Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The records of 759 Stage I to IV nasopharyngeal carcinoma patients seen between January 1976 and December 1983 were reviewed. There were 72 (9.5%), 162 (21.3%), 317 (41.8%) and 208 (27.4%) patients with Stage I, II, III and IV disease, respectively. Ho's stage classification was found to give a reliable prognosis. The actuarial survival at 5 and 10 years for Stage I, II, III and IV disease was 80.8%, 71.5%, 40.7%, 17.7% and 33.4%, 48.4%, 30.0%, 9.5%, respectively. The significant factors affecting survival were found using Cox multivariate analysis, N and T stages, the size and degree of fixation of neck nodes, sex, age, the presence of cranial nerve palsy and ear symptoms at presentation. Bilateral neck node involvement, histology subtypes of tumour, headache and nasal symptoms at presentation, the difference in radiation dose to the primary tumour and the neck, the initial haemoglobin and white blood count were not significant factors in the present study. The N stage was found to be prognostically significant even among patient groups stratified for the size and degree of fixation of the neck nodes involved. Women had a better survival rate than men, and the survival of patients less than 40 years old was better than those who were older at 5 years, although by 10 years the survival for the two groups was comparable.
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PMID:Prognostic factors of nasopharyngeal carcinoma: a review of 759 patients. 230 88

Seventy-one Chinese patients ranging in age from 9 to 20 years who had histologically verified nasopharyngeal carcinoma were reviewed. The presenting symptoms were often multiple, comprising nasal (77.5%) and ear (73.2%) symptoms, headache (60.6%), and neck swelling (63.4%). The median duration of these symptoms was 2 to 3 months, and 90.1% of the patients were Stage III or IV at presentation. All patients were treated primarily by radiotherapy. Forty-four of the 71 patients died of the disease; the median time to death was 18 months. Nasopharyngeal carcinoma in the young patients in Hong Kong does not appear to be different from that of the adult population in Hong Kong in terms of histology, pattern of relapse, and survival. Compared with the adult patients, however, the current series of young patients presented with more advanced-staged disease. The incidence of nasopharyngeal carcinoma in Hong Kong was compared with Chinese populations in other parts of the world, and the general pattern was comparable. The only postadolescent peak was found in the Chinese population of San Francisco.
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PMID:Nasopharyngeal carcinoma in young patients. 233 78

Sixteen previously treated (with only one prior regimen) patients with histologically proven metastatic or locally recurrent colorectal carcinoma were treated with recombinant tumor necrosis factor (rTNF) administered by 30-minute i.v. infusions twice daily for 5 consecutive days every other week for 8 weeks. Patients received 100 micrograms/m2 twice daily on day 1 of cycle 1 with escalation to 150 micrograms/m2 twice daily thereafter. Patients were concomitantly treated with indomethacin 25 mg every 6 hours and acetaminophen 650 mg every 4 hours to obviate fever and chills. Toxicities included: nausea/vomiting (69%), headache (25%), chills (69%), pain at tumor sites (63%), hypotension (31%), and hypertension (38%). Hematologic toxicity included leukopenia less than 2000 cells/mm3 (38%) and thrombocytopenia less than 100,000 cells/mm3 (13%). Liver function abnormalities occurred independently of the site or extent of metastatic disease and inconsistently in each treatment cycle. Four patients developed bilirubinemia greater than 2.5 x baseline values (range, 2.5 to 10.3 U/L); five patients had greater than 2.5 x elevations in alkaline phosphatase (range, 624 to 1663 U/L). Two patients developed retinal vein thrombosis in the absence of hemostatic abnormalities. In both instances, this complication occurred several weeks after completion of therapy. No objective responses were noted in 14 evaluable patients (95% confidence interval: 0 to 0.23). Three patients had stable disease for a median duration of 4.5 months. In conclusion, i.v. rTNF at this dose and schedule has no demonstrable antitumor efficacy. Twice-daily i.v. administration of this agent is associated with more hepatotoxicity than previously reported in trials using subcutaneous or once daily i.v. administration. Retinal vein thrombosis may be a late complication of i.v. rTNF at this dose and schedule.
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PMID:A phase II trial of recombinant tumor necrosis factor in patients with advanced colorectal carcinoma. 238 95

