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Hayakawa T, Ueno N, Eguchi T, Kawarada Y, Shigemitsu Y, Shimada G, Suwa K, Nakagawa M, Hachisuka T, Hayakawa S, Yamamoto K, Yokoyama T, Wada N, Wada H, Takehara H, Nagae I, Morotomi Y, Idani H, Saijo F, Tsuruma T, Nakano K, Kimura T, Matsumoto S. Practice guidelines on endoscopic surgery for qualified surgeons by the endoscopic surgical skill qualification system: Hernia. Asian J Endosc Surg 2024; 17:e13363. [PMID: 39087456 DOI: 10.1111/ases.13363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/03/2024] [Accepted: 07/08/2024] [Indexed: 08/02/2024]
Affiliation(s)
| | - Nozomi Ueno
- Hernia Center, Saiseikai Suita Hospital, Toyota, Japan
| | - Toru Eguchi
- Department of Surgery, Harasanshin Hospital, Toyota, Japan
| | - Yo Kawarada
- Department of Surgery, Tonan Hospital, Toyota, Japan
| | | | - Gen Shimada
- Hernia Center, St. Luke's International Hospital, Toyota, Japan
| | - Katsuhito Suwa
- Department of Surgery, The Jikei University Daisan Hospital, Toyota, Japan
| | | | | | - Shunsuke Hayakawa
- Department of Gastroenterological Surgery, Nagoya City University Graduate School of Medical Sciences, Toyota, Japan
| | - Kaisuke Yamamoto
- Department of Surgery, Inguinal Hernia Surgery Center, Kenseikai Ken Clinic, Toyota, Japan
| | | | - Norihito Wada
- Department of Surgery, Shonan Keiiku Hospital, Toyota, Japan
| | - Hidetoshi Wada
- Department of Surgery, Shimada General Medical Center, Toyota, Japan
| | - Hiroo Takehara
- Department of Hernia Surgery, Okinawa Heart-Life Hospital, Toyota, Japan
| | - Itsuro Nagae
- Department of Gastrointestinal and Pediatric Surgery, Tokyo Medical University, Toyota, Japan
| | | | - Hitoshi Idani
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Toyota, Japan
| | - Fumito Saijo
- Department of Surgery, Tohoku University Hospital, Toyota, Japan
| | | | - Kanyu Nakano
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Toyota, Japan
| | - Taizo Kimura
- Department of Surgery, Fujinomiya City General Hospital, Toyota, Japan
| | - Sumio Matsumoto
- National Hospital Organization, Tokyo Medical Center, Toyota, Japan
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Ahmadinejad I, Jalali A, Ahmadinejad M, Soltanian A, Ahamdinejad Y, Shirzadi A, Chaghamirzayi P. Inguinal hernia: Lichtenstein VS Shouldice technique repair: A randomized controlled trial. Surg Open Sci 2024; 17:70-74. [PMID: 38298435 PMCID: PMC10828570 DOI: 10.1016/j.sopen.2024.01.001] [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: 08/04/2023] [Revised: 12/17/2023] [Accepted: 01/10/2024] [Indexed: 02/02/2024] Open
Abstract
Background Inguinal hernia repair is the most frequent operation in general surgery. The chance of a person having to undergo an inguinal hernia operation during his/her life is quite high, 27 % in men and 3 % in women. European Hernia Society guidelines state that the Lichtenstein technique (mesh-based repair) is the standard treatment of elective inguinal hernia in adults. Some authors consider the Shouldice technique (tissue-based repair) the best conventional method for open hernia repair. In this study, we compared these two methods. Methods In This randomized study, 452 patients were randomly allocated into 2 groups. 51 patients were lost during follow-up period and were excluded from further analysis in the study. Finally, the analyzed patients were 183 patients in Shouldice technique group and 218 patients in Lichtenstein technique group. All patients were examined after 1 week, 1, 3 months, 1, 2, and 3 years after the operation date. Results After 3 years follow up Recurrence of hernia in Shouldice technique group was 7.1 % and in Lichtenstein technique group was 3 % with significant differences (p-value 0.006). No statistically significant differences were found between the groups in wound infection, Seroma, hematoma, Hydrocele, Bladder damage, chronic pain in the inguinal region, and Patient Satisfaction level after surgery. Conclusion It seems that inguinal hernia treatment by the Lichtenstein technique is better than the Shouldice technique in elective patients.
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Affiliation(s)
- Izadmehr Ahmadinejad
- Medical Student, Students' Scientific Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Ahmad Jalali
- General Physician, Alborz University of Medical Science, Karaj, Iran
| | - Mojtaba Ahmadinejad
- Department of Surgery, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Ali Soltanian
- Department of Surgery, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Yasmina Ahamdinejad
- Medical Student, Students' Scientific Research Center, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Alireza Shirzadi
- Department of Surgery, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
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Damous SHB, Damous LL, Borges VA, Fontella AK, Miranda JDS, Koike MK, Saito OC, Birolini CAV, Utiyama EM. Bilateral inguinal hernia repair and male fertility: a randomized clinical trial comparing Lichtenstein versus laparoscopic transabdominal preperitoneal (TAPP) technique. Surg Endosc 2023; 37:9263-9274. [PMID: 37880447 DOI: 10.1007/s00464-023-10499-8] [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: 04/21/2023] [Accepted: 09/24/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND The effects of hernia repair on testicular function remain uncertain, regardless of the technique used. Studies that analyze testicular volume and flow after hernia repair or hormonal measurements are scarce and show contradictory results. This study aimed to evaluate the impact of bilateral inguinal hernia repair on male fertility in surgical patients in whom the Lichtenstein and laparoscopic transabdominal preperitoneal (TAPP) techniques were used. METHODS A randomized clinical trial comparing open (Lichtenstein) versus laparoscopic (TAPP) hernia repair using polypropylene mesh was performed in 48 adult patients (20 to 60 years old) with primary bilateral inguinal hernia. Patients were evaluated preoperatively and 90 and 180 postoperative (PO) days. Sex hormones (Testosterone, FSH, LH and SHGB) analysis, testicular ultrasonography, semen quality sexual activity changes and quality of life (QoL) were performed. Postoperative pain was evaluated using the visual analog scale (VAS). RESULTS Thirty-seven patients with aged of 44 ± 11 years were included, 19 operated on Lichtenstein and 18 operated on TAPP. The surgical time was similar between techniques. The pain was greater in the Lichtenstein group on the 7th PO day. The biochemical and hormonal analyses, testicular ultrasonography (Doppler, testicular volume, and morphological findings) and sperm quality were similar between groups. However, the sperm morphology was better in the Lichtenstein group after 180 days (p < 0.05 vs. preoperative) and two patients who underwent Lichtenstein hernia repair had oligospermia after 180 days. The QoL evaluation showed a significant improvement after surgery in the following domains: physical function, role emotional, bodily pain and general health (p < 0.05). On comparison of Lichtenstein vs. TAPP none of the domains showed statistically significant differences. No patient reported sexual changes. CONCLUSION Bilateral inguinal hernia repair with polypropylene mesh, whether using Lichtenstein or TAPP, does not impair male fertility in terms of long-term outcomes. TRIAL REGISTRATION Approved by the Ethics Committee for the Analysis of Research Projects (CAPPesq) of the HC/FMUSP, Number 2.974.457, in June 2015, Registered on Plataforma Brasil in October 2015 under Protocol 45535015.4.0000.0068. Registered on Clinicaltrials.gov, NCT05799742. Enrollment of the first subject in January 2016.
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Affiliation(s)
- Sérgio Henrique Bastos Damous
- Division of General Surgery and Trauma, Department of Surgery, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC/FMUSP), 255 Dr Enéas de Carvalho Aguiar Av. Cerqueira Cesar, São Paulo, 05402-000, Brazil.
| | - Luciana Lamarão Damous
- Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC/FMUSP), São Paulo, Brazil
- Postgraduate Program in Health Sciences, Instituto de Assistência Médica do Servidor Público Estadual (IAMSPE), São Paulo, Brazil
| | - Victor André Borges
- Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, Brazil
| | | | - Jocielle Dos Santos Miranda
- Division of General Surgery and Trauma, Department of Surgery, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC/FMUSP), 255 Dr Enéas de Carvalho Aguiar Av. Cerqueira Cesar, São Paulo, 05402-000, Brazil
| | - Marcia Kiyomi Koike
- Postgraduate Program in Health Sciences, IAMSPE and Laboratory of Medical Investigation 51 (LIM-51), University of São Paulo, São Paulo, Brazil
| | - Osmar Cássio Saito
- Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC/FMUSP), São Paulo, Brazil
| | - Cláudio Augusto Vianna Birolini
- Division of General Surgery and Trauma, Department of Surgery, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC/FMUSP), 255 Dr Enéas de Carvalho Aguiar Av. Cerqueira Cesar, São Paulo, 05402-000, Brazil
| | - Edivaldo Massazo Utiyama
- Division of General Surgery and Trauma, Department of Surgery, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC/FMUSP), 255 Dr Enéas de Carvalho Aguiar Av. Cerqueira Cesar, São Paulo, 05402-000, Brazil
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Supsamutchai C, Wattanapreechanon P, Saengsri S, Wilasrusmee C, Poprom N. Sexual dysfunction between laparoscopic and open inguinal hernia repair: a systematic review and meta-analysis. Langenbecks Arch Surg 2023; 408:277. [PMID: 37450061 DOI: 10.1007/s00423-023-03006-z] [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] [Received: 01/05/2023] [Accepted: 06/27/2023] [Indexed: 07/18/2023]
Abstract
PURPOSE Sexual dysfunction after inguinal hernia complication is considered rare. However, its consequences impact on quality of life inevitably. Laparoscopic and open inguinal hernia repair may be comparable in terms of recurrent rate, overall complications, and chronic pain. Therefore, its complication is still questionable between these approaches. In this study, we compared sexual dysfunction and related complications between laparoscopic and open inguinal hernia repair. METHODS Systematic review and meta-analysis of randomized controlled trials (RCTs) studies were performed to compare laparoscopic and open inguinal hernia repair. Risk ratio (RR) and 95% confidence intervals (95% CI) were used as pooled effect size measures. RESULT Thirty RCTs (12,022 patients) were included. Overall, 6014 (50.02%) underwent laparoscopic hernia repair, and 6008 (49.98%) underwent open hernia repair. Laparoscopic approach provided non-significance benefit on pain during sexual activity (RR 0.57; 95% CI 0.18, 1.76), Vas deferens injury (RR 0.46; 95% CI 0.13, 1.63), orchitis (RR 0.84; CI 0.61,1.17), scrotal hematoma (RR 0.99; CI 0.62,1.60), and testicular atrophy (RR 0.46; CI 0.17,1.20). Meanwhile, the open inguinal hernia approach seems to perform better for cord seroma complications and testicular pain. CONCLUSION There is no advantage of laparoscopic inguinal hernia repair over an open approach concerning sexual dysfunction. On the contrary, there is an increasing risk of cord seroma after laparoscopic inguinal hernia repair with statistical significance.
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Affiliation(s)
- Chairat Supsamutchai
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Rachatevi, Bangkok, 10400, Thailand
| | - Pichet Wattanapreechanon
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Rachatevi, Bangkok, 10400, Thailand
| | - Sitanun Saengsri
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Rachatevi, Bangkok, 10400, Thailand
| | - Chumpon Wilasrusmee
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Rachatevi, Bangkok, 10400, Thailand
| | - Napaphat Poprom
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Rachatevi, Bangkok, 10400, Thailand.
