| bipartite median nerve at the wrist. report of a case. | | 1972 | 422626 |
| st isopotential precordial surface maps in patients with acute myocardial infarction. | st amplitude distributions were studied in 41 patients with acute myocardial infarction by deriving isopotential maps from a 5 x 7 electrode precordial matrix. independent data on infarct size and localization were obtained utilizing the technetium 99m stannous pyrophosphate scintigraphic method. the locus of maximal st elevation was stable for at least two days in 86% of 27 patients with anterior infarction. a single maximum or maximum-minimum was found in 88% but 22% of the patients had multip ... | 1973 | 422919 |
| xylose test in malabsorption. | | 1974 | 423053 |
| spinal chordomas. | a series of 54 patients with spinal chordomas were treated at memorial sloan-kettering cancer center between 1949 and 1976. thirty-six lesions were located in the sacrococcygeal region and 18 involved the vertebral column at a higher level. the male to female ratio was 35:19. vertebral chordomas generally occurred in a younger age group. our radiological findings suggest that there is marked soft-tissue extension anterior to the vertebral column at the time of initial diagnosis. eleven of 18 ver ... | 1974 | 422982 |
| [morphological evolution of the first lower premolar of some higher primates]. | recent discoveries in africa, in asia and in europe of new fossils attributed to the ramapithecinae and/or to the australopithecinae seem to point out the monocuspid origin of man's first lower premolar the bicuspidy of the gigantopithecidae, the oreopithecidae' and the hominidae' first lower premolar, reached at different geological ages, give an example of parallel evolution. | 1974 | 414845 |
| [nursing of children with cleft lip and cleft palate]. | | 1975 | 246079 |
| [technique of retrograde obturation of the root canal following apical resection]. | this technique may be used, for the upper canines and incisors, to provide mechanical treatment and complete obturation of the root canal by shortened kerr wires. it is not necessary to shorten the length of the root nor to interfere with fixed dentures. | 1977 | 274794 |
| lacrimal sac calculi. | analysis of dacryoliths removed at operation showed that most consisted of calcium. one consisted of ammonium and could be directly related to the presence of bacteria. tear samples obtained from 14 patients with dacryoliths were compared with seven normal patients with regard to calcium, phosphorus, and uric acid concentrations, tear to serum calcium ratios, and calcium-phosphate products. there was no significant difference between the two groups and thus no evidence that dacryoliths from beca ... | 1977 | 421159 |
| [professor bernard streiff]. | | 1977 | 352109 |
| intramural oesophageal haematoma complicating anticoagulant therapy. | a case of intramural oesophageal haematoma complicating anticoagulant therapy is described. severe chest pain and complete obstruction of the oesophagus resulted. early fibreoptic endoscopy facilitated the diagnosis. the condition resolved spontaneously with conservative management. a similar case has not been previously reported. | 1977 | 274657 |
| nocturnal vs diurnal cardiac arrhythmias in patients with chronic obstructive pulmonary disease. | continuous electrocardiograms were recorded from ten patients with chronic obstructive pulmonary disease. during 24 hours of recording, the patients breathed air; and for 24 hours, they breathed oxygen at 2 l/min by nasal cannula. oxygenation, as monitored by ear oximetric studies and by periodic analysis of arterial blood, showed frequent nocturnal desaturation. nine patients demonstrated arrhythmias during the monitoring period, and the frequency of premature ventricular contractions was signi ... | 1977 | 421531 |
| [100th anniversary of the zentralblatt für gynäkologie]. | | 1977 | 352032 |
| oral acetylsalicylic acid (aspirin) challenge in asthmatic children. | thirty-two asthmatic children, mean age 9.6 years (range: 6-14 years), were studied by oral challenge with acetylsalicylic acid (aspirin), and their pefr was recorded at 30 min intervals for 3 hr. they had been asthmatic for a mean of 7.1 years. other allergic symptoms (urticaria, rhinitis or atopic dermatitis), were present in 81% of the patients, and a family history of atopy in 94%; the mean blood eosinophilia was 590 cells per mm3. in three children aspirin induced a fall in pefr values less ... | 1977 | 421338 |
