| primary intracranial yolk sac tumor: immunofluorescent demonstration of alpha-fetoprotein synthesis. | an autopsy case of 20-year-old male with primary intracranial yolk sac tumor (endodermal sinus tumor) is reported. whereas the biopsy specimen obtained from the pineal region showed diffuse proliferation of atypical tumor cells, the metastatic subdural tumor removed from lumbar spinal region had the characteristic histologic appearance of yolk sac tumor. the histologic diagnosis was intracranial yolk sac tumor originating in the pineal gland. the elevated amount of alpha-fetoprotein in the cereb ... | 2001 | 56986 |
| [varicosities as a result of acquired non-traumatic arteriovenous fistulas]. | 82 patients with telangiectasias of the lower extremities near the knee were examined. at the level of these telangiectasias, it was possible to hear, with the doppler, an arterial pulse and the histological examination showed that the telangiectasias were secondary to an arterio-venous fistula. since this shunt is not an important one, we feel that this is a micro-fistula. in most cases, telangiectasias appear at puberty or during delivery in young women. the clinical picture is not univocal an ... | 2010 | 2953037 |
| [tumor plasminogen activators and their clinical significance]. | by means of a radio-immunological method the amount of plasminogen activators released by tumours was determined. the concentrations of tumour plasminogen activators was considerably higher in the venous blood of ovarial tumours than in the peripheral blood. in the uterine fluid the uterus cavity the concentration of plasminogen activator was increased in cases with neoplastic endometrium compared to those with normal endometrium. | 2001 | 94895 |
| hl-a antigens in idiopathic addison's disease. | the frequencies of 36 hl-a antigens of the sd-1, sd-2 and sd-3 locus have been determined in 20 patients with idiopathic addison's disease and compared with those of 450 controls. no significantly different hl-a antigen frequencies could be observed in both groups. these findings are in contradiction to data reported by a copenhagen group. possible mechanisms which might have led to this discrepancy are discussed. | 2002 | 126574 |
| arrest of alveolar multiplication in kyphoscoliosis. | a detailed morphometric study of the lungs of an adult patient with severe kyphoscoliosis of childhood onset is reported. the number of alveoli was less than the normal adult range and corresponded to the predicted values for a 12-month-old infant. this may have been a result of both premature cessation of alveolar multiplication as well as alveolar atrophy. the alveolar size was larger than normal suggesting that after cessation of alveolar multiplication further lung growth occurred by an exce ... | 2004 | 523187 |
| when intravesical measures fail. indications for cystectomy in superficial disease. | the indications for intravesical therapy for superficial bladder cancer include multifocal or recurrent tumors, lamina propria invasion, cis, and superficial involvement of the prostatic urethra. tumor-free success rates approach 70% in most series. intravesical therapy is usually administered as a 6-week course with a re-evaluation of the bladder at the 3-month interval. if disease persists, a second 6-week course of therapy is administered. if tumor recurs or persists at the 6-month evaluation ... | 2006 | 1636242 |
| [short-term effects of gamma-globulins on sleep organization in epileptic patients (author's transl)]. | a study of the effect of gamma-globulins on sleep was conducted in 8 patients aged 1 to 35 years with epilepsy not responding to any of the conventional treatments. two polygraphic recordings were carried out during the 4th and 5th nights following a placebo injection and then an injection of gamma-globulin 16 merieux (1 ml/kg). the short-term effects of the gamma-globulins were : --reduction in percentage of paroxysms, --an acceleration in the electroencephalographic tracings of the different s ... | 2001 | 93297 |
| analysis of cellular dna distributions. i. g2/g1 channel ratios. | in the influencent-flow cytophotometric measurement of cellular dna content the dna distributions usually have two peaks. the second peak, which corresponds to the 4c dna content of g2 and m cells, is often positioned at lower values of dna content than twice that of the 2c dna peak which contains g1 cells. computerized numerical analyses were performed on artificial dna distributions in which the proportion of s-phase cells was varied. it was demonstrated that the contribution of late s-phase c ... | 2001 | 95178 |
