WorldWideScience

Sample records for aspects surrounding medicine

  1. Behavioural aspects surrounding medicine purchases from pharmacies in Australia

    Directory of Open Access Journals (Sweden)

    Emmerton L

    2008-09-01

    Full Text Available Objective: This study aimed to produce current data regarding behavioural aspects of non-prescription (over-the-counter medicine purchases, in light of changes in the pharmaceutical market and increasing provision of professional services in pharmacies.Methods: Data were collected in 15 community pharmacies in South-East Queensland, Australia, over 540 hours in five days in August, 2006. The method, previously validated, involved documentation of both observational and interview data. Fifteen trained researchers were stationed in a selected pharmacy each to unobtrusively observe all eligible sales of non-prescription medicines, and, where possible, interview the purchasers post-sale. Non-response was supplemented by observational data and recall by the salesperson. The data included details of the purchase and purchasing behaviour, while new questions addressed issues of topical importance, including customers’ privacy concerns. A selection of the analyses is reported here.Results: In total, 3470 purchases were documented (135-479 per pharmacy, with customers of 67.5% of purchases (74.7% excluding an outlier pharmacy participating in the survey. Customers averaged 1.2 non-prescription medicines per transaction. Two-thirds (67.2% of customers were female, and 38.8% of the customers were aged 31-45 years. Analgesics and respiratory medicines accounted for two-thirds of the sales data (33.4% and 32.4%, respectively. Intended-brand purchases comprised 71% of purchases (2004/2824; in-store substitution then occurred in 8.8% of these cases, mainly following recommendations by pharmacy staff. Medicines intended for self-use comprised 62.9% of purchases (1752/2785. First-time purchases (30.8%, 799/2594 were more commonly influenced by pharmacy staff than by advertising.Conclusions: This study used validated methods adapted to a changing marketplace, thus providing data that both confirm and add to knowledge surrounding medicine purchases. Despite the

  2. Unique aspect of Tibetan medicine.

    Science.gov (United States)

    Dakpa, Tenzing

    2014-01-01

    Tibetan medicine is known as the knowledge of healing in the Four Tantras, the main medical text studied by Tibetan doctors. In the 8th century, King Trisong Deutsen (718-785 CE) invited eminent physicians from India, China, Persia, East Turkestan, Mongolia, and Nepal for the First International Medical Symposium in Samye, Tibet and ordered his personal physician Elder Yuthog Yonten Gonpo (708-833 CE), who lived 125 years, and participated in this conference to summarize. By combining all the information available and presented during this symposium, he compiled the Four Tantras. He established the Tanadug medical school at Menlung in Kongpo, Southern Tibet in 763 CE, and worked for the propagation of Tibetan medicine. He is considered an emanation of Medicine Buddha, who is a symbol of mental and physical well being. In his left hand, the Medicine Buddha clasps a begging bowl with long-life nectar, signifying immortality, and in his right, the Chebulic myrobalan (Haritaki), a symbol of good health. Chebulic myrobalan, Belleric myrobalan, and Emblic myrobalan are together called the "3 Fruits" and are common ingredients in Tibetan medicines. Prof. Omura, Y of NY Medical College evaluated these "3 Fruits" and found that one of them available as a "Haritaki," had the highest normal cell telomere increasing effect by optimal dose, with improvement of circulation all over the body, which in turn inhibits cancer activity. He considered Tibetan medicine to be the most advanced medicine in the world before the 19th Century with its well-organized systematic method as described by colorful Tibetan medical paintings by Sangye Gyamtso (1653-1705 CE). During a typical diagnosis, the physician examines the patients' tongue, radial arteries for pulse beats by the index, middle, and ring fingers of both hands and the urine for features like color, vapor, and bubbles, etc. PMID:24909016

  3. Aspects on caring in pediatric nuclear medicine

    International Nuclear Information System (INIS)

    During nuclear medicine examinations, the child is exposed to more or less distressful and/or painful procedures. Many children find it difficult to understand why they have to go through a specific examination. In addition, the surrounding is unfamiliar with heavy technical equipment. The first experience is crucial for the child's future attitudes towards hospitals in general and diagnostic procedures in particular. Apart from having child-focused personnel, there are many ways to improve the situation, and I will focus on four corner-stones. 1. Information; 2. Pain relief; 3. Diversion; 4. Sedation. 1. Information should be addressed directly to the child as well as to the parents. Today, children use the computer already from an early age, and we have initiated the use of Internet as a medium for child-adapted information. With texts, photos and multimedia on an interactive site we are able to reach also quite young children as well as children with difficulties to understand only written parts. Pain relief for vein puncture should always be considered. We use the topical anaesthetic EMLA cream in newborns (> 2.800 g) as well as in teenagers. Trained staff is another condition for high success rate in performing vein punctures, and continuous education vouches for that. 3. Diversion (distraction) is a general term for directing the child's attention from the procedures or to make time pass faster. Age adapted diversions should be readily available for every child. Apart from soap bubbles, toys, books, music and videos there are other possibilities, such as 'Guided imagery', a way of day-dreaming initiated by personnel trained in this method. 4. Sedation should be used when other options are not sufficient. For conscious sedation we use midazolam, administered either iv, intranasal, rectally or orally. The nurses/technologists handle the routines. In nuclear medicine, 4-5 % of the children, mostly between 1-3 years old, are sedated either for fear of vein

  4. Pharmacotherapeutic Aspects of Space Medicine

    Science.gov (United States)

    Putcha, Lakshmi

    2004-01-01

    produced by any drug depend upon rates of absorption, distribution, metabolism, and elimination of the drug; space flight-induced changes in blood flow and the function of the gastrointestinal (GI) tract, liver, or kidneys may alter these processes. Another important aspect of clinical efficacy of medications in space is the stability of pharmaceuticals. As the U.S. space program is moving toward extended Space Shuttle flights and beyond, to space station missions and planetary explorations, understanding how space flight affects organ systems and clinical pharmacology is necessary to optimize pharmacotherapeutics in space and ensure adequate safety and health of crewmembers.

  5. [PERSONALIZED MEDICINE AND EBM: ETHICAL ASPECTS].

    Science.gov (United States)

    Radermecker, R P

    2015-01-01

    More patients are actually treated due to the incredible improvements of medical care, especially in the field of pharmacotherapy. Medical guidelines are based on the results of controlled trials. This kind of medicine, also called Evidence Based Medicine (EBM), is actually the cornerstone of good clinical practice. Nevertheless, it remains a lot of patients disappointed by the fact that they have no medical gain of their treatment. The reason is that each patient has his/her own metabolic characteristics. Better is, the characterization of such patients, better will be the treatment targeting them. It is what is called the personalized medicine. To reach this challenge, pharmacogenetic advances would be helpful. From an antagonism between EBM and personalized medicine, this new medical paradigm has to consider these approaches as partners. To reach this goal, medical doctors, legal authorities and pharmaceutical companies have to be responsible in front of these new ethical challenges. PMID:26285464

  6. Animals and their products utilized as medicines by the inhabitants surrounding the Ranthambhore National Park, India

    OpenAIRE

    Jaroli DP; Mahawar Madan

    2006-01-01

    Abstract The present ethnozoological study describes the traditional knowledge related to the use of different animals and animal-derived products as medicines by the inhabitants of villages surrounding the Ranthambhore National Park of India (Bawaria, Mogya, Meena), which is well known for its very rich biodiversity. The field survey was conducted from May to July 2005 by performing interviews through structured questionnaires with 24 informants (16 men and 8 women), who provided information...

  7. Medicine, media communication and ethical aspects.

    Science.gov (United States)

    Masic, Izet

    2010-01-01

    On World Press Freedom Day (3rd of May 2009) details of the Frida Haus ranking list of press freedom in countries around the world were officially disclosed. Bosnia and Herzegovina is ranked at 98 place, and in the region better ranked is only Montenegro, which is located between 78 and 80 place along with Botswana and Eastern Timor. Top rated is Iceland with 9 points and on the last place is North Korea, with 98 points. Almost every profession has its deontology/ethical principles. However, medicine and the media are specifically targeted by public controversy with regard to the consequences of their responsibilities for the individual and the overall population. Until twenty years ago, the media were the main social system or a reflection of the social system and dominated the field of public communication, which implicitly reflected in the organization, operation and effects of companies, corporations, etc. as the overall social system, increasing the gross national product and its various categories enabled boom. Medicine and health represent to a wide range of people, perhaps, the most interesting source of information, and probably there isn't a person that once was not interested in quality professional and verified information regarding some of their medical condition or overall health status. It is estimated that today there are more than a million Web sites on health and diseases, which means that the availability of health information for users is better today than ever before. However, it is important to patients and users of web sites with health information to learn how to properly use them, and learn to assess whether the information published on this site are of reliable quality, which depends on the authors who put the information on the web site, their topicality, simplicity in use and especially the diversity of the medical content of these web pages. It is the Internet that allows the revolution in relation patient-health care- health services

  8. Diversity of medicinal plant by Talang Mamak tribe in surrounding of Bukit Tiga Puluh National Park, Riau

    OpenAIRE

    WARDAH; FRANCISCA MURTI SETYOWATI

    2007-01-01

    Local peoples in a certain area is very depends on plants grow on surrounding them for fulfill daily lifelyhoat such as food, clothing, construction material, medicinal, etc. People knowledge in plants utilized especially as medicinal matter was passed on from generation to generation. Documentation and conservation of traditional knowledge from the local people until to do the research of diversity of medicinal plant by Talang Mamak tribe in Bukit Tigapuluh National Park, Riau. Field data co...

  9. Animals and their products utilized as medicines by the inhabitants surrounding the Ranthambhore National Park, India

    Directory of Open Access Journals (Sweden)

    Jaroli DP

    2006-11-01

    Full Text Available Abstract The present ethnozoological study describes the traditional knowledge related to the use of different animals and animal-derived products as medicines by the inhabitants of villages surrounding the Ranthambhore National Park of India (Bawaria, Mogya, Meena, which is well known for its very rich biodiversity. The field survey was conducted from May to July 2005 by performing interviews through structured questionnaires with 24 informants (16 men and 8 women, who provided information regarding therapeutic uses of animals. A total of 15 animals and animal products were recorded and they are used for different ethnomedical purposes, including tuberculosis, asthma, paralysis, jaundice, earache, constipation, weakness, snake poisoning. The zootherapeutic knowledge was mostly based on domestic animals, but some protected species like the collared dove (Streptopelia sp., hard shelled turtle (Kachuga tentoria, sambhar (Cervus unicolor were also mentioned as important medicinal resources. We would suggest that this kind of neglected traditional knowledge should be included into the strategies of conservation and management of faunistic resources in the investigated area.

  10. Diversity of medicinal plant by Talang Mamak tribe in surrounding of Bukit Tiga Puluh National Park, Riau

    Directory of Open Access Journals (Sweden)

    WARDAH

    2007-07-01

    Full Text Available Local peoples in a certain area is very depends on plants grow on surrounding them for fulfill daily lifelyhoat such as food, clothing, construction material, medicinal, etc. People knowledge in plants utilized especially as medicinal matter was passed on from generation to generation. Documentation and conservation of traditional knowledge from the local people until to do the research of diversity of medicinal plant by Talang Mamak tribe in Bukit Tigapuluh National Park, Riau. Field data collection of medicinal plants was done by direct observation and interview with the figure or tribe-head and community is used medicinal plant in surrounding them. From the survey it result that at least 77 species of plants are used as medicines. Five species from these was categorised as endangered species such as pulai (Alstonia scholaris, gaharu (Aquilaria malaccensis, kapung-kapung (Oroxylum indicum, pasak bumi (Eurycoma longifolia, and akar kuning (Arcangelisia flava. Kinds of diseases can be cover with ingredient of traditional medicines, the process and method, part of plant used, and species having potency for develop in the future is discussed in this paper.

  11. Perceptions and practices of pharmaceutical wholesalers surrounding counterfeit medicines in a developing country: a baseline survey

    Directory of Open Access Journals (Sweden)

    Khan Mohiuddin H

    2011-11-01

    Full Text Available Abstract Background Recent investigations by the Ministry of Health of Cambodia suggest that counterfeit medicines have been introduced into the pharmaceutical market in tampered packaging. To further explore this possibility, an interview survey was conducted at the wholesaler level to investigate the medicinal supply chain in Cambodia. Methods Managing executives of 62 (83.8% registered wholesalers of modern medicines in Cambodia were interviewed in 2009 on their knowledge of, perception on, and practices related to counterfeiting issues through a semi-structured questionnaire. Results According to our findings, 12.9% of the wholesalers had encountered counterfeit medicine. However, they demonstrated a variety of perceptions regarding this issue. A majority (59.7% defined counterfeit medicines as medicines without registration, while other definitions included medicines that were fraudulently manufactured, medicines without a batch/lot number, those containing harmful ingredients or a reduced amount of active ingredients, and expired medicines. Additionally, 8.1% responded that they did not know what counterfeit medicines were. During procurement, 66.1% of the wholesalers consider whether the product is registered in Cambodia, while 64.5% consider the credibility and quality of the products and 61.3% consider the reputation of the manufacturers. When receiving a consignment, 80.6% of wholesalers check the intactness of medicines, 72.6% check the specification and amount of medicines, 71% check Cambodian registration, 56.5% check that the packaging is intact, 54.8% check batch and lot numbers, 48.4% check the dates of manufacture and expiration, and 9.7% check analytical certificates. Out of 62 wholesalers, 14.5% had received medicines that arrived without packages or were separated from their packaging and had to be repacked before distribution. Significant statistical association was found between wholesalers who received medicines separately

  12. Perceptions and practices of pharmaceutical wholesalers surrounding counterfeit medicines in a developing country: a baseline survey

    OpenAIRE

    Khan Mohiuddin H; Akazawa Manabu; Dararath Eav; Kiet Heng B; Sovannarith Tey; Nivanna Nam; Yoshida Naoko; Kimura Kazuko

    2011-01-01

    Abstract Background Recent investigations by the Ministry of Health of Cambodia suggest that counterfeit medicines have been introduced into the pharmaceutical market in tampered packaging. To further explore this possibility, an interview survey was conducted at the wholesaler level to investigate the medicinal supply chain in Cambodia. Methods Managing executives of 62 (83.8%) registered wholesalers of modern medicines in Cambodia were interviewed in 2009 on their knowledge of, perception o...

  13. The Social Framework Surrounding the Development of Regenerative Medicine in Japan.

    Science.gov (United States)

    Nakazawa, Eisuke; Takimoto, Yoshiyuki; Akabayashi, Akira

    2016-07-01

    In 2014, the Japanese government amended the laws concerning regenerative medicine. This reform aimed to contribute to the appropriate promotion of regenerative medicine and new drug discovery for intractable diseases using stem cells. It also helped restrict stem cell tourism, that is, provision of stem cell therapy of unclear efficacy and safety to tourists from abroad, and its relaxed regulations may even lead to the resolution of the drug lag problem. Stem cell medicine is positioned as a part of a national growth strategy that requires cooperation among the industry, government, healthcare field, and academia. It can be characterized as a "mesoscopic strategy," in that it aims to achieve high-level technological developments that would allow results from human-induced pluripotent stem cell and traditional stem cell research to contribute to regenerative medicine and drug development for intractable diseases, while attempting to strike a balance with commercialization and improved access of citizens to cutting-edge medical care. PMID:27348830

  14. Flavonoids distribution in selected medicinal plants of Margalla Hills and surroundings

    International Nuclear Information System (INIS)

    The present studies comprise the distribution of important flavonoids amongst the selected 13 medicinal plants viz., Woodfordia fruticosa, Adhatoda vasica, Chenopodium ambrosoides, Viburnum cotinifolium, Euphorbia hirta, Vitex negundo, Peganum harmala, Broussonetia papyrifera, Taraxacum officinale, Urtica dioica, Verbascum thapsus, Caryopteris grata and Mimosa rubicaulis collected from Margalla Hills for their authentication. Kaemferol was only detected in Verbascum thapsus. Myrcetin was detected in Woodfordia fruticosa, Viburnum cotinifolium, Euphorbia hirta, Vitex negundo and Broussonetia papyrifera. Catechin was detected in Woodfordia fruticosa , Chenopodium ambrosoides and Caryopteris grata. Vitexin was found absent in all the plants under study except Adhatoda vasica, Chenopodium ambrosoides and Peganum harmala. Orientin was detected in Woodfordia fruticosa, Adhatoda vasica, Viburnum cotinifolium, Euphorbia hirta, Vitex negundo, Peganum harmala, Urtica dioica and Caryopteris grata. Rutin and Kaempferol-7-neohesperoside were detected only in Broussonetia papyrifera. Quercitin was detected in Euphorbia hirta, Verbascum thapsus, Caryopteris grata and Mimosa rubicaulis. Luteolin was common among all the species. (author)

  15. REGULATORY ASPECTS OF TRADITIONAL MEDICINE: FOCUS TOWARDS UNANI COSMECEUTICAL PRODUCTS

    Directory of Open Access Journals (Sweden)

    Abdullah Bin Junaid* and Reshma Nasreen

    2012-06-01

    Full Text Available The regulatory authorities are now focusing on the regulatory issues of traditional medicines under which Unani system of medicine falls. Today we are witnessing an increase in the use of traditional medicines throughout the world raising the questions as to how safe these preparations are. People are now bending towards the Unani system of medicine because of its safety, efficacy and lesser side effects and hence raising the popularity of the Unani system of medicine. The major problem associated with Unani system of medicine is the lack of regulatory issues that ultimately leads to counterfeiting of Unani medicines. In the present article an endeavour has been made to present an overview of Unani system of medicine with special attention towards the Unani Cosmeceuticals products. This article intends to contribute towards the regulatory knowledge by giving a survey of published information regarding the regulations of the Unani Cosmeceuticals products. This article also focuses on the good manufacturing practices along with the standards for Unani Cosmeceuticals drug contents. This present article also deals with the measures to be adopted by the regulatory authorities so as to make the Unani Cosmeceuticals products of high standard quality which have much safety and efficacy.

