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Merker H, Slieker J, Frey M, Soppe S, Keerl A, Wirsching A, Nocito A. Risk of conversion after intended total extraperitoneal hernia repair for inguinal hernia depends on type of previous abdominal surgery. Hernia 2024:10.1007/s10029-024-02997-y. [PMID: 38625434 DOI: 10.1007/s10029-024-02997-y] [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: 01/02/2024] [Accepted: 02/18/2024] [Indexed: 04/17/2024]
Abstract
PURPOSE Risk of total extraperitoneal hernia repair (TEP) in patients with previous lower abdominal surgery (PLAS) is still debated. The present study was designed to assess the rate of conversion in TEP for inguinal hernia stratified by type of PLAS. METHODS Variables on patients undergoing TEP inguinal hernia repair at our center were prospectively collected between July 2012 and May 2018. Patients with PLAS were compared to patients without PLAS. Furthermore, the most frequent subtypes of PLAS were defined and TEP conversion rate was stratified according to type of PLAS. RESULTS A total of 1589 patients with TEP inguinal hernia repair were identified including 152 (9.6%) patients with PLAS. Operative time was increased in patients with PLAS (70 vs. 60 min, p < 0.001). Conversion from TEP to transabdominal preperitoneal patch plasty (TAPP) or Lichtenstein open inguinal hernia repair was eight-times more frequent after PLAS (8% vs. 1%, p < 0.001). Considering type of PLAS, open appendectomy was most frequently encountered, followed by multiple PLAS and surgery to the bladder and prostate (53%, 11% and 10%). After stratification for type of PLAS, conversions were most frequently found after previous surgery to the bladder or prostate and after multiple PLAS (conversion rate of 20% and 24%, p < 0.001). In contrast, conversion rate after open appendectomy was not increased. CONCLUSION PLAS to the bladder and prostate is associated with TEP conversion. Selected patients might profit from a different operative approach for inguinal hernia repair.
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Affiliation(s)
- H Merker
- Department of General-, Visceral- and Vascular Surgery, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - J Slieker
- Department of General-, Visceral- and Vascular Surgery, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - M Frey
- Department of General-, Visceral- and Vascular Surgery, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - S Soppe
- Department of General-, Visceral- and Vascular Surgery, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - A Keerl
- Department of General-, Visceral- and Vascular Surgery, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - A Wirsching
- Department of General-, Visceral- and Vascular Surgery, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - A Nocito
- Department of General-, Visceral- and Vascular Surgery, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland.
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Shao X, Cheng T, Shi J, Zhang W, Li J. The effect of internal orifice narrowing in laparoscopic inguinoscrotal hernia repair to prevent seroma formation: a prospective double-blind randomized controlled trial. Surg Endosc 2024; 38:1823-1834. [PMID: 38302758 DOI: 10.1007/s00464-024-10686-1] [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: 09/18/2023] [Accepted: 12/30/2023] [Indexed: 02/03/2024]
Abstract
OBJECTIVES Seroma represents the most prevalent postoperative complication following laparoscopic inguinal hernia repair, particularly in the case of large inguinoscrotal hernias. This randomized controlled trial was undertaken with the objective of assessing the effects of internal orifice narrowing achieved by suturing the divided distal hernia sac in laparoscopic repair of indirect inguinoscrotal hernias. METHODS A total of 58 patients aged 18 years or older, were randomized into two groups: Group I, which underwent internal orifice narrowing, and Group II, which served as the control without narrowing. The study's primary endpoint was the incidence and volume of seroma in the inguinal region on postoperative days 1 and 7, as well as at 1, 3, and 6 months following the procedure. Secondary outcomes encompassed metrics like total operative time, acute and chronic pain levels, duration of hospital stay, recurrence rates, and the occurrence of any additional complications. RESULTS In comparison to the control group, the experimental group exhibited a significantly lower incidence of seroma formation at 7 days (P = 0.001). Furthermore, the ultrasonic assessment indicated a reduced seroma volume in the operative group on postoperative day 7 (8.84 ± 17.71 vs. 52.39 ± 70.78 mL; P < 0.001). Acute pain levels and hospital stay were similar between the two groups (1.22 ± 0.76 vs. 1.04 ± 0.53, P = 0.073; 1.22 ± 0.07 vs. 1.19 ± 0.08, P = 0.627, respectively). Notably, neither chronic pain nor early recurrence, nor any other postoperative complications were observed in either group throughout the follow-up period, which extended for at least 6 months (range: 6-18 months). CONCLUSION In the context of laparoscopic inguinoscrotal hernia repair, the incidence and volume of seroma can be significantly reduced through the implementation of internal orifice narrowing achieved by suturing the divided distal hernia sac. And, this reduction in seroma formation was not associated elevation in postoperative pain levels or recurrence rates.
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Affiliation(s)
- Xiangyu Shao
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, People's Republic of China
| | - Tao Cheng
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, People's Republic of China
| | - Jinjun Shi
- Department of Diagnostic Ultrasound, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, People's Republic of China
| | - Weiyu Zhang
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, People's Republic of China
| | - Junsheng Li
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, People's Republic of China.
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Pararas N, Pikouli A, Bounnah M, Zenah Y, Alkadrou AM, Papakonstantinou D, Dellaportas D, Pikoulis E. Laparoscopic Inguinal Hernia Repair in the Obese Patient Population: A Single-Center Five-Year Experience. Cureus 2023; 15:e48265. [PMID: 38054158 PMCID: PMC10695410 DOI: 10.7759/cureus.48265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2023] [Indexed: 12/07/2023] Open
Abstract
Purpose The objective of the present study is to evaluate the distribution of the transabdominal preperitoneal (TAPP) and the totally extraperitoneal repair (TEP) procedures among the obese and non-obese patient populations, to show how obesity impacts daily practice by reviewing the experience of a single center, and finally, to assess the outcomes of the operations. Methods All patients who underwent elective, minimally invasive inguinal hernia repair in our hospital from January 2017 to January 2022 were included in the present study. The data that were analyzed were patient demographics, each individual patient's American Society of Anesthesiology (ASA) score, the minimally invasive technique (TAPP or TEP) utilized, the body mass index (BMI), and other comorbidities such as underlying diabetes, hypertension, and smoking status. Results A total of 109 patients were included in the present analysis, of which 81 (74.3%) underwent elective TEP repairs while 28 (25.7%) underwent elective TAPP repairs. Overall, 39 (35.7%) patients were included in the obesity subgroup with an average BMI of 35.4 ± 4.9, with a range from 30.1 to 52.7, and 70 (64.3%) were included in the non-obese subgroup, with an average BMI of 23.2 ± 3.3 and a range from 16.2 to 29.7. Conclusions The laparoscopic approach to the inguinal hernia repair in obese patients has similar outcomes as an open approach regarding the 30-day events, in the hands of experienced surgeons with the advantages of the laparoscopic approach vs. the open one.
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Affiliation(s)
- Nikolaos Pararas
- General Surgery, Dr Sulaiman Al Habib Hospital, Alfaisal University, Riyadh, SAU
- 3rd Surgical Department, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | - Anastasia Pikouli
- 3rd Surgical Department, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | | | - Yousef Zenah
- General Surgery, Dr. Sulaiman Al Habib Hospital, Riyadh, SAU
| | | | - Dimitrios Papakonstantinou
- 3rd Surgical Department, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
| | - Dionysios Dellaportas
- 3rd Surgical Department, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
| | - Emmanouil Pikoulis
- 3rd Surgical Department, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
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Olugbemi M, Athisayaraj T, Lorejo E, Coveney E. The Impact of Body Mass Index on Local Anaesthetic Inguinal Hernia Repair. Cureus 2023; 15:e36163. [PMID: 37065380 PMCID: PMC10102715 DOI: 10.7759/cureus.36163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 03/17/2023] Open
Abstract
BACKGROUND Open mesh repair of inguinal hernia is acceptable and can be performed under local anaesthesia (LA). Individuals with high BMI (Body Mass Index) have often been excluded from LA repairs for varying reasons including safety concerns. Open repair of unilateral inguinal hernia (UIH) amongst individuals with different BMI groups was studied. Its safety profile was investigated using LA volume and length of operation (LO) as endpoints. Operative pain and patient satisfaction were also evaluated. PATIENTS AND METHODS A total of 438 adult patients were studied having excluded underweight patients, those requiring any additional intra-operative analgesia, multiple procedures, or records with incomplete data. Operative pain, patient satisfaction, LO and LA volume were retrospectively studied from the existing data from clinical and operative notes. RESULTS It was a predominantly male population (93.2% males) with an age range of 17-94 years peaking in the 60-69 years age group. BMI ranged 19-39 kg/m2 with BMI above normal at 62.8%. LO was 13-100 minutes (average 37 mins {SD = 12}) utilising an average LA volume of 45 ml (SD = 11) per patient. Across BMI groups, no significant difference in LO (P = 0.168) or patient satisfaction (P = 0.388) was seen. Although LA volume (P = 0.011) and pain score (P<0.001) demonstrated statistically significant differences, these did not appear to be clinically relevant. Over 90% in each BMI group experienced mild or no pain and with severe pain reported in only one patient in the entire population. Overall, LA volume required per patient was low and dosage was safe in all BMI groups with significant proportion (89%) of patients evaluated for satisfaction rating their experience ≥ 90 out of 100. CONCLUSION LA repair is safe and well tolerated irrespective of BMI. BMI is not a viable reason for exclusion of obese/overweight individuals from LA repair.