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Avanaz A. A novel laparoscopic inguinal hernia repair technique: single-port lateral non-abdominal pre-peritoneal approach. Langenbecks Arch Surg 2023; 408:224. [PMID: 37272998 DOI: 10.1007/s00423-023-02964-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 05/30/2023] [Indexed: 06/06/2023]
Abstract
PURPOSE Open and endoscopic techniques have been described for the treatment of inguinal hernia, but the gold standard treatment method is yet to be defined. Recurrence rates after inguinal hernia surgery vary between 10 and 15%, and chronic pain is seen in 10-12% of patients. This study aimed to introduce a new surgical technique called lateral non-abdominal pre-peritoneal repair for inguinal hernia surgery. METHODS We recorded the data of patients' age, gender, body mass index (BMI), prior hernia surgery, hernia side, type of hernia, postoperative complications, pain scores according to the numeric pain scale, and analgesic consumption. We performed a nearly 2 cm incision from approximately 2 cm medial and superior of the anterior superior iliac spine, then separated the peritoneum from the transverse abdominal muscle by blunt dissection, and perform the surgery by a single-port device. RESULTS Seventeen inguinal hernias were repaired with the new technique in 14 patients. Two of the patients were female. The median age was 59, and the mean BMI was 26.8 kg/m2. The median hospital stays and time passed since the surgery was 1 day and 72 days, respectively. The mean operative time was 64 ± 29 min. The median tramadol consumption was 100 mg, and the mean paracetamol consumption was 1143 mg. The median pain score on POD 1 and current pain score was 4 and 0, respectively. CONCLUSIONS No significant complications occurred intraoperatively. We observed the pain scores were acceptable on POD 1, and excellent in postoperative follow-up. Low pain scores, low analgesic consumption, and the absence of recurrence in a newly developed procedure within the learning curve indicate that satisfactory results can be obtained.
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Affiliation(s)
- Ali Avanaz
- Department of General Surgery, Akdeniz University Faculty of Medicine, Pınarbaşı, 07070, Konyaaltı, Antalya, Turkey.
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Liu J, Bittner R, Shen Y, Chen J. Comparison of open preperitoneal and transabdominal preperitoneal hernia repair for primary unilateral femoral hernia: a retrospective cohort study of 132 case. Surg Endosc 2022; 37:2712-2718. [PMID: 36451041 DOI: 10.1007/s00464-022-09759-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 11/06/2022] [Indexed: 12/02/2022]
Abstract
BACKGROUND Femoral hernia (FH) is traditionally treated by open surgery (OS). Laparoscopic treatment has also shown good results in treating FH. However, there have been few comparative studies of these two techniques. Therefore, our aim was to compare the outcomes of open and laparoscopic surgical FH treatment. METHODS Adult patients with primary unilateral FH undergoing OS or transabdominal preperitoneal (TAPP) hernia repair at our hospital from January 2013 to June 2018 were included in this study. Patients with history of abdominal surgery, contraindications to general anesthesia and those not wishing to receive general anesthesia received OS. Demographics, operation details and complications were compared retrospectively between the two groups. RESULTS A total of 132 patients were recruited to the study, 62 and 70 of whom underwent OS and TAPP, respectively. Compared to OS group, the TAPP group had a significantly shorter hospital stay (3.0 vs. 2.0 days, respectively, P < 0.05) and a lower postoperative pain score (3.0 vs. 1.0, P < 0.05), and took less time to return to normal activities (13.0 vs. 6.0 days, respectively, P < 0.05). The overall complication rates were equivalent between the groups (10 vs. 9.7%, OR = 1.037, 95% CI 0.329-3.270). CONCLUSIONS Both laparoscopic and open surgery appear to be safe and effective in a cohort of patients with femoral hernia and laparoscopic surgery might offer some advantages in reducing length of hospital stay, lower postoperative pain score and quicker return to activities.
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Affiliation(s)
- Jing Liu
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang, Beijing, 100020, China
| | - Reinhard Bittner
- Director of the Surgical Clinic, Marienhospital Stuttgart, Supperstr. 19, 70565, Stuttgart, Germany
| | - Yingmo Shen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang, Beijing, 100020, China
| | - Jie Chen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang, Beijing, 100020, China.
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Gram-Hanssen A, Christophersen C, Rosenberg J. Results from patient-reported outcome measures are inconsistently reported in inguinal hernia trials: a systematic review. Hernia 2022; 26:687-699. [PMID: 34480660 DOI: 10.1007/s10029-021-02492-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 08/26/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE To evaluate the use, results, and reporting of patient-reported outcome measures specific to patients undergoing inguinal hernia repair. METHODS A systematic review was performed and reported according to the PRISMA 2020 statement. A protocol was registered at PROSPERO (CRD42021243468). Systematic searches were performed in PubMed and EMBASE. We only included randomized controlled trials that involved postoperative administration of a hernia-specific patient-reported outcome measure. Risk of bias was evaluated with the Cochrane risk of bias-tool 2.0. RESULTS Twenty trials and four different instruments were included: the Carolinas Comfort Scale (nine studies), Activities Assessment Scale (six studies), Inguinal Pain Questionnaire (seven studies), and Surgical Pain Scales (one study). Included trials used patient-reported outcome measures and compared either different surgical approaches (11 studies), types of mesh/fixation (seven studies), or types of anesthesia/analgesia (two studies). Results were reported using several different methods including means, medians, or proportions of either overall results, results from subscales, or results from single questionnaire items. Seven of the 20 included studies specified a patient-reported outcome measure as a primary outcome and provided clear reporting of sample size calculation. CONCLUSION Reporting of results from patient-reported outcome measures in inguinal hernia research was characterized by heterogeneity. The results were reported using several different methods, which impedes proper evidence synthesis. Only half of the included studies applied a patient-reported outcome measure as primary outcome. Ultimately, the heterogeneity in outcome reporting is an important methodological problem obstructing the full utilization of patient-reported outcome measures in inguinal hernia research.
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Affiliation(s)
- A Gram-Hanssen
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Herlev, Denmark.
| | - C Christophersen
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - J Rosenberg
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Herlev, Denmark
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Laparoscopic repair of inguinal hernias: Risk factors for urinary retention and chronic pain after totally extraperitoneal repair and transabdominal preperitoneal repair. JOURNAL OF MINIMALLY INVASIVE SURGERY 2021; 24:215-222. [PMID: 35602856 PMCID: PMC8965974 DOI: 10.7602/jmis.2021.24.4.215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/29/2021] [Accepted: 10/30/2021] [Indexed: 11/28/2022]
Abstract
Purpose There are various opinions about the postoperative complications of the two methods for laparoscopic inguinal hernia surgery; totally extraperitoneal repair (TEP) and transabdominal preperitoneal repair (TAPP). The aim of this study was to compare the postoperative course after TAPP and TEP, focusing on immediate postoperative pain, incidence of postoperative urinary retention (POUR), and chronic pain. Methods This study retrospectively analyzed a consecutive series of 344 inguinal hernia patients who were treated with laparoscopic surgery between November 2016 and December 2019 at a single tertiary referral center. Results Patient demographics did not differ significantly between the groups. The operation time was significantly shorter in the TEP group than in the TAPP group (43.1 ± 14.9 minutes vs. 63.5 ± 16.5 minutes, p < 0.001). The postoperative pain scores were significantly lower in the TEP group than in the TAPP group immediately (3.6 ± 1.3 vs. 4.4 ± 1.1, p < 0.001) and 6 hours (1.5 ± 1.4 vs. 2.3 ± 1.8, p < 0.001) after the operation. The other complications did not differ significantly between the groups. Age was a significant risk factor for POUR (odds ratio [OR], 1.083; 95% confidence interval [CI], 1.018–1.151; p = 0.011), and history of benign prostate hyperplasia (BPH) was a significant risk factor for chronic pain (OR, 5.363; 95% CI, 1.028–27.962; p = 0.046). Conclusion TEP and TAPP seem to be safe and effective for laparoscopic inguinal hernia repair and have similar postoperative outcomes. Age was a significant risk factor for POUR, and BPH history was a significant risk factor for chronic pain.
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Cirocchi R, Sutera M, Fedeli P, Anania G, Covarelli P, Suadoni F, Boselli C, Carlini L, Trastulli S, D'Andrea V, Bruzzone P. Ilioinguinal Nerve Neurectomy is better than Preservation in Lichtenstein Hernia Repair: A Systematic Literature Review and Meta-analysis. World J Surg 2021; 45:1750-1760. [PMID: 33606079 PMCID: PMC8093155 DOI: 10.1007/s00268-021-05968-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2021] [Indexed: 12/27/2022]
Abstract
OBJECTIVE This study aimed to evaluate the incidence of chronic groin pain (primary outcome) and alterations of sensitivity (secondary outcome) after Lichtenstein inguinal hernia repair, comparing neurectomy with ilioinguinal nerve preservation surgery. The exact cause of chronic groin postoperative pain after mesh inguinal hernia repair is usually unclear. Section of the ilioinguinal nerve (neurectomy) may reduce postoperative chronic pain. METHODS We followed PRISMA guidelines to identify randomized studies reporting comparative outcomes of neurectomy versus ilioinguinal nerve preservation surgery during Lichtenstein hernia repairs. Studies were identified by searching in PubMed, Scopus, and Web of Science from April 2020. The protocol for this systematic review and meta-analysis was submitted and accepted from PROSPERO: CRD420201610. RESULTS In this systematic review and meta-analysis, 16 RCTs were included and 1550 patients were evaluated: 756 patients underwent neurectomy (neurectomy group) vs 794 patients underwent ilioinguinal nerve preservation surgery (nerve preservation group). All included studies analyzed Lichtenstein hernia repair. The majority of the new studies and data comes from a relatively narrow geographic region; other bias of this meta-analysis is the suitability of pooling data for many of these studies. A statistically significant percentage of patients with prosthetic inguinal hernia repair had reduced groin pain at 6 months after surgery at 8.94% (38/425) in the neurectomy group versus 25.11% (113/450) in the nerve preservation group [relative risk (RR) 0.39, 95% confidence interval (CI) 0.28-0.54; Z = 5.60 (P < 0.00001)]. Neurectomy did not significantly increase the groin paresthesia 6 months after surgery at 8.5% (30/353) in the neurectomy group versus 4.5% (17/373) in the nerve preservation group [RR 1.62, 95% CI 0.94-2.80; Z = 1.74 (P = 0.08)]. At 12 months after surgery, there is no advantage of neurectomy over chronic groin pain; no significant differences were found in the 12-month postoperative groin pain rate at 9% (9/100) in the neurectomy group versus 17.85% (20/112) in the inguinal nerve preservation group [RR 0.50, 95% CI 0.24-1.05; Z = 1.83 (P = 0.07)]. One study (115 patients) reported data about paresthesia at 12 months after surgery (7.27%, 4/55 in neurectomy group vs. 5%, 3/60 in nerve preservation group) and results were not significantly different between the two groups [RR 1.45, 95% CI 0.34, 6.21;Z = 0.51 (P = 0.61)]. The subgroup analysis of the studies that identified the IIN showed a significant reduction of the 6th month evaluation of pain in both groups and confirmed the same trend in favor of neurectomy reported in the previous overall analysis: statistically significant reduction of pain 6 months after surgery at 3.79% (6/158) in the neurectomy group versus 14.6% (26/178) in the nerve preservation group [RR 0.28, 95% CI 0.13-0.63; Z = 3.10 (P = 0.002)]. CONCLUSION Ilioinguinal nerve identification in Lichtenstein inguinal hernia repair is the fundamental step to reduce or avoid postoperative pain. Prophylactic ilioinguinal nerve neurectomy seems to offer some advantages concerning pain in the first 6th month postoperative period, although it might be possible that the small number of cases contributed to the insignificancy regarding paresthesia and hypoesthesia. Nowadays, prudent surgeons should discuss with patients and their families the uncertain benefits and the potential risks of neurectomy before performing the hernioplasty.
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Affiliation(s)
- Roberto Cirocchi
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy.