  16. Radiation doses in the surrounding of patients undergoing a nuclear medicine exam

    International Nuclear Information System (INIS)

    As patients leaving the department of nuclear medicine emit ionizing radiation, it is important to know if the dose received by the patient's entourage is dangerous, especially for those at risk such as pregnant women and young children. Some patients left the service immediately after their imaging; therefore, measurement of their radioactivity was carried out after they left the imaging room. I applied myself to measuring these patients in order to quantify this dose. I used a radiometer which continuously measured the radioactivity, which allowed me to see the difference between whether a patient was radioactive or not. All the relevant information for my article was listed in the database service. Therefore, I used these data to study the population and give meaning to the measured doses. The time between the injection and measurement varies from one examination to another, and the difference in time after the radioactive element used complicated the comparison of measured doses. So I mainly considered the doses in an absolute way rather than comparing them with each other. The measurements showed that no patient who left the service after imaging ever exceeded the limit of the service, which is 20 μSv/h, and could not give his entourage a dose reaching the mSv, the maximum dose for the public each year. I also measured the patients treated with iodine-131. It happened that a patient exceeded the limit of the service but the dose that the entourage received was below the limit of 1 mSv. (authors)

  17. Past, current and future aspects of nuclear medicine in Malaysia

    International Nuclear Information System (INIS)

    Nuclear Medicine in Malaysia began initially with the use of radioiodine and radiophosphorous for the investigation and treatment of thyroid and blood disorders around 1960. Following this we went through a phase of organ imaging using radioiodine and radiogold using an early generation Phillips Scanner. In terms of Medical usefulness this proved a big step forward in Malaysian Medicine, basic though the techniques were. The third phase of this speciality came on in the 1970s with the availability of generator scanners. A tremendous spurt in Nuclear Imaging and thyroid function studies took place. We have now together with the University Hospital Gamma Cameras which have considerably widened the scope of Nuclear Medicine especially in the field of cardiovascular studies. Further advances are expected in the future with the availability of medical cyclotrons, positron cameras and emission tomography. However yesterdays problems have not disappeared completely and the training of personnel and provision of up to date Nuclear Medicine laboratories with the latest equipment should be given top priority so as to assure progress in this speciality. (author)

  18. Some current aspects of the staff protection in nuclear medicine

    International Nuclear Information System (INIS)

    The paper discusses some specific questions of irradiation of workers in various professions on typical nuclear medicine workplace in connection with the performance of their specific tasks. There are also given the results of the monitoring of individual doses, which show the significant differences in exposure of personnel groups. Special attention is paid to the protection of workers and others who come into contact with patients who received high-level radiopharmaceuticals for therapeutic purposes. (authors)

  19. New aspects regarding to radiation protection in nuclear medicine

    International Nuclear Information System (INIS)

    Introduction and objectives: The society has been concerned about nuclear energy usage and nuclear environment pollution for ages. The necessity of using radiation and its applications in modern life especially in medicine is undeniable. Some interesting properties such as the potential for non-destructive tests, detection simplicity, and penetrability into substances and having reactions with them cause radiation to be known as a useful tool for peace purposes. Nuclear weapons' experiments (1945-1973) and nuclear accidents in Three-Mile Island in USA, Goiania in Brazil and Chernobyl in Ukraine Republic have enhanced man's worries towards nuclear radiation and radioactivity in environment, and founding associations and groups which are against nuclear energy, such as green peace society, can be related with above mentioned concerns. Today, nuclear medicine has rapidly been developed so that in some cases plays a unique role in diagnosis but unfortunately in spite of diagnostic and therapeutic advantages, the term NUCLEARcan induce worries in patients and society. In this article, base on new documents we intend to show that this worries has no scientific basis. Material and Methods: To produce a realistic view, regarding to radiation protection we used several ways such as natural origin of radiation, high natural background radiation areas' data non-linear dose-effect model, risk versus benefit, use of arbitrary unit for measurement of radiation, radio adaptive response and radiation hormesis. Discussion and conclusion: Harmful effects of radiation on biologic systems has obviously been shown, but most of related documents are based on receiving high doses in nuclear and atomic accidents and explosions and radiation protection regulations are based on this observations. So, it sometimes causes patients are afraid of low doses of radiation in medical diagnostic procedures so that some of them even resist against performing this procedures. Thus, being aware of

  20. The effect of the geometry aspect ratio on the silicon ellipse-shaped surrounding- gate field-effect transistor and circuit

    International Nuclear Information System (INIS)

    The silicon (Si) surrounding-gate metal-oxide-semiconductor field-effect transistor (MOSFET) has ultimate gate structures and is a potential candidate for use in next-generation high-performance nano-devices. However, because of limitations of the fabrication process, theoretically ideally round shape of the surrounding gate may not always guarantee. These limitations may lead to the formation of an ellipse-shaped surrounding gate with major (a) and minor (b) axes of different lengths. In this study, the effect of the geometry aspect ratio, a/b, on the dc and ac characteristics of the 16 nm gate ellipse-shaped surrounding-gate MOSFETs and circuits is examined by using a three-dimensional coupled device-circuit simulation technique. The dependences of electrical characteristics on the geometry aspect ratio are evaluated with reference to various device characteristics and the circuit properties, including the circuit gain, the 3 dB bandwidth, the unity-gain bandwidth, the rise/fall time and the delay time. In analog circuits, the device with an aspect ratio of less than 1 is promising because the short-channel effect is suppressed. However, for a digital circuit configuration, the transient response of the circuit relies on the charge/discharge capability of the transistor. Thus, a device with a large aspect ratio, such as 2, will be more suitable for digital applications

  1. Electronic Health Record in Occupational Medicine: Specific Aspects and Requirements of Data Structuring and Standardization

    Directory of Open Access Journals (Sweden)

    Dorin TRIFF

    2009-07-01

    Full Text Available The service of occupational medicine of a specific economic agent, as integrated part of the System of Labor Health and Safety, requires efficient, well-organized information management through standardized and computerized data processing and exploitation. Legal requirements and practical aspects of information management in occupational medicine trigger necessary operational modifications in the Electronic Health File. The goal of the paper is to present basic requirements of structuring the electronic health file and the necessary standards in recording specific data.

  2. [Gender medicine. Sex- and gender-specific aspects of clinical medicine].

    Science.gov (United States)

    Kautzky-Willer, A

    2014-09-01

    Gender medicine studies sex- and gender-based differences in the development and prevention of diseases, the awareness and presentation of symptoms, and the effectiveness of therapy. Gender medicine is part of personalized medicine, considering differences in biological and psychosocial factors individually. There are differences in genes, chromosomes, hormones, and metabolism as well as differences in culture, environment, and society. Lifelong interactions between physical and psychosocial factors will influence the health and ill-health of men and women in different ways. Epigenetic modifications provide evidence of the impact of environment and lifestyle during vulnerable phases on biological processes, effecting future generations. Maternal lifestyle and environmental factors during pregnancy can impact the health of offspring in later life already in utero in a sex-specific way. Pain, stress, and coping styles differ between men and women. Women experience more dramatic physical changes during their lifetime, which are associated with specific burdens and psychosocial alterations. Women with multiple roles and responsibilities suffering from stress develop depression more frequently. However, men are often not diagnosed and treated appropriately in cases of depression or osteoporosis, diseases that are typically considered "female." There are prominent differences between men and women in medicine regarding the immune system, inflammation, and noncommunicable diseases such as obesity, type 2 diabetes, hypertension, and cardiovascular disease. Women experience more often autoimmune diseases and suffer more frequently from (chronic) pain, neurodegenerative changes, and functional disabilities. Men have shorter life expectancy but relatively more healthy years of life, which is in greater part ascribed to psychosocial determinants. State-of-the-art clinical medicine comprises individual risk factors based on sex- and gender-sensitive health programs in order to

  3. The role of veterinarians in equestrian sport: A comparative review of ethical issues surrounding human and equine sports medicine

    OpenAIRE

    Campbell, Madeleine L.H.

    2013-01-01

    Veterinarians have a key role in providing medical care for sports horses during and between competitions, but the standard client:veterinarian relationship that exists in companion and production animal medicine is distorted by the involvement of third parties in sports medicine, resulting in distinct ethical dilemmas which warrant focused academic attention. By comparing the existing literature on human sports medicine, this article reviews the ethical dilemmas which face veterinarians trea...

  4. LEGAL MEDICINE ASPECTS OF PRACTISING MEDICINE IN THE AUSTRALIAN DEFENCE FORCE (ADF – A personal perspective

    Directory of Open Access Journals (Sweden)

    Douglas McKenzie

    2014-03-01

    Full Text Available The practice of medicine in the ADF is becoming increasingly complicated by administrative requirements, Health Directives and Instructions, with better informed patients and by an increasing doctor liability for medical outcomes. Patients and lawyers perceive modern medicine to be an exact science and, consequently, expect positive outcomes and have reduced tolerance for adverse events. Mother Nature can be cruel but she is not often held accountable for a poor outcome if a suitable human can be implicated. It is also considered disrespectful to blame the dead and injured for their misfortune, even if they were contributory to the outcome. Finding a ‘guilty party’ will appease complainants and their relatives and enable closure of the episode with resultant compensation. This outcome is often more preferable to finding systemic deficiencies or management failings. The long duration and exorbitant cost of Inquiries (often over $1m necessitates a definite, if expedient, outcome. In 32 years as an ADF medical officer I have observed increasing risks in practising ADF medicine. Having been a defendant in a military medical matter before a civilian medical board and an observer of several military Inquiries, I have observed a pattern of behaviour by lawyers appointed to such Inquiries. Natural justice with an equitable finding, from a common sense appraisal of the facts, does not always appear to be the main priority of a Commission of Inquiry into an adverse medical outcome.

  5. Learning perceptual aspects of diagnosis in medicine via eye movement modeling examples on patient video cases

    NARCIS (Netherlands)

    Jarodzka, Halszka; Balslev, Thomas; Holmqvist, Kenneth; Nyström, Marcus; Scheiter, Katharina; Gerjets, Peter; Eika, Berit

    2010-01-01

    Jarodzka, H., Balslev, T., Holmqvist, K., Nyström, M., Scheiter, K., Gerjets, P., & Eika, B. (2010). Learning perceptual aspects of diagnosis in medicine via eye movement modeling examples on patient video cases. In S. Ohlsson & R. Catrambone (Eds.), Proceedings of the 32nd Annual Conference of the

  6. Learning perceptual aspects of diagnosis in medicine via eye movement modeling examples on patient video cases

    NARCIS (Netherlands)

    Jarodzka, Halszka; Balslev, Thomas; Holmqvist, Kenneth; Nyström, Marcus; Scheiter, Katharina; Gerjets, Peter; Eika, Berit

    2010-01-01

    Jarodzka, H., Balslev, T., Holmqvist, K., Nyström, M., Scheiter, K., Gerjets, P., & Eika, B. (2010, August). Learning perceptual aspects of diagnosis in medicine via eye movement modeling examples on patient video cases. Poster presented at the 32nd Annual Conference of the Cognitive Science Society

  7. Aspects and progresses of the Program for Regulatory Inspection of Nuclear Medicine in Brazil

    International Nuclear Information System (INIS)

    This work aims to show the advances in the Nuclear Medicine auditing field performed by the Nuclear Medicine Group of the Division of Radiotherapy and Nuclear Medicine of the Inst. of Radiation Protection and Dosimetry. The main aspects observed during the auditing are presented as well as the evolution of the non-conformities. It is shown that the occurrence of these non-conformities decreases year by year, primarily as a function of the severity of the auditing and the consciousness of the personal of Nuclear Medicine Services. Results point clearly to the importance of the coercion actions to guarantee a radiation protection level in compliance with the standards established by the Brazilian Nuclear Energy Commission. (author)

  8. The role of veterinarians in equestrian sport: a comparative review of ethical issues surrounding human and equine sports medicine.

    Science.gov (United States)

    Campbell, Madeleine L H

    2013-09-01

    Veterinarians have a key role in providing medical care for sports horses during and between competitions, but the standard client:veterinarian relationship that exists in companion and production animal medicine is distorted by the involvement of third parties in sports medicine, resulting in distinct ethical dilemmas which warrant focused academic attention. By comparing the existing literature on human sports medicine, this article reviews the ethical dilemmas which face veterinarians treating equine athletes, and the role of regulators in contributing to or resolving those dilemmas. Major ethical dilemmas occur both between and during competitions. These include conflicts of responsibility, conflicts between the need for client confidentiality and the need to share information in order to maximise animal welfare, and the need for an evidence base for treatment. Although many of the ethical problems faced in human and equine sports medicine are similar, the duty conferred upon a veterinarian by the licensing authority to ensure the welfare of animals committed to his or her care requires different obligations to those of a human sports medicine doctor. Suggested improvements to current practice which would help to address ethical dilemmas in equine sports medicine include an enhanced system for recording equine injuries, the use of professional Codes of Conduct and Codes of Ethics to establish acceptable responses to common ethical problems, and insistence that treatment of equine athletes is evidence-based (so far as possible) rather than economics-driven. PMID:23773811

  9. [Death in the neonatal period and infancy. History of medicine and forensic criminal aspects].

    Science.gov (United States)

    Risse, Manfred

    2002-01-01

    From antiquity up to the present time the history of medicine contains innumerable examples of the different attitude of human beings in dealing with the death of children. This is paradigmatically described for the death of neonates and infants, with special consideration of the sudden infant death syndrome (SIDS) and selected forensic-criminalistic aspects. Against the historical background of forensic postmortem examination and forensic paidopathology the development of the autopsy is also outlined. PMID:12134760

  10. The quality of some soils on Kosmaj from the aspect of medicinal plants and aromatic plants

    OpenAIRE

    Kadović Ratko; Miletić Zoran D.; Obratov-Petković Dragica; Belanović Snežana; Popović Ivana

    2003-01-01

    In the paper the results of study of soil ecological quality in the area of Kosmaj, from the aspect of chemical degradation process, are presented. The aim of this investigation is to define the possible, limiting and endangered factors for development of medicinal and aromatical plants. The estimate of soil quality was done on the bases of calculation of indicator values of availability of nitrogen (N), phosphorous (P), base cations and heavy metals and sensitivity to acidification.

  11. Safety aspects of the bicycle traffic and the needs of cyclists in the City of Zagreb and its surrounding

    Directory of Open Access Journals (Sweden)

    Sindik Joško

    2015-01-01

    Full Text Available The goals of this study were: to determine the possibility of forecasting for the preferences of cycling on the basis of all relevant factors Zagreb cycling (1 and to determine the differences between the participants in all the relevant factors in Zagreb cycling, by gender, in relation to membership in the Association "Trad Union of bicyclists", type of cycling and part of the city where cyclists live (2. Over 3000 members of the Association and cyclists who are not members of the Association ("average" cyclist are tested, using conveniently assembled questionnaire. It turned out that latent dimensions of the sub-questionnaires well represented themes: barriers to cycling, the role of the City in bicycle traffic, the purpose of using bicycle accident during bicycle traffic. People who are more inclined to participate in city traffic riding, often believe that the City should significantly improve conditions for cycling, tend to safer driving and more negative estimate lack of road cycling conditions in Zagreb. Women and members of the Union of cyclists often feel that the City should improve conditions for cycling and negatively evaluate the existing conditions of cycling, more often use the bike for different purposes and had frequent accidents bicycle. In the northern part of the city, Samobor, Zaprešić and Sesvete, Dugo Selo and Ivanja Reka participants were assessed to have the most adverse road conditions for cycling, while the wider center of Zagreb currently has the most favorable conditions for cycling. The results provide the guidance for improving the safety of the cycling in Zagreb and its surrounding, for taking constructive social actions at the state level and on the local-community level, as well as in the broader context of sustainable development.

  12. Monitored course at distance Nuclear Medicine: Introduction of Basic Physics Aspects. Preliminary results

    International Nuclear Information System (INIS)

    Full text: This project try to evaluated the use of specialized multimedia product for a monitored education at distance of personnel who start to be close related with Nuclear Medicine Techniques like nurse, surgeons, specialized physician, oncologist, etc. The multimedia product included two items: Introduction to Nuclear Medicine Techniques and Basic aspects of radiation physics. Each item contents an audio visual conference (Power Point) and a charter (PDF): with theoretic aspects, understand verification questions and self-evaluation activities. The product need only a PC compatible with window 98 (or more advanced version), and 130MBy of memory spaced for archive. In order to verify the effectiveness of the distance course, we tested its results in 4 specialists: 1 nurse, 1 radio-pharmacist, 1 cardiologist and 1 neurologist. After consult and clarify their doubts, a final test was applied in order to check the knowledge acquired. With 100 point of maximum score and 60-point minimum to pass, the test contented 2 types of questions: true or false choice (with 50 aspects to verify, 1.5 point/ correct answer) and many correct choices (5 questions, 5 point/correct answer). The average result was 91.5 points/ students (89.5- 94 points); the four students pass the test with very good degree of comprehension (1 very good and 3 excellent). The course was polled about the quality of the material and their comprehension degree, asking the student to make suggestions if were needed. The average evaluation was 94 points (91-95 points). The suggestions made were: increase the number of examples and practical sequences, the understand verification questions and include monitored practical exercise. Conclusion: the product can be useful for a monitored education at distance of personnel who start to be related with Nuclear Medicine Techniques. Recommendation: The program should be enrich with the suggested things and extend to other important items like: radiation protection

  13. Medicinal significance, pharmacological activities, and analytical aspects of anthocyanidins‘delphinidin’:A concise report

    Institute of Scientific and Technical Information of China (English)

    Kanika Patel; Achint Jain; Dinesh K Patel

    2013-01-01

    Herbal medicines have been used for the treatment of various disorders in the world since a very early age due to easily available and less side effect.A large number of phytochemicals have been derived directly or indirectly from natural sources in the form of oils, food supplement, neutraceuticals, and colour pigments.Anthocyanins are classes of phytoconstituents mainly responsible for the different colors of plants material.Literature report revealed the presence of different anthocyanidins such as cyanidin, delphinidin, petunidin, peonidin, pelargonidin, malvidin, cyaniding etc.These anthocyanidins showed a wide range of pharmacological activities.Anthocyanins have an attractive profile in the food industry as natural colorants due to its possible health benefits and safety issues compared to the synthetic dye.Delphinidin is an important anthocyanidins mainly present in the epidermal tissues of flowers and fruits. Delphinidin showed various pharmacological activities such as antioxidant, antimutagenesis, anti-inflammatory and antiangiogenic etc.This review was aimed to elaborate the medicinal importance, pharmacological activities and analytical aspects of anthocyanidins‘delphinidin’. This review will be benificial to the scientist, manufacturer and consumers in order to explore the potential health benefits of delphinidin.

