Noninvasive measurement of the human peripheral circulation: relationship between laser Doppler flowmeter and photoplethysmograph signals from the finger.

abstract：BACKGROUND:It is widely believed that venous ulcers result from venous insufficiency related to venous valve damages. To further investigate the pathogenesis of venous ulcers, we compared the influence of oxidative stress in venous valvular tissue on stasis ulcer formation in patients with venous ulcers secondary to su...

journal_title：Angiology

authors： Karatepe O,Unal O,Ugurlucan M,Kemik A,Karahan S,Aksoy M,Kurtoglu M

更新日期：2010-04-01 00:00:00

abstract：:The author refers to a case described in 1761 by G.B. Morgagni, in which there were all the clinico-pathological features of aspecific aorto-arteritis, as it was pointed out in this century by some Japanese authors. Morgagni's case was a woman 40 years old, whose radial pulses were never perceived for many years befor...

journal_title：Angiology

authors： Di Giacomo V

更新日期：1984-11-01 00:00:00

abstract：:The previous studies relating to the effect of the Valsalva maneuver on P wave do not provide detailed information. In those studies, the parameters related to P wave duration during the release phase of the Valsalva maneuver were evaluated. The authors evaluated P wave amplitude as well as P wave duration during the ...

journal_title：Angiology

authors： Altunkeser BB,Ozdemir K,Gök H,Yazici M,Içli A

更新日期：2002-07-01 00:00:00

abstract：:We suggest a new, easily applicable way of myocardial hypertrophy induction in rats. Forty randomized age-matched male Wistar rats were divided into 2 groups of 20 each: a control group and an orally administered fludrocortisone/salt group. Myocardial hypertrophy was estimated by measuring body weight, heart-weight-to...

journal_title：Angiology

authors： Voucharas C,Tagarakis G,Lazou A,Triposkiadis F,Tsilimingas N

更新日期：2012-08-01 00:00:00

abstract：:The calcium-blocking agent nifedipine, which possesses vasodilating potency, was tested in 8 patients with peripheral arterial insufficiency. 10 mg sublingually significantly decreased systolic arm and ankle blood pressure. Neither blood flow nor local peripheral resistance in the calf and the forefoot at rest and the...

journal_title：Angiology

authors： Lorentsen E,Landmark K

更新日期：1983-01-01 00:00:00

abstract：:It has been shown that QT dispersion (QTD) increases during episodes of myocardial ischemia or infarction. However, no extensive data on the relation between the diseased coronary artery or the localization of stenosis and the QTD are available. The aim of the study was to examine the relation between QTD and diseased...

journal_title：Angiology

authors： Tikiz H,Terzi T,Balbay Y,Demir AD,Soylu M,Keles T,Kutuk E

更新日期：2001-01-01 00:00:00

abstract：:The incidence of contrast-induced acute kidney injury (CI-AKI) is rising due to increased use of coronary angiography and percutaneous coronary intervention. Many agents, including statins, have been evaluated in several studies for the prevention of CI-AKI. To date, there have been 14 prospective randomized studies r...

journal_title：Angiology

authors： Akyuz S,Yaylak B,Altay S,Kasikcioglu H,Cam N

更新日期：2015-09-01 00:00:00

abstract：:The authors describe a 46-year-old man with isolated splenic vein thrombosis (SVT) that developed after concrete drilling, which caused significant compression and vibration of the abdominal wall. Methyltetrahydrofolate reductase (MTHFR) deficiency-related hyperhomocysteinemia, which was subsequently diagnosed, predis...

journal_title：Angiology

authors： Tzur I,Almoznino-Sarafian D,Dotan E,Copel L,Gorelik O,Shteinshnaider M,Cohen N

更新日期：2008-08-01 00:00:00

abstract：:In 10 patients with peripheral arterial disease (PAD) atherectomy was performed with the Simpson atherectomy catheter. PAD was diagnosed by clinical evaluation, oxzillography, Doppler ultrasound examination, treadmill walking, and angiography. Eight patients belonged to stage II and 2 to stage IV. Two stenoses were lo...

journal_title：Angiology

authors： Langes K,Schofer J,Bleifeld W,Mathey DG

更新日期：1989-09-01 00:00:00

abstract：PURPOSE:Revascularizing procedures like percutaneous transluminal coronary angioplasty (PTCA) aim at reducing the incidence and severity of myocardial ischemia. To evaluate this, continuous Holter ST analysis is a possible method. DESIGN:41 patients (35 men, 6 women) with stable angina pectoris had continuous twenty-f...

