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Wang K, Cai J, Lu YC, Li XW, Zhai GM, He WB, Guo XS, Wu GQ. A Faster and Simpler Operation Method for Laparoscopic Inguinal Hernia Repair in Children. J Laparoendosc Adv Surg Tech A 2020; 30:706-711. [PMID: 32216722 DOI: 10.1089/lap.2019.0598] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Inguinal hernias (IHs) are common in infants and children. The key step in inguinal hernia repair is high ligation of the hernia sac. The current main treatment methods for IHs are open and laparoscopic surgery. Over the past two decades, laparoscopic herniorrhaphy has increased in popularity. Herein, we introduced a new method to laparoscopically treat IHs. The goal of this study was to investigate the clinical effects and advantages of this new operation technique for IHs, which is called the "hernia sac ligation by single-incision laparoscopic surgery with a double-line band method." Patients and Methods: We retrospectively reviewed the records of all children who underwent initial laparoscopic herniorrhaphy at our center over a 1-year period. A single surgeon performed all surgeries using the modified single-incision laparoscopic technique. Intraoperative findings and complications, operative times, and postoperative complications were reviewed for all children. Results: All 119 surgeries were successfully completed (58 bilateral and 61 unilateral). In total, 54 out of 58 children had contralateral openings discovered at time of surgery and underwent unplanned bilateral laparoscopic hernia repair. This clinical study included 99 boys patients and 20 girls patients (boy-to-girl ratio was 4.95:1). The age range at the time of surgery was 0.5 to 10 years, and the average age was 2.63 years. No patient had any intraoperative complication. Postoperative complications occurred in 1 boy (0.56%) who had a hernia recurrence that required open repair. The addition of auxiliary operating forceps was required for 8 boys (6.72%). No child had scrotum edema, wound infection, stitch granuloma, or iatrogenic cryptorchidism. Overall, a 93.3% operative success rate was noted with the modified technique. Conclusions: The modified technique is a safe and effective operation method, which can significantly shorten the operation time, reduce recurrence rates, and result in minimal scarring. Additionally, the procedure is expected to be less expensive.
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Affiliation(s)
- Kun Wang
- Department of Pediatric Surgery and Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
| | - Jing Cai
- Reproductive Medicine Center, Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
| | - Ying-Chou Lu
- Department of Pediatric Surgery and Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
| | - Xiao-Wei Li
- Department of Pediatric Surgery and Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
| | - Guo-Min Zhai
- Department of Pediatric Surgery and Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
| | - Wei-Bing He
- Department of Pediatric Surgery and Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
| | - Xiong-Sheng Guo
- Department of Pediatric Surgery and Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
| | - Gang-Quan Wu
- Department of Pediatric Surgery and Dongguan Maternal and Child Health Hospital, Dongguan, Guangdong, China
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Van Batavia JP, Tong C, Chu DI, Kawal T, Srinivasan AK. Laparoscopic inguinal hernia repair by modified peritoneal leaflet closure: Description and initial results in children. J Pediatr Urol 2018; 14:272.e1-272.e6. [PMID: 29958645 PMCID: PMC6084465 DOI: 10.1016/j.jpurol.2018.02.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 02/07/2018] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Inguinal hernias are common in infants and children. While the gold standard for hernia repair in the pediatric period has been via an open inguinal incision with dissection and high ligation of the hernia sac, over the past two decades laparoscopic herniorrhaphy has increased in popularity. The advantages of laparoscopy include decreased post-operative pain, improved cosmetic results, ability to easily assess the contralateral side for an open internal inguinal ring, and decreased risk of metachronous hernias. Herein, we describe a modified laparoscopic herniorrhaphy using a peritoneal leaflet closure and report our operative experience with intermediate-term results. METHODS We retrospectively reviewed our IRB-approved registry for all children who underwent initial laparoscopic herniorrhaphy at our tertiary care center over a 2.5-year period. All surgeries were performed by a single surgeon using a technique we have termed the peritoneal leaflet closure. This technique involves incising the peritoneum circumferentially around the open internal ring and developing peritoneal leaflets which are then closed together over the ring with a running non-absorbable barbed stitch (Figure). Intraoperative findings and complications, operative times, and post-operative complications were reviewed for all children. RESULTS A total of 50 initial laparoscopic hernia repairs (4 bilateral, 42 unilateral) were performed in 46 children (43 boys, 3 girls) at a median age of 5.9 years (range 0.5-16.7). Median operative time was 73 min (range 48-138) for unilateral and 106 min (range 104-135) for bilateral herniorrhaphy. No patient had an intraoperative complication. Two children (4%) had contralateral open rings discovered at time of surgery and underwent unplanned bilateral laparoscopic hernia repair. All patients went home on the same day as the procedure and three children (6%) had minor post-operative complaints (umbilical bulge, thigh pain, and urine holding) that all self-resolved. Thirty-nine children had follow-up data available. Intermediate-term complications occurred in two children (5%): one boy developed a contralateral hydrocele (despite a closed ring at surgery) and one boy had a hernia recurrence that required open repair. Overall, operative success with the modified peritoneal leaflet closure technique was therefore 97% (38 of 39 children with follow-up). All 37 boys who followed up had bilateral descended testes of normal size and consistency. CONCLUSIONS Laparoscopic herniorrhaphy using a peritoneal leaflet closure technique is safe and effective when used in infants and children to close an indirect hernia (i.e. patent processus vaginalis). No intraoperative complications occurred in this cohort and success rate was 97%.
