Experience of management of pediatric upper gastrointestinal perforations: a series of 30 cases

BackgroundThis study aimed to explore the characteristics of pediatric upper gastrointestinal (UGI) perforations, focusing on their diagnosis and management.MethodsBetween January 2013 and December 2021, 30 children with confirmed UGI perforations were enrolled, and their clinical data were analyzed. Two groups were compared according to management options, including open surgical repair (OSR) and laparoscopic/gastroscopic repair (LR).ResultsA total of 30 patients with a median age of 36.0 months (1 day–17 years) were included in the study. There were 19 and 11 patients in the LR and OSR groups, respectively. In the LR group, two patients were treated via exploratory laparoscopy and OSR, and the other patients were managed via gastroscopic repair. Ten and three patients presented the duration from symptom onset to diagnosis within 24 h (p = 0.177) and the number of patients with hemodynamically unstable perforations was 4 and 3 in the LR and OSR groups, respectively. Simple suture or clip closure was performed in 27 patients, and laparoscopically pedicled omental patch repair was performed in two patients. There was no significant difference in operative time and length of hospital stay between the LR and OSR groups. Treatment failed in two patients because of severe sepsis and multiple organ dysfunction syndrome, including one with fungal peritonitis.ConclusionSurgery for pediatric UGI perforations should be selected according to the general status of the patient, age of the patient, duration from symptom onset, inflammation, and perforation site and size. Antibiotic administration and surgical closure remain the main strategies for pediatric UGI perforations

Identification and treatment of intestinal malrotation with midgut volvulus in childhood: a multicenter retrospective study

BackgroundIntestinal malrotation is a rare condition, and its delayed diagnosis can lead to fatal consequences. This study aimed to investigate the identification and treatment of malrotation in children.MethodsClinical data, imaging, operative findings, and early postoperative outcomes of 75 children with malrotation were retrospectively analyzed.ResultsThe mean age was 6.18 ± 4.93 days and 51.26 ± 70.13 months in the neonatal group (56 patients) and non-neonatal group (19 patients), respectively. Sixty-seven patients were under the age of 1 year at the time of diagnosis. The occurrence of bilious vomiting and jaundice was significantly higher in the neonatal group (89.29%) than that in the non-neonatal group (37.5%), p < 0.05 and p < 0.01, respectively. The incidence of abnormal ultrasound (US) findings was 97.30% and 100%, respectively, and the sensitivities of the upper gastrointestinal series were 84.21% and 87.5%, respectively. Sixty-six (88%) patients had midgut volvulus, including in utero volvulus (two patients) and irreversible intestinal ischemia (four patients). Most neonates (89.29%) underwent open Ladd's procedure with a shorter operative time (p < 0.01). Reoperation was performed for postoperative complications (four patients) or missed comorbidities (two patients).ConclusionsNon-bilious vomiting was the initial symptom in >10% of neonates and nearly 40% of non-neonates. This highlights the importance for emergency physicians and surgeons to be cautious about ruling out malrotation in patients with non-bilious vomiting. Utilizing US can obviate the need for contrast examinations owing to its higher diagnostic accuracy and rapid diagnosis and can be recommended as a first-line imaging technique. Additionally, open surgery is still an option for neonatal patients

Genetic factors associated with patient-specific warfarin dose in ethnic Indonesians

<p>Abstract</p> <p>Background</p> <p><it>CYP2C9 </it>and <it>VKORC1 </it>are two major genetic factors associated with inter-individual variability in warfarin dose. Additionally, genes in the warfarin metabolism pathway have also been associated with dose variance. We analyzed Single Nucleotide Polymorphisms (SNPs) in these genes to identify genetic factors that might confer warfarin sensitivity in Indonesian patients.</p> <p>Methods</p> <p>Direct sequencing method was used to identify SNPs in <it>CYP2C9, VKORC1, CYP4F2, EPHX1, PROC </it>and <it>GGCX </it>genes in warfarin-treated patients. Multiple linear regressions were performed to model the relationship warfarin daily dose requirement with genetic and non-genetic variables measured and used to develop a novel algorithm for warfarin dosing.</p> <p>Results</p> <p>From the 40 SNPs analyzed, <it>CYP2C9 </it>rs17847036 and <it>VKORC1 </it>rs9923231 showed significant association with warfarin sensitivity. In our study population, no significant correlation could be detected between <it>CYP2C9*3, CYP2C9C</it>-65 (rs9332127), <it>CYP4F2 </it>rs2108622, <it>GGCX </it>rs12714145, <it>EPHX1 </it>rs4653436 and <it>PROC </it>rs1799809 with warfarin sensitivity.</p> <p>Conclusions</p> <p><it>VKORC1 </it>rs9923231 AA and <it>CYP2C9 </it>rs17847036 GG genotypes were associated with low dosage requirements of most patients (2.05 ± 0.77 mg/day and 2.09 ± 0.70 mg/day, respectively). <it>CYP2C9 </it>and <it>VKORC1 </it>genetic variants as well as non-genetic factors such as age, body weight and body height account for 15.4% of variance in warfarin dose among our study population. Additional analysis of this combination could allow for personalized warfarin treatment in ethnic Indonesians.</p

