ECMO/CDH was the least popular. Comments and shares were negligible.

We reached 3,105 users, with 59 article views per post. Topic had the strongest effect on performance. For comparison, custom infographics reached 7,368 users and averaged 101 article views. Alternative knowledge dissemination strategies are likely needed to foster online discussion and build more robust forums for collaboration.

Retrospective, Non-clinical Study.

Level III.
Level III.
The purpose of this study was to reduce unplanned Emergency Department (ED) visits for minor complaints in children after appendectomy through proactive institution-driven communication and utilization of telehealth resources.

We developed a text messaging system to initiate communication with parents of postappendectomy patients and connect them with a telehealth visit or a phone call with a surgical provider as needed. Using descriptive statistics, chi square, and statistical process control analytics, we compared rates of postoperative ED visits for the 8 months pre- and post-implementation of the messaging system and summarized the feedback we received from patients.

A total of 791 laparoscopic appendectomies were performed in two institutions (preintervention = 382, post-intervention = 409). The postoperative ED visit rate decreased from 5.8% preimplementation to 2.4% post-implementation (p = 0.02). Over one-fifth of families messaged (21.6%) had questions in the postoperative period. The majority expressed interest in a video visit (52.5%), while some preferred to speak with the surgeon's office (25%). Over 90% of respondents found the system helpful, and 4.9% opted out.

Implementation of a hospital-initiated text messaging system has the potential to reduce ED visits in the immediate postoperative period after appendectomy. This system can be scaled to include different surgeries across multiple disciplines.

III.

Clinical Retrospective Pre/Post Intervention Study.
Clinical Retrospective Pre/Post Intervention Study.
The surgical morbidity and mortality (M&M) conferences at a regional children's hospital achieved the goals of case by case peer review and education for trainees but provided limited data for trending and analysis. In 2019, an institution-wide effort was initiated to create an electronic case review system with the goals of improving event capture and real-time practice performance feedback. Surgical M&M was migrated to this structured case review format to provide a platform for surgical performance improvement.

An online secure database was created with a 3-step classification system based on Clavien-Dindo severity score, peer review, and causality fishbone analysis. The data entered were available in an interactive dashboard. Retrospective tabulation of the 2018 M&M data was performed using the archived paper system used prior to 2019.

For the calendar year of 2019, the division of pediatric surgery captured and categorized 193 complications in the case review system. The capture rate waorical control; Quality improvement.

Level III.
Level III.Iron(III)-polymaltose pharmaceutical ferritin analogue Ferrifol® was investigated by high resolution transmission electron microscopy (HRTEM), X-ray diffraction, thermogravimetry, electron magnetic resonance (EMR) spectroscopy, direct current magnetization measurements and 57Fe Mössbauer spectroscopy to get novel information about the structural arrangement of the iron core. The Ferrifol® Mössbauer spectra measured in the range from 295 K to 90 K demonstrated non-Lorentzian two-peak pattern. These spectra were better fitted using a superposition of 5 quadrupole doublets with the same line width. The obtained Mössbauer parameters were different and an unusual line broadening with temperature decrease was observed. Measurements of the Ferrifol® Mössbauer spectra from 60 K to 20 K demonstrated a slow decrease of magnetic relaxation in the iron core. Zero-field-cooled and field-cooled magnetization measurements revealed a blocking temperature at ~33 K and a paramagnetic state of the Ferrifol® iron core at higher temperatures. Phospholipase (e.g. inhibitor Isothermal magnetization measurements at 5 K show that the saturation magnetic moment is ~0.31 emu/g. X-band EMR spectroscopy measurements revealed the presence of different magnetic species in the sample. Transmission electron microscopy demonstrated that the size of the iron cores in Ferrifol® is in the range 2-6 nm. The lattice periodicity in these iron cores, measured on the HRTEM images, vary in the range 2.2-2.7 Å. This can be best understood as sets of close packed O(OH) layers in ferrihydrite cores without long range correlation.Efficient interfacial exciton transfer and separation have been regarded as the foremost confront of semiconductor oriented photocatalysis. The simultaneous discovery of crystal facet isotype heterojunction across the (040)-reduction and (110)-oxidation facet of monoclinic scheelite BiVO4 crystal; and Schottky junction at the interfacial region of BiVO4 crystal with well-exposed functional (040) facet and r-GO sheets has been reflected as an efficient electron injection route. In this context lucrative architecture of a high productive all-solid-state Z-scheme charge transfer dynamics In2S3@r-GO@(040/110)-BiVO4 isotype ternary hybrid photocatalyst was carried out and well-validated by FESEM and HRTEM analyses. Photoelectrochemical measurements have revealed that the accumulated photo-electrons over the exposed (040)-crystal facet of BiVO4 truncated bipyramid easily cross the minor Schottky junction to expedite the unidirectional injection to the π-π conjugated two-dimensional planar r-GO structure. Besides, snced Z-scheme photocatalytic system for energy and environment application.Electrochemical supercapacitor fabrication using heterogeneous nanocomposite is one of the most promising pathways for energy storage technology. Herein, heterostructure based nickel-molybdenum (NiO@Ni(OH)2-α-MoO3) nanocomposites have been successfully prepared on nickel foil via hydrothermal route for supercapacitor application. The mixed phases of cubic, hexagonal, and orthorhombic crystal structure for NiO, Ni(OH)2, and α-MoO3, respectively were observed by X-ray diffraction. Heterostructures of nanosheet and nanosphere morphologies were confirmed by high resolution transmission electron microscopy. Impressively, the NiO@Ni(OH)2-α-MoO3 composite working electrode exhibits a high specific capacitance of 445 Fg-1 at current density of 1 Ag-1 and shows outstanding rate capability (97.3% capacity retention after 3000 cycles at 10 Ag-1), compared to that of NiO@Ni(OH)2 nanoparticles. Notably, two-electrode symmetric supercapacitor of NiO@Ni(OH)2-α-MoO3 working electrode shows a high specific capacitance of 172 Fg-1 at 0.Phospholipase (e.g. inhibitor