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[colonoscopic follow up of rectocolonic cancer surgeries. assessment of 64 examinations].a collation of 64 colonoscopic examinations performed on 41 patients operated on for cancer of the colon or rectum is reported. eleven patients (26.8 percent) had positive follow-up endoscopic findings. in 13 enumerated tumoral proliferations. 8 benign polyps and 5 malignant growths were found, one of the latter on the anastomosis, and the other 4 on the remaining colon. 80 percent of these tumoral growths and all malignant tumors were discovered in the two years following surgery. when colonic ...20144004135
biochemical profiles and genetic polymorphism. 20144169984
skin prolyl hydroxylase in patients with obstructive jaundice. 20144138073
[successful fibrinolytic treatment with urokinase six weeks after leg and pelvic vein thrombosis (author's transl)]. 20144448142
detection of fatty acids, fatty aldehydes, phospholipids, glycolipids and cholesterol on thin-layer chromatograms stained with malachite green. 20144131027
simplified method of staining cytology smears by the papanicolaou method. 20144166951
[prevalence of gingivitis and dental caries. comparative study carried out in white brazilian school children of the rural zone of aracatuba]. 20144390642
[prevalence of gingivitis and dental caries. comparative study carried out in white brazilian school children of the rural zone of aracatuba]. 20144390642
electron spin resonance studies of the solubilization of nitroxide spin probes by micellar solutions. 20144325098
electron spin resonance studies of the solubilization of nitroxide spin probes by micellar solutions. 20144325098
intraepithelial carcinoma ("bowen's disease") of the cornea. 20144108124
dead reckoning for alabama medicine. 20143993502
mistletoe lectin has a shiga toxin-like structure and should be combined with other toll-like receptor ligands in cancer therapy.mistletoe extract (me) is applied as an adjuvant treatment in cancer therapy in thousands of patients each year in europe. the main immunostimulating component of mistletoe extract, mistletoe lectin, recently has been shown to be a pattern recognition receptor ligand and hence is binding to an important class of pathogen-sensing receptors. pattern recognition receptor ligands are potent activators of dendritic cells. this activation is a prerequisite for a full-blown t-cell response against canc ...201323832140
[urinary infection by shigella dysenteriae]. 201323817659
immunogenicity of a new recombinant ipac from shigella dysenteriae type i in guinea pig as a vaccine candidate.recombinant vaccine technology is one of the most developed means in controlling infectious diseases. however, an effective vaccine against shigella is still missing.201323811550
in vitro selection of a dna aptamer targeted against shigella dysenteriae.to identify dna aptamers demonstrating binding specificity for shigella dysenteriae, a whole-bacterium systemic evolution of ligands by exponential enrichment (selex) method was applied to a combinatorial library of single-stranded dna (ssdna) molecules. after several rounds of selection using s. dysenteriae as the target, the highly enriched oligonucleotide pool was sequenced and then grouped into different families based on primary sequence homologies and similarities in the secondary structur ...201323811206
differential response of the cynomolgus macaque gut microbiota to shigella infection.little is known about the role of gut microbiota in response to live oral vaccines against enteric pathogens. we examined the effect of immunization with an oral live-attenuated shigella dysenteriae 1 vaccine and challenge with wild-type s. dysenteriae 1 on the fecal microbiota of cynomolgus macaques using 16 s rrna analysis of fecal samples. multi-dimensional cluster analysis identified different bacterial community types within macaques from geographically distinct locations. the fecal microbi ...201323755118
molecular cloning and biologically active production of ipad n-terminal region.shigella is known as pathogenic intestinal bacteria in high dispersion and pathogenic bacteria due to invasive plasmid antigen (ipa). so far, a number of ipa proteins have been studied to introduce a new candidate vaccine. here, for the first time, we examined whether the n-terminal region of ipad(72-162) could be a proper candidate for shigella vaccine. initially, the dna sequence coding n-terminal region was isolated by pcr from shigella dysenteriae type i and cloned into pet-28a expression ve ...201323731655
changing emergence of shigella sero-groups in bangladesh: observation from four different diarrheal disease hospitals.shigellosis continues to be a public health challenge for developing countries, including bangladesh. the aim of the study is to demonstrate recent changes in shigella sero-groups and their geographical diversity.201323658619
