The positive duration of varicella zoster immunoglobulin M antibody test in herpes zoster.

Laboratory tests for herpes zoster (HZ) are required to confirm varicella zoster virus (VZV) infection, especially when a skin lesion is not typical or apparent. The serological test for VZV IgM antibody is simple and cost-effective; however, the change in the VZV IgM-positive rate over the time course of the disease has not been investigated. Therefore, we conducted an observational study to evaluate the positive rate of VZV IgM results during the time course of HZ and estimate the VZV IgM-positive period.

Aminolevulinic Acid Photodynamic Therapy in the Treatment of Erosive Pustular Dermatosis of the Scalp: A Case Series.

Importance: Erosive pustular dermatosis of the scalp (EPDS) is an inflammatory skin condition that develops on sun-damaged skin in older individuals. Patients with EPDS present a therapeutic challenge because medical treatments and surgical modalities have met with limited success. Methyl aminolevulinate photodynamic therapy has been effective in 1 case but induced the disease in others.

Dermal eosinophilic infiltrate in junctional epidermolysis bullosa.

Junctional epidermolysis bullosa (JEB) is a rare genodermatosis characterized by a split in the lamina lucida usually because of mutations in LAMA3, LAMB3 and LAMC2 resulting in absence or reduction of laminin-332. Rare subtypes of JEB have mutations in COL17A1, ITGB4, ITGA6 and ITGA3 leading to reduction or dysfunction of collagen XVII, integrin α6β4 and integrin α3. The classic finding under light microscopy is a paucicellular, subepidermal split.

Review of thalidomide use in the pediatric population.

Thalidomide is resurging in the management of adult rheumatologic skin conditions, especially lupus erythematosus. Although use in pediatric patients is reported since the 1990s, there are no systematic reviews describing treatment in children. Thalidomide has immunomodulatory and anti-tumor necrosis factor-α effects as well as antiangiogenic properties, making it useful for a broad spectrum of inflammatory disorders.

Neonatal junctional epidermolysis bullosa: treatment conundrums and ethical decision making.

Junctional epidermolysis bullosa (JEB), generalized severe (previously called JEB, Herlitz-type) has an extremely poor prognosis, with a mean age of death at 5 months old and most dead before age 3 years. We describe a typical case of a neonate with JEB who developed failure to thrive before his death from fungal septicemia at 4 months of age. This case highlights the ethical considerations of invasive treatments such as gastrostomy tube placements, intubations, and central line placements in neonates with JEB.

Development of clinical pharmacy services for intensive care units in Korea.

Objective: To be utilized for the development of pharmacists' intervention service by determining factors which affect pharmacists' prescription interventions.

Setting: Patients who were admitted to intensive care units (ICUs) in internal medicine departments in Korea.

Methods: Data including age, gender, clinical departments, length of hospital stay, status of organ dysfunction, intervention status, frequently intervened drugs, and health care providers' questions were prospectively collected in ICUs in the department of internal medicine in a tertiary teaching hospital from January to December, 2012.

Congenital kaposiform hemangioendothelioma with Kasabach-Merritt phenomenon successfully treated with low-dose radiation therapy.

Kaposiform hemangioendothelioma (KHE) associated with Kasabach-Merritt phenomenon is a life-threatening vasculopathy. The current mainstay treatment for KHEs is corticosteroids and chemotherapy, but these medications do not work for all patients and carry significant side effects. We report a neonate with a large congenital KHE who responded extremely well to low-dose radiation therapy.

Surgical approach and outcomes in patients with lithium-associated hyperparathyroidism.

Background: Patients receiving lithium therapy are at elevated risk of developing hyperparathyroidism. In lithium-associated hyperparathyroidism (LAH), the incidence of multiglandular disease (MGD) is unclear, and the need for routine bilateral cervical exploration remains controversial. Therefore, in LAH patients, surgical approaches, pathologic findings, cure rates, and factors associated with persistent or recurrent disease were investigated.

An incompletely penetrant novel mutation in COL7A1 causes epidermolysis bullosa pruriginosa and dominant dystrophic epidermolysis bullosa phenotypes in an extended kindred.

Epidermolysis bullosa pruriginosa (EBP) is a rare subtype of dystrophic epidermolysis bullosa (DEB) characterized by intense pruritus, nodular or lichenoid lesions, and violaceous linear scarring, most prominently on the extensor extremities. Remarkably, identical mutations in COL7A1, which encodes an anchoring fibril protein present at the dermal-epidermal junction, can cause both DEB and EBP with either autosomal dominant or recessive inheritance. We present one family with both dystrophic and pruriginosa phenotypes of epidermolysis bullosa.