  14. Manual medicine related injuries experienced by physicians: a missing aspect in therapies using manipulation of joints.

    Science.gov (United States)

    Steinhaeuser, Jost; Goetz, Katja; Oser, Andreas; Joos, Stefanie

    2015-01-01

    Background. In 2010 Manual Medicine (MM) was the second most common additional qualification among physicians in Germany, which is recommended to be used in several guidelines. Aim of this analysis was to raise the amount of information on MM related injuries (MMri) experienced by physicians at any point of their career while applying MM. Methods. Data on MMri of a questionnaire that was used to gain first insights into MM in Germany from a health services research perspective was analysed. Results. A total of 301 physicians (20% female) participated in this study. The participants' mean age was 46. 11% of the participants experienced some kind of MMri during their career as a MM provider. In the three worst cases these MMri were fractures and therefore classified as moderate. Mild MMri were joint dysfunction syndromes (N = 30), distortions of fingers (N = 7), and shoulder pain (N = 3). Subgroup analyses showed no significant differences in the rate of MMri when comparing gender, provider organizations for postgraduate MM courses, and medical disciplines. Conclusion. Our analysis shows risks for providers of MM. As this analysis suffers from the risk of recall bias, future studies should be performed to get more insights into this aspect of MM. PMID:25815036

  15. SOME ASPECTS OF THE DEVELOPMENT OF EDUCATION IN AN AGRICULTURAL HIGHER SCHOOL WITH THE EXAMPLE OF VITEBSK STATE ACADEMY OF VETERINARY MEDICINE (THE ASPECT OF HISTORY AND PHILOSOPHY

    Directory of Open Access Journals (Sweden)

    Oreshkina M. A.

    2015-06-01

    Full Text Available Creation of a new educational institution is always a big event. However, educational institutions do not use to appear in a spontaneous and unexpected way. Such appearance requires public necessity and expedience. In this very way, the institute of veterinary was created in Vitebsk in its time in 1924 and later transformed to Vitebsk State Academy of Veterinary Medicine which became one of the leading higher schools in this industry in USSR and the only educational institution in this specialty in the Republic of Belarus. The article covers such aspects of the academy work as involving students in the scientific activities and the book culture. Another issue of the article is development of auxiliary departments, such as economics, politology and philosophy, economic history and theory, computer literacy, the work of which make an indispensable contribution to education of a comprehensively developed specialist capable of professional growth and improvement. Vitebsk State Academy of Veterinary Medicine, with due regard for the experience accumulated by it, is the leader in formation of highly educated and skilled specialists in the field of veterinary medicine and biotechnology and in training of comprehensively competent experts as well, who have got noble moral and ethical principles and obtained substantial knowledge in humanities, who can convert this knowledge from theory into practice as appropriate

  16. Metrological aspects in the estimate of the administered activity in nuclear medicine patients

    International Nuclear Information System (INIS)

    In order to investigate the performance quality of routine measurements of Nuclear Medicine Services (NMS), the National Metrology Laboratory of Ionizing Radiation/Institute of Radiation Protection and Dosimetry (LNMRI/IRD) has been conducting, since 1998, a program of comparison for activity measurements of radiopharmaceuticals administered to patients in nuclear medicine. Correction factors are determined from the result of performance analysis in order to determine with better accuracy the activity to be administered to the patients. (author)

  17. Post-graduated course 'Basic aspects of medical physics in nuclear medicine': theoretical/practical intensive version: preliminary results

    International Nuclear Information System (INIS)

    Full text: Using national and international recommendation about human resource in nuclear medicine, a group of experts organized a national course for the education and training of physicist who works in Cuban hospital, adapted to national condition and practice of nuclear medicine. The program was approved for National Authorities in Nuclear Security and University School in Medicine and content three intensive theoretic and practical courses (15 days of full time duration each), complemented with 4 months full time in Nuclear Medicine Service monitored by accredited expert and 2 months at distance with practical task. The theoretical/practical intensive courses have final evaluation: combining practical exercise and write final test. When all docent activities finish the students should pass a final evaluation by a testing board composed for (at least) three accredited experts. The first theoretical/practical course included 19 physicists who work in hospital, the second 17 and the third 16 students. With 100 point of maximum score and 60 point minimum to pass, the partial final tests included: true or false choice (with 10 aspects to verify, 1 point/correct answer) and questions to write developed answer. The average result was 83.02 points/ students (range 65-100 points). The students evaluated satisfactory the quality of different courses (in anonymous poll), reporting like very good; the quality of conferences, excellent; the usefulness of different charters, very good; the support bibliography, and recommended the repetition of this kind of education and training in order to warranty the human resource, in the same way and content, and included others item in the future. Conclusion: the theoretical/practice intensive courses of this post-graduated course were successful and satisfied the objective of education and training of medical physicist in nuclear medicine. (author)

  18. Physical aspects of quality assurance in nuclear medicine and radiotherapy, regulatory approach of the National Nuclear Safety Center

    International Nuclear Information System (INIS)

    The physical aspects of the quality guarantee in Nuclear Medicine and Radiotherapy its are of cardinal importance to guarantee the quality of the diagnoses and treatments that are carried out to the patients in this type of services. The OIEA, the OMS and other scientific and professional organizations have contributed significantly to the elaboration of recommendations, Protocols, etc. applicable in the quality control programs and safety of the Nuclear Medicine and Radiotherapy departments. In spite of the great effort developed in this sense the Installation of the programs of quality control and safety of the Nuclear Medicine and Radiotherapy departments can fail if the same ones are not based in three decisive elements that are: the existence of national regulations, the existence of the infrastructure required for it and the existence of enough qualified personnel to develop this programs. The present work shows the regulatory focus that on this topic, it has followed the National Center of Nuclear Safety of Cuba (CNSN). The same left of strengthen all the existent Synergies in the different organizations of the country and it went in two fundamental directions: installation of the regulatory requirements that govern this activity and the Authorization of a Cuban Entity, specialized in carrying out audits to the quality control and safety programs of the Nuclear Medicine and Radiotherapy departments. After 4 work years in this direction, the results confirm the validity of the experience developed by the CNSN, at the moment all the services of Nuclear Medicine and Radiotherapy of Cuba possess quality control and safety programs, these programs are annually Auditing by an Authorized entity by the CNSN and the Inspectors of the Regulatory Authority, control, during the inspections, the one execution of the established requirements in the national regulations. The work developed so far can serve, modestly, of reference to others countries of Latin America that

  19. Medicinal significance, pharmacological activities, and analytical aspects of ricinine: A concise report

    Directory of Open Access Journals (Sweden)

    Kanika Patel

    2016-08-01

    Full Text Available Ricinine (3-cyano-4-methoxy-N-methyl-2-pyridone is an alkaloid present in leaves and seeds of castor plant i.e. Ricinus communis. It can cause vomiting, convulsions, hypotension, liver and kidney damage and several other complications in human. Ricinine presents mainly in young plant and it is the only cyano-substituted pyridine compounds occurred naturally. Ricinine also found in some other plants such as Piper nigrum, Discocleidion rufescens, Aparisthmium cordatum and Nicotiana tabacum. Accidental and intended Ricinus communis intoxications in humans and animals have been known for centuries. In the present review, we summarize the information regarding its medicinal uses, pharmacological activities, analytical techniques and intended and unintended poisoning cases in humans and animals. This review will be beneficial for the researcher in the field of herbal medicine and other allied sciences.

  20. Aspects of Mathematical Modelling Applications in Science, Medicine, Economics and Management

    CERN Document Server

    Hosking, Roger J

    2008-01-01

    The construction of mathematical models is an essential scientific activity. Mathematics has long been associated with developments in the exact sciences and engineering, but more recently mathematical modelling has been used to investigate complex systems that arise in many other fields. The contributors to this book demonstrate the application of mathematics to modern research topics in ecology and environmental science, health and medicine, phylogenetics and neural networks, theoretical chemistry, economics and management.

  1. Some Ethnophytomedical Aspects and Conservation Strategy of Several Medicinal Plants in Java, Indonesia

    Directory of Open Access Journals (Sweden)

    INGE LARASHATI

    2002-07-01

    Full Text Available The importance of medicinal plants for the preparation of “jamu" has been recognized in Indonesia and especially Java since ancient times. Jamu usually consists of blends of several kinds of plants or other natural materials. Jamu remains popular and there is an increasing demand for jamu in such diverse fields as health and beauty care, medical treatment and the preparation of fresh beverages. The problems result from the fact of most materials needed for preparation of jamu being natural resources. These materials are collected by the people in the forest and sold to the producers without thought for the conservation of these plants in nature with the consequence that some of the medicinal plants concerned have become difficult to find in the wild. Studies in the field in West, Central and East Java and at jamu enterprises and raw material sales centre show that several species of jamu raw material are very scarce. They should be classified as endangered. In this paper the significance of the endangered species as jamu in traditional Indonesian medicine is assessed and a strategy for conserving them "in situ and ex situ " is discussed.

  2. Metrological aspects in estimating of radiation dose in patients of nuclear medicine

    International Nuclear Information System (INIS)

    In order to investigate the performance of routine measurements in nuclear medicine services, LNMRI/IRD has been conducting, since 1998, a comparison program of activity measurements of radiopharmaceuticals administered to patients in nuclear medicine. Correction factors are determined from the result of performance analysis in order to determine with better accuracy the activity to be administered to the patients. The present study shows how the correction factor is determined by the ratio between the measurement of the activity at the nuclear medicine center and the activity determined by the LNMRI, which is adopted as reference. It is essential that the dose calibrator be calibrated with standards traceable to national metrology laboratories, so that the activity administered to the patient is neither greater nor smaller than the appropriate value. The corrected values of the activities can be used to calculate with greater accuracy the effective doses received by the patients as well as the risk of cancer. Information related to radiopharmaceuticals and administered activities, type of exams and patient data of three Brazilian hospitals were collected for 1496 adults and 134 children submitted to diagnostic exams employing 99mTc and 131I. Results showed up to a considerable difference between the administered activity and the corrected activity until 30% and 13% above the reference value, respectively, for the 131I and 99mTc was detected. The consequences of these differences were not very critical in this study since the activity measured in dose calibrator before administration was lower than the corrected activity, thus causing a lower effective dose in patients. However, this reduction in activity may result in problems in obtaining the image and consequently, failure diagnosis, delaying correct diagnosis. On the other hand, the overestimation would be worse, mainly in therapeutic applications, because an unnecessarily high absorbed dose would be delivered

  3. Ion beam treatment of polymers application aspects from medicine to space

    CERN Document Server

    Kondyurin, Alexey; McKenzie, David

    2010-01-01

    Polymer materials are used in different fields of industries, from microelectronice to medicine. Ion beam implantation is method of surface modification when surface properties must be significantly changed and bulk properties of material must be saved. Ion Beam Treatment of Polymers contains results of polymer investigations and techniques development in the field of polymer modification by high energy ion beams. This book is intended for specialists in polymer science who have interest to use an ion beam treatment for improvement of polymer properties, for specialists in physics who search

  4. Central nervous system assessment in nuclear medicine. Clinical aspects: tracers and indications

    International Nuclear Information System (INIS)

    Nuclear neuroimaging techniques allow the study of functional and neurochemical aspects of the human brain in vivo. SPECT (Single Photon Emission Computed Tomography) as well as PET (Positron Emission Tomography) are non-invasive techniques which present two modalities: functional and biochemical. The functional one provides information about neuronal activity measured through metabolism (PET) or regional brain perfusion (SPECT, RMN f). Biochemical neuroimaging provides information on the chemical substrates involved in neurotransmission (receptors, transporters and enzymes) and allows the study of the synaptic activity through imaging of the different brain regions. This information about neurochemical aspects of neurotransmission is an exclusive field of nuclear neuroimaging techniques SPECT and PET. In this paper we discuss the tracers used for each modality of brain SPECT as well as their main clinical uses. (author)

  5. Pulmonary thromboembolic disease – clinical and etiological aspects in internal medicine department

    Directory of Open Access Journals (Sweden)

    Mazilu Laura

    2015-05-01

    Full Text Available Background: Pulmonary embolism (PE represents the third most frequent vascular disease following acute myocardial ischemic disease and stroke. It is a common and potentially lethal disease. Aim: We observed etiological spectrum, clinical aspects and diagnostic tests for patients with PE. Material and methods: Retrospective observational study that included 53 patients diagnosed with PE between 01.01.2009- 31.12.2013. We followed epidemiological aspects, risk factors, clinical manifestations and methods for positive diagnosis. Results: 53 patients which represents 0.66% from the patients admitted in our department (n=8,011, were diagnosed with PE. The main risk factor for PE was malignancy (n=16. Twenty patients with PE presented deep venous thrombosis (DVT and 12 patients arterial thrombosis (AT. Main clinical syndromes of patients with PE were pulmonary infarction (n=32, isolated dyspnea (n=11 and circulatory collapse (n=10. A lot of paraclinical investigation sustained positive diagnosis,mainly by high performance techniques. Four cases were diagnosed postmortem.

  6. Physical aspects of scintigraphy-based dosimetry for nuclear medicine therapy

    Energy Technology Data Exchange (ETDEWEB)

    Geworski, L.; Knoop, B.O. [Dept. of Radiation Protection and Medical Physics, Hannover Medical School, Hannover (Germany); Schaefer, A.; Kirsch, C.M. [Dept. of Nuclear Medicine, Saarland Univ. Medical Center, Homburg (Germany); Pinkert, J. [Bayer Vital GmbH, Leverkusen (Germany); Plotkin, M. [Clinic for Nuclear Medicine, Univ. Hospital Charitee, Berlin (Germany)

    2010-07-01

    In nuclear medicine therapy the treatment of tumours by radiation exposure from internally deposited labelled antibodies or labelled peptides is currently an active field of investigation. To permit the efficient delivery of high amounts of radiation dose to tumours while limiting the radiation dose to critical organs dosimetry calculations have to be performed. These are relying on scintigraphic data being input to the well known MIRD formalism. This paper focuses on the methods and the difficulties associated with the scintigraphic determination of organ kinetics. The physical properties of the well-known scintigraphic imaging modalities, PET, SPECT and planar scintigraphy, are discussed thereby taking into account the properties of the appropriate radionuclides currently being available for therapy and dosimetry. Several arguments are given and disputed for the limited clinical use of PET and SPECT in dosimetry and the ongoing preference of planar whole-body imaging as the method of choice. The quantitative restrictions still inherent to this method are also discussed in detail. Procedural recommendations are proposed covering all processes related to data acquisition, data correction and data analysis which finally lead to reliable estimations of organ dose. (orig.)

  7. ATTITUDE AND KNOWLEDGE OF MEDICAL STUDENTS ON PRACTICAL ASPECTS OF FORENSIC MEDICINE

    Directory of Open Access Journals (Sweden)

    Nihal

    2015-07-01

    Full Text Available This study explored medical students’ knowledge and attitude on the medico - legal autopsy demonstrations which formed part of their training in Forensic Medicine. 300 students of 2010, 2011 and 2012 batch of college were obtained by asking them to answer a questionnaire on the subject. The students were asked to respond anonymously to a questionnaire which dealt with their views on the autopsy practice, the knowledge of the procedure, attitude and perception towards medico legal autopsy. In present study majority of the students were aware of the situations where medico legal postmortem examination is mandatory as per Indian law and taking out of viscera for chemical analysis and histo - pathological examination for the purpose of medico - legal autopsy. 96% of the students agreed that autopsy is necessary in medical education. 37.95% of the students were very uncomfortable on the first exposure to postmortem examination. This study showed that medical students appreciate the medico - legal autopsy demonstration as a learning experience.

  8. Legal aspects of biobanking as key issues for personalized medicine & translational exploitation

    DEFF Research Database (Denmark)

    Minssen, Timo; Schovsbo, Jens Hemmingsen

    2014-01-01

    This perspective article, which has is cuyrrently undergoing peer review by the medical journal “Personalized Medicine”, deals with the legal aspects of biobanking and points towards the concerns, interest, and choices that should be considered when establishing and operating a biobank. It focuses...... the legal framework for biobanking and in particular for the challenges posed by PM. We conclude that any decisions as to the design of the regulatory environment should follow a process that takes account of the values, hopes and concerns of all stakeholders involved. In particular, we stress...... the importance of a careful planning of consent obligations combining traditional legal methods with an adequate institutional set up. In order to enhance the translational exploitation of biobanks, we further emphasize the pressing need to carefully consider a great variety of strategies and policy choices...

