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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Localized suppuration involving the spinal cord is uncommon. A case of spinal subdural empyema is reported. The patient is 54-year-old male who had been suffering a diabetes mellitus but did not receive any treatment. His initial symptom was lumbago. Then he noticed a palpitation and general malaise which made him visit a hospital. Because he did not show any improvement by a fluid therapy, he was transferred to our institute for the further evaluation. On admission, physical examination showed no abnormality. Blood pressure was 170/90 mmHg, heart rate 128/min. and body temperature 37.1 degrees C suggesting a septic shock state. Neurological examination revealed slight consciousness disturbance, mild tetraparesis and bilateral hypesthesia lower than the level of L3. Laboratory examination showed the elevated leukocyte count and fasting blood sugar and urine ketone body levels of 20,500/mm3, 257 mg/dl and 226 mg/dl respectively. Blood culture proved a septicemia of Streptococcus agalactiae afterwards. On the second day of admission, lumbar puncture revealed a purulent cerebrospinal fluid, though X-ray CT of lumbar spine did not confirm a diagnosis. Spinal magnetic resonance imaging (MRI) revealed a widespread abnormal intensity of the spinal canal from the level of Th11 to L4. On the T1-weighted image (TR 300 msec., TE 40 msec.), cerebrospinal fluid space was abnormally isointense. On the T2-weighted image (TR 2,000 msec., TE 80 msec.), subdural and cerebrospinal space was filled with an abnormal high-intense lesion especially on the ventral side. He developed semicoma due to hydrocephalus following a intraventricular empyema. He was also complicated disseminated intravascular coagulation.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Spinal subdural empyema diagnosed by MRI and recovered by conservative treatment]. 257 46

A case-control study was performed to verify the association between the risk factors for cerebrovascular disease and the syndrome of ventricular enlargement with gait apraxia (VEGAS). This syndrome was defined on the basis of clinical and CT criteria alone; however, it may be representative of patients with idiopathic normal pressure hydrocephalus in whom gait disturbance is the initial symptom. Seventeen patients were matched for age and sex with one hospitalised and two general population controls. Among the risk factors considered we found a significant statistical association between VEGAS and hypertension (odds ratio = 3.14; p = 0.032), ischaemic heart disease (odds ratio = 4.20; p = 0.013), ECG ischaemic changes (odds ratio = 3.67; p = 0.029), low HDL-cholesterol levels (odds ratio = 3.75; p = 0.028) and diabetes (odds ratio = 6.00; p = 0.018). Our findings indicate that risk factors for cerebrovascular disease may play a role in the development of VEGAS.
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PMID:Risk factors for the syndrome of ventricular enlargement with gait apraxia (idiopathic normal pressure hydrocephalus): a case-control study. 276 78

An unusual case is described linking cranial diabetes insipidus with longstanding arrested hydrocephalus. The latter was demonstrated by computed tomographic (CT) and nuclear magnetic resonance (NMR) scans and cerebrospinal fluid pressure measurements. The increasing use of CT and NMR scans may result in this association of cranial diabetes and hydrocephalus being better defined.
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PMID:Cranial diabetes insipidus secondary to arrested hydrocephalus. 318 73

Twenty-three elderly patients were found to have a consistent pattern of leukoencephalopathy by computed tomography and nuclear magnetic resonance imaging. Eight patients presented with vague, nonspecific symptoms and had no neurologic deficits. The other 15 patients had neurologic deficits that presented in one of three ways: stroke, seven patients; slowly progressive dementia and gait disturbance, five patients; or slowly progressive dementia alone, three patients. Risk factors for arteriosclerosis (hypertension, diabetes) were present in 18 patients (78%). The necropsy of one patient revealed arteriosclerotic vasculopathy characteristic of subcortical arteriosclerotic encephalopathy (SAE) or Binswanger's disease. Subcortical arteriosclerotic encephalopathy may be a relatively common affliction of elderly patients, most of whom have risk factors for arteriosclerosis. The modes of presentation and associated clinical signs are variable, and more than one third may have no neurologic deficit. In some cases SAE overlaps with normal pressure hydrocephalus by clinical and neuroimaging criteria. Some patients with normal pressure hydrocephalus who do not respond to ventricular shunting may actually have SAE.
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PMID:Subcortical arteriosclerotic encephalopathy (Binswanger's disease). Computed tomographic, nuclear magnetic resonance, and clinical correlations. 403 2

