Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The ingestion of unusual objects is not uncommon in florid mental illness. Less common is the accidental ingestion of a foreign body which has been used to induce vomiting. A case is reported of complete dysphagia that resulted from impaction of a plastic fork in the hypopharynx. The patient had been attempting to induce vomiting and, as a result of the presentation, was found to be suffering from a previously concealed eating disorder (bulimia). Self induced vomiting is one criterion for the diagnosis of bulimia and a review of the literature indicates that accidental ingestion of large foreign bodies is an increasingly familiar hazard of occult bulimia.
 ...
PMID:Life threatening airway obstruction: a hazard of concealed eating disorders. 978 63

In this study the prevalence of eating disorders in a population-based cohort of 89 female patients with type 1 diabetes, 14-18 y of age, was compared with that in age-matched healthy controls. Of all diabetic girls in the study area, 92% participated in the study. The majority were treated with multiple insulin injections and the mean HbA1c of the participants was 8.4%. On average, diabetic girls were 6.8 kg heavier than the controls. A two-stage design was used. The first consisted of a validated self-report questionnaire, the Eating Disorder Inventory (EDI). Girls who had high scores were then interviewed about eating habits and mental health using a semistructured interview, the BAB-T (Assessment of Anorexia-Bulimia - Teenager version). No cases of anorexia or bulimia nervosa were found, but 15 diabetic patients (16.9%) compared with 2 control girls (2.2%), p<0.01, had disturbed eating behaviour according to the questionnaire. In 6 of these 15 diabetic girls an eating disorder was confirmed at the interview, mainly binge eating and self-induced vomiting. None of the control girls showed an eating disorder. Overweight diabetic girls scored higher on EDI than non-overweight diabetic girls (chi2 = 4.9; p = 0.038). No relationships were found between EDI scores and metabolic control (HbA1c), dose of insulin, frequency of hypoglycaemia or diabetic ketoacidosis.
 ...
PMID:Eating disorders in adolescent girls with insulin-dependent diabetes mellitus: a population-based case-control study. 1010 40

A 16-year-old female presented with weakness that began about 2 weeks earlier and has become progressively worse. It was accompanied by occasional dizziness and two brief episodes of syncope. Her history was remarkable for self-induced vomiting in order to lose weight. Her obvious diagnosis was bulimia nervosa, but it was further complicated by abnormal unexplained weakness. Upon careful questioning, she admitted using ipecac to induce vomiting for the past several weeks. She was placed on a strict eating disorder protocol combined with careful cardiac monitoring and her weakness eventually resolved.
 ...
PMID:Generalized Weakness. 1035 83

A 14-year-old Asian female presented with complaints of abdominal pain that was intermittent, crampy, periumbilical, without radiation, and aggravated by eating. She had been vomiting "green-colored" material 4 days earlier, after meals, associated with abdominal pain. On hospital day 3, after no improvement was noted, an upper GI series demonstrated an obstruction at the third portion of the duodenum. She was evaluated for an eating disorder, but further history failed to elicit diagnostic criteria. She responded favorably to total parenteral nutrition and symptoms were relieved with changes in position. Her symptoms and diagnostic studies were consistent with the diagnosis of superior mesenteric artery (SMA) syndrome.
 ...
PMID:Postprandial Vomiting and Abdominal Pain. 1035 87

A 17-year-old male with insulin-dependent diabetes mellitus was referred because of difficulties with diabetic control. Since his diagnosis at age 10, he has been hospitalized more than 60 times for diabetes or its complications, mostly ketoacidosis. He also has short stature, pubertal delay, and hepatomegaly, and on exam was uncooperative and hostile. The long-standing practice of binging and purging followed by vomiting was revealed. His condition was consistent with Mauriac syndrome. Addressing an associated eating disorder may improve diabetes control, but this combination significantly increases the risk of diabetic complications.
 ...
PMID:Poorly Controlled Diabetes? 1035 91

Eating disorders are serious illnesses affecting 1-2% of young women. Patients may present to any doctor, sometimes atypically (e.g. unexplained weight loss, food allergy, infertility, diarrhoea), delaying diagnosis and leading to needless investigation. The cardinal signs are weight loss, amenorrhoea, bingeing with vomiting and other compensatory behaviours, and disturbances in body image with an exaggeration of the importance of slimness. When other causes have been excluded, useful investigations are serum potassium, bone mineral density scanning and pelvic ultrasound. In emaciated patients multiple systems may fail with pancytopaenia, neuromyopathy and heart failure. Clinical assessment of muscle power is used to monitor physical risk. Treatment may involve individual, group or family sessions, using cognitive-behavioural, psychodynamic and family approaches. More severe or intractable illness is treated with day care, with in-patient care in a medical or specialist psychiatric unit reserved for the most severely ill patients. Antidepressants have a place in the treatment of bulimia nervosa unresponsive to psychological approaches, and when severe depressive symptoms develop. The children of people with eating disorders may have an increased risk of difficulties. Support for the patient and family, and effective liaison between professionals, are essential in the treatment of severe eating disorders.
 ...
PMID:Review article: recognition and treatment of eating disorders in primary and secondary care. 1075 15

