Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036341 (schizophrenia)
 60,220 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We are reporting about a 35 year old female forensic patient who has a double diagnosis of anorexia nervosa, bingeeating/purging type, and schizophrenia, paranoid type. She repeatedly attacked her therapists and physicians violently. Her aggressive state is a result of her psychotic interpretation of her constant preoccupation with her body image. We discuss problems concerning antipsychotic medication in her case specifically. Furthermore epidemiological aspects of the comorbidity of eating disorders and schizophrenia are considered; the incidence of schizophrenia in eating disorders seems to be 1-3%, affective and transient psychosis being more common; the comorbidity of schizophrenia and bulimia nervosa is very rare.
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PMID:[Comorbidity of schizophrenia and bulimic anorexia. A case with forensic implications]. 928 Aug 52

Invasion of the air passage, especially with intraluminal involvement of well-differentiated thyroid carcinoma, is rare. Establishing a patent airway before surgery is necessary, but difficult and risky. We report a case of thyroid cancer with intraluminal invasion of the trachea. A 62-year-old schizophrenic woman presented with blood-tinged sputum and dyspnea. She had undergone a thyroid lobectomy 8 years previously. Computed tomography and bronchoscopy showed a protruding mass in the upper trachea and limited movement of the bilateral vocal folds. Emergency tracheostomy was performed to relieve impending apnea. Fine-needle aspiration of the left protruding thyroid gland showed papillary carcinoma. Because the tumor diffusely infiltrated the thyroid gland and intermingled with fibrosis due to the previous thyroid operation, and because there was limited movement of bilateral vocal folds, the patient underwent total laryngectomy, total thyroidectomy, total parathyroidectomy, and tracheal resection. Neither radioactive iodine nor external irradiation were given because of anticipated poor compliance due to schizophrenia. The postoperative course was smooth and thyroid hormone and calcium were supplemented regularly. The patient has lived well and without local recurrence for more than 3 years since the operation. She can speak with an artificial larynx.
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PMID:Intraluminal involvement of thyroid cancer in the trachea. 958 83

Recently, with the increase in elderly population, we have had more opportunities to administer neuroleptics to elderly patients for hallucinatory delusional state, delirium, psychomotor excitement, wandering etc. However, little is known about the characteristics of the neuroleptic malignant syndrome (NMS) in elderly patients, which is the most serious side effect of neuroleptics. In this paper, we present the clinical course of five NMS patients in the presenium and senium. Case 1 was 72-year-old male who was diagnosed as having dementia of Alzheimer's type (with late onset). He showed nocturnal wandering, insomnia, and irritability. Tiapride 60 mg per day had been administered previously. Just after the addition of oxypertine 10 mg per day, NMS occurred, and he died of pneumonia a week later. Case 2 was 75-year-old male who was diagnosed as having vascular dementia. He showed insomnia, hyperactivity and wandering. He had been given levomepromazine (LPZ) 10 mg per day over a long period of time. At first, he had daily episodic fever, however, serum CPK levels did not increase at that time. A month later, all the symptoms of NMS appeared and then the patient's condition suddenly deteriorated and he died three days later. Case 3 was a 64-year-old male who was diagnosed as having dementia of Alzheimer's type (with early onset). He showed insomnia, irritability and violence. Tiapride 50-125 mg per day was administered along with oxypertine 50-115 mg per day. Almost two months later, NMS occurred. He had daily episodic fever at first, extrapyramidal symptoms and autonomic instabilities gradually increased. Soon after symptoms of NMS were completed. In this case, NMS seemed to be induced by bacterial pneumonia after long term administration of LPZ 5 mg per day. Case 4 was a 75-year-old female who was diagnosed as having dementia of Alzheimer's type (with late onset). She showed hallucinatory delusional state. Although she had autonomic instabilities just after adminstration of haloperidol 1-2 mg per day, NMS itself occurred after discontinuing the neuroleptic. Case 5 was a 61-year-old female who was diagnosed as having schizophrenia at the age of forty. She was given various neuroleptics over a period of time. The neuroimaging in SPECT showed her cerebral cortex was generally hypoactive. She had a tendency to have autonomic instabilities after the administration of relatively high potential neuroleptics. Risperidone 3-6 mg per day was administered, and almost a month later, autonomic instabilities increased and she was diagnosed as having NMS. All the patients would be able to have brain dysfunction, which suggested that such patients may be liable to NMS. In our patients, NMS occurred after the additional administration of oxypertine 10 mg per day or after long time administration of LPZ 5 mg per day. It was suggested that NMS could occur after the administration of low dose and relatively low potential neuroleptics in elderly patients. Our 3 of 5 patients showed the delayed type of NMS, which might be relatively more frequent in senior and presenior patients than in younger patients. In case 3, NMS was induced by the somatic disease (bacterial pneumonia), however in other cases, NMS was not always induced by somatic disease. Our 4 of 5 patients experienced some of the symptoms of NMS--episodic fever, extrapyramidal symptoms and autonomic instabilities--before the onset of NMS. Such symptoms may be "pre-steps" to NMS. Once NMS occurred, the patient's systemic condition tended to deteriorate acutely. Due to the fact that our 2 of 5 patients died, it was suggested that the prognosis of the NMS patients in presenium and senium tends to be much worse. It is important to find the "pre-steps" to NMS and treat them as soon as possible for better prognosis.
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PMID:[A study of neuroleptic malignant syndrome in the presenium and senium]. 974 53

