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Xie HY, Chen B, Shen J, Wang YP, Shen WC, Dai CS. Risk factors and clinical impact of seroma formation following laparoscopic inguinal hernia repair: a retrospective study. BMC Surg 2024; 24:274. [PMID: 39354429 PMCID: PMC11443785 DOI: 10.1186/s12893-024-02574-1] [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: 07/02/2024] [Accepted: 09/17/2024] [Indexed: 10/03/2024] Open
Abstract
BACKGROUND Although laparoscopic inguinal hernia repair (LIHR) has advantages over open surgery, postoperative seroma formation remains an issue. This study aimed to investigate the risk factors and clinical outcomes of seroma formation in patients undergoing LIHR. METHODS From January 2016 to March 2023, clinical data of patients who underwent LIHR were retrospectively analyzed. Patients who developed seroma and those who did not were classified into the seroma and non-seroma groups, respectively. The demographic and clinical characteristics were compared between the two groups. Univariate and multivariate logistic regression analyses were performed for variables of interest. The receiver operating characteristic curve was used to evaluate the risk factors of the binary logistic model, and the cutoff value for each risk factor was obtained. RESULTS Data of 128 patients were evaluated. Compared with patients in the non-seroma group, those in the seroma group had a higher body mass index (BMI) (P < 0.001), more direct hernias (P < 0.001), larger hernial orifice size (P < 0.001), more laparoscopic total extraperitoneal hernioplasty (TEP) (P < 0.001), more frequent reduction of hernial sac (P = 0.011), and lower preoperative serum albumin level (PSAL) (P < 0.001). Multivariate logistic regression analyses performed on these variables showed that high BMI (P = 0.005), large hernial orifice (P = 0.001), TEP (P = 0.033), and low PSAL (P = 0.009) were risk factors for seroma formation. Compared with the non-seroma group, the seroma group exhibited a higher numerical rating scale score for postoperative pain (P < 0.001), and longer hospital stays (P = 0.032). CONCLUSIONS BMI (> 24.5 kg/m2), hernial orifice size (> 2.5 cm), TEP, and PSAL (< 32.5 g/L) were independent risk factors of postoperative seroma formation in patients who underwent LIHR. Although most seromas resolve spontaneously without surgical intervention, seroma formation results in increased patient pain and prolonged hospital stay.
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Affiliation(s)
- Hong-Yang Xie
- Department of Gastrointestinal Surgery, Ningbo Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Ningbo, Zhejiang, 315016, China
| | - Bin Chen
- Department of Gastrointestinal Surgery, Ningbo Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Ningbo, Zhejiang, 315016, China.
| | - Jie Shen
- Department of Gastrointestinal Surgery, Ningbo Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Ningbo, Zhejiang, 315016, China
| | - Yi-Ping Wang
- Department of Gastrointestinal Surgery, Ningbo Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Ningbo, Zhejiang, 315016, China
| | - Wei-Cai Shen
- Department of Gastrointestinal Surgery, Ningbo Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Ningbo, Zhejiang, 315016, China
| | - Chun-Shan Dai
- Department of Gastrointestinal Surgery, Ningbo Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Ningbo, Zhejiang, 315016, China
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Teng S, Xu M, Yin P, Li H, Wang J, Liu Z. Subcutaneous fat thickness predicts postoperative seroma following laparoscopic total extra-peritoneal hernioplasty. Hernia 2024; 28:1441-1449. [PMID: 38837071 DOI: 10.1007/s10029-024-03078-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: 03/26/2024] [Accepted: 05/20/2024] [Indexed: 06/06/2024]
Abstract
PURPOSE Seroma formation is the most common cause of morbidity associated with laparoscopic inguinal hernia repair. This study aimed to examine the relationship between the thickness of subcutaneous fat (TSF) and the risk of postoperative seroma. METHODS We reviewed data from a prospective cohort of 229 male patients who underwent laparoscopic total extra-peritoneal (TEP) hernioplasty for indirect inguinal hernia between August 2018 and July 2021. The TSF was assessed using preoperative ultrasound images. The risk factors for postoperative seroma were determined using univariate and multivariate logistic regression models. RESULTS Postoperative seromas occurred in 26 patients (11.4%). The factors associated with postoperative seroma included longer hernia duration, larger hernia defects, extension into the scrotum, and greater TSF (P < 0.05). In multivariate analysis, a greater TSF was independently associated with a greater risk of postoperative seroma (per 1 mm: odd ratio [OR] 1.105, 95% confidence interval [CI] 1.048-1.165, P < 0.001; TSF ≥ 26.0 mm: OR 7.033, 95% CI 2.485-19.901, P < 0.001). Similar results were obtained in the subgroup analysis. The area under the curve of TSF for predicting seroma formation was 0.703 (95% CI 0.601-0.806). CONCLUSION Ultrasound-derived TSF may be a promising prognostic factor for postoperative seroma in patients undergoing laparoscopic TEP repair. Further validation is required and then this parameter can be used to improve decision-making process.
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Affiliation(s)
- Shigang Teng
- Department of Gastrointestinal surgery, Jiaozhou Central Hospital of Qingdao, Qingdao, Shandong Province, China
| | - Mingyue Xu
- Department of TCM, Suqian First Hospital, Suqian, Jiangsu Province, China
| | - Peng Yin
- Department of Gastrointestinal surgery, Jiaozhou Central Hospital of Qingdao, Qingdao, Shandong Province, China
| | - Haifeng Li
- Department of Gastrointestinal surgery, Jiaozhou Central Hospital of Qingdao, Qingdao, Shandong Province, China
| | - Junping Wang
- Department of Radiology, Jiaozhou Central Hospital of Qingdao, Qingdao, Shandong Province, China
| | - Zhongcheng Liu
- Department of Gastrointestinal surgery, Jiaozhou Central Hospital of Qingdao, Qingdao, Shandong Province, China.
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Li W, Li L, Jiang Y, Zhang J, Lu J, Li L. A retrospective study of 3D laparoscopy and 2D laparoscopy in transabdominal preperitoneal (TAPP) for unilateral inguinal hernia in elderly patients. Updates Surg 2024:10.1007/s13304-024-01923-2. [PMID: 38913298 DOI: 10.1007/s13304-024-01923-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 06/18/2024] [Indexed: 06/25/2024]
Abstract
This study aims to explore the safety and efficacy of 3D laparoscopy in elderly patients undergoing transabdominal preperitoneal (TAPP) surgery for inguinal hernia. Patients were divided into two groups based on the laparoscopic equipment used during surgery. Clinical data preoperatively, intraoperatively, and postoperatively were collected and subjected to statistical analysis. From January 2020 to August 2023, a total of 127 patients with primary unilateral inguinal hernia were evaluated in this study, 61 in the 3D TAPP group and 66 in the 2D TAPP group. There were no statistically significant differences in baseline data, including average age, gender distribution, BMI index, hernia type, hernia defect size and location, comorbidities, and usage of anticoagulant drugs between the two groups (P > 0.05). In terms of operative indicators, the 3D group showed shorter mean operation time (51.61 ± 7.16 min vs. 78.59 ± 13.51 min, P < 0.001), mean mesh placement time (6.07 ± 1.40 min vs. 9.77 ± 1.21 min, P < 0.001), and mean peritoneal suture time (7.34 ± 1.85 min vs. 9.73 ± 1.32 min, P < 0.001) compared to the 2D group. However, there were no statistically significant differences in mean blood loss, postoperative pain scores, postoperative hospital stay, and total hospital costs between the two groups (P > 0.05). The incidence of postoperative complications did not differ significantly between the two groups (P > 0.05). No adverse reactions such as dizziness or nausea were reported by surgeons during the procedures in either group. Three-dimensional laparoscopy in TAPP surgery provides high-definition, three-dimensional surgical images, reducing the difficulty of operations and effectively shortening the operation time.
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Affiliation(s)
- Wenbo Li
- Department of General Surgery, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230011, Anhui, People's Republic of China.
| | - Liang Li
- Department of General Surgery, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230011, Anhui, People's Republic of China
| | - You Jiang
- Department of General Surgery, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230011, Anhui, People's Republic of China
| | - Jun Zhang
- Department of General Surgery, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230011, Anhui, People's Republic of China
| | - Jun Lu
- Department of General Surgery, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230011, Anhui, People's Republic of China
| | - Liqiang Li
- Department of General Surgery, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230011, Anhui, People's Republic of China
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Guzey D, Donmez T, Karabulut M, Surek A, Emir NS, Cayirci CE, Kandemir H, Hatipoglu E. The Effect of Combined Spinal Epidural Anesthesia on Shoulder Pain in Laparoscopic Extraperitoneal Hernia Surgery. Surg Laparosc Endosc Percutan Tech 2024; 34:275-280. [PMID: 38533897 DOI: 10.1097/sle.0000000000001276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 01/30/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Shoulder pain is a condition that seriously discomforts patients and develops caused by a peritoneal tear in laparoscopic extraperitoneal hernia repair (TEP) surgeries. Although surgeons generally prefer general anesthesia for the TEP technique, many studies have been carried out on the use of regional anesthesia in recent years. In our study, we aimed to investigate the efficacy and safety of the combined spinal/epidural anesthesia (CSEA) method to prevent shoulder pain in the TEP technique. METHODS The patients who operated with the TEP procedure were divided into 2 groups; SA (group 1) and CSEA (group 2). The 2 patient groups were compared in terms of sex, age, body mass index, duration of surgery, total operation time, patient satisfaction, pain scores, length of hospital stay, adverse effects, intraoperative, and postoperative complications. RESULTS The number of patients in group 1 was 42 and group 2 was 40. The mean operation time was recorded as 55.9 and 80.2 minutes in groups 1 and 2, respectively, which was statistically significantly shorter in group 1 ( P <0.001). Postoperative pain was significantly less in group 2 for the 4th hour ( P <0.0001) and the 12th hour ( P =0.047). There was no difference between the 2 groups in terms of peritoneal tear ( P =0.860). Intraoperative and postoperative shoulder pain was significantly less in group 2 ( P =0.038, P =0015, respectively). CONCLUSION CSEA is an effective and safe anesthesia method for preventing shoulder pain that develops after TEP surgeries.
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Affiliation(s)
| | | | | | | | - Nalan Saygi Emir
- Department of Anaesthesiology, Bakirkoy Dr. Sadi Konuk Training and Research Hospital
| | | | | | - Engin Hatipoglu
- Department of General Surgery, Cerrahpasa Medicine Faculty, Istanbul, Turkey
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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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Yildiz A, Yucel M. Endo-laparoscopic scrotal hernia surgery: which technique must we choose to reduce seroma-sac transection or complete sac reduction? A prospective study. Updates Surg 2024; 76:607-612. [PMID: 37831327 DOI: 10.1007/s13304-023-01666-6] [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: 05/03/2023] [Accepted: 09/29/2023] [Indexed: 10/14/2023]
Abstract
Seroma formation is one of the important postoperative problems in inguinal hernia surgery, especially after scrotal hernia surgery. The present study aimed to present primarily the incidence of seroma after reduction and transection of the hernia sac in endo-laparoscopic scrotal hernia repair, and secondarily the results of early postoperative complications. Patients were divided into two groups TAPP and TEP. These groups were also divided into transection and reduction subgroups. In the reduction group, the hernia sac was completely dissected and pulled to the peritoneal area, while in the transection group, the neck of the hernia sac was cut by ligating, and its distal part was fixed to the posterior abdominal wall. The groups were compared, and data were analyzed. The reduction was performed in 13 (43.33%) of the 30 patients included in the study, and transection in 17 (56.67%). Seroma developed in 2 (15.38%) of the reduction group and 7 (41.18%) of the transection group. There was no statistical difference between the groups (p = 0.229). Cord and testicular complications were seen in 6 (20%) patients, 5 (38.46%) in the reduction group, and 1 (5.88%) in the transection group. No statistical difference was detected between the groups (p = 0.061). Although not statistically significant, seroma was more common in transection, while cord and testicular complications were more common in reduction. If dissection of the hernia sac is difficult, the complete reduction should not be insisted on, and the neck of the sac should be transection by ligating, and its distal part should be fixed to the posterior abdominal wall.
