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Purpose@#We analyzed the timing of inguinal hernia repair in premature infants in the neonatal intensive care unit (NICU) considering recurrence, incarceration, and other complications. @*Methods@#In this multicenter retrospective review, premature infants (<37 weeks) in the NICU diagnosed with inguinal hernia between 2017 and 2021 were segregated into 2 groups based on the timing of inguinal hernia repair. @*Results@#Of 149 patients, 109 (73.2%) underwent inguinal hernia repair in the NICU and 40 (26.8%) after discharge. Preoperative incarceration did not differ, but complications with recurrence and postoperative respiratory insufficiency were higher in the NICU group (11.0% vs. 0%, P = 0.029; 22.0% vs. 5.0%, P = 0.01). Multivariate analysis showed that the significant factors affecting recurrence were preoperative ventilator dependence and body weight of <3,000 g at the time of surgery (odds ratio [OR], 16.89; 95% confidence interval [CI], 3.45–82.69; P < 0.01 and OR, 9.97; 95% CI, 1.03–95.92; P = 0.04). @*Conclusion@#Our results suggest that when premature infants are diagnosed with inguinal hernia in the NICU, inguinal hernia repair after discharge may decrease the odds of recurrence and postoperative respiratory insufficiency. In patients who have difficulty delaying surgery, it is thought that surgery should be performed carefully in a ventilator preoperatively or weighed <3,000 g at the time of surgery.
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Purpose@#Autologous adipose tissue-derived stem cells (ASCs) have been proposed for patients with refractory Crohn disease, but research is lacking in pediatric patients. This Phase IV study evaluated the efficacy and safety of ASCs in children with refractory Crohn’s fistulae. @*Methods@#Patients with a refractory Crohn’s fistula who did not have conventional therapy for more than 3 months or with a recurrent complex Crohn’s fistula were included. All patients were at least 14 years old. Patients with infection, poor condition, or active Crohn disease with a disease activity index of 450 and above were excluded. Five patients were treated with ASCs from 2014 to 2015 in Asan Medical Center. ASC administration was adjusted according to fistula size (1 mL per cm 2 ). We evaluated the efficacy and safety 8 weeks after injection and followed patients for 6 months. @*Results@#Fistulae were healed in 4 patients by 8 weeks after ASC injection. Of these 4 patients, 1 had complete fistula closure and sustainability after 6 months. The other 3 with healing effects had less than 50% fistula closure by 6 months.None of these 4 patients have persistent fistulae. One patient had no healing effect, and seton ligation was performed 8 months after ASC injection. There were no adverse effects related to ASC administration. @*Conclusion@#ASC therapy is a simple and well-tolerated therapeutic option for children with refractory Crohn’s complex fistulae. Complete closure was well-sustained. However, more data from a larger number of patients are needed.
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Purpose@#Primary repair is the standard surgical method for treating duodenal ulcer perforations, with very good results usually anticipated because of the simplicity of the associated surgical techniques. Therefore, this study aimed to analyze the risk factors that affect laparoscopic primary repair outcomes for duodenal ulcer perforation. @*Methods@#Between June 2010 and June 2020, 124 patients who underwent laparoscopic primary repair for duodenal ulcer perforations were reviewed. Early surgical outcomes were evaluated and risk factors for postoperative complications were assessed. @*Results@#All surgeries were performed laparoscopically without open conversion. Multivariate analysis showed that the elderly (over 70 years), and perforations that needed more than 2 stitches for closure were risk factors for overall postoperative complications. Perforations that needed more than 2 stitches and perforations on the superior side of the duodenum were major risk factors for severe postoperative complications. Severe postoperative complications occurred in 6 of the patients, and 1 of them died of multiorgan failure. @*Conclusion@#Based on our results, we suggest that laparoscopic primary repair can be safely performed in duodenal ulcer perforation. However, more careful surgery and postoperative care are needed to improve the surgical outcomes of patients who need more than 2 stitches to close their perforation or who have perforations on the superior side of the duodenum.
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Purpose@#Autologous adipose tissue-derived stem cells (ASCs) have been proposed for patients with refractory Crohn disease, but research is lacking in pediatric patients. This Phase IV study evaluated the efficacy and safety of ASCs in children with refractory Crohn’s fistulae. @*Methods@#Patients with a refractory Crohn’s fistula who did not have conventional therapy for more than 3 months or with a recurrent complex Crohn’s fistula were included. All patients were at least 14 years old. Patients with infection, poor condition, or active Crohn disease with a disease activity index of 450 and above were excluded. Five patients were treated with ASCs from 2014 to 2015 in Asan Medical Center. ASC administration was adjusted according to fistula size (1 mL per cm 2 ). We evaluated the efficacy and safety 8 weeks after injection and followed patients for 6 months. @*Results@#Fistulae were healed in 4 patients by 8 weeks after ASC injection. Of these 4 patients, 1 had complete fistula closure and sustainability after 6 months. The other 3 with healing effects had less than 50% fistula closure by 6 months.None of these 4 patients have persistent fistulae. One patient had no healing effect, and seton ligation was performed 8 months after ASC injection. There were no adverse effects related to ASC administration. @*Conclusion@#ASC therapy is a simple and well-tolerated therapeutic option for children with refractory Crohn’s complex fistulae. Complete closure was well-sustained. However, more data from a larger number of patients are needed.
