RESUMO
Prospective trials demonstrate that sentinel node (SN) biopsy after neo-adjuvant chemotherapy (NACT) has a significant false-negative rate (FNR) when only 1 or 2 SNs are removed. It is unknown whether this increased FNR correlates with an elevated risk of recurrence. Tumor Registry data at an NCI-Designated Comprehensive Cancer Center were reviewed from 2004 to 2018 for patients having a negative SN biopsy after NACT. Among 190 patients with histologically negative nodes after NACT having 1 (n = 42), 2 (n = 46), and ≥3 (n = 102) SNs, axillary recurrences occurred in 7.14%, 0%, and 1.96% (p = 0.09), breast recurrences occurred in 2.38%, 6.52%, and 0.98% (p = 0.12), and distance recurrences occurred in 16.67%, 8.70%, and 7.84% (p = 0.27), respectively. Time to first recurrence did not differ by SN count (p = 0.41). After adjustment for age, race, clinical stage, and receptor status, there were no differences in the rates of axillary (p = 0.26), breast (p = 0.44), or distance recurrence (p = 0.24) by numbers of SNs harvested. Median follow-up was 46.8 months. Despite higher post-NACT FNRs reported in randomized trials for patients having <3 sentinel nodes, recurrence rates were not significantly different for 1 versus 2 versus ≥3 SNs. This suggests that patients having 1 or 2 post-NACT SNs identified may not necessitate axillary dissection.
Assuntos
Neoplasias da Mama , Terapia Neoadjuvante , Axila , Neoplasias da Mama/tratamento farmacológico , Feminino , Humanos , Excisão de Linfonodo , Linfonodos , Metástase Linfática , Recidiva Local de Neoplasia , Estudos Prospectivos , Biópsia de Linfonodo SentinelaRESUMO
BACKGROUND: Laparoscopic pyloromyotomy was performed at our institution using an arthrotomy knife until it became unavailable in 2010. Thus, we adapted the use of the blunt Bovie tip, which can be used with or without electrocautery to perform the myotomy. This study compared the outcomes between using the arthrotomy knife versus the Bovie blade in laparoscopic pyloromyotomies. MATERIALS AND METHODS: Retrospective review was performed on all laparoscopic pyloromyotomy patients from October 2007 to September 2012. Arthrotomy knife pyloromyotomy patients were compared with those performed with the Bovie blade. Patient demographics, diagnostic measurements, electrolyte levels, length of stay, operative time, and complications were compared. RESULTS: A total of 381 patients were included, with 191 in the arthrotomy group and 190 in the Bovie blade group. No significant differences existed between groups in age, weight, gender, pyloric dimensions, electrolyte levels, or length of stay. Mean operative times were 15.8±5.6 min with knife and 16.4±5.3 min for Bovie blade (P=0.24). In the arthrotomy knife group, there was one incomplete pyloromyotomy and one omental herniation. There was one wound infection in each group. Readmission rate was greater in the arthrotomy knife group (5.7%) versus the Bovie blade group (3.1%). CONCLUSIONS: The Bovie blade appears to offer no objective disadvantages compared with the arthrotomy knife when performing laparoscopic pyloromyotomy.
Assuntos
Laparoscopia/instrumentação , Estenose Pilórica Hipertrófica/cirurgia , Piloro/cirurgia , Adulto , Feminino , Humanos , Masculino , Estudos RetrospectivosRESUMO
BACKGROUND: Fevers often arise after redo fundoplication with hiatal hernia repair. We reviewed our experience to evaluate the yield of a fever work-up in this population. METHODS: We performed a retrospective review of children undergoing redo Nissen fundoplication with hiatal hernia repair between December 2001 and September 2012. Temperatures and fever evaluations of those children receiving a mesh repair were compared with those without mesh. A fever defined as temperature ≥38.4°C. RESULTS: Fifty one children received 46 laparoscopic, 4 open, and 1 laparoscopic converted to open procedures. Biosynthetic mesh was used in 25 children whereas 26 underwent repair without mesh. A fever occurred in 56% of those repaired with mesh compared with 23.1% without mesh (P = 0.02). A fever evaluation was conducted in 32% of those with mesh compared with 11.5% without mesh (P = 0.52). A urinary tract infection was identified in one child after mesh use and an infection was identified in two children without mesh, one pneumonia and one wound infection (P = 1). In those repaired with mesh, there was no significant difference in maximum temperature. CONCLUSIONS: Fever is common after redo Nissen fundoplication with hiatal hernia repair and occurs more frequently, and with higher temperatures in those with mesh. Fever work-up in these patients is unlikely to yield an infectious source and is attributed to the extensive dissection during the redo procedure.
