1
|
Yang XD, Wu Y, Xiang B, Wong K, Pei J, Li FY. Ten year experience of laparoscopic repair of pediatric hydrocele and the long-term follow-up results. J Pediatr Surg 2015; 50:1987-90. [PMID: 26251367 DOI: 10.1016/j.jpedsurg.2015.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2014] [Revised: 06/10/2015] [Accepted: 07/01/2015] [Indexed: 02/02/2023]
Abstract
PURPOSE This study aims to assess the efficacy and safety of laparoscopic repair for pediatric hydroceles and its long-term follow-up results. METHODS We performed this procedure to 284 patients from 2002 to 2011 using our specially designed curved awl. The patent internal ring was enclosed and fixed under laparoscopy and fluid within the patent processus vaginalis was emptied by percutaneous needle aspiration. RESULTS The median operation time was 16minutes. Fifty-seven contralateral open internal rings were diagnosed during laparoscopic exploration and closed at the same time. During our 10-year follow-up only four kids had recurrence of moderate amount of fluid accumulation 1-3months after the surgery and 3 of them spontaneously resolved during the outpatient follow-ups. Only one of them was treated by percutaneous needle aspiration successfully. No abdominal viscera injury happened. CONCLUSIONS Laparoscopic hydrocele repair proved to be applicable and effective with satisfactory long-term results according to our experience.
Collapse
Affiliation(s)
- Xiao-Dong Yang
- Department of Pediatric Surgery, West China Hospital, Sichuan University, China
| | - Yang Wu
- Department of Pediatric Surgery, West China Hospital, Sichuan University, China
| | - Bo Xiang
- Department of Pediatric Surgery, West China Hospital, Sichuan University, China.
| | - Kenneth Wong
- Department of Medical Statistics, West China School of Public Health, Sichuan University, China
| | - Jiao Pei
- Department of Surgery, The University of Hong Kong, Hong Kong
| | - Fu-Yu Li
- Department of Pediatric Surgery, West China Hospital, Sichuan University, China
| |
Collapse
|
3
|
Diagnostic laparoscopy through deep inguinal ring: a literature-based review on the forgotten approach to visualize the abdominal cavity during emergency and elective groin hernia repair. Surg Laparosc Endosc Percutan Tech 2014; 23:251-4. [PMID: 23751987 DOI: 10.1097/sle.0b013e31828dacc5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To systematically review the published literature on the role of diagnostic laparoscopy through deep inguinal ring (DL-DR) during groin hernia repair. METHODS Standard electronic databases were searched reporting article in any language on the role of DL-DR during groin hernia repair regardless of the age and sex of patients. RESULTS Thirty-one articles on 5745 patients undergoing DL-DR during groin hernia repair were retrieved from the electronic databases. There was 1 randomized, controlled trial, 7 case reports and 2 case series on 58 adult patients mainly targeting assessment of bowel viability following spontaneous reduction of the strangulated groin hernia. Twenty-one articles, either retrospective or prospective case series on 5687 were reported on pediatric patients aiming to detect a contralateral patent processus vaginalis or synchronous groin hernia. Overall, the laparoscopy group had a reduced operative time, reduced length of hospital stay, lower complication rate, and earlier return to normal activity. DL-DR success rates were reported in >95% of patients. Contralateral patent processus vaginalis indicative of inguinal hernia was found in >48% of children. There was no major morbidity reported in any group. CONCLUSIONS DL-DR during groin hernia repair may be performed safely when indicated. The routine use of DL-DR is an established practice in pediatric surgery. There is still insufficient evidence to recommend the routine use of DL-DR in adults.
