Saint Francis University

About: Saint Francis University is a education organization based out in Loretto, Pennsylvania, United States. It is known for research contribution in the topics: Population & Osteoblast. The organization has 1694 authors who have published 2038 publications receiving 87149 citations.

A Society of Gastrointestinal and Endoscopic Surgeons (SAGES) statement on closed social media (Facebook®) groups for clinical education and consultation: issues of informed consent, patient privacy, and surgeon protection

Abstract: Closed social media groups (CSMG), including closed Facebook® groups, are online communities providing physicians with platforms to collaborate privately via text, images, videos, and live streaming in real time and optimize patient care. CSMG platforms represent a novel paradigm in online learning and education, so it is imperative to ensure that the public and patients trust the physicians using these platforms. Informed consent is an essential aspect of establishing this trust. With the launch of several of its own CSMG, Society of Gastrointestinal and Endoscopic Surgeons (SAGES) sought to define its position on CSMG platforms and provide an informed consent template for educating and protecting patients, surgeons, and institutions. A review of the literature (2012–2018) discussing the informed consent process for posting clinical scenarios, photography, and/or videography on social media was performed. Pertinent articles and exemplary legal counsel-approved CSMG policies and informed consent forms were reviewed by members of the SAGES Facebook® Task Force. Eleven articles and two institutional CSMG policies discussing key components of the informed consent process, including patient transparency and confidentiality, provider-patient partnerships, ethics, and education were included. Using this information and expert opinion, a SAGES-approved statement and informed consent template were formulated. SAGES endorses the professional use of medical and surgical CSMG platforms for education, patient care optimization, and dissemination of clinical information. Despite the growing use of social media as an integral tool for surgical practice and education, issues of informed consent still exist and remain the responsibility of the physician contributor. Responsible, ethical, and compliant use of CSMG platforms is essential. Surgeons and patients embracing CSMG for quality improvement and optimized outcomes should be legally protected. SAGES foresees the use of this type of platform continuing to grow.

Relation of hemodynamics and risk factors to ventricular-vascular interactions in the elderly: the Cardiovascular Health Study.

Abstract: OBJECTIVE To investigate the interaction between left ventricular (LV) geometry, carotid structure and arterial compliance in relation to hemodynamic stimuli and risk factors (plasma cholesterol, body mass index, insulin resistance, smoking habit, age, sex and race). DESIGN Cross-sectional. METHODS Echocardiography and carotid ultrasound were performed in 2375 elderly subjects without signs or history of prevalent cardiovascular disease, diabetes or renal disease (795 men; 298 non-whites; 1215 hypertensive), from the cohort of the Cardiovascular Health Study. Arterial compliance was estimated by the prognostically validated ratio of stroke volume to pulse pressure (SV/PP) as the percent deviation (Delta%) from the value predicted by individual age, heart rate and body weight. RESULTS Intima-medial thickness (IMT) was higher in the presence of LV hypertrophy (LVH) in normotensive and hypertensive subjects and was greatest in the presence of concentric LVH. Maximum carotid lumen diameter (CLD) was also higher in the presence of LVH (and was greatest with eccentric LVH, in association with relatively high values for stroke volume). After adjusting for blood pressure, maximum carotid lumen diameter was directly correlated with stroke volume, and IMT to LV mass (all P < 0.001). Similarly, IMT was also related to maximum carotid lumen diameter, independently of prevalent risk factors (P < 0.001). SV/PP-Delta% was reduced in both groups with concentric LV remodeling (both P < 0.0001) or concentric LVH (both P < 0.05). Adjusting for risk factors did not affect these associations in normotensives, but made them insignificant in hypertensives. In normotensives, IMT was inversely related to SV/PP-Delta% (P < 0.001), independently of risk factors, whereas no significant relation was found in hypertensives. CONCLUSIONS The magnitudes of carotid intima-medial thickness and lumen diameter parallel levels of LV mass and geometry, and are directly related to stroke volume and arterial stiffness; this interaction is most evident in the presence of normal blood pressure, whereas it is affected by other cardiovascular risk factors when arterial hypertension is present.

Juvenile delinquency and justice in contemporary China: a critical review of the literature over 15 years

Abstract: The study reviews research on juvenile delinquency and justice in China since 1990. The review covers three issues that have been studied in the publications: (1) the nature and scope of China’s juvenile delinquency; (2) individual, group, and institutional factors and their roles in delinquency involvement; and (3) the development of China’s juvenile justice. Because Hong Kong is a special region of China and has a different social, political, and legal system, the study reviews the publications on Hong Kong’s juvenile delinquency and justice in a separate section. It summarizes the findings derived from the review, analyzes and discusses the limitations of the reviewed studies, and provides prospects for future research in the area.

Gallbladder volvulus in the elderly. An emergent surgical disease.

Abstract: Volvulus of the gallbladder is an extremely rare condition presenting often in elderly patients commonly mimicking acute cholecystitis. Two cases of gallbladder volvulus in two octogenarian patients are presented from our institution. Clinical presentation is reviewed and some characteristic clinical and radiographic findings are described. The etiology of this rare entity is discussed with particular emphasis on visceroptosis, a common finding in elderly patients. The importance of early recognition and rapid treatment of this potentially fatal disease is emphasized. It is possible with increasing longevity, with its accompanying tendency to visceroptosis, that this entity may occur more frequently in the future. Its recognition and proper treatment is essential to good results in this elderly group of patients.

Estimation of Burn Depth at Burn Centers in the United States: A Survey

Abstract: Accurate burn depth estimation remains one of the foundations of optimal burn care. The method by which burn depth is determined has traditionally been clinical examination alone. This continues to hold true in the United States, despite a plethora of literature supporting the use of more accurate modalities such as laser Doppler imaging (LDI). LDI has widespread use in burn centers in the United Kingdom and around the world. Thus, the reason for a lack of use in U.S. burn centers remains elusive. A survey of U.S. burn center directors was conducted to assess their current practices and attitudes with regard to burn depth estimation at U.S. burn centers in an effort to answer this question. Surveys were returned from 68 burn center directors (49% response rate). All respondents reported using clinical examination in their current practice for the daily evaluation of acute burns, with a biopsy being the next most commonly used modality. The most preferred modality was also clinical examination (60%), followed by LDI (6%) and biopsy (4%). The top three modalities ranked as "most promising" for daily use were clinical examination, LDI, and noncontact/high-frequency ultrasound. Directors identified the top three limitations to the use of new technology as cost (72%), availability (63%), and lack of support by evidence to date (35%). Future studies may need to focus on overcoming these perceived limitations before the widespread use of LDI or other new modalities will be realized at burn centers in the United States.