  9. Radiation doses in the surrounding of patients undergoing a nuclear medicine exam; Dosimetrie environnementale des patients a la suite de leur examen d'imagerie medicale

    Energy Technology Data Exchange (ETDEWEB)

    Lemoine, J. [Faculte de Medecine de Grenoble (France); Bourre, J.C.; Giraud, J.Y. [Centre hospitalier universitaire - CHU de Grenoble (France)

    2011-07-01

    As patients leaving the department of nuclear medicine emit ionizing radiation, it is important to know if the dose received by the patient's entourage is dangerous, especially for those at risk such as pregnant women and young children. Some patients left the service immediately after their imaging; therefore, measurement of their radioactivity was carried out after they left the imaging room. I applied myself to measuring these patients in order to quantify this dose. I used a radiometer which continuously measured the radioactivity, which allowed me to see the difference between whether a patient was radioactive or not. All the relevant information for my article was listed in the database service. Therefore, I used these data to study the population and give meaning to the measured doses. The time between the injection and measurement varies from one examination to another, and the difference in time after the radioactive element used complicated the comparison of measured doses. So I mainly considered the doses in an absolute way rather than comparing them with each other. The measurements showed that no patient who left the service after imaging ever exceeded the limit of the service, which is 20 {mu}Sv/h, and could not give his entourage a dose reaching the mSv, the maximum dose for the public each year. I also measured the patients treated with iodine-131. It happened that a patient exceeded the limit of the service but the dose that the entourage received was below the limit of 1 mSv. (authors)

  10. Strategic aspects of higher education reform to cultivate specialists in diagnostic and biopharma industry as applicable to Predictive, Preventive and Personalized Medicine as the Medicine of the Future

    OpenAIRE

    Studneva, М.; Mandrik, M.; Song, Sh.; Tretyak, E.; Krasnyuk, I.; Yamada, Y.; Tukavin, A.; Ansari, A; Kozlov, I.; Reading, C; Ma, Y.; Krapfenbauer, K.; Svistunov, A; Suchkov, S.

    2015-01-01

    Predictive, Preventive and Personalized Medicine as the Medicine of the Future represents an innovative model for advanced healthcare and robust platform for relevant industrial branches for diagnostics and pharmaceutics. However, rapid market penetration of new medicines and technologies demands the implementation of reforms not only in the spheres of biopharmaceutical industries and healthcare, but also in education. Therefore, the problem of the fundamental, modern preparation of specialis...

  11. Strategic aspects of higher education reform to cultivate specialists in diagnostic and biopharma industry as applicable to Predictive, Preventive and Personalized Medicine as the Medicine of the Future.

    Science.gov (United States)

    Studneva, М; Mandrik, M; Song, Sh; Tretyak, E; Krasnyuk, I; Yamada, Y; Tukavin, A; Ansari, A; Kozlov, I; Reading, C; Ma, Y; Krapfenbauer, K; Svistunov, A; Suchkov, S

    2015-01-01

    Predictive, Preventive and Personalized Medicine as the Medicine of the Future represents an innovative model for advanced healthcare and robust platform for relevant industrial branches for diagnostics and pharmaceutics. However, rapid market penetration of new medicines and technologies demands the implementation of reforms not only in the spheres of biopharmaceutical industries and healthcare, but also in education. Therefore, the problem of the fundamental, modern preparation of specialists in bioengineering and affiliated fields is becoming particularly urgent, and it requires significant revision of training programs of higher education practice into current medical universities. Modernization and integration of widely accepted medical and teaching standards require consolidation of both the natural sciences and medical sciences that may become the conceptual basis for a university medical education. The main goal of this training is not simply to achieve advanced training and expansion of technological skills, but to provide development of novel multifaceted approaches to build academic schools for future generations. PMID:26379805

  12. Quality of generic medicines in South Africa

    DEFF Research Database (Denmark)

    Patel, Aarti; Gauld, Robin; Norris, Pauline;

    2012-01-01

    Generic Medicines are an important policy option allowing for access to affordable, essential medicines. Quality of generic medicines must be guaranteed through the activities of national medicines regulatory authorities. Existing negative perceptions surrounding the quality of generic medicines ...

  13. Enzymatic production of biosilica glass using enzymes from sponges: basic aspects and application in nanobiotechnology (material sciences and medicine)

    Science.gov (United States)

    Schröder, Heinz C.; Brandt, David; Schloßmacher, Ute; Wang, Xiaohong; Tahir, Muhammad Nawaz; Tremel, Wolfgang; Belikov, Sergey I.; Müller, Werner E. G.

    2007-05-01

    Biomineralization, biosilicification in particular (i.e. the formation of biogenic silica, SiO2), has become an exciting source of inspiration for the development of novel bionic approaches following “nature as model”. Siliceous sponges are unique among silica forming organisms in their ability to catalyze silica formation using a specific enzyme termed silicatein. In this study, we review the present state of knowledge on silicatein-mediated “biosilica” formation in marine sponges, the involvement of further molecules in silica metabolism and their potential application in nanobiotechnology and medicine.

  14. Medicinal significance, pharmacological activities, and analytical aspects of solasodine:A concise report of current scientific literature

    Institute of Scientific and Technical Information of China (English)

    Kanika Patel; Ravi B Singh; Dinesh K Patel

    2013-01-01

    Alkaloids are well known phytoconstituents for their diverse pharmacological properties. Alkaloids are found in all plant parts like roots, stems, leaves, flowers, fruits and seeds. Solasodine occurs as an aglycone part of glycoalkloids, which is a nitrogen analogue to sapogenins.Solanaceae family comprises of a number of plants with variety of natural products of medicinal significance mainly steroidal lactones, glycosides, alkaloids and flavanoids. It is a steroidal alkaloid based on aC27 cholestane skeleton.Literature survey reveals that solasodine has diuretic, anticancer, antifungal, cardiotonic, antispermatogenetic, antiandrogenic, immunomodulatory, antipyretic and various effects on central nervous system.Isolation and quantitative determination was achieved by several analytical techniques.Present review highlights the pharmacological activity of solasodine, with its analytical and tissue culture techniques, which may be helpful to the researchers to develop new molecules for the treatment of various disorders in the future.

  15. Practices Surrounding Event Photos

    OpenAIRE

    Vyas, Dhaval; Nijholt, Anton; Veer, van der, P.T.; Kotzé, P; Marsden, G.; Lindgaard, G.; Wesson, J.; Winckler, M.

    2013-01-01

    Sharing photos through mobile devices has a great potential for creating shared experiences of social events between co-located as well as remote participants. In order to design novel event sharing tools, we need to develop indepth understanding of current practices surrounding these so called ‘event photos’- photos about and taken during different social events such as weddings picnics, and music concert visits among others. We studied people’s practices related to event photos through in-d...

  16. Resources of medicinal plants in China

    OpenAIRE

    Guan-Fu He

    1991-01-01

    Four aspect dealts with in this paper are as follows: 1. environment of medicinal plants; 2. brief history on studies of medicinal plants; 3. species of medicinal plants; 4. studies on development and utilization of medicinal plant resources.

  17. [New aspects of stroke medicine].

    Science.gov (United States)

    Diener, H C; Frank, B; Hajjar, K; Weimar, C

    2014-08-01

    Systemic thrombolysis with recombinant tissue-type plasminogen activator (rt-PA) remains the only effective and approved medical treatment of acute ischemic stroke. Several studies have demonstrated the importance of rapid recanalization. The efficacy of thrombectomy has so far not been sufficiently shown in randomized clinical trials; therefore, inclusion of suitable patients in one of the currently ongoing randomized trials is of great importance. The early treatment with magnesium after acute ischemic stroke during the pre-hospital phase did not prove to be neuroprotective. Intermittent pneumatic compression of the lower extremities in immobilized stroke patients effectively prevents deep venous thrombosis and pulmonary embolism. In patients with lacunar stroke the combination of aspirin and clopidogrel is not superior to aspirin alone and causes more bleeding complications. The novel oral anticoagulants are superior to warfarin in secondary prevention and carry a lower risk of intracranial and systemic bleeding complications. New studies will investigate whether dabigatran or rivaroxaban are superior to aspirin in secondary prevention after cryptogenic stroke. PMID:24969949

  18. Dendrimers in Medicine

    DEFF Research Database (Denmark)

    Wu, Linping; Ficker, Mario; Christensen, Jørn Bolstad;

    2015-01-01

    Dendrimers are three-dimensional macromolecular structures originating from a central core molecule and surrounded by successive addition of branching layers (generation). These structures exhibit a high degree of molecular uniformity, narrow molecular weight distribution, tunable size and shape ...... as challenging issues surrounding the future development of dendrimer-based medicines....

  19. Metrological aspects in the estimate of the administered activity in nuclear medicine patients; Aspectos metrologicos na estimativa da atividade administrada em pacientes de medicina nuclear

    Energy Technology Data Exchange (ETDEWEB)

    Ruzzarin, A.; Iwahara, A.; Tahuata, L., E-mail: anelise@bolsista.ird.gov.br [Instituto de Radioprotecao e Dosimetria, (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil), Lab. Nacional de Metrologia das Radiacoes Ionizantes; Xavier, A.M. [Comissao Nacional de Energia Nuclear (ESPOA/CNEN-RS), Porto Alegre, RS (Brazil). Escritorio de Porto Alegre

    2014-07-01

    In order to investigate the performance quality of routine measurements of Nuclear Medicine Services (NMS), the National Metrology Laboratory of Ionizing Radiation/Institute of Radiation Protection and Dosimetry (LNMRI/IRD) has been conducting, since 1998, a program of comparison for activity measurements of radiopharmaceuticals administered to patients in nuclear medicine. Correction factors are determined from the result of performance analysis in order to determine with better accuracy the activity to be administered to the patients. (author)

  20. Transfusion Medicine

    Directory of Open Access Journals (Sweden)

    Smit Sibinga CT

    2013-07-01

    Full Text Available Cees Th. Smit Sibinga ID Consulting, Zuidhorn, The NetherlandsTransfusion Medicine is a bridging science, spanning the evidence-based practice at the bedside with the social sciences in the community.     Transfusion Medicine starts at the bedside. Surprisingly, only recently that has become rediscovered with the development of ‘patient blood management’ and ‘patient centered’ approaches to allow the growth of an optimal and rational patient care through supportive hemotherapy – safe and effective, affordable and accessible.1    Where transfusion of blood found its origin in the need of a patient, it has drifted away for a long period of time from the bedside and has been dominated for almost a century by laboratory sciences. At least the first ten editions of the famous and well reputed textbook Mollison’s Blood Transfusion in Clinical Medicine contained only a fraction on the actual bedside practice of transfusion medicine and did not focus at all on patient blood management.2    This journal will focus on all aspects of the transfusion chain that immediately relate to the bedside practice and clinical use of blood and its components, and plasma derivatives as integral elements of a human transplant tissue. That includes legal and regulatory aspects, medical, ethical and cultural aspects, pure science and pathophysiology of disease and the impact of transfusion of blood, as well as aspects of the epidemiology of blood transfusion and clinical indications, and cost-effectiveness. Education through timely and continued transfer of up to date knowledge and the application of knowledge in clinical practice to develop and maintain clinical skills and competence, with the extension of current educational approaches through e-learning and accessible ‘apps’ will be given a prominent place.

  1. Educational Success and Surrounding Culture

    Science.gov (United States)

    Walters, Garrison

    2016-01-01

    The curriculum, instruction, and services we provide in schools, colleges, and universities matter a lot, but if we continue to ignore our students' "surrounding culture," progress toward a more educated nation will continue to be disappointing.

  2. Visual Surround Suppression in Schizophrenia

    OpenAIRE

    Tibber, Marc S.; Elaine J Anderson; Bobin, Tracy; Antonova, Elena; Seabright, Alice; Wright, Bernice; Carlin, Patricia; Shergill, Sukhwinder S.; Dakin, Steven C.

    2013-01-01

    Compared to unaffected observers patients with schizophrenia (SZ) show characteristic differences in visual perception, including a reduced susceptibility to the influence of context on judgments of contrast – a manifestation of weaker surround suppression (SS). To examine the generality of this phenomenon we measured the ability of 24 individuals with SZ to judge the luminance, contrast, orientation, and size of targets embedded in contextual surrounds that would typically influence the targ...

  3. Visual surround suppression in schizophrenia

    OpenAIRE

    Marc Samuel Tibber; Elaine J Anderson; Tracy eBobin; Elena eAntonova; Alice eSeabright; Bernice eWright; Patricia eCarlin; Shergill, Sukhwinder S.; Dakin, Steven C.

    2013-01-01

    Compared to unaffected observers patients with schizophrenia show characteristic differences in visual perception, including a reduced susceptibility to the influence of context on judgements of contrast - a manifestation of weaker surround suppression. To examine the generality of this phenomenon we measured the ability of 24 individuals with schizophrenia to judge the luminance, contrast, orientation and size of targets embedded in contextual surrounds that would typically influence the tar...

  4. Energy Medicine for the Internist

    OpenAIRE

    Benor, Daniel J

    2002-01-01

    Energy medicine includes a broad variety of complementary/ alternative medicine (CAM) therapies, such as acupuncture, kinesiology, and spiritual healing. The term "energy medicine" derives from the perceptions and beliefs of therapists and patients that there are subtle, biological energies that surround and permeate the body. Recent research is confirming that these therapies can be helpful in treating many problems for which conventional medicine may have no cures. Growing numbers of doctor...

  5. Physical aspects of quality assurance in nuclear medicine and radiotherapy, regulatory approach of the National Nuclear Safety Center; Aspectos fisicos de garantia de calidad en medicina nuclear y radioterapia. Enfoque regulatorio del centro Nacional de Seguridad Nuclear

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez C, D.; Fuente P, A. de la; Quevedo G, J.R.; Lopez F, Y. [CNSN, Calle 28 No. 504 e/5 y 7, Ave. Miramar, La Habana (Cuba); Varela C, C. [CCEEM, Calle 4 No. 455 e/19 y 21, Ave. Vedado, La Habana (Cuba)]. e-mail: cruz@orasen.co.cu

    2006-07-01

    The physical aspects of the quality guarantee in Nuclear Medicine and Radiotherapy its are of cardinal importance to guarantee the quality of the diagnoses and treatments that are carried out to the patients in this type of services. The OIEA, the OMS and other scientific and professional organizations have contributed significantly to the elaboration of recommendations, Protocols, etc. applicable in the quality control programs and safety of the Nuclear Medicine and Radiotherapy departments. In spite of the great effort developed in this sense the Installation of the programs of quality control and safety of the Nuclear Medicine and Radiotherapy departments can fail if the same ones are not based in three decisive elements that are: the existence of national regulations, the existence of the infrastructure required for it and the existence of enough qualified personnel to develop this programs. The present work shows the regulatory focus that on this topic, it has followed the National Center of Nuclear Safety of Cuba (CNSN). The same left of strengthen all the existent Synergies in the different organizations of the country and it went in two fundamental directions: installation of the regulatory requirements that govern this activity and the Authorization of a Cuban Entity, specialized in carrying out audits to the quality control and safety programs of the Nuclear Medicine and Radiotherapy departments. After 4 work years in this direction, the results confirm the validity of the experience developed by the CNSN, at the moment all the services of Nuclear Medicine and Radiotherapy of Cuba possess quality control and safety programs, these programs are annually Auditing by an Authorized entity by the CNSN and the Inspectors of the Regulatory Authority, control, during the inspections, the one execution of the established requirements in the national regulations. The work developed so far can serve, modestly, of reference to others countries of Latin America that

  6. Nuclear medicine physics

    CERN Document Server

    De Lima, Joao Jose

    2011-01-01

    Edited by a renowned international expert in the field, Nuclear Medicine Physics offers an up-to-date, state-of-the-art account of the physics behind the theoretical foundation and applications of nuclear medicine. It covers important physical aspects of the methods and instruments involved in modern nuclear medicine, along with related biological topics. The book first discusses the physics of and machines for producing radioisotopes suitable for use in conventional nuclear medicine and PET. After focusing on positron physics and the applications of positrons in medicine and biology, it descr

  7. Using Viscum album extracts (ISCADOR) for successful management of neoplasms of the skin in horses and cats in consideration of aspects relevant to human medicine.

    OpenAIRE

    Klocke, Peter; Biegel, Ulrike; Clottu, Ophélie; Ramos, Mac; Gerber, Vinzenz; Ruess-Melzer, Katja

    2008-01-01

    Background: Mistletoe extracts (Viscum album extracts, VAE) such as ISCADOR, have been used successfully in human oncology for many years. In veterinary medicine, there have been reports of successful treatment, but scientific data on efficacy are lacking. Two studies were therefore conducted to assess whether VAE can serve as an adjunct to standard treatment in horses and cats. Methods: As part of a placebo-controlled double-blind study (study 1), 53 horses with equine sarcoid (a solitary...

  8. Nuclear Medicine

    Science.gov (United States)

    ... Parents/Teachers Resource Links for Students Glossary Nuclear Medicine What is nuclear medicine? What are radioactive tracers? ... funded researchers advancing nuclear medicine? What is nuclear medicine? Nuclear medicine is a medical specialty that uses ...

