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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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Ge Y, Zhou Y, Liu J, Shen W, Gu H, Cheng G. A nomogram prediction model for postoperative seroma/hematoma in elderly subjects after TAPP. Hernia 2024; 28:1961-1967. [PMID: 39177908 DOI: 10.1007/s10029-024-03134-5] [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: 06/03/2024] [Accepted: 08/05/2024] [Indexed: 08/24/2024]
Abstract
BACKGROUND Formation of seroma/hematoma is one of the most common postoperative complications following laparoscopic inguinal hernia repair. This study aimed to identify risk factors associated with seroma/hematoma and construct a prediction model. METHODS Elderly subjects undergoing laparoscopic Transabdominal preperitoneal Patch Plasty (TAPP) were included in this study. The observation endpoint was set as the occurrence of seroma/hematoma within 3 months after TAPP surgery. Independent risk factors were identified through preliminary univariate screening and binary logistic regression analysis. These risk factors were then used to construct a nomogram predictive model using R software. RESULTS A total of 330 patients were included in the analysis, of which 51 developed seroma/hematoma, resulting in an incidence rate of 15.5%. Obesity (OR: 3.54, 95%CI: 1.45-8.66, P = 0.006), antithrombotic drug use (OR: 2.73, 95%CI: 1.06-7.03, P = 0.037), C-reactive protein (CRP) ≥ 8 (OR: 2.72, 95%CI: 1.04-7.10, P = 0.041, albumin/fibrinogen ratio (AFR) < 7.85 (OR: 2.99, 95%CI: 1.28-7.00, P = 0.012), and lymphocyte/monocyte ratio (LMR) < 4.05 (OR: 12.62, 95%CI: 5.69-28.01, P < 0.001) were five independent risk factors for seroma/hematoma. The nomogram model has well predictive value for seroma/hematoma, with an AUC of 0.879. CONCLUSIONS The nomogram model based on obesity, antithrombotic drug, CRP, AFR, and LMR has a proved good predictive value and it has potential in clinical practice.
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Affiliation(s)
- Yongxiang Ge
- Department of Hernia and Pediatric Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou Clinical Medical School of Nanjing Medical University, No. 366 Taihu Road, Taizhou City, 225300, Jiangsu Province, China
| | - Yang Zhou
- Department of Hernia and Pediatric Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou Clinical Medical School of Nanjing Medical University, No. 366 Taihu Road, Taizhou City, 225300, Jiangsu Province, China
| | - Jian Liu
- Department of Hernia and Pediatric Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou Clinical Medical School of Nanjing Medical University, No. 366 Taihu Road, Taizhou City, 225300, Jiangsu Province, China
| | - Weijian Shen
- Department of Hernia and Pediatric Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou Clinical Medical School of Nanjing Medical University, No. 366 Taihu Road, Taizhou City, 225300, Jiangsu Province, China
| | - Hailiang Gu
- Department of Hernia and Pediatric Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou Clinical Medical School of Nanjing Medical University, No. 366 Taihu Road, Taizhou City, 225300, Jiangsu Province, China
| | - Guochang Cheng
- Department of Hernia and Pediatric Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou Clinical Medical School of Nanjing Medical University, No. 366 Taihu Road, Taizhou City, 225300, Jiangsu Province, China.
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Andresen K, Rosenberg J. Transabdominal pre-peritoneal (TAPP) versus totally extraperitoneal (TEP) laparoscopic techniques for inguinal hernia repair. Cochrane Database Syst Rev 2024; 7:CD004703. [PMID: 38963034 PMCID: PMC11223180 DOI: 10.1002/14651858.cd004703.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/05/2024]
Abstract
BACKGROUND An inguinal hernia occurs when part of the intestine protrudes through the abdominal muscles. In adults, this common condition is much more likely in men than in women. Inguinal hernia can be monitored by 'watchful waiting', but if symptoms persist or worsen, surgery is usually required, which can be open or laparoscopic. Laparoscopic (keyhole) repair of inguinal hernias in adults is generally performed using either the transabdominal preperitoneal (TAPP) or the totally extraperitoneal (TEP) method. Both methods include the use of mesh placed in front of the peritoneal lining of the abdominal wall, but for the TAPP technique, the abdominal cavity needs to be entered to place the mesh, and for the TEP technique, the whole procedure is done on the outside of the peritoneal lining of the abdominall wall. Whether one method is superior to the other has not been established, and there is debate about their relative benefits and harms. An advantage of TEP is its avoidance of the abdominal cavity; the downside is that it requires a steeper learning curve for clinicians. TAPP is considered simpler and makes it possible to inspect the contralateral side, but TAPP may have a higher risk of visceral injury compared to TEP. This is an update of a Cochrane review first published in 2005. OBJECTIVES To compare the benefits and harms of laparoscopic TAPP technique versus laparoscopic TEP technique for inguinal hernia repair in adults. SEARCH METHODS On 25 October 2022, the authors searched the Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library; Ovid MEDLINE(R) Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Ovid MEDLINE(R) Daily, and Ovid MEDLINE(R); and Ovid Embase, for published randomised controlled trials. To identify studies in progress, we searched ClinicalTrials.gov and the WHO International Clinical Trial Registry Platform (ICTRP). SELECTION CRITERIA All prospective randomised, quasi-randomised, and cluster-randomised trials that compared the laparoscopic TAPP technique with the laparoscopic TEP technique for inguinal hernia repair in adults were eligible for inclusion. We included studies that involved a mix of different types of groin hernia if we could extract data for the inguinal hernias. Studies may have also included a group of participants receiving hernia repair by open surgery, but these groups were not included in our review. DATA COLLECTION AND ANALYSIS Both review authors independently evaluated trial eligibility, extracted data from included studies, and assessed the risk of bias in the included studies. The review's primary outcomes were serious adverse events, chronic pain (persisting for at least six months after surgery), and hernia recurrence. We also assessed a variety of secondary outcomes at perioperative, early postoperative, and late postoperative time points. We performed statistical analyses using the random-effects model, and expressed the results as odds ratios (ORs) for dichotomous outcomes and mean differences (MDs) for continuous outcomes, with their respective 95% confidence intervals (CIs). We used GRADE to assess the certainty of evidence for key outcomes as high, moderate, low or very low. MAIN RESULTS We included 23 studies in this review update, which randomised 1156 people to TAPP and 1110 people to TEP, all requiring repair of inguinal hernias. Study sample sizes varied from 40 to 316 participants. The vast majority of study participants were male. We judged most studies to be at 'high' or 'unclear' risk of bias. Our judgements of the certainty of the evidence were low or very low for all outcomes we assessed. There may be little to no difference between TAPP and TEP laparoscopic techniques for serious adverse events (0.4% versus 0.7%; OR 0.58, 95% CI 0.15 to 2.32, P = 0.45, I2 = 0%; 19 studies, 1735 participants; low certainty of evidence); and hernia recurrence (1.2% versus 1.1%; OR 1.14, 95% CI 0.49 to 2.62, P = 0.97, I2 = 0%; 17 studies, 1712 participants; low certainty of evidence). The evidence is very uncertain about the effects of TAPP versus TEP techniques on chronic pain (OR 0.62, 95% CI 0.20 to 1.97, P = 0.68, I2 = 0%; 6 studies, 860 participants; very low certainty of evidence). In terms of secondary outcomes, the evidence is very uncertain for TAPP versus TEP techniques for perioperative visceral and vascular injury (15 studies, 1523 participants; very low certainty of evidence), and for haematoma or seroma during the early (≤ 30 days) postoperative phase (OR 0.86, 95% CI 0.54 to 1.37, P = 0.3861, I2 = 0%; 15 studies, 1423 participants; very low certainty of evidence). TEP technique may carry a higher risk of conversion to another hernia repair method (either TAPP technique or open surgery) when compared to TAPP (2.5% versus 0.7%; OR 0.28, 95% CI 0.09 to 0.84, P = 0.02, I2 = 0%; 13 studies, 1178 participants; low certainty of evidence). Only two studies (474 participants) reported quality of life in the late (> 30 days) postoperative phase; overall, there was an improvement in quality of life from the pre- to post-operative assessment, but the evidence suggests little to no difference between the techniques (low certainty of evidence). AUTHORS' CONCLUSIONS This review update found that there may be little to no difference between the TAPP and TEP techniques for serious adverse events, hernia recurrence, or chronic pain (low- to very-low-certainty evidence). Decisions about which method to use will most likely reflect surgeon and patient preference until high-certainty evidence becomes available. There may be a higher risk of needing to convert from TEP to TAPP or open surgery when compared to the risk of needing to convert from TAPP to open surgery (low-certainty evidence). If surgeons opt for TEP as their standard laparoscopic method, they could consider having a strategy for how to handle the potential need for conversion. This might include proficiency in the TAPP approach or having informed the patient about the risk of conversion to open surgery. For surgeons or surgical departments, the choice of a laparoscopic technique should involve shared decision-making with patients and their families or carers. Future research could focus on patient-reported outcomes, such as quality of life.
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Affiliation(s)
- Kristoffer Andresen
- Department of Surgery, University of Copenhagen, Herlev Hospital, Herlev, Denmark
| | - Jacob Rosenberg
- Department of Surgery, University of Copenhagen, Herlev Hospital, Herlev, Denmark
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Raab S, Huber L, Fortelny R, Shamiyeh A. Laparoscopic transabdominal preperitoneal (TAPP) groin hernia repair using n-butyl-2-cyanoacrylate (LiquiBandFIX8) for mesh fixation and peritoneal closure: case report about extraperitoneal hematoma. Ann Med Surg (Lond) 2024; 86:481-484. [PMID: 38222725 PMCID: PMC10783228 DOI: 10.1097/ms9.0000000000001439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/17/2023] [Indexed: 01/16/2024] Open
Abstract
Introduction A symptomatic inguinal hernia is a prevalent condition that typically requires surgical intervention. Various surgical approaches have been established for hernia repair, including several techniques for peritoneal closure and mesh fixation in laparoscopic surgery. N-butyl-2-cyanoacrylate, such as LiquiBandFIX8, offers a time-saving alternative to invasive methods for both mesh fixation and peritoneal closure. While n-butyl-2-cyanoacrylate is employed in various closure procedures, LiquiBandFIX8 is specifically designed for mesh fixation in inguinal hernia repair. Case presentation We present a case of a 68-year old man undergoing transabdominal preperitoneal inguinal hernia repair under full heparinization. LiquiBandFIX8 was employed for mesh fixation and peritoneal closure. Upon conducting a revision laparoscopy due to a significant postoperative hematoma, we found that the mesh and peritoneum remained undamaged and fully sealed, indicating an effective fixing technique. Both the initial repair and the subsequent revision surgery were documented and the videos were subsequently analyzed. Conclusion LiquiBandFIX8 provides a reliable adhesive strength and appropriate application for peritoneal closure and mesh fixation. When encountering extraperitoneal fluid collection, there is no anticipation of intraabdominal complications.
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Affiliation(s)
- Sandra Raab
- Department of General and Visceral Surgery, Kepler University Hospital
- Johannes Kepler University, Linz
| | - Livia Huber
- Department for Urology, Hospital Baden-Mödling, Baden, Austria
| | - René Fortelny
- Private Clinic Confraternity, General, and Visceral Surgery, Vienna, Austria
| | - Andreas Shamiyeh
- Department of General and Visceral Surgery, Kepler University Hospital
- Johannes Kepler University, Linz
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Thölix AM, Kössi J, Harju J. One-year outcome after open inguinal hernia repair with self-fixated mesh: a randomized controlled trial. Langenbecks Arch Surg 2023; 408:369. [PMID: 37733083 PMCID: PMC10514172 DOI: 10.1007/s00423-023-03106-w] [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: 02/27/2023] [Accepted: 09/09/2023] [Indexed: 09/22/2023]
Abstract
PURPOSE The aim of this study was to analyze pain after surgery with the use of self-fixated meshes, which are commonly used as an alternative for sutured mesh in open inguinal hernia repair. METHODS This prospective randomized clinical trial was conducted from November 2018 to March 2021, with a follow-up duration of 12 months. Male patients, aged 18-85, and suitable for day case surgery, were included. The patients received the self-adhesive Adhesix™ mesh or the self-gripping Progrip™ mesh in open inguinal hernia surgery. The primary outcome was the number of additional follow-up visits due to post-operative pain. Secondary outcomes included intensity of pain, quality of life measures, and complications. RESULTS Two hundred seventy patients were included in this trial, 132 with Adhesix™ (A group), and 138 with Progrip™ (P-group). All patients' medical records were reviewed 12 months after surgery, and 207 patients (76.2%) completed 12-month follow-up. The number of patients needing additional follow-up visits 3-12 months after surgery were comparable (A group 3/3.0%, P-group 6/5.6%). The numeric rating scale was low at 12 months after surgery (at rest A 0.21, P 0.34, at exercise A 0.78, P 0.90). The incidence of chronic pain, that is moderate or severe pain during exercise, was 5 patients (5.2%) with Adhesix™ and 8 patients (7.4%) with Progrip™ (P = 0.333). Two hernia recurrences (1.0%) were established, one in each group. CONCLUSION At 1 year after hernia surgery, the use of self-gripping and self-adhesive meshes lead to successful pain reduction and quality of life improvement. TRIAL REGISTRATION CLINICALTRIALS com NCT03734224.
