoing Nuss repair of PE (IRB00068901). The protocol included use of TLP in addition to other adjuncts such as methadone, gabapentin, and NSAIDS. Following initiation of the protocol charts were reviewed retrospectively, comparing outcomes before and after implementation of the protocol. RESULTS: Forty-nine patients underwent a Nuss procedure between 2013 and 2022, 15 prior to initiation of the protocol and 34 after. Patient demographics and operative length were similar between the two groups. Average length of stay decreased from 4.7 to 3.3 days and reported opioid use at the time of the first outpatient post-op visit dropped from 60% to 24% (p < 0.05). Morphine milligram equivalents (MME) usage was decreased following implementation during hospital admission, at discharge, and at first post-operative visit (464 vs. 169, 1288 vs. 218, and 214 vs. 56, respectfully, p < 0.05). There were no ED visits or readmissions <30 days related to post-operative pain. CONCLUSION: Post-operative opioid usage and hospital length of stay were decreased after initiation of the protocol. Transdermal lidocaine patches may be a helpful adjunct to minimize narcotic requirements after repair of pectus excavatum. LEVEL OF EVIDENCE: Level II.
RESUMO
Mesothelial inclusion cysts are rare benign tumors not frequently reported in the literature. When reported, they are primarily found in adults. One report from 2006 reports an association with Beckwith-Weideman syndrome, but no other reported cases discuss this correlation. We describe a case of an infant with Beckwith-Weideman syndrome who, in the setting of omphalocele repair, was found to have hepatic cysts with pathology revealing mesothelial inclusion cysts.
Assuntos
Síndrome de Beckwith-Wiedemann , Cistos , Hérnia Umbilical , Hepatopatias , Adulto , Humanos , Lactente , Síndrome de Beckwith-Wiedemann/complicações , Síndrome de Beckwith-Wiedemann/patologia , Cistos/complicações , Cistos/cirurgia , Hérnia Umbilical/complicações , Hérnia Umbilical/cirurgia , Hepatopatias/complicaçõesRESUMO
Evaluating medical students during surgical clerkships relies on multifactorial methods of evaluation. Clinical evaluations, combined with standardized multiple-choice exams, are often the foundation of evaluation highlighting the challenge of combining subjective and objective measurements. Oral board exams are standard amongst medical certification and employ an additional element to evaluate students more holistically. Course evaluations from years that incorporated an oral board exam were compared to a year that omitted the exam. We found course satisfaction was higher in the years that included the oral exam (3.25 /5) than years without the oral board exam (3/ 5). The oral exam adds a novel element to the evaluation of a medical student that allows for a comprehensive understanding of a student's fund of knowledge and helps prepare them for future board certifications. Because students have an opportunity to demonstrate knowledge in a standard, more comprehensive format, they have higher satisfaction with the course.
Assuntos
Estágio Clínico , Educação de Graduação em Medicina , Estudantes de Medicina , Humanos , Avaliação Educacional/métodos , Estágio Clínico/métodos , Competência Clínica , Certificação , Educação de Graduação em Medicina/métodosRESUMO
BACKGROUND: Laparoscopic common bile duct exploration (LCBDE) at the time of cholecystectomy has well-established benefits for managing pediatric choledocholithiasis. However, providers increasingly favor ERCP pre-or-post laparoscopic cholecystectomy (ERCP+LC) due to perceived complexity of LCBDE. We refined a stepwise method employing wire-ready balloon dilation of the Sphincter of Oddi. This study compares outcomes of balloon sphincteroplasty (LCBDE+BSP) with standard transcystic LCBDE (LCBDE-STD) and ERCP+LC. METHODS: We performed a retrospective chart review of pediatric patients who underwent LCBDE-STD and LCBDE+BSP since 2018. A report of consecutive choledocholithiasis patients prior to 2018 yielded an ERCP+LC cohort. Age, operative time, complications, and length of stay (LOS) were compared across all groups. Success rate and fluoroscopy time were compared between LCBDE groups. RESULTS: 44 patients were identified (14:LCBDE-STD; 15:LCBDE+BSP; 15:ERCP+LC) . There was no difference in patient age or BMI. Operative time was longer in the LCBDE+BSP group (p =< 0.05). ERCP+LC demonstrated increased LOS (4.36 ± 2.78 vs 1.31 ± 0.93; p =< 0.05) and complications compared to LCBDE groups including three stent placements and one stent migration. LCBDE+BSP had a higher success rate than LCBDE-STD (100% vs 78%; p = 0.06). The three patients who failed LCBDE-STD required postoperative ERCP. Average fluoroscopy time was not significantly impacted by addition of sphincteroplasty. CONCLUSION: Incorporating LCBDE into standard management of pediatric choledocholithiasis reduces LOS and avoids additional invasive procedures regardless of the specific technique employed. This stepwise approach to wire-ready cholangiography with balloon sphincteroplasty is a viable method for LCBDE that utilizes techniques familiar to pediatric surgeons and provides definitive management under a single anesthetic. LEVEL OF EVIDENCE: Level III.