In facial dermatosurgery, the addition of sympathomimetics to local anesthetics produces a desirable topical effect as they provide an almost bloodless operation field due to temporary vasoconstriction. In an 87-year-old woman, who had lost her left sight owing to a meningoma, we removed a basal-cell carcinoma from the right side of her nose. The local anesthetic applied contained noradrenaline at a concentration of 1:50,000. After the operation, the patient complained of a headache and a transitory loss of sight. We suppose that noradrenaline reached the arteria centralis retinae via arterial periorbital anastomoses, thus causing a vasoconstriction of this artery. As far as dermatosurgery of the middle and upper face is concerned, patients with severe vision disorders should be considered as a risk group; in local anesthesia of those patients an addition of sympathomimetics should be avoided.
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PMID:[Ocular side effects of added sympathomimetics in local anesthetics]. 238 92

The authors reported a case of subdural effusion secondary to dural metastasis of prostatic cancer. A 61-year-old man was referred for headache, vomiting and gait disturbance. He had undergone hormonal therapy for prostatic cancer. He showed a mild left hemiparesis and anemia without bleeding. CT-scan disclosed a multilobular crescent shaped low density area in the right hemisphere. Under the diagnosis of chronic subdural hematoma, burr hole irrigation therapy was performed. Xanthochromic fluid was evacuated from the subdural space, in which no tumor cells were shown to exist. CT-scan on the 21st day disclosed a low density area, which was diagnosed as recurrent chronic subdural effusion. Therefore, craniotomy was performed to evacuate the subdural fluid and to explore the dura mater. Removal of the red hemorrhagic tumor at the dura mater and the fluid was performed. The patient died of heart failure in the 16th month despite complete recovery after the second operation. Histopathological examination of the tumor revealed adenocarcinoma at the outer part of the dura mater and the adjacent skull bone, where capillaries were embolized with tumor cells. However, no tumor cells were found in the subdural fluid. The authors could find in the literature 30 cases of subdural hematoma or effusion secondary to dural metastasis of carcinoma. The pathogenesis of the subdural hematoma in this case might be due to circulatory disturbance at the dura mater brought about by the invasion of the tumor or tumor cells emboli in the capillaries.
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PMID:[A case of subdural effusion secondary to dural metastasis of prostatic cancer: case report]. 239 13

The contrast agent Iotrolan 300 has potential advantages for bronchography over previous agents in that it can be injected directly through the bronchoscope and it does not obscure bronchoscopic vision or interfere with further bronchoscopic procedures. It was used for selective bronchography in 20 patients with suspected bronchiectasis. Side effects and change in FEV1 and in arterial oxygen saturation were compared in these patients and in 14 patients undergoing bronchoscopy for suspected carcinoma. Thirteen of the 20 patients undergoing bronchography had side effects, mainly headache, nausea, and a feeling of heat or flushing. The fall in FEV1 at four hours (0.3 l) did not differ from the fall in the control group (0.1 l). The fall in arterial oxygen saturation (SaO2) during bronchography (9.4%) did not differ significantly from the fall during bronchoscopy in the control group (6.1%). Iotrolan gave good quality bronchograms, which in all cases provided a diagnosis. Iotrolan appears to be suitable for bronchography by fibreoptic bronchoscope and to be well tolerated.
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PMID:Suitability of and tolerance to Iotrolan 300 in bronchography via the fibreoptic bronchoscope. 240 28

Twenty-five patients with metastatic carcinoma were entered into a Phase I clinical trial using poly(I,C)-LC at either 1 mg/m2 or 4 mg/m2 intravenous, twice weekly, for 4 weeks. None of the 15 patients entered at the 1 mg/m2 dose had an objective response; three had progressive disease. Similarly, no objective responses were observed among the 10 patients treated at the 4 mg/m2 dose of poly(I,C)-LC; one patient was removed from the study due to progressive disease. Toxicities observed at the 1 mg/m2 dose were mild hypotension, fever, nausea, vomiting, fatigue, and headache. The first patient treated at the 4 mg/m2 dose was taken off of the study for severe hypotension. In the subsequent nine patients treated at this dose, a pretreatment with one dose at 1 mg/m2 was given, and no further problems with hypotension were encountered. The other toxicities at 4 mg/m2 were similar to those seen at 1 mg/m2.
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PMID:A phase I evaluation of poly(I,C)-LC in cancer patients. 241 63