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Affiliation(s)
- Anna-Maria Thölix
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Jyrki Kössi
- Department of Surgery, Päijät-Häme Central Hospital, Lahti, Finland
| | - Jukka Harju
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Moreno-Suero F, Tallon-Aguilar L, Tinoco-González J, Sánchez-Arteaga A, Suárez-Grau JM, Alvarez-Aguilera M, Morales-Conde S, Padillo-Ruiz J. Laparoscopic vs. Open Approach in Emergent Inguinal Hernia: Our Experience and Review of Literature. JOURNAL OF ABDOMINAL WALL SURGERY : JAWS 2023; 2:11242. [PMID: 38515586 PMCID: PMC10955576 DOI: 10.3389/jaws.2023.11242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/18/2023] [Indexed: 03/23/2024]
Abstract
There is currently no consensus or homogeneous recommendation about the role of the laparoscopic approach in emergent inguinal hernia surgery. The aim of this manuscript is showing our experience and results of laparoscopic approach for emergent groin hernia repair comparing with open approach. A retrospective review of a prospectively maintained database between January 2011 and December 2021 of acute incarcerated groin hernia that were operated at Virgen del Rocio University Hospital. In this period, they were identified 463 patients with groin hernia that required an emergency repair. 454 patients underwent open surgery (group 1) and 36 patients underwent laparoscopic approach (TAPP procedure) (group 2). Median length stay was 1 day in lap group and 2 days in open approach. Reintervention was necessary in 20 cases (4.40%) from group 1 and one (2.27%) from group 2. In laparoscopic approach, no mortality was described but in open approach, 10 patients (2.20%) died. Globally, 58 cases (12.77%) from group 1 and six patients (16.66%) from group 2 presented any complication. Wound infection was higher in group of open repairs (5.94% vs. 2.77%). Non-surgical complications were higher in open approach (19 vs. 0). There is no statistical significance in any of these items. Laparoscopic approach is a safe, feasible and effective therapeutic option for the treatment of incarcerated groin hernia that require emergency surgery, but prospective and randomized comparative studies are needed to establish the best approach.
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Fan G, Yao G. Analysis of the efficacy of laparoscopic high hernia sac ligation in adolescent indirect hernia. BMC Surg 2023; 23:160. [PMID: 37312075 DOI: 10.1186/s12893-023-02048-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 05/19/2023] [Indexed: 06/15/2023] Open
Abstract
OBJECTIVE Inguinal hernias are a common disease that may present at all ages. Adolescents are a unique patient population between children and adults. The etiology and the surgical treatment strategies of adolescent indirect hernias are not clear. Specifically, whether these kinds of hernias should be treated by high ligation or mesh repair remains controversial. We aimed to evaluate the efficacy of laparoscopic high hernia sac ligation in adolescent indirect hernia. METHODS The data of adolescent patients who underwent laparoscopic high hernia sac ligation at the The First People's Hospital of Foshan,China, from January 2012 to December 2019 were analyzed retrospectively. Data collected included their age, gender, weight, surgical method, hernia ring diameter, operation time, postoperative recurrence rate and postoperative complications. RESULTS A total of 70 patients were enrolled, including 61 males (87.14%) and 9 females (12.86%),all patients were aged 13-18 years old (mean 14.87 ± 1.56years), weighed 28-92 kg (mean 53.04 ± 10.60 kg). All 70 patients underwent laparoscopic surgery except 2 patients with irreducible hernias who converted to laparotomy.The hernia ring diameter ranged from 0.5 to 3 cm (mean 1.39 ± 0.49 cm), and was ≤ 2 cm in 68 cases (97.14%).The operative length ranged from 12 to 105 min (average 24.96 ± 12.61 min), There were 37(52.9%) right-sided hernias, 32 (45.7%) left-sided hernias, 1 (1.4%) bilateral hernia.There were 67(95.7%)reducible hernias,2(2.9%)irreducible hernias ,and 1(1.4%)incarcerated hernia.Hospital stays ranged from 1 to 5 days (mean 2.37 ± 1.05 days). Follow-ups were performed from 30-119months (mean 74.27 ± 28.14months). There were no cases of recurrence, howere, incision infection occured in 1 patient, who underwent a second operation 6 months after surgery, and 4 (5.7%) patients had complaints of intermittent pain around the ligation incision site, mostly during exercise . CONCLUSION Laparoscopic high hernia sac ligation is feasible for treatment of adolescent indirect hernias with a hernia ring diameter of ≤ 2 cm.
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Affiliation(s)
- Guoyong Fan
- Department of Hernia and Abdominal Wall Surgery, The First People's Hospital of Foshan, Address: No. 81, Lingnan Avenue North, Foshan, 528000, China.
| | - Gan Yao
- Department of Hernia and Abdominal Wall Surgery, The First People's Hospital of Foshan, Address: No. 81, Lingnan Avenue North, Foshan, 528000, China
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Liu L, Hu J, Zhang T, Zhang C, Wang S. Influence of the hernia sac treatment method on the occurrence of seroma after laparoscopic transabdominal preperitoneal hernia repair. Asian J Surg 2023; 46:718-722. [PMID: 35864042 DOI: 10.1016/j.asjsur.2022.07.004] [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: 03/08/2022] [Revised: 05/10/2022] [Accepted: 07/06/2022] [Indexed: 02/08/2023] Open
Abstract
PURPOSE To determine whether transection of the hernia sac during laparoscopic transabdominal preperitoneal hernia repair (TAPP) affects the occurrence of seroma, and to explore the risk factors for seroma. METHODS In total, 330 consecutive male patients with indirect inguinal hernia who underwent TAPP repair at the Qingdao University Affiliated Hospital from January 2020 to June 2021 were retrospectively enrolled in this study. According to the intraoperative hernia sac treatment, patients were divided into a completely reduced sac group and a transected sac group. RESULTS Among the 330 inguinal hernia male patients, 240 received hernia sac reduction and 90 received hernia sac transection. Fifty-four patients developed seroma, with an incidence of 16.4%. In patients with a hernia defect measuring ≥3 cm and extension into the scrotum, the difference in the incidence of seroma between the two treatment groups approached significance (P = 0.052). The risk factors for seroma, high body mass index, hernia sac ≥3 cm, extension of the hernia into the scrotum and operation time were significantly associated with postoperative seroma. CONCLUSION This study showed that the incidence of seroma after TAPP was as high as 16.4%. For patients with a hernia sac that is too large and descended extends into the scrotum, transection may be better than complete dissection of the hernia sac and preventive measures should be taken for patients with high body mass index, hernia sac measuring ≥3 cm, and a high risk of the hernia extending into the scrotum.
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Affiliation(s)
- Lei Liu
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Jilin Hu
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Tinglong Zhang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Chao Zhang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Shouguang Wang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
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Lee Y, Tessier L, Jong A, Zhao D, Samarasinghe Y, Doumouras A, Saleh F, Hong D. Differences in in-hospital outcomes and healthcare utilization for laparoscopic versus open approach for emergency inguinal hernia repair: a nationwide analysis. HERNIA : THE JOURNAL OF HERNIAS AND ABDOMINAL WALL SURGERY 2023; 27:601-608. [PMID: 36645563 DOI: 10.1007/s10029-023-02742-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 01/05/2023] [Indexed: 01/17/2023]
Abstract
PURPOSE There has been a growing debate of whether laparoscopic or open surgical techniques are superior for inguinal hernia repair. For incarcerated and strangulated inguinal hernias, the laparoscopic approach remains controversial. This study aims to be the first nationwide analysis to compare clinical and healthcare utilization outcomes between laparoscopic and open inguinal hernia repair in an emergency setting. METHODS A retrospective analysis of the National Inpatient Sample was performed. All patients who underwent laparoscopic inguinal hernia repair (LIHR) and open inguinal hernia repair (OIHR) between October 2015 and December 2019 were included. The primary outcome was mortality, and secondary outcomes include post-operative complications, ICU admission, length of stay (LOS), and total admission cost. Two approaches were compared using univariate and multivariate logistic and linear regression. RESULTS Between the years 2015 and 2019, 17,205 patients were included. Among these, 213 patients underwent LIHR and 16,992 underwent OIHR. No difference was observed between laparoscopic and open repair for mortality (odds ratio [OR] 0.80, 95% CI [0.25, 2.61], p = 0.714). Additionally, there was no significant difference between groups for post-operative ICU admission (OR 1.11, 95% CI [0.74, 1.67], p = 0.614), post-operative complications (OR 1.09, 95% CI [0.76, 1.56], p = 0.647), LOS (mean difference [MD]: -0.02 days, 95% CI [- 0.56, 0.52], p = 0.934), or total admission cost (MD: $3,028.29, 95% CI [$- 110.94, $6167.53], p = 0.059). CONCLUSION Laparoscopic inguinal hernia repair is comparable to the open inguinal hernia repair with respect to low rates of morbidity, mortality as well as healthcare resource utilization.
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Affiliation(s)
- Y Lee
- Division of General Surgery, McMaster University, Hamilton, ON, Canada.,Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - L Tessier
- Division of General Surgery, McMaster University, Hamilton, ON, Canada.,Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - A Jong
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - D Zhao
- Division of General Surgery, McMaster University, Hamilton, ON, Canada
| | - Y Samarasinghe
- Division of General Surgery, McMaster University, Hamilton, ON, Canada
| | - A Doumouras
- Division of General Surgery, McMaster University, Hamilton, ON, Canada
| | - F Saleh
- Division of General Surgery, McMaster University, Hamilton, ON, Canada.,Division of General Surgery, Department of Surgery, William Osler Health System, Brampton, ON, Canada
| | - D Hong
- Division of General Surgery, McMaster University, Hamilton, ON, Canada.
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Kakizawa N, Tsujinaka S, Mizusawa Y, Tamaki S, Maemoto R, Machida E, Muto Y, Saito M, Toyama N, Rikiyama T. Indications and Outcomes of a Hybrid Method Combining Laparoscopic and Anterior Approaches for Inguinal Hernia Repair. Cureus 2022; 14:e27117. [PMID: 36004039 PMCID: PMC9392581 DOI: 10.7759/cureus.27117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/21/2022] [Indexed: 11/24/2022] Open
Abstract
Introduction Surgery for complex inguinal hernia (IH) (recurrent IH or IH after radical prostatectomy (RP)) may be difficult because of the presumed scar or adhesion in the retropubic space. A hybrid method combining the laparoscopic and anterior approaches (HLAA) in a bidirectional surgical technique may be an option in complex IH cases. Methods Patients at our institution who underwent IH repair for complex IH using HLAA from April 2018 to November 2019 were included. We retrospectively evaluated the patient characteristics, IH diagnosis, intraoperative variables, complications, and hernia recurrence during the follow-up period. Results Twenty patients were involved in this study. Seven patients underwent hLAA for recurrent IH, whereas the remaining 13 underwent hLAA for IH after RP. Five patients had bilateral IH, all of whom had IH after RP. The type of IH was lateral in 21 patients, medial in six patients, and lateral and medial in two patients. Hernia repair was performed using a patch alone in two patients and a plug and patch in 18 patients. Seroma or hematoma was observed in five patients, and one patient experienced chronic pain. No hernia recurrence was observed during the median follow-up period of 24 months. Conclusion hLAA could facilitate precise diagnosis and intraoperative confirmation of repair for recurrent IH and IH after RP. The intraoperative findings and the cause of recurrence can be easily shared among surgeons in hLAA. Further investigations are necessary to determine the long-term efficacy of hLAA in a larger cohort.