Assuntos
Febre/etiologia , Fundoplicatura , Hérnia Hiatal/cirurgia , Complicações Pós-Operatórias/etiologia , Criança , Pré-Escolar , Humanos , Lactente , Reoperação/efeitos adversos , Estudos RetrospectivosRESUMO
BACKGROUND: We have previously reported that children receive significantly less radiation exposure after abdominal and/or pelvis computed tomography (CT) scanning for acute appendicitis when performed at our children's hospital (CH) rather than at outside hospitals (OH). In this study, we compare the amount of radiation children receive from head CTs for trauma done at OH versus those at our CH. METHODS: A retrospective chart review was performed on all children transferred to our hospital after receiving a head CT for trauma at an OH between July 2012 and December 2012. These children were then blindly case matched based on date, age, and gender to children at our CH. RESULTS: There were 50 children who underwent head CT scans for trauma at 28 OH. There were 21 females and 29 males in each group. Average age was 7.01 ± 0.5 y at the OH and 7.14 ± 6.07 at our CH (P = 0.92). Average weight was 30.81 ± 4.69 kg at the OH and 32.69 ± 27.21 kg at our CH (P = 0.81). Radiation measures included dose length product (671.21 ± 22.6 mGycm at OH versus 786.28 ± 246.3 mGycm at CH, P = 0.11) and CT dose index (53.4 ± 2.26 mGy at OH versus 49.2 ± 12.94 mGy at CH, P = 0.56). CONCLUSIONS: There is no significant difference between radiation exposure secondary to head CTs for traumatic injuries performed at OH and those at a dedicated CH.
Assuntos
Traumatismos Craniocerebrais/diagnóstico por imagem , Doses de Radiação , Tomografia Computadorizada por Raios X/métodos , Adolescente , Criança , Pré-Escolar , Feminino , Hospitais Pediátricos , Humanos , Lactente , Masculino , Pediatria , Estudos Retrospectivos , Tomografia Computadorizada por Raios X/efeitos adversos , Centros de TraumatologiaRESUMO
BACKGROUND: Evidence in the literature regarding the potential of single-incision laparoscopic (SILS) inguinal herniorrhaphy currently is limited. A retrospective comparison of SILS and traditional multiport laparoscopic (MP) inguinal hernia repair was conducted to assess the safety and feasibility of the minimally invasive laparoscopic technique. METHODS: All laparoscopic inguinal hernia repairs performed by three surgeons at a single institution during 4 years were reviewed. Statistical evaluation included descriptive analysis of demographics including age, gender, body mass index (BMI), and hernia location (uni- or bilateral), in addition to bivariate and multivariate analyses of surgical technique and outcomes including operative times, conversions, and complications. RESULTS: The study compared 129 patients who underwent SILS inguinal hernia repair and 76 patients who underwent MP inguinal hernia repair. The cases included 190 men (92.68 %) with a mean age of 55.36 ± 18.01 years (range, 8-86 years) and a mean BMI of 26.49 ± 4.33 kg/m(2) (range, 17.3-41.7 kg/m(2)). These variables did not differ significantly between the SILS and MP cohorts. The average operative times for the SILS and MP unilateral cases were respectively 57.51 and 66.96 min. For the bilateral cases, the average operative times were 81.07 min for SILS and 81.38 min for MP. A multivariate analysis using surgical approach, BMI, case complexity, and laterality as the covariates demonstrated noninferiority of the SILS technique in terms of operative time (p = 0.031). No conversions from SILS to MP occurred, and the rates of conversion to open procedure did not differ significantly between the cohorts (p = 1.00, Fisher's exact test), nor did the complication rates (p = 0.65, χ (2)). CONCLUSIONS: As shown by the findings, SILS inguinal herniorrhaphy is a safe and feasible alternative to traditional MP inguinal hernia repair and can be performed successfully with similar operative times, conversion rates, and complication rates. Prospective trials are essential to confirm equivalence in these areas and to detect differences in patient-centered outcomes.