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Affiliation(s)
- Abdullah Yildiz
- Department of General Surgery, Umraniye Training and Research Hospital, Adem Yavuz Street No: 1 Umraniye, Istanbul, Turkey
| | - Metin Yucel
- Department of General Surgery, Umraniye Training and Research Hospital, Adem Yavuz Street No: 1 Umraniye, Istanbul, Turkey.
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Claus C, Malcher F, Trauczynski P, Morrell AC, Morrell ALG, Furtado M, Ruggeri JRB, Lima DL, Cavazzola LT. Primary abandon of hernia sac for inguinoscrotal hernias: a safe way to cut corners. Surg Endosc 2023; 37:8421-8428. [PMID: 37730850 DOI: 10.1007/s00464-023-10416-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/20/2023] [Indexed: 09/22/2023]
Abstract
INTRODUCTION Inguinoscrotal hernias (ISH) pose a challenge to surgeons with consistently higher rates of postoperative complications and recurrence rates. The aim of this study is to report our initial experience and early results with a new technique for inguinoscrotal hernia repair. METHODS A review of a prospectively maintained multi-center database was conducted in patients who underwent minimally invasive repair using the "primary abandon-of-the-sac" (PAS) technique for inguinoscrotal hernias from March 2021 to July 2022. Demographics and outcomes were analyzed. Univariate analysis and multivariate logistic regression were performed. RESULTS A total of 76 minimally invasive inguinal hernia repairs were performed. In 70 patients (92%) C-PAS was used as the technique to abandon the sac while in the remaining 6 patients, "pirate-eye-patch" technique was used. Median hernia ring was 3 (IQR 2.5-3.5) cm and median hernia sac was 9.5 (8-10.8) cm. Median operative time was 70 min (IQR 56-96). Seroma was present in 22 (28.9%) patients 7 days after surgery. Most had seroma only in the inguinal area (n = 19; 25%). Thirty days after surgery, 12 (15.8%) patients still had seroma in the inguinal area and 6 (7.9%) in the inguinoscrotal area. Ninety days after surgery, four (5.3%) patients had inguinal seroma, 2 (2.6%) scrotal seromas and 3 (3.9%) inguinoscrotal seromas. The size of the hernia sac was not associated with seroma formation 7 days after surgery (OR 1.06; 95% CI 0.89-1.2; P = 0.461) in the multivariate logistic regression. BMI was also not associated with seroma formation (OR 0.8; 95% CI 0.74-1.06; P = 0.2). CONCLUSIONS Planned abandon of the hernia sac is an interesting alternative and is associated with a low rate of complications and acceptable seroma formation rates.
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Affiliation(s)
- Christiano Claus
- Minimally Invasive Surgery Department, Nossa Senhora das Graças Hospital, Curitiba, Brazil
| | | | - Pedro Trauczynski
- Robotic Surgery Program, ACSC Santa Isabel Hospital, Blumenau, Brazil
| | | | | | - Marcelo Furtado
- Minimally Invasive Surgery Institute, Jundiai, São Paulo, Brazil
| | | | - Diego L Lima
- Department of Surgery, Montefiore Medical Center, Bronx, NY, USA.
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Binyu L, Qin Z, Xiao Z, Daquan Z, Qing G, Jing Y, Yunhong T, Mingyang R. Clinical efficacy of laparoscopic closed hernia ring combined with a patch repair for Gilbert type III indirect inguinal hernia. Front Surg 2023; 10:1190788. [PMID: 37255745 PMCID: PMC10225536 DOI: 10.3389/fsurg.2023.1190788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 04/19/2023] [Indexed: 06/01/2023] Open
Abstract
Purpose The incidence of seroma and postoperative pain after Gilbert type III inguinal hernia repair is high. To reduce postoperative complications, this study investigated the clinical efficacy of laparoscopic closed hernia ring combined with a patch repair for Gilbert type III indirect inguinal hernia. Methods Through a prospective randomized controlled study, a total of 193 patients with Gilbert type III indirect inguinal hernia admitted to Nanchong Central Hospital affiliated with Chuanbei Medical College from May 2020 to December 2021 were selected and randomly divided into the inner ring closed group (85 patients) and the inner ring non-closed group (95 patients). The patients in both groups underwent laparoscopic tension-free repair of their inguinal hernias. General information such as operative time, postoperative hospital stay, and hospital cost were compared between the two groups, and the patients were followed up at 1, 7, 14, 21, and 28 days and then 3, 6, and 12 months after surgery to compare complications such as incidence of seroma, volume of the seroma fluid, incidence of pain, and visual analogue scale (VAS) pain score. Results There was no conversion to open procedures in any of the patients. The operation time of the closed group was significantly longer than that of the non-closed group (64.2 ± 12.2 vs. 55.3 ± 9.5 min, P < 0.01). The proportion of patients with postoperative pain in the two groups was 39 (46%) vs. 59 (62%), P = 0.029 on 7 days; 17 (20%) vs. 33 (35%), P = 0.028 on 14 days; and 6 (7%) vs. 22 (23%), P = 0.003 on 21 days in the postoperative closed group and was significantly lower than that in the non-closed group, while we found that the non-closed group had a higher VAS pain score than that of the closed group (2.36 ± 0.61 vs. 1.95 ± 0.71, P = 0.003 on 7 days and 2.12 ± 0.49 vs. 1.65 ± 0.49, P = 0.002 on 14 days) after surgery according to the statistical results of the VAS pain score. The incidence of postoperative seroma and the amount of seroma fluid decreased gradually in both groups, but when comparing the two groups, the proportion of cases of seroma in the closed group on 7 days [45 (53%) vs. 79 (83%), P < 0.01]; 14 days [23 (27%) vs. 43 (45%), P = 0.011]; and 21 days [10 (12%) vs. 29 (31%), P = 0.002] after the operation were significantly less than that in the non-closed group. For the comparison of the amount of seroma fluid between the groups, the seroma fluid volume in the non-closed group was greater than that in the closed group (34.48 ± 20.40 vs. 43.87 ± 16.40 ml, P = 0.006, 7 days) and (21.79 ± 8.42 vs. 30.74 ± 10.39 ml, P = 0.002, 14 days) after surgery. There were no differences in the length of stay, total hospital costs, or postoperative complications (urinary retention, intestinal obstruction, nausea, vomiting, bleeding, and infection) between the two groups, and the differences were not statistically significant (P > 0.05). The postoperative follow-up period was 3-20 months, and no chronic pain or recurrence occurred during the postoperative follow-up period in either group. Conclusions Closure of the hernia ring is safe and effective for laparoscopic hernia repair for Gilbert type III inguinal hernia, and it significantly reduces the incidence of postoperative seroma and further reduces the postoperative pain without increasing the risk of postoperative infection and recurrence.
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Affiliation(s)
- Luo Binyu
- Department of Gastrointestinal Surgery, Affiliated Nanchong Central Hospital and The Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
| | - Zhang Qin
- Department of Rehabilitation Medicine, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Zhang Xiao
- Department of Gastrointestinal Surgery, Affiliated Nanchong Central Hospital and The Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
| | - Zhang Daquan
- Department of Gastrointestinal Surgery, Affiliated Nanchong Central Hospital and The Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
| | - Guo Qing
- Department of Gastrointestinal Surgery, Affiliated Nanchong Central Hospital and The Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
| | - Yu Jing
- Department of Gastrointestinal Surgery, Affiliated Nanchong Central Hospital and The Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
| | - Tian Yunhong
- Department of Gastrointestinal Surgery, Affiliated Nanchong Central Hospital and The Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
| | - Ren Mingyang
- Department of Gastrointestinal Surgery, Affiliated Nanchong Central Hospital and The Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
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Tran HM, MacQueen I, Chen D, Simons M. Systematic Review and Guidelines for Management of Scrotal Inguinal Hernias. JOURNAL OF ABDOMINAL WALL SURGERY : JAWS 2023; 2:11195. [PMID: 38312421 PMCID: PMC10831669 DOI: 10.3389/jaws.2023.11195] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 03/10/2023] [Indexed: 02/06/2024]
Abstract
Introduction: Of the more than 20 million patients undergoing groin hernia repair annually worldwide, 6% are scrotal hernias in high resource countries rising to 67% in low resource countries which represents a heavy disease burden on relatively young men during their most productive period of life. There are many open questions concerning management of scrotal hernia. These guidelines aim to improve the care for scrotal hernia patients by reducing recurrence rates, chronic pain and infection. Methods: After developing 19 key questions a systematic literature review was performed till 31 March 2021 for all relevant publications with search terms related to Scrotal Hernia. The articles were scored by all co-authors according to Oxford, SIGN and Grade methodologies. Statements and recommendations were formulated. Online Consensus meetings with 25 HerniaSurge members were organised with voting and grading Recommendations as "strong" (recommendations) or "weak" (suggestions) and by consensus, in some cases upgraded. Results: Only 23 articles (two level 2 registry and 21 level 3-5) were selected. It is proposed to define scrotal hernia as an inguinal hernia which has descended into and causes any scrotal distortion. A new classification for scrotal hernias was proposed based on hernia size, SI for upper third thigh, SII for middle thigh and SIII for lower third thigh or below. Irreducibility is denoted with IR. Despite weak evidence antibiotic prophylaxis is recommended. Urinary catheterization is recommended (upgraded) in complex cases (S2-3) due to prolonged operative time. Scrotal hernia repairs have higher associated morbidity and mortality compared to non-complex groin hernia repairs irrespective of surgical experience. Open anterior (mesh) approach is commonest technique and suture techniques in low resource countries. For minimally invasive approaches, TAPP resulted in less conversion to open approach compared to TEP. Conclusion: Although the evidence is scarce and often low quality scrotal hernia management guidelines aim to lead to better surgical outcomes irrespective of where patients live. This necessarily means a more tailored approach based on available resources and appropriate skills. The guidelines provide an impetus for future research where adoption of proposed classification will enable more meaningful comparison of different techniques for different hernia sizes.
