Enhanced External Counterpulsation Effects on Venous Leg Symptoms.

BACKGROUND: Venous diseases encompass a large spectrum of abnormalities in the venous system with complaints, such as aching and swelling. Enhanced external counterpulsa-tion, proven safe and effective in patients with coronary artery disease and chronic heart failure, is a technique that increases venous return and augments diastolic blood pres-sure. This study assessed the effects of enhanced external counterpulsation on symp-toms of venous disease using the Venous Insufficiency Epidemiological and Economic Study-Quality of Life/Symptoms questionnaire. METHODS: This study was designed prospectively for evaluating venous symptoms before and after enhanced external counterpulsation treatment. The study population con-sisted of 30 consecutive patients who were admitted to the cardiology clinic. The Venous Insufficiency Epidemiological and Economic Study-Quality of Life/Symptoms ques-tionnaire was applied to assess venous symptoms one day before and after enhanced external counterpulsation treatment. RESULTS: The mean age of the patients was 64.62 ± 9.67 years. After 35 hours of enhanced external counterpulsation, 28 patients (93%) had at least 1 New York Heart Association functional class reduction compared with baseline and 43% of patients had 2 New York Heart Association functional classes improvement. The New York Heart Association class significantly decreased after enhanced external counterpulsation treatment (P<.001). There was a significant improvement in their swelling and night cramps symptoms compared with baseline (P< .001 and P = .05, respectively). Also, The left ventricular ejec-tion fraction significantly increased after the enhanced external counterpulsation treat- ment (P = .02). CONCLUSIONS: The findings obtained in the present study suggested that patients treated with enhanced external counterpulsation showed a significant reduction in swelling and night cramps symptoms. Although the total VEIN score did not change after the enhanced external counterpulsation procedure, improvement in swelling and night cramps under-lines the beneficial effects of enhanced external counterpulsation through the venousvascular territory.

Accessory mitral valve tissue: anatomical and clinical perspectives.

Mitral valve is a complex cardiac structure composed of several components to work in synchrony to allow blood flow into left ventricle during diastole and not to allow blood flow into left atrium during systole. Accessory mitral valve tissue (AMVT) was defined as existence of any additional part and parcel of valvular structure which has an attachment to normal mitral valve apparatus in left-sided cardiac chambers. AMVT may present itself in different clinical circumstances ranging from a silent clinical course to thromboembolic events, heart failure, left ventricular outflow tract obstruction, and severe arrhythmia. This article reviews the clinical perspectives of AMVT in terms of symptoms, diagnosis, and treatment, providing a new anatomical classification regarding the location of AMVT. Briefly type I refers to AMVT having attachments on the supra leaflets level, type II refers to attachments on the mitral leaflets, and type III refers to attachment below the mitral leaflets. Increased awareness and widespread use of echocardiographic techniques would increase recognition of AMVT in patients with heart murmurs but otherwise healthy and in those with left ventricular outflow tract obstruction or tissue which causes subaortic stenosis and with unexplained cerebrovascular events.

Clinical presentation of paroxysmal supraventricular tachycardia: evaluation of usual and unusual symptoms.

OBJECTIVE: Clinical presentation of paroxysmal supraventricular tachycardia may vary from asymptomatic occurrence or mild perception of palpitation to severe chest pain or syncope. This variation is the most challenging issue in the diagnostic evaluation of rhythm disturbances and paroxysmal supraventricular tachycardia as well. This study sought to evaluate the symptoms during the tachycardia attack or index event in patients who underwent electrophysiological study and ablation procedure. METHODS: This retrospective study included 100 consecutive patients who underwent electrophysiological study and ablation procedures due to supraventricular tachycardia. Structural heart disease, moderate/severe valvular pathology, systemic pathologies, such as connective tissue disease and chronic obstructive lung disease, history of pacemaker implantation was defined as exclusion criteria. In addition, medically managed patients and patients with unsuccessful ablation were not included in the study. RESULTS: Palpitation was the most frequently observed symptom in 84% of patients, followed by chest pain in 47%, dyspnea in 38%, syncope 26%, lightheadedness in 19%, and sweating in 18% of the patients. The most common symptoms after tachycardia event were fatigue and lightheadedness with frequencies of 56% and 55%, respectively. Forty-five percent of the patients reported more than one, unusually frequent urination within the following 1-3 hours after the index event. CONCLUSIONS: Paroxysmal supraventricular tachycardia might manifest itself as gastrointestinal, neurological, psychosomatic symptoms, and unusual complaints in association with or without main symptoms, including palpitation, chest pain, syncope, and dyspnea. Symptoms after tachycardia or index event should be questioned systematically.