Assuntos
Hérnia Inguinal/cirurgia , Herniorrafia/métodos , Laparoscopia/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Índice de Massa Corporal , Criança , Medicina Baseada em Evidências , Estudos de Viabilidade , Herniorrafia/estatística & dados numéricos , Humanos , Laparoscopia/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Estudos Prospectivos , Recidiva , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
We performed a nursing survey to inquire about nursing preferences toward the use of silver sulfadiazine (SSD) and collagenase (CO). We performed a survey between September 2012 and December 2012 asking nurses to rate the application/removal of both products and provide a description of their preferences. Ten study nurses (83%) preferred CO over SSD (P < .001). Two nurses (17%) had no preference. Negative comments on SSD were pseudoeschar (50%), difficult application burns (25%), messiness (67%), and increased number of dressing changes (25%). Negative comments on CO were the need for an additional antimicrobial agent (58%), although 1 nurse noted the higher expense with CO. Nurses preferred CO because of cleanliness of dressing (17%), lack of pseudoeschar (25%), and less pain with dressing changes (8%). Despite no difference in outcomes between SSD and CO, experienced burn nurses prefer CO because of perceptions of decreased trauma and frequency of dressing changes.
Assuntos
Queimaduras/tratamento farmacológico , Colagenases/uso terapêutico , Avaliação em Enfermagem/métodos , Sulfadiazina de Prata/uso terapêutico , Higiene da Pele/enfermagem , Bandagens , Queimaduras/enfermagem , Queimaduras/patologia , Distribuição de Qui-Quadrado , Criança , Pré-Escolar , Tomada de Decisão Clínica , Feminino , Seguimentos , Humanos , Escala de Gravidade do Ferimento , Masculino , Pomadas , Estudos Prospectivos , Inquéritos e Questionários , Resultado do TratamentoRESUMO
BACKGROUND: We treat patients after appendectomy for perforated appendicitis with patient controlled analgesia (PCA) using a background continuous dose. We usually place urinary catheters in these patients because of concerns of urinary retention. The objective of the present study was to determine the rate of urinary retention in this patient population when a catheter was not used or was removed before the continuous PCA infusion was discontinued. METHODS: We performed a retrospective review of all patients who had received PCA postoperatively for perforated appendicitis from December 2008 to May 2011. The demographics, need for replacement of a Foley catheter, number of recorded nursing calls to physicians, and the incidence of urinary tract infection was recorded. Patients who had received a urinary catheter intraoperatively were compared with those who had not. Subgroups were also created according to whether the patients with a Foley catheter had undergone removal of their catheter before or after cessation of the continuous PCA infusion. RESULTS: Of 242 patients, 20 (8.3%) did not have a catheter postoperatively, 1 of whom required a catheter because of retention. Of the 222 patients who started with a catheter, 2 required reinsertion for retention (P = 0.59). Age, gender, and body mass index were similar for patients with and without a catheter. In the subgroup analysis, of the patients with a catheter, 48 (21.6%) had their catheter removed before discontinuation of the continuous PCA infusion and none required Foley catheter replacement. Of the 174 patients whose catheters were removed after discontinuation of the continuous PCA dose, 2 required catheter replacement (P = 0.46). A significantly higher percentage of telephone calls was generated for patients with a catheter than for patients without a Foley catheter (41.4% versus 10%, P = 0.007). No patients with a catheter developed a urinary tract infection. CONCLUSIONS: Patients with a perforated appendicitis who receive a continuous PCA have a low rate of urinary retention whether or not a catheter has been placed intraoperatively.
