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Shalaby R, Abdelmaboud M, Daboos M, Mohamed Y, Helal AA, Gamman I. Needlescopic sutureless repair of congenital inguinal hernia: A randomized controlled study. Updates Surg 2023; 75:2327-2333. [PMID: 37341905 PMCID: PMC10710381 DOI: 10.1007/s13304-023-01566-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 06/15/2023] [Indexed: 06/22/2023]
Abstract
Congenital inguinal hernia [CIH] can be treated laparoscopically using various methods documented in the literature. Many authors have recommended dividing the sac and stitching peritoneal defects. Other studies claimed that peritoneal disconnection alone is sufficient. In this study, the feasibility, operative time, recurrence rate, and other postoperative complications of needlescopic disconnection of the CIH sac with or without peritoneal defect suturing were compared. A prospective controlled randomized trial was conducted between January 2020 and December 2022. Two hundred and thirty patients who met the study requirements were included. Patients were assigned at random to either Group A or Group B. A group of 116 patients (Group A) had needlescopic separation of the neck of the sac and peritoneal defect closure. The remaining 114 patients (Group B) underwent needlescopic separation without peritoneal defect closure (Sutureless group). A total of 260 hernial defects in 230 patients were repaired using needlescopic disconnection with or without suturing of the defect. There were 89 females (38.7%) and 141 males (61.3%), with a mean age of 5.14 ± 2.79 years. In Group A, the mean operation time was 27.98 ± 2.89 for a unilateral hernia and 37.29 ± 4.68 for a bilateral one, whereas, in Group B, the mean operation time was 20.37 ± 2.37 and 23.38 ± 2.22 for a unilateral and bilateral hernia, respectively. In terms of the operating time, whether unilateral or bilateral, there was a significant difference between the groups. There was no significant difference between groups A and B in the mean Internal Ring Diameter [IRD], which was 1.21 ± 0.18 cm in group A and 1.19 ± 0.11 cm in group B. Throughout the follow-up period, there was no postoperative hydrocele formation, recurrence, iatrogenic ascending of the testes, or testicular atrophy. All patients had nearly invisible scars with no keloid development at 3 months follow-up. Needlescopically separating the hernia sac without stitching the peritoneal defect is feasible, safe, and less invasive. It provides outstanding cosmetic results with a short operative time and no recurrence.
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Affiliation(s)
- Rafik Shalaby
- Pediatric Surgery Departments, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Mohamed Abdelmaboud
- Pediatric Surgery Departments, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
| | - Mohammad Daboos
- Pediatric Surgery Departments, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Yousef Mohamed
- Pediatric Surgery Departments, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | | | - Ibrahim Gamman
- Pediatric Surgery Departments, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
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Zhang H, Feng Y, Wang J, Zhao H. Comparison of Laparoscopic Percutaneous Extraperitoneal Internal Ring Closure by Two-Hook Hernia Needle and Open Repair for Pediatric Inguinal Hernia. J Laparoendosc Adv Surg Tech A 2023; 33:821-828. [PMID: 37311201 PMCID: PMC10440662 DOI: 10.1089/lap.2022.0529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023] Open
Abstract
Purpose: In children, pediatric inguinal hernia (PIH) is a prevalent condition. PIH is currently more frequently managed by laparoscopic closure of the hernia sac. We improved this minimally invasive technique; that is, laparoscopic two-hook hernia needle percutaneous extraperitoneal internal ring closure. Safety and effectiveness were evaluated by comparing the differences between laparoscopic repair (LR) and open repair (OR) in terms of operation time, surgical complications, contralateral metachronous hernia incidence, and recurrence rate. Methods: A retrospective clinical data analysis was performed on pediatric patients who had hernia surgery utilizing the LR or OR method between June 2019 and June 2021. Medical records of all of the children were gathered, and clinical traits, information about the procedure, and follow-up were all analyzed. Results: A total of 370 patients' inguinal hernias were repaired. For 136 patients undergoing OR and 234 patients undergoing LR, all procedures were completed satisfactorily. There were 98 cases of bilateral hernias and 272 cases of unilateral hernias (180 on the right side and 92 on the left). In the LR group, 58 patients who had been initially diagnosed with unilateral hernias developed contralateral occult hernias intraoperatively. Inguinal hernia operations took an average of 13.82 (LR) and 32.07 (OR) minutes for unilateral cases, and 21.00 (LR) and 54.85 (OR) minutes for bilateral cases. For LR and OR, the average follow-up time was 22.41 months and 23.10 months, respectively. The perioperative complications included peritoneal rupture in 3 patients, scrotal edema or hematoma in 5, hydrocele in 3, and groin pain in 6. In the LR group, 1 patient experienced the postoperative recurrence, whereas 8 individuals in the OR group did. Conclusions: Our initial research showed that laparoscopic two-hook hernia needle percutaneous extraperitoneal internal ring closure inguinal hernia repair is a safe and effective procedure. The LR method has the benefits of concealing the incision, a quicker procedure, having a lower risk of complications, and finding contralateral patent processus vaginalis. Therefore, promoting and using this surgical technique in clinical practice are merited. Clinical Trial Registration number: Medical Association of Xiangtan (2022-xtyx-28).
