Galea-including forehead flap for lower one-third nasal reconstruction.

The first choice for internal mucosal restoration of the nose is a septal mucosal or vestibular local flap. The forehead flap, raised including the galeal layer, is an alternative option for large nasal defects. It can be used in any difficult situation in which septal or vestibular flaps are not adoptable, such as complete loss of lower one-third.

The use of osteopathic manipulative treatment as adjuvant therapy in patients with peripheral arterial disease.

Peripheral arterial disease (PAD) is a manifestation of systemic atherosclerosis associated with impaired endothelial function and intermittent claudication is the hallmark symptom. Hypothesizing that osteopathic manipulative treatment (OMT) may represent a non-pharmacological therapeutic option in PAD, we examined endothelial function and lifestyle modifications in 15 intermittent claudication patients receiving osteopathic treatment (OMT group) and 15 intermittent claudication patients matched for age, sex and medical treatment (control group). Compared to the control group, the OMT group had a significant increase in brachial flow-mediated vasodilation, ankle/brachial pressure index, treadmill testing and physical health component of life quality (all p<0.

Preclinical vascular damage in white postmenopausal women: the relevance of osteoprotegerin.

Osteoprotegerin (OPG) has recently been implicated in human atherogenesis. Abdominal obesity represents an established risk factor for the onset and development of atherosclerotic damage. The aim of the present study was to investigate the link between OPG and abdominal fat and the relationship to precocious features of atherosclerotic disease such as brachial flow-mediated vasodilation (FMV) and the intima-media thickening (IMT) in 195 white postmenopausal women (age range, 43-75 years).

Human endothelial impairment in sepsis.

The onset of sepsis is often non-specific, and its severity is cryptic. The pathophysiological mechanism of sepsis development involves vascular alteration and, in particular, the impairment of endothelial function. Aim of the study was to evaluate the potential implications of brachial endothelial function assessment in patients affected by Gram-negative sepsis.

Metabolic syndrome and preclinical atherosclerosis: focus on femoral arteries.

Several evidences revealed the relationship between the earliest stages of atherosclerosis and the components of metabolic syndrome. The aim of this study was to disclose preclinical atherosclerotic lesions in a cross-sectional observational study involving 147 patients with metabolic syndrome by the assessment of brachial flow-mediated vasodilation (FMV) and intima-media thickening at both carotid and femoral sites. The purpose was to investigate the association of this metabolic disorder with prevalent atherosclerotic damage in different vascular sites.

Racial difference in endothelial function: role of the infective burden.

There is much evidence to suggest the existence of racial differences between blacks and whites in the behaviour of endothelial function. Infective state, sustained by viral or bacterial agents, may injure the endothelial surface favouring the onset and progression of atherosclerotic process, mainly by an inflammatory mechanism. The aim of the study was to investigate endothelial function, expressed as brachial flow-mediated vasodilation (FMV), in black and white healthy subjects, along with antibody titer to cytomegalovirus, hepatitis virus (B, C), herpes virus-1 and 2, Epstein-Barr, Chlamydia pneumoniae and the expression of adhesion molecules.

Denervation of the proximal interphalangeal joint: a realistic and simple procedure.

Pain relief in osteoarthritis of the proximal interphalangeal joint is a difficult problem. Joint denervation, a technique yielding good reproducible results in wrist and first carpometacarpal joint osteoarthritis, is, at the proximal interphalangeal joint level, a good alternative to implant arthroplasty or arthrodesis. The surgical technique is simple and may be performed under local anesthesia.

Precocious intima-media thickening in patients with primary Sjögren's syndrome.

Objective: Systemic lupus erythematosus and rheumatoid arthritis represent independent risk factors for atherosclerosis (ATS), although this may be confounded by continuous pharmacologic treatment. Primary Sjögren's syndrome (SS) shares several features of these diseases and may therefore represent an interesting model for verifying the presence of accelerated ATS in the absence of pharmacologic interference. The present study therefore used this model to describe the presence of accelerated ATS in a group of young women.

Relationship between dorsal ganglion cysts of the wrist and intraosseous ganglion cysts of the carpal bones.

