| peptic ulcer after renal transplantation. | | 2000 | 86014 |
| [hepatitis b: occupational disease no. 1]. | | 2001 | 114770 |
| [folic acid and vitamin b 12 in the elderly]. | | 2001 | 98888 |
| tuberculin skin tests and b.c.g. vaccination in hyperendemic area of onchocerciasis. | | 2001 | 64835 |
| idiopathic cardiomyopathy: with particular reference to findings in africa. | | 2001 | 4695586 |
| the effect of chronic administration and withdrawal of amphetamine on cerebral dopamine receptor sensitivity. | mice with a 6-hydroxydopamine induced unilateral nigro-striatal lesion received (+)-amphetamine sulphate (2.5-20 mg/kg) over a 3-month period by daily incorporation into the drinking water. druing this period the circling response to apomorphine hydrochloride (0.01-0.5 mg/kg, s.c.) was increasingly suppressed in comparison to control animals, while spontaneous locomotor activity increased. following drug withdrawal the circling response to apomorphine remained suppressed two months later. howeve ... | 2001 | 98779 |
| [rh isoimmunization caused by plasma administration]. | | 2001 | 98737 |
| analogue analyser for on-line eye movement detection. | a system of single movement detection is obtained by discriminating the velocities and orientations of eye ball displacements. the orthogonal components of eye velocity (vx and vy) are generated from the horizontal (x) and the vertical (y) components of the movements by means of two derivative circuits and the velocity modulus (v) is generated through a vector operator from vx and vy. the onset and end of individual movements are detected on the basis of a preselected v, vx or vy threshold and, ... | 2001 | 88325 |
| factors affecting successful prognosis of root canal treatment. | | 2001 | 3473180 |
| reframing manuscript rejection. | | 2001 | 2704446 |
| [hurler's syndrome, scheie's syndrome and hunter's syndrome]. | | 2001 | 99542 |
| letter: impending heart-attacks. | | 2001 | 55545 |
| carbon monoxide exposures of boston bicyclists. | | 2001 | 55425 |
| [demonstration of osseous tumor micrometastases: comparison of the value of bone marrow cytology and histology]. | in the course of a complete diagnostic work up ("staging") of 404 patients with solid tumors and malignant lymphomas, the bone marrow (bm) was analyzed cytologically (smears) as well as histologically (needle biopsy). 1. in this study both smear and needle biopsy showed an equal percentage of tumor metastases in the bm (14.6% and 16.1% respectively). considerable differences exist between the various kinds of tumors, and therefore, each type must be viewed separately. 2. bm smear and bm needle b ... | 2001 | 203027 |
| international conference on molecular and cellular models of aging. paris, centre national de la recherche scientifique, 5-7 april 1978. abstracts. | | 2001 | 35447 |
| runaway cordis omni-stanicor pacemaker. | | 2001 | 95306 |
| an improved immunoelectrophoretic methodology for the evaluation of protein caloric malnutrition. | an improved technique of two dimensional immunoelectrophoresis of serum proteins on gelatinized cellulose acetate for routine evaluation of protein nutritional state is described. the method, which allows the estimation of more than 30 protein fractions, proves extremely useful in monitoring the effectiveness of total parenteral nutrition and protein metabolic conditions. sera samples from healthy subjects and cachectical neoplastic patients have been examined and preliminary results are reporte ... | 2001 | 92995 |
| immobilization of aminoacylase by adsorption to tannin immobilized on aminohexyl cellulose. | the immobilization of aminoacylase (n-acylamino acid amidohydrolase, ec 3.5.1.14) was investigated by using tannin immobilized on aminohexyl cellulose. the most active immobilized aminoacylase was obtained when aminoacylase was adsorbed to the immobilized tannin in a weak alkaline medium containing sodium chloride and n-butanol at 37 degrees c. the activity of the immobilized tannin-aminoacylase complex per unit volume was five times higher than that of the deae-sephadex-aminoacylase complex use ... | 2001 | 34448 |
| tinnitus aurium: an approach to classification. | tinnitus aurium is the single term used by professionals to describe a multiplicity of auditory experiences. an attempt to correlate tinnitus pitch, loudness, and spectral composition (noise vs pure tone) with audiometric data and subjective impressions is described, and a process for classifying tinnitus is presented. preliminary results of tests on 40 patients are discussed and certain tendencies noted. the author recommends that all professionals obtain more complete information about their p ... | 2001 | 114919 |
