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300 | postlaminectomy ossified extradural pseudocyst case report large ossified spurious meningocele accompanied recurrent lumbar disc herniation occurred 7 years posterior intervention laminectomy discectomy 53yearold man cyst wall histologically composed mature bone tissue sparsely covered connective tissue lined fibrocyte... | 4 |
301 | optimizing heparin utilization angiographic flush solutions various concentrations heparin angiographic flush solutions employed angiography effort determine whether differences outcome seen either high low concentrations heparin angiographic flush solutions utilized two groups patients evaluated difference outcome sma... | 3 |
302 | locally recurrent endometrioid adenocarcinoma prostate radical prostatectomy endometrioid carcinoma prostate considered variant classical prostatic ductal carcinoma endometrioid carcinoma variant often unique clinical presentation gross hematuria propensity tumor spread within urothelium makes local failure curative th... | 0 |
303 | upperextremity deep venous thrombosis pulmonary embolism prospective study prospectively evaluated prevalence pulmonary embolism pe 30 consecutive patients proved deep venous thrombosis dvt upper extremity ten patients seven male three female mean age 43 years primary dvt 20 patients 14 male six female mean age 52 year... | 3 |
304 | rapid inactivation phosphorylation pyroglutamyl peptidase ii y79 human retinoblastoma cells exposure phorbol ester pyroglutamyl peptidase ii ec 3419 membranebound metalloproteinase highly specific trhdegrading enzyme exposure y79 human retinoblastoma cells 120tetradecanoyl phorbol 13acetate tpa decreased activity enzym... | 0 |
305 | role antibiotic therapy prevention empyema patients isolated chest injury iss 910 prospective study purpose study determine impact antibiotic regimen incidence empyema patients admitted isolated chest trauma iss 910 hemopneumothorax requiring tube thoracostomy patients isolated chest trauma hemopneumothorax estimated i... | 4 |
306 | rib infarcts acute chest syndrome sickle cell diseases absence evidence pneumonia pulmonary embolus primary pulmonary infarction assumed cause syndrome chest pain fever pulmonary infiltrate chest xray commonly complicates sickle cell anaemia find whether syndrome might due rib infarction 99mtcdiphosphonate bone scans d... | 4 |
307 | association diseasefree survival percent ideal dose adjuvant breast chemotherapy relationship percent ideal dose diseasefree survival examined 256 stage ii iii patients participated 2year breast adjuvant chemotherapy trial consisting cyclophosphamide methotrexate 5fluorouracil cmf given postoperatively analyzed analogo... | 0 |
308 | prostate tumour markers differentiation grade prostatic cancer serum acid phosphatase activity prostate specific phosphatase prostate specific antigen measured 100 patients prostatic cancer patients divided according differentiation grade 3 groups g1 well g2 moderately g3 poorly differentiated carcinoma bone metastases... | 0 |
309 | effects inosine glycolysis contracture myocardial ischemia effects inosine ino substrate metabolism rigor formation ischemic myocardium examined isolated rabbit hearts metabolite content assessed tissue extracts chemical analysis whole heart 13c 31p nuclear magnetic resonance spectroscopy ischemic hearts metabolizing e... | 3 |
310 | traumatic rupture aortacritical decisions trauma surgeons diagnosis initial stabilization patients traumatic rupture aorta tra performed trauma surgeons resuscitations 54 tra patients level trauma center reviewed although survival patients underwent attempted repair good 75 2127 78 deaths occurred phases treatment cont... | 3 |
311 | crystalluria medullary matrix crystal deposits bladder calculi associated acutely induced renal papillary necrosis single 100 mgkg intraperitoneal dose 2bromoethanamine hydrobromide induced renal papillary necrosis rpn acutely rodents caused transient crystalluria 4 8 h dosing crystals comprised struvite magnesium ammo... | 4 |
312 | pachyonychia congenita complicated hidradenitis suppurativa family study family described five six members jacksonlawler type pachyonychia congenita also varying degrees hidradenitis suppurativa suggest association type pachyonychia congenita hidradenitis suppurativa | 4 |
313 | surgical treatment severe slipping upper femoral epiphysis used modified technique cervical osteotomy treat consecutive series 23 patients chronic slip upper femoral epiphysis successful correcting moderate severe deformities low incidence avascular necrosis comparable seen subtrochanteric osteotomies describe operativ... | 4 |
