Canine Filariasis and Ancylostomiasis

A very interesting case was admitted to Stange Memorial Clinic on April 9, 1952. It was a crossbred, 39 three-year-old Collie. The owner said that he had been listless and off feed, and that his right hind leg would drag at times. Most of the three years of the dog\u27s life were spent in Galveston, Texas, according to the owner. The dog was depressed and auscultation revealed a pronounced heart arrhythmia

Paths reunited: initiation of the classical and lectin pathways of complement activation

Understanding the structural organisation and mode of action of the initiating complex of the classical pathway of complement activation (C1) has been a central goal in complement biology since its isolation almost 50 years ago. Nevertheless, knowledge is still incomplete, especially with regard to the interactions between its subcomponents C1q, C1r and C1s that trigger activation upon binding to a microbial target. Recent studies have provided new insights into these interactions, and have revealed unexpected parallels with initiating complexes of the lectin pathway of complement: MBL–MASP and ficolin–MASP. Here, we develop and expand these concepts and delineate their implications towards the key aspects of complement activation via the classical and lectin pathways

Reliability and Validity of Self-Reported Questionnaires Related to Adolescent Violence and Consequences, Thailand

Copyright © 2013 Wongtonkam et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.In Thailand physical violence among male adolescents is considered a significant public health issue, although there has been little published research into the aetiology and functions of violence in Thai youth. Research in this area has been hampered by a lack of psychometrically sound tools that have been validated to assess problem behaviours in Asian youth. The purpose of this paper is to provide validity and reliability data on an instrument to measure violence in Thai youth. In this study, reliability and validity data for a sample of adolescent Thai youth are reported for the Communities That Care Youth Survey (CTC-YS), a measure of risk and protective factors for violent behaviour, and the STAXI-II, a measure of angry experience and expression. The findings showed overall high internal consistency for both questionnaires, and there was evidence of construct validity. It is concluded that these measures are appropriate for use in research that seeks to investigate youth violence among adolescents in Thailand

The importance of resilience to primary care practitioners: an interactive psycho-social model

In this paper, it is argued that an understanding of the factors that make up resilience can enhance communication and concordance between practitioner and patient. A model is presented demonstrating that resilience is an interaction between factors in the internal domain, comprising psychological characteristics and resources, and the external domain, comprising the social environment surrounding the individual. As resilience manifests itself in different ways across the life-cycle, and according to individual circumstances, time is also an important part of the model presented in this paper. Understanding this model of resilience can lead to an insight that there are factors that can be influenced whereby the primary care practitioner can treat the patient, or refer them after a process of concordance through a deeper understanding of the factors that surround a patient’s current health status. Underlying the model is the view that resilience is linked to the assets model of health, seeking to promote and maintain health and prevent illness. Therefore, primary care practitioners, through a deeper understanding of the circumstances of the patient, and through understanding the factors that promote resilience, may be better able to take action in health promotion and maintenance

Consolidation whole abdomen irradiation following adjuvant carboplatin-paclitaxel based chemotherapy for advanced uterine epithelial cancer: feasibility, toxicity and outcomes

Background: To evaluate feasibility and preliminary outcomes associated with sequential whole abdomen irradiation (WAI) as consolidative treatment following comprehensive surgery and systemic chemotherapy for advanced endometrial cancer. Methods: We conducted a retrospective analysis of patients treated at our institution from 2000 to 2011. Inclusion criteria were stage III-IV endometrial cancer patients with histological proof of one or more sites of extra-uterine abdomen-confined disease, treated with WAI as part of multimodal therapy. Endpoints were feasibility, acute toxicity, late effects, recurrence-free survival (RFS) and overall survival (OS). Twenty patients were identified. Chemotherapy consisted of 3 to 6 cycles of a platinum-paclitaxel regimen in 18 patients. WAI was delivered using conventional technique to a median total dose of 27.5 Gy. Results: No grade 4 toxicities occurred during chemotherapy or radiotherapy. No radiation dose reduction was necessary. Three patients developed small bowel obstruction, all in the context of recurrent intraperitoneal disease. Kaplan-Meier estimates and 95% confidence intervals for RFS and OS at one year were 63% (38–80%) and 83% (56-94%) and at 3 years 57% (33-76%) and 62% (34-81%), respectively. On univariate Cox analysis, stage IVB and serous papillary (SP) histology were found to be statistically significantly (at the p = 0.05 level) associated with worse RFS and OS. The peritoneal cavity was the most frequent site of initial failure. Conclusions: Consolidative WAI following chemotherapy is feasible and can be performed without interruption with manageable acute and late toxicity. Patients with endometrioid adenocarcinoma, especially stage FIGO III, had favorable outcomes possibly meriting prospective evaluation of the addition of WAI following chemotherapy in selected patients. Patients with SP do poorly and do not routinely benefit from this approach

Identification of structural protein–protein interactions of herpes simplex virus type 1

