Furthermore, these results provide clinicians and researchers with a new age-related psychosocial and psychophysiological perspective to investigate the mechanisms that could be involved in the presence and maintenance of pain in this population.”
“The majority of patients with congenital heart disease (CHD), particularly those with relevant systemic-to-pulmonary shunts, if left untreated, will experience the development of pulmonary arterial hypertension (PAH). Previous studies have shown that

platelet activation occurs in patients with PAH. In response, this study aimed to investigate the platelet indices, including platelet distribution width (PDW) and mean platelet volume (MPV), in patients with PAH. The study was conducted in the pediatrics cardiology unit of Selcuk University Medical Faculty between selleck inhibitor July 2010 and January Z-IETD-FMK supplier 2012. The patients’ clinical and laboratory data were obtained retrospectively from hospital recordings. The study enrolled 57 children with CHD (all with left-to-right shunting). The patients who had undergone diagnostic cardiac catheterization were analyzed according to the presence or absence of PAH. Group 1 had CHD with PAH, and group 2 had CHD

without PAH. Compared with the group 2 patients, a significant decrease in PDW (p < 0.0001) was noted in the group 1 patients (with PAH). Likewise, a significant difference was found in the MPV of group 1 (p < 0.0001). Statistically, groups 1 and 2 did not differ in terms of platelet count (p = 0.3). Patients who had pulmonary hypertension secondary to CHD with left-to-right shunting exhibited a lower PDW and MPV.”
“Objective.

Although severe knee osteoarthritis with refractory pain is commonly treated surgically, this is often not an option for patients with poor health status or unwillingness to undergo major surgery. We examined the efficacy of radiofrequency application to sensory nerves as a novel alternative treatment for refractory knee pain.

Methods.

This study was an open-label,

nonrandomized, and controlled study. Patients complaining of refractory anteromedial knee pain associated with radiological osteoarthritis (moderate or severe) were included. They were assigned to one of two groups: those receiving radiofrequency thermocoagulation (N = 18) or those receiving nerve block (N = 17), depending on the time period that they were referred buy EPZ004777 to the clinic. Radiofrequency current or local anesthetics was applied to the medial retinacular nerve and the infrapatellar branch of the saphenous nerve. Western Ontario McMaster Universities osteoarthritis index score, pain visual analog scale (VAS), and patient’s global assessment were assessed with a minimum follow-up of 6 months.

Results.

Radiofrequency treatment significantly decreased knee pain as measured by VAS for 12 weeks compared with the control group. In terms of responders, more patients in the RF group responded to the treatment than in the control group.