314 | randomized comparison ceftriaxone cefotaxime lyme neuroborreliosis prospective randomized open trial 33 patients lyme neuroborreliosis assigned 10day treatment either ceftriaxone 2 g intravenously iv every 24 h n 17 cefotaxime 2 g iv every 8 h n 16 33 patients 30 eligible analysis therapeutic efficacy neurologic sympto... | 2 |
315 | acquired benign esophagorespiratory fistula report 16 consecutive cases sixteen cases acquired benign esophagorespiratory fistula treated 20year period delay diagnosis usual patients first seen pulmonary infection already developed contrast esophageal xray studies established diagnosis patients seven esophagotracheal n... | 4 |
316 | association selected cancers service us military vietnam ii softtissue sarcomas selected cancers cooperative study group part series investigations health vietnam veterans conducted populationbased casecontrol study softtissue sarcomas 1984 1988 men born 1929 1953 diagnosed area covered eight cancer registries consider... | 0 |
317 | optimal interpretation supine exercise electrocardiogram patients right bundle branch block detailed analysis exercise ecg performed 82 patients right bundle branch block underwent supine exercise equilibrium radionuclide angiography sensitivity specificity individual electrocardiographic lead detection positive radion... | 4 |
318 | echocardiographic assessment atrial mechanical behaviour relations movement atrioventricular ring changes left atrial ventricular dimensions studied echocardiography compared apexcardiography doppler mitral flow velocity traces 20 healthy controls patients left ventricular hypertrophy n 28 dilatation n 16 left ventricu... | 3 |
319 | developing improved observational methods evaluating therapeutic effectiveness therapeutic efficacy often studied observational surveys patients whose treatments selected nonexperimentally results surveys distrusted fear biased results occur absence experimental principles particularly randomization purpose current stu... | 3 |
320 | pelvic pain lessons anatomy physiology pelvic pain often difficult differential diagnosis emergency department physiologic reasons pain pelvis difficult localize specific organ pelvic peritonitis hard recognize hand differences types pain useful arriving correct diagnosis clinician must learn recognize superficial deep... | 1 |
321 | demographic social stress correlates hypertension among urban poor relationship demographic social psychological variables diagnosis hypertension population urban poor predominantly black outpatients reported subjects 182 patients presenting health care wayne state university family practice clinic age race marital sta... | 3 |
322 | abdominal aneurysms childhood report case review literature abdominal aneurysms rare children usually found association congenital cardiac aortic malformations connective tissue disorders trauma previous arterial catheter placement 4yearold girl common iliac artery aneurysm history arterial catheter placement trauma ev... | 3 |
323 | hammanrich syndrome revisited article retrospectively review 29 cases hammanrich syndrome recent reports used term acute interstitial pneumonia emphasize clinical pathologic features cases distinguish common chronic interstitial pneumonias particularly idiopathic pulmonary fibrosis 29 patients 12 survived long complica... | 4 |
324 | clinicopathological experience pineocytomas report five surgically treated cases clinicopathological experience associated five cases pineocytoma presented patients treated surgical removal without postoperative radiotherapy three individuals 2000 cgy administered tumor presurgical diagnostic test evidence response cas... | 0 |
325 | occult inferior vena cava thrombosis diagnosis sonographycase reports ultrasound become effective tool evaluating inferior vena cava authors report 3 cases illustrate difficulty diagnosing partially adherent clots may high propensity pulmonary embolism | 3 |
326 | management aneurysms arteriovenous fistulae popliteal artery arising war trauma emphasis sigmoid operative approach 19861988 600 vascular cases arising iraniraq conflict dealt within 18 month period 60 cases popliteal artery andor venous disruption encountered presenting variable times injury policy management forward ... | 4 |
327 | outbreak diarrhoea due escherichia coli o111b4 schoolchildren adults association vi antigenlike reactivity six days november 1987 611 pupils age range 719 years 39 adults 2357 school complex southern finland diarrhoea due escherichia coli o111b4 diarrhoea developed 137 household members two weeks school outbreak source... | 1 |
328 | inflammatory pseudosarcoma pseudotumor bladder inflammatory pseudosarcoma bladder rare benign entity cannot differentiated malignant tumor radiologic examination alone pathologic examination enable definitive diagnosis authors report two cases benign tumors patients history bladder disease trauma tumors large demonstra... | 0 |