| cordis pacemakers. | | 2001 | 95231 |
| measurement of ionic exchange in organelle suspensions with ion-selective electrodes [proceedings]. | | 2001 | 37329 |
| once daily dosage beta-blockade: antihypertensive efficacy of slow release oxprenolol as related to renin and age. | a single daily dose antihypertensive therapy with a new slow-release (sr) form of the beta-adrenoceptor blocking agent oxprenolol was as effective as a standard tid beta-blocker regimen in maintaining therapeutic effects over 24 hours. the good overall response rate (target larger than or equal to mmhg diastolic) of 67% was achieved in eight of the 11 high renin patients and 16 out of the 20 normal renin ones; the five low renin patients, who were also older, proved to be non-responsive. in term ... | 2001 | 1071402 |
| [treatment of acute leukaemia and medullary inhibition in aseptic environment (author's transl)]. | | 2001 | 98234 |
| proximal focal femoral deficiency. | the term proximal focal femoral deficiency (pffd) is applied to a spectrum of conditions characterized by partial absence and shortening of the proximal femora and thought to result from an early disturbance of growing mesenchyme. the mildest cases, classes a and b, exhibit a relatively normal acetabulum and capital femoral epiphysis, despite the dysplastic shaft. there may be a subtrochanteric varus deformity or a pseudoarthrosis accompanying the shortening of the femoral shaft. at the opposite ... | 2001 | 96119 |
| [study of 4 cases of massive acute interstitial pathology of the lungs (adult respiratory distress syndrome or ards)]. | | 2001 | 95212 |
| [syndrome of familial polycystic ovaries (stein-leventhal type): serum levels of luteinizing and follicle stimulating hormones before and after wedge resection of the ovaries]. | | 2001 | 311042 |
| psychiatry - questions but no answers. | | 2001 | 98154 |
| surface thermodynamics of leukocyte and platelet adhesion to polymer surfaces. | adhesion of leukocytes and platelets to solid substrates of different surface tensions and hence different wettability is studied from a thermodynamic point of view. a simple thermodynamic model predicts that a cellular adhesion should increase with increasing surface tension of the solid substrate if the surface tension of the medium in which the cells are suspended is lower than the surface tension of the cells. if the surface tension of the suspending medium is higher than that of the cells, ... | 2001 | 95170 |
| combination chemotherapy of malignant histiocytosis. | three patients with malignant histiocytosis treated with combination chemotherapy are reported. induction treatment included bleomycin, adriamycin, cyclophosphamide, vincristine and prednisone (bacop). complete response was obtained in one patient who is alive and well 32 months after diagnosis. a partial response was obtained in the second patient, who is alive and well 35 months after diagnosis. the third patient died with drug-induced agranulocytosis and sepsis. | 2001 | 95146 |
| aeg/rdi neutron therapy unit. | | 2001 | 96073 |
| [evolution of the free thyroxine index during pregnancy]. | | 2001 | 95054 |
| simple method for passage of small-bore nasogastric feeding catheter. | | 2001 | 114075 |
| panretinal photocoagulation and optic disc neovascularization. | | 2001 | 95030 |
| severe handicap in the newborn: treatment, non-treatment, or assisted death. | | 2001 | 92640 |
| oral rehydration of neonates with dehydrating diarrhoeas. | thirty-nine of forty neonates with mean dehydration equivalent to 6.7% of body-weight were orally rehydrated with a glucose/electrolyte solution. only one patient required any intravenous fluids for rehydration. hypernatraemia and acidosis present at admission were corrected within a few hours without complications. it seems that oral rehydration, is suitable for neonates as well as for children and adults. | 2001 | 92621 |
| chylomicrons are the preferred substrate for lipoprotein lipase in vivo. | | 2001 | 1783150 |
| [evaluation of the beta-galactosidase test for the identification of enterobacteria]. | | 2001 | 92602 |
| the hypothalamo-hypophysial system: model for central peptidergic and monoaminergic transmission. | | 2001 | 29844 |