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Affiliation(s)
- Huaixiao Zhang
- Department of Pediatric Surgery, Xiangtan Central Hospital, Xiangtan, China
| | - Yuan Feng
- Department of Pediatric Surgery, Xiangtan Central Hospital, Xiangtan, China
| | - Jianguo Wang
- Department of Pediatric Surgery, Xiangtan Central Hospital, Xiangtan, China
| | - Hongjun Zhao
- Department of Pediatric Surgery, Xiangtan Central Hospital, Xiangtan, China
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Petridou M, Karanikas M, Kaselas C. Laparoscopic vs. laparoscopically assisted pediatric inguinal hernia repair: a systematic review. Pediatr Surg Int 2023; 39:212. [PMID: 37269352 DOI: 10.1007/s00383-023-05492-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 06/05/2023]
Abstract
This systematic review aims to compare the two major principles of laparoscopic pediatric inguinal hernia repair: totally laparoscopic repairs (LR) and laparoscopically assisted repairs (LAR), to find out the optimal approach for pediatric patients. A systematic literature search was performed via Pubmed, Embase MEDLINE, and Cochrane databases on all studies published in the last 20 years reporting outcomes on these principles including recurrences, complications, and operative time. Prospective studies for either principle or retrospective comparative studies were considered eligible. Fischer's exact and Student's t test were used for statistical analysis with p value < 0.05 considered statistically significant. Twenty-one studies, including two thousand one hundred and ninety-six patients (LR: 1008), of ages ranging from 9 days to 18 years-old and a male to female ratio of 2.55:1, met our inclusion criteria. Follow-up period varied from 3 months to 8 years. Recurrence rates were similar between the two categories (LR: 1.68% vs. LAR: 1.59%, p > 0.05). As regards post-operative complications, transient hydrocele development was higher in laparoscopic repairs (LAR: 1.01% vs. LR: 3.17% p < 0.005) while wound healing problems were more frequent in laparoscopically assisted repairs (LAR: 1.17% vs. LR: 0.30%, p = 0.019). Mean operative time was lower in laparoscopically assisted repairs both in unilateral (LAR: 21.49 ± 13.51 vs. LR: 29.73 ± 11.05, p = 0.131) and bilateral cases (LAR: 28.01 ± 15.08 vs. LR: 39.48 ± 16.35, p = 0.101) but without statistically significant difference. Both principles are equally effective and safe as their recurrence and overall complications rates are equivalent. Transient hydrocele occurs more often in laparoscopic repairs while wound healing problems are associated mostly with laparoscopically assisted repairs.
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Affiliation(s)
- Maria Petridou
- Pediatric Surgery Department, Hippokrateio General Hospital, Thessaloniki, Greece
| | - Michael Karanikas
- General Surgery Department, University General Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece
| | - Christos Kaselas
- 2nd Department of Pediatric Surgery, "Aristotle" University of Thessaloniki Medical School, "Papageorgiou" General Hospital, Thessaloniki, Greece.