329 | fundoplication gastrostomy familial dysautonomia fundoplication gastrostomy become frequent treatment patients familial dysautonomia evaluated use procedures 65 patients although patients differed widely presenting signs age 5 weeks 40 years gastroesophageal reflux documented 95 patients cineradiography ph monitoring p... | 1 |
330 | distinctive triad malformations central nervous system meckelgruber syndrome distinct triad central nervous system cns malformations prosencephalic dysgenesis occipital exencephalocele rhombic roof dysgenesis present seven cases meckelgruber syndrome examined autopsy compared findings previously described microcephaly ... | 4 |
331 | adenocarcinoma arising barretts esophagus total gastrectomy 64yrold japanese male underwent partial gastrectomy duodenal ulcer age 21 total resection remnant stomach stomal ulcer age 25 barretts esophagus diagnosed age 47 found tumor distal esophagus operated thoracic esophagectomy tumor well moderately differentiated ... | 1 |
332 | retinal vasculitis complication rheumatoid arthritis two middleaged women developed retinal vasculitis moderately active phase classical rheumatoid arthritis fluorescein angiography disclosed diffuse leakage retinal capillaries cystoid macular edema subsided response oral steroid show clinical signs vasculitis parts bo... | 3 |
333 | combined electromyographic cineradiologic investigation patients defecation disorders records 20 patients defecography electromyography performed simultaneously defecation disorders analyzed according electromyographic investigation patients could divided three main groups 1 normal sphincter reaction 2 paradoxical sphi... | 1 |
334 | colonic polyamine content ornithine decarboxylase activity markers adenomas polyamine content putrescine spermidine spermine ornithine decarboxylase odc activity measured normalappearing colonic mucosa patients undergoing colonoscopy comparisons made without adenomatous polyps colonic mucosal polyamine content measured... | 0 |
335 | modifying translabyrinthine approach preserve hearing acoustic tumour surgery removing acoustic schwannoma using translabyrinthine approach previously considered incompatible hearing preservation modifying approach preventing loss endolymph successfully removed intracanalicular acoustic schwannoma originated inferior v... | 2 |
336 | myofibroblastoma tongue immunohistochemical ultrastructural flow cytometric study case myofibroblastoma arising tongue 77yearold man described patient presented submucosal tongue mass without associated symptoms tumor 2 cm diameter well circumscribed composed uniform spindle cells arranged fascicles electron microscopi... | 0 |
337 | risk cancer death firstdegree relatives patients hereditary nonpolyposis cancer syndrome lynch type ii study 130 kindreds united kingdom estimate relative risks cancer firstdegree relatives index patients 130 pedigrees dominantly inherited lynch type ii cancer family syndrome analysed risk death causes significantly in... | 1 |
338 | cerebral vein thrombosis shown mri 46 year old man short history left facial pain numbness subsequently headaches normal physical examination normal ct scan head lumbar puncture yielded normal csf increased pressure mri showed thrombosis superior sagittal sinus subsequently confirmed angiography mri sensitive test dete... | 2 |
339 | adrenergic stimulation renal prostanoids lyon hypertensive rat young genetically hypertensive lyon lh rats exhibited increased renal vivo turnover norepinephrine elevated urinary excretion thromboxane b2 compared normotensive ln low blood pressure controls therefore effects norepinephrine 12 x 108 96 x 107 phenylephrin... | 3 |
340 | primary carcinoma gallbladder seventyfour patients primary carcinoma gallbladder diagnosed 18 years 1969 1987 studied retrospectively common presenting complaint abdominal pain followed jaundice weight loss surgery performed 61 patients patients two accurate preoperative diagnosis made ultrasonography twelve 13 patient... | 0 |
341 | percutaneous transluminal coronary angioplasty accelerate atherosclerotic lesions recent reports suggested angioplasty may cause accelerate coronary arterial stenoses secondary traumatic injury ninetyfour coronary angiograms performed 1 yr period reviewed patients successful coronary angioplasty 6 30 mo mean 107 prior ... | 4 |
342 | prognostic significance exercise versus resting blood pressure hypertensive men outcome 143 male hypertensive patients investigated period 19721982 ascertained 1989 determine brachial artery pressure measured progressive graded exercise test bicycle ergometer better predictor mortality cardiovascular events pressure re... | 3 |