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11
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Sekhon Inderjit Singh HK, Massey LH, Arulampalam T, Motson RW, Pawa N. Chronic groin pain following inguinal hernia repair in the laparoscopic era: Systematic review and meta-analysis. Am J Surg 2022; 224:1135-1149. [DOI: 10.1016/j.amjsurg.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/15/2022] [Accepted: 05/06/2022] [Indexed: 11/26/2022]
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12
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Mao S, Chen S, Guo L, Luo Q, Liu Y. Comparative benefits of local anesthesia and spinal anesthesia in adult open inguinal hernia: a meta-analysis of clinical randomized controlled trials. Minerva Anestesiol 2022; 88:604-614. [PMID: 35191642 DOI: 10.23736/s0375-9393.22.16126-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION To systematically evaluate the clinical effects of local anesthesia and spinal anesthesia in the treatment of open inguinal hernia in adults, and provide theoretical evidence for clinical choice. EVIDENCE ACQUISITION We searched the PubMed, Embase and The Cochrane Library, and collected published clinical randomized controlled trials (RCTs) on the efficacy and safety of local anesthesia and spinal anesthesia for open inguinal hernia surgery in adults. According to the inclusion and exclusion criteria, the literature was screened and the data was analyzed by using Review Manager. EVIDENCE SYNTHESIS A total of 11 RCT studies were included in the meta-analysis, with 591 cases in the local anesthesia group and 584 cases in the spinal anesthesia group. Our results showed that compared with the spinal hernia repair group, the hernia repair group under local anesthesia had a lower incidence of headache (RR=0.11, 95% CI (0.03, 0.46)) , urinary retention (RR=0.13, 95% CI(0.05,0.32)) and postoperative pain score at 12 hours (SMD=-1.09, 95% CI (-1.41, -0.76)), and a higher anesthesia efficiency (RR=1.09, 95% CI (1.03,1.16)) and satisfaction rate (RR=1.12, 95% CI (1.01, 1.24)). There was no statistically significant difference between the two groups in operation time, the incidence of intraoperative pain, hematoma, infection, postoperative chronic pain in the groin area, and testicular pain/swelling. CONCLUSIONS In open inguinal hernia surgery for adults, local anesthesia is better than spinal anesthesia with lower incidence of adverse events, higher efficacy and satisfaction.
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Affiliation(s)
- Shuangfa Mao
- Department of Basic Medical Sciences, Sichuan Vocational College of Health and Rehabilitation, Zigong, Sichuan, China.,Department of Pharmacology, West China School of Basic Sciences & Forensic Medicine
| | - Shuai Chen
- Department of Basic Medical Sciences, Sichuan Vocational College of Health and Rehabilitation, Zigong, Sichuan, China.,Department of Pharmacology, West China School of Basic Sciences & Forensic Medicine
| | - Linghong Guo
- Department of Pharmacology, West China School of Basic Sciences & Forensic Medicine
| | - Qian Luo
- Department of Basic Medical Sciences, Sichuan Vocational College of Health and Rehabilitation, Zigong, Sichuan, China.,Department of Pharmacology, West China School of Basic Sciences & Forensic Medicine
| | - Yin Liu
- Department of Basic Medical Sciences, Sichuan Vocational College of Health and Rehabilitation, Zigong, Sichuan, China - .,Department of Pharmacology, West China School of Basic Sciences & Forensic Medicine.,Animal Research Institute, Sichuan University, Chengdu, Sichuan, China
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13
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Clinical Efficacy of Laparoscopic Transabdominal Preperitoneal Versus Totally Extraperitoneal Inguinal Hernia Repair: Meta-analysis of Randomized Controlled Trials. Indian J Surg 2022. [DOI: 10.1007/s12262-022-03302-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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14
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Ceresoli M, Carissimi F, Nigro A, Fransvea P, Lepre L, Braga M, Costa G. Emergency hernia repair in the elderly: multivariate analysis of morbidity and mortality from an Italian registry. Hernia 2022; 26:165-175. [PMID: 32737706 PMCID: PMC8881429 DOI: 10.1007/s10029-020-02269-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 07/16/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE The incidence of inguinal hernia is higher in elderly because of aging-related diseases like prostatism, bronchitis, collagen laxity. A conservative management is common in elderly to reduce surgery-related risks, however watchful waiting can expose to obstruction and strangulation. The aim of the present study was to assess the impact of emergency surgery in a large series of elderly with complicated groin hernia and to identify the independent risk factors for postoperative morbidity and mortality. The predictive performance of prognostic risk scores has been also assessed. METHODS This is a prospective observational study carried out between January 2017 and June 2018 in elderly patients who underwent emergency surgery for complicated hernia in 38 Italian hospitals. Pre-operative, surgical and postoperative data were recorded for each patient. ASA score, Charlson's comorbidity index, P-POSSUM and CR-POSSUM were assessed. RESULTS 259 patients were recruited, mean age was 80 years. A direct repair without mesh was performed in 62 (23.9%) patients. Explorative laparotomy was performed in 56 (21.6%) patients and bowel resection was necessary in 44 (17%). Mortality occurred in seven (2.8%) patients. Fifty-five (21.2%) patients developed complications, 12 of whom had a major one. At univariate and multivariate analyses, Charlson's comorbidity index ≥ 6, altered mental status, and need for laparotomy were associated with major complications and mortality CONCLUSION: Emergency surgery for complicated hernia is burdened by high morbidity and mortality in elderly patients. Preoperative comorbidity played a pivotal role in predicting complications and mortality and therefore Charlson's comorbidity index could be adopted to select patients for elective operation.
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Affiliation(s)
- M Ceresoli
- General and Emergency Surgery Department, School of Medicine and Surgery, University of Milano-Bicocca, via Pergolesi 33, 20900, Monza, Italy.
| | - F Carissimi
- General and Emergency Surgery Department, School of Medicine and Surgery, University of Milano-Bicocca, via Pergolesi 33, 20900, Monza, Italy
| | - A Nigro
- General and Emergency Surgery Department, School of Medicine and Surgery, University of Milano-Bicocca, via Pergolesi 33, 20900, Monza, Italy
| | - P Fransvea
- UOC Chirurgia D'Urgenza E del Trauma, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - L Lepre
- UOC Chirurgia Generale, Ospedale Santo Spirito in Sassia, ASL Roma 1, Roma, Italy
| | - M Braga
- General and Emergency Surgery Department, School of Medicine and Surgery, University of Milano-Bicocca, via Pergolesi 33, 20900, Monza, Italy
| | - G Costa
- Surgical and Medical Department of Translational Medicine, Sant'Andrea Teaching Hospital, Sapienza University of Roma, Roma, Italy
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15
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Morito A, Kosumi K, Kubota T, Yumoto S, Matsumoto T, Mima K, Inoue M, Mizumoto T, Miyanari N, Baba H. Investigation of risk factors for postoperative seroma/hematoma after TAPP. Surg Endosc 2021; 36:4741-4747. [PMID: 34713342 DOI: 10.1007/s00464-021-08814-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 10/17/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Seroma/hematoma formation is the most common postoperative complication after laparoscopic inguinal hernia repair. The occurrence of seroma/hematoma remains unclear. The aim of this study was to determine the risk factors for seroma/hematoma formation after transabdominal preperitoneal patch plasty (TAPP). METHODS The study enrolled 359 groin hernia patients treated by TAPP at Kumamoto Medical Center between 2014 and 2019. The primary outcome was risk factors for postoperative seroma/hematoma formation after TAPP. The secondary outcomes included recurrence of hernia, postoperative complications, and hospital stay. RESULTS Among the 359 patients, the incidence rate of seroma/hematoma was 16% (n = 69 patients), and the recurrence rate was 0.3% (n = 1 patient, both sides). In total, there were 452 lesions. Japan Hernia Society (JHS) type II was present in 23% (n = 106) of the total cases but was significantly more common in the postoperative seroma/hematoma group (40%; P = 0.0082). Meanwhile, JHS type I-3 comprised 27% of the total JHS type I group but was significantly higher in the postoperative seroma/hematoma JHS type I group (40%; P = 0.016). Compared with JHS type I, the multivariable odds ratio for postoperative seroma/hematoma formation in JHS type II was 2.77 (95% CI 1.54-4.95). Compared with JHS grade 1/2, the multivariable odds ratio for postoperative seroma/hematoma formation in JHS grade 3 was 2.27 (95% CI 1.28-4.03). CONCLUSIONS Internal inguinal hernia and hernia size ≥ 3 cm were considered risk factors for postoperative seroma/hematoma formation after TAPP.
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Affiliation(s)
- Atsushi Morito
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan.,Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Keisuke Kosumi
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan
| | - Tatsuo Kubota
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan
| | - Shinsei Yumoto
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan.,Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Takashi Matsumoto
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan.,Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Kosuke Mima
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan.,Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Mitsuhiro Inoue
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan
| | - Takao Mizumoto
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan
| | - Nobutomo Miyanari
- Department of Surgery, National Hospital Organization Kumamoto Medical Center, 1-5 Ninomaru, Chuo-ku, Kumamoto, 860-0008, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan.
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16
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Totally extraperitoneal inguinal hernia repair in patients with hemophilia and von Willebrand disease. Prospective controlled study. Wideochir Inne Tech Maloinwazyjne 2021; 16:552-559. [PMID: 34691305 PMCID: PMC8512501 DOI: 10.5114/wiitm.2021.103953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 12/23/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction Laparoscopic surgery is associated with several advantages. Surgical procedures in hemophilia or von Willebrand patients without replacement therapy (RT) to correct clotting factor deficiency may result in serious, life-threatening hemorrhagic episodes. Clotting factor concentrates improve hemostatic control but bleeding risk in major invasive procedures remains high. Aim Evaluation of totally extraperitoneal inguinal hernia repair (TEP-IHR) in patients with congenital hemorrhagic disorders (H) and comparison with results for non-hemophiliacs (NH) with regard to bleeding, postoperative pain, hernia recurrence, surgery time, demand for painkillers, hospital stay and recovery time. Material and methods The prospective controlled trial included 67 consecutive male patients scheduled for TEP-IHR between January 2010 and December 2018. Surgery was performed in groups H (n = 22) and NH (n = 45). Full study inclusion criteria were met by 65 patients (22 and 43 in H and NH groups respectively). Follow-up was carried out on the 1st, 2nd, and 7th day and in the 1st and 3rd month postoperatively. Results TEP-IHR was successful for all patients. No life-threatening bleeding occurred and no patient required red blood cell transfusions or reoperation. No hernia recurrence was reported. No statistically significant differences were observed between the groups with regard to surgery duration, postoperative hematoma frequency and demand for painkillers. In the H group, pain intensity was significantly higher during the first postoperative month and hospitalization and recovery were significantly longer. Conclusions TEP-IHR in hemophiliacs with RT is feasible and as effective for preventing hernia recurrence as in NH-patients. In hemophiliacs risk of bleeding complications and demand for painkillers are comparable to non-hemophiliacs although pain is more intense.
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17
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Takeuchi Y, Etoh T, Suzuki K, Ohyama T, Hiratsuka T, Ishio T, Kugimiya M, Matsumoto T, Kai S, Bandoh T, Shibata K, Iwaki K, Tahara K, Shigemitsu Y, Inomata M. Surgical outcomes of totally extraperitoneal repair for inguinal hernia: A retrospective multicenter propensity score-matched study. Ann Gastroenterol Surg 2021; 5:502-509. [PMID: 34337299 PMCID: PMC8316736 DOI: 10.1002/ags3.12443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/28/2020] [Accepted: 01/26/2021] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Laparoscopic surgical approaches, including total extraperitoneal repair (TEP), have been widely accepted for inguinal hernia repair in Japan. However, there are limited data regarding recurrence after TEP in Japan, given the limited versatility of this procedure. This study retrospectively evaluated the rates of hernia recurrence after TEP and open mesh repair at multiple Japanese centers. METHODS This retrospective study evaluated 1917 patients who underwent inguinal hernia repair at 32 institutions in the Oita prefecture between January 2014 and December 2015. Eligible patients were grouped according to whether they underwent TEP (1011 patients) or open mesh repair (636 patients). Propensity score matching was performed 1:1 (total: 1076 patients, 538 patients from each group). The outcomes of interest were recurrence, morbidity, and postoperative recovery. RESULTS The TEP and open mesh repair groups had similar baseline characteristics. After propensity score matching, there was no significant difference between the two groups in terms of recurrence rate (TEP: 0.5% vs open mesh repair: 1.0%, P = .375). However, the TEP group had significantly longer operating times (median: 70.2 min vs 65.0 min, P < .001), significantly less blood loss (0-5.1 mL vs 0-20.4 mL, P < .001), and significantly shorter postoperative hospital stays (median: 5.0 days vs 6.4 days, P < .001). The overall incidences of morbidity were 6.2% in the TEP group and 7.2% in the open mesh repair group (P = .535). CONCLUSION This multicenter retrospective study with propensity score matching revealed that the recurrence rates were similarly low for TEP and open mesh repair of inguinal hernia. Thus, a well-trained surgical team could use TEP as a standard procedure.
