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Zhi Z, Liu R, Han W, Cui H, Li X. Quality of life assessment of patients after removal of late-onset infected mesh following open tension-free inguinal hernioplasty: 3-year follow-up. Hernia 2023; 27:1525-1531. [PMID: 37528329 DOI: 10.1007/s10029-023-02845-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 07/23/2023] [Indexed: 08/03/2023]
Abstract
PURPOSE Open tension-free inguinal hernioplasty is one of the common surgical methods used today to treat inguinal hernias due to its simplicity and low recurrence rate. With the widespread use of tension-free inguinal hernia repair, the number of patients with mesh infections is gradually increasing. However, there is a lack of studies assessing the quality of life of patients after the removal of late-onset infected meshes in open inguinal hernias. The aim of this study was to analyse and assess the quality of life, pain severity and anxiety of patients after late-onset infection mesh removal following open inguinal hernioplasty. METHODS Data from 105 patients admitted to our hospital from January 2014 to January 2019 who developed delayed mesh infection after open tension-free inguinal hernia repair were retrospectively analysed. 507 patients without mesh infection after open inguinal hernioplasty were included as cross-sectional controls. The baseline data of the two groups were matched for propensity score matching (PSM) with a caliper value of 0.05 and a matching ratio of 1:1. Patients are followed up by telephone or outpatient consultations for 3 years to assess quality of life, pain and anxiety after removal of the infected mesh. RESULTS The 105 patients who developed late-onset mesh infection after inguinal hernia repair had a mean age of 64.07 ± 12.90 years and a mean body mass index (BMI) of 24.64 ± 2.67 (kg/m2). The mean follow-up time was 58 months and 10.5% (10/105) of the patients were lost to follow-up. At the 3-year follow-up there was one case of hernia recurrence and five cases of mesh reinfection. The patients' quality of life scores, pain scores and anxiety scores improved after surgery compared to the preoperative scores (all p < 0.01). CONCLUSION Patients with late-onset mesh infection after inguinal hernioplasty showed an improvement in quality of life, pain and anxiety compared to preoperative after removal of the infected mesh. Mesh-plug have a higher risk of mesh infection due to their poor histocompatibility and tendency to crumple and shift.
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Affiliation(s)
- Z Zhi
- Yan'an University, Yan'an, 716000, China
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
| | - R Liu
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
| | - W Han
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
| | - H Cui
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
| | - X Li
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China.
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He L, Wang X, Fan G, Zhao Y. Hernia mesh infection treatment following the repair of abdominal wall hernias: A single-center experience. Front Surg 2022; 9:993855. [PMID: 36386542 PMCID: PMC9641089 DOI: 10.3389/fsurg.2022.993855] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/05/2022] [Indexed: 10/28/2023] Open
Abstract
INTRODUCTION The mesh-based repair of abdominal wall hernias is a commonly employed approach as it is easy to implement and associated with low rates of hernia recurrence. However, the occurrence of hernia mesh infections following such repair can be extremely serious, and no clinical consensus regarding the optimal treatment of such infections has been established. This study was thus developed to review the management of hernia mesh infection cases treated at our center, summarizing the demographic and clinical characteristics of affected patients and summarizing our associated therapeutic experiences. METHODS Data pertaining to 64 cases of hernia mesh infections treated at our center were retrospectively reviewed. Data were obtained from patient medical records, including general situation, hernia type, prior hernia repair approaches, type of mesh, and postoperative condition. Other reviewed outcomes include bacteriological and imaging findings, as well as treatment outcomes. In cases where conservative management was not successful, the approach to mesh removal (laparoscopic vs. open) was made based on the primary surgical approach and the type of material used for the repair. RESULTS In total, 42 patients underwent primary open inguinal hernioplasty (including plug repair, preperitoneal mesh repair, and Lichtenstein repair), while 11 patients underwent laparoscopic repair (9 transabdominal preperitoneal, TAPP and 2 totally extraperitoneal,TEP), and 11 patients with incisional hernias underwent the intraperitoneal onlay mesh (IPOM) procedure. Six patients exhibited mesh erosion of the internal organs. Of these patients, 38 underwent mesh removal via open debridement, while 9 underwent laparoscopic exploration and open debridement, and 1 underwent laparoscopic mesh removal. No patients exhibited serious postoperative sequelae, serious complications, or mortality after the treatment of mesh infections.One patient experienced postoperative infection recurrence following partial mesh removal, with the appearance of a small fistula. Hernias recurred in 2 patients following mesh removal, and 1 patient underwent repair via laparoscopic IPOM. CONCLUSIONS While conservative treatment can cure early mesh infections, there is nonetheless a risk that these infections will recur. In view of the variety of surgical intervention of abdominal wall hernias at present,treatment of mesh infection should be individualized. Our findings suggest that hernias repaired via the placement of mesh in the preperitoneal space can more readily contribute to internal organ erosion and late-onset infections, with open debridement often being unable to completely remove the mesh without causing collateral damage. Laparoscopic exploration is an effective and minimally invasive approach to detecting internal organ involvement and removing the infected hernia mesh from affected patients.
