| experiment in role restructuring toward practice. introduction. | | 2013 | 3854908 |
| pentazocine and tripelennamine abuse: t's and blues. | | 2013 | 3870751 |
| inadvertent lymphoscintigraphy? | several examples of what is believed to be lymph node uptake of the bone imaging agent tc-99m imidodiphosphate (tc-99m idp) are presented. this agent may prove to be useful for lymphoscintigraphy. | 2013 | 3978971 |
| clonal attenuation in chick embryo fibroblasts. experimental data, a model and computer simulations. | when cells from mass cultures of chick embryo fibroblasts are grown at very low density, some cells yield large clones while others produce smaller clones, and some cells fail to divide at all. the distribution of clone sizes is related to the number of population doublings which the donor mass culture has undergone: the more doublings which have occurred, the smaller the average clone size. in this report we describe a model which analyses this phenomenon, referred to as 'clonal attenuation', i ... | 2013 | 3838263 |
| use of microcomputer for anatomic pathology data. | | 2013 | 3838242 |
| saving the world. | | 2013 | 3837959 |
| hashimoto's thyroiditis associated with hoffman's syndrome and acute cricoarytenoid arthritis. | | 2013 | 3841125 |
| herpes simplex lymphadenitis. an unusual presentation with necrosis and viral particles. | an inguinal lymph node was excised from a 23-year-old woman. histologic examination revealed necrotic foci with cytologic changes indicative of herpes simplex virus; immunohistochemistry and electron microscopy confirmed the presence of virus. typical cutaneous lesions appeared on the vulva three days after surgery. focally necrotizing lymphadenitis and cytologic changes of viral transformation are unusual in herpes group infections. | 2013 | 3840357 |
| [a contribution to the clinical aspects of visceral lupus erythematosus]. | | 2013 | 4181674 |
| management of gallbladder perforation by percutaneous cholecystostomy. | percutaneous cholecystostomy was employed successfully as an alternative to cholecystectomy for the treatment of acute cholecystitis with perforation in an elderly woman. the procedure, performed portably in the cardiac care unit, was selected because progressive cardiac and renal decompensation made the patient an extremely poor surgical risk. | 2013 | 3893890 |
| management of gallbladder perforation by percutaneous cholecystostomy. | percutaneous cholecystostomy was employed successfully as an alternative to cholecystectomy for the treatment of acute cholecystitis with perforation in an elderly woman. the procedure, performed portably in the cardiac care unit, was selected because progressive cardiac and renal decompensation made the patient an extremely poor surgical risk. | 2013 | 3893890 |
| aluminium phosphide poisoning. | | 2013 | 3837010 |
| abr audiometry: application to the paediatric population. | | 2013 | 3832451 |
| dermatoglyphic findings in patients with fragile x-chromosome. | finger- and palmar prints of hemi- and heterozygote fragile x-patients with mental retardation (10 males and 5 females) were compared to dermatoglyphic findings in 20 mentally retarded patients (10 males and 10 females) without fragile x and to 200 healthy unrelated persons (100 males and 100 females). characteristic whorls and double-loops with high ridge-counts on finger-tips and a pronounced transversal course of palmar ridges were restricted to males with fragile x. female carriers of fragil ... | 2013 | 3978845 |
| orbital decompression for severe dysthyroid eye disease. | current methods of medical treatment of this difficult condition are briefly reviewed, with comments on the generally unsatisfactory response. attention is therefore directed to surgical methods and a short history given of the various routes used for orbital decompression. the author's own results of transantral, and more recently ethmoidal, decompression are given, with a detailed description of the technique for the latter approach. an interesting frequent consequence of postoperative a patte ... | 2013 | 3828262 |
| cryotherapy of psoriasis. | | 2013 | 3827268 |
| treatment of acute myeloid leukemia and myelodysplastic syndrome by low dose cytosine arabinoside. | | 2013 | 3861490 |
| treatment of acute myeloid leukemia and myelodysplastic syndrome by low dose cytosine arabinoside. | | 2013 | 3861490 |
| [instrumentation physics in medicine: capacitance and dielectric constants]. | | 2013 | 3820784 |
| [gastric dysplasias and their clinical significance with reference to atypical forms]. | | 2013 | 4049939 |
| [gastric dysplasias and their clinical significance with reference to atypical forms]. | | 2013 | 4049939 |