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Ergun E, Kara YA, Yagiz B, Karalar SI, Balci O, Ozguner IF. An innovative use of PIRS technique for pediatric femoral hernia: report of 2 cases. ANNALS OF PEDIATRIC SURGERY 2022. [DOI: 10.1186/s43159-022-00208-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Femoral hernia is very rare in children. Surgical intervention is necessary for treatment. There are many different surgical methods explained before. Laparoscopic single port repair technique is not reported before.
Case presentation
A 2.5-year-old girl with left femoral hernia and a 5.5-year-old boy with a right femoral hernia were presented to the hospital with bulging on the groin. Using a 5-mm telescope with optical forceps, the defects of patients were repaired with percutaneous ring suturing technique via spinal needle without excision of the lipoma. No complications developed on the patients in 12 months follow-up.
Conclusion
Laparoscopic single port needle assisted repair is a safe and feasible method repairing femoral hernia and excision of the lipoma should be kept in mind to avoid possible recurrences.
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Comparison study of three laparoscopic ligation procedures for pediatric inguinal hernia: a multicenter cohort of 5523 cases. Hernia 2022; 26:1659-1667. [PMID: 35504975 DOI: 10.1007/s10029-022-02600-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 03/11/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE Single-site laparoscopic percutaneous extraperitoneal ligation (SLPEL) for pediatric inguinal hernia has gained popularity worldwide. However, complications associated with extraperitoneal knotting are not rare. This study evaluated the effectiveness of a modified SLPEL (M-SLPEL) to decrease adverse events associated with ligation knotting by comparing it with two other methods: classical SLPEL (C-SLPEL) and intracorporeal purse-string suturing (IPS). METHODS A multicenter retrospective comparative study was conducted among 5523 pediatric inguinal hernia patients. Cases were divided into three groups according to the surgical procedure: the M-SLPEL, C-SLPEL, and IPS groups. Data describing the clinical characteristics, operative time, and complications were collected. RESULTS All procedures were performed uneventfully. There were no significant differences in the age at operation (mean 2.62 ± 1.38 years). The operative time was shorter in the M-SLPEL group both for unilateral hernias (12.5 ± 1.8 min in C-SLPEL, 11.7 ± 1.3 min in M-SLPEL, and 17.6 ± 2.9 min in IPS) and for bilateral hernias (15.1 ± 2.1 min, 14.6 ± 1.7 min, and 23.9 ± 2.3 min, respectively). The overall incidence of adverse events in the inguinal region was 0% for M-SLPEL, 2.2% for C-SLPEL, and 0.5% for IPS. All patients were followed up for 12-93 months (mean 54 months). Recurrence occurred in 8 cases in the C-SLPEL group, 1 case in the M-SLPEL group, and 8 cases in the IPS group, with no significance between groups. No scrotal hematoma, testicular atrophy, or iatrogenic cryptorchidism occurred in any group. CONCLUSION The M-SLPEL procedure has time-consumption efficiency equivalent to that of C-SLPEL and even fewer adverse events in the inguinal region than IPS and C-SLPEL.
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An Alternative Technique for Transumbilical Single-Port Laparoscopic Percutaneous Precise Closure of the Inguinal Hernia Sac in Children: A 3-Year Single-Centre Study. Gastroenterol Res Pract 2021; 2021:6679519. [PMID: 34257645 PMCID: PMC8253622 DOI: 10.1155/2021/6679519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 06/21/2021] [Indexed: 11/18/2022] Open
Abstract
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.