We investigated the availability of dopamine reuptake sites in the striata of two patients with productive symptoms and neuroleptic therapy as well as progressive parkinsonism using the new dopamine transporter ligand [123I]N-(3-iodopropen-2-yl)-2beta-carbo-methoxy-3beta- (4-chlorophenyl)tropane (IPT) and single photon emission computed tomography (SPECT). Normal specific binding in the caudate nucleus was 8.6 +/- 1.2 and in the putamen 6.5 +/- 1.3 (mean +/- S.D.; n = 8; mean age, 56.7 years; range 41-67 years). Patient 1 (age 43) was admitted to our clinic at age 38 because of left-sided parkinsonism. At age 40, she developed paranoid psychosis without change after cessation of L-DOPA and lisuride treatment for 3 months. She was diagnosed as a schizophrenic, paranoid subtype (DSM-III-R). IPT-SPECT showed a loss of dopaminergic nerve terminals (right caudate/putamen, 5.16/2.0; left caudate/putamen, 5.92/2.66). Patient 2 (age, 61 years) had a history of paranoid psychosis for approx. 30 years. He experienced progressive right-sided parkinsonism since age 57 when treated with clozapine. IPT-SPECT showed a marked reduction of striatal dopamine transporter binding (right caudate/putamen, 5.06/1.65; left caudate/putamen, 3.8/1.12). Our findings indicate that patients may suffer contemporaneously from Parkinson's disease and schizophrenia. In these patients, the proof of a nigrostriatal dopaminergic deficit justifies treatment with neuroleptics and dopaminergic drugs. Imaging of dopamine transporters with SPECT and IPT or a related compound represents an attractive alternative to the more complex measurements of fluorodopa uptake with positron emission tomography (PET).
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PMID:Reduced striatal dopaminergic innervation shown by IPT and SPECT in patients under neuroleptic treatment: need for levodopa therapy? 975 2

A 52-year-old schizophrenic patient acutely showed blepharospasm and oromandibular dystonia following neuroleptic-induced akathisia. She had suffered from schizophrenia and been treated with neuroleptics for 15 years and had manifested tardive dyskinesia 5 years ago. Following a change in her neuroleptic medication, severe akathisia developed. Two days after the appearance of akathisia, blepharospasm and oromandibular dystonia appeared. After the disappearance of akathisia, the disorder continued. The frequency of blepharospasm ranged from 30 to 40 (times/min). The oral administration of trihexyphenidyl (6 mg/day), perphenazine (12 mg/day), and fluphenazine (12 mg/day) significantly decreased the frequency of blepharospasm, whereas carbamazepine (600 mg/day) and sulpiride (1200 mg/day) did not. These results suggest that overactivity of both cholinergic and dopaminergic functions in the striatum may be involved in this patient. Our patient, who showed acute onset of Meige's syndrome following neuroleptic-induced akathisia, is of interest to those studying the pathogenesis of Meige's syndrome.
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PMID:Neuroleptic-induced Meige's syndrome following akathisia: pharmacologic characteristics. 976 96

