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

Three experiments were done to determine the effects of giving White Leghorn chickens, broiler chickens, and turkey poults diets that contained white winter or spring wheat contaminated with 4-deoxynivalenol (DON). Diets that contained .35 and .7 mg DON/kg from winter wheat did not (P greater than .05) influence feed intake, body weight gain, feed/gain ratio, and organ weight/body weight ratios of Leghorn and broiler chickens, and poults when fed between 7 and 21 days in Experiment 1. Dietary DON levels up to 4.6 mg/kg increased the feed intakes (P less than .01) and daily body weight gains (P less than .05) of Leghorn chickens between 7 and 35 days of age in Experiment 2 but had little effect (P greater than .05) on these variables for broiler chickens between 7 and 52 days of age in Experiment 3. Within Experiments 2 and 3, feed/gain ratios and organ weight/body weight ratios were similar among the Leghorn and broiler chickens, respectively. The dressing percent and chilled carcass weights of eviscerated broiler chickens were not affected (P greater than .05) by DON in the diets of Experiment 3. Mortality was low (less than 3.3%) for the three experiments and necropsy examination indicated that the birds died from several causes unrelated to the dietary treatment. There was no evidence of emesis during the experiments or of overt changes in the appearance of the oral cavity, heart, liver, spleen, kidney, proventriculus, gizzard, and intestines of a random sample of birds killed by carbon dioxide asphyxiation and necropsied. Differences occurred between the analyzed and calculated DON contents of the experimental diets; possible reasons for these differences are discussed. The results of these experiments indicate that young chickens and turkey poults can tolerate diets that contain DON up to at least 5 mg/kg from white winter or spring wheat.
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PMID:The tolerance of White Leghorn and broiler chicks, and turkey poults to diets that contained deoxynivalenol (vomitoxin)-contaminated wheat. 399 14

Nine-hundred-and-fourteen patients have undergone the single puncture Falope Ring laparoscopic tubal ligations in a community hospital without prior insufflation of carbon dioxide gas. Anesthesia time averaged 10.5 minutes, surgical procedure time averaged 8.1 minutes. The patients left the hospital in satisfactory condition in the afternoon of the procedure. The only complication was a failed ligation (0.1%). Two-week follow-up showed no untoward complications. Omission of carbon dioxide insufflation before Trocar insertion lowers complications such as nausea, emesis, and post-operative pain. Also, anesthesia and surgical times are reduced. None of the patients required intubation during anesthesia.
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PMID:Insertion of the laparoscopic Trocar without the use of carbon dioxide gas. 622 56

In a randomized double-blind study the influence of morphine 0.5 mg on the development and regression of spinal anaesthesia, the postoperative analgesia and the side effects were investigated. Forty-two patients received an isobaric spinal anaesthesia with tetracaine 20 mg without morphine (n = 19) or with morphine 0.5 mg (n = 23). The sensory blockade was tested by pinprick; the patients evaluated their postoperative pain with an analogue scale. Arterial blood gases, respiratory rate, blood pressure and heart rate were measured and side effects determined. In the test group the cranial level of anaesthesia was during the development (p greater than 0.05) and regression (p less than 0.05) half to three segments higher than in the control group. The postoperative analgesia was more intense and longer lasting with morphine than without (p less than 0.05). Following morphine, P art CO2 was higher (p less than 0.05), the respiratory rate lower (p less than 0.05). Pruritus, nausea, vomiting and disturbances of micturition were more frequent. Following spinal anaesthesia with a deeper level of anaesthesia at T8-T11 the postoperative analgesia was superior than following spinal anaesthesia with a higher level of anaesthesia at T3-T4 (p less than 0.05). Only following higher levels of anaesthesia there was evidence of respiratory depression (p less than 0.05). This is why the level of spinal anaesthesia with the addition of morphine must not be higher than necessary for surgery.
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PMID:[0.5 mg intrathecal morphine in spinal anesthesia. A double blind study on sensory block, postoperative analgesia and adverse effects]. 639 May 47

This study reports the results of a biochemical investigation of 80 eating disorder patients and results of an endocrinological investigation of 20 subjects. Of the 80 subjects studied, 22 suffered from anorexia nervosa and 51 were diagnosed as having bulimia. These patient's results were compared to those of 30 control subjects. The eating disorder patients had significantly higher levels of total CO2 calcium, alanine aminotransferase and cholesterol, and significantly lower levels of potassium, chloride and phosphate in the plasma. Hypokalaemia was strongly associated with self-induced vomiting and laxative abuse. Hypercholesterolaemia occurred most commonly in anorexia nervosa patients. Preliminary endocrinological results suggest decreased gonadotrophin levels are associated with binge eating and self-induced vomiting and laxative abuse, as well as with low weight. We feel eating disorder patients should be interviewed and examined by a physician with an interest in this area. Appropriate investigations should be ordered. The physician should also undertake counseling about the short- and long-term sequelae of disordered eating.
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PMID:Hormonal and biochemical abnormalities in women suffering from eating disorders. 644 82

