O-TO-T Advancement Reconstruction for Partial Glossectomy Defects: A Case Series.

We present O-T advancement reconstruction (OTAR) in lateral tongue defects, describing technique, indications, outcomes, and limitations. 11 patients with lateral tongue defects who underwent OTAR after earlystage cancer removal. Demographics, staging, functional oral intake scale (FOIS), dysphagia outcome severity scale (DOSS), defect size, and complications were included.

Self-reported history of childhood vision impairment among older adults screened for dementia.

We investigated the relationship between self-reported history of visual impairment in youth and the development of dementia in later life using data from the Panel Study of Income Dynamics (PSID) household survey, which included the Eight-item Informant Interview to Differentiate Aging and Dementia (AD-8) screen. Adults with a reported history of childhood visual impairment were found to have significantly higher odds of positive dementia screening. After adjusting for confounders, we found a twofold increase in those reporting early visual impairment compared with those who did not report early visual impairment.

Risk of Posterior Capsule Ruptures in Fellow-Eye Cataract Surgeries: A Multicenter Comparative Study.

Purpose: To quantify the risk of posterior capsule rupture (PCR) in fellow-eye phacoemulsification surgery and to determine risk factors.

Methods: We pooled data from 8 United Kingdom sites for patients undergoing bilateral non-simultaneous phacoemulsification. Main outcome measures were the incidence and risk factors of the development of PCR during the fellow-eye phacoemulsification.

CARING: Cannula for Alleviation of Retinal Injury Caused by Needle Fluidic Gashing.

Infusion-related iatrogenic retinal breaks (IRBs) are a significant complication in vitrectomies, particularly when smaller-gauge cannulas are used during fluid infusion. Using two-dimensional finite element analysis (FEA), we analyzed forces exerted on the retina from different cannulas: traditional 25-gauge, 20-gauge, 23-gauge, and 27-gauge, then investigated four alternative new cannula designs: (A) oblique orifices, (B) external obstruction, (C) side ports, and (D) perpendicular orifices. The analysis revealed that the standard 25-gauge cannula had a force of 0.

Fractal Changes of the Retinal Microvasculature in Birdshot Chorioretinopathy.

Background And Objective: Retinal vascular disorders are associated with lower fractal dimension (FD). We analyzed FD in birdshot chorioretinopathy (BSCR).

Patients And Methods: This was a retrospective cohort study.

Auditory brainstem implants: an analysis of adverse events in the MAUDE database.

Objective: Auditory Brainstem Implants (ABI) are used to restore hearing in patients lacking appropriate cochlear anatomy and/or cochlear nerve. The objective of this study was to examine the Manufacture and User Facility Device Experience (MAUDE) database to analyze adverse events.

Study Design: This is a study of a multi-institutional database maintained by the US FDA.

Posterior Segment Manifestations of Syphilis and Correlation With Serologic Markers of Infection.

Background And Objective: Retrospective analysis correlating serologic titers of ocular syphilis with posterior segment manifestations.

Patients And Methods: This study consisted of 40 patients (80 eyes imaged, 68 affected) with positive rapid plasma reagin (RPR) and immunoglobulin G. We collected demographic and presentation data including HIV status, absolute CD4 count, RPR, cerebrospinal fluid-venereal disease research laboratory (CSF-VDRL) test, and retinal zone.

Fractal Changes of the Retinal Microvasculature in Syphilitic Uveitis.

Purpose: To quantify chorioretinal microvascular damage and recovery post-treatment in patients with acute syphilitic posterior placoid chorioretinitis (ASPPC) using fractal dimension (FD).

Methods: Retrospective cohort study of patients with serologically confirmed syphilitic uveitis. We obtained optical coherence tomography angiography (OCTA) scans at baseline and follow-up after intravenous penicillin treatment and computed FD of the superficial capillary plexus (SCP), deep capillary plexus (DCP), and choriocapillaris (CC) using ImageJ.

Comparison of Standard 7-Field, Clarus, and Optos Ultrawidefield Imaging Systems for Diabetic Retinopathy (COCO Study).

Purpose: The purpose of this study was to compare diabetic retinopathy (DR) severity levels assessed from 7 standard-field stereoscopic color photographs on a 35° fundus camera to both Clarus and Optos ultrawidefield color images.

Design: Cross-sectional, comparative imaging study.

