March 2026 in “Frontiers in Medicine” This study reported that two male patients with diffuse unpatterned alopecia exhibited donor-area involvement in both the vertex and occiput, challenging the assumption of occipital stability for hair transplantation, and showed partial improvement following treatment with oral finasteride and topical minoxidil.
9 citations
,
March 2007 in “Hair transplant forum international” This article discusses aspects of evaluating patients with androgenetic alopecia for hair transplantation and reports no clinical results.
January 2026 in “Journal of Hair Restoration and Regenerative Medicine” This review discusses methods to better identify unsafe donor areas in patients with diffuse unpatterned alopecia, emphasizing non-surgical management when specific diagnostic criteria are met, but reports no new clinical results.
This case report and literature review concluded that using the follicular unit extraction technique for hair transplants in androgenetic alopecia patients yields satisfactory aesthetic results and high patient satisfaction over 12 months.
72 citations
,
September 1997 in “Dermatologic Surgery” This review discusses follicular transplantation for hair restoration, highlighting the importance of evaluating patient suitability and careful planning to achieve excellent cosmetic outcomes, but reports no new research findings.
July 2008 in “Expert Review of Dermatology” This review discusses common mistakes in follicular unit transplantation and provides guidance for practitioners to enhance patient outcomes, but reports no new clinical results.
March 2021 in “CRC Press eBooks” This article reviews the complexities and challenges in hair transplant procedures, emphasizing the role of micro-inflammation and the usefulness of trichoscopy for detecting complications, and reports no new clinical results.
1 citations
,
March 2009 in “Hair transplant forum international” This article reviews optimal patient selection and donor site quality for successful hair transplant procedures, but reports no new clinical findings.
March 2026 in “Journal of the American Academy of Dermatology” Hair diameter diversity could improve androgenetic alopecia assessment and treatment planning.
September 2024 in “Journal of the American Academy of Dermatology” This study found that estetrol (E4) significantly prolonged the anagen phase and increased hair matrix keratinocyte proliferation in cultured human hair follicles, suggesting its potential as a treatment for female pattern hair loss.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that the natural estrogen Estetrol (E4) may promote hair follicle growth and prevent miniaturization, suggesting its potential as a treatment for hair loss disorders.
July 2019 in “Journal of Investigative Dermatology” This article previews a Journal of Investigative Dermatology quiz on diagnosing male androgenetic alopecia and offers no new research results.
2 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This article reviews strategies for planning and executing follicle graft harvesting using the strip technique, discussing procedural details but reporting no new clinical findings.
2 citations
,
January 2015 in “Hair therapy & transplantation” This study reports that both prolene and staplers are effective for closing the donor area in hair transplants, but staplers offer convenience and time efficiency.
47 citations
,
September 2008 in “British Journal of Dermatology” This study found that women with androgenetic alopecia experience diffuse hair loss due to a decrease in terminal hairs and an increase in vellus hairs per follicular unit.
1 citations
,
January 2017 in “International Journal of Dermoscopy” This study found that trichoscopic digital imaging is a safe and accurate method for assessing the donor area in patients undergoing hair transplantation, helping to plan graft utilization based on hair density and follicular unit measurements.
April 2018 in “Journal of Investigative Dermatology” This study found distinct gene expression profiles in the parietal and occipital scalp of individuals with androgenetic alopecia, linked to developmental origins and susceptibility to hair loss, offering insights into genetic and epigenetic factors involved in AGA.
April 2017 in “Journal of Investigative Dermatology” This study identified five master regulators that mediate molecular differences in hair follicle development and sexual dimorphism in the skin, providing insights into male pattern baldness and hair follicle donor dominance.
4 citations
,
December 2020 in “Journal of Dermatology” This study suggests that impaired autophagy may be a potential mechanism contributing to androgenetic alopecia, as observed in miniaturized hair follicles from balding scalps.
4 citations
,
January 2007 in “Indian Journal of Dermatology” This case report describes a 47-year-old male with advanced androgenic alopecia who had a cosmetically acceptable forelock growth after a hair restoration session using chest hair.
4 citations
,
January 2005 in “Elsevier eBooks” This article discusses the key considerations and techniques necessary for successful Follicular Unit Transplantation in hair restoration surgery and reports no new clinical results.
January 2010 in “Elsevier eBooks” Hair transplantation is a treatment for hair loss mainly caused by genetics, with various techniques and potential complications, and results visible after 8-12 months.
12 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This article reviews the essential aspects of patient consultation and examination in hair restoration surgery and outlines factors affecting candidate selection and contraindications, but reports no new clinical results.
This review synthesizes evidence on strategies to preserve donor aesthetics and reserve in follicular unit extraction, emphasizing conservative extraction limits and long-term planning to prevent donor site morbidity.
32 citations
,
November 2012 in “Aesthetic Surgery Journal” This article reviews advancements in hair restoration, highlighting improvements in surgical techniques and patient satisfaction, but reports no new clinical results.
30 citations
,
December 2017 in “Clinical, Cosmetic and Investigational Dermatology” This study found significant differences in hair density, non-vellus hair diameter, and percentage of miniaturized hair between normal women and those with female pattern hair loss, particularly in the midscalp and parietal areas.
May 1993 in “Medical Clinics of North America” This article discusses male pattern alopecia and current hair replacement surgical techniques, without presenting new clinical findings.
24 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This article discusses potential complications in surgical hair restoration and emphasizes the importance of both patient and physician actions in minimizing these risks; it reports no new results.
77 citations
,
April 1999 in “Dermatologic Clinics” This article reviews how new observations have revolutionized surgical hair restoration and highlights the logical applications and prior illogical judgments that delayed this advancement, without reporting new results.
67 citations
,
September 1997 in “Dermatologic Surgery” This article explores aesthetic techniques in follicular hair transplantation, emphasizing natural-looking results and plans to present a case study, but it reports no new clinical findings.