343 | simulated left ventricular aneurysm aneurysm repair swine patch reconstruction left ventricular aneurysm may superior linear closure hypothesis tested experimentally accordingly six anesthetized domestic pigs instrumented measure regional left ventricular wall thickening stroke volume systolic left ventricular pressure... | 3 |
344 | unusual malignant neoplasms esophagus oat cell carcinoma melanoma sarcoma primary noncarcinomatous malignant neoplasms esophagus uncommon data concerning treatment results sparse evaluate results therapy group reviewed records 32 patients primary esophageal malignant tumors unusual histologic type thirteen patients 41 ... | 4 |
345 | functional heart replacement spindle pump first results spindle pump nonpulsatile blood pump double function ie works centrifugally represses simultaneously first experiences type pump used biventricular assist device four shortterm animal experiments 13 hours described demonstrated cases normally beating heart bvad de... | 4 |
346 | arterial protection neglected crucial therapeutic goal hypertension accompanied 2 major types arterial pathologic conditions smooth muscle hypertrophy arteriolar resistance vessels atherosclerosis primarily involving larger arteries smooth muscle hypertrophy may develop either secondary defense elevated intravascular p... | 3 |
347 | endotheliumderived relaxing factors perspective vivo data review published studies endotheliumdependent vasodilation vivo endotheliumdependent vasodilation demonstrated conduit arteries vivo cerebral coronary mesenteric femoral vascular beds well microcirculation brain microcirculation cremaster muscle available eviden... | 3 |
348 | social environment social support research relevance social support cancer plentiful since first american cancer society workshop methodological issues behavioral psychosocial science nonetheless critical shortcomings continue characterize attempt empirically establish things extent social support predicts adjustment c... | 0 |
349 | lower leg subcutaneous blood flow walking passive dependency chronic venous insufficiency blood flow subcutaneous adipose tissue lower leg eight normal subjects 19 patients chronic venous insufficiency measured 133xewashout technique used portable cdt1c1 detectors data storage unit patients ulcers systolic blood pressu... | 3 |
350 | comparison medical surgical therapy uncomplicated descending aortic dissection guide choice medical versus surgical therapy patients descending type b aortic dissection tear descending aorta without involvement ascending aorta multivariate survival analysis applied 136 patients admitted two medical centers 1975 1988 ac... | 3 |
351 | autoimmune enteropathy colitis generalised autoimmune gut disorder children protracted diarrhoea circulating enterocyte autoantibodies enteropathy showing features inappropriate hla molecule expression jejunal crypt epithelium often present persistent blood mucus stools eight children autoimmune enteropathy investigate... | 1 |
352 | gilles de la tourette syndrome linked d2dopamine receptor gilles de la tourette syndrome important genetic component pathophysiology disorder may involve dopamine system tested d2dopamine receptor locus drd2 recognized probe hd2g1 genetic linkage gilles de la tourette syndrome using genetic linkage map region drd2 long... | 2 |
353 | management recurrent malignant pleural effusion united kingdom survey clinical practice malignant pleural effusions often symptomatic tend recur simple aspiration pleurodesis may prevent recurrence effusion many agents techniques described questionnaire sent 448 clinicians united kingdom determine pleurodesis performed... | 4 |
354 | facial nerve injury hemifacial spasm studied evidence facial nerve damage patients hemifacial spasm three types evidence nerve damage analyzed objectively measured weakness eyelid protractor strength clinically evident weakness muscles innervated seventh nerve clinically evident aberrant seventh nerve regeneration 60 p... | 4 |
355 | effect indomethacin gastric mucosal blood flow around acetic acidinduced gastric ulcers rats repeated administration indomethacin markedly delays spontaneous healing experimental gastric ulcers induced rats elucidate underlying mechanism effect indomethacin gastric mucosal blood flow around ulcers examined gastric ulce... | 1 |
356 | effects tamoxifen somatostatin analogue growth human medullary follicular papillary thyroid carcinoma cell lines tissue culture nude mouse xenograft studies knowledge 1 normal thyroid contains somatostatin 2 polypeptide growth factors influence thyroid cell function 3 thyroid cells contain steroid hormone receptors pro... | 0 |