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Affiliation(s)
- Jason P Van Batavia
- Division of Urology, Children's Hospital of Philadelphia, Perelman School of Medicine at University of Pennsylvania, Philadelphia, PA, USA.
| | - Carmen Tong
- Department of Urology, Einstein Healthcare Network, Philadelphia, PA, USA
| | - David I Chu
- Division of Urology, Children's Hospital of Philadelphia, Perelman School of Medicine at University of Pennsylvania, Philadelphia, PA, USA
| | - Trudy Kawal
- Division of Urology, Children's Hospital of Philadelphia, Perelman School of Medicine at University of Pennsylvania, Philadelphia, PA, USA
| | - Arun K Srinivasan
- Division of Urology, Children's Hospital of Philadelphia, Perelman School of Medicine at University of Pennsylvania, Philadelphia, PA, USA
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Velhote MCP, Tannuri U, Andrade WDC, Maksoud Filho JG, Apezzato MLDP, Tannuri ACA. [Videosurgery in infancy and childhood: state of the art. Experience with 1408 procedures in the Instituto da Criança "Pedro de Alcântara"]. Rev Col Bras Cir 2012; 39:425-35. [PMID: 23174797 DOI: 10.1590/s0100-69912012000500016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2012] [Accepted: 07/27/2012] [Indexed: 11/22/2022] Open
Abstract
The videosurgery in Pediatric Surgery has a large field of applications unfortunately still underexplored. There are few services that routinely use this techinic , and Brazilian articles published are scarce. The Institute of Children's Hospital of the Faculty of Medicine, University of São Paulo, has been using for fifteen years the videosurgery which is now the first choice of treatment, among other diseases as gastroesophageal reflux, the cholecystolithiasis, the nonpalpable undescended testicles and megaesophagus. In this article we report our experience in laparoscopic pediatric surgery, acquired with 1408 surgical procedures, to present this useful method, and beneficial to a large number of situations and still underused in Pediatric Surgery.
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Lorenzo AJ, Karsli C, Halachmi S, Dolci M, Luginbuehl I, Bissonnette B, Farhat WA. Hemodynamic and Respiratory Effects of Pediatric Urological Retroperitoneal Laparoscopic Surgery: A Prospective Study. J Urol 2006; 175:1461-5. [PMID: 16516022 DOI: 10.1016/s0022-5347(05)00668-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2005] [Indexed: 10/25/2022]
Abstract
PURPOSE Our understanding of the effects of retroperitoneal CO(2) insufflation on cardiopulmonary variables in children remains limited. This study was designed to investigate prospectively the effect of CO(2) insufflation in a pediatric population undergoing retroperitoneal laparoscopic surgery. MATERIALS AND METHODS We prospectively evaluated a consecutive series of patients enrolled between July 2003 and August 2004. Anesthesia was administered following a standardized protocol. Data collection included respiratory rate, PAP, O(2) saturation, ETCO(2), HR, MAP, electrocardiogram and insufflation pressure. All variables were recorded before, during and after CO(2) insufflation at regular intervals of 1 to 2 minutes, with up to 23 measurements recorded for each period. RESULTS A total of 18 participants were recruited. Mean +/- SD for age and weight were 79.4 +/- 53.2 months and 26.7 +/- 15.5 kg, respectively. Mean retroperitoneal CO(2) insufflation pressure was kept at 12 mm Hg. Significant differences (p <0.05) in average ETCO(2), PAP and MAP were noted after CO(2) insufflation compared to baseline (pre-pneumoretroperitoneum) values. HR and temperature did not change. At completion of the laparoscopic intervention physiological variables exhibited a trend to return to baseline values. CONCLUSIONS This prospective study documents significant changes in systemic hemodynamic variables that seem to be directly associated with the insufflation of CO(2) during pediatric retroperitoneal laparoscopic surgery. This ongoing evaluation confirms the effect of laparoscopic urological surgery and CO(2) insufflation on cardiopulmonary function in children.
