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Background Although various methods have been described for surgical treatment of pilonidal sinus disease, which is best is under debate. Tension-free techniques seem to be most ideal. We aimed to evaluate the effects of two tension-free methods in terms of patient satisfaction, postoperative complications, and early recurrence. Methods A group of 122 patients were prospectively included in the study. Patients were divided into two groups based on the operative method used: Limberg flap or Bascom cleft lift. Quality of life scores, pain scores, length of time for healing, hospital stay, surgical area-related complications, excised tissue weight, and early recurrence information were evaluated. Results Follow-up of patients in each group was completed. Patients in the Bascom cleft lift group had shorter operation duration, less excised tissue weight, better bodily pain score, and less role limitation due to physical problems score on postoperative day 10. There was no statistically significant difference between groups for the other criteria. Conclusions Although both techniques provided good results during the early period, the Bascom cleft lift procedure is a reliable technique that provides shorter operation duration and better quality of life during the early postoperative period.

Background Pilonidal disease is a common problem in primary health care which may require immediate surgical referral. Although various management options have been proposed, so far there is no gold standard treatment. The aim of the present study was to determine which of the following techniques was superior as regards postoperative complications and recurrence, midline unshifted adipofascial turn-over flap, midline shifted adipofascial turn-over flap or Karydakis flap. Methods A randomized clinical trial was conducted in the Department of General Surgery. Patients with non-complicated pilonidal sinus were enrolled in the study from April 2009 to January 2012. All patients were randomized the day of surgery at the coordinating center by means of a computer program. Patients were randomized to receive midline unshifted adipofascial turn-over flap, midline shifted adipofascial turn-over flap or Karydakis flap. All procedures were performed under local anesthesia and patients were discharged 6 h after surgery. Demographic characteristics, skin color, body hair type, family history, preoperative complaints and duration of symptoms, cyst size, intraoperative iatrogenic cyst rupture, the presence of a tuft of hairs in the cyst, surgical techniques, duration of drainage, length of hospital stay, postoperative complications and recurrence were evaluated. Results One hundred and ninety-two patients with non-complicated pilonidal sinus were enrolled. Seventy-two patients were randomized to midline unshifted adipofascial turn-over flap, 67 patients to midline shifted adipofascial turn-over flap and 53 patients to Karydakis flap. The mean age was 25.66 ± 7.67 years. At 76-month follow-up, the overall complications and recurrence rates were not significantly different between groups ( p  > 0.05). Conclusion In cases of non-complicated pilonidal sinus, we recommend surgical management using local anesthesia, outpatient surgery and the surgical approach with which the surgeon is most familiar.

Purpose Pilonidal sinus disease is a disease that especially affects the young population and causes loss of workforce. Although many treatment methods have been defined, there is still no “gold standard” treatment method. Our objective was to evaluate the postoperative results of bilateral parallel elliptical flap and Karydakis flap in the surgical treatment of pilonidal sinus. Methods This study was conducted at the Colorectal Surgery Department of Ankara Numune Training and Research Hospital. It designed a prospective randomized controlled study. Patients that underwent surgery due to pilonidal sinus were included in the study. The patients were randomly divided into two groups. Surgery was performed with the bilateral parallel elliptical flap (BPEF) technique in one group and the Karydakis flap (KF) technique in the other group. Postoperative pain, length of hospital stay, wound complications, time taken to return to work/school, and recurrence incidence were evaluated. Results A total of 102 patients were included in the study, 49 in the BPEF group and 53 in the KF group. The length of hospital stay was similar in the BPEF and KF groups (1.41 ± 0.81 and 1.45 ± 0.84, respectively; p  > 0.05). There was less postoperative pain in the BPEF group (2.47 ± 1.02 vs 3.57 ± 1.10, p  < 0.05). Wound complications were observed in nine patients in the BPEF group (18.2%) and 14 patients in the KF group (26.2%). The time to return to work/school was shorter in the BPEF group (21.06 ± 6.37 vs 27.04 ± 7.45; p  < 0.05). Recurrence developed in two (4%) patients in the BPEF group and three (5.6%) patients in the KF group ( p  > 0.05). Conclusions The patients who underwent surgery with the bilateral parallel elliptical flap technique had less pain and a shorter time to return to work/school after the operation. The postoperative complication and recurrence rates were similar in both groups. Trial registration clinicaltrials.gov identifier: NCT05851690. (5/11/2023) (retrospectively registered).

