| [rare anomalies of the architecture of the bronchial tree]. | six cases of rare bronchial anomalies are presented (3 complete right-sided hypo-arterial bronchial distributions, 1 partial right-sided hypo-arterial bronchial supply of the upper lobe, 2 cases of atresia of the left apico-posterior bronchus). emphasis is placed on the bronchographic elucidation of the changed bronchial segmental topic if additive or subtractive bronchial anomalies are found endoscopically especially with regard to preoperative aspects. | 2011 | 3025954 |
| pricing life: a historical and sociological perspective. | | 2013 | 3960892 |
| [total knee-joint endoprosthesis saving the crucial and collateral ligaments]. | | 2014 | 4255733 |
| atypical presentation of multiple pulmonary emboli in a young air traveller. | | 2014 | 4078801 |
| the pragmatic utilization of the p-k phenomenon. | | 2016 | 5039530 |
| [pathological occlusion]. | | 2016 | 4898812 |
| metacarpophalangeal arthroplasty. | | 1984 | 261543 |
| endoscopic diagnosis of metastatic disease of the stomach and duodenum. | the commonest tumours which metastasise to the upper gastrointestinal tract are from malignant melanoma, carcinoma of the breast and lung. over a period of 12 months, three persons with known malignant disease were submitted to endoscopy by reason of upper gastrointestinal symptoms which could have been due to associated non-malignant disease. two patients had known malignant melanoma and one a carcinoma of the breast. in each instance, endoscopy and biopsy demonstrated evidence of metastatic di ... | 1988 | 266894 |
| drug dependence programme of the world health organization. | | 1998 | 121365 |
| intracytoplasmic type a particles from mammary tumours and leukaemias of strain icrc mice. | the ovarian-hormone-induced leukaemias of strain icrc mice, with an abundance of intracytoplasmic type a particles in primary as well as transplanted lesions, were used to study morphological, biophysical, immunological and structural characteristics of type a particles. mammary tumours of strains icrc and c3h(jax) were also used as sources for type a particles. the purified virions banded at the density of 1.20 g/ml in 12--60% linear sucrose-density gradient when subjected to spinning at 113,00 ... | 1998 | 107957 |
| use of permanent hair dyes and cancer in registered nurses. | | 1999 | 89538 |
| inosine analogs as substrates for adenosine kinase--influence of ionization of the n-1 proton on the rate of phosphorylation. | | 1999 | 23125 |
| emergency arteriography in acute gastrointestinal bleeding. | emergency arteriography was carried out on 35 patients with acute gastrointestinal bleeding, in 31 of them within two hours of active bleeding (a haematemisis; a diagnostic change in central venous pressure, pulse rate, or blood pressure; or gastric aspiration of fresh blood). a definite site of bleeding was identified in 27 patients (77%)-this being a small-intestinal vascular abnormality in three--and a probable site in three. confirmation of the bleeding site was obtained in 20 out of 23 pati ... | 2000 | 1083756 |
| disease and development in the tropics: a review of chagas' disease. | | 2000 | 111352 |
| a study of physicians' attitudes toward the utilization of nurse practitioners in primary care settings. | | 2000 | 97584 |
| the nurse practitioner in the hospital admissions systems: a test model. | | 2000 | 97582 |
| a clinical algorithm for urinary tract symptoms. | | 2001 | 97592 |
| [surgery of hepatic hydatic cyst. per-operative complications. possibility of anaphylactic etiology (author's transl)]. | among fifty cases hepatic hydatid cysts, we have observed four serious complications during operation. these complications appeared at the time of the puncture of the cysts with a severe shock in three cases. anaphylactic etiology can be suspected but not proved without specific tests. because the severity of these accidents (one death), anesthesiologist must be aware of the possibility of such complications: it is important to recognize anaphylactic reactions during surgical procedure to instit ... | 2001 | 95469 |
| permanent rapid atrial pacing to control supraventricular tachycardia. | a case is reported of a patient who had continuous supraventricular tachycardia with a ventricular rate of about 170. the arrhythmia was refractory to drugs and dc countershock, and did not convert with atrial pacing. rapid atrial stimulation controlled the ventricular rate by simulating atrial fibrillation (pacing at 300-400/min), or by simulating a faster atrial tachycardia with 2:1 conduction (pacing at 205-210/min). this form of therapy was used on a permanent basis for more than five months ... | 2001 | 95298 |