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Affiliation(s)
| | | | - Gaoxiang Fan
- The Department of Vascular Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yu Zhao
- The Department of Vascular Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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What is the outcome of late-onset infected mesh removal after open tension-free inguinal hernioplasty: 3-year follow-up. Hernia 2022:10.1007/s10029-022-02684-w. [PMID: 36153372 DOI: 10.1007/s10029-022-02684-w] [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: 05/25/2022] [Accepted: 09/08/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE Reports of mesh infections following open tension-free inguinal hernioplasty are gradually increasing. Recent research has focused on identifying and managing mesh infections. However, studies examining the long-term outcomes and quality of life following mesh removal for late-onset infections are few. This study aimed to analyze the short and long-term outcomes after maximal removal of the implanted mesh in patients with late-onset mesh infection after open tension-free inguinal hernioplasty. METHODS Data of 105 patients who developed late-onset mesh infection after open tension-free inguinal hernioplasty and were admitted to our hospital from January 2014 to January 2019 were retrospectively analyzed. Patients were followed up by telephone or outpatient consultation for 3 years, focusing on hernia recurrence and mesh infection recurrence. Quality of life was assessed preoperatively and postoperatively using our developed scale; postoperative inguinal area pain was assessed using the visual analog score, and postoperative anxiety was assessed using the anxiety self-assessment scale. RESULTS Of the 105 patients who experienced late-onset mesh infection following open inguinal hernioplasty, 100 underwent mesh plug repair. The mean follow-up time was 58 months, and 10.5% (95/105) of the patients were lost to follow-up. Recurrence of infection was observed in 28.6% of patients (2/7) who underwent partial mesh removal and in 3.4% of patients (3/88) who underwent complete mesh removal. One inguinal hernia recurred 12 months after mesh removal (1.0% recurrence rate). In the third year following surgery as compared to the preoperative period, there were significant improvements in quality of life. CONCLUSIONS Hernia plugs may not be a good choice in tension-free inguinal hernia repair in view of the risk of late infections and fistulas. Remove all mesh at the time of the first operation for mesh infection. Hernia recurrence after late-onset infected mesh removal following open inguinal tension-free hernioplasty is rare. The post-operative quality of life, pain, and anxiety are gradually steadily improving.
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Maeda C, Kato K, Yamada S, Tanaka M, Sujishi K, Sato R, Takanashi S, Waseda M, Suzuki T, Ishida Y, Kasahara F. Discitis due to late-onset mesh infection 14 years after inguinal hernia repair: a case report. Surg Case Rep 2022; 8:102. [PMID: 35610493 PMCID: PMC9130358 DOI: 10.1186/s40792-022-01449-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 05/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Mesh infection after inguinal hernia repair is a very rare complication. The incidence of late-onset mesh infection is approximately 0.1-0.2% of total hernia repair cases and can lead to serious complications if not treated promptly. Here, we report a rare case of discitis due to late-onset mesh infection, occurring 14 years after an inguinal hernia repair. CASE PRESENTATION An 89-year-old man was brought to our hospital with right-sided abdominal pain and signs of hypoglycemia. He had a history of type 2 diabetes mellitus and had undergone inguinal hernia repair 14 years ago. Upon admission, laboratory tests revealed no elevated inflammatory markers. Computed tomography (CT) revealed a peri-appendicular abscess. Although the patient was administered empiric antibiotics, on day 3 of admission, his white blood cell count and C-reactive protein levels increased to 38,000/µl and 28 mg/dl, respectively. CT-guided drainage was attempted but was not successful. Escherichia coli was detected in both blood culture collections. On day 7 of admission, the patient complained of back pain; CT on day 10 revealed a peri-appendicular abscess with a soft tissue shadow anterior to the thoracic vertebrae at the 8th/9th level. Thoracic discitis, due to bacteremia originating from the mesh abscess, was suspected. We surgically resected the appendix, followed by removal of the plug and mesh abscess. The post-operative course of the patient was uneventful. For treating discitis, it is known that antibiotic therapy is required for a minimum of 6 weeks. Therefore, on the 30th day post-surgery, the patient was transferred to the orthopedic ward for continued treatment. CONCLUSIONS This report discusses a rare case of late-onset mesh infection leading to thoracic discitis. Since late-onset mesh infection cannot be treated solely with antibiotics, expeditious surgery should be selected when subcutaneous drainage fails. When an immunocompromised patient with bacteremia has a complaint of back pain, purulent spinal discitis should also be suspected.