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Affiliation(s)
- Hanh Minh Tran
- The Sydney Hernia Specialists Clinic, Sydney, NSW, Australia
| | - Ian MacQueen
- Lichtenstein Amid Hernia Clinic, University College Los Angeles, Los Angeles, CA, United States
| | - David Chen
- Lichtenstein Amid Hernia Clinic, University College Los Angeles, Los Angeles, CA, United States
| | - Maarten Simons
- Onze Lieve Vrouwe Gasthuis (OLVG), Amsterdam, Netherlands
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Liu L, Hu J, Zhang T, Zhang C, Wang S. Influence of the hernia sac treatment method on the occurrence of seroma after laparoscopic transabdominal preperitoneal hernia repair. Asian J Surg 2023; 46:718-722. [PMID: 35864042 DOI: 10.1016/j.asjsur.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/10/2022] [Accepted: 07/06/2022] [Indexed: 02/08/2023] Open
Abstract
PURPOSE To determine whether transection of the hernia sac during laparoscopic transabdominal preperitoneal hernia repair (TAPP) affects the occurrence of seroma, and to explore the risk factors for seroma. METHODS In total, 330 consecutive male patients with indirect inguinal hernia who underwent TAPP repair at the Qingdao University Affiliated Hospital from January 2020 to June 2021 were retrospectively enrolled in this study. According to the intraoperative hernia sac treatment, patients were divided into a completely reduced sac group and a transected sac group. RESULTS Among the 330 inguinal hernia male patients, 240 received hernia sac reduction and 90 received hernia sac transection. Fifty-four patients developed seroma, with an incidence of 16.4%. In patients with a hernia defect measuring ≥3 cm and extension into the scrotum, the difference in the incidence of seroma between the two treatment groups approached significance (P = 0.052). The risk factors for seroma, high body mass index, hernia sac ≥3 cm, extension of the hernia into the scrotum and operation time were significantly associated with postoperative seroma. CONCLUSION This study showed that the incidence of seroma after TAPP was as high as 16.4%. For patients with a hernia sac that is too large and descended extends into the scrotum, transection may be better than complete dissection of the hernia sac and preventive measures should be taken for patients with high body mass index, hernia sac measuring ≥3 cm, and a high risk of the hernia extending into the scrotum.
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Affiliation(s)
- Lei Liu
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Jilin Hu
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Tinglong Zhang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Chao Zhang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Shouguang Wang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
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Bhattacharjee HK, Kaviyarasan MP, Singh KJ, Don Jose K, Suhani S, Joshi M, Parshad R. Age adjusted Charlson comorbidity index (a-CCI) AS a tool to predict 30-day post-operative outcome in general surgery patients. ANZ J Surg 2023; 93:132-138. [PMID: 36444872 DOI: 10.1111/ans.18178] [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: 06/15/2022] [Revised: 10/30/2022] [Accepted: 11/20/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Age adjusted Charlson comorbidity index (a-CCI) is an established scoring system to predict long-term mortality. However, its role in predicting 30-day post-operative outcome in general surgery patients is not well elucidated. METHODS This was a prospective observational study. Consecutive patients operated under general anaesthesia between January 2019 and December 2020 were enrolled. Their a-CCI was calculated and stratified as Grade 0 comorbidities (a-CCI score = 0), Grade A comorbidities (a-CCI score = 1 and 2) and Grade B comorbidities (a-CCI score ≥ 3). Post-operative complications were graded according to Clavien Dindo (CD) grading system and classified as minor complications (CD Grades I and II), major complications (CD Grades III-IV) and mortality (CD Grade V). Binary logistic regression and multi-nominal logistic regression analysis were done and relative risk ratios were calculated. RESULT A total of 925 patients were enrolled. The mean age was 42.75 (14-85 ± 10) years. 31% of our patients had complications within 30 days of surgery which included mortality in 2.7%. Compared with patients with Grade 0 comorbidities, the odds of getting complications is 1.2 times more in patients with Grade A comorbidities and 1.84 times more in patients with Grade B comorbidities (P = 0.205, 0.001 respectively). In comparison to patients with Grade 0 co-morbidities, risk of mortality is 3 and 17.86 times more in patients with Grade A and Grade B comorbidities (P = 0.121 and < 0.001 respectively). CONCLUSION a-CCI has clinical relevance in general surgical patients and can predict early post-operative outcome. It should be a part of our armamentarium for pre-operative assessment of surgical patients.
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Affiliation(s)
| | - M P Kaviyarasan
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Kh Jitenkumar Singh
- Scientist-D, National Institute of Medical Statistics (ICMR-NIMS), Indian Council of Medical Research, New Delhi, India
| | - K Don Jose
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Suhani Suhani
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Mohit Joshi
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Rajinder Parshad
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
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12
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Kurtulus I, Culcu OD, Degerli MS. Zig Maneuver in Total Extraperitoneal Inguinal Hernia Repair. Surg Laparosc Endosc Percutan Tech 2022; 32:329-334. [PMID: 35297809 DOI: 10.1097/sle.0000000000001045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 12/15/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND The difficulties in the hernia sac dissection in repairing large inguinal hernias with the endoscopic total extraperitoneal (TEP) technique prolong the operation and increase the risk of injury. This study investigates the effectiveness of the Zig maneuver (ligation of the hernia sac at the deep inguinal ring) in TEP in male patients with L3 inguinal hernia by European Hernia Society classification. MATERIALS AND METHODS A total of 224 male patients with L3 inguinal hernia who underwent laparoscopic TEP surgery in 2018 and 2019 were retrospectively screened and included in the study. The patients were divided into 2 groups as Zig group (n=99) and the non-Zig group (n=125), depending on whether the Zig maneuver was performed during TEP application. RESULTS The mean patient age was 45.49 for the non-Zig group and 47.12 for the Zig group. The median operative time was 50 minutes in the non-Zig group and 43 minutes in the Zig group (P<0.005). The median value of the postoperative first 24 hours pain score was 3 in the non-Zig group and 2 in the Zig group (P=0.033). Scrotal edema was 7.2% in the non-Zig group and 1% in the Zig group (P=0.023). According to logistic regression analysis, the Zig maneuver reduced the probability of scrotal edema by 87% in almost the entire population (odds ratio=0.130, 95% confidence interval: 0.016-1.047). There was no statistically significant difference between the groups in terms of early and late recurrence. CONCLUSIONS Zig maneuver shortened the operative time and significantly reduced the feeling of pain in the first 24 hours postoperatively in male patients with indirect L3 hernia who underwent endoscopic TEP. It also significantly reduced the likelihood of scrotal edema in almost the entire population. As a result, the Zig maneuver is an effective method that could be applied during endoscopic TEP.
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Affiliation(s)
- Idris Kurtulus
- Department of General Surgery, Basaksehir State Hospital
| | - Osman D Culcu
- Department of General Surgery, Basaksehir State Hospital
| | - Mahmut S Degerli
- Department of General Surgery, University of Health Sciences, Haseki Training and Research Hospital, Istanbul, Turkey
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13
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Rodha MS, Meena SP, Premi K, Sharma N, Puranik A, Chaudhary R. Pain After Transabdominal Preperitoneal (TAPP) or Totally Extraperitoneal (TEP) Technique for Unilateral Inguinal Hernia: A Randomized Controlled Trial. Cureus 2022; 14:e24582. [PMID: 35651419 PMCID: PMC9138334 DOI: 10.7759/cureus.24582] [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] [Accepted: 04/28/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction Laparoscopic inguinal hernia repair is the most commonly performed surgery in many hospitals. This study aimed to compare the outcome of the transabdominal preperitoneal (TAPP) and totally extraperitoneal (TEP) techniques in unilateral, uncomplicated inguinal Hernia. Material and methods This prospective randomized study was conducted in a tertiary care hospital in North India from November 2018 to March 2020. Sixty-eight male patients of unilateral, uncomplicated inguinal hernia were enrolled for laparoscopic hernia repair. The first group of 34 patients underwent TAPP repair and the second group of 34 patients underwent TEP repair under general anesthesia (GA). Both groups were compared for intraoperative or postoperative complications, analgesic requirements, postoperative pain, length of hospital stay, resumption of routine activity, and patient satisfaction scores. Fisher's exact test or Chi-square test were used for nominal data and the median or interquartile range was used for ordinal data. Results The mean operative time for TAPP was more than that for the TEP group (101 vs 76, p<0.001). The TAPP group exhibited significantly less postoperative pain at six hours, 24 hours and seven days than TEP (p<0.001) and an insignificant difference at three months of the follow-up period (p=0.188). Additional analgesics requirement was less in the TAPP group, although the difference was not significant (p=0.099). Seroma formation was found in four patients (11.8%) in the TEP group and two patients (5.9%) in the TAPP group (p= 0.672). Length of postoperative hospital stay (p=0.907), resumption of routine activity (p=0.732), and patient satisfaction scores (p=0.492) during follow-up were similar in both groups and were also insignificant. Conclusion The TAPP technique is slightly better than TEP for inguinal hernia in terms of lesser postoperative pain with similar chances of complications and other outcomes.
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Wai L, Wijerathne S, Liew L, Venkatesan S, Lee J, Loh C, Lomanto D. Novel local anaesthesia technique 'NATURE' (Nerves And Transversalis-fascia Using RopivacainE) to improve outcomes during endo-laparoscopic inguinal hernia repair. Asian J Surg 2021; 45:1547-1552. [PMID: 34774400 DOI: 10.1016/j.asjsur.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 09/28/2021] [Accepted: 10/07/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The use of local anaesthesia infiltration techniques may attenuate pain following endo-laparoscopic inguinal hernia surgery. We aim to reduce post-operative pain and the subsequent need for analgesia using a novel technique of local anaesthesia infiltration 'NATURE' (Nerves And Transversalis-fascia Using RopivacainE). METHODS This is a retrospective study of patients who underwent endo-laparoscopic inguinal hernia repair in two institutions in Singapore. Patients who received the local anaesthesia according to the new technique (intervention group) were compared to patients who received local anaesthesia only over their surgical incisions (control group). RESULTS Data on 97 patients were analysed. There were 50 (51.5%) patients in the intervention group and 47 (48.5%) patients in the control group. No significant differences were observed in the two patient population's baseline characteristics, operative time and cumulative need for medications. The intervention group reported lower pain levels immediately after surgery (1.4 ± 1.7 versus 2.4 ± 1.9, p<0.01) and at 4 hours post-surgery (0.9 ± 1.1 versus 1.4 ± 1.2, p = 0.02). They also had lower levels of post-operative complications (4% versus 21.3%, p = 0.03). CONCLUSION Infiltration of local anaesthesia at specific anatomical locations during endo-laparoscopic inguinal hernia surgery can be effective in minimising post-operative pain. Prospective randomised controlled trials are needed to further substantiate this technique.
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Affiliation(s)
- Louis Wai
- Department of General Surgery, National University Health System, Singapore.
| | - Sujith Wijerathne
- Department of General Surgery, National University Health System, Singapore; General Surgery Service, Alexandra Hospital, National University Health System, Singapore; Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lydia Liew
- Department of Anaesthesia, National University Health System, Singapore
| | - Shree Venkatesan
- Department of Anaesthesia, National University Health System, Singapore
| | - James Lee
- Department of General Surgery, National University Health System, Singapore
| | - Clement Loh
- Department of General Surgery, National University Health System, Singapore
| | - Davide Lomanto
- Department of General Surgery, National University Health System, Singapore; General Surgery Service, Alexandra Hospital, National University Health System, Singapore; Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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15
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Wijerathne S, Wai L, Lee J, Loh C, Malik S, Lomanto D. Feasibility of modified-TEP technique for large inguinoscrotal and large femoral hernia and its advantages. Hernia 2021; 26:627-634. [PMID: 34599718 DOI: 10.1007/s10029-021-02505-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 09/09/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE To describe the feasibility of modified-TEP technique in reducing dead space in large inguinoscrotal and large femoral hernia to prevent seroma, reduce recurrence and complications. METHODS This is a case series of patients who have completed a minimum of 9 months follow-up after undergoing elective endo-laparoscopic inguinal hernia repair with modified-TEP technique for large inguinoscrotal and large femoral hernia in a single institution from June to October 2020. RESULTS 14 large inguinoscrotal hernia and 4 large femoral hernia were repaired using the modified-TEP technique in 15 patients. These patients reported minimal pain after surgery. There were no reported seroma, complications or recurrences up to 9 months follow-up period. CONCLUSION Modified-TEP technique for large inguinoscrotal and large femoral hernia has shown good outcomes and patients reported minimum levels of pain. In experienced hands, it is safe, feasible and effective in reducing seroma formation and hernia recurrence.