| [preparoxysmal fits of laughter from misformation of the hypothalamus (author's transl)]. | fits of laughter have been described in a number of instances with a differentiation made between primary and secondary fits. fits of laughter in the case of pubertas praecox resulting from a hyperplastic deformation at the base of the iiird ventricle have not been observed as yet. the case here described shows that fits of laughter of this type can be observed prior to commencement of the actual epileptic fit itself. a short description if given of how normal laughing and crying comes into bein ... | 2001 | 98130 |
| getting workshops to work: a step toward media resource sharing. | | 2001 | 88979 |
| future of regional alcoholic units. | | 2001 | 87708 |
| oligoclonal igg and virus antibodies in cerebrospinal fluid in progressive myoclonus epilepsy. | | 2002 | 117579 |
| mouth-controlled devices to assist the handicapped. | | 2003 | 161985 |
| [tubal sterilization with a clip applicator under laparoscopic control]. | tubal sterilization with a clip or spring-loaded applicator under laparoscopic control reduces complications that appear in other forms of sterilization. the clip or spring-loaded applicator is inserted by means of a 2nd cut or insertion. this system has many advantages over the single cut or single insertion method as it permits much clearer vision and location of the tubes as well as the exact placement of the clips. the laparoscopic system of tubal sterilization is effective and the number of ... | 2003 | 149716 |
| prolapse of fallopian tube after abdominal hysterectomy. | | 2004 | 517599 |
| the flow of endolymph in the semicircular canals. | | 2004 | 515170 |
| proceedings: metabolic and ultrastructural changes in ejaculated spermatozoa induced by heating the testes of rams. | | 2005 | 1255594 |
| [case of chronic myeloid leukemia complicated by nephrolithiasis]. | | 2005 | 1068596 |
| social problems, services and policy for persons with chronic disease: the case of rheumatoid arthritis. | | 2005 | 553301 |
| channel capacity, schizophrenia and dopamine. | | 2005 | 540215 |
| allergic contact dermatitis due to benzoyl peroxide in an arm prosthesis. | | 2006 | 1828412 |
| allergic contact dermatitis due to benzoyl peroxide in an arm prosthesis. | | 2006 | 1828412 |
| axillary artery thrombosis from handball. | | 2006 | 1797214 |
| axillary artery thrombosis from handball. | | 2006 | 1797214 |
| determination by systematic deletion of the amino acids essential for catalysis by ricin a chain. | the a chain of ricin is a rna n-glycosidase that inactivates ribosomes by depurination of a single adenosine in 28s rrna. of the 267 amino acids in the protein, 222 (83%) could be deleted from one or another of 74 mutants without loss of the capacity of the protein to recognize a single nucleotide from among the 7000 in ribosomes or to catalyze hydrolysis. | 2006 | 1594586 |
| distribution of locustamyotropin-like immunoreactivity in the nervous system of locusta migratoria. | locustamyotropin-like immunoreactivity was visualized in the nervous system of locusta migratoria by means of the peroxidase antiperoxidase method. highly specific antibodies to the carboxy-terminus of the locustamyotropins were obtained by elution through an affinity column to which lom-mt ii was covalently bound. specific cells in the nervous system of locusta migratoria contain substances immunoreactive to anti-locustamyotropin. in total, about 100 cells immunoreactive to the lom-mt-ii antise ... | 2006 | 1557513 |
| [a case of central nervous system sarcoidosis, presenting with psychomotor seizure]. | a rare case of neurosarcoidosis presenting with psychomotor seizure is reported. a 35-year-old woman was admitted to our ward for further evaluation of syncopal attacks and suspected sarcoidosis. the patient had a history of syncopal attacks for about 15 years prior to admission; however, the pathogenesis was not clarified in spite of various examinations. three months prior to admission, left peripheral facial nerve palsy, bilateral hypopion and bilateral hilar lymphadenopathy on plain chest fi ... | 2006 | 1484441 |
| [nursing--a woman's job!]. | | 2006 | 1489626 |
