Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We examined the postoperative adjustment of 45 patients who underwent surgery for cancers of the head and neck: 23 who had laryngeal cancer, 18 who had oral cavity/oropharyngeal cancers, and 4 who had cancers of other sites. Patients were assessed preoperatively, and at 3 months and 9 to 12 months postsurgery. Interviews and questionnaires were used to assess depression, body image, limitations, pain, financial problems, need for help at home, and social interaction. Results revealed that pain, fatigue, weakness, and loss of speech were major concerns. Pain and financial concerns were worst at 3 months and then improved. Physical limitations increased steadily with time. Depression was a major factor in patients with oral cavity and oropharyngeal cancers. Of note, patients who underwent postoperative radiation therapy had the most difficulty adapting to their illness and treatment, with persistent limitations in function and social isolation. The implications of these findings are discussed.
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PMID:Adaptation to surgery for head and neck cancer. 275 86

We report two patients who developed an acute, profound, and permanent sensory deficit after treatment with massive doses of parenteral pyridoxine. Aside from rapid onset, their clinical picture resembles that described in chronic pyridoxine neurotoxicity. It also is consonant with experimental models of acute pyridoxine intoxication and is probably secondary to a sensory ganglion neuronopathy. These patients also had transient autonomic dysfunction, mild weakness, nystagmus, lethargy, and respiratory depression. These previously undocumented features may be attributable to either the preservative used in the parenteral pyridoxine preparation or to the exceptionally high doses of pyridoxine these patients received.
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PMID:Acute sensory neuropathy-neuronopathy from pyridoxine overdose. 282 81

Twenty-six cows died after accidental exposure to boron fertilizer. Cows developed diarrhea, weakness, ataxia, signs of depression, and died, usually within a few hours. Seizure-like behavior was noticed in 2 cows, and 2 were suspected of aborting. High boron concentrations in tissues from affected cows confirmed ingestion of an appreciable amount of boron fertilizer. In an attempt to confirm the diagnosis of boron poisoning, boron fertilizer was administered to goats. A kid goat given 3.6 g of fertilizer/kg of body weight developed clinical signs similar to those seen in the cattle. Boron compounds such as sodium borate and boric acid have been considered generally nontoxic, and reports of livestock toxicosis are uncommon. This case report suggests that these compounds may be palatable under certain circumstances leading to ingestion of toxic quantities.
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PMID:Acute, fatal illness in cattle exposed to boron fertilizer. 284 2

In 984 patients with generalized anxiety disorder who received buspirone in double-blind studies, the incidence of drowsiness (9 percent) did not differ significantly from that (10 percent) reported in 334 patients who received placebo. A probability value of p less than or equal to 0.10 was the criterion for significance. The incidence of drowsiness in buspirone-treated patients was significantly less than that in each of the groups receiving diazepam (32 percent), clorazepate (26 percent), lorazepam (58 percent), or alprazolam (43 percent). The side effects that did occur significantly more frequently in the buspirone group than in the placebo group were dizziness (9 percent versus 2 percent), headache (7 percent versus 2 percent), nervousness (4 percent versus 1 percent), light-headedness (4 percent versus less than 1 percent), diarrhea (3 percent versus less than 1 percent), paresthesia (2 percent versus less than 1 percent), excitation (2 percent versus less than 1 percent), and sweating/clamminess (1 percent versus 0 percent). The severities of these effects were predominantly rated as only mild or moderate. Fatigue occurred less frequently in buspirone-treated patients than in those receiving any of the benzodiazepines, and weakness occurred more frequently in diazepam-treated patients. Depression occurred less frequently in buspirone-treated patients than in those receiving clorazepate, diazepam, or lorazepam. Impotence occurred only in clorazepate- and lorazepam-treated patients. Decreased libido occurred more frequently in diazepam-treated patients, whereas increased libido was more frequent in clorazepate-treated patients. Nausea was reported more frequently in buspirone-treated patients than in those receiving clorazepate, diazepam, or alprazolam; diarrhea occurred more frequently in the buspirone group than in the diazepam group. The mean daily doses of the various treatments were buspirone, 20 mg; diazepam, 20 mg; clorazepate, 24 mg; lorazepam, 3 mg; and alprazolam, 1.5 mg. In an open-field study in West Germany involving 5,414 patients, gastrointestinal-related complaints were the most frequently reported side effects.
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PMID:Review of the side-effect profile of buspirone. 287 Jun 41

After routine cryptorchid castration, a 2-year-old Thoroughbred colt was admitted 72 hours later because of depression, abdominal distention, and pollakiuria, with production of small quantities of urine. A diagnosis of a ruptured bladder was made on the basis of a large volume of abdominal fluid and a disparity between the urea nitrogen and creatinine concentrations in the serum (70 mg/dl and 8.4 mg/dl, respectively) and in the abdominal fluid (154 mg/dl and 43 mg/dl, respectively). The colt had undergone surgical correction of a ruptured urinary bladder at 4 days of age, and a 5-cm tear through one of the previous scars was identified and repaired during exploratory celiotomy. The previous injury to the bladder was extensive and may have left an inherent weakness in the bladder wall. Evidence of adhesion formation or urethral obstruction was not found. The combination of a full bladder and the trauma associated with induction of anesthesia may have contributed to the recurrence of bladder rupture.
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PMID:Urinary bladder rupture in a two-year-old horse: sequel to a surgically repaired neonatal injury. 288 12