journal_title：Angiology

authors： Johansson SR,Sánez M,Emanuelsson H

更新日期：1991-06-01 00:00:00

abstract：:We investigated the burden of frailty across the spectrum of ankle-brachial index (ABI < 0.9, 0.9 ≤ ABI < 1.1, 1.1 ≤ ABI < 1.4 and ≥1.4) using data from the National Health and Nutritional Examination Survey (NHANES) in respondents aged >50 years. Criteria used to identify frailty status included weight loss, slow wal...

journal_title：Angiology

authors： Singh S,Bailey KR,Noheria A,Kullo IJ

更新日期：2012-04-01 00:00:00

abstract：:Patency of infarct-related artery (IRA) in patients with ST-segment elevation myocardial infarction (STEMI) before primary percutaneous coronary intervention (pPCI) is associated with lower mortality and better clinical outcome. However, there were little data regarding the predictors of IRA patency before pPCI in the...

journal_title：Angiology

authors： Yayla Ç,Akboğa MK,Canpolat U,Akyel A,Yayla KG,Doğan M,Yeter E,Aydoğdu S

更新日期：2015-10-01 00:00:00

abstract：:Low albumin and the albumin-globulin ratio (AGR) were associated with vascular adverse events. Our study explores the AGR as a predictor of mortality after non-ST-segment elevation myocardial infarction (NSTEMI). In an observational study of 570 NSTEMI patients admitted to a tertiary center between 2004 and 2006, pati...

journal_title：Angiology

authors： Azab B,Bibawy J,Harris K,Khoueiry G,Akerman M,Selim J,Khalil S,Bloom S,McGinn JT Jr

更新日期：2013-02-01 00:00:00

abstract：:Platelets play a role in the pathogenesis of ST-segment elevation myocardial infarction (STEMI). We assessed the relationship between mean platelet volume (MPV) on admission and pre- and postinterventional flow with the infarct-related artery (IRA) in patients with STEMI. We prospectively included 840 patients with ST...

journal_title：Angiology

authors： Elbasan Z,Gür M,Sahin DY,Kuloglu O,Icen YK,Turkoglu C,Ozkan B,Uysal OK,Kalkan GY,Cayli M

更新日期：2013-08-01 00:00:00

abstract：:The feasibility, safety, and value of coronary computed tomographic angiography (CCTA) in evaluating orthotopic liver transplant (OLT) candidates are unknown. We studied a cohort of consecutive OLT candidates with intermediate-to-high risk of coronary artery disease (CAD). Intermediate risk candidates received CCTA, a...

journal_title：Angiology

authors： Poulin MF,Chan EY,Doukky R

更新日期：2015-10-01 00:00:00

abstract：:Recent clinical studies have demonstrated that 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors are effective in the prevention of cardiovascular events and regression of atherosclerotic lesions evaluated by angiography. In this study, the authors investigated how lipid-lowering therapy effects on ...

journal_title：Angiology

authors： Arai Y,Hirose N,Yamamura K,Kimura M,Murayama A,Fujii I,Tsushima M

更新日期：2002-01-01 00:00:00

abstract：:Fifty-four patients with stenoses and occlusions of the extracranial internal carotid artery (ICA) demonstrated by intravenous digital subtraction angiography (IVDSA) were studied by extracranial duplex and transcranial Doppler. Two hundred healthy volunteers served as control group. Intracranial collateralization was...

journal_title：Angiology

authors： Rosenkranz K,Langer R,Felix R

更新日期：1991-10-01 00:00:00

abstract：:The current study was designed to investigate the features of a family with familial hypercholesterolemia (FH). Twenty members of 3 generations in a family with hypercholesterolemia were enrolled in the study. The data collected were from clinical observation and subjected to pedigree analysis. The proband was a 41-ye...

journal_title：Angiology

authors： Li JJ,Chen MZ,Chen X

更新日期：2003-11-01 00:00:00

abstract：:We verified whether vascular reactivity is impaired and whether there is any association between vascular reactivity, walking ability, and peripheral artery disease (PAD) severity in patients with intermittent claudication (IC). We studied 63 patients and 17 age- and sex-matched volunteers without PAD. Vascular reacti...

journal_title：Angiology

authors： Silva Rde C,Wolosker N,Yugar-Toledo JC,Consolim-Colombo FM

更新日期：2015-08-01 00:00:00

abstract：:The effect of intravenous administration of disopyramide (total dose 100 mg, bolus 20 mg every 5 minutes) was compared with that of propranolol (total dose 10 mg, bolus 2 mg every 5 minutes) in a patient with hypertrophic obstructive cardiomyopathy. Left ventricular pressure gradient (LVPG) was assessed by continuous ...