Soft tissue ganglion cysts are the most common benign tumours of the wrist; their pathogenesis remains controversial. We prospectively screened the radiographic appearance of the wrists of 51 patients presenting to a single surgeon with dorsal wrist ganglions during a one-year period. Postero-anterior and lateral radiographs were systematically performed looking for possible associated intraosseous ganglion cysts.

Prevalence of antiphospholipid and antioxidized low-density lipoprotein antibodies in rheumatoid arthritis.

Antiphospholipid antibodies characterize the antiphospholipid syndrome (APS), but they can also be found in various autoimmune, infectious, and malignant conditions. This study's objectives were to detect the prevalence of antiphospholipid and antioxidized low-density lipoprotein (anti-oxLDL) antibodies among patients with rheumatoid arthritis (RA) who did not have clinical manifestations of APS. Using a standard enzyme-linked immunosorbent assay (ELISA), we evaluated the levels of immunoglobulin G (IgG) and IgM anticardiolipin, IgG, and IgM anti-beta-2-glycoprotein-I (anti-beta(2)GPI), and anti-oxLDL autoantibodies in 82 patients with RA.

Early atherosclerosis in rheumatoid arthritis: effects of smoking on thickness of the carotid artery intima media.

This study was designed to compare intima media thickness (IMT) of the carotid arteries among rheumatoid arthritis (RA) patients and controls and to determine whether disease-associated characteristics, smoking, and other classic risk factors for atherosclerosis are associated with IMT values. IMT was measured in the carotid arteries of 101 RA patients and 75 control subjects. The IMT was evaluated in the common carotid (CC), carotid bifurcation (BI), and internal carotid (IC).

Paraoxonase-1 activity modulates endothelial function in patients with peripheral arterial disease.

Human serum paraoxonase-1 (PON1) is thought to play a role in the favorable vascular effects of high-density lipoproteins, mainly through a reduction in low-density lipoprotein oxidation. Endothelial dysfunction, characterized by an impaired capacity of the arteries to dilate in response to a number of stimuli, represents the earliest stage of atherosclerosis. We performed the present study in 37 patients with peripheral arterial disease, with the aim of investigating the influence of PON1 Q192R polymorphism and activity on peripheral endothelial function, evaluated as brachial-artery flow-mediated vasodilation (FMV).

Acute inflammatory state during influenza infection and endothelial function.

Chronic inflammatory stimulus seems to contribute to atherosclerotic process. Several studies have established a relationship between infective agents as Chlamydia pneumoniae, herpes virus and cytomegalovirus and atherosclerotic lesions. Aim of this study was to investigate the effects of influenza infective state on endothelial function of healthy young subjects, expressed as brachial flow-mediated vasodilation (FMV) and soluble form of intercellular adhesion molecule-1 (sICAM-1) and vascular cell adhesion molecule-1 (sVCAM-1).

Artichoke juice improves endothelial function in hyperlipemia.

Artichoke extracts have been shown to produce various pharmacological effects, such as the inhibition of cholesterol biosynthesis and of LDL oxidation. Endothelial dysfunction represents the first stage of atherosclerotic disease; it is usually evaluated in humans by a noninvasive ultrasound method as brachial flow-mediated vasodilation (FMV) and by the determination of several humoral markers such as vascular cell adhesion molecule-1 (VCAM-1), intercellular adhesion molecule-1 (ICAM-1), and E-selectin. Aim of the study was to investigate the effects of dietary supplementation with artichoke juice on brachial FMV of hyperlipemics.

Relevance of homocysteine on brachial flow-mediated vasodilatation and carotid and femoral intima-media thickness in patients with hypercholesterolemia.

The relevance of homocysteine to brachial flow-mediated vasodilatation and carotid and femoral intima-media thickness was investigated in 192 patients with hypercholesterolemia. Low-density lipoprotein cholesterol and homocysteine levels predicted brachial flow-mediated vasodilatation, internal carotid mean intima-media thickness, and intima-media thickening at all femoral sites. Homocysteine levels seem to be an additional factor in the initial atherosclerotic damage of patients with hypercholesterolemia.

