Diagnostic approach to patients with suspected vasculitis

Cutaneous vasculitis: a diagnostic approach.

Diagnostic Approach to the Adult with Suspected Immune Deficiency

Primary and secondary immunodeficiency disorders are a diverse group of illnesses resulting from one or more abnormalities of the immune system. The clinical manifestations include increased susceptibility to infection and an increased risk for autoimmune disease and malignancy. Primary immune deficiency (PID) diseases are a group of serious disorders arising from an intrinsic defect in the imm...

Diagnostic approach to patients with suspected pulmonary embolism: a report from the real world.

This study was carried out to examine the diagnostic approach to patients with suspected pulmonary embolism (PE) in a university hospital. A retrospective case record review of 251 patients with suspected pulmonary embolism was carried out according to a standard protocol, which looked at the utilisation of imaging techniques and compared clinical diagnoses with a standardised diagnosis establi...

Diagnostic value of chest CT in Iranian patients with suspected COVID-19

Background: In the current COVID-19 pandemic, there is a rising need for a rapid and reliable diagnostic tool. We hypothesized that chest computed tomography (CT) can be a potential alternative for reverse transcription-polymerase chain reaction (RT-PCR). The aim of this study was to compare the diagnostic value of chest CT and RT-PCR in Iranian patients with suspected COVID-19. Methods: In a...

Evaluation of the accuracy of physicians’ diagnostic performances in patients with suspected acute appendicitis

Introduction: With a prevalence rate of 7-8 percent, acute appendicitis is one of the most common public surgical emergencies worldwide. Given the complications of this disease because of lack of medical diagnosis and not on-time arrival of patients, this study evaluated the diagnostic performance of physicians (general or specialist) in patients with suspected appendicitis admitted in Imam Rez...