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)

The continuous lifetime administration of 0.015% beta-phenylethylhydrazine sulfate in the drinking water of Swiss mice, beginning at 6 weeks of age, gave rise to tumors of the lungs and blood vessels. As compared to untreated controls, the incidence of lung tumors rose from 21 to 56% in females and from 23 to 36% in males, while the incidence of vascular tumors increased from 5 to 44% in females and from 6 to 8% in males. Statistically, the increased incidence of tumors of lungs and blood vessels in females appears to be significant. The treatment had no statistically significant effect on the development of tumors in males. Histopathological examination revealed the characteristic appearance of adenoma and adenocarcinoma of the lungs, and angioma and angiosarcoma of blood vessels. This study reports for the first time the tumorigenicity of beta-phenylethylhydrazine sulfate, which is currently used to treat mental depression.
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PMID:Tumorigenicity of beta-phenylethylhydrazine sulfate in mice. 94 38

A case report on periosteal hemangioma in the left tibia of an 11-year-old girl demonstrates roentgenographic thickening, sclerosis, and a smooth scalloping cortical depression in the bone. En block exicision of the defect, together with the markedly thickened periosteum, revealed a combination of cavernous and capillary bone hemangiomas.
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PMID:Tibial periosteal hemangioma. 112 81

We report a 54-year-old woman who revealed right hemiparesis and ataxia in her right extremities due to a lesion which was suggested to be cavernous hemangioma located in the left side of pons in 1971, and showed remarkable crossed cerebellar atrophy (CCA) by computed tomography and magnetic resonance imaging in 1985 and 1989. Angiography showed no abnormality but made iatrogenic embolism in left thalamus which developed severe pain in her right side. Single-photon-emission-computed-tomography (SPECT) with I123-IMP in 1989 showed reduction of right cerebellar hemispheric blood flow (crossed cerebellar diaschisis: CCD) and left cerebral hemispheric blood flow. Our case was thought to have revealed persisting CCD. Although there are many reports about CCD and CCA following cerebral damage, CCD and CCA due to brain stem lesion has not been described yet. This might be explained by the persisting functional depression of cerebro-ponto-cerebellar pathways at the pons' level by cavernous hemangioma. It was assumed that the left cortical hypometabolism was result from damage to thalamo-cortical pathways due to ipsilateral thalamic lesion.
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PMID:[Crossed cerebellar diaschisis and crossed cerebellar atrophy in a patient with a lesion in brain stem]. 204 4

Subperiosteal hemangioma (SPH), an exceptionally rare lesion, was diagnosed in a 68-year-old man. SPH is usually small and is most commonly located in the midshaft of a long tubular bone such as the tibia or fibula. A wide range of age groups is affected. SPH may present with mild pain or local swelling unassociated with trauma. Radiologically, it usually appears as a shallow cup-shaped depression surrounded by cortical thickening. Several other periosteal and intracortical lesions must be considered in the differential diagnosis, but the final diagnosis rests on microscopic evaluation. The treatment of SPH is marginal excision; local recurrences have not been reported after such treatment.
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PMID:Subperiosteal hemangioma. A case report and review of the literature. 338 93

Percutaneous transtracheal high frequency jet ventilation (TTJV) in adults is frequently used during anaesthesia for laryngeal microsurgery. It provides excellent surgical operating conditions and safety for the patient. The technique has not been evaluated in infants and children. Accordingly, we studied 16 infants and children (mean age 5.5 +/- 3.8 yr, range 6 wk-12 yr) who underwent 28 consecutive endoscopic procedures with laser microsurgery of the glottic or subglottic space under general anaesthesia using a TTJV technique. All patients had a severe obstructive lesion of the larynx and/or upper trachea. The mean duration of the procedure was 70 +/- 27 min (range 30-140 min). Indications for TTJV were: subglottic stenosis: 5, haemangioma: 4, laryngeal papillomatosis: 5, pharyngeal cyst: 1, laryngomalacia: 1. Adequate control of the airway and satisfactory gas exchange were obtained in all cases. Surgery was performed without being impeded by anaesthetic equipment. Three complications occurred: one extensive surgical emphysema; one bilateral pneumothorax; one severe vagus-induced cardiovascular depression. Prompt and complete recovery without sequelae followed appropriate treatment. In 32% of the cases, the children were outpatients and in about half of the procedures (13/28) they left the hospital between the first and the third day. We conclude that percutaneous transtracheal jet ventilation is effective in paediatric endoscopic surgery. Procedures that might otherwise require a tracheostomy can be performed safely with this minimally invasive technique. Adequate indications and appropriate understanding of the technique and its potential problems are required for its correct application and successful use.
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PMID:Percutaneous transtracheal jet ventilation for paediatric endoscopic laser treatment of laryngeal and subglottic lesions. 762 41