| treatment of preterm labor with the beta-adrenergic agonist ritodrine. | | 2006 | 1435926 |
| patch clamp experiments on nicotinic acetylcholine receptor-ion channels in bullfrog sympathetic ganglion cells. | nicotinic acetylcholine-receptor ion channels (achr channels) were studied in bullfrog sympathetic ganglion cells cultured for 1 day to 3 weeks, using a patch clamp technique. microsuperfusion of ach (2-10 microm) to the ganglion cell under the whole cell clamp produced an inward current at membrane potentials negative to -60 mv, which had a fast onset and decay. this rapid ach-induced current was accompanied by a large current fluctuation, decreased and increased in amplitude by membrane depola ... | 2006 | 2755769 |
| dielectric spectroscopy as a novel and convenient tool for the study of the shear sensitivity of plant cells in suspension culture. | plant cell suspensions of different species and different age were subjected to hydrodynamic stress while following the decline in the volume fraction of intact cells by measuring the permittivity of the cell suspension at radio frequencies. results were compared with the fresh weight, dry weight, packed cell volume and cell number of the suspensions. at first a rapid decline is seen as the most shear-sensitive cells are broken up, followed by a slower decline as less sensitive cells are broken ... | 2006 | 1367236 |
| genetic study of a new x-linked recessive immunodeficiency syndrome. | seven forms of x-linked (xl) immunodeficiency have been described (xl agammaglobulinemia, xl severe combined immunodeficiency [scid], wiskott-aldrich syndrome, xl chronic granulomatous disease, xl hyper-igm syndrome with low igg and iga, and xl lymphoproliferative syndrome), and properdine deficiency. although there are (some) phenotypic variants, diagnosis is relatively simple on the basis of clinical, immunological, and genetic characteristics. we studied a family in which several males were a ... | 2006 | 1347296 |
| the antiphospholipid antibody dilemma. | | 2007 | 2168305 |
| domiciliary oxygen concentrators in anaesthesia. | | 2007 | 1817638 |
| nasal mucosal temperature and the effect of acute infective rhinitis. | nasal mucosal temperature was measured in 71 healthy subjects with an electronic thermometer. no correlation was found between the nasal mucosal temperature and age or sex. an increased mucosal temperature was found in patients with acute rhinitis, an effect which is supposed to assist in the defence system against microorganisms. when measuring nasal mucosal temperature over a 7-h period at the same time as nasal airway resistance, there was no correlation between these factors, indicating that ... | 2008 | 2612033 |
| [meta-analysis. a systematic approach to the synthesis of knowledge]. | | 2008 | 2620806 |
| [meta-analysis. a systematic approach to the synthesis of knowledge]. | | 2008 | 2620806 |
| the buried running dermal subcutaneous suture technique. | this article illustrates the buried running dermal subcutaneous suture technique, a more rapid method for closing large fusiform open skin wounds than vertically oriented buried dermal subcutaneous sutures that are individually tied and cut. this technique effectively closes dead space, provides excellent strength, and relieves wound tension uniformly. | 2008 | 2646333 |
| leakage in vitro with irm, high copper amalgam, and eba cement as retrofilling materials. | an in vitro dye leakage study was performed to compare the sealing ability of high copper amalgam with copalite, irm, and eba cement when used as retrofilling materials. fifty-one extracted anterior teeth were instrumented and then obturated with gutta-percha. the apical 3 mm of the roots were resected and 2-mm deep apical preparations were made. the roots were then randomly placed into three groups and retrofilled with one of the experimental materials. after 72 h in india ink, the teeth were c ... | 2008 | 2607285 |
| sigmoid volvulus in kaduna, nigeria. | worldwide regional variations exist in the incidence of sigmoid volvulus. this article describes the experience with sigmoid volvulus at the ahmadu bello university teaching hospital in kaduna, nigeria. sixty of 121 patients who had large-bowel obstruction over a 15-year period had sigmoid volvulus. fifty-seven (95 percent) had gangrenous bowel. the mortality rate was 16.7 percent. the clinical presentation and the treatment modalities offered are discussed. | 2008 | 2376220 |
