| monitoring during sedation for endoscopy. | | 2011 | 3139209 |
| [open approach to the subclavian vein for permanent cardiac stimulation]. | in 97.5% of 562 successive attempts, puncture of the subclavian vein to introduce permanent pacemaker electrodes was made easier and safer by the incisional technique described in this report. the very low incidence (0.35%) of traumatic pneumothorax and the absence, after a long follow-up, of any infection or exteriorization of the pacemaker chamber were the main advantages of this technical variant. | 2011 | 3156361 |
| telomeric dna-protein interactions of oxytricha macronuclear dna. | telomeres of oxytricha macronuclear chromatin exist as discrete nonnucleosomal dna-protein complexes, each of which encompasses the terminal 100-150 bp of a macronuclear dna molecule. we have used chemical and nuclease footprinting to examine the internal structure of these telomeric complexes. remarkably salt-stable dna-protein interactions result in methylation-protection of specific guanine residues in the 3'-terminal t4g4t4g4 tail. the methylation pattern seen in vivo and in isolated macronu ... | 2011 | 3123321 |
| [24-hour efficacy of a system of transcutaneous administration of nitroglycerin. evaluation by the exercise test and gamma angiography]. | the effects of a nitroglycerin transdermal therapeutic system (tts ng 10 mg/24 h) 24 hours after application were evaluated by exercise left ventricular radionuclide cineangiography. 20 patients with ischemic heart disease were included in a double-blind, within patient, acute study comparing tts ng to placebo. were measured: exercise-test parameters and global (ef) and regional (ref) ejection fractions at rest and during exercise. at maximum load, the double product rose from 18,680 +/- 4,118 w ... | 2011 | 3122628 |
| subconjunctival orbital fat prolapse. | subconjunctival orbital fat prolapse is a benign entity in which fat herniates through tenon's capsule. it is often confused with other lesions such as lacrimal gland tumors, lymphoid tumors and lipodermoids. the clinical and computed tomographic findings in a series of 15 patients are presented, and the features that are helpful in the differential diagnosis are discussed. | 2011 | 3154584 |
| controversy over mammographic screening. | | 2011 | 3145061 |
| [mediterranean kaposi's sarcoma. associated pathology in a case study of 100 patients]. | | 2011 | 3074041 |
| test anxiety in master's students: a comparative study. | evaluation events are major problems for graduate students in nursing. the purpose of this study was to determine the correlation of test anxiety before and cognitive interferences during a comprehensive examination. the sample (n = 54) consisted of two groups of students (group i, n = 30 and group ii, n = 24) in a master's program at a state university. data were collected using three questionnaires: to measure general test anxiety, the test anxiety questionnaire (taq) by sarason was used; the ... | 2011 | 3029346 |
| dopamine-regulated protein phosphorylation in the basal ganglia. | | 2011 | 3067550 |
| antihypertensive treatment with metoprolol or hydrochlorothiazide in patients aged 60 to 75 years. report from a double-blind international multicenter study. | in a randomized double-blind study (n = 562), a traditional treatment schedule, starting antihypertensive treatment in elderly hypertensive patients (60 to 75 years old) with 25 mg of hydrochlorothiazide once daily and doubling the dose if a satisfactory response was not achieved, was compared with antihypertensive treatment of 100 mg of metoprolol once daily, adding 12.5 mg of hydrochlorothiazide for patients whose response was not satisfactorialy achieved with metoprolol alone. systolic and di ... | 2012 | 3511308 |
| [functioning of the aging heart]. | | 2012 | 3529060 |
| [ultrasonographic evaluation of gastric anisakiasis]. | | 2012 | 3534368 |
| [dynamics of the immunity indices in protracted pneumonias]. | | 2012 | 3486527 |
| modified external reference measurement technique for vertical positioning of the maxilla. | | 2012 | 3475654 |
| [comparative characteristics of dna and dna-associated plasma proteins in the normal state and in leukemia]. | | 2012 | 3480841 |
| posturography measuring instability in vestibular dysfunction in the elderly. | balance dysfunction may be a cause of falling in the elderly. disturbance of the vestibular system may have a repercussion upon balance performance, causing instability. unilateral vestibular hypofunction (uvh) and its disturbing influence upon the vestibulospinal reflex (vsr), measured by the postural sway, has been studied. this influence is dependent on the interfering action of central adaptive and compensatory mechanisms. this central compensation may be different for vestibulo-ocular refle ... | 2012 | 3495101 |
