Overnight to Outpatient: A Single Institution's Experience With Mastectomy and Reconstruction Before and After the Start of the COVID-19 Pandemic.

Purpose: Minimizing resource use while optimizing patient outcomes has become an ever-growing component in modern healthcare, especially in the era of COVID-19. One essential component of this is deciding whether patients need hospital admission following elective procedures. The aim of this study is to investigate operative factors and patient outcomes when mastectomies with or without reconstruction are performed as ambulatory procedures versus planned inpatient admissions.

The effects of cognitive reappraisal and sleep on emotional memory formation.

Emotion regulation (i.e. either up- or down-regulating affective responses to emotional stimuli) has been shown to modulate long-term emotional memory formation.

Distinct stress-related changes in intrinsic amygdala connectivity predict subsequent positive and negative memory performance.

Experiencing stress before an event can influence how that event is later remembered. In the current study, we examine how individual differences in one's physiological response to a stressor are related to changes to underlying brain states and memory performance. Specifically, we examined how changes in intrinsic amygdala connectivity relate to positive and negative memory performance as a function of stress response, defined as a change in cortisol.

Medial Prefrontal Cortex Has a Causal Role in Selectively Enhanced Consolidation of Emotional Memories after a 24-Hour Delay: A TBS Study.

Previous research points to an association between retrieval-related activity in the medial prefrontal cortex (mPFC) and preservation of emotional information compared with co-occurring neutral information following sleep. Although the role of the mPFC in emotional memory likely begins at encoding, little research has examined how mPFC activity during encoding interacts with consolidation processes to enhance emotional memory. This issue was addressed in the present study using transcranial magnetic stimulation in conjunction with an emotional memory paradigm.

Slow oscillation-spindle coupling is negatively associated with emotional memory formation following stress.

Both stress and sleep enhance emotional memory. They also interact, with the largest effect of sleep on emotional memory being seen when stress occurs shortly before or after encoding. Slow wave sleep (SWS) is critical for long-term episodic memory, facilitated by the temporal coupling of slow oscillations and sleep spindles.

Overnight sleep benefits both neutral and negative direct associative and relational memory.

Strong evidence suggests that sleep plays a role in memory consolidation, which involves both stabilizing memory into long-term storage as well as integrating new information into existing stores. The current study investigated consolidation, across a day of wakefulness or night of sleep, of emotional and neutral directly learned visual paired associates (A-B/B-C pairs) as well as formation of memory for relational pairs formed via overlapping learned components (A-C pairs). Participants learned 40 negative and 40 neutral face-object pairs followed by a baseline test in session 1 either in the morning or evening.

Interactive effects of stress reactivity and rapid eye movement sleep theta activity on emotional memory formation.

Sleep and stress independently enhance emotional memory consolidation. In particular, theta oscillations (4-7 Hz) during rapid eye movement (REM) sleep increase coherence in an emotional memory network (i.e.

Clinical Relevance of microRNA Expressions in Breast Cancer Validated Using the Cancer Genome Atlas (TCGA).

Background: MicroRNAs (miRNAs) play a critical role in the carcinogenesis and progression of breast cancer. MiRNA-205 has tumor suppressive properties, whereas miRNA-18a has both oncogenic and tumor suppressive roles. MiRNA-744's role in breast cancer is unknown but is tumor-suppressive in vitro.

Response of motor complications in Cockayne syndrome to carbidopa-levodopa.

Background: Gait difficulties, tremors, and coordination difficulties are common features of Cockayne syndrome that are consequences of leukodystrophy, cerebellar atrophy, and demyelinating neuropathy, but no pharmacotherapy for these disabling symptoms is available.

Objective: To determine whether carbidopa-levodopa relieves tremors and other motor complications of Cockayne syndrome.

Design: Mutation analysis and case report study.