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[the effectiveness of vasopressors and vasodilators for pharmaco-dynamic renal angiography (author's transl)].9,450 radiographs of 355 patients were analysed in order to determine the diagnostic values of pharmaco-dynamic renal angiography. in each case renal angiography was performed by a conventional techinique as the basis for a clinical experimental study of the effectiveness of a-renergic and cholinergic drugs. the comparison showed unequivocally that pharmacodynamic methods may increase the value of renal angiography. vasopressors alter the pressure gradient during the arterial phase and improve f ...2002131081
[rehabilitation]. 2002130696
assess the workplace. 20023369764
an analysis of senile changes in the palpebral fissure.this work was carried out to determine the changes in conformity and in physiological movements of the eyelids with advancing age. some conceptions fostered in the literature are false and should be discarded. others have been corroborated. we conclude that the whole lateral canthus becomes lax and drifts medially with age. therefore, surgical correction should aim at restoring the fixation of the lateral canthus to its youthful position.20021122413
histologic variants of infiltrating lobular carcinoma of the breast.thirty-eight breasts with lobular carcinoma in situ and an additional intraductal or infiltrating cancer were studied. twenty-six of the additional cancers were diagnosed as infiltrating lobular cancer on the basis of a single population of small uniform cells cytologically identical to those in lobular carcinoma in situ. in 20 of these cases the conventional pattern of infiltrating lobular cancer was evident with an individual cell infiltrate with foci of single filing. in the other six there w ...2003166034
[on the 50th birthday of prof r. o. amirov]. 2003149700
colonic adrenocarcinomas in patients with ureterosigmoidostomies.two additional cases of adenocarcinoma of the sigmoid colon occurring at the site of ureterosigmoidostomy are reported. the high risk of this complication occurring in patients who have undergone ureterosigmoidostomy is described. the possible shortness of the interval from diversion to development of an adenocarcinoma, especially in those cases involving carcinoma of the bladder, is emphasized. it is strongly recommended that careful follow up of such patients should begin within several years ...2004446246
[the late david kohn, m.d]. 2004321306
autosomal recessive inheritance of nager acrofacial dysostosis.nager acrofacial dysostosis is a variant of mandibulofacial dysostosis with severe micrognathia, malar hypoplasia, and radial limb defects. most cases are sporadic, but autosomal recessive inheritance has been suggested. a family is reported in which two sibs are affected by this syndrome, presenting further evidence for autosomal recessive inheritance. the recognition of this syndrome as a distinct entity has important implications. after the birth of a child with orofacial malformations sugges ...20053367347
[immunotherapeutic approach in tuberculosis: thymus hormones]. 20051287758
toxoplasmosis after splenectomy in sickle cell disease. report of two cases with recurrence in one child two years following antitoxoplasmic therapy. 20051253508
[the metastic development of breast carcinoma after surgical treatment of primary tumor. iv]. 20051143694
[lymphocyte populations in hbag-positive acute hepatitis]. 20051087387
milk carbohydrates of marsupials. ii. quantitative and qualitative changes in milk carbohydrates during lactation in the tammar wallaby (macropus eugenii).milk was collected at various stages of lactation from a group of tammar wallabies, m. eugenii, in which parturition had been synchronized. the milk carbohydrate was determined by a phenol-sulfuric acid method which had been modified to give equal colour yields for galactose and glucose. the mean carbohydrate content increased gradually during the first 6 months of lactation to a peak of 13 g hexose/100 ml of milk, but then fell rapidly to much lower values, over the following 2 months. througho ...2005549552
[new trends in clinical neurophysiology of the spinal cord (review of the literature)]. 20061665637
myocardial entrapment by lymphoma: a cause of reversible segmental left ventricular dysfunction. 20061636600
in situ activation of syngeneic tumour-specific cytotoxic t lymphocytes: intra-pinna immunization followed by restimulation in the peritoneal cavity.tumour-specific cytotoxic t lymphocytes (ctl) are usually obtained after immunization in vivo and restimulation of immune cells in vitro. we here describe the generation of syngeneic tumour-specific ctl within no more than 9 days by priming and restimulation in vivo. this is achieved only if the correct sites are used both for primary immunization (ear pinna) and for restimulation (peritoneal cavity). the kinetics of immune t cell induction and of the secondary response in vivo will be reported. ...20061868488