AbstractIn this study we have defined protein–protein interactions between the structural proteins of herpes simplex virus type 1 (HSV-1) using a LexA yeast two-hybrid system. The majority of the capsid, tegument and envelope proteins of HSV-1 were screened in a matrix approach. A total of 40 binary interactions were detected including 9 out of 10 previously identified tegument–tegument interactions (Vittone, V., Diefenbach, E., Triffett, D., Douglas, M.W., Cunningham, A.L., and Diefenbach, R.J., 2005. Determination of interactions between tegument proteins of herpes simplex virus type 1. J. Virol. 79, 9566–9571). A total of 12 interactions involving the capsid protein pUL35 (VP26) and 11 interactions involving the tegument protein pUL46 (VP11/12) were identified. The most significant novel interactions detected in this study, which are likely to play a role in viral assembly, include pUL35–pUL37 (capsid–tegument), pUL46–pUL37 (tegument–tegument) and pUL49 (VP22)–pUS9 (tegument–envelope). This information will provide further insights into the pathways of HSV-1 assembly and the identified interactions are potential targets for new antiviral drugs

The environment under the knife: A review of current eco-surgical strategies and recommendations for Pakistan

The healthcare sector at its core is based on the fundamentals belief to do no harm and bring about betterment in the lives of the people. Paradoxically, hospitals are one of the leading contributors to pollution, greenhouse gas (GHG) emissions and toxic waste material worldwide. Surgical care delivery is quite resource intensive, consuming significant amount of energy and equipment as well as producing large quantities of waste. With climate change being a global priority, it is crucial that hospitals re-evaluate the environmental impact of such practices. The current review was planned to identify areas of improvement in surgical care in terms of sustainability, as well as describe efficient and innovative strategies for hospitals in Pakistan to lessen their impact on the environment. The implementation of the 5 R\u27s strategy for surgical care (Reduce, Reuse, Recycle, Rethink and Research) as well as general measures to improve energy efficiency, waste management and inter-sectoral collaboration will provide significant benefits to the environment and advance efforts to creating a more sustainable future for surgical healthcare in Pakistan

Standardising practices improves ambulatory diabetic foot management and reduces amputations: the Queensland Diabetic Foot Innovation Project, 2006 – 2009

Background Diabetic foot complications are recognised as the most common reason for diabetic related hospitalisation and lower extremity amputations. Multi-faceted strategies to reduce diabetic foot hospitalisation and amputation rates have been successful. However, most diabetic foot ulcers are managed in ambulatory settings where data availability is poor and studies limited. The project aimed to develop and evaluate strategies to improve the management of diabetic foot complications in three diverse ambulatory settings and measure the subsequent impact on ospitalisation and amputation. Methods Multifaceted strategies were implemented in 2008, including: multi-disciplinary teams, clinical pathways and training, clinical indicators, telehealth support and surveys. A retrospective audit of consecutive patient records from July 2006 – June 2007 determined baseline clinical indicators (n = 101). A clinical pathway teleform was implemented as a clinical record and clinical indicator analyser in all sites in 2008 (n = 327) and followed up in 2009 (n = 406). Results Prior to the intervention, clinical pathways were not used and multi-disciplinary teams were limited. There was an absolute improvement in treating according to risk of 15% in 2009 and surveillance of the high risk population of 34% and 19% in 2008 and 2009 respectively (p 92% in perfusion, ulcer depth, infection assessment and management, offloading and education. Hospitalisation impacts recorded reductions of up to 64% in amputation rates / 100,000 population (p < 0.001) and 24% average length of stay (p < 0.001) Conclusion These findings support the use of multi-faceted strategies in diverse ambulatory services to standardise practice, improve diabetic foot complications management and positively impact on hospitalisation outcomes. As of October 2010, these strategies had been rolled out to over 25 ambulatory sites, representing 66% of Queensland Health districts, managing 1,820 patients and 13,380 occasions of service, including 543 healed ulcer patients. It is expected that this number will rise dramatically as an incentive payment for the use of the teleform is expanded

Is resilience relevant to smoking abstinence for Indigenous Australians?

This article is under embargo for 12 months from the date of publication, in accordance with the publisher's policy. This is a pre-copyedited, author-produced PDF of an article accepted for publication in HEALTH PROMOTION INTERNATIONAL following peer review. The version of record [Tsourtos G, Ward P, Lawn S, Winefield A, Hersh D and Coveney J (2014) Is resilience relevant to smoking abstinence for Indigenous Australians? . Health Promotion International 30 (1): pp. 64-76] is available online at: http://heapro.oxfordjournals.org/content/30/1/64The prevalence rate of tobacco smoking remains high for Australian Indigenous people despite declining rates in other Australian populations. Given many Indigenous Australians continue to experience a range of social and economic structural problems, stress could be a significant contributing factor to preventing smoking abstinence. The reasons why some Indigenous people have remained resilient to stressful adverse conditions, and not rely on smoking to cope as a consequence, may provide important insights and lessons for health promotion policy and practice. In-depth interviews were employed to collect oral histories from 31 Indigenous adults who live in metropolitan Adelaide. Participants were recruited according to smoking status (non-smokers were compared to current smokers to gain a greater depth of understanding of how some participants have abstained from smoking). Perceived levels of stress were associated with encouraging smoking behaviour. Many participants reported having different stresses compared to non-Indigenous Australians, with some participants reporting having additional stressors such as constantly experiencing racism. Resilience often occurred when participants reported drawing upon internal psychological assets such as being motivated to quit and where external social support was available. These findings are discussed in relation to a recently developed psycho-social interactive model of resilience, and how this resilience model can be improved regarding the historical and cultural context of Indigenous Australians’ experience of smoking