  9. Metrological aspects in estimating of radiation dose in patients of nuclear medicine; Aspectos metrologicos na estimativa da dose efetiva de pacientes em medicina nuclear

    Energy Technology Data Exchange (ETDEWEB)

    Ruzzarin, Anelise

    2015-06-01

    In order to investigate the performance of routine measurements in nuclear medicine services, LNMRI/IRD has been conducting, since 1998, a comparison program of activity measurements of radiopharmaceuticals administered to patients in nuclear medicine. Correction factors are determined from the result of performance analysis in order to determine with better accuracy the activity to be administered to the patients. The present study shows how the correction factor is determined by the ratio between the measurement of the activity at the nuclear medicine center and the activity determined by the LNMRI, which is adopted as reference. It is essential that the dose calibrator be calibrated with standards traceable to national metrology laboratories, so that the activity administered to the patient is neither greater nor smaller than the appropriate value. The corrected values of the activities can be used to calculate with greater accuracy the effective doses received by the patients as well as the risk of cancer. Information related to radiopharmaceuticals and administered activities, type of exams and patient data of three Brazilian hospitals were collected for 1496 adults and 134 children submitted to diagnostic exams employing {sup 99m}Tc and {sup 131}I. Results showed up to a considerable difference between the administered activity and the corrected activity until 30% and 13% above the reference value, respectively, for the {sup 131}I and {sup 99m}Tc was detected. The consequences of these differences were not very critical in this study since the activity measured in dose calibrator before administration was lower than the corrected activity, thus causing a lower effective dose in patients. However, this reduction in activity may result in problems in obtaining the image and consequently, failure diagnosis, delaying correct diagnosis. On the other hand, the overestimation would be worse, mainly in therapeutic applications, because an unnecessarily high absorbed

  10. Prostate Cancer: All Aspects

    OpenAIRE

    Ahmet Tefekli; Murat Tunc; Volkan Tugcu; Tarık Esen

    2013-01-01

    Hindawi Publishing Corporation The ScientificWorld Journal Volume 2013, Article ID 265234, 2 pages http://dx.doi.org/10.1155/2013/265234 Editorial Prostate Cancer: All Aspects Ahmet Tefekli,1 Murat Tunc,2 Volkan Tugcu,3 and TarJk Esen4 1 Bahcesehir School of Medicine, 34353 Istanbul, Turkey 2 Istanbul School of Medicine, Istanbul University, 34340 Istanbul, Turkey 3Department of Urology, Bakırkoy Training and Research Hospital, 34360 Istanbul, Turkey 4 Koc Univer...

  11. Responsible company in responsible surrounding

    OpenAIRE

    Katarzyna Klimkiewicz

    2012-01-01

    The concept of the Corporate Social Responsibility includes long-time view and it is based on the belief that the social and economic interest could be combined. However, the question is, how should the socially-responsible company behave in the situation where the occasional external expectations it is supposed to meet do not harmonize with the long term goals of the company? One can also ask if a responsible company could have a chance to exist in a irresponsible surrounding? This article c...

  12. Opportunity's Surroundings on Sol 1818

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  13. Glucocorticoides: paradigma de medicina traslacional. De lo molecular al uso clínico Glucocorticoids: examples of translational medicine; from molecular aspects to bedside

    Directory of Open Access Journals (Sweden)

    Héctor A. Serra

    2012-04-01

    Full Text Available Los glucocorticoides o corticosteroides son fármacos antiinflamatorios, antialérgicos e inmunosupresores derivados del cortisol o hidrocortisona, hormona producida por la corteza adrenal. Su uso terapéutico fuera de la endocrinología data de la observación hecha por el reumatólogo Philip Hench quien, suponiendo que los pacientes con artritis reumatoidea tenían un déficit adrenal, inyectó en algunos cortisona, molécula de reciente producción industrial. El resultado obtenido fue tan contundente que se toma como ejemplo de la medicina traslacional. En la actualidad, los glucocorticoides figuran entre las drogas más usadas y, paralelamente, más temidas. Así, el objetivo de esta revisión es señalar los aspectos destacados de su farmacología para su uso racional en la práctica clínica.Glucocorticoids are anti-inflammatory, immunosuppressant and anti-allergic drugs derived from hydrocortisone. Their widespread use was originated from Hench's observations in patients with rheumatoid arthritis. These drugs are examples of translational medicine and they can be envisaged as one of the most prescribed and feared drugs. The objective of this review is to highlight their pharmacological properties and thus, allow a more suitable prescription.

  14. Opportunity's Surroundings on Sol 1687

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a cylindrical projection with geometric seam correction.

  15. Opportunity's Surroundings on Sol 1798

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  16. Dodonea Viscosa Linn: Its Medicinal, Pharmacological and Phytochemical Properties

    Directory of Open Access Journals (Sweden)

    D. Lawal

    2013-04-01

    Full Text Available Herbal medicine is the oldest form of health care known to mankind. Herbal medicines have great importance in maintaining the health of every person. Demands of Herbal medicines are increasing in both developed and developing countries due to growing recognition of natural plants being lesser or of no side effect, easily available in surrounding place with low cost. Different parts of the plant have different active constituents and these active constituents may vary in their extent of activity and concentration. Most of active principles are existing in leaves, flower, fruit, bark, root and seeds of the plant. Certain herbs have become popular over the last twenty years, but herbal medicine is still poorly understood by the public, medical practitioners and the media. Nigeria is not left behind most of the world in this endeavor of utilizing herbal medicine. Dodonea viscosa is often used traditionally to treat many diseases like fever, cold, malaria, rheumatism, aches, toothaches, headaches, indigestion, ulcers, diarrhea, constipation, dysmenorrheal and irregular menstruation. The plant is reported to contain alkaloids, flavonoids, saponins, tannins, steroids, triterpenoids, phytosterols and volatile oil. This review was aimed at describing the medicinal uses, phytochemical components and other important aspects of the plant.

  17. O trabalho de campo em Medicina Tropical: objetivos, planejamento e aspectos operacionais Field work in Tropical Medicine: objectives, planning and operational aspects

    Directory of Open Access Journals (Sweden)

    João Barberino Santos

    2002-08-01

    Full Text Available O trabalho de campo é de fundamental importância ao conhecimento das chamadas doenças tropicais. Ele permite estabelecer com mais precisão a prevalência das doenças endêmicas e de suas conseqüências sócio-econômicas; propicia o estudo das diversas variantes clínicas das enfermidades, dos fatores epidemiológicos desencadeantes e mantenedores de determinada condição mórbida no ambiente do campo onde ocorrem, proporcionando a investigação do agente etiológico, dos diversos reservatórios e vetores nas condições naturais de transmissão. Este artigo aborda objetivos e questões relevantes de ordem estrutural, logística e operacional no desempenho deste tipo de investigação.Field work is of fundamental importance for information regarding so-called tropical diseases. It enables more precise establishment of the prevalence of endemic diseases and of its social and economic consequences, allows study of the many clinical variants of diseases, of the epidemiological factors which trigger and maintain a certain morbid condition in the field environment where it occurs, thus enabling the investigation of the causal agent, of the diverse reservoirs and vectors in the natural conditions of transmission. This article approaches relevant structural, logistic and operational objectives and aspects in the performance of this type of investigation.

  18. Nominal aspect

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    1991-01-01

    In a general way the notion 'aspect' can be defined as the way in which a property or relation is represented in some dimension. Two kinds of aspect can be distinguished: verbal and nominal aspect. The study of verbal aspect has a long tradition, but nominal aspect has only been introduced recent......' (which will be analysed as nominal aspect markers below), (ii) noun-incorporation, and (iii) predicate nouns....

  19. Nuclear Medicine.

    Science.gov (United States)

    Badawi, Ramsey D.

    2001-01-01

    Describes the use of nuclear medicine techniques in diagnosis and therapy. Describes instrumentation in diagnostic nuclear medicine and predicts future trends in nuclear medicine imaging technology. (Author/MM)

  20. Aerospace Medicine

    Science.gov (United States)

    Michaud, Vince

    2015-01-01

    NASA Aerospace Medicine overview - Aerospace Medicine is that specialty area of medicine concerned with the determination and maintenance of the health, safety, and performance of those who fly in the air or in space.

  1. Modelling of Jet Grouting and its interactions with surrounding soils

    OpenAIRE

    Gesto Beiroa, José Manuel; Gens Solé, Antonio; Arroyo Alvarez de Toledo, Marcos

    2012-01-01

    The versatility of Jet-Grouting as a soil improvement technique has made this procedure to be widely used in geotechnical engineering practice. In this work we discuss some aspects related to the THMC coupling phenomena that may arise when the Jet-Grouting technique is employed. Namely, we describe some basic constitutive models that may be appropriate to simulate the response of the surrounding soils and that of the Jet-Grouted soil itself while those interactions take place.

  2. Some medical aspects of radionuclide intakes

    International Nuclear Information System (INIS)

    In the field of medicine, particularly industrial medicine, the radiation aspect of the practice probably takes about 1/10 of 1% of our time. All the health physicist's tools of principles of internal dosimetry, lung models, mathematics, chemistry, etc. have little meaning until applied to an individual who has had an intake. This article discusses some of the medical aspects of internal dosimetry

  3. Some medical aspects of radionuclide intakes

    Energy Technology Data Exchange (ETDEWEB)

    Poda, G A

    1983-01-01

    In the field of medicine, particularly industrial medicine, the radiation aspect of the practice probably takes about 1/10 of 1% of our time. All the health physicist's tools of principles of internal dosimetry, lung models, mathematics, chemistry, etc. have little meaning until applied to an individual who has had an intake. This article discusses some of the medical aspects of internal dosimetry.

  4. Regulatory Issues Surrounding Merchant Interconnection

    International Nuclear Information System (INIS)

    We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections

  5. Regulatory Issues Surrounding Merchant Interconnection

    Energy Technology Data Exchange (ETDEWEB)

    Kuijlaars, Kees-Jan; Zwart, Gijsbert [Office for Energy Regulation (DTe), The Hague (Netherlands)

    2003-11-01

    We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections.

  6. GENOMIC MEDICINE

    Directory of Open Access Journals (Sweden)

    Ignacio Briceño Balcázar

    2011-03-01

    Full Text Available Until the twilight of the 20th century, genetics was a branch of medicine applied to diseases of rare occurrence. The advent of the human genome sequence and the possibility of studying it at affordable costs for patients and healthcare institutions, has permitted its application in high-priority diseases like cancer, cardiovascular disease, diabetes, and Alzheimer’s, among others.There is great potential in predictive and preventive medicine, through studying polymorphic genetic variants associated to risks for different diseases. Currently, clinical laboratories offer studies of over 30,000 variants associated with susceptibilities, to which individuals can access without much difficulty because a medical prescription is not required. These exams permit conducting a specific plan of preventive medicine. For example, upon the possibility of finding a deleterious mutation in the BRCA1 and BRCA2 genes, the patient can prevent the breast cancer by mastectomy or chemoprophylaxis and in the presence of polymorphisms associated to cardiovascular risk preventive action may be undertaken through changes in life style (diet, exercise, etc..Legal aspects are also present in this new conception of medicine. For example, currently there is legislation for medications to indicate on their labels the different responses such medication can offer regarding the genetic variants of the patients, given that similar doses may provoke adverse reactions in an individual, while for another such dosage may be insufficient. This scenario would allow verifying the polymorphisms of drug response prior to administering medications like anticoagulants, hyperlipidemia treatments, or chemotherapy, among others.We must specially mention recessive diseases, produced by the presence of two alleles of a mutated gene, which are inherited from the mother, as well as the father. By studying the mutations, we may learn if a couple is at risk of bearing children with the disease

  7. Genomic Medicine

    Directory of Open Access Journals (Sweden)

    Ignacio Briceño Balcázar

    2011-04-01

    Full Text Available Until the twilight of the 20th century, genetics was a branch of medicine applied to diseases of rare occurrence.  The advent of the human genome sequence and the possibility of studying it at affordable costs for patients and healthcare institutions, has permitted its application in high-priority diseases like cancer, cardiovascular disease, diabetes, and Alzheimer’s, among others. There is great potential in predictive and preventive medicine, through studying polymorphic genetic variants associated to risks for different diseases. Currently, clinical laboratories offer studies of over 30,000 variants associated with susceptibilities, to which individuals can access without much difficulty because a medical prescription is not required. These exams permit conducting a specific plan of preventive medicine.  For example, upon the possibility of finding a deleterious mutation in the BRCA1 and BRCA2 genes, the patient can prevent the breast cancer by mastectomy or chemoprophylaxis and in the presence of polymorphisms associated to cardiovascular risk preventive action may be undertaken through changes in life style (diet, exercise, etc.. Legal aspects are also present in this new conception of medicine.  For example, currently there is legislation for medications to indicate on their labels the different responses such medication can offer regarding the genetic variants of the patients, given that similar doses may provoke adverse reactions in an individual, while for another such dosage may be insufficient. This scenario would allow verifying the polymorphisms of drug response prior to administering medications like anticoagulants, hyperlipidemia treatments, or chemotherapy, among others. We must specially mention recessive diseases, produced by the presence of two alleles of a mutated gene, which are inherited from the mother, as well as the father. By studying the mutations, we may learn if a couple is at risk of bearing children with the

  8. Heart failure - medicines

    Science.gov (United States)

    CHF - medicines; Congestive heart failure - medicines; Cardiomyopathy - medicines; HF - medicines ... You will need to take most of your heart failure medicines every day. Some medicines are taken ...

  9. Nuclear medicine

    International Nuclear Information System (INIS)

    Several growth areas for nuclear medicine were defined. Among them were: cardiac nuclear medicine, neuro-psychiatric nuclear medicine, and cancer diagnosis through direct tumor imaging. A powerful new tool, Positron Emission Tomography (PET) was lauded as the impetus for new developments in nuclear medicine. The political environment (funding, degree of autonomy) was discussed, as were the economic and scientific environments

  10. Biological aspects of radiation in nuclear medicine

    International Nuclear Information System (INIS)

    Radiotherapy with unsealed radionuclides differs from external radiotherapy with regard to the radiation quality and energy range, the regional dose uniformity and the time course of irradiation regimen. External radiotherapy is planned precisely and can be applied to a target volume independently from blood flow during a course of irradiation fractions. In contrary, administered radiopharmaceuticals distribute according to their pharmacokinetic properties and generate a continuous irradiation corresponding to the effective halflife. The resulting dose rates are approximately 1 Gy/min and 1 Gy/h, respectively. The bio-kinetics of radiopharmaceuticals involves cellular accumulation and retention with highly variable affinity to specific organs that can be modulated as well. A remarkable dose gradient is found at the edge of volumes with enhanced uptake. The biological effect of an irradiation with decreasing intensity can be compared with the radiation effect caused by conventional fractionation with 2 Gy a day in external beam therapy by means of the linear-quadratic model. However, the experimental validation of this translation is still under investigation. Radionuclide therapy is usually performed in several cycles some month apart. This procedure fails to meet external radiotherapy. The vision of a combined external-internal radiotherapy requires efforts for a common dosimetry approach both in vitro and in vivo with a physical and biological verification of the results. (orig.)

  11. Aspects of psychology in sports medicine.

    OpenAIRE

    Greenspan, M; Fitzsimmons, P; Biddle, S

    1991-01-01

    Psychology's impact as an ergogenic aid across sports and competitive levels has been well documented. In addition, exercise can play a major role in disease prevention and health enhancement while also enhancing psychological well-being. In addition to its preventive value, exercise is being recognized as a valuable therapeutic tool. Like most therapeutic modalities, however, exercise also has some potentially negative qualities.

  12. Oral and maxillofacial aspects of diving medicine.

    Science.gov (United States)

    Brandt, Matthew T

    2004-02-01

    Sport diving has witnessed explosive growth in the past decade, as 8.5 million people are certified in the United States alone. Even though scuba diving is a relatively safe sport, there are serious risks that all divers must consider. Beyond the better-known sequelae such as decompression sickness, middle ear dysfunction, and potential central nervous system effects, scuba diving also carries inherent risk to the maxillofacial region. Atypical facial pain, temporomandibular joint dysfunction, sinus barotraumas, and barodontalgia have all been reported by dentists and physicians treating military, commercial, and sport divers. Additionally, clinicians must address anatomic concerns for would-be divers, including cleft lip and palate, edentulism, or patients with pre-existing temporomandibular dysfunction, midfacial trauma, or craniomaxillofacial surgery. Health care professionals should have a thorough understanding of the implications of scuba diving for consultation and recommendation regarding diving fitness and the treatment of adverse effects of scuba diving to the maxillofacial region. PMID:15040636

  13. Medicine, Media Communication and Ethical Aspects

    OpenAIRE

    Masic, Izet

    2010-01-01

    Summary On World Press Freedom Day (3rd of May 2009) details of the Frida Haus ranking list of press freedom in countries around the world were officially disclosed. Bosnia and Herzegovina is ranked at 98 place, and in the region better ranked is only Montenegro, which is located between 78 and 80 place along with Botswana and Eastern Timor. Top rated is Iceland with 9 points and on the last place is North Korea, with 98 points. Almost every profession has its deontology/ethical principles. H...

  14. Applications of electrochemistry in medicine

    CERN Document Server

    Schlesinger, Mordechay

    2013-01-01

    Medical Applications of Electrochemistry, a volume of the series Modern Aspects of Electrochemistry, illustrates the interdisciplinary nature of modern science by indicating the many current issues in medicine that are susceptible to solution by electrochemical methods. This book also suggests how personalized medicine can develop.

