A standardized treatment protocol for pilonidal disease can influence the health mindset of adolescents.

PURPOSE: Pilonidal disease (PD) significantly impacts patients' quality of life and requires regular maintenance behaviors to achieve cure. Health mindset is a psychological construct which can influence health behaviors and outcomes, with a growth mindset being associated with better outcomes than a fixed. We propose that participation in a standardized treatment protocol can affect the health mindset for adolescents with pilonidal disease. METHODS: PD patients' demographics, recurrence, and comorbidities were prospectively collected from 2019 to 2022. We assessed patients' mindset score at initial presentation using the validated Three-Item Mindset Scale (1-6) then reassessed during follow-up. t-test was used to compare baseline and follow-up mindset scores and stratified by recurrence or comorbidities. p ≤ 0.05 was considered significant. RESULTS: A total of 207 PD patients (108 males, 99 females) with mean age 18.2 ± 3.7 years were followed for 351 ± 327 days. Mean baseline mindset score (4.76 ± 1.27) was significantly lower than mean follow-up mindset score (5.03 ± 1.18, p = 0.049). Baseline mindset score was significantly lower among patients with PD recurrence (4.00 ± 0.66) compared to those without recurrence (4.8 ± 1.29, p = 0.05). Among patients with PD recurrence, mean baseline mindset score (4.00 ± 0.66) was significantly lower than mean follow-up mindset score (5.27 ± 0.93, p = 0.0038). Patient comorbidity did not affect the baseline or follow-up mindset score. CONCLUSIONS: Participation in a standardized treatment protocol is associated with the development of a stronger growth mindset over time for patients with PD. Furthermore, a growth mindset was linked to lower recurrence rate than a fixed mindset. Further investigations into how treatment approaches can work in concert with health mindset are proposed.

Endoscopic sinusectomy: 'a rose by any other name'. A systematic review of different endoscopic procedures to treat pilonidal disease.

AIM: Pilonidal sinus or Pilonidal Disease (PD) is a relatively common, benign but challenging condition. Although commonly encountered in practice, its ideal treatment is controversial. One of the most validated treatments is video-assisted surgery. In this context, very similar endoscopic techniques have been published under different names. The aim of this systematic review is to assess the differences among these proposed techniques and their outcomes. METHODS: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed during all stages of this systematic review. A systematic search of the English literature was performed on multiple databases from 1 January 2014 to 3 April 2022. The primary outcome measure was the IDEAL framework stage of innovation. The key secondary outcome measures were the adherence to the IDEAL reporting guidelines, the Blencowe framework and the core outcome set (COS) for studies evaluating the introduction and evaluation of novel surgical techniques, the qualitative assessment using appropriate tools, the procedural variations and outcomes of each technique. RESULTS: A total of 38 articles were included reporting a very similar technique under eight different acronyms. The number of patients varied from 9 to 250. Mean follow-up ranged from 1 to 60 months. There was only one published study of IDEAL 3. The majority (58%) were IDEAL 2a studies. Reporting of domains in the IDEAL reporting guidelines and Blencowe framework was poor, with most studies not reporting the component steps of procedures or efforts to standardize them. Half of COS domains were markedly underreported. The quality of the evidence was categorized as having a risk of bias from moderate to critical level in all nine comparative non-randomized series. Postoperative complications occurred in 0%-6% of cases, including surgical site infection, poor or failed wound healing bleeding, granuloma, haematoma, and pain requiring intervention. The recurrence rate varied from 0% to 22%. CONCLUSION: The study demonstrates that reporting on technical aspects of interventions for PD is poor, thus warranting a better-quality control of surgical techniques. It is advisable to group all endoscopic procedures under the umbrella term of 'endoscopic sinusectomy', thus embracing the two main principles of this technique, that is, video assistance and PD ablation.

Non-excisional techniques for the treatment of intergluteal pilonidal sinus disease: a systematic review.

Non-excisional techniques for pilonidal sinus disease (PSD) have gained popularity over the last years. The aim of this study was to review short and long-term outcomes for non-excisional techniques with special focus on the additive effect of treatment of the inner lining of the sinus cavity and the difference between primary and recurrent PSD. A systematic search was conducted in Embase, Medline, Web of Science Core Collection, Cochrane and Google Scholar databases for studies on non-excisional techniques for PSD including pit picking techniques with or without additional laser or phenol treatment, unroofing, endoscopic techniques and thrombin gelatin matrix application. Outcomes were recurrence rates, healing rates, complication rates, wound healing times and time taken to return to daily activities. In total, 31 studies comprising 8100 patients were included. Non-excisional techniques had overall healing rates ranging from 67 to 100%. Recurrence rates for pit picking, unroofing and gelatin matrix application varied from 0 to 16% depending on the follow-up time. Recurrence rates after additional laser, phenol and endoscopic techniques varied from 0 to 29%. Complication rates ranged from 0 to 16%, and the wound healing time was between three and forty-seven days. The return to daily activities varied from one to nine days. Non-excisional techniques are associated with fast recovery and low morbidity but recurrence rates are high. Techniques that attempt to additionally treat the inner lining of the sinus have worse recurrence rates than pit picking alone. Recurrence rates do not differ between primary and recurrent disease.