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Affiliation(s)
- Chiyo Maeda
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan.
| | - Kai Kato
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Saki Yamada
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Mariko Tanaka
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Ken Sujishi
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Ryohei Sato
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Shuichiro Takanashi
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Masahiro Waseda
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Tetsutaro Suzuki
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Yasuo Ishida
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
| | - Fumiko Kasahara
- Digestive Surgery, Yokohama Asahi Chuo General Hospital, 4-20-1, Wakabadai, Asahi-ku, Yokohama, 241-0801, Japan
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In Vitro Cytotoxicity, Colonisation by Fibroblasts and Antimicrobial Properties of Surgical Meshes Coated with Bacterial Cellulose. Int J Mol Sci 2022; 23:ijms23094835. [PMID: 35563224 PMCID: PMC9105287 DOI: 10.3390/ijms23094835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/22/2022] [Accepted: 04/25/2022] [Indexed: 02/04/2023] Open
Abstract
Hernia repairs are the most common abdominal wall elective procedures performed by general surgeons. Hernia-related postoperative infective complications occur with 10% frequency. To counteract the risk of infection emergence, the development of effective, biocompatible and antimicrobial mesh adjuvants is required. Therefore, the aim of our in vitro investigation was to evaluate the suitability of bacterial cellulose (BC) polymer coupled with gentamicin (GM) antibiotic as an absorbent layer of surgical mesh. Our research included the assessment of GM-BC-modified meshes’ cytotoxicity against fibroblasts ATCC CCL-1 and a 60-day duration cell colonisation measurement. The obtained results showed no cytotoxic effect of modified meshes. The quantified fibroblast cells levels resembled a bimodal distribution depending on the time of culturing and the type of mesh applied. The measured GM minimal inhibitory concentration was 0.47 µg/mL. Results obtained in the modified disc-diffusion method showed that GM-BC-modified meshes inhibited bacterial growth more effectively than non-coated meshes. The results of our study indicate that BC-modified hernia meshes, fortified with appropriate antimicrobial, may be applied as effective implants in hernia surgery, preventing risk of infection occurrence and providing a high level of biocompatibility with regard to fibroblast cells.
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Mikamori M, Kinjo A, Nakahara Y, Iwamoto K, Hyuga S, Naito A, Ohtsuka M, Furukawa K, Moon J, Imasato M, Asaoka T, Kishi K, Mizushima T. Laparoscopic mesh removal for mesh infection related to pararectal incision of previous appendectomy after laparoscopic total extraperitoneal inguinal hernia repair: A case report. Asian J Endosc Surg 2022; 15:368-371. [PMID: 34994072 DOI: 10.1111/ases.13006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/08/2021] [Accepted: 10/16/2021] [Indexed: 12/01/2022]
Abstract
A 67-year-old man with a history of appendectomy 40 years ago underwent single-incision laparoscopic surgery for total extraperitoneal inguinal hernia repair. Postoperatively, the pararectal incisional scar obtained from the appendectomy was infected; thus, antibiotic therapy and drainage were performed. However, the infection persisted. After 5 postoperative months, the mesh was laparoscopically removed at a sufficient distance from the infected site. No enterocutaneous fistula was observed. After 1 year and 10 months, no recurrence of hernia or infection was observed. Thus, laparoscopic mesh removal is feasible. Infection of a 40-year-old incision rarely results in mesh infection. Therefore, in pararectal incision, the extent of mesh coverage should be considered; if the overlap is large, changing the technique by not covering the incision may be necessary.