| arthropathy of the wrist in leprosy--what changes are caused by long-standing peripheral nerve palsy? | a radiographical screening study of 338 leprotic patients was performed. clinically, according to a nerve score (ns) designed by us, 12.9% of 674 hands showed mild nerve palsy (ns 5 or 6), 75.9% moderate (ns 3 or 4), and 11.4% severe (ns less than 2). twenty-nine hands of 26 patients (ns 4.2 on average) demonstrated abnormal changes of the wrist joint on radiographs. we classified them into four groups: (a) lunate collapse (four patients), (b) scaphoid nonunion (eight), (c) scaphoid cyst (three) ... | 2009 | 2774872 |
| healing aids. | | 2009 | 2745575 |
| [the role of tracking in the perception of objects, moving toward each other in a narrow vertical slit line]. | it has been shown by means of calculation and device modeling that the observed subjective pressure of two objects moving toward one another behind a narrow vertical slit corresponds to the pressure of objects retinal projections, induced in its turn by a slowed down tracing. 180e turn of one of the moving objects is also explained by tracing. | 2009 | 2765575 |
| genetic and environmental contributions to the covariance between occupational status, educational attainment, and iq: a study of twins. | scores of occupational status, educational attainment, and iq were obtained for 507 monozygotic and 575 dizygotic male twin pairs born 1931-1935 and 1944-1960. a multivariate genetic analysis with statistics from different cohorts showed heterogeneity between cohorts, and analyses were performed in four separate cohorts. the only set of results which departed clearly from the rest was found for the group born 1931-1935, where the ratio of environmental to genetic effects exceeded those of the ot ... | 2009 | 2719624 |
| [psychiatric activity is always aggressive]. | | 2009 | 2770234 |
| changes in colour temperature characteristic of cholesteric temperature indicators provoked by uv radiation. | | 2009 | 2977692 |
| is cancer adaptation gone awry? | | 2009 | 2746821 |
| regional and global biventricular function during dipyridamole stress testing. | this study assesses the relation between regional ventricular performance (using 2-dimensional echocardiography) and global systolic and diastolic indexes of biventricular myocardial function (using hemodynamic monitoring) during dipyridamole stress testing. simultaneous 2-dimensional echocardiographic and biventricular hemodynamic monitoring during dipyridamole infusion (0.56 mg/kg over 4 minutes) was performed in 19 patients. all patients had a normal resting function. eleven of the 19 patient ... | 2010 | 2916426 |
| sarcoidosis of the nervous system. | | 2010 | 2865523 |
| rapid expression of ornithine decarboxylase mrna in a macrophage-like cell line: camp repression of the requirement for prior protein synthesis. | ornithine decarboxylase (odc) activity was rapidly induced in the raw264 macrophage-like cell line after treatment with bacterial lipopolysaccharide (lps). odc mrna levels were determined by isolating cellular rna, followed by northern blot and dot blot analysis using a 32p-labeled cdna probe. odc mrna levels increased within 1 hour of stimulation of raw264 cells with 1.0 microgram/ml lps. transcription rate analysis on isolated nuclei indicated that an increase in transcription rate contributed ... | 2010 | 2832424 |
| [blood glucose in the acute phase of myocardial infarction treated with nitroglycerin or heparin]. | | 2011 | 3136514 |
| [3d czechoslovakian congress of junior neurologists. kosodrevina, 1-4 april 1987]. | | 2011 | 3401950 |
| diagnosis and treatment of iron overload in paediatric patients on chronic haemodialysis. | in this study the incidence and contributing factors of iron overload in paediatric patients treated with intermittent haemodialysis were evaluated. particular attention was given to the diagnostic value of serum ferritin in the assessment of body iron stores in patients with hepatocellular damage. the results of treatment of secondary haemosiderosis with desferrioxamine (dfo) are reported. serum ferritin levels were measured in 18 children and adolescents undergoing long-term haemodialysis; 8 o ... | 2011 | 3153030 |