Assuntos
Colecistectomia Laparoscópica , Coledocolitíase , Criança , Humanos , Colangiopancreatografia Retrógrada Endoscópica/métodos , Colecistectomia Laparoscópica/métodos , Coledocolitíase/cirurgia , Ducto Colédoco/cirurgia , Tempo de Internação , Estudos RetrospectivosRESUMO
The management of choledocholithiasis in children and teenagers is often a two-procedure process with laparoscopic cholecystectomy (LC) and either pre- or post-operative endoscopic retrograde cholangiopancreatography (ERCP). The addition of laparoscopic common bile duct exploration (LCBDE) during LC can provide definitive treatment for choledocholithiasis during a single anesthetic event. In an effort to minimize sedation and radiation exposure from fluoroscopy, we have employed dilating balloons via a transcystic approach to stretch the sphincter of Oddi with subsequent ductal flushing. We describe the technique of balloon sphincteroplasty as a straightforward adjunct within the pediatric surgeon's skill set to manage choledocholithiasis during LC and our clinical experience.
Assuntos
Colecistectomia Laparoscópica , Coledocolitíase , Adolescente , Criança , Colangiopancreatografia Retrógrada Endoscópica , Coledocolitíase/cirurgia , Ducto Colédoco/cirurgia , Fluoroscopia , HumanosRESUMO
PURPOSE: About half of pediatric blunt trauma patients undergo an abdominopelvic computed tomographic (CT) scan, while few of these require intervention for an intraabdominal injury. We evaluated the effectiveness of an evidence-based guideline for blunt abdominal trauma at a Level I pediatric trauma center. METHODS: Pediatric blunt trauma patients (nâ¯=â¯998) age 0-15â¯years who presented from the injury scene were evaluated over a 10â¯year period. After five years, we implemented our guideline in which the decision for CT was standardized based on mental status, abdominal examination, and laboratory results (alanine aminotransferase, aspartate aminotransferase, hemoglobin, urinalysis). RESULTS: There were no differences in age, GCS, SIPA or ISS scores between the patients before or after guideline implementation. Nearly half of the patients (48.3%) underwent CT scan before guideline implementation compared to 36.7% after (pâ¯<â¯0.0002). There was no difference in ISS (pâ¯=â¯0.44) between CT scanned patients in either group. No statistical differences were found in rate of intervention (pâ¯=â¯0.20), length of stay (pâ¯=â¯0.65), or readmission rate (0.2%) before versus after guideline implementation. There were no missed injuries. CONCLUSION: Implementation of an evidence-based clinical guideline for pediatric patients with blunt abdominal trauma decreases the rate of CT utilization while accurately identifying significant injuries. LEVEL OF EVIDENCE: III.
Assuntos
Traumatismos Abdominais , Ferimentos não Penetrantes , Traumatismos Abdominais/diagnóstico por imagem , Adolescente , Criança , Pré-Escolar , Humanos , Lactente , Recém-Nascido , Estudos Retrospectivos , Tomografia Computadorizada por Raios X , Centros de Traumatologia , Ferimentos não Penetrantes/diagnóstico por imagemRESUMO
Integration of advanced practitioners (APs) into academic medical centers can improve processes of care and decrease physician workload but may adversely impact general surgery residency training. The aim of the present study was to characterize general surgery resident perceptions of APs and their impact on resident training. We conducted an institutional review board-approved survey covering five topic areas: knowledge of AP training, interaction with APs, scope-of-practice of APs, role of APs in the health-care team, and impact of APs on physician training. The survey was administered to general surgery residents at six large academic medical centers. One hundred eighteen general surgery residents completed the survey. The majority (43.6%) of respondents were junior residents. All respondents had interactions with APs with 90.7 per cent having worked directly with an AP in the last month. Residents reported minimal formal educational involvement by APs with 6.8 per cent reporting participation in didactics and 22.2 per cent teaching operative techniques. Almost half (44.1%) of the respondents reported that APs played an important role in their education, and 42.4 per cent of respondents disagreed or strongly disagreed that the role of the AP is well defined in their hospital. Today's general surgery residents work closely with APs who seem to positively impact resident education. Although residents perceive significant benefit with integration of APs, well-defined roles are lacking.
