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1.
Brian C Gulack Rachel Greenberg Reese H Clark Marie Lynn Miranda Martin L Blakely Henry E Rice Obinna O Adibe Elisabeth T Tracy P Brian Smith 《Journal of pediatric surgery》2018,53(4):784-788
Purpose
Inguinal hernias are common in premature infants, but there is substantial variation with regards to timing of repair. We sought to quantify and explain this variation.Methods
Cohort study of infants < 34 weeks gestation diagnosed with an inguinal hernia and discharged from one of 329 neonatal intensive units between 1998 and 2012. Multivariable logistic regression clustered by site was used to evaluate demographic, clinical, maternal, and socioeconomic variables associated with pre-discharge repair.Results
A total of 8037 infants met study criteria, and 3230 (40%) received a pre-discharge repair. The frequency of pre-discharge repair varied by site from 9% to 84%, and increased over the study period from 20% in 1998 to 45% in 2012. Concurrent gastrostomy or fundoplication and lower socioeconomic status were associated with an increased odds of receiving a pre-discharge repair.Conclusion
There is substantial variation with regards to the timing of repair of inguinal hernias in premature infants, with an increasing number of infants receiving repair prior to hospital discharge over time. Concurrent gastrostomy or fundoplication and socioeconomic status are associated with timing of repair.Level of evidence
IV. 相似文献2.
Rafik Shalaby Ibrahim Elsayaad Omar Alsamahy Refaat Ibrahem Adham El-Saied Maged Ismail Abdelmoniem Shamseldin Sameh Shehata Mohamad Magid 《Journal of pediatric surgery》2018,53(1):192-198
Background
Inguinal hernia repair using a percutaneous internal ring suturing technique is an effective alternative technique to conventional laparoscopic hernia repair. It is one of the most commonly used approaches for laparoscopic hernia repair in children. However, most percutaneous techniques have utilized extracorporeal knotting of the suture and burying the knot subcutaneously. This approach has several drawbacks. The aim of this study is to present a modified technique for single cannula needlescopic assisted hernia repair in children.Patients and methods
Three-hundred and fifty-seven patients with 397 indirect inguinal hernias underwent a one port needlescopic assisted inguinal hernia repair. The open internal inguinal ring [IIR] was closed using an 18-gauge epidural needle [EN], a 14-gauge venous access cannula [VAC], and a homemade suture device. Saline was injected extraperitoneally around the IIR for hydrodissection. The main outcome measurements were: feasibility, safety of the technique, operative time, recurrence rate, and cosmetic results.Results
This prospective study was conducted on 357 patients at Al-Azhar, Alexandria, and Mansoura University Hospitals during the period from June 2012 to October 2015. There were 286 males and 71 females. The mean age was 2.6 ± 1.3 years (range = 4 months to 6 years). One-hundred and ninety-eight patients presented with a right-sided inguinal hernia, 119 patients with a left-sided hernia, and 40 patients with bilateral inguinal hernia. The mean operative time was 12.6 ± 1.7 min (range = 8–15 min) for unilateral cases and 18.6 ± 1.7 min (range = 14–20 min) for the bilateral repairs. No wound complications or umbilical hernias developed. The mean follow-up period was 18.6 ± 1.2 months (range = 11–36 months). During the follow-up period, no recurrence was detected, and the scars were nearly invisible.Conclusion
This preliminary study shows that a single port needlescopic assisted hernia repair in infants and children is a very promising technique to achieve nearly scarless surgery. The procedure is very safe, rapid, easy to learn, and reproducible. 相似文献3.