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Affiliation(s)
- S Wijerathne
- Department of General Surgery, National University Health System, Singapore, Singapore. .,General Surgery Service, Alexandra Hospital, National University Health System, Singapore, Singapore. .,Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore. .,Minimally Invasive Surgical Centre, Department of Surgery, National University Hospital, National University, Health System (NUHS), Level 8, NUHS Tower Block, 1E Kent Ridge Road, Singapore, 119228, Singapore.
| | - L Wai
- Department of General Surgery, National University Health System, Singapore, Singapore
| | - J Lee
- Department of General Surgery, National University Health System, Singapore, Singapore
| | - C Loh
- Department of General Surgery, National University Health System, Singapore, Singapore
| | - S Malik
- Department of General Surgery, National University Health System, Singapore, Singapore
| | - D Lomanto
- Department of General Surgery, National University Health System, Singapore, Singapore.,General Surgery Service, Alexandra Hospital, National University Health System, Singapore, Singapore.,Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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16
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Ferahman S, Donmez T, Surek A, Akarsu C, Aydin H, Cayirci CE, Emir NS, Karabulut M. Comparison of General, Epidural, and Spinal Anesthesia in Laparoscopic TEP (Total Extraperitoneal Repair) for Inguinal Hernia. Surg Laparosc Endosc Percutan Tech 2021; 31:571-577. [PMID: 33935260 DOI: 10.1097/sle.0000000000000939] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 03/23/2021] [Indexed: 11/26/2022]
Abstract
PURPOSE Laparoscopic total extraperitoneal repair (TEP) is one of the most preferred minimally invasive methods for inguinal hernia repair. In our study, we aimed to compare the advantages and disadvantages of general anesthesia (GA), spinal anesthesia (SA), and epidural anesthesia (EA) for TEP operations. MATERIALS AND METHODS This is a retrospective study involving 221 patients who underwent TEP surgery for inguinal hernia between January 2018 and July 2020. Patients were divided into 3 groups as GA (n=77), SA (n=70), and EA (n=74). Demographic data of the patients, duration of anesthesia and surgery, perioperative and postoperative complications, postoperative pain, anatomical delineation, hospital stay and quality of life were evaluated. RESULTS Anesthesia time was the longest in the EA group (23.1±2.32 min) and significantly prolonged the operation time (P<0.001). When the visual analog scale scores were compared, it was observed that the patients in the GA group felt significantly more pain (P<0.001). While the rates of hypotension and headache were higher in regional anesthesia (P<0.001 and P<0.002), there was no significant difference in urinary retention, postoperative nausea/vomiting, and shoulder pain (P=0.274, 0.262, and 0.314, respectively). SA and EA groups were found to be superior compared with the GA group in terms of patient satisfaction (P<0.001). CONCLUSION Regional anesthesia (SA and EA) can be safely performed in TEP surgeries, gives results similar to the anatomical delineation satisfactory and complication rates of GA, and results in less postoperative pain.
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Affiliation(s)
| | | | | | | | | | | | - Nalan S Emir
- Anesthesiology, Bakırkoy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey
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17
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Li WM, Sun YB, Li YJ, Xu PY, Xu QW, Ding LL. A randomised controlled study on the effects of hernial sac stump fenestration on ultrasound seroma prevention in laparoscopic Type III inguinal hernia repair. J Minim Access Surg 2021; 18:25-30. [PMID: 33605930 PMCID: PMC8830572 DOI: 10.4103/jmas.jmas_185_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background The incidence of ultrasound seromas has significantly increased after large hernial sac surgery. Several methods are available for preventing ultrasound seromas, but the clinical results are poor. It has also been demonstrated that hernial sac stump fenestration during laparoscopic incisional hernia repair surgery can significantly decrease the incidence of ultrasound seromas. Materials and Methods Ninety patients aged 18-75 years who were treated in our hospital for primary Type III indirect inguinal hernia from March 2017 to March 2018 were randomised to a preventive fenestration group and a control group. All patients underwent transabdominal preperitoneal repair. The number of ultrasound seromas in the inguinal regions and ultrasound seroma volume on day 6 and months 1 and 3 after surgery in the two groups were compared. The secondary outcomes included length of surgery, urinary retention, acute pain, chronic pain, length of hospitalisation, recurrence rate and other complications. Results There were no significant differences in demographic characteristics. Ultrasound seroma incidence and ultrasound seroma volume on day 6 and months 1 and 3 after surgery were significantly lower in the preventive fenestration group than that in the control group. There were no significant differences in the length of hospitalisation or incidence of acute pain or urinary retention between the two groups. Conclusions Hernial sac stump fenestration after hernial sac transection in inguinal hernia repair surgery is a simple method that can effectively reduce post-operative ultrasound seromas.
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Affiliation(s)
- Wei-Ming Li
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Yan-Bo Sun
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Yi-Jun Li
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Peng-Yuan Xu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Qing-Wen Xu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Li-Li Ding
- Department of Radiology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
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Bou-Ayash N, Gokcal F, Kudsi OY. Robotic Inguinal Hernia Repair for Incarcerated Hernias. J Laparoendosc Adv Surg Tech A 2020; 31:926-930. [PMID: 33180657 DOI: 10.1089/lap.2020.0607] [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] [Indexed: 01/21/2023] Open
Abstract
Purpose: This is the first study to investigate clinical outcomes after robotic emergent inguinal hernia repair (rEIHR). Methods: Data were retrospectively analyzed from patients who underwent rEIHR from 2013 to 2020. Any patients who underwent concomitant nonabdominal wall procedures were excluded. Complications were assessed with the Clavien-Dindo (CD) and Comprehensive Complication Index (CCI®) scoring systems. Results: Out of 616 patients who underwent inguinal herniorrhaphy throughout the study period, 23 rEIHRs were identified among 19 patients. The median Acute Physiology and Chronic Health Evaluation-II score was 6, and the average skin-to-skin time was 75.9 minutes. The average length of stay (LOS) was 1.4 days. During the mean follow-up period of 31.7 months, a total of three complications (CD-grades I, II, and IVa) in two patients were observed. The median CCI score was 0 (max = 43.3). Conclusion: rEIHR is a feasible option for surgeons to utilize, with a short LOS and low complication rate, given the sufficient experience and support as well as the appropriate patient selection.
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Affiliation(s)
- Naseem Bou-Ayash
- Good Samaritan Medical Center, Tufts University School of Medicine, Brockton, MA, USA
| | - Fahri Gokcal
- Good Samaritan Medical Center, Tufts University School of Medicine, Brockton, MA, USA
| | - Omar Yusef Kudsi
- Good Samaritan Medical Center, Tufts University School of Medicine, Brockton, MA, USA
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Luo H, Zhang H, Sun J, Chen Y, Qi X, Wang H, Tang B. Laparoscopic Transabdominal Preperitoneal Approach with Negative Pressure Drainage for Giant Inguinal Hernia. J Laparoendosc Adv Surg Tech A 2020; 31:931-936. [PMID: 33021459 DOI: 10.1089/lap.2020.0700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Giant inguinal hernia (GIH) is a rare disease but it can cause serious complications, such as intestinal obstruction and strangulation. Few studies have explored surgical treatment with respect to the transabdominal preperitoneal (TAPP) approach or measures to reduce the occurrence of postoperative seroma. Purpose: To investigate the safety and efficacy of the TAPP approach with negative pressure drainage in GIHs. Methods: From January 2017 to December 2019, 32 patients who underwent TAPP procedures with negative pressure drainage for GIHs at our hospital were reviewed. Demographic information, surgical characteristics, and follow-up data were obtained. Results: The mean age of the patients was 66, and more than half of them had medical comorbidities. All GIHs were defined as Type 1 and were successfully repaired through the TAPP approach with negative pressure drainage. The mean operative time was 146 minutes (range 122-251). After surgery, the mean drainage time was 7 days (range 5-10 days), and the mean volume of drainage in each patient was 820 mL (range 655-1020 mL). Complications occurred in 3 cases. For 1 case, the inferior epigastric artery was injured during surgery. A seroma was observed in 1 patient, which occurred 2 days after removal of the drainage tube. Finally, 1 patient developed an umbilical puncture site infection, and the wound healed after changing the dressing. The mean follow-up was 13 months (range 1-32), and there was no recurrence or mesh infection during that time. Conclusion: TAPP is a safe and effective approach for treating Type 1 GIHs with low operative complications. Negative pressure drainage through the scrotum to the preperitoneal space may reduce the incidence of seroma. Recurrence of hernias was not observed, and chronic pain seldom occurred during the follow-up period in our study.
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Affiliation(s)
- Hailong Luo
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Haolong Zhang
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jianming Sun
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yikuan Chen
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiaotong Qi
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Haiyang Wang
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Bo Tang
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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20
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Pini R, Mongelli F, Proietti F, Cianfarani A, Garofalo F, Di Giuseppe M, La Regina D. Suture and Fixation of the Transversalis Fascia during Robotic-Assisted Transabdominal Preperitoneal Hernia Repair to Prevent Seroma Formation after Direct Inguinal Hernia Repair. Surg Innov 2020; 28:284-289. [PMID: 32936065 DOI: 10.1177/1553350620960976] [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] [Indexed: 11/16/2022]
Abstract
Background. Seroma formation after videoendoscopic repair of inguinal hernias, known as "pseudorecurrence", may vary from an asymptomatic, self-limiting occurrence to a painful, chronic problem. The aim of this study was to investigate the incidence of postoperative seroma in robotic-assisted transabdominal preperitoneal hernia repair (R-TAPP), modified by suturing and fixating the transversalis fascia to the Cooper ligament. Methods. The study was approved by the local ethics committee (2019-01132 CE-3495). Patients undergoing R-TAPP for direct inguinal hernia from October 2017 to December 2019 were included. In all patients, a barbed running suture of the transversalis fascia was performed to close the cavity resulting from the direct hernia reduction and to fix it to the Cooper ligament, then a lightweight mesh was placed. Demographic and clinical data were collected and analysed. Results. Over the study period, 67 R-TAPP in 51 patients were identified. All patients were male, with a mean age of 63.1 ± 12.7 years. There was 1 case of conversion to open surgery due to adhesions of the caecum to the groin as a result of perforated appendicitis. The mean length of the hospital stay was 1.8 ± .6 days. After discharge, no cases of seroma or recurrence at 30 days nor chronic pain at a mean follow-up of 10.3 ± 6.8 months was detected. Conclusions. In the treatment of direct inguinal hernia with R-TAPP, suturing and anchoring the transversalis fascia to the Cooper ligament are safe, feasible and recommendable in order to prevent postoperative seromas.