Assuntos
Atitude do Pessoal de Saúde , Cirurgia Geral/educação , Internato e Residência , Relações Interprofissionais , Profissionais de Enfermagem , Assistentes Médicos , Médicos/psicologia , Centros Médicos Acadêmicos , Adulto , Feminino , Humanos , Masculino , Equipe de Assistência ao Paciente , Papel Profissional , Inquéritos e Questionários , Estados UnidosRESUMO
BACKGROUND: The need for 1-lung ventilation in school age, pediatric patients is uncommon and as a result there are relatively few devices available to facilitate lung isolation in this population. Furthermore, little is known about the efficacy and techniques of placement of the currently available devices. One of the newest devices available that may be appropriate in this age group is the EZ-Blocker. AIMS: We aimed to examine our initial experience with the EZ-Blocker to evaluate the performance of this device with respect to potential improvements in technique and patient selection going forward. METHODS: We performed a retrospective chart review of all pediatric patients who underwent 1-lung ventilation with an EZ-Blocker since the blocker became available at our institution. We recorded demographics, details of placement, intraoperative course, number of repositions, and any postoperative morbidity related to blocker placement or 1-lung ventilation. RESULTS: We were able to correctly place the EZ-Blocker and achieve lung isolation in 8 of 11 patients. There was a single episode of repositioning required during 1-lung ventilation with an EZ-Blocker. CONCLUSION: The EZ-Blocker was successful in providing lung isolation for a majority of our school age patients. Size constraints in children <6 years of age, excessive secretions, and distortions of tracheal anatomy seemed to be the greatest hindrances to successful placement and positioning of the device. Once correctly positioned, however, the EZ-Blocker may be more stable than the Arndt endobronchial blocker.
Assuntos
Ventilação Monopulmonar/instrumentação , Adolescente , Manuseio das Vias Aéreas/instrumentação , Manuseio das Vias Aéreas/métodos , Anestesia , Brônquios , Criança , Fístula Esofágica/cirurgia , Esofagectomia , Feminino , Humanos , Masculino , Ventilação Monopulmonar/métodos , Complicações Pós-Operatórias/epidemiologia , Procedimentos Cirúrgicos Pulmonares , Estudos Retrospectivos , Toracotomia , Falha de TratamentoRESUMO
BACKGROUND: Nonoperative management (NOM) of blunt splenic injury, initially touted for the care of pediatric patients, has become the standard of care for stable trauma patients of all ages. In our institution, trauma patients younger than 16 years are managed by the pediatric surgery service and patients 16 years or older are managed by the adult trauma service. Angioembolization is routinely used for adults with blunt splenic injury but rarely used for pediatric patients. A retrospective chart review was performed to determine if more liberal use of angioembolization increases the success rate of NOM of blunt splenic injury in adolescents. METHODS: Using our institutional trauma registry, we performed a retrospective chart review of 13- to 18-year-olds admitted with blunt splenic injury from 2007 to 2015. One hundred thirty-three patients were identified; 59 were 13- to 15-year-olds and cared for by the Pediatric Trauma service, whereas 74 were 16- to 18-year-olds and cared for by the Adult Trauma service. The cohorts were compared with respect to imaging performed, grade of injury, Injury Severity Score, presence of active extravasation or pseudoaneurysm, interventions performed, blood transfused, intensive care unit days, length of stay, complications, and 30-day mortality rates. RESULTS: There were no significant differences in Injury Severity Score, incidence of active extravasation or pseudoaneurysm identified on computed tomography, or grade of injury between the two cohorts. More patients underwent angioembolization in the "adult" group (p = 0.001) with no difference in the success rate of NOM (p = 0.117). The overall failure rate of NOM of high-grade injuries was only 4.1%. CONCLUSION: Failure of NOM in high-grade injuries is rare; as a result, the number needed to treat with prophylactic angioembolization would be around 37 patients, resulting in undue risk to many patients with no therapeutic benefit. No improvement in failure rate was seen with aggressive angioembolization, though a larger sample size is needed to rule out type 2 error. LEVEL OF EVIDENCE: Therapeutic, level IV.