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Affiliation(s)
- Yu Takeuchi
- Department of SurgeryJCHO Nankai Medical CenterOitaJapan
| | - Tsuyoshi Etoh
- Department of Gastroenterological and Pediatric SurgeryOita University Faculty of MedicineOitaJapan
| | - Kosuke Suzuki
- Department of Gastroenterological and Pediatric SurgeryOita University Faculty of MedicineOitaJapan
| | | | | | - Tetsuya Ishio
- Department of SurgeryKitsuki City Yamaga HospitalOitaJapan
| | | | - Toshifumi Matsumoto
- Department of SurgeryNational Hospital Organization Beppu Medical CenterOitaJapan
| | - Seiichiro Kai
- Department of SurgeryNakatsu Municipal HospitalOitaJapan
| | - Toshio Bandoh
- Department of SurgeryOita Prefectural HospitalOitaJapan
| | - Kohei Shibata
- Department of Gastrointestinal SurgeryOitaken Kouseiren Tsurumi HospitalOitaJapan
| | - Kentaro Iwaki
- Department of SurgeryOita Red Cross HospitalOitaJapan
| | | | | | - Masafumi Inomata
- Department of Gastroenterological and Pediatric SurgeryOita University Faculty of MedicineOitaJapan
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18
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Outcomes of 207 totally extraperitoneal hernia repairs using self-fixation mesh. Sci Rep 2021; 11:12507. [PMID: 34131236 PMCID: PMC8206339 DOI: 10.1038/s41598-021-92063-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 04/26/2021] [Indexed: 11/08/2022] Open
Abstract
Inguinal hernia (IH) repair is one of the most common procedures in general surgery around the world. Minimizing postoperative acute and chronic pain without increasing recurrence has been a critical point, giving place to different strategies like self-fixation mesh. The current study aimed to describe a group of patients who underwent IH repair by Totally Extraperitoneal (TEP) technique with self-gripping mesh at a fourth level hospital between 2012 and 2019. Retrospective review of a prospectively collected database including patients who underwent laparoscopic TEP approach with self-fixation mesh for IH repair. Follow up data was obtained at 12, 24, 36, 48, and 60 months post surgical intervention. 207 hernia repairs were performed in 142 patients, with a total of 66 patients with bilateral IH. 10.6% required hospitalization due to either concomitant procedure performed or cardiovascular comorbidities, with a mean hospital stay of 1.6 days. Median and late follow up was up to 5 years. 88.9% of patients complete a year, 86% two years, and 36.7% with a 5 year follow-up. IH repair using the TEP technique and self-fixation mesh showed to be an excellent approach, demonstrating satisfactory results in follow up and complications.
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19
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Mesh repair for lateral inguinal hernias: a non-evidence-based practice. Hernia 2021; 25:1183-1187. [PMID: 33983568 DOI: 10.1007/s10029-021-02423-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 04/30/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION The EHS clinical guidelines recommend the use of mesh to repair symptomatic primary inguinal hernias (PIH) in adult males but, in spite of this, it begs the question as to why there is still place for tissue techniques. Lack of stratification of patients according to risk of recurrence in RCTs might be a cause of results disparity, since medial and mixed are hernias with higher risk of recurrence (HRRH), whereas lateral hernias present a lower risk (LRRH). OBJECTIVE To determine whether the lack of stratification may lead to questionable conclusions regarding the protective effect of mesh techniques and to identify other methodological flaws. METHODS In the RCTs included in the clinical guidelines that addressed recurrences of PIH after mesh and non-mesh techniques, we assessed the type of hernias classification used, the number needed to treat in LRRH and HRRH and the statistical power. RESULTS Most of trials were underpowered; five studies classified the hernia types; in the three studies that compared the recurrence rates of LRRH and HRRH the effect of mesh techniques was small; only two trials record data needed to calculate the NNT in LRRH (46 y 84 patients, respectively). CONCLUSION The idea that mesh techniques reduce the recurrence rate in all PIHs is not supported by high level of evidence. The NNT for pure lateral hernias was very high and should be interpreted taking into account chronic pain rates and costs.
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20
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Commentary on: “Using local rather than general anesthesia for inguinal hernia repair is associated with shorter operative time and enhanced postoperative recovery”. Am J Surg 2021; 221:900-901. [DOI: 10.1016/j.amjsurg.2021.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 01/05/2021] [Indexed: 12/31/2022]
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21
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Aiolfi A, Cavalli M, Del Ferraro S, Manfredini L, Lombardo F, Bonitta G, Bruni PG, Panizzo V, Campanelli G, Bona D. Total extraperitoneal (TEP) versus laparoscopic transabdominal preperitoneal (TAPP) hernioplasty: systematic review and trial sequential analysis of randomized controlled trials. Hernia 2021; 25:1147-1157. [PMID: 33851270 PMCID: PMC8514389 DOI: 10.1007/s10029-021-02407-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 03/29/2021] [Indexed: 01/09/2023]
Abstract
Purpose To examine the updated evidence on safety, effectiveness, and outcomes of the totally extraperitoneal (TEP) versus the laparoscopic transabdominal preperitoneal (TAPP) repair and to explore the timely tendency variations favoring one treatment over another. Methods Systematic review and trial sequential analysis (TSA) of randomized controlled trials (RCTs). MEDLINE, Scopus, Web of Science, Cochrane Central Library, and ClinicalTrials.gov were consulted. Risk Ratio (RR), weighted mean difference (WMD), and 95% confidence intervals (CI) were used as pooled effect size measures. Results Fifteen RCTs were included (1359 patients). Of these, 702 (51.6%) underwent TAPP and 657 (48.4%) TEP repair. The age of the patients ranged from 18 to 92 years and 87.9% were males. The estimated pooled RR for hernia recurrence (RR = 0.83; 95% CI 0.35–1.96) and chronic pain (RR = 1.51; 95% CI 0.54–4.22) were similar for TEP vs. TAPP. The TSA shows a cumulative z-curve without crossing the monitoring boundaries line (Z = 1.96), thus supporting true negative results while the information size was calculated as adequate for both outcomes. No significant differences were found in term of early postoperative pain, operative time, wound-related complications, hospital length of stay, return to work/daily activities, and costs. Conclusions TEP and TAPP repair seems comparable in terms of postoperative hernia recurrence and chronic pain. The cumulative evidence and information size are sufficient to provide a conclusive evidence on recurrence and chronic pain. Similar trials or meta-analyses seem unlikely to show diverse results and should be discouraged. Supplementary Information The online version contains supplementary material available at 10.1007/s10029-021-02407-7.
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Affiliation(s)
- Alberto Aiolfi
- Division of General Surgery, Department of Biomedical Science for Health, Istitituto Clinico Sant'Ambrogio, University of Milan, Milan, Italy.
| | - Marta Cavalli
- Department of Surgery, Istituto Clinico Sant'Ambrogio, University of Insubria, Milan, Italy
| | - Simona Del Ferraro
- Department of Surgery, Istituto Clinico Sant'Ambrogio, University of Insubria, Milan, Italy
| | - Livia Manfredini
- Department of Surgery, Istituto Clinico Sant'Ambrogio, University of Insubria, Milan, Italy
| | - Francesca Lombardo
- Division of General Surgery, Department of Biomedical Science for Health, Istitituto Clinico Sant'Ambrogio, University of Milan, Milan, Italy
| | - Gianluca Bonitta
- Division of General Surgery, Department of Biomedical Science for Health, Istitituto Clinico Sant'Ambrogio, University of Milan, Milan, Italy
| | - Piero Giovanni Bruni
- Department of Surgery, Istituto Clinico Sant'Ambrogio, University of Insubria, Milan, Italy
| | - Valerio Panizzo
- Division of General Surgery, Department of Biomedical Science for Health, Istitituto Clinico Sant'Ambrogio, University of Milan, Milan, Italy
| | - Giampiero Campanelli
- Department of Surgery, Istituto Clinico Sant'Ambrogio, University of Insubria, Milan, Italy
| | - Davide Bona
- Division of General Surgery, Department of Biomedical Science for Health, Istitituto Clinico Sant'Ambrogio, University of Milan, Milan, Italy
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22
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Liu J, Shen Y, Nie Y, Zhao X, Wang F, Chen J. If laparoscopic technique can be used for treatment of acutely incarcerated/strangulated inguinal hernia? World J Emerg Surg 2021; 16:5. [PMID: 33549139 PMCID: PMC7866747 DOI: 10.1186/s13017-021-00348-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 01/27/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Laparoscopic treatment for acutely incarcerated/strangulated inguinal hernias is uncommon and controversial. In the present study, we assessed the safety and feasibility of transabdominal preperitoneal (TAPP) repair for the treatment of acutely incarcerated/strangulated inguinal hernias. METHODS Patients with acutely incarcerated/strangulated inguinal hernias who underwent TAPP repair at the Department of Hernia and Abdominal Wall Surgery (Beijing Chaoyang Hospital) from January 2017 to December 2019 were retrospectively reviewed. Patients' characteristics, operation details, and postoperative complications were retrospectively analyzed. RESULTS In total, 94 patients with acutely incarcerated/strangulated inguinal hernias underwent TAPP repair. The patients comprised 85 men and 9 women (mean age, 54.3 ± 13.6 years; mean operating time, 61.6 ± 17.7 min; mean hospital stay, 3.9 ± 2.2 days). No patients were converted to open surgery. Hernia reduction was successfully performed in all patients. The morbidity of complications was 20.2% (19/94). Two bowel resections were performed endoscopically. Nine (9.6%) patients avoided unnecessary bowel resections during laparoscopic procedures. All patients recovered well without severe complications. No recurrence or infection was recorded during a mean follow-up period of 26.8 ± 9.8 months. CONCLUSIONS TAPP appears to be safe and feasible for treatment of patients with acutely incarcerated/strangulated inguinal hernias. However, it requires performed by experienced surgeons in laparoscopic techniques.
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Affiliation(s)
- Jing Liu
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Number 5 Jingyuan Road, Shijingshan District, Beijing, 100043, China
| | - Yingmo Shen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Number 5 Jingyuan Road, Shijingshan District, Beijing, 100043, China.
| | - Yusheng Nie
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Number 5 Jingyuan Road, Shijingshan District, Beijing, 100043, China
| | - Xuefei Zhao
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Number 5 Jingyuan Road, Shijingshan District, Beijing, 100043, China
| | - Fan Wang
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Number 5 Jingyuan Road, Shijingshan District, Beijing, 100043, China
| | - Jie Chen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Number 5 Jingyuan Road, Shijingshan District, Beijing, 100043, China
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Aiolfi A, Cavalli M, Del Ferraro S, Manfredini L, Bonitta G, Bruni PG, Bona D, Campanelli G. Treatment of Inguinal Hernia: Systematic Review and Updated Network Meta-Analysis of Randomized Controlled Trials. Ann Surg 2021; 274:954-961. [PMID: 33427757 DOI: 10.1097/sla.0000000000004735] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Despite the advent of innovative surgical platforms and operative techniques, a definitive indication of the best surgical option for the treatment of unilateral primary inguinal hernia remains unsettled. Purpose was to perform an updated and comprehensive evaluation within the major approaches to inguinal hernia. METHODS Systematic review and network meta-analyses of Randomized Controlled Trials (RCTs) compare Lichtenstein tension-free repair, laparoscopic transabdominal preperitoneal (TAPP) repair, and totally extraperitoneal repair (TEP). Risk Ratio (RR) and weighted mean difference (WMD) were used as pooled effect size measures while 95% Credible Intervals (CrI) were used to assess relative inference. RESULTS Thirty-five RCTs (7,777 patients) were included. Overall, 3,496 (44.9%) underwent Lichtenstein, 1,269 (16.3%) TAPP, and 3,012 (38.8%) TEP repair. The Visual Analogue Scale (VAS) was significantly lower for minimally invasive repair at <12-hour, 24 hours, and 48 hours. Postoperative chronic pain [TAPP vs. Lichtenstein (RR = 0.36; 95% CrI 0.15-0.81) and TEP vs. Lichtenstein (RR = 0.36; 95% CrI 0.21-0.54)] and return to work/activities [TAPP vs. Lichtenstein (WMD = -3.3; 95% CrI -4.9; -1.8) and TEP vs. Lichtenstein (WMD = -3.6; 95% CrI -4.9; -2.4)] were significantly reduced for minimally invasive approaches. Wound hematoma and infection were significantly reduced for minimally invasive approaches while no differences were found for seroma, hernia recurrence, and hospital length of stay. CONCLUSIONS Minimally invasive TAPP and TEP repair seem associated with significantly reduced early postoperative pain, return to work/activities, chronic pain, hematoma, and wound infection compared to the Lichtenstein tension-free repair. Hernia recurrence, seroma, and hospital length of stay seem similar across treatments.