Subcortical arteriosclerotic encephalopathy is a chronic vascular dementia with hydrocephalus characterized clinically by: (i) subacute focal neurological deficit; (ii) acute strokes; (iii) dementia; (iv) motor signs and pseudobulbar palsy; (v) hydrocephalus; (vi) persistent hypertension and systemic vascular disease; and (vii) a lengthy course. The pathogenesis is most probably ischaemic change related to subacute hypertensive encephalopathy. The pathological changes include severe central nervous system disease characterized by loss of white matter with gliosis, and arterial and arteriolar sclerosis of small penetrating cerebral blood vessels. The differential diagnosis includes vascular pseudobulbar palsy, multi-infarct dementia and senile dementia (Alzheimer's disease). Treatment includes blood pressure control as well as management of other factors known to affect vascular disease (diabetes mellitus).
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PMID:Subcortical arteriosclerotic encephalopathy (Binswanger's disease). 682 31

The case is reported of a 32-year old women of Dutch origin who presented with diabetes insipidus, diabetes mellitus, atrophy of the optic nerve, and dilatation of the urinary tract, the combination known as "DIDMOAD syndrome". Unusual features of this case were regional atrophy of the cerebellum and the pons, and hydrocephalus internus which were associated with alterations of personality and mental function. The clinical symptoms of the syndrome simulated "essential" type 1 diabetes with advanced complications such as retinopathy and autonomous and peripheral neuropathy. The presence of diabetes insipidus with polyuria and polydipsia was not recognized for years because the symptoms were ascribed to diabetes mellitus. The neurologic and psychological symptoms in this patient suggest a more generalized defect of the central nervous system in this syndrome than has been observed previously. Recognition of the condition is of importance because it requires specific therapeutic measures (e.g. for diabetes insipidus), and because of the genetic and prognostic implications.
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PMID:[DIDMOAD syndrome (diabetes insipidus, diabetes mellitus, optic atrophy, deafness) with cerebello-pontine atrophy]. 707 80

We report the findings of a total population survey of Thugbah community in the Eastern Province of Saudi Arabia (SA) to determine its point prevalence of neurological diseases. During this two-phase door-to-door study, all Saudi nationals living in Thugbah were first screened by trained interviewers using a pretested questionnaire (sensitivity 98%, specificity 89%) administered at a face-to-face interview. Individuals with abnormal responses were then evaluated by a neurologist using specific guidelines and defined diagnostic criteria to document neurological disease. The questionnaire was readministered blind by a neurologist to all those with abnormal responses and a 1-in-20 random sample of those without abnormal responses, respectively. The family members of an individual with an abnormal response were also screened to improve accuracy. A total of 23,227 Saudis (98% of the eligible subjects) were screened and those residing in Thugbah on the reference date (22,630) were used to calculate the point prevalence rates. Forty-two percent of those screened were in the first decade of life and only 1.5% were more than 60 years old. There were marginally more females (50.2%) than males (49.8%). Consanguineous marriages especially between first cousins were present in 54.6%. The demographic characteristics of Thugbah community were similar to those in other parts of SA. The overall crude prevalence ratio (PR) for all forms of neurological disease was 131/1,000 population. All subsequent PRs are per 1,000 population. Headache syndromes were the most prevalent disorder (PR 20.7). The PR for all seizure disorders was 7.60, and the epilepsies (6.54) were more frequent than febrile convulsions (0.84). Mental retardation, cerebral palsy syndrome, and microcephaly were common pediatric problems with PRs of 6.27, 5.30 and 1.99, respectively. Stroke, Parkinson's disease, and Alzheimer's disease were uncommon with respective PRs of 1.8, 0.27 and 0.22. Central nervous system (CNS) malformations (0.49) such as hydrocephalus and meningomyelocele were more prevalent than spinal muscular atrophy (0.13), congenital brachial palsy (0.13) and narcolepsy (0.04). Multiple sclerosis was rare (0.04). Osteoarthritis and low back pain syndromes were the main non-neurological conditions seen. The major medical diseases that may be neurologically relevant were diabetes mellitus, hypertension, and connective tissue disorders.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:A community survey of neurological disorders in Saudi Arabia: the Thugbah study. 827 77