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Purpose@#Primary repair is the standard surgical method for treating duodenal ulcer perforations, with very good results usually anticipated because of the simplicity of the associated surgical techniques. Therefore, this study aimed to analyze the risk factors that affect laparoscopic primary repair outcomes for duodenal ulcer perforation. @*Methods@#Between June 2010 and June 2020, 124 patients who underwent laparoscopic primary repair for duodenal ulcer perforations were reviewed. Early surgical outcomes were evaluated and risk factors for postoperative complications were assessed. @*Results@#All surgeries were performed laparoscopically without open conversion. Multivariate analysis showed that the elderly (over 70 years), and perforations that needed more than 2 stitches for closure were risk factors for overall postoperative complications. Perforations that needed more than 2 stitches and perforations on the superior side of the duodenum were major risk factors for severe postoperative complications. Severe postoperative complications occurred in 6 of the patients, and 1 of them died of multiorgan failure. @*Conclusion@#Based on our results, we suggest that laparoscopic primary repair can be safely performed in duodenal ulcer perforation. However, more careful surgery and postoperative care are needed to improve the surgical outcomes of patients who need more than 2 stitches to close their perforation or who have perforations on the superior side of the duodenum.
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PURPOSE: Inguinal hernia in early infant is a challenging surgical condition. This study aims to evaluate the efficacy and safety of laparoscopic inguinal hernia repair (LH) for small babies in corrected age 3 months compared with the traditional open inguinal hernia repair (OH). METHODS: Medical records were retrospectively reviewed in 232 pediatric patients under corrected age 3 months who underwent inguinal hernia repair from January 1, 2013 to December 31, 2015. The chi-squared and Fisher's exact test were used to analyze the results of the study. RESULTS: As for operative time, in unilateral/bilateral inguinal hernia repair, OH is faster than LH (p < 0.05 vs. p=0.06). But operation time gap is shorter in bilateral hernia than unilateral hernia. As for operation site, bilateral inguinal hernia case was more performed in LH than OH (p < 0.05). For comparison with the spontaneous breathing recovery time, there was no statistical difference between the two techniques (p=0.96). As for the recurrence rate, no significant difference was observed between the two techniques (p=0.36), whereas the relative risk of recurrence was higher for OH compared with LH (OR=1.56). CONCLUSION: LH is also feasible and safe procedure as OH for small babies in corrected age 3 months for experienced pediatric surgeons.
Subject(s)
Humans , Infant , Hernia , Hernia, Inguinal , Herniorrhaphy , Laparoscopy , Medical Records , Operative Time , Recurrence , Respiration , Retrospective Studies , SurgeonsABSTRACT
BACKGROUNDS/AIMS: To cope with intractable pus drainage from persistent pancreatic leak after pancreaticoduodenectomy (PD), we have empirically performed local administration of high-concentration antibiotics cocktail solution into abdominal drains. The purpose of this study was to assess its therapeutic effect in patients showing intractable pus drainage after PD. METHODS: The study group was 10 patients who underwent trans-drain administration of high-concentration antibiotics cocktail solution. Another 10 patients were selected through propensity score matching for the control group. Their medical records were retrospectively reviewed with focus on comparison of pancreatic fistula (PF)-associated clinical sequences. RESULTS: Postoperative PF of grade B and C occurred in 7 and 3 patients in the study group and 9 and 1 patient in the control group, respectively (p=0.58). In the study group, a mean of 1.8 sessions of antibiotics cocktail solution (imipenem 500 mg and vancomycin 500 mg dissolved in 20 ml of normal saline) was administered. Two patients showed procedure-associated febrile episodes that were spontaneously controlled within 48 hours. At 2-4 days after the first-session of antibiotics administration, pus-like drain discharge turned to be serous with significantly decreased amount. The study group showed shortened postoperative hospital stay comparing to the control group (25.2+/-4.6 vs. 31.8+/-5.6 days, p=0.011). In both groups, no patient received radiological or surgical intervention due to PF-associated complications. CONCLUSIONS: The results of our study demonstrated that trans-drain administration of antibiotics could be an effective therapeutic option for pancreaticojejunostomy leak-associated infection. Further validation of our result is necessary in large patient populations from multiple centers.
Subject(s)
Humans , Anti-Bacterial Agents , Drainage , Length of Stay , Medical Records , Pancreatic Fistula , Pancreaticoduodenectomy , Pancreaticojejunostomy , Propensity Score , Retrospective Studies , Suppuration , VancomycinABSTRACT
The diagnosis of gallstone ileus is occasionally challenging due to the variability of its presentation. We herein present a very rare case of gallstone ileus inducing obstructive jaundice at the afferent loop of Roux-en-Y hepaticojejunostomy after 10 years of bile duct cancer surgery. We describe the case of a 74-year-old Korean woman with obstructive jaundice, treated conservatively. She showed severely impaired liver function test and obstructive jaundice. The computed tomography (CT) scan led to a diagnosis of very rare type of gallstones ileus at the afferent jejunal loop. Since the clinical manifestation was improved, we decided to observe her closely. On the next follow-up CT scan, the gallstone disappeared with mild distension of the afferent bowel loop, implicating spontaneous passage of the gallstone. She recovered and returned to normal life after 10 days of initiation of clinical manifestations. We presume that the gallstone may enter the afferent jejunal loop through the hepaticojejunostomy and later increase in size. The presence of narrow tract of intestine may facilitate the incidence of gallstone ileus. It appears to be the first report on this rare type of gallstone ileus inducing obstructive jaundice.