Urinary characteristics and infection in the very aged

In the course of a health survey covering 561 inhabitants of Tampere, Finland, aged 85 or over, morning urine specimens were studied. 82% of the participants were women. Significant bacteriuria was recorded in 27% of the subjects, 13% of the men and 30% of the women. Pyuria was recorded in 47% of the total material. Replying to the questionnaire, 5% of the subjects reported urinary symptoms and 7% reported to be suffering from urinary tract infection (UTI) diagnosed by a physician. The prevalence of drug-treated UTI was 9% of the subjects replying to the questionnaire. Although positive urinary 'abnormalities' are common in very old people, they do not cause significant distress and do not constitute a disease requiring drug treatment in asymptomatic old people.     

Chylothorax. Clinical experience in nine cases

Clinical experience in nine cases of chylothorax is presented. In five cases the cause was iatrogenic, in two cases idiopathic and in two cases the chylothorax was secondary to an advanced malignant disease. Iatrogenic chylothorax occurred after mediastinoscopy, thoracic sympathectomy, pneumonectomy, resection of an aneurysm of the thoracic aorta and closure of a patent ductus arteriosus. Only one of these patients needed an operative closure of the thoracic duct. In one of the two cases of a neoplastic origin the chylothorax was caused by a malignant mesothelioma and thoracic duct ligation was needed while in the other case it was due to an inoperable pancreatic carcinoma and was treated by thoracocentesis. In one of the idiopathic cases supradiaphragmatic ligation of the thoracic duct was necessary. It is concluded that in most iatrogenic or traumatic cases chylothorax can be cured by conservative therapy (diet, thoracocentesis); in other cases the operative therapy should be adjusted to the primary disease, and the ligation of the thoracic duct should be performed at a level where it is able to prevent the chylous leak without unnecessarily interfering with the collateral lymphatic circulation. Abundant and prolonged chylous leakage should be always treated operatively to prevent disastrous nutritional and immunological deficiencies.     

Analysis of risk factors for childhood persistent middle ear effusion

Although exposure to infectious agents and parental smoking are known to influence the overall risk of otitis media, these risk factors do not appear to be linked with the tendency to develop chronic otitis media with effusion (COME) instead of recurrent acute otitis media (RAOM). The genetic inflammatory response type of the child appears to influence the risk of persistent middle ear effusion in COME.Two different clinical presentations of childhood otitis media are encountered: RAOM; and COME, which is associated with persistent effusion in the middle ear. The objective of this study was to assess putative factors that may regulate the development of persistent middle ear effusion in COME.In total, 159 children with RAOM and their parents (n=304), and 55 children with COME and their parents (n=110) were evaluated. All the children with COME or RAOM were aged <4 years.There was no difference in the frequency of attendance at day care outside the home, number of siblings or parental smoking between children with RAOM and those with COME. The frequency of parental allergy and asthma was lower among children with COME than those with RAOM.     

The apolipoprotein E polymorphism is not associated with response to electroconvulsive therapy in major depressive disorder

The apolipoprotein E (APOE) polymorphism is associated with neurodegenerative diseases. Its role regarding psychiatric disorders is controversial. It has been suggested to affect antidepressant treatment response and response to electroconvulsive therapy (ECT). In the present study, the association between APOE polymorphism and response to ECT in 119 patients with major depressive disorder was investigated. Moreover, a relation between APOE polymorphism and the age of onset of depression as well as the cognitive outcome of ECT was studied. In the whole population, no association was found between APOE polymorphism and response to ECT. However, in nonpsychotic patients, the epsilon2 allele tended to be more frequent in responders than nonresponders. Earlier onset of depression was observed in the patients with epsilon4 allele in late-life depression. There was no association between the APOE genotype and the cognitive change caused by ECT in the population as a whole. In women, however, epsilon2 allele may play a protective and epsilon4 allele a deleterious role in cognition during ECT.     

Improving GPs' skills and competencies in child psychiatry

Concerned at the poor availability of psychiatric services for children and adolescents, the Finnish Parliament allocated extra funds for their development during 2000 and 2001. With this subsidy, a project was set underway to update general practitioners' (GPs') skills and knowledge in child psychiatry. The problem-based learning (PBL) method was used, combined with multidisciplinary teamwork. The present paper reports on changes Finnish GPs' perceptions of their knowledge and skills in child psychiatry over a 1-year period. The study sample comprised 761 physicians working in health centres in the area of Tampere University Hospital, with a catchment population of one million. GPs' self-assessments of their skills in child psychiatry in 16 areas were collected by postal questionnaire in 2000 and 2001. The response rates were 66.1% and 57.1%, respectively. Those who answered in both years were included in the analysis (n=371). Some GPs felt that their skills and competencies had improved and some that they had declined, while the majority reported no changes. According to logistic regression analysis, the only factor explaining a marked positive change was participation in child psychiatric training. In two areas of competence, GPs who had attended child psychiatric training rated their skills as significantly better than those who had not attended such training. We conclude that the effect of this undertaking was modest when implemented as a one-off training event.     

Value of multidetector computed tomography in assessing blunt multitrauma patients

PURPOSE: To find out if multidetector computed tomography (MDCT), using a dedicated trauma protocol, provides sufficient diagnostic information of the injuries of blunt multitrauma patients to enable the planning of treatment for all body compartments. MATERIAL AND METHODS: One-hundred-and-thirty-three patients exposed to high-energy trauma were referred and scanned with the standardized MDCT multitrauma protocol. The imaging protocol consisted of axial scanning of the head and helical scanning of the facial bones, cervical spine, thorax, abdomen, and pelvis. The scanning times were 12 s for the head, 19-21 s for the facial bones and cervical spine (1 mm collimation), and 32-50 s for the thorax, abdomen, and pelvis (2 mm collimation). One-hundred-and-forty milliliters of non-iodinated contrast material (300 mg I/ml) was administered intravenously at 3 ml/s. RESULTS: Ninety-nine of the patients (74%) had at least one finding consistent with trauma. The most frequent findings were in the thorax in 58 patients (44%). Nineteen false-negative findings and two false-positive findings were made. The overall sensitivity of MDCT was 94%, specificity 100%, and accuracy 97%. CONCLUSION: MDCT is accurate in the assessment of blunt multitrauma patients. The decision to treat the patient can be made on the basis of MDCT with a reasonable level of certainty.     

Secondary prevention of coronary heart disease is disappointing among patients of working age

BACKGROUND: The risk factors underlying coronary heart disease (CHD) are well known. OBJECTIVE: The purpose of this study was to evaluate risk factors related to secondary prevention of working-age CHD patients. METHODS: CHD patients with (n = 139) and without (n = 203) myocardial infarction were selected from a postal questionnaire study (n = 21 101) of randomly selected Finns aged 20-54 years (HeSSup study). Four age- and sex-matched controls were chosen for every patient. RESULTS: CHD patients still smoke, are obese and suffer hangovers more frequently than the control population. CONCLUSION: The health care system has not succeeded in the secondary prevention of CHD.