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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Meconium peritonitis is an aseptic peritonitis that follows a perforation of the intestines in fetal life. It is a serious complication of intestinal perforation. This article reports a female newborn who was born with gestational age of 40 weeks and birth body weight of 3400 gm. She was admitted at age of 6 days, owing to persistent vomiting, abdominal distention, tachypnea and acrocyanosis since birth. The plain abdomen showed intra-abdominal calcification and intestinal distention. Under the impression of meconium peritonitis, she was treated aggressively with exploratory laparotomy, TPN and antibiotics. During operation, dense fibrous adhesions and agglutination of the intestine were found. But no intestinal perforation was noted. Culture of ascites isolated Enterobacter aerogenes. The patient's condition was gradually recovered and she was discharged at age of 32 days. According to the previous literature, meconium peritonitis is a relative rare disease with poor prognosis. So we would like to report this case.
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PMID:[Meconium peritonitis complicated with Enterobacter aerogenes infection--a case report]. 276 63

The fungicide blasticidin S has been used against a rice blast disease. Reports on its human toxicity are extremely limited, and irritation to GI tract, eye and skin are the presenting symptoms in most afflicted cases. Fatalities resulting from profuse intestinal fluid loss with subsequent hypotension have also been recorded. In an attempt to delineate the clinical pictures of blasticidin S poisoning, a retrospective study covering an 8.5-y period was then conducted. A total of 28 blasticidin S poisoning exposures, including 24 suicidal ingestions, were recorded. The ingested amounts in most cases were rather large, while 2 cases were found with estimated dosages up to 10 g. The presented symptoms in most cases were immediate vomiting, abdominal pain, diarrhea and sore throat which were resolved after conservative treatment. Nevertheless, hypotension, arrhythmia, acrocyanosis, aspiration, and even coma occurred in severe cases. Fatalities were noted in 5 patients, in whom profound hypotension and severe aspiration pneumonitis were the main features. Poisoning following blasticidin S ingestion remains a challenge to acute health care physicians. Adequate administration of i.v. fluid and careful monitoring of electrolytes have been considered as the mainstay in the treatment of blasticidin S poisoning. Prevention of aspiration and ventilatory support are also crucial for life-saving since poisoning cases might succumb after massive aspiration.
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PMID:Clinical experience in poisonings following exposure to blasticidin S, a curiously strong fungicide. 869 84

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.
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PMID:Cutaneous manifestations in anorexia nervosa. 1084 72

A 32 years old female was admitted to hospital due to acute abdominal pain, nausea, vomiting and liquid stools. Physical examination was normal except for pain on her left inferior abdominal quadrant without peritoneal irritation signs. An abdominal CAT-scan suggested thrombosis at celiac trunk, although the echo Doppler showed no alterations except for signs of ischemia in the distal branch of the superior mesenteric artery. An exploratory laparotomy was performed disclosing a necrosis of the distal ileum and cecum, diffuse peritonitis and thrombosis of the ileocecoapendiculocolic artery. No vasculitis lesions were found in the arteries of medium size examined. A history of intermittent claudication for the past 3 years as well as acrocyanosis, asymmetry of pulses and blood pressure in the superior extremities was ascertained after the surgery. A MRI angiogram showed multiple stenoses and irregularities at the celiac trunk, hepatic, superior mesenteric and fibular arteries. No abnormalities at the aortic arch and its main branches were documented. A sepsis due to Candida sp complicated her postoperative period. After recovery, prednisone 1 mg/kg/day was started and the anticoagulation continued. The abdominal pain, intermittent claudication and superior limb acrocyanosis disappeared. This is an unusual case of type IV Takayasu's arteritis with acute abdominal signs as the first manifestation.
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PMID:[Intestinal necrosis as clinical presentation of Takayasu arteritis]. 1249 34

