Remarks on the uses of some of the bazaar medicines and common medical plants of India : with a full index of diseases, indicating their treatment by these and other agents procurable throughout India : to which are added directions for treatment in cases of drowning, snake-bites &c. /

Reprint. Originally published: 5th ed. London, J.&A. Churchill, 1897.

Accidental poisoning control program : (children twelve years of age and under) /

Description based on: Jan. 1-Dec. 31, 1967; title from caption.

Accidental hypothermia : facts and myths.

Item 1061-A-1.

Screening for posttraumatic stress disorder in children after accidental injury

OBJECTIVE. Children who have experienced an accidental injury are at increased risk of developing posttraumatic stress disorder. It is, therefore, essential that strategies are developed to aid in the early identification of children at risk of developing posttraumatic stress disorder symptomatology after an accident. The aim of this study was to examine the ability of the Child Trauma Screening Questionnaire to predict children at risk of developing distressing posttraumatic stress disorder symptoms 1 and 6 months after a traumatic accident. METHODS. Participants were 135 children (84 boys and 51 girls; with their parents) who were admitted to the hospital after a variety of accidents, including car- and bike-related accidents, falls, burns, dog attacks, and sporting injuries. The children completed the Child Trauma Screening Questionnaire and the Children's Impact of Events Scale within 2 weeks of the accident, and the Anxiety Disorders Interview Schedule for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Child Version, was conducted with the parents to assess full and subsyndromal posttraumatic stress disorder in their child 1 and 6 months after the accident. RESULTS. Analyses of the results revealed that the Child Trauma Screening Questionnaire correctly identified 82% of children who demonstrated distressing posttraumatic stress disorder symptoms (9% of sample) 6 months after the accident. The Child Trauma Screening Questionnaire was also able to correctly screen out 74% of children who did not demonstrate such symptoms. Furthermore, the Child Trauma Screening Questionnaire outperformed the Children's Impact of Events Scale. CONCLUSIONS. The Child Trauma Screening Questionnaire is a quick, cost-effective and valid self-report screening instrument that could be incorporated in a hospital setting to aid in the prevention of childhood posttraumatic stress disorder after accidental trauma.

Mixed order parameters, accidental nodes and broken time reversal symmetry in organic superconductors: a group theoretical analysis

We present a group theoretical analysis of several classes of organic superconductor. We predict that highly frustrated organic superconductors, such as K-(ET)(2)Cu-2(CN)(3) (where ET is BEDT-TTF, bis(ethylenedithio) tetrathiafulvalene) and beta'-[Pd(dmit)(2)](2)X, undergo two superconducting phase transitions, the first from the normal state to a d-wave superconductor and the second to a d + id state. We show that the monoclinic distortion of K-(ET)(2)Cu(NCS)(2) means that the symmetry of its superconducting order parameter is different from that of orthorhombic-K-(ET)(2)Cu[N(CN)(2)] Br. We propose that beta'' and theta phase organic superconductors have d(xy) + s order parameters.

Early intervention for children and their parents following paediatric accidental injury

This study was undertaken to develop and evaluate the efficacy of an early intervention for children who had been injured in an accident. The aim of the intervention was to prevent the development of longterm psychological consequences. Brochures were developed for children, adolescents, and their parents. These brochures detailed common responses to trauma (and normalized such responses), and suggestions for minimizing any post-trauma distress. Participants were children aged 7-15 admitted to hospital for traumatic injury. The intervention was delivered to one of two hospitals, within 72 hours of the trauma. 103 children and parents participated in the study. The parents and children completed structured interviews and questionnaires 2 weeks, 4-6 weeks and 6 months post-trauma. Outcome analyses also indicated that the intervention reduced parental distress at 4-6 weeks post-trauma. The intervention did not impact significantly on child adjustment over this time period. Results of the 6 month follow-up suggested that the intervention resulted in an amelioration of child anxiety from one to six months post-trauma, whereas the controls exhibited an increase in anxiety over this time period. Overall, it was concluded that the early intervention is a simple, practical, and cost-effective method of reducing child and parent distress post-trauma.

Computational fluid dynamics (CFD) based approach to consequence assessment of accidental release of hydrocarbon during storage and transportation

This thesis investigated the risk of accidental release of hydrocarbons during transportation and storage. Transportation of hydrocarbons from an offshore platform to processing units through subsea pipelines involves risk of release due to pipeline leakage resulting from corrosion, plastic deformation caused by seabed shakedown or damaged by contact with drifting iceberg. The environmental impacts of hydrocarbon dispersion can be severe. Overall safety and economic concerns of pipeline leakage at subsea environment are immense. A large leak can be detected by employing conventional technology such as, radar, intelligent pigging or chemical tracer but in a remote location like subsea or arctic, a small chronic leak may be undetected for a period of time. In case of storage, an accidental release of hydrocarbon from the storage tank could lead pool fire; further it could escalate to domino effects. This chain of accidents may lead to extremely severe consequences. Analyzing past accident scenarios it is observed that more than half of the industrial domino accidents involved fire as a primary event, and some other factors for instance, wind speed and direction, fuel type and engulfment of the compound. In this thesis, a computational fluid dynamics (CFD) approach is taken to model the subsea pipeline leak and the pool fire from a storage tank. A commercial software package ANSYS FLUENT Workbench 15 is used to model the subsea pipeline leakage. The CFD simulation results of four different types of fluids showed that the static pressure and pressure gradient along the axial length of the pipeline have a sharp signature variation near the leak orifice at steady state condition. Transient simulation is performed to obtain the acoustic signature of the pipe near leak orifice. The power spectral density (PSD) of acoustic signal is strong near the leak orifice and it dissipates as the distance and orientation from the leak orifice increase. The high-pressure fluid flow generates more noise than the low-pressure fluid flow. In order to model the pool fire from the storage tank, ANSYS CFX Workbench 14 is used. The CFD results show that the wind speed has significant contribution on the behavior of pool fire and its domino effects. The radiation contours are also obtained from CFD post processing, which can be applied for risk analysis. The outcome of this study will be helpful for better understanding of the domino effects of pool fire in complex geometrical settings of process industries. The attempt to reduce and prevent risks is discussed based on the results obtained from the numerical simulations of the numerical models.