Regular epilation alone is an acceptable treatment for symptom-free pilonidal patients.

INTRODUCTION: Patients with mild pilonidal disease often experience symptom resolution without excision. We hypothesized that treating symptom-free/asymptomatic pilonidal patients with regular epilation alone had similar recurrence rate as patients who were also treated surgically. METHOD: Patient data were prospectively collected 2/2019-11/2022 at our Pilonidal Clinic. All patients received regular epilation; all patients presented before 12/2020 also underwent pit excision using trephines. Starting 1/2021, only symptomatic patients underwent pit excision; symptom-free patients at presentation received only regular epilation. Recurrence rates were statistically analyzed. RESULTS: 255 patients (male:54.4%, female:45.6%), median age 17.3years (IQR:15.8-19.1) were followed for median 612.5days (IQR:367.5-847). 44.1% identified as Hispanic, 36.5% Caucasian, 17.1% Asian, 2.4% Black. Median symptom duration at presentation was 180.5days (IQR:44.5-542.5). 160 patients were initially treated with surgical excision and regular epilation, while 95 patients with regular epilation only. The failure rate between patients who received surgical excision initially and recurred (9.4%) and patients who received epilation only and recurred (12.6%) was similar, after controlling for sex, race, age, comorbidities, skin type, hair color, hair thickness (p > 0.05). Patients who recurred after only undergoing regular epilation all underwent surgical excision, median 100days (IQR:59.5-123.5) after initial presentation. CONCLUSION: Regular epilation alone is an acceptable treatment for symptom-free pilonidal patients.

[Is Pit Picking Surgery the Standard of Treatment for Uncomplicated Pilonidal Disease?] / Pitpicking bei unkompliziertem Sinus pilonidalis: bereits eine Standardtherapie? Ergebnisse und Langzeitverläufe.

Minimally invasive surgery for pilonidal disease was first described in 1965, but it has only become widespread in the last two decades. The present manuscript discusses the technique of pit picking surgery, its variations, indications, alternatives and the results.

Negative pressure-assisted endoscopic pilonidal sinus treatment.

BACKGROUND: Endoscopic pilonidal sinus treatment (EPSiT) is a novel minimally invasive option for the treatment of pilonidal sinus disease (PSD). To optimise the postoperative wound management after EPSiT, an ultraportable negative pressure wound therapy (NPWT) device was used. The aim of this study was to assess the clinical outcomes of negative pressure-assisted (NPA) EPSiT. METHODS: All patients with PSD treated by EPSIT from November 2017 to October 2019 were managed postoperatively with a commercially available NPTW dressing applied to the wound. All patients were prospectively entered into a dedicated database. Primary outcome measures were healing rate and return to normal activities. Secondary outcomes were postoperative complications and patient satisfaction. RESULTS: Thirteen male patients underwent NPA EPSiT (mean age 27.8 years, range 16-52 years). Two patients had previous surgery for PSD. The mean follow-up was 14 months (range 4-28 months). In two patients, only partial healing of the tract was achieved. One of these required a further successful NPA EPSiT, while the other one refused any other treatment because of the lack of symptoms. Eight patients were very satisfied and 5 were satisfied with this treatment. CONCLUSIONS: NPA EPSiT is a simple method for improving postoperative wound management, facilitating a quicker recovery and possibly improving overall patient satisfaction.

What primary care clinicians need to know about pilonidal disease.

ABSTRACT: Pilonidal disease, although relatively common, often is not appropriately recognized and treated. This inflammatory condition may be found in several areas on the body; this article reviews disease affecting the gluteal cleft, how to identify the condition, initial treatment, and when to consider surgical intervention for definitive care.

Conservative Sinusectomy vs. excision and primary off-midline closure for pilonidal disease: a randomized controlled trial.