journal_title：Angiology

authors： Tokudome T,Mizushige K,Ueda T,Sakamoto S,Matsuo H

更新日期：1999-04-01 00:00:00

abstract：:The association between different features of the metabolic syndrome (MS) (obesity, hypertension, hypercholesterolemia, low high-density lipoprotein cholesterol level, hypertriglyceridemia, high fasting plasma glucose level, and hyperuricemia) and the risk for increased aortic pulse wave velocity (PWV) of > or = 8.0 m...

journal_title：Angiology

authors： Nakanishi N,Suzuki K,Tatara K

更新日期：2003-09-01 00:00:00

abstract：:Platelet-derived growth factor (PDGF) and beta-thromboglobulin (beta-TG) are released from alpha granules during platelet activation. PDGF may play a role in the development of atherosclerosis and the late restenosis after percutaneous transluminal coronary angioplasty (PTCA). The effect of acetylsalicylic acid (ASA) ...

journal_title：Angiology

authors： Vissinger H,Husted SE,Kristensen SD,Nielsen HK

更新日期：1993-08-01 00:00:00

abstract：:Between 1991 and 2013, we evaluated the demographics, presentations, and final diagnosis of patients hospitalized with acute cardiac events and left bundle branch block (LBBB). Of 50 992 patients, 768 (1.5%) had LBBB. Compared with non-LBBB patients, patients with LBBB were mostly older, female, diabetic, and had hype...

journal_title：Angiology

authors： Alkindi F,El-Menyar A,Al-Suwaidi J,Patel A,Gehani AA,Singh R,Albinali H,Arabi A

更新日期：2015-10-01 00:00:00

abstract：:Twenty-four-hour ambulatory electrocardiographic examination was performed in 130 elderly patients (49 healthy, active subjects; 40 hypertensive without left ventricular hypertrophy; and 41 hypertensive with left ventricular hypertrophy). In the study group, mean age was 72.4 +/- 7.1 (sixty-five to eighty-eight) years...

journal_title：Angiology

authors： Komsuoğlu B,Duman E,Komsuoğlu SS,Görçin B

更新日期：1993-06-01 00:00:00

abstract：:Mammography is a screening test with extensive international application and financial infrastructure promoting accessibility and affordability. Designed specifically to detect microcalcifications, mammography is powered to detect calcifications in vessel walls. Breast arterial calcifications (BAC) are one of the most...

journal_title：Angiology

authors： Erbil D,Onal EM,Demirel C,Sag AA,Dagel T,Afsar B,Covic A,Kanbay M

更新日期：2019-03-01 00:00:00

abstract：:The authors report the first case of a patient with a hypereosinophilic syndrome associated with heterozygous factor V gene mutation, resulting in an acute coronary syndrome and recurrent cerebral stroke despite effective anticoagulation. A 40-year-old man presented with an acute coronary syndrome accompanied by a bra...

journal_title：Angiology

authors： Engelmann MG,Kolbe T,Faul C,Steinbeck G

更新日期：2004-03-01 00:00:00

abstract：:This is the second in an ongoing series of evaluations in an attempt to find a combined system of noninvasive cerebral vascular evaluation of the extracranial circulation reliable enough so that decisions can be made, utilizing this system regarding further diagnostic studies and management. The current study evaluate...

journal_title：Angiology

authors： Alves AM,Sterensis JB

更新日期：1983-03-01 00:00:00

abstract：:Hyperlipidemia is an important modifiable risk factor of coronary heart diseases. So far, several studies, have indicated the beneficial effects of nuts on plasma lipid profile. Previously, in a pilot study the authors have shown that administration of 20 g/day of Persian walnut (Juglans regia L.) for 8 weeks could de...

journal_title：Angiology

authors： Zibaeenezhad MJ,Rezaiezadeh M,Mowla A,Ayatollahi SM,Panjehshahin MR

更新日期：2003-07-01 00:00:00

abstract：:An 82-year-old man developed acute inferior myocardial infarction. Emergent coronary angiography demonstrated thrombotic occlusion in the right coronary artery. Intracoronary thrombolytic therapy was performed with successful recanalization. However, circumferential dissection with luminal stenosis was revealed at the...

journal_title：Angiology

authors： Koga T,Sakamoto A,Nakamura Y,Kawazoe N,Sadoshima S,Onoyama K,Fujishima M

更新日期：1998-01-01 00:00:00

abstract：:A case of bilateral pulmonary artery aneurysms is presented. Serial cardiac catheterizations over an 8-year period showed remarkably little hemodynamic change. Thus there may be a long period of clinical and hemodynamic stability in this condition. ...

journal_title：Angiology

authors： Gould L,Reddy CV,Yang CS

更新日期：1977-02-01 00:00:00