LISA BROWNSTONE: Emotionally Motivated Behavior and Personality Among Women with Bulimia Nervosa (Under the direction of Anna Bardone-Cone) The current study examines ways in which personality may account for frequency and variability of emotionally motivated behaviors among individuals with subthreshold and threshold bulimia nervosa (BN). Personality subtyping studies have consistently recogni...

The purpose of this study was to investigate the role of aquaporin3 (AQP3) in the colon in the laxative effect of bisacodyl. After oral administration of bisacodyl to rats, AQP3, macrophages, cyclooxygenase 2 (COX2), and prostaglandin E(2) (PGE(2)) were examined in the colon. The mechanism by which bisacodyl decreases the expression of AQP3 was examined using HT-29 and Raw264.7 cells. When diar...

UNLABELLED ABSTRACT QUESTION: I have come across many pediatric patients with functional constipation. Is polyethylene glycol 3350 without electrolytes a safe and effective long-term treatment option for these patients? ANSWER Functional constipation is a common and often difficult problem for parents and families to deal with. Polyethylene glycol 3350 is a safe and effective long-term laxati...

We report a case of Diphyllobothrium nihonkaiense infection in a 2-year-old Japanese girl. When infection occurs in early childhood, it is necessary to offer supportive care in addition to standard treatment with oral praziquantel or with of a duodenal tube using a radiopaque contrast medium. We treated D. nihonkaiense infection in a 2-year-old girl successfully treated with oral praziquantel a...

A patient, who presented with a flaccid quadriplegia due to profound hypokalaemia, is described. Hypokalaemia and myoglobinuria were caused by the ingestion of small amounts of liquorice contained in a laxative preparation. Subsequent controlled administration of small amounts of this preparation induced marked hypokalaemia. This was associated with sodium retention and potassium loss confirmin...

Background Flax is a plant that is widely cultivated and has multiple uses. The seed has been increasingly used in food, and the fibers are used in textiles. Oils have also been extracted from the seed for use as a laxative and in industrial preparations. Allergic reactions to flax seed ingestion as well as linseed oil (flaxseed oil) ingestion have been described in the literature in adults (1-...