A study of 30 women who had polyhydramnios in more than 1 pregnancy revealed that 8 of the 36 resultant pregnancies (22.2%) were associated with diabetes mellitus, 14 (37.8%) with fetal macrosomia, and the perinatal mortality was 16.2% (6 of 37). The incidence of major fetal malformations or abnormalities was 18.9% (7 of 37); 4 of the 6 deaths resulted from malformations (anencephalus (2), hydrocephalus (1), nonimmune hydrops (1)), and the other 2 deaths were from hyaline membrane disease associated with prematurity. Recurrent polyhydramnios occurred in 1 in 1,720 pregnancies. The onset was acute in 3, subacute in 2 and chronic in 31, the perinatal deaths in these categories being 2, 1 and 3 respectively. The risk of recurrent polyhydramnios is the risk of fetal malformation and premature delivery. The latter may be preventable by prompt therapy with indomethacin, and serial amniocentesis if this therapy fails.
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PMID:The significance of recurrent polyhydramnios. 849 34

Advanced age is a recognized prognostic indicator of poor outcome after subarachnoid hemorrhage (SAH). The relationship of age to other prognostic factors and outcome was evaluated using data from the multicenter randomized trial of nicardipine in SAH conducted in 21 neurosurgical centers in North America. Among the 906 patients who were studied, five different age groups were considered: 40 years or less, 41 to 50, 51 to 60, 61 to 70, and more than 71 years. Twenty-three percent of the individuals enrolled were older than 60 years of age. Women outnumbered men in all age groups. Level of consciousness (p = 0.0002) and World Federation of Neurological Surgeons grade (p = 0.0001) at admission worsened with advancing age. Age was also related to the presence of a thick subarachnoid clot (p = 0.0001), intraventricular hemorrhage (p = 0.0003), and hydrocephalus (p = 0.0001) on an admission computerized tomography scan. The rebleeding rate increased from 4.5% in the youngest age group to 16.4% in patients more than 70 years of age (p = 0.002). As expected, preexisting medical conditions, such as diabetes (p = 0.028), hypertension (p = 0.0001), and pulmonary (p = 0.0084), myocardial (p = 0.0001), and cerebrovascular diseases (p = 0.0001), were positively associated with age. There were no age-related differences in the day of admission following SAH, timing of the surgery and/or location, and size (small vs. large) of the ruptured aneurysm. During the treatment period, the incidence of severe complications (that is, those complications considered life threatening by the reporting investigator) increased with advancing age, occurring in 28%, 33%, 36%, 40%, and 46% of the patients in each advancing age group, respectively (p = 0.0002). No differences were observed in the reported frequency of surgical complications. No age-related differences were found in the overall incidence of angiographic vasospasm; however, symptomatic vasospasm was more frequently reported in the older age groups (p = 0.01). Overall outcome, assessed using the Glasgow Outcome Scale at 3 months post-SAH, was poorer with advancing age (p < 0.001). Multivariate analysis of overall outcome, adjusting for the different prognostic factors, did not remove the age effect, which suggests that the aging brain has a less optimal response to the initial bleeding. Age as a risk factor is a continuum; however, there seems to be a significant increased risk of poor outcome after the age of 60 years.
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PMID:Age and outcome after aneurysmal subarachnoid hemorrhage: why do older patients fare worse? 875 25

A 33-day-old male infant who developed central diabetes insipitus as a complication of congenital toxoplasmosis is presented. He had polyuria and hypernatremia on admission and responded to Intranasal desmopressin acetate with the normalization of above mentioned findings. Computed tomographic (CT) scan of the brain showed obstructive hydrocephaly with periventricular and right basal ganglion calcification. CT scan of the pituitary gland, thyroid function tests, and serum cortisol levels were all normal. This is the first report of isolated diabetes insipitus with congenital toxoplasmosis in literature and central diabetes insipitus should be remembered if polyuria and hypernatremia develops in a patient with congenital toxoplasmosis.
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PMID:Central diabetes insipitus in a patient with congenital toxoplasmosis. 957 76


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