A Case Report of a Patient with Soaring Clozapine Levels after Developing a Urinary Tract Infection.

Clozapine is an antipsychotic medicine used to treat mental illnesses that is resistant to therapy. It can induce dose-dependent adverse effects such as increased susceptibility to infections and hematological irregularities. In this case report, we present a 37-year-old woman with schizoaffective disorder who experienced clozapine side effects following a moderate urinary tract infection (UTI). Her serum clozapine levels and side effects were increased throughout her UTI but resolved once the UTI was managed conservatively. We reviewed clozapine's pharmacokinetic properties to understand why serum levels rose during infection. While we could not definitely explain the mechanism of elevation, we emphasize the importance of monitoring serum clozapine levels and keeping watchful for adverse effects, as well as heightened scrutiny, evaluation for recent infections, and regular monitoring of patients.

Porokeratoses-A Comprehensive Review on the Genetics and Metabolomics, Imaging Methods and Management of Common Clinical Variants.

Porokeratosis is a heterogeneous group of keratinising disorders characterised by the presence of particular microscopic structural changes, namely the presence of the cornoid lamella. This structure develops as a consequence of a defective isoprenoid pathway, critical for cholesterol synthesis. Commonly recognised variants include disseminated superficial actinic porokeratosis, disseminated superficial porokeratosis, porokeratosis of Mibelli, palmoplantar porokeratosis (including porokeratosis palmaris et plantaris disseminata and punctate porokeratosis), linear porokeratosis, verrucous porokeratosis (also known as genitogluteal porokeratosis), follicular porokeratosis and porokeratoma. Apart from the clinical presentation and epidemiology of each variant listed, this review aims at providing up-to-date information on the precise genetic background, introduces imaging methods facilitating the diagnosis (conventional and ultraviolet-induced fluorescence dermatoscopy, reflectance confocal microscopy and pathology), discusses their oncogenic potential and reviews the literature data on the efficacy of the treatment used, including the drugs directly targeting the isoprenoid-mevalonate pathway.

Cutaneous drug reaction secondary to antitubercular regimen: A case report from Nepal.

Cutaneous adverse drug reactions are known side effects of first-line antitubercular therapy, which ranges from mild pruritus to life-threatening toxic epidermal necrolysis. Severe cutaneous adverse drug reactions can lead to antitubercular therapy discontinuation and further complicates tuberculosis treatment. Here we present the case of a 49-year-old obese male who developed a generalized maculopapular rash within 24 hours of initiation of therapy followed by bullae over palms in 3 days. Antitubercular therapy was immediately discontinued, and he was managed with antihistamines, intravenous fluid, and electrolyte supplementation. He was discharged on antihistamines, a short course of systemic steroids, moxifloxacin, and bedaquiline (second-line antitubercular therapy (ATT)). Proper guidelines about rechallenge therapy will enormously aid in managing cutaneous adverse drug reactions, and efficient treatment of tuberculosis in these patients, and ceasing its progression to multisystemic complications. This article aims to discuss the presentation and management of cutaneous adverse drug reactions in the setting of Nepal.

Delirium in a Relatively Young Person due to COVID-19 Infection.

The coronavirus disease (COVID-19) pandemic, caused by the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2 virus), has significantly impacted global health. It can present a range of complications, from asymptomatic to severe respiratory distress syndrome. It has also been linked to complications in multiple organ systems, including neurological symptoms such as headaches and encephalopathy. Delirium, characterized by acute confusion, is common in older adults and associated with prolonged hospital stays and elevated mortality rates. We present a case study of a young mother with a prior medical history of mild to moderate depression who experienced an episode of delirium consequent to a COVID-19 infection. The initial manifestation of her illness was mild diarrhea, but as her condition worsened, she began exhibiting symptoms of delirium. These symptoms include confusion, agitation, sleep disturbance, and disordered behavior. The delirious episode was brief and effectively managed with small doses of psychotropic medications to control aggressive behavior. Upon resolution, no additional treatment was deemed necessary. This case underscores the wide-ranging effects of COVID-19 on physical and psychological well-being and highlights the importance of considering symptoms beyond those associated with respiratory distress.