Part 1: Medico-legal documentation South African Police Services forms, Department of Justice forms and patient information

Medical practitioners share the responsibility of action against crime by supporting the justice system. The best way for a medical practitioner to achieve this is by proper examination of victims and/or perpetrators, and completing the legal documents meticulously. This can be a frightening experience without proper formal training. Paper 1 addresses the role and responsibility of the medical practitioner and issues around consent, general information on the completion of the J88, as well as the perceived gold standard of medical information relayed to the courts. Medico-legal documentation is more than the compilation of a medico-legal report. The clinical notes are part and parcel of the documentation to protect  practitioners against negligence and malpractice investigations. Valid medico-legal consent differs from medical consent. Knowledge of legislation pertaining to child pornography and the practical and ethical aspects of photography is also necessary. Inappropriate completion of medico-legal documentation may necessitate the practitioner having to explain the documentation to make it understandable to the court

Part 3: Medico-legal documentation Practical completion of pages 2 and 3 of the J88 form

This is Part 3 of a three-part series on medico-legal documentation. Part 1 addressed the knowledge and skills necessary to complete a legal J88 document. Part 2 provided practical guidance on completion of the J88 form in the case of assault. This article will focus on pages 2 and 3 of the J88 document, which deals with the alleged sexual offences of both adults and children. The assumption may exist that the J88 is the only significant document with respect to medical findings in alleged rape and child sexual abuse cases, and that the court needs this information to make a decision on the medical aspects of a case. However, the court needs the information to be interpreted by a medical practitioner, who must indicate the significance of the findings, determine who should supply relevant additional information, and then place the entire picture in context. This article attempts to highlight the value of the relevant aspects, while raising awareness of an unscientific interpretation of clinical examination.Keywords: medico-legal documentation, J88 form, sexual offences, pages 2 and 3 of J88 for

Part 2: Medico-legal documentation Practical completion of pages 1 and 4 of the J88 form

This is Part 2 of a three-part series on medico-legal documentation. Part 1 addressed the knowledge and skills necessary to complete a legal J88 document. The aim of Part 2 is to give practical guidance on completion of the J88 form in the case of assault. Part 3 will address the sexual assault section of the J88 form. As a legal document, the J88 form must be completed accurately with regard to demographic information, including the time and date of examination, to assist with interpretation of the findings. The full names of the person examined appear on the SAPS 308 form, and must be confirmed by the patient and an identification document, if available. The name of the healthcare provider must be identifiable and contact details must be stated to assist with tracing, if necessary. A complete history is important because a differential diagnosis needs be considered, and the clinical findings must be consistent with the description of the incident in terms of time, mechanism of the injury and the place at which the incident took place, as these all add to the probability that the incident occurred as disclosed. The health worker has a dual responsibility with regard to both the health and medico-legal aspects pertaining to the patient and must record these in the clinical notes. Only medico-legal aspects are recorded on the J88 form. A top-to-toe, back-to-front examination must be performed methodically, since the person may be unaware of certain injuries. The healthcare worker must write a conclusion in the space provided. Support of the history with the clinical picture is the basis for the conclusion

A Novel High Throughput Assay for Anthelmintic Drug Screening and Resistance Diagnosis by Real-Time Monitoring of Parasite Motility

Parasitic worms cause untold morbidity and mortality on billions of people and livestock. Drugs are available but resistance is problematic in livestock parasites and is a looming threat for human helminths. Currently, new drug discovery and resistance monitoring is hindered as drug efficacy is assessed by observing motility or development of parasites using laborious, subjective, low-throughput methods evaluated by eye using microscopy. Here we describe a novel application for a cell monitoring device (xCELLigence) that can simply and objectively assess real time anti-parasite efficacy of drugs on eggs, larvae and adults in a fully automated, label-free, high-throughput fashion. This technique overcomes the current low-throughput bottleneck in anthelmintic drug development and resistance detection pipelines. The widespread use of this device to screen for new therapeutics or emerging drug resistance will be an invaluable asset in the fight against human, animal and plant parasitic helminths and other pathogens that plague our planet

Recommendations to facilitate the ideal fit note: are they achievable in practice?

Background: Although the UK fit note has been broadly welcomed as a tool to facilitate return to work, difficulties and uncertainties have resulted in wide variation in its use. Agreement on what constitutes the ‘ideal’ fit note from the perspective of all stakeholders is needed to inform best practice. A recent Delphi study conducted by the authors reached consensus on 67 recommendations for best practice in fit note use for employed patients. However, such recommendations are not necessarily followed in practice. The purpose of this study was therefore to investigate the perceived achievability of implementing these Delphi recommendations with a further reference panel of stakeholders. Methods: Potential participants were identified by the research team and study steering group. These included representatives of employers, government departments, trades unions, patient organisations, general and medical practitioners and occupational health organisations who were believed to have the knowledge and experience to comment on the recommendations. The consensus Delphi statements were presented to the participants on-line. Participants were invited to comment on whether the recommendations were achievable, and what might hinder or facilitate their use in practice. Free text comments were combined with comments made in the Delphi study that referred to issues of feasibility or practicality. These were synthesised and analysed thematically. Results: Twelve individuals representing a range of stakeholder groups participated. Many of the recommendations were considered achievable, such as improved format and use of the electronic fit note, completion of all fields, better application and revision of guidance and education in fit note use. However a number of obstacles to implementation were identified. These included: legislation governing the fit note and GP contracts; the costs and complexity of IT systems and software; the limitations of the GP consultation; unclear roles and responsibilities for the funding and delivery of education, guidance and training for all stakeholders, and the evaluation of practice. Conclusions: This study demonstrated that although many recommendations for the ideal fit note are considered achievable, there are considerable financial, legal, organisational and professional obstacles to be overcome in order for the recommendations to be implemented successfully