| [surgically treated cases of childhood and adolescent renovascular hypertension]. | | 2013 | 3991150 |
| polypeptides during early conjugation in tetrahymena thermophila. | as tetrahymena thermophila cells differentiate from their vegetative life cycle to sexual reproduction, their polypeptide pattern undergoes a series of changes. these changes have been traced in extracellular, cellular, and subcellular compartments. the first alteration is induced by the nutritional shift-down and results in stimulation of at least one ciliary polypeptide and affects a series of polypeptides from other compartments. the second alteration is induced by mixing starved cells of com ... | 2013 | 3956587 |
| [development of operative therapy in a public hospital 1910 to 1980]. | an analysis of the operation records for the years from 1910 to 1980 shows a considerable increase in the indication for surgical treatment. while the average age of the groups of patients does not increase in general, an increase in the number of patients operated on in higher age can be proved. this paper gives an outline of problems of preparation for operations, the application of narcosis techniques and postoperational care for these groups of patients. | 2013 | 4049929 |
| [development of operative therapy in a public hospital 1910 to 1980]. | an analysis of the operation records for the years from 1910 to 1980 shows a considerable increase in the indication for surgical treatment. while the average age of the groups of patients does not increase in general, an increase in the number of patients operated on in higher age can be proved. this paper gives an outline of problems of preparation for operations, the application of narcosis techniques and postoperational care for these groups of patients. | 2013 | 4049929 |
| [long-term treatment with digitalis. is it necessary in elderly patients with sinus rhythm?]. | | 2013 | 3810590 |
| ammonia, hydrogen sulphide and methyl mercaptides in finnish municipal sewage plants and pumping stations. | ammonia, methane, hydrogen sulphide and methyl mercaptides were analyzed in the atmospheres of 16 finnish municipal waste water treatment plants and in 18 pumping stations. the sulphides were analyzed on site as it was found that, with the standard 0.5-l laminated plastic bags, significant amounts of the vapours were lost from the gas phase. the relative humidity of the sampled air was the most likely cause. under normal operating conditions, sulphides varied from less than 0.07 to 53 micrograms ... | 2013 | 3810146 |
| [abstracts of the papers presented at the national meeting of the asociación mexicana de gastroenterología 1985]. | | 2013 | 3832330 |
| identifying health-seeking behaviors: a study of adolescents. | while it is known that health-seeking behaviors are influenced by information-seeking behaviors, reported research on adolescents' information-seeking behaviors is minimal. available definitive information primarily addresses ways in which peers, parents, and health professionals are used as sources of information concerning sexuality. research is now needed on how adolescents use the media and other sources of health information to effect changes in their lives. the present study sought to dete ... | 2013 | 3812071 |
| [relative and absolute evaluation. 1]. | | 2013 | 3854649 |
| [asymptomatic parenchymal pulmonary laceration following an occupational accident]. | | 2013 | 4090073 |
| craniofacial dysmorphology. studies in honor of samuel pruzansky. | | 2013 | 3902945 |
| craniofacial dysmorphology. studies in honor of samuel pruzansky. | | 2013 | 3902945 |
| [being a general nurse in a hospital center]. | | 2013 | 3853289 |
| a test battery to measure the recovery of voluntary movement control following stroke. | tests of upper limb function and an activities of daily living (adl) index were selected to measure recovery following stroke. thirty stroke patients were assessed at intervals for up to 6 months to 1 year post-stroke using the battery. the results showed the adl index is insensitive to upper limb recovery. all the tests measured recovery in some of the patients after 24 weeks post-stroke. since the presentation and recovery of patients was variable, it is argued that it is necessary to offer a ... | 2013 | 3804601 |
| do accident and emergency patients collect their prescribed medication? | one month's prescriptions from an accident and emergency department were examined. of these 16% were found not to have been dispensed by the chemist. the commonest drugs prescribed were antibiotics (60%) and analgesics (22%). most age groups were guilty of failing to collect drugs--primary non-compliance. | 2013 | 4015793 |