Understanding of genetic test results for osteogenesis imperfecta by attorneys and child welfare workers in non-accidental injury cases

Thesis (Ph.D.)--University of Washington, 2016-08

Accidental SUSY: Enhanced bulk supersymmetry from brane back-reaction

We compute how bulk loops renormalize both bulk and brane effective interactions for codimension-two branes in 6D gauged chiral supergravity, as functions of the brane tension and brane-localized flux. We do so by explicitly integrating out hyper- and gauge-multiplets in 6D gauged chiral supergravity compactified to 4D on a flux-stabilized 2D rugby-ball geometry, specializing the results of a companion paper, arXiv:1210.3753 , to the supersymmetric case. While the brane back-reaction generically breaks supersymmetry, we show that the bulk supersymmetry can be preserved if the amount of brane- localized flux is related in a specific BPS-like way to the brane tension, and verify that the loop corrections to the brane curvature vanish in this special case. In these systems it is the brane-bulk couplings that fix the size of the extra dimensions, and we show that in some circumstances the bulk geometry dynamically adjusts to ensure the supersymmetric BPS-like condition is automatically satisfied. We investigate the robustness of this residual supersymmetry to loops of non-supersymmetric matter on the branes, and show that supersymmetry- breaking effects can enter only through effective brane-bulk interactions involving at least two derivatives. We comment on the relevance of this calculation to proposed applications of codimension-two 6D models to solutions of the hierarchy and cosmological constant problems. © 2013 SISSA.

Childhood drowning and near-drowning in Brisbane: The contribution of domestic pools

To describe the epidemiology of domestic swimming pool drowning and near-drowning in Brisbane and to examine the efficacy of a broad range of preventive options, including pool fences.A prospective, hospital-based, injury surveillance system to describe the epidemiology of drowning and near-drowning and a community survey to describe pool fencing.The surveillance questionnaire was completed at presentation in the Emergency Department by the parent, nurse and doctor. Personal interviews in households that were randomly selected by means of a stratified sampling scheme provided the pool fencing description.All 139 children suffering from an immersion injury resulting in presentation at a hospital in the catchment area of The Mater Children's Hospital were included. There were 204 households with a swimming pool in the 1024 households interviewed in the community survey.The 100 domestic pool drownings and near-drownings were equivalent to 15.5 incidents per year per 100,000 children aged 0-13 years and 64.9 per year per 100,000 for the critical 1-3 years age group. Of 72 children who gained unintended access to a domestic pool, 88.9% were less than 3 years of age and 52.8% were less than 2 years. All 10 of the children who drowned and five who were severely brain damaged (age range, 12-32 months) were in this group. The risk of a drowning or near-drowning involving unintended access to an unfenced pool is 3.76 times higher than the risk associated with a fenced pool (95% confidence limits for relative risk: 2.14, 6.62).Pool fences are an effective method of preventing child drownings and near-drownings. This effectiveness can be further improved if compliance with gate closure can be enhanced. This should be emphasised in health promotion accompanying the introduction of universal pool fencing. Article in The Medical journal of Australia 154(10):661-5 · June 1991

The STRATIFY tool and clinical judgment were poor predictors of falling in an acute hospital setting

Objective: To compare the effectiveness of the STRATIFY falls tool with nurses’ clinical judgments in predicting patient falls. Study Design and Setting: A prospective cohort study was conducted among the inpatients of an acute tertiary hospital. Participants were patients over 65 years of age admitted to any hospital unit. Sensitivity, specificity, and positive predictive value (PPV) and negative predictive values (NPV) of the instrument and nurses’ clinical judgments in predicting falls were calculated. Results: Seven hundred and eighty-eight patients were screened and followed up during the study period. The fall prevalence was 9.2%. Of the 335 patients classified as being ‘‘at risk’’ for falling using the STRATIFY tool, 59 (17.6%) did sustain a fall (sensitivity50.82, specificity50.61, PPV50.18, NPV50.97). Nurses judged that 501 patients were at risk of falling and, of these, 60 (12.0%) fell (sensitivity50.84, specificity50.38, PPV50.12, NPV50.96). The STRATIFY tool correctly identified significantly more patients as either fallers or nonfallers than the nurses (P50.027). Conclusion: Considering the poor specificity and high rates of false-positive results for both the STRATIFY tool and nurses’ clinical judgments, we conclude that neither of these approaches are useful for screening of falls in acute hospital settings.