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Kara YA, Yağız B, Balcı Ö, Karaman A, Özgüner İF, Karaman İ. Comparison of Open Repair and Laparoscopic Percutaneous Internal Ring Suturing Method in Repairing Inguinal Hernia in Children. Cureus 2021; 13:e14262. [PMID: 33959445 PMCID: PMC8093124 DOI: 10.7759/cureus.14262] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Introduction An inguinal indirect hernia is one of the most frequent surgical conditions in children. In this study the experience with laparoscopic percutaneous internal ring suturing (PIRS) and open inguinal hernia surgery and their relations evaluated. Methods All children over 90 days of age and without having prior inguinal region surgery with a diagnosis of indirect inguinal hernia underwent surgical repair with open or laparoscopic PIRS technique. Patients' gender, age at surgery, inguinal hernias side, surgery duration, recurrence, complications, and follow-ups were collected. Results A total of 488 inguinal hernias of 405 patients were repaired. The diagnoses were unilateral inguinal hernia in 360 (88.9%) and it was bilateral in 33 (8.1%) patients. The operative technique was laparoscopic PIRS for 227 and open inguinal hernia surgery for 178 patients. In the PIRS group, a contralateral hernia was found in 48 of 205 children (23.4%). The surgery times were 23.3 (PIRS) and 33.7 (open) min for unilateral and 28 (PIRS) and 53.1 (open) min on average for bilateral inguinal hernia surgery. Mean follow-up was 30.4 months for PIRS and 24.4 months for open technique. Recurrence was observed in seven (3%) patients in PIRS and one (0.5%) in the open group and postoperative complications in three (1.3%) in PIRS and four (2.2%) in the open group. Conclusion PIRS method has the advantage to evaluate contralateral hernia at the same session, minimal scar related to surgery, and preserve the spermatic cord from manipulation. PIRS is an alternative feasible method and easy to perform to repair the inguinal hernia with/without communicating hydrocele in children.
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Affiliation(s)
- Yusuf A Kara
- Pediatric Surgery, Dr. Sami Ulus Health Research and Training Center, Ankara, TUR
| | - Beytullah Yağız
- Pediatric Surgery, Dr. Sami Ulus Health Research and Training Center, Ankara, TUR
| | - Özlem Balcı
- Pediatric Surgery, Dr. Sami Ulus Health Research and Training Center, Ankara, TUR
| | - Ayşe Karaman
- Pediatric Surgery, Dr. Sami Ulus Health Research and Training Center, Ankara, TUR
| | - İsmet F Özgüner
- Pediatric Surgery, Dr. Sami Ulus Health Research and Training Center, Ankara, TUR
| | - İbrahim Karaman
- Pediatric Surgery, Dr. Sami Ulus Health Research and Training Center, Ankara, TUR
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Shalaby R, Elsawaf MI, Mohamad S, Hamed A, Mahfouz M. Needlescopic Appendectomy in Children and Adolescents Using 14-Gauge Needles: A New Era. J Laparoendosc Adv Surg Tech A 2021; 31:497-504. [PMID: 33651634 DOI: 10.1089/lap.2020.1011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Purpose: We are presenting a very minimally invasive technique for laparoscopic appendectomy (needlescopic appendectomy [NAP]) in children and adolescents using suture grasper device, epidural needle, and homemade isolated long diathermy probe without any conventional laparoscopic instruments. Patients and Methods: NAP was attempted in 48 patients with uncomplicated acute appendicitis at Al-Azhar, Tanta University Hospitals and other allied hospitals during the period from May 2017 to November 2018. The study included patients with acute appendicitis and patients scheduled for interval appendectomy. Exclusion criteria were patients with concealed appendix, patients with appendicular abscess or appendicular mass, patients with acute appendicitis complicated with generalized peritonitis, and patients unfit for laparoscopy. The appendix was brought outside through the umbilical port and the operation was completed extracorporeally. In cases of appendicitis with tethered cecum, the whole procedure was completed intracorporeally. Results: Forty-eight patients with acute uncomplicated appendicitis were treated by NAP. They were 36 males and 12 females with a mean age of 9 ± 3.7 years (range = 4-15 years). Two cases with concealed appendix and one case with appendicular mass were diagnosed during initial laparoscopy and excluded from the study. Thirty-two cases (71.11%) were completed intracorporeally and 13 cases (28.89%) were completed by extracorporeal NAP. The mean operative time was 33.29 ± 3.95 minutes (range = 27-40 minutes) for intracorporeal NAP and 20.9 ± 7.01 minutes (range = 14-40 minutes) for extracorporeal NAP. Degrees of cosmetic satisfaction of the patients and parents were excellent in 93.33% (N = 42/45 patients), and very good in 6.67% (N = 3/45 patients) of patients. Conclusion: NAP using needles only is a new technique that is very minimally invasive, very cheap, safe, reproducible, and easy to be done with outstanding cosmetic results.