  15. Medicina por Imágenes: la visión globalizada. Parte III: la visión desde el Derecho Image Based Medicine: the global vision. Part III: Legal Aspects

    Directory of Open Access Journals (Sweden)

    Paula Carestia

    2008-09-01

    Full Text Available La visión globalizada del diagnóstico por imágenes es una puesta al día, creemos que necesaria, de los caracteres más relevantes de esta bellísima disciplina. Está dirigida a quienes todavía no han decidido su camino y están finalizando sus carreras de grado -médica o técnica-, pero también a aquellos que ya han comenzado la residencia; y quizá también para quienes habiendo recorrido ya un largo trayecto, conservan un espíritu crítico y una mirada joven. A la luz del nuevo milenio, y cuando se han cumplido veinticinco años de su reconocimiento como especialidad por parte de la comunidad médica de nuestro país, los autores examinamos esta visión que no se conforma con la mirada unilateral del radiólogo sino que busca también la proveniente de otros saberes y ciencias. Por ello, se incluye una aproximación desde el derecho -sobre un tema puntual-, se tratan los aspectos educacionales y se incorporan la mirada desde el área técnica, la perspectiva de la filosofía y la bioética y las visiones desde la psicología, desde la gestión de los recursos humanos y los aspectos de ciencia y tecnología, entre otras.The global vision of diagnostic imaging is a necessary update, we think, of the most relevant characters of this beautiful discipline. It is directed to those advanced students of Medicine and Radiology Technique career who have not yet decided their future activity but also to the already graduated who are just beginning their residence training programs; and maybe to those who keep a critical spirit and a young glance, in spite of the chronological age. At daybreak of the millennium and when we are assisting to the twenty five anniversary of its origin and recognition as a new speciality inside the medical community in our country, we the authors, have selected not only the unique vision of the radiologist but also the vision of other fields of knowledge and sciences. So because of this we develop the legal view on

  16. The Binomial - Medicine/Art [In Bulgarian

    Directory of Open Access Journals (Sweden)

    E. Pavlov

    2008-12-01

    Full Text Available The article considers the binomial – medicine/art. Medical treatment of body should be combined with the medical treatment of soul. ‘A sound mind in a sound body’ can be achieved when art supports medicine. Semiotic aspects of medicine are discussed. The introduction of such ideas to medical education is recommended.

  17. Diabetes Medicines

    Science.gov (United States)

    Diabetes means your blood glucose, or blood sugar, levels are too high. If you can't control your diabetes with wise food choices and physical activity, you may need diabetes medicines. The kind of medicine you take depends ...

  18. Herbal Medicine

    Science.gov (United States)

    ... for its scent, flavor, or therapeutic properties. Herbal medicines are one type of dietary supplement. They are ... and fresh or dried plants. People use herbal medicines to try to maintain or improve their health. ...

  19. Viewpoint: Counterfeit medicines and substandard medicines: Different problems requiring different solutions.

    Science.gov (United States)

    't Hoen, Ellen; Pascual, Fernando

    2015-11-01

    New interest in the 'pandemic' of falsified medicines has resulted in efforts to put in place a treaty on 'medicines crime'. If the goal is to protect the interests of people and public health, an international agreement to ensure that all proven effective and necessary medicines are affordable, available, and of assured quality will do far more to combat falsified and substandard medicines than an agreement that deals primarily with the criminal aspects of problematic medicines production and distribution. PMID:26178809

  20. Reproductive medicine and the concept of 'quality'

    DEFF Research Database (Denmark)

    Wahlberg, Ayo

    2008-01-01

    suggested that the apparently conflicting hypes, hopes and fears that surround reproductive medicine can co-circulate because of the different forms of normative assessment that these concepts allow. To ensure clarity in bioethical deliberations about selection, it is necessary to highlight how these...... differing forms of assessment are mobilized and invoked in practices of and debates about reproductive medicine. Udgivelsesdato: November...

  1. Induced radioactivity in a 4 MW target and its surroundings

    CERN Document Server

    Agosteo, Stefano; Otto, Thomas; Silari, Marco

    2003-01-01

    An important aspect of a future CERN Neutrino Factory is the material activation arising from a 2.2 GeV, 4 MW proton beam striking a mercury target. An estimation of the hadronic inelastic interactions and the production of residual nuclei in the target, the magnetic horn, the decay tunnel, the surrounding rock and a downstream dump was performed by the Monte Carlo hadronic cascade code FLUKA. The aim was both to assess the dose equivalent rate to be expected during maintenance work and to evaluate the amount of residual radioactivity, which will have to be disposed of after the facility has ceased operation.

  2. Simulation of Surrounding Vehicles in Driving Simulators

    OpenAIRE

    Olstam, Johan

    2009-01-01

    Driving simulators and microscopic traffic simulation are important tools for making evaluations of driving and traffic. A driving simulator is de-signed to imitate real driving and is used to conduct experiments on driver behavior. Traffic simulation is commonly used to evaluate the quality of service of different infrastructure designs. This thesis considers a different application of traffic simulation, namely the simulation of surrounding vehicles in driving simulators. The surrounding tr...

  3. Ancient medicine--a review.

    Science.gov (United States)

    Zuskin, Eugenija; Lipozencić, Jasna; Pucarin-Cvetković, Jasna; Mustajbegović, Jadranka; Schachter, Neil; Mucić-Pucić, Branka; Neralić-Meniga, Inja

    2008-01-01

    Different aspects of medicine and/or healing in several societies are presented. In the ancient times as well as today medicine has been closely related to magic, science and religion. Various ancient societies and cultures had developed different views of medicine. It was believed that a human being has two bodies: a visible body that belongs to the earth and an invisible body of heaven. In the earliest prehistoric days, a different kind of medicine was practiced in countries such as Egypt, Greece, Rome, Mesopotamia, India, Tibet, China, and others. In those countries, "medicine people" practiced medicine from the magic to modern physical practices. Medicine was magical and mythological, and diseases were attributed mostly to the supernatural forces. The foundation of modern medicine can be traced back to ancient Greeks. Tibetan culture, for instance, even today, combines spiritual and practical medicine. Chinese medicine developed as a concept of yin and yang, acupuncture and acupressure, and it has even been used in the modern medicine. During medieval Europe, major universities and medical schools were established. In the ancient time, before hospitals had developed, patients were treated mostly in temples. PMID:18812066

  4. Evolution of nuclear medicine: a historical perspective

    International Nuclear Information System (INIS)

    The field Nuclear Medicine has Completed its 100 yeas in 1996. Nuclear medicine began with physics, expanded into chemistry and instrumentation, and then greatly influenced various fields of medicine. The chronology of the events that formulated the present status of nuclear medicine involves some of the great pioneers of yesterday like Becquerel, Curie, Joliot, Hevesy, Anger, Berson and Yallow. The field of nuclear medicine has been regarded as the bridge builder between various aspects of health care and within next 20 years, nuclear medicine enters a new age of certainty, in which surgery, radiation and chemotherapy will only be used when a benefit in certain to result from the treatment. (author)

  5. Effectively Communicating the Uncertainties Surrounding Ebola Virus Transmission.

    Science.gov (United States)

    Kilianski, Andy; Evans, Nicholas G

    2015-10-01

    The current Ebola virus outbreak has highlighted the uncertainties surrounding many aspects of Ebola virus virology, including routes of transmission. The scientific community played a leading role during the outbreak-potentially, the largest of its kind-as many of the questions surrounding ebolaviruses have only been interrogated in the laboratory. Scientists provided an invaluable resource for clinicians, public health officials, policy makers, and the lay public in understanding the progress of Ebola virus disease and the continuing outbreak. Not all of the scientific communication, however, was accurate or effective. There were multiple instances of published articles during the height of the outbreak containing potentially misleading scientific language that spurred media overreaction and potentially jeopardized preparedness and policy decisions at critical points. Here, we use articles declaring the potential for airborne transmission of Ebola virus as a case study in the inaccurate reporting of basic science, and we provide recommendations for improving the communication about unknown aspects of disease during public health crises. PMID:26512988

  6. Nuclear medicine

    International Nuclear Information System (INIS)

    The article deals with the growth of nuclear medicine in India. Radiopharmaceuticals both in elemental form and radiolabelled compounds became commercially available in India in 1961. Objectives and educational efforts of the Radiation Medicine Centre setup in Bombay are mentioned. In vivo tests of nuclear medicine such as imaging procedures, dynamic studies, dilution studies, thyroid function studies, renal function studies, linear function studies, blood flow, and absorption studies are reported. Techniques of radioimmunoassay are also mentioned. (S.K.K.)

  7. COPD Medicine

    Science.gov (United States)

    ... AerobiKa® Cardiology Medications Anticoagulant Medicine Anticoagulants and Drug-Food Interactions COPD Medications Bronchodilators Anti-Inflammatories Antibiotics Managing Your Medications Devices ...

  8. Causation in Medicine

    OpenAIRE

    Clarke, B.

    2012-01-01

    Book description: Nowadays, philosophy and methodology of science appear as a combination of novelty and continuity. This blend is clear both in the general approaches to science (those thought of as any science) and in the specific perspectives on every science, either formal or empirical. There are new topics for philosophical reflection, such as key issues in philosophy of medicine and central problems raised by neuroscience. Thus, new contents have brought attention to aspects that previo...

  9. Vulnerable Medicine

    Science.gov (United States)

    Bochner, Arthur P.

    2009-01-01

    In "Narrative Medicine: Honoring the Stories of Illness," Rita Charon paints an original and humane portrait of what it can mean to be a doctor, to live a life immersed in sickness and dedicated to wellness. Charon drops the veil, inviting readers to look at the secret, subjective, emotional face of medicine, a zone of self-censored feelings and…

  10. Issues Surrounding Children with Developmental Coordination Disorder

    Science.gov (United States)

    Sugden, David; Kirby, Amanda; Dunford, Carolyn

    2008-01-01

    Like other developmental disorders such as Attention Deficit Hyperactivity Disorder, specific language impairment and dyslexia, there is no shortage of debate surrounding the condition of Developmental Coordination Disorder. The present article takes a global view of many of these debatable issues, starting with definition and terminology, moving…

  11. Explaining preferences for home surroundings and locations

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter

    2011-01-01

    given characteristics and thus do not have priorities regarding home surroundings and locations. For others, mostly young people and singles, home is just a place to sleep and relax, whereas life is lived elsewhere. For this group, there are only preferences for location and there are few specific...

  12. Smart Chips for Smart Surroundings - 4S

    NARCIS (Netherlands)

    Schuler, Eberhard; König, Ralf; Becker, Jürgen; Rauwerda, Gerard; Burgwal, van de Marcel; Smit, Gerard J.M.; Cardoso, João M.P.; Hübner, Michael

    2011-01-01

    The overall mission of the 4S project (Smart Chips for Smart Surroundings) was to define and develop efficient flexible, reconfigurable core building blocks, including the supporting tools, for future Ambient System Devices. Reconfigurability offers the needed flexibility and adaptability, it provid

  13. Vibrations of machine foundations and surrounding soil

    NARCIS (Netherlands)

    Van Koten, H.; Hoogenboom, P.C.J.

    2012-01-01

    Rotating or pulsing machines are often placed on concrete foundations supported by soil. The machines cause vibrations in the building and in the surrounding soil. This paper provides information, formulas and calculation examples to predict these vibrations. The formulas have been experimentally te

  14. Analysis of French generic medicines retail market: why the use of generic medicines is limited.

    Science.gov (United States)

    Dylst, Pieter; Vulto, Arnold; Simoens, Steven

    2014-12-01

    The market share of generic medicines in France is low compared to other European countries. This perspective paper provides an overview of the generic medicines retail market in France and how the current policy environment may affect the long-term sustainability. Looking at the French generic medicines retail market and the surrounding regulatory framework, all conditions seem to be in place to create a healthy generic medicines market: the country has well-respected regulatory authorities, generic medicines enter the market in a timely manner and prices of generic medicines are competitive compared with other European countries. Despite the success of the demand-side policies targeted at pharmacists and patients, those targeted at physicians were less successful due to a lack of enforcement and a lack of trust in generic medicines by French physicians. Recommendations to increase the use of generic medicines in France round off this perspective paper. PMID:25095903

  15. [Special considerations for the regulation of biological medicinal products in individualised medicine. More than stratified medicine].

    Science.gov (United States)

    Müller-Berghaus, J; Volkers, P; Scherer, J; Cichutek, K

    2013-11-01

    The term individualised medicine, also called personalised medicine, is commonly used as an equivalent to stratified medicine. However, this is erroneous since quite often it is forgotten that especially biological medicinal products have other aspects of individualization that go beyond mere stratification. The principles of stratified medicine have been applied for biological medicinal products for many years. A historical example is diphtheria antitoxin made from horse serum, while current examples are transfusion of red blood cells and the administration of factor VIII in haemophilia A. The stratifying aspects of these medicinal products are given by the following considerations: diphtheria antitoxin is only administered after a diagnosis of diphtheria and not in other forms of tonsillitis, red blood cells should only be transfused once blood group compatibility as been established and factor VIII replacement is only administered in haemophilia A as opposed to other acquired or hereditary disease of the coagulation system. The peculiarities of biological medicinal products, in particular the inherent variability of the drug, are especially important for autologous cellular medicinal products. In addition to the expected variability of the biological source material there is interindividual variability of patients as cell donors, which make definition of specifications and determination of criteria for pharmaceutical quality and potency tests difficult. Therapy with modified autologous cells, a common and important application of advanced therapy medicinal products, is exemplary for the special considerations that must be made when evaluating pharmaceutical quality, mode of action and toxicological properties of the biological medicine. The clinical investigation of advanced therapy medicinal products with the intent of demonstrating safety and efficacy is particularly challenging because of the complexity of therapy, which often involves invasive interventions

  16. Nuclear medicine

    International Nuclear Information System (INIS)

    The task of the Expert Committee was to review the technical development and efficacy of nuclear medicine methods and to recommend the best possible means of establishing nuclear medicine services at various levels of medical care in different countries. After reviewing the contributions which nuclear medicine can make, the various types of medical institutions and hospitals in existence, the requirements, organization and funding of nuclear medicine services, and the cost/effectiveness of nuclear medicine, a number of recommendations were made. IAEA and WHO should make information on existing methods of cost/effectiveness analysis widely available; invite governments to include a description of such analysis methods in training programmes of their health officers; assist in the acquisition of the necessary data; and encourage and eventually support actual applications of such analyses to carefully selected nuclear medicine procedures in varying medicosocial environments. They were further recommended to study possible ways of improving reliability and ease of servicing nuclear medicine equipment, and extent of possible local construction; the possibility of making available supplies of matched characterized reagents for radioimmunoassay and related techniques; and to study the advantages of establishing a network of collaborating centres on an international basis

  17. European Union in the new international surroundings

    OpenAIRE

    Lopandić Duško

    2008-01-01

    The author analyses the development of EU in the new international surroundings during the last decade, also exploring the development of the European Security and Defense Policy (ESDP). The first part treats the changes in international relations, the role of USA and the NATO evolution. With the changes in international relations that are characterized by the relative weakening of USA, the rise of the powers such as China and Russia as well as the process of globalization within the multipol...

  18. interdisciplinary aspects

    OpenAIRE

    Kempf, Davorin

    2010-01-01

    Summary: Symmetry is a universal principle in nature, sciences and arts. Generally speaking symmetry means that something looks the same when observed from certain different aspects. Symmetry is almost always broken – more or less, directly (in praxis) or spontaneously (in quantum field theory). There are discrete and continuous symmetries. Various forms of discrete symmetries – like bilateral, translative or rotative – associated with the field of arts, can also be recognized in our natu...

  19. [The role of disease and Medicine in the life and work of Marcel Proust].

    Science.gov (United States)

    Miranda, Marcelo

    2009-03-01

    Marcel Proust is one of the greatest French writers of the XX century and of all times. In bis supreme work 'In Search of lost Time", Proust demonstrated a great knowledge of medicine and specifically neurology. He ivas surrounded by doctors in his family and himself carne in touch with many brilliant neurologists as Babinski and Sollier due to bis asthma, wrongly considered as a manifestation of his "neurasthenia". He used as a literary tool the concept of emotional memory which is the basis of bis work. Nearly a century after Proust began the elaboration of bis masterpiece, this paper reviews important medical aspects of bis life and the influence that medicine had on bis work. PMID:19621188

  20. Folk Medicine

    Science.gov (United States)

    ... CLPPP CAP Healthy Homes Assessment Tools Lead Health Literacy Initiative Refugee Tool Kit Resources Healthy Homes and ... As blood lead levels increase, so does lead’s effects on health. How to tell if herbal medicines ...

  1. Heavy metals contamination of soils surrounding waste deposits in Romania

    Science.gov (United States)

    Matache, M.; Rozylowicz, L.; Ropota, M.; Patroescu, C.

    2003-05-01

    Soils contamination with heavy metals is one of the most severe aspects of environmental pollution in Romania, independently of the origin sources (domestic or industrial activities) or type of disposal (organised landfill or hazardous deposits)[l-2]. This fact is the consequence of the poor state of the existing waste deposits in Romania and of the significant costs involved by the establishing of a new landfill according with the international regulations. The present study is trying to emphasise the contamination of soils surrounding different categories of waste deposits (sewage sludge ponds, domestic and industrial waste landfills, hillocks, sterile deposits) from various regions of Romania. Some case studies show a special interest being localise in a protected area (Iron Gates Natural Park). In order to quantify the concentration of metals like Cd, Cr, Cu, Pb, Zn, Ni, Mo in soil samples, analysis were performed using Inductively Coupled Plasma - Optical Emission Spectrometry (ICP-OES). Romanian standards were used as reference values[3].

  2. Nuclear medicine

    International Nuclear Information System (INIS)

    Despite an aggressive, competitive diagnostic radiology department, the University Hospital, London, Ontario has seen a decline of 11% total (in vivo and in the laboratory) in the nuclear medicine workload between 1982 and 1985. The decline of in vivo work alone was 24%. This trend has already been noted in the U.S.. Nuclear medicine is no longer 'a large volume prosperous specialty of wide diagnostic application'

  3. Medicinal Moves

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Traditional Chinese medicine is becoming a new source of growth in China-Africa trade LIU Tao never expected that his traditional Chinese medicine (TCM) products would be so warmly welcomed at the annual Canton Fair last year.His surprise came after a large number of African businessmen expressed a keen interest in importing the products.That knowledge left a broad smile on his face.

  4. Quantitative aspects of magnetospheric physics

    International Nuclear Information System (INIS)

    In this book, certain quantitative aspects of magnetospheric physics are described as used at the earth which illustrate the complex and wondrous ways in which the basic laws of physics enable us to obtain an understanding of our surroundings. The author investigates the charged-particle motion in magnetic and electric fields; the trapping region and currents due to trapped particles; the existence of large-scale electric fields in the magnetosphere; the effect of plasma waves on the distribution of particles. (Auth.)