In this trial, we evaluated the role of alginate dressings in the secondary intention wound healing and quality of life (QoL) after pilonidal sinus resection. The study was designed as a prospective randomised controlled trial (RCT). In the experimental group, alginate dressings with silver and high‐G cellulose were introduced after elective pilonidal cyst excision, whereas in the control group, simple gauges were used. The primary end point was the difference in terms of the wound healing period. Blinding existed at the level of the investigator. Overall, 65 patients were included during the study period. Wound healing duration was comparable between the two groups (P = .381). No difference in postoperative pain scores or recovery outcomes was found. The experimental group was associated with reduced wound secretions at specific time end points. Similarly, no effect was identified, on overall Wound‐QoL or SF‐36 scores. Alginate dressings do not accelerate wound healing or improve QoL. Due to suboptimal sample size and several study limitations, further RCTs are required to confirm our findings.

The best surgical technique for sacrococcygeal pilonidal disease is still controversial. The aim of this randomized prospective trial was to compare both the results of Limberg flap procedure and primary closure. A total of 260 patients with sacrococcygeal pilonidal disease were assigned randomly to undergo Limberg flap procedure or tension-free primary closure. Success of surgery was achieved in 84.62% of Limberg flap patients versus 77.69% of primary closure ( P = .0793). Surgical time for primary closure was shorter. Wound infection was more frequent in the primary closure group ( P = .0254), which experienced less postoperative pain ( P < .0001). No significant difference was found in time off from work ( P = .672) and wound dehiscence. Recurrence was observed in 3.84% versus 0% in the primary closure versus Limberg flap group ( P = .153). Our results do not show a clear benefit for surgical management by Limberg flap or primary closure. Limberg flap showed less convalescence and wound infection; our technique of tension-free primary closure was a day case procedure, less painful, and shorter than Limberg flap.

Aim This study aimed to compare laser application with sinus curettage against only sinus curettage in the treatment of pilonidal sinus disease (PSD) in terms of postoperative complications, wound healing, and recurrence. Additionally, we aimed to investigate factors associated with wound healing and recurrence after PSD surgery. Patients and methods This study included patients diagnosed with PSD between February 2019, and September 2022. The patients were randomly assigned to either the laser + curettage (L/C; n  = 40) group or the curettage-only (C; n  = 40) group. The following data were collected: demographic and anthropometric information, smoking status, comorbidities, number of PSD-related orifices, complicated or uncomplicated disease, prior recurrence, postoperative findings, wound healing problems within 30 days postoperatively, and recurrence within 6 months postoperatively. Results The L/C and C groups were similar in terms of age and sex distribution. The groups had similar results for postoperative pain, discharge, bleeding, wound healing problems at 30 days, and recurrence at 6 months. Multivariable logistic regression revealed that, high weight and higher orifice count were independently associated with wound healing problems. Additionally, high weight, higher orifice count and prior recurrence were independently associated with recurrence. Conclusion Combined curettage and laser therapy showed non-significant but broad benefits over curettage alone, but statistical significance was not achieved in any of the adverse findings, as well as wound healing and recurrence. Higher body weight and higher orifice count were associated with both poor wound healing and recurrence, while prior recurrence was another factor associated with recurrence at 6 months.