Participants: Participants with DR imaged at a single-center retina practice.

Virtual surgical planning for mandibular reconstruction in an abbreviated admission pathway.

Objectives: Virtual Surgical Planning (VSP) creates individualized surgical plans for free flap reconstruction of mandibular defects. Prior studies indicate that VSP can offer cost benefits due to reduced operative time and length of stay (LOS). We assessed the impact of VSP in the context of a validated postoperative abbreviated LOS clinical pathway.

The Course of Adverse Events in Venlafaxine XR Treatment in Generalized Anxiety Disorder.

Purpose: The time course of adverse events is an important factor for patient management. Clinicians are better able to prepare patients for specific adverse events, which leads to better treatment adherence.

Methods: Adverse events were followed longitudinally for 6 months during the open-label phase of a relapse prevention trial with 264 patients with generalized anxiety disorder.

Benzodiazepines in anxiety disorders: Reassessment of usefulness and safety.

Benzodiazepines (BZs) are still widely prescribed for the treatment of anxiety disorders despite many publications in the literature which favour antidepressants (ADs) instead. What is the evidence? Treatment guidelines favour ADs over BZs for treatment of anxiety disorders without any head-to-head comparison of both drug groups with placebo. BZs are claimed to cause less efficacy and more safety issues than ADs, yet ADs also cause disturbing adverse events and, similar to BZs, discontinuation symptoms.

Benzodiazepines as a Monotherapy in Depressive Disorders: A Systematic Review.

Background: The aim of this paper was to perform a systematic review and, when feasible, a meta-analysis of randomized controlled trials (RCT) which used benzodiazepines (BZD) as a monotherapy versus placebo, antidepressant drugs (AD), or both.

Methods: Keyword searches were conducted for identifying RCT comparing BZD and AD, and/or placebo in the treatment of depression, using electronic databases from their inception up to April 2017. We selected reports of RCT in which BZD were compared to AD and/or placebo in the treatment of adult patients with a primary diagnosis of depressive disorder or anxious depression.

Contribution of parasympathetic muscarinic augmentation of insulin secretion to olanzapine-induced hyperinsulinemia.

Atypical antipsychotic drugs have been associated with the development of obesity and diabetes. In particular, olanzapine can induce peripheral insulin resistance and compensatory hyperinsulinemia independent of weight gain or psychiatric disease. To determine if this compensatory increase in insulin is mediated by parasympathetic muscarinic stimulation, we randomized 15 healthy subjects 2:1 to receive double-blind olanzapine or placebo for 9 days under diet- and activity-controlled inpatient conditions.

The Clinical Inadequacy of the Placebo Model and the Development of an Alternative Conceptual Framework.

Placebo effects are often attributed to clinical interactions and contextual factors that affect expectations of the patient about the treatment and result in symptom changes. The prevailing conceptualization consists of an undifferentiated placebo response that needs to be minimized in controlled investigations and maximized in clinical practice. However, treatment outcome is the cumulative result of the interaction of several classes of variables with a selected treatment: living conditions (housing, nutrition, work environment, social support), patient characteristics (age, sex, genetics, general health conditions, personality, well-being), illness features and previous therapeutic experience, self-management, and treatment setting (physician's attitude and attention, illness behavior).

Genome-wide association study of treatment response to venlafaxine XR in generalized anxiety disorder.

We conducted the first genome-wide association study (GWAS) in Generalized Anxiety Disorder (GAD) to identify potential predictors of venlafaxine XR treatment outcome. Ninety-eight European American patients participated in a venlafaxine XR clinical trial for GAD, with Hamilton Anxiety Scale (HAM-A) response/remission at 24 weeks as the primary outcome measure. All participants were genotyped with the Illumina PsychChip, and 266,820 common single nucleotide polymorphisms (SNPs) were analyzed.

Metabolic Impairments Precede Changes in Hunger and Food Intake Following Short-Term Administration of Second-Generation Antipsychotics.

The second-generation antipsychotics (SGAs) are associated with weight gain and an increased incidence of metabolic diseases. The metabolic impairments are assumed a consequence of increased body adiposity secondary to central nervous system-associated increases in food intake. We have previously reported that, independent of weight gain, 9 days of olanzapine administration to control subjects is associated with insulin resistance and increases in postprandial levels of insulin and glucagon-like peptide 1 to a mixed meal challenge.