The antiepileptic effect of lamotrigine (LTG) was assessed in a double-blind, placebo-controlled crossover trial in 24 adult patients with refractory partial seizures. LTG or placebo was added to existing antiepileptic drugs (AEDs). The dose of LTG varied from 75 to 400 mg daily. Three patients did not complete the trial. One was withdrawn from the trial with ataxia, tiredness, dyspnea, and diplopia while receiving LTG and died 18 days later of invasive carcinoma involving the liver. A second patient was withdrawn during baseline for contravening admission criteria, and a third received LTG in error during both treatment periods. Twenty-one patients (12 men and 9 women) completed the trial. An analysis of seizure counts in the 12-week treatment period with LTG showed a statistically significant reduction in seizures as compared with placebo for total seizures (p less than 0.002), partial seizures (p less than 0.002), and secondarily generalized seizures (p less than 0.05). The analysis of total seizure days showed a significant reduction during LTG treatment (p less than 0.002). There were no statistically significant changes in plasma concentrations of phenytoin (PHT), carbamazepine (CBZ), primidone (PRM), or phenobarbital (PB) between the two treatment periods. The most common adverse events reported during the trial were diplopia, drowsiness, tiredness, ataxia, and headache, but although these were more frequent during LTG treatment, the differences from placebo were not statistically significant. No hematological or biochemical changes were noted.
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PMID:Controlled trial of lamotrigine (Lamictal) for refractory partial seizures. 249 73

The results of radiation treatment of nasopharyngeal carcinoma (NPC) have recently been improved, but the prognosis remains relatively poor in cases with cranial nerve (CN) involvement. A total of 109 cases with histologically-proven NPC and cranial nerve involvement treated during 1979-1985 were reviewed and analysed. Definitive radiotherapy (RT) was given to patients with a high upper margin of the RT field at 2.5 cm above the base of the skull to a total dose of 70.2 Gy/39 fractions/8 weeks, with two applications of intranasopharyngeal brachytherapy. There were 37 cases (34%) in Group I (upward invasion only) and 72 cases (66%) in Group II (bidirectional invasion). Abducens, trigeminal, oculomotor and facial were the commonly involved nerves. Headache was the major symptom at diagnosis and was present in 82.6% of the patients, significantly higher than in general NPC cases (p less than 0.005). Fifty per cent (31/62) achieved complete response to definitive RT, but it did not correlate well with survival rate. The residual neurological deficit of each CN ranged from 31 to 57%. The actuarial 5-year survival rates of Groups I and II were similar in spite of neck lymph node metastasis in Group II (33% (I) compared with 24% (II); p greater than 0.05). Cases with single CN deficit did not show better results than those with multiple CN involvements. Five-year survivors were seen only in those who received a complete course of definitive RT.
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PMID:Clinical significance of cranial nerve deficit in the therapy of nasopharyngeal carcinoma. 250 32

A rare case is reported of pineal metastasis from lung cancer initially caused by neurological abnormalities of pineal tumor. A 70-year-old female suffering from headache and deterioration of consciousness for 1 week was admitted. She also had a tumor on both sides of her neck. On admission, neurological examination revealed disturbance of upward gaze, and CT scans showed hydrocephalus and pineal tumor. The tumor was seen as a slightly high density mass on non-contrast CT, and was homogeneously enhanced after administration of contrast material. Right V-P shunt and excision of the left neck tumor were performed at the same time. Pathological diagnosis of neck tumor was undifferentiated carcinoma metastasized to cervical lymph nodes. Extensive study was made, by bronchial fiberscope and biopsy, in order to find the origin of the malignancy and disclosed a small cell lung cancer of left lower lobe. The patient took radiation therapy for both the whole brain (60 Gy) and for the bilateral cervical regions (45 Gy). Two courses of chemotherapy using CDDP, ADR, VCR and CY were administered. Both the neck and the pineal tumors were markedly reduced in size at the termination of radiation therapy. However, she was readmitted 3 months later because of dyspnea. Chest X-P revealed enlargement of the left-lung tumor. She died on April 22, 1987. General autopsy disclosed invasive enlargement of left lung cancer, however, no remote metastasis was found. Examination of pineal region showed only necrotic pineal tissue, and no tumor cell was seen in either macroscopic or microscopic study.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pineal metastatic tumor from lung cancer initially caused by neurological abnormalities of pineal body tumor]. 255 Aug 31


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