Eating disorders are significant causes of morbidity and mortality in adolescent females and young women. They are associated with severe medical and psychological consequences, including death, osteoporosis, growth delay and developmental delay. Dermatologic symptoms are almost always detectable in patients with severe anorexia nervosa (AN) and bulimia nervosa (BN), and awareness of these may help in the early diagnosis of hidden AN or BN. Cutaneous manifestations are the expression of the medical consequences of starvation, vomiting, abuse of drugs (such as laxatives and diuretics), and of psychiatric morbidity. These manifestations include xerosis, lanugo-like body hair, telogen effluvium, carotenoderma, acne, hyperpigmentation, seborrheic dermatitis, acrocyanosis, perniosis, petechiae, livedo reticularis, interdigital intertrigo, paronychia, generalized pruritus, acquired striae distensae, slower wound healing, prurigo pigmentosa, edema, linear erythema craquele, acral coldness, pellagra, scurvy, and acrodermatitis enteropathica. The most characteristic cutaneous sign of vomiting is Russell's sign (knuckle calluses). Symptoms arising from laxative or diuretic abuse include adverse reactions to drugs. Symptoms arising from psychiatric morbidity (artefacta) include the consequences of self-induced trauma. The role of the dermatologist in the management of eating disorders is to make an early diagnosis of the 'hidden' signs of these disorders in patients who tend to minimize or deny their disorder, and to avoid over-treatment of conditions which are overemphasized by patients' distorted perception of skin appearance. Even though skin signs of eating disorders improve with weight gain, the dermatologist will be asked to treat the dermatological conditions mentioned above. Xerosis improves with moisturizing ointments and humidification of the environment. Acne may be treated with topical benzoyl peroxide, antibacterials or azaleic acid; these agents may be administered as monotherapy or in combinations. Combination antibacterials, such as erythromycin with zinc, are also recommended because of the possibility of zinc deficiency in patients with eating disorders. The antiandrogen cyproterone acetate combined with 35 microg ethinyl estradiol may improve acne in women with AN and should be given for 2-4 months. Cheilitis, angular stomatitis, and nail fragility appear to respond to topical tocopherol (vitamin E). Russell's sign may decrease in size following applications of ointments that contain urea. Regular dental treatment is required to avoid tooth loss.
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PMID:Dermatologic signs in patients with eating disorders. 1594 93

Anorexia nervosa (AN) is a significant cause of morbidity and mortality among adolescent females and young women. AN is associated with severe medical and psychological consequences, including death, osteoporosis, growth delay, and developmental delay. Skin signs are almost always detectable in severe AN and awareness of them may help in the early diagnosis of hidden AN. Skin signs are the expression of the medical consequences of starvation, vomiting, abuse of drugs, such as laxatives and diuretics, and of the psychiatric morbidity. They include xerosis, lanugo-like body hair, telogen effluvium, carotenoderma, acne, hyperpigmentation, seborrhoeic dermatitis, acrocyanosis, perniosis, petechiae, livedo reticularis, interdigital intertrigo, paronychia, acquired striae distensae, acral coldness.The most characteristic cutaneous sign of vomiting is Russell's sign (knuckle calluses). Symptoms due to laxative or diuretic abuse include adverse reactions by drugs. Symptoms due to psychiatric morbidity (artefacta) include the consequences of self-induced trauma. The role of the dermatologist in the management of eating disorders is to make an early diagnosis of the "hidden" signs of eating disorders in patients who tend to minimize or deny their disorder.
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PMID:Skin signs in anorexia nervosa. 2080 14

Eating disorders, which include anorexia nervosa, bulimia nervosa, and eating disorder not otherwise specified, are psychiatric disorders with physical complications. Several factors may contribute to the onset of anorexia nervosa and bulimia nervosa, including a familial predisposition to these disorders as well as individual personality characteristics. Dissatisfaction with body shape and an overwhelming desire to be thin are considered as risk factors for the development of eating disorders. Skin signs are the expression of the medical consequences of starvation, vomiting, abuse of drugs, such as laxatives and diuretics, and psychiatric morbidity. They include xerosis, lanugolike body hair, telogen effluvium, carotenoderma, acne, hyperpigmentation, seborrheic dermatitis, acrocyanosis, perniosis, petechiae, livedo reticularis, interdigital intertrigo, paronychia, acquired striae distensae, and acral coldness. The most characteristic cutaneous sign of vomiting is Russell sign (knuckle calluses). Symptoms due to laxative or diuretic abuse include adverse reactions to drugs. Symptoms due to psychiatric morbidity (artefacta) include the consequences of self-induced trauma. The role of the dermatologist in the management of eating disorders is to make an early diagnosis of the "hidden" signs of eating disorders in patients who tend to minimize or deny their disorder.
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PMID:Eating disorders and the skin. 2324 78