| stress amongst teachers of children with mental handicaps. | | 2006 | 1428389 |
| [prognosis of silent myocardial ischemia and its strategy for treatment]. | | 2007 | 2258668 |
| soluble and particulate glycolysis in developing castor bean endosperm. | | 2001 | 125088 |
| [case of diabetes insipidus renalis occultus]. | | 1977 | 1164770 |
| [new treatment of schizophrenia?]. | | 1977 | 235059 |
| gout and other crystalline forms of arthritis. | | 1977 | 170600 |
| [reproducibility of ecg evaluation in epidemiological studies]. | | 1978 | 1185924 |
| nurse-midwifery prototypes: clinical practice and education featuring... nurse-midwifery in a private obstetrical practice. | | 1978 | 243014 |
| a national policy for health care: principles and positions. | | 1978 | 242910 |
| clinical sensory deprivation: a comparative study of patients in single care and two-bed rooms. | | 1979 | 243526 |
| community experience for student nurses. | | 1979 | 243238 |
| the management of diabetes mellitus in the adolescent. | | 1979 | 1186349 |
| cardiovascular effects of oxytocin. | oxytocin, 5 to 10 units, is frequently given as a bolus injection following term delivery or elective termination of pregnancy. it is not general knowledge that this has any untoward effects. in the present study in young, healthy women undergoing elective termination of pregnancy, mean arterial blood pressure decreased approximately 30% and the total peripheral resistence 50%, 40 seconds after injection. however, heart rate increased 30% and stroke volume 25%, so that the cardiac output was ele ... | 1983 | 1153152 |
| [demonstration of the disposition to caries and periodontosis in angle ii/2 malocclusion]. | | 1985 | 1064559 |
| amalgam--fact and fiction. | a brief history of amalgam is given, stressing the role of g. v. black. the background and the progress of the two amalgam wars are sketched. aspects are presented of the drawbacks of amalgam with respect to toxic effects of, especially, mercury vapor and corrosion products. an account is given of some frequent fallacies concerning the health hazards of dental amalgam fillings and the role of psychosocial factors in the development of illness attributed to amalgam is emphasized. | 2006 | 1557606 |
| [the risk of suicide in cancer patients derived from a cancer registry]. | the incidence of suicide among cancer patients has been examined in several previous epidemiological studies, which have suggested an increased risk especially in the period following diagnosis. the role of factors which may modulate the risk, such as individual patient characteristics or that of cancer (site, prognosis or type of treatment), have not been systematically studied and available results are often contradictory. in geneva, the existence of a tumor registry, which follows patients co ... | 2008 | 2374843 |
| social factors and professional attitudes as determinants of the frequency of small surgical procedures among children in greece. | data concerning histories of adenoidectomy (ad), tonsillectomy (t) and appendectomy (ap) were collected from the escorts (mainly mothers) of 2296 children 3-12 years-old. the children were admitted as outpatients at the first department of paediatrics of the university of athens or the polyclinic of the children's welfare center of pikpa in pireaus, during the last six months of 1983. among children with median age of about six years, 12 percent had already had at least one operation (ad, t or a ... | 2013 | 3811607 |
| [anesthesia in aortocoronary bypass surgery: comparison of effects on hemodynamics of recent technics of total intravenous anesthesia]. | 20 patients electively scheduled for operation were enrolled in the study and anaesthetized randomly with one of the two techniques etomidate + fentanyl (i) or flunitrazepam + fentanyl (ii). haemodynamics were assessed by continuously measuring blood pressure in the systemic and pulmonary circulations, as well as the heart rate, and intermittently determining the cardiac output. it could be shown that systemic arterial blood pressure, in spite of an initial drop after induction of anaesthesia, r ... | 2013 | 3907396 |
| origin of the right vertebral artery from the left side of the aortic arch proximal to the origin of the left subclavian artery. | | 2006 | 1595475 |
| the long-term psychiatric consequences of accidental injury. a longitudinal study of 107 adults. | one hundred and seven accidentally injured adults were studied while in hospital and assessed prospectively twice more in a mean period of 28 months. the patients were studied by means of taped clinical interviews, including the comprehensive psychopathological rating scale (which includes the montgomery-asberg depression rating scale), and several self-report measures of distress (schedule of recent life events, general health questionnaire, impact of event scale and state anxiety inventory) at ... | 2011 | 3256381 |