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Towards automatic verification of the critical view of the myopectineal orifice with artificial intelligence. Surg Endosc 2023:10.1007/s00464-023-09934-7. [PMID: 36828887 DOI: 10.1007/s00464-023-09934-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 02/05/2023] [Indexed: 02/26/2023]
Abstract
BACKGROUND Visualization of key anatomical landmarks is required during surgical Trans Abdominal Pre Peritoneal repair (TAPP) of inguinal hernia. The Critical View of the MyoPectineal Orifice (CVMPO) was proposed to ensure correct dissection. An artificial intelligence (AI) system that automatically validates the presence of key and marks during the procedure is a critical step towards automatic dissection quality assessment and video-based competency evaluation. The aim of this study was to develop an AI system that automatically recognizes the TAPP key CVMPO landmarks in hernia repair videos. METHODS Surgical videos of 160 TAPP procedures were used in this single-center study. A deep neural network-based object detector was developed to automatically recognize the pubic symphysis, direct hernia orifice, Cooper's ligament, the iliac vein, triangle of Doom, deep inguinal ring, and iliopsoas muscle. The system was trained using 130 videos, annotated and verified by two board-certified surgeons. Performance was evaluated in 30 videos of new patients excluded from the training data. RESULTS Performance was validated in 2 ways: first, single-image validation where the AI model detected landmarks in a single laparoscopic image (mean average precision (MAP) of 51.2%). The second validation is video evaluation where the model detected landmarks throughout the myopectineal orifice visual inspection phase (mean accuracy and F-score of 77.1 and 75.4% respectively). Annotation objectivity was assessed between 2 surgeons in video evaluation, showing a high agreement of 88.3%. CONCLUSION This study establishes the first AI-based automated recognition of critical structures in TAPP surgical videos, and a major step towards automatic CVMPO validation with AI. Strong performance was achieved in the video evaluation. The high inter-rater agreement confirms annotation quality and task objectivity.
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Ko H, Lee SM, Chang HK, Min SY, Cho K, Park MS. Laparoscopic total extra-peritoneal (TEP) inguinal hernia repair under local anesthesia by topical lidocaine injection. Hernia 2023; 27:113-118. [PMID: 35939245 DOI: 10.1007/s10029-022-02653-3] [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: 05/12/2022] [Accepted: 07/12/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE Laparoscopic total extra-peritoneal (TEP) inguinal hernia repair is usually performed under general anesthesia (GA) for muscle relaxation. However, TEP hernia repair may be reluctant in high-risk patients of GA. The aim of this study was to compare the outcomes of the TEP under GA and local anesthesia (LA). METHODS We retrospectively analyzed patients with inguinal hernia who underwent TEP under GA or LA in a single center from December 2016 to May 2018. The outcomes, such as demographics, duration of surgery, length of hospital stay, visual analog scale (VAS), and postoperative complications, were compared in each group. RESULTS Seventy-six patients with inguinal hernia underwent TEP under GA (n = 52) or LA (n = 24). Total operation time (mean ± standard deviation; GA, 111.6 ± 23.0 min; LA, 76.3 ± 18.0 min; p < 0.001) and length of hospital stay (GA, 38.3 ± 11.6 min; LA, 30.3 ± 15.6 min; p < 0.014) were shorter in LA group compared to GA group. There were no significant differences in postoperative VAS (1 h, p = 0.247; 4 h, p = 0.086; 12 h, p = 0.469; 24 h, p = 0.411), postoperative adverse effects (vomiting, p = 0.570; urinary retention, p = 0.214; headache, p = 0.494), and postoperative complications (seroma, p = 0.348; scrotal edema, p = 0.178; recurrence, p = 0.822) between LA group and GA group. CONCLUSION Compared with GA, there were no differences in postoperative pain and complications in patients who underwent TEP hernia repair under LA. Furthermore, in LA group, total operation time and length of hospital stay were shortened.
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Affiliation(s)
- H Ko
- Department of Surgery, College of Medicine, Kyung Hee University, 23, Kyung Hee Dae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea
| | - S M Lee
- Department of Surgery, College of Medicine, Kyung Hee University, 23, Kyung Hee Dae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea
| | - H K Chang
- Department of Surgery, College of Medicine, Kyung Hee University, 23, Kyung Hee Dae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea
| | - S Y Min
- Department of Surgery, College of Medicine, Kyung Hee University, 23, Kyung Hee Dae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea
| | - K Cho
- Department of Surgery, College of Medicine, Kyung Hee University, 23, Kyung Hee Dae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea
| | - M-S Park
- Department of Surgery, College of Medicine, Kyung Hee University, 23, Kyung Hee Dae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea.
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Barta B, Dumitraș M, Bucur Ș, Giuroiu C, Zlotea R, Constantin MM, Mădan V, Constantin T, Iorga CR. Extraperitoneal Laparoscopic Approach in Inguinal Hernia—The Ideal Solution? J Clin Med 2022; 11:jcm11195652. [PMID: 36233517 PMCID: PMC9573553 DOI: 10.3390/jcm11195652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/16/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background: After more than 20 years since laparoscopy was proposed as a solution for one of the most common surgical pathologies, inguinal hernia, the choice of an intra- or extraperitoneal approach has remained a highly debated topic. Purpose and objectives: This study aimed at analyzing the feasibility of the extraperitoneal approach, by routine for this team/ and answering the question of whether this type of approach can be considered a safe one. Although indications for an intra- or extraperitoneal approach largely overlap, it may also be a matter of surgeon preference in choosing one technique. Methods: The study was retrospective, conducted on a group of 493 patients operated on for inguinal hernia in the clinic, by a single operating team, between January 2012 and March 2022. Results: It was proven that out of the 493 surgeries for inguinal hernia, 95.1% (n = 469) were operated upon by laparoscopic TEP (total extra peritoneal patch plasty approach); 1.62% (n = 8) by laparoscopic TAPP (transabdominal intraperitoneal); and 3.24% (n = 16) by the open, anterior approach (Lichtenstein). There were no intraoperative complications recorded in any of the procedures, while postoperative complications were found in 10.23% of cases (n = 48) in the extraperitoneal approach, and recurrences after the TEP approach were recorded in 0.40% of cases (n = 2). Conclusions: For correctly selected cases, TEP hernia surgery can be considered a safe and reliable approach.
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Affiliation(s)
- Bogdan Barta
- General Surgery Clinic, Euroclinic Regina Maria Hospital, 070000 Bucharest, Romania
| | - Marina Dumitraș
- General Surgery Clinic, Euroclinic Regina Maria Hospital, 070000 Bucharest, Romania
- Correspondence: (M.D.); (Ș.B.)
| | - Ștefana Bucur
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- 2nd Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
- Correspondence: (M.D.); (Ș.B.)
| | - Camelia Giuroiu
- General Surgery Clinic, Euroclinic Regina Maria Hospital, 070000 Bucharest, Romania
| | - Raluca Zlotea
- General Surgery Clinic, Euroclinic Regina Maria Hospital, 070000 Bucharest, Romania
| | - Maria-Magdalena Constantin
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- 2nd Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Victor Mădan
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Urology, Emergency University Central Military Hospital, 010825 Bucharest, Romania
| | - Traian Constantin
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Urology, “Prof. Dr. Th. Burghele” Hospital, 050652 Bucharest, Romania
| | - Cristina Raluca Iorga
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Surgery Clinic, “Dr. Carol Davila” Clinical Nephrology Hospital, 010731 Bucharest, Romania
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Socioeconomic disparities in the utilization of primary robotic hernia repair. Surg Endosc 2022:10.1007/s00464-022-09627-7. [PMID: 36138250 DOI: 10.1007/s00464-022-09627-7] [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: 03/21/2022] [Accepted: 09/11/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE This study aimed to examine socioeconomic disparities in the utilization of primary robotic hernia repair (RHR), utilizing statewide population-level data. It was funded by the SAGES Robotic Surgery Research Grant. METHODS AND PROCEDURES The New York Statewide Planning and Research Cooperative System (SPARCS) administrative database was used to identify adult patients who underwent primary open, laparoscopic, and robotic hernia repair (inguinal, femoral, umbilical, ventral) from 2010 through 2016. Utilization trends were compared between the surgical approaches, assessing for difference in age, sex, race, insurance status, and socioeconomic status (as defined by median income for zip code). Multivariable regression models were used with statistical significance set at 0.05. RESULTS A total of 280,064 patients underwent primary hernia repair: n = 216,892 (77.4%) open, n = 61,037 (21.8%) laparoscopic, and n = 2,135 (0.8%) robotic. After adjusting for confounding variables, senior age (OR 1.01, p = 0.002), male sex (OR 1.35, p < 0.001), and non-Hispanic race (OR 1.3-1.54, p < 0.001) were significantly associated with the use of robotic compared to open or laparoscopic surgery. Additionally, patients with commercial insurance were more likely to undergo RHR compared to those with Medicare (OR 1.32) or Medicaid (OR 1.54) (p < 0.0001). Income was significantly correlated with RHR such that every $10,000 increase in income would increase the odds of having RHR by 6% (OR 1.06, p < 0.0001). Academic facilities were also associated with a significantly higher likelihood of utilizing RHR (OR 1.88, p < 0.0001). CONCLUSION There are significant socioeconomic disparities in the utilization of robotic compared to laparoscopic or open hernia repair. While the robotic approach is overall increasing in popularity, adoption of new technology should not be limited to specific socioeconomic cohorts of the population. Recognizing these disparities is a necessary first step in providing equal and consistent care.
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Hidalgo NJ, Bachero I, Hoyuela C, Juvany M, Ardid J, Martrat A, Guillaumes S. The transition from open to laparoscopic surgery for bilateral inguinal hernia repair: how we did it. Langenbecks Arch Surg 2022; 407:3701-3710. [PMID: 36070031 DOI: 10.1007/s00423-022-02671-w] [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: 03/15/2022] [Accepted: 08/29/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE To describe the transition process from open repair (OR) to laparoscopic repair (LR) of bilateral inguinal hernia in a small basic general hospital METHODS: We describe the technical details and training strategy used to facilitate the transition to systematic LR of bilateral inguinal hernia. We conducted a retrospective analysis of prospectively collected data from all patients undergoing bilateral inguinal hernia repair between January 2017 and December 2020. We analysed the evolution of LR and compared the surgical outcomes: complications, acute pain (24 h), chronic pain (> 3 months), and recurrence (1 year) of the patients operated on by OR and LR. RESULTS We performed 132 bilateral inguinal hernia repairs, 55 (41.7%) ORs, and 77 (58.3%) LRs. A significant difference was observed in the choice of LR over time (2017: 9%, 2018: 32%, 2019: 75%, 2020: 91%, p < 0.001). The mean operative time was shorter in the OR group than in the LR group (56 min vs. 108 min, p < 0.001). However, the operative time of the LR decreased over the years. No significant differences were observed in complications or recurrence. LR was associated with lower acute postoperative pain at 24 h (2.2 vs. 3.1 points, p = 0.021) and lower chronic groin pain than OR (1.3% vs. 12.7%, p = 0.009). CONCLUSION A structured and systematized training process made the transition from OR to LR of bilateral inguinal hernias feasible and safe in a small basic general hospital. This transition did not increase complications or recurrence. Additionally, LR was associated with a decrease in postoperative pain and chronic groin pain.
