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Ahmed G, Shaker Shaeir S, Elayadi M, Elkinaai N, Refaat A, Nasr A, Elgendy A. Nephrectomy for Pediatric Renal Tumors: A Modified Surgical Approach to Minimize Post-operative Intestinal Obstruction. J Pediatr Surg 2024; 59:1121-1127. [PMID: 37989644 DOI: 10.1016/j.jpedsurg.2023.10.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/25/2023] [Accepted: 10/30/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND The authors present a modified surgical technique during tumor nephrectomy in children with a conservative approach towards small bowel manipulation and cutting of the peritoneal reflections. We aimed to evaluate this modified surgical approach regarding the incidence of post-operative small bowel obstruction (SBO), and its technical utility. METHODS The study includes all children with unilateral renal tumors who underwent radical nephrectomy and lymph nodes sampling at our tertiary center from 2010 to 2022. The modified technique was performed via the usual transverse incision. We cut the peritoneal reflections short of the cecum or short of the sigmoid colon. The colon is reflected over SB packing it, proceeding to nephrectomy and lymph nodes sampling. Data included demographics, clinical characteristics, treatment strategy, operative details, post-operative SBO, and overall outcomes. RESULTS The study included 890 patients with a median age of 3.2 years. The median tumor largest diameter was 13 cm (range: 9-18 cm). The modified surgical technique was adopted in 287 patients (32.3 %). Forty-three patients (43/890, 4.8 %) had post-operative SBO. Out of them, only 4 cases were operated on using the modified surgical technique (p-value<0.001). There were no significant differences between both techniques regarding timing of surgery, tumor rupture, lymph nodes sampling, and tumor size (p-value = 0.775, 0.328, 0.216, and 0.563, respectively). CONCLUSIONS The modified surgical approach is significantly correlated with lower incidence of post-operative SBO with no increased risk of tumor rupture or incomplete lymph nodes sampling. The timing of surgery or tumor characteristics had no significant impact on the technical utility of the modified surgical approach. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Gehad Ahmed
- General Surgery Department, Faculty of Medicine, Helwan University, Cairo, Egypt; Surgical Oncology Department, Children's Cancer Hospital, 57357, Cairo, Egypt
| | - Sayed Shaker Shaeir
- Surgical Oncology Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Moatasem Elayadi
- Pediatric Oncology Department, National Cancer Institute, Cairo University, Cairo, Egypt; Pediatric Oncology Department, Children's Cancer Hospital, 57357, Cairo, Egypt
| | - Naglaa Elkinaai
- Pathology Department, National Cancer Institute, Cairo University, Cairo, Egypt; Pathology Department, Children's Cancer Hospital, 57357, Cairo, Egypt
| | - Amal Refaat
- Radio-Diagnosis Department, National Cancer Institute, Cairo University, Cairo, Egypt; Radio-Diagnosis Department, Children's Cancer Hospital, 57357, Cairo, Egypt
| | - Azza Nasr
- Radiotherapy Department, National Cancer Institute, Cairo University, Cairo, Egypt; Radiotherapy Department, Children's Cancer Hospital, 57357, Cairo, Egypt
| | - Ahmed Elgendy
- Surgical Oncology Unit, Department of Surgery, Faculty of Medicine, Tanta University, Tanta, Egypt.
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Yang X, Liu C, Sun S, Dong C, Zhao S, Bokhary ZM, Liu N, Wu J, Ding G, Zhang S, Geng L, Liu H, Fu T, Gao X, Niu Q. Clinical features and treatment of heterotopic pancreas in children: a multi-center retrospective study. Pediatr Surg Int 2024; 40:141. [PMID: 38811418 PMCID: PMC11136705 DOI: 10.1007/s00383-024-05722-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2024] [Indexed: 05/31/2024]
Abstract
OBJECTIVE Heterotopic pancreas, an uncommon condition in children, can present with diagnostic and treatment challenges. This study aimed to evaluate the clinical features and treatment options for this disorder in pediatric patients. METHODS We conducted a retrospective analysis, including patients diagnosed with heterotopic pancreas at four tertiary hospitals between January 2000 and June 2022. Patients were categorized into symptomatic and asymptomatic groups based on clinical presentation. Clinical parameters, including age at surgery, lesion size and site, surgical or endoscopic approach, pathological findings, and outcome, were statistically analyzed. RESULTS The study included 88 patients with heterotopic pancreas. Among them, 22 were symptomatic, and 41 were aged one year or younger. The heterotopic pancreas was commonly located in Meckel's diverticulum (46.59%), jejunum (20.45%), umbilicus (10.23%),ileum (7.95%), and stomach (6.82%). Sixty-six patients had concomitant diseases. Thirty-three patients had heterotopic pancreas located in the Meckel's diverticulum, with 80.49% of cases accompanied by gastric mucosa heterotopia (GMH). Patients without accompanying GMH had a higher prevalence of heterotopic pancreas-related symptoms (75%). Treatment modalities included removal of the lesions by open surgery, laparoscopic or laparoscopic assisted surgery, or endoscopic surgery based on patient's age, the lesion site and size, and coexisting diseases. CONCLUSIONS Only one-fourth of the patients with heterotopic pancreas presented with symptoms. Those located in the Meckel's diverticulum have commonly accompanying GMH. Open surgical, laparoscopic surgical or endoscopic resection of the heterotopic pancreas is recommended due to potential complications. Future prospective multicenter studies are warranted to establish rational treatment options.
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Affiliation(s)
- Xiaofeng Yang
- Department of Pediatric Surgery, Binzhou Medical University Hospital, Binzhou, China
| | - Chen Liu
- Department of Surgery, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Shuai Sun
- Department of Pediatric Surgery, Binzhou Medical University Hospital, Binzhou, China
| | - Chao Dong
- Department of General Surgery, Zibo Hospital of Shandong Yiyang Health Industry Development Group Co, Ltd, Zibo, China
| | - Shanshan Zhao
- Department of Pediatric Surgery, Binzhou Medical University Hospital, Binzhou, China
| | - Zaitun M Bokhary
- Department of Pediatric Surgery, Muhimbili National Hospital, Dar Es Salaam, Tanzania
| | - Na Liu
- Department of Pathology, Qilu Hospital of Shandong University Dezhou Hospital, Dezhou, China
| | - Jinghua Wu
- Department of Pediatric Surgery, Qilu Hospital of Shandong University Dezhou Hospital, Dezhou, China
| | - Guojian Ding
- Department of Pediatric Surgery, Binzhou Medical University Hospital, Binzhou, China
| | - Shisong Zhang
- Department of Pediatric Surgery, Children's Hospital Affiliated to Shandong University, Jinan, China
| | - Lei Geng
- Department of Pediatric Surgery, Binzhou Medical University Hospital, Binzhou, China.
| | - Hongzhen Liu
- Department of Pediatric Surgery, Children's Hospital Affiliated to Shandong University, Jinan, China.
| | - Tingliang Fu
- Department of Pediatric Surgery, Binzhou Medical University Hospital, Binzhou, China.
| | - Xiangqian Gao
- Department of Pathology, Binzhou Medical University Hospital, Binzhou, China.
| | - Qiong Niu
- Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, China.
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