Kathryn Taylor Kristin A. Sonderman Lindsey L. Wolf Wei Jiang Lindsey B. Armstrong Tracey P. Koehlmoos Brent R. Weil Robert L. Ricca Christopher B. Weldon Adil H. Haider Samuel E. Rice-Townsend 《Journal of pediatric surgery》2018,53(11):2214-2218
Purpose
We aimed to describe the incidence, timing, and predictors of recurrence following inguinal hernia repair (IHR) in children.Methods
We used the TRICARE claims database, a national cohort of > 3 million child dependents of members of the U.S. Armed Forces. We abstracted data on children < 12y who underwent IHR (2005–2014). Our primary outcome was recurrence (ICD9-CM diagnosis codes). We calculated incidence rates for the population and stratified by age, time from repair to recurrence, and multivariable logistic regression to determine predictors.Results
Nine thousand nine hundred ninety-three children met inclusion criteria. Age at time of IHR was ≤ 1y in 37%, 2-3y in 23%, 4–5y in 16%, and 5–12y in 24%. Median follow-up time was 3.5y (IQR:1.6–6.1). 137 patients recurred (1.4%), with an incidence of 3.46 per 1000 person-years. Over half occurred in children 0-1y at repair (60%). The majority occurred within a year following repair (median 209?days [IQR:79–486]). Children 0-1y had 2.53 times greater odds of recurrence (compared to > 5y). Children with multiple comorbidities had 5.45 times greater odds compared to those with no comorbidities.Conclusions
The incidence of recurrence following IHR is 3.46 per 1000 person-years. The majority occurred within a year of repair. Children ≤ 1y and those with multiple comorbidities were at increased risk.Level of Evidence
Prognosis Study, Level II. 相似文献4.
Etienne St-Louis Annie Chabot Hayden Stagg Robert Baird 《Journal of pediatric surgery》2018,53(5):968-972
Background
Subcutaneous endoscopically-assisted ligation (SEAL) for pediatric inguinal hernia repair has gained in popularity although variations in techniques exist. Peritoneal scarring by thermal injury has been described as an adjunct. We explored the hypothesized inverse-correlation between peritoneal scarring and recurrence after SEAL.Methods
We conducted a single-center retrospective review of all patients < 18 years old undergoing SEAL between 2010 and 2016 (REB-20172727). Demographics and outcomes were investigated. Univariate and multivariable logistic regressions were performed to evaluate the association between peritoneal scarring and recurrence.Results
We identified 272 patients. Median age was 3 years, 35% were female, and 19% were born premature. Median follow-up was 30 months, ≥ 1 visit/patient. Bilaterality was noted in 35%. There were no reported cases of metachronous hernia, vas injury, testicular atrophy or chronic pain, and recurrence rate was 4.6%. Prematurity, unilateral repair, incarceration, and suture-type (Ti-Cron® vs. Ethibond®) had significant correlation with recurrence on univariate analysis (p < 0.25). Surgeon experience did not. Peritoneal scarring, performed in 195 cases (72%), was not predictive of recurrence (adjusted OR = 0.87, p = 0.830) on multivariable analysis.Conclusion
The rate of complications with SEAL compares favorably to published data. Thermal injury was not associated with improved recurrence rates. The benefits of peritoneal scarring may not outweigh the risks.Level of Evidence
III – Retrospective Case–Control Study. 相似文献5.
Michimasa Fujiogi Nobuaki Michihata Hiroki Matsui Kiyohide Fushimi Hideo Yasunaga Jun Fujishiro 《Journal of pediatric surgery》2019,54(3):577-581
Background
This study compared perioperative outcomes between laparoscopic surgery (LS) and open surgery (OS) for pediatric inguinal hernia repair, using a national inpatient database.Methods
Using the Diagnosis Procedure Combination database in Japan, we compared duration of anesthesia, postoperative complications, recurrence, and metachronous hernia (MH) between LS and OS for children undergoing inguinal hernia repair from July 2010 to March 2016. We used multivariable logistic regression analysis for postoperative complications and Cox regression analysis for recurrence.Results
For 75,486 eligible patients (LS 20,186 vs. OS 55,300), the median follow-up was 815 (381–1350) days in LS and 1106 (576–1603) days in OS. The duration of anesthesia was significantly longer in LS than in OS for unilateral surgery (80 vs. 70 min, p < 0.001) but shorter for bilateral surgery (86 vs. 96 min, p < 0.001). LS had a lower proportion of MH than OS (0.3% vs. 3.4%, p < 0.001). There was no significant difference between LS and OS in complications (odds ratio: 0.55; 95% confidence interval: 0.22–1.38; p = 0.20) or recurrence (hazard ratio: 1.24; 95% confidence interval: 0.86–1.79; p = 0.89).Conclusions
LS patients had lower proportions of MH than OS patients. Complications and recurrence did not differ significantly between LS and OS.Type of study
Retrospective study.Levels of evidence
Level III. 相似文献6.