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Affiliation(s)
- Nils Jimmy Hidalgo
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, C. de Villarroel, 170, 08036, Barcelona, Spain.
| | - Irene Bachero
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, C. de Villarroel, 170, 08036, Barcelona, Spain
- Universitat Internacional de Catalunya, Barcelona, Spain
| | - Carlos Hoyuela
- Department of Surgery, Hospital de Mollet, Mollet, Spain
| | - Montserrat Juvany
- Department of Surgery, Hospital General Granollers, Granollers, Spain
| | - Jordi Ardid
- Department of General and Digestive Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, Barcelona, Spain
| | - Antoni Martrat
- Department of General and Digestive Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, Barcelona, Spain
| | - Salvador Guillaumes
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, C. de Villarroel, 170, 08036, Barcelona, Spain
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Kefalas C, Karlafti E, Zatagias A, Karakatsanis A, Tsakiris G, Michalopoulos A, Paramythiotis D. Transabdominal Preperitoneal inguinal hernia repair leading to orchiectomy: A case report. Ann Med Surg (Lond) 2022; 80:104288. [PMID: 36045854 PMCID: PMC9422286 DOI: 10.1016/j.amsu.2022.104288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 07/22/2022] [Accepted: 07/26/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Charalampos Kefalas
- 1st Propaedeutic Surgery Department, AHEPA University General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Greece
- Corresponding author.
| | - Eleni Karlafti
- Emergency Department, AHEPA University Hospital, Aristotle University of Thessaloniki, Greece
| | - Apostolos Zatagias
- 1st Propaedeutic Surgery Department, AHEPA University General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Greece
| | - Anestis Karakatsanis
- 1st Propaedeutic Surgery Department, AHEPA University General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Greece
| | - Georgios Tsakiris
- 1st Propaedeutic Surgery Department, AHEPA University General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Greece
| | - Antonios Michalopoulos
- 1st Propaedeutic Surgery Department, AHEPA University General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Greece
| | - Daniel Paramythiotis
- 1st Propaedeutic Surgery Department, AHEPA University General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Greece
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11
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Learning Curve of Resident Surgeons for Open Mesh Repair of Inguinal Hernia. Int Surg 2022. [DOI: 10.9738/intsurg-d-20-00002.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective
We evaluated the effect of postgraduate surgical education on inguinal hernia repair for resident surgeons.
Methods
A total of 93 adult patients underwent open mesh repairs for inguinal hernias. These patients were randomly assigned to junior or senior resident surgeon groups for inguinal hernia repairs. The surgical training program for inguinal hernia repair was subdivided into 3 consecutive steps: sections A, B, and C. The sections were defined as follows: (A) the starting point of the surgery to hanging the spermatic cord, (B) dissection of the hernia sac, and (C) placement of the hernia mesh. The time to complete each procedure was recorded. We then evaluated the learning curve of the junior resident surgeons for open mesh repair of inguinal hernia.
Results
The mean operative time of the junior resident group was significantly longer than that of the senior resident group. Particularly, the mean times of the junior residents for sections B and C were significantly longer than those of the senior resident group. However, the volume of intraoperative blood loss and the short-term outcomes were not significantly different between the groups. For section C of the procedure, the learning curve seemed shorter for junior resident surgeons who had completed the training program for inguinal hernia repair than that for junior resident surgeons who were just beginning this program.
Conclusion
This study demonstrates that a junior resident surgeon's initial experience with hernia repair is associated with an identifiable learning curve when participating in a suitable training program.
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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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Identification of the Vas Deferens in Laparoscopic Inguinal Hernia Repair Surgery Using the Convolutional Neural Network. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:5578089. [PMID: 34603649 PMCID: PMC8481069 DOI: 10.1155/2021/5578089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 08/25/2021] [Accepted: 09/07/2021] [Indexed: 01/10/2023]
Abstract
Inguinal hernia repair is one of the most frequently conducted surgical procedures worldwide. Laparoscopic inguinal hernia repair is considered to be technically challenging. Artificial intelligence technology has made significant progress in medical imaging, but its application in laparoscopic surgery has not been widely carried out. Our aim is to detect vas deferens images in laparoscopic inguinal hernial repair using the convolutional neural network (CNN) and help surgeons to identify the vas deferens in time. We collected surgery videos from 35 patients with inguinal hernia who underwent laparoscopic hernia repair. We classified and labeled the images of the vas deferens and used the CNN to learn the image features. Totally, 2,600 images (26 patients) were labeled for training and validating the neural network and 1,200 images (6 patients) and 6 short video clips (3 patients) for testing. We adjusted the model parameters and tested the performance of the model under different confidence levels and IoU and used the chi-square to analyze the statistical difference in the video test dataset. We evaluated the model performance by calculating the true positive rate (TPR), true negative rate (TNR), accuracy (ACC), positive predictive value (PPV), and F1-score at different confidence levels of 0.1 to 0.9. In confidence level 0.4, the results were TPR 90.61%, TNR 98.67%, PPV 98.57%, ACC 94.61%, and F1 94.42%, respectively. The average precision (AP) was 92.38% at IoU 0.3. In the video test dataset, the average values of TPR and TNR were 90.11% and 95.76%, respectively, and there was no significant difference among the patients. The results suggest that the CNN can quickly and accurately identify and label vas deferens images in laparoscopic inguinal hernia repair.
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Intra-Operative Vascular Injury and Control During Laparoscopic and Robotic Mesh Explantation for Chronic Post Herniorrhaphy Inguinal Pain (CPIP). Surg Technol Int 2021. [PMID: 33878193 DOI: 10.52198/21.sti.38.hr1426] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Chronic postherniorrhaphy inguinal pain (CPIP) is common following inguinal hernia repair. As even primary minimally-invasive inguinal hernia repairs carry a risk of significant intra-operative bleeding, it is unsurprising that reoperative groin exploration and mesh explantation for chronic post-inguinal herniorrhaphy pain confers an even higher risk of arteriotomy or venotomy due to a distorted anatomy and the presence of adhesions. In this report, we present a single institution's experience with the management of intra-operative vascular injury encountered during minimally invasive groin exploration and mesh explantation for CPIP. MATERIALS AND METHODS We performed a retrospective consecutive case series study at a single academic center of patients with CPIP who underwent minimally invasive groin exploration and mesh removal during which an iatrogenic arteriotomy or venotomy occurred from September 2015 to September 2020. Descriptive statistics were collected for age, laterality of hernia repair, mean follow-up time, surgical approach (robotic vs. laparoscopic), type of intra-operative vascular injury, vascular control technique, and post-operative complications. RESULTS Of 196 minimally invasive groin exploration and mesh removal cases, 46 were performed with robotic assistance and 150 were performed using traditional laparoscopy. The overall incidence of intra-operative vascular injury was 43 (22%). Fifteen of 46 (32%) robotic groin exploration and mesh removal cases and 28 of 150 (19%) laparoscopic cases involved vascular control. Three of 15 (20%) robotic cases and 23 of 28 (82%) laparoscopic cases involved a hybrid open inguinal approach to address anterior pathology (neurectomy, anterior mesh removal, hernia repair) or facilitate exposure for vascular repair. The most common site of injury was the inferior epigastric vessels. Other sites included the iliac vein, iliac artery, corona mortis, and accessory obturator vessels. Vascular control techniques included ligation with an energy device or suture, primary suture repair of injured vessel, or bovine pericardium patch angioplasty. All were managed without intra-operative vascular surgery intervention except for one case with extensive calcification that required endarterectomy and angioplasty to improve patency. No cases required conversion to midline laparotomy. Ninety three percent of the cases with large vessel bleeding during laparoscopic-assisted procedures were repaired via an open groin incision, whereas all cases of large vessel bleeding during robotic-assisted procedures were repaired robotically. None of the patients required transfusion. Postoperative complications occurred in 3 patients (7%), 2 (5%) developed hematoma formation requiring surgical evacuation, and 1 (2%) developed ipsilateral iliofemoral deep vein thrombosis (DVT) and underwent peripheral angiography and thrombolysis. CONCLUSIONS Although minimally invasive groin exploration and mesh explantation for CPIP is technically challenging, it is a safe and effective operation when performed at experienced centers. Iatrogenic vascular injury should be anticipated but can be effectively controlled laparoscopically, robotically, or via a hybrid open inguinal incision without conversion to a midline laparotomy and with low post-operative complication rates.
