Cranial synchondroses are cartilaginous joints between basicranial bones or between basicranial bones and septal cartilage, and have been implicated as having a potential active role in determining craniofacial form. However, few studies have…
Background: Coronavirus disease 2019 (COVID-19) is a disease caused by severe acute respiratory syndrome-coronavirus-2. Consensus suggestions can standardise care, thereby improving outcomes and facilitating future research.; Methods: An…
As the number of patients with diabetes continues to grow, complications of diabetes have likewise increased. Specifically, diabetic foot ulcers have become a massive burden to both the diabetic patient population and national healthcare systems.…
In creating medical marijuana laws, state governments signal to the public that marijuana can safely and effectively treat a wide range of diseases. In many cases, these state approvals overestimate the benefits of marijuana and understate the risks.…
Tuberous sclerosis complex (TSC) is a genetic condition caused by a mutation in either the TSC1 or TSC2 gene. Disruption of either of these genes leads to impaired production of hamartin or tuberin proteins, leading to the manifestation of skin…
Objective To investigate the anticoagulation practice in patients presenting with new-onset atrial fibrillation (NOAF) during sepsis and septic shock with one-year follow-up since discharge and to evaluate factors associated with the development of…
Background: Inguinal lymph node dissection (ILND) is an essential step in both treatment and staging of several malignancies including penile and vulvar cancers. Various open, video endoscopic, and robotic-assisted techniques have been utilized so…
A 32-year-old female with a past medical history of constipation (predominant irritable bowel syndrome (IBS) and gastro-esophageal reflux disease (GERD)) presented with a complaint of pain in the lower abdomen. She lost 20 pounds in three months with…
Background Obstructive sleep apnea (OSA) has been described as a risk factor for cardiac arrhythmias. Its association with atrial fibrillation has been established. However, relationships with other arrhythmias and conduction disorders have not been…
A 59-year-old, previously healthy Caucasian female patient presented to the ED with a sudden onset of focal neurological deficit, with stable vital signs. Her initial physical examination revealed left-sided facial nerve palsy and right lower…
Background: Activation of hematopoietic stem cells [HSCs, lineage(lin) - stem cell growth factor receptor (c-kit) + stem cell antigen-1(Sca-1) + , or LKS cells in mice] is critical for initiating the granulopoietic response. This study determined the…
This article reads two early twentieth-century American novels, William Maxwell’s They Came Like Swallows (1937) and Katherine Anne Porter’s Pale Horse, Pale Rider (1939), in relation to the Spanish flu pandemic of 1918–19 and the history of public…
To date, work on masculinity ideologies, or the culture-based standards and norms expected of boys and men, has focused almost exclusively on younger adulthood....
A variety of cultural, legal, and ethnic influences have led to an increase in mental health-related emergency department (ED) visits in Qatar. Patients who experience psychiatric emergencies often require resources not available at the general…
As the number of patients with diabetes continues to grow, complications of diabetes have likewise increased. Specifically, diabetic foot ulcers have become a massive burden to both the diabetic patient population and national healthcare systems.…
Objective: The Pandemic and All-Hazards Preparedness Act calls for establishing a competency-based training program to train public health practitioners. To inform such training, the Centers for Disease Control and Prevention and the Association of…
Fournier's gangrene is a life-threatening type of necrotizing fasciitis associated with a high rate of morbidity and mortality. The patient is a 29-year-old incarcerated male who presented to the ED with left-sided scrotal crepitus extending into the…
This article considers 3 reasons for derogatory humor in clinical settings and argues that when such humor is directed at patients without understanding their complex histories, it can diminish the therapeutic relationship rather than serve as a…
Metastatic salivary gland tumors are rare clinical entities of the head and neck. Parotid gland carcinoma with distant metastases heralds a poor prognosis with a median survival of 4.3-7.3 months. The lungs, long bones, liver and brain are the …
Osteoarthritis (OA) is the most prevalent joint degenerative disease leading to irreversible structural and functional changes in the joint and is a major cause of disability and reduced life expectancy in ageing population. Despite the high …
Bowhead whales are among the longest-lived mammals with an extreme lifespan of about 211 years. During the first 25 years of their lives, rib bones increase in mineral density and the medulla transitions from compact to trabecular bone. Molecular …
Ageing is a leading risk factor predisposing cartilage to osteoarthritis. However, little research has been conducted on the effect of ageing on the expression of small non-coding RNAs (sncRNAs). RNA from young and old chondrocytes from …
BACKGROUND: Activation of hematopoietic stem cells [HSCs, lineage(lin)(-) stem cell growth factor receptor(c-kit)(+) stem cell antigen-1(Sca-1)(+) or LKS cells in mice], is critical for initiating the granulopoietic response. This study determined …
Chronic inflammation is a common feature of obesity, with elevated cytokines such as interleukin-1 (IL-1) in the circulation and tissues. Here, we report an unconventional IL-1R-MyD88-IRAK2-PHB/OPA1 signaling axis that reprograms mitochondrial…
One emerging concept in neuroscience states that synaptic vesicles and the molecular machinery underlying spontaneous transmitter release are different from those underlying action potential-driven synchronized transmitter release. Differential …
Ethical oversight in the form of review boards and research ethics committees provide protection for research subjects as well as guidance for safe conduct of studies. As the number of collaborative emergency care research studies carried out in…
PURPOSE OF REVIEW: Superior capsular reconstruction (SCR) is a surgical procedure that has been developed to provide an alternative for joint preservation in patients with massive irreparable rotator cuff tears. The purpose of this review is to…
The present, updated document describes the fourth iteration of recommendations for the hepatic use of contrast-enhanced ultrasound, first initiated in 2004 by the European Federation of Societies for Ultrasound in Medicine and Biology. The …
The present, updated document describes the fourth iteration of recommendations for the hepatic use of contrast enhanced ultrasound (CEUS), first initiated in 2004 by the European Federation of Societies for Ultrasound in Medicine and Biology …
In the wake of COVID-19, mental health providers and treatment programs are adapting rapidly to the challenges in engaging people and delivering treatment with limited guidance. This paper will explore the challenges associated with delivering…
Several guidelines have indicated that liver stiffness (LS) assessed by means of shear wave elastography (SWE) can safely replace liver biopsy in several clinical scenarios, particularly in patients with chronic viral hepatitis. However, an increase…
Rickets is a common bone disease worldwide that is associated with disturbances in calcium and phos- phate homeostasis and can lead to short stature and joint deformities. Rickets can be diagnosed based on history and physical examination,…