Yew-Wei Tan Debasish Banerjee Kate M. Cross Paolo De Coppi Simon C. Blackburn Clare M. Rees Stefano Giuliani Joe I. Curry Simon Eaton 《Journal of pediatric surgery》2018,53(10):1883-1889
Background/Purpose
Morgagni diaphragmatic hernia (MH) is rare. We report our experience based on routine patch use in MH repair to curb recurrence. A systematic review and meta-analysis were performed to study the recurrence and complications associated with minimally invasive surgery and the use of patch.Methods
We retrospectively reviewed all cases of MH who underwent first-time repair in 2012-2017 in our institution to determine recurrence and complication rate. A MEDLINE search related to minimally invasive surgery (MIS) and patch repair of MH was conducted for systematic review. Eligible articles published from 1997-2017 with follow-up data available were included. Primary outcomes measured were recurrence and complication. Meta-analysis to compare open versus MIS and primary versus patch repair in the MIS group were performed in comparative cohorts. Continuous data were presented as median (range), and statistical significance was P < 0.05.Results
In our institution, 12 consecutive patients aged 17-month-old (22 days-7 years), underwent laparoscopic patch repair of MH, with one conversion to laparotomy. No recurrence or significant complication occurred over a follow-up period of 8 months (1-48 months).Thirty-six articles were included from literature review and were combined with the current series. All were retrospective case reports or series, of which 6 were comparative cohorts with both MIS and open repairs. A total of 296 patients from 37 series were ultimately used for analysis: 80 had open repair (4 patch) and 216 had MIS repair (32 patch), with a patch rate of 12%. There were 13 recurrences (4%): no difference between open and MIS repairs (4/80 vs 9/216, p = 0.75); recurrence rate following primary repair was 13/260 (5%), but no recurrence occurred with 36 patch repairs. Meta-analysis showed no difference in recurrence between open and MIS repair (p = 0.83), whereas patch repair was associated with 14% less recurrence compared with primary repair, although it did not reach statistical significance (p = 0.12). There were 13 complications (5%): no difference between open and MIS repairs (5/80 vs 8/216, p = 0.35). One small bowel obstruction occurred in a patient who had laparoscopic patch repair.Conclusion
In MH, recurrence and complication rates are comparable between MIS and open repairs. Use of patch appeared to confer additional benefit in reducing recurrence.Type of Study
Systematic reviewLevel of Evidence
3A 相似文献7.
Jason O. Robertson Cory N. Criss Lily B. Hsieh Niki Matsuko Josh S. Gish Rodrigo A. Mon Kevin N. Johnson Ronald B. Hirschl George B. Mychaliska Samir K. Gadepalli 《Journal of pediatric surgery》2018,53(4):629-634
Purpose
For the last seven years, our institution has repaired infants with CDH that require ECMO early after cannulation. Prior to that, we attempted to decannulate before repair, but repaired on ECMO if we were unable to wean after two weeks. This study compares those strategies.Methods
From 2002 to 2016, 65 infants with CDH required ECMO. 67.7% were repaired on ECMO, and 27.7% were repaired after decannulation. Data were compared between patients repaired ≤ 5 days after cannulation (“early protocol”, n = 30) and > 5 days after cannulation or after de-cannulation (“late protocol”, n = 35). We used Cox regression to assess differences in outcomes between groups.Results
Survival for the early and late protocol groups was 43.3% and 68.8%, respectively (p = 0.0485). For patients that were successfully decannulated before repair, survival was 94.4%. Moreover, the early repair protocol was associated with prolongation of ECMO (16.8 ± 7.4 vs. 12.6 ± 6.8 days, p = 0.0216).After multivariate regression, the early repair protocol was an independent predictor of both mortality (HR = 3.48, 95% CI = 1.28–9.45, p = 0.015) and days on ECMO (IRR = 1.39, 95% CI = 1.07–1.79, p = 0.012). All bleeding occurred in patients repaired on ECMO (29.5%, 13/44).Conclusions
Our data suggest that protocolized CDH repair early after ECMO cannulation may be associated with increased mortality and prolongation of ECMO. However, early repair is not necessarily harmful for those patients who would otherwise be unable to wean from ECMO before repair. Further work is needed to better move towards individualized patient care.Type of study
Treatment Study.Level of evidence
Level III. 相似文献8.