| [combined and complex treatment of renal neoplasms]. | | 1977 | 351910 |
| modeling of an active nerve fiber in finite volume conductor and its application to the calculation of surface action potentials. | | 1978 | 422217 |
| [functional disorders of the esophagus. diagnosis and therapy]. | functional disorders of the esophagus may be divided into alterations of the pharyngeal and upper esophageal sphincter motor function, malfunction of the tubular esophagus and disorders of the lower esophageal sphincter. radiology, endoscopy and manometry are essential in the evaluation of the individual patient, in lower esophageal sphincter insufficiency with reflux disease acid clearance, reflux provocation test, acid perfusion and ph metry should be added. conservative vs. operative therapy ... | 1978 | 422103 |
| electrical auditory stimulation in the management of profound hearing loss. report to the department of health and social security on visits in october 1977 to centres in the u.s.a. involved in cochlear implant prostheses. | | 1978 | 281445 |
| [release of medical records not compulsory]. | | 1978 | 422025 |
| [hygiene of the hands]. | | 1978 | 275201 |
| hepatocellular iron-containing deposits in relatives of patients with latent idiopathic hemochromatosis: a qualitative and quantitative approach. | the quantitative and qualitative study in electron microscopy of hepatic fragments taken in apparently healthy collaterals of idiopathic hemochromatosis, shows the presence of siderosis, undetectable by perls reaction comparatively with normal liver samples. | 1978 | 421852 |
| cytological analysis of x-ray-induced aberrations in spermatocytes i and the somatic ganglia of male drosophila melanogaster. | the correlation between damage induced in somatic cells and that induced in germinal cells of the same genetic pool of individuals is important in establishing the possibility of extrapolation of this damage to the offspring. we have used drosophila melanogaster to compare cytologically the frequency of aberrations induced in the cells of somatic ganglia and in the spermatocytes i of males irradiated with 625 r x-rays. the spermatocytes were more sensitive than the gangliar cells to radiation: t ... | 1979 | 413031 |
| lymph node metastases from osteoblastic osteogenic sarcoma visible on plain films. | the radiologic features of lymph node metastases from osteogenic sarcoma visible on plain films in two patients are described. in one patient the lymph node ossification was visible on presentation and in the other patient it was demonstrated six months after the initial diagnosis. the radiologic pattern in both cases was similar. deposition of metastatic osteoid tissue in lymph nodes, to such a degree that it can be recognized on plain films, appears to be a distinctly uncommon complication of ... | 1980 | 294698 |
| travelling waves and cochlear resonance. | | 1980 | 294681 |
| [essential and non-essential micronutrients]. | | 1980 | 550793 |
| [the use of posterior abutments for periodontal support (i)]. | | 1981 | 350666 |
| a clinical study: the diastema, the frenum, the frenectomy. | | 1981 | 351509 |
| soft tissue management and impression techniques. | | 1981 | 351498 |
| ankylosing spondylitis and reiter's syndrome: their interrelationship and association with hla b27. | | 1982 | 320838 |
| [naso-orbito-maxillary osteotomy for correction of maxillonasal dysostosis]. | | 1982 | 272308 |
| [defects of the orbital floor, late sequelae and ophthalmologic-decision aids for indication of plastic corrections]. | | 1982 | 272303 |
| a new donor site for fingertip avulsion injuries. | a new donor site for split-thickness skin graft in fingertip avulsion injuries is described, which is simple and protects the remaining pulp padding. the benefits and methods of obtaining a graft from the same finger are discussed. | 1982 | 351207 |
| the medical-pharmacological management of acute psychoses. | | 1982 | 241877 |
