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Impact of geography and surgical approach on recurrence in global pilonidal sinus disease. Sci Rep 2019; 9:15111. [PMID: 31641150 PMCID: PMC6805955 DOI: 10.1038/s41598-019-51159-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 09/20/2019] [Indexed: 12/18/2022] Open
Abstract
Pilonidal sinus disease (PSD) is increasing globally. A recent meta-analysis and merged-data analysis showed that recurrence rates in PSD depend essentially on follow-up time and specific surgical procedures. However, the global distribution of surgical approaches and respective recurrence rates have never been studied in PSD. We aimed at studying the impact of geographic distribution of surgical approaches to treat PSD and subsequent geography-specific recurrence rates. We searched relevant databases as described previously. Recurrence rates were then associated with reported follow-up times and geographic origin. We simulated individual patients to enable analogy across data. Globally, recurrence rates range from 0.3% for Limberg/Dufourmentel approaches (95% CI 0.2–0.4) and flaps (95% CI 0.1–0.5) and up to 6.3% for incision (95% CI 3.2–9.3) at 12 months. Recurrence rates range from 0.3% for Karydakis/Bascom approaches (95% CI 0.0–0.8) up to 67.2% for incision (95% CI 7.5–100) in the USA, and 0.0% for primary asymmetric closure in Germany (95% CI 0.0–0.0). Our analysis shows that recurrence rates in PSD not only depend on therapeutic approaches and follow-up time but also on geography. Primary asymmetric closure and various flap techniques remain superior regardless of the geographical region. Some approaches have extraordinarily good outcomes in specific countries.
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D-shape asymmetric excision in recurrent pilonidalis disease: an analytic longitudinal long-term evaluation. Updates Surg 2019; 71:723-727. [PMID: 30887467 DOI: 10.1007/s13304-019-00644-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 03/12/2019] [Indexed: 10/27/2022]
Abstract
Sacrococcigeal pilonidalis disease (SPD) recurrence is a major factor influencing surgical outcomes. Several different surgical treatments have been reported, however, there is a lack of long-term data on reoperation. Aim of this study was to analyze outcomes of a single center adopting a standardized off-midline asymmetric procedure (D-shape). Analytic longitudinal assessment of 83 patients (median age 35 years, range 23-59 years) with recurrent SPD that completed the 5-year study design following D-shape reoperation. Among a cohort of 607 patients, we enrolled 83 recurrent SPD. After D-shape reoperation, second recurrence rate was 9.6% (8/83). Second recurrence rate was not statistically significantly different among patients undergone D-shape as first surgery compared to patients of symmetric excision group (11.8% vs. 7.4%, p = 0.57). Similarly, there was no statistical difference among patients who underwent D-shape as first surgery compared to patients who underwent symmetric excision elsewhere (11.8% vs. 9.1%, p = .75). D-shape is a safe and effective when adopted as revisional surgery at a long-term follow-up. Comparative evaluation is warranted to establish the potential superiority over different surgical surgery in case of recurrence.
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Long-term follow-up for pilonidal sinus surgery: A review of literature with metanalysis. Surgeon 2018; 16:315-320. [PMID: 29699781 DOI: 10.1016/j.surge.2018.03.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 03/05/2018] [Accepted: 03/06/2018] [Indexed: 11/21/2022]
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Stauffer VK, Luedi MM, Kauf P, Schmid M, Diekmann M, Wieferich K, Schnüriger B, Doll D. Common surgical procedures in pilonidal sinus disease: A meta-analysis, merged data analysis, and comprehensive study on recurrence. Sci Rep 2018; 8:3058. [PMID: 29449548 PMCID: PMC5814421 DOI: 10.1038/s41598-018-20143-4] [Citation(s) in RCA: 112] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 01/15/2018] [Indexed: 12/24/2022] Open
Abstract
We systematically searched available databases. We reviewed 6,143 studies published from 1833 to 2017. Reports in English, French, German, Italian, and Spanish were considered, as were publications in other languages if definitive treatment and recurrence at specific follow-up times were described in an English abstract. We assessed data in the manner of a meta-analysis of RCTs; further we assessed non-RCTs in the manner of a merged data analysis. In the RCT analysis including 11,730 patients, Limberg & Dufourmentel operations were associated with low recurrence of 0.6% (95%CI 0.3-0.9%) 12 months and 1.8% (95%CI 1.1-2.4%) respectively 24 months postoperatively. Analysing 89,583 patients from RCTs and non-RCTs, the Karydakis & Bascom approaches were associated with recurrence of only 0.2% (95%CI 0.1-0.3%) 12 months and 0.6% (95%CI 0.5-0.8%) 24 months postoperatively. Primary midline closure exhibited long-term recurrence up to 67.9% (95%CI 53.3-82.4%) 240 months post-surgery. For most procedures, only a few RCTs without long term follow up data exist, but substitute data from numerous non-RCTs are available. Recurrence in PSD is highly dependent on surgical procedure and by follow-up time; both must be considered when drawing conclusions regarding the efficacy of a procedure.