Ali Kamran Benjamin Zendejas Farokh R. Demehri Bharath Nath David Zurakowski Charles J. Smithers 《Journal of pediatric surgery》2018,53(11):2087-2091
Purpose
To identify technical modifications concerning factors that may lower the risk of recurrence following thoracoscopic repair of congenital diaphragmatic hernia (CDH).Methods
All CDH patients who underwent thoracoscopic repair from April 2003 to September 2017 were retrospectively reviewed. Some of the more recently treated patients underwent technically modified repairs with underlay and overlay buttresses.Results
Sixty-eight patients underwent thoracoscopic repair of a diaphragmatic hernia that presented either neonatally (n?=?52) or beyond the neonatal period (> 1?month) (n?=?16). At our institution, the minimally invasive surgical approach is considered for clinically stable CDH patients, who are likely to have type A or B defects. 21 patients had a sac-type defect. Forty-seven patients with type A defect had primary closure, buttressed in 6 cases. In 21 patients, the type B defect was repaired with a patch, buttressed in 11 patients. Median follow-up was 36?months (IQR 9–45). Recurrence occurred in 13 patients (overall 19% recurrence rate); all had a neonatally presented defect (25% vs. 0%, p?=?0.03). Patients with a sac-type defect had a lower recurrence rate than patients with no hernia sac (5% vs. 26%, p?=?0.05). Recurrence complicated 7 of 47 (15%) patients after primary closure and 6 of 21 (29%) patients with patch repair; none of the 17 cases with buttressed repairs had a recurrence.Conclusions
Due to a higher rate of recurrence following thoracoscopic CDH repair compared to the standard open approach, we suggest a sandwich-type buttress repair with underlay and overlay components for both primary and patch repairs.Level of Evidence
Level III cohort study. 相似文献9.
James K. Wall Tiffany J. Sinclair William Kethman Christina Williams Craig Albanese Karl G. Sylvester Matias Bruzoni 《Journal of pediatric surgery》2018,53(3):503-507
Background
Minimal access surgery (MAS) has gained popularity in infants less than 5 kg, however, significant challenges still arise in very low weight infants.Study design
A retrospective chart review was performed to identify all infants weighing less than 3 kg who underwent an advanced MAS or equivalent open procedure from 2009 to 2016. Advanced case types included Nissen fundoplication, duodenal atresia repair, Ladd procedure, congenital diaphragmatic hernia repair, esophageal atresia/tracheoesophageal fistula repair, diaphragmatic plication, and pyloric atresia repair. A comparative analysis was performed between the MAS and open cohorts.Results
A total of 45 advanced MAS cases and 17 open cases met the inclusion criteria. Gestational age and age at operation were similar between the cohorts, while infants who underwent open procedures had significantly lower weight at operation (p = 0.003). There were no deaths within 30 days related to surgery in either group. Only 3 MAS cases required unintended conversion to open. There were 2 (4.4%) postoperative complications related to surgery in the MAS cohort and 2 (11.8%) in the open cohort.Conclusion
Advanced MAS may be performed in infants weighing less than 3 kg with low mortality, acceptable rates of conversion, and similar rates of complications as open procedures.Type of study
Prognosis study.Level of evidence
Level III. 相似文献10.
Keisuke Suzuki Makoto Komura Kan Terawaki Tetsuro Kodaka Takumi Gohara Hiroko Komura Yasuhide Nakayama 《Journal of pediatric surgery》2018,53(2):330-334
Background
Prosthetic patches can be used to repair large congenital diaphragmatic hernia defects but may be associated with infection, recurrence, and thoracic deformity. Biosheets (collagenous connective tissue membranes) have been used in regenerative medicine. We evaluated the efficacy of Biosheets in a rabbit model.Methods
Biosheets were prepared by embedding silicone plates in dorsal subcutaneous pouches of rabbits for 4 weeks. In group 1 (n = 11), Gore-Tex® sheets (1.8 × 1.8 cm) were implanted into a diaphragmatic defect. In group 2 (n = 11), Seamdura®, a bioabsorbable artificial dural substitute, was implanted in the same manner. In group 3 (n = 14), biosheets were autologously transplanted into the diaphragmatic defects. All rabbits were euthanized 3 months after transplantation to evaluate their graft status.Results
Herniation of liver was observed in 5 rabbits (45%) in group 1, 8 (73%) in group 2, and 3 (21%) in group 3. A significant difference was noted between groups 2 and 3 (P = 0.017). Biosheets had equivalent burst strength and modulus of elasticity as native diaphragm. Muscular tissue regeneration in transplanted biosheets in group 3 was confirmed histologically.Conclusion
Biosheets may be applied to diaphragmatic repair and replacement of diaphragmatic muscular tissue.Level of evidence
Level III. 相似文献11.
