Articles: function.
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Multicenter Study
Impact of coronary artery disease on outcome after transcatheter edge-to-edge mitral valve repair with the MitraClip system.
The clinical impact of coronary artery disease (CAD) on the prognosis of patients undergoing MitraClip implantation is still unclear. ⋯ CAD did not show a relevant impact on mid-term prognosis per se, but seemed to identify a more complex and diseased cohort of patients with worse clinical and functional status.
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Anesthesia and analgesia · Dec 2023
Observational StudyIncidence of Interstitial Alveolar Syndrome on Point-of-Care Lung Ultrasonography in Pre-eclamptic Women With Severe Features: A Prospective Observational Study.
Lung interstitial edema is a clinically silent pathology that develops before overt pulmonary edema among pre-eclamptic women with severe features. Point-of-care lung ultrasonography (LUS) has been suggested as an accessible bedside tool that may identify lung interstitial edema before developing clinical signs and symptoms. Thus, we planned to use bedside LUS as a diagnostic tool in admitted pre-eclamptic women with severe features, with the aim of identifying alveolar-interstitial fluid, seen as B-lines. Our primary objective was to assess the incidence of interstitial alveolar syndrome on lung ultrasonography. ⋯ We conclude that ultrasonographic pulmonary interstitial syndrome is present in more than half of the women with pre-eclampsia with severe features and correlates with diastolic dysfunction, high blood pressure records, and acute-onset breathlessness.
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Pulmonary arterial hypertension (PAH) is a rare pulmonary vascular disease characterized by progressive pulmonary arterial remodeling, increased pulmonary vascular resistance, right ventricular dysfunction, and reduced survival. Effective therapies have been developed that target three pathobiologic pathways in PAH: nitric oxide, endothelin-1, and prostacyclin. Approved therapies for PAH include phosphodiesterase type-5 inhibitors, soluble guanylate cyclase stimulators, endothelin receptor antagonists, prostacyclin analogs, and prostacyclin receptor agonists. ⋯ Other core pillars of PAH management include supportive and adjunctive treatments including oxygen, diuretics, rehabilitation, and anticoagulation in certain patients. Patients with PAH who progress despite optimal treatment or who are refractory to best medical care should be referred for lung transplantation, if eligible. Despite considerable progress, PAH is often fatal and new therapies that reverse the disease and improve outcomes are desperately needed.
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Olfaction is intimately involved in reproductive behaviors. However, there is limited evidence about the relationship between olfactory and sexual functioning, and whether this relationship is modulated by gender. This study aimed to investigate the correlates between olfactory and sexual functioning in a cohort of young healthy individuals; secondary outcomes were the possible correlates between disgust and perceived vulnerability to illness, with particular relation to sexual attitudes. ⋯ We herein confirm that olfactory capacities positively correlate with sexual behavior in both sexes. In males, these findings were mostly dependent upon increasing age and BMI. In females all domains of sexual function but sexual desire correlated with olfactory capacity, thus suggesting independent neural pathway activation for sexual desire. Finally, better olfactory capacities seem to determine sexual attitudes and disease avoidance behaviors irrespective of gender.
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Continuous nerve block with ropivacaine is commonly performed after repair surgery for traumatic peripheral nerve injuries. After peripheral nerve injury, tetrodotoxin-resistant voltage-gated sodium channel Nav1.8 is upregulated and contributes to macrophage inflammation. This study investigated whether ropivacaine promotes peripheral nerve regeneration through Nav1.8-mediated macrophage signaling. ⋯ Continuous nerve block with ropivacaine promotes the structural and functional recovery of injured sciatic nerves, possibly by regulating Nav1.8-mediated macrophage signaling.