- Inguinal Nerve Working Group, Terni, Italy.
| | - Marco Sutera
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
- Inguinal Nerve Working Group, Terni, Italy
| | - Piergiorgio Fedeli
- Inguinal Nerve Working Group, Terni, Italy
- School of Law, Legal Medicine, University of Camerino, Camerino, Italy
| | - Gabriele Anania
- Department of Medical Science, University of Ferrara, Ferrara, Italy
| | - Piero Covarelli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Fabio Suadoni
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Carlo Boselli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
- Inguinal Nerve Working Group, Terni, Italy
| | - Luigi Carlini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Vito D'Andrea
- Inguinal Nerve Working Group, Terni, Italy
- Department of Surgical Science, Sapienza Università Di Roma, Rome, Italy
| | - Paolo Bruzzone
- Inguinal Nerve Working Group, Terni, Italy
- Department of General Surgery and Surgical Specialties "Paride Stefanini", Sapienza Università di Roma, Rome, Italia
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A New Suture Technique for Peritoneal Flap Closure in TAPP: A Prospective Randomized Controlled Trial. Surg Laparosc Endosc Percutan Tech 2020; 30:18-21. [PMID: 31652193 DOI: 10.1097/sle.0000000000000706] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE To facilitate the suture step, we describe a new suture method for laparoscopic closure of the peritoneal flap in transabdominal preperitoneal (TAPP). A prospective randomized controlled trial was carried out to evaluate the efficacy of the new suture method compared with the conventional method. METHODS Eighty patients who presented to our hospital in May 2019 with primary unilateral inguinal hernia were randomized into the conventional suture method group and the new suture group for TAPP repairs. The primary outcome was the suture time to complete the peritoneal flap closure. Secondary outcomes included the number of cases of peritoneum tearing, need for additional suture, and suture line breaking. RESULTS The suture time in the new suture method group was significantly shorter than that of the conventional group (715.3±132.4 s vs. 840.71±137.9 s, P<0.001); furthermore, there were significantly less number of cases of peritoneal tearing in the new suture method group than in the conventional suture method group (4 vs. 11, P<0.01). CONCLUSIONS The new suture method is relatively easy to learn for beginners performing TAPP procedures, as compared with the conventional method, and less peritoneal tearing is encountered when using this method for peritoneal flap closure.
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Forester B, Attaar M, Chirayil S, Kuchta K, Denham W, Linn JG, Haggerty SP, Ujiki M. Predictors of chronic pain after laparoscopic inguinal hernia repair. Surgery 2020; 169:586-594. [PMID: 32988621 DOI: 10.1016/j.surg.2020.07.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/25/2020] [Accepted: 07/24/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Multiple studies have analyzed predictors for chronic pain after open hernia repair. The purpose of this study is to determine which factors predict the development of chronic pain after a laparoscopic inguinal hernia repair. METHODS We identified patients who underwent laparoscopic inguinal hernia repair between 2008 and 2020 at a single institution. Quality of life was measured using the Surgical Outcomes Measurement System and Carolinas Comfort Scale. We categorized patients with chronic pain if their score on Carolinas Comfort Scale was greater than or equal to 3. Multivariable logistic regression analysis was used to identify predictors of chronic pain. RESULTS A total of 960 patients met inclusion criteria. Mean age was 59 (± 14, standard deviation) years, 89 (9.3%) of whom were female. Six percent of patients met criteria for chronic pain (Carolinas Comfort Scale ≥3). On multivariable analysis, predictors for chronic pain were age 45 (P < .001), female sex (P = .006), preoperative pain visual analog scale ≥1 (P = .025), prior inguinal hernia repair (P = .045), higher American Society of Anesthesiologists class (P = .041), use of multifilament polyester mesh (P = .0448), and intraoperative placement of a urinary catheter (P = .009). CONCLUSION Laparoscopic inguinal hernia repair results in 6.0% of patients experiencing chronic pain. We identified multiple predictors for chronic pain.
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Affiliation(s)
- Beau Forester
- Department of Surgery, NorthShore University HealthSystem, Evanston, IL
| | - Mikhail Attaar
- Department of Surgery, NorthShore University HealthSystem, Evanston, IL
| | | | - Kristine Kuchta
- Department of Surgery, NorthShore University HealthSystem, Evanston, IL
| | - Woody Denham
- Department of Surgery, NorthShore University HealthSystem, Evanston, IL
| | - John G Linn
- Department of Surgery, NorthShore University HealthSystem, Evanston, IL
| | | | - Michael Ujiki
- Department of Surgery, NorthShore University HealthSystem, Evanston, IL.
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Asuri K, Mohammad A, Prajapati OP, Sagar R, Kumar A, Sharma M, Chaturvedi PK, Gupta SV, Rai SK, Misra MC, Bansal VK. A prospective randomized comparison of sexual function and semen analysis following laparoscopic totally extraperitoneal (TEP) and transabdominal pre-peritoneal (TAPP) inguinal hernia repair. Surg Endosc 2020; 35:2936-2941. [PMID: 32556764 DOI: 10.1007/s00464-020-07733-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 06/09/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND With standardization of laparoscopic technique of groin hernia repair, the focus of surgical outcome has shifted to lesser studied parameters like sexual function and fertility. METHODS This prospective randomized study was conducted in a single surgical unit at a tertiary care hospital. A sample size of 144 was calculated with 72 in each group (Group 1 TEP and Group 2 TAPP). Primary outcomes measured included comparison of sexual function using BMFSI, qualitative semen analysis and ASA levels between patients undergoing TEP or TAPP repair. Semen analysis and ASA was measured pre-operatively and 3 months post-operatively. RESULTS A total of 145 patients were randomized into two groups, TAPP (73) and TEP (72) patients. Both the groups were comparable in terms of demographic profile and hernia characteristics with majority of the patients in both the groups having unilateral inguinal hernia (89.0% in TAPP group and 79.2% in TEP group). Both the groups showed statistically significant improvement in overall sexual function score (BMFSI) at 3 months; however, there was no inter group difference. Both the groups were also comparable in terms of ASA and qualitative semen analysis. CONCLUSION Both TEP and TAPP repair are comparable in terms of sexual function and effect on semen analysis. Laparoscopic repair improves the overall sexual functions in patients with groin hernia.
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Affiliation(s)
- Krishna Asuri
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India.
| | - Aamir Mohammad
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Om Prakash Prajapati
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Sagar
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
| | - Atin Kumar
- Department of Radio Diagnosis, All India Institute of Medical Sciences, India, New Delhi
| | - Mona Sharma
- Department of Reproductive Biology, All India Institute of Medical Sciences, New Delhi, India
| | | | - Shardool Vikram Gupta
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjeet Kumar Rai
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | | | - Virinder Kumar Bansal
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
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13
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Gupta S, Krishna A, Jain M, Goyal A, Kumar A, Chaturvedi P, Sagar R, Ramachandran R, Prakash O, Kumar S, Seenu V, Bansal V. A three-arm randomized study to compare sexual functions and fertility indices following open mesh hernioplasty (OMH), laparoscopic totally extra peritoneal (TEP) and transabdominal preperitoneal (TAPP) repair of groin hernia. Surg Endosc 2020; 35:3077-3084. [PMID: 32556769 DOI: 10.1007/s00464-020-07697-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 06/09/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND With evolving technology, the focus of groin hernia repair has shifted to sexual function and fertility outcomes. METHODS This three-arm randomized study was conducted in tertiary care hospital from 1st July 2017 to 30th March 2019. Consecutive patients of groin hernia were randomized into 3 groups, TAPP (Group 1), TEP (Group 2), and OMH (Group 3). Demographic profile and hernia characteristics were assessed preoperatively. Sexual functions (using BMSFI) and fertility (using surrogate fertility indices, viz., semen analysis and anti-sperm antibodies (ASA)) were assessed preoperatively at 3 months after the surgery. RESULTS A total of 121 patients were included in the study with 41 patients in TAPP (Group 1) and 40 each in TEP (Group 2) and OMH (Group3) group. All the 3 groups were comparable in terms of demographic profile, hernia characteristics, intra-operative and early post-operative outcomes. Significant improvement was found in most of the domains of BMSFI score in the study population (p value < 0.001) with no intergroup difference. There was significant increase of anti-sperm antibody level in OMH group as compared to TAPP and TEP (p = 0.001), however, the levels were within normal limit. CONCLUSIONS In conclusion, this study has shown that inguinal hernia repair whether open or laparoscopic (TEP or TAPP) leads on to improvement in sexual functions and fertility indices and can have a significant impact on pre-op counseling of the patient in terms of choice of repair, depending on the available expertise in a given center.
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Affiliation(s)
- Shardool Gupta
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Asuri Krishna
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India.
| | | | - Ankur Goyal
- Department of Radio Diagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Atin Kumar
- Department of Radio Diagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Pradeep Chaturvedi
- Department of Reproductive Biology, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Sagar
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
| | - Rashmi Ramachandran
- Department of Anesthesiology, All India Institute of Medical Sciences, New Delhi, India
| | - Om Prakash
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Subodh Kumar
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - V Seenu
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Virinder Bansal
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
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Aghayeva A, Benlice C, Bilgin IA, Bengur FB, Bas M, Kirbiyik E, Aytac E, Baca B. Laparoscopic totally extraperitoneal vs robotic transabdominal preperitoneal inguinal hernia repair: Assessment of short‐ and long‐term outcomes. Int J Med Robot 2020; 16:e2111. [DOI: 10.1002/rcs.2111] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/04/2020] [Accepted: 04/07/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Afag Aghayeva
- Department of General SurgeryAcibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
| | - Cigdem Benlice
- Department of General SurgeryAcibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
| | - Ismail A. Bilgin
- Department of General SurgeryAcibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
| | - Fuat B. Bengur
- Acibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
| | - Mustafa Bas
- Acibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
| | - Ebru Kirbiyik
- Department of General SurgeryAcibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
| | - Erman Aytac
- Department of General SurgeryAcibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
| | - Bilgi Baca
- Department of General SurgeryAcibadem Mehmet Ali Aydinlar University School of Medicine Istanbul Turkey
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Totally Extraperitoneal Repair in Inguinal Hernia: More Than a Decade's Experience at a Tertiary Care Hospital. Surg Laparosc Endosc Percutan Tech 2020; 29:247-251. [PMID: 31135709 DOI: 10.1097/sle.0000000000000682] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION There are 2 standard techniques of laparoscopic groin hernia repair, totally extraperitoneal repair (TEP) and transabdominal preperitoneal repair (TAPP). TEP has the advantage that the peritoneal cavity is not breached but is, however, considered to be more difficult to master when compared with TAPP. We describe herein our experience of TEP repair of inguinal hernia over the last 14 years. MATERIALS AND METHODS This study is a retrospective analysis of a prospectively maintained database of all patients with groin hernia who underwent TEP repair in a single surgical unit between January 2004 and January 2018. Patients' demographic profile and hernia characteristics (duration, side, extent, content, and reducibility) were noted in the prestructured proforma. Clinical outcomes included the operation time, intraoperative and postoperative complications, length of postoperative hospital stay, hernia recurrence, chronic pain, recurrence, seroma, and wound infections. Long-term follow-up was carried out in the outpatient department. RESULTS Over the last 14 years, TEP repair was performed in 841 patients and a total of 1249 hernias were repaired. The mean age of patients was 50.7 years. There were 748 primary and 345 unilateral hernias. The majority were direct (61%) inguinal hernias. Telescopic dissection was the commonest method of space creation. The average operating time was 54.8 and 77.9 minutes for unilateral and bilateral hernias, respectively. With 81 conversions, the success rate for TEP was 93.5%. Seroma was the most common postoperative complication seen in 81 patients. The incidence of chronic groin pain was 1.4%. The follow-up ranged from 3 months to 10 years, and there were only 3 recurrences (<1%). CONCLUSION In conclusion, TEP repair is an excellent technique of laparoscopic inguinal hernia repair with acceptable complications after long-term follow-up.