Self-rated psychiatric symptoms were investigated in 30 patients referred for surgery because of primary hyperparathyroidism (HPT) (serum calcium, 2.87 +/- 0.21 mmol/L) in 38 subjects detected in a health screening, with 15 years of mild hypercalcemia and probable HPT (serum calcium, 2.66 +/- 0.09 mmol/L), and in 38 normocalcemic control subjects. The psychiatric symptomatology was evaluated by use of the Hopkins Symptom Checklist (HSCL-56), a self-rating symptom scale. The patients with verified HPT had the highest mean HSCL score, 89.1 +/- 20.1 before surgery, compared with 76.6 +/- 17.0 (p less than 0.01) in the health survey hypercalcemic patients and 73.8 +/- 16.0 (p less than 0.001) in the controls. The factors for anxiety, depression, and cognitive symptoms were the most pronounced in the HPT patients and were also increased among the mildly hypercalcemic persons of the health survey, compared with the controls. Somatic symptoms such as headache, back pain, chest pain, and weakness were equally common in HPT and in the controls, and measurements of isometric muscle strength of knee extension did not demonstrate reduction of muscle strength in the health survey hypercalcemic patients. Follow-up of the HPT patients 1 year after parathyroid surgery revealed a marked improvement in mental health (HSCL score 73.2 +/- 13.7, p less than 0.001). In the health survey hypercalcemic patients, neither the psychiatric symptomatology nor the muscle strength were influenced by 6 months of oral vitamin D therapy (alphacalcidol). The results demonstrate that psychiatric symptoms are experienced frequently by patients with HPT and minimum to moderate increases in the serum calcium level and that these disturbances are reversed by parathyroid surgery.
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PMID:Self-rated psychiatric symptoms in patients operated on because of primary hyperparathyroidism and in patients with long-standing mild hypercalcemia. 291 6

Nine severely disabled clinically definite chronic progressive multiple sclerosis (MS) patients who had at least one determination of intra-blood-brain-barrier (BBB) IgG synthesis rate of greater than 7 mg/day (upper limit of normal = 3.3) participated in this study. Seven patients were given 1 gram of methylprednisolone sodium succinate (MP) by intravenous infusion over 30 minutes once a day for 3 days. Statistically significant (p less than .05) reduction in intra-BBB IgG synthesis (mg/day) was seen in 4/7 patients, but in only 2 were normal levels of synthesis rate (less than 3.3 mg/day) attained. Rebound of IgG synthesis to premedication rates occurred within 30 days in 2/4 patients. There was no change in intensity or pattern of cerebrospinal fluid (CSF) oligoclonal IgG bands by isoelectric focusing, immunofixation, and silver staining. A subsequent course of intrathecal methylprednisolone acetate (MPA) (80 mg twice a week for 5 weeks) was given to 5 of the 7 patients and to 2 additional patients not previously treated. In spite of signs of subarachnoid inflammation, a statistically significant depression of intra-BB synthesis, which far exceeded that from the pulse treatment occurred in all 7, including the 2 patients whose intra-BBB IgG synthesis rates were previously resistant to pulse steroid administration. Normal levels of synthesis were rapidly reached in 4/7 patients; however, an IgG synthesis rebound occurred in 3/7 patients which was just as rapid. One out of 7 patients showed a temporary reduction in the number of cathodic IgG oligoclonal bands in the CSF. Two patients required discontinuation of treatment due to aseptic meningitis in one and progressive weakness in the other. Clinically, these severely afflicted patients with fixed deficits remained unchanged with either treatment protocol. While MPA and ACTH have similar initial effect on the central nervous systems (CNS) inflammatory response in MS, the well documented risk of serious adversities with MPA prohibit its clinical use in MS in its present form.
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PMID:Multiple sclerosis intra-blood-brain-barrier IgG synthesis: effect of pulse intravenous and intrathecal corticosteroids. 292 43

The clinical recognition of dioxin-associated illness can be extremely difficult for the physician. After analyzing the relative sensitivity and specificity of reported manifestations of exposure to 2,3,7,8 tetrachlorodibenzo-p-dioxin (TCDD), we suggest criteria for the diagnosis of dioxin toxicity. Exposure to higher doses of 2,3,7,8-TCDD may lead to the appearance of chloracne and the increased excretion of porphyrins and porphyria cutanea tarda. Liver function abnormalities, peripheral neuropathy, hyperlipidemia, and evidence of weakness and depression may occur following exposure; however, these findings are less specific since diseases such as diabetes or alcoholism could cause several of these problems. The long-term effects of exposure to low-dose TCDD are currently uncertain.
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PMID:The diagnosis of dioxin-associated illness. 296 9

A case is presented of a young female with a paraneoplastic subacute cerebellar degeneration, parkinsonian syndrome, autonomic disturbance, profound depression, myopathy and cardiomyopathy. Her paraneoplastic affection preceded the actual detection of carcinoma of the breast by nine months. Block dissection of the carcinoma resulted in alleviation of her muscle weakness and a return of the electrocardiogram to normal.
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PMID:Neurological and cardiac complications of carcinoma of the breast. Case report. 300 85

A syndrome of metabolic acidosis of unknown etiology was diagnosed in twelve beef calves 7 to 31 days old. Principal clinical signs were unconsciousness or depression concomitant with weakness and ataxia. Other signs included weak or absent suckle and menace reflexes, succussable nontympanic fluid sounds in the anterior abdomen, and a slow, deep thoracic and abdominal pattern of respiration. The variation in clinical signs between calves was highly correlated (r = 0.87, P less than 0.001) with their acid-base (base deficit) status. Abnormal laboratory findings included reduced venous blood pH, pCO2 and bicarbonate ion concentration as well as hyperchloremia, elevated blood urea nitrogen, increased anion gap and neutrophilic leukocytosis with a left shift. Sodium bicarbonate solution administered intravenously effectively raised blood pH and improved demeanor, ambulation and appetite. All calves did well following a return to a normal acid-base status.
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PMID:Further studies on the clinical features and clinicopathological findings of a syndrome of metabolic acidosis with minimal dehydration in neonatal calves. 302 95


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