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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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Tatarian T, Nie L, McPartland C, Brown AM, Yang J, Altieri MS, Spaniolas K, Docimo S, Pryor AD. Comparative perioperative and 5-year outcomes of robotic and laparoscopic or open inguinal hernia repair: a study of 153,727 patients in the state of New York. Surg Endosc 2021; 35:7209-7218. [PMID: 33398566 DOI: 10.1007/s00464-020-08211-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 12/02/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE This study aimed to examine the perioperative outcomes of robotic inguinal hernia repair as compared to the open and laparoscopic approaches utilizing large-scale population-level data. METHODS This study was funded by the SAGES Robotic Surgery Research Grant (2019). The New York Statewide Planning and Research Cooperative System (SPARCS) administrative database was used to identify all adult patients undergoing initial open (O-IHR), laparoscopic (L-IHR), and robotic (R-IHR) inguinal hernia repair between 2010 and 2016. Perioperative outcome measures [complications, length of stay (LOS), 30-day emergency department (ED) visits, 30-day readmissions] and estimated 1/3/5-year recurrence incidences were compared. Propensity score (PS) analysis was used to estimate marginal differences between R-IHR and L-IHR or O-IHR, using a 1:1 matching algorithm. RESULTS During the study period, a total of 153,727 patients underwent inguinal hernia repair (117,603 [76.5%] O-IHR, 35,565 [23.1%] L-IHR; 559 [0.36%] R-IHR) in New York state. Initial univariate analysis found R-IHR to have longer LOS (1.74 days vs. 0.66 O-IHR vs 0.19 L-IHR) and higher rates of overall complications (9.3% vs. 3.6% O-IHR vs 1.1% L-IHR), 30-day ED visits (11.6% vs. 6.1% O-IHR vs. 4.9% L-IHR), and 30-day readmissions (5.6% vs. 2.4% O-IHR vs. 1.2% L-IHR) (p < 0.0001). R-IHR was associated with higher recurrence compared to L-IHR. Following PS analysis, there were no differences in perioperative outcomes between R-IHR and L-IHR, and the difference in recurrence was found to be sensitive to possible unobserved confounding factors. R-IHR had significantly lower risk of complications (Risk difference - 0.09, 95% CI [- 0.13, - 0.056]; p < 0.0001) and shorter LOS (Ratio 0.53, 95% CI [0.45, 0.62]; p < 0.0001) compared to O-IHR. CONCLUSION In adult patients, R-IHR may be associated with comparable to more favorable 30-day perioperative outcomes as compared with L-IHR and O-IHR, respectively.
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Affiliation(s)
- Talar Tatarian
- Department of Surgery, Thomas Jefferson University, 211 S 9th Street, Suite 402, Philadelphia, PA, 19107, USA.
| | - Lizhou Nie
- Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, USA
| | - Connor McPartland
- Department of Surgery, Thomas Jefferson University, 211 S 9th Street, Suite 402, Philadelphia, PA, 19107, USA
| | - Andrew M Brown
- Department of Surgery, Stony Brook Medicine, Stony Brook, NY, USA
| | - Jie Yang
- Department of Family, Population and Preventive Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Maria S Altieri
- Department of Surgery, East Carolina University Brody School of Medicine, Greenville, NC, USA
| | | | - Salvatore Docimo
- Department of Surgery, Stony Brook Medicine, Stony Brook, NY, USA
| | - Aurora D Pryor
- Department of Surgery, Stony Brook Medicine, Stony Brook, NY, USA
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GOMES CA, GOMES FC, PODDA M, BRAGA APF, RIBEIRO SC, VAZ LF. LIECHTENSTEIN VERSUS CORREÇÃO DE HÉRNIA LAPAROSCÓPICA TRANSABDOMINAL PRÉ-PERITONEAL (TAPP): UM ESTUDO COMPARATIVO PROSPECTIVO COM FOCO NOS RESULTADOS PÓS-OPERATÓRIOS EM UMA UNIDADE DE CIRURGIA GERAL. ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA 2021; 34:e1642. [PMID: 35107504 PMCID: PMC8846489 DOI: 10.1590/0102-672020210002e1642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 11/01/2021] [Indexed: 12/01/2022]
Abstract
Three surgical techniques for inguinal hernia repair are currently validated. Few
studies have compared results among Lichtenstein and transabdominal
preperitoneal (TAPP) laparoscopic approach obtained at an early step of the
learning curve.
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18
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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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19
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Pedersen KF, Chen DC, Kehlet H, Stadeager MW, Bisgaard T. A Simplified clinical algorithm for standardized surgical treatment of chronic pain after inguinal hernia repair: A quality assessment study. Scand J Surg 2020; 110:359-367. [PMID: 32907507 DOI: 10.1177/1457496920954570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUNDS The optimal surgical strategy for the treatment of chronic pain after inguinal hernia repair is controversial and based on relatively weak evidence. The purpose of this study was to analyze pain-related functional impairment using a simplified clinical treatment algorithm for a standardized surgical treatment. The algorithm was predefined, and the indication to operate was based on strict criteria. METHODS This was a prospective, non-controlled, explorative study. The pain operation was either open triple neurectomy with total mesh removal or laparoscopic retroperitoneal triple neurectomy. A clinically relevant postoperative change was defined as ⩾25% change from the baseline level. Primary outcome was pain-related impairment of physical function using the Activity Assessment Scale. Secondary outcomes included Individual Patient-Reported Outcome Measures, Hospital Anxiety and Depression Scale, and PainDETECT Questionnaire. RESULTS A total of 240 patients were referred (2016-2019). Sixty-six patients were included for the analysis. A total of 25% of referred patients were offered a pain operation. Follow-up was a median 3 months (range: 3-13). Activity Assessment Scale scores were clinically relevant improved in 43 patients (68%), not clinically relevant different in 19 (30%), and clinically relevant worsened in one (2%). Secondary outcome scores were all significantly improved (P < 0.05) except for the risk of postoperative depression (P = 0.092). Fifty-one patients (77%) reported that chronic groin pain was reduced after the operation. CONCLUSIONS Pain-related functional impairment was improved with clinical relevance in roughly 70% of patients through a simplified clinical algorithm for surgical treatment of severe chronic pain after an inguinal hernia repair.
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Affiliation(s)
- Kenney Fehrenkamp Pedersen
- Center for Surgical Science, Department of Surgery, Zealand University Hospital, Lykkebækvej 1, 4600 Køge, Danmark
| | - David C Chen
- Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Henrik Kehlet
- Section of Surgical Pathophysiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Morten W Stadeager
- Gastrounit, Surgical Section, Centre for Surgical Research, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Thue Bisgaard
- Center for Surgical Science, Department of Surgery, Zealand University Hospital, Copenhagen, Denmark.,Gastrounit, Surgical Section, Centre for Surgical Research, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
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20
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Goli R, Arad M, Mam-Qaderi M, Parizad N. Comparing the effects of geranium aromatherapy and music therapy on the anxiety level of patients undergoing inguinal hernia surgery: A clinical trial. Explore (NY) 2020; 18:57-63. [PMID: 32888828 DOI: 10.1016/j.explore.2020.08.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 08/08/2020] [Accepted: 08/20/2020] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Anxiety may lead to negative post-surgery outcomes in patients. It is essential to find strategies to manage pre-surgery anxiety and prevent unwanted consequences in patients. Aromatherapy and music therapy can be used to help patients managing their pre-surgery anxiety. OBJECTIVE To compare the effects of Geranium aromatherapy and music therapy on the anxiety level of patients undergoing inguinal hernia surgery. METHODS This randomized clinical trial was conducted in Imam Educational Hospital in Mahabad, Iran. One hundred and fifty patients were recruited and randomly allocated to aromatherapy, music therapy, and control groups. The Spielberger State-Trait Anxiety Inventory was used to measure the patients' pre-surgery anxiety (primary outcome) before and after the intervention. Geranium essential oil and instrumental music were used in aromatherapy and music therapy groups respectively. The patients in the control group received no intervention. The data were analyzed with SPSS version 25.0. RESULTS The results showed significant differences in the mean anxiety score of aromatherapy, music therapy, and control groups (P=0.011). Inhalation Geranium aromatherapy and music therapy groups had significantly lower mean anxiety scores compared with the control group after the intervention (P<0.001). Moreover, the value of decrease in the mean anxiety score was greater in the aromatherapy group compared to the music therapy group. CONCLUSIONS Music therapy and aromatherapy are recommended as inexpensive and safe complementary medicine. These methods are effective strategies to assist patients with managing their pre-surgery anxiety, which results in reduced patient post-surgery complications and shorter surgery recovery time.
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Affiliation(s)
- Rasoul Goli
- Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Urmia University of Medical Sciences, Urmia, Iran
| | - Mansour Arad
- Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Urmia University of Medical Sciences, Urmia, Iran
| | - Mohsen Mam-Qaderi
- Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Islamic Azad University, Urmia Branch, Urmia, Iran
| | - Naser Parizad
- Patient Safety Research Center, Urmia University of Medical Sciences, Urmia, Iran.
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Sartori A, De Luca M, Noaro G, Piatto G, Pignata G, Di Leo A, Lauro E, Andreuccetti J. Rare Intraoperative and Postoperative Complications After Transabdominal Laparoscopic Hernia Repair: Results from the Multicenter Wall Hernia Group Registry. J Laparoendosc Adv Surg Tech A 2020; 31:290-295. [PMID: 32808863 DOI: 10.1089/lap.2020.0459] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Inguinal hernioplasty is the most frequently performed operation in the Western world today. Although the laparoscopic approach for inguinal hernia repair has shown excellent results in terms of complications and recurrences, the anterior approach is still the most used. Postoperative pain and recurrences are the most widely studied complications in both approaches, but there is little information about the often more troublesome rare complications of laparoscopic surgery and their treatment. Methods: In the period from January 1, 2014 to December 31, 2019, 1874 hernioplasty operations were performed with the transabdominal approach and recorded prospectively in the Wall Hernia Group database. The mean follow-up was 47 months (range 3-64 months). All less frequent complications were analyzed and a literature review was carried out to assess the presence of similar cases and their treatment in other series. Results: Eight cases of rare complications were identified and subdivided according to the Clavien-Dindo classification. They included a bowel perforation, 4 cases of bleeding, 2 bowel obstructions, and an injury to the motor branch of the obturator nerve. The postoperative course in these patients was significantly longer than in patients with a regular postoperative course. In 2 cases the complication occurred during the first admission, while the remaining 6 patients had to be readmitted within 30 days after discharge. Conclusions: Although serious postoperative complications in laparoscopic inguinal hernioplasty are rare, all surgeons, also those who have completed the learning curve, should be aware of their possible occurrence.