Assuntos
Apendicectomia , Apendicite/cirurgia , Apendicite/terapia , Complicações Pós-Operatórias/etiologia , Cateterismo Urinário , Retenção Urinária/prevenção & controle , Analgesia Controlada pelo Paciente/efeitos adversos , Apendicite/epidemiologia , Criança , Feminino , Humanos , Laparoscopia , Masculino , Dor Pós-Operatória/tratamento farmacológico , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Cateterismo Urinário/estatística & dados numéricos , Retenção Urinária/induzido quimicamente , Retenção Urinária/epidemiologiaRESUMO
BACKGROUND: In October 2008, the American College of Surgeons revealed the National Surgical Quality Improvement Program (NSQIP) Pediatric in an effort to improve quality of surgical care in children. A 5% disagreement rate of data reported between institutions is accepted. The two goals of this study were to (1) determine if the random sampling performed with NSQIP data collection was representative of the population, and (2) verify that data captured in NSQIP was accurate. METHODS: For children undergoing laparoscopic appendectomy from April 2010-April 2011, demographic data, length of stay (LOS), and rates of surgical site infection (SSI) and postoperative abscess recorded in NSQIP (group 1) were compared with data from chart review (group 2). Secondarily, all NSQIP data were examined for accuracy by comparing relevant data points to existing databases. All disagreements were further examined with review of the medical chart. Unpaired t-test and χ(2) with Fisher's exact test were used in the statistical analysis. RESULTS: NSQIP Pediatric captured data from 126 children (group 1); group 2 had 525 children. There were no significant differences in age, body mass index, gender, race or LOS between the two groups. Rate of SSI was 1.6% in group 1 and 1.7% in group 2 (P = 0.92). Abscess rate was 1.6% in group 1 and 3.4% in group 2 (P = 0.28). There were six errors in the NSQIP database. One child was listed as having two SSI. One child with postoperative abscess was missed and another was not counted as they were not categorized correctly. Recorded LOS was incorrect for two children and the other had incorrect age. CONCLUSIONS: NSQIP Pediatric captured a representative sample of patients undergoing laparoscopic appendectomy. Errors were found in the reporting of outcomes for SSI and postoperative abscess in children undergoing laparoscopic appendectomy. Given the low incidence of these outcomes, there is little effect on percentages of complications reported.
Assuntos
Apendicectomia/normas , Apendicite/cirurgia , Bases de Dados Factuais/normas , Laparoscopia/normas , Melhoria de Qualidade/organização & administração , Melhoria de Qualidade/normas , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Tempo de Internação , Masculino , Avaliação de Resultados em Cuidados de Saúde/normas , Complicações Pós-Operatórias , Garantia da Qualidade dos Cuidados de Saúde/normas , Estudos RetrospectivosRESUMO
BACKGROUND: Intussusception is most commonly managed with air-contrast reduction. However, when this fails, emergent operation with resection or manual reduction is indicated. It is not known if there are advantages to resection compared with manual reduction. METHODS: A retrospective review of all patients receiving operative care for intussusception from February 2000 to December 2011. Patients undergoing intestinal resection were compared with those treated with manual reduction alone. RESULTS: Of 111 patients, 49 underwent resection and 62 underwent manual reduction. Mean (±SD) time to oral intake favored manual reduction (2.1 ± 1.2 versus 2.6 ± 1.2 d, respectively, P=0.05). Manual reduction was associated with a greater need for repeat imaging (47% versus 18%, P=0.002) and the only recurrences were with manual reduction (8% versus 0%, P=0.1). Mean duration of stay was no different (P=0.36), nor was the need for reoperation (P=0.9). CONCLUSIONS: Patients undergoing manual reduction have an increased number of radiographic imaging procedures. The surgeon should have a low threshold for resection for intussusceptions requiring operative management.
Assuntos
Procedimentos Cirúrgicos do Sistema Digestório/métodos , Obstrução Intestinal/cirurgia , Intussuscepção/cirurgia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Obstrução Intestinal/diagnóstico por imagem , Obstrução Intestinal/epidemiologia , Intussuscepção/diagnóstico por imagem , Intussuscepção/epidemiologia , Tempo de Internação , Masculino , Morbidade , Estomia , Radiografia , Recuperação de Função Fisiológica , Reoperação , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The prevalence of Hirschsprung disease (HD) in the premature infant population is not well documented. However, delayed passage of stool is common in premature infants, and suction rectal biopsy (SRB) is often used to evaluate for HD in this population. The use of SRB is unknown. Therefore, we evaluated the role of SRB in premature infants with abnormal stooling patterns. METHODS: After Institutional Review Board approval, a retrospective study was conducted on all infants having an SRB performed to exclude HD from January 2000 to December 2010. Infants were divided into two groups according to gestational age (premature < 37 wk; term ≥ 37 wk). Demographics, diagnosis, treatments, and outcomes were collected. A subset analysis was performed on patients diagnosed with HD. RESULTS: Two hundred sixty-nine infants were identified (113 premature and 156 term). Six premature infants (5.3%) and 79 term infants (50.6%) were found to have HD (P < 0.01). As expected, gestational age was significantly different between groups (31.7 versus 38.9 wk, P < 0.01) (Table 1). Premature infants were less likely to have prenatal care (35% versus 55%, P < 0.01) and had longer lengths of hospital stay (45.6 versus 17.6 d, P < 0.01). The most common location of aganglionosis was rectosigmoid in both groups (group 1, 50%; group 2, 33%, P = 0.7). CONCLUSIONS: HD occurs significantly less often in premature infants than in term infants. Alternative diagnoses should be investigated in this population when delayed stooling patterns are encountered. SRB should be used more selectively in this group.
