J Res Med Sci
-
The location of acute myocardial infarction (MI) is an important prognostic factor for risk stratification of patients with first ST-segment elevation MI (STEMI). The main goal of this study was to compare the severity and extension of coronary involvement in inferior and anterior MI. ⋯ According to our angiography database, despite anterior wall MI is associated with more severity of coronary artery disease; inferior wall MI is more extent with regard to the number of involved coronary vessels. Location of MI can predict the severity and extension of infarction.
-
Postsurgical pain usually results in some complications in the patients. This study has tried to investigate the effects of parasternal single injection of bupivacaine on postoperative pulmonary and pain consequences in patients after open heart surgery. ⋯ Patients' pain relief by parasternal single injection of bupivacaine in early postoperative period can facilitate earlier ventilator weaning and tracheal extubation after open heart surgery as well as achieving lower pain scores and narcotic requirements.
-
Methotrexate, a toxic antimetabolite that limits cellular reproduction by acting as an antagonist to folic acid, has been used to control autoimmune disease with different results. The aim of this study was to evaluate the effectiveness of low dose Methotrexate in the relapsing-remitting multiple sclerosis (RRMS). ⋯ This study suggests that although treatment with Methotrexate may significantly reduce relapse rate and slow progression of disease in patients with RRMS, its efficacy is less than Interferon β-1α and it may be better used as add-on therapy.
-
Stress-induced cardiomyopathy or Takotsubo cardiomyopathy is a recently increasing diagnosed disease showed by transient apical or mid left ventricular dilation and dysfunction. This sign is similar to acute myocardial infarction but without significant coronary artery stenosis and intra coronary clots. On the other hand there are important and essential differences in their management. Consequently, our physicians should know about its pathophysiology, diagnosis and treatment.