| urinary composition in men and women and the risk of urolithiasis. | urinary concentrations of certain biochemical constituents that play an active role in stone formation were determined in 2 h urine collections in healthy men and women (at four phases of the estrous cycle) to elucidate the sex difference in the incidence of urolithiasis. the excretion of the lithogenic substance, calcium, was higher in men than in women during phase i (p less than 0.01) and phase ii (p less than 0.05) of the estrous cycle. oxalate excretion was marginally elevated in men compar ... | 2002 | 1773489 |
| [dermatoses in tapestry workers]. | from among 810 persons subjected to a medical examination, skin lesions were found in 33.3%. these were mostly: seborrhea (89 cases), occupational naevi (55 cases), dermatomycosis (49 cases), urticaria (21 cases), eczema (12 cases). other dermatoses were found in 44 workers, however, in a small percentage, not greater than in other non-industrial populations. no occupational dermatoses resulting from exposure to fundamental materials or dyes used in production were found. | 2002 | 154605 |
| [treatment of serous otitis]. | | 2002 | 134426 |
| [interbronchial anastomosis in complete avulsion of the right primary bronchus]. | | 2002 | 133070 |
| letter: genetic counselling in huntington's chorea. | as gillian and glendinning said in their letter to the editor (july 3, p. 46), the family doctor is the ideal person to inform and counsel families of victims of huntington's chorea. 1st the doctor must learn that a person is from such a family. sometimes a patient's family is scattered all over britain or even abroad. individuals at high risk should know the truth of the situation so they can make informed choices about family planning. suitable publicity will alert families to go to family doc ... | 2002 | 132984 |
| possible role of diet in pompholyx and nickel dermatitis. a critical survey. | | 2002 | 151617 |
| [akmatbek aĭdaralievich aĭdaraliev (on his 60th birthday)]. | | 2002 | 136758 |
| [the beginnings of city public health administration in moscow and st. petersburg]. | | 2002 | 135382 |
| electrocardiogram of the month. | | 2002 | 130371 |
| [2 cases of sudden death of twins with idiopathic cardiomegaly]. | | 2002 | 129892 |
| critical issues in the management of adolescents with handicaps. | | 2002 | 129779 |
| spatial processing of images and hemisphere function. | forty subjects performed both of the following tasks. in the imagery task, simple dot patterns were presented for five seconds in free vision, followed by a three second fixation field. subsequently, a circle was briefly presented in either the right or the left visual field and subjects were required to indicate whether or not the circle surrounded a point previously occupied by a dot. the perceptual task was similar except that the dot patterns remained on the screen while the circle was prese ... | 2002 | 1782787 |
| [dermatological views on the use of chemical substances in modern agriculture]. | | 2002 | 140534 |
| phosphocellulose, an affinity chromatographic system for chorismate synthase and the aromatic complex of neurospora crassa. | | 2002 | 128358 |
| [splenic artery ligature and latero-lateral anastomosis in portal hypertension (author's transl)]. | a new type of shunt for decompressing portal hypertension is described, consisting of ligation of the spleno-renal anastomosis. this reduces the pressure in the portal territory and in the dangerous gastric and oesophageal varices. in addition the procedure also abolishes the marrow inhibition due to splenic activity without removing the spleen and maintaining part of the portal circulation. the advantages and disadvantages of various decompression operations are discussed and compared with othe ... | 2002 | 129408 |
| [cardiosurgical intervention in coronary heart disease]. | | 2002 | 2788772 |
| [protective and reparative effect of deoxyribonucleic acid instilled in the cornea]. | | 2002 | 135294 |
| correlation of heart size with clinical and hemodynamic findings in patients with coronary artery disease. | the clinical, hemodynamic, and angiographic findings were correlated with the heart size in 207 patients with proved coronary artery disease. cardiomegaly was noted in 34 patients and normal heart size in 173. in these two groups, the patients' age range, duration of disease, and history of myocardial infarction were similar. there was no statistical difference in incidence of shortness of breath, hypertension, left ventricular hypertrophy, or abnormal glucose tolerance. patients with cardiomega ... | 2002 | 128283 |