multiplexed immunoassay to assess shigella-specific antibody responses.infection with shigella spp. results in bacillary dysentery and a systemic and mucosal antibody response. the immune response is directed at multiple antigens, including lps and the invasin plasmid antigen (ipa) proteins, and is capable of conferring short-term, serotype-specific protection. both live-attenuated and several subunit vaccine approaches have focused on inducing a pronounced mucosal immune response directed to the same antigens recognized after natural infection. traditionally, shig ...201323583496
comparative analysis of the genomes of shigella dysenteriae type 2 & type 7 isolates.the four species of the genus shigella, namely, s. dysenteriae , s. flexneri, s. boydii and s. sonnei cause a wide spectrum of illness from watery diarrhoea to severe dysentery. genomes of these four species show great diversity. in this study, noti, xbai or i-ceui restriction enzyme digested genomes of two shigella dysenteriae isolates belonging to the serotypes 2 and 7 were extensively analyzed to find their relatedness, if any, with the whole genome sequenced strains of s. dysenteriae type 1 ...201323481068
[effects of lamivudine on growth of intestinal characteristic bacteria by microcalorimetry in vitro].the study is aimed to investigate the effect of lamivudine on growth and metabolism of three intestinal characteristic bacteria (namely, bifidobacterium adolescentis, escherichia coli and shigella dysenteriae). the growth condition of the three bacteria was quantitatively evaluated by microcalorimetry with four characteristic parameters of the thermal power-time curves, including the growth rate constant (k), thermal power (p), time to peak (t) and calorific value (q). the results showed that th ...201324417087
monitoring intervals between rare events: a cumulative score procedure compared with rina chen's sets technique. 20133695978
perforative peritonitis of appendiceal origin. 20133832913
covert splenic abscess: a continuing challenge.although splenic abscess is a rare cause of intra-abdominal sepsis, the mortality rate remains high especially in patients with silent or covert lesions. the clinical presentation and course of five patients with overt splenic abscess and seven patients with covert splenic abscess seen during a thirty year period were analyzed. average age of patients with overt lesions was 44.5 years. direct extension from a contiguous source, hematogenous spread from a distant site (metastatic) and trauma comp ...20133729173
successful oocyte retrieval and in vitro fertilization following ultrasound-directed aspiration of endometriomas. 20133783016
offspring-parent genotypic regression: how linear is it?linearity of offspring-parent regression is investigated for quantitative characters with dominance. this is done by fitting a second-order regression equation in orthogonal bivariate polynomials to the offspring's genotypic value and evaluating the significance of nonlinear terms in the equation. three genetic models are considered.20133719063
[rheography of the upper extremity in the diagnosis of vibration-induced vascular disorders].the possibilities of impedance rheography in the diagnosis of the vascular form of the vibration syndrome have been presented. three groups have been covered by the investigation: controls, subjects in occupational significant exposure to local vibration and subjects with the diagnosed vascular vibration syndrome. the rheographic investigations have been carried out synchronically from the area of hand fingers and forearms as well as under a positional test (arm elevation). analysis of the relat ...20133574120
surgical crown lengthening: a rationale and case presentation. 20133928709
progressive neuronal degeneration of childhood with liver disease. computed tomographic features.the clinical, electrophysiological and neuroradiological features of thirteen patients suffering from progressive neuronal degeneration of childhood with liver failure are presented. the disease commonly presents very early in life with progressive mental retardation, followed by intractable epilepsy, and should be suspected clinically especially if there is a family history of similar disorder in a sibling. on computed tomography there are low density regions, particularly in the occipital and ...20133587592
the cutting diathermy and drain tracts. 20133810377
the changing demographic determinants of the growth of the extreme aged. 20133609794
laryngeal trauma vs length of intubation.the frequency histograms of six patients' laryngographs were studied pre- and post-endotracheal intubation. the changes were correlated with the length of intubation. the post-operative hoarse voice was seen as an increase in the spread of the lower frequencies, and an increase in the fundamental frequency. the latter change was thought to be a subconscious compensation for the hoarseness. the increased lower frequency spread as measured by standard deviation was directly proportional to the len ...20133694032