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Affiliation(s)
- Alberto Sartori
- Department of General Surgery, San Valentino Hospital, Montebelluna, Italy
| | - Maurizio De Luca
- Department of General Surgery, San Valentino Hospital, Montebelluna, Italy
| | - Giulia Noaro
- Department of General Surgery, San Valentino Hospital, Montebelluna, Italy
| | - Giacomo Piatto
- Department of General Surgery, San Valentino Hospital, Montebelluna, Italy
| | - Giusto Pignata
- Department of General Surgery II, Spedali Civili, Brescia, Italy
| | - Alberto Di Leo
- Department of General and Minimally Invasive Surgery, San Camillo Hospital, Trento, Italy
| | - Enrico Lauro
- Department of General Surgery, St. Maria Del Carmine Hospital, Rovereto, Italy
| | - Jacopo Andreuccetti
- Department of General and Minimally Invasive Surgery, San Camillo Hospital, Trento, Italy
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22
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Shi YH, Xiao DS, Dai LB, Fang Q. Comparison of the effect of mesh-plug, Lichtenstein, transabdominal preperitoneal, and totally extraperitoneal hernia repair: A network meta-analysis. Rev Assoc Med Bras (1992) 2020; 66:687-691. [PMID: 32638972 DOI: 10.1590/1806-9282.66.5.687] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 12/29/2019] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To compare Mesh-plug, Lichtenstein, transabdominal preperitoneal (TAPP), and totally extraperitoneal (TEP) repairs in regards to operation time, seroma, infection, and recurrence of inguinal hernia repair. METHODS Relevant literature was searched in the Cochrane Library, Pubmed, and Embase. Furthermore, the analysis of randomized controlled studies (RCTs) was performed using methods recommended by the Cochrane Collaboration. The main outcomes including operation time, seroma, infection, and recurrence were evaluated. RESULTS A total of 38 RCTs with 3255 patients were included in the meta-analysis. In addition, the comparison between Mesh-plug, Lichtenstein, TAPP, and TEP showed the differences were not significant regarding operation time, seroma, infection, and recurrence. CONCLUSIONS Meta-analysis suggests that Mesh-plug, Lichtenstein, TAPP, and TEP are comparable in the outcomes of hernia repair, such as operation time, seroma, infection, and recurrence.
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Affiliation(s)
- Yi-Hua Shi
- Department of General Surgery, The First People's Hospital of Wenling, Wenling, Zhejiang Province, China
| | - De-Shuang Xiao
- Department of General Surgery, The First People's Hospital of Wenling, Wenling, Zhejiang Province, China
| | - Ling-Bo Dai
- Department of General Surgery, The First People's Hospital of Wenling, Wenling, Zhejiang Province, China
| | - Qian Fang
- Department of General Surgery, The First People's Hospital of Wenling, Wenling, Zhejiang Province, China
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23
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Antony AB, Schultheis BC, Jolly SM, Bates D, Hunter CW, Levy RM. Neuromodulation of the Dorsal Root Ganglion for Chronic Postsurgical Pain. PAIN MEDICINE 2020; 20:S41-S46. [PMID: 31152174 PMCID: PMC6733040 DOI: 10.1093/pm/pnz072] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Objective The objective of this study is to review the available evidence for dorsal root ganglion (DRG) stimulation for the treatment of complex regional pain syndrome type II (CRPS II; peripheral causalgia) associated with chronic neuropathic postsurgical pain (NPP). Design Available literature was identified through a search of the US National Library of Medicine’s Medline database, PubMed.gov. References from published articles also were reviewed for relevant citations. Results The data published to date support the use of DRG stimulation to treat chronic NPP of the groin, knee, and foot. NPP following procedures such as thoracotomy, hernia surgery, and knee replacement surgery were identified as some of the conditions for which DRG stimulation is likely to be effective. Conclusion DRG stimulation is known to be an effective treatment for focal neuropathic pain. Currently, NPP of the foot, groin, and knee all appear to be the conditions with the most clinical experience, backed by a limited but growing body of evidence. However, prospective studies lag behind real-world clinical experience and are needed to confirm these findings.
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Affiliation(s)
- Ajay B Antony
- University of Florida College of Medicine, Gainesville, Florida, USA
| | | | | | | | - Corey W Hunter
- Ainsworth Institute of Pain Management, New York, New York
| | - Robert M Levy
- Institute for Neuromodulation, Boca Raton, Florida, USA
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24
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Tang FX, Zong Z, Xu JB, Ma N, Zhou TC, Chen S. Combination of Preoperative Progressive Pneumoperitoneum and Botulinum Toxin A Enables the Laparoscopic Transabdominal Preperitoneal Approach for Repairing Giant Inguinoscrotal Hernias. J Laparoendosc Adv Surg Tech A 2020; 30:260-266. [PMID: 31794292 DOI: 10.1089/lap.2019.0669] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Fu-Xin Tang
- Department of Gastrointestinal Surgery and Hernia Center, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangzhou, China
| | - Zhen Zong
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jian-Bo Xu
- Department of Radiology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangzhou, China
| | - Ning Ma
- Department of Gastrointestinal Surgery and Hernia Center, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangzhou, China
| | - Tai-Cheng Zhou
- Department of Gastrointestinal Surgery and Hernia Center, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangzhou, China
| | - Shuang Chen
- Department of Gastrointestinal Surgery and Hernia Center, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Guangzhou, China
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Wu L, Li J, Miao R. Intraoperative Observation during Total Extraperitoneal Repair (TEP). Am Surg 2020. [DOI: 10.1177/000313482008600235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We aim to observe and dissect the essential anatomical landmarks in totally extraperitoneal (TEP) procedures. Forty-six TEP procedures in 30 patients were prospectively performed in our department. During the dissection of the preperitoneal space, the following distances between landmarks were measured. D1: the distance from pubic symphysis to the arcuate line in the midline; D2: the distance from the inferior epigastric artery to the lateral border of the arcuate line (before sharp incision was performed); D3: as in D2 (but after sharp incision was performed); D4: the distance from the inferior epigastric artery to the crossing site of vas deferens and obliterated umbilical artery. Furthermore, the morphology of the posterior rectus sheath was documented. The corresponding distance between the anatomical landmarks varied greatly in each individual. D1: 8 ± 1.6 cm (range 4–10 cm). D2: 4.9 ± 0.8 cm (3.5–7 cm). D3: 6.8 ± 0.9 cm (5–9 cm). D4: 6.1 ± 1 cm (4.8–8.5 cm). Complete rectus sheath was found in 30.4 per cent (14/46) of the hernias. Anatomical variations were common in preperitoneal space. The crossing site of vas deferens and obliterated umbilical artery can serve as a landmark for dissection. Complete rectus was present in one-third of hernias, which necessitates a sharp incision for entering the correct lateral preperitoneal space.
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Affiliation(s)
- Lisheng Wu
- Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China; and
- Department of General Surgery, Affiliated Zhongda Hospital, Nanjing, China
| | - Junsheng Li
- Department of General Surgery, Affiliated Zhongda Hospital, Nanjing, China
| | - Ran Miao
- Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China; and
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Perez AJ, Strassle PD, Sadava EE, Gaber C, Schlottmann F. Nationwide Analysis of Inpatient Laparoscopic Versus Open Inguinal Hernia Repair. J Laparoendosc Adv Surg Tech A 2020; 30:292-298. [PMID: 31934801 DOI: 10.1089/lap.2019.0656] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Inguinal hernia repair is one of the more common procedures performed in the United States. The optimal surgical approach, however, remains controversial. We aimed to compare the postoperative outcomes and costs between laparoscopic and open inpatient inguinal hernia repairs in a national cohort. Materials and Methods: We performed a retrospective analysis of the National Inpatient Sample during the period 2009-2015. Adult patients (≥18 years old) undergoing laparoscopic and open inguinal hernia repair were included. Multivariable logistic, generalized logistic, and linear regression were used to assess the effect of the laparoscopic approach on postoperative complications, mortality, length of stay, and hospital charges. Results: A total of 41,937 patients undergoing open inguinal hernia repair (N = 36,575) and laparoscopic inguinal hernia repair (N = 5282) were included. Patients undergoing laparoscopic inguinal hernia repair were less likely to have postoperative wound complications (odds ratio [OR]: 0.64, 95% confidence interval [CI]: 0.41-0.98), infection (OR: 0.34, 95% CI: 0.27-0.42), bleeding (OR: 0.72, 95% CI: 0.63-0.82), cardiac failure (OR: 0.72, 95% CI: 0.64-0.82), renal failure (OR: 0.54, 95% CI: 0.47-0.62), respiratory failure (OR: 0.70, 95% CI: 0.58-0.85), and inpatient mortality (OR: 0.27, 95% CI: 0.17-0.40). On average, the laparoscopic approach reduced length of stay by 1.28 days (95% CI: -1.58 to -1.18), and decreased hospital costs by $2400 (95% CI: -$4700 to -$700). Conclusion: Laparoscopic hernia repair is associated with significantly lower rates of postoperative morbidity and mortality, shorter length of hospital stays, and lower hospital costs for inpatient repairs. The laparoscopic approach should be encouraged for the management of appropriate patients with inpatient inguinal hernias.