| the periodic schiff-methenamine (pasm) staining of renal biopsies--a light electron microscopic study. | | 2000 | 58851 |
| [lászló blaskovics]. | | 2004 | 355973 |
| [the role of the trs-glucotest apparatus in self-monitoring by patients with diabetes mellitus]. | successful treatment of diabetes mellitus requires a reliable control of glycaemia where self-monitoring with reflectometer plays a significant role. trs-glucotest reflectometer (trs, zagreb), the result of our experts' efforts, makes it possible for diabetic patients to perform self-monitoring. according to our research trs-glucotest reflectometer shows lower blood glucose levels for more than 20%, especially in 3.8-11.5 mmol/l range of glucose concentration, that is in the range most often exp ... | 2009 | 2633013 |
| the ninety-nine day kaiser. | | 2013 | 3549136 |
| the nature and site of action of the ir-1 gene. | | 2015 | 4549288 |
| morphometric analyses of the electric organ of torpedo: the influence of different fixative modes on the vesicle diameter. | the influences of various fixatives on the vesicle size of the electric organ of torpedo marmorate were investigated. thin section and freeze etched preparations were examined under the electron microscope. in thin section increased vesicle diameters were observed compared with the freeze etched preparations. the same experiments in different torpedo fish led to significantly different vesicle sizes observed. variations of the molarity, the ph and osmolarities result in particularly high differe ... | 1999 | 32156 |
| mechanisms of lipid peroxidation. | this article provides an overview of how peroxidation of unsaturated lipids takes place and how it can be measured. several different aspects of free-radical-mediated lipid peroxidation are discussed, including: the catalytic role of chelated iron and other redox metal ions; induction by reducing agents such as superoxide, ascorbate, and xenobiotic free radicals; suppression by antioxidant chemicals and enzymes; and how peroxidation that depends on pre-existing hydroperoxides (lipid hydroperoxid ... | 2014 | 3915303 |
| genitourinary tract involvement with systemic mycosis. | | 2016 | 5033965 |
| editorial: bicentennial year: prelude. | | 2015 | 4586427 |
| [cryptorchism. delayed results of the surgical treatment]. | | 2015 | 4390889 |
| [nursing at the ward for children with renal diseases]. | | 1971 | 248518 |
| [nikolaĭ nikhaĭlovich ovchinnikov]. | | 1971 | 388913 |
| the dental calling in an industrial society. | | 1973 | 285384 |
| [speech training and rehabilitation nursing of patients with severe aphasia]. | | 1977 | 242686 |
| lack of experimental evidence for frequency-dependent selection at the alcohol dehydrogenase locus in drosophila melanogaster. | two experiments were conducted for testing frequency-dependent selection at the alcohol dehydrogenase locus (adh; map position, 2--50.1), where two types of alleles, adhf and adhs, have been found to be polymorphic in natural populations. first, a competition experiment was carried out between inversion-free adhf/adhf and adhs/adhs genotypes at five gene frequency levels (those of adhf = 0.83, 0.67, 0.5, 0.33, and 0.17). first-instar larvae of the two homozygous types in various ratios were plac ... | 1998 | 106396 |
| the effects of primary elevation of cerebral venous pressure on cerebral hemodynamics and intracranial pressure. | | 1998 | 106185 |
| symptomatic and silent myocardial ischaemia in hypertensive patients with left ventricular hypertrophy. | to assess the prevalence of symptomatic and silent myocardial ischaemia in patients with hypertensive left ventricular hypertrophy. | 2005 | 1389717 |
| 1989 lasker awards salute physician-author, four cell biologists, french endocrinologist. | | 2009 | 2674483 |
| effects of azelastine on allergen- and exercise-induced asthma. | the effects of the new anti-allergic drug, azelastine, on allergen- and exercise-induced asthma were studied. in six allergen inhalation tests for five asymptomatic asthmatic patients, the maximum percentage fall in fev1.0 immediately after inhalation of allergen extract was 37.2 +/- 6.4 per cent (mean +/- sem). as compared with a placebo, the maximum percentage fall in fev1.0 with azelastine after inhalation of allergen extract in the same manner as with the placebo was 17.3 +/- 6.9 per cent. t ... | 2011 | 3907651 |
