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ith percentage of body fat in university students among the indicators analysed. Therefore it is suggested that nurses use BMI to determine obesity because it is easy to calculate.Liver-targeted cargo delivery possesses great potential for the treatment of liver disease. It is urgent to find an efficient and biocompatible liver targeted delivery system. This study focused on the liver targeting properties of erythrocyte ghosts and its possible mechanism. Herein, we optimized conditions to fabricate human and mouse erythrocyte ghosts with sufficient room capable of incorporating various model substances. Erythrocyte ghosts are biocompatible cargo carriers because it is derived from autologous red blood cells (RBCs), and the cell size, zeta potential, and biconcave-disk shape of the ghosts were consistent with those of RBCs. An in vivo imaging system and positron emission tomography/computed tomography imaging showed that the ghosts were captured mainly in the liver by intravenous injection of fluorescence or 18F-fluorodeoxyglucose (FDG)-labelled ghosts into mice. In contrast, the main concentration of naked octreotide was trapped in the lungs while naked 18F-FDG was trapped in the heart. However, the concentration of cargo-loaded ghosts decreased significantly in the liver in macrophage-depleted mice. Accordingly, in vitro experiments showed that higher phosphatidylserine exposure was observed in the ghosts (38.9 %) compared to normal erythrocytes (0.69 %), and the phagocytic activity of the macrophage RAW 264.7. on the ghosts was significantly higher than that of normal erythrocytes (p less then 0.001). Together they indicate that erythrocyte ghosts show liver targeting properties, and possibly owing to macrophage phagocytosis. This promising and effective therapeutic delivery system may provide therapeutic benefits for liver disease.

The Pringle Maneuver (PM) is considered to be safe and effective. However, data regarding perioperative outcomes after a PM are conflicting. Therefore, the aim of this analysis is to compare the outcomes of patients who have and have not undergone a PM in North America.

Patients undergoing major (≥3 segments) or partial hepatectomy (≤2 segments) were identified in the 2014-17 ACS-NSQIP hepatectomy database. Patients with and without a PM were compared. Propensity matching was utilized, and subgroup analyses by liver texture, hepatectomy extent and pathology were performed.

Prior to matching, 3706 (24%) of 15,748 hepatectomy patients underwent a PM. The PM was utilized in 1445 (27%) of major and 2261 (22%) of partial hepatectomies. After matching, 3295 patients with and 3295 without a PM were compared. Operative time was significantly increased for patients undergoing a PM (246 vs. 225min, p<0.001). Subgroup analyses revealed post-hepatectomy liver failure and septic shock to be significantly increased (both p<0.05) for patients undergoing a PM during a partial hepatectomy or in patients with metastatic disease.

Patients undergoing a partial hepatectomy and those with metastatic disease have worse outcomes when a Pringle Maneuver is performed.

Patients undergoing a partial hepatectomy and those with metastatic disease have worse outcomes when a Pringle Maneuver is performed.

The recent Miami international evidence-based guidelines on minimally invasive pancreatic surgery (MIPS) advise all centers that perform MIPS to participate in multicenter registries to safeguard optimal outcomes and patient safety. During the design phase of a pan-European registry on MIPS, the European consortium of Minimally Invasive Pancreatic Surgery (E-MIPS) sought input from European HPB surgeons.

An anonymous online questionnaire with 23 questions on MIPS practice was sent to all member centers of the European-African Hepato-Pancreato-Biliary Association (E-AHPBA) and E-MIPS.

Completed questionnaires were obtained from 98 centers in 23 countries, of which 75 (76.5%) were academic centers. Centers had a median annual pancreatoduodenectomy volume of 45. The most-performed MIPS procedure was laparoscopic distal pancreatectomy (93.9% of centers). Minimally invasive pancreatoduodenectomy was performed in 49% of all centers. Verubecestat research buy Some 25 centers already participated in an ongoing national registry, and were willing to share their data with the European registry on MIPS. The most mentioned (45.4%) maximum time for processing one patient’s data into the registry was 10-15min.

This European survey showed considerable support for the European registry on MIPS.

This European survey showed considerable support for the European registry on MIPS.

A variety of consumer-facing wearables, devices and apps are marketed directly to consumers to detect atrial fibrillation (AF). However, their management is not defined. Our aim was to explore their role for AF screening via a survey.

An anonymous web-based survey was undertaken by 588 health care professionals (HCPs) (response rate 23.7%). Overall, 57% HCPs currently advise wearables/apps for AF detection in their patients this was much higher for electrophysiologists and nurses/allied health professionals (74-75%) than cardiologists (57%) or other physicians (34-38%). Approximately 46% recommended handheld (portable) single-lead dedicated ECG devices, or, less frequently, wristband ECG monitors with similar differentials between HCPs . Only 10-15% HCPs advised photoplethysmographic wristband monitors or smartphone apps. In over half of the HCP consultations for AF detected by wearables/apps, the decision to screen was entirely the patient’s. About 45% of HCPs perceive a potential role for AF screening in people aged >65 years or in those with risk factors. Almost 70% of HCPs believed we are not yet ready for mass consumer-initiated screening for AF using wearable devices/apps, with patient anxiety, risk of false positives and negatives, and risk of anticoagulant-related bleeding perceived as potential disadvantages, and perceived need for appropriate management pathways.

There is a great potential for appropriate use of consumer-facing wearables/apps for AF screening. However, it appears that there is a need to better define suitable individuals for screening and an appropriate mechanism for managing positive results before they can be recommended by HCPs.

There is a great potential for appropriate use of consumer-facing wearables/apps for AF screening. However, it appears that there is a need to better define suitable individuals for screening and an appropriate mechanism for managing positive results before they can be recommended by HCPs.