pulmonary valve insufficiency/diarrhea

OBJECTIVE To evaluate the long-term safety and effectiveness of tadalafil in patients with pulmonary arterial hypertension (PAH) in real-world clinical practice. METHODS This prospective, multicenter, noninterventional, post-marketing surveillance included patients with PAH who were observed for up

BACKGROUND Carcinoid tumors are rare, most commonly originating from the neuroendocrine cells in the gastrointestinal tract. Carcinoid syndrome is characterized by flushing, diarrhea, and bronchospasm. Half of these patients have carcinoid heart disease, affecting the right side of the heart,

OBJECTIVE Carcinoid syndrome originates from carcinoid tumors localized in the gastrointestinal system, pancreas, biliary vessels, bronchi, ovaries and testes. The condition is characterized by flushing, telangiectasias, diarrhea, bronchoconstriction and cardiac involvement, while cardiac lesions