Ultrasound-Guided Percutaneous Drainage of Iliopsoas Abscess With Septicemia in an Adolescent: A Case Report and Literature Review

IntroductionIliopsoas abscess with septicemia in the pediatric population is rare. Early diagnosis and effective management of this emergent disorder remain challenging for clinicians.Case PresentationA 14-year-old girl presented with right lateral and posterior hip pain and fever for 7 days before admission. Blood culture was positive for Staphylococcus aureus. Enhanced magnetic resonance imaging revealed abscesses located in the right iliopsoas muscle and on the surface deep to the fascia of the right sacroiliac joint that were 6.8 cm × 6.2 cm × 5.7 cm and 3.7 cm × 3.5 cm × 2.1 cm, respectively. A diagnosis of right iliopsoas abscesses with septicemia was made. The patient received intravenous antibiotics, underwent ultrasound-guided percutaneous catheter drainage, and recovered uneventfully. Medical literature regarding this issue published in the English language during the last two decades was reviewed.DiscussionPrimary synchronous psoas and iliacus muscle abscesses are rare and emergent disorders in the pediatric age group. The diagnosis is generally delayed owing to the deep anatomic location and nonspecific signs and symptoms. A comprehensive medical history, meticulous physical examination, and judicious use of imaging studies could establish a timely and accurate diagnosis. Surgeons should be aware of the occurrence of multiple abscesses. Prompt and adequate antibiotic therapy accompanied by a mini-invasive approach, such as ultrasound-guided, laparoscopic, or video-retroperitoneoscopic drainage of the infectious focus, if indicated and feasible, is important to achieve a good outcome in the management of iliopsoas abscess.</jats:sec

The Clinical Manifestation Variety and Management Choice of Meckel’s Diverticulum with Complication: A Single Center Experience

Background. The study was to analyze the clinical manifestation variety and management choices of symptomatic Meckel’s diverticulum in children. Methods. From July 2008 to October 2018, 28 cases of Meckel’s diverticulum with a variety of complications were admitted to our hospital. The clinical data included age, gender, symptoms and signs, investigations, intraoperative and pathological findings, and outcome. Results. The ratio of males to females was 2.5 : 1. The diagnoses were made by 99mTc-pertechnetate scan (in 5 cases) and by exploratory laparotomy (in 2 cases). The initial diagnosis in the other cases includes intussusception (in 4 cases), acute appendicitis (in 5 cases), intestinal obstruction (unknown origin), peritonitis, and even shock in 12 cases. Laparoscopic surgery was performed in 8 cases; 18 cases underwent open surgery. Excision of partial bowel segment with diverticulum and primary anastomosis was done in 22 cases and wedge resection of diverticulum in 4 cases. Two other cases received nonoperative therapy and went to other hospitals to receive surgical management. Ectopic gastric mucosa in the diverticulum was found in 9 cases, including 6 cases with lower gastrointestinal bleeding. Conclusion. The clinical characteristics of Meckel’s diverticulum varied. Children with hematochezia, peritonitis, and intestinal obstruction without history of prior abdominal operation should be suspected with this disease until proven otherwise. Hematochezia is often associated with ectopic gastric mucosa in the diverticulum. Laparoscopic surgery should be one of the choices for the diagnosis and treatment of Meckel’s diverticulum with complications.</jats:p

The Clinical Manifestation Variety and Management Choice of Meckel’s Diverticulum with Complication: A Single Center Experience