Assuntos
Doença de Hirschsprung/epidemiologia , Doença de Hirschsprung/patologia , Doenças do Prematuro/epidemiologia , Doenças do Prematuro/patologia , Recém-Nascido Prematuro , Distribuição por Idade , Biópsia , Fezes , Feminino , Idade Gestacional , Humanos , Recém-Nascido , Masculino , Prevalência , Reto , Estudos Retrospectivos , SucçãoRESUMO
Although minimally invasive surgery (MIS) has been utilized in selective trauma patients, there a relative paucity of literature on its role in both blunt and penetrating trauma in the pediatric population. Our purpose is to review the current literature on the role of MIS in abdominal and thoracic pediatric trauma. A review of the literature, indications, risks, and benefits of MIS in trauma will be presented. Relevant literature was obtained from use of the PubMed database.
Assuntos
Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Ferimentos e Lesões/cirurgia , Criança , Humanos , Laparoscopia/métodos , Toracoscopia/métodosRESUMO
BACKGROUND: In 2009, we instituted a protocol to standardize care for patients undergoing interval appendectomy based on results from a prospective trial that demonstrated a reduction in the mean number of computed tomography (CT) scans performed. The goal of this study was to determine if our current practice now resulted in fewer CT scans as a result of this trial. METHODS: A retrospective review of all patients undergoing interval appendectomy for perforated appendicitis from March 2009 to March 2011 was performed. Demographics and outcomes were compared to previously collected data from a retrospective study prior to institution of the protocol and to the prospective trial. RESULTS: During the study period, 45 patients underwent interval appendectomy. There were no differences in demographics among the three studies. Similar numbers of patients underwent aspiration or percutaneous drainage. There continues to be a significant reduction in the number of CT scans (3.5 ± 2.0 vs. 2.1 ± 1.3, P = 0.0001) and health care visits (7.6 ± 2.8 vs. 4.5 ± 1.4, P = 0.0001) when comparing management prior to the prospective trial to management since its completion. CONCLUSION: A protocol for management of patients undergoing interval appendectomy care results in fewer health care visits and CT scans.
Assuntos
Antibacterianos/uso terapêutico , Apendicectomia/métodos , Apendicite/cirurgia , Drenagem/métodos , Complicações Pós-Operatórias/prevenção & controle , Tomografia Computadorizada por Raios X/estatística & dados numéricos , Ceftriaxona/uso terapêutico , Criança , Drenagem/estatística & dados numéricos , Feminino , Seguimentos , Humanos , Masculino , Metronidazol/uso terapêutico , Cuidados Pós-Operatórios/métodos , Estudos Prospectivos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Acute kidney injury (AKI) is a known postoperative complication of open ventral hernia repair contributing to increased costs, hospital length of stay, and mortality. The aim of this study was to identify whether the muscle injury that occurs in a posterior separation of components via transversus abdominis release (TAR) contributes to a higher incidence of postoperative AKI. METHODS: A retrospective cohort study of patients who underwent open retrorectus ventral hernia repair with and without TAR at a single institution between 2012 and 2019 was performed. Patients who underwent a separation of components via either unilateral or bilateral transversus abdominis release were compared to those who did not undergo TAR as part of their hernia repair (non-TAR). The outcome of interest was the development of postoperative AKI. Acute kidney injury was defined as an increase in creatinine of greater than 50% of the preoperative baseline. Univariate and multivariate analyses were performed to determine the influence of TAR on the development of AKI. RESULTS: There were 523 patients who met inclusion criteria, of which 159 (30.4%) had a TAR as part of their retrorectus hernia repair. No differences were found in preoperative characteristics between the TAR and non-TAR group including age, gender, history of kidney disease, or history of diabetes. By contrast, the TAR group had significantly greater median estimated blood loss (100 mL vs 75 mL, P < .01), mean positive intraoperative fluid balance (2255 mL vs 1887 mL, P < .01), and operative duration (321 min vs 269 min, P < .001). The rate of AKI in the TAR group was 11% (n = 18) vs 6% (n = 23, P = .0503) in the non-TAR group. On multivariate analysis controlling for patient characteristics and intraoperative factors, TAR was the only factor with a significantly increased odds of AKI (OR 1.97, 95% CI 0.994-3.905, P = .0521). CONCLUSIONS: In patients with large ventral hernias requiring retrorectus repair, performing a TAR is associated with a nearly 2-fold increase in the development of postoperative AKI. These findings suggest that these patients should be optimized perioperatively with emphasis on fluid resuscitation, limiting nephrotoxic medications and monitoring urine output.