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Affiliation(s)
- Ramon Pini
- Department of Surgery, 30293Ospedale Regionale di Bellinzona e Valli, Switzerland
| | | | | | - Agnese Cianfarani
- Department of Surgery, 30293Ospedale Regionale di Bellinzona e Valli, Switzerland
| | - Fabio Garofalo
- Department of Surgery, 30721Ospedale Regionale Lugano, Switzerland
| | - Matteo Di Giuseppe
- Department of Surgery, 30293Ospedale Regionale di Bellinzona e Valli, Switzerland
| | - Davide La Regina
- Department of Surgery, 30293Ospedale Regionale di Bellinzona e Valli, Switzerland
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Laparoscopic Total Extraperitoneal Inguinal Hernia Repair Under Epidural Anesthesia Versus General Anesthesia. Surg Laparosc Endosc Percutan Tech 2020; 30:471-475. [PMID: 32555067 DOI: 10.1097/sle.0000000000000817] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Laparoscopic total extraperitoneal (TEP) inguinal hernia repair is a well-known approach to inguinal hernia repair. The present study aims to compare the advantages and disadvantages of the TEP technique under general anesthesia (GA) and epidural anesthesia (EA). MATERIALS AND METHODS The patients were divided into 2 groups as those undergoing TEP under EA (Group 1) and those undergoing TEP under GA (Group 2). The 2 patient groups were compared in terms of sex, age, body mass index data, duration of surgery, total operation time, patient satisfaction, VAS scores (1, 4, 12, and 24 h), length of hospital stay, and postoperative complications. RESULTS The number of patients operated under EA (Group 1) was 30, and the number of patients operated under GA (Group 2) was 32. Only in the postoperative first hour VAS scores was statistically significantly less and the need for analgesia evaluated in both groups was found to be statistically significantly lower in Group 1 (P<0.001). The mean operation time was recorded as 62 and 46.50 minutes in Groups 1 and 2, respectively, which was statistically significantly shorter in Group 2 (P<0.001). There was no difference between the 2 groups regarding complications, hospital stay, recovery, or surgery time. Conversion rate is 0 in both groups. CONCLUSIONS Lower postoperative VAS scores and lower postoperative VAS scores and lower analgesic used requirements of EA, it is thought that EA can be safely applied in the TEP procedure as an alternative in patients who cannot be administered GA.
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Affiliation(s)
- J Li
- Department of General Surgery, Affiliated Zhongda hospital, Southeast University, Nanjing, China.
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Li W, Li Y, Ding L, Xu Q, Chen X, Li S, Lin Y, Xu P, Sun D, Sun Y. A randomized study on laparoscopic total extraperitoneal inguinal hernia repair with hernia sac transection vs complete sac reduction. Surg Endosc 2019; 34:1882-1886. [PMID: 31820158 DOI: 10.1007/s00464-019-07303-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 11/28/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The management of the hernia sac is the core step of laparoscopic indirect inguinal hernioplasty. In this study, a randomized controlled trial was conducted to evaluate the clinical effect of laparoscopic total extraperitoneal inguinal herniorrhaphy (TEP) with hernia sac transection and complete sac reduction. METHOD From May 2017 to May 2018, 70 patients aged 18-75 with primary indirect inguinal hernia in our hospital were randomly divided into a transected sac group (TS) and a completely reduced sac group (RS). The primary outcomes compared between the two groups were the hernia sac treatment time, operation time, and the incidence of seroma formation after operation. Secondary outcomes included acute pain, chronic pain (pain which lasted for at least 3 months), hospital stay, recurrence rate, and other complications. RESULT There were no significant differences in baseline demographic characteristics including age, sex, hernia type, size of hernia defect, and follow-up time between the two groups. The times required for hernia sac separation and operation in the TS group were significantly shorter than in the control group (6.1 ± 2.3 vs. 25 ± 5.8 min for hernia sac separation, p < 0.01; and 35.10 ± 3.50 vs. 54.40 ± 4.20 min for operation, p < 0.01). There was no significant difference in hospitalization time, incidence of acute pain, seroma formation, or urinary retention between the two groups. During the 12-month follow-up period, chronic pain, early recurrence, and other complications were not found in either group. CONCLUSION Both the hernia sac transection technique and the complete sac reduction technique are safe and reliable. The hernia sac transection technique is a simple and effective hernia sac treatment method. It reduces the operation time and does not increase seroma or acute or chronic pain. It is valuable and likely to be popularly applied.
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Affiliation(s)
- Weiming Li
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Yijun Li
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Lili Ding
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Qingwen Xu
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Xiongzhi Chen
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Shumin Li
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Yueying Lin
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Pengyuan Xu
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China
| | - Dali Sun
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China.
| | - Yanbo Sun
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Kunming Medical University, 374 Dianmian Road, Kunming, 650101, Yunnan Province, China.
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Intraoperative hypertonic saline irrigation preventing seroma formation and reducing drain secretion in extended endoscopic hernia and linea alba reconstruction glue. Hernia 2019; 23:1291-1296. [PMID: 31055707 DOI: 10.1007/s10029-019-01956-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 04/16/2019] [Indexed: 12/19/2022]
Abstract
PURPOSE Subcutaneous Seroma formation (SF) is commonly seen after abdominal wall Hernia surgeries and reconstructive surgeries due to large dissecting dead space and is associated with increased morbidity. SF is common particularly after big abdominal wall hernia repairs and its treatment can be challenging and long. Current prevention methods are not consistent and the treatment includes repeated aspirations and drains, both are associated with higher risk for infections. The purpose of this article is to present a novel and simple technique of Intraoperative Hypertonic Saline Irrigation (IHSI) to abdominal wall subcutaneous large dead space, which prevent postoperative SF and enables early drain removal due to reduced secretions. METHODS Eight patients undergone the Extended Endoscopic Hernia & Linea Alba Reconstruction Glue surgery (eEHLARglue), for Ventral Hernias (VH) and Rectus Muscles Separation (RMS). An extensive Endoscopic 450cm2 dissection free surface of the anterior Rectus fascia, is performed prior to Hernia dissection and closing of the RMS. It is followed by onlay mesh placing over the repaired Rectus muscles and the mesh is fused into the muscles by Fibrin Glue. The novel preventive method is based on Intraoperative Irrigation of the vast cavity through the two 10 mm JP closed system drains with 20 cc of NaCl 12% left at site for 10 min. RESULTS Our early results with all our patients show seroma prevention, lower secretion rate of 20 cc in 10 h and drain removal within 20-24 h. CONCLUSIONS IHSI enhance adhesion formation and reduce secretion rate in wide subcutaneous dissection space like in eEHLARglue, therefore enables early drain removal and prevent SF. As a result, reducing overall morbidity and hospitalization period, decreasing inconveniency and cost saving of multiple outpatient visits or additional surgery. This simple technique could be used in other potential postoperative SF surgeries. Further larger study with a longer follow up is advised.
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Li J, Gong W, Liu Q. Intraoperative adjunctive techniques to reduce seroma formation in laparoscopic inguinal hernioplasty: a systematic review. Hernia 2019; 23:723-731. [PMID: 30734117 DOI: 10.1007/s10029-019-01903-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 01/30/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Seroma formation is the most common postoperative complication after laparoscopic inguinal hernia repair. Recurrence and seroma formation may be difficult to distinguish. Many adjunctive techniques with which to reduce the incidence of seroma formation after laparoscopic inguinal repair have been described in the literature; however, the evidence for using intraoperative adjunctive techniques is limited. Therefore, the present systematic review was performed to evaluate the effects and limitations of adjunctive techniques used during laparoscopic inguinal hernia repair. METHODS Major databases (PubMed, Embase, Springer, and Cochrane Library) were searched using the terms "seroma," "laparoscopic inguinal hernia", "TAPP", "TEP", "inguinal hernia", "tack", "barbed suture", "drainage", "Endoloop technique", and "fibrin sealant". All studies involving adults undergoing laparoscopic/endoscopic inguinal hernioplasty with at least one intervention designed to reduce seroma formation were included. RESULTS Of the 965 studies identified, 8 met the inclusion criteria. Six adjunctive techniques were described in the literature. Transversalis fascia (TF) inversion with tacking: one prospective non-randomized controlled study revealed a lower incidence of postoperative seroma after TF inversion with tacking for direct inguinal hernias (4.17% vs. 14.29%, P < 0.05). Endoloop technique: one prospective study of 76 cases involving this technique revealed a low incidence of seroma formation (3.9% at 2 weeks) in direct hernias. Barbed suture closure of TF: one prospective study of 36 direct hernias reported only one clinical palpable seroma that resolved 1 month later. Surgical drains: three trials reported the results of drains, and the pooling results demonstrated significantly less seroma formation in patients with surgical drains (2.1 vs. 23.8%; odds ratio 0.12; 95% confidence interval 0.08-0.19; P < 0.0001). Fibrin sealant: one prospective clinical study of 40 patients with indirect inguinal hernias reported a lower volume (P < 0.001) and lower incidence (5% vs. 15%) of seroma formation in the fibrin group. Distal sac fixation technique: in one prospective study of six patients with large inguinoscrotal hernias, one patient developed a seroma on postoperative day 8. CONCLUSION Seroma formation is a natural process that cannot be completely prevented following laparoscopic inguinal hernioplasty, especially in patients with direct and large indirect inguinal hernias. Some intraoperative adjunctive techniques are effective in reducing clinically palpable seroma formation in select patients. More randomized controlled trials are needed for further evaluation.
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Affiliation(s)
- J Li
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, China.
| | - W Gong
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Q Liu
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, China
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Closure of Direct Inguinal Hernia Defect in Laparoscopic Hernioplasty to Prevent Seroma Formation: A Prospective Double-blind Randomized Controlled Trial. Surg Laparosc Endosc Percutan Tech 2018; 29:18-21. [PMID: 30586011 DOI: 10.1097/sle.0000000000000619] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Seroma is the most frequent postoperative complication after laparoscopic direct inguinal hernia repair. This randomized controlled trial evaluated the preventive effect of a simple technique by closing the direct hernia defect with barbed suture in laparoscopic direct inguinal hernia. METHODS In total, 60 patients aged 18 years or older who presented to the hernia center department in our hospital between October 1, 2017 and January 1, 2018 with primary direct inguinal hernia were randomized into the defect-closing group (by closing the transversalis) and the control groups. The primary outcomes were to compare the ultrasonic seroma number and volume at the inguinal region at 7 days, 1, and 3 months postoperatively. Secondary outcomes included total operative time, acute pain, chronic pain (pain lasting over 3 mo), hospital stay, recurrence, and any other complications. RESULTS There were no significant differences in baseline demographic characteristics between the 2 groups including age, sex, hernia type, size of hernia defect, surgical approach, and follow-up time. Compared with control group, there were significantly fewer patients with seroma formation at 7 days, 1, and 3 months after the operations in the defect-closing group (P<0.001, <0.001, 0.002, respectively). In addition, ultrasonic seroma volume was less in the defect-closing group on postoperative day 7 (13.33 vs. 30.45 mL; P=0.02). The acute pain and hospital stay were comparable (P=0.61, 0.85, respectively), and no chronic pain, early recurrence or other postoperative complications observed in both groups during the follow-up period. CONCLUSIONS The simple technique of direct hernia defect closure with barbed suture in laparoscopic direct inguinal hernia repair is a secure and effective method, which is easy to perform and could significantly reduce both incidence and volume of seroma formation without increasing the risk of recurrence, acute, and chronic pain.