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Affiliation(s)
- Arielle J Perez
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Paula D Strassle
- Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Emmanuel E Sadava
- Department of General Surgery, Hospital Aleman, Buenos Aires, Argentina
| | - Charles Gaber
- Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Francisco Schlottmann
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
- Department of General Surgery, Hospital Aleman, Buenos Aires, Argentina
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Richmond BK, Totten C, Roth JS, Tsai J, Madabhushi V. Current strategies for the management of inguinal hernia: What are the available approaches and the key considerations? Curr Probl Surg 2019; 56:100645. [PMID: 31581983 DOI: 10.1016/j.cpsurg.2019.100645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Bryan K Richmond
- Division of General Surgery, West Virginia University - Charleston Division, Charleston, WV.
| | - Crystal Totten
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, University of Kentucky, Lexington, KY
| | - John Scott Roth
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Center for Advanced Training and Simulation, University of Kentucky, Lexington, KY
| | - Jonathon Tsai
- Charleston Area Medical Center, West Virginia University - Charleston Division, Charleston, WV
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Primary unilateral not complicated inguinal hernia: our choice of TAPP, why, results and review of literature. Hernia 2019; 23:417-428. [PMID: 31069580 DOI: 10.1007/s10029-019-01959-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 04/21/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND Currently, three different techniques are favored for repair of an inguinal hernia: (1) The suture repair described by Shouldice. (2) An open mesh repair according to Lichtenstein. (3) Laparo-endoscopic techniques TAPP and TEP. The aim of the presented paper was to describe the ranking of the Transabdominal Preperitoneal Patch Plasty (TAPP) in comparison to the other techniques for inguinal hernia repair. METHODS The manuscript is based on the experiences gained in more than 15,000 TAPPs and numerous own studies as well. The technique of TAPP is described in detail and also the results which can be achieved with special reference to primary unilateral inguinal hernias in male patients. Moreover, a systematic review of the literature is done for the comparison with the other techniques. RESULTS According to own experiences, 98% of all patients with an inguinal hernia admitted for surgery to Marienhospital Stuttgart could be operated on using the TAPP technique. The recurrence rate and the rate of severe chronic pain in this setting were below 1%. Due to the limited quality of most of the published studies an evidence-based comparison which is the best of the currently most recommended techniques is questionable. Therefore, when comparing TAPP with TEP, no definite conclusion about superiority of one technique over the other is possible. Both techniques are safe and effective if properly performed. The guidelines recommend that the surgeon should use the technique he had learned best and is familiar with. The comparison between TAPP and the Shouldice repair shows less pain and a higher effectivity after TAPP. The recurrence rate after Lichtenstein repair and after TAPP is similar, but pain and recovery time are significantly less after TAPP. CONCLUSION Analyzing the own abundant experiences and the reports in the literature, the TAPP technique has the potential to become the standard operative technique for repair of inguinal hernias in future. However, due to the low level of evidence of most of the studies definite conclusions are difficult to draw at this point of time.
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Coagulation and deep vein flow changes following laparoscopic total extraperitoneal inguinal hernia repair: a single-center, prospective cohort study. Surg Endosc 2019; 33:4057-4065. [PMID: 30747283 DOI: 10.1007/s00464-019-06700-6] [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] [Received: 11/21/2018] [Accepted: 02/06/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND PURPOSE Venous thromboembolism (VTE) is a serious complication encountered in surgical practice. The purpose of this study was to identify changes in coagulation status and deep vein flow parameters, within 24 h postoperatively, for patients undergoing laparoscopic total extraperitoneal inguinal hernia repair (TEP). METHODS For 144 patients undergoing TEP, coagulation markers including prothrombin time (PT), partial thromboplastin time, thrombin time, D-dimer, fibrinogen, fibrin degradation products (FDP), and international normalized ratio (INR) were monitored preoperatively and in the first morning postoperatively. Echo-Doppler recordings preoperatively and again within 24 h postoperatively were completed for 23 patients to monitor lower extremity deep vein flow parameters including speed of flow (cm/s), diameter (cm), and cross-sectional area (cm2). Clinically significant VTE and other complications were recorded. RESULTS No significant VTE were diagnosed. Significant increases were seen in the first morning postoperatively for PT, D-dimer, FDP, and INR (P < 0.05). Stratified by age, except for those < 50 years, the ratio of value-outside-the-normal-range (VONR) for D-dimer and FDP increased significantly postoperatively for all age groups. Stratified by operation duration, a significant difference in the ratio of VONR in D-dimer was identified postoperatively between those with an operation duration < 60 min and ≥ 60 min. There were significant decreases in the iliac and common femoral vein flow velocity of the ipsilateral extremity postoperatively (P < 0.05). CONCLUSIONS Activated hypercoagulability and hampered lower extremity deep vein flow were observed immediately after TEP. DVT formation was more pronounced in older patients and for those with operation duration ≥ 60 min. Proper VTE risk stratification for laparoscopic inguinal hernia repair (LIHR) and prophylaxis early after LIHR should be important clinical considerations.
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Furtado M, Claus CMP, Cavazzola LT, Malcher F, Bakonyi-Neto A, Saad-Hossne R. SYSTEMIZATION OF LAPAROSCOPIC INGUINAL HERNIA REPAIR (TAPP) BASED ON A NEW ANATOMICAL CONCEPT: INVERTED Y AND FIVE TRIANGLES. ACTA ACUST UNITED AC 2019; 32:e1426. [PMID: 30758474 PMCID: PMC6368153 DOI: 10.1590/0102-672020180001e1426] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 09/25/2018] [Indexed: 12/12/2022]
Abstract
Background: Laparoscopic inguinal hernia repair has been shown to be superior than open repairs with faster return to daily activities and decrease in the occurrence of chronic pain. However, higher direct costs and mandatory use of general anesthesia are arguments against their use. In addition, increased complexity of surgery resulting from an anatomy that is unusual to general surgeons prevents the widespread adoption of laparoscopic approach. Aim: To propose a technical systematization for transabdominal laparoscopic repair (TAPP) of inguinal hernias based on anatomical concepts. Method: To offer a systematization of TAPP repair based on well defined anatomic landmarks, describing the concept of “inverted Y”, identification of five triangles and three zones of dissection, to achieve the “critical view of safety” for laparoscopic inguinal hernia repair. Results: Since this standardization was developed five years ago, many surgeons were trained following these precepts. Reproducibility is high, as far as, it´s rate of adoption among surgeons. Conclusion: The concept of the “inverted Y”, “Five triangles” and the dissection based in “Three Zones” establish an effective and reproducible standardization of the TAPP technique.
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Affiliation(s)
- Marcelo Furtado
- Videolaparoscopic Surgery Service, Pintagueiras Hospital, Jundiaí, São Paulo, Brazil
| | - Christiano M P Claus
- Department of Surgical Clinic and Post-Graduation in Mini Invasive Surgery, Positivo University - Jacques Perissat Institute, Curitiba, PR, Brazil
| | | | - Flavio Malcher
- Department of Surgery, Celebration Health Florida Center, Florida, USA
| | - Alexandre Bakonyi-Neto
- Department of Surgery, Hospital das Clínicas, Botucatu Medical School, Botucatu, SP, Brazil)
| | - Rogério Saad-Hossne
- Department of Surgery, Hospital das Clínicas, Botucatu Medical School, Botucatu, SP, Brazil)
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Pirolla EH, Patriota GP, Pirolla FJC, Ribeiro FPG, Rodrigues MG, Ismail LR, Ruano RM. INGUINAL REPAIR VIA ROBOTIC ASSISTED TECHNIQUE: LITERATURE REVIEW. ACTA ACUST UNITED AC 2018; 31:e1408. [PMID: 30539983 PMCID: PMC6284374 DOI: 10.1590/0102-672020180001e1408] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 08/16/2018] [Indexed: 11/22/2022]
Abstract
Introduction: Inguinal hernia is one of the most frequent surgical diseases. Currently, with the advantages of minimally invasive surgery, new questions arise: what will be the best approach for correction of inguinal hernia? Is there real benefit to the robotic approach? Objective: To compile results of the published studies that used the robot-assisted technique in the repair of inguinal hernia, analyzing its limitations, complications and comparing it with those of the pre-existing techniques. Method: The review was performed from the Medline database with the following descriptors: (inguinal hernia repair OR hernioplasty OR hernia) AND (robot OR robotic OR robotic assisted) being retrieved 391 articles. After verification of the titles and abstracts, we identified eight series of cases congruent with the objectives of this review. Three reviewers participated in the extraction and selection of results. Results: Comparative studies showed an increase in surgical time in relation to the open and videolaparoscopic approach. The complications present similar rates with the other repair routes. Conclusion: This technique has been shown to be effective for the correction of inguinal hernia, but the benefits of using robotic surgery are unclear. So, there is a need for randomized studies comparing laparoscopic to robotic repair
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Georgiou E, Schoina E, Markantonis SL, Karalis V, Athanasopoulos PG, Chrysoheris P, Antonakopoulos F, Konstantinidis K. Laparoscopic total extraperitoneal inguinal hernia repair: Retrospective study on prosthetic materials, postoperative management, and quality of life. Medicine (Baltimore) 2018; 97:e13974. [PMID: 30593223 PMCID: PMC6314767 DOI: 10.1097/md.0000000000013974] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Laparoscopic inguinal hernia repair is one of the most frequently performed operations. However, the search for the most appropriate prosthetic materials continues to occupy the surgical community. The purpose of this study was to evaluate the postoperative short- and mid-term effects (like duration of stay, number and type of complications, and inguinal pain) of laparoscopic inguinal hernia repair using the total extraperitoneal (TEP) approach. The evaluation encompassed different types of mesh and fixation devices, as well as medications prescribed during hospitalization.This retrospective study was conducted at the General, Laparoendoscopic, Bariatric, and Robotic Surgical Clinic of the Athens Medical Center. Clinical data from 524 patients were evaluated. The answers from an appropriately designed questionnaire completed from each individual were used to obtain information about their postoperative course. The statistical analysis was implemented in SPSS v 23.Analysis revealed that pain sensation on discharge decreased with increasing age (P < .05). No clear relationship was found between surgical clips and pain (P = .292), as well as mesh absorbability and chronic pain (P = .539). The major postoperative complications were annoyance and discomfort (15.9%). The recurrence rate was 1.7%.Postoperative complications following the TEP approach were mostly found to be minor; chronic pain, as an aspect of impaired quality of life, was not experienced in the majority (89.08%). The properties of prosthetic materials used and the type of medications prescribed were not found to exert a significant role in satisfactory postoperative outcomes.