357 | safe performance difficult laparoscopic cholecystectomies laparoscopic cholecystectomy advocated treatment uncomplicated symptomatic gallstone disease widely advocated management complicated gallbladder disease acute cholecystitis previous surgery common duct stones last 9 months 360 patients underwent laparoscopic rem... | 4 |
358 | traction injury internal mammary artery report case review literature internal mammary artery ima used routinely along saphenous vein myocardial revascularization procedures documented particular form nonperforating injury may reduce blood flow operation may lead early closure ima bypass graft traction injury intima we... | 4 |
359 | basement membrane cervical adenocarcinoma immunoperoxidase study laminin type iv collagen basement membrane components type iv collagen laminin examined immunohistochemically 14 cases adenocarcinoma cervix patterns staining adenocarcinoma situ invasive adenocarcinoma early invasive adenocarcinoma compared see whether c... | 0 |
360 | hilar malignancy treatment expandable metallic transhepatic biliary stent expandable metallic transhepatic biliary endoprosthesis used treat 20 patients hilar malignancy isolated right left intrahepatic ducts 12 patients one intrahepatic ductal system drained eight patients systems drained five patients systems drained... | 4 |
361 | prospective randomized study three surgical techniques treatment acute ruptures anterior cruciate ligament treatment acl tears controversial recent reports nonoperative treatment shown poor results results primary repair deteriorated time leading augmentation procedures seem improved results however prospective randomi... | 4 |
362 | effect epinephrine lidocaine therapy outcome cardiac arrest due ventricular fibrillation one hundred ninetynine patients outofhospital cardiac arrest persisted ventricular fibrillation first defibrillation attempt randomly assigned receive either epinephrine lidocaine next two shocks resulting electrocardiographic rhyt... | 3 |
363 | managing geriatric arrhythmias general considerations cardiac arrhythmias become increasingly common people age always clinically significant sinus node dysfunction av conduction disturbances ventricular supraventricular arrhythmias found always symptomatic treatment asymptomatic arrhythmias controversial probably indi... | 4 |
364 | endoscopic retrograde cannulation gallbladder direct dissolution gallstones percutaneous transhepatic catheterization gallbladder dissolution cholesterol stones instillation methyl tertbutyl ether mtbe invasive therapeutic procedure noninvasive alternative available endoscopic retrograde cannulation cystic duct difficu... | 1 |
365 | monozygotic twins discordant partial trisomy 1 25yearold primigravida delivered monozygotic twins discordant multiple anomalies partial trisomy 1 mosaicism phenotype partial trisomy 1 includes craniofacial central nervous system ocular anomalies likely explanation findings translocation occurred twinning occurred obser... | 4 |
366 | neuropathy caused spontaneous intraneural hemorrhage case report case ulnar neuropathy elbow produced spontaneous intraneural hemorrhage patient acquired immunodeficiency syndrome thrombocytopenia reported intraneural hemorrhage patients bleeding disorders occurs infrequently consists acute intrafascicular bleeding pre... | 4 |
367 | intraosseous lipomatosis case report report case systemic intraosseous lipomatosis involving proximal femur ends tibia tarsal metatarsal bones lesions progressed fiveyear followup pathological fracture tibial plateau ct scans characteristic helpful diagnosis mr imaging added little information intraosseous lipomatosis ... | 0 |
368 | sudden infant death syndrome infants substanceabusing mothers populationbased study performed determine whether substance abuse perinatal period may risk factor sudden infant death syndrome sids incidence sids studied 2143 infants substanceabusing mothers isam born los angeles county 1986 1987 reported los angeles coun... | 4 |
369 | prolonged response carboplatin infant brain stem glioma adults children brain stem gliomas mean survival time 15 months radiation therapy xrt infants tumor present additional complexities treatment possible neurotoxicity radiation developing brain report 15monthold child biopsyproven brain stem glioma clinical radiogra... | 0 |
370 | pathologic bronchial vasculature case massive hemoptysis due chronic bronchitis cause bleeding patient recurrent massive hemoptysis apparent bronchoscopy gross examination lobectomy specimen histologic submission major bronchi uncovered dilated tortuous bronchial arteries bronchial mucosa sites current healing arterial... | 4 |
371 | primary neuroendocrine carcinoma skin clinicopathologic study 18 cases clinical pathologic features primary neuroendocrine carcinoma skin 18 elderly patients reported carcinomas arose dermis subcutaneous tissues particularly head upper extremities one tumor occurred irradiated area using goulds clinicopathologic classi... | 0 |