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Karahan AY, Sevinç B, Demirgül R, Senalp E, Turan E, Doğru O, Karahan Ö. Effects of inguinal hernia repair on trunk muscle strength, quality of life, and neuropathic pain1. ISOKINET EXERC SCI 2019. [DOI: 10.3233/ies-192102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Ali Yavuz Karahan
- Department of Physical Medicine and Rehabilitation, Usak University Medical School, Usak, Turkey
| | - Barış Sevinç
- Department of General Surgery, Usak University Medical School, Usak, Turkey
| | - Recep Demirgül
- Department of General Surgery, Karapınar State Hospital, Konya, Turkey
| | - Engin Senalp
- Department of Physical Medicine and Rehabilitation, Karaman State Hospital, Karaman, Turkey
| | - Ersin Turan
- Department of General Surgery, Karapınar State Hospital, Konya, Turkey
| | - Osman Doğru
- Department of General Surgery, Konya Training and Research Hospital, Konya, Turkey
| | - Ömer Karahan
- Department of General Surgery, Usak University Medical School, Usak, Turkey
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Köckerling F. TEP for elective primary unilateral inguinal hernia repair in men: what do we know? Hernia 2019; 23:439-459. [PMID: 31062110 PMCID: PMC6586704 DOI: 10.1007/s10029-019-01936-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 03/26/2019] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Based on the new international guidelines for groin hernia management, there is no one surgical technique that is suited to all patient characteristics and diagnostic findings. Therefore, a tailored approach should be used. Here, a distinction must be made between primary unilateral inguinal hernia in men and in women, bilateral inguinal hernia, scrotal inguinal hernia, inguinal hernia following pelvic and lower abdominal procedures, patients with severe cardiopulmonary complications, recurrent inguinal hernias and incarcerated inguinal and femoral hernias. This paper now explores the relevant studies on TEP for elective primary unilateral inguinal hernia in men, which constitutes the most common indication for repair. MATERIAL A systematic search of the available literature was performed in February 2019 using Medline, PubMed, Scopus, Embase, Springer Link and the Cochrane Library. Only meta-analyses, systematic reviews, RCTs and comparative registry studies were considered. 117 publications were identified as relevant. RESULTS RCTs and comparative registry analyses demonstrated the advantages of TEP with regard to postoperative complications, complication-related reoperations, and postoperative and chronic pain compared with Lichtenstein repair for elective primary unilateral inguinal hernia repair in men. No relevant differences were found compared with TAPP. Mesh fixation is not needed in TEP, but heavyweight meshes result in a lower recurrence rate. Extraperitoneal bupivacaine analgesia vs placebo does not demonstrate any advantages, but drainage is advantageous for seroma prophylaxis. The risk of chronic pain is negatively influenced by small defects, younger patient age, preoperative pain, higher BMI, postoperative complications, higher ASA score and risk factors. CONCLUSION For the subgroup of elective primary unilateral inguinal hernia in men, accounting for a proportion of less than 50% of the total collective, advantages were identified for TEP compared with open Lichtenstein repair but not versus TAPP.
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Affiliation(s)
- F Köckerling
- Department of Surgery and Center for Minimally Invasive Surgery, Academic Teaching Hospital of Charité Medical School, Vivantes Hospital, Neue Bergstrasse 6, 13585, Berlin, Germany.
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18
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Nagahisa Y, Kawashima R, Matsumoto R, Harada M, Hashida K, Okabe M, Kawamoto K. Feasibility of a novel tacking method of securing mesh in transabdominal preperitoneal inguinal hernia repair: Secure tacking against recurrence. Asian J Endosc Surg 2018; 11:385-391. [PMID: 29457698 DOI: 10.1111/ases.12465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 12/25/2017] [Accepted: 01/03/2018] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Postoperative chronic pain is an important outcome of hernia surgery. In laparoscopic hernia surgery, either fixation outside the trapezoid of disaster or no fixation is recommended to avoid postoperative pain. To avoid recurrence are transabdominal preperitoneal (TAPP) hernia repair, the myopectineal orifice must be covered with mesh during TAPP, but lifting or shrinking of the mesh can lead to recurrence. The aim of this study was to evaluate the feasibility of a novel technique for mesh fixation to prevent the mesh from lifting off. METHODS After the preperitoneal space was created during TAPP, the anatomy of the lateral cutaneous nerve of the thigh or the femoral branch of the genitofemoral nerve within the trapezoid of disaster was checked. The mesh was tacked at the trapezoid of disaster without nerve injury, and the mesh was fixed with circumferential tacking. We call this procedure secure tacking against recurrence (STAR). We treated 391 adult patients (478 hernias) with TAPP repair; novel tacking was used in some patients (STAR group, 236 hernias). The results of the STAR group were retrospectively compared with those of patients in whom we did not use this novel tacking (conventional group, 242 hernias). RESULTS There was no postoperative chronic pain in either group. There were no cases of hernia recurrence in the STAR group, but there were four cases of hernia recurrence in the conventional group (0% vs 1.7%, P = 0.047). These four recurrences consisted of indirect hernia and mesh lifting on the lateral side. CONCLUSION The STAR procedure is feasible and safety as a standard procedure for securing the mesh during TAPP.
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Affiliation(s)
- Yoshio Nagahisa
- Department of Surgery, Kurashiki Central Hospital, Okayama, Japan
| | - Ryuju Kawashima
- Department of Surgery, Kurashiki Central Hospital, Okayama, Japan
| | - Ryu Matsumoto
- Department of Surgery, Kurashiki Central Hospital, Okayama, Japan
| | - Masaki Harada
- Department of Surgery, Kurashiki Central Hospital, Okayama, Japan
| | - Kazuki Hashida
- Department of Surgery, Kurashiki Central Hospital, Okayama, Japan
| | - Michio Okabe
- Department of Surgery, Kurashiki Central Hospital, Okayama, Japan
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Sunamak O, Donmez T, Yildirim D, Hut A, Erdem VM, Erdem DA, Ozata IH, Cakir M, Uzman S. Open mesh and laparoscopic total extraperitoneal inguinal hernia repair under spinal and general anesthesia. Ther Clin Risk Manag 2018; 14:1839-1845. [PMID: 30319265 PMCID: PMC6171754 DOI: 10.2147/tcrm.s175314] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
INTRODUCTION Mesh placement is the main standard in repair of inguinal hernia, and laparoscopic repair is the standard of care via spinal, epidural, or combined anesthesia. Here, we compared open and laparoscopic total extraperitoneal (TEP) repairs under general (GA) and spinal anesthesia (SA). METHODS Inguinal hernia patients (n=440) were analyzed retrospectively. There were four groups: Group 1 was TEP under GA (TEP-GA) (n=111); Group 2 was open mesh repair (OM) under SA (n=116) (OM-SA); Group 3 was open mesh repair under GA (n=117) (OM-GA); Group four was TEP under SA (n=96) (TEP-SA). The age, body mass index, duration of operation, hospital stay, postoperative Visual Analog Scale scores, recurrence, postoperative pain, urinary retention, headache, and patient satisfaction were all recorded. RESULTS There was no significant difference in terms of hypotension, vomiting, seroma and scrotal edema, recurrence, and wound infection incidence between the groups. However, the operation duration, hospital stay period, headache, urinary retention, postoperative Visual Analog Scale scores, chronic pain, and patient satisfaction showed significant differences between groups. CONCLUSION Laparoscopic TEP hernia repair is a safe and effective method along with its advantages of shorter hospital stay, less recurrence, less postoperative pain, higher patient satisfaction, and similar postoperative complication rates. SA has the disadvantage of higher incidence of headache and urinary retention compared to GA.
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Affiliation(s)
- Oguzhan Sunamak
- Department of General Surgery, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey,
| | - Turgut Donmez
- Department of General Surgery, Lutfiye Nuri Burat State Hospital, Istanbul, Turkey
| | - Dogan Yildirim
- Department of General Surgery, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Adnan Hut
- Department of General Surgery, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Vuslat Muslu Erdem
- Department of Anesthesiology, Lutfiye Nuri Burat State Hospital, Istanbul, Turkey
| | - Duygu Ayfer Erdem
- Department of Anesthesiology, Lutfiye Nuri Burat State Hospital, Istanbul, Turkey
| | - Ibrahim Halil Ozata
- Department of General Surgery, Lutfiye Nuri Burat State Hospital, Istanbul, Turkey
| | - Mikail Cakir
- Department of General Surgery, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Sinan Uzman
- Department of Anesthesiology, Haseki Training and Research Hospital, Istanbul, Turkey
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Dong Z, Kujawa SA, Wang C, Zhao H. Does the use of hernia mesh in surgical inguinal hernia repairs cause male infertility? A systematic review and descriptive analysis. Reprod Health 2018; 15:69. [PMID: 29688866 PMCID: PMC5914038 DOI: 10.1186/s12978-018-0510-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 04/18/2018] [Indexed: 12/30/2022] Open
Abstract
Objective The aim of this study was to systematically review the available clinical trials examining male infertility after inguinal hernias were repaired using mesh procedures. Methods The Cochrane Library, PubMed, Embase, Web of Science, and Chinese Biomedical Medicine Database were investigated. The Jada score was used to evaluate the quality of the studies, “Oxford Centre for Evidence-based Medicine-Levels of Evidence” was used to assess the level of the trials, and descriptive analysis was used to evaluate the studies. Results Twenty nine related trials with a total of 36,552 patients were investigated, including seven randomized controlled trials (RCTs) with 616 patients and 10 clinical trials (1230 patients) with mesh or non-mesh repairs. The Jada score showed that there were six high quality RCTs and one low quality RCT. Levels of evidence determined from the Oxford Centre for Evidence-based Medicine further demonstrated that those six high quality RCTs also had high levels of evidence. It was found that serum testosterone, LH, and FSH levels declined in the laparoscopic group compared to the open group; however, the testicular volume only slightly increased without statistical significance. Testicular and sexual functions remained unchanged after both laparoscopic transabdominal preperitoneal hernia repair (TAPP) and totally extra-peritoneal repair (TEP). We also compared the different meshes used post-surgeries. VyproII/Timesh lightweight mesh had a diminished effect on sperm motility compared to Marlex heavyweight mesh after a one-year follow-up, but there was no effect after 3 years. Additionally, various open hernia repair procedures (Lichtenstein, mesh plug method, posterior pre-peritoneal mesh repair, and anterior tension-free repair) did not cause infertility. Conclusions This systematic review suggests that hernia repair with mesh either in an open or a laparoscopic procedure has no significant effect on male fertility.
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Affiliation(s)
- Zhiyong Dong
- Department of Surgery, the First Affiliated Hospital of Jinan University, No. 613. Huangpu Avenue West, Guangzhou, 510630, China.,Robert H. Lurie Comprehensive Cancer center, Division of Reproductive Science in Medicine, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Suite 4-121, Chicago, IL, 60611, USA
| | - Stacy Ann Kujawa
- Robert H. Lurie Comprehensive Cancer center, Division of Reproductive Science in Medicine, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Suite 4-121, Chicago, IL, 60611, USA
| | - Cunchuan Wang
- Department of Surgery, the First Affiliated Hospital of Jinan University, No. 613. Huangpu Avenue West, Guangzhou, 510630, China.
| | - Hong Zhao
- Robert H. Lurie Comprehensive Cancer center, Division of Reproductive Science in Medicine, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Suite 4-121, Chicago, IL, 60611, USA.
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Kumar A, Kaistha S, Gangavatiker R. Non-fixation Versus Fixation of Mesh in Totally Extraperitoneal Repair of Inguinal Hernia: a Comparative Study. Indian J Surg 2018; 80:128-133. [PMID: 29915478 PMCID: PMC5991014 DOI: 10.1007/s12262-018-1730-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Accepted: 01/22/2018] [Indexed: 02/07/2023] Open
Abstract
Two major issues with laparoscopic inguinal hernia (IH) repair are recurrences and chronic groin pain (CGP). The procedure involves fixing the mesh with the tackers which is believed to increase the rate of CGP due to nerve injuries. Thus, non-fixation of mesh is being proposed but concerns remain regarding increased recurrences. We sought to look at our outcomes after we switched over to non-fixation of mesh in totally extraperitoneal repair (TEP). Retrospective review of prospectively maintained database of 171 repairs was done on 122 patients (fixation 59 and non-fixation 112) during a period of 4 years with an endeavor to complete a minimum of 1 year of clinical follow-up. The primary objective was to assess the recurrence rates and CGP and the secondary objective was to assess operative times, immediate post-op pain, incidence of urinary retention, duration of hospital stay, days taken to return to activity, and cost. The mean operative times for unilateral IH for the fixation and non-fixation groups were 41.8 ± 11.4 and 35.9 ± 9.7 min, respectively (p = 0.021), whereas for bilateral were 66.2 ± 15.6 and 55.3 ± 14.2 min, respectively (p = 0.018). The mean pain score was 3.44 ± 1.2 versus 3.01 ± 1.0; (p = 0.037) in the two groups, respectively. At a mean follow-up of 33.2 ± 17.0 and 18.7 ± 6.2 months, the incidence of CGP was 02 (3.4%) and 3 (2.7%) (p = 1.000) and recurrences were 02 (3.4%) in the two groups, respectively (p = 0.118). Non-fixation of mesh in TEP does not lead to increased recurrence though it does not decrease the incidence of chronic groin pain. Collateral advantage would be decreased operative times, lesser post-operative pain, and decreased costs.