| [transhepatic percutaneous drainage of the bile with anterior entry in the ducts of the left lobe. personal experience in 28 cases]. | in 28 selected cases (right hepatic lobe lobectomy or atrophy; prevalent dilatation of the left bile ducts; necessary double drainage in the obstruction of the right and left hepatic ducts confluence; etc.) the percutaneous transhepatic cholangiography and the biliary drainage were performed by a left-lobe subxiphoid approach, rather than the currently popular right-lobe approach. by means of this technique some treatments (biliary endoprosthesis insertion, gallstones removal or dissolution, bil ... | 2013 | 3797713 |
| graft-versus-host disease in rhabdomyosarcoma following transfusion with nonirradiated blood products. | graft-versus-host disease is a complication of transfusion of nonirradiated blood products into an immunocompromised patient, and it has been reported in hematologic and lymphoid malignancies as well as in neuroblastoma in children. we report the first case of acute graft-versus-host disease in a child undergoing chemotherapy for a rhabdomyosarcoma, who received transfusions during an intercurrent illness. the graft-versus-host disease was accompanied by an allogeneic lymphoid graft and was diag ... | 2013 | 3856732 |
| the placing of many large superconducting magnets in a limited space. | the problem of minimizing the space needed to house two or three superconducting magnets was studied. dipolar fields were used to approximate the stray fields. field contours of a single dipole mu are reviewed. the three-dimensional contour surface is discussed in terms of its intersection with planes parallel to a base plane containing mu. the area within a field contour h in the base plane was numerically determined to be 142.55 m2[(mu/mu 0)(h0/h)]2/3 where mu 0 = 10(9) erg/g and h0 = 5 g. for ... | 2013 | 3831695 |
| ataxic hemiparesis with contralateral trigeminal nerve impairment due to pontine hemorrhage. | a most unusual case of right-sided ataxic hemiparesis with left trigeminal involvement is reported. computerized tomographic scan revealed a small hemorrhage in the basis pontis. | 2013 | 3810759 |
| [furosemide]. | | 2013 | 3808106 |
| [cardioangiography during intra-aortic balloon pumping for myocardial infarction with severe complications]. | | 2013 | 3823643 |
| reproductive failure in common seals feeding on fish from polluted coastal waters. | the population of common seal phoca vitulina in the westernmost part of the wadden sea, the netherlands, has collapsed during the past few decades. between 1950 and 1975 the population dropped from more than 3,000 to less than 500 animals. comparative studies of common seal populations from different parts of the wadden sea reveal that pup production has declined sharply only in the western (dutch) part. a comparative toxicological study on the levels of heavy metals and organochlorines in tissu ... | 2013 | 3785423 |
| [dynamics of calcium metabolism and calcium-regulating hormones in pregnancy-induced hypertension]. | serum concentrations of total calcium, ionized calcium and inorganic phosphorus in severe pih were significantly lower than those in normal pregnancy during the 3rd trimester of pregnancy and continued to be low even at puerperium. on the other hand, serum concentrations of parathyroid hormone in severe pih were significantly higher during the 3rd trimester of pregnancy and decreased at puerperium. any remarkable differences in serum calcitonin levels were not found between severe pih and normal ... | 2013 | 3781066 |
| [lexicon of drug use terms]. | | 2013 | 3849071 |
| cytopathological and numerical changes in haemocytes of periplaneta americana after treatment with malathion. | | 2013 | 4016292 |
| calcium binding and conformation of regulatory light chains of smooth muscle myosin of scallop. | calcium binding was studied with two regulatory light chains (rlc-a and rlc-b) of smooth muscle myosin of scallop. with the equilibrium dialysis method, the binding of 0.98 mol ca2+ per mol of rlc-b was observed with a dissociation constant of 2.3 x 10(-5) m. similar values for rlc-b, 1.9 x 10(-5) m, and rlc-a, 1.5 x 10(-5) m, were obtained by measuring the difference absorption spectrum induced by ca2+. the difference molar absorption coefficient at 288 nm was 159 and 209 m-1 x cm-1 for rlc-a a ... | 2013 | 4008468 |
| calcium binding and conformation of regulatory light chains of smooth muscle myosin of scallop. | calcium binding was studied with two regulatory light chains (rlc-a and rlc-b) of smooth muscle myosin of scallop. with the equilibrium dialysis method, the binding of 0.98 mol ca2+ per mol of rlc-b was observed with a dissociation constant of 2.3 x 10(-5) m. similar values for rlc-b, 1.9 x 10(-5) m, and rlc-a, 1.5 x 10(-5) m, were obtained by measuring the difference absorption spectrum induced by ca2+. the difference molar absorption coefficient at 288 nm was 159 and 209 m-1 x cm-1 for rlc-a a ... | 2013 | 4008468 |