PURPOSE: Pilonidal sinus disease (PD) is a common acquired disease, responsible for discomfort and time off work. There is currently no consensus on the best surgical therapy. We aimed at comparing conservative sinusectomy (S) to excision and paramedian primary closure (PC). METHODS: This is a randomized controlled trial compatible with the CONSORT statement standards. We included all patients with chronic PD between 2012 and 2017. We excluded patients with acute abscesses, recurrent PD after surgery with a curative intent and patients needing complex reconstructions with rotation flaps. Patients with chronic symptomatic PD were randomized to S or PC. Primary end-point was the rate of patients healed at 3 weeks, secondary outcomes were total healing time, pain, time off work, patient satisfaction and recurrence at 1 year. Patients were seen at a wound clinic until healed and contacted at 3, 6, and 12 months for follow-up. RESULTS: After inclusion of 58 patients the study was stopped prematurely due to discrepancy between expected and observed outcomes. Only 4/30 (13.3%) patients in the S group had healed completely at 3 weeks compared with 14/28 (50%) in the PC group (p = 0.01). Median time to complete healing was 54 (23-328) days in the S group compared to 34 (13-141) in the PC group (p = 0.025). Number of outpatient visits, time off work, analgesia requirement, and recurrence rates at 12 months 4 (16%) in the S group and 3 (11.1%) in the PC group (p = 0.548) were similar. CONCLUSIONS: PC leads to faster healing compared to S, with similar healthcare burden. TRIAL REGISTRATION: The study was approved by the local ethics committee and registered in www.clinicaltrials.gov (REF: NCT03271996). The study was carried out at the Regional Hospital of Lugano, Switzerland.

Assessment of the effect of platelet rich plasma on the healing of operated sacrococcygeal pilonidal sinus by lay-open technique: a randomized clinical trial.

BACKGROUND: Sacrococcygeal pilonidal sinus disease (PSD) is an infection of the skin and subcutaneous tissue at the upper part of the natal cleft of the buttocks. Excision and healing by granulation "lay-open" method is still more preferable than other methods of midline closure or using flaps but the healing time is lengthy. The present study was performed to assess the healing promotion effect of platelet-rich plasma (PRP) on the pilonidal sinus wounds treated by the lay-open method. METHODS: One hundred patients suffering from PSD were randomly divided into two groups, they were treated by the lay-open method, at General surgery department, Kafr El-Sheik University hospital, Egypt, during the period from December 2018 to December 2019. Group (A) was adopted the regular dressing postoperatively, while group (B) was treated with PRP injection into the wound at 4 and 12 postoperative days. RESULTS: Accelerated rate of wound healing was detected in group (B) in day 10, with a significant difference detected in days 15, 20, 25 and 30 postoperative, with a mean time of complete healing 45 ± 2.6 days in group B, while it was 57 ± 2.4 days in group A with a p-value of 0.001 which indicates considerable effect in the treated group. CONCLUSIONS: PRP injection is an effective new technique in accelerating the healing of pilonidal wound after surgery, with a significant decrease in post-operative pain, complications and an early return to work. TRIAL REGISTRATION: retrospectively registered. TRIAL REGISTRATION NUMBER: 12/35/1016 issued on December 2018 from the Institution Review Board at Kafr El Sheikh University. ClinicalTrials.gov identifier: NCT04430413.

Endoscopic pilonidal sinus treatment (E.P.Si.T.) - first experiences and results.

INTRODUCTION: The aim of our article is to present the results and experience with the method E.P.Si.T. - endoscopic pilonidal sinus treatment. METHODS: The operation is performed using a special endoscope - fistuloscope. In the first phase, we determine the extent and look for all the sinus tracts. In the second phase, the whole complex  is treated with a grasper, a brush and an electrode from the inside. RESULTS: A total of 21 operations were performed at our department from December 2018 through September 2019. In our sample, men predominated  6:1. Mean age of the patients was 27 years. Complete healing was achieved in 18 patients. Two patients were not healed primarily. One patient was lost to follow-up. CONCLUSION: According to the first experience and results, the E.P.Si.T. seems to be a very good method for treating pilonidal sinus. Compared to open procedures, the length of hospitalization, the need for analgesics and antibiotics were significantly reduced. The period of convalescence was shortened and the return to normal life was faster. The size of the cohort and the duration of post-operative follow-up do not allow us yet to statistically evaluate the results.

Comparison of Primary Closure, Secondary Closure, and Limberg Flap in the Surgical Treatment of Pilonidal Cysts.

There are few studies comparing methods for pilonidal cyst closure. This study was conducted to compare simple surgical closure, secondary healing, and closure using a Limberg flap in the treatment of patients affected with pilonidal cysts. In total, 150 patients with pilonidal cysts were selected and randomized into 3 groups, with 50 participants in each group. Group A underwent primary closure, Group B underwent secondary closure, and Group C underwent closure with a Limberg flap. Operating time, amount of pain after surgery, time to mobilization, time until return to work, time for complete healing, time until being able to sit on the toilet without pain, postoperative complications including infection and recurrence, and seroma and edema after surgery were compared among the 3 groups. Duration of surgery in the Limberg flap group was significantly longer than the duration of surgery in Group A or Group B (p < .001). The time to patient mobilization, the time when the patient returned to work, the time to complete healing, and the time to being able to sit on the toilet without pain were significantly shorter in Group C than in Group A or Group B (p < .001). Although the procedure takes longer when using a Limberg flap, it appears to be a more effective method in the surgical treatment of patients with pilonidal cyst because of the reduced healing time and improved functional status after the procedure.