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Affiliation(s)
- Alberto Aiolfi
- Department of Biomedical Science for Health, Division of General Surgery, University of Milan, Istitituto Clinico Sant'Ambrogio, Milan, Italy Department of Surgery, University of Insubria, Istituto Clinico Sant'Ambrogio, Milan, Italy Department of Pathophysiology and Transplantation, INCO and Department of General Surgery, University of Milan, Istituto Clinico Sant'Ambrogio, Milan, Italy
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Hung TY, Wu CC, Chen LS, Kang YN. Safety of two common laparoscopic inguinal herniorrhaphy approaches: an updated systematic review with meta-analysis of randomized clinical trials. Transl Androl Urol 2020; 9:2007-2021. [PMID: 33209665 PMCID: PMC7658174 DOI: 10.21037/tau-20-629] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background Previous evidence indicated that total extraperitoneal (TEP) and transabdominal preperitoneal (TAPP) are advantageous in efficacy of inguinal herniorrhaphy. Therefore, our aim in this study was to evaluate the association of the two laparoscopic approaches on safety of inguinal herniorrhaphy. Methods In this update study, we searched the Cochrane Library, EMBASE, PubMed, Scopus, and Web of Science and identified randomized clinical trials comparing complications in TEP and TAPP herniorrhaphy. We mainly used Peto odds ratio with 95% confidence interval (CI) for meta-analysis because of zero-cell. Results Fourteen eligible trials recruited 659 and 682 patients in TEP and TAPP respectively. In overall pooling, although TEP had a higher seroma rate than TAPP (Peto odds ratio =2.01; 95% CI, 1.39 to 2.91), it had a lower scrotal/cord edema rates at immediate postoperative (Peto odds ratio =0.22; 95% CI, 0.09 to 0.57) and 1 week after inguinal hernia repair (Peto odds ratio =0.58; 95% CI, 0.37 to 0.91) than TAPP. Conclusions TEP and TAPP have their own advantages in inguinal herniorrhaphy. TAPP was associated with a lower seroma rate, and TEP was associated with a lower edema rate. Therefore, shared decision-making on laparoscopic inguinal herniorrhaphy with TEP and TAPP is still needed.
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Affiliation(s)
- Tsung-Yu Hung
- Center for Evidence-Based Medicine, Department of Education, Taipei Medical University Hospital, Taipei.,School of Medicine, College of Medicine, Taipei Medical University, Taipei
| | - Chien-Chih Wu
- Department of Urology, Taipei Medical University Hospital, Taipei.,Department of Education and Humanities in Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei
| | - Li-Siou Chen
- School of Medicine, College of Medicine, Taipei Medical University, Taipei.,Department of Physical Medicine and Rehabilitation, Taipei Chang Gung Memorial Hospital, Taipei
| | - Yi-No Kang
- Evidence-Based Medicine Center, Wan Fang Hospital, Taipei Medical University, Taipei.,Research Center of Big Data and Meta-analysis, Wan Fang Hospital, Taipei Medical University, Taipei.,Cochrane Taiwan, Taipei Medical University, Taipei.,Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei
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Takayama Y, Kaneoka Y, Maeda A, Takahashi T, Uji M. Laparoscopic transabdominal preperitoneal repair versus open mesh plug repair for bilateral primary inguinal hernia. Ann Gastroenterol Surg 2020; 4:156-162. [PMID: 32258981 PMCID: PMC7105845 DOI: 10.1002/ags3.12314] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/25/2019] [Accepted: 12/28/2019] [Indexed: 11/23/2022] Open
Abstract
AIM A few studies comparing laparoscopic and open techniques have reported that open repair with mesh is the optimal operation for unilateral primary hernia. The aim of this study is to compare the outcomes of laparoscopic transabdominal preperitoneal repair (TAPP) versus open mesh plug repair (MP) for bilateral primary inguinal hernia. METHODS This was a retrospective study of 107 patients with bilateral primary inguinal hernia between January 2008 and December 2016. Of these patients, 49 underwent TAPP and 58 underwent MP. The surgical outcomes and the long-term outcomes using a questionnaire were compared between TAPP and MP. RESULTS In the TAPP group, the operation time was significantly longer (103 vs 91 minutes; P = .019). The postoperative complication rate was not significantly different between the two groups. One patient (1.0%) in the TAPP group and five patients (4.3%) in the MP group suffered recurrence (P = .30). Postoperative groin pain was not significantly different (14% in the TAPP group vs 31% in the MP group; P = .065), but more patients required analgesics in the MP group (4.1% vs 17%; P = .036). The long-term outcomes, according to a questionnaire, were not significantly different between the two groups. The median follow-up period was 22 (range, 0.4-52) months in the TAPP group and 40 (range, 0.5-108) months in the MP group (P < .001). CONCLUSION TAPP for bilateral primary inguinal hernia achieved better results than MP relative to postoperative pain and the use of medication for pain relief without increasing the complication and recurrence rates.
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Affiliation(s)
| | - Yuji Kaneoka
- Department of SurgeryOgaki Municipal HospitalOgaki‐shiJapan
| | - Atsuyuki Maeda
- Department of SurgeryOgaki Municipal HospitalOgaki‐shiJapan
| | | | - Masahito Uji
- Department of SurgeryOgaki Municipal HospitalOgaki‐shiJapan
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Lyu Y, Cheng Y, Wang B, Du W, Xu Y. Comparison of endoscopic surgery and Lichtenstein repair for treatment of inguinal hernias: A network meta-analysis. Medicine (Baltimore) 2020; 99:e19134. [PMID: 32028439 PMCID: PMC7015567 DOI: 10.1097/md.0000000000019134] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 12/14/2019] [Accepted: 01/10/2020] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND This study aimed to identify the best procedure for addressing inguinal hernias by comparing results after transabdominal preperitoneal (TAPP), totally extraperitoneal (TEP), and Lichtenstein repairs using a network meta-analysis. METHODS We conducted a systematic search of MEDLINE, Web of Science, the Cochrane Central Library, and ClinicalTrials.gov up to September 1, 2018 for randomized controlled trials (RCTs) comparing the TAPP, TEP, and Lichtenstein procedures. The study outcome were the hernia recurrence, chronic pain, hematoma, seroma, wound infection, operation time, hospital stay, and return-to-work days. RESULTS Altogether, 31 RCTs were included in the meta-analysis. The results of this network meta-analysis showed there were no significantly differences among the 3 procedures in terms of hernia recurrence, chronic pain, hematoma, seroma, hospital stays. Lichtenstein had a shorter operation time than TAPP+TEP [MD (95%Crl)]: 12 (0.51-25.0) vs 18 (6.11-29.0) minutes, respectively) but was associated with more wound infections than TEP: OR 0.33 (95%Crl 0.090-0.81). Our network meta-analysis suggests that TAPP and TEP require fewer return-to-work days [MD (95%CI)]: - 3.7 (-6.3 to 1.3) vs -4.8 (-7.11 to 2.8) days. CONCLUSION Our network meta-analysis showed that there were no differences among the TAPP, TEP, and Lichtenstein procedures in terms of safety or effectiveness for treating inguinal hernias. However, TAPP and TEP could decrease the number of return-to-work days. A further study with more focus on this topic for inguinal hernia is suggested.
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Gavriilidis P, Davies RJ, Wheeler J, de'Angelis N, Di Saverio S. Total extraperitoneal endoscopic hernioplasty (TEP) versus Lichtenstein hernioplasty: a systematic review by updated traditional and cumulative meta-analysis of randomised-controlled trials. Hernia 2019; 23:1093-1103. [PMID: 31602585 PMCID: PMC6938473 DOI: 10.1007/s10029-019-02049-w] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/04/2019] [Indexed: 01/17/2023]
Abstract
Background–purpose Totally extraperitoneal (TEP) endoscopic hernioplasty and Lichtenstein hernioplasty are the most commonly used approaches for inguinal hernia repair. However, current evidence on which is the preferred approach is inconclusive. This updated meta-analysis was conducted to track the accumulation of evidence over time. Methods Studies were identified by a systematic literature search of the EMBASE, PubMed, Cochrane Library, and Google Scholar databases. Fixed- and random-effects models were used to cumulatively assess the accumulation of evidence over time. Results The TEP cohort showed significantly higher rates of recurrences and vascular injuries compared to the Lichtenstein cohort; [Peto Odds ratio (OR) = 1.58 (1.22, 2.04), p = 0.005], [Peto OR = 2.49 (1.05, 5.88), p = 0.04], respectively. In contrast, haematoma formation rate, time to return to usual activities, and local paraesthesia were significantly lower in the TEP cohort compared to the Lichtenstein cohort; [Peto OR = 0.26 (0.16, 0.41), p ≤ 0.001], [mean difference = − 6.32 (− 8.17, − 4.48), p ≤ 0.001], [Peto OR = 0.26 (0.17, 0.40), p ≤ 0.001], respectively. Conclusions This study, which is based on randomised-controlled trials (RCTs) of high quality, showed significantly higher rates of recurrences and vascular injuries in the TEP cohort than in the Lichtenstein cohort. In contrast, rate of postoperative haematoma formation, local paraesthesia, and time to return to usual activities were significantly lower in the TEP cohort than in the Lichtenstein cohort. Future multicentre RCTs with strict adherence to the standards recommended in the Consolidated Standards of Reporting Trials guidelines will shed further light on the topic. Electronic supplementary material The online version of this article (10.1007/s10029-019-02049-w) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- P Gavriilidis
- Division of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, W12 0HS, UK
| | - R J Davies
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, UK
| | - J Wheeler
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, UK
| | - N de'Angelis
- Department of Digestive Surgery, Henri Mondor University Hospital, 94010, Créteil, France
| | - S Di Saverio
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, UK.
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Chen DC, Morrison J. State of the art: open mesh-based inguinal hernia repair. Hernia 2019; 23:485-492. [DOI: 10.1007/s10029-019-01983-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 05/16/2019] [Indexed: 12/18/2022]
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Bullen NL, Massey LH, Antoniou SA, Smart NJ, Fortelny RH. Open versus laparoscopic mesh repair of primary unilateral uncomplicated inguinal hernia: a systematic review with meta-analysis and trial sequential analysis. Hernia 2019; 23:461-472. [PMID: 31161285 DOI: 10.1007/s10029-019-01989-7] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 05/20/2019] [Indexed: 01/22/2023]
Abstract
BACKGROUND One standard repair technique for groin hernias does not exist. The objective of this study is to perform an update meta-analysis and trial sequential analysis to investigate if there is a difference in terms of recurrence between laparoscopic and open primary unilateral uncomplicated inguinal hernia repair. METHODS The reporting methodology conforms to PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) guidelines. Randomised controlled trials only were included. The intervention was laparoscopic mesh repair (transabdominal preperitoneal (TAPP) and totally extraperitoneal (TEP)). The control group was Lichtenstein repair. The primary outcome was recurrence rate and secondary outcomes were acute and chronic post-operative pain, morbidity and quality of life. RESULTS This study included 12 randomised controlled trials with 3966 patients randomised to Lichtenstein repair (n = 1926) or laparoscopic repair (n = 2040). There were no significant differences in recurrence rates between the laparoscopic and open groups (odds ratio (OR) 1.14, 95% CI 0.51-2.55, p = 0.76). Laparoscopic repair was associated with reduced rate of acute pain compared to open repair (mean difference 1.19, CI - 1.86, - 0.51, p ≤ 0.0006) and reduced odds of chronic pain compared to open (OR 0.41, CI 0.30-0.56, p ≤ 0.00001). The included trials were, however, of variable methodological quality. Trial sequential analysis reported that further studies are unlikely to demonstrate a statistically significant difference between the two techniques. CONCLUSION This meta-analysis and trial sequential analysis report no difference in recurrence rates between laparoscopic and open primary unilateral inguinal hernia repairs. Rates of acute and chronic pain are significantly less in the laparoscopic group.