| genetic eye diseases in lebanon. | | 2013 | 3783635 |
| pseudorheumatoid deformity of the feet associated with parkinsonism. | | 2013 | 3772933 |
| staging of base of tongue carcinoma by computed tomography. | staging of carcinoma of the base of the tongue according to the system adopted by the american joint committee on cancer relies on clinical examination possibly augmented by multiple biopsies. palpation of the tongue base can be difficult without anaesthesia due to retching and vomiting. computed tomography can, however, accurately depict the deep structures of the base of the tongue without discomfort to the patient. it can also demonstrate the nodal stations of the neck. in 12 patients with pr ... | 2013 | 3829434 |
| [arteriovenous fistulas. apropos of 5 cases]. | an arterio-venous fistula can be defined as being a vascular anomaly in which there are one or more direct or indirect communications between an artery and a vein, without the capillary network being involved, this latter therefore being short-circuited. after the presentation of five cases, the authors review the literature on the subject. | 2013 | 3786442 |
| premature sebaceous gland hyperplasia: successful treatment with isotretinoin. | hyperplasia of sebaceous glands is a common cause of papulonodular facial lesions that occur in middle-aged and older patients. recently, several cases of premature sebaceous gland hyperplasia have been reported. in these patients the lesions had persisted despite vigorous attempts at therapy. we present a case of premature sebaceous gland hyperplasia that was successfully treated with isotretinoin. | 2013 | 3855879 |
| premature sebaceous gland hyperplasia: successful treatment with isotretinoin. | hyperplasia of sebaceous glands is a common cause of papulonodular facial lesions that occur in middle-aged and older patients. recently, several cases of premature sebaceous gland hyperplasia have been reported. in these patients the lesions had persisted despite vigorous attempts at therapy. we present a case of premature sebaceous gland hyperplasia that was successfully treated with isotretinoin. | 2013 | 3855879 |
| lectin binding to pseudoexfoliative material and the ocular zonules. | lectin staining of pseudoexfoliative material on the lens capsule, zonules, and iris showed the presence of the beta-d-galactose (1-3) galactosamine sequence, alpha-d-galactosamine, beta-d-galactose, beta-(1-4)-d-glucosamine, and terminal sialic acid. mono and difucosyl binding sites were also found. the likelihood that the lectins were binding to two different galactosamine-containing moieties was supported by their different distributions in the photoreceptors. these affinities suggest a compl ... | 2013 | 3759368 |
| [effect of anti-arrhythmia preparations on thrombocytic and vascular hemostasis]. | platelet aggregation, prostacyclin and thromboxane were studied in 35 individuals: 20 coronary patients with angina of effort and 15 high-risk patients before and after treatment with lidocaine and pyromecaine. oral administration of lidocaine and pyromecaine pills considerably depresses platelet aggregation and even causes platelet disaggregation. however, lidocaine disaggregating effect is greater than that of pyromecaine. both agents affect vascular hemostasis by reducing thrombaxane and rais ... | 2013 | 3764717 |
| a microcomputer algorithm for solving compartmental models involving radionuclide transformations. | an algorithm for solving first-order non-recycling compartment models is described. given the initial amounts of a radioactive material in each compartment and the fundamental transfer rate constants between each compartment, the algorithm gives both the amount of material remaining at any time t and the integrated number of transformations that would occur up to time t. the method is analytical, and consequently, is ideally suited for implementation on a microcomputer. for a typical microcomput ... | 2013 | 3753962 |
| poisoning: incidence and knowledge in saskatchewan. | | 2013 | 3776084 |
| echocardiography cases. atrial septal defects. | | 2013 | 3863637 |
| [central areolar choroidal dystrophy with retinal crystals]. | central choroidal dystrophy is characterized by lack of large parts of the central choroid. in the dystrophic region outer retinal layers are also involved whereas inner retinal layers may be unaffected. three patients with central choroidal dystrophy and retinal crystals in the dystrophic region or near its border are described. predominantly, these crystals are located in the inner or middle retinal layers. the amplitude of the electroretinogram is reduced according to the extent of the defect ... | 2013 | 3999591 |