A novel strategy to reduce the readmission rates in congestive heart failure: intermittent empirical intravenous diuretics.

Improvements in the medical management of heart failure have changed the course of the disease. However, mortality rates, hospitalization rates, and treatment costs are not at desired levels. Diuretics have been widely used in the treatment of congestion in heart failure patients. The following case reports represent a special patient group treated and followed by cardiology clinic. Treatment approach of each case report has been tailored on an individual basis depending on the clinical course and hospitalization rates of patients. Authors have highlighted and discussed the common aspects and future perspectives of their cases in which post-discharge intermittent empirical intravenous diuretic administration dramatically improved the clinical status and readmission number due to decompensated congestive heart failure. This is a relatively new and promising approach, which has been thought to cease the recycle of diuretic resistance and silent increase of fluid congestion in patients with congestive heart failure and frequent hospitalization.

Symptoms in Dilating Venous Disease.

Lower extremity venous diseases or insufficiency include clinically deteriorating conditions with morphological and functional alterations of the venous system, including venous hypertension, vascular wall structural abnormality, and venous valvar incompetency in association with an inflammatory process. In fact, the same pathophysiological processes are the main underlying mechanisms of other venous insufficiencies in different vascular territories such as Peripheral Varicose Vein (PVV), varicocele, Pelvic Varicosities or Congestion Syndrome (PCS) and Hemorrhoidal Disease (HD). Regarding the anatomical continuity of lower extremity venous system, urogenital system (pampiniform plexus in male and broad ligament and ovarian veins in female) and anorectal venous system, it is reasonable to expect common symptoms such as pain, burning sensation, pruritis, swelling, which arise directly from the involved tissue itself. High coexistence rate of PVV, varicocele/PCS and HD between each other underlines not only the same vascular wall abnormality as an underlying etiology but also the existence of common symptoms originating from the involved tissue in dilating venous disease. Accordingly, it might be reasonable to query the common symptoms of venous dilating disease in other venous vascular regions in patients with complaints of any particular venous territory.

Asthma-like attacks terminated by slow pathway ablation.

Asthma is a chronic airway disease in which the pathological mechanisms are reversible airway obstruction, bronchial hyper reactivity, and constriction of the lower airways. Supraventricular tachycardia (SVT) is a common arrhythmia which originates above the bundle of His and causing heart rates exceeding 150 beats/min. SVT patients present with palpitation, chest pain, chest discomfort, dyspnea, hyperventilation, and lightheadedness, occasionally. Besides, extraordinary presentations of SVT are available in literature. In this report, we describe a case of a patient presenting with treatment-resistant asthma-like attacks lasting for 20 years whom was suspected SVT as an underlying etiology and treated by slow pathway radiofrequency ablation.

Serum uric acid levels are associated with atrial fibrillation in patients with ischemic heart failure.

We evaluated the association between serum uric acid (SUA) and atrial fibrillation (AF) in patients with chronic heart failure (HF). Totally, 363 patients with chronic HF were included in the study. Of all, 78 patients had AF and 285 patients were in normal sinus rhythm. Serum uric acid was significantly increased in patients with AF compared with patients in normal sinus rhythm (P < .05). Comparing patients with AF and normal sinus rhythm, we found that age was significantly higher in patients group with AF. Echocardiographic parameters including ejection fraction, left atrial diameter, left ventricle end-diastolic diameter, and left ventricle end-diastolic volume were also significantly higher in patients with AF compared with patients in normal sinus rhythm. We have shown that patients with AF have significantly higher SUA and this was independently associated with AF in patients with ischemic HF.

Single coronary artery originating from the right sinus of Valsalva and hypoplastic left anterior descending artery: An extremely rare combination of congenital coronary artery anomalies.

A 57-year-old woman with a history of hypertension, hyperlipidemia and stable angina is described. A coronary angiogram revealed the presence of a single coronary artery arising from the right sinus of Valsalva that was providing the left anterior descending (LAD), left circumflex and right coronary artery branches, with noncritical occlusive atherosclerotic plaques at the proximal circumflex artery. A small hypoplastic LAD tapering proximally was found, but no LAD and compensatory collateral circulatory vessels were observed distally. In the present report, the authors discuss this extremely rare combination of congenital coronary anomalies and their clinical implications.