Anorexia nervosa and bulimia nervosa are primarily psychiatric disorders characterized by severe disturbances of eating behaviour. Anorexia nervosa has been well documented in pre-pubertal children. Eating disorders are most prevalent in the Western cultures where food is in abundance and for females attractiveness is equated with thinness. Eating disorders are rare in countries like India. As Western sociocultural ideals become more widespread one may expect to see an increase in number of cases of eating disorders in non-Western societies. Etiological theories suggest a complex interaction among psychological, sociocultural, and biological factors. Patients with anorexia nervosa manifest weight loss, fear of becoming fat, and disturbances in how they experience their body weight and shape. Patients with bulimia nervosa present with recurrent episodes of binge eating and inappropriate methods of weight control such as self-induced vomiting, and abuse of diuretics and laxatives. Major complications of eating disorders include severe fluid and electrolyte disturbances and cardiac arrhythmias. The most common cause of death in anorexia nervosa is suicide. Management requires a team approach in which different professionals work together. Individual and family psychotherapy are effective in patients with anorexia nervosa and cognitive-behavioral therapy is effective in bulimia nervosa. Pharmacotherapy is not universally effective by itself. Patients with eating disorders suffer a chronic course of illness. The pediatrician plays important role in early diagnosis, management of medical complications, and psychological support to the patient and the family.
 ...
PMID:Eating disorders. 1077 95

Anorexia nervosa is an eating disorder among adolescent girls and young women which, though common, often goes undetected and untreated. Anorexia nervosa is a response for young people with psychological conflicts who try to win love by having a body corresponding to the present-day image, symbolising strength, beauty, attraction, power and success. Anorexia nervosa involves inadequate calorie intake leading to marked cachexia with metabolic and endocrinological disturbances. We investigated dermatological changes in 21 young female anorectics aged 19-24 in an attempt to find dermatological markers which mirror the dynamics of the disease and thus obtain helpful signs for early diagnosis with its important bearing on the outcome. Extensive histories were taken and whole-body examinations performed. Seven sex- and age-matched persons served as a control group. The most common dermatological findings were xerosis (71%, controls 29%), cheilitis (76%), bodily hypertrichosis (62%), alopecia (24%), dry scalp hair (48%), acral coldness (38%), acrocyanosis (33%), periungual erythema (48%), gingival changes (37%), nail changes (29%) and calluses on dorsum of hand due to self-induced vomiting (67%). Our study documented for the first time that a body mass index of < or = 16 (kg/m2) can be considered a critical value at which skin changes are more frequent. There are remarkable similarities between cutaneous manifestations in anorexia nervosa and in HIV infection. Patients with anorexia nervosa develop early stereotype skin changes which are cardinal diagnostic symptoms and pointers to the diagnosis of eating disorders. During training at the Department of Child and Adolescent Psychiatry in Solothurn one of us (C. H.) was once more able to observe most of the above-described cutaneous and mucocutaneous changes in anorexic adolescents. This paper is intended to stimulate further basic research on this topic. We hope our study will facilitate early diagnosis of anorexia nervosa by the family physician and enable him or her to institute immediate treatment for the eating disorder and thereby improve the prognosis.
 ...
PMID:Cutaneous manifestations in anorexia nervosa. 1084 72

Recent reports have postulated the existence of two different types of self-injurious behavior: impulsive and compulsive. The aim of the present study is to analyze the dimensionality of self-injurious behavior and to study the link between self-injurious behavior and clinical features in anorexia nervosa. The study involved 236 consecutive patients with anorexia nervosa, diagnosed by DSM-IV criteria. Subjects were evaluated by means of a semistructured interview and self-reported questionnaires, such as the Eating Disorders Inventory and Hopkins Symptom Checklist. A principal component analysis was used to study the dimensionality of different types of self-injurious behavior, including purging. Our findings confirm the distinction between impulsive and compulsive self-injurious behavior. The dimensions appear to be represented as a continuum in both the anorexia nervosa diagnostic subgroups. A third distinct dimension emerged that included self-induced vomiting and laxative/diuretics abuse. Childhood sexual abuse and anxiety significantly predict the presence of impulsive self-injury, whereas obsessionality and age predict compulsive self-injury. The coexistence of a positive score on both dimensions of self-injurious behavior was the strongest predictor of treatment dropout. The present study highlights the importance of self-injurious behavior; it should be given due consideration in future outcome studies on anorexia nervosa
 ...
PMID:Self-injurious behavior in anorexia nervosa. 1097 74

Controlled trials in patients with bulimia nervosa have demonstrated efficacy of antidepressant medications with serotonergic function (e.g. fluoxetine) as well as noradrenergic function (e.g. desipramine). Seven outpatients with bulimia nervosa according to DSM-IV criteria were treated openly with 8 mg of reboxetine, a selective noradrenaline reuptake inhibitor (NRI) over a 12-week period. The patients were assessed with the Structured Clinical Interview for DSM, Clinical Global Impression, 17-item Hamilton Depression Rating scale (HAM-D), Eating Disorder Inventory, Eating Disorders Questionnaire, daily self-ratings of eating behaviour, and the UKU side-effect rating scale. Three patients dropped out prematurely, one after 6 weeks and two after 4 weeks of reboxetine treatment. The reasons for premature attrition were rapid remission in one patient after 2 weeks and constipation, which led to an increase in episodes of laxative intake in two patients. In the total group, the monthly binge eating frequency showed a reduction of 73% and the frequency of vomiting episodes per month decreased by 67%. Furthermore, there was a concomitant decrease of depression ratings (HAM-D: from 12.2-6.1). Reboxetine seems to be an option for the treatment of bulimia nervosa.
 ...
PMID:Reboxetine in the treatment of bulimia nervosa: a report of seven cases. 1111 11


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>