Background. The study was to analyze the clinical manifestation variety and management choices of symptomatic Meckel’s diverticulum in children. Methods. From July 2008 to October 2018, 28 cases of Meckel’s diverticulum with a variety of complications were admitted to our hospital. The clinical data included age, gender, symptoms and signs, investigations, intraoperative and pathological findings, and outcome. Results. The ratio of males to females was 2.5 : 1. The diagnoses were made by 99mTc-pertechnetate scan (in 5 cases) and by exploratory laparotomy (in 2 cases). The initial diagnosis in the other cases includes intussusception (in 4 cases), acute appendicitis (in 5 cases), intestinal obstruction (unknown origin), peritonitis, and even shock in 12 cases. Laparoscopic surgery was performed in 8 cases; 18 cases underwent open surgery. Excision of partial bowel segment with diverticulum and primary anastomosis was done in 22 cases and wedge resection of diverticulum in 4 cases. Two other cases received nonoperative therapy and went to other hospitals to receive surgical management. Ectopic gastric mucosa in the diverticulum was found in 9 cases, including 6 cases with lower gastrointestinal bleeding. Conclusion. The clinical characteristics of Meckel’s diverticulum varied. Children with hematochezia, peritonitis, and intestinal obstruction without history of prior abdominal operation should be suspected with this disease until proven otherwise. Hematochezia is often associated with ectopic gastric mucosa in the diverticulum. Laparoscopic surgery should be one of the choices for the diagnosis and treatment of Meckel’s diverticulum with complications

An Alternative Technique for Transumbilical Single-Port Laparoscopic Percutaneous Precise Closure of the Inguinal Hernia Sac in Children: A 3-Year Single-Centre Study

Objective. To evaluate the safety and reliability of a novel technique of single-port laparoscopic-assisted percutaneous precise closure of the inguinal hernia sac in children. Methods. From September 2016 through September 2019, children with inguinal hernia(s) treated with single-port laparoscopic-assisted percutaneous extraperitoneal closure using a guide wire were enrolled in this study. Operative time, surgical complications, recurrence rate, and cosmetic results were collected. Results. A total of 917 cases with inguinal hernia(s) were collected. Among them, there were 886 (96.61%) boys and 31 girls. Their mean age was 5.2 ± 3.7 years. There were 693 (75.57%) cases with unilateral hernia. There were 224 cases with bilateral hernias or patent processus vaginalis, including 135 (14.72%) cases with an open contralateral ring which was confirmed intraoperatively. Twenty-three (2.51%) needed another port to complete the hernia sac separation. The operation time was 24.7 ± 5.2  min and 14.6 ± 3.8  min in bilateral and unilateral ones. Three cases complained of numbness in the thigh region or groin pain which subsided without medication in the 2nd postoperative month. There was no recurrence, and the incision scars were nearly invisible. Conclusion. Single-port laparoscopic-assisted percutaneous extraperitoneal closure using a guide wire is a safe, less cost, and reliable technique in the treatment of inguinal hernia in children.</jats:p

An Alternative Technique for Transumbilical Single-Port Laparoscopic Percutaneous Precise Closure of the Inguinal Hernia Sac in Children: A 3-Year Single-Centre Study

Objective. To evaluate the safety and reliability of a novel technique of single-port laparoscopic-assisted percutaneous precise closure of the inguinal hernia sac in children. Methods. From September 2016 through September 2019, children with inguinal hernia(s) treated with single-port laparoscopic-assisted percutaneous extraperitoneal closure using a guide wire were enrolled in this study. Operative time, surgical complications, recurrence rate, and cosmetic results were collected. Results. A total of 917 cases with inguinal hernia(s) were collected. Among them, there were 886 (96.61%) boys and 31 girls. Their mean age was 5.2±3.7 years. There were 693 (75.57%) cases with unilateral hernia. There were 224 cases with bilateral hernias or patent processus vaginalis, including 135 (14.72%) cases with an open contralateral ring which was confirmed intraoperatively. Twenty-three (2.51%) needed another port to complete the hernia sac separation. The operation time was 24.7±5.2 min and 14.6±3.8 min in bilateral and unilateral ones. Three cases complained of numbness in the thigh region or groin pain which subsided without medication in the 2nd postoperative month. There was no recurrence, and the incision scars were nearly invisible. Conclusion. Single-port laparoscopic-assisted percutaneous extraperitoneal closure using a guide wire is a safe, less cost, and reliable technique in the treatment of inguinal hernia in children