| [clinical picture and treatment of hemorrhagic detachment of the vascular coat]. | | 2013 | 3890324 |
| investigation of the relationship between clinically detected loss of attachment and radiographic changes in early periodontal disease. | a total of 383 students, ages 12-16, were examined clinically to determine periodontal attachment loss by a trained examiner, utilizing standard techniques. 70 of these were selected, for whom bitewing radiographs were available for assessment of early alveolar bone loss by 2 radiologists and a general dentist, utilizing 4 criteria. the results indicate poor agreement between clinical and radiographic diagnoses by the 3 examiners. variations were also found in the diagnosis of pathologic sites u ... | 2013 | 3856580 |
| curriculum planning for the future. | | 2013 | 3831663 |
| iron status and liver function in healthy adults: a multiracial pilot study. | we tested 157 apparently healthy, urban adults (78 black, 40 nonblack, 39 race not designated), and found that 7.7% of the entire group had high plasma ferritin levels (6.4%) or transferrin saturation levels (1.3%). overall, men had significantly higher mean plasma ferritin, serum glutamic pyruvic transaminase, and total serum bilirubin values than women. in this study 17.6% of black men had high plasma ferritin levels and another 11.8% had high transferrin saturation levels. their mean serum ir ... | 2013 | 3749991 |
| pulsed ultraviolet lasers and the potential for safe laser angioplasty. | endoscopic laser ablation of atheroma using continuous wave lasers is limited by imprecise control of thermal ablation, resulting in a crater that expands in width and depth, with thermal damage to adjacent normal tissue. we compared the gross and histologic effects of pulsed 308 mm excimer irradiation to continuous-wave nd:yag and argon ion laser irradiation, and pulsed 1,060 nm, 532 nm, 355 nm, and 266 nm laser irradiation in 205 atherosclerotic aortic segments. in contrast to the continuous-w ... | 2013 | 3839634 |
| post-infarctional ventricular septal rupture: negative contrast echocardiographic study--a case report. | | 2013 | 3744413 |
| living wills and other advance directives. | the bulk of public interest in advance directives for health care has focused to date upon the living will. this approach is hampered by a narrow focus and a lack of applicability to many of the situations in which guidance is needed. the major value of the living will may prove to be its role in raising the level of public consciousness. the durable power of attorney concept, though not free of problems, appears more likely to be of practical utility. as the population ages, incompetence and te ... | 2013 | 3742443 |
| [x-ray diffractometry in the analysis of pharmaceutical products: phenomena of indomethacin polymorphism]. | | 2013 | 3801163 |
| duties, fears and physicians. | this article deals with the physician's fear of contagion using aids as a paradigm. it deals with this in four ways: it examines the concepts of duty, fear and courage in their medical setting; it deals with the historical aspects of the problem; it analyzes the role of social contract and professionalism; and it develops a viewpoint of the physician's obligation based on these considerations and predicated on a view of professionalism and social contract. | 2013 | 3738560 |
| foreign student syndrome: fact or fable? | | 2013 | 3819191 |
| the pattern of rape in benin city, nigeria. | a retrospective study of 330 female victims of alleged rape seen over a 3-year period [1981-1983] in benin city, nigeria revealed that children of elementary school age (6-12 years) and adolescent girls (13-19 years) were the major victims; 48.2 percent of the reported cases occurred in children below 13 years of age. major differences were noted in the pattern and clinical presentation of rape between the child and adult victims. group rape involving multiple assailants was encountered mostly i ... | 2013 | 3750389 |
| terpene hydrocarbons in pimpinella anisum l. | the essential oil of anise (fruits and shoots) was investigated focusing on the composition of the hydrocarbon fraction. several sesquiterpenes were identified by gc-ms and the relative composition of the fractions was established by gc analysis. gamma-himachalene and the diterpene neophytadiene were isolated by tlc and column chromatography at low temperatures. their structures were determined by ms and nmr including 1h-1h correlated cosy and noe experiments. | 2013 | 3737372 |
