A Perfect Storm: Abdominal Pain and Ileus Explained by Acute Intermittent Porphyria Caused by Prehospitalization and Intrahospitalization Factors.

Acute intermittent porphyria (AIP) is a rare autosomal dominant inherited disease, predominantly seen in female patients, caused by mutations in the hydroxymethylbilane synthase gene. When impaired, elevated heme biosynthesis precursor levels accumulate in the liver, resulting in neurological symptoms, psychiatric disturbances, darkened urine color, abdominal pain, nausea, vomiting, and ileus. We present a 22-year-old Hispanic female with diffuse abdominal pain and no bowel movements for 8 days.

From Chemical Burn to Below Knee Amputation: Amputation Secondary to Application of Over-the-Counter Topical Analgesic With Menthol and Methyl Salicylate.

Topical analgesics and topical rubefacients are widely used to control acute as well as chronic pain every day. Due to their availability without a prescription, consumers often overlook any potentially harmful effects and consider them largely benign. Here, we present a rare case of chemical burn triggered by a typical over-the-counter (OTC) analgesic containing menthol and methyl salicylate resulting in chemical burn, complicated by necrotizing infection treated by below the knee amputation.

Fine Needle Biopsies of Solid Pancreatic Lesions: Tissue Acquisition Technique and Needle Design Do Not Impact Specimen Adequacy.

Background And Aims: Data on adequacy of EUS guided biopsies using different tissue acquisition techniques and fine needle aspiration needle designs have been inconclusive. Data on newer fine needle biopsy (FNB) needles are scarce. This study compared the performance of 3 acquisition techniques and 2 fine needle biopsy designs in solid pancreatic lesions.

Treatment of Primary Mediastinal B-Cell Lymphoma With R-CEOP (Rituximab, Cyclophosphamide, Etoposide, Vincristine, and Prednisone).

Primary mediastinal B-cell lymphoma (PMBCL) is a rare subtype of non-Hodgkin's lymphoma. It typically has an aggressive behavior with potential clinical emergencies including cardiac tamponade, thrombosis of major neck vessels, airway obstruction, and tumor lysis syndrome. In this case report, a 38-year-old Caucasian male presented with shortness of breath, a two-month history of 40-pound weight loss, and a left-sided chest wall mass.

Acute aleukemic mast cell leukemia: Report of a case and review of the literature.

Mast Cell Leukemia (MCL) is the rarest form of systemic mastocytosis, a rare group of neoplastic disease that result from clonal proliferation of mast cells and their accumulation in one or more organ systems. The diagnosis of MCL is made by meeting the World Health Organization (WHO) 2017 criteria. MCL is further subclassified as leukemic or aleukemic based on presence or absence of circulating mast cells in the peripheral blood and acute versus chronic based on presence or absence of findings indicative of impaired organ function due to mast cell infiltration.

IV Lipid Emulsion Infusion in the Treatment of Severe Diphenhydramine Overdose.

BACKGROUND Diphenhydramine is a commonly available over-the-counter antihistamine; however, there are few documented cases of treatment when ingested in toxic quantities, where it can cause a sodium channel blockade leading to wide-complex tachycardia, seizures, and death. Conventional treatment includes sodium bicarbonate infusion, but few cases have documented the addition of lipid emulsion therapy. CASE REPORT A 24-year-old African American female ingested 18 g (360 pills of 50 mg) over-the-counter diphenhydramine.

Acute on chronic anaemia with a haemoglobin of 18 g/L (1.8 g/dL) and haematocrit of 7.2.

Anaemia can present with symptoms of fatigue, shortness of breath, weakness, malaise, tachycardia and skin pallor. If left untreated, this can progress to life-threatening complications such as arrhythmias, cardiac hypertrophy and myocardial infarction. In this report, a 43-year-old woman, who was ambulatory with no exertional dysponea, presented with weakness, fatigue, bilateral lower extremity oedema and intermittent right sided chest pain for several months.

Facile generation of cell microarrays using vacuum degassing and coverslip sweeping.

A simple method to generate cell microarrays with high-percentage well occupancy and well-defined cell confinement is presented. This method uses a synergistic combination of vacuum degassing and coverslip sweeping. The vacuum degassing step dislodges air bubbles from the microwells, which in turn enables the cells to enter the microwells, while the physical sweeping step using a glass coverslip removes the excess cells outside the microwells.