Over the last decade the continuous improvements in sensor technologies, connected with recent hardware reconfigurable devices evolution, enable engineers to merge sensors and reconfigurable devices to develop new applications or to improve the existing ones. The miniaturization and integration of multiple sensors in one chip and the increase of precision, stability and power efficiency allow sensors to play an even more important role in medical technology with the main objective of building more accurate and smaller devices that help medical personal to monitor human biomedical parameters. This paper describes a secured wireless system design and implementation. The proposed system consists in one or more wearable sensor nodes that measure human biomedical parameters and then sends the collected data to a base station in order to be analyzed by qualified personal. This system can be used to monitor patient state-of-health or to supervise military personal in training or even in battles, because the new system uses secured transmission. The typical monitored parameters are body temperature, blood oxygen level, heart rate, respiratory rate, movement and position of the subject, but it can be extended and more other different sensors such as cameras or microphones can be added. Reconfigurable devices are used to process data in both sensor node and base station in an innovative environment.
Several studies have shown that some countries are among the main users of structural, molecular and physiologic information of human, animal, plant, and microorganisms cells (genetic and biological reserves) against living of organisms, especially humans. This method used as a mechanism for removing their rivals and opponents to achieve their goals. This descriptive-analytical study was designed to define the concept of bioterrorism, passive defense, and genetic resources and its historical development process, with emphasis on efforts to control these types of threats over time. In the present review, a wide range of literature through the search on Google Scholar, PubMed, Medline, and Scopus databases, extracted without regard to time constraints and focusing on the keywords listed above with three valid criteria and new sources of resources. The explanation of the material was based on the data obtained from the review of the sources and based on the inferences of the researchers from them. Given the importance of genetic information and the lack of clear prospective research in this area, the confidentiality of genetic data has been particularly respected among researchers. Eliminating data security can lead to unplanned advertising and costs. Therefore, the existence of laws and protective measures against coping with the misuse of enemies from genetic information is more than other country's prior demand.
Single ventricle heart (SVH) is a very rare congenital heart disease. However, since the introduction of Fontan's intervention, the survival rate of patients with SVH has been significantly improved, increasing the number of women who may become pregnant in this condition. It has been already reported, in isolated case presentations or in some series of patients, that the pregnacy in the context of SVH and Fontan circulation carries a very high risk for first trimester miscarriage, maternal cardiovascular or obstetric complications and for an increased rate of pre-term birth. Therefore, it is an open field of debate weather or not to allow pregnancy in this category of patients. We are presenting the case of a 22 years old patient who underwent two surgeries for SVH: a Glenn procedure when she was 2 years old and the implantation of a Fontan circuit at the age of 16 years. Since the last surgery she was under permanent internal cardiac stimulation. During the pregnancy the patient was hemodynamically stable, with a normal resting oxygen saturation and a good ejection fraction of the single ventricle. However, the evolution of this patient has become even more challenging due to an aberrant praevia placental lobe. This condition brought her to hospital for several episodes of metrorrhagia and uterine contractions. She delivered at 33 weeks of gestation by emergency Caesarian section with a good evolution until discharge, for mother and the newborn. This case is supporting the opinion that pregnancy can be tolerated without important cardiovascular events in patients with SVH and Fontan circulation, unless heart failure or cardiac arrythmia are associated. Nevertheless, the obstetrical complications remain an important problem in pregnancy overcome of patients with Fontan circulation for SVH that can be superimposed with other unfavorable conditions, like aberrant praevia placental lobe in this case. During the management of such particular clinical settings difficult decisions must be taken, including those addressing the antithrombotic therapy that will be covered in the presentation of this case.
In the past, finding out the chemical resistance of the barrier materials designated for the production of individual protective equipment ofthe protection forces (policemen, firefighters, soldiers) was based on the need to respond to protection against weapons of mass destruction. Simple chemical methods based on indicating the colorimetric reactions were used. It was necessary to switch to more universal methods due to a change in the security of the environment and the need to focus on toxic industrial materials. The universality is due to using sensitive QCM sensors equipped with a special detection layer and some special carbon electrodes. The paper deals with new methods that are used to determine the chemical resistance of the barrier materials against the permeation of toxic substances, primarily in field conditions. However, they can also be used in stationary chemical laboratory conditions.