| serum chemistry and evidence of renal failure in the north atlantic fin whale population. | serum electrolytes, urea nitrogen, creatinine, albumin and globulin were studied in fin whales (balaenoptera physalus) caught by commercial whalers in the north atlantic (denmark strait area). blood samples were obtained by catchment or cardiac puncture within 5-15 min of death and analyzed using automated spectrophotometric methods and flame photometry. osmolality was determined for two serum samples by a vapor pressure method. linear regressions determined for each measured serum variable vs. ... | 2013 | 3735585 |
| heat illness. a report of 45 cases from hong kong. | during the summer of 1985, 45 soldiers with heat illness were admitted to the british military hospital, hong kong. twelve had severe heat stroke, the remainder heat exhaustion. this paper discusses the management and prevention of heat illness in the military context. | 2013 | 3735192 |
| theoretical analysis of the flux control properties of a substrate cycle. | substrate cycles are able to increase the flux control of a non-equilibrium reaction in a wide range of situations related to the effects of the metabolites involved in the cycle on the reaction producing them. no limit exists for that amplification if appropriate conditions are attained if those effects are positive. in all cases, the ratio between the rate of the reverse reaction and the net flux through the pathway plays an important role in defining the final amplification. | 2013 | 3732263 |
| characterization of the progesterone receptor solubilized by micrococcal nuclease and dnase i digestion. | in order to investigate the functional organization of the progesterone receptor in chromatin we characterized the physical-chemical properties of the receptor bound chromatin fragments released by micrococcal nuclease and dnase i digestion. the crude nuclear fraction was isolated from t 47 d cells, previously exposed to 0.1 microm [3h]org 2058. the parameters determined in low and high salt concentrated buffers were: sedimentation coefficients (s) on a sucrose gradient, stokes radii (rs) by gel ... | 2013 | 3747526 |
| a class of cleavable heterobifunctional reagents for thiol-directed high-efficiency protein crosslinking: synthesis and application to the analysis of protein contact sites in mammalian ribosomes. | the synthesis of a new class of cleavable crosslinking reagents is described. the primary function, a ring-substituted maleimide, binds selectively and very efficiently at low ph to cysteine-containing protein sequences. at increased ph the secondary function, an n-hydroxysuccinimide ester of a ring-attached carboxyl group, becomes reactive against adjacent amino groups. the spacer, azobenzene, is readily cleaved by reduction with dithionite provided that a hydroxyl group is included in the ring ... | 2013 | 3728979 |
| [summer-vacation hospitalization of obese children]. | | 2013 | 3719814 |
| increasing daytime vascular resistance with progressive hypertension in ambulant patients. | twenty-four-hour recordings of intra-arterial blood pressure, heart rate, and calculation of the index of peripheral vascular resistance were obtained in 20 untreated ambulant hypertensive patients during their routine activities outside the hospital. blood pressures and heart rates were higher during the day, with a mean night-to-day increase of 22%, 34%, and 26%, for systolic, diastolic, and mean pressures, respectively. the average increase in the heart rate was 32%. overall, the index of res ... | 2013 | 3799429 |
| herpes simplex oesophagitis in young children. | herpes simplex oesophagitis is usually associated with debilitated, traumatized or immunologically-compromised hosts. we report here two cases of severe self-limiting oesophagitis in immunologically competent young children that were caused by herpes simplex type 1. this diagnosis should be considered in the differential diagnosis of acute severe pain on swallowing in children for whom oral and pharyngeal pathology have been excluded. | 2013 | 3724605 |
| thyroid hormone administration in irradiated patients. | in a recall clinic for patients at risk for thyroid carcinoma due to a history of radiation in infancy or childhood, a group of patients were randomly offered prospective suppressive l-thyroxine therapy and matched to a radiated nontreated group. with an average of more than two years' follow-up, the thyroid hormone-treated radiated group developed fewer nodules and abnormalities to palpation and also had a statistically significant lessening of minimal palpable abnormalities compared to the non ... | 2013 | 3724174 |
| [women as family physicians]. | | 2013 | 3764787 |
| [treatment of acute intestinal intussusception in infants. hydrostatic enema or routine operation?]. | | 2013 | 3836052 |
