Dermatologic Surgery complications

BACKGROUND: The chin is an essential element of the facial unit and influences how people perceive facial aesthetic appeal. Hyaluronic acid (HA) gel injections are tried-and-true therapies for regenerative therapies with a record of success in efficacy and safety. AIMS: To determine the best type of concentration of HA and way of injection for deep and superficial planes of chin. MATERIALS AND METHODS: VYC-20L and VYC-25L (Juvederm Voluma XC® Juvéderm Volux®; Allergan plc) are 20- and 25-mg/mL HA gels with lidocaine, respectively, were injected with cannulas and needles on the bone, respectively...

BACKGROUND: Botulinum toxin type A injections are widely used for facial rejuvenation; however, research on people's satisfaction based on age is limited. This study assessed patient satisfaction with botulinum toxin injections for forehead, glabella, and periorbital wrinkles in Birjand, Iran. PATIENTS AND METHODS: The current study examined 150 people aged 18 to 70 who requested botulinum toxin type A injection in the forehead, glabellar, and periorbital area in 2022, who visited the plastic surgery clinic and the authors' offices in Birjand City...

BACKGROUND: Q-switched (QS) Nd: YAG laser is one of the treatment options for solar lentigines (SLs). However, the incidence of post-inflammatory hyperpigmentation (PIH) is a common complication, especially in dark-complexioned skin. Isobutylamido thiazolyl resorcinol (ITR) has been reported as a preventive modality for ultraviolet B (UVB)-induced hyperpigmentation. AIMS: This study aims to evaluate the efficacy and safety of ITR for the prevention of laser-induced PIH...

BACKGROUND: One of the areas of care in dermatosurgery is the surgical treatment of diseases of the nail organ. Side effects and complications after nail surgery were investigated by telephone follow-up (TFU), and its suitability for postoperative monitoring and consultation was assessed. PATIENTS AND METHODS: All patients who underwent nail surgery at the Department of Dermatology at the Ludwigshafen City Hospital from October 2019 to December 2021 in outpatient setting were contacted by telephone on the second to third postoperative day and questioned in a standardized manner about postoperative complaints and counselled if necessary...

Necrotic erythema nodosum leprosum (ENL) is an uncommon manifestation of type 2 lepra reaction, encountered in lepromatous and borderline lepromatous cases of leprosy. Necrotic ENL is associated with the involvement of multiple organs, therefore delayed diagnosis and treatment will lead to complications and poor prognosis. The aim of this case report was to report a challenging case of necrotic ENL misdiagnosed with multiple cellulitis since there were no signs of prior leprosy nor had any antimycobacterial treatment...

Reconstruction of lips after squamous cell carcinoma (SCC) removal should restore functional and aesthetic roles; however, it remains a challenge. In this study we describe the clinical features of lip SCC and suggest a reconstruction algorithm. We retrospectively analyzed 34 patients with lip SCC who underwent reconstruction after Mohs micrographic surgery between January 2006 and March 2022. The mean age of the patients was 70.2 years. Seven tumors were on the upper lip and 27 tumors were on the lower lip...

BACKGROUND: Throughout the last decade, a notable increase in HA-filler-related complications have been observed, owing to the increase in demand for filler injections and availability of multiple products. OBJECTIVES: The aim is to provide practical advice on the best way to prevent and treat HA-filler-related complications. METHODS: Thirty patients who experienced visible and/or symptomatic complications localized within the facial area were treated according to our algorithm...

BACKGROUND: Definitive nail dystrophies, congenital, traumatic, or acquired, affecting mainly elderly patients, may not be sufficiently managed with a periodic conservative treatment. A definitive surgical treatment may be considered an alternative method, especially in symptomatic patients. OBJECTIVE: To evaluate the effectiveness of total matricectomy with 88% phenol solution to treat some nail dystrophies, not otherwise satisfactorily managed. METHODS: A series of 48 surgeries were performed on 37 patients...

Atopic dermatitis is usually associated with various ocular complications. We report a 21-year-old Chinese male who presented to our ophthalmology clinic with bilateral retinal detachment and cataracts. The patient had a clear medical history of atopic dermatitis, which had been diagnosed eight years earlier and had been treated with loratadine and pimecrolimus. Cataract surgery was performed in both eyes, combined with scleral buckling in the right eye and pars plana vitrectomy in the left eye. During postoperative follow-up, fundus fluorescein angiography indicated retinal vasculitis in both eyes and macular edema in the left eye, which coincided with an exacerbation of atopic dermatitis...

BACKGROUND: Surgeons' opinions vary on the cosmetic outcome of straight-line (SL) versus broken-line (W-plasty) closure methods. To date, no studies have compared the 2 techniques in the split-scar design model that resolves the confounding individual patient factors that affects the scar outcome. OBJECTIVE: Compare outcomes and wound cosmesis with SL versus W-plasty closure techniques. METHODS: This clinical trial was conducted with 50 linear surgical wounds randomized to SL closure on half and W-plasty on the other half...