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Affiliation(s)
- N L Bullen
- Department of Colorectal Surgery, Royal Devon and Exeter NHS Foundation Trust, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, UK.
| | - L H Massey
- Department of Colorectal Surgery, Royal Devon and Exeter NHS Foundation Trust, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, UK
| | - S A Antoniou
- Surgical Department, St Loukas Hospital, Thessaloniki, Greece
- European University Cyprus, Nicosia, Cyprus
| | - N J Smart
- Department of Colorectal Surgery, Royal Devon and Exeter NHS Foundation Trust, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, UK
| | - R H Fortelny
- Department of General, Visceral and Oncological Surgery, Wilhelminenspital, 1160, Vienna, Austria
- Medical Faculty, Sigmund Freud University, Freudplatz 3, 1020, Vienna, Austria
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Primary inguinal hernia: systematic review and Bayesian network meta-analysis comparing open, laparoscopic transabdominal preperitoneal, totally extraperitoneal, and robotic preperitoneal repair. Hernia 2019; 23:473-484. [PMID: 31089835 DOI: 10.1007/s10029-019-01964-2] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 04/28/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE The Open Lichtenstein technique, the Laparoscopic Trans-Abdominal PrePeritoneal (TAPP), the Totally Extra Peritoneal (TEP), and the robotic TAPP (rTAPP) are commonly performed. The aim of the present network meta-analysis was to globally compare short-term outcomes within these major surgical techniques for primary unilateral inguinal hernia repair. METHODS PubMed, EMBASE, and Web of Science were consulted. A fully Bayesian network meta-analysis was performed. RESULTS Sixteen studies (51.037 patients) were included. Overall, 35.5% underwent Open, 33.5% TAPP, 30.7% TEP, and 0.3% rTAPP. The postoperative seroma risk ratio (RR) was comparable considering TAPP vs. Open (RR 0.91; 95% CrI 0.50-1.62), TEP vs. Open (RR 0.64; 95% CrI 0.32-1.33), TEP vs. TAPP (RR 0.70; 95% CrI 0.39-1.31), and rTAPP vs. Open (RR 0.98; 95% CrI 0.37-2.51). The postoperative chronic pain RR was similar for TAPP vs. Open (RR 0.53; 95% CrI 0.27-1.20), TEP vs. Open (RR 0.86; 95% CrI 0.48-1.16), and TEP vs. TAPP (RR 1.70; 95% CrI 0.63-3.20). The recurrence RR was comparable when comparing TAPP vs. Open (RR 0.96; 95% CrI 0.57-1.51), TEP vs. Open (RR 1.0; 95% CrI 0.65-1.61), TEP vs. TAPP (RR 1.10; 95% CrI 0.63-2.10), and rTAPP vs. Open (RR 0.98; 95% CrI 0.45-2.10). No differences were found in term of postoperative hematoma, surgical site infection, urinary retention, and hospital length of stay. CONCLUSIONS This study suggests that Open, TAPP, TEP, and rTAPP seem comparable in the short term. The surgical management of inguinal hernia is evolving and the effect of the adoption of innovative minimally invasive techniques should be further investigated in the long term. Ultimately, the choice of the most suitable treatment should be based on individual surgeon expertise and tailored on each patient.
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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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Patterson TJ, Beck J, Currie PJ, Spence RAJ, Spence G. Meta-analysis of patient-reported outcomes after laparoscopic versus open inguinal hernia repair. Br J Surg 2019; 106:824-836. [PMID: 30990238 DOI: 10.1002/bjs.11139] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 11/07/2018] [Accepted: 01/22/2019] [Indexed: 01/28/2023]
Abstract
BACKGROUND Inguinal hernia repair is a common low-risk intervention. Patient-reported outcomes (PROs) are being used increasingly as primary outcomes in clinical trials. The aim of this study was to review and meta-analyse the PROs in RCTs comparing laparoscopic versus open inguinal hernia repair techniques in adult patients. METHODS A systematic review and meta-analysis was carried out in accordance with PRISMA guidelines. Only RCTs in peer-reviewed journals were considered. PubMed, Ovid Embase, Scopus and the Cochrane Library were searched. In addition, four trial registries were searched. The search interval was between 1 January 1998 and 1 May 2018. Identified publications were reviewed independently by two authors. The review was registered in the PROSPERO database (CRD42018099552). Bias was assessed using the Cochrane Collaboration risk-of-bias tool. RESULTS Some 7192 records were identified, from which 58 unique RCTs were selected. Laparoscopic hernia repair was associated with significantly less postoperative pain in three intervals: from 2 weeks to within 6 months after surgery (risk ratio (RR) 0·74, 95 per cent c.i. 0·62 to 0·88), 6 months to 1 year (RR 0·74, 0·59 to 0·93) and 1 year onwards (RR 0·62, 0·47 to 0·82). Paraesthesia (RR 0·27, 0·18 to 0·40) and patient-reported satisfaction (RR 0·91, 0·85 to 0·98) were also significantly better in the laparoscopic repair group. CONCLUSION The data and analysis reported in this study reflect the most up-to-date evidence available for the surgeon to counsel patients. It was constrained by heterogeneity of reporting for several outcomes.
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Affiliation(s)
- T J Patterson
- Department of General Surgery, Ulster Hospital, Dundonald, BT16 1RH, UK
| | - J Beck
- Department of General Surgery, Ulster Hospital, Dundonald, BT16 1RH, UK
| | - P J Currie
- Department of General Surgery, Ulster Hospital, Dundonald, BT16 1RH, UK
| | - R A J Spence
- Department of General Surgery, Ulster Hospital, Dundonald, BT16 1RH, UK
| | - G Spence
- Department of General Surgery, Ulster Hospital, Dundonald, BT16 1RH, UK
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Sun L, Shen YM, Chen J. Laparoscopic versus Lichtenstein hernioplasty for inguinal hernias: a systematic review and Meta-analysis of randomized controlled trials. MINIM INVASIV THER 2019; 29:20-27. [PMID: 30762458 DOI: 10.1080/13645706.2019.1569534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Background: This meta-analysis aimed to explore the safety and efficacy of Lichtenstein versus laparoscopic hernioplasty for inguinal hernias based on eligible randomized controlled trials (RCTs).Material and methods: We searched several electronic databases to identify eligible studies based on the index words updated to March 2018.We also searched related publication sources and only included eligible RCTs in the current analysis. Relative risk (RR) or mean difference (MD) along with 95% confidence interval (95% CI) were used for the main outcome of our analysis.Results: In total, 21 studies were included with 3772 patients in the laparoscopic group and 3910 patients in the Lichtenstein group. The results indicated that compared with the Lichtenstein group, the laparoscopic surgery group had significantly increased operative time. Besides, there was no significant difference in the rate of hematoma or seroma and complications between the two groups. However, compared with the Lichtenstein group, the laparoscopic group had a higher hernia recurrence rate, a lower incidence of chronic pain and a lower rate of wound infection, but no significant difference was found.Conclusion: The results demonstrated that laparoscopic repair reduced chronic pain and wound infection compared with Lichtenstein repair. But Lichtenstein could reduce the operative time and hernia recurrence.
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Affiliation(s)
- Li Sun
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Ying-Mo Shen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jie Chen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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Arnold MR, Coakley KM, Fromke EJ, Groene SA, Prasad T, Colavita PD, Augenstein VA, Kercher KW, Heniford BT. Long-term assessment of surgical and quality-of-life outcomes between lightweight and standard (heavyweight) three-dimensional contoured mesh in laparoscopic inguinal hernia repair. Surgery 2018; 165:820-824. [PMID: 30449696 DOI: 10.1016/j.surg.2018.10.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 10/01/2018] [Accepted: 10/12/2018] [Indexed: 11/26/2022]
Abstract
BACKGROUND Mesh weight is a possible contributor to quality-of-life outcomes after inguinal hernia repair. This study compares lightweight mesh versus heavyweight mesh in laparoscopic inguinal hernia repair. METHODS A prospective, single-center, hernia-specific database was queried for all adult laparoscopic inguinal hernia repair with three-dimensional contoured mesh (3-D Max, Bard, Inc, New Providence, NJ) from 1999 to June 2016. Demographics and outcomes were analyzed. Quality of life was evaluated preoperatively and after 2 weeks, 4 weeks, 6 months, 12 months, and 24 months, using the Carolinas Comfort Scale. Univariate analysis and multivariate logistic regression were performed. RESULTS A total of 1,424 laparoscopic inguinal hernia repair were performed with three-dimensional contoured mesh, with 804 patients receiving lightweight mesh and 620 receiving heavyweight mesh. Patients receiving lightweight mesh were somewhat younger (52.6 ± 14.8 years vs 56.3 ± 13.7 years, P < .0001), with slightly lower body mass indices (26.4 ± 9.9 vs 27.1 ± 4.3, P < .0001). Lightweight mesh was used less often in incarcerated hernias (12.5% vs 16.8%, P = .02). There were a total of 3 surgical site infections. There were no differences in complications between groups except for seroma. Although on univariate analysis, seromas appeared to occur more frequently with heavyweight mesh (21.5% vs 7.9%). On multivariate analysis, heavyweight mesh was not independently associated with seroma formation. Average follow-up was 20 months. Recurrence rates were similar between lightweight mesh and heavyweight mesh (0.7 vs 0.6% P > .05). At all points of follow-up (4 week to 3 years), quality-of-life outcomes of discomfort, mesh sensation, and movement limitation scores were similar between lightweight mesh and heavyweight mesh. CONCLUSION Contoured lightweight mesh and heavyweight mesh in laparoscopic inguinal hernia repair yield excellent recurrence rates and no difference in postoperative complications or quality of life. Considering the lack of outcome difference with long-term follow-up, heavyweight mesh may be considered for use in laparoscopic inguinal hernia repair patients.
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Affiliation(s)
- Michael R Arnold
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - Kathleen M Coakley
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - Eric J Fromke
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - Steve A Groene
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - Tanu Prasad
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - Paul D Colavita
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - Vedra A Augenstein
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - Kent W Kercher
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC
| | - B Todd Heniford
- Carolinas Medical Center, Gastrointestinal and Minimally Invasive Surgery, Carolinas Laparoscopic and Advanced Surgery Program, Charlotte, NC.
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Köckerling F, Koch A, Adolf D, Keller T, Lorenz R, Fortelny RH, Schug-Pass C. Has Shouldice Repair in a Selected Group of Patients with Inguinal Hernia Comparable Results to Lichtenstein, TEP and TAPP Techniques? World J Surg 2018; 42:2001-2010. [PMID: 29299648 PMCID: PMC5990577 DOI: 10.1007/s00268-017-4433-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Background In the new international guidelines only the mesh-based Lichtenstein, TEP and TAPP techniques are recommended. This present analysis of data from the Herniamed Registry compares the outcome for Shouldice versus Lichtenstein, TEP and TAPP.
Methods Propensity score matching analyses were performed to obtain homogeneous comparison groups for Shouldice versus Lichtenstein (n = 2115/2608; 81.1%), Shouldice versus TEP (n = 2225/2608; 85.3%) and Shouldice versus TAPP (2400/2608; 92.0%). Results The most important characteristics of the Shouldice patient collective were younger patients with a mean age of 40 years, a large proportion of women of 30%, a mean BMI value of 24 and a proportion of defect sizes up to 3 cm of over 85%. For this selected patient collective, propensity score matched-pair analysis did not identify any difference in the perioperative and one-year follow-up outcome compared with TAPP, fewer intraoperative (0.5 vs. 1.3%; p = 0.009) but somewhat more postoperative complications (2.3 vs. 1.5%; p = 0.050) compared with TEP and advantages with regard to pain at rest (4.6 vs. 6.1%; p = 0.039) and on exertion (10.0 vs. 13.4%; p < 0.001) compared with the Lichtenstein technique. Conclusion For a selected group of patients the Shouldice technique can be used for primary unilateral inguinal hernia repair while achieving an outcome comparable to that of Lichtenstein, TEP and TAPP operations.