| [in vitro activity of hl-a antigens and lymphocytes in choriocarcinoma and hydatidiform mole pregnancy]. | | 2002 | 135239 |
| dna homologies among homothallic, pseudo-homothallic and heterothallic species of neurospora. | highly purified dnas from three homothallic species neurospora africana, n. dodgei and n. lineolata; three reference strains representing authentic heterothallic species, n. crassa, n. intermedia and n. sitophila; and two strains of pseudo-homothallic species n. tetrasperma were characterized by spectrophotometry and dna reassociation using hydroxyapatite chromatography. all of these known species are closely related on the basis of dna characteristics such as base composition and thermal denatu ... | 2002 | 135203 |
| [effect of coagulated hemothorax and early fibrinothorax on the state of patients after pneumonectomy]. | an estimation of the postoperative course after pneumonectomy in 328 patients, depending on the character and rate of distinguishing the pleural fluid, is given. the development of collapsed hemothorax and early (during the first week) fibrinothorax is predominantly related with separation of massive pleural adhesions, it aggravates the postoperative period and predisposes to the development of pleural empyema. rethoracotomy with the removal of clots especially in later terms fail to prevent thi ... | 2002 | 128188 |
| parameters of calcium metabolism during a pilot study of cyclosporin a in patients with symptomatic primary biliary cirrhosis. | twelve patients with serologically and histologically defined symptomatic primary biliary cirrhosis were randomized to receive either oral cyclosporin a or vehicle placebo. the cyclosporin a-treated group had improvement in serum alkaline phosphatase and gamma-glutamyltransferase, suggesting a moderating effect on the course of the liver disease. however, other indices of the liver disease, including liver biopsies, did not show significant improvement. the purpose of this study was to examine t ... | 2002 | 1782726 |
| [electrocochleography as a neurootological tool (author's transl)]. | a series of 13 patients where surgery confirmed retrocochlear lesions in the cerebellopontine angle was tested preoperatively by electro-cochleography. the following conclusions can be drawn: 1. compound action potentials (cap) of the acoustic nerve could be registered by electro-cochleography in all patients regardless of the fact whether hearing on the side of the lesion could be demonstrated in pure tone audiometry or not. 2. the threshold latency for the 2 khz sinustone-burst elicited compou ... | 2002 | 135156 |
| [tryptophan-load in progressive scleroderma (author's transl)]. | this presentation describes effects of oral tryptophan loading (5.0 g dl) on tryptophan metabolism in healthy subjects (n = 10) and persons with progressive scleroderma. n1-methylnicotinamide (n1mn), 3-hydroxyanthranilic acid (3 haa), kynurine (kn), tryptamin (ta), xantheurenic acid (xa) were determinated. alterations of tryptophan metabolism were evaluated by 24 h urinary excretions of the following metabolites: 5-hydroxy indolacetic acid (5 haa) and indole-3-acetic acid (iaa). the pathological ... | 2002 | 135125 |
| [sedlacková's syndrome]. | | 2002 | 127301 |
| [thoracoscopy in the diagnosis of pleural mesothelioma]. | the authors assess the results of thoracoscopy in 21 cases of pleural mesothelioma observed over the period from 1982 to 1991. the procedure yielded a correct diagnosis in 18 cases (in 2 cases, ctm due to adenoma at cytology allowed histological definition of the tumour). in 3 cases, thoracoscopy failed to detect the tumour, which was confirmed at a later stage. this type of investigation is indicated for the diagnosis of all pleural diseases and, in particular, for diagnosing mesothelioma (reli ... | 2002 | 1782710 |
| [osteoradionecrosis of the jaws]. | | 2002 | 135066 |
| neonatal hip dysplasia--treatment, results and complications. | | 2002 | 128003 |
| [work of a specialized allergological department in a pediatric hospital]. | | 2002 | 127980 |
| [nursing care of nasopharyngeal cancer patients with intracavitary radiotherapy]. | | 2002 | 1782698 |
| [sick children--the child in the hospital]. | | 2002 | 127900 |