Emily H. Steen Timothy C. Lee Adam M. Vogel Sara C. Fallon Caraciolo J. Fernandes Candace C. Style Mariatu A. Verla Swathi Balaji Oluyinka O. Olutoye Sundeep G. Keswani 《Journal of pediatric surgery》2019,54(1):50-54
Background
The benefits to early repair (< 72?h postcannulation) of infants with congenital diaphragmatic hernia (CDH) on extracorporeal membrane oxygenation (ECMO) are increasingly recognized. Yet it is not known if even earlier repair (< 24?h) results in comparable or improved patient outcomes. The goal of this study was to compare “super-early” (< 24?h) to early repair (24-72?h) of CDH patients on ECMO.Methods
A retrospective review of infants with CDH placed on ECMO (2004–2017; n?=?72) was performed. Data collected on the patients repaired while on ECMO within 72?h of cannulation (n?=?33) included pre- and postnatal disease severity stratification variables and postnatal outcomes. Comparison groups were those patients repaired within 24?h of cannulation (n?=?14) and those repaired between 24 and 72?h postcannulation (n?=?19).Results
Patients undergoing “super-early” (< 24?h) repair had an average survival of 71.4% compared to the average survival of 59.7% in the early repair group. Pre- and postnatal variables predicting disease severity were not significantly different between the groups. Mean hospital stays, ventilator days, and cannulation days were statistically similar between the groups.Conclusions
Repair of patients with CDH patients on ECMO at less than 24?h postcannulation achieves outcomes that are comparable to those of repair between 24 and 72?h. While the present data suggest that there is not a “too early” time point for CDH repair on ECMO, larger multicenter studies are needed to validate our findings and determine the overall benefits.Type of study
Retrospective comparative study.Level of evidence
Level III. 相似文献12.
J. Verhelst B. de Goede B. J. H. van Kempen H. R. Langeveld M. J. Poley G. Kazemier J. Jeekel R. M. H. Wijnen J. F. Lange 《Hernia》2016,20(4):571-577
Purpose
Inguinal hernia repair is frequently performed in premature infants. Evidence on optimal management and timing of repair, as well as related medical costs is still lacking. The objective of this study was to determine the direct medical costs of inguinal hernia, distinguishing between premature infants who had to undergo an emergency procedure and those who underwent elective inguinal hernia repair.Methods
This cohort study based on medical records concerned premature infants with inguinal hernia who underwent surgical repair within 3 months after birth in a tertiary academic children’s hospital between January 2010 and December 2013. Two groups were distinguished: patients with incarcerated inguinal hernia requiring emergency repair and patients who underwent elective repair. Real medical costs were calculated by multiplying the volumes of healthcare use with corresponding unit prices. Nonparametric bootstrap techniques were used to derive a 95 % confidence interval (CI) for the difference in mean costs.Results
A total of 132 premature infants were included in the analysis. Emergency surgery was performed in 29 %. Costs of hospitalization comprised 65 % of all costs. The total direct medical costs amounted to €7418 per premature infant in the emergency repair group versus €4693 in the elective repair group. Multivariate analysis showed a difference in costs of €1183 (95 % CI ?1196; 3044) in favor of elective repair after correction for potential risk factors.Conclusion
Emergency repair of inguinal hernia in premature infants is more expensive than elective repair, even after correction for multiple confounders. This deserves to be taken into account in the debate on timing of inguinal hernia repair in premature infants.13.