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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.
| | - A Koch
- Hernia Center Cottbus, Gerhard-Hauptmann-Strasse 15, 03044, Cottbus, Germany
| | - D Adolf
- StatConsult GmbH, Halberstädter Strasse 40 a, 39112, Magdeburg, Germany
| | - T Keller
- StatConsult GmbH, Halberstädter Strasse 40 a, 39112, Magdeburg, Germany
| | - R Lorenz
- 3Surgeons, Klosterstrasse 34/35, 13581, Berlin, Germany
| | - R H Fortelny
- Department of General Surgery Wilhelminenspital, Medical Faculty, Sigmund Freud University, Montleartstrasse 37, 1160, Vienna, Austria
| | - C Schug-Pass
- 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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Yang S, Shen YM, Wang MG, Zou ZY, Jin CH, Chen J. Titanium-coated mesh versus standard polypropylene mesh in laparoscopic inguinal hernia repair: a prospective, randomized, controlled clinical trial. Hernia 2018; 23:255-259. [PMID: 30259252 DOI: 10.1007/s10029-018-1823-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 09/14/2018] [Indexed: 01/20/2023]
Abstract
OBJECTIVE We aimed to compare the clinical outcome of titanium-coated mesh and polypropylene mesh in laparoscopic inguinal hernia repair. METHODS A total of 102 patients who received laparoscopic inguinal hernia repair in January-June 2016 in Beijing Chao-Yang Hospital were enrolled in this study. Patients were randomly divided into two groups, receiving either titanium-coated mesh (n = 50) or standard polypropylene mesh (n = 52). Multiple clinical parameters were collected and analyzed, including clinical manifestations, operative time, intraoperative blood loss, hospital stay, hospital cost, recovery time, and postoperative complications. RESULTS All procedures were completed. A statistical difference between two groups was not identified in regards to operative time, intraoperative blood loss, hospital stay, and recovery time (P > 0.05). Three cases with seroma and 15 with foreign body sensation were reported in the titanium-coated mesh group; 9 cases with seroma and 17 with foreign body sensation were reported in the standard polypropylene mesh group. There was no significant difference in the incidence of seroma and/or foreign body sensation. A lower hospital cost but longer recovery period was documented in the standard polypropylene mesh group (P < 0.05). No recurrence, infection or chronic pain was observed during 1-year follow-up in both groups. CONCLUSION Titanium-coated mesh possesses comparable clinical qualities as the standard polypropylene mesh but with a shorter recovery period. Therefore, this mesh is promising for clinical practice though the cost is higher than the standard polypropylene mesh.
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Affiliation(s)
- S Yang
- Department of Hernia and Abdominal wall Surgery, Beijing Chao-Yang Hospital, No. 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Y-M Shen
- Department of Hernia and Abdominal wall Surgery, Beijing Chao-Yang Hospital, No. 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - M-G Wang
- Department of Hernia and Abdominal wall Surgery, Beijing Chao-Yang Hospital, No. 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Z-Y Zou
- Department of Hernia and Abdominal wall Surgery, Beijing Chao-Yang Hospital, No. 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - C-H Jin
- Department of Hernia and Abdominal wall Surgery, Beijing Chao-Yang Hospital, No. 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - J Chen
- Department of Hernia and Abdominal wall Surgery, Beijing Chao-Yang Hospital, No. 5 JingYuan Road, Shijingshan District, Beijing, 100043, China.
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Affiliation(s)
- Hamid Reza Zahiri
- Anne Arundel Medical Center, Department of Surgery, Division of Minimally Invasive Surgery, Annapolis, Maryland
| | - Igor Belyansky
- Anne Arundel Medical Center, Department of Surgery, Division of Minimally Invasive Surgery, Annapolis, Maryland
| | - Adrian Park
- Anne Arundel Medical Center, Department of Surgery, Division of Minimally Invasive Surgery, Annapolis, Maryland.
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Chen LS, Chen WC, Kang YN, Wu CC, Tsai LW, Liu MZ. Effects of transabdominal preperitoneal and totally extraperitoneal inguinal hernia repair: an update systematic review and meta-analysis of randomized controlled trials. Surg Endosc 2018; 33:418-428. [PMID: 29987564 DOI: 10.1007/s00464-018-6314-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 06/29/2018] [Indexed: 01/10/2023]
Abstract
BACKGROUND Compared with open herniorrhaphy, laparoscopic herniorrhaphy can yield more favorable clinical outcomes. However, previous studies failed to give definite answer for comparison between laparoscopic inguinal hernia repair approaches. This study aimed to systematically determine the differences in recurrence rate, duration of return to work, pain, surgery duration, and duration of hospital stay between transabdominal preperitoneal (TAPP) and totally extraperitoneal (TEP) approach for inguinal hernia. METHODS PubMed, Embase, and Cochrane Library (including the Cochrane Central Register of Controlled Trials) abstracts up to September 2017 were searched for randomized controlled trials (RCTs) comparing TAPP or TEP hernia repairing. The hernia recurrence rate, time to return to work, analgesic consumption, surgery duration, hospital stay, and the pain score were recorded with subgroup analysis of the hernia type. RESULTS Sixteen RCTs that randomized 1519 patients with hernia into TEP and TAPP repair groups were analyzed in this study. The results revealed that TEP repair resulted in shorter hospital stay of primary cases (MD - 0.87, 95% CI - 1.67 to - 0.07) but was associated with a longer operative duration in recurrent hernia group (MD 3.35, 95% CI 0.16 - 6.54). CONCLUSIONS TEP and TAPP have their own advantages. TEP repair reduces short-term postoperative pain more effectively than TAPP repair and results in shorter hospital stay of primary cases. In contrast, TAPP repair is correlated with shorter surgery duration. These findings show that shared decision-making regarding both approaches of laparoscopic hernia repair may be needed.
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Affiliation(s)
- Li-Siou Chen
- Center for Evidence-Based Medicine, Department of Education, Taipei Medical University Hospital, No. 252, Wu-Xing Street, Taipei, 110, Taiwan.,School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wei-Chieh Chen
- Department of Urology, Taipei Medical University Hospital, No. 252, Wu-Xing Street, Taipei, 110, Taiwan
| | - Yi-No Kang
- Center for Evidence-Based Medicine, Department of Education, Taipei Medical University Hospital, No. 252, Wu-Xing Street, Taipei, 110, Taiwan. .,Department of Education and Humanities in Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
| | - Chien-Chih Wu
- Center for Evidence-Based Medicine, Department of Education, Taipei Medical University Hospital, No. 252, Wu-Xing Street, Taipei, 110, Taiwan.,Department of Urology, Taipei Medical University Hospital, No. 252, Wu-Xing Street, Taipei, 110, Taiwan.,Department of Education and Humanities in Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Long-Wen Tsai
- Center for Evidence-Based Medicine, Department of Education, Taipei Medical University Hospital, No. 252, Wu-Xing Street, Taipei, 110, Taiwan
| | - Min-Zhe Liu
- Department of Urology, Taipei Medical University Hospital, No. 252, Wu-Xing Street, Taipei, 110, Taiwan.
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Maghrebi H, Makni A, Sebai A, Chebbi F, Rebai W, Daghfous A, Ksantini R, Jouini M, Kacem M, Safta ZB. [Outcomes of laparoscopic surgery for groin hernia repair: our experience in Tunisia]. Pan Afr Med J 2018; 29:43. [PMID: 29875925 PMCID: PMC5987081 DOI: 10.11604/pamj.2018.29.43.14013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Accepted: 12/06/2017] [Indexed: 11/11/2022] Open
Abstract
La hernie de l'aine de l'adulte reste une affection fréquente en chirurgie digestive. De nombreuses techniques de réparation ont été décrites à ce jour dont les procédés laparoscopiques. Deux méthodes furent rapidement adoptées par les différents praticiens pour le traitement chirurgical des hernies de l'aine par laparoscopie: la méthode laparoscopique totalement extra péritonéale (TEP) et la méthode laparoscopique transpéritonéale (TAPP). Le but était d'étudier la faisabilité de la cure de hernie de l'aine par cœlioscopie et de décrire ses résultats du point de vue récidive herniaire et douleur post opératoire. Ce travail était une étude rétrospective, uni centrique, et transversale, portant sur des patients opérés par des chirurgiens du service de chirurgie A La Rabta pour hernie de l'aine par voie laparoscopique, sur une période de 8 ans allant de janvier 2006 à décembre 2013. Le principal critère de jugement était la récidive herniaire. La douleur post opératoire et les complications étaient les critères de jugement secondaires. Nous avons colligés 104 hernies chez 92 patients respectant les critères d'inclusion de notre étude. La moyenne d'âge de nos patients était de 48 Ans (19-83). L'approche TAPP était la plus utilisée: 94 cas (90%) TAPP contre 10 cas TEP. Aucune complication per opératoires n'a été signalée. Le taux de conversion de notre série était nul. La mortalité opératoire était aussi nulle. La morbidité postopératoire était de 5% (5 patients). Elle était à type d'hématome dans 3 cas et de sérum dans 2 cas. La durée moyenne d'hospitalisation était de 1.2 jours (1-4jours). Le séjour post opératoire n'avait pas dépassé 2 jours chez 94% des patients. Seulement 2 patients avaient présenté une récidive. Les douleurs chroniques postopératoires étaient notées chez seulement 3 patients. Notre étude a montré que la cure de hernie de l'aine par laparoscopie a apporté un confort considérable à nos patients en ce qui concerne les phénomènes douloureux, les durées d'hospitalisation et d'arrêt de travail. Les résultats obtenus dans cette série sont bons et conformes aux résultats déjà publiés dans la littérature. Ceci nous encourage à poursuivre l'utilisation de ces techniques et à contrôler nos résultats à plus long terme.
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Affiliation(s)
- Houcine Maghrebi
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Amin Makni
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Amin Sebai
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Faouzi Chebbi
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Wael Rebai
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Amin Daghfous
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Rachid Ksantini
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Mohamed Jouini
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Montassar Kacem
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
| | - Zoubeir Ben Safta
- Département de Chirurgie «A», La Rabta Hôpital, Faculté de Médecine de Tunis, Université de Tunis, El Manar, Tunisie
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Wong JC, Yang GP, Cheung TP, Li MK. Prospective randomized controlled trial comparing partially absorbable lightweight mesh and multifilament polyester anatomical mesh in laparoscopic inguinal hernia repair. Asian J Endosc Surg 2018; 11:146-150. [PMID: 28975719 DOI: 10.1111/ases.12421] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 02/05/2017] [Accepted: 07/21/2017] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Tension-free mesh repair is currently the gold standard treatment for inguinal hernia. Recent evidence has shown that both open and laparoscopic approaches to inguinal hernia repair can achieve good results. Lots of meshes with different properties are available on the market, but direct comparisons between them are scare. We conducted a prospective randomized controlled trial comparing a partially absorbable lightweight mesh (ULTRAPRO™) and a multifilament polyester anatomical mesh (Parietex™) in laparoscopic total extraperitoneal inguinal hernia repair. METHODS This study was a single-center, prospective randomized controlled trial to compare the surgical handling and clinical outcomes between two different types of meshes. All operations were performed using a standardized operative protocol. This study was approved by the Institutional Review Board of the Hong Kong East Cluster Health Service in 2009 (reference number: 2009-087). The study was registered in the Australian New Zealand Clinical Trial Registry (ACTRN12610000031066). RESULTS From October 2009 to August 2011, 85 laparoscopic total extraperitoneal inguinal hernia repairs were performed. The mean mesh handling time was 152 s for the ULTRAPRO group and 206 s for the Parietex group (P = 0.001). There were three cases of seroma formation in the ULTRAPRO group and nine in the Parietex group (P = 0.02). The overall recurrence rate was 2.5%. CONCLUSION It took less time to manipulate the flat mesh (ULTRAPRO) than the anatomical mesh (Parietex) in laparoscopic total extraperitoneal inguinal hernia repair, but the time difference was small. Lightweight mesh and heavyweight mesh offered similar clinical outcomes in terms of discomfort sensation and foreign body sensation during long-term follow-up.
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Affiliation(s)
- John Cc Wong
- Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | - George Pc Yang
- Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | - Tony Pp Cheung
- Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | - Michael Kw Li
- Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong
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Öberg S, Andresen K, Klausen TW, Rosenberg J. Chronic pain after mesh versus nonmesh repair of inguinal hernias: A systematic review and a network meta-analysis of randomized controlled trials. Surgery 2018; 163:1151-1159. [PMID: 29506882 DOI: 10.1016/j.surg.2017.12.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 11/28/2017] [Accepted: 12/05/2017] [Indexed: 01/22/2023]
Abstract
BACKGROUND Chronic pain affects 10%-12% of patients after inguinal hernia repairs. Some have suggested that less foreign material may theoretically prevent pain. If the prevalence of chronic pain is less after nonmesh repairs, selected hernias might be repaired without mesh. Our aim was to clarify if nonmesh repairs are superior to mesh repairs regarding chronic pain. METHODS For this systematic review, searches were conducted in five databases. The main outcome was chronic pain reported a minimum of six months after mesh and nonmesh repair in adult patients with a primary inguinal hernia. Only randomized controlled trials (RCTs) were included. RESULTS A total of 23 RCTs with 5,444 patients were included. The median follow up was 1.4 years (range 0.5-10). Twenty-one studies reported crude chronic pain rates, and when considering moderate and severe pain, the prevalences of pain after nonmesh repairs and mesh repairs were similar: median 3.5% (0%-16.2%) versus median 2.9% (0%-27.6%), respectively. Both the meta-analyses and the network meta-analysis indicated no difference in chronic pain rates when comparing nonmesh repairs with open- and laparoscopic mesh repairs. CONCLUSION Mesh may be used without fear of causing a greater rate of chronic pain.