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Affiliation(s)
- Efi Georgiou
- Department of Pharmacy, National and Kapodistrian University of Athens, Athens
| | - Elina Schoina
- Department of Pharmacy, National and Kapodistrian University of Athens, Athens
| | | | - Vangelis Karalis
- Department of Pharmacy, National and Kapodistrian University of Athens, Athens
| | | | - Periklis Chrysoheris
- Department of General, Laparoscopic, Robotic and Bariatric Surgery, Athens Medical Center, Marousi, Greece
| | - Fotis Antonakopoulos
- Department of General, Laparoscopic, Robotic and Bariatric Surgery, Athens Medical Center, Marousi, Greece
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33
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Step-by-step guide to safe removal of pre-peritoneal inguinal mesh. Surg Endosc 2018; 33:2680-2685. [DOI: 10.1007/s00464-018-6558-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 10/17/2018] [Indexed: 10/28/2022]
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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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Pedroso LM, DE-Melo RM, DA-Silva NJ. COMPARATIVE STUDY OF POSTOPERATIVE PAIN BETWEEN THE LICHTENSTEIN AND LAPAROSCOPY SURGICAL TECHNIQUES FOR THE TREATMENT OF UNILATERAL PRIMARY INGUINAL HERNIA. ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA 2018; 30:173-176. [PMID: 29019556 PMCID: PMC5630208 DOI: 10.1590/0102-6720201700030003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Accepted: 07/07/2017] [Indexed: 12/19/2022]
Abstract
Background: There are several surgical treatment options for inguinal hernia; however, there is no consensus on the literature identifying which surgical technique promotes less postoperative pain. Aim: To compare the intensity of postoperative pain between the surgical techniques Lichtenstein and transabdominal pre-peritoneal laparoscopy for the treatment of unilateral primary inguinal hernia. Methods: Were included 60 patients, of which 30 were operated through the Lichtenstein technique and 30 patients through the transabdominal pre-peritoneal laparoscopy. The pain levels were evaluated through the analogue visual scale for 2, 10 and 30 days after the surgery. Additionally, the recurrence rate and the presence of chronic pain and paresthesia were evaluated 12 months after the surgery. Results: Overall, the data analysis showed significant differences on pain levels between the surgical techniques. There were no significant differences between the pain levels for day 2. However, for 10 and 30 days after the surgery, the pain levels were significantly lower for the patients operated through the transabdominal pre-peritoneal laparoscopy technique compared to the Lichtenstein technique. Furthermore, despite no recurrent hernias for both surgical techniques, 32 % of patients operated through the Lichtenstein technique reported chronic pain and paresthesia 12 months after the surgery, compared with 3,6% of patients operated through the transabdominal pre-peritoneal laparoscopy technique. Conclusion: There are differences between the surgical techniques, with the transabdominal pre-peritoneal laparoscopy procedure promoting significantly lower postoperative pain (10 and 30 days) and chronic pain (12 months) compared to the Lichtenstein procedure.
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Affiliation(s)
- Leandro Mendonça Pedroso
- Medical, Pharmaceutical and Biomedical Sciences School, Pontifical Catholic University of Goiás (PUC-GO), Goiânia, Goiás, Brazil
| | - Renato Miranda DE-Melo
- Medical, Pharmaceutical and Biomedical Sciences School, Pontifical Catholic University of Goiás (PUC-GO), Goiânia, Goiás, Brazil
| | - Nelson Jorge DA-Silva
- Medical, Pharmaceutical and Biomedical Sciences School, Pontifical Catholic University of Goiás (PUC-GO), Goiânia, Goiás, Brazil
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Chung JH, Kim TH, Lee KS, Cho JM, Kim KS, Choi HY, Lee SW. The Safety and Feasibility of the Single-Port Laparoscopic Transabdominal Preperitoneal Inguinal Hernia Repair Through Retropubic Radical Prostatectomy Scar, Prospective, Case Series. J Laparoendosc Adv Surg Tech A 2018; 28:1458-1462. [PMID: 29897836 DOI: 10.1089/lap.2018.0277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Introduction: To avoid an additional scar, our novel single-port laparoscopic inguinal hernia repair technique that utilizes the previous prostatectomy scar was conducted. Inguinal hernia is one of the most common complications of radical prostatectomy that require surgical repair. At present, such surgical repair inevitably leaves additional scars on the abdominal wall. This case series study was performed to determine the safety and feasibility of this procedure in patients with inguinal hernia after radical prostatectomy. Subjects and Methods: All patients who underwent retropubic radical prostatectomy (RRP) in 2012-2016 and developed an inguinal hernia as a complication of RRP agreed to undergo single-port laparoscopic transabdominal preperitoneal (TAPP) repair of the inguinal hernia through the RRP scar. TAPP repair was performed using a homemade glove single port through a 2 cm wide incision into the upper part of the RRP scar. The duration between RRP and the development of inguinal hernia, TAPP repair operative time, follow-up duration, TAPP repair-related complications, and rate of inguinal hernia recurrence were recorded. Results: Of the 131 patients who underwent RRP in the study period, 12 (mean age, 67.58 ± 5.73 years) developed inguinal hernia during an average follow-up duration of 33.58 ± 16.49 months. None had a previous history of inguinal hernia. The inguinal hernias developed on average 3.83 ± 1.70 months after RRP. The mean operative time was 64.58 ± 6.20 minutes. There were no surgical complications or recurrence of inguinal hernia during follow-up. Conclusions: Single-port laparoscopic TAPP inguinal hernia repair through the previous prostatectomy scar is safe and feasible.
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Affiliation(s)
- Jae Hoon Chung
- 1 Department of Urology, Hanyang University College of Medicine, Seoul, Korea
| | - Tae Hyo Kim
- 2 Departments of Urology, College of Midicine, Dong-A University College of Medicine, Busan, Korea
| | - Ki Soo Lee
- 2 Departments of Urology, College of Midicine, Dong-A University College of Medicine, Busan, Korea
| | - Jeong Man Cho
- 3 Department of Urology, Eulji Hospital, Eulji University School of Medicine, Seoul, Korea
| | - Kyu Shik Kim
- 1 Department of Urology, Hanyang University College of Medicine, Seoul, Korea
| | - Hong Yong Choi
- 1 Department of Urology, Hanyang University College of Medicine, Seoul, Korea
| | - Seung Wook Lee
- 1 Department of Urology, Hanyang University College of Medicine, Seoul, Korea
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Abstract
Chronic postoperative inguinal pain has become a primary outcome parameter after elective inguinal hernia repair with significant consequences affecting patient productivity, employment, and quality of life. A systematic and thorough preoperative evaluation is important to identify the etiologies and types of pain. Owing to the complex nature of chronic pain, a multimodal and multidisciplinary treatment approach is recommended. Patients with chronic pain refractory to conservative measures may be considered for surgical intervention. Triple neurectomy remains the most definitive and accepted remedial operation performed and provides effective relief in the majority of patients.
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Affiliation(s)
- Q Lina Hu
- Department of Surgery, University of California at Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA
| | - David C Chen
- Department of Surgery, University of California at Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA.
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38
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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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Fan JKM, Liu J, Chen K, Yang X, Xu X, Choi HK, Chan FSY, Chiu KWH, Lo CM. Preperitoneal closed-system suction drainage after totally extraperitoneal hernioplasty in the prevention of early seroma formation: a prospective double-blind randomised controlled trial. Hernia 2018; 22:455-465. [DOI: 10.1007/s10029-018-1731-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Accepted: 01/04/2018] [Indexed: 12/01/2022]
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Comment to: "Factors associated with hernia recurrence after laparoscopic total extraperitoneal repair for inguinal hernia: a 2-year prospective cohort study." By Schjøth-Iversen L. (Hernia. 2017 Jul 27. doi:10.1007/s10029-017-1634-7. [Epub ahead of print]). Hernia 2017; 21:985-986. [PMID: 28864850 DOI: 10.1007/s10029-017-1652-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 08/20/2017] [Indexed: 10/18/2022]
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Li J, Zhang W. Closure of a direct inguinal hernia defect in laparoscopic repair with barbed suture: a simple method to prevent seroma formation? Surg Endosc 2017; 32:1082-1086. [DOI: 10.1007/s00464-017-5760-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 07/14/2017] [Indexed: 12/11/2022]
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Iraniha A, Peloquin J. Long-term quality of life and outcomes following robotic assisted TAPP inguinal hernia repair. J Robot Surg 2017; 12:261-269. [PMID: 28707149 DOI: 10.1007/s11701-017-0727-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 07/04/2017] [Indexed: 11/25/2022]
Abstract
Laparoscopic TAPP inguinal hernia repair is an established alternative to open hernia repair, which offers equivalent outcomes with less postoperative pain and faster recovery. Unfortunately, it remains technically challenging, requiring advanced laparoscopic skills which have limited its popularity among surgeons. The robotic platform has the potential to overcome these challenges. The objective of this study was to examine the long-term quality of life and outcomes following robotic assisted TAPP inguinal hernia repair, since these data have not been reported up to now. From October 2012 to October 2015, 159 inguinal hernias in 82 consecutive patients were repaired with 3D mesh (BARD) using da Vinci Si Surgical System (Intuitive Surgical, Sunnyvale, CA, USA). The patients' demographics and intraoperative data were documented. Patients were seen 2 and 6 weeks after the surgery and the complications were recorded. Patients were assessed 6 weeks after the surgery by a survey using a universal pain assessment tool to document their post-operative pain, narcotic use and time of return to work and exercise. A modified short form 12 (SF 12) was also sent out to the patients 12-36 months after the surgery to measure their health-related quality of life prior to surgery and at the 12- to 36-month follow-up, and to document any evidence of recurrence. Postoperative health-related quality of life scores were compared to the pre-operative baseline quality of life scores using the unpaired t test. Over the course of 3 years, 159 robotic assisted TAPP inguinal hernia repair were performed in 82 patients, 73 men and 9 women by one surgeon as an outpatient basis. The mean age was 53 and mean body mass index was 26. There were no intraoperative complications or conversions. The average operative time was 99 min. Four patients developed urinary retention post-operatively and one patient developed postoperative bowel obstruction requiring laparoscopic lysis of adhesion with no long-term complications. All patients completed the pain assessment survey and the median pain score, 3 days after the surgery was 3. Narcotics were used for an average of 3.1 days. The modified SF 12 survey assessing for quality of life before and 12-36 months after surgery was completed and returned by 29 patients (response rate of 35.4% and median follow-up of 32 months). Only one recurrence was reported which was repaired with open technique. The analysis of the SF 12 survey that evaluated patient's quality of life, pain score and the ability to perform activities of daily living before and after surgery revealed a significant improvement in those measures 12-36 months after the surgery compare to their baseline. Hernia recurrence, chronic pain and physical impairment are the major long-term concerns after any type of inguinal hernia repair. Our results demonstrate that robotic assisted TAPP inguinal hernia repair appears to be a technically feasible, reproducible and safe minimally invasive alternative with low recurrence, low chronic pain and high health-related quality of life in the long term.