Emily A. Partridge Marcus G. Davey Matthew Hornick Kevin C. Dysart Aliza Olive Robert Caskey James T. Connelly Holly L. Hedrick William H. Peranteau Alan W. Flake 《Journal of pediatric surgery》2018,53(8):1453-1460
Background
Extracorporeal membrane oxygenation (ECMO) is commonly required in neonates with congenital diaphragmatic hernia (CDH) complicated by pulmonary hypertension (PH). ECMO carries significant risk, and is contraindicated in the setting of extreme prematurity or intracranial hemorrhage. Pumpless arteriovenous ECMO (P-ECMO) may represent an alternative for respiratory support. The present study summarizes our initial experience with P-ECMO in a lamb model of CDH.Study design
Surgical creation of CDH was performed at 65–75 days' gestation. At term (135–145 days), lambs were delivered into the P-ECMO circuit. Three animals were maintained on a low-heparin infusion protocol (target ACT 160–180) and three animals were maintained with no systemic heparinization.Results
Animals were supported by the circuit for 380.7 +/? 145.6 h (range, 102–504 h). Circuit flow rates ranged from 97 to 208 ml/kg/min, with adequacy of organ perfusion demonstrated by stable serum lactate levels (3.0 +/? 1.7) and pH (7.4 +/? 0.3). Necropsy demonstrated no evidence of thrombogenic complications.Conclusion
Pumpless extracorporeal membrane oxygenation achieved support of CDH model lambs for up to three weeks. This therapy has the potential to bridge neonates with decompensated respiratory failure to CDH repair with no requirement for systemic anticoagulation, and may be applicable to patients currently precluded from conventional ECMO support. 相似文献14.
Matthew Wong Janette Reyes Eveline Lapidus-Krol Monping Chiang Tilman Humpl Malikah Al-Faraj Greg Ryan Priscilla P.L. Chiu 《Journal of pediatric surgery》2018,53(5):918-924
Prenatal observed/expected lung–to-head ratio (O/E LHR) by ultrasound correlates with postnatal mortality for congenital diaphragmatic hernia (CDH) patients. The aim of this study is to determine if O/E LHR correlates with pulmonary hypertension (PH) outcomes for CDH patients.
Methods
A single center retrospective chart review was performed for CDH neonates from January 1, 2006, to December 31, 2015, (REB #1000053124) to include prenatal O/E LHR, liver position, first arterial blood gas, repair type, echocardiogram (ECHO), and lung perfusion scan (LPS) results up to 5 years of age.Results
Of 153 newborns, 123 survived (80.4%), 58 (37.9%) had prenatal O/E LHR, and 42 (27.5%) had postnatal ECHO results. High mortality risk neonates (O/E LHR ≤ 45%) correlated with higher right ventricular systolic pressure (RVsp) at birth. Generally PH resolved by age 5 years. LPS results did not change over time (p > 0.05) regardless of initial PH severity, suggesting that PH resolution did not correlate with increased ipsilateral lung perfusion to offload the right ventricle.Conclusion
Prenatal prognostic markers correlated with initial PH severity for CDH newborns, but PH resolved over time despite fixed perfusion bias to the lungs. These results suggest favorable PH outcomes for CDH patients who survive beyond infancy.Type of Study
Retrospective Cohort Study.Level of Evidence
3b 相似文献15.
Scott S. Short Brian T. Bucher Douglas C. Barnhart Nadia Van Der Watt Sarah Zobell Ashley Allen Michael D. Rollins 《Journal of pediatric surgery》2018,53(11):2174-2177
Purpose
We sought to examine the short-term outcomes following single-stage repair of rectoperineal and rectovestibular fistulae in infants and identify risk factors for wound complication.Methods
Patients with a rectoperineal or rectovestibular fistula treated with a single-stage repair beyond the neonatal period (> 30 days of age) at a pediatric colorectal center (2011–2016) were reviewed.Results
36 patients with a rectoperineal and 7 patients with a rectovestibular fistula were repaired using the Posterior Sagittal Anorectoplasty (PSARP) approach. Median follow-up was 31 months. The median age and weight at the time of repair were 166 days and 6.5 kg. Four patients (11%) suffered a wound complication (3 rectoperineal, 1 rectovestibular). Two required a diverting colostomy to allow wound healing. Two patients suffered skin separation managed with local wound care. All 4 patients experienced satisfactory wound healing without anoplasty stricture. Two different patients developed a stricture of the neo-anus. Age and weight at time of repair, gender, and presence of a genitourinary anomaly were not associated with wound complications.Conclusion
Delayed single-stage repair of rectoperineal and rectovestibular fistulae can be performed safely in infants beyond the newborn period. With attentive treatment, satisfactory healing can be anticipated if a wound complication is encountered.Level of Evidence
Retrospective Comparative Study, Level III. 相似文献16.