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Comparison of slit mesh versus nonslit mesh in laparoscopic extraperitoneal hernia repair. Wideochir Inne Tech Maloinwazyjne 2018; 13:469-476. [PMID: 30524617 PMCID: PMC6280093 DOI: 10.5114/wiitm.2018.77258] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 06/18/2018] [Indexed: 12/02/2022] Open
Abstract
Introduction Endoscopic hernia repair integrates the advantages of tension-free preperitoneal mesh support of the groin with the advantages of minimally invasive surgery procedures. Aim To compare outcomes between slit mesh (SM) and nonslit mesh (NSM) placement in laparoscopic totally extraperitoneal (TEP) inguinal hernia repair. Material and methods This is a retrospective study of 353 patients who underwent TEP inguinal hernia repair between January 2010 and December 2011. One hundred forty-nine and 154 hernias were operated on in the SM and NSM groups, respectively. Postoperative complications, recurrence, early postoperative pain, and chronic pain levels were evaluated. Results In a total of 303 patients, hernia repair was performed as 395 direct and indirect hernias. Nonslit mesh was converted from TEP to transabdominal preperitoneal patch plasty (TAPP) in 4 patients in the group and 6 patients in the slit mesh group. The average operation time of the SM group was significantly higher than that of the NSM group (p < 0.001). In the evaluation of early postoperative pain, VAS levels of the NSM group were statistically significantly lower than those of the SR group in all evaluations (p = 0.001). The pain rate of the SM group after 3 months of chronic pain was significantly higher than that of the NSM group (p = 0.004). There was no difference in recurrence rate, 6th month chronic pain, wound infection or wound hematoma. Conclusions The use of SM and NSM in TEP operations is not different in terms of recurrence and complications. However, the use of NSM gives better results in terms of early postoperative pain and chronic pain.
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Correlation between laparoscopic transection of an indirect inguinal hernial sac and postoperative seroma formation: a prospective randomized controlled study. Surg Endosc 2018; 33:1147-1154. [PMID: 30327912 DOI: 10.1007/s00464-018-6374-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 07/20/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Seroma is the most common early minor complication of inguinal hernia repair. Seromas generally resolve spontaneously within a few weeks, but can sometimes cause other complications. The optimal ways to repair inguinal hernia and handle the hernial sac are still debatable. Large scale, prospective, randomized, controlled studies focusing on the correlation between transection of the hernial sac and seroma formation are scarce. METHODS A total of 159 adult male patients with primary indirect inguinal hernia who underwent laparoscopic transabdominal preperitoneal repair were recruited. The patients were randomized to undergo either complete dissection or transection of the hernial sacs. Patients were followed up at postoperative 7 days, 1 and 3 months, looking specifically for seroma. Seroma was diagnosed via physical examination, and a prestructured form was used to evaluate patient recovery and define the type of seroma present at each follow-up visit. RESULTS There were 83 patients in the completely dissected group and 76 in the transected group. The overall incidence of postoperative seroma was 12.6% (n = 20). The χ2 test demonstrated that significantly more patients developed seroma in the transected group than in the completely dissected group (18.4% vs. 7.2%, p = 0.034); there were also significant differences between the two groups in the incidences of seroma at postoperative 7 days (18.4% vs. 6.0%, p = 0.016) and 1 month (14.5% vs. 4.8%, p = 0.037). Seroma formation was correlated with age, body mass index, use of anticoagulants, hernia type, hernia size, sac size, and operative time. There were no significant differences between the two groups in the degree of postoperative pain and time taken for the resumption of outdoor activities. CONCLUSIONS When using the laparoscopic transabdominal preperitoneal technique for indirect inguinal hernia repair, the risk of postoperative seroma formation is greater after transection compared with complete dissection of the hernial sac.
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Strangulated Hernia Can Be a Risk Factor of Seroma following Laparoscopic Transabdominal Preperitoneal Repair. Minim Invasive Surg 2018; 2018:6528075. [PMID: 30225141 PMCID: PMC6129322 DOI: 10.1155/2018/6528075] [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: 04/13/2018] [Accepted: 08/12/2018] [Indexed: 11/17/2022] Open
Abstract
Purposes Seroma is a postoperative complication following laparoscopic transabdominal preperitoneal repair (TAPP) for inguinal hernioplasty. Seroma naturally resolves in most cases, but it can lead to an increased amount of visits to the outpatient clinic and can result in anxiety of the patient. Local inflammation of the inguinal area is etiology of seroma formation. Strangulated hernia involves severe inguinal pain and can lead to severe inflammation and subsequent seroma. There have been no reports demonstrating the links of seroma and strangulated hernia. This study aimed to retrospectively evaluate the risk of seroma after TAPP and to identify the association between strangulated hernia and seroma. Methods We treated 300 inguinal hernias by TAPP between 2013 and 2016 at Kurashiki Central Hospital. We used the Chi-square test. Factors significant in each association were further examined using multiple subsequent logistic regressions. Results A total of 222 hernias were eligible for analysis. The incidence of seroma was 11% (n=25). There were nine cases of strangulated hernias, and three (33%) resulted in seroma. The ratio of strangulated hernia of seroma group is significantly high (p<0.03). Multiple subsequent logistic regressions showed that strangulated hernia was associated with a significantly increased risk for seroma formation (p = 0.023; OR 6.564; 95% CI 1.29-33.3). Conclusion This study shows that strangulated hernia can be a risk factor in seroma formation. This risk should be incorporated into a management plan of TAPP for strangulated hernia, with careful consideration of patients' concerns.
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Spinal anesthesia is safe in laparoscopic total extraperitoneal inguinal hernia repair. A retrospective clinical trial. Wideochir Inne Tech Maloinwazyjne 2017; 12:417-427. [PMID: 29362658 PMCID: PMC5776491 DOI: 10.5114/wiitm.2017.72325] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2017] [Accepted: 10/10/2017] [Indexed: 11/17/2022] Open
Abstract
Introduction Laparoscopic total extraperitoneal (TEP) inguinal hernia repair is an effective and safe method for the treatment of inguinal hernia. There are very few studies on regional anesthesia methods in TEP surgery. Aim To compare TEP inguinal hernia repair performed when the patient was treated under spinal anesthesia (SA) with that performed under general anesthesia (GA). Material and methods All total of 80 patients were studied between December 2015 and March 2017. Hyperbaric bupivacaine and fentanyl were used for SA, to achieve a sensorial level of T3. Propofol, sevoflurane, rocuronium, fentanyl, and tracheal intubation were used for GA. Intraoperative events related to SA, surgical times, intra- and postoperative complications, and pain scores were recorded. Results The mean operative time in the SA TEP group was 70.2 ±6.7 min, which was significantly longer than the mean operative time in the GA TEP group of 67.2 ±6.2 min (p < 0.038). The mean pain scores in the SA TEP group were 0.23 ±0.42 at the first hour, 1.83 ±0.64 at 6 h and 1.28 ±0.45 at 24 h. These scores were significantly lower than the corresponding scores of 5.18 ±0.84 (p < 0.001), 2.50 ±0.55 (p < 0.001) and 1.58 ±0.55 in the GA TEP group. Generally, patients were more satisfied with SA than GA (p < 0.004). Conclusions Spinal anesthesia TEP is significantly less painful in the early postoperative period, leading to earlier ambulation than GA TEP. Additionally, SA TEP results in significantly less need for analgesics and better patient satisfaction results. SA TEP seems to be a better alternative than the existing GA TEP.
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Seroma following transabdominal preperitoneal patch plasty (TAPP): incidence, risk factors, and preventive measures. Surg Endosc 2017; 32:2222-2231. [PMID: 29075973 PMCID: PMC5897456 DOI: 10.1007/s00464-017-5912-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Accepted: 10/03/2017] [Indexed: 01/23/2023]
Abstract
Background The reported range of seroma formation in the literature after TEP repair is between 0.5 and 12.2% and for TAPP between 3.0 and 8.0%. Significant clinical factors associated with seroma formation include old age, a large hernia defect, an extension of the hernia sac into the scrotum, as well as the presence of a residual indirect sac. Seroma formation is a frequent complication of laparoendoscopic mesh repair of moderate to large-size direct (medial) inguinal hernia defects. This present analysis of data from the Herniamed Hernia Registry now explores the influencing factors for seroma formation in male patients after TAPP repair of primary unilateral inguinal hernia. Methods In total, 20,004 male patients with TAPP repair of primary unilateral inguinal hernia were included in uni- and multivariable analysis. Results Univariable analysis revealed the highly significant impact of the fixation technique on the seroma rate (non-fixation 0.7% vs. tacks 2.1% vs. glue 3.9%; p < 0.001). Multivariable analysis showed that glue compared to tacks (OR 2.077 [1.650; 2.613]; p < 0.001) and non-fixation (OR 5.448 [4.056; 7.317]; p < 0.001) led to an increased seroma rate. A large hernia defect (III vs. I: OR 2.868 [1.815; 4.531]; p < 0.001; II vs. I: OR 2.157 [1.410; 3.300]; p < 0.001) presented a significantly higher risk of seroma formation. Likewise, medial compared to lateral inguinal hernias had a higher seroma rate (OR 1.272 [1.020; 1.585]; p = 0.032). Conclusions Mesh fixation with tacks or glue, a larger hernia defect, and medial defect localization present a higher risk for seroma development in TAPP inguinal hernia repair.
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Kulasegaran S, Rohan M, Pearless L, Hulme-Moir M. Pre-peritoneal local anaesthetic does not reduce post-operative pain in laparoscopic total extra-peritoneal inguinal hernia repair: double-blinded randomized controlled trial. Hernia 2017; 21:879-885. [PMID: 29038901 DOI: 10.1007/s10029-017-1672-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/20/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE Laparoscopic total extra-peritoneal hernia repair (TEP) is associated with less post-operative pain and earlier return to normal activity compared to open hernia repair (OHP). Despite this, post-operative pain remains a major issue. The aim of this double-blinded randomized controlled trial was to identify whether the instillation of local anaesthetic in the pre-peritoneal space improves pain scores following TEP. METHODS One hundred patients undergoing laparoscopic total pre-peritoneal hernia repair (TEP) between the years of 2009-2014 were included. Patients were randomly assigned to receive either 20 mL of normal saline or 0.25% bupivacaine with adrenaline. Visual analogue scores (VAS 0-10) were recorded post-operatively at the 4 h, 1 day, 2 weeks, and 6 week mark. Secondary endpoints included complications, time to discharge, and return to normal activity. RESULTS 51 patients were allocated to the local group. 49 patients were allocated to the placebo group. The baseline characteristics and demographics of patients in both groups were comparable. Patients in the local group had similar VAS scores compared to the placebo group at both 4 h (1.1 vs. 1.4, respectively; p = 0.19) and 24 h (2.1 vs. 2.3; p = 0.63). No statistically significant difference noted in other primary and secondary outcomes. CONCLUSION Although the concept of pre-peritoneal local anaesthetic instillation following laparoscopic TEP is attractive, this appropriately powered study has failed to show any advantage in pain scores at 4 and 24 h. The pain scores recorded, however, were remarkably low in both groups.
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Affiliation(s)
- S Kulasegaran
- Department of Surgery, North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand
| | - M Rohan
- Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
| | - L Pearless
- Department of Surgery, North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand.,Southern Cross Surgery-North Harbour, Auckland, New Zealand
| | - M Hulme-Moir
- Department of Surgery, North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand. .,Southern Cross Surgery-North Harbour, Auckland, New Zealand. .,Department of General Surgery, North Shore Hospital, PO Box 93503, Auckland, New Zealand.