| [median-value and part-adjustable articulators--their capabilities in practice]. | | 1982 | 345680 |
| an analysis of admissions procedures in a dental school. | | 1983 | 264477 |
| the dentist and the battered child syndrome. | | 1983 | 264457 |
| an expanded model for extramural dental clinics. | the extramural program at the university of the pacific school of dentistry is described. the program is designed to facilitate the students' transition from a school clinic to dental practice after graduation. management skills are taught by providing supervised experience in a model practice setting. five major facilities are described along with the curriculum modifications made to permit all students to spend eight four-day weeks in these remote sites. the quality control mechanism is discus ... | 1983 | 264892 |
| [aleksandr fedorovich makarchenko]. | | 1983 | 393534 |
| [study of lichen planus by direct immunofluorescence (author's transl)]. | the results of direct immunofluorescent staining from patients with different types of lichen planus are reported. total antiserum, iga, igg, igm, c1b/c1a and fg antiserums were used. immunoglobulin deposits were noted on colloid bodies, on the epidermal basement ,nd the walls of the papillary vessels. | 1983 | 348005 |
| phenformin acidosis. | | 1983 | 272564 |
| [occurrence of atypically shaped teeth in patients with cleft palate]. | | 1984 | 271542 |
| intraocular lens implants. an introduction. | | 1984 | 271406 |
| trampolines and triangles. the surgical pathology of the vitreous. | the vitreous cavity may be invaded by cells penetrating through dehiscences in the inner limiting lamina of the retina, and exaggerated vitreo-retinal adhesions may also develop at such sites. the vitreous often separates from the inner limiting lamina except at these anomalous adhesions, and retinal traction thus results from excessive movement of the otherwise detached gel; traction on the retina may also follow proliferation and contraction of invading cells on the retinal surface, along the ... | 1984 | 345530 |
| phase behavior of ganglioside-lecithin mixtures. relation to dispersion of gangliosides in membranes. | ganglioside gm1 and mixed brain gangliosides were mixed with 1-stearoyl-2-oleoyl lecithin (sopc) and examined by differential scanning calorimetry as a function of ganglioside content and temperature. low mole fractions of ganglioside gm1 and of mixed brain gangliosides are shown to be miscible with sopc in the gel phase up to x = 0.3, with the possible exception of a small region of immiscibility for the mixed brain gangliosides system centered around x = 0.05. above x = 0.3, the low-temperatur ... | 1984 | 263689 |
| [clinical and pathomorphological evaluation of malignant epithelial odontogenic tumors]. | | 1984 | 271067 |
| cyclosporin-induced renal magnesium leak in renal transplant patients. | renal transplant patients (n = 116) attending an outpatients clinic were screened for hypomagnesaemia. no azathioprine-treated patients (n = 46) but 24% (17 of 70) of the cyclosporin treated patients were hypomagnesaemic. the hypomagnesaemia in all cases was associated with a renal magnesium leak. this leak did not correlate with plasma bicarbonate, urate, calcium, cyclosporin or creatinine concentrations, nor did it correlate with the use of loop diuretics or duration of the transplant. a renal ... | 1984 | 2129356 |
| a method of obturation of an oral-cutaneous fistula. | | 1984 | 264321 |
| [neonatal heart rate variability]. | | 1985 | 261135 |
| when the pressure rises. | | 1985 | 261252 |
| [importance of growth for evaluation of craniofacial morphology in identical twins]. | | 1986 | 269021 |
| liquid chromatography in pharmaceutical analysis iii: separation of diuretic-antihypertensive mixtures. | high-pressure liquid chromatography was used to optimize the resolution of therapeutic agents commonly found in antihypertensive preparations. seven widely prescribed drugs were investigated. the compounds were chromatographed on reversed-phase octadecyltrichlorosilane (c18) or diphenyldichlorosilane (phenyl) columns, using mixtures of acetonitrile or absolute methanol and distilled water buffered with ammonium acetate, ammonium chloride, or ammonium carbonate. by calculating approximate resolut ... | 1986 | 239203 |