BACKGROUND: Reconstruction of lower lip defects is challenging because of the functional and aesthetic demands of the lower face. We review the functional and aesthetic outcomes of the Karapandzic-type flaps for reconstructing lower lip defects. METHODS: A retrospective review of patients who underwent repair using Karapandzic-type flaps. RESULTS: Fifty patients with lower lip defects ranging from 20% to 95% (mean 59.2% ± 20%) were included...

BACKGROUND: Prevailing tension-reducing suture methods have a spectrum of issues. This study presents a straightforward yet highly efficacious suture technique known as the Split-level Folding, Step-type Tension-relieving Suture technique, which could play a pivotal role in preempting incisional scarring. AIMS: To introduce Split-level Folding, Step-type Tension-relieving Suture technique and assess its effect on scar minimization. METHODS: A retrospective analysis of 64 patients who underwent treatment utilizing the proposed suturing methodology...

BACKGROUND: Klippel-Trenaunay-Weber syndrome (KTWS) is a rare disease with a wide range of manifestations. KTWS is characterized by a clinical triad of varicosities of the extremities, cutaneous vascular malformations, and hypertrophy of soft tissues and long bones. The diagnosis is made clinically supplemented with magnetic resonance imaging and computed tomography. AIM: Hereby we aim to highlight the significance of the possible life-threatening first-time presentations associated with the GI system in previously undiagnosed KTWS patients...

BACKGROUND: Photothermolysis effect, resulting from laser procedures, can cause redness/erythema, skin irritation and burning sensation, these symptoms may persist more than several days after the procedure and leading to discomfort for patients. Proper management is necessary for the better outcome, especially in early period after the laser procedure. Laminin-5 fragment contained soothing cream (CEBELIA Extreme Care®), is believed to have the calming/soothing effect on overheated/irritated skin after undergoing the laser treatment...

BACKGROUND AND RATIONALE: Cicatricial alopecia not only affects patients' appearance but also has negative effects on their physical and mental well-being, as well as their daily lives. Therefore, it is essential to provide proactive treatment to patients. OBJECTIVE: To explore the clinical effects of autologous follicular unit extraction (FUE) transplantation in the treatment of secondary scarring alopecia caused by burn, and to evaluate its effectiveness. METHODS: A retrospective observational study has been conducted, which included 41 patients with secondary scarring alopecia caused by burn...

BACKGROUND: Hyperbaric oxygen therapy (HBOT) involves patients breathing 100% oxygen in a pressurized chamber, above 1 atmosphere. Many centers are now promoting the use of HBOT for skin rejuvenation. However, the current indications for HBOT do not encompass aesthetic applications. AIM: The aim of this evidence-based review was to assess the existing literature regarding the utilization of HBOT in medical aesthetics and rejuvenation, evaluate its effectiveness and safety, and conduct a cost analysis...

Mohs micrographic surgery (MMS) can lead to complications such as scarring and delayed wound healing, particularly in sensitive areas such as the face, neck, and chest. This study aims to assess the evidence regarding the use of lasers post-MMS for wound healing and scar revision. A comprehensive systematic review of the literature was performed using databases including MEDLINE, PubMed, EMBASE, Web of Science, Cochrane Library, and CINAHL from inception until July 25, 2022. A total of 2147 unique studies were identified, from which 17 were included in the analysis...

BACKGROUND: Exosomes have gained attention for their potential in skin rejuvenation. Currently, most exosome products are available for topical administration, and the use of subdermal injection as a route of administration has not been approved. AIMS: The purpose of this case report is to describe a case of skin necrosis that occurred following an intradermal injection of lyophilized exosomes. MATERIALS AND METHODS: We hereby report a case of a middle-aged man who experienced adverse effects after receiving an intradermal injection of lyophilized exosomes...

For dermatologists, diversities of human races result in an opportunity to encounter patients with various skin types. Cosmetic procedures have gained more popularity and become more accessible over the past decades. Thus, the selection of appropriate treatment protocol for each patient becomes inevitable. This review will focus on basic knowledge and key points in performing safe cosmetic-related procedures in patients with dark-complexioned skin. In terms of structure and function of the skin, people of color have equal epidermal thickness, corneocyte size and melanocyte number...

PURPOSE: Anti-neutrophilic cytoplasmic antibody (ANCA)-associated vasculitis (AAV) overlap with systemic sclerosis (SSc) is uncommon. We aimed to determine the incidence of AAV and define clinical outcomes relevant to asymptomatic screening positive for ANCA in SSc after 2 years of follow-up. PATIENTS AND METHODS: The study was a cohort study of 185 Thai adult SSc patients testing for ANCA and having a 2-year follow-up at the Scleroderma Clinic, Khon Kaen University, Thailand...