Assuntos
Embolização Terapêutica/métodos , Baço/lesões , Ferimentos não Penetrantes/terapia , Adolescente , Angiografia , Transfusão de Sangue/estatística & dados numéricos , Criança , Feminino , Humanos , Escala de Gravidade do Ferimento , Tempo de Internação/estatística & dados numéricos , Masculino , Equipe de Assistência ao Paciente , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Spermatogonial stem cell (SSC) loss due to cancer treatment, developmental disorder or genetic abnormality may cause permanent infertility. Cryopreservation of ejaculated sperm is an effective method of fertility preservation in adult males at risk of infertility. However this is not an option in pre-pubertal boys because spermatogenesis has not yet started, and it is difficult in adolescents who are not sexually mature. Therefore testicular tissue cryopreservation to preserve SSCs for future generation of spermatogenesis, either in vivo or in vitro, could be an option for these groups of patients. Although SSC transplantation has been successful in several species including non-human primates, it is still experimental in humans. There are several remaining concerns which need to be addressed before initiating trials of human SSC autotransplantation. Establishment of a testicular tissue banking system is a fundamental step towards using SSC technology as a fertility preservation method. It is important to understand the consultation, harvesting the testicular tissue, histological evaluation, cryopreservation, and long term storage aspects. We describe here a multidisciplinary approach to establish testicular tissue banking for males at risk of infertility.
Assuntos
Criopreservação , Espermatogênese , Testículo , Adolescente , Criança , Pré-Escolar , Preservação da Fertilidade , Humanos , Lactente , Infertilidade Masculina , Masculino , Neoplasias/patologia , Equipe de Assistência ao Paciente , Bancos de TecidosAssuntos
Apendicectomia , Obstrução Intestinal/etiologia , Intestino Delgado , Laparoscopia , Complicações Pós-Operatórias/etiologia , Grampeamento Cirúrgico/instrumentação , Suturas/efeitos adversos , Adolescente , Apendicectomia/métodos , Feminino , Humanos , Obstrução Intestinal/diagnóstico , Complicações Pós-Operatórias/diagnósticoRESUMO
Immediate operative exploration has been considered mandatory for all penetrating injuries to Zone II of the neck and in any patient who is unstable, regardless of the location of the injury. We report two cases of penetrating carotid artery injuries in children successfully managed with endovascularly placed covered stents. These cases demonstrate that endovascular carotid artery repair can be considered in children, including in patients with Zone II injuries and in initially unstable patients.
Assuntos
Lesões das Artérias Carótidas/cirurgia , Procedimentos Endovasculares/métodos , Stents , Ferimentos por Arma de Fogo/cirurgia , Ferimentos Penetrantes/cirurgia , Adolescente , Lesões das Artérias Carótidas/diagnóstico por imagem , Pré-Escolar , Feminino , Seguimentos , Humanos , Masculino , Radiografia , Resultado do Tratamento , Cicatrização , Ferimentos por Arma de Fogo/diagnóstico por imagem , Ferimentos Penetrantes/diagnóstico por imagemRESUMO
Acute appendicitis remains the most common surgical emergency encountered by the general surgeon. It is most often secondary to lymphoid hyperplasia, however it can also result from obstruction of the appendiceal lumen by a mass. We sought to review our experience with neoplasia presenting as appendicitis. We retrospectively reviewed all patients admitted with the diagnosis of appendicitis to our Acute Care Surgery Service from July 1, 2007 to June 30, 2009. Patient demographics, duration of symptoms, lab findings, computed tomography findings, and pathology were all analyzed. Over the 2-year period, 141 patients underwent urgent appendectomy. Ten patients (7.1%) were diagnosed with neoplasia on final pathology, including four women and six men with a mean age of 46.9 years and mean duration of symptoms of 12.6 days. Final pathology revealed four colonic adenocarcinoma; three mucinous tumors; one carcinoid; one endometrioma; and one patient had a combination of a mucinous cystadenoma, a carcinoid tumor, and endometriosis of the appendix. Six patients had concurrent appendicitis. Colonic and appendiceal neoplasia are not unusual etiologies of appendicitis. These patients tend to present at an older age and with longer duration of symptoms.