Objective This meta-analysis of trials was conducted to evaluate the analgesic and side
effects of ketamine-propofol combination (ketofol) in comparison to propofol in procedural …

Background Ultrasonography (US) is recently used frequently as a tool for airway assessment
prior to intubation (endotracheal tube (ETT) placement), and several indicators have been …

Background: We studied the clinical characteristics and outcomes of 905 hospitalized
coronavirus disease 2019 (COVID-19) patients admitted to Imam Khomeini Hospital Complex (…

Objective The goal of this study was to determine the minimal change in pain score
recognized by patients as meaningful known as minimal clinically important difference (MCID). …

Chest pain is one of the most common presentations to the emergency department (ED) and
HEART score (history, ECG, age, risk factors, and cardiac troponin) is recommended for risk …

… Hadi Mirfazaelian gave the idea and conceived the study. Lily Eidinejad, Maryam Bahreini,
and Mahtab Yazdchi involved … Hadi Mirfazaelian takes responsibility for the paper as a whole. …

Renal colic is a prevalent emergency department presentation resulting from urolithiasis.
Clinical decision rules for the diagnosis of urolithiasis were developed to help clinicians with …

Objective: This meta-analysis of randomized controlled trials was conducted to evaluate the
efficacy and tolerability of two drug groups (immunoregulators and antibiotics) in the …

Arterial blood gas (ABG) sampling is a painful procedure with no perfect technique for quelling
the discomfort. An ideal local anesthesia should be rapid, easy to learn, inexpensive, and …

Introduction Renal colic is a prevalent cause of abdominal pain in the emergency department.
Although non-steroidal anti-inflammatory drugs and opioids are used for the treatment of …