Sublingual progesterone lozenges are a viable alternative to intramuscular progesterone-in-oil for programmed frozen embryo transfer cycles.

Objective: To compare pregnancy outcomes and serum progesterone levels between women who took sublingual (SL) progesterone lozenges versus intramuscular (IM) progesterone-in-oil for endometrial preparation and luteal support in programmed frozen embryo transfer (pFET) cycles.

Design: Retrospective cohort study.

Subjects: All patients who underwent pFET of a single euploid good-quality blastocyst between January 2018 and April 2023 at a single fertility center.

A 15-Item modification of the PSP rating scale to improve clinical meaningfulness and statistical performance.

Progressive supranuclear palsy (PSP) is a rare neurodegenerative disorder characterized by physical, cognitive, and behavioral impairments. The PSP Rating Scale (PSPRS) is a widely used and validated, clinical scale to monitor disease progression. Here we show the modification of PSPRS to improve clinical meaningfulness and sensitivity.

Total Synthesis of Tosyl-Samroiyotmycin A and Its Biological Profiling.

A total synthesis of the enantiopure syn,syn-tosyl-samroiyotmycin A, a C-symmetric 20-membered antimalarial macrodiolide with syn,syn-configuration of the 8,24-dihydroxy-9,25-dimethyl units and it's enantiopure anti,anti-derivative is described. The synthesis was accomplished utilizing a linear approach in 7 steps and 3 % overall yield via a sequence of diastereoselective methylation of SuperQuat oxazolidinone auxiliary, cross metathesis and Yamaguchi macrolactonization of fully functionalized seco-acids. By a similar approach we gained access to several samroiyotmycin analogues and precursors.

Photovoice and Health Perception in a Group of Early-Career Nurses.

Nurses' perceptions of health are essential to decision making and communicating with clients. However, little is known about their own perceptions of this phenomenon. This study focuses on health-related beliefs among young nurses enrolled in a master's-level nursing program using a modified photovoice methodology.

Efficacy of subcutaneous sumatriptan in postcraniotomy pain and opioid consumption.

Objective: Traditional pain management pathways following craniotomy are predicated on opioids. However, narcotics can confound critical neurological examination, contribute to respiratory depression, lower the seizure threshold, and lead to medication habituation, dependence, and/or abuse. Alternative medications to better address postoperative pain while mitigating opioid-related adverse effects remain insufficiently studied.