in situ activation of syngeneic tumour-specific cytotoxic t lymphocytes: intra-pinna immunization followed by restimulation in the peritoneal cavity.tumour-specific cytotoxic t lymphocytes (ctl) are usually obtained after immunization in vivo and restimulation of immune cells in vitro. we here describe the generation of syngeneic tumour-specific ctl within no more than 9 days by priming and restimulation in vivo. this is achieved only if the correct sites are used both for primary immunization (ear pinna) and for restimulation (peritoneal cavity). the kinetics of immune t cell induction and of the secondary response in vivo will be reported. ...20061868488
[why do physicians and patients ever more often resort to practitioners of alternative medicine: the healer and the quack?]. 20061563606
[sudden death syndrome in infants in their first year of life; biological maturity and borderline conditions]. 20072075054
aging and rationing. 20071932999
[the respiratory tract and air pollution]. 20083053144
long-term results of prosthetic therapy in adult cleft lip alveolus and palate patients.in the framework of the complex rehabilitation of cleft lip and palate patients the final phase of the dental therapy is attained with the definitive prosthetic treatment. this study comprises 148 prosthetically treated patients in the period 1973 to 1986. the results show that there are good preconditions for an undisturbed professional and social development of the cleft lip and palate patients through intensive dental care.20082691535
the effect of n-3 polyunsaturated fatty acids on lipids, haemostasis, neutrophil and monocyte chemotaxis in insulin-dependent diabetes mellitus.insulin-dependent diabetes mellitus (iddm) is associated with an increased risk of coronary artery disease (cad). there is some evidence that polyunsaturated fatty acids of the marine n-3 type (n-3 pufa's) may offer protection against cad. we have studied the effect of short-term dietary supplementation with n-3 pufas on lipids, haemostasis, neutrophil and monocyte chemotaxis in 10 patients with iddm. the patients were given 4 g daily of n-3 pufas (fish oil) for 6 weeks and were investigated bef ...20082706043
infection prevention by selective decontamination in intensive care. 20082600283
[flexible arrangement of working time in the field of nursing--a contribution to optimal care]. 20082329782
use of the megasoft bandage lens for treatment of complications after trabeculectomy.shallow anterior chambers and leaking filtration blebs are possible complications after trabeculectomy that can be treated with therapeutic contact lenses. in most cases, however, treatment fails because these lenses are not large enough to cover the filtering bleb. we evaluated the use of a newly developed large diameter (20.5 mm) therapeutic soft contact lens. five patients with shallow anterior chambers and ten patients with leaking filtering blebs after trabeculectomy were fitted with this n ...20082396651
[intraoperative monitoring of cerebral function and carotid hemodynamics during carotid endarterectomy].the authors investigated the hemodynamics and monitored the cerebral function to perform the carotid endarterectomy (cea) safely. the hemodynamics were investigated by measurements of carotid arterial blood flow by an electromagnetic flow meter before and after cea. and a doppler flow meter applied directly to the carotid arteries to analyze the flow parameters such as peak frequencies (pf), mean frequencies (mf), mode frequencies (mo f) and % window. we used routinely our specially designed shu ...20092812257
[intraoperative monitoring of cerebral function and carotid hemodynamics during carotid endarterectomy].the authors investigated the hemodynamics and monitored the cerebral function to perform the carotid endarterectomy (cea) safely. the hemodynamics were investigated by measurements of carotid arterial blood flow by an electromagnetic flow meter before and after cea. and a doppler flow meter applied directly to the carotid arteries to analyze the flow parameters such as peak frequencies (pf), mean frequencies (mf), mode frequencies (mo f) and % window. we used routinely our specially designed shu ...20092812257
psychiatric expertise in clinical decision making for psychiatric inpatients.hospital boards and medical staffs are faced with difficult decisions about whether nonphysician mental health professionals should be given admitting privileges to psychiatric hospitals or treatment units. the authors describe the special medical expertise of the psychiatrist and define 11 indicators, such as a patient's need for new psychotropic medication or the presence of symptoms requiring medical or laboratory procedures, that can be used to determine whether psychiatric expertise is need ...20093111970