| [midwifery technics and natural childbirth. round table discussion]. | | 1988 | 259667 |
| "we'd rather do it ourselves". | | 1988 | 259472 |
| active chloride transport powered by na-k-atpase in shark rectal gland. | the isolated rectal gland of the spiny dogfish is a unique model for the study of active chloride transport. the gland is stimulated to secrete chloride agains an electrical and a chemical gradient when perfused in vitro by theophylline and/or dibutyryl cyclic amp. chloride secretion is depressed by ouabain which inhibits na-k-atpase. thiocyanate and furosemide also inhibit chloride secretion but ethoxolamide, a carbonic anhydrase inhibitor, does not. chloride transport is highly dependent on so ... | 1988 | 210993 |
| promiscuity and pill: etiologic agents in the genesis of cervical malignancy. | an 800% increase in the number of "suspicious" papanicolaou smears from young women have been reported since 1970. in cases diagnosed from tissue specimens as "surface dysplasia," the majority of patients gave histories of use of birth control pills and sexual promiscuity. sexually active women have an increased incidence of cervical ectopy. in cervical ectopy the endocervical columnar cells are exposed to the acid vaginal content. development of squamous metaplasia may result. an ideal contrace ... | 1988 | 266326 |
| electron-microscopic observations of normal coelomocytes from the earthworm, lumbricus terrestris. | coelomocytes of the earthworm, lumbricus terrestris, were studied by transmission electron microscopy. four morphological cell types are distinguishable: lymphocytic coelomocytes, granulocytic coelomocytes, eleocytes (chloragogen cells), and inclusion-containing coelomocytes. within these major categories, several distinct cell types differ and may represent developmental stages. the two types of lymphocytic coelomocytes are small with central nuclei and scanty cytoplasms. two types of granulocy ... | 1988 | 202389 |
| [reconstruction of the bony orbital ring by means of mini-dc-plates after mid-facial fractures]. | surface and structure of austenitic steel wire are changed when processed. demonstration of unused wire, wire during processing as well as wire used as implant in fracture healing after its removal. examination of metal ground sections of the used wire did not show any changes of the crystal structure in the sense of corrosion. | 1989 | 267009 |
| [infectious risk in ambulatory treatments with cutaneous breaking]. | | 1989 | 1836607 |
| idiotype-binding cells in plasmacytoma-bearing mice. | | 1989 | 313254 |
| the effects of recurrent inhibition on the cross-correlated firing patterns of motoneurones (and their relation to signal transmission in the spinal cord-muscle channel). | | 1989 | 209834 |
| cytochrome c peroxidase catalyzed oxidations of substitution inert iron(ii) complexes. | | 1989 | 184138 |
| the relevance of 25-hydroxycalciferol measurements in sera of patients with renal failure. | iliac crest biopsies and serum specimens were obtained from 36 non-dialyzed uraemic patients. the mean serum 25-hydroxycalciferol concentration of the patients was lower than that of normal subjects and a significant correlation was found between 25-hydroxycalciferol values and the severity of osteomalacia. parathyroid osteopathy was significantly correlated with serum immunoreactive parathyroid hormone but not with serum 25-hydroxycalciferol values. while normal serum 25-hydroxycalciferol conce ... | 1990 | 313783 |
| vestibular effects of antibiotics introduced in the inner ear. behavioral and electrophysiological studies in the frog. | the aim of this study was to find a rapid and suitable method for testing the toxicity of drugs upon the vestibular end organs. the experiments were performed in the frog and the action of two antibiotics, streptomycin sulphate and penicillin g, was studied by carefully observing the equilibrium behaviour of the animals and recording the spontaneous activity of the nerve of the horizontal semicircular canal. the results obtained show that: 1) injection of streptomycin sulphate (20 microgram) dir ... | 1990 | 313657 |