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Affiliation(s)
- Ameet Kumar
- Department of GI Surgery, Surgical Division, Command Hospital Air Force, Bangalore, 560007 India
| | - Sumesh Kaistha
- Department of GI Surgery, Surgical Division, Command Hospital Air Force, Bangalore, 560007 India
| | - Rajesh Gangavatiker
- Department of GI Surgery, Surgical Division, Command Hospital Air Force, Bangalore, 560007 India
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Abstract
INTRODUCTION Worldwide, more than 20 million patients undergo groin hernia repair annually. The many different approaches, treatment indications and a significant array of techniques for groin hernia repair warrant guidelines to standardize care, minimize complications, and improve results. The main goal of these guidelines is to improve patient outcomes, specifically to decrease recurrence rates and reduce chronic pain, the most frequent problems following groin hernia repair. They have been endorsed by all five continental hernia societies, the International Endo Hernia Society and the European Association for Endoscopic Surgery. METHODS An expert group of international surgeons (the HerniaSurge Group) and one anesthesiologist pain expert was formed. The group consisted of members from all continents with specific experience in hernia-related research. Care was taken to include surgeons who perform different types of repair and had preferably performed research on groin hernia surgery. During the Group's first meeting, evidence-based medicine (EBM) training occurred and 166 key questions (KQ) were formulated. EBM rules were followed in complete literature searches (including a complete search by The Dutch Cochrane database) to January 1, 2015 and to July 1, 2015 for level 1 publications. The articles were scored by teams of two or three according to Oxford, SIGN and Grade methodologies. During five 2-day meetings, results were discussed with the working group members leading to 136 statements and 88 recommendations. Recommendations were graded as "strong" (recommendations) or "weak" (suggestions) and by consensus in some cases upgraded. In the Results and summary section below, the term "should" refers to a recommendation. The AGREE II instrument was used to validate the guidelines. An external review was performed by three international experts. They recommended the guidelines with high scores. The risk factors for inguinal hernia (IH) include: family history, previous contra-lateral hernia, male gender, age, abnormal collagen metabolism, prostatectomy, and low body mass index. Peri-operative risk factors for recurrence include poor surgical techniques, low surgical volumes, surgical inexperience and local anesthesia. These should be considered when treating IH patients. IH diagnosis can be confirmed by physical examination alone in the vast majority of patients with appropriate signs and symptoms. Rarely, ultrasound is necessary. Less commonly still, a dynamic MRI or CT scan or herniography may be needed. The EHS classification system is suggested to stratify IH patients for tailored treatment, research and audit. Symptomatic groin hernias should be treated surgically. Asymptomatic or minimally symptomatic male IH patients may be managed with "watchful waiting" since their risk of hernia-related emergencies is low. The majority of these individuals will eventually require surgery; therefore, surgical risks and the watchful waiting strategy should be discussed with patients. Surgical treatment should be tailored to the surgeon's expertise, patient- and hernia-related characteristics and local/national resources. Furthermore, patient health-related, life style and social factors should all influence the shared decision-making process leading up to hernia management. Mesh repair is recommended as first choice, either by an open procedure or a laparo-endoscopic repair technique. One standard repair technique for all groin hernias does not exist. It is recommended that surgeons/surgical services provide both anterior and posterior approach options. Lichtenstein and laparo-endoscopic repair are best evaluated. Many other techniques need further evaluation. Provided that resources and expertise are available, laparo-endoscopic techniques have faster recovery times, lower chronic pain risk and are cost effective. There is discussion concerning laparo-endoscopic management of potential bilateral hernias (occult hernia issue). After patient consent, during TAPP, the contra-lateral side should be inspected. This is not suggested during unilateral TEP repair. After appropriate discussions with patients concerning results tissue repair (first choice is the Shouldice technique) can be offered. Day surgery is recommended for the majority of groin hernia repair provided aftercare is organized. Surgeons should be aware of the intrinsic characteristics of the meshes they use. Use of so-called low-weight mesh may have slight short-term benefits like reduced postoperative pain and shorter convalescence, but are not associated with better longer-term outcomes like recurrence and chronic pain. Mesh selection on weight alone is not recommended. The incidence of erosion seems higher with plug versus flat mesh. It is suggested not to use plug repair techniques. The use of other implants to replace the standard flat mesh in the Lichtenstein technique is currently not recommended. In almost all cases, mesh fixation in TEP is unnecessary. In both TEP and TAPP it is recommended to fix mesh in M3 hernias (large medial) to reduce recurrence risk. Antibiotic prophylaxis in average-risk patients in low-risk environments is not recommended in open surgery. In laparo-endoscopic repair it is never recommended. Local anesthesia in open repair has many advantages, and its use is recommended provided the surgeon is experienced in this technique. General anesthesia is suggested over regional in patients aged 65 and older as it might be associated with fewer complications like myocardial infarction, pneumonia and thromboembolism. Perioperative field blocks and/or subfascial/subcutaneous infiltrations are recommended in all cases of open repair. Patients are recommended to resume normal activities without restrictions as soon as they feel comfortable. Provided expertise is available, it is suggested that women with groin hernias undergo laparo-endoscopic repair in order to decrease the risk of chronic pain and avoid missing a femoral hernia. Watchful waiting is suggested in pregnant women as groin swelling most often consists of self-limited round ligament varicosities. Timely mesh repair by a laparo-endoscopic approach is suggested for femoral hernias provided expertise is available. All complications of groin hernia management are discussed in an extensive chapter on the topic. Overall, the incidence of clinically significant chronic pain is in the 10-12% range, decreasing over time. Debilitating chronic pain affecting normal daily activities or work ranges from 0.5 to 6%. Chronic postoperative inguinal pain (CPIP) is defined as bothersome moderate pain impacting daily activities lasting at least 3 months postoperatively and decreasing over time. CPIP risk factors include: young age, female gender, high preoperative pain, early high postoperative pain, recurrent hernia and open repair. For CPIP the focus should be on nerve recognition in open surgery and, in selected cases, prophylactic pragmatic nerve resection (planned resection is not suggested). It is suggested that CPIP management be performed by multi-disciplinary teams. It is also suggested that CPIP be managed by a combination of pharmacological and interventional measures and, if this is unsuccessful, followed by, in selected cases (triple) neurectomy and (in selected cases) mesh removal. For recurrent hernia after anterior repair, posterior repair is recommended. If recurrence occurs after a posterior repair, an anterior repair is recommended. After a failed anterior and posterior approach, management by a specialist hernia surgeon is recommended. Risk factors for hernia incarceration/strangulation include: female gender, femoral hernia and a history of hospitalization related to groin hernia. It is suggested that treatment of emergencies be tailored according to patient- and hernia-related factors, local expertise and resources. Learning curves vary between different techniques. Probably about 100 supervised laparo-endoscopic repairs are needed to achieve the same results as open mesh surgery like Lichtenstein. It is suggested that case load per surgeon is more important than center volume. It is recommended that minimum requirements be developed to certify individuals as expert hernia surgeon. The same is true for the designation "Hernia Center". From a cost-effectiveness perspective, day-case laparoscopic IH repair with minimal use of disposables is recommended. The development and implementation of national groin hernia registries in every country (or region, in the case of small country populations) is suggested. They should include patient follow-up data and account for local healthcare structures. A dissemination and implementation plan of the guidelines will be developed by global (HerniaSurge), regional (international societies) and local (national chapters) initiatives through internet websites, social media and smartphone apps. An overarching plan to improve access to safe IH surgery in low-resource settings (LRSs) is needed. It is suggested that this plan contains simple guidelines and a sustainability strategy, independent of international aid. It is suggested that in LRSs the focus be on performing high-volume Lichtenstein repair under local anesthesia using low-cost mesh. Three chapters discuss future research, guidelines for general practitioners and guidelines for patients. CONCLUSIONS The HerniaSurge Group has developed these extensive and inclusive guidelines for the management of adult groin hernia patients. It is hoped that they will lead to better outcomes for groin hernia patients wherever they live. More knowledge, better training, national audit and specialization in groin hernia management will standardize care for these patients, lead to more effective and efficient healthcare and provide direction for future research.
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Comparison of self-gripping mesh and sutured mesh in open inguinal hernia repair: A meta-analysis of long-term results. Surgery 2017; 163:351-360. [PMID: 29029881 DOI: 10.1016/j.surg.2017.08.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 08/06/2017] [Accepted: 08/07/2017] [Indexed: 11/24/2022]
Abstract
BACKGROUND Complications after inguinal hernioplasty pose a significant burden on individual patients and society because of high numbers of repair procedures. Recently, the long-term results of a self-gripping ProGrip mesh for open inguinal hernia repair have become available. The aim of this meta-analyses was to compare these long-term results with the results of a Lichtenstein hernioplasty with a sutured mesh focusing on chronic pain, recurrence rate, foreign body sensation, and operation duration. METHODS A systematic review of the literature was undertaken to identify randomized controlled trials comparing open inguinal hernia repair with a self-gripping ProGrip mesh and a conventional Lichtenstein hernioplasty. RESULTS In the present meta-analysis, the outcomes of 10 randomized controlled trials enrolling 2,541 patients were pooled. The mean follow-up was 24 months (range 6-72 months). There was no significant difference in the incidence of chronic pain (odds ratio = 0.93; 95% confidence interval, 0.74-1.18), recurrence (odds ratio = 1.34; 95% confidence interval, 0.82-2.19), or foreign body sensation (odds ratio = 0.82; 95% confidence interval, 0.65-1.03), between the self-gripping mesh and sutured mesh group at all follow-up time points. The mean operating time was significantly shorter (odds ratio = -7.58; 95% confidence interval, -9.58 to -5.58) in the self-gripping mesh group. CONCLUSION The self-gripping mesh has comparable results with a sutured mesh regarding the incidence of chronic postoperative inguinal pain, recurrence and foreign body sensation. However, long-term results still are based on relatively small patient numbers and outcomes measures are heterogenic. The main advantage of the self-gripping mesh is the consistently significantly reduced operation time.
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Impact of Mesh Fixation on Chronic Pain in Total Extraperitoneal Inguinal Hernia Repair (TEP): A Nationwide Register-based Study. Ann Surg 2017; 263:1199-206. [PMID: 26135697 DOI: 10.1097/sla.0000000000001306] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Mesh fixation is used to prevent recurrence at the potential risk for chronic pain in TEP. The aim was to compare the impact of permanent fixation (PF) with no fixation (NF)/nonpermanent fixation (NPF) of mesh on chronic pain after TEP repair for primary inguinal hernia. METHODS Men, 30 to 75 years old, consecutively registered in the Swedish Hernia Register for a TEP primary repair in 2005 to 2009, were included in a mail survey using SF-36 and the Inguinal Pain Questionnaire (IPQ). Primary endpoint was IPQ question "Did you have pain during past week that could not be ignored." Risk factors for chronic pain and recurrent operations were analyzed. RESULTS A total of 1110 patients were included (325 PF, 785 NF/NPF) with 7.7% reporting pain at median 33 months follow-up. No difference regarding primary endpoint pain (P < 0.462), IPQ and SF-36 subscales were seen. Recurrent operation was carried out in 1.4% during 7.5 years follow-up with no difference between PF- and NF-groups including subgroups of medial hernias. All SF-36 subscale-scores were equal to or better than the Swedish norm. A postoperative complication was a risk factor for chronic pain (OR 2.44, 95% CI 1.23-5.25, P < 0.023). CONCLUSIONS The TEP procedure for primary inguinal hernia repair in men is associated with a low frequency of chronic pain and recurrent operations, with no difference between permanent fixation and no/nonpermanent fixation of mesh in a nationwide population-based study. TEP without fixation reduces costs and is safe for all patients.