| differences in length of hospital stay for medicaid and blue cross patients and the effect of intensity of services. | | 2002 | 113844 |
| [environmental microelements in several endemic goiter regions of the tashkent district]. | | 2002 | 122946 |
| [preliminary clinical experience with antibacterial surgical sutures]. | surgical sutures made of letilan-lavsan and polyvinyl alcohol fibers with morphocycline and neomycin and filamentous letilan were applied in 802 patients in the past 4 years. these sutures display considerable antibacterial properties. the antibacterial effect of letilan-lavsan sutures is reduced during the healing because of formation of fibrous capsules, the fibers themselves not being deprived of their antibacterial properties for a long period. the letilan fibers undergo gradual fragmentatio ... | 2002 | 140373 |
| [caroli's syndrome]. | | 2002 | 134963 |
| isotopic probes of catalytic steps of myosin adenosine triphosphatase. | a new approach to the direct estimation of the value of the off constant for dissociation of atp from myosin subfragment 1 (s1) has been developed. from measurements of the extremely slow rate of release of [32p] - atp formed from 32p(i) by s1 catalysis and the amount of rapidly formed [32p] - atp tightly bound to s1, the value of the off constant is approximately 2.8 x 10(-4) sec -1 at ph 7.4. the concentration dependencies for p(i) in equilibrium h18 oh exchange and for (32)p(j) incorporation ... | 2002 | 127885 |
| deaf students with other disabilities. | | 2002 | 123697 |
| [mauriac syndrome with villous atrophy (author's transl)]. | | 2002 | 4843501 |
| long-term treatment with beta-blockers after myocardial infarction. | 162 patients discharged from hospital after mycardial infarction were randomly allocated to two groups, one received alprenolol 400 mg daily and the other served as the control. the period of follow-up was two years and all other treatment given was standardized. the two groups did not differ with respect to risk factors for myocardial infarction, the course of the acute infarct or treatment during follow-up. after two years one patient in the group treated with alprenolol had died suddenly as c ... | 2002 | 134897 |
| multiple forms of phosphofructokinase in animals from the phylum chordata. | | 2002 | 134863 |
| parent's meetings in a hospital day centre. | this paper is an attempt to describe a project of parent meetings in a day centre for young handicapped children. it tries to reconcile social worker activity with sociological theory of disability and deviance and to weigh the relative balance of parent and professional contributions to care. | 2002 | 134849 |
| [myocardial efficiency of the hypertrophic heart]. | | 2002 | 127768 |
| [cardiomyopathies of unexplained etiology (the so-called primary cardiomyopathies)]. | | 2002 | 127757 |
| [problematic psychological status of epileptic children]. | among 1000 patients receiving medical treatment at the budapest center of medical care for epileptic children it was possible to repeatedly observe seizure-independent psychic conditions of a critical character. those conditions which were most frequently observed were classified into six groups, namely restlessness or pseudodementia caused by frequent seizures. excessive doses or intolerance of drugs. exaggerated alarm on the part of the parents. neglect on the part of the parents. reactive con ... | 2002 | 122469 |
| [dr. alexandru dorizo (1917--1977)]. | | 2002 | 155268 |
| editorial: summer acne. | | 2002 | 127639 |
| determination of peripheral spectral sensitivity and saturation discrimination characteristics with a modified goldmann perimeter. | | 2003 | 310026 |
| immune suppression in vivo with antigen-modified syngeneic cells. i. t-cell-mediated suppression to the terpolymer poly-(glu, lys, phe)n. | the palmitoyl derivative of the linear polypeptide of poly-(l-glu-l-lys-l-phe)n (glphi) can be coupled to spleen cells directly. the intravenous administration of 2 x 10(5)--3 x 10(7) glphi-coupled syngeneic spleen cells induces gl-phi-specific suppressor t cells in c57bl/6 nonresponder mice. the suppression is antigen specific and can be detected by the inhibition of the primary glphi plaque-forming cell response to challenge with glphi-fowl gamma globulin. the number of inducer cells required ... | 2003 | 309920 |
| [calcium-activating luminescent protein]. | | 2003 | 275418 |
