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

Complications associated with Saffan anaesthesia were recorded following 100 administrations of the anaesthetic to cats. Hyperaemia or oedema of the pinnae or forepaws was recorded in 69 per cent of administrations. Other common complications included coughing and partial laryngean spasm at intubation, cyanosis, postoperative vomiting and opisthotonus. Suggestions are made for minimising the incidence of such complications.
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PMID:Complications of saffan anaesthesia in cats. 616 Jun 74

127 outpatients, 78 with acute purulent sinusitis and 49 with acute tonsillitis, were treated for 7 days with a benzylpyrimidine -sulphonamide combination. In this double-blind and randomized study 59 patients received co- tetroxazine (100 mg tetroxoprim and 250 mg sulphadiazine) b.i.d., whilst the reference substance, co-trimoxazole (160 mg trimethoprim and 800 mg sulphamethoxazole) was given to the remaining 68 patients b.i.d. The test criteria were the therapeutic efficacy and both subjective and objective tolerance. An improvement in clinical symptoms and signs occurred in both conditions under each therapeutic regimen. Clinical therapeutic success was rated very good or good in 96.6% treated with co- tetroxazine and in 97.1% of patients treated with co-trimoxazole. In the former group therapy failed in 1 patient with sinusitis and in 1 with acute tonsillitis . In 98.3% of patients treated with co- tetroxazine the tolerance was very good or good, whilst the respective figure for co-trimoxazole was only 91.2%. 6 patients suffered from side effects ( gastric spasm, gastralgia , nausea, vomiting, diarrhoea) which were so severe in 2 cases that treatment had to be prematurely terminated. The generally good tolerance to both preparations was confirmed by the results of the laboratory investigations.
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PMID:[Clinical evaluation of co-tetroxazine in acute purulent sinusitis and acute tonsillitis in a double-blind comparison]. 637 12

Ergonovine administration during coronary angiography is frequently used to rule out coronary spasm as a cause of chest pain. We performed this study to determine which electrocardiographic variables (other than ST segment elevation with pain) and which chest pain characteristics might be predictive of ergonovine test outcome in patients without obstructive coronary disease. Thirty-one patients had an electrocardiogram recorded during chest pain. Three of four patients (75%) who had an ischemic electrocardiogram with pain had a positive ergonovine test while only 1 of 27 (4%) patients who had a nonischemic electrocardiogram during chest pain had a positive ergonovine test (p less than 0.001) Pain that occurred predominantly at rest was present in five of five patients with positive ergonovine tests but pain occurring predominantly at rest was also present in 76% of patients with negative ergonovine tests (85%). Prompt relief of pain with nitroglycerine was also present in all patients with a positive ergonovine test but was also seen in 58% of patients with a negative test (NS). Association of chest pain with nausea, vomiting, diaphoresis, or radiation to left arm, jaw or neck were similarly poor predictors of ergonovine test outcome. We conclude that ergonovine testing in patients without obstructive coronary disease is of low yield if an electrocardiogram recorded during pain does not show evidence of ischemia. Historical features of the chest pain are not good predictors of test outcome.
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PMID:Provocative ergonovine testing in patients without obstructive coronary disease. 641 49

Between 1974 and 1978 we saw nine patients with acute gastro-duodenal ulcers. Morphologically these were characterised by their unusual extent without deep penetration, by sharp bizarre contours, and with symmetrical findings in the gastric antrum. Spasm and submucous inflammatory reactions may obscure the niche of an antral ulcer and lead to stenosis and rigidity; in the differential diagnosis an infiltrating carcinoma must be excluded. This is possible by double contrast demonstration of the ulcer en face. The clinical picture is one of sudden, severe upper abdominal pain with features of an acute abdomen, often with a previous history of stress or of gastric distension with vomiting.
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PMID:[Acute gastro-duodenal ulceration--lesions without a niche (author's transl)]. 645 96

A clinical assessment of metrizamide (Amipaque) lumbar myelography in 150 patients is reported, and the adverse reactions encountered are presented and discussed. Minor adverse reactions--headache (48%), nausea (10%) and vomiting (7%)--were common, and the incidence reflected overseas experience. Severe headache occurred in a significant proportion of patients (20%), despite adequate hydration and the use of a small-gauge needle. There were no major adverse reactions such as epilepsy or severe muscle spasm. The study suggests that metrizamide is well tolerated, gives good anatomical demonstration and should replace iophendylate (Myodil) in this region. Recent reports of occasional, but sometimes severe, neurological complications indicate that further cautious assessment is required.
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PMID:Lumbar myelography today. Experience with metrizamide, a water-soluble, non-ionic contrast medium. 701 91

Pilocarpine, a parasympathomimetic drug used in the treatment of glaucoma, produces a variety of ocular and systemic adverse reactions. Ocular side effects include miosis, accommodative spasm, frontal headaches, twitching lids, conjunctival injection, cataractous changes, allergic reactions, iris cysts, retinal detachment, increased permeability of the blood-aqueous barrier, anterior chamber narrowing, and the potential for inducing an acute angle-closure attack. Systemic side effects include nausea, vomiting, tenesmus, abdominal spasm, salivation, lacrimation, sweating, pulmonary edema, and bronchial spasm. The systemic side effects can best be minimized initially through proper use of the medication and nasolacrimal occlusion. The Ocusert, a long-acting pilocarpine-incorporated ocular insert, is a recent advance in delivery technique that offers an adequate hypotensive action with fewer side effects. Pilopex is a promising new experimental pilocarpine polymer salt presently being studied in Israel. Photomydriasis, a process involving the use of a laser to enlarge miotic pupils also offers help for these patients. N-demethylated carbachol is a new parasympathomimetic drug currently under study for glaucoma therapy. Initial results show that it may have considerable ocular hypotensive action with fewer adverse effects.
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PMID:Miotics: side effects and ways to avoid them. 707 Jul 79