A Sixty-one-year-old man was admitted to our hospital because of generalized convulsion. He had suffered from intractable epilepsy for 26 years. CT and MRI showed the right frontal cavernous angioma. On operation, intraoperative electrocorticography was performed after lesionectomy including surrounding glial scar and hemosiderin laden tissue. It showed epileptiform potentials in neighbor gyrus of the lesion. Because the removed sphere would be so broad, and we performed multiple subpial transection (MST). After MST, depression of background electrical activity and disappearance of spike discharge are seen. One and half year after operation, seizure was controlled by only phenobarbital administration.
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PMID:[Multiple subpial transection after lesionectomy in an intractable epilepsy case]. 832 23

Human tails have been attributed to a disturbance in fetal tail regression which normally occurs at the gestation age of about 6 weeks. To date, more than 100 cases of human tails have been reported. However, reports of true human tails, which involve the coccygeal vertebrae, are rare. We recently encountered a patient with a true human tail which involved the coccygeal vertebrae and was accompanied by lumbar spinal lipoma and spina bifida. A four-year-old boy was brought to our clinic with complaints primarily of painful mass. The boy had no neurological abnormalities. Physically, a tail bone projected, slightly in the lumbar area, with a linear depression in the center. A hard tail bone was palpable subcutaneously. A soft mass was palpable in the lumbar region, which was accompanied by hemangioma on the superficial layer of the skin in this region. On X-ray films, the tail bone lacked the normal curvature and it projected linearly in the posterior direction. CT scans revealed spina bifida at the level below L2. MRI disclosed spina bifida (at the level below L2), spinal lipoma and a tethered cord. During surgery, the tail bone was first resected over a distance of one and a half vertebral bodies. The lumbar tumor, which continued into the spinal canal, was removed as completely as possible after incision of the dura mater. To free the tethered cord, the tensioned, hypertrophic filum terminale was dissected. Although the morphological diagnosis of this condition is easy, the high incidence of complication by other anomalies makes it essential to perform thorough preoperative examinations with CT and MRI.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of true human tail accompanied with spinal lipoma]. 841 7

Hepatic haemangiomas in infants are rare. An infant with both a hepatic haemangioma and a severe hypothyroid condition, unresponsive to conventional thyroxine therapy, will be described. This case presented here is the perioperative management of a critically ill infant who had myocardial depression secondary to hypothyroidism and a hepatic haemangioma that required embolization. To our knowledge, this is the first published report describing intravenous triiodothyronine as a therapeutic modality to stabilize a hypothyroid infant prior to undergoing a general anaesthetic.
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PMID:Perioperative considerations in a hypothyroid infant with hepatic haemangioma. 1124 Aug 84

A 13-month-old, neutered, male Golden retriever presented with seizures and progressive depression. Clinical and neurological assessment was consistent with severe intracranial disease. The neurological condition progressively deteriorated and magnetic resonance imaging (MRI) revealed the presence of a large, contrast-enhancing, space-occupyingmass in the right cerebral hemisphere. Therapy with corticosteroids, mannitol and furosemide ameliorated the signs of depression and ataxia, but the owner elected euthanasia after 1 week. Post mortem examination of the brain confirmed the presence of a large haemorrhagic lesion in the right olfactory lobe, the histopathological appearance of which was consistent with cerebral cavernous haemangioma. This is the 1st case describing the MRI appearance of a cavernous haemangioma of the cerebrum in the veterinary literature.
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PMID:Magnetic resonance imaging of a cerebral cavernous haemangioma in a dog. 1266 35

We report a 7-year-old boy who presented with a facial haemangioma, a circumscribed depression over the sternum, coarctation of the aorta, ventricular septal defect and dysplastic cerebral arteries responsible for an episode of acute infarct. This combination of clinical features has been described as the sternal malformation/vascular dysplasia syndrome or PHACES syndrome. At the age of 5 years, lines of hypopigmentation were noted on the right arm, the right hand and the back, along the lines of Blaschko, with no history of any preceding inflammatory changes, and have persisted unchanged. These pigmentary changes have not previously been reported in association with this syndrome.
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PMID:Sternal malformation/vascular dysplasia syndrome with linear hypopigmentation. 1679 73


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