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Affiliation(s)
- Rafik Shalaby
- Department of Pediatric Surgery, Al-Azhar University Hospitals, Cairo, Egypt
| | - Mohamed I Elsawaf
- Department of Pediatric Surgery, Tanta University Hospital, Tanta, Egypt
| | - Soliman Mohamad
- Department of Pediatric Surgery, Al-Azhar University Hospitals, Cairo, Egypt
| | - Ashraf Hamed
- Department of Pediatric Surgery, Al-Azhar University Hospitals, Cairo, Egypt
| | - Mohamad Mahfouz
- Department of Pediatric Surgery, Al-Azhar University Hospitals, Cairo, Egypt
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Shalaby R, Elsawaf MI, Mohamad S, Hamed A, Mahfouz M. Needlescopic Appendectomy in Children and Adolescents Using 14G Needles: A New Era. J Laparoendosc Adv Surg Tech A 2020; 30:355-361. [PMID: 32091962 DOI: 10.1089/lap.2019.0534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Purpose: We are presenting a new very minimally invasive technique for laparoscopic appendectomy (needlescopic appendectomy [NAP]) in children and adolescents using suture grasper device, epidural needle, and homemade isolated long diathermy probe without any conventional laparoscopic instruments. Patients and Methods: NAP was attempted in 48 patients with uncomplicated acute appendicitis at Al-Azhar, Tanta University Hospitals and other allied hospitals during the period from May 2017 to November 2018. The study included patients with acute appendicitis and patients scheduled for interval appendectomy. Exclusion criteria were patients with concealed appendix, patients with appendicular abscess or appendicular mass, patients with acute appendicitis complicated with generalized peritonitis, and patients unfit for laparoscopy. The appendix was brought outside through the umbilical port and the operation was completed extracorporeally. In cases of appendicitis with tethered cecum, the whole procedure was completed intracorporeally. Results: Forty-eight patients with acute uncomplicated appendicitis were treated by NAP. They were 36 males and 12 females with a mean age 9 ± 3.7 years (range = 4-15 years). Two cases with concealed appendix and one case with appendicular mass were diagnosed during initial laparoscopy and excluded from the study. Thirty-two cases (71.11%) were completed intracorporeally and 13 cases (28.89%) were completed by extracorporeal NAP. Mean operative time was 33.29 ± 3.95 minutes (range = 27-40 minutes) for intracorporeal NAP and 20.9 ± 7.01 minutes (range = 14-40 minutes) for extracorporeal NAP. Degrees of cosmetic satisfaction of the patients and parents were excellent in 93.33% (N = 42/45 patients), and very good in 6.67% (N = 3/45 patients) of patients. Conclusion: NAP using needles only is a new technique that is very minimally invasive, very cheap, safe, reproducible, and easy to be done with outstanding cosmetic results.
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Affiliation(s)
- Rafik Shalaby
- Pediatric Surgery Department, Al-Azhar University Hospitals, Cairo, Egypt
| | - Mohamed I Elsawaf
- Pediatric Surgery Department, Tanta University Hospitals, Tanta, Egypt
| | - Soliman Mohamad
- Pediatric Surgery Department, Al-Azhar University Hospitals, Cairo, Egypt
| | - Ashraf Hamed
- Pediatric Surgery Department, Al-Azhar University Hospitals, Cairo, Egypt
| | - Mohmed Mahfouz
- Pediatric Surgery Department, Al-Azhar University Hospitals, Cairo, Egypt
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Rao R, Smith M, Markel TA, Gray BW, Landman MP. Modified percutaneous internal ring suturing with peritoneal injury in children: matched comparison to open hernia repair. Surg Endosc 2020; 35:854-859. [PMID: 32076861 DOI: 10.1007/s00464-020-07457-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 02/11/2020] [Indexed: 10/25/2022]
Abstract
BACKGROUND The aim of this study was to elucidate the outcomes of percutaneous internal ring suture (PIRS) technique for inguinal hernia repair augmented with thermal peritoneal injury compared to open inguinal hernia repair (OHR) in a large population of contemporary pediatric patients. Thermal injury with PIRS has been shown to reduce recurrence in animal models and is increasingly being incorporated into clinical practice. METHODS Retrospective review of all PIRS procedures and OHR between Jan-2017 to Sept-2018 was performed. Data regarding patient characteristics, characteristics of the hernia, operative details, postoperative complications, and recurrence were collected. Non-parametric tests were used and p < 0.05 was regarded as statistically significant. 