Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 57-year-old woman developed pain behind and above her left eye. She had a partial oculomotor nerve paresis manifest by slight blepharoptosis and a dilated pupil. Both anterior chamber angles were narrow but the left was partially occluded. There was no photophobia or corneal edema. Though the moderately increased intraocular pressure was controlled by medication, pain persisted and the oculomotor nerve palsy became complete 12 hours later. Cerebral angiography was done. She had an aneurysm of the left posterior communicating artery. The aneurysm was treated by neurosurgical techniques and the oculomotor paralysis resolved within a few months except for misdirection in regeneration.
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PMID:Acute angle-closure glaucoma secondary to an aneurysm of the posterior communicating artery. 738 66

Corneal subepithelial opacification associated with pain, photophobia, and injection has been reported in the first to third day following photorefractive keratectomy (PRK). Regardless of treatment, the resolution has generally left the patient with permanent corneal scarring and a one to two line reduction in visual acuity. We surveyed 50 PRK surgeons and received responses from 17 on 30 cases of this complication, which occurs in approximately one in 300 cases. The etiology is unknown. Cases were first reported when nonsteroidal anti-inflammatory drugs, with or without occlusive contact lens, were substituted for conventional bandage occlusion in the postoperative protocol for PRK.
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PMID:Corneal subepithelial infiltrates following excimer laser photorefractive keratectomy. 877 54

The present study attempted to identify psychological differences among different headache diagnoses defined by IHS criteria as well as psychological differences by headache intensity and frequency. Differences between diagnostic categories reflected characteristics used to assign diagnoses, namely the constancy of pain and distracting behaviors of significant others due to isolating behavior from photophobia and phonophobia. A rating of headache intensity and frequency was a more powerful predictor of psychological ratings than diagnosis. Diagnosis was related to headache frequency but not intensity. The results suggest that a continuum diagnosis based on severity can be useful in conceptualizing headaches, and a dual-diagnostic system integrating headache characteristics with perceptions and coping ability would be helpful in determining treatment options.
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PMID:Psychosocial and behavioral characteristics in chronic headache patients: support for a continuum and dual-diagnostic approach. 755 12

According to Sjaastad, the pain in cervicogenic headache, a form not recognized by the IHS, is long lasting and always side-locked unilateral. The frequency of side-locked unilateral pain (defined here as no change in side from onset) and other characteristics of cervicogenic headache were investigated in 300 outpatients using information collected on standard forms in structured interviews. Three hundred seventy-four headaches diagnosed according to IHS criteria were identified. Three hundred forty-eight of these headaches were long-lasting (duration of more than 4 hours); migraine (65%) followed by tension-type headache (25%) were the commonest forms. Side-locked unilaterality was present in 29% (101 of 348), and occurred most frequently in migrainous disorders not fulfilling the criteria (25 of 56, 44.6%). This group differed significantly from the other migraine conditions for longer pain duration (P < 0.02) and less frequent nausea, vomiting, photophobia, phonophobia (P < 0.0001), and aggravation by physical activity (P < 0.02). With these characteristics, this group resembled cervicogenic headache. However, in none of these patients was pain triggered by head or neck movements, and the frequency of head or neck trauma did not differ from other headaches. A more precise definition of clinical criteria for cervicogenic headache vs migraine is, therefore, required.
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PMID:Possible identification of cervicogenic headache among patients with migraine: an analysis of 374 headaches. 882 10

1. Aspergilli are unique fungi found in soil, household dust, and vegetable matter. 2. Blurred vision is the most common early complaint of Aspergillus-induced endophthalmitis. It may be accompanied by pain, photophobia, and iridocyclitis. Later visual loss can be significant. 3. Retinal findings include cloudy vitreous, preretinal and subretinal exudate, and retinal hemorrhages. 4. Treatment is a pars plana vitrectomy with vitreous biopsy and intravitreal injection of amphotericin B.
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PMID:Aspergillus-induced endophthalmitis. 761 85

The red eye is a clinical problem encountered on a daily basis in most emergency departments. A careful history and focused ophthalmologic examination will lead to a correct diagnosis and proper therapy. The red eye without photophobia, pain, or visual disturbance is most commonly a result of conjunctivitis. The presence of any of these symptoms indicates a need to investigate for a more serious cause. Infectious causes of conjunctivitis should always be investigated, but allergies and hypersensitivity also should be considered if the history is appropriate. Emergency department treatment of the red eye should only include corticosteroids when the diagnosis is certain and ophthalmologic consultation is obtained.
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PMID:The red eye. 763 83