| [neurofibromatosis of the orbit. case report]. | | 2012 | 4094376 |
| [neurofibromatosis of the orbit. case report]. | | 2012 | 4094376 |
| [pharmacokinetics of cofosfolactamines in subjects with impaired kidney function]. | | 2012 | 3678716 |
| [gonadotropin, thyrotropin and thyroid hormone levels in patients with genital endometriosis during the menstrual cycle]. | | 2012 | 3425833 |
| on riccati equations describing impedance relations for forward and backward excitation in the one-dimensional cochlea model. | recent experimental observations of otoacoustic emissions suggest the existence of spontaneous emitters of sound on the basilar membrane. these tend to send off waves not only in the normal direction of propagation. it is therefore significant to study the environmental conditions such an emitter finds inside the cochlea. the impedance relations seen by these emitters are described by the riccati equation for an inhomogeneous transmission line. the results reported in this paper differ considera ... | 2012 | 3558956 |
| [operational problems in decontamination of the dental office. i]. | | 2012 | 3478240 |
| if new graduates went to the community first. | | 2012 | 3387252 |
| the visualization of diagnostic images. | | 2012 | 3423331 |
| [use of auxiliary measures within the scope of extracorporeal shockwave lithotripsy]. | | 2012 | 3368891 |
| aspiration following stroke: clinical correlates and outcome. | among 47 patients with stroke evaluated clinically and videofluoroscopically, one-half aspirated. patients with combined cerebral-brainstem strokes with bilateral cranial nerve signs were at greatest risk, but aspiration also occurred in the context of unilateral signs. dysphonia was the common clinical characteristic of aspirating patients. single chest roentgenograms were of limited value in predicting aspiration. outcome was favorable following compensatory oral feeding programs. | 2012 | 3412582 |
| a survey of clients' views in one health visitor's caseload. | | 2012 | 3372254 |
| immunoradiometric assay (irma) monitoring of periovulatory lutropin in serum. | | 2012 | 3359628 |
| research strategies for the use of imaging ultrasound as an obstetric screening tool. | | 2012 | 3513786 |
| neurologic emergencies in oncology. | | 2012 | 3854239 |
| moses maimonides and air pollution. | | 2012 | 3317154 |
| idiopathic csf pleocytosis in relapsing polychondritis. | the association of relapsing polychondritis with csf pleocytosis is reported for the first time. three cases are described in which infectious etiologies of the pleocytosis were excluded by appropriate cultures and serologic studies. we suggest that the finding of csf pleocytosis in relapsing polychondritis does not merit empiric antimicrobial therapy in the absence of demonstrated infection. | 2012 | 3340303 |
| the measurement of socioeconomic inequality and social class in australia: a review of past practices and recent developments. | | 2012 | 3370944 |
| muscular contraction. | | 2012 | 3288085 |
| healthy nutrition. preventing nutrition-related diseases in europe. | | 2012 | 3270512 |
| cell and molecular analysis of long-term sensitization in aplysia. | we have found that one cellular locus for the storage of the memory underlying short-term sensitization of the gill and siphon withdrawal reflex in aplysia is the set of monosynaptic connections between the siphon sensory cells and the gill and siphon motor neurons. these connections also participate in the storage of memory underlying long-term sensitization. in animals that have undergone long-term sensitization, the amplitudes of the monosynaptic connections are significantly larger (2.2x) th ... | 2012 | 3572827 |
| intestinal complications in rheumatoid arteritis and their relationship to corticosteroid therapy. | | 2012 | 4426968 |
| gastric ulcers after endoscopic sclerosis of esophageal varices. | two patients with bleeding esophageal varices underwent endoscopic sclerosis. each developed a gastric ulcer of the fundic mucosa approximately 6-7 cm below the gastro-esophageal junction. it seems probable that these lesions were related to the retrograde flow of sclerosing solution into the venous system which drains the gastric mucosa. | 2013 | 3872322 |
| obstetric medication and neonatal behavior. current controversies. | this article reviews the work on the neonatal effects of low drug doses published in the last five years. at the same time, there will be a focus on new developments in perinatal pharmacology and on current controversies in this area. the article includes discussions about neurobehavioral outcome measures and statistics, as well as recommendations for future studies. | 2013 | 3893844 |