  5. Exerting the Role of Journal of International Translational Medicine in Translational Medicine

    Institute of Scientific and Technical Information of China (English)

    YE Zhen-hua; DU Fu-rong; YANG Xue; WU Yin-ping; YI Zi; CHEN Chong

    2014-01-01

    As a new branch of medicine with unlimited prospect, Translational Medicine has been rapidly developed over the past decades and gained global attention. Translational Medicine can be vividly described as“bench to bedside (B2B)”model which focuses on the integration of multiple aspects, especially the basic medicine and clinical medicine, and has a great potential in treating many severe diseases and improving human health. Medical journals are carriers for medical information and play a great role in the development of medicines, and Journal of International Translational Medicine (JITM) is just a journal emerging at the right moment and specialized in translational medicine. With professionalized attitude and internationalized requirements, JITM is committed to promote the development of Translational Medicine.

  6. Identification of -SiC surrounded by relatable surrounding diamond medium using weak Raman surface phonons

    Indian Academy of Sciences (India)

    Mohan Kumar Kuntumalla; Harish Ojha; Vadali Venkata Satya Siva Srikanth

    2013-11-01

    It is difficult to detect -SiC using micro-Raman scattering, if it is surrounded by carbon medium. Here, -SiC is identified in the presence of a relatable surrounding diamond medium using subtle, but discernible Raman surface phonons. In this study, diamond/-SiC nanocomposite thin film system is considered in which nanosized -SiC crystallites are surrounded by a relatable nanodiamond medium that leads to the appearance of a weak Raman surface phonon band at about 855 cm-1. Change in the nature of the surrounding material structure and its volume content when relatable, will affect the resultant Raman response of -SiC phase as seen in the present case of diamond/-SiC nanocomposite thin films.

  7. General Nuclear Medicine

    Science.gov (United States)

    ... Resources Professions Site Index A-Z General Nuclear Medicine Nuclear medicine imaging uses small amounts of radioactive ... of General Nuclear Medicine? What is General Nuclear Medicine? Nuclear medicine is a branch of medical imaging ...

  8. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses small amounts ... Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of medical imaging ...

  9. Children's (Pediatric) Nuclear Medicine

    Science.gov (United States)

    ... Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses small amounts ... Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of medical imaging ...

  10. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Resources Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses small ... of Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of medical ...

  11. [Epistemology and medicine].

    Science.gov (United States)

    Salazar-Holguín, H D

    1998-01-01

    Within a conceptualization concerning the health-disease process as a whole (which systematically correlates its biological, psychological, social and historical aspects), it becomes very difficult to find something in the universe involving humankind, without any direct or indirect relationship with that vital process. This fact had expanded medicine toward a very extensive and complex field of knowledge and practices. Just considering it from the scientific perspective, different and opposing acquaintances and research methods vie with each other, equally claiming their own worth and stature within science. Because of all this and from its origin, allopathic medicine has required the assistance and support of philosophy and, in particular, from one specific branch: epidemiology. Nevertheless, since Bacon's empiricism (17th century) and, above all, since Comte's positivism (19th century), there had predominated until now (Piaget) a scientific current which was the enemy of philosophical thinking. In spite of the fact that it constituted, in itself, an epistemological position, being generalized also among biomedical scientists, there is in medicine at least disdain against the philosophy of science. Nevertheless, it is objectively indispensable. So, the present essay is presented in this sense, through the analytic characterization of the prototypic epistemologies and their relationships with medicine throughout history. PMID:9618998

  12. Spirit's Surroundings on 'West Spur,' Sol 305

    Science.gov (United States)

    2005-01-01

    This 360-degree panorama shows the terrain surrounding NASA's Mars Exploration Rover Spirit as of the rover's 305th martian day, or sol, (Nov. 11, 2004). At that point, Spirit was climbing the 'West Spur' of the 'Columbia Hills.' The rover had just finished inspecting a rock called 'Lutefisk' and was heading uphill toward an area called 'Machu Picchu.' Spirit used its navigational camera to take the images combined into this mosaic. The rover's location when the images were taken is catalogued as the mission's site 89, position 205. The view is presented here as a cylindrical projection with geometric seam correction.

  13. Opportunity's Surroundings on Sol 1818 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view is presented as a vertical projection with geometric seam correction. North is at the top. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  14. Opportunity's Surroundings on Sol 1818 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view is presented as a polar projection with geometric seam correction. North is at the top. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  15. Legal aspects of radiactive installations

    International Nuclear Information System (INIS)

    The goal of this paper is to discuss the main legal aspects related to the application of ionizing radiation in the industry, medicine, agriculture, scientific activities to envisage from the in force legislation the competence and responsibility for the control of radiation facilities comprising regulation, licensing and inspection. Legislation does not embrace all the aspects related to radiation facilities regarding to the specific provisions on civil liability concerning damages caused by non nuclear radiological accidents. The law nr.6.453 is applied only to nuclear accident, as defined in its rules. (author)

  16. Mesopotamian medicine.

    Science.gov (United States)

    Retief, F P; Cilliers, L

    2007-01-01

    Although the Mesopotamian civilisation is as old as that of Egypt and might even have predated it, we know much less about Mesopotamian medicine, mainly because the cuneiform source material is less well researched. Medical healers existed from the middle of the 3rd millennium. In line with the strong theocratic state culture, healers were closely integrated with the powerful priestly fraternity, and were essentially of three main kinds: barû (seers) who were experts in divination, âshipu (exorcists), and asû (healing priests) who tended directly to the sick. All illness was accepted as sent by gods, demons and other evil spirits, either as retribution for sins or as malevolent visitations. Treatment revolved around identification of the offending supernatural power, appeasement of the angry gods, for example by offering amulets or incantations, exorcism of evil spirits, as well as a measure of empirical therapy aimed against certain recognised symptom complexes. Medical practice was rigidly codified, starting with Hammurabi's Code in the 18th century BC and persisting to the late 1st millennium BC. Works like the so-called Diagnostic Handbook, the Assyrian Herbal and Prescription Texts describe the rationale of Mesopotamian medicine, based predominantly on supernatural concepts, although rudimentary traces of empirical medicine are discernible. There is evidence that Egyptian medicine might have been influenced by Mesopotamian practices, but Greek rational medicine as it evolved in the 5th/4th centuries BC almost certainly had no significant Mesopotamian roots. PMID:17378276

  17. Travel medicine

    Science.gov (United States)

    Aw, Brian; Boraston, Suni; Botten, David; Cherniwchan, Darin; Fazal, Hyder; Kelton, Timothy; Libman, Michael; Saldanha, Colin; Scappatura, Philip; Stowe, Brian

    2014-01-01

    Abstract Objective To define the practice of travel medicine, provide the basics of a comprehensive pretravel consultation for international travelers, and assist in identifying patients who might require referral to travel medicine professionals. Sources of information Guidelines and recommendations on travel medicine and travel-related illnesses by national and international travel health authorities were reviewed. MEDLINE and EMBASE searches for related literature were also performed. Main message Travel medicine is a highly dynamic specialty that focuses on pretravel preventive care. A comprehensive risk assessment for each individual traveler is essential in order to accurately evaluate traveler-, itinerary-, and destination-specific risks, and to advise on the most appropriate risk management interventions to promote health and prevent adverse health outcomes during travel. Vaccinations might also be required and should be personalized according to the individual traveler’s immunization history, travel itinerary, and the amount of time available before departure. Conclusion A traveler’s health and safety depends on a practitioner’s level of expertise in providing pretravel counseling and vaccinations, if required. Those who advise travelers are encouraged to be aware of the extent of this responsibility and to refer all high-risk travelers to travel medicine professionals whenever possible. PMID:25500599

  18. Aerospace Medicine Talk

    Science.gov (United States)

    Williams, Richard S.

    2015-01-01

    The presentation is next Sunday, May 10th. It will be to the Civil Aviation Medical Association, for 2 hours at Disney World in Orlando. It is a high level talk on space medicine, including history, the role of my office, human health risks of space flight, general aspects of space medicine practice, human health risk management (including integrated activities of medical operations and the Human Research Program, and thoughts concerning health risks for long duration exploration class space missions. No proprietary data or material will be used, all is readily available in the public sector. There is also a short (30 min) talk on Monday at the CAMA lunch. There we will describe the Visual Impairment and Intracranial Pressure syndrome, with possible etiologies and plans for research (already selected studies). Again, nothing proprietary will be discussed.

  19. Radiation protection in nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Mattsson, Soeren [Lund Univ., Skane Univ. Hospital Malmoe (Sweden). Medical Radiation Physics; Hoeschen, Christoph (eds.) [Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt GmbH, Neuherberg (Germany)

    2013-07-01

    Addresses all aspects of radiation protection in nuclear medicine. Covers current technologies and principles. An ideal textbook for students and a ready source of information for nuclear medicine specialists and medical physics experts. One of a series of three books on the fundamentals of modern nuclear medicine (physics, safety, and imaging). This book explains clearly and in detail all aspects of radiation protection in nuclear medicine. After an introductory chapter on the general role of radiation protection, measurement quantities and units are discussed, and detectors and dosimeters, described. Radiation biology and radiation dosimetry are then addressed, with the inclusion of a chapter specifically devoted to biology and dosimetry for the lens of the eye. Discussion of radiation doses to patients and to embryos, fetuses, and children forms a central part of the book. Phantom models, biokinetic models, calculations, and software solutions are all considered, and a further chapter focuses on quality assurance and reference levels. Occupational exposure also receives detailed attention. Exposure resulting from the production, labeling, and injection of radiopharmaceuticals and from contact with patients is discussed and shielding calculations are explained. The book closes by considering exposure of the public and summarizing the ''rules of thumb'' for radiation protection in nuclear medicine. This is an ideal textbook for students and a ready source of useful information for nuclear medicine specialists and medical physics experts.

  20. History of evidence-based medicine

    OpenAIRE

    Sur, Roger L.; Dahm, Philipp

    2011-01-01

    This essay reviews the historical circumstances surrounding the introduction and evolution of evidence-based medicine. Criticisms of the approach are also considered. Weaknesses of existing standards of clinical practice and efforts to bring more certainty to clinical decision making were the foundation for evidence-based medicine, which integrates epidemiology and medical research. Because of its utility in designing randomized clinical trials, assessing the quality of the literature, and ap...

  1. Sasang Constitutional Medicine and Traditional Chinese Medicine: A Comparative Overview

    Directory of Open Access Journals (Sweden)

    Junghee Yoo

    2012-01-01

    Full Text Available Sasang constitutional medicine (SCM is a holistic typological constitution medicine which balances psychological, social, and physical aspects of an individual to achieve wellness and increase longevity. SCM has the qualities of preventative medicine, as it emphasizes daily health management based on constitutionally differentiated regimens and self-cultivation of the mind and body. This review's goal is to establish a fundamental understanding of SCM and to provide a foundation for further study. It compares the similarities and differences of philosophical origins, perspectives on the mind (heart, typological systems, pathology, and therapeutics between SCM and traditional Chinese medicine (TCM. TCM is based on the Taoist view of the universe and humanity. The health and longevity of an individual depends on a harmonious relationship with the universe. On the other hand, SCM is based on the Confucian view of the universe and humanity. SCM focuses on the influence of human affairs on the psyche, physiology, and pathology.

  2. Crust Structure Data of Seas Surrounding Turkey

    International Nuclear Information System (INIS)

    Black Sea, Aegean, Mediterranean and Marmara Sea, which surround the Turkey, have not been examined with respect to the Geological, Geophysical and other natural sciences sufficiently. In fact, it is not attach importance the Turkish seas adequately and abandoned with respect to the scientific researches. The most important reason of this situation is the lack of the education of the Marine Sciences in the Turkish Universities. In this study, it is tried to construct a crustal structure data base of the surrounding seas of the Turkey by collecting crustal structure data sets done by different authors in different times so far. The data acquired in the base are collected from different data base sources by dragging. The Moho depth in the eastern and western basin of the Black sea is 22 km and 19 km, respectively. In the Marmara Sea the Moho depth is 24 km. The moho value in the southern Aegean is 20 km, in the northern Aegean the moho depth is 30 km. on the other hand, the moho depth value in the eastern and western basin of the Mediterranean Sea are 15-20 km and 25-30 km, respectively

  3. Occupational Sleep Medicine.

    Science.gov (United States)

    Cheng, Philip; Drake, Christopher

    2016-03-01

    Sleep and circadian rhythms significantly impact almost all aspects of human behavior and are therefore relevant to occupational sleep medicine, which is focused predominantly around workplace productivity, safety, and health. In this article, 5 main factors that influence occupational functioning are reviewed: (1) sleep deprivation, (2) disordered sleep, (3) circadian rhythms, (4) common medical illnesses that affect sleep and sleepiness, and (5) medications that affect sleep and sleepiness. Consequences of disturbed sleep and sleepiness are also reviewed, including cognitive, emotional, and psychomotor functioning and drowsy driving. PMID:26972034

  4. Tibetan traditional medicine

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Tibetan medicine companies in T.A.R can manufacture more than 360 Tibetan patent medicines. There are 18 Tibetan medicine factories in Tibet, and total out value exceeds 3 billion yuan. 24 kinds of Tibetan patent medicines have been incorporated into State Fundamental Medicine List, in which 14 Tibetan patent medicines are listed in national protected traditional medicine category.

  5. Characterizing the Microenvironment Surrounding Phosphorylated Protein Sites

    Institute of Scientific and Technical Information of China (English)

    Shi-Cai Fan; Xue-Gong Zhang

    2005-01-01

    Protein phosphorylation plays an important role in various cellular processes. Due to its high complexity, the mechanism needs to be further studied. In the last few years, many methods have been contributed to this field, but almost all of them investigated the mechanism based on protein sequences around protein sites. In this study, we implement an exploration by characterizing the microenvironment surrounding phosphorylated protein sites with a modified shell model, and obtain some significant properties by the rank-sum test, such as the lack of some classes of residues, atoms, and secondary structures. Furthermore, we find that the depletion of some properties affects protein phosphorylation remarkably. Our results suggest that it is a meaningful direction to explore the mechanism of protein phosphorylation from microenvironment and we expect further findings along with the increasing size of phosphorylation and protein structure data.

  6. A nonthermal radio halo surrounding M82

    International Nuclear Information System (INIS)

    Radio maps at several frequencies are presented which reveal an extended halo of nonthermal emission surrounding the starburst galaxy M82. The origin of this halo is probably synchrotron radiation from relativistic electrons originally produced in SNR, swept out of the disk by the extensive wind associated with the galaxy. The halo appears to be asymmetrical, with an enhancement occurring about 1 arcmin to the south, and on a larger scale there is excess emission to the north. Possible causes of this effect are addressed. The spectral index measured using data at 6, 20, 49, and 90 cm is about -0.4 + or - 0.1 in the nucleus, steepening to about -1.0 in the halo. A simple model is invoked which involves outward convection of relativistic particles with electron energy losses by inverse Compton scattering against IR photons and adiabatic expansion. 35 refs

  7. Autofluorescence of tissue surrounding malignant tumors

    Science.gov (United States)

    Lohmann, Wolfgang; Bohle, Rainer M.; Schill, Wolf-Bernhard; Vahrson, H.; Mussmann, J.

    1998-04-01

    In vitro fluorescence measurements on pap smears of ascites, pleura, or Douglas confirmed results obtained previously with different types of tissue: Cancer tissue fluoresces hardly and is surrounded by a 'fluorescence belt.' Investigations of cytological smears (e.g. Pap smears) have revealed the possible participation of granulocytes in this 'immune' reaction. Furthermore, there seems to be obvious differences in the fluorescence response of pap smears between ovarial- carcinomas and peritoneal carcinomas based on ovarial carcinoma. This observation cannot be explained yet. Because of its sensitivity and specificity the fluorescence method can be used as an additional tool for the evaluation of the tumor invasion front. Preferably it might be used for frozen sections of biopsies and surgical excisions.

  8. Opportunity's Surroundings on Sol 1798 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view is presented as a polar projection with geometric seam correction. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  9. Opportunity's Surroundings on Sol 1687 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a polar projection with geometric seam correction.

  10. Opportunity's Surroundings After Sol 1820 Drive (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view is presented as a polar projection with geometric seam correction. North is at the top. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  11. Opportunity's Surroundings on Sol 1687 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a vertical projection with geometric seam correction.

  12. Opportunity's Surroundings on Sol 1798 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view is presented as a vertical projection with geometric seam correction. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  13. Opportunity's Surroundings After Sol 1820 Drive

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). South is at the center; north at both ends. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  14. Opportunity's Surroundings After Sol 1820 Drive (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view is presented as a vertical projection with geometric seam correction. North is at the top. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  15. Managing Medicines

    Science.gov (United States)

    ... other strategies that don’t use medicine have • Call the ADEAR Center toll-free: 1-800-438-4380 been tried. ... dose, patient’s name, dosage frequency, and expiration date. • ... Disease Education and Referral (ADEAR) Center is a service of the National Institute on ...

  16. Medicinal Plants.

    Science.gov (United States)

    Phillipson, J. David

    1997-01-01

    Highlights the demand for medicinal plants as pharmaceuticals and the demand for health care treatments worldwide and the issues that arise from this. Discusses new drugs from plants, anticancer drugs, antiviral drugs, antimalarial drugs, herbal remedies, quality, safety, efficacy, and conservation of plants. Contains 30 references. (JRH)

  17. Medicinal Mushrooms

    NARCIS (Netherlands)

    Lindequist, U.; Won Kim, H.; Tiralongo, E.; Griensven, van L.J.L.D.

