- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04430413
Effect of Platelet Rich Plasma on Healing of Operated Pilonidal Sinus by Open Method
Assessment of the Effect of Platelet Rich Plasma on the Healing of Operated Sacrococcygeal Pilonidal Sinus by Open Method
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Sacrococcygeal Pilonidal disease is an infection of the skin and subcutaneous tissue at or near the upper part of the natal cleft of the buttocks. Pilonidal cavities are not true cysts and lack a fully epithelialized lining; however, the sinus tracts may be epithelialized.
Pilonidal sinus disease (PNS) has an incidence of approximately 26 per 100,000 population with a male predominance of 2:1 and the mean age of those affected is from 19 to 30 years of age. It occurs rarely after the age of 45 and children.
Pilonidal sinus disease is characterized by natal cleft suppuration due to hair follicle infection. The disease results from chronic infection of hair follicles and subsequent formation of a subcutaneous abscess because of persistent folliculitis. Hair then enters the abscess cavity and provokes a foreign body tissue reaction; chronic suppuration and discharge through a midline sinus follow.
Some individuals are asymptomatic with midline pits in the sacrococcygeal area, Symptomatic Pilonidal sinus results in chronic discharging wounds that cause pain and impact upon quality of life and social function. These sinuses may become infected and present as acute abscesses. Management of these abscesses is uncontroversial and revolves around incision and drainage, however, the mode of surgical management of the chronic discharging sinus is variable, contentious, and problematic.
The Principles of Surgical strategies require eradication of the sinus tract, complete healing of the overlying skin, and prevention of recurrence. Many methods are available for surgical management of PNS which is treated by wide excision. After excision, the wound may be left open to heal with granulation tissue, or may be immediate closed with a midline closure or by using a flap (Z-plasty, karydakis, Bascom or Rhomboid flaps). However, there is not yet a consensus on the optimal treatment.
Excision and healing by granulation is still preferred due to the low recurrence rate of (3.4%) compering with other methods (20.6%) for midline closure and (10.3%) for off-midline closure but the healing time is lengthy and requires a prolonged time of daily dressing with a risk of infection and delayed wound healing. Therefore, the search for a treatment with minimal pain, accelerated healing time and a short span of time for returning to the normal daily activities is vastly pursued.
A recent method to promote the wound-healing process is the local administration of an autologous platelet concentrate suspended in plasma named as platelet rich plasma (PRP) which contains growth factors. Concentrated growth factors have been reported to accelerate wound healing by 30-40% giving a satisfactory outcome in the treatment of chronic skin and soft tissue lesions, maxillofacial and plastic surgeries by presenting these high amounts of growth factors and chemokines.
When platelets become activated, Seven fundamental protein growth factors that are actively secreted by platelet initiate all wound healing process, including platelet derived growth factor (PDGF), epidermal growth factor (EGF), transforming growth factor (TGF), vascular endothelial growth factor (VEGF), Fibroblast growth factor (FGF), connective tissue growth factor (CTGF) & insulin like growth factor (ILGF 1) all participate in the acceleration of wound-healing process.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Kafr El Sheikh Governorate
-
Kafr Ash Shaykh, Kafr El Sheikh Governorate, Egypt, 33511
- Kafr El Sheikh University Hospital
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patient age >18 years and <45 years.
- All patient who underwent sacrococcygeal pilonidal sinus operation (Open method).
Exclusion Criteria:
- Pilonidal abscess.
- Diabetic patient.
- HGB < 10 g/dl.
- Platelet count < 105/ul.
- Anticoagulant treatment.
- Wound cavity >35cc.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
NO_INTERVENTION: Group A
50 Participants who underwent a total excision of the pilonidal sinus and the wound remained open for secondary healing.
|
|
ACTIVE_COMPARATOR: Group B
50 Participants who underwent the same operation with secondary healing intention but on postoperative days 4 and 12 the platelet rich plasma was injected to the surgical wound.
|
Autologous PRP obtained via double centrifugation process of the participant's blood sample.
PRP was prepared by the double Spain strategy.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assessment of the wound capacity
Time Frame: One Year
|
Evaluation of Wound volume on postoperative days till complete healing of the wound in each group and compare rate of healing in both groups.
|
One Year
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Acarturk TO, Parsak CK, Sakman G, Demircan O. Superior gluteal artery perforator flap in the reconstruction of pilonidal sinus. J Plast Reconstr Aesthet Surg. 2010 Jan;63(1):133-9. doi: 10.1016/j.bjps.2008.07.017. Epub 2008 Nov 14.
- Al-Jaberi TM. Excision and simple primary closure of chronic pilonidal sinus. Eur J Surg. 2001 Feb;167(2):133-5. doi: 10.1080/110241501750070600.
