Investigation and Analysis of 1030 Primary Hair Transplantation Cases: A Retrospective Study

October 2018 in “ European Journal of Plastic Surgery ”

Aziz Aksoz, Muhammed Hatipoglu, Burak Ersen, Bülent Cihantimur

hair transplantation follicular units donor scalp area hair density follicular unit density frontal edema folliculitis hypopigmentation skin necrosis follicular unit extraction FUE hair transplant

TLDR The study found that hair transplant complications are rare, with swelling being the most common issue.

The retrospective study analyzed 1030 primary hair transplantation procedures from January 2014 to January 2018, involving 994 male and 36 female patients with a mean age of 37.2 years. It aimed to estimate the donor scalp area with the highest probability of containing the desired number of follicular units and to analyze postoperative complications. The average hair density was 180 hairs/cm², and the follicular unit density was 80 units/cm², with 2-hair follicular units being the most common. Complications were relatively uncommon, with frontal edema being the most frequent, affecting nearly half of the patients. Other complications included folliculitis, hypopigmentation, and skin necrosis, with the follicular unit extraction (FUE) technique reducing donor area complications. The study provides significant data on follicular unit distribution and postoperative complications in hair transplantation.

View this study on link.springer.com →

Discuss this study in the Community →

Research cited in this study

4 / 4 results

research Complications in Hair-Restoration Surgery

24 citations, August 2013 in “Facial Plastic Surgery Clinics of North America”

Hair restoration surgery can have complications; success depends on patient education, careful planning, and proper execution.

research Complications in Hair Restoration Surgery

25 citations, January 2009 in “Oral and Maxillofacial Surgery Clinics of North America”

Successful hair transplant surgery depends on careful patient selection, proper surgical plan and technique, and attentive aftercare.

research Hair Transplantation: New Concepts in 2005

9 citations, January 2005 in “Journal of Cosmetic and Laser Therapy”

In 2005, hair transplants looked natural and worked best with realistic goals, medication to preserve hair, and depended on the amount of donor hair.

research Distribution of Human Hair in Follicular Units

83 citations, April 1999 in “Dermatologic Surgery”

The research found that for a typical hair density, about 11 square centimeters of donor scalp is needed to get 800 hair grafts for transplantation.

Related Community Posts Join

6 / 1000+ results

community COMPLETE OVERVIEW of the Treatment of androgenetic alopecia in men

26 upvotes 10 years ago

Male androgenetic alopecia is commonly treated with topical minoxidil and oral finasteride, both requiring continuous use. Other options include hair restoration surgery, dutasteride, light therapy, and camouflaging agents.

community Diffuse hair loss and scalp biopsies

in Research 692 upvotes 4 months ago

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

community So we have 20k dollars human like machines available but no new effective treatment for hairloss since finasteride :)

in Chat 237 upvotes 2 months ago

There have been no new effective hair loss treatments since finasteride, despite technological advancements. Current treatments include finasteride, minoxidil, and RU58841, with ongoing challenges and potential future solutions in research.

community Verteporfin and Microneedling

in Treatments 6 months ago

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

community "Unlimited" hair follicles for HT?

in Research/Science 34 upvotes 3 years ago

Hair loss discussion mentions Verterporfin for scar-free healing and hair follicle regeneration. Human study expected within 2 years.

community Opinions on Scalp fibrosis and DHT?

in Research/Science 9 upvotes 2 years ago

The conversation discusses the theory that scalp fibrosis contributes to male pattern baldness (MPB) by increasing DHT concentration, and mentions treatments like Minoxidil. The user seeks opinions on the theory and the effectiveness of scalp massages.

Related Research

8 / 8 results

research A Survey of Patient Attitudes Towards Topical Minoxidil in the Treatment of Hair Loss

1 citations, October 2022 in “PubMed”

Patients generally have positive attitudes towards using topical Minoxidil for hair loss treatment.

research Efficacy of Systemic Minoxidil and Tofacitinib Combination in Treatment-Resistant Alopecia Universalis

1 citations, October 2020 in “Journal of Cosmetic Dermatology”

Using minoxidil and tofacitinib together can effectively treat severe hair loss.

research Investigation and Analysis of 1030 Primary Hair Transplantation Cases: A Retrospective Study

1 citations, October 2018 in “European Journal of Plastic Surgery”

The study found that hair transplant complications are rare, with swelling being the most common issue.

research The Effect of One Session Low Level Laser Therapy on Extracted Follicular Units in Hair Transplantation

6 citations, January 2016 in “Journal of lasers in medical sciences”

One session of Low Level Laser Therapy before hair transplantation doesn't significantly improve hair growth.

research Hair Loss in Women: Medical and Cosmetic Approaches to Increase Scalp Hair Fullness

75 citations, December 2011 in “British Journal of Dermatology”

Female pattern hair loss can be treated with medications, surgery, and cosmetic products, considering its psychological impact.

research Principles and Techniques of Surgical Hair Restoration

2 citations, September 2007

Surgical hair restoration involves moving hair from a non-balding area to a balding area, with the transplanted hair not subject to male pattern baldness. Medications can slow hair loss and regrow some hair, but successful treatment needs careful planning, skill, and ethical responsibility due to progressive hair loss and limited donor hair.

research Does the Recipient Site Influence the Hair Growth Characteristics in Hair Transplantation?

24 citations, September 2002 in “Dermatologic Surgery”

The place where hair is transplanted can affect its growth and survival rates.

research Midline Alopecia Reduction Combined With Hair Transplantation

5 citations, March 1985 in “Head & Neck Surgery”

Combining scalp reduction and hair transplants improves coverage and appearance for male baldness.