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Affiliation(s)
| | - Ayaka Kinjo
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | | | - Kazuya Iwamoto
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Satoshi Hyuga
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Atsushi Naito
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | | | - Kenta Furukawa
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Jeongho Moon
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | | | | | - Kentaro Kishi
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
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Risks and Prevention of Surgical Site Infection After Hernia Mesh Repair and the Predictive Utility of ACS-NSQIP. J Gastrointest Surg 2022; 26:950-964. [PMID: 35064459 PMCID: PMC9021144 DOI: 10.1007/s11605-022-05248-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/23/2021] [Indexed: 02/06/2023]
Abstract
AIM The aim of this paper was to provide a narrative review of surgical site infection after hernia surgery and the influence of perioperative preventative interventions. METHODS The review was based on current national and international guidelines and a literature search. RESULTS Mesh infection is a highly morbid complication after hernia surgery, and is associated with hospital re-admission, increased health care costs, re-operation, hernia recurrence, impaired quality of life and plaintiff litigation. The American College of Surgeons National Surgical Quality Improvement Program is a particularly useful resource for the study and evidence-based practise of abdominal wall hernia repair. DISCUSSION The three major modifiable patient comorbidities significantly associated with postoperative surgical site infection in hernia surgery are obesity, tobacco smoking and diabetes mellitus. Preoperative optimization includes weight loss, cessation of smoking, and control of diabetes. Intraoperative interventions relate, in particular, to the control of fomite mediated transmission in the operating theatre and prevention of mesh contamination with S. aureus CFUs. Risk management strategies should also target the niche ecological conditions which enable bacterial survival and subsequent biofilm formation on an implanted mesh. Outcomes of mesh infection after hernia surgery are closely related to mesh type and porosity, patient smoking status, presence of MRSA, bacterial adhesion and biofilm production. The use of suction drains and the timing of drain removal are controversial and discussed in detail. Finally, the utility of the ACS-NSQIP Surgical Risk Calculator in predicting complications and outcomes in individual patients and the importance of quality improvement initiatives in surgical units are emphasized.
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Kohno S, Hasegawa T, Aoki H, Ogawa M, Yoshida K, Yanaga K, Ikegami T. Analysis of risk factors for surgical site infection and postoperative recurrence following inguinal and femoral hernia surgery in adults. Asian J Surg 2021; 45:1001-1006. [PMID: 34598841 DOI: 10.1016/j.asjsur.2021.08.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/31/2021] [Accepted: 08/10/2021] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE We aimed to evaluate the causes of complications following surgery for inguinal and femoral hernia, using surgical site infection (SSI) and recurrence rate as indicators of outcomes to consider appropriate treatments. METHODS We retrospectively assessed the medical histories of 1,098 patients with adult inguinal and femoral hernias who underwent herniorrhaphy between July 2010 and March 2019. Using SSI and recurrence rate as indicators of outcomes, we statistically assessed the influence of preoperative and operative conditions on surgical outcomes. RESULTS The occurrence of postoperative SSI was significantly more frequent in patients who experienced a long surgical duration, excessive blood loss, and incarceration; underwent emergency surgery and bowel resection; and in whom no mesh sheet insertion was performed. There was no correlation between mesh use and SSI in cases that did not require emergency incarceration repair. For cases involving hernia incarceration, the use of a mesh sheet was avoided to prevent potential infection, which could explain the high incidence of SSI in cases where mesh was not used. The hernia may have recurred due to technical issues during the procedure, as well as failure to ligate the hernia sac. CONCLUSIONS Selecting the appropriate surgical method for hernia repair may reduce the incidence of SSI. If manual reduction of inguinal hernias is not possible, an appropriate surgical procedure should be determined based on laparoscopic findings in facilities where laparoscopic hernia surgeries are frequently performed. Moreover, in cases without infection and bowel resection, mesh use may be beneficial. Recurrence can be prevented by ligating the hernia sac during surgery and solving relevant technical problems.
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Affiliation(s)
- Shuzo Kohno
- Department of Surgery, The Jikei University Katsushika Medical Center, 125-8061, Tokyo, Japan.