- McCallum I, King PM, Bruce J. Healing by primary versus secondary intention after surgical treatment for pilonidal sinus. Cochrane Database Syst Rev. 2007 Oct 17;(4):CD006213. doi: 10.1002/14651858.CD006213.pub2.
- Anderson JH, Yip CO, Nagabhushan JS, Connelly SJ. Day-case Karydakis flap for pilonidal sinus. Dis Colon Rectum. 2008 Jan;51(1):134-8. doi: 10.1007/s10350-007-9150-y. Epub 2008 Jan 12.
- Aksahin E, Dogruyol D, Yuksel HY, Hapa O, Dogan O, Celebi L, Bicimoglu A. The comparison of the effect of corticosteroids and platelet-rich plasma (PRP) for the treatment of plantar fasciitis. Arch Orthop Trauma Surg. 2012 Jun;132(6):781-5. doi: 10.1007/s00402-012-1488-5. Epub 2012 Mar 8.
- Gohar MM, Ali RF, Ismail KA, Ismail TA, Nosair NA. Assessment of the effect of platelet rich plasma on the healing of operated sacrococcygeal pilonidal sinus by lay-open technique: a randomized clinical trial. BMC Surg. 2020 Sep 22;20(1):212. doi: 10.1186/s12893-020-00865-x.
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- PRP injection in operated PNS
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Pilonidal Disease of Natal Cleft
-
dr. IJM Han-GeurtsUMC Utrecht; Albert Schweitzer Hospital; Flevoziekenhuis; Ziekenhuis Amstelland; Proctos... and other collaboratorsNot yet recruitingPilonidal Sinus | Pilonidal Disease | Pilonidal Sinus of Natal Cleft | Pilonidal Sinus Without Abscess | Pilonidal Disease of Natal Cleft
-
HJ23CompletedPilonidal Sinus | Pilonidal Disease | Sacrococcygeal Fistula | Pilonidal Disease of Natal CleftSpain
-
Umraniye Education and Research HospitalRecruitingPilonidal Sinus of Natal Cleft | Pilonidal Sinus Without AbscessTurkey
-
Siverek Devlet HastanesiCompletedPilonidal Sinus | Surgical Technique | Pilonidal Disease of Natal Cleft
-
University of PennsylvaniaNot yet recruitingPilonidal Sinus | Pilonidal Disease | Pilonidal Cyst | Pilonidal Disease of Natal CleftUnited States
-
Gulhane Training and Research HospitalCompletedPilonidal Sinus of Natal Cleft | Pilonidal Sinus Without AbscessTurkey
-
Nordsjaellands HospitalCompletedPilonidal Sinus of Natal CleftDenmark
-
Northwell HealthPediatric Surgical Research CollaborativeActive, not recruitingPilonidal Disease | Pilonidal Sinus Without Abscess | Pilonidal Cyst/Fistula | Pilonidal Cyst Without Abscess | Pilonidal Cyst and Sinus Without Abscess | Pilonidal Abscess | Pilonidal Sinus With Abscess | Pilonidal Dimple With Abscess | Pilonidal Fistula With Abscess | Pilonidal Sinus Infected | Pilonidal... and other conditionsUnited States
-
London North West Healthcare NHS TrustUnknownPilonidal Disease | Pilonidal Abscess | Pilonidal Sinus With Abscess | Pilonidal Sinus Infected
-
University of AarhusRegion ZealandRecruitingPilonidal DiseaseDenmark
Clinical Trials on Platelet Rich Plasma
-
Stanford UniversityPartnership for Clean CompetitionCompletedRheumatic Diseases | TendinopathyUnited States
-
VivaTech International, Inc.RecruitingOsteoarthritisUnited States
-
Genesis Athens ClinicNational and Kapodistrian University of AthensRecruitingMenopause, Premature | Menopausal Syndrome | Premature Ovarian Failure | Ovarian Failure, Premature | Menopause Related ConditionsGreece
-
Cardenal Herrera UniversityCompletedCarpal Tunnel SyndromeSpain
-
Damascus UniversityCompletedBone ResorptionSyrian Arab Republic
-
Rajavithi HospitalRecruitingAutologous Platelet-rich Plasma Supplement | Sperm Cryopreservation | Post-cryopreserved Sperm Quality | Semen AnalysisThailand
-
Peking University Third HospitalRecruiting
-
Matthew GettmanCompleted
-
Sutherland Medical CenterActive, not recruitingRotator Cuff Tears | Rotator Cuff TendinosisPoland
-
EgymedicalpediaAl-Azhar UniversityCompletedUrinary Incontinence | Stress Urinary IncontinenceEgypt