Objective: The objective of this study is to investigate the outcome-determining factors of stroke patients treated in our hospital which is the largest hospital in Ibaraki Prefecture with more than 1,000 beds.Methods: Ninety two patients (62 with cerebral infarction and 30 with hemorrhage) who were hospitalized for stroke for the first time between January and June in 2004, and underwent rehabilitation. The patients were classified into two groups according to their outcomes: Group 1 patients who were directly discharged to home and Group 2 patients who were transferred to other hospitals or nursing homes. We investigated the severity of paresis, high cortical functional disorder as complication, functional outcome, and family background of these patients, and analyzed the outcome-determining factors.Result: Among the patients, 65.2% were directly discharged to home. Their paresis was not severe in most cases, and 70% of them could walk independently (with or without canes and devices). There were no significant differences in age or family size between the two groups. Fifteen patients did not choose to go home, even though they were physically able to do so. They all had higher brain dysfunction or difficulty in accepting their disability. For such patients, the shortage of caregivers was not necessarily considered as a factor in their decision not to go home.Conclusion: The severity of paresis and walking ability (locomotion) are the key factors in determining of whether the patients can be discharged to home or not.
Cerebrovascular accident ; Paresis ; Impaired health ; Hospitals ; agreement

It is well known that diagnostic accuracy of the clinical cause of death has not improved despite advances in diagnostic techniques. We aimed to investigate the accuracy of the clinical cause of death compared with the autopsy cause of death and to see if the Coroner's autopsy can play a role in clinical audit. Our study population consisted of all autopsies where the deceased was hospitalised or resuscitated at the Accident and Emergency Unit of the University of Malaya Medical Centre before death, performed during the period July 1998 to June 2000. The cases were subdivided according to natural and unnatural causes of deaths. Natural deaths were further subdivided in relation to the main organ systems involved while unnatural deaths were subcategorised into trauma, poisoning and burns. The rate of agreement between clinical and autopsy cause of death was further compared with duration of survival in the hospital. Of 132 autopsies included in this study, 115 were Coroner's autopsies. 78% of cases showed agreement between clinical and autopsy cause of death. The agreement rate in Coroner's cases was 80.0%. For natural and unnatural causes, the agreement rate was 56.7% and 84.3% respectively. There were 6 cases (4.5%) where an initial accurate diagnosis might have altered the prognosis of the deceased. In general, the rate of agreement increased with duration of survival of patients. However, this was no longer observed after a survival of more than 28 days. Our findings agree with other similar studies. The diagnostic accuracy of cause of death has not improved despite the modernisation in medical technology. The autopsy still plays an important role in clinical audit and medical education.
Clinical ; Cause of Death ; Autopsy ; agreement ; seconds

A 46-year-old female patient with non-alcoholic steatohepatitis (NASH) was administered nateglinide, an insulin secretagogue, for 7 months, and then polyenephosphatidylcholine, an anti-oxidant medication, in accordance with the two-step hypothesis of NASH, with insulin resistance as the initial pathogenesis and oxidative stress as the second. HOMA-R, an index of insulin resistance, improved, and hepatic marker levels improved markedly by four weeks after initiation of polyenephosphatidylcholine. The beneficial effects of treatment continued over the 24 months of the study. A liver biopsy evaluated using Brunt's criteria showed improvement from stage 2 to stage 0 after 9 months. These findings suggest the therapeutic efficacy of step by step treatment of NASH in accordance with the two-stage hypothesis.
therapeutic aspects ; month ; Diagnostic Neoplasm Staging ; agreement ; Oral

As yet no unifying grading system for meningiomas has been adopted. We evaluate epidemiologic factors of meningioma in Iran & degree of agreement between the two commonly used grading systems namely WHO (2000) and Mahmood systems. During a 6-year period 238 meningiomas were selected and reviewed by two independent pathologists using both grading systems. 205(86.1%) cases were benign, 19(8%) atypical and 14(5.9%) malignant. 181(18%) cases were primary and 51(27%) secondary; 35(68%) of the latter benign, 7(14%) atypical and 9(18%) malignant. All intraspinal meningiomas were benign. In benign cranial and spinal types female to male ratios were 1.9: 1 and 1.3: 1 ; while in atypical and malignant types were 1 :1.4 and 1:3.1 respectively. Mean ages were 49.9 for benign. 41.1 for atypical and 50 for malignant types. The most frequent site of involvement in all grades of intracranial tumors was cerebral convexity (31.1 %). The most common subtype was menigothelial (65.1%). Female preponderance seen in benign nonrecurrent meningioma became increasingly less prominent and even reversed in recurrent, atypical and malignant forms. Benign recurrent tumors were similar to non-recurrent tumors microscopically. Kappa value comparing two grading systems was 0.947, so good agreements were found between Mahmood and WHO grading systems.
Benign ; Cancer cells grading system ; Malignant Neoplasms ; Meningioma ; agreement

Extra-adrenal paragangliomata are uncommon entities. They can be classified into four basic groups according to their anatomical sites, i.e. branchiomeric, intravagal, aorticosympathetic and visceral autonomic. Similar tumours may arise in sites away from the usual distribution of the sympathetic and parasympathetic ganglia, e.g. orbit, nose, small intestine and even in the pancreas. We report three instructive cases of extra-adrenal paraganglioma which were found in unusual sites such as urinary bladder, thyroid gland and on the wall of the inferior vena cava.
Paraganglioma, Extra-Adrenal ; Lower case ee ; g <3> ; agreement ; inferiority