Assuntos
Injúria Renal Aguda , Hérnia Ventral , Músculos Abdominais/cirurgia , Injúria Renal Aguda/epidemiologia , Injúria Renal Aguda/etiologia , Hérnia Ventral/cirurgia , Herniorrafia/efeitos adversos , Humanos , Estudos Retrospectivos , Telas CirúrgicasRESUMO
BACKGROUND: Resident autonomy is essential to the development of a surgical resident. This study aims to analyze gender differences in meaningful autonomy (MA) given to general surgery trainees intraoperatively. METHODS: This is a retrospective study of general surgery residents at an academic-affiliated tertiary care facility. Attending surgeons completed post-operative evaluations based on the Zwisch model (4-point scale, ≥3 indicating MA). RESULTS: Attending faculty members (37 males, 15 females) completed evaluations of 35 residents (18 males, 17 females). A total of 3574 evaluations were analyzed (1380 female, 2194 male residents) over 28 months. Multivariate analysis revealed case complexity, post graduate year level and rater gender were significantly associated with MA. Resident gender and faculty experience did not impact MA. CONCLUSIONS: In contrast to published literature, resident gender did not influence MA. This may be encouraging to surgical programs seeking strategies to address gender bias.
Assuntos
Competência Clínica , Cirurgia Geral/educação , Internato e Residência/organização & administração , Relações Interprofissionais , Autonomia Profissional , Sexismo/ética , Centros Médicos Acadêmicos , Adulto , Estudos de Coortes , Educação de Pós-Graduação em Medicina/métodos , Feminino , Humanos , Masculino , Corpo Clínico Hospitalar , Análise Multivariada , Salas Cirúrgicas/organização & administração , Avaliação de Programas e Projetos de Saúde , Estudos Retrospectivos , Medição de Risco , Estados UnidosRESUMO
BACKGROUND: Robotic inguinal hernia repair is the latest iteration of minimally invasive herniorrhaphy. Previous studies have shown expedited learning curves compared to traditional laparoscopy, which may be offset by higher cost and longer operative time. We sought to compare operative time and direct cost across the evolving surgical practice of 10 surgeons in our healthcare system. METHODS: This is a retrospective review of all transabdominal preperitoneal robotic inguinal hernia repairs performed by 10 general surgeons from July 2015 to September 2018. Patients requiring conversion to an open procedure or undergoing simultaneous procedures were excluded. The data was divided to compare each surgeon's initial 20 cases to their subsequent cases. Direct operative cost was calculated based on the sum of supplies used intra-operatively. Multivariate analysis, using a generalized estimating equation, was adjusted for laterality and resident involvement to evaluate outcomes. RESULTS: Robotic inguinal hernia repairs were divided into two groups: early experience (n = 167) and late experience (n = 262). The late experience had a shorter mean operative time by 17.6 min (confidence interval: 4.06 - 31.13, p = 0.011), a lower mean direct operative cost by $538.17 (confidence interval: 307.14 - 769.20, p < 0.0001), and fewer postoperative complications (p = 0.030) on multivariate analysis. Thirty-day readmission rates were similar between both groups. CONCLUSION: Increasing surgeon experience with robotic inguinal hernia repair is associated with a predictable reduction in operative time, complication rates, and direct operative cost per case. Thirty-day readmission rates are not affected by the learning curve.