| exercise tests in male diabetics. a nine years' follow-up study with special reference to ecg changes and cardiovascular morbidity. | | 1990 | 268141 |
| cystosarcoma phyllodes of the breast. | | 1990 | 184742 |
| clinical aspects of grief and bereavement. | | 1990 | 258819 |
| psychiatric nursing consultation: a study of the referral process. | | 1991 | 207865 |
| effectiveness of low-dose lovastatin in lowering serum cholesterol. experience with 56 patients. | this study reviews the progress of 56 consecutive patients with type iia and iib hyperlipoproteinemia following treatment with lovastatin. lovastatin, a potent inhibitor of 3-hydroxy-3-methylglutaryl coenzyme a reductase, has been shown to have a cholesterol-lowering effect in doses ranging from 10 to 80 mg/d. thus far, however, no large study has been performed to show the effectiveness of low-dose lovastatin (20 mg/d) for more than a 6-week duration. fifty-six patients with known coronary arte ... | 1991 | 2393325 |
| mercury complexes of thionicotinamide adenine dinucleotide. | one-to-one mercury complexes of thionicotinamide adenine dinucleotide (tnad+) were prepared by using hgso4 and hg(ch3 coo-)2. optical absorption spectroscopy indicated that the mercury probably binds to the tnad+ through the thio-keto group on the pyridine ring. x-ray diffraction patterns of crystals of mitochondrial malate dehydrogenase soaked in solution containing tnad+ . mercury complex indicated binding and the x-ray intensity differences are different from mercurials alone. | 1992 | 207356 |
| a two-rooted maxillary central incisor. | | 1992 | 265496 |
| medical manpower. | | 1992 | 265454 |
| stress due to nuclear accident: a survey of an employee population. | | 1992 | 257251 |
| [physiological bases of the sleep-wakefulness rhythm]. | | 1992 | 206063 |
| [radiological lacuna in the 2d part of the duodenum (pseudo-ampulloma) caused by ampullar calculi and distension of the lower bile duct. significance of duodenoscopy with biliary and pancreatic catheterization]. | | 1992 | 189414 |
| letter: obesity, diet, and type-ii hyperlipidaemia. | | 1992 | 48702 |
| growth factors for tumours. | | 1992 | 205794 |
| [diaket as a root canal filling material]. | | 1993 | 265789 |
| [care of the injured in the hospital. medico-legal documents furnished them. transmitting care information]. | | 1993 | 262925 |
| postsynaptic effects of a multiaction giant interneurone on identified snail neurones. | | 1993 | 196209 |
| mechanism of quenching of fluorescein by anti-fluorescein igg antibodies. | | 1994 | 303233 |
| [dementia disorders among older people; description of disease conditions and odontologic consequences]. | | 1994 | 2142599 |
| [carcinoma of the male breast; considerations based on 5 cases]. | | 1994 | 302958 |
| [neurologic manifestations of classical collagenoses]. | | 1994 | 205497 |
| immunochemistry and comparative insect (neuro) endocrinology. | | 1995 | 2200010 |
| size and distribution of sv 40 dna sequences covalently linked with the dna of permissive mammalian cells. | cv-1 cells productively infected with sv 40 contain viral dna which is covalently linked with the host cell dna. these linear duplex viral-host dna molecules are replicated during the infectious cycle. they can be selectively isolated and purified by two successive cycles of dna-dna hybridization and elution steps using first cv-1 cell and then sv 40-dna immobilized on filters. in an attempt to clarify the nature of the host dna sequences neighbouring the viral dna it was found that reiterated h ... | 1995 | 167530 |
| cofactor recycling in liquid membrane-enzyme systems. | | 1995 | 177010 |
| a chemical approach for the localization of membrane sites involved in lymphocyte activation. | | 1995 | 177007 |
| pain suppression after pulpectomy with preoperative flurbiprofen. | | 1995 | 3327906 |
| accumulation of some secretory enzymes in venom glands of vipera palaestinae. | secretion of venom in the venom glands of vipera palaestinae was studied by measuring the protein content and enzymatic activities of l-amino acid oxidase (lao), phosphodiesterase (pde), and benzoylarginine ethyl esterase (baee). these were tested in the accumulating venom and gland homogenates at 0, 2, 3, 4,6, and 15 days after an intitial emptying of the venom glands by milking. changes in the total activities of the enzymes and in the protein concentration were found in the venom samples, but ... | 1996 | 174447 |
