Saudi Med J
-
Randomized Controlled Trial
The effect of low flow anesthesia on hemodynamic and peripheral oxygenation parameters in obesity surgery.
To investigate the effects of low-flow anesthesia on hemodynamic parameters and recovery from anesthesia in obese individuals undergoing laparoscopic surgery. ⋯ Low-flow anesthesia in laparoscopic obesity surgery seems to be safer compared to high-flow anesthesia in terms of the adequacy of tissue perfusion, depth of anesthesia, and postoperative recovery.
-
To review the patterns and outcomes of pediatric thoracic penetrating injuries in a level one trauma center. ⋯ Thoracic injuries represent 25% of the overall penetrating traumas in pediatric age group. Most sustained injuries can be safely managed non-operatively, with a favorable outcome. Prompt resuscitation and intervention are required to identify and manage life-threatening injuries.
-
To estimate the prevalence of burnout among health care workers (HCWs) who are working in Saudi Arabia during the Coronavirus disease 2019 (COVID-19) pandemic, and explore individual and work-related factors associated with burnout in this population. ⋯ Health care workers as frontline workers, face great challenges during this pandemic, because of the nature of their work. Efforts should be made to promote psychological resilience for HCWs during pandemics. This study points out the factors that should be invested in and the factors that may not be influential.
-
Observational Study
Does the fibrinogen/albumin ratio predict the prognosis of pregnancies with abortus imminens?
To investigate the fibrinogen/albumin ratio (FAR) of pregnant women with abortus imminens (AI) and its prognostic value for predicting spontaneous abortion. ⋯ Pregnancies with AI have increased levels of FAR compared to healthy pregnancies. Fibrinogen/albumin ratio is an independent marker for predicting spontaneous abortion.
-
To differentiate squamous cell hyperplasia (SCH) (benign) from squamous cell carcinoma (SCC) malignant) using textural features extracted from CT images and thereby, facilitate the preoperative medical diagnosis and treatment of throat cancers without the need for sample biopsies. ⋯ The radiomics-based prediction model proposed in this study successfully differentiated between SCH and SCC throat cancers using CT imaging, thereby facilitating the development of accurate preoperative diagnosis based on specific biomarkers and cancer phenotypes.