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Sharma A, Chelawat P. Endo-laparoscopic inguinal hernia repair: What is its role? Asian J Endosc Surg 2017; 10:111-118. [PMID: 28547934 DOI: 10.1111/ases.12387] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Accepted: 04/12/2017] [Indexed: 11/29/2022]
Abstract
Hernia repair techniques vary greatly depending upon the setting, surgeons, insurance reimbursement systems, resources, and logistical capabilities. Open mesh repair is the most frequently used technique. Choosing the best technique for inguinal hernia repair is a challenge. There is no single technique to manage every type of hernia. Today, laparoscopy and robotics are at the forefront of advanced surgical tools and offer a range of options for general surgeons who are critically evaluating new procedures. However, before using a new procedure, such as endo-laparoscopic hernia repair, surgeons often ask the rhetorical question, "Why change?" The common considerations are the availability of equipment, familiarity with the anatomy when using these techniques, operative time, cost to the patient, and the potential need to convert to an open procedure. Additionally, we are now seeing a significant shift away from surgeon-defined benefits to patient-defined benefits. As patients become more aware of their options for hernia procedures and share their experiences, more and more patients are likely to demand a particular technique. Hence, hernia surgeons should be educated on the different techniques available for inguinal hernia repair, including endo-laparoscopic procedures. In this article, we review the existing literature on the current role of endo-laparoscopic inguinal hernia repair.
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Affiliation(s)
- Anil Sharma
- Department of MAMBS, Max Superspeciality Hospital, New Delhi, India
| | - Priyank Chelawat
- Department of MAMBS, Max Superspeciality Hospital, New Delhi, India
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Efficacy of transversus abdominis plane block and rectus sheath block in laparoscopic inguinal hernia surgery. Int Surg 2016; 100:666-71. [PMID: 25875548 DOI: 10.9738/intsurg-d-14-00193.1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We aimed to assess the efficacy of transversus abdominis plane (TAP) block and rectus sheath (RS) block in patients undergoing laparoscopic inguinal hernia surgery. Few studies have addressed the efficacy and safety associated with TAP block and RS block for laparoscopic surgery. Thirty-two patients underwent laparoscopic inguinal hernia surgery, either with TAP and RS block (Block(+) group, n = 18) or without peripheral nerve block (Block(-) group, n = 14). Preoperatively, TAP and RS block were performed through ultrasound guidance. We evaluated postoperative pain control and patient outcomes. The mean postoperative hospital stays were 1.56 days (Block+ group) and 2.07 days (Block(-) group; range, 1-3 days in both groups; P = 0.0038). A total of 11 patients and 1 patient underwent day surgery in the Block(+) and Block(-) groups, respectively (P = 0.0012). Good postoperative pain control was more commonly observed in the Block(+) group than in the Block(-) group (P = 0.011). TAP and RS block was effective in reducing postoperative pain and was associated with a fast recovery in patients undergoing laparoscopic inguinal hernia surgery.
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Tanoue K, Okino H, Kanazawa M, Ueno K. Single-incision laparoscopic transabdominal preperitoneal mesh hernioplasty: results in 182 Japanese patients. Hernia 2016; 20:797-803. [DOI: 10.1007/s10029-016-1540-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 10/08/2016] [Indexed: 01/20/2023]
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Long-term patterns and predictors of pain following laparoscopic inguinal hernia repair: a patient-centered analysis. Surg Endosc 2016; 31:2109-2121. [PMID: 27585467 DOI: 10.1007/s00464-016-5207-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 08/18/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Laparoscopic inguinal hernia repair has been shown to offer patients the benefit of less postoperative pain as compared to traditional open techniques. However, the risk of experiencing significant postoperative pain may affect patient's decision making. We aimed to elucidate potential patterns of pain and the predictors of such, up to 2 years postoperatively, using both generic and specific quality of life tools. METHODS Patients undergoing laparoscopic totally extra-peritoneal inguinal hernia repair were identified from a prospectively maintained database. Short form-36, Surgical Outcomes Measurement System (SOMS) and Carolinas Comfort Scale (CCS) surveys were administered pre- and postoperatively at 3 weeks, 6 months, 1 and 2 years. Patients with concomitant procedures were excluded. Significant pain was considered mild but bothersome or worse on either specific tool (SOMS scores ≥3/4, CCS scores ≥2). Predictors of significant pain were determined by logistic regression. RESULTS From 2009 to 2015, 482 patients enrolled in our database underwent elective TEP repair of 626 hernias and completed an assessment tool. Mean age was 57 (±15) years, with 93 % male. Reported pain on all three tools improved significantly from baseline over time (p < 0.01). Significant pain on either specific tool, related or unrelated to surgery, was reported by 52 % of respondents (158/301) preoperatively, and postoperatively by 50 % at 3 weeks (111/220), 21 % at 6 months (15/70), 13 % at 1 year (14/108), and 25 % at 2 years (30/121). Significant pain at 6 months-2 years correlated more significantly with general health status than surgical factors. CONCLUSIONS Significant pain can be as high as 50 % at 3 weeks on surgery-specific quality of life measures, but with significant improvement by 6 months which is maintained through 2 years. Poor quality of life and general health were the main predictors of pain after 6 months.
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Molegraaf M, Lange J, Wijsmuller A. Uniformity of Chronic Pain Assessment after Inguinal Hernia Repair: A Critical Review of the Literature. Eur Surg Res 2016; 58:1-19. [PMID: 27577699 DOI: 10.1159/000448706] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 07/26/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND Chronic postoperative inguinal pain (CPIP) is the most common long-term complication of inguinal hernia repair. As such procedures are routinely performed, CPIP can be considered a significant burden to global health care. Therefore, adequate preventative measures relevant to surgical practice are investigated. However, as no gold standard research approach is currently available, study and outcome measures differ between studies. The current review aims to provide a qualitative analysis of the literature to seek out if outcomes of CPIP are valid and comparable, facilitating recommendations on the best approach to preventing CPIP. METHODS A systematic review of recent studies investigating CPIP was performed, comprising studies published in 2007-2015. Study designs were analyzed regarding the CPIP definitions applied, the use of validated instruments, the availability of a baseline score, and the existence of a minimal follow-up of 12 months. RESULTS Eighty eligible studies were included. In 48 studies, 22 different definitions of CPIP were identified, of which the definition provided by the International Association for the Study of Pain was applied most often. Of the studies included, 53 (66%) used 33 different validated instruments to quantify CPIP. There were 32 studies (40%) that assessed both pain intensity (PI) and quality of life (QOL) with validated tools, 41% and 4% had a validated assessment of only PI or QOL, respectively, and 15% lacked a validated assessment. The visual analog scale and the Short Form 36 (SF36) were most commonly used for measuring PI (73%) and QOL (19%). Assessment of CPIP was unclear in 15% of the studies included. A baseline score was assessed in 45% of the studies, and 75% had a follow-up of at least 12 months. CONCLUSION The current literature addressing CPIP after inguinal hernia repair has a variable degree of quality and lacks uniformity in outcome measures. Proper comparison of the study results to provide conclusive recommendations for preventive measures against CPIP therefore remains difficult. These findings reaffirm the need for a uniform and validated assessment with uniform reporting of outcomes to improve the burden that CPIP poses to a significant surgical patient population.
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Affiliation(s)
- Marijke Molegraaf
- Department of Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
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Bansal VK, Krishna A, Manek P, Kumar S, Prajapati O, Subramaniam R, Kumar A, Kumar A, Sagar R, Misra MC. A prospective randomized comparison of testicular functions, sexual functions and quality of life following laparoscopic totally extra-peritoneal (TEP) and trans-abdominal pre-peritoneal (TAPP) inguinal hernia repairs. Surg Endosc 2016; 31:1478-1486. [PMID: 27495344 DOI: 10.1007/s00464-016-5142-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 07/18/2016] [Indexed: 11/26/2022]
Abstract
BACKGROUND There is very scant literature on the impact of inguinal hernia mesh repair on testicular functions and sexual functions following open and laparoscopic repair. The present randomized study compares TAPP and TEP repairs in terms of testicular functions, sexual functions, quality of life and chronic groin pain. METHODS This study was conducted from April 2012 to October 2014. A total of 160 patients with uncomplicated groin hernia were randomized to either trans-abdominal pre-peritoneal (TAPP) repair or totally extra-peritoneal (TEP) repair. Testicular functions were assessed by measuring testicular volume, testicular hormone levels preoperatively and at 3 months postoperatively. Sexual functions were assessed using BMSFI, and quality of life was assessed using WHO-QOL BREF scale preoperatively and at 3 and 6 months postoperatively. Chronic groin pain was evaluated using the VAS scale at 3 months, 6 months and at 1 year. RESULTS The median duration of follow-up was 13 months (range 6-18 months). The mean preoperative pain scores (p value 0.35) as well as the chronic groin pain were similar between TEP and TAPP repairs at 3 months (p value 0.06) and 6 months (p value 0.86). The testicular resistive index and testicular volume did not show any significant change at follow-up of 3 months (p value 0.9) in the study population. No significant difference was observed in testicular resistive index and testicular volume when comparing TEP and TAPP groups at at follow-up of 3 months (p value >0.05). There was a statistically significant improvement in the sexual drive score, erectile function and overall satisfaction over the follow-up period following laparoscopic inguinal hernia repair. However, sexual function improvement was similar in patients undergoing both TEP and TAPP repairs. All the domains of quality of life in the study population showed a significant improvement at a follow-up of 3 and 6 months. Subgroup analysis of all the domains of quality of life in both TAPP and TEP groups showed a similar increment as in the study population (p value <0.001); however, the mean scores of all the domains were comparable between the two subgroups (p value >0.05), preoperatively and 3 and 6 months follow-up. CONCLUSIONS Laparoscopic groin hernia repair improves the testicular functions, sexual functions and quality of life, but TEP and TAPP repairs are comparable in terms of these long-term outcomes.
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Affiliation(s)
- Virinder Kumar Bansal
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India.
| | - Asuri Krishna
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Pratik Manek
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Subodh Kumar
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Omprakash Prajapati
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Rajeshwari Subramaniam
- Department of Anaesthesiology, Critical Care and Pain Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Anand Kumar
- Department of Reproductive Biology, All India Institute of Medical Sciences, New Delhi, India
| | - Atin Kumar
- Department of Radiology, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Sagar
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
| | - M C Misra
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
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Laparoscopic Totally Extraperitoneal Groin Hernia Repair and Quality of Life at 2-Year Follow-Up. J Am Coll Surg 2016; 223:153-61. [PMID: 27086088 DOI: 10.1016/j.jamcollsurg.2016.04.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2016] [Revised: 03/08/2016] [Accepted: 04/04/2016] [Indexed: 11/21/2022]
Abstract
BACKGROUND The lack of long-term data on quality of life after groin hernia repair presents a challenge in setting patients' postoperative expectations. This study aimed to describe quality of life outcomes after laparoscopic totally extraperitoneal groin hernia repair with a minimum of 2 years follow-up. STUDY DESIGN We prospectively evaluated 293 patients who had laparoscopic totally extraperitoneal groin hernia repair in an IRB-approved study. The Short-Form 36-item Health Survey (version 2), Surgical Outcomes Measurement System, and Carolinas Comfort Scale were administered pre- and postoperatively. Pairwise comparisons using nonparametric Wilcoxon signed rank test were made between time points. RESULTS Mean patient age was 56 ± 15 years and 93% were male; 80% of patients presented with painful hernias and 15% of hernias were recurrent. Mean operative time was 43 ± 16 minutes. No operative complications occurred. Mean duration of narcotic pain medication use was 2.5 ± 3.4 days, and daily activities were resumed and return to work occurred 5.4 ± 4.4 days and 5.4 ± 3.9 days post operation, respectively. Recurrence rate was 2%. The Short-Form 36-item Health Survey outcomes improved from baseline for domains of Physical Functioning, Role Limitations due to Physical Health, and Pain at 2 years post operation; Surgical Outcomes Measurement System outcomes improved for domains of Pain Impact on Quality of Life, Body Image, and Patient Satisfaction (p ≤ 0.05). The percentage of patients reporting no or mild but not bothersome symptoms on the Carolinas Comfort Scale at 2 years post operation for sensation of mesh, pain, and movement limitations were 98%, 95%, and 97%, respectively. CONCLUSIONS Measuring both general and procedure-specific quality of life, patients' perceptions of health status improved significantly 2 years after laparoscopic totally extraperitoneal groin hernia repair.
