The Relationship Between Travel Distance for Treatment and Outcomes in Patients Undergoing Radiation Therapy: A Systematic Review.

Purpose: Although recent technological advances in radiation therapy have significantly improved treatment outcomes, the global distribution of radiation therapy is unbalanced, making access especially challenging for patients in rural or low-resource settings because of travel burden. This systematic review aimed to explore the impact of geographic distance to treatment facilities on survival, as well as other treatment outcomes, among patients undergoing radiation therapy.

Methods And Materials: A search of four databases (PubMed, Embase, CINAHL, and Web of Science) was performed.

No Future Growth Enhancement Expected at the Northern Edge for European Beech due to Continued Water Limitation.

With ongoing global warming, increasing water deficits promote physiological stress on forest ecosystems with negative impacts on tree growth, vitality, and survival. How individual tree species will react to increased drought stress is therefore a key research question to address for carbon accounting and the development of climate change mitigation strategies. Recent tree-ring studies have shown that trees at higher latitudes will benefit from warmer temperatures, yet this is likely highly species-dependent and less well-known for more temperate tree species.

The Impact of Sleep Deprivation on Video Head Impulse Test Results.

Objective: To investigate the association between sleep deprivation and vestibular dysfunction by Video Head Impulse Test (vHIT).

Methods: This prospective clinical trial explores the impact of acute sleep deprivation on the vestibular-ocular reflex (VOR) in medical residents. The study involved healthy physicians from diverse medical disciplines.

Dacryoadenitis associated with linear scleroderma : A case report and review of literature.

Dacryoadenitis in the setting of linear scleroderma (LScs) is an association that has not previously been described in the scientific literature. The purpose of this case report is to describe the co-existence of LScs and chronic dacryoadenitis and how it was managed. We report the case of a 42-year-old woman who presented with a 4-month history of left upper eyelid swelling with radiological enlargement of the left lacrimal gland on orbital CT and MRI imaging.

Is Ortho-Terphenyl a Rigid Glass Former?

Ortho-terphenyl (OTP) has long been used as a model system to study the glass transition due to its apparent simplicity and a widespread assumption that it is a rigid molecule. Here, we employ terahertz time-domain spectroscopy and low-frequency Raman spectroscopy to investigate the rigidity of OTP by direct observation of the low-frequency vibrational dynamics. These terahertz phonons involve complex large-amplitude atomic motions where intramolecular and intermolecular displacements are often mixed.