Radiologic severity index can be used to predict mortality risk in patients with COVID-19.

Introduction: Pneumonia is a common symptom of coronavirus disease-2019 (COVID-19), and this study aimed to determine how analyzing initial thoracic computerized-tomography (CT) scans using semi-quantitative methods could be used to predict the outcomes for hospitalized patients.

Materials And Methods: This study looked at previously collected data from adult patients who were hospitalized with a positive test for severe acute respiratory syndrome coronavirus-2 and had CT scans of their thorax at the time of presentation. The CT scans were evaluated for the extent of lung involvement using a semi-quantitative scoring system ranging from 0 to 72.

Old Habits Die Hard - Asbestos Exposure.

Objective: Although the damages to health that are caused by asbestos exposure are known, the mineral continues to be in use. Our main purpose in the study was to determine the relationship between awareness and asbestos use.

Material And Methods: A total of 100 residents from the Armutova village of Ergani District in the Diyarbakir province of Turkey, with previous asbestos exposure were studied between January 2010 and December 2010.

Persistent Post-COVID Symptoms and the Related Factors.

Objective: The recently emerged coronavirus 2019 disease is an infectious disease that predominantly affects the respiratory system. In this study, we aimed to evaluate the persistent post-COVID symptoms and the related factors.

Material And Methods: This study was conducted on 396 post-COVID patients.

Tracheal Lipoma Mimicking Asthma.

Primary tracheal tumors are very rare and 10%-20% are benign tumors. Tracheal lipoma is extremely rare and only a few cases have been reported in the literature. A 69-year-old male patient presented to the emergency department with complaints of shortness of breath, respiratory distress, chest pain and cough.

Instability of Tear Film after Novel Coronavirus Disease: A Noninvasive and No Contact Method by a Scheimpflug-Placido Disc Topographer.

Purpose: To compare the topographical tear film break-up time (T-BUT) between individuals recovering from COVID-19 and control subjects using a noninvasive and noncontact technique with a Scheimpflug-Placido disc topographer.

Methods: One-hundred and twenty-two eyes from 61 post-COVID-19 patients and 124 eyes from 62 control subjects were included in this prospective study. All participants underwent detailed ophthalmological examination including best-corrected visual acuity, intraocular pressure measurements, slit lamp examination, and fundoscopy as well as qualitative and quantitative evaluation of the noninvasive first tear film break-up time (NIF-BUT) and noninvasive average tear film break-up time (NIAvg-BUT) with T-BUT measured with a Sirius (CSO - Costruzione Strumenti Oftalmici S.

Diagnostic value of adenosine deaminase in bronchoalveolar lavage fluid for patients with lung cancer.

Background: Lung cancer is both the most common seen malignity and cause of cancer-related deaths worldwide. Adenosine deaminase (ADA) is a hydrolytic enzyme that catalyses the conversion of adenosine to inosine in the purine metabolism pathway. Studies examining ADA levels in bronchoalveolar lavage (BAL) fluids of patients with lung malignancy are very limited in the literature.