| ovarian tumours in childhood: a 27-year review. | twenty-five children treated for ovarian neoplasms at the royal hospital for sick children, yorkhill,glasgow, between 1947 and 1974 are reported. eight of the patients had malignant tumours and 17 benign. the patients with benign tumours were treated by either salpingo-oophorectomy or oophorectomy. the malignant cases were treated with either surgery alone or in combination with deep x-ray therapy and/or chemotherapy. two patients died of malignant teratoma, but the remaining 6 with malignant te ... | 1996 | 178398 |
| receptor-mediated control of cholesterol metabolism. | | 1996 | 174194 |
| the subcellular distribution and regulation of platelet phosphoprotein phosphatase [proceedings]. | | 1996 | 229016 |
| [the current state of masculine contraception]. | the present state of male contraception is reviewed with reference to pharmacological methods only. since spermatogenesis is the result of a long chain of endocrine mechanisms starting in the hypothalamus, any review of contraceptive techniques must follow these physiological links. spermatogenesis itself involves different stages and each of them can be a target for pharmacological compounds. although no drug is currently available that offers all the necessary guarantees required of a contrace ... | 1997 | 175439 |
| curriculum guidelines for training general practice residents to treat the person with a handicap. | | 1997 | 2139881 |
| noninvasive imaging of the superficial femoral artery using ultrasound duplex scanning. | a total of 56 lower extremities in 28 patients were evaluated by both conventional arteriography and ultrasound duplex scanning. overall sensitivity for duplex scanning compared to arteriography in detecting stenotic or occlusive disease was 91%, specificity was 94%, positive predictive value 85% and negative predictive value 97%. results for duplex scanning were better in the proximal and middle segment compared to the distal third of the superficial femoral artery. the sensitivity of segmental ... | 1997 | 2196267 |
| a new design of glass micro-electrode for extracellular ph measurement [proceedings]. | | 1997 | 19622 |
| pregnenolone, 17-oh-pregnenolone, and testosterone in plasma of patients with congenital adrenal hyperplasia. | both pregnenolone and 17-oh-pregnenolone were found to be higher in the plasma of patients with poorly controlled congential adrenal hyperplasia than in normal subjects. the plasma levels of these precursor steroids were significantly correlated with urinary 17-ketosteroid and pregnanetriol excretion and with plasma testosterone. the mechanism where by plasma pregnenolone and 17-oh-pregnenolone levels are elevated in patients with 21-hydroxylase deficiency is unknown, but the phenomenon of produ ... | 1997 | 178685 |
| nonvisualized gallbladder by cholecystosonography. | to further define the significance of gallbladder nonvisualization by cholecystosonography, we studied follow-up data on 25 consecutive patients in whom the gallbladder could not be identified despite adequate fasting. in one patient, intravenous cholangiography demonstrated a large gallbladder but no gallstones. in the 24 cases for which a pathoanatomic diagnosis was established, all but two had diseased gallbladders with obliteration of the lumen. this 88% accuracy for positive prediction conf ... | 1998 | 107735 |
| lysosomal hydrolases in csf of patients with multiple sclerosis. | the activities of acid phosphatase and n-acetyl-beta-glucosaminidase have been measured in 171 samples of cerebrospinal fluid from 104 patients suffering from multiple sclerosis. the mean level of activity of these enzymes was lower than of controls. patients who had the first or second bouts had somewhat higher activity of these enzymes compared to controls. the lowest values of these enzymes were found in patients with severe disability. patients with late onset of the disease had higher level ... | 1998 | 107718 |
| [neurohormones]. | | 1998 | 107693 |
| [intramural pseudo-diverticulosis of the oesophagus]. | | 1998 | 98947 |