Nicole Mennie Geoff Frawley Joe Crameri Sebastian K. King 《Journal of pediatric surgery》2018,53(4):740-743
Background/aims
The Nuss procedure is the most commonly performed operation to correct pectus excavatum (PE). Thoracoscopic assistance has been anecdotally noted to improve the safety of this operative approach. This study aimed to compare complications and clinical outcomes before and after the introduction of thoracoscopy in a single-center.Methods
A retrospective review was performed of all patients who underwent the Nuss procedure at The Royal Children's Hospital over an 11-year period (2005–2015), collecting data on all intra-operative and post-operative outcomes.Results
A total of 217 Nuss procedures were performed (122 non-thoracoscopic pectus repairs, 95 thoracoscopic pectus repairs). Median patient age was 14.9 years, with the majority male (185/217, 84.3%). Patient demographics (age, gender, defect severity) and postoperative recovery were comparable between the two groups. Major complications included cardiac arrest requiring internal cardiac massage, hemothorax, pneumothorax, empyema, bar displacement and infection. The overall major complication rate was low (19/217, 8.8%); however, there was a significant reduction in major complications in the thoracoscopic pectus repair group (13.1% versus 3.2%, p = 0.02).Conclusions
Thoracoscopic vision during the Nuss procedure reduces the risk of major complications.Level of evidence
Treatment study – Level III (Retrospective comparative study). 相似文献17.
Cory N. Criss Megan A Coughlin Niki Matusko Samir K. Gadepalli 《Journal of pediatric surgery》2018,53(4):635-639
Introduction
Indications for thoracoscopic versus open approaches to repair congenital diaphragmatic hernia (CDH) are unclear as the variability in defect size, disease severity and patient characteristics pose a challenge. Few studies use a patient and disease-matched comparison of techniques. We aimed to compare the clinical outcomes of open versus thoracoscopic repairs of small to moderate sized hernia defects in a low risk population.Methods
All neonates receiving CDH repair of small (type A) and moderate (type B) size defects at an academic children's hospital between 2006 and 2016 were retrospectively reviewed and analyzed. Patients < 36 weeks gestation, birth weight < 1500 g, or requiring extracorporeal life support were excluded. Demographics, including CDH severity index, and hernia characteristics were recorded. The primary outcome parameter was recurrence. Secondary outcomes included length of hospital stay, length of mechanical ventilation, time to goal feeds, and mortality.Results
The 51 patients receiving thoracoscopic (35) and open (16) repairs were similar in patient and hernia characteristics, with median 2-year follow-up for both groups. Patients with thoracoscopic repair had shorter hospital stay (16 vs. 23 days, p = 0.03), days on ventilator (5 vs. 12, p = 0.02), days to start of enteral feeds (5 vs. 10, p < 0.001), and days to goal feeds (11 vs. 20, p = 0.006). Higher recurrence rates in the thoracoscopic groups (17.1% vs. 6.3%) were not statistically significant (p = 0.28). Median time to recurrence was 88 days for the open repair and 183 days (IQR 165–218) for the thoracoscopic group. There were no mortalities in either group.Conclusions
In low risk patients born with small to moderate size defects, a thoracoscopic approach was associated with decreased hospital length of stay, mechanical ventilation days, and time to feeding; however, there was a trend towards higher recurrence rates.Level of evidence
Level III. 相似文献18.