Collapse
|
4
|
Hoshino M, Sugito K, Kawashima H, Goto S, Kaneda H, Furuya T, Hosoda T, Masuko T, Ohashi K, Inoue M, Ikeda T, Tomita R, Koshinaga T. Prediction of contralateral inguinal hernias in children: a prospective study of 357 unilateral inguinal hernias. Hernia 2013; 18:333-7. [PMID: 23644774 PMCID: PMC4037557 DOI: 10.1007/s10029-013-1099-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2012] [Accepted: 04/26/2013] [Indexed: 11/26/2022]
Abstract
Purpose Previously, we established a pre-operative risk scoring system to predict contralateral inguinal hernia in children with unilateral inguinal hernias. The current study aimed to verify the usefulness of our pre-operative scoring system. Methods This was a prospective study of patients undergoing unilateral inguinal hernia repair from 2006 to 2009 at a single institution. Gender, age at initial operation, birth weight, initial operation side, and the pre-operative risk score were recorded. We analyzed the incidence of contralateral inguinal hernia, risk factors, and the usefulness of our pre-operative risk scoring system. The follow-up period was 36 months. We used forward multiple logistic regression analysis to predict contralateral hernia. Results Of the 372 patients who underwent unilateral hernia repair, 357 (96.0 %) were completely followed-up for 36 months, and 23 patients (6.4 %) developed a contralateral hernia. Left-sided hernia (OR = 5.5, 95 %, CI = 1.3–24.3, p = 0.023) was associated with an increased risk of contralateral hernia. The following covariates were not associated with contralateral hernia development: gender (p = 0.702), age (p = 0.215), and birth weight (p = 0.301). The pre-operative risk score (cut-off point = 4.5) of the patients with a contralateral hernia was significantly higher, compared with the patients without a contralateral hernia using the area under the receiver operating characteristic curve (p = 0.024). Conclusions Using multivariate analysis, we confirmed usefulness of our pre-operative scoring system and initial side of the inguinal hernia, together, for the prediction of contralateral inguinal hernia in children.
Collapse
Affiliation(s)
- M. Hoshino
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - K. Sugito
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - H. Kawashima
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - S. Goto
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - H. Kaneda
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - T. Furuya
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - T. Hosoda
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - T. Masuko
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - K. Ohashi
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - M. Inoue
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - T. Ikeda
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - R. Tomita
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| | - T. Koshinaga
- Department of Pediatric Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-cho, Itabashi-ku, Tokyo 173-8610 Japan
| |
Collapse
|
6
|
The contribution of intraoperative transinguinal laparoscopic examination of the contralateral side to the repair of inguinal hernias in children. World J Pediatr 2010; 6:119-24. [PMID: 20490767 DOI: 10.1007/s12519-010-0027-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2009] [Accepted: 06/29/2009] [Indexed: 11/26/2022]
Abstract
BACKGROUND Bilateral inguinal hernias are relatively common in children. This fact has led to a controversy of more than 50 years concerning the necessity of bilateral surgical exploration during the repair of unilateral inguinal hernias in children. The advent of transinguinal laparoscopic visualization of the contralateral side is a turning point and a major contribution to the subject, offering the opportunity to reassess the systematic bilateral exploration and the "wait and see" policies currently in use at most services of pediatric surgery. DATA SOURCES The current information concerning intraoperative transinguinal laparoscopic evaluation of inguinal hernias in children was summarized in a didactic way. A MEDLINE search (PubMed) from 1995 to the present days was conducted. RESULTS A patent processus vaginalis (PPV) is not equal to a future symptomatic hernia. There is still no definitive evidence on which PPVs will become a hernia (5.8% to 11.6%) and which remain clinically insignificant. Diagnostic intraoperative transinguinal laparoscopic evaluation of the contralateral side is today the most simple and accurate way to reduce the incidence of negative explorations. CONCLUSION Diagnostic intraoperative transinguinal laparoscopic evaluation of the contralateral side during pediatric inguinal hernia repair is a simple, accurate, fast, and effective method to assess the contralateral processus vaginalis, improving decision-making, reducing the number of negative explorations, and sparing the surgeon the embarrassment associated with the appearance of a metachronous hernia at a later date. It is easily learned and should be part of every pediatric surgeon's practice.