| effects of azelastine on allergen- and exercise-induced asthma. | the effects of the new anti-allergic drug, azelastine, on allergen- and exercise-induced asthma were studied. in six allergen inhalation tests for five asymptomatic asthmatic patients, the maximum percentage fall in fev1.0 immediately after inhalation of allergen extract was 37.2 +/- 6.4 per cent (mean +/- sem). as compared with a placebo, the maximum percentage fall in fev1.0 with azelastine after inhalation of allergen extract in the same manner as with the placebo was 17.3 +/- 6.9 per cent. t ... | 2011 | 3907651 |
| [impaired response to adrenal suppression tests in epileptic patients in treatment with carbamazepine]. | | 2013 | 3561370 |
| [analysis of the effectiveness of treating severe cases of sciatica of radicular origin by intrathecal administration of depo-medrol]. | | 2009 | 2669351 |
| exaggerated epinephrine responses to hypoglycemia in normal and insulin-dependent diabetic children. | to determine whether children with insulin-dependent diabetes mellitus (iddm) might have exaggerated hormonal responses to hypoglycemia, the euglycemic-hypoglycemic glucose clamp procedure was used to provide a uniform hypoglycemic stimulus (plasma glucose kept at 90 mg/dl for 2 hours, then reduced to 50 to 55 mg/dl for 1 hour) in children and adults with and without iddm. the chidren with iddm showed an exaggerated rise in plasma epinephrine levels (625 +/- 112 pg/ml) compared with adults with ... | 2013 | 3585599 |
| exaggerated epinephrine responses to hypoglycemia in normal and insulin-dependent diabetic children. | to determine whether children with insulin-dependent diabetes mellitus (iddm) might have exaggerated hormonal responses to hypoglycemia, the euglycemic-hypoglycemic glucose clamp procedure was used to provide a uniform hypoglycemic stimulus (plasma glucose kept at 90 mg/dl for 2 hours, then reduced to 50 to 55 mg/dl for 1 hour) in children and adults with and without iddm. the chidren with iddm showed an exaggerated rise in plasma epinephrine levels (625 +/- 112 pg/ml) compared with adults with ... | 2013 | 3585599 |
| amantadine in parkinson's disease. | | 2014 | 4189764 |
| multiple pterygium syndrome. an overview. | the longitudinal course of two sisters with multiple pterygium syndrome is reported. the findings in these siblings are compared with those of 27 children described in the medical literature. the longitudinal course of short stature, scoliosis, talipes equinovarus, pterygia, hearing loss, and pubertal and intellectual development in this syndrome is described. recommendations are made for a multidisciplinary approach to individuals with multiple pterygium syndrome, which includes the services of ... | 2012 | 3289375 |
| magnetic resonance imaging in head injured patients with normal late computed tomography scans. | in 11 patients who had undergone blunt head injuries, computed tomography (ct) scans of the brain performed 4-24 months posttrauma were normal. the patients showed a variety of cognitive and behavioral disturbances. magnetic resonance imaging (mri) studies revealed abnormalities that were mainly confined to the frontal and temporal lobes. magnetic resonance imaging revealed signals of increased intensity compatible with old contusions, loss of discrimination between gray and white matter, and ir ... | 2013 | 3824139 |
| dyshormonogenetic goitre with high circulating levels of thyroid-stimulating hormone. | | 2014 | 4101504 |
| [responsability of physicians and surgeons]. | | 2015 | 4679102 |
| [responsability of physicians and surgeons]. | | 2015 | 4679102 |
| [a study on the effect of cadmium chloride on the mineral metabolism in bone callus (author's transl)]. | | 2015 | 4523946 |
| [criteria for work capacity following occupational eczemas]. | | 2015 | 4393433 |
| estimation of missing cone data in three-dimensional electron microscopy. | the range of tilt angles for which projected images of two-dimensionally periodic specimens can be obtained in electron microscopy is limited both by technical aspects, such as goniometer design, and by the more fundamental limitation of object thickness. the lack of a full set of projections causes a missing cone in the reciprocal space data for the object, which will give an anisotropic resolution in a three-dimensional reconstruction and may cause the quality to be impaired by spurious featur ... | 2011 | 3244969 |
| a clinical approach to pacemaker identification and follow-up. | | 2013 | 3568600 |
| are daughter cells equivalent? | | 2016 | 4863325 |