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Microsurgically Assisted Inguinal Hernia Repair and Simultaneous Male Fertility Procedures: Rationale, Technique and Outcomes. J Urol 2017. [PMID: 28642060 DOI: 10.1016/j.juro.2017.06.072] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE Inguinal herniorrhaphy is the most common general surgical procedure. It is associated with frequent complications such as recurrence in 2.0% to 14.1% of cases with mesh as well as postoperative hematoma in 4.5% of cases, reduced sensation in 0% to 42.8%, chronic postoperative pain in 5.1%, vasal injury in 0.1% to 0.53% and infection in 3% to 6%. Drawing on our experience with the operating microscope for varicocelectomy, vasectomy reversal and repair of iatrogenic vasal obstruction from hernia repair, we applied the operating microscope for inguinal hernia repair. This study describes the rationale, technique and outcomes of microsurgically assisted inguinal hernia repair. MATERIALS AND METHODS A total of 291 microsurgically assisted inguinal hernia repairs were performed in 253 men by the same urologist (MG). Simultaneous microsurgical varicocelectomy or other testicular procedures were performed in 83% of cases. All were open repairs through an inguinal incision with the vas deferens, ilioinguinal nerve, genital branch of the genitofemoral nerve, and spermatic vasculature identified and preserved. Median followup was 8.6 months. Outcomes were assessed by examination, pain reporting and pathology reports. RESULTS Chronic postoperative pain, sensory loss, infection, hematoma, vasal injury and recurrence were assessed. The incidence of hematoma was 0.85%. No recurrent hernia, chronic postoperative pain, sensory loss, infection or vasal injury was reported. CONCLUSIONS Using an operating microscope the complications of inguinal hernia repair, such as vasal obstruction, testicular atrophy, recurrence, infection, hematoma, chronic postoperative pain and loss of sensation, are minimized. Microsurgically assisted hernia repair is a promising technique, especially when performed by a urologist who simultaneously performs microsurgical varicocelectomy or procedures involving spermatic cord structures or the testis.
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Abstract
Background and Objectives: Laparoscopic inguinal hernia repair has become increasingly popular as an alternative to open surgery. The purpose of this study was to evaluate the safety and effectiveness of the laparoscopic total extraperitoneal procedure with the use of staple fixation and polypropylene mesh. Methods: A retrospective chart review examined outcomes of 1240 laparoscopic hernia operations in 783 patients, focusing on intraoperative and early postoperative complications, pain, and time until return to work and normal physical activities. Results: There were no intraoperative complications in this series; 106 patients experienced early postoperative complications across 8 evaluated categories: urinary retention (4.1%), seroma (3.0%), testicular/hemiscrotal swelling (1.9%), testicular atrophy (0%), hydrocele (0.6%), mesh infection (0.1%), and neurological symptoms (transient, 1.0%; persistent, 0.2%). Patients used an average of 5.6 Percocet pills after the procedure, and mean times until return to work and normal activities, including their routine exercise regimen, were 3.0 and 3.8 days, respectively. Conclusion: Complication rates and convalescence times were considered equivalent or superior to those found in other studies assessing both laparoscopic and open techniques. The usage of multiple Endostaples did not result in increased neurologic complications in the early postoperative period when compared with findings in the literature. In the hands of an experienced surgeon, total extraperitoneal repair is a safe, effective alternative to open inguinal hernia repair.
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Affiliation(s)
- Mark A Reiner
- Department of Surgery, Icahn School of Medicine and the Mount Sinai Healthcare System, New York, New York, USA
| | - Erin R Bresnahan
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
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DIAS BRUNOGARCIA, SANTOS MARCELOPROTÁSIODOS, CHAVES ANABARBARADEJESUS, WILLIS MARIANA, GOMES MARCIOCOUTO, ANDRADE FERNANDESTAVARES, MELO VALDINALDOARAGÃODE, SANTOS FILHO PAULOVICENTEDOS. Inguinodynia in patients submitted to conventional inguinal hernioplasty. Rev Col Bras Cir 2017; 44:112-115. [DOI: 10.1590/0100-69912017002001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 12/26/2016] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Objective : to evaluate the incidence of chronic pain and its impact on the quality of life of patients submitted to inguinal hernioplasty using the Lichtenstein technique. Methods : this was a descriptive, cross-sectional study of patients operated under spinal anesthesia from February 2013 to February 2015 and who had already completed six postoperative months. We questioned patients about the presence of chronic inguinal pain and, if confirmed, invited them to a consultation in which we assessed the pain and its impact on quality of life. Results : out of 158 patients submitted to the procedure, we identified 7.6% as having inguinodynia. Of these, there was an impact on the quality of life in 25%. Conclusion : the incidence of inguinodynia after hernioplasty with repercussion in quality of life was similar to the one of found in the world literature.
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Learning curve takes 65 repetitions of totally extraperitoneal laparoscopy on inguinal hernias for reduction of operating time and complications. Surg Endosc 2017; 31:3939-3945. [DOI: 10.1007/s00464-017-5426-z] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 01/20/2017] [Indexed: 12/25/2022]
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Yang C, Zhu L. Sudden death caused by acute pulmonary embolism after laparoscopic total extraperitoneal inguinal hernia repair: a case report and literature review. Hernia 2017; 21:481-486. [PMID: 28176033 DOI: 10.1007/s10029-017-1587-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 01/22/2017] [Indexed: 12/13/2022]
Abstract
PURPOSE Laparoscopic repair of inguinal hernias is an increasingly popular method of herniorrhaphy, providing advantages, including lower wound infection rates, faster recovery times and less postoperative pain compared with open procedures. The perioperative incidence of venous thromboembolism (VTE), which comprises deep vein thrombosis and pulmonary embolism, in laparoscopic inguinal hernia repair is low, but VTE is still one of the most common causes of postoperative mortality. Moreover, the VTE risk assessment and prophylaxis in inguinal hernia patients is not well defined. METHODS We present an unusual case of sudden death owing to acute pulmonary embolism after undergoing total extraperitoneal inguinal hernia repair. Medline and PubMed databases were searched using the keywords mentioned below, and the literature on VTE risk assessment and prophylaxis in laparoscopic inguinal hernia repair is reviewed. RESULTS Laparoscopic inguinal hernia repair, which is regarded as a low risk procedure for VTE, has potential risks for VTE development in the perioperative period. The risks come from both surgical procedures and intrinsic patient characteristics. CONCLUSIONS Clinicians should consider both the strength of individual risk factors and the cumulative weight of all risk factors prior to surgery. A full VTE risk assessment is essential with proper prophylaxis measures especially in quality-of-life procedures.
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Affiliation(s)
- C Yang
- Department of General Surgery, Shanghai Tongren Hospital Affiliated to JiaoTong University School of Medicine, 1111 Xianxia Road, Shanghai, 200336, China
| | - L Zhu
- Department of General Surgery, Shanghai Tongren Hospital Affiliated to JiaoTong University School of Medicine, 1111 Xianxia Road, Shanghai, 200336, China.
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Quantitative assessment of the impacts of stoppa repair and total extraperitoneal repair on the lower extremity muscular functions in cases of unilateral inguinal hernia: a randomized controlled study. Hernia 2016; 21:377-382. [DOI: 10.1007/s10029-016-1559-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 11/25/2016] [Indexed: 11/26/2022]
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Chronic pain after inguinal hernia repair with the ONSTEP versus the Lichtenstein technique, results of a double-blinded multicenter randomized clinical trial. Langenbecks Arch Surg 2016; 402:213-218. [DOI: 10.1007/s00423-016-1532-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 10/30/2016] [Indexed: 10/20/2022]
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Laparoscopic Transabdominal Preperitoneal Inguinal Hernia Repair Using Memory-Ring Mesh: A Pilot Study. Surg Res Pract 2016; 2016:9407357. [PMID: 27635414 PMCID: PMC5007371 DOI: 10.1155/2016/9407357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 07/07/2016] [Accepted: 07/27/2016] [Indexed: 11/17/2022] Open
Abstract
Purpose. To evaluate the feasibility, safety, and effectiveness of laparoscopic transabdominal preperitoneal (TAPP) inguinal hernia repair using a memory-ring patch (Polysoft™ mesh). Patients and Methods. Between April 2010 and March 2013, a total of 76 inguinal hernias underwent TAPP repair using Polysoft mesh in 67 adults under general anesthesia. Three different senior resident surgeons performed TAPP repair under the instruction of a specialist surgeon. Nine patients had bilateral hernias. The 76 hernias included 37 indirect inguinal hernias, 29 direct hernias, 1 femoral hernia, 1 pantaloon hernia (combined direct/indirect inguinal hernia), and 8 recurrent hernias after open anterior hernia repair. The immediate postoperative outcomes as well as the short-term outcomes (mainly recurrence and incidence of chronic pain) were studied. Results. There was no conversion from TAPP repair to anterior open repair. The mean operation time was 109 minutes (range, 40–132) for unilateral hernia repair. Scrotal seroma was diagnosed at the operation site in 5 patients. No patient had operation-related orchitis, testicle edema, trocar site infection, or chronic pain during follow-up. Conclusions. The use of Polysoft mesh for TAPP inguinal hernia repair does not seem to adversely affect the quality of repair. The use of this mesh is therefore feasible and safe and may reduce postoperative pain.
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