Background : Tuberculosis is known as one of the main causes of mortality worldwide. 1.7 milliard people worldwide are infected with TB germs, there are 8 million new cases of TB annually, and three million deaths occur due to the disease in developing countries. Materials and Methods: This study included all the cases who had referred to all the health centers of Lorestan province with posi...

conclusion ped software of dual-source ct combined with perfusion imaging can significantly improve the detection rate of peripheral pulmonary embolism. results ctpa images revealed 50 (7.81%) segmental and 56 (4.38%) sub-segmental pulmonary embolisms, while the ped images showed 68 (10.63%) segmental and 94 (7.34%) sub-segmental pulmonary embolisms. thus, the detection rate on ped images for p...

one of the more infrequent congenital diseases with a wide spectrum of symptoms and more complications of the right side of pulmonary artery (63% according to ten harkel) is unilateral pulmonary artery agenesis (upaa). the clinical presentation is variable, and many patients can be asymptomatic for many years and even throughout their lives. although the disease more frequently appears in child...

background: application noninvasive ventilation in the patients with exacerbation of chronic obstructive pulmonary disease (copd) reduced mortality. this case-control study was designed to compare efficiency and outcome of non-invasive (niv) versus invasive positive pressure ventilation (ippv) in respiratory failure due to copd methods: the patients were assigned to niv or ippv intermittantly.t...

A 33-year-old female-a known case of Behcet's disease- was admitted to the hospital due to fever, dyspnea and hemoptysis. One week before admission, she had developed right leg swelling. The history suggested either deep vein thrombosis (DVT) and pulmonary emboli or pulmonary artery vasculitis. Diagnostic tests were requested and the necessary treatment was started accordingly

conclusions the eccentric exercise therapy in the form of downhill walking had positive effects on functions and qol of studied case, especially had an augmenting effect on the thigh muscles size. case presentation the case was a 71- year-old woman suffering from chronic bronchitis and bronchiectasis for 30 years that has been faced with increased musculoskeletal disorders in recent months. the...

background :chronic obstructive pulmonary disease (copd) is a third leading cause of death.   methods : in this case control study, we prepared 5 cc bloods from the antecubital vein of 100 copd patients and 40 healthy individuals as control group. vascular endothelial growth factor (vegf) expression protein level was measured by elisa in both groups.   results : we found that concentration of v...