psychiatric expertise in clinical decision making for psychiatric inpatients.hospital boards and medical staffs are faced with difficult decisions about whether nonphysician mental health professionals should be given admitting privileges to psychiatric hospitals or treatment units. the authors describe the special medical expertise of the psychiatrist and define 11 indicators, such as a patient's need for new psychotropic medication or the presence of symptoms requiring medical or laboratory procedures, that can be used to determine whether psychiatric expertise is need ...20093111970
[an unusual slow course of systemic vasculitis with multiorgan involvement].this paper reports on an unusually slowly progressing course seen in systemic vasculitis of the median and smaller arteries and small veins associated with dermatomyositis, chronically active hepatitis, glomerulonephritis of the immune complex and restrictive cardiomyopathy in a 35-year-old patient. the authors discuss the difficulties in establishing the diagnosis and in finding the exact classification of this disease.20092714835
the effects of carotid endarterectomy on the mechanical properties of the carotid sinus and carotid sinus nerve activity in atherosclerotic patients. 20094416230
family or individual therapy: the determinants of modality choice.there are powerful non-rational forces in patients and therapists alike, and in the therapeutic context. these forces often determine whether individual or family therapy is chosen. historical, cultural, and economic forces, patient and family motivations, and therapist preferences are all powerful determinants of modality choice. this is partly due to the newness of the field of family therapy, and will probably continue until we have a better conceptual grasp of family theory and nosology, the ...20094018725
distribution of a boronated porphyrin in murine tumors. 20092751609
systemic candidiasis with dic and candida endophthalmitis in a postoperative neonate.a full-term male neonate, weighing 2540 g at birth, was admitted to hospital on day 2 because of vomiting and severe dehydration. duodeno-duodenostomy was performed on day 5 for congenital duodenal atresia. the child was well postoperatively until day 9, when he developed fever. intermittent fever continued despite treatment with several antibiotics. he became seriously ill on day 15 and developed disseminated intravascular coagulation. treatment with antifungal drugs (amphotericin b and 5-flucy ...20092695030
cell-mediated immunity and symptomatic diabetic autonomic neuropathy.t lymphocytes have been implicated in the nerve damage observed in allergic experimental neuritis and in idiopathic polyneuritis. symptomatic autonomic neuropathy in long-standing type 1 diabetes is a rare and unexplained complication, and some preliminary evidence has suggested a pathogenetic role for the immune system. we have measured levels of activated t lymphocytes in 18 type 1 diabetic patients with symptomatic autonomic neuropathy and in 16 matched patients with uncomplicated type 1 diab ...20092976645
direct-reimbursement proposal may not live. 20092664596
how accurate are faculty evaluations of clinical competence?to determine the degree and sources of variability faculty evaluations of residents for the american board of internal medicine (abim) clinical evaluation exercise (cex).20092723833
thrombosis of the carotid artery following blunt trauma. 20092631311
elbow pain.nonarticular causes of elbow pain include muscle strains, ligamentous injuries, epicondylitis, olecranon bursitis, and compressive neuropathies. overuse and trauma commonly cause these conditions. the history and physical examination differentiate them from an intra-articular process such as synovitis. laboratory analysis of fluid aspirated from a swollen olecranon bursa is necessary to differentiate infection or gout. x-rays are useful in avulsion fracture, osteochondritis dissecans, and epiphy ...20103068691
geriatric education: training and practice perspectives. 20103358111
thromboxane synthetase inhibitors: design and synthesis of a novel series of omega-pyridylalkenoic acids. 20102936112
rhesus haemolytic disease treated with high-dose intravenous immunoglobulin. 20102860352
interactions between adenosine and alpha 1-adrenergic agonists in regulation of respiration in hamster brown adipocytes.respiration in brown adipocytes can be increased by beta-adrenergic receptor agonists or by alpha 1-adrenergic receptor agonists (phenylephrine and norepinephrine). previous studies have shown that beta receptor-stimulated respiration is inhibited by adenosine and that enzymatic removal of adenosine produced by fat cells under normal incubation conditions enhances the respiratory response to beta receptor activation. the present experiments were performed to determine the effect of adenosine on ...20102885736
