ECG changes in Pericarditis

Synonyms: Acute pericarditis, Viral pericarditis, Infectious pericarditis Definition: Diffuse inflammation of the pericardial lining surrounding the heart and characterized by sharp pleuritic, retrosternal chest pain worsened with recumbency and relieved by leaning forwards. Causes of Pericarditis: a. Infectious: Viral: Coxsackievirus, Echovirus, Ebstein-Barr virus, Influenza, HIV,… Read More

Acute Dacryocystitis : Clinical review

  Definition:¬†Acute dacryocystitis is the inflammation of the lacrimal sac which usually occurs in very young children or > 40 years Microbiology of Acute Dacryocystitis: Congenital: Hemophilus influenzae (acute – rare), Others (chronic) Adults: Acute: Staphylococcus aureus, Beta-hemolytic streptococci Chronic: Streptococcus pneumoniae, Candida albicans Etiology… Read More