hla and nephropathies in mexican mestizo people. 20133842918
decisions relating to alcohol-impaired driving: an exploratory analysis.this paper focuses on an individual's decision to drive or not to drive after drinking. to evaluate this decision, a utility maximizing probabilistic choice model is specified and estimated using a sample of college students. the estimation results provide interesting insights relating to the potential effectiveness of drinking-driving countermeasures, and suggest that the most effective methods of reducing the probability of driving after drinking are those advertising and awareness campaigns t ...20133689555
[determination of activated recalcification time in thrombocyte-poor plasma]. 20133564626
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 ...20133811770
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 ...20133719498
[diagnosis and prognosis in ulcerative colitis]. 20134396375
[multiple breast metastasis of cutaneous malignant melanoma]. 20133838028
humoral immune function in severe, active rheumatoid arthritis.peripheral blood mononuclear cells (pbmc) from 30 patients with definite or classic active rheumatoid arthritis who were on no remittive drugs were studied for spontaneous and pokeweed mitogen (pwm)-stimulated immunoglobulin plaque-forming cell frequency (igpfc), spontaneous igm-rheumatoid factor (igm-rf) secretion, and in vitro proliferative responses to soluble recall antigens. rheumatoid spontaneous total (igg + igm + iga) igpfcs were higher than those of normal controls when assayed after 7 ...20133552341
radiographic findings in pulmonary hypertension from unresolved embolism.pulmonary artery hypertension with chronic pulmonary embolism is an uncommon entity that is potentially treatable with pulmonary embolectomy. although the classic radiographic features have been described, several recent investigators report a significant percentage of these patients with normal chest radiographs. in a series of 22 patients, no normal radiographs were seen. findings included cardiomegaly (86.4%) with right-sided enlargement (68.4%), right descending pulmonary artery enlargement ...20133872021
female dentists. a factor in determining the available future dental work force. 20133866779
[gastroscopic monitoring of precanceroses of the stomach]. 20134028989
another dimension for informed consent. 20133725943
[dieulafoy disease. a rare cause of upper gastrointestinal hemorrhage]. 20133871983
[dieulafoy disease. a rare cause of upper gastrointestinal hemorrhage]. 20133871983
[practice of oriental medicine. 8. etiology and internal and external symptoms]. 20133639179
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 ...20133612141
mental health care. 20133622347
the relation of various enzymes to cellular membranes. 20134289513
the relation of various enzymes to cellular membranes. 20134289513
cross-sectional echocardiographic findings in a patient with pyogenic pericardial effusion and cardiac tamponade. 20134029191
[cephalic neuralgias]. 20133961715
[nonocclusive ischemic enteropathy--a rare cause of ileus].the cause for a nonocclusive ischemic enteropathy seems to be a low cardiac output syndrome. there are often signs of a paralytic intestinal obstruction. parameters of the blood chemistry offer no conclusive data. the angiogram of the mesenteric vessels demonstrates extensive arterial vasoconstriction as well as an obstructed venous outflow. experimental findings disclose that this venous obstruction may be a result of an ischemic contracture in the course of a low flow state. this rigor initiat ...20133840557
heat shock elicits production of sexual inducer in volvox.in the green alga volvox carteri, heat shock had an unusual and adaptive effect mediated by induced production of a well-defined effector molecule. females of this species normally reproduce asexually in the absence of a potent sexual inducer produced by mature sexual males, but they generated egg-bearing sexual daughters after a brief exposure to elevated temperatures. this response involved an "autoinduction" of sexuality, in which heat-shocked somatic cells made and released the sexual induce ...20133941891
diagnostic and curative value of uterine curettage.one hundred and eighty-one consecutive patients admitted for curettage because of irregular uterine bleeding were classified preoperatively as having postmenopausal bleeding, intermenstrual bleeding, menorrhagia, or metrorrhagia. they were followed up at 3 and 9 months after curettage with regard to diagnosis and cure. fifty-seven per cent were cured; the lowest curative effect was found in patients suffering from menorrhagia. an etiological diagnosis was made in 90 patients; in the menorrhagia ...20133811841