a case of wound botulism. 20102882064
serum free thyroxine and free tri-iodothyronine in normal children.serum free thyroxine (ft4) and free tri-iodothyronine (ft3) were measured in 138 normal school children, adolescents and their younger siblings, whose ages ranged from 3 months to 18 years. mean ft4 concentration (16.8 pmol/l) was similar to the adult mean concentration of 17 pmol/l and all the values were within the adult reference range. at all ages the ft3 range was considerably higher than the adult reference range and the overall mean ft3 concentration (8.3 pmol/l) was at the upper limit of ...20113232955
[basic knowledge of electrocardiography]. 20113187347
use of oblique chest roentgenograms in detecting pleural disease in asbestos-exposed workers.oblique chest roentgenograms have been recommended by some for use in screening programs of asbestos-exposed workers to increase detection of pleural fibrosis not evident on posteroanterior (pa) films. as a screening test, identification of pleural abnormalities with oblique films is especially important in subjects without evidence of other asbestos-induced abnormalities on pa films, namely, parenchymal fibrosis. to evaluate the incremental value of oblique films in the identification of pleura ...20113183783
solving patients' information problems by the nursing process and collaboration between the medical and nursing staff. part i: a model of the system. 20113420338
interactions of age, gender, and sensorineural hearing loss on abr latency.the interactive effects of gender, age, and degree of sensorineural hearing loss on the absolute latency of wave v of the auditory brain stem response were analyzed in 325 subjects with cochlear loss. norms based on these data were then applied to an analysis of the wave v latencies of 87 subjects with retrocochlear loss. results in the cochlear group revealed interactions between gender and age and between gender and degree of hearing loss. the interactive effect between gender and degree of lo ...20113169397
[nursing of a patient with stomatitis due to the adverse effect of cancer therapy]. 20113856697
[renin-angiotensin-aldosterone system in hypertension patients who have had a cerebral stroke].the study of the renin activity and aldosterone concentrations in the blood plasma has revealed activation of the renin-angiotensin-aldosterone system (raas) in patients with stage iii essential hypertension and a history of 1-3-year-old cerebral stroke. middle-aged patients demonstrated high activity of renin and high levels of aldosterone whereas elderly patients presented a moderate rise in renin activity and elevated aldosterone levels. the data obtained indicate a decrease in the endocrine ...20113321797
[fluoride prevention--concerning the health risk]. 20113090743
[better integration of the student into the activities of the ward. goal-oriented integration during the first week is of decisive importance]. 20113090364
psychological and somatic factors in women with pain due to pelvic congestion.chronic pelvic pain in association with dilated pelvic veins and polycystic ovaries is a common complaint in women in the reproductive years, regardless of whether or not they have been pregnant. these women have a higher incidence of deaths and illnesses amongst family members and close relatives which makes them pay more attention to physical complaints such as pain which may make them more susceptible to environmental "stress" of daily life. a hypothesis is put forward which would link the ef ...20113067564
[oncologic viewpoints of surgical and internal medicine cooperation].chemotherapy is the treatment of first choice in small cell lung cancer. retrospective analysis and preliminary results of prospective studies demonstrate that an additional local treatment will increase the incidence of two years recurrence free survival. this role would be taken over by surgical resection for patients with the very limited stages i and ii. surgery has the advantage as compared to radiotherapy of exact exploration of the thorax and analysis of lung tissue after chemotherapy. fu ...20113027472
insomnia. 20123528949
francisco de santillana: first veterinary practitioner in north america? 20123533868
oral biopsy technique. the pathologist's perspective. 20123524767
prolonged control of increased intracranial pressure with glycerin. 20125049685
vitamin k-dependent clotting factor deficiency in pregnancy.a case of malabsorption of vitamin k, leading to a vitamin k-dependent clotting factor deficiency that developed during the eighth gestational month, is reported. evaluation of the coagulopathy at term showed the cause to be an obstructive hepatobiliary disorder. given the pathophysiologic relationship between the coagulation cascade and the hepatic and biliary systems, routine measurement of the prothrombin and partial thromboplastin times is advised for all patients with evidence of hepatobili ...20123405563