Collapse
|
7
|
Niyogi A, Tahim AS, Sherwood WJ, De Caluwe D, Madden NP, Abel RM, Haddad MJ, Clarke SA. A comparative study examining open inguinal herniotomy with and without hernioscopy to laparoscopic inguinal hernia repair in a pediatric population. Pediatr Surg Int 2010; 26:387-92. [PMID: 20143077 DOI: 10.1007/s00383-010-2549-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/14/2010] [Indexed: 10/19/2022]
Abstract
AIMS Open herniotomy with or without hernioscopy has been performed in our unit for a decade. Since 2005 the laparoscopic repair was also introduced. The aims of this study were: (1) to compare detection rates for direct visualization of the contralateral deep inguinal ring via the known sac using a 70 degrees scope and via umbilical 30 degrees laparoscopy and (2) to compare operative timings, metachronous and recurrence rates for the three different management pathways for inguinal hernia. METHODS A retrospective case note review was carried out over a 29 month period since the introduction of the laparoscopic hernia repair. All patients with inguinal hernia were identified from the work load of six surgeons encompassing the three methods of hernia management. Case notes were retrieved and the data analyzed using SPSS v.17. RESULTS A total of 308 patients had 326 hernias performed. Follow-up ranged from 3 months to 1 year (median 8 months). The male-female ratio was 4:1. Of the patients, 12% were neonates; 299 children presented with unilateral hernia. Of those, 164 (55%) children had open herniotomy without contralateral inspection, and 5 (3%) had metachronous hernia; 77 (26%) children had an open herniotomy with 70 degrees hernioscopy; 2 (3%) children, who were considered to have closed contralateral deep inguinal ring during hernioscopy, had metachronous hernia, and 58 (19%) children had a laparoscopic hernia repair and none of them had metachronous hernia. Detection of contralateral patent deep inguinal ring for 70 degrees hernioscopy and 30 degrees laparoscopy was 10 (13%) and 16 (28%), respectively (P = 0.0465). Operative timing was significantly longer for laparoscopic repair (P < or = 0.0001). During the study period there were 11 recurrences; 9 (5%) in the open only group and 2 (3%) in the laparoscopic group. CONCLUSIONS The results of the laparoscopic inguinal hernia repair are important for discussion as operative methods differ from that of herniotomy. The detection rate of contralateral patent deep inguinal ring appears to be higher for direct visualization via umbilical 30 degrees laparoscopy versus 70 degrees scope via the hernia sac. Whilst laparoscopy offers potential advantage of improved visualization, longer term prospective data collection is needed to compare these methods of operative hernia management.
Collapse
|
8
|
Bhatia AM, Gow KW, Heiss KF, Barr G, Wulkan ML. Is the use of laparoscopy to determine presence of contralateral patent processus vaginalis justified in children greater than 2 years of age? J Pediatr Surg 2004; 39:778-81. [PMID: 15137018 DOI: 10.1016/j.jpedsurg.2004.01.026] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE Contralateral inguinal hernia exploration in cases of unilateral inguinal hernia remains a controversial topic. The authors have been using the in-line laparoscopic technique of contralateral evaluation for unilateral inguinal hernia in children less than 2 years of age. Because of the case of the procedure and lack of morbidity, we decided to expand the use of this procedure up to age 8 years in January 2000. The purpose of this study is to evaluate if the incidence of contralateral hernia in children greater than 2 years justifies the procedure. METHODS This is a retrospective study of all children who underwent contralateral exploration for unilateral inguinal exploration over a 20-month period. The procedure was offered routinely to all patients up to age 8 years. During the repair, the contralateral inguinal ring was examined laparoscopically using the in-line technique for the presence of a contralateral hernia. The incidence of contralateral hernia was determined, and the results were stratified by age. Patients who underwent unilateral inguinal hernia repair without laparoscopic contralateral exploration or bilateral inguinal hernia repair without laparoscopic contralateral explorations were excluded from the study. RESULTS A total of 284 laparoscopic explorations were performed. Positive explorations were seen in 65 of 171 (38%) of children less than 2 years of age, 19 of 101 (20%) of children 2 to 8 years of age, and 1 of 12 children greater than 8 years of age (8%). There were no operative complications. CONCLUSIONS Laparoscopic contralateral exploration is safe and effective. Because of the low morbidity, the risk to benefit ratio warrants its use in children up to 8 years of age. This sample size is too small to make any meaningful statement in children older than 8 years.
Collapse
Affiliation(s)
- Amina M Bhatia
- Division of Pediatric Surgery, Emory University and Children's Healthcare of Atlanta, Atlanta, GA, USA
| | | | | | | | | |
Collapse
|