| osteogenic sarcoma of the mandible. a case report. | | 2003 | 280618 |
| [behavior of the nephritic factor and of circulating immune complexes in cryoglobulinemic glomerulonephritis]. | | 2003 | 262262 |
| an approach to the treatment of spasticity. | | 2003 | 240666 |
| muscle strength in male athletes aged 70-81 years and a population sample. | muscle strength characteristics of different muscle groups were studied in active male strength-trained (st, n = 14), speed-trained (sp, n = 16), and endurance-trained (en, n = 67) athletes aged between 70 and 81 years. a population sample of similar age (n = 42) served as a control group. the isometric forces for hand grip, arm flexion, knee extension, trunk extension, and trunk flexion were higher for the athletes than the controls and higher for the st than en group. the sp athletes showed hi ... | 2003 | 1773819 |
| [circulation of information and continuing education of nurses in a public hospital]. | | 2003 | 254369 |
| a unique multisystemic syndrome of unknown origin. | a unique multisystemic syndrome of polyneuropathy, anasarca, polycythemia, pigmentation, and endocrinopathy that occurred outside of japan is reported, along with the results of postmortem examination. a review of the literature on this syndrome is presented, and the possible etiological considerations are discussed. | 2003 | 201224 |
| skeletal maturity of the hand and wrist in japanese children by the tw2 method. | the skeletal maturity of japanese children aged 0--18 years in tokyo was compared with that of british children by the tw2 method. the skeletal age was the same as or less than the chronological age until 8 years. thereafter, it was in advance of chronological age until 18 years in boys and 15 years in girls. the hand and wrist bones completed maturation about the same time in both japanese and british children, at the age of 18 years in boys and 16 years in girls. | 2003 | 201213 |
| the ultrastructure of malignant fibrous histiocytoma (case report). | a soft tissue malignant fibrous histiocytoma was studied by light and electron microscopy. the presence of fibroblast-like cells, histiocyte-like cells, undifferentiated stem cells, and xanthomatous cells was confirmed. fibroblast- and histiocyte-like multinucleated giant cells were also observed. the observation of lysosomes in some fibroblast-like cells, the features of undifferentiated stem cells, and the presence of cells and intermediate characteristics common to xanthomatous, histiocytic, ... | 2003 | 201064 |
| undifferentiated (embryonal) sarcoma of the liver: report of 31 cases. | thirty-one cases of undifferentiated (embryonal) sarcoma of the liver are presented. the tumor is found predominantly in the pediatric age group, the majority of patients (51.6%) being between 6 and 10 years of age. an abdominal mass and pain are the usual presenting symptoms. radiographic examination is nonspecific except to demonstrate a space-occupying lesion of the liver. the tumors are large, single, usually globular and well demarcated, and have multiple cystic areas of hemorrhage, necrosi ... | 2003 | 208754 |
| effects of trazodone treatment on alpha-2 adrenoceptor function in depressed patients. | tricyclic antidepressant drugs reduce the sensitivity of alpha 2 adrenoceptors during long-term treatment. in the present study, the alpha 2 adrenergic agonist clonidine was administered to 11 depressed patients before and during treatment with the triazolopyridine antidepressant trazodone (trz). clonidine's ability to decrease blood pressure (bp) and plasma levels of the norepinephrine metabolite 3-methoxy-4-hydroxyphenylethyleneglycol (mhpg), and to increase sedation and plasma growth hormone ... | 2003 | 3016788 |
| enticements for fruitless bronchoscopy. | | 2003 | 2791659 |
| sclerosteosis - an autosomal recessive disorder. | sclerosteosis is a rare, potentially lethal skeletal disorder in which massive bony over-growth leads to facial distortion, cranial nerve compression and progressive rise in intracranial pressure. gigantism and syndactyly of the 2nd and 3rd fingers are associated features. in a nationwide investigation in south africa, 25 affected individuals in 15 afrikaner kindreds have been studied. the minimum prevalence of the contition in this community is 1 in 75,000. analysis of pedigree data confirms th ... | 2003 | 187366 |
| arthroscopic findings of the knee in patients with pseudogout. | | 2003 | 181011 |