Simvastatin increases bone mineral density in hypercholesterolemic postmenopausal women.

Statins are able to reduce cardiovascular morbility and mortality mainly through their hypocholesterolemic effect. Beyond the inhibition of cholesterol synthesis, the identification of "ancillary" mechanisms has motivated studies evaluating the relationship between the use of statins and the modification of bone mineral density (BMD). To date, clinical trials have provided discordant results.

CD4+CD28- T lymphocytes contribute to early atherosclerotic damage in rheumatoid arthritis patients.

Background: Peripheral blood expansion of an unusual CD4+ T-cell subset lacking surface CD28 has been suggested to predispose rheumatoid arthritis (RA) patients to develop more aggressive disease. However, the potential association between CD4+CD28null T cells and early atherosclerotic changes in RA has never been investigated.

Methods And Results: The number of circulating CD4+CD28null cells was evaluated in 87 RA and 33 control subjects who also underwent evaluation of carotid artery intima-media thickness (IMT) and endothelial function via flow-mediated vasodilation (FMV).

Prognostic value of the metabolic syndrome in essential hypertension.

Objectives: We sought to determine the prognostic significance of the metabolic syndrome in hypertension.

Background: Increased cardiovascular risk in hypertensive patients might be partially attributable to metabolic disturbances.

Methods: We prospectively followed for up to 10.

Prognostic significance of isolated, non-specific left ventricular repolarization abnormalities in hypertension.

Objective: Clinicians are often confronted with the incidental finding of isolated minor, non-specific repolarization changes on the electrocardiogram (ECG) in hypertensive patients. The aim of this study was to investigate the prognostic significance of such changes.

Design: Prospective, observational study.

Increased C-reactive protein concentrations in never-treated hypertension: the role of systolic and pulse pressures.

Objective: To test whether the plasma concentration of C-reactive protein (CRP), a sensitive marker of systemic inflammation, is increased in patients with newly diagnosed, never-treated hypertension and whether blood pressure and its pulsatile component, pulse pressure, are correlated with plasma CRP concentration independently of a consistent number of cardiovascular risk factors.

Design: Cross-sectional study in a hospital outpatient hypertension clinic.

Methods: A total of 135 newly diagnosed, never-treated patients with hypertension and 40 healthy matched non-hypertensive controls underwent office and 24-h blood pressure measurement and blood sampling for determination of plasma CRP and serum lipid concentrations.

Mechanisms of high-density lipoprotein cholesterol effects on the endothelial function in hyperlipemia.

High-density lipoprotein-cholesterol (HDL-c) has a favorable influence on the endothelial function, but the mechanisms of this protective action are not fully understood. We studied lipid parameters, soluble adhesion molecules (vascular cell adhesion molecule-1 [VCAM-1], intercellular adhesion molecule [ICAM-1], E-selectin) oxidized low-density lipoproteins (LDL), and brachial-artery flow-mediated vasodilation (FMV) in 184 hyperlipemic patients (90 men, age 54 +/- 10 years, waist/hip circumference ratio 0.89 +/- 0.

Plasma C-reactive protein in subjects with hypo/hyperalphalipoproteinemias.

Hypoalphalipoproteinemia (Hypo-A), a lipid disorder characterized by low high-density lipoprotein (HDL)-cholesterol (HDL-C) levels, is frequently associated with an increased risk of suffering future coronary heart disease (CHD). Conversely, hyperalphalipoproteinemia (Hyper-A) is a characterized by high HDL-C concentrations and is possibly associated with longevity and protection against CHD. Whether plasma C-reactive protein (CRP) level, an emerging marker of CHD risk, may be influenced by either extremely low or high HDL-C concentrations is yet to be determined.

Early vascular damage in primary hypoalphalipoproteinemia.

The relationship between hypoalphalipoproteinemia (hypoalpha), a metabolic disorder characterized by reduced high-density lipoprotein (HDL) cholesterol levels, and atherosclerotic disease is not completely understood. We investigated arterial functional and structural changes in 19 subjects with hypoalpha (HDL cholesterol < or = 0.7 mmol/L for men and < or = 0.