[Surgical treatment of pilonidal disease]. / Operativnoe lechenie epitelial'nogo kopchikovogo khoda.

This review is devoted to comparison of the most common methods of surgical treatment of pilonidal disease. It was found that «closed¼ methods of surgical treatment of pilonidal disease are effective and accompanied by favorable wound healing and good cosmetic effect. Long-term outcomes of «closed¼ techniques significantly depend on the choice of surgical treatment and follow-up period.

Idea and innovation: Secure fixation between dermis and periosteum using perforator flap to prevent recurrence of pilonidal sinus disease.

In the past decades, numerous surgical techniques and conservative treatments for pilonidal sinus disease (PSD) had been discussed and published. There is still no consensus yet of the best techniques because of high recurrence rates and prolonged wound healing. In the case of complicated discharging sinus or recurrent PSD resistant to treatment with antibiotics, we recommend radical excision followed by a regional flap, which can obliterate the dead space with well-vascularised tissue. In this article, we presented the technique of snug suture fixation between the dermis and periosteum using a superior gluteal artery perforator (SGAP) flap. The study demonstrates a few key concepts on the prevention of PSD recurrence, an off-midline, well-perfused flap that allows flattened natal cleft and obliteration of gluteal cleft and eventually showed good aesthetic results. We aim to demonstrate a reliable surgical technique for wound closure of recurrent pilonidal sinus after radical excision followed by reconstruction with an SGAP flap. The history, surgery, and images are described, and the literature is reviewed. The pitfalls of disease recurrence will be discussed in this literature. Keys to successful treatment will be elaborated. An 18-year-old female with recurrent pilonidal sinus disease over right medial gluteal region presented with sacral pain and infection. She developed progressive swelling and burst of abscess from several sinus tracts and did not respond to the treatment with antibiotics alone. After radical excision of the entire pilonidal sinus and adjacent fibrotic tissue, a deep and large defect was measured. A superior gluteal perforator flap was designed based on three perforators from the superior gluteal artery. A medial 3 cm of the SGAP flap was de-epithelised to provide soft tissue bulk to obliterate the deep cavity. Strong sutures were applied to secure the flap to the periosteum. There was no recurrence at 3 years of follow up. The patient stood the operation well and had prompt recovery.

[Selection of the method for surgical treatment of pilonidal disease without abscess formation]. / Vybor metoda khirurgicheskogo lecheniia pilonidal'noi bolezni bez abstsedirovaniia.

The problem of the treatment of pilonidal disease, affecting 5% of the adult working-age population and occupying the fourth place in the structure of coloproctological diseases after hemorrhoids, paraproctitis and anal fissure, is extremely relevant today. The history of the choice of approaches to surgical treatment has almost 2 centuries. Based on different theories of etiopathogenesis, various methods of surgical treatment have been proposed. However, the results of treatment leave much to be desired. To date, there is no 'gold standard' of surgical treatment of pilonidal disease, nor any standardization in this matter. The aim of the investigation is to compare the two, in our opinion, the most versatile methods of surgical treatment of the nosology under consideration, which allow to achieve a good cosmetic result in cases of any complexity without long-term disability - Limberg flap and Bascom II plastics. Indicators such as the duration of the intervention, the level of postoperative pain, postoperative complications, the duration of disability, patient satisfaction with the cosmetic result, relapses were evaluated. As a result, patients after performing Bascom II noted less postoperative pain and were more satisfied with the cosmetic result. A significantly lower percentage of relapses was noted in the group with Limberg flap. The percentage of complications and terms of disability was not significantly different.

Management of pilonidal disease.

PURPOSE OF REVIEW: Pilonidal disease, and the treatment associated with it, can cause significant morbidity and substantial burden to patients' quality of life. Despite the plethora of surgical techniques that have been developed to treat pilonidal disease, discrepancies in technique, recurrence rates, complications, time to return to work/school and patients' aesthetic satisfaction between treatment options have led to controversy over the best approach to this common acquired disease of young adults. RECENT FINDINGS: The management of pilonidal disease must strike a balance between recurrence and surgical morbidity. The commonly performed wide excision without closure has prolonged recovery, while flap closures speed recovery time and improve aesthetics at the expense of increased wound complications. Less invasive surgical techniques have recently evolved and are straightforward, with minimal morbidity and satisfactory results. SUMMARY: As with any surgical intervention, the ideal treatment for pilonidal disease would be simple and cost-effective, cause minimal pain, have a limited hospital stay, low recurrence rate and require minimal time off from school or work. Less invasive procedures for pilonidal disease may be favourable as an initial approach for these patients reserving complex surgical treatment for refractory disease.