Pneumococcal serotypes in adults hospitalized with community-acquired pneumonia in Greece using urinary antigen detection tests: the EGNATIA study, November 2017 - April 2019.

Greece introduced a 13-valent pneumococcal conjugate vaccine (PCV13) into the infant national immunization program in 2010 (3 + 1 schedule until June 2019). Since 2015, PCV13 has been recommended for adults aged 19-64 years with comorbidities and adults ≥65 years sequentially with 23-valent pneumococcal polysaccharide vaccine (PPSV23). We examined pneumococcal serotype distribution among Greek adults aged ≥19 years hospitalized with community-acquired pneumonia (CAP) during November 2017-April 2019. This was an interim analysis of EGNATIA, a prospective study of adult hospitalized CAP in the cities of Ioannina and Kavala. Pneumococcus was identified using cultures, BinaxNow®, serotype-specific urinary antigen detection assays (UAD-1/2). Our analysis included overall 482 hospitalized CAP patients (mean age: 70.5 years; 56.4% male). 53.53% of patients belonged to the highest pneumonia severity index (PSI) classes (IV-V). Pneumococcus was detected in 65 (13.5%) patients, with more than half (57%) of cases detected only by UAD. Approximately two-thirds of pneumococcal CAP occurred in those aged ≥65 years (n = 40, 8.3% of CAP). More than half of pneumococcal CAP (n = 35, 53.8%) was caused by PCV13 serotypes. Most frequently detected PCV13 serotypes were 3, 19A, 23F, collectively accounting for 83% of PCV13 vaccine-type (VT) CAP and 6% of all-cause CAP. Overall, 82.9% of PCV13 VT CAP occurred among persons with an indication (age/risk-based) for PCV13 vaccination. Even with a mature PCV13 childhood immunization program, a persistent burden of PCV13 VT CAP exists in Greek adults. Strategies to increase PCV13 (and higher-valency PCVs, when licensed) coverage in adults should be implemented to reduce the disease burden.

An interim analysis of a prospective study in adults hospitalized with CAP in Greece.Serotype-specific urinary antigen detection assays were used to detect pneumococcus.A persistent burden of PCV13 vaccine-type CAP was observed in Greek adults.Improved PCV13 uptake and higher-valency PCVs may reduce the pneumococcal disease burden.

Increased detection of suspected atrial fibrillation in elderly and female hypertensive patients through home blood pressure monitoring: the HOME-AF study.

BACKGROUND: Episodes of suspected atrial fibrillation are particularly frequent in essential hypertension. This study aimed to investigate the incidence of new suspected atrial fibrillation cases detected through home blood pressure (BP) screening among hypertensive patients. Association of new suspected atrial fibrillation cases with arterial hypertension (AH) phenotypes and the CHA2DS2-VASc score was also investigated. METHODS: The prospective study recruited hypertensive patients at least 50 years old from private and hospital hypertensive clinics. An ECG was performed during the first visit. Microlife BP A6 PC was used to measure office and home BP for at least 3 and preferably 7 consecutive days. RESULTS: A total of 2408 AH patients were recruited. Suspected atrial fibrillation was detected by BP monitor in 12.5% of patients. CHA2DS2-VASc was greater in hypertensive patients with suspected atrial fibrillation detection, as compared with all other hypertensive patients (3.3 ±â€Š1.4 vs. 2.8 ±â€Š1.4, P < 0.0001). Suspected atrial fibrillation detection was associated with advanced age (≥ 75 years, P < 0.0001) and female sex (P = 0.01). A nonsignificant association between suspected atrial fibrillation detection and history of chronic heart failure/left ventricular dysfunction was observed (P = 0.06). In the multivariate analysis, age and sex were the only independent risk factors with patients at least 75 years old having more than twice the risk of suspected atrial fibrillation compared with patients less than 64 years old. No differences between new suspected atrial fibrillation cases and AH phenotype (white coat/uncontrolled/masked hypertension) were identified. CONCLUSION: In our cohort of hypertensive patients, suspected atrial fibrillation was common particularly among elderly and female patients. These results underline the need for early suspected atrial fibrillation detection to minimize the increased thromboembolic risk associated with hypertension.

Triple prosthetic valve dysfunction 30 years after surgery.

Triple prosthetic valve operation carries a high peri-procedural risk and is associated with decreased long-term survival. Herein is reported the case of a 59-year-old female with a 30-year history of successful triple-valve replacement for rheumatic heart disease, who presented with symptomatic valvular dysfunction and rhythm disturbances. The patient was one of the few who had survived more than 30 years after triple-valve surgery. Illustrative echocardiograms and cinefluoroscopic images are provided, and issues regarding prosthetic valve dysfunction and rhythm disturbance management in operated patients are briefly discussed.