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Chen PH, Chiang HC, Chen YL, Lin J, Wang BF, Yan MY, Chen CC, Shih HJ, Chen JT. Initial experience with application of single layer modified Kugel mesh for inguinal hernia repair: Case series of 72 consecutive patients. Asian J Surg 2016; 40:152-157. [PMID: 26971818 DOI: 10.1016/j.asjsur.2015.08.001] [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] [Received: 04/28/2015] [Revised: 06/25/2015] [Accepted: 08/05/2015] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE This is an initial review of the safety and efficacy of anterior preperitoneal modified Kugel (MK) mesh herniorrhaphy application without using optional onlay mesh. METHODS We retrospectively reviewed patients who underwent herniorrhaphy by a single surgeon from July 1st, 2009 to December 31st, 2010. During these 18 months, a total of 72 patients underwent single-layer MK mesh herniorrhaphy. Anterior preperitoneal approach was used to place the mesh. If the patient's inguinal hernia defect did not exceed the memory ring of MK mesh, the onlay mesh was omitted. Postoperative results (wound infection, recurrence, and chronic pain/discomfort) were recorded and analyzed. RESULTS A total of 72 patients underwent anterior preperitoneal single layer MK mesh herniorrhaphy. One patient had recurrent hernia after 1 year and was treated with a laparoscopic transabdominal preperitoneal operation. The most common postoperative complaint was mild soreness which was self-resolving after 1 month. Mean total operative time (skin to skin) was 73 minutes. The average hospital stay was 2 days. Most of the postoperative complications including soreness (14%), pain for > 3 months (1.4%), and scrotal hematoma (1.4%) were self-resolving. One patient experienced wound infection, which was treated with oral antibiotics. One patient had recurrence 1 year after the operation. CONCLUSION The postoperative complication and recurrence rates of single-layer MK mesh herniorrhaphy was comparable with previously reported tension-free repair. Single-layer application is safe and feasible. A longer follow-up period and larger study group with a control group are needed to verify our method.
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Affiliation(s)
- Pao-Hwa Chen
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Heng-Chieh Chiang
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.
| | - Yao-Li Chen
- Transplant Medicine and Surgery Research Center, Changhua Christian Hospital, Changhua, Taiwan
| | - Jesen Lin
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Bai-Fu Wang
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Meng-Yi Yan
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Chun-Chi Chen
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Hung-Jen Shih
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Jian-Ting Chen
- Division of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
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Chronic groin pain, discomfort and physical disability after recurrent groin hernia repair: impact of anterior and posterior mesh repair. Hernia 2015; 20:43-53. [DOI: 10.1007/s10029-015-1439-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2014] [Accepted: 11/06/2015] [Indexed: 02/06/2023]
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Youssef T, El-Alfy K, Farid M. Randomized clinical trial of Desarda versus Lichtenstein repair for treatment of primary inguinal hernia. Int J Surg 2015; 20:28-34. [DOI: 10.1016/j.ijsu.2015.05.055] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Revised: 05/23/2015] [Accepted: 05/31/2015] [Indexed: 11/26/2022]
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Reinpold W, Schroeder AD, Schroeder M, Berger C, Rohr M, Wehrenberg U. Retroperitoneal anatomy of the iliohypogastric, ilioinguinal, genitofemoral, and lateral femoral cutaneous nerve: consequences for prevention and treatment of chronic inguinodynia. Hernia 2015; 19:539-48. [PMID: 26082397 DOI: 10.1007/s10029-015-1396-z] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 06/06/2015] [Indexed: 12/11/2022]
Abstract
PURPOSE Chronic inguinodynia is one of the most frequent complications after groin herniorrhaphy. We investigated the retroperitoneal anatomy of the iliohypogastric, ilioinguinal, genitofemoral, and lateral femoral cutaneous nerve to prevent direct nerve injury during hernia repairs and to find the most advantageous approach for posterior triple neurectomy. METHODS We dissected the inguinal nerves in 30 human anatomic specimens bilaterally. The distances from each nerve and their entry points in the abdominal wall were measured in relation to the posterior superior iliac spine, anterior superior iliac spine, and the midpoint between the two iliac spines on the iliac crest. We evaluated our findings by creating high-resolution summation images. RESULTS The courses of the iliohypogastric and ilioinguinal nerve are most consistent on the anterior surface of the quadratus lumborum muscle. The genitofemoral nerve always runs on the psoas muscle. The entry points of the nerves in the abdominal wall are located as follows: the iliohypogastric nerve is above the iliac crest and lateral from the anterior superior iliac spine, the ilioinguinal nerve is with great variability, either above or below the iliac crest and lateral from the anterior superior iliac spine, the genital branch is around the internal inguinal ring, the femoral branch is either cranial or caudal to the iliopubic tract, and the lateral femoral cutaneous nerve is either medial or lateral to the anterior superior iliac spine. CONCLUSION Nerve injury during inguinal hernia repairs can be avoided by taking the topographic anatomy of the inguinal nerves into consideration. The most advantageous plane to look for the iliohypogastric and ilioinguinal nerve during posterior neurectomy is on the anterior surface of the quadratus lumborum muscle. For the surgical treatment of severe chronic inguinodynia, especially after posterior open or endoscopic mesh repair (TAPP/TEP), the retroperitoneoscopic or open retroperitoneal approach for posterior triple neurectomy can be considered.
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Affiliation(s)
- W Reinpold
- Wilhelmsburg Gross Sand Hospital and Hernia Center, Academic Teaching Hospital of the University of Hamburg, Gross-Sand 3, 21107, Hamburg, Germany,
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Burgmans JPJ, Schouten N, Clevers GJ, Verleisdonk EJMM, Davids PHP, Voorbrood CEH, Simmermacher RKJ, Van Dalen T. Pain after totally extraperitoneal (TEP) hernia repair might fade out within a year. Hernia 2015; 19:579-85. [PMID: 25899107 DOI: 10.1007/s10029-015-1384-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 04/04/2015] [Indexed: 01/25/2023]
Abstract
BACKGROUND The incidence of chronic pain after endoscopic hernia repair varies between 1 and 16 %. Studies regarding the course of pain in time after the operation are scarce. METHODS 473 male patients ≥18 years of age, scheduled for totally extraperitoneal (TEP) hernia repair (Prolene® mesh) between March 2010 and August 2012 were requested to record pain symptoms preoperative, and 1 day, 1 week, 6 weeks, 3 months and 1 year postoperatively and visit the outpatient department 3 months and 1 year postoperatively for a standardized interview and physical examination. RESULTS Preoperatively, 25 % (n = 114) of the patients had moderate-to-severe pain (NRS 4-10). Six weeks postoperatively, 3 % (n = 12) of the patients still experienced moderate-to-severe pain. Three months after TEP, only 3 patients (0.6 %) had moderate-to-severe pain, while 83 patients (18 %) experienced mild pain. One year after TEP, 39 patients experienced mild pain (8 %) and 3 patients moderate pain (0.7 %), no patients experienced severe pain after 1 year. Patients with moderate-to-severe pain preoperatively had a higher risk of pain persisting until 3 months and 1 year postoperatively (p = 0.03). In most patients who had pain 3 months postoperatively and were pain-free 1 year after TEP, pain 'faded out' at 4-6 months postoperatively. Two patients had a not-painful recurrent hernia, diagnosed 2 and 5 months after TEP repair. CONCLUSION Moderate-to-severe pain after TEP hernia repair is self-limiting, with less than 1 % of the patients reporting moderate pain 1 year postoperatively.
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Affiliation(s)
- J P J Burgmans
- Department of Surgery/Hernia Clinic, Diakonessenhuis Utrecht/Zeist, Room: Secretariaat Heelkunde Professor Lorentzlaan 76, 3707 HL, Zeist, The Netherlands,
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Saber A, Hokkam EN, Ellabban GM. Laparoscopic transabdominal preperitoneal approach for recurrent inguinal hernia: A randomized trial. J Minim Access Surg 2015; 11:123-8. [PMID: 25883452 PMCID: PMC4392485 DOI: 10.4103/0972-9941.153809] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 10/24/2013] [Indexed: 12/03/2022] Open
Abstract
INTRODUCTION The repair of the recurrent hernia is a daunting task because of already weakened tissues and distorted anatomy. Open posterior preperitoneal approach gives results far superior to those of the anterior approach. Laparoscopic transabdominal preperitoneal (TAPP) inguinal hernia repair is an evolving technique associated with advantages of a minimally invasive approach. The present work aimed at comparing these three approaches for repair of recurrent inguinal hernia regarding complications and early recurrence. MATERIALS AND METHODS A total of 180 patients were divided randomly into three equal groups: A, B, and C. Group A patients were subjected to open posterior preperitoneal approach , those of group B were subjected to transinguinal anterior tension-free repair and group C patients were subjected to TAPP. The primary end point was recurrence and the secondary end points were time off from work, postoperative pain, scrotal swelling, and wound infections. RESULTS The mean hospital stay, the mean time to return to work and the mean time off from work were less in group C then A and B. Chronic postoperative pain was observed in eight patients in group A (13.33%), in 18 patients in group B (30%) and six patients in group C (10%). The overall complication rate was 19.7% in both groups A and C and 34.36% in group B. CONCLUSION In recurrent inguinal hernia, the laparoscopic and open posterior approaches are equally effective in term of operative outcome. The open preperitoneal hernia repair is inexpensive, has a low recurrence rate. Postoperative recovery is short and postoperative pain is minimal. This approach gives results far superior to those of the commonly used anterior approach. However, while laparoscopic hernia repair requires a lengthy learning curve and is difficult to learn and perform, it has advantages of less post-operative pain, early recovery with minimal hospital stay, low post-operative complications and recurrence. TRIAL REGISTRATION ACTRN12613001050741.
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Affiliation(s)
- Aly Saber
- Department of General Surgery, Port-Fouad General Hospital, Port-Fouad, Port-Said, Egypt
| | - Emad N. Hokkam
- Department of Surgery, Suez Canal University, Ismailia, Egypt
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Patient-centered outcomes following laparoscopic inguinal hernia repair. Surg Endosc 2014; 29:2512-9. [DOI: 10.1007/s00464-014-4011-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 11/11/2014] [Indexed: 10/24/2022]
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Update with level 1 studies of the European Hernia Society guidelines on the treatment of inguinal hernia in adult patients. Hernia 2014; 18:151-63. [PMID: 24647885 DOI: 10.1007/s10029-014-1236-6] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 03/08/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE In 2009, the European Hernia Society published the EHS Guidelines for the Treatment of Inguinal Hernia in Adult Patients. The Guidelines contain recommendations for the treatment of inguinal hernia from diagnosis till aftercare. The guidelines expired January 1, 2012. To keep them updated, a revision of the guidelines was planned including new level 1 evidence. METHODS The original Oxford Centre for Evidence-Based Medicine ranking was used. All relevant level 1A and level 1B literature from May 2008 to June 2010 was searched (Medline and Cochrane) by the Working Group members. All chapters were attributed to the two responsible authors in the initial guidelines document. One new chapter on fixation techniques was added. The quality was assessed by the Working Group members during a 2-day meeting and the data were analysed, especially with respect to any change in the level and/or text of any of the conclusions or recommendations of the initial guidelines. In the end, all relevant references published until January 1, 2013 were included. The final text was approved by all Working Group members. RESULTS For the following topics, the conclusions and/or recommendations have been changed: indications for treatment, treatment of inguinal hernia, day surgery, antibiotic prophylaxis, training, postoperative pain control and chronic pain. The addendum contains all current level 1 conclusions, Grade A recommendations and new Grade B recommendations based on new level 1 evidence (with the changes in bold). CONCLUSIONS Despite the fact that the Working Group responsible for it tried to represent most kinds of surgeons treating inguinal hernias, such general guidelines inevitably must be fitted to the daily practice of every individual surgeon treating his/her patients. There is no doubt that the future of guideline implementation will strongly depend on the development of easy to use decision support algorithms tailored to the individual patient and on evaluating the effect of guideline implementation on surgical outcome. At the 35th International Congress of the EHS in Gdansk, Poland (May 12-15, 2013), it was decided that the EHS, IEHS and EAES will collaborate from now on with the final goal to publish new joint guidelines, most likely in 2015.