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Affiliation(s)
- V K Stauffer
- Lindenhofspital, Lindenhofgruppe, 3010, Bern, (VS), Switzerland
| | - M M Luedi
- Department of Anaesthesiology, Bern University Hospital Inselspital, University of Bern, 3010, Bern, (MML), Switzerland
| | - P Kauf
- Biomedical Statistics PROGNOSIX AG, 8001, Zurich, (PK, MS), Switzerland
| | - M Schmid
- Biomedical Statistics PROGNOSIX AG, 8001, Zurich, (PK, MS), Switzerland
| | - M Diekmann
- Department of Procto-Surgery, St. Marien-Krankenhaus Vechta, Teaching Hospital of the Hannover University, 49377, Vechta, (KW, DD), Germany
| | - K Wieferich
- Department of Procto-Surgery, St. Marien-Krankenhaus Vechta, Teaching Hospital of the Hannover University, 49377, Vechta, (KW, DD), Germany
| | - B Schnüriger
- Department of Visceral Surgery and Medicine, Bern University Hospital Inselspital, University of Bern, 3010, Bern, (BS), Switzerland
| | - D Doll
- Department of Procto-Surgery, St. Marien-Krankenhaus Vechta, Teaching Hospital of the Hannover University, 49377, Vechta, (KW, DD), Germany.
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Brusciano L, Limongelli P, del Genio G, Tolone S, Amoroso V, Docimo G, Docimo L. D-Shape Asymmetric Excision of Sacrococcygeal Pilonidal Sinus With Primary Closure, Suction Drain, and Subcuticular Skin Closure. Surg Innov 2014; 22:143-8. [DOI: 10.1177/1553350614535856] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background. Few studies have reported long-term recurrence rates after asymmetric excision with primary closure in the treatment of sacrococcygeal pilonidal disease. Methods. A retrospective analysis of a prospectively maintained database of 550 surgical excisions performed for sacrococcygeal pilonidal disease between 1988 and 2005 was performed. Results. A total of 550 patients with a diagnosis of pilonidal sinus underwent surgical excision over a period of 17 years. Thirty-eight out of the 550 patients (3.5%) were lost at follow-up. At a mean follow up of 11.2 ± 5.3 years, median 11 years (range = 3-22), the recurrence rate was 8.9%. Actuarial 1-, 5-, 10-, and 20-year disease-free survival rates were 98%, 94%, 92%, and 83%, respectively, with a median overall disease-free survival of 10 years (95% confidence interval [CI] = 3-15). When patients were stratified according to several variables known to influence recurrence, an age of less or ≥22 years (odds ratio [OR] = 1.5, 95% CI = 0.3-7.5, P = .001), a family history of sinus (OR = 5.9, 95% CI = 2.7-12, P = .0001), and intraoperative methylene blue use (OR = 6.3, 95% CI = 1.2-31, P = .024) were indicated as independent predictors of disease-free survival rates. Conclusions. D-shape asymmetric excision and scar lateralization, with primary multilayer subcuticular closure, suction drain insertion, and skin closure in patients with sacrococcygeal pilonidal disease is a safe and adequate surgical treatment offering an effective healing rate as well as low recurrence. Several features are likely to predict a better or a worse long-term recurrence rate in patients undergoing surgery for sinus pilonidalis.
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S-shaped wide excision with primary closure for extensive chronic pilonidal sinus disease. Case Rep Surg 2014; 2014:451869. [PMID: 24987541 PMCID: PMC4060288 DOI: 10.1155/2014/451869] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Accepted: 05/20/2014] [Indexed: 11/17/2022] Open
Abstract
Background. The management of complex pilonidal sinus disease (PSD) with multiple pits on and beside the natal cleft is variable, contentious, and problematic. Wide excision of the sinus and reconstruction of the defect using different flap techniques have become more popular in recent years. Case Report. We report a case with a complex chronic PSD to which we applied primary closure after S-shaped wide excision. The patient's postoperative course was uneventful, and at the end of one-year followup he is now disease-free and comes for routine checkups. Conclusion. The simplicity of the technique and the promising results support the applicability of the S-shaped wide excision in chronic bilaterally extended large PSDs. Further studies entailing large patient populations are needed to reach a definite conclusion.
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