[kidney concentrating ability in children and adolescents with normal kidneys]. 20123398393
inflight application of three pilot workload measurement techniques.three measures of workload were tested during 11 routine missions conducted by the nasa kuiper airborne observatory: communications performance, subjective ratings, and heart rate. the activities that contributed to crewmember workload varied; the commander was responsible for aircraft control and navigation whereas the copilot handled communications with atc and the astronomers. ratings of workload, stress, and effort given by the two crewmembers were highly correlated and varied across flight ...20123593142
[etiopathogenesis of diabetes mellitus]. 20123299516
the need for dialysis. 20123912584
[a case of successful transplantation of allogeneic bone marrow in a patient with myelocytic leukemia].allogenic bone marrow transplantation was performed in a patient with chronic myelocytic leukemia (ph+) in a stable phase. a 1,5-year recurrence-free period since the time of transplantation was observed. transplantation features were as follows: incompatibility of the recipient and donor by abo-antigens, the development of acute graft versus host disease and transient ph-positivity.20123307011
myelodysplastic syndromes: analysis of 131 cases according to the fab classification.the clinical and haematological findings in 131 patients with myelodysplastic syndromes (mds), none of which had previously received chemotherapy or radiotherapy, classified according to the fab criteria, were analysed. the distribution among the 5 subgroups was: ra 31 patients, ras 19, raeb 23, cmml 29 and raebt 29 patients. there were difficulties in the classification of 24 patients. these included, first, 8 cases with myeloid hyperplasia of the bone marrow (bm) but without monocytosis or exc ...20123609254
the role of trimethoprim/sulfamethoxazole in the treatment of wegener's granulomatosis. 20123261588
proliferation in vivo and in vitro of haemopoietic progenitor cells induced by af-1, a new ras-containing retrovirus. 20134029736
["in vitro" test of blood platelet spread]. 20134220825
the clinical spectrum of panic attacks.current psychiatric nosologies associate recurrent panic attacks mainly with panic disorder, and agoraphobia with panic attacks, circumscribing their clinical relevance to the anxiety group of diagnosis. through selected clinical presentations and a literature review the authors propose the existence of a cross-syndromal panic-anxiety represented by the recurrent panic attack that crosses the borders of any single group of diagnosis. this concept is of relevance for clinical psychiatry and may a ...20133886714
the clinical spectrum of panic attacks.current psychiatric nosologies associate recurrent panic attacks mainly with panic disorder, and agoraphobia with panic attacks, circumscribing their clinical relevance to the anxiety group of diagnosis. through selected clinical presentations and a literature review the authors propose the existence of a cross-syndromal panic-anxiety represented by the recurrent panic attack that crosses the borders of any single group of diagnosis. this concept is of relevance for clinical psychiatry and may a ...20133886714
hypomyelination neuropathy in a female newborn presenting as arthrogryposis multiplex congenita.a female newborn delivered at 32 weeks of gestation presented with multiple joint contractures consistent with arthrogryposis multiplex congenita (amc). the girl died after a four days course of severe respiratory distress. autopsy revealed slightly hypoplastic and immature lungs with acute necrotizing bronchopneumonia, and marked consecutive hypoxic brain lesions with severe periventricular haemorrhages. the peripheral nerves including the cranial and spinal nerve roots showed a hypomyelination ...20133762869
[multifocal hydatid cysts in children].from 1981 to 1983, 112 children have been operated on for hydatidosis, 26 of them presented multifocal hydatid cysts. in half cases the lung was affected, in association with an abdominal affect. in 6 cases it was a bilateral pulmonary localisation. the check-up is essentially with two exams: thoracal radiology, front and side view; and abdominal echography. the hydatic serology confirms the parasitic origin. 40 surgical operations have been necessary for 21 children carried 171 hydatid cysts. t ...20133719886
[a thought on family education for smoother return of apoplexy patients to home]. 20133637287
ultrastructure and changes during metamorphosis of the lympho-hemopoietic tissue of the larval anadromous sea lamprey petromyzon marinus.the ultrastructure of the lympho-hemopoietic tissue of the typhlosole and opisthonephros of larval petromyzon marinus was studied throughout the life cycle. in both locations, lympho-hemopoietic tissue houses a connective tissue stroma and is irrigated by a system of enlarged blood sinuses lined by a continuous endothelium. the typhlosolar and opisthonephric lympho-hemopoietic tissue consists of mature and developing blood cells belonging to erythroid, lymphoid, monocytic and granulocytic lineag ...20133595947