Background and aim. Adverse drug reactions (ADRs) are common events in medical practice, representing a matter of concern for both outpatient and in hospital care. Understanding and management of ADRs depend on their mechanism and clinical picture, which are complex and highly heterogeneous. Drug hypersensitivity reactions (DHRs) are immunologically-mediated ADRs, which are considered allergies after demonstrating evidence of either drug-specific antibodies or T-cells. The correct diagnosis of a drug allergy in hospital setting is essential for the outcome of treated disease and for the patient future in terms of therapeutic needs. Patients may be labeled as being drug allergic, based on their history and vague symptoms that do not correspond to a true allergic reaction. The aim of our study was to evaluate consequences of drug allergy labelling of female patients hospitalized in the department of obstetrics and gynecology from a university hospital during one year, in terms of medical attitude and therapeutic approach. Method and Results. We found that 159 out of 2395 patients hospitalized in the obstetrics-gynecology department declared a history of drug allergy on admission, but only 3 patients had medical documents and adequate recommendations from the allergist. Hospital medical attitude was significantly influenced in all declared allergic patients, mainly in terms of antimicrobial and anti-inflammatory therapy. Conclusion. We concluded that overestimation of drug allergies in hospital care has important consequences in terms of current and future recommended therapy that should be based on standardized allergist evaluation.
Background: Gait analysis is receiving increasing attention due to various applications in athletic performance, man-machine interfaces and especially in military services. This analysis involves the analysis of human locomotion augmented by body movements and biomechanics of joints. The kinematic motion of the body during a gait cycle capturing by cameras is then used as the desired target for modelling the motion of body segments. By taking advantage of gait analysis concept, this study aims to model the military marching, using anthropometric data with the focus on lower limbs while introducing top candidates with better healthy conditions in lower limb joints during a cycle of marching. Methods: Using 100 anthropometric data from military soldiers, equations of motion for the model are derived by applying Lagrangian methods in an inverse dynamic approach. In this model, the joints are simulated using springs and dampers while the actuators, simulated the muscles, acted like motors and applied enough torque on joints so that the model motion replicates normal military marching. Finally, all the springs and dampers coefficients are driven from optimization process. Results: Hip, knee and ankle torques were calculated after the optimization process for all 100 soldiers and then 5 candidates among them were established with less suffering forces and torques in their joints. Conclusions: In this study using biomechanics basics and anthropometry data at the same time, a standard could be evaluated to select the soldiers based on healthy condition of lower organs.
The increasing of the modern technologies requires the setting up of multiple factories and industries that produce smokes and chemicals, which polluted the air, water, and the environment resulting in putting lives in dreaded conditions. In fact, the coming of the modern era and the modern lifestyle gives birth to numerous deadly diseases like cancer and its related diseases, which increasingly takes the lives of many in the country. The cold-blooded killer ‘cancer’ becomes the major public health concern in India as a whole. Among all the problems existed across the world, the problems or the issues associated with cancer or terminal illness becomes the worldwide phenomenon that produces several unwanted worst experiences. Human polluting the water, soil, and the air continued, and the global burden of cancer affected populations rapidly increasing year after year. Unfortunately, India turns out to be the world most densely cancer populated regions and a cancer hub. The reason behind the rapidly increasing of cancer illness and its mortality rates in India is mainly due to people lack awareness on cancerous factors, no proper preventive measures, and the late detection of the symptoms at the advanced stages when cure is not possible.Thus, concerning the helplessness conditions of the cancer effected people of in general, the current analytical study has been forms with an aim to spread awareness on the cold-blooded killer cancer across the country.
Objectives: The aim of this study is to use of available resources effectively and efficiently, to determine the situation of recource allocation, priority setting and to offer an insight into future planning in delivery of health services in Turkish Armed Forces (TAF). Study Design: This study was conducted using qualitative focus group method and it is a descriptive and qualitative study. Questions to be asked in the focus group discussions, the location and the time of discussions and the participants was determined by review of the literature. Methods: Focus group interviews lasted between approximately 90-120 minutes, respectively, to each focus group, 9 chief phsycians, 13 doctors /dentists, 6 nurses, 8 health noncommissioned officers, 7 officers, 6 noncommissioned officers and 6 health administrators were attended. Results: The result of focus group discussions; priority settings in military health services must be done and to preventive health care would be prioritised. The military hospitals in Internal Security Operation Area should be strengthened in terms of medical personnel and medical supplies and be full-fledged hospital. There was found that secondary care should be met from civilian hospitals in the other regions. Conclusion: It is evaluated that the study will be contributed to set of priorities in TAF military health services take the investments in the public or private health sectors and operational requirements into consideration, the studies carried out by TAF Medical Command in order to restructure of the military hospitals, to be employed the recources allocated for health services and health personnel graduated from Gulhane Military Medical Academy such as physicians, health noncommissioned officer and nurses in real requirement positions.
