Beyond the norm: A rare case of cardiac and extracardiac metastatic urothelial carcinoma.

Screening echocardiography aids in identifying cardiac emboli causes and asymptomatic cardiac metastases in high-grade neoplasms. Conversely, cardiac MRI provides advanced tissue characterization and broader extracardiac assessment.

Echocardiography- versus intracardiac electrocardiogram-based optimization of cardiac resynchronization therapy: A systematic review.

OBJECTIVE: This systematic review aimed to evaluate the performance of echocardiography-based programming in comparison with the intracardiac electrocardiogram (IEGM)-based method for the optimization of cardiac resynchronization therapy (CRT). METHODS: A literature review was conducted using digital databases to systematically identify the studies reporting CRT optimization through echocardiography compared with IEGM. Detailed patient-level study characteristics including the type of study, sample size, therapy, the New York Heart Classification (NYHA) status, lead placement, and other parameters were abstracted. Finally, postprogramming outcomes were extracted for each article. RESULTS: In a total of 11 studies, 919 patients were recruited for the final analysis. Overall, 692 (75.29%) were males. The mean duration of the QRS complex in our study population ranged from 145.2 ± 21.8 ms to 183 ± 19.9 ms. There was an equal improvement in the NYHA class between the two methods while the left ventricular ejection fraction (LVEF) demonstrated an improvement by IEGM. Many studies supported IEGM to increase the 6-minute walk test and left ventricular outflow tract velocity time interval (LVOT VTI) when compared to echocardiography. The mean time for echocardiography-based optimization was 60.15 min while that of IEGM-based optimization was 6.65 min. CONCLUSION: IEGM is an alternative method for CRT optimization in improving the NYHA class, LVEF, and LVOT VTI, and is less time-consuming when compared to the echocardiography-based methods.

Procedural complications associated with percutaneous mitral balloon valvotomy: A systematic review.

BACKGROUND: As Percutaneous mitral balloon valvotomy (PMBV) remains the keystone in treating mitral stenosis, we conducted this review to elucidate the cumulative frequency and predictors of complications following PMBV and their occurrence in various patient populations. AREAS COVERED: We searched digital databases for relevant studies covering complications of PMBV and retrieved articles using the Medical Subject Heading (MeSH) keywords. EXPERT OPINION: A total of 37 articles (8 RCTs, 7 nonrandomized clinical trials, 22 observational studies) were selected for qualitative analysis. A total of 11,803 patients undergoing PMBV among 37 studies were included, with a mean success rate of 84.54%. The most common complication was mitral regurgitation (8.2%) followed by an atrial septal defect (2.4%). Other relevant complications like stroke, pericardial tamponade, rupture of mitral leaflets, and conduction abnormalities were present in <1% of the patients.

Menstrual abnormalities after COVID-19 vaccines: A systematic review.

The objective of this systematic review is to give a comprehensive interpretation of menstrual cycle changes after the COVID-19 vaccination. Additionally, it is imperative to assess reports of menstrual changes following vaccination to dispel concerns that COVID-19 vaccines hinder the likelihood of pregnancy in the long run. A literature review was conducted using digital databases to systematically identify the studies reporting any menstrual abnormalities after the COVID-19 vaccine. Detailed patient-level study characteristics including the type of study, sample size, administered vaccines, and menstrual abnormalities were abstracted. A total of 78 138 vaccinated females were included in this review from 14 studies. Of these, 39 759 (52.05%) had some form of a menstrual problem after vaccination. Due to the lack of published research articles, preprints were also included in this review. Menorrhagia, metrorrhagia, and polymenorrhea were the most commonly observed problems and the overall study-level rate of menstrual abnormality ranged from 0.83% to 90.9%. Age, history of pregnancy, systemic side-effects of COVID-19, smoking, and second dose of COVID-19 vaccine were predictors of menstrual problems after vaccination.

Alteraciones menstruales tras la vacunación contra la COVID-19: revisión sistemática Resumen El objetivo de esta revisión sistemática es aportar una interpretación amplia sobre los cambios de los ciclos menstruales tras la vacunación contra la COVID-19. Además, es imperativo evaluar los informes sobre los cambios menstruales tras la vacunación, para disipar preocupaciones en cuanto a que las vacunas contra la COVID-19 dificultan la probabilidad de embarazo a largo plazo. Se realizó una revisión de la literatura utilizando bases de datos digitales para identificar sistemáticamente los estudios que reportan cualquier alteración menstrual tras la vacuna contra la COVID-19. Se resumieron las características detalladas del estudio al nivel del paciente, incluyendo tipo de estudio, tamaño de la muestra, vacunas administradas, y alteraciones menstruales. Se incluyó en la revisión a un total de 78 138 mujeres vacunadas, procedentes de 14 estudios. De ellas, 39 759 (52,05%) tuvieron algún tipo de problema menstrual tras la vacunación. Debido a la falta de artículos de investigación publicados, también se incluyeron preimpresos en esta revisión. Menorragia, metrorragia, y polimenorrea fueron los problemas más comúnmente observados, oscilando la tasa global de alteraciones menstruales a nivel de estudios entre el 0,83 y el 90,9%. La edad, los antecedentes de embarazos, los efectos secundarios sistémicos de la COVID-19, el tabaquismo y la segunda dosis de la vacuna contra la COVID-19 fueron factores predictivos de problemas menstruales tras la vacunación.