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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: 41] [Impact Index Per Article: 5.9] [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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Wakasugi M, Tei M, Suzuki Y, Furukawa K, Masuzawa T, Kishi K, Tanemura M, Akamatsu H. Single-incision totally extraperitoneal inguinal hernia repair is feasible and safe in patients on antithrombotic therapy: A single-center experience of 92 procedures. Asian J Endosc Surg 2017; 10:301-307. [PMID: 28516514 DOI: 10.1111/ases.12368] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 10/12/2016] [Accepted: 01/29/2017] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The aim of this study was to evaluate the feasibility and safety of SILS for totally extraperitoneal inguinal hernia repair for patients on antithrombotic therapy. METHODS A total of 365 patients who underwent SILS for totally extraperitoneal inguinal hernia repair between January 2011 and November 2015 were analyzed retrospectively. Antithrombotic drugs were stopped preoperatively, and bridging intravenous heparin therapy was given according to the operative risk of each patient. Data on the patients' characteristics and perioperative outcomes were collected from their medical records. RESULTS Ninety-two patients (25%, 92/365) were treated with antithrombotic drugs preoperatively. The mean operative times for unilateral and bilateral hernia repairs were 96 min and 94 min (P = 0.5), respectively, in the antithrombotic therapy group and 140 min and 130 min (P = 0.2), respectively, in the control group. Bleeding volume was minimal in all patients. There was no significant difference in the conversion rate. The mean postoperative hospital stay was 2.5 days in the antithrombotic therapy group and 2.1 days in the control group (P = 0.1). Postoperative complications were seen in 16% (15/92) of patients in the antithrombotic therapy group and in 11% (29/273) of patients in the control group (P = 0.2). Pulmonary embolism was seen in one patient (0.4%, 1/273) in the control group. CONCLUSIONS SILS for totally extraperitoneal inguinal hernia repair with bridging heparin therapy can be performed safely for patients on antithrombotic therapy.
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Affiliation(s)
| | - Mitsuyoshi Tei
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Yozo Suzuki
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Kenta Furukawa
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Toru Masuzawa
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Kentaro Kishi
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
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Abd-Raboh O, Ismael T, Mohamed HH, El-Sheikh M. Outcome of the laparoscopic total extraperitoneal approach with direct dissection and mesh hernioplasty in the treatment of inguinal hernias. THE EGYPTIAN JOURNAL OF SURGERY 2017; 36:124. [DOI: 10.4103/1110-1121.204525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Donmez T, Erdem VM, Sunamak O, Erdem DA, Avaroglu HI. Laparoscopic total extraperitoneal repair under spinal anesthesia versus general anesthesia: a randomized prospective study. Ther Clin Risk Manag 2016; 12:1599-1608. [PMID: 27822053 PMCID: PMC5087702 DOI: 10.2147/tcrm.s117891] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Laparoscopic total extraperitoneal (TEP) inguinal hernia repair is a well-known approach to inguinal hernia repair that is usually performed under general anesthesia (GA). To date, no reports compare the efficacy of spinal anesthesia (SA) with that of GA for laparoscopic hernia repairs. The purpose of this study was to compare the surgical outcome of TEP inguinal hernia repair performed when the patient was treated under SA with that performed under GA. Materials and methods Between July 2015 and July 2016, 50 patients were prospectively randomized to either the GA TEP group (Group I) or the SA TEP group (Group II). Propofol, fentanyl, rocuronium, sevoflurane, and tracheal intubation were used for GA. Hyperbaric bupivacaine (15 mg) and fentanyl (10 µg) were used for SA to achieve a sensorial level of T3. Intraoperative events related to SA, operative and anesthesia times, postoperative complications, and pain scores were recorded. Each patient was asked to evaluate the anesthetic technique by using a direct questionnaire filled in 3 months after the operation. Results All the procedures were completed by the allocated method of anesthesia as there were no conversions from SA to GA. Pain was significantly less for 1 h (P<0.0001) and 4 h (P=0.002) after the procedure for the SA and GA groups, respectively. There was no difference between the two groups regarding complications, hospital stay, recovery, or surgery time. Generally, patients were more satisfied with SA than GA (P<0.020). Conclusion TEP inguinal hernia repair can be safely performed under SA, and SA was associated with less postoperative pain, better recovery, and better patient satisfaction than GA.
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Affiliation(s)
| | - Vuslat Muslu Erdem
- Department of Anesthesiology and Reanimation, Lutfiye Nuri Burat State Hospital
| | - Oguzhan Sunamak
- Department of General Surgery, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | - Duygu Ayfer Erdem
- Department of Anesthesiology and Reanimation, Lutfiye Nuri Burat State Hospital
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When is mesh fixation in TAPP-repair of primary inguinal hernia repair necessary? The register-based analysis of 11,230 cases. Surg Endosc 2016; 30:4363-71. [PMID: 26886454 PMCID: PMC5009149 DOI: 10.1007/s00464-016-4754-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 01/11/2016] [Indexed: 01/21/2023]
Abstract
Whereas for TEP the guidelines do not recommend mesh fixation on the basis of meta-analyses regardless of the defect size, for TAPP mesh fixation can be omitted only up to a defect size of 3 cm because of the paucity of studies on this topic. Hence, this study now seeks to explore this subject on the basis of prospective data from the Herniamed Hernia Registry. In the period September 01, 2009, to January 31, 2014, 11,228 male patients were operated on with the TAPP technique for a primary unilateral inguinal hernia and were followed up for 1 year. Mesh fixation was used for 7422 (66.1 %) of these patients and no mesh fixation for 3806 patients (33.9 %). Unadjusted analysis did not find any significant difference in the recurrence rate (0.88 % with fixation vs. 1.1 % without fixation; p = 0.259). Multivariable analysis of all potential influence factors (age, ASA, BMI, risk factors, defect size, mesh fixation, localization of defect, mesh size) did not identify any factor that impacted recurrence on 1-year follow-up. Only for medial and combined defect localization versus lateral localization was a highly significant effect identified (p < 0.001). With mesh fixation and larger mesh size, it was possible to significantly reduce the recurrence rate for larger medial hernias in this series (p = 0.046). For TAPP repair of an inguinal hernia, mesh fixation is not necessary in a significant number of patients. Patients with a medial and combined hernia are at higher risk of recurrence. In the patient series analyzed, it was possible to significantly reduce the recurrence rate with mesh fixation and larger mesh size for medial defects.
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Effect of topical tetracycline on seroma formation in the Lichtenstein technique: a prospective randomized study. Int Surg 2015; 99:147-52. [PMID: 24670025 DOI: 10.9738/intsurg-d-13-00199.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
We sought to investigate whether application of topical tetracycline has a limiting effect on seroma formation in patients undergoing hernia repair using a polypropylene mesh. This study was conducted in 96 patients undergoing an elective groin hernia repair. Patients were randomized and divided into 2 groups. After the graft was placed, and before external oblique muscle aponeurosis was closed, 5 mL tetracycline was administered on the graft in the tetracycline group (tetra group, n = 50), and 5 mL isotonic saline was administered in the control group (n = 46) without putting in a drain. Seroma checks via surface ultrasonography were done. Seroma amounts measured on the first day were significantly higher in the tetra group (P = 0.04). There were no significant differences regarding seroma measurements on the seventh day or in the first and second months. Topical tetracycline application has no limiting effect on seroma formation after a groin hernia operation.
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Clinical research of preperitoneal drainage after endoscopic totally extraperitoneal inguinal hernia repair. Hernia 2014; 19:789-94. [DOI: 10.1007/s10029-014-1310-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Accepted: 08/23/2014] [Indexed: 10/24/2022]
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Aravind B, Cook A. Intra-abdominal giant infected seroma following laparoscopic inguinal hernia repair. Hernia 2013; 19:795-7. [DOI: 10.1007/s10029-013-1174-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 10/13/2013] [Indexed: 11/28/2022]
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Kim JH, Lee YS, Kim JJ, Park SM. Single port laparoscopic totally extraperitoneal hernioplasty: a comparative study of short-term outcome with conventional laparoscopic totally extraperitoneal hernioplasty. World J Surg 2013; 37:746-51. [PMID: 23358595 DOI: 10.1007/s00268-013-1925-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Recently, single port laparoscopic surgery has begun to develop as an extension of minimally invasive surgery, but there have been only a few reports of single port laparoscopic totally extraperitoneal (SPLTEP) hernioplasty. In addition, there are few comparative studies with conventional laparoscopic totally extraperitoneal (CLTEP) hernioplasty. The aim of the present study was to report our experience with SPLTEP hernioplasty and to compare short-term outcomes for SPLTEP hernioplasty with CLTEP hernioplasty. METHODS Data were prospectively collected for all patients undergoing SPLTEP hernioplasty for inguinal hernia at Incheon St. Mary's Hospital, Incheon, Korea. Data for the SPLTEP group (n = 76 patients enrolled between June 2010 and May 2011) were compared retrospectively with data for the CLTEP group (n = 93 patients enrolled between June 2009 and May 2010). RESULTS There were no significant differences in patient demographics. This study showed no significant difference in terms of operative time between the two groups (SPLTEP group 54.0 min vs. CLTEP group 47.8 min; p = 0.07). There were no conversions to conventional TEP hernioplasty or transabdominal preperitoneal hernioplasty or open surgery in SPLTEP hernioplasty. Morbidity rates were 7.9 % (n = 6) in the SPLTEP group and 10.8 % (n = 10) in the CLTEP group, and the difference was not significant. CONCLUSIONS Single port laparoscopic totally extraperitoneal hernioplasty is technically feasible and the short-term operative outcome is comparable to that of CLTEP hernioplasty. Future large-scale prospective controlled studies and long-term analysis are needed to establish the cosmetic outcomes, quality of life, long-term recurrence rate, and long-term complication rate of SPLTEP hernioplasty.
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Affiliation(s)
- Ji Hoon Kim
- Department of Surgery, Incheon St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
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Effect of extraperitoneal bupivacaine analgesia in laparoscopic inguinal hernia repair: a meta-analysis of randomized controlled trials. Hernia 2013; 18:177-83. [DOI: 10.1007/s10029-013-1100-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Accepted: 04/26/2013] [Indexed: 11/26/2022]
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Choi YY, Han SW, Bae SH, Kim SY, Hur KY, Kang GH. Comparison of the outcomes between laparoscopic totally extraperitoneal repair and prolene hernia system for inguinal hernia; review of one surgeon's experience. JOURNAL OF THE KOREAN SURGICAL SOCIETY 2011; 82:40-4. [PMID: 22324045 PMCID: PMC3268142 DOI: 10.4174/jkss.2012.82.1.40] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Revised: 10/25/2011] [Accepted: 11/07/2011] [Indexed: 11/30/2022]
Abstract
Purpose To compare the outcomes between laparoscopic total extraperitoneal (TEP) repair and prolene hernia system (PHS) repair for inguinal hernia. Methods A retrospective analysis of 237 patients scheduled for laparoscopic TEP or PHS repair of groin hernia from 2005 to 2009 was performed. Results The mean age was 52.3 years in TEP group and 55.7 years in PHS group. Of 119 TEP cases, 98 were indirect inguinal hernia, 15 direct type, 5 femoral hernia and 1 complex hernia; Of 118 PHS cases, 100 indirect, 18 direct type. All in TEP group were performed under general anesthesia and 64% of PHS group were performed under spinal or epidural anesthesia. Preoperatively, 10 cases of recurrent inguinal hernia were involved in our study (4 in TEP, 6 in PHS group). The mean operative time was similar in both groups (74.8 in TEP, 71.2 in PHS group), however mean hospital stay (1.6 days in TEP, 3.2 days in PHS group, P = 0.018) and mean usage of analgesics (0.54 times in TEP, 2.03 times in PHS group, P < 0.01), complications (36 cases in TEP, 6 cases in PHS group, P < 0.01) showed statistical differences. There is only 1 case of postoperative recurrence inguinal hernia in PHS group but it has no statistical significance (P = 0.314). Conclusion Compared to PHS repair, laparoscopic TEP repair has some advantages; shorter hospital stay, less frequent need of analgesics; as well as more postoperative complications such as hematoma, seroma, scrotal swelling.