solvent effects on reversible formation and oxidative stability of heme-oxygen complexes. 20134854321
the analysis of visual motion: from computational theory to neuronal mechanisms. 20133551763
muscle spindle in masticatory muscle and its trigeminal mesencephalic nucleus. 20144278789
muscle spindle in masticatory muscle and its trigeminal mesencephalic nucleus. 20144278789
assay of delta5-3beta-hydroxysteroid dehydrogenase in fish ovaries. 20144233934
measurement of cavitation activity in ultrasonic cleaners. 20144227629
work load and the general practitioner. 20144167287
clinical significance of rheumatoid vasculitis and the incidence of digital vascular lesions. 20144313127
on the alleged ineffability of death.a number of recent theorists, all proceeding on the assumption that there is no afterlife, argue that the notion of one's own death defies comprehension in ways that have important implications. some argue this "ineffability" of death precludes a rational decision to die. dr. edwin shneidman maintains that it makes the notion of our own death unintelligible to each of us. in this paper, these arguments are criticized. it is maintained that death is not so inscrutible as these theorists would hav ...20144089936
acute myelomonocytic leukemia in a patient with hodgkin's disease. 20144198910
effect of postpartum lactation on lipoprotein lipids and apoproteins.to determine if postpartum lactation alters plasma lipoprotein lipid and apoprotein concentrations and composition, we studied 56 overnight fasting lactating and 16 nonlactating women approximately 6 weeks postpartum. postpartum results are presented as absolute concentrations and as the difference from antepartum values determined at 36 weeks gestation. antepartum lipoprotein lipid and apoprotein concentrations were generally not different in the 2 groups, with the single exception of whole pla ...20143972965
radioenzymatic assay for trimethoprim in very small serum samples.a modification of the methotrexate radioassay kit (supplied by new england enzyme center) enabled determination of trimethoprim levels in 5-microliter serum samples. an excellent correlation between this assay and high-pressure liquid chromatography assay was found. these preliminary results suggest that with this method rapid determination of trimethoprim levels in very small samples (5 to 10 microliters) can be achieved.20143972993
hyperbaric oxygen as an adjuvant to megavoltage radiotherapy. 20144623429
verbal recall in schizophrenia: differential effect of retroactive interference in nonparanoid patients. 20143987245
copper and inflammation--a possible rationale for the pharmacological manipulation of inflammatory disorders.acute and chronic inflammations are characterized, among other features, by changes in the metabolism of copper and by a widespread responsiveness to the therapy with copper-containing molecules. the exact map of inflammation-induced copper movements as well as the role played by the metal in the pathogenesis of inflammatory disorders are, however, far from being clear, and this is especially true in the case of chronic processes. nevertheless the present knowledge suggests that the "copper appr ...20143907313
restoration of missing or misplaced canines.restorative treatments for canines were discussed to correct three clinical abnormalities: (1) fully erupted permanent canine in the lateral incisor position, (2) missing permanent canines, and (3) partially exposed canines in normal arch position. the primary concerns are the development of esthetics, anterior guidance, and adequate support for fixed restorations.20143891977
sidney p. colowick. 20143910995
[ultrasonic angiography in the diagnosis of lesions of the brachiocephalic branches of the aorta].a review of combined ultrasonic data in a group of normal subjects and in 20 patients with occlusive brachiocephalic aortic lesions has demonstrated that combined use of highly-informative ultrasonic techniques, including ultrasonic dopplerography, ultrasonic angiography and spectrum analysis of the doppler echo expands considerably possibilities of the diagnosis of occlusive lesions and enables quantitative assessment of regional hemodynamic disorders.20143910909
[acute ulcers of the gastrointestinal tract]. 20154666702
[professor adam karwowski as journalist and ship surgeon]. 20154581476
[functional structure of informal role systems]. 20154773043
more on medicare and medicaid. 20154895366
[results of treatment of patients with arterial embolism in delayed hospitalization]. 20154457684
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