372 | everted cervical vein carotid patch angioplasty theoretic benefits autologous vein undertook investigation evaluate cervical veins facial external jugular patch material carotid endarterectomy device stimulated circumferential fixation sutures radial tension exerted vivo patches constructed measure burst strength tissu... | 3 |
373 | progress cardioprotection role calcium antagonists calcium antagonists widely used treatment clinical hypertension angina pectoris efficacious treatment vasospastic fixed atherosclerotic mixed angina reduce incidence silent ischemia shown reduce postmyocardial infarct angina experimental data suggest may certain cardio... | 3 |
374 | potential role igg avidity diagnosing toxoplasmosis sera 20 cases toxoplasmic lymphadenopathy examined enzyme linked immunosorbent assay toxoplasma igg avidity elisa two laboratories results obtained largely agreement showed sera patients acute infection low avidity igg 30 less whereas sera patients chronic infection h... | 4 |
375 | early late effects captopril treatment large myocardial infarction rats early 21 days late 4 months effects continuous treatment captopril left ventricular performance weight volumes studied rats myocardial infarction early effects examined rats subjected coronary ligation randomized either immediate treatment captopri... | 3 |
376 | surgical management cervical soft disc herniation comparison anterior posterior approach anterior cervical fusion initially described 1950s cervical spondylotic radiculopathy indications procedure management soft disc herniation clearly defined addition controversy exists whether cervical soft herniation managed anteri... | 4 |
377 | oxygen supply utilization relationships reevaluation relationship oxygen transport to2 oxygen consumption vo2 studied patients number acute chronic disorders many patients shown linear relationship two variables wide range to2 considered evidence pathologic supply dependency supply dependency contrasts animal studies c... | 3 |
378 | increased sensitivity endotoxemia tissue necrosis study interaction endotoxemia ischemic organ injury investigated rat model animals received lipopolysaccharide induce endotoxemia simultaneously subjected renal ischemia renal ischemia induced moderate azotemia occurred animals survived lipopolysaccharide treatment caus... | 4 |
379 | quantification leakage pressures durotomy repairs canine study undertaken investigate relative strengths dural repair using standard suture techniques suture supplemented tissue adhesive tissue adhesive alone uniform 2 mm dural defects created adult beagles repaired subjected pressurization testing defects repaired sut... | 4 |
380 | evidence hypomotility nonulcer dyspepsia prospective multifactorial study prospective multifactorial study symptoms disturbance gastrointestinal function undertaken 50 patients nonulcer dyspepsia objective tests including solid meal gastric emptying studies gastric acid secretion ehida scintiscan enterogastric bile ref... | 4 |
381 | integrated magnetic resonance imaging phosphorus spectroscopy soft tissue tumors eighteen patients soft tissue masses underwent integrated magnetic resonance imaging mri phosphorus spectroscopy 31pmrs evaluate benign malignant tumor morphology metabolism spectra soft tissue tumors significantly higher proportion phosph... | 0 |
382 | enterogenous cyst cerebellopontine angle cistern case report case enterogenous cyst located cerebellopontine angle cistern presented cysts usually found spinal canal intracranial occurrence exceptional present case cyst lined histologically single epithelial layer cuboidal cells glandular structures resembling fundic g... | 0 |
383 | 125dihydroxyvitamin d3 receptor rna expression hematopoietic cells 125dihydroxyvitamin d3 125oh2d3 induces differentiation inhibits proliferation myeloid leukemic cells various lines patients effects probably mediated 125oh2d3 receptor little known expression 125oh2d3 receptor rna hematopoietic cells examined expressio... | 0 |
384 | corticosteroid treatment reduces mast cell numbers inflammatory bowel disease mast cell degranulation gut causes mucus secretion mucosal edema increased gut permeability may responsible symptoms signs inflammatory bowel disease used novel monoclonal antibody aai tryptase expressed exclusively granules mast cells enumer... | 1 |
385 | effect tamoxifen serum insulinlike growth factor levels stage breast cancer patients insulinlike growth factor igfi shown potent mitogen breast cancer cells vitro igfi receptors demonstrated human primary breast neoplasms randomized placebocontrolled study document administration antiestrogen tamoxifen patients breast ... | 0 |
