Philadelphia Drug Monitoring Program and Compliance with Department of Health Requirements

Objectives: With this newly instituted mandate, we found that many of the resident did not have access to the PDMP query site. Our initial goal is to have 100% of residents have log-in access to the PDMP site. Our long-term goals involve increasing the query of the PDMP website by OB-GYN residents prior to prescribing narcotic pain medication. There are several changes that we can make to result in improvement of our initial goal including: identifying residents that require access, working with program coordinator to identify gaps in their PDMP application, and assisting in providing DOH with any additional documentation necessary for access. We will measure our improvement with a survey of residents as to their ability to access the PDMP website prior to our intervention and afterwards. After the intervention we wish to survey the residents on their use and utilization of the Pennsylvania Department of Health Drug Prescription Drug Monitoring Programhttps://jdc.jefferson.edu/patientsafetyposters/1066/thumbnail.jp

LinguaMed

Helping medical Spanish students gain confidence interpreting at Spanish-speaking clinics

Management of children with mild traumatic brain injury and intracranial hemorrhage

BACKGROUND: Traumatic brain injury (TBI) is a significant public health problem affecting tens of thousands of children each year, and an important subset of these patients sustains intracranial hemorrhage (ICH). The purpose of this study was to test the hypothesis that we could identify a subset of children with traumatic ICH who could be monitored on a general neurosurgery ward with a low risk of clinical deterioration. METHODS: We performed a retrospective review of pediatric patients 18 years or younger with mild TBI (Glasgow Coma Scale [GCS] score 14Y15) and traumatic ICH admitted to Saint Louis Children's Hospital between 2006 and 2011. We excluded patients with injuries unrelated to the TBI that would require intensive care unit (ICU) admission and those with penetrating intracranial injuries. RESULTS: We identified 118 patients meeting inclusion criteria. Repeat neuroimaging was obtained in 69 (58%) of 118 patients. Radiologic progression was noted in 6 (8.7%) of 69 patients, with a trend toward more frequent progression in patients with epidural hematoma (EDH) versus other ICH (3 [20%] of 15 vs. 3 [5.6%] of 54; p = 0.11). Of 118 patients, 8 (6.8%) experienced clinically important neurologic decline (CIND) and 6 (5.1%) required neurosurgical intervention. Both CIND and the need for neurosurgical intervention were significantly higher in patients with EDH (21% each) compared with those with other types of ICH (4% and 2%, respectively) (p = 0.02, p G 0.01). Based on these results, we developed a preliminary management framework to assist in determining which patients can be safely observed on a neurosurgery ward without an ICU admission. Specifically, those patients without EDH, intraventricular hemorrhage, coagulopathy, or concern for a high-risk neurosurgical lesion (e.g., arteriovenous malformation) may be safely observed on the ward. CONCLUSIONS: These results demonstrate that few children with mild TBI and ICH experience CIND and the preliminary framework we developed assists in identifying which patients can safely avoid ICU admission. This framework should be validated prospectively and externally. (J Trauma Acute Care Surg. 2014;76: 1089Y1095

Cirrhosis and liver transplantation in patients co-infected with HIV and hepatitis B or C:an observational cohort study

This study assessed the likelihood of referral for liver transplantation assessment in a prospective cohort of patients co-infected with HIV and hepatitis B or C with complications of cirrhosis. There were 141 co-infected patients from 11 UK centres with at least one complication of cirrhosis recorded (either decompensation or hepatocellular carcinoma) out of 772 identified with cirrhosis and/or HCC. Only 23 of these 141 (16.3%) were referred for liver transplantation assessment, even though referral is recommended for co-infected patients after the first decompensation episode

Student performance assessment using clustering techniques

The application of informatics in the university system management allows managers to count with a great amount of data which, rationally treated, can offer significant help for the student programming monitoring. This research proposes the use of clustering techniques as a useful tool of management strategy to evaluate the progression of the students’ behavior by dividing the population into homogeneous groups according to their characteristics and skills. These applications can help both the teacher and the student to improve the quality of education. The selected method is the data grouping analysis by means of fuzzy logic using the Fuzzy C-means algorithm to achieve a standard indicator called Grade, through an expert system to enable segmentation.Universidad de la Costa, 2 Universidad Nacional Experimental Politécnica “Antonio José de Sucre”, Universidad Simón Bolívar, Corporación Universitaria Latinoamericana, Corporación Universitaria Minuto de Dios

On Glauber modes in Soft-Collinear Effective Theory

Gluon interactions involving spectator partons in collisions at hadronic machines are investigated. We find a class of examples in which a mode, called Glauber gluons, must be introduced to the effective theory for consistency.Comment: 19 pages, three figures. Uses JHEP3.cl

Inter-hemispheric EEG coherence analysis in Parkinson's disease : Assessing brain activity during emotion processing

Parkinson’s disease (PD) is not only characterized by its prominent motor symptoms but also associated with disturbances in cognitive and emotional functioning. The objective of the present study was to investigate the influence of emotion processing on inter-hemispheric electroencephalography (EEG) coherence in PD. Multimodal emotional stimuli (happiness, sadness, fear, anger, surprise, and disgust) were presented to 20 PD patients and 30 age-, education level-, and gender-matched healthy controls (HC) while EEG was recorded. Inter-hemispheric coherence was computed from seven homologous EEG electrode pairs (AF3–AF4, F7–F8, F3–F4, FC5–FC6, T7–T8, P7–P8, and O1–O2) for delta, theta, alpha, beta, and gamma frequency bands. In addition, subjective ratings were obtained for a representative of emotional stimuli. Interhemispherically, PD patients showed significantly lower coherence in theta, alpha, beta, and gamma frequency bands than HC during emotion processing. No significant changes were found in the delta frequency band coherence. We also found that PD patients were more impaired in recognizing negative emotions (sadness, fear, anger, and disgust) than relatively positive emotions (happiness and surprise). Behaviorally, PD patients did not show impairment in emotion recognition as measured by subjective ratings. These findings suggest that PD patients may have an impairment of inter-hemispheric functional connectivity (i.e., a decline in cortical connectivity) during emotion processing. This study may increase the awareness of EEG emotional response studies in clinical practice to uncover potential neurophysiologic abnormalities

Too close for comfort: spatial patterns in acorn barnacle populations

Spatial patterns in aggregations form as a result of the interplay between costs and benefits experienced by individuals. Such self-organisation of aggregations can be explained using a zonal model in which a short-range zone of repulsion and longer-range zone of attraction surrounding individuals leads to emergent pattern properties. The signal of these processes can be detected using spatial pattern analyses. Furthermore, in sessile organisms, post-settlement mortality reveals the relative costs and benefits of positions within the aggregation. Acorn barnacles are known to require contact with conspecifics for reproduction and are therefore believed to aggregate for this purpose; isolated individuals may also be more susceptible to abiotic stress and predation. At short distances, however, competition for space and resources is likely to occur. In this study spatial patterns of barnacles (Semibalanus balanoides L.) were analysed using pair-correlation functions. Individuals were dispersed at distances below 0.30 cm, but peak relative density occurred at a distance of 0.36 cm from conspecifics. This is much closer than required for reproductive access, implying a strong aggregative drive, up to the point of physical contact with neighbours. Nevertheless, analysis of dead barnacles illustrated that such proximity carries a cost as barnacles with many neighbours were more likely to have died. The inferences obtained from these patterns are that barnacles aggregate as closely as they can, and that local neighbourhood competition is a powerful determinant of mortality. These processes give rise to the observed pattern properties