Dermatologic and Cosmetic Procedures in Pregnancy.

Background: Patients may develop a need to undergo procedures while being pregnant and this requires a certain risk-benefit profiling to be done by the clinician. Skin changes during pregnancy such as melasma, striae, varicose veins, hirsutism, and increased skin growths may raise concerns for the lady. Although pregnancy-induced physiologic changes may prompt a surgeon to delay nonessential procedures until after delivery, certain skin conditions may require urgent intervention.

Hair Transplant Practice Guidelines.

The field of hair transplant (HT) has grown exponentially in the past decade, especially after the introduction of follicular unit excision (FUE). There is much variation in criteria for case selection, the technique, pre- and post-procedure protocols, by different surgeons. Techniques continue to evolve and evidence in the form of controlled data is not available for all techniques and protocols being used; there is also a debate as to who can do what, what should be the training for staff, role of technicians.

Importance of Choke Vessels in Injectable Fillers.

Knowledge of facial anatomy is indispensable for dermatologists and plastic surgeons practicing aesthetic medicine, especially for those using fillers, as injection of fillers may be associated with serious complications such as vascular occlusion and blindness. Angiosome and choke vessels play an important role in vascular incidents occurring after filler injections. The objective of this article was to outline the anatomy and pathophysiology of choke vessels, a concept which is not well known to dermatologists.

Washout Period for Pregnancy Post Isotretinoin Therapy.

Introduction And Background: Isotretinoin is an oral medication used for the treatment of severe acne unresponsive to other medications. This drug is teratogenic and should be prescribed with appropriate caution in selected group of patients. The washout period for pregnancy post isotrenoin therapy has always been a topic of controversy.

Expert consensus on the management of Telogen Effluvium in India.

Alopecia, a frequently reported problem, severely impacts the quality of life of patients and is often associated with loss of confidence and low self-esteem. Several conditions such as telogen effluvium (TE), anagen effluvium, diffuse type of alopecia areata, female pattern hair loss, hair shaft abnormalities, loose anagen hair syndrome, and congenital atrichia or hypotrichosis are associated with hair loss. The actual prevalence rate of TE is not reported since most cases are subclinical in nature.

Expert consensus on the management of Androgenetic Alopecia in India.

Androgenetic alopecia (AGA), also known as androgenic or pattern alopecia, is a frequently reported disorder that affects both the sexes, with a higher incidence generally reported in men. AGA has immense psychological effects on the patient, irrespective of the age or stage of baldness. This consensus document has been developed taking into account the opinions of leading experts in the field of dermatology.

Recipient Area.

Recipient area is the canvas in a hair transplant surgery, where the surgeon can truly display his artistic creativity and deliver an aesthetic masterpiece, after all hair transplantation is as much about art as science. There are four main steps in dealing with the recipient area. Marking the hairline and estimation of grafts is the most important steps to give a natural look.

Controversies in Hair Transplantation.

Hair transplantation being a relatively new field, several aspects raise issues and controversies. The issues refer to both ethics and evidence and how practitioners and the community need to deal with them. This article deals with few of such diverse issues as follicular unit transplantation versus follicular unit excision, safe donor area, platelet-rich plasma, and minimum qualification for performing hair transplantation.

Logic of Hair Transplantation.

Hair transplant is a seemingly illogical process wherein we are using a small number of hairs to cover a large area of baldness. This is possible if one understands the logic of this equation. Understanding the pattern of hair distribution, and the sequence of balding, helps us learn the limitations of this technique and give the best possible results to the patient.

Clinical Implications of Gluteal Fat Graft Migration: A Dynamic Anatomical Study.

Background: The intraoperative mortality and overall complication rate for gluteal augmentation with fat transplantation is unacceptably high. The current controversy among experts regarding safety is whether fat should be placed within the gluteus muscle or limited to only the subcutaneous space. The purpose of the present study was to test the hypothesis that under certain pressures, fat injected within the gluteal muscle can actually migrate out of the muscle and into a deeper plane containing critical neurovascular structures, by means of the process of deep intramuscular migration.