[initial experiences with the cementless pm endoprosthesis].a follow up of 40 cementless fixed endoprostheses type pm showed good results, similar to cement fixed prostheses. in cementless fixation seem to be more early complications and less late complications, so these results are encouraging what concerns cementless fixation.20133811488
[glomerulonephritis following infections]. 20133795528
extracorporeal shock-wave lithotripsy and the medical treatment of renal stones. 20133831739
current management of the totally disabled ear. 20133754300
[analysis of the fatal outcomes in falls from a height]. 20133798496
[educational development of so-called problem children]. 20133751740
adolescent sexuality: part one. 20133843485
[the empty delta sign. a useful or misleading sign in cerebral x-ray computed tomography?].one case of bifidity of the superior sagittal sinus, resulting in a false "empty delta sign", is presented. the authors emphasize the importance of the indirect signs of sinovenous thrombosis, i.e. cerebral edema and multiple or bilateral hemorrhagic infarcts, in the diagnosis of true empty delta sign.20133701671
copper treatment of the digestive gland of the slug arion ater l. 2. morphometrics and histophysiology. 20133697536
[anatomo-surgical considerations in the treatment of the pancreatic stump in duodeno-cephalo-pancreatectomy]. 20133813264
organizational positions on titling and entry into practice: a chronology. 20133642445
[norwegian nurses' association's need for adjustment negotiations--full support in counter-legal procedures against government]. 20133635987
review's report is 'a charter for nursing'. 20133634923
[the veins of the heart. ii. functional anatomy of the coronary sinus and its implications in pathology]. 20133685706
patient positioning for direct sagittal ct of the orbit parallel to the optic nerve.a patient positioning technique for midsagittal brain scanning was modified to allow for direct sagittal computed tomography examinations of the orbit parallel to the optic nerve. high-resolution, artifact-free images are obtained that clearly depict all vital interfaces in sagittal cross sections. this technique is applicable to nearly all patients and does not present the many disadvantages of multiplanar reformating.20133941883
heart rate and oxygen consumption during mental arithmetic, a video game, and graded static exercise. 20133575588
[reconstructive plastic surgery of the humeral condyles following removal of endoprostheses of the elbow versus arthrodesis].the condyles of the elbow are of utmost importance for the stability of this joint. this is particularly evident in cases where elbow prostheses had to be removed because of loosening or infection and where the condyles had been deliberately resected at the primary operation. in order to obtain a functional elbow with sufficient stability and mobility after removal of the prostheses, we can reconstruct the condyles by means of a large autologous bone graft, which we take from the midpart of the ...20133658417
massive retroperitoneal chondrosarcoma. 20134075692
[acoustic indicator of membrane potential levels]. 20133609385
a 2,4-dichlorophenyl diazonium-based method for total bilirubin without interference from indican in uremic sera.comparison of total bilirubin quantification by a 2,4-dichlorophenyl diazonium method (2,4-dcpd) with a jendrassik-grof type of method showed excellent correlation for randomly selected sera. however, sera from uremic patients on chronic hemodialysis showed a marked positive bias for the 2,4-dcpd result as compared with the jendrassik-grof result. the mean difference was 5.3 mg/l, and resulted in about 20% of the hemodialysis patients having bilirubin values greater than 13 mg/l, the upper limit ...20133924443
a 2,4-dichlorophenyl diazonium-based method for total bilirubin without interference from indican in uremic sera.comparison of total bilirubin quantification by a 2,4-dichlorophenyl diazonium method (2,4-dcpd) with a jendrassik-grof type of method showed excellent correlation for randomly selected sera. however, sera from uremic patients on chronic hemodialysis showed a marked positive bias for the 2,4-dcpd result as compared with the jendrassik-grof result. the mean difference was 5.3 mg/l, and resulted in about 20% of the hemodialysis patients having bilirubin values greater than 13 mg/l, the upper limit ...20133924443
cranial ultrasound and clinical studies in preterm infants.serial ultrasound imaging of the brain was used to determine the ventricular index (vi), and the ratio (vr) of the vi to the cranial hemidiameter during the nursery course and first year post-term in preterm infants of less than 33 weeks gestation. twenty-nine of the infant survivors with no intracranial hemorrhage or major medical complication during their nursery course composed group 1. twenty-two survivors with intracranial hemorrhage unassociated with early ventricular dilation composed gro ...20133881581