Background Honey is described as a wound healing agent. Many virtues have been attributed to it, in particular, antibacterial properties. The aim of our study was to evaluate its value in healing of wounds after wide excision on pilonidal cyst healing. Methods A prospective randomized trial was conducted from March 2016 to February 2022 which included patients with a persistent non healed wound which required packing 6 weeks after pilonidal cyst excision. Patients were randomly allocated to simple alginate wick dressings or the same design plus honey. Results Fifty patients were included in each arm. There were 57 men and 43 women. The median age was 22 years (range 19–28 years). The mean healing time was 61 (± 44) days in the wick + honey group compared to 78 (± 55) days in the simple alginate wick group ( p  = 0.094). There was no significant difference between the two groups in terms of time off work and time without physical activity The VQ-Dermato quality of life score was equivalent in both groups. Conclusions Tolerability for honey dressings is good and is equivalent to that of alginate dressings in cavity wound care. This trial did not reach a significant difference in its primary endpoint but it shows the value of honey in this indication, although its use requires further study. Trial registration number: clinical trials NCT02485860 and EUDRACT: 2015-A00452-47 (10/03/2015).

Background and Objectives: In this study, we aimed to evaluate pain intensity in patients after pilonidal disease surgeries of varying extent using pressure algometry and the visual analog scale and to explore potential correlations between these methods. Materials and Methods: A total of 78 adult patients with symptomatic pilonidal cysts were enrolled in this study. The patients were divided into two groups based on the type of surgery assigned to each patient at the pre-hospital consultation: pit-picking surgery (n = 39) and radical excision (n = 39). The pain levels at the surgical site were assessed and compared using the visual analog scale (VAS) and pressure algometry the morning before surgery and the day after the operation. Results: There was no statistically significant difference (p > 0.05) in VAS measurement results between surgical groups when comparing pain intensity experienced by patients before, during, and after surgery. Notably, specific pressure algometry variables (pressure pain tolerance left 2.05 ± 1.46 compared to 1.42 ± 0.73 kg/cm2, p = 0.02; maximum pressure pain tolerance left 2.91 ± 1.33 compared to 2.32 ± 1.14 kg/cm2, p = 0.04; maximum pressure pain tolerance center 2.51 ± 1.07 compared to 1.91 ± 0.91 kg/cm2, p = 0.01; interval of pressure pain tolerance center 0.98 ± 0.62 compared to 0.59 ± 0.39 kg/cm2, p = 0.00) on the first postoperative day were significantly lower in the “pit-picking” group compared to the excision group. Furthermore, no statistically significant correlation was found between VAS and pressure algometry measurements either before surgery or on the first postoperative day. Conclusions: In the early postoperative period following pilonidal disease surgery of varying extents, pain measured with the VAS does not differ. In contrast, the pressure algometry method showed greater pain in the minimally invasive surgery cohort on the first postoperative day. However, further larger studies are needed to compare these pain assessment methods in reporting pain intensity experienced during patient movement.

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

Although several surgical techniques for treatment of sacrococcygeal pilonidal sinus (SPND) have been described, there is no consensus on the optimal surgical procedure. In this study we compared excision with primary closure and Limberg flap in the treatment of SPND. This was a prospective randomised clinical trial in patients with SPND who were randomly allocated to one of two groups: group I (excision and primary closure) and group II (Limberg flap technique). The primary outcome of the trial was recurrence of SPND whereas postoperative complications, return to work and cosmetic results were the secondary outcomes. Sixty patients were included, with a mean age of 24.1 years and mean body mass index (BMI) of 26.8 kg/m . Group 1 had significantly shorter operation time than group II. Both groups had similar hospital stay and comparable complication rates (43.3% vs 30%; P = 0.4). Group I had significantly higher recurrence rate (20% vs 0; P < 0.02) and significantly better cosmetic satisfaction score than group II. Being hairy (P = 0.04), positive family history (P = 0.03), diabetes mellitus (P = 0.005) and history of previous surgery for SPND (P = 0.01) were the significant predictors for recurrence. The Limberg flap is an effective technique for the treatment of SPND with very low recurrence rate and comparable complication rate and hospital stay to excision and primary closure. Excision and primary closure offered the advantages of quicker healing time, earlier resumption of daily activities, better cosmetic results, which may render it more suitable for patients with low risk for recurrence.