| specific reduction of n,n-dimethylnitrosamine mutagenicity in drosophila melanogaster by dimethyl sulfoxide. | dimethyl sulfoxide (dmso) used as a solvent has been observed to complicate mutagenicity screens by interacting with tested chemicals to yield false positives or negatives. we have used dmso as a solvent in the drosophila melanogaster recessive sex-linked lethal mutation assay and find that it reduces, but does not abolish, the detectable mutagenicity of n,n-dimethylnitrosamine (dmn). its use as a solvent with procarbazine, another promutagen, shows no effect on mutagenicity in drosophila. dmso ... | 2011 | 3119334 |
| [methyl-prednisolone pulse therapy of recurrent peritonitis and cerebritis in systemic lupus erythematosus]. | | 2012 | 3557214 |
| protein loading test before and after kidney donation. | renal response to a 60 g protein load was investigated in 33 normal subjects in terms of creatinine clearance and urinary protein excretion. the test was repeated in 10 of these subjects six months after donor nephrectomy. creatinine clearance and urinary protein excretion increased significantly one and two hours after ingestion of the protein load (in the form of casein mixture); the change in urinary protein excretion correlated significantly with the change in creatinine clearance (p less th ... | 2012 | 3548685 |
| [discussion of various pathological cases during the sessions of the wilno medical society headed by prof. jedrzej sniadecki]. | | 2012 | 3521102 |
| more on eponyms used in anesthesiology. | | 2012 | 3521395 |
| endothelial viral inclusions in fuchs' corneal dystrophy. | a case of fuchs' corneal dystrophy is presented. the patient, a 70-year-old white woman, had bilateral decreasing vision, especially while reading and driving at night. clinical features were characteristic of fuchs' corneal dystrophy. ultrastructural studies demonstrated findings in descemet's membrane typical of those previously reported with numerous tactoids of fibrous long-spacing collagen in the posterior collagenous layer and in the guttata. in the endothelial cells were encapsulated elli ... | 2012 | 3493969 |
| [the concept of disease and causality relations]. | the author recalls the doctrinal and jurisprudential evolution of the concept of disease, with particular reference to the time of onset of the pathological state during the period in which workers are under health surveillance. it is strongly recommended to provide insurance coverage in situations where the worker is transferred for purely preventive purposes and it is equally important to make a strictly accurate assessment of the relationship of causality between exposure to the pathogenic no ... | 2012 | 3509160 |
| birth prevalence and recurrence rates of neural tube defects in southern alberta in 1970-81. | | 2012 | 3416259 |
| variations on burow's grafts. | | 2012 | 3385035 |
| risk factors for infantile recurrent otitis media: atopy but not type of feeding. | we followed 183 infants from birth to 2.3 yr of age. of these infants 28 had recurrent otitis media (rom), defined as five or more separate episodes of otitis media (om) during the first 2 yr of life or four such episodes during their 2nd yr. the om presented during their 1st yr (early-onset rom) in 12 infants and during their 2nd yr (2nd yr rom) in 16. eighty infants had no om and served as a comparison group. regarding type of feeding, the infants with early-onset rom did not differ from their ... | 2012 | 3387173 |
| vitamin e and cell injury. | | 2012 | 3386907 |
| antidesmosomal monoclonal antibody in the diagnosis of intracranial tumours. | immunocytochemistry has been applied extensively to the diagnosis of intracranial tumours, but meningiomas still present a diagnostic problem. however, desmosomes have been shown by electron microscopy to be present in meningiomas, and this distinguishes them from gliomas. this paper describes a new monoclonal antibody, 11-5f, against desmosomal proteins 1 and 2 (desmoplakins) and assesses its usefulness in the diagnosis of meningiomas and other intracranial tumours. a total of 74 surgically rem ... | 2012 | 3323433 |
| [the effect of inhibitor of angiotensin-converting enzyme on uric acid metabolism]. | | 2012 | 3326955 |
| [diurnal variation of the qt intervals in idiopathic mitral valve prolapse]. | diurnal variation of qt intervals was analyzed using holter monitoring for 44 patients with mitral valve prolapse (mvp), and the relationship between ecg changes and autonomic nervous dysfunction was assessed by measuring blood catecholamine during bicycle ergometer exercise and various autonomic functional tests. the following results were obtained. 1. the qt intervals in mvp patients had greater diurnal variations and the averaged qtc was in a high level all the time. 2. positivity of the auto ... | 2012 | 3256608 |