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Affiliation(s)
- Stina Öberg
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Denmark.
| | - Kristoffer Andresen
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Denmark
| | - Tobias W Klausen
- Clinical Research Unit, Statistical Section, Department of Hematology, Herlev Hospital, University of Copenhagen, Denmark
| | - Jacob Rosenberg
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Denmark
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Benefits of laparoscopic posterior wall suture repair in treating adolescent indirect inguinal hernias. Hernia 2018; 22:653-659. [DOI: 10.1007/s10029-018-1745-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 01/22/2018] [Indexed: 10/18/2022]
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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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Memon GA, Shah SKA, Habib-Ur-Rehman. An experience with mesh versus darn repair in inguinal hernias. Pak J Med Sci 2017; 33:699-702. [PMID: 28811798 PMCID: PMC5510130 DOI: 10.12669/pjms.333.13257] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background & Objective: The inguinal hernia accounts for 50 percent in old age males. A Lichtenstein type
of operation has now become the method of choice in most developed countries but
in the developing world traditional simple suture repair is still in common
practice in resource limited hospitals due to the scarcity and expensive nature of
the commercial prosthetic mesh. Our objective was to compare the rates of
complications in Lichtenstein repair to tension free Darn repair. Methods: Ninety two male patients from 20-60 years of age reported for direct or indirect
inguinal hernia with open Mesh/Lichtenstein or darn repair in emergency or
electively from January 2014 to December 2015 were enrolled in this prospective
randomized control trial (RCT). The primary end point was to compare the surgical
site infection, length of hospital stay and hernia recurrence with different
techniques. Results: The hospital stay was higher in patients who had Lichtenstein repair, Superficial
surgical site infections in cohort A (6.5%) and cohort B (4.36%)were
noted. Complications of recurrence in Group-A were (1.5%) as compared to
Group-B which had a recurrence of 6.52%. Conclusion: Lichtenstein is more promising in comparison to Darn repair in terms of recurrence
in inguinal hernia.
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Affiliation(s)
- Gulshan Ali Memon
- Gulshan Ali Memon, FRCS, MS. Professor and Dean Surgery and Allied, Department of General Surgery, Peoples University of Medical and Health Sciences for Women (PUMHS), Nawabshah, Sindh, Pakistan
| | - Syed Kashif Ali Shah
- Syed Kashif Ali Shah, MS. Senior Registrar, Department of General Surgery, Peoples University of Medical and Health Sciences for Women (PUMHS), Nawabshah, Sindh, Pakistan
| | - Habib-Ur-Rehman
- Habib-ur-Rehman, FCPS. Assistant Professor, Department of General Surgery, Peoples University of Medical and Health Sciences for Women (PUMHS), Nawabshah, Sindh, Pakistan
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Transabdominal Preperitoneal (TAPP) versus Lichtenstein operation for primary inguinal hernia repair - A systematic review and meta-analysis of randomized controlled trials. BMC Surg 2017; 17:55. [PMID: 28490321 PMCID: PMC5424320 DOI: 10.1186/s12893-017-0253-7] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 05/03/2017] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Transabdominal Preperitoneal (TAPP) and Lichtenstein operation are established methods for inguinal hernia repair in clinical practice. Meta-analyses of randomized controlled studies, comparing those two methods for repair of primary inguinal hernia, are still missing. In this study, a systematic review and meta-analysis of published randomized controlled trials was performed to compare early and long term outcomes of the two methods. METHODS A literature search was carried out to identify randomized controlled trials, which compared TAPP and Lichtenstein repair for primary inguinal hernia. Outcome measures included duration of operation, length of hospital stay, acute postoperative and chronic pain, time to return to work, hematoma, wound infection, neuralgia, numbness, scrotal swelling, seroma and hernia recurrence. A quantitative meta-analysis was performed, using Odds Ratios (OR) or Standardized Mean Difference (SMD), and Confidence Interval (CI). RESULTS Eight controlled randomized studies were identified suitable for the analysis. The mean duration of the operation was shorter in Lichtenstein repair (SMD = 6.79 min, 95% CI, -0.68 - 14.25), without significant difference. Comparing both techniques, patients of the laparoscopic group showed postoperatively significantly less chronic inguinal pain (OR = 0.42; 95% CI, 0.23-0.78). Analyses of the remaining outcome measures did not show any significant differences between the two techniques. CONCLUSION The results of this analysis indicate that complication rate and outcome of both procedures are comparable. TAPP operation demonstrated only one advantage over Lichtenstein operation with significantly less chronic inguinal pain postoperatively.
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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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Lee SR, Park SS. The Novel Technique of Transabdominal Preperitoneal Hernioplasty Herniorrhaphy for Direct Inguinal Hernia: Suture Repair of Hernia Defect Wall. J Laparoendosc Adv Surg Tech A 2017; 28:83-88. [PMID: 28414571 DOI: 10.1089/lap.2017.0045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Conventional laparoscopic surgeries of direct inguinal hernia include two methods, transabdominal preperitoneal hernioplasty (TAPP) and totally extraperitoneal hernioplasty. Both methods are performed using synthetic mesh without suturing the hernia defect and require extensive mesh coverage for not only Hesselbach's triangle but also indirect ring. For minimally invasive operation, suture of direct hernia defect was devised and performed. The purpose of this study is to evaluate the efficacy of defect wall suture of laparoscopic herniorrhaphy for direct inguinal hernia patients. METHODS We evaluated 210 direct inguinal hernia patients who received TAPP in Damsoyu Hospital, Seoul, Republic of Korea from September 2012 to December 2015. The patients were categorized into two groups according to TAPP techniques; cTAPP group had conventional TAPP without defect wall suture, and rTAPP group had defect wall suture TAPP. There were 99 patients in a cTAPP group and 111 patients in rTAPP group. RESULTS Operation time and postoperative hospital stay showed no difference between two groups. The postoperative pain score within the first week was significantly lower in rTAPP group than in cTAPP group (P < .001). The mean timing of a return to normal activities for rTAPP group was 3.8 days, which was shorter than 4.6 days of cTAPP group (P < .001). There was no difference in complication and recurrence rates between two groups. CONCLUSIONS Defect wall suture for direct inguinal hernia had shorter operation time, faster recovery time, reduced pain, and an acceptable rate of recurrence and complication. This TAPP surgery with hernia defect wall suture that requires smaller dissection area is an effective method for treating direct inguinal hernia.
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Affiliation(s)
- Sung Ryul Lee
- 1 Department of Surgery, Damsoyu Hospital , Seoul, Republic of Korea
| | - Sung-Soo Park
- 2 Department of Surgery, Korea University Anam Hospital, Korea University College of Medicine , Seoul, Republic of Korea
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49
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Weyhe D, Tabriz N, Sahlmann B, Uslar VN. Risk factors for perioperative complications in inguinal hernia repair - a systematic review. Innov Surg Sci 2017; 2:47-52. [PMID: 31579736 PMCID: PMC6754002 DOI: 10.1515/iss-2017-0008] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 02/09/2017] [Indexed: 11/15/2022] Open
Abstract
The current literature suggests that perioperative complications occur in 8%–10% of all inguinal hernia repairs. However, the clinical relevance of these complications is currently unknown. In our review, based on 571,445 hernia repairs reported in 39 publications, we identified the following potential risk factors: patient age, ASA score, diabetes, smoking, mode of admission (emergency vs. elective surgery), surgery in low resource settings, type of anesthesia, and (in men) bilateral and sliding hernias. The most commonly reported complications are bleeding (0.9%), wound infection (0.5%), and pulmonary and cardiovascular complications (0.2%). In 3.9% of the included publications, a reliable grading of the reported complications according to Clavien-Dindo classification was possible. Using this classification retrospectively, we could show that, in patients with complications, these are clinically relevant for about 22% of these patients (Clavien-Dindo grade ≥IIIa). About 78% of all patients suffered from complications needing only minor (meaning mostly medical) intervention (Clavien-Dindo grade <III). Especially with regard to the low incidence of complications in inguinal hernia repair, future studies should use the Clavien-Dindo classification to achieve better comparability between studies, thus enabling better correlation with potential risk factors.
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Affiliation(s)
- Dirk Weyhe
- Medical Campus University of Oldenburg, School of Medicine and Health Sciences, University Hospital for Visceral Surgery, Pius-Hospital Oldenburg, Georgstr. 12, 26121 Oldenburg, Germany
| | - Navid Tabriz
- Medical Campus University of Oldenburg, School of Medicine and Health Sciences, University Hospital for Visceral Surgery, Pius-Hospital Oldenburg, Georgstr. 12, 26121 Oldenburg, Germany
| | - Bianca Sahlmann
- Medical Campus University of Oldenburg, School of Medicine and Health Sciences, University Hospital for Visceral Surgery, Pius-Hospital Oldenburg, Georgstr. 12, 26121 Oldenburg, Germany
| | - Verena-Nicole Uslar
- Medical Campus University of Oldenburg, School of Medicine and Health Sciences, University Hospital for Visceral Surgery, Pius-Hospital Oldenburg, Georgstr. 12, 26121 Oldenburg, Germany
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50
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Kumar A, Agrahari A, Pahwa HS, Anand A, Singh S, Kushwaha JK, Sonkar AA. A Prospective Nonrandomized Study of Comparison of Perioperative and Quality of Life Outcomes of Endoscopic Versus Open Inguinal Hernia Repair: Data from a Developing Country. J Laparoendosc Adv Surg Tech A 2017; 27:264-267. [PMID: 28051905 DOI: 10.1089/lap.2016.0491] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To determine the perioperative outcomes and quality of life (QOL) following endoscopic inguinal hernia repair (EIH) versus open inguinal hernia repair (OIH) using the hernia-specific Carolinas Comfort Scale® (CCS) questionnaire. MATERIALS AND METHODS A prospective nonrandomized study from September 2014 to August 2015 included all patients who underwent elective primary endoscopic (totally extraperitoneal repair/transabdominal preperitoneal) or OIH. Baseline patient characteristics were recorded in addition to mean operating time, intraoperative and postoperative complications, return to work, and QOL. RESULTS Mean operative duration was significantly longer in EIH compared with OIH (102.5 ± 11.9 minutes versus 66.9 ± 12.7 minutes, P = .001). Mean duration of hospital stay (5.7 ± 1.3 days versus 2.6 ± 0.6 days, P = .001), time to return to routine work (5.8 ± 1.1 days versus 3.7 ± 0.8 days, P = .001), and return to office work (OIH versus EIH: 12.3 ± 1.9 days versus 7.6 ± 0.8 days, P = .001) were significantly shorter in EIH. Intraoperative and postoperative complications were comparable in both the groups, except for surgical site infection, which was more with OIH (20.3% versus 5.6%, P = .04), and postoperative pain scores, which were reduced in EIH. QOL was better in EIH with a significant decrease in terms of sensation of mesh, postoperative pain, and movement limitation. CONCLUSIONS Endoscopic hernia repair offers reduced hospital stay, equivocal perioperative complications, reduced postoperative pain, and early return to normal activity and work. This assumes importance in developing countries as most of the patients are the sole earning member in the family. QOL is also significantly improved with endoscopic repair with a considerable change for better with time.
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Affiliation(s)
- Awanish Kumar
- Department of Surgery, King George's Medical University , Lucknow, Uttar Pradesh, India
| | - Arvind Agrahari
- Department of Surgery, King George's Medical University , Lucknow, Uttar Pradesh, India
| | - Harvinder Singh Pahwa
- Department of Surgery, King George's Medical University , Lucknow, Uttar Pradesh, India
| | - Akshay Anand
- Department of Surgery, King George's Medical University , Lucknow, Uttar Pradesh, India
| | - Saumya Singh
- Department of Surgery, King George's Medical University , Lucknow, Uttar Pradesh, India
| | | | - Abhinav Arun Sonkar
- Department of Surgery, King George's Medical University , Lucknow, Uttar Pradesh, India
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