Bacillus thuringiensis Cry5B Protein Is Highly Efficacious as a Single-Dose Therapy against an Intestinal Roundworm Infection in Mice

Intestinal parasitic nematode diseases infect over one billion people and cause significant disease burden in children (growth and cognitive stunting, malnutrition), in pregnant women, and via their dampening of the immune system in infected individuals. In over thirty years, no new classes of anti-roundworm drugs (anthelmintics) for treating humans have been developed. Because of limitations of the current drugs and the threat of parasite resistance, new anthelmintics are needed. The soil bacterium Bacillus thuringiensis (Bt) produces crystal (Cry) proteins that specifically target and kill insects and nematodes and is used around the world as a safe insecticide. Here we test the effects of the Bt Cry protein Cry5B on a chronic, natural intestinal roundworm infection in mice, namely the helminth parasite Heligmosomoides bakeri. We find that a single dose of Cry5B can eliminate 70% of the parasites and can almost completely block the ability of the parasites to produce progeny. Comparisons of Cry5B's efficacy with known anthelmintics suggest its activity is as good as or perhaps even better than those currently used. Furthermore, this protein is rapidly digested by simulated stomach juices, suggesting that protecting it from these juices would reveal a superior anthelmintic

A Research Agenda for Helminth Diseases of Humans: Diagnostics for Control and Elimination Programmes

Diagnostic tools appropriate for undertaking interventions to control helminth infections are key to their success. Many diagnostic tests for helminth infection have unsatisfactory performance characteristics and are not well suited for use in the parasite control programmes that are being increasingly implemented. Although the application of modern laboratory research techniques to improve diagnostics for helminth infection has resulted in some technical advances, uptake has not been uniform. Frequently, pilot or proof of concept studies of promising diagnostic technologies have not been followed by much needed product development, and in many settings diagnosis continues to rely on insensitive and unsatisfactory parasitological or serodiagnostic techniques. In contrast, PCR-based xenomonitoring of arthropod vectors, and use of parasite recombinant proteins as reagents for serodiagnostic tests, have resulted in critical advances in the control of specific helminth parasites. The Disease Reference Group on Helminths Infections (DRG4), established in 2009 by the Special Programme for Research and Training in Tropical Diseases (TDR) was given the mandate to review helminthiases research and identify research priorities and gaps. In this review, the diagnostic technologies relevant to control of helminth infections, either available or in development, are reviewed. Critical gaps are identified and opportunities to improve needed technologies are discussed

Integrative Taxonomy for Continental-Scale Terrestrial Insect Observations

Although 21st century ecology uses unprecedented technology at the largest spatio-temporal scales in history, the data remain reliant on sound taxonomic practices that derive from 18th century science. The importance of accurate species identifications has been assessed repeatedly and in instances where inappropriate assignments have been made there have been costly consequences. The National Ecological Observatory Network (NEON) will use a standardized system based upon an integrative taxonomic foundation to conduct observations of the focal terrestrial insect taxa, ground beetles and mosquitoes, at the continental scale for a 30 year monitoring program. The use of molecular data for continental-scale, multi-decadal research conducted by a geographically widely distributed set of researchers has not been evaluated until this point. The current paper addresses the development of a reference library for verifying species identifications at NEON and the key ways in which this resource will enhance a variety of user communities

Reproductive life disorders in Italian celiac women. A case-control study

BACKGROUND: The aim of this study is to explore the association between celiac disease and menstrual cycle, gestation and puerperal disorders. METHODS: The association between celiac disease and menstrual cycle, gestation and puerperal disorders in a sample of 62 childbearing age women (15-49 age) was assessed within an age and town of residence matched case-control study conducted in 2008. Main outcome measures were the presence of one or more disorders in menstrual cycle and the presence of one or more complication during pregnancy. RESULTS: 62 celiac women (median age: 31.5, range: 17-49) and 186 healthy control (median age: 32.5, range: 15-49) were interviewed. A higher percentage of menstrual cycle disorders has been observed in celiac women. 19.4% frequency of amenorrhea was reported among celiac women versus 2.2% among healthy controls (OR = 33, 95% CI = 7.17-151.8;, p = 0.000). An association has been observed between celiac disease and oligomenorrhea, hypomenorrhea, dysmenorrhea and metrorrhagia (p < 0.05). The likelihood of having at least one complication during pregnancy has been estimated to be at least four times higher in celiac women than in healthy women (OR = 4.1, 95% CI = 2-8.6, p = 0.000). A significant correlation has emerged for celiac disease and threatened abortion, gestational hypertension, placenta abruption, severe anaemia, uterine hyperkinesia, intrauterine growth restriction (p < 0.001). A shorter gestation has on average been observed in celiac women together with a lower birth weight of celiac women babies (p < 0.001). CONCLUSIONS: The occurrence of a significant correlation between celiac disease and reproductive disorders could suggest to consider celiac disease diagnostic procedures (serological screening) in women affected by these disorders