Thirty-eight emergency cricothyrotomies were performed over a 3-year period. This was the first airway control maneuver attempted in 5 patients, 3 of whom had facial and/or neck injury, one apneic with upper airway hemorrhage, and one with aortobronchial fistula. The remaining 33 procedures were performed only after other airway management failed. Five indications were identified among these cases: 1) excessive emesis or hemorrhage (11), 2) possible cervical spine injury with airway compromise (9), 3) technical failure (7), 4) clenched teeth (5), and 5) masseter spasm following succinylcholine administration (1). Fourteen immediate complications occurred in 12 patients (32%). The most frequent was incorrect site of tracheostomy tube placement (5), with 4 of 5 misplaced through the thyrohyoid membrane. Others included execution time greater than 3 minutes (4), unsuccessful tracheostomy tube placement (3), and significant hemorrhage (2). Twelve of the 38 patients were long-term survivors. There was one long-term complication, a longitudinal fracture of the thyroid cartilage during forceful placement of an oversized tube (8 mm inner diameter) through the cricothyroid membrane. This required operative repair and left the patient with severe dysphonia.
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PMID:Cricothyrotomy in the emergency department. 709 96

Thirty-four patients were submitted to the conventional cervical myelography by administration of metrizamide (Amipaque) through three routes (lumbar 23, suboccipital 6, C1-C2 lateral 5). After the injection of metrizamide (4-11 ml, 170-250 mgI/ml), all procedures of the cervical myelography were done as soon as possible within 9 minutes. The adverse reactions of Amipaque were observed in 29 cases (85%) out of 34 cases initially 1 hour after cervical myelography and disappeared completely in an average of 16 hours. The total number of the side effects was 140 incidences such as meningeal irritation (headache 18, nausea 17, vomiting 17), cerebellar signs (dizziness 11, dysarthria 8, tremor 5, bradylalia 2, dysmetria 2, tipsy feeling 2, dysdiadochokinesis 1), autonomic signs (flushing 7, pale face 4, fever 4, sweating 2, hiccup 2, fatigability 2, micturition disturbance 1), sensory signs (exacerbation of numbness 6, perioral numbness 3, back pain 1, chest pain 1), motor signs (focal muscle spasm 5, exacerbation of paresis 4, areflexia 1), psychiatric signs (dysphasia 3, disturbance of consciousness 2, euphoria 1, persecutory delusion 1) and muddiness 7. We observed that waxing and waning of side effects correlated tightly with transient cortical penetration of dye in CT and cortical dysfunction mainly slowing of the background activity and slow wave burst in EEG. According to high frequency of side effects in our study, we suggest that a greater incidence of side effects may result when high concentration of Amipaque comes in contact with the cerebral cortex by using an inadequate fluoroscopic table which has only fixed one plane image and rough positioning control. Slow absorption into blood stream may affect appearance and maintenance of side effects. In order to decrease side effects after Amipaque cervical myelography, we propose that we should introduce a mobile rotating chair coupled with high power image and chose C1-C2 lateral route using 1500-1700mgI of Amipaque.
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PMID:[Side effects of metrizamide (Amipaque) cervical myelography (author's transl)]. 711 May 15

A rare case of duplication of the middle cerebral artery with a ruptured aneurysm on its origin during pregnancy was reported. A 29-year-old woman, primipara, was admitted to our clinic at 17 weeks' gestation on June 26, 1979 with a history of sudden onset of severe headache and vomiting, followed by unconsciousness fit for 30 minutes. The patient displayed typical features of subarachnoid hemorrhage. Lumbar puncture revealed bloody CSF. Right carotid angiogram 20 days after admission demonstrated duplication of the middle cerebral artery arising from the terminal internal carotid artery and a small aneurysm at its origin. There was evidence of associated spasm in the internal carotid artery, M1 and A1 portion without hematoma. The patient was treated conservatively for 2 months and then aneurysm surgery was performed. At operation, under the hypotensive anesthesia, on August 21, 1979, the presence of duplication of the middle cerebral artery on the right side and ruptured aneurysm on its origin were confirmed. The neck of aneurysm was completely clipped. Fetal heart rates were monitored by Doptone monitor during the operation. Postoperative course was excellent. Three months postoperatively, the patient went into spontaneous labor, at 40 week's gestation, and delivered a healthy infant. Clinical management of subarachnoid hemorrhage in pregnancy and the relationship between anomaly of the middle cerebral artery and aneurysm were discussed with the literature.
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PMID:[A case of duplication of the middle cerebral artery with ruptured aneurysm on its origin during pregnancy (author's transl)]. 724 17

Short segment narrowing of the pyloric canal is a common finding in infants with chronic vomiting, and most often is due to pylorospasm. In such cases, it is transient, and offers no real problem in diagnosis. On the other hand, when it persists, a question arises as to whether it is due to fixed stenosis. Differentiation of the two conditions is difficult, but important, for while spasm can be treated medically, true stenosis requires surgical intervention. Just how to accomplish this differentiation is the subject of this report, and for the most part, centers around the infant's response to a therapeutic trial of antispasmodics. Patients with pylorospasm respond favorably, while those with fixed stenosis do not. Generally, these latter patients require pyloromyotomy, but in the occasional infant, so little muscle hypertrophy is present that we have found pyloroplasty to be the preferred procedure.
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PMID:Short segment pyloric narrowing. Pylorospasm or pyloric stenosis? 725 15


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