https://www.selleckchem.com/pr....oducts/Vorinostat-sa
The optimal timing for laparoscopic cholecystectomy for acute cholecystitis (AC) has not been resolved. In the revised Tokyo Guidelines from 2018 (TG18), early laparoscopic cholecystectomy (ELC) is recommended regardless of the duration of symptoms. The aim of this study was to evaluate the safety of ELC compared with delayed laparoscopic cholecystectomy (DLC) for AC. In addition, we assessed the perioperative outcomes after ELC based on duration of symptoms. A retrospective cohort study of patients operated for acute calculous

https://www.selleckchem.com/pr....oducts/epz020411.htm
Entangled two-photon absorption (ETPA) is known to create photoinduced transitions with extremely low light intensity, reducing the risk of phototoxicity compared to classical two-photon absorption. Previous works have predicted the ETPA cross-section, σe, to vary inversely with the product of entanglement time (Te) and entanglement area (Ae), i.e., σe ∼ 1/AeTe. The decreasing σe with increasing Te has limited ETPA to fs-scale Te, while ETPA applications for ps-scale spectroscopy have been unexplored. However, we show that spectral-sp