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Affiliation(s)
- Armando J Lorenzo
- Division of Urology, Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
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Halachmi S, El-Ghoneimi A, Bissonnette B, Zaarour C, Bagli DJ, McLorie GA, Khoury AE, Farhat W. Hemodynamic and respiratory effect of pediatric urological laparoscopic surgery: a retrospective study. J Urol 2003; 170:1651-4; discussion 1654. [PMID: 14501683 DOI: 10.1097/01.ju.0000084146.25552.9c] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PURPOSE We investigate the impact of extraperitoneal and intraperitoneal CO2 insufflation on cardiopulmonary variables in children undergoing laparoscopic surgery. MATERIALS AND METHODS The records of 73 patients who underwent laparoscopic urological surgery between December 2000 and April 2002 were retrospectively reviewed. Data collection included respiratory rate (RR), peak airway pressure (PAP), O2 saturation, end tidal CO2 (ETCO2), heart rate, systolic and diastolic blood pressure, electrocardiogram and insufflation pressure. All variables were recorded before and after CO2 insufflation. Only patients with complete records were included in the analysis. RESULTS The study included 62 participants. Of the patients 16 boys and 13 girls with a mean age +/- SD of 7.2 +/- 5.1 years underwent extraperitoneal surgeries, 14 partial or total nephrectomy and 5 pyeloplasty. Mean retroperitoneal CO2 insufflation pressure was 12.1 +/- 1.5 mm Hg and mean operative time was 3.6 +/- 1 hours. We operated on 13 children on the right and 16 on the left decubitus lateral position. Significant increase in ETCO2, RR and PAP was recorded after CO2 insufflation in the extraperitoneal group. Use of the left lateral position resulted in a significant increase in ETCO2 (37.1 +/- 3.6 vs 40 +/- 3.8, p = 0.04) after CO2 insufflation compared to the right decubitus lateral position. Transperitoneal surgery was performed in 32 boys and 1 girl with a mean age of 3.8 +/- 4.1 years for cryptorchidism (32) and attempted pyeloplasty (1). Mean intraabdominal CO2 insufflation pressure was 11 +/- 2.4 mm Hg and mean operative time was 1.7 +/- 0.8 hours. A significant increase in RR (16.5 +/- 3.1 vs 17.9 +/- 3.4, p = 0.0002) and PAP (13.2 +/- 4.8 vs 16.1 +/- 5.7, p <0.0001), and a decrease in O2 saturation (99.6 +/- 0.6 vs 98.7 +/- 7.1, p = 0.0003) and heart rate (116 +/- 19 vs 113 +/- 18, p = 0.019) were recorded after CO2 insufflation. CONCLUSIONS Our study documented significant hemodynamic and respiratory changes during pediatric laparoscopic surgeries. A similar effect on the respiratory parameters was observed in both groups. Although there were no apparent complications associated with either approach, further prospective studies are warranted to confirm the effect of laparoscopic urological surgery on cardiopulmonary function in children.
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Affiliation(s)
- Sarel Halachmi
- Division of Urology, The Hospital for Sick Children, University of Toronto, Ontario, Canada
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Farhat W, Khoury A, Bagli D, McLorie G, El-Ghoneimi A. Mentored retroperitoneal laparoscopic renal surgery in children: a safe approach to learning. BJU Int 2003; 92:617-20; discussion 620. [PMID: 14511047 DOI: 10.1046/j.1464-410x.2003.04428.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To review the feasibility of introducing advanced retroperitoneal renal laparoscopic surgery (RRLS) to a paediatric urology division, using the mentorship-training model. Although the scope of practice in paediatric urology is currently adapting endoscopic surgery into daily practice, most paediatric urologists in North America have had no formal training in laparoscopic surgery. METHODS The study included four paediatric urologists with 3-25 years of practice; none had had any formal laparoscopic training or ever undertaken advanced RRLS. An experienced laparoscopic surgeon (the mentor) assisted the learning surgeons over a year. The initial phases of learning incorporated detailed lectures, visualization through videotapes and 'hands-on' demonstration by the expert in the technique of the standardized steps for each type of surgery. Over 10 months, ablative and reconstructive RRLS was undertaken jointly by the surgeons and the mentor. After this training the surgeons operated independently. To prevent lengthy operations, conversion to open surgery was planned if there was no significant progression after 2 h of laparoscopic surgery. RESULTS Over the 10 months of mentorship, 36 RRLS procedures were undertaken in 31 patients (28 ablative and eight reconstructive). In all cases the mentored surgeons accomplished both retroperitoneal access and the creation of a working space within the cavity. The group was able to initiate ablative RRLS but the mentor undertook all the reconstructive procedures. After the mentorship period, over 10 months, 12 ablative procedures were undertaken independently, and five other attempts at RRLS failed. CONCLUSION Although the mentored approach can successfully and safely initiate advanced RRLS in a paediatric urology division, assessing the laparoscopic practice pattern after mentorship in the same group of trainees is warranted. Ablative RRLS is easier to learn for the experienced surgeon, but reconstructive procedures, e.g. pyeloplasty, require a high degree of skill in laparoscopic technique, which may only be acquired through formal training focusing primarily on suturing techniques.
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Affiliation(s)
- W Farhat
- Division of Urology, Hospital for Sick Children, University of Toronto, Ontario, Canada.
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Affiliation(s)
- Thom E Lobe
- University of Tennessee-Memphis, 38105, USA.
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