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Totally extraperitoneal repair under general anesthesia versus Lichtenstein repair under local anesthesia for unilateral inguinal hernia: a prospective randomized controlled trial. Surg Endosc 2013; 28:996-1002. [DOI: 10.1007/s00464-013-3269-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Accepted: 10/07/2013] [Indexed: 10/26/2022]
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Donati M, Brancato G, Giglio A, Biondi A, Basile F, Donati A. Incidence of pain after inguinal hernia repair in the elderly. A retrospective historical cohort evaluation of 18-years' experience with a mesh & plug inguinal hernia repair method on about 3000 patients. BMC Surg 2013; 13 Suppl 2:S19. [PMID: 24268023 PMCID: PMC3850950 DOI: 10.1186/1471-2482-13-s2-s19] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background Chronic pain after prosthetic inguinal hernioplasty is one of the most important current issues in the current literature debate. Mechanisms related to pain development are only partially known. Influence of age as well as other factors is still unclear. The aim of this work was to evaluate whether development of chronic pain after open prosthetic plug and mesh inguinal hernioplasty is influenced by age. Methods Analysis was retrospectively conducted, dividing our cohort of patients (2,902) who had undergone prosthetic open plug&mesh inguinal hernioplasty from Jannuary 1994 to May 2012, following only the age criterion (cut-off 65 yrs.), into two groups (Gr.A<65 yrs, Gr.B>65 yrs.). All patients were routinely submitted to a postoperative questionnaire. Complications such as analgesic assumption were registered in both groups. Pain intensity was classified following the Visual Analogic Scale (VAS). Incidence of chronic pain, discomfort, and numbness, was assessed in both groups. Statistical significance was assessed by X2-test. Results Only 0.2% of patients suffered from a recurrence in our cohort. Postoperative chronic pain was observed in Gr. A in 0.12% of patients vs Gr.B 0.09% (p>0.05). Incidence of other postoperative symptoms such as discomfort or numbness were slightly prevalent on young patients (respectively p = 0.0286 and p = 0.01), while for hyperesthesia and sensation of foreign body no statistically significant difference of incidence between groups was observed. Conclusions Real chronic pain after inguinal hernioplasty is a rare clinical entity. Other causes of chronic pain should be accurately researched and excluded. In young patients psychological factors seem to show a slight influence. There was no influence of age on chronic postoperative pain incidence after inguinal hernioplasty.
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Bernhardt GA, Gruber G, Molderings BS, Cerwenka H, Glehr M, Giessauf C, Kornprat P, Leithner A, Mischinger HJ. Health-related quality of life after TAPP repair for the sportsmen's groin. Surg Endosc 2013; 28:439-46. [PMID: 24061625 DOI: 10.1007/s00464-013-3190-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 08/11/2013] [Indexed: 11/25/2022]
Abstract
BACKGROUND Sportsmen's groin (SG) is a clinical diagnosis of chronic, painful musculotendinous injury to the medial inguinal floor in the absence of a groin hernia. Long-term results for laparoscopic inguinal hernia repair, especially data on health-related quality of life (HRQOL), are scant and there are no available data whatsoever on HRQOL after SG. The main goal of this study was to compare postoperative QOL data in the long term after transabdominal preperitoneal hernioplasty (TAPP) in groin hernia and SG patients with QOL data of a normal population. METHODS This study included all patients (n = 559) who underwent TAPP repair between 2000 and 2005. Forty seven patients (8.4 %) were operated on for SG. We sent out the Short Form 36 Health Survey (SF-36) questionnaire for QOL evaluation. QOL data were compared with data from an age- and sex-matched normal population. RESULTS Ultimately, 383 completed questionnaires were available for evaluation (69 % response rate). The mean follow-up time was 94 ± 20 months. In the SG group there were statistically significant differences in three subscales of the SF-36 and the mental component summary measure, showing better results for the SG group compared to the sex- and age-matched normal group data. There were no statistically significant differences between groin hernia patients and the sex- and age-matched normal population. CONCLUSION TAPP repair for SG as well as groin hernia results in good HRQOL in the long term. Results for SG patients are comparable with QOL data of a normal population or even better.
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Affiliation(s)
- Gerwin A Bernhardt
- Division of General Surgery, Department of Surgery, Medical University of Graz, Graz, Austria
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Li J, Wang X, Feng X, Gu Y, Tang R. Comparison of open and laparoscopic preperitoneal repair of groin hernia. Surg Endosc 2013; 27:4702-10. [PMID: 23974862 DOI: 10.1007/s00464-013-3118-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Accepted: 07/16/2013] [Indexed: 11/26/2022]
Abstract
BACKGROUND Compared with laparoscopic groin herniorrhaphy, the open procedure used in most former studies was Lichtenstein repair. However, unlike the totally extraperitoneal (TEP) or transabdominal preperitoneal (TAPP) laparoscopic techniques, Lichtenstein procedure is a premuscular but not preperitoneal repair. This retrospective study compared the outcomes between laparoscopic preperitoneal and open preperitoneal procedure-modified Kugel (MK) herniorrhaphy. METHODS Groin hernia patients older than 18 years who underwent open MK or laparoscopic preperitoneal herniorrhaphy in our hospitals between January 2008 and December 2010 were enrolled. Baseline characteristics, recurrence, and intraoperative, short-term, and long-term postoperative complications were recorded. RESULTS Among the 1,760 included patients (530 open and 1,230 laparoscopic), 96.08% completed the follow-up (24-60 months). The patients in the open group were older than laparoscopic group (p < 0.001). More bilateral (91.45%) and recurrent (82.12%) hernia patients underwent laparoscopic procedures (p < 0.001 and p = 0.004, respectively). The overall recurrence rate was 0.71%, with no significant difference between the two approaches (p = 0.227). The overall complication rate was lower for the laparoscopic than the open approach (14.47 vs. 19.25%, p = 0.012), whereas the rates of life-threatening complications were similar (1.51 vs. 0.98%, p = 0.332). The laparoscopic group had significantly lower incidence rates of wound infection and chronic pain (p = 0.016 and p < 0.001, respectively), shorter operative time, lower visual analogue scale scores, and faster recovery than the open group (p < 0.001). CONCLUSIONS As preperitoneal herniorrhaphy, both MK and laparoscopic (TEP/TAPP) procedures are safe and effective, with low incidence rates of life-threatening complications and recurrence. The laparoscopic approach is superior in terms of lower incidence rates of infection and chronic pain, shorter operative time, and faster recovery; however, careful surgical procedure selection and implementation of technical details are required.
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Affiliation(s)
- Jianwen Li
- Department of General Surgery, Hernia and Abdominal Wall Surgery Center of Shanghai Jiaotong University, Ruijin Hospital, Affiliated to Shanghai Jiaotong University, School of Medicine, Shanghai, China
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Aigner F, Augustin F, Kaufmann C, Schlager A, Ulmer H, Pratschke J, Schmid T. Prospective, randomized-controlled trial comparing postoperative pain after plug and patch open repair with totally extraperitoneal inguinal hernia repair. Hernia 2013; 18:237-42. [PMID: 23775532 DOI: 10.1007/s10029-013-1123-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2012] [Accepted: 06/08/2013] [Indexed: 10/26/2022]
Abstract
PURPOSE The aim of this study was to compare postoperative pain between the open tension-free plug and patch (PP) technique and the totally extraperitoneal patch (TEP) hernioplasty. METHODS One hundred and fifty-four male patients with unilateral inguinal hernia were randomized to undergo PP and TEP from 2005 to 2009. Pain assessment was conducted using the numerical rating scale (NRS) and the McGill Pain Questionnaire preoperatively, 6, 12 and 24 months postoperatively. All patients received the same analgesic regimen and documented pain in a NRS-based 4-week diary. RESULTS Of the 154 patients 77 underwent TEP and 77 PP. Median follow-up was 3.8 years. One recurrent hernia was observed in the TEP and two in the PP group (p = 0.56). Median preoperative NRS scores were 2 and 2, 0.3 and 0.4 at 6 months, 0.1 and 0.3 at 12 months, 0.2 and 0.1 at 24 months postoperatively in the PP and TEP groups, respectively (p > 0.05). Data from the 4-week pain diaries revealed significant differences in pain intensity between the two different techniques from the second postoperative week (p < 0.05). Patients in the PP group required more additional analgesics on day four and five postoperatively (p = 0.037 and 0.015, respectively). CONCLUSIONS Our data favor the TEP technique concerning postoperative pain as primary endpoint between tension-free PP and TEP hernia repair.
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Affiliation(s)
- F Aigner
- Department of Visceral, Transplant and Thoracic Surgery, Innsbruck Medical University, Anichstrasse 35, 6020, Innsbruck, Austria,
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EAES Consensus Development Conference on endoscopic repair of groin hernias. Surg Endosc 2013; 27:3505-19. [PMID: 23708718 DOI: 10.1007/s00464-013-3001-9] [Citation(s) in RCA: 112] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Accepted: 04/23/2013] [Indexed: 02/07/2023]
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Randomized clinical trial comparing lightweight or heavyweight mesh for mesh plug repair of primary inguinal hernia. Hernia 2013; 18:213-9. [DOI: 10.1007/s10029-013-1105-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 04/26/2013] [Indexed: 10/26/2022]
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A prospective, randomized comparison of long-term outcomes: chronic groin pain and quality of life following totally extraperitoneal (TEP) and transabdominal preperitoneal (TAPP) laparoscopic inguinal hernia repair. Surg Endosc 2013; 27:2373-82. [PMID: 23389072 DOI: 10.1007/s00464-013-2797-7] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Accepted: 12/31/2012] [Indexed: 12/28/2022]
Abstract
BACKGROUND Data are insufficient to compare transabdominal preperitoneal repair (TAPP) and total extraperitoneal (TEP) techniques of laparoscopic inguinal hernia repair. There is very scant data comparing the two techniques in terms of long-term outcomes, which include chronic groin pain, quality of life, and time to return to normal activity. This prospective, randomized, controlled trial compared TEP versus TAPP techniques of laparoscopic inguinal hernia repair in terms of these long-term outcomes. METHODS This study was conducted from May 1, 2007 to March 30, 2012. Patients with uncomplicated groin hernia were randomized to transabdominal preperitoneal (TAPP) or totally extraperitoneal (TEP) techniques. A total of 160 patients were randomized to group I (TEP) and 154 patients to group II (TAPP). Pain was assessed with Visual Analogue Scale (VAS) preoperatively and postoperatively at 24 h, 1 week, 6 weeks, 3, 6, and 12 months, and yearly thereafter. Quality of life was assessed with Short Form-36 version 2 (SF 36v2) preoperatively and postoperatively at 3 months follow-up. RESULTS Demographic, clinical profiles, intraoperative, and early postoperative parameters were well matched. There was significantly higher acute pain following TAPP repair; however, the chronic groin pain was comparable in both TEP and TAPP. Preoperative pain and immediate postoperative pain had significant correlation with chronic groin pain. Significant improvement from preoperative to postoperative quality of life was seen in both TEP and TAPP repairs, but there was no difference between TEP and TAPP in postoperative period. Time to return to normal activity also was similar between the two groups. CONCLUSIONS The TEP and TAPP techniques of laparoscopic repair of inguinal hernia have comparable long-term outcomes in terms of incidence of chronic groin pain, quality of life, and resumption of normal activities. Chronic groin pain had a significant correlation with preoperative pain and early postoperative pain. However, TAPP was associated with significantly higher incidence of early postoperative pain, longer operative time, and cord edema, whereas TEP was associated with a significant higher incidence of seroma formation. The cost was comparable between the two.
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Patient-perspective quality of life after laparoscopic and open hernia repair: a controlled randomized trial. Surg Endosc 2012; 26:2465-70. [DOI: 10.1007/s00464-012-2212-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Accepted: 01/31/2012] [Indexed: 10/28/2022]
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