| obstetric medication and neonatal behavior. current controversies. | this article reviews the work on the neonatal effects of low drug doses published in the last five years. at the same time, there will be a focus on new developments in perinatal pharmacology and on current controversies in this area. the article includes discussions about neurobehavioral outcome measures and statistics, as well as recommendations for future studies. | 2013 | 3893844 |
| atherosclerosis precursors in finnish children and adolescents. i. general description of the cross-sectional study of 1980, and an account of the children's and families' state of health. | the paper describes the general outline of a multicentre study on the risk factors of coronary heart disease (chd) and their determinants in children of various ages in different parts of finland. the study was a cross-sectional one, and was carried out in 1980 in five university cities of finland with medical schools and in 12 rural communities in their vicinity. the randomized sample included an equal number of boys and girls, aged 3, 6, 9, 12, 15, and 18 years, and an equal number of urban an ... | 2013 | 3879091 |
| the use of recommended daily allowances to assess dietary adequacy. | | 2013 | 3797414 |
| [determination of the minimal inhibitory concentration and of the minimal bactericidal concentration. bacteriostatic and bactericidal strength of serum]. | | 2013 | 3851490 |
| low dose urography. a clinical comparison of three low osmolar (ratio 3) contrast media. | three modern low osmolar contrast media (iopamiro, omnipaque and hexabrix) were injected intravenously in 150 patients. they were all effective for urography in a concentration iso-osmolar to blood and with a dose of 90 mg i/kg body weight in patients with normal renal function. in patients with decreased renal function, this low dose is not sufficient and should be doubled. no significant diagnostic differences between the three media were found. the subjective and objective adverse effects wer ... | 2013 | 3799228 |
| [bacterial meningitis and intrathecal treatment of chronic pain]. | | 2013 | 3839988 |
| palliative treatment of malignant stenoses of the upper gastrointestinal tract using a combination of laser and afterloading therapy. | forty-eight patients with malignant stenoses of the esophagus and cardio-esophageal junction were submitted to endocavitary afterloading treatment after prior endoscopic recanalization with the laser. an intraluminal reduction in tumor mass, and rapid elimination of dysphagia proved possible. this technique represents an alternative to the endoscopic implantation of an endoprosthesis. the afterloading tube is placed endoscopically under direct vision. using a 192iridium radiation source, 7 gy we ... | 2013 | 3709412 |
| long-term follow-up study of patients after endoscopic sphincterotomy for choledocholithiasis. | late complications have been examined in 96 patients consecutively treated for choledocholithiasis by endoscopic sphincterotomy in the years 1976 to 1980. forty-four of the patients (46%) had the gallbladder in situ. patients treated for short-term complications--that is, in the 1st month after sphincterotomy--are not included in this study. the mean length of follow-up study was 4.1 years (range, 2 months to 8 years and 9 months). late bile duct symptoms occurred in seven patients (7%): three ( ... | 2013 | 3685877 |
| significance of increased serum lactate dehydrogenase isoenzyme 5 in acute infero-posterior myocardial infarction. | | 2013 | 3690859 |
| postgraduate course: respiratory injury. part iii: pulmonary dysfunction in the burn patient. | | 2013 | 3648051 |
| [dieulafoy disease. a rare cause of upper gastrointestinal hemorrhage]. | | 2013 | 3871983 |
| [dieulafoy disease. a rare cause of upper gastrointestinal hemorrhage]. | | 2013 | 3871983 |
| desmoplastic cartilaginous formation in malignant melanoma. | | 2013 | 3624588 |
| aacn recertification. | | 2013 | 3636238 |
| [modification of tear film break-up time by hormonal contraceptives]. | | 2013 | 3710337 |
| [practice of oriental medicine. 8. etiology and internal and external symptoms]. | | 2013 | 3639179 |
| painful piezogenic pedal papules in patients with ehlers-danlos syndrome. | painful piezogenic pedal papules were observed in 10 of 29 patients with ehlers-danlos syndrome. the diagnosis was made by examining each patient while he or she stood with full body weight on the heels and by observing the appearance of the painful papules on the medial, posterior, and lateral aspects of both heels. biopsy specimens of papules demonstrated a thickened and dense dermis. the subcutaneous fibrous trabeculae were thin, with resultant poor compartmentalization of the fat. painful pi ... | 2013 | 3624559 |