| | - Takuo Hasegawa
- Department of Surgery, The Jikei University Katsushika Medical Center, 125-8061, Tokyo, Japan
| | - Hiroaki Aoki
- Department of Surgery, The Jikei University Katsushika Medical Center, 125-8061, Tokyo, Japan
| | - Masaichi Ogawa
- Department of Surgery, The Jikei University Katsushika Medical Center, 125-8061, Tokyo, Japan
| | - Kazuhiko Yoshida
- Department of Surgery, The Jikei University Katsushika Medical Center, 125-8061, Tokyo, Japan
| | - Katsuhiko Yanaga
- International University of Health and Welfare, 814-0001, Fukuoka, Japan
| | - Toru Ikegami
- Department of Surgery, The Jikei University School of Medicine, 105-8461, Tokyo, Japan
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Biosynthetic Resorbable Prosthesis is Useful in Single-Stage Management of Chronic Mesh Infection After Abdominal Wall Hernia Repair. World J Surg 2020; 45:443-450. [PMID: 33025154 DOI: 10.1007/s00268-020-05808-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND The goal of this article was to report the results about the efficacy of treatment of chronic mesh infection (CMI) after abdominal wall hernia repair (AWHR) in one-stage management, with complete mesh explantation of infected prosthesis and simultaneous reinforcement with a biosynthetic poly-4-hydroxybutyrate absorbable (P4HB) mesh. METHODS This is a retrospective analysis of all patients that needed mesh removal for CMI between September 2016 and January 2019 at a tertiary center. Epidemiological data, hernia characteristics, surgical, and postoperative variables (Clavien-Dindo classification) of these patients were analyzed. RESULTS Of the 32 patients who required mesh explantation, 30 received one-stage management of CMI. In 60% of the patients, abdominal wall reconstruction was necessary after the infected mesh removal: 8 cases (26.6%) were treated with Rives-Stoppa repair, 4 (13.3%) with a fascial plication, 1 (3.3%) with anterior component separation, and 1 (3.3%) with transversus abdominis release to repair hernia defects. Three Lichtenstein (10%) and 1 Nyhus repairs (3.3%) were performed in patients with groin hernias. The most frequent postoperative complications were surgical site occurrences: seroma in 5 (20%) patients, hematoma in 2 (6.6%) patients, and wound infection in 1 (3.3%) patient. During the mean follow-up of 34.5 months (range 23-46 months), the overall recurrence rate was 3.3%. Persistent, recurrent, or new CMIs were not observed. CONCLUSIONS In our experience, single-stage management of CMI with complete removal of infected prosthesis and replacement with a P4HB mesh is feasible with acceptable results in terms of mesh reinfection and hernia recurrence.
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Usefulness of sonication procedure in mesh infection diagnosis associated with hernia repair. Hernia 2020; 24:845-847. [PMID: 31989327 DOI: 10.1007/s10029-019-02118-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 12/30/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND The use of prosthetic meshes is a common practice in hernia repair surgery. However, infection can appear as an important complication where antibiotic selection must be directed by the etiology of the infection. In recent years, sonication has appeared as an important tool for the diagnosis of many biomaterial-associated infections. Here, we evaluated our experience with this methodology for the diagnosis of mesh infection. METHODS We retrospectively reviewed the microbiological records between 2015 and 2019 looking for sonicated meshes in the microbiology laboratory. All samples were processed according to the sonication protocol described by Esteban J et al. (J Clin Microbiol. 2008 Feb; 46 (2): 488-92). RESULTS 26 samples were processed during the study period. 21 of them gave a positive result for culture (11 polymicrobial and 10 monomicrobial ones). Staphylococcus aureus and Candida albicans were the commonest monomicrobial isolates (4 cases each). There were five cases of mixed gut microbiota. The median (interquartile range) UFC count was > 100,000 (50,000- > 100,000) CFU/mL. CONCLUSION Sonication is a useful technique for the diagnosis of mesh infection.
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Abdominal Abscesses and Destruction of Inguinal Canal with Mesh Dislocation caused by a Perforated Diverticulitis. Case Rep Surg 2019; 2019:8049393. [PMID: 31781467 PMCID: PMC6874982 DOI: 10.1155/2019/8049393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 09/16/2019] [Accepted: 09/18/2019] [Indexed: 11/25/2022] Open
Abstract
The diverticulitis is a frequent disease of the gastrointestinal tract. It may lead to a variety of severe complications. In some cases, it has to be surgically treated. Herein, we present a rare case of a 66-year-old man, who suffered from a painful, visible “fist sized” mass of the left lower abdomen. A perforated diverticulitis with abdominal, cutaneous abscesses and destruction of the inguinal canal with mesh dislocation was diagnosed and successfully surgically treated.
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Recurrence of infection and hernia following partial versus complete removal of infected hernia mesh: a systematic review and cohort meta-analysis. Hernia 2019; 24:433-439. [DOI: 10.1007/s10029-019-02095-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Accepted: 11/17/2019] [Indexed: 11/30/2022]
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En bloc removal of infected hernia mesh rather than “blue-ectomy”. Hernia 2019; 24:425-426. [DOI: 10.1007/s10029-019-02012-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 07/14/2019] [Indexed: 10/26/2022]
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