Pica is the persistent, culturally and developmentally inappropriate ingestion of non-nutritive substances (DSM-IV). AB is a 75-year-old lady with a 40-year history of schizophrenia and a 20-year history of pica who, at emergency laparotomy, had 175.32 Pounds of loose change in her stomach. Although pica has been reported to coexist with schizophrenia, she had had no positive symptoms of schizophrenia for at least 20 years. She has CT evidence of fronto-tempotal atrophy most marked on the left in the temporal lobe and on the right in the frontal lobe. Pica has been found to be related to cognitive deficits and hyperoral behaviour to temporal lesions. Neuropsychological testing reveals deficits closely related to these changes.
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PMID:An unusual case of pica. 977 29

The relationship between the pianist and composer Clara Schumann and the composers Robert Schumann and Johannes Brahms has for a century been an interesting topic. Clara and Robert Schumann both suffered separation from their mothers during early childhood. Johannes Brahms was intensely spoiled by his mother. Robert Schumann needed a structuring wife in his adult life, while Johannes Brahms turned to be afraid of intrusive women. Robert Schumann's psychotic breakdown in February 1854 had a complex background: a hypomanic state, some marital problems, a stressful journey with musical appearances, and possibly a difficulty in differentiating between himself and his new friend Johannes Brahms. As for Clara Schumann, who lost her mother before the age of five, musical activities became her way of overcoming the difficulties of life. She was able to support Robert in his lunatic asylum and their seven children growing up in three separate towns. The chronic diseases of the sons: schizophrenia, polyarthritis and tuberculosis made a deep impression on her and her fingers and hands were periodically immobilised with severe pain. For four decades Johannes was her able "son" and Clara was his "mother", at a safe distance.
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PMID:["The piano trio" Robert Schumann, Clara Schumann and Johannes Brahms]. 991 57

A 26-year-old Japanese woman slowly developed a change of character such as hypospontaneity and blunted affect, followed by obvious mental deterioration. She was diagnosed as having a disorganized type of schizophrenia at the first examination. Brain magnetic resonance imaging demonstrated diffuse high intensity in the cerebral white matter, particularly in the frontal lobes. The single photon emission computed tomography images using 123I-IMP disclosed diffuse cerebral hypofusion, especially in the frontal lobes. Electroencephalogram showed a moderate amount of 5-6Hz theta waves on the background of alpha activity. Nerve conduction velocities in the extremities were delayed. The level of leucocyte arylsulphatase was low. In the arylsulphatase A gene analysis, a compound heterozygote having the 99Gly-->Asp and 409Thr-->Ile mutations was confirmed. The patient was diagnosed as having metachromatic leukodystrophy. She gradually showed obvious dementing symptoms such as memory disturbance and disorientation. The characteristics of the psychiatric symptoms in the leukodystrophy are discussed.
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PMID:Adult-type metachromatic leukodystrophy with a compound heterozygote mutation showing character change and dementia. 1045 47

A 64 year old female patient was diagnosed with scleroderma and has been bed-ridden for 25 years. She wears no clothing whatsoever on the grounds of an intolerance to textiles, and has spent the last eight years uninterruptedly in bed in a construction of kitchen paper towels and rubber bed sheets. A somatic disease has been be ruled out and cenesthesic schizophrenia diagnosed. As differential diagnoses, somatization, somatiform disorders and hypochondria were considered. The patient refused any psychiatric treatment.
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PMID:[An extreme case of environmental neurosis]. 1050 83

A case of breast cancer with choriocarcinomatous features (BCCF) is reported. The patient was a 38-year-old Japanese female with a long history of schizophrenia. Her nursing staff noticed a palpable mass in her right breast, which showed rapid growth. Following cytopathologic confirmation of a malignant breast tumor, she underwent mastectomy with ipsilateral axillary lymph node dissection. Histologic examination revealed BCCF, which was positive for placental alkaline phosphatase and human chorionic gonadotropin (HCG) by immunohistochemistry. The serum HCG level was high. She died 7 months postoperatively, with multiple metastases of BCCF to the chest wall, lung and liver.
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PMID:Breast cancer with choriocarcinomatous features: A case report with cytopathologic details. 1050 54


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