| a 15-year follow-up study of 512 consecutive charnley-muller total hip replacements. | this article presents a prospective study of 512 consecutive total hip replacements done with the charnley-muller prosthesis. the operations were performed between 1967 and 1972. the follow-up period ranges from 13 1/2 to 18 years (average, 15 years). from the initial 512 replaced hips, only 148 were available for study at the end of 1985. the failure rate due to loosening of the prosthetic components, after a mean follow-up period of 15 years, was approximately 40%. the rate of loosening of the ... | 2013 | 3612141 |
| tumor immunogenicity, nutritional repletion, and cancer. | nutritional repletion in cancer reverses malnutrition and its associated immunodepression, but whether it benefits the host-tumor outcome has been variable. this study hypothesizes that such nutritional support will only favor that host generating a potent antitumor immune response. murine neuroblastoma (nb) was characterized into immunizing c1300-nb and nonimmunizing tbj-nb cell lines; and 100 6-week-old strain a mice were assigned on day -14 to isocaloric dietary groups (24% or 2.5% protein). ... | 2013 | 3616915 |
| rodent population in suez canal zone, egypt. | | 2013 | 3572086 |
| a simple substitute for a missing segment of the proximal anterior urethra. | we describe 2 patients with an absent segment of the bulbomembranous urethra, in 1 of whom the defect extended from the triangular ligament to the scrotal area. a simple method to restore continuity is presented, which is applicable to a wide variety of conditions resulting in the absence of a long segment of the bulbomembranous urethra. | 2013 | 3669176 |
| osteoarthropathy of the hand and wrist in patients undergoing long-term hemodialysis. | radiographs of the hand and wrist in 81 patients who had undergone hemodialysis for a minimum of 5 years (mean, 7.8 years) were reviewed. in 32 patients arthritic changes were found, consisting of articular erosions, joint space narrowings, periarticular cysts, and osteopenia. seven of the 32 patients had periarticular calcific deposits. the frequency and severity of the radiographic findings increased with increasing duration of dialysis. it appears that in addition to the well-recognized secon ... | 2013 | 3588905 |
| [practical child psychology of the dentist]. | | 2013 | 4235714 |
| recently described defects in vitamin b12 metabolism. | | 2013 | 3554021 |
| medical students perceptions of pre-clinical medical ethics teaching. | | 2013 | 3641589 |
| [electrocardiographic monitoring of children with cardiac rhythms disorders]. | | 2013 | 3562162 |
| an adolescent inpatient program. guidelines and ethics. | | 2014 | 4323283 |
| an adolescent inpatient program. guidelines and ethics. | | 2014 | 4323283 |
| colchicine-sensitive microtubules. | | 2014 | 4267164 |
| ultrastructural features of the granulocytes in down's syndrome. | | 2014 | 4275399 |
| ultrastructural features of the granulocytes in down's syndrome. | | 2014 | 4275399 |
| on the stoichiometry and reversibility of interaction between neurospora protease i and its inhibitor. | | 2014 | 4277594 |
| on the stoichiometry and reversibility of interaction between neurospora protease i and its inhibitor. | | 2014 | 4277594 |
| huntington's chorea. report of a chinese family in singapore. | | 2014 | 4249306 |
| what are muscle spindles? | | 2014 | 4245945 |
| [radix salviae miltiorrhizae-rhizoma corydalis decoction and nicotinic acid solution iontophoresis to the precordium in the treatment of angina pectoris]. | | 2014 | 4207825 |
| [friedrich von hessing (1838-1918). in memory of the 130th anniversary of his birthday and the 50th anniversary of his death]. | | 2014 | 4234268 |
| physical properties of solid dispersions of poorly water-soluble drugs with enteric coating agents. | | 2014 | 4085073 |
| more infantile hypertrophic pyloric stenosis? | in 1978 there was a disproportionate increase in the number of cases of infantile hypertrophic pyloric stenosis (ihps) admitted to the cambridge military hospital aldershot. this increase has not been sustained in subsequent years, although the mean incidence for the period 1979/82 was slightly higher than the preceding years 1975/77. analysis of the cases occurring in 1978 did not reveal any unusual factor relating to the increased incidence. | 2014 | 4087242 |
| [difficulties in the diagnosis of a giant pleuro-pericardial cyst]. | | 2014 | 4096002 |
| hutterite cerebro-osteo-nephrodysplasia: autosomal recessive trait in a lehrerleut hutterite family from montana. | we are reporting on two lehrerleut hutterite sisters who have a syndrome of congenital shortness with mild spondylorhizomelic dwarfism; later failure to thrive, ie deceleration of weight gain presumably due to cns-based severe feeding problems; a cns defect, probably developmental (not biochemical) with normal prenatal brain growth but later deceleration from 50th to 2nd centile associated with severe mental retardation and decorticate disturbances of neurologic function; and possible renal invo ... | 2014 | 4061488 |