We did a retrospective study to compare butorphanol with morphine for use in a balanced anesthetic technique with nitrous oxide, oxygen, and neuromuscular relaxants. Patient records were reviewed for preoperative, intraoperative, and postoperative arterial blood gas values and vital signs; postoperative analgesia, nausea, vomiting, hallucinations, and dysphoria; and patient recall of the procedure. Patients in the butorphanol group proved to have less postoperative respiratory depression as determined by arterial carbon dioxide tension on arrival in the recovery room (42.8 mm Hg vs 51.1 mm Hg). The patients who received butorphanol also had less nausea (8.3% vs 44.4%) and less vomiting (8.3% vs 33.3%) than those given morphine. Neither group had any recall of procedure, hallucination, or dysphoria as determined by postoperative interview.
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PMID:Balanced anesthesia: a comparison of butorphanol and morphine. 670 85

A 45-year-old man who was admitted with nausea, vomiting, and abdominal pain was found to have severe metabolic alkalosis, with a PaCO2 of 11.4kPa (85.5 mm Hg), PaO2 of 5.8 kPa (43.5 mm Hg), pH of 7.61, and plasma bicarbonate concentration of 82.0 mmol/l. He was treated with oxygen, intravenous physiological saline, and phenytoin and improved within 48 hours. Radiographs showed gastric outlet obstruction secondary to peptic ulcer, which was treated by surgery. Though sever, the rise in carbon dioxide concentration in this patient was probably lifesaving. The PaCO2 was therefore allowed to fall gradually as the alkalosis was treated. The return of both PaCO2 and plasma bicarbonate values to normal in parallel suggests that hypoventilation compensated for the metabolic alkalosis and emphasises the importance of conservative treatment in cases of metabolic alkalosis.
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PMID:Severe metabolic alkalosis: a case report. 679 44

The effects of epinephrine 1/200,000 as an adjuvant to epidural morphine were investigated in three healthy male volunteers, during 26-h observation sessions. Peak blood concentrations of morphine were 44 +/- 12.9 ng/ml after plain morphine and 13.7 +/- 6.7 ng/ml after epinephrine-morphine. Cutaneous hypalgesia was more intense, faster in onset, and longer in duration after epinephrine-morphine than after plain morphine, and analgesia to ice-water immersion of extremities lasted longer. Adverse side effects of pruritus, nausea, vomiting, and difficulty of micturition were also more intense after epinephrine-morphine, and respiratory sensitivity to CO2 was depressed more severely between 6 and 16 h. The results indicated that epinephrine 1/200,000 reduces vascular absorption of epidural morphine and intensifies all the manifestations of cord and brainstem uptake.
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PMID:Influence of epinephrine as an adjuvant to epidural morphine. 682 60

The authors describe 90 cases of carbon monoxide poisoning admitted to their unit. The high incidence of accidental poisoning may be partly related to the energy crisis. They underline the importance of recognising the early symptoms, headache, vomiting, weakness of the legs, allowing early diagnosis before irreversible complication set in.
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PMID:[Acute carbon monoxide poisoning in the emergency service. The importance of early signs. 90 cases]. 688 6

Four adults, including a pregnant woman, and three children were admitted to hospital following accidental exposure to mercury vapour produced by heating mercury-gold amalgam. Initial symptoms and signs included a paroxysmal cough, dyspnea, chest pain, tachypnea, nausea, vomiting, fever and leukocytosis. Pulmonary function testing performed on the second day after exposure revealed air-flow obstruction and minor restrictive defects in three patients. The diffusing capacity of the lung for carbon monoxide was reduced in two of these patients. The mean initial blood mercury level (+/- one standard deviation) for the seven patients was 30.8 +/- 1.5 micrograms/dl. A computer analysis showed mercury to behave as a two-compartment system, the compartments having half-lives of 2 and 8 days. The four adults received chelation therapy with D-penicillamine, which did not affect the urinary excretion of mercury. The pregnant woman's infant, born 26 days after exposure, had no detectable clinical abnormalities. The levels of mercury in the blood of the mother and infant at birth and 6 days later were comparable, indicating free transfer of the metal across the placenta.
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PMID:Accidental inhalation of mercury vapour: respiratory and toxicologic consequences. 688 61

Self-reports of smoking status and breath tests for carbon monoxide were collected in prenatal outpatients. The breath test for carbon monoxide appeared to be a valid and specific measure of smoking status during pregnancy. Of the 179 patients surveyed, 99 reported they had smoked during the present pregnancy. Nineteen of the smokers reported they had quit during the present pregnancy and 46 reported that they smoked fewer cigarettes than at the beginning of their pregnancy. Most of the quitters and reducers stated that they had stopped or reduced their intake early in pregnancy and for pregnancy-related reasons; however, neither parity, nausea or vomiting, marital status, nor requests of physicians or family were associated with higher rates of smoking cessation or reduction. Most of the pregnant smokers were interested in stopping smoking, but few attended a free treatment program.
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PMID:Smoking and carbon monoxide levels during pregnancy. 698 15


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