Migraine is an episodic headache disorder associated with various combinations of neurologic, gastrointestinal, and autonomic symptoms. Gastrointestinal disturbances including nausea, vomiting, abdominal cramps, or diarrhea are almost universal. Sensory hyperexcitability manifested by photophobia, phonophobia, and osmophobia are frequently experienced. Other symptoms include blurry vision, nasal stuffiness, tenesmus, polyuria, pallor, and sweating. Our telephone interview survey of 500 self-reported migraine sufferers was performed in 1994. The most common reported symptoms associated with migraine were pain, nausea, problems with vision, and vomiting. Nausea occurred in more than 90% of all migraineurs; nearly one third of these experienced nausea during every attack. Vomiting occurred in almost 70% of all migraineurs; nearly one third of these vomited in the majority of attacks. In those who experienced nausea, 30.5% indicated that it interfered with their ability to take their oral migraine medication; in those with vomiting, 42.2% indicated that it interfered with their ability to take their oral migraine medication. The most important features of a migraine medication were rapid and effective relief of headache pain, decreasing the likelihood of headache recurrence, and not causing nausea. Many migraine patients suffer needlessly because their nausea and vomiting are both unreported to, and unrecognized by physicians. The presence of these symptoms is crucial to diagnose migraine not accompanied by aura.
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PMID:Migraine symptoms: results of a survey of self-reported migraineurs. 767 55

Seven hundred nineteen young patients attending 21 Italian headache care settings were evaluated by a diagnostic headache interview and a neurological examination. Headache disorders were classified according to the current 1988 criteria of the International Headache Society (IHS); 54.9% of the patients suffered from migraine, 33.9% from tension-type headache, 1.9% from secondary headache, and 3.4% had non-classifiable headache. A further 5.9% of the patients were not classified due to incomplete questionnaires. Of the 395 patients with migraine, 44.5% were affected by migraine without aura, 29.9% by migraine with aura, 1.3% from other migraine forms, and 24.3% by migrainous disorders which do not fulfill the 1988 IHS diagnostic criteria for headache. Among the 244 patients with tension-type headache, 51.6% had episodic tension-type headache, 15.2% chronic tension-type headache, and 33.2% headache of the tension-type which does not fulfill the 1988 IHS criteria for episodic and chronic tension-type headache. In young migraine patients, pain was of a pulsating type in 55.7%, severe in 57.8%, unilateral in 42.6%, and aggravated by routine physical activity in 38.9%. Tension-type headache was described as pressing in 73.8%, mild or moderate in 75.7%, bilateral in 87.4%, and not aggravated by routine physical activity in 85.5%. The duration of pain was less than 2 hours in 35% of the cases in migraine sufferers and less than 30 minutes in 26.7% of tension-type headache sufferers. Nausea, phonophobia, and photophobia were present in at least half of the migraine patients and in one third of tension-type headache patients, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Applicability of the 1988 IHS criteria to headache patients under the age of 18 years attending 21 Italian headache clinics. Juvenile Headache Collaborative Study Group. 772 75

In replication of two recent studies, it was intended to show that headache symptoms obtained by means of questionnaires fit a categorial model, provided that appropriate methods of data analysis are used. In addition, the questions which are best posed to obtain a succinct classification should be determined. Configural frequency analysis (CFA) was applied to 7 answers for headache symptoms in 2 samples (n = 602 and 606). In both samples classification became more succinct when the symptoms taken into consideration were reduced to 5. Questions for the quality of pain (pulsating vs not pulsating) did not supply much information nor did the question about aggravation during physical activity in Sample I and for photophobia in Sample II enhance the succintness of the classification. Based on 5 symptoms, however, namely: (1) pain occurring in attacks; (2) unilaterality; (3) visual prodromi; (4) nausea/vomiting and (5) photophobia in Sample I, aggravation during physical activity in Sample II, CFA clearly revealed a few headache syndromes. They could easily be interpreted as migraine with aura, migraine without aura, and tension headaches. Combinations of both migraine and tension headache symptoms did not occur more often and sometimes less often than expected by chance.
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PMID:Headache classification based on questionnaire data: which symptoms are especially suitable? 776 10

The effect of oral dissolution therapy for pancreatic stones was evaluated in patients with chronic calcific pancreatitis. The anti-epileptic agent trimethadione was given orally to 30 outpatients at a dose of 0.9-1.5 g daily. On plain X-ray films and CT scans of the abdomen, pancreatic stones began to be dissolved around 8 months of treatment, and diminished in size and number or disappeared in 21 patients (70%) during the mean follow-up period of 32 months. The effect of trimethadione treatment on dissolution of stones was not closely related to the aetiology of the disease, distribution and size of stones, previous history of surgical interventions, or the degree of pancreatic dysfunctions. In three patients who stopped this medication of their own accord, pancreatic stones re-increased or reappeared about 6 months later. During trimethadione treatment, impaired exocrine pancreatic function returned to normal in four of nine patients examined, and diabetes mellitus was well controlled by either diet therapy alone or oral hypoglycaemic agents in eight of 10 patients who did not need insulin before trimethadione treatment. Complete relief of pain was noted in 73% of patients during the treatment. Overall gains and no change in bodyweight were observed in 83% of patients. Mild photophobia was the most common side effect, but could be easily overcome by wearing sunglasses. No severe side effects were observed in the liver, kidney, blood or the eyeground. Pancreatic stones in 30 patients not treated with trimethadione neither disappeared nor diminished spontaneously. Trimethadione treatment may be a useful tool for chemical dissolution of pancreatic stones.
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PMID:Dissolution of pancreatic stones by oral trimethadione in patients with chronic calcific pancreatitis. 782 99


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