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Affiliation(s)
- Yoon Young Choi
- Department of Surgery, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
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The Endoloop technique for the primary closure of direct inguinal hernia defect during the endoscopic totally extraperitoneal approach. Hernia 2011; 16:301-5. [DOI: 10.1007/s10029-011-0892-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2011] [Accepted: 11/13/2011] [Indexed: 11/26/2022]
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Krishna A, Misra MC, Bansal VK, Kumar S, Rajeshwari S, Chabra A. Laparoscopic inguinal hernia repair: transabdominal preperitoneal (TAPP) versus totally extraperitoneal (TEP) approach: a prospective randomized controlled trial. Surg Endosc 2011; 26:639-49. [PMID: 21959688 DOI: 10.1007/s00464-011-1931-7] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2011] [Accepted: 08/31/2011] [Indexed: 12/27/2022]
Abstract
BACKGROUND Minimal access approaches to inguinal hernia repair have added to the ongoing debate over the "best groin hernia repair." The present prospective randomized controlled trial was done to compare the totally extraperitoneal (TEP) and transabdominal preperitoneal (TAPP) techniques of laparoscopic inguinal hernia repair. METHODS The present prospective randomized study was conducted between May 2007 and March, 2009 and included 100 patients suffering from uncomplicated primary groin hernia. Patients were randomized into group I (TEP) and group II (TAPP). Intraoperative variables and postoperative pain scores were recorded in a prestructured form. RESULTS One hundred patients were included in the study (TEP, 53; TAPP, 47). Both groups were comparable in terms of demographic profile and hernia characteristics. The average operative time was higher in the TAPP group (p = 0.209). The pain scores at 1 h and 24 h after surgery and at 3-month follow-up were significantly higher in the TAPP group (p < 0.05). The average follow-up was 30.5 months. In the TEP group, 37.8% of patients had seroma compared to 18.3% in the TAPP group (p = 0.021). However, there was a higher incidence of scrotal edema in the TAPP group (16 vs. 9, p = 0.009). The wound infection rates were equal (2% vs. 3%). There has been no recurrence in either group during the follow-up period of 44 months. Overall, the patients were more satisfied with TEP rather than TAPP (p < 0.05). CONCLUSIONS In the present study, TEP had a significant advantage over TAPP for significantly reduced postoperative pain up to 3 months, which resulted in a better patient satisfaction score. The other intraoperative complications, postoperative complications, and cost were similar in both groups. In terms of results, both repair techniques seemed equally effective, but TEP had an edge over TAPP.
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Affiliation(s)
- Asuri Krishna
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, 110029, India
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She WH, Lo OSH, Fan JKM, Poon JTC, Law WL. Needlescopic totally extraperitoneal hernioplasty for unilateral inguinal hernia in adult patients. Asian J Surg 2011; 34:23-7. [PMID: 21515209 DOI: 10.1016/s1015-9584(11)60014-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 11/06/2010] [Accepted: 01/31/2011] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE Totally extraperitoneal (TEP) inguinal hernioplasty for inguinal hernia is associated with less postoperative pain, shorter hospital stays, less chronic pain, and increased patient satisfaction when compared with the open Lichtenstein approach‥ However, only few studies to date have compared conventional with needlescopic TEP hernioplasty for treating unilateral inguinal hernias in adult patients. We report our prospective study that compared the postoperative outcomes of these two approaches over a 2-year period. METHODS From July 2007 to June 2009, a total of 32 patients underwent attempted unilateral needlescopic TEP hernioplasty. All data were prospectively collected and analysed, including demographic features, types of hernia, and postoperative outcome. The results were compared with those of an agematched cohort of 32 patients who underwent conventional TEP hernioplasty in the same period. RESULTS Needlescopic TEP hernioplasty was successfully performed in 24 patients. The other eight procedures were completed with conventional TEP approaches after changing one or two 5-mm ports. The most common hernia type was Nyhus type III (38/64, 59.3%). There was no significant difference in the mean operative time, hospital stay, and postoperative pain scores between the needlescopic and conventional approaches. There was no major complication detected on the first visit, except seroma formation (9 patients in the needlescopic group and 11 in the conventional group), all of which was resolved with conservative management. No recurrence of hernia was noted in either group during the mean follow-up period of 88.0 weeks. CONCLUSION Needlescopic TEP hernioplasty was a feasible technique in selected patients for inguinal hernia repair. Postoperative recovery following both approaches was similar. However, because this was a small cohort study, larger prospective, randomized controlled trials are required to establish the longterm benefit, safety and complications of needlescopic surgery.
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Affiliation(s)
- Wong-Hoi She
- Division of Colorectal Surgery, Department of Surgery, University of Hong Kong, Queen Mary Hospital, Hong Kong SAR
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Bektaş H, Bilsel Y, Ersöz F, Sarı S, Mutlu T, Arıkan S, Kaygusuz A. Comparison of Totally Extraperitoneal Technique and Darn Plication of Primary Inguinal Hernia. J Laparoendosc Adv Surg Tech A 2011; 21:583-8. [DOI: 10.1089/lap.2010.0518] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Hasan Bektaş
- Department of General Surgery, İstanbul Training and Research Hospital, İstanbul, Turkey
| | - Yılmaz Bilsel
- Department of General Surgery, Hisar Intercontinental Hospital, İstanbul, Turkey
| | - Feyzullah Ersöz
- Department of General Surgery, İstanbul Training and Research Hospital, İstanbul, Turkey
| | - Serkan Sarı
- Department of General Surgery, İstanbul Training and Research Hospital, İstanbul, Turkey
| | - Tahir Mutlu
- Department of General Surgery, İstanbul Training and Research Hospital, İstanbul, Turkey
| | - Soykan Arıkan
- Department of General Surgery, İstanbul Training and Research Hospital, İstanbul, Turkey
| | - Arslan Kaygusuz
- Department of General Surgery, İstanbul Training and Research Hospital, İstanbul, Turkey
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Choi YY, Kim Z, Hur KY. Swelling after laparoscopic total extraperitoneal repair of inguinal hernias: review of one surgeon's experience in 1,065 cases. World J Surg 2011; 35:43-6. [PMID: 21042911 DOI: 10.1007/s00268-010-0843-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Abstract
BACKGROUND It is often difficult to assess the clinical significance of scrotal or operative site swelling after a laparoscopic total extraperitoneal (TEP) repair of an inguinal hernia. Specifically, surgeons are often faced with the dilemma of determining whether such a swelling is a recurrent hernia or just a swelling only. MATERIALS AND METHODS A total of 1,065 laparoscopic TEP inguinal hernia repairs were performed on 944 patients by a single surgeon between December 2000 and December 2008, and we reviewed these data. RESULTS The overall incidence of swelling formation was 6.5% (70 of 1,065 cases). Swellings were more frequent in males, and in association with the following diagnoses: indirect inguinal hernias, larger hernia defects, scrotal hernias, omental incarcerations, and the presence of residual distal sacs. Fifty-eight (83%) of 70 patients who had swelling after laparoscopic TEP did not need any intervention for swelling and the swelling resolved spontaneously. CONCLUSIONS Although postoperative swellings are a common complication after laparoscopic TEP repairs of inguinal hernias, swellings are minor complications, are not associated with hernia recurrence, and generally subside spontaneously.
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Affiliation(s)
- Yoon Young Choi
- Department of Surgery, Soonchunhyang University College of Medicine, Seoul, 140-743, Korea
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Choi YY, Kim Z, Hur KY. Transection of the hernia sac during laparoscopic totally extraperitoneal inguinal hernioplasty: is it safe and feasible? J Laparoendosc Adv Surg Tech A 2011; 21:149-52. [PMID: 21247303 DOI: 10.1089/lap.2010.0237] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Complete reduction of an indirect inguinal hernia sac during laparoscopic totally extraperitoneal (TEP) repair is not always possible when the sac extends to the scrotum or adheres to adjacent tissues. Laparoscopic TEP repair would be much easier to perform in such cases by transecting the hernia sac. Therefore, the purpose of this study was to determine the safety and efficacy of transection of the hernia sac during laparoscopic TEP. MATERIALS AND METHODS Five hundred twenty laparoscopic TEP repairs were performed on 498 patients by a single surgeon from July 2003 to December 2008. The patients were classified into two groups: the transected sac (TS) group with 269 patients (275 cases) and the completely reduced sac (RS) group with 230 patients (245 cases). RESULTS Statistical analysis between the TS and RS groups showed no significant differences in postoperative pain, length of hospital stay, and recurrence, except for postoperative seromas, which were more frequent in the TS group (24 of 275) than the RS group (6 of 245; P = .002). And the mean operative time was longer in the TS group (23.62 ± 10.25 minutes) than the RS group (21.49 ± 8.17 minutes; P = .010). CONCLUSION Although transection of the hernia sac during laparoscopic TEP repair may cause seromas, our study demonstrated that transection of the hernia sac did not cause significant postoperative complications, including recurrence. Transection of the hernia sac is an alternative technique for laparoscopic TEP repair in cases with difficult hernia sac reduction.
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Affiliation(s)
- Yoon Young Choi
- Department of Surgery, Soonchunhyang University College of Medicine, Seoul, Korea
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Shan CX, Zhang W, Jiang DZ, Zheng XM, Liu S, Qiu M. Prevalence, risk factors, and management of seroma formation after breast approach endoscopic thyroidectomy. World J Surg 2010; 34:1817-22. [PMID: 20414774 DOI: 10.1007/s00268-010-0597-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Breast approach endoscopic thyroidectomy (BAET) allows surgeons to remove a thyroid tumor from a remote site while providing a scarless cosmetic appearance in the neck. However, seroma formation after subcutaneous dissection could lead to flap detachment, incision dehiscence, and wound infection. Chronic formation of seromas could substantially compromise the esthetic outcome of BAET. We evaluated the prevalence, risk factors, and treatments of seroma after BAET. METHODS A total of 344 patients who underwent BAET between 2001 and 2008 at our institution were recruited; data were collected prospectively. The characteristics and outcomes of patients who developed seromas were compared with those of patients who did not. Regression analysis was used to identify the independent risk factors for seroma formation. The frequency and volume of aspirations were noted until the seroma went into remission. RESULTS The overall postoperative prevalence of seroma formation was 2.9%. There was a significant difference in seroma formation based on age, hypertension, body mass index (BMI), and area of subcutaneous dissection space (ASDS). Percutaneous aspiration alone or combined with external compression was extremely effective. The frequency and total volume of aspirations were 1-7 and 6-120 ml, respectively. As a result of prolonged seroma formation, one patient developed an expanding pseudo-bursa that created a tumor-like effect in the anterior chest wall. CONCLUSIONS Seroma formation was an uncommon minor complication after BAET. Four independent etiologic factors could predispose patients to postoperative seroma formation. Percutaneous aspiration appeared to be very effective. Prolonged seroma formation followed by development of a pseudo-bursa could be very problematic and could substantially impair the esthetic effect of BAET.
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Affiliation(s)
- Cheng-Xiang Shan
- Department of Minimally Invasive Surgery, Chang Zheng Hospital Affiliated to Second Military Medical University, No. 415 Fengyang Road, Shanghai, 200003, China.
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