A Practical Review of the Management of Xanthelasma palpebrarum.

Xanthelasma palpebrarum is the most common type of xanthomatous lesion. Various methods for treating Xanthelasma palpebrarum have been reported. We conducted a systematic review to evaluate the efficacy and associated complications of different treatment methods, and we summarized these findings as a practical review designed to be clinically useful, accessible, and impactful. Methods: The PubMed and Embase databases were searched to identify clinical studies that reported on outcomes and complications of different methods of Xanthelasma treatment. The electronic databases were searched from January 1990 to October 2022. Data on study characteristics, lesion clearance, complications, and recurrences were collected. Results: Forty-nine articles (including 1329 patients) were reviewed. The studies reported on surgical excision, laser modalities, electrosurgical techniques, chemical peeling, cryotherapy, and intralesional injection. The majority of studies were retrospective (69%) and single-arm (84%). Surgical excision combined with blepharoplasty and skin grafts showed excellent outcomes for large Xanthelasma. CO2 and erbium yttrium aluminum garnet (Er:YAG) were the most commonly studied lasers and showed more than 75% improvement in over 90% and 80% of patients, respectively. Comparative studies reported better efficacy for CO2 laser than both Er:YAG laser and 30%-50% trichloroacetic acid. Dyspigmentation was the most encountered complication. Conclusions: Different methods for the treatment of Xanthelasma palpebrarum have been reported in the literature, with moderate to excellent efficacy and safety profiles depending on the size and location of the lesion. Surgery is more appropriate for larger and deeper lesions, whereas laser and electrosurgical techniques can be used in smaller and more superficial contexts. Only a limited number of comparative studies have been conducted, and novel clinical trials are necessary to further augment appropriate treatment selection.

Beyond the Hernia Repair: A Review of the Insurance Coverage of Critical Adjuncts in Abdominal Wall Reconstruction.

The prevalence of complex abdominal wall defects continues to rise, which necessitates increasingly sophisticated medical and surgical management. Insurance coverage for reconstructive surgery varies due to differing interpretations of medical necessity. The authors sought to characterize the current insurance landscape for a subset of key adjunctive procedures in abdominal wall reconstruction, including component separation and simultaneous ventral hernia repair with panniculectomy (SVHR-P) or abdominoplasty (SVHR-A), and synthesize a set of reporting recommendations based on insurer criteria. METHODS: Insurance companies were selected based on their national and state market share. Preauthorization criteria, preauthorization lists, and medical/clinical policies by each company for component separation, SVRH-P, and SVRH-A were examined. Coverage criteria were abstracted and analyzed. RESULTS: Fifty insurance companies were included in the study. Only 1 company had clear approval criteria for component separation, while 38 cover it on a case-by-case basis. Four companies had clear approval policies for SVHR-P, 4 cover them on an individual case basis, and 28 flatly do not cover SVHR-P. Similarly, 3 companies had clear approval policies for SVHR-A, 6 cover them case by case, and 33 do not cover SVHR-A. CONCLUSIONS: Component separation and soft tissue contouring are important adjunctive AWR procedures with efficacy supported by peer-reviewed literature. The variability in SVHR-P and SVHR-A coverage likely decreases access to these procedures even when there are established medical indications. The authors recommend standardization of coverage criteria for component separation, given that differing interpretations of medical necessity increase the likelihood of insurance denials.

Migraña: efectividad del tratamiento quirúrgico: revisión de la literatura / Migraine headache: effectiveness of surgical treatment: review of the literature

Resumen La migraña afecta a un porcentaje importante de la población y los síntomas pueden interferir con calidad de vida de manera importante. A pesar de los avances en el manejo médico, existe una proporción de pacientes que no responden adecuadamente a la intervención farmacológica. En los últimos años, se han planteado nuevos enfoques en el tratamiento de la migraña. Éstos se basan en la teoría que ramas sensoriales extracraneales del trigémino y de los nervios espinales cervicales pueden irritarse, atraparse o comprimirse en algún punto a lo largo de su trayecto, generándose una cascada de eventos fisiológicos que finalmente resulta en la migraña. Se ha demostrado que la inyección diagnóstica y terapéutica de toxina botulínica y la descompresión quirúrgica de estos puntos gatillos reducen o eliminan las migrañas en pacientes que no responden adecuadamente a la intervención farmacológica y siguen sintomáticos. La evidencia que respalda la eficacia y seguridad de la descompresión quirúrgica de los puntos de gatillos periféricos se está acumulando rápidamente, y la tasa de éxito general de la cirugía se acerca a 90%. Este trabajo revisa la evidencia clínica y pretende proporcionar un artículo sobre el estado actual de la técnica en el tratamiento quirúrgico de las migrañas.

Migraine headaches affect a significant percentage of the population and the symptoms can interfere with quality of life in an important way. Despite advances in medical management, there is a proportion of patients who do not respond adequately to the pharmacological intervention. In recent years, new approaches have been proposed in the treatment of migraine. These are based on the theory that extracranial sensory branches of the trigeminal and cervical spinal nerves can become irritated, trapped or compressed at some point along their path, generating a cascade of physiological events that ultimately results in migraine. It has been shown that the diagnostic and therapeutic injection of botulinum toxin and the surgical decompression of these trigger points reduce or eliminate migraines in patients who do not respond adequately to the pharmacological intervention and remain symptomatic. The evidence supporting the efficacy and safety of surgical decompression of peripheral trigger points is rapidly accumulating, and the overall success rate of surgery approaches 90%. This paper reviews the clinical evidence and aims to provide an article on the current state of the art in the surgical treatment of migraines.