| [diagnosis of malignant neoplasms and their extension using 57 co labelled bleomycin]. | | 2014 | 4121633 |
| contact sensitivity in adults with atopic dermatitis in childhood. | 2 groups of patients were patch tested with a standard series of allergens. 1 group of 159 individuals aged 24-44 years had a history of severe atopic dermatitis, and the other group of 130 individuals in the same age range, had had moderate atopic dermatitis in childhood. in group 1, positive reactions were recorded in 17% and in group 2 in 23%. a significant difference in the % of individuals with positive reactions was found between those who had healed (9%) and those who had not healed (22%) ... | 2014 | 4042640 |
| polymorphic metabolism of metoprolol: clinical studies. | after a single 200 mg oral dose of metoprolol tartrate the mean metoprolol auc was found to be six-fold higher in poor metabolizers (pms) of debrisoquine than in extensive metabolizers (ems). this was associated with impaired metabolic clearance via alpha-hydroxylation and o-dealkylation. a population study (n = 143) has shown a bimodal distribution in the ratio of metoprolol: alpha-hydroxymetoprolol recovered in urine which was correlated highly with the debrisoquine metabolic ratio. nine per c ... | 2014 | 4054194 |
| histochemical method. its evolution and applications. | | 2014 | 4105311 |
| [complication of ureterorenoscopy]. | we describe failures and complications of ureterorenoscopy based on our own experience and the literature. there is usually no consequence when perforating the ureter--which happens in 10 per cent of the cases--if a splint or a percutaneous nephrostomy is applied. ureteral rupture makes an open intervention necessary, but happens rarely. since complications of ureterorenoscopy are rare and the rate of success very high, open operations on the ureter should become less frequent. | 2014 | 4035829 |
| [dispensary service to patients with dermatoses at the present stage]. | | 2014 | 3993218 |
| involvement rate in two-car crashes versus driver age and car mass of each involved car. | this work was performed to investigate how the likelihood of a two-car crash depends on the driver age and car mass for each of the two involved cars, and also to examine the special case of cars of similar mass crashing into each other. data on 108 044 cars involved in police reported two-car crashes occurring in new york state in 1971 and 1972 were fitted to a function of the driver age and car mass for each of the two involved cars. car registrations are used to estimate exposure. the special ... | 2014 | 4096783 |
| mitral valve prolapse in sickle cell disease: manifestation of a generalized connective tissue disorder. | previous studies have shown an association of sickle cell disease with generalized connective tissue disorders such as pseudoxanthoma elasticum. we recently documented an unexpectedly high prevalence of mitral valve prolapse, a connective tissue disorder, in sickle cell disease. to investigate this association, skin biopsies were analyzed from 32 sickle cell disease patients, 11 of whom had mitral prolapse. total and type iii collagen, collagen solubility, and uronic acid were not different betw ... | 2014 | 3985003 |
| gastroenterology and the law. | | 2014 | 3970002 |
| complications of arthroscopy and arthroscopic surgery: results of a national survey. committee on complications of arthroscopy association of north america. | | 2014 | 4096773 |
| [experiences of soviet surgeons in the diagnosis and conservative treatment of acute pancreatitis]. | | 2014 | 4036183 |
| the connective tissues of peripheral nerves. | | 2014 | 4285460 |
| improving the practice of pediatric patient education: a synthesis and selective review. | patient education within the pediatric-care setting can be defined as any combination of planned learning experiences designed to facilitate adaptations of behavior conducive to health. it is directed both toward patients and toward significant adult caretakers in the child's environment. additionally, health promotion and health education outside of the patient-care setting are required to promote child health. these efforts include legislation directed toward environmental hazards as well as c ... | 2014 | 3911198 |
| [the reliability of clinical, hormonal and ultrasonic examination in the diagnosis of extrauterine pregnancy]. | | 2014 | 3910266 |
| [ct findings of a case of persistent hyperplastic primary vitreous (phpv)]. | | 2014 | 3906194 |
| [organization of the activities of district and city gastroenterologists]. | | 2014 | 3984316 |
| william osler: then and now. | | 2014 | 3893123 |
| transposition of venous contrast into the arteries. | | 2014 | 3920263 |
| massive pulmonary embolism. | | 2015 | 4699205 |
| a physician's letter written in 1772 suggesting treatment for his ailing infant nephew. | | 2015 | 4871649 |