efficacy of propranolol therapy after acute myocardial infarction related to coronary arterial anatomy and left ventricular function.the effect of the beta-adrenergic blocking agent propranolol on morbidity and mortality risk after acute myocardial infarction was studied relative to coronary anatomy and left ventricular (lv) ejection fraction in a subset of 406 patients participating in a randomized study of 3,837 patients in the beta blocker heart attack trial (bhat). median follow-up for this subset of patients was 28 months. the mortality rate was 2% (2 of 100) in patients with 2- and 3-vessel coronary artery disease takin ...20133673915
starch granuloma: the problems caused by surgical glove powder. 20133696223
[the royal morocco academy]. 20133910181
[the royal morocco academy]. 20133910181
[introduction of pos: an educational method. practice of auditing and problems in the application of soap]. 20133878425
jcah board of commissioners approves changes regarding medical staff bylaws. 20133857212
electrocardiographic evidence suggestive of myocardial infarction without significant organic heart disease.one hundred nineteen catheterized patients had ecg evidence of myocardial infarction in the absence of significant narrowing of coronary arteries or localized contractile abnormalities of the left ventricle. eighty-seven had organic heart disease, but 32 had no demonstrable abnormality. ecg alterations in the latter group were almost equally divided between those in lead avf and in the right precordial leads. although certain depolarization defects are highly suggestive of myocardial infarction, ...20134025119
[instrumental and bloodless methods of diagnosis of colonic cancer (importance for clinical and therapeutic management]. 20133838026
the role of the national institute of hygiene in improving public health in hungary. 20133837999
hospice: from social movement to health care industry. 20133837967
effect of organic components of blood serum on its osmolality. 20133837747
patient satisfaction with medical students' clinical skills: comparison of randomly selected hospital patients and trained patients. 20133834267
[communication among the nursing staff for uniform nursing care. proper communication between nursing teams for proper nursing care]. 20133847715
functions of the proteoglycans. 20133816413
multiphasic examination of the esophagogastric region for strictures, rings, and hiatal hernia: evaluation of the individual techniques.three hundred multiphasic examinations of the lower esophagus and esophagogastric region were assessed to determine the individual sensitivities of the full-column, mucosal relief, and double-contrast techniques in the detection of common structural abnormalities, such as hiatal hernia, lower esophageal rings, and peptic strictures. in 159 patients, there were 211 structural abnormalities including 153 hiatal hernias, 35 mucosal rings, 20 peptic strictures, and 3 esophageal diverticula. the over ...20133932116
stability of pilocarpine ophthalmic formulations. 20133829160
[gingiva width and periodontal health]. 20133863386
venous function after fracture of the lower extremity. a 9-year follow-up of 150 cases.one hundred and fifty patients were examined 8-10 years after a fracture of the lower limb to evaluate whether the frequency of deep venous insufficiency (dvi) was influenced by the type of fracture. the evaluation included clinical examination, subjective complaints, venous pressure, plethysmography and doppler sonography. symptoms and signs of dvi were more common in the fractured than in the uninjured limbs, while objectively diagnosed dvi did not differ between the groups. only minor differe ...20133925711
[program for computing cardiac hemodynamics on the elektronika bz-21 program-controlled computer]. 20133754673
comparison of beta enolase and myoglobin as histological markers of rhabdomyosarcoma.a comparative study of beta enolase and myoglobin as markers of muscle differentiation in rhabdomyosarcoma was carried out, using an immunoperoxidase peroxidase antiperoxidase technique. material from 26 cases of childhood rhabdomyosarcoma was studied and subdivided into embryonal and alveolar types. positive cytoplasmic staining for beta enolase was seen in 85% of tumours studied (91% alveolar, 79% embryonal), whereas positive staining for myoglobin was detected in only 69% of tumours (82% alve ...20133905869
fibromuscular dysplasia of the internal carotid artery.an observation on symptomatic fibromuscular dysplasia of the internal carotid artery, surgically treated by graduated internal dilatation is presented. fibromuscular dysplasia is a segmental, nonatheromatous disease of small to medium-sized arteries, affecting mainly renal arteries. involvement of the internal carotid artery is often an incidental angiographic finding in asymptomatic patients, but can be associated with specific neurologic symptoms requiring surgical treatment. the histopatholog ...20133739510
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