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Hérnia Inguinal/cirurgia , Herniorrafia/métodos , Laparoscopia/métodos , Procedimentos de Cirurgia Plástica/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Custos e Análise de Custo , Feminino , Hérnia Inguinal/economia , Herniorrafia/economia , Humanos , Curva de Aprendizado , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Complicações Pós-Operatórias/etiologia , Procedimentos de Cirurgia Plástica/economia , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/economiaRESUMO
PURPOSE: Penile adhesions are the most common complication after circumcision, although strategies to decrease them are poorly studied. We conducted a prospective, randomized trial comparing the use of 2-octyl cyanoacrylate (glue) skin adhesive to hydrophobic ointment after circumcision. METHODS: Patients <7years old undergoing circumcision were randomized to glue around the sutures and corona of the penis or antibiotic ointment. The primary outcome variable was postoperative penile adhesions. Utilizing a power of 0.8 and an alpha of 0.05, 168 patients were calculated for each arm. Because of high attrition, we planned to include up to 500 patients. Presence/absence of adhesions was evaluated 2-4weeks postop. Parents subjectively scored happiness, comfort, distress, and concern on a Likert scale 1-5. RESULTS: From 11/2012 through 7/2016, 409 patients were enrolled. Adhesion data were available on 243 patients. There was no difference between glue (16.8%) and those with antibiotic ointment (15.2%) (p=0.88) or in parental satisfaction across all areas measured. 165 patients were lost to follow-up, evenly distributed between the two groups (38% vs. 42%, p=0.49). CONCLUSION: The placement of 2-octyl cyanoacrylate skin adhesive does not decrease the rate of postoperative penile adhesions after circumcision. Parent satisfaction outcomes are similar. TYPE OF STUDY: Treatment study. LEVEL OF EVIDENCE: Level II.
Assuntos
Circuncisão Masculina/efeitos adversos , Cianoacrilatos/administração & dosagem , Aderências Teciduais/prevenção & controle , Adesivos Teciduais/administração & dosagem , Antibacterianos/administração & dosagem , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Prospectivos , Suturas , Aderências Teciduais/etiologia , Resultado do TratamentoRESUMO
BACKGROUND: Achalasia is a rare idiopathic neuromuscular disorder of the esophagus, characterized as a syndrome of impaired relaxation of the lower esophageal sphincter and decreased peristalsis of the esophageal body. OBJECTIVE: The primary objective is to determine the best first-line treatment for pediatric achalasia based on the consolidation of the current literature that compares outcomes after pneumatic dilatation (PD) versus surgical myotomy (Heller esophagomyotomy [HM]). DATA SOURCES: A systematic review of English articles using OVID was performed. STUDY SELECTION: OVID was used to search for articles focusing on the treatment of pediatric esophageal achalasia with PD versus HM. DATA EXTRACTION: Independent extraction of data was performed by N.E.S using predefined data fields. DATA SYNTHESIS: Seven articles were included in the systematic review. Techniques of HM and PD varied widely. The best first-line treatment of pediatric achalasia was determined to be HM in two articles, PD in one article, and equal efficacy in one article. Three articles concluded that appropriate initial treatment was determined by the age of the child. CONCLUSION: Adequate comparative data are lacking to determine the ideal treatment of pediatric achalasia. Appropriately designed randomized controlled trials with long-term follow-up are needed to determine ideal treatment algorithms in pediatric achalasia.
