Sexual function is impaired in women and men with pulmonary hypertension.

BACKGROUND: Sexual health related quality of life (SHRQoL) is an important pillar of health related quality of life (HRQoL). The aim of this study was to investigate sexual functioning in men and women with pulmonary hypertension (PH). METHODS AND RESULTS: In this cross-sectional study, a total of 78 patients were included, 49 were diagnosed with pulmonary arterial hypertension and 29 with chronic thromboembolic pulmonary hypertension (median age 53 [IQR: 46-67 years], 66.7% female). All patients completed SHRQoL questionnaires; for women: ASEX, FSFI, and FSDS and for men: ASEX and IIEF. A PH-specific SHRQoL questionnaire was created based on 4 semi-structured interviews to investigate PH-specific barriers in sexuality. More than half of the patients experienced symptoms during sexual activity, mainly dyspnea (52.6%) and palpitations (32.1%). Sexual dysfunction was present, according to the FSFI-questionnaire, in 63.0% of women. All of the men experienced at least mild dysfunction in one of the domains of the IIEF and erectile dysfunction was present in 48.0%. Sexual dysfunction occurred more often in both men and women with PH than in the general population. PAH-specific medication was not associated with sexual dysfunction, nor was subcutaneous or intravenous pump therapy (OR 1.14, 95%-CI: 0.75-1.73). Diuretics were associated with sexual dysfunction in women (OR 4.01, 95%-CI: 1.04-15.41). Of all patients committed in a relationship, 69.0% would like to discuss sexuality with their healthcare provider. CONCLUSION: This study showed a high prevalence of sexual dysfunction in men and women with PH. It is important for healthcare providers to discuss sexuality with patients.

Long-term outcomes of successful left atrial appendage occlusion with focus on stroke prevention: 10-year follow-up of a single-center registry.

Background: Percutaneous left atrial appendage occlusion (LAAO) is an alternative to anticoagulation in the prevention of stroke in patients with nonvalvular atrial fibrillation, especially in patients with a contraindication for oral anticoagulation therapy (OAT). Objective: The study sought to obtain long-term patient outcomes after successful LAAO in everyday clinical practice. Methods: In this single-center registry spanning over 10 years, data of all consecutive patients that underwent percutaneous LAAO were collected. Observed thromboembolic and major bleeding event rates after successful LAAO during follow-up were compared with expected event rates based on CHA2DS2-VASc (congestive heart failure, hypertension, age ≥75 years, diabetes mellitus, prior stroke or transient ischemic attack or thromboembolism, vascular disease, age 65-74 years, sex category) and HAS-BLED (hypertension, abnormal renal or liver function, stroke, bleeding, labile international normalized ratio, elderly, drugs or alcohol) scores. Furthermore, anticoagulation and antiplatelet use during follow-up was evaluated. Results: Of 230 patients scheduled for LAAO (38% women, 69.5 ± 8.2 years of age, CHA2DS2-VASc score 3.9 ± 1.6, HAS-BLED score 2.9 ± 1.0), 218 patients had a successful implantation (95%) with a follow-up duration of 5.2 ± 3.1 years. The procedure was combined with catheter ablation in 52% of the patients. Fifty thromboembolic complications (24 ischemic stroke, 26 transient ischemic attack) were observed during follow-up in 40 (18%) of 218 patients. Ischemic strokes occurred with a rate of 2.1 per 100 patient-years, accounting for a 66% relative risk reduction compared with the CHA2DS2-VASc predicted event rate. Device-related thrombus was observed in 5 (2%) patients. Sixty-five nonprocedural major bleeding complications occurred in 24 (11%) of 218 patients with a rate of 5.7 per 100-patient years, which is comparable to estimated HAS-BLED-bleeding rates under OAT use. At end of follow-up 71% of all patients were on single antiplatelet or no antiplatelet or anticoagulation treatment, while 29% were on OAT. Conclusion: Thromboembolic event rates during long-term follow-up after successful LAAO remained consistently lower than expected supporting the efficacy of LAAO.

The evolution of survival of pulmonary arterial hypertension over 15 years.

The prognosis of pulmonary arterial hypertension (PAH) remains dismal. Over the years, multiple therapeutic advances have been introduced. This study evaluates the evolution of PAH survival over the past 15 years. We included 293 consecutive adult patients diagnosed with PAH between 2005 and 2019 (median age: 61.8 years, 70.3% female). Patients were divided into three cohorts based on the time of diagnosis: 2005-2009, 2010-2014, and 2015-2019 (2005-2009: n = 56; 2010-2014: n = 111; 2015-2019: n = 126). Transplant-free survival was measured from the date of right heart catheterization until patients reached the composite endpoint of lung transplant or death. Multivariable cox-pulmonary hypertension regression was used to study the effect of the time of diagnosis. The final cox model was fitted in both younger and older patients to evaluate the difference between these groups. During a median follow-up time of 4.1 (interquartile range: 2.2-7.3) years, 9 patients underwent lung transplantation and 151 patients died. The median overall transplant-free survival was 6.2 (5.5-8.0) years. Patients older than 56 years at baseline who were diagnosed in 2005-2009 showed better survival compared to patients diagnosed in 2010-2014 and 2015-2019 with an adjusted hazard ratio of, respectively, 2.12 (1.11-4.03) and 2.83 (1.41-5.69). Patients younger than 56 years showed neither an improved nor deteriorated survival over time. In conclusion, survival in patients with PAH did not improve over time, despite more available therapeutic options. This might be partly due to the changed demographic characteristics of the PAH patients and a still important diagnostic delay.