386 | hepatitis b virus integration hepatitis b virusrelated hepatocellular carcinoma childhood taiwan hepatocellular carcinoma one major malignancies children 5 14 yr age studied status hepatitis b virus dna hepatocellular carcinoma nontumorous liver tissues eight children positive serum hbsag maternal hbsag hepatocellular ... | 0 |
387 | relevance intrinsic sympathomimetic activity beta blockers intrinsic sympathomimetic activity isa characterizes group beta blockers able stimulate betaadrenergic receptors agonist effect oppose stimulating effects catecholamines antagonist effect competitive way partial agonists ligands elicit submaximal response bound... | 3 |
388 | perioperative myocardial ischemia patients undergoing noncardiac surgeryii incidence severity 1st week surgery study perioperative ischemia spi research group importance postoperative myocardial ischemia substantial physiologic changes occur prolonged periods postoperatively incidence severity temporal course myocardia... | 3 |
389 | strokes africanamericans hypertension important risk factor stroke especially africanamericans improved control high blood pressure nationwide key factor recent dramatic decline stroke frequency notably africanamerican women hypertension control programs must adequately funded expanded africanamericans disproportionate... | 3 |
390 | helicobacter pylori infection pernicious anemia prospective controlled study although authors believe helicobacter pylori etiologic agent chronic nonspecific gastritis also suggested bacterium colonizes inflamed mucosa secondary event study documents prevalence h pylori 28 patients pernicious anemia compares findings g... | 1 |
391 | vitamin b12 folate concentrations serum cerebrospinal fluid neurological patients special reference multiple sclerosis dementia vitamin b12 folate concentrations measured serum cerebrospinal fluid csf 293 neurological patients serum csf vitamin b12 concentrations showed positive correlation individual patients csf b12 ... | 2 |
392 | comparison early versus late experience percutaneous mitral balloon valvuloplasty immediate outcome first 150 patients group 1 last 161 patients group 2 underwent percutaneous mitral balloon valvuloplasty compared difference two groups age gender new york heart association functional class presence calcification atrial... | 3 |
393 | effect improved cementing techniques component loosening total hip replacement 11year radiographic review improved cementing techniques shown decrease rate aseptic loosening femoral components cemented total hip replacements five seven years report results 105 hips 93 patients 10 127 years mean 112 improved techniques ... | 2 |
394 | postoperative pancreatic abscess due plesiomonas shigelloides plesiomonas shigelloides recognized increasing frequency human pathogen organism ubiquitous fresh brackish water clinical illness associated foreign travel ingestion inadequately cooked seafood describe 64yearold filipino woman presented 2 weeks elective cho... | 1 |
395 | sleep apnoea syndrome associated maxillofacial abnormalities four cases obstructive sleep apnoea syndrome osas presented consisted two cases tmj ankylosis micrognathia one case treacher collins syndrome one case long face syndrome standard specific cephalometric parameters obtained detect site obstruction polysomnograp... | 2 |
396 | gallium uptake tryptophanrelated pulmonary disease describe patient developed fever fatigue muscle weakness dyspnea skin rash eosinophilia taking high doses tryptophan insomnia two years gallium67 scan revealed diffuse increased uptake lung abnormal uptake muscular distribution bronchoscopy biopsy confirmed inflammator... | 4 |
397 | percutaneous balloon pulmonic valvuloplasty following treated endocarditis patient congenital pulmonary valve stenosis 36yearold woman congenital pulmonary valve stenosis developed rare complication endocarditis valve successful sterilization valve patient underwent percutaneous balloon pulmonic valvuloplasty later dat... | 3 |
398 | longterm cardiopulmonary bypass peripheral cannulation model total heart failure decompression left heart percutaneous helical spring positioned within lumen tricuspid pulmonary artery valves performed longterm closedchest cardiopulmonary bypass animal model total heart failure induced ventricular fibrillation extracor... | 4 |
399 | hyponatremiainduced inhibition magnocellular neurons causes stressorselective impairment stimulated adrenocorticotropin secretion rats chronically hyponatremic rats subjected various stressors order evaluate possible contribution magnocellular neurons regulation acth secretion since rats markedly inhibited secretion sy... | 4 |
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