Dave R. Lal Samir K. Gadepalli Cynthia D. Downard Daniel J. Ostlie Peter C. Minneci Ruth M. Swedler Thomas H. Chelius Laura Cassidy Cooper T. Rapp Deborah Billmire Steven Bruch R. Carland Burns Katherine J. Deans Mary E. Fallat Jason D. Fraser Julia Grabowski Ferdynand Hebel Michael A. Helmrath Thomas T. Sato 《Journal of pediatric surgery》2018,53(7):1267-1272
Purpose
Perioperative management of infants with esophageal atresia and tracheoesophageal fistula (EA/TEF) is frequently based on surgeon experience and dogma rather than evidence-based guidelines. This study examines whether commonly perceived important aspects of practice affect outcome in a contemporary multi-institutional cohort of patients undergoing primary repair for the most common type of esophageal atresia anomaly, proximal EA with distal TEF.Methods
The Midwest Pediatric Surgery Consortium conducted a multicenter, retrospective study examining selected outcomes on infants diagnosed with proximal EA with distal TEF who underwent primary repair over a 5-year period (2009–2014), with a minimum 1-year follow up, across 11 centers.Results
292 patients with proximal EA and distal TEF who underwent primary repair were reviewed. The overall mortality was 6% and was significantly associated with the presence of congenital heart disease (OR 4.82, p = 0.005). Postoperative complications occurred in 181 (62%) infants, including: anastomotic stricture requiring intervention (n = 127; 43%); anastomotic leak (n = 54; 18%); recurrent fistula (n = 15; 5%); vocal cord paralysis/paresis (n = 14; 5%); and esophageal dehiscence (n = 5; 2%). Placement of a transanastomotic tube was associated with an increase in esophageal stricture formation (OR 2.2, p = 0.01). Acid suppression was not associated with altered rates of stricture, leak or pneumonia (all p > 0.1). Placement of interposing prosthetic material between the esophageal and tracheal suture lines was associated with an increased leak rate (OR 4.7, p < 0.001), but no difference in the incidence of recurrent fistula (p = 0.3). Empiric postoperative antibiotics for > 24 h were used in 193 patients (66%) with no difference in rates of infection, shock or death when compared to antibiotic use ≤ 24 h (all p > 0.3). Hospital volume was not associated with postoperative complication rates (p > 0.08). Routine postoperative esophagram obtained on day 5 resulted in no delayed/missed anastomotic leaks or a difference in anastomotic leak rate as compared to esophagrams obtained on day 7.Conclusion
Morbidity after primary repair of proximal EA and distal TEF patients is substantial, and many common practices do not appear to reduce complications. Specifically, this large retrospective series does not support the use of prophylactic antibiotics beyond 24 h and empiric acid suppression may not prevent complications. Use of a transanastomotic tube was associated with higher rates of stricture, and interposition of prosthetic material was associated with higher leak rates. Routine postoperative esophagram can be safely obtained on day 5 resulting in earlier initiation of oral feeds.Study type
Treatment study.Level of evidence
III. 相似文献19.
Background
Laparoscopic hernia repair in infancy and childhood is still debatable. The objective of this study is to compare laparoscopic-assisted hernia repair (LH) versus open herniotomy (OH) as regards operative time, postoperative complications, recurrence rate, and contralateral metachronous hernia rate.Methods
We analyzed all the patients with inguinal hernia who underwent surgery in our hospital from January 1, 2015 to December 31, 2015. There were 1125 patients, of which 202 patients received laparoscopic inguinal hernia repair (group A) and 923 patients received open herniotomy (group B). We recalled all the patients’ records to identify operative time, postoperative hydrocele formation, and contralateral patent processus vaginalis (CPP) detection; we recalled all the patients’ parents to identify the ipsilateral and contralateral recurrence and the testis position.Results
During the study period, the lost to follow-up rate is 9.9% in group A and 14.1% in group B. The mean follow-up period was about 10.1 months. The mean operative time for females with bilateral hernia in group A was much shorter than that for those in group B (P = 0.001). The postoperative hydrocele formation rate in group A was 1.5%, compared with 8.2% in group B (P = 0.001). The recurrence rate was 0.64% in group A, whereas in group B the recurrence rate was 0.46%. Of patients with unilateral hernia, none in group A experienced a contralateral metachronous hernia (MH) compared with 10.1% in group B (P < 0.001) and 65% MH appeared in 3 months after the first hernia repair. Females and patients with initial left-sided hernia tended to have a contralateral MH after the first open hernia repair.Conclusion
Laparoscopic hernia repair in children is safe and effective, especially for female patients and patients with initial left-sided hernia. We recommend repairing the CPP simultaneously when performing laparoscopic procedures.20.
Kohei Otake Keiichi Uchida Michiko Kubo Akira Yamamoto Yuka Nagano Ryo Uratani Kiyoshi Hashimoto Kohei Matsushita Mikihiro Inoue Hirofumi Sawada Masato Kusunoki 《Journal of pediatric surgery》2018,53(3):499-502