| [clinical studies of 145 cases of endometrial carcinoma--analysis of prognostic factors, especially pathological types]. | one hundred and forty-five patients with confirmed endometrial carcinoma treated at kumamoto university hospital were studied from the clinicopathological point of view. as risk factors, the incidence of high age, postmenopause, atypical genital bleeding, sterility, nulliparity, diabetes mellitus, hypertension and obesity was showed to be high. these factors may be expected to assist in screening for early diagnosis by using each factor or combination of factors. as prognostic factors, we examin ... | 2013 | 3772201 |
| [serum thyroglobulin is elevated in patients with heterogeneous goiter during radioiodide scintigraphy, but normal in those with homogeneous goiter]. | serum thyroglobulin (tg) levels were determined in 98 biologically euthyroid patients with a diffuse or nodular goiter, and compared to values observed in 33 control subjects. based on the results of clinical examination and thyroid scanning with radioiodine, patients were divided into 3 groups: group 1 with homogeneous diffuse goiters, group 2 with heterogeneous diffuse goiters without palpable nodules, and group 3 with solitary hypofunctioning nodules. the control group had a mean tg of 37 +/- ... | 2013 | 3715440 |
| evaluation of possible interactions between ethanol and trazodone or amitriptyline. | the pharmacodynamic effects of single doses of trazodone (100 mg), amitriptyline (50 mg) or placebo either alone or with ethanol (0.5 ml/kg) were investigated in 6 healthy volunteers in a double-blind crossover study. plasma concentrations of the drugs and ethanol were also measured. pharmacodynamic tests were critical flicker fusion frequency threshold (cff), choice reaction time (crt), manual dexterity, a digit span test and visual analogue scales. blood ethanol concentrations were not influen ... | 2013 | 3725002 |
| rationale for sperm banking in men with cancer. | | 2013 | 3708850 |
| oxidation of reduced nicotinamide-adenine dinucleotide by the malate-aspartate shuttle in ehrlich ascites tumour cells. | | 2013 | 4367964 |
| laboratory evaluation of commercial and experimental repellents against ornithodoros parkeri (acari: argasidae). | | 2013 | 3701798 |
| decompression and drainage of the endolymphatic sac. | | 2013 | 4686147 |
| [roentgenologic study of the lungs in patients with strangulation asphyxia]. | | 2013 | 3705451 |
| radial keratotomy findings released; some still wary. | | 2013 | 3881617 |
| reference materials for clinical enzymology: the work of the community bureau of reference of the european community. | | 2013 | 3767269 |
| hereditary, eruptive, primary cutaneous malignant melanomas: a previously undescribed entity. | | 2013 | 3722578 |
| [coagulation-fibrinolytic and clinico-pathological investigations on cerebrovascular diseases]. | | 2013 | 3694821 |
| antituberculous agents. | antituberculous agents have radically improved the prognosis of patients with active tuberculosis. generally, 6-month and 9-month regimens have been successful, and surgical therapy is rarely necessary. extrapulmonary tuberculosis should be managed with the drug regimens outlined for pulmonary tuberculosis. the major cause of therapeutic failure is poor compliance of the patient in taking the medication regularly. the second major cause of treatment failure is resistance of tubercle bacilli to t ... | 2013 | 3682957 |
| risk of hypoventilation in premature infants in car seats. | we examined 30 newborn infants for respiratory compromise before, during, and after placement in a recommended car seat restraining device. twelve infants were premature with a history of apnea, eight were premature without known apnea, and 10 were born at term. both premature groups had significant decreases in oxygen saturation while in the car seat (p less than 0.01) and more frequent desaturation episodes less than 80% (p less than 0.001). premature infants with a history of apnea had more b ... | 2013 | 3734961 |
| the culturally deprived child. social and educational needs. | the authors look at the culturally deprived child in terms of his educational and social needs. they emphasize the important role that the school must play. school administrators and teachers must become more sensitive to the role that school plays in a child becoming "turned off" to school. teachers and administrators, students, and parents must become involved in a cooperative venture to improve the situation faced by the culturally deprived child. | 2013 | 3808999 |
| abamectin: toxicity to house flies (diptera: muscidae) resistant to synthetic organic insecticides. | | 2013 | 3722588 |
| pre-embryos. | | 2013 | 3713811 |