| a comparison of the telediagnostic and medilog systems for recording normal sleep in the home environment. | | 2013 | 4089098 |
| a comparison of the telediagnostic and medilog systems for recording normal sleep in the home environment. | | 2013 | 4089098 |
| neuropharmacological screening of newly-synthesized 2-substituted derivatives of the barbituric acid. | neuropharmacological screening is applied of fourteen newly-synthesized 2-substituted derivatives of the barbituric acid (the first seven compounds contain a hydroxylamine group, the rest--a hydrazine group). the derivatives were studied using irwin's screening test (1964), modified by nikolova and daleva (1968), after being introduced intraperitoneally in albino mice of both sexes. excitatory phenomena prevail in the compounds containing the hydrazine group. the derivatives containing hydroxyla ... | 2013 | 3832793 |
| the role of androstenedione and testosterone in the reproduction and antler growth of a male white-tailed deer. | seasonal levels of androstenedione and testosterone were investigated in plasma of mature intact and castrated male white-tailed deer. in four intact bucks, androstenedione concentrations were low in february and march (around 1 nmol/l) and then increased significantly (p less than 0.05) from april to november (peak 2.34 nmol/l). testosterone remained low (below 3.5 nmol/l) from february to august and then rose significantly (p less than 0.01) till november (peak 36.78 nmol/l). both hormones dec ... | 2013 | 3811770 |
| failure of low-cost audits with feedback to reduce laboratory test utilization. | | 2013 | 3807449 |
| [comparative study of pirenzepine and ranitidine in the prevention of stress ulcer in patients in intensive care]. | | 2013 | 3754501 |
| combination chemotherapy with dacarbazine and vindesine in the treatment of metastatic malignant melanoma. | | 2013 | 3719588 |
| immunoglobulins in the lung. | | 2013 | 3750240 |
| initial management of cutaneous malignant melanoma. | appropriate initial surgical management of primary cutaneous malignant melanoma is important since no effective treatment exists once the tumour metastasizes. the author reviews methods of initial treatment, excisional biopsy with adequate margins being the most common. he also reports results from a questionnaire survey on the type of microstaging used at hospitals across canada. two thirds of the pathologists who responded to the questionnaire preferred to use both clark's and breslow's method ... | 2013 | 3719498 |
| the role of naltrexone in the management of drug abuse. | | 2013 | 3553834 |
| the total structure of viomycin by sequential analysis. | | 2014 | 4346588 |
| the total structure of viomycin by sequential analysis. | | 2014 | 4346588 |
| [on a test for the choice of antitumoral drugs]. | | 2014 | 4317636 |
| reconstruction of the floor of the mouth and vestibule of an edentulous mandible. | | 2014 | 4514083 |
| [polycarboxylate cements]. | | 2014 | 4211561 |
| [the process of maturation of the proximal epiphyses of both bones of the forearm in the female]. | | 2014 | 4288884 |
| [the process of maturation of the proximal epiphyses of both bones of the forearm in the female]. | | 2014 | 4288884 |
| in-vitro inhibition of leucocyte migration by sarcoid spleen suspension in coeliac disease and dermatitis herpetiformis. | | 2014 | 4107984 |
| contact sensitization to toothpaste flavouring. | | 2014 | 4078802 |
| osteoid osteoma of the thoracic spine with surgical decompression aided by somatosensory evoked potentials. a case report. | | 2014 | 4049102 |
| prognostic value of estrogen receptor to endocrine ablation in cancer of the breast. | | 2014 | 4138654 |
| [suitability of speech audiometry study procedures for current demands in clinical and general practice]. | the quality of the recorded audiometric test material (the "freiburg" and "marburg" language test) meets the high fidelity standards of the 1960's. in the light of current technology (digital technique, compact disc, etc.), the question arises whether speech-audiometry can still contribute to diagnosis, medico-legal assessment and fitting of hearing aids. results of the "freiburg" language test are presented, which analyse the comparability of the individual groups in quiet and in noisy surround ... | 2014 | 3957726 |