1:1 Propensity score matching was performed using "nearest-score" technique. Matching was done based on age, sex, follow-up time, side of hernia, repair of contralateral hernia, and number of additional procedures. RESULTS 90 modified PIRS patients were matched to 90 OHRs. Patient demographics, hernia characteristics, and follow-up time were similar between the two groups after matching. There were no differences in recurrence rates (1 vs. 3 in OHR and PIRS, respectively, p = 0.6), complication rates (1 vs. 4 in OHR and PIRS, respectively, p = 0.4), and OR time [44.5 vs. 43 min in OHR and PIRS, respectively, p = 0.8]. There were no intraoperative complications for either technique. For OHR, laparoscopic look was performed in 23%. When successful, it revealed a contralateral PPV (patent processus vaginalis-PPV) in 41% of cases (9.4% of all OHR), all of which were repaired. For the PIRS procedures, a contralateral PPV was found in 25.6%, all of which were repaired. In the unmatched population, OHR had a metachronous hernia rate of 1.8%, none of whom had the contralateral PPV repaired at the original procedure. CONCLUSIONS PIRS with peritoneal injury has comparable efficacy and good safety compared to OHR. Recurrence and complication rates should further improve with increasing experience. Future studies should elucidate long term outcomes.
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Affiliation(s)
- Raghavendra Rao
- Pediatric Surgery, Riley Hospital for Children, Indiana University School of Medicine, 805 Riley Hospital Drive, Indianapolis, IN, 46202, USA.
| | | | - Troy A Markel
- Division of Pediatric Surgery, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, USA
| | - Brian W Gray
- Division of Pediatric Surgery, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, USA
| | - Matthew P Landman
- Division of Pediatric Surgery, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, USA
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Individualized treatment of pediatric inguinal hernia reduces adolescent recurrence rate: an analysis of 3006 cases. Surg Today 2019; 50:499-508. [DOI: 10.1007/s00595-019-01940-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 10/24/2019] [Indexed: 10/25/2022]
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Needlescopic assisted internal ring suturing; a novel application of low-cost home-made instruments for pediatric inguinal hernia repair. Hernia 2019; 23:1279-1289. [PMID: 31129795 DOI: 10.1007/s10029-019-01982-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 05/15/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Congenital inguinal hernia (CIH) is a commonly performed surgical procedure in infants and children. Single port laparoscopic hernia repair using percutaneous internal inguinal ring (IIR) suturing procedure is a widely employed technique for indirect inguinal hernia repair in children. The majority of extracorporeal techniques use extracorporeal knotting and burying the knot subcutaneously. This may result in many drawbacks. The aim of this multicenter study is to introduce a new technique for pediatric inguinal hernia repair using only needles without any laparoscopic instruments. PATIENTS AND METHODS This is a multicenter study which was conducted at Pediatric Surgical Departments of Al-Azhar, Mansoura, Alexandria and Tanta Universities during the period from January 2015 to June 2017. 314 patients with CIH underwent Needlescopic Assisted Internal Ring Suturing (NAIRS) after cauterization of the hernia sac at its neck. The main outcome measures were: feasibility, safety of the technique, operative time, recurrence rate, hydrocele and cosmetic results. RESULTS A total of 314 patients with CIH were corrected by NAIRS. They were 232 males and 82 females. The mean age was 28.12 ± 1.3 months (range 6-120 months). The mean operative time was 12.6 ± 1.7 min (range 8-15 min) for unilateral cases and 18.6 ± 1.7 min (range 14-20 min) for the bilateral repairs. All cases were completed laparoscopically without major intraoperative complications. No recurrence was detected in this study. No wound complications or umbilical hernias developed. Hydrocele occurred in five males (2.16%), without detection of testicular atrophy or iatrogenic ascent of the testis. CONCLUSION This preliminary study showed that NAIRS after cauterization of the neck of the hernia sac in infants and children is safe, feasible, reproducible with excellent cosmetic results.
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