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Resources for Medical Professionals


This site was originally intended for those suffering from Pilonidal Disease, however, over the years it has also become a major resource for those in the medical profession seeking information.  This page lists every published study that we have in the "library" as well as a link to download a PowerPoint presentation by Dr. John Bascom which details his Cleft Lift operation and a more conservative approach for Pilonidal treatments. 

This site is committed to changing the incorrect perception that a Pilonidal is cyst that needs deep and wide excision.  Pilonidals are abscesses, not true cysts. Pathologists and surgeons on rare occasions find the sac is lined with epidermis, made up of cells from skin, but only cells from the outer layer of skin. That outer layer, which we call epidermis, contains no follicles. Pathologists find epidermis lines the sac only in rare late cases where epidermis has crept into a long-standing abscess in an attempt to heal it. They never find a sac lined with intact skin and follicles, only an occasional sac lined with epidermis.

With this in mind, deep and excision, as is commonly thought, is not the most effective treatment for Pilonidal.

Bascom's Cleft Lift Presentation (web version) - best viewed with IE because it is largely crippled in any other browser (insert Microsoft rant here). If you have PowerPoint or are willing to install the viewer, download the presentation from the link below.

Bascom's Cleft Lift Presentation (PowerPoint version, 8.5 MB)
*Need to have either PowerPoint or the Viewer to view.

Healing by primary closure versus open healing after surgery for pilonidal sinus: systematic review and
meta-analysis (pdf)

McCallum ◊ British Medical Journal 2008

Pit Picking Quick Tutorial(pdf) -
Bascom ◊ Special to Pilonidal.org   2006


Cleft Lift Published Article (pdf) -
Bascom ◊ Archives of Surgery 2002
There is also a video tape of this operation that Dr. Bascom will be happy to share, as well as the presentation on DVD.  You may email him to request a copy of either or both (Medical Professionals only).

Pilonidal Sinus (pdf) -
Bascom ◊ Current Theory in Colon & Rectal Surgery 1990

Pilonidal Sinus - The Modified Karydakis Operation (pdf) -
Kitchen ◊ Special to Pilonidal.org   2006

Pilonidal Sinus Disease:  The Conservative Approach (pdf) -
Armstrong & Barcia ◊ Archives of Surgery 1994

Pilonidal disease:  Origin from follicles of hairs and results of follicle removal as treatment (pdf) -
Bascom ◊ Updated in 2006, originally published in Surgery 1980

Cytokeratin Expression in Pilonidal Sinus (pdf) -
British Journal of Dermatology 2002

Pilonidal Sinus Disease (pdf) -
Harding/Miller ◊ World Wide Wounds 2003

Pilonidal Disease: A Conservative Treatment (pdf)
Pingree ◊ American College of Surgeons 2001

Easy and Successful Treatment of Pilonidal Sinus after Explanation of it's Causative Process (pdf) -
Karydakis ◊ Australian and New Zealand Journal of Surgery 1992

Pilonidal Sinus: A Simple Treatment (pdf) -
Lord/Millar ◊ British Journal of Surgery 1965

 

Wound Healing:

Pilonidal Sinus Wounds: A Clinical Approach (pdf) -
Bannerjee ◊ Journal of Community Nursing 1999

Managing Cavity Wounds (pdf) -
Pudner ◊ Journal of Community Nursing 1998

Managing Wound Sinuses (pdf) -
Butcher ◊ Nursing Times 2002

 

This page last updated: 05/26/2008

This site is not a substitute for care by a licensed medical professional.
The Pilonidal Support Alliance is a California Non-Profit Corporation and tax exempt under IRS 501(c)(3).