Assuntos
Dilatação/métodos , Acalasia Esofágica/cirurgia , Esfíncter Esofágico Inferior/cirurgia , Esofagoscopia , Fatores Etários , Criança , Esofagoscopia/métodos , HumanosRESUMO
BACKGROUND: Inflammatory myofibroblastic tumor (IMFT) is an uncommon neoplasm in children. METHODS: Retrospective review from 1993 to 2014 of patients ≤18years of age with a histopathologic diagnosis of IMFT treated at two tertiary centers. RESULTS: Thirty-two patients were diagnosed with IMFT. Mean (±SD) age was 9.3±5.7years at diagnosis. Tumor location was variable: abdomen/pelvis (28%), head/neck region (22%), intrathoracic (22%), genitourinary (9%), bowel (6%) liver (6%), and musculoskeletal (6%). Median follow-up was 2.6±4.6years, with 3 recurrences and 2 deaths, which occurred only after recurrence. Positive microscopic margin after resection was associated with recurrence, compared to those that had a negative margin (40% vs. 0%, p=0.04). Recurrence was associated with increased mortality (67% vs 0%, p=0.01). Time from first symptoms to resection was shorter in those with recurrence (25.8±22 vs. 179±275days, p=0.01) and in nonsurvivors (44.0±8.0 vs. 194.3±53.4days, p=0.02). Adjuvant chemotherapy, not including steroid monotherapy, either given before or after resection, was administered more often to nonsurvivors (100% vs 4%, p=0.009), and use of corticosteroids was also higher in the nonsurvivors (100% vs. 15%, p=0.04). CONCLUSIONS: IMFT is a rare pediatric neoplasm with variable locations. Complete excision is critical for cure. Proposed guidelines for diagnosis, treatment and surveillance of theses tumors in children are reported.
Assuntos
Granuloma de Células Plasmáticas , Adolescente , Antineoplásicos/uso terapêutico , Quimioterapia Adjuvante , Criança , Pré-Escolar , Feminino , Seguimentos , Granuloma de Células Plasmáticas/diagnóstico , Granuloma de Células Plasmáticas/tratamento farmacológico , Granuloma de Células Plasmáticas/mortalidade , Granuloma de Células Plasmáticas/cirurgia , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: There is heterogeneous literature on the association of obese and underweight body habitus on burn outcomes in adult and pediatric literature. We examine the effect of standardized pediatric body mass index (BMI) categories skin graft utilisation. METHODS: A retrospective chart review was performed on children who underwent burn treatment from January 1995 to November 2011. BMI was categorized by standard definitions: underweight (<5%), normal (5-85%), overweight (85-95%), obese (>95%). RESULTS: There were 1164 patients: 77 underweight, 604 normal, 215 overweight, and 268 obese patients. No differences existed between group demographics. Grafts were performed in 39% of underweight, 27% of normal, 22% of overweight, and 27% of obese patients. Underweight children had nearly a 2 fold increase in their risk of full thickness burns and were 1.8 times more likely to undergo skin grafting than normal BMI children. Overweight children had a significant decrease in the incidence skin grafting by 23% then compared to normal weight children. There were no differences in percent TBSA burned or percent TBSA grafted using ANOVA. CONCLUSIONS: Underweight pediatric burn victims have an increased risk for skin grafting while mildly overweight children are slightly protected from skin grafting.
Assuntos
Índice de Massa Corporal , Queimaduras/cirurgia , Transplante de Pele/estatística & dados numéricos , Adolescente , Análise de Variância , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Sobrepeso , Estudos Retrospectivos , Fatores de Risco , MagrezaRESUMO
PURPOSE: Factors precipitating persistence of gastrocutaneous fistulas (GCFs) are not clearly understood. The role of proton pump inhibitors (PPIs) or histamine receptor antagonists in GCF closure is not yet studied. We aimed to identify whether these medications influence spontaneous GCF closure. METHODS: Retrospective review was performed on children who underwent gastrostomy tube insertion and removal from January 2010 to February 2013. Spontaneous GCF closure rates and medication use during gastrostomy tube removal were investigated. RESULTS: Of the 97 patients included, 48 had spontaneous GCF closure, whereas 49 required operative closure. When comparing these two groups, no significant difference existed in spontaneous GCF closure rates among patients who were on ranitidine, PPIs, or both (p = 0.09, p = 0.83, p = 0.06 respectively). Spontaneous closure occurred more in older patients (2.7 ± 4.1 vs. 0.9 ± 1.6 years, p < 0.01) and in patients without fundoplication at time of tube insertion (12.5 vs. 30.6%, p = 0.05). There were more laparoscopic placements in the group that closed spontaneously (83 vs. 61%, p = 0.02). Mean gastrostomy tube presence was longer in patients who required surgery than those with spontaneous closures (18.7 ± 10.3 vs. 35.5 ± 36.6 months, p < 0.01). CONCLUSION: Ranitidine or PPI use upon removal of gastrostomy tubes does not seem to facilitate spontaneous GCF closure in children.