    2014-01-01

    Since beginning of mankind nature is the most important source of medicines. Bioactive compounds produced by living organisms can be used directly as drugs or as lead compounds for drug development. Besides, the natural material can be used as crude drug for preparation of powder or extracts. Plants

  18. Nuclear Medicine

    OpenAIRE

    Belzberg, Allan S.

    1986-01-01

    Nuclear medicine utilizes radioisotopes to diagnose and in some cases treat disease. Modern instruments can image their accumulation in an organ and provide quantitative data when indicated. The strength of these procedures is in the unique physiologic information they provide, rather than the presentation of precise anatomic detail.

  19. Nuclear medicine

    International Nuclear Information System (INIS)

    The document contains two articles dealing with the radioisotope scintigraphy of myocardium and gullet and forty-one abstracts of papers presented at the seminar ''Twenty-nine Days of Nuclear Medicine'' held in Olomovc, September 29 - October 1, 1992. The contributions, all within the INIS subject scope, are input to INIS. (Z.S.)

  20. Personalized medicine

    DEFF Research Database (Denmark)

    Bendtzen, Klaus

    2013-01-01

    engineered anti-TNF-alpha antibody constructs now constitute one of the heaviest medicinal expenditures in many countries. All currently used TNF antagonists may dramatically lower disease activity and, in some patients, induce remission. Unfortunately, however, not all patients respond favorably, and safety...

  1. Encompassing Sexual Medicine within Psychiatry: Pros and Cons

    Science.gov (United States)

    Segraves, Robert Taylor

    2010-01-01

    Objective: This article examines the positive and negative aspects of psychiatry encompassing sexual medicine within its purview. Methods: MEDLINE searches for the period between 1980 to the present were performed with the terms "psychiatry," "sexual medicine," and "sexual dysfunction." In addition, sexual medicine texts were reviewed for chapters…

  2. VARIEGATED WILD MEDICINAL PLANT OF ANDROGRAPHIS PANICULATA NESS (ACANTHACEAE) RECORDED IN KONDAPALLI, KRISHNA DISTRICT OF ANDHRA PRADESH

    OpenAIRE

    Alagesaboopathi, C.; Dwarakan, P.; Ramachandran, V S

    2001-01-01

    A preliminary survey of medicinal plants conducted surrounding forest region of Krishna District of Andhra Pradesh, among these abnormality of wild variegated Andrographis paniculata medicinal plant and its details are reported in this paper.

  3. Evidence, discovery and justification: the case of evidence-based medicine.

    Science.gov (United States)

    Gaeta, Rodolfo; Gentile, Nelida

    2016-08-01

    The purpose of this paper is to develop some thoughts on philosophical issues surrounding evidence-based medicine (EBM), especially related to its epistemological dimensions. After considering the scope of several philosophical concepts that are relevant to the discussion, and drawing some distinctions among different aspects of EBM, we evaluate the status of EBM and suggest that EBM is mainly a meta-methodology. Then, we outline an evaluation of the thesis that EBM is a 'new paradigm' in the practice of medicine. We argue that EBM does not seem to have arisen in the way Kuhn imagined paradigms to arise but as a conscious, deliberate proposal, more as programme than as a reality. Furthermore, there is something paradoxical about appealing to evidence or to the best evidence as a way of promoting a new paradigm. For the proposal seems to assume that there is something that by its own virtue is the best evidence for a given time. But this idea would have been rejected by Kuhn. If EBM involves a genuine new alternative in the field of medicine and shows a way in which the discipline will endure henceforth, this indicates that it is not what Kuhn once called a 'paradigm' and even, paradoxically, it is good evidence that scientific paradigms do not exist, at least in medicine. PMID:26200433

  4. Network medicine

    DEFF Research Database (Denmark)

    Pawson, Tony; Linding, Rune

    2008-01-01

    To more effectively target complex diseases like cancer, diabetes and schizophrenia, we may need to rethink our strategies for drug development and the selection of molecular targets for pharmacological treatments. Here, we discuss the potential use of protein signaling networks as the targets...... for new therapeutic intervention. We argue that by targeting the architecture of aberrant signaling networks associated with cancer and other diseases new therapeutic strategies can be implemented. Transforming medicine into a network driven endeavour will require quantitative measurements of cell...... signaling processes; we will describe how this may be performed and combined with new algorithms to predict the trajectories taken by a cellular system either in time or through disease states. We term this approach, network medicine....

  5. Safe Use of Medicines

    Science.gov (United States)

    ... Safe Use of Medicines Heath and Aging Safe Use of Medicines Introduction Read this booklet for practical ... Alice talk about medicine safety Related Publications Medicines: Use Them Safely Dietary Supplements Alzheimer's Disease Medications Fact ...

  6. Complementary and Alternative Medicine

    Science.gov (United States)

    ... Help a Friend Who Cuts? Complementary and Alternative Medicine KidsHealth > For Teens > Complementary and Alternative Medicine Print ... replacement. continue How Is CAM Different From Conventional Medicine? Conventional medicine is based on scientific knowledge of ...

  7. Medicine partnerships

    OpenAIRE

    Cramer, J.

    2003-01-01

    Partial medication compliance, where patients do not take enough of their prescribed medicine to achieve adequate outcomes, is common. Research using electronic monitoring to assess compliance has shown that people take approximately 75% of doses as prescribed, irrespective of the condition being treated or its severity. Erratic compliance often leads to discontinuation of therapy, as treatment is perceived to be ineffective. Compliance decreases as frequency of dosing increases. Inadequate c...

  8. Personcentreret medicin

    DEFF Research Database (Denmark)

    Hvas, Lotte

    2015-01-01

    Personcentreret medicin tager udgangspunkt i den person, lægen møder, hvad enten vedkommende er rask eller syg, og bygger på værdier som fortrolighed, kontinuitet, nærvær, tillid og tilgængelighed. Det er patientens dagsorden, der gælder, og lægen kan i fællesskab med patienten (baseret på en...

  9. The lithosphere-asthenosphere Italy and surroundings

    CERN Document Server

    Panza, G F; Chimera, G; Pontevivo, A; Raykova, R

    2003-01-01

    The velocity-depth distribution of the lithosphere-asthenosphere in the Italian region and surroundings is imaged, with a lateral resolution of about 100 km, by surface wave velocity tomography and non-linear inversion. Maps of the Moho depth, of the thickness of the lithosphere and of the shear-wave velocities, down to depths of 200 km and more, are constructed. A mantle wedge, identified in the uppermost mantle along the Apennines and the Calabrian Arc, underlies the principal recent volcanoes, and partial melting can be relevant in this part of the uppermost mantle. In Calabria a lithospheric doubling is seen, in connection with the subduction of the Ionian lithosphere. The asthenosphere is shallow in the Southern Tyrrhenian Sea. High velocity bodies, cutting the asthenosphere, outline the Adria-lonian subduction in the Tyrrhenian Sea and the deep-reaching lithospheric root in the Western Alps. Less deep lithospheric roots are seen in the Central Apennines. The lithosphere-asthenosphere properties delineat...

  10. The Interstellar Medium Surrounding the Sun

    Science.gov (United States)

    Frisch, Priscilla C.; Redfield, Seth; Slavin, Jonathan D.

    2011-09-01

    The Solar System is embedded in a flow of low-density, warm, and partially ionized interstellar material that has been sampled directly by in situ measurements of interstellar neutral gas and dust in the heliosphere. Absorption line data reveal that this interstellar gas is part of a larger cluster of local interstellar clouds, which is spatially and kinematically divided into additional small-scale structures indicating ongoing interactions. An origin for the clouds that is related to star formation in the Scorpius-Centaurus OB association is suggested by the dynamic characteristics of the flow. Variable depletions observed within the local interstellar medium (ISM) suggest an inhomogeneous Galactic environment, with shocks that destroy grains in some regions. Although photoionization models of the circumheliospheric ISM do an excellent job of reproducing the observed properties of the surrounding ISM, the unknown characteristics of the very low-density hot plasma filling the Local Bubble introduces uncertainty about the source of ionization and nature of cloud boundaries. Recent observations of small cold clouds provide new insight into the processes affecting the local ISM. A fuller understanding of the local ISM can provide insights into the past and future Galactic environment of the Sun, and deeper knowledge of the astrospheres of nearby stars.

  11. The lithosphere-asthenosphere: Italy and surroundings

    International Nuclear Information System (INIS)

    The velocity-depth distribution of the lithosphere-asthenosphere in the Italian region and surroundings is imaged, with a lateral resolution of about 100 km, by surface wave velocity tomography and non-linear inversion. Maps of the Moho depth, of the thickness of the lithosphere and of the shear-wave velocities, down to depths of 200 km and more, are constructed. A mantle wedge, identified in the uppermost mantle along the Apennines and the Calabrian Arc, underlies the principal recent volcanoes, and partial melting can be relevant in this part of the uppermost mantle. In Calabria a lithospheric doubling is seen, in connection with the subduction of the Ionian lithosphere. The asthenosphere is shallow in the Southern Tyrrhenian Sea. High velocity bodies, cutting the asthenosphere, outline the Adria-lonian subduction in the Tyrrhenian Sea and the deep-reaching lithospheric root in the Western Alps. Less deep lithospheric roots are seen in the Central Apennines. The lithosphere-asthenosphere properties delineate a differentiation between the northern and the southern sectors of the Adriatic Sea, likely attesting the fragmentation of Adria. (author)

  12. Opportunity's Surroundings on Sol 1687 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11739 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11739 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). The view appears three-dimensional when viewed through red-blue glasses. Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This panorama combines right-eye and left-eye views presented as cylindrical-perspective projections with geometric seam correction.

  13. Opportunity's Surroundings on Sol 1818 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11846 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11846 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  14. Opportunity's Surroundings on Sol 1798 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11850 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11850 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  15. Opportunity's Surroundings After Sol 1820 Drive (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11841 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11841 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  16. Haptic medicine.

    Science.gov (United States)

    Mason, Cindy; Mason, Earl

    2009-01-01

    The paper introduces haptic medicine--healthcare based on loving touch for healing and preventing disease. We describe the effects of loving touch (a square inch of our skin has over 1000 nerves) on the body, brain and mind. We describe two web-based health education and media projects. The first, HYPERLINK "http://www.21stcenturymed.org" www.21stcenturymed.org is a place for health practitioners to start learning about touch and resources. The second project, Humans Without Borders, is a multi-lingual self help education website for everyday people. Teaching materials for these projects are based on our previous work with a form of haptic medicine known as psychophysiophilosophy with patients at Stanford Hospital, Kaiser Permanente and Lucille Packard Children's Hospital. We describe psychophysiophilosophy, relate motherly love to recent discoveries in neurosciences and give hints on ways to increase motherly love in each of us. We present a plan for moving into the future by re-introducing haptic medicine into our daily lives through self-help and as an adjunct for current physician practice. There is an exercise in self-help for the reader and an appendix of recent clinical research with profound benefits on the use of human touch for over 40 conditions. PMID:19745495

  17. Teaching Humanities in Medicine: The University of Massachusetts Family Medicine Residency Program Experience

    Science.gov (United States)

    Silk, Hugh; Shields, Sara

    2012-01-01

    Humanities in medicine (HIM) is an important aspect of medical education intended to help preserve humanism and a focus on patients. At the University of Massachusetts Family Medicine Residency Program, we have been expanding our HIM curriculum for our residents including orientation, home visit reflective writing, didactics and a department-wide…

  18. Dodonea Viscosa Linn: Its Medicinal, Pharmacological and Phytochemical Properties

    OpenAIRE

    Lawal, D.; Yunusa, I.

    2013-01-01

    Herbal medicine is the oldest form of health care known to mankind. Herbal medicines have great importance in maintaining the health of every person. Demands of Herbal medicines are increasing in both developed and developing countries due to growing recognition of natural plants being lesser or of no side effect, easily available in surrounding place with low cost. Different parts of the plant have different active constituents and these active constituents may vary in their extent of activi...

  19. The uses of radiations and radionuclides in medicine

    International Nuclear Information System (INIS)

    Since the discovery of X-ray and radium, radiations and radionuclides have widely been used in the field of medicine. It is therefore difficult to overview their use in every aspect of medicine. For this reason I will focus my review on cancer therapy. Radionuclide therapy is divided into brachy therapy using shield sources and systemic radionuclide therapy using unshield sources. The characteristic of brachytherapy is to irradiate locally the target with rapid fall-off in radiation dose to the surrounding tissues. Thereby radiation injury to normal structures can be minimized. The problem is that the indication is limited to tumors to which shield sources can adequately be approached. In systemic radionuclide therapy, the most important one is 131I therapy for metastatic tumors from thyroid cancer. Radionuclide therapy is also used for the treatment of other malignancies such as neuroblastoma or pheochromocytoma. Recent development of radiolabeled antibody therapy is expected to open a new horizon for radionuclide therapy. The 5-year survival rate for all cancer patients amounts now to about 50%. In this situation we must aim to improve not only the cure rate but also quality of life for cancer patients so that they can enjoy their lives worth living. We think that this aim will be accomplished in the not distant future by further development of radiation and radionuclide therapy, because radiotherapy's most prominent characteristic is its ability to cure cancer while minimally affecting the patients' normal tissues and functions. (J.P.N.)

  20. Space medicine

    Science.gov (United States)

    Pool, Sam L.

    1988-01-01

    This paper attempts to underscore the importance of continued studies on the effects of space on human physiology. With particular reference to the Space Station, it is pointed out that there are two aspects which are challenging to life scientists: first is the development of a research capability for the life sciences which will be used to conduct investigations necessary to extend the time humans can remain in space; second is the challenge to develop a medical capability to provide prevention, diagnosis, and therapy. A discussion of physiological changes that have been observed in spacecrews follows along the lines of the two aspects mentioned.

  1. Macro mechanical parameters' size effect of surrounding rock of Shuibuya project's underground power station

    Institute of Scientific and Technical Information of China (English)

    GUO Zhi-hua; ZHOU Chuang-bing; ZHOU Huo-ming; SHENG Qian; LENG Xian-lun

    2005-01-01

    Scale effect is one of the important aspects in the macro mechanical parameters' research of rock mass, from a new point of view, by means of lab and field rock mechanics test, establishment of E~Vp relation, classification of engineering rock mass, numerical simulation test and back analysis based on surrounding rock's displacement monitoring results of Shuibuya Project's underground power station, rock mass deformation module's size effect of surrounding rock of Shuibuya Project's undegroud power station was studied. It's shown that rock mass deformation module's scale effect of surrounding rock of Shuibuya Project's undeground power station is obvious, the rock mass deformation module to tranquilization is 20% of intact rock's. Finally the relation between rock mass deformation modules and the scale of research was established.

  2. Emporiatrics: The Travellers Medicine

    Directory of Open Access Journals (Sweden)

    R Sushma

    2012-04-01

    Full Text Available Travel broadens the mind" and people have been extolling the merits of travel for a very long time .The general belief is that travel is good for travelers mentally and physically. But while travel can indeed be interesting and exciting, and good for mental and physical wellbeing, all too often it can be harmful to a traveler's health (1 .The increase in numbers of travellers and the speed at which they travel has not only had economic, cultural, and social repercussions, but medical, epidemiological, and medico-legal consequences as well. Travel medicine or Emporiatrics is the branch of medicine that deals with the prevention and management of health problems of international travelers (2. The art of travel medicine is selecting the necessary prevention strategy without unnecessary adverse events, cost or inconvenience" (3. Travel health advice is primarily aimed at prevention, and is therefore offered before travel. It includes steps taken before travel like Medical examinations and screening, Psychological preparation, Provision of a medical kit, First aid training, Preventive measures for prevention of thermal injury, Insure and plan for aeromedical evacuation and repatriation, Advice regarding accidents and related hazards, Special provisions for specific travel hazards and Protection against tropical diseases. There is also an aspect of travel health which is provided after return from travel, which is usually diagnostic (4,5. Giving adequate advice on travel health requires a good knowledge about local health hazards overseas, public health measures, and the effectiveness of immunization and prophylaxis. In summary, travel medicine will be established as an interdisciplinary special discipline in the next years and will be characterized by new risks and on the other hand by new methods of therapy and prophylaxis.

  3. Nuclear medicine

    International Nuclear Information System (INIS)

    Except for dedicated devices for mobile nuclear cardiology for instance, the market is set on variable angulation dual heads cameras. These cameras are suited for all general applications and their cost effectiveness is optimized. Now, all major companies have such a camera in their of products. But, the big question in nuclear medicine is about the future of coincidence imaging for the monitoring of treatments in oncology. Many companies are focused on WIP assessments to find out the right crustal thickness to perform both high energy FDG procedures and low energy Tc procedures, with the same SPECT camera. The classic thickness is 3/8''. Assessments are made with 1/2'', 5/8'' or 3/4'' crystals. If FDG procedures proved to be of great interest in oncology, it may lead to the design of a dedicated SPECT camera with a 1'' crustal. Due to the short half of FDG, it may be the dawning of slip ring technology. (e.g. Varicam from Elscint). The three small heads camera market seems to be depressed. Will the new three large heads camera unveiled by Picker, reverse that trend? The last important topic in nuclear medicine is the emergence of new flat digital detectors to get rid of the old bulky ones. Digirad is the first company to manufacture a commercial product based on that technology. Bichron, Siemens and General Electric are working on that development, too. But that technology is very expensive and the market for digital detection in nuclear medicine is not as large as the market in digital detection in radiology. (author)

  4. Catastrophe medicine; Medecine de catastrophe

    Energy Technology Data Exchange (ETDEWEB)

    Lebreton, A. [Service Technique de l`Energie Electrique et des Grands Barrages (STEEGB), (France)

    1996-12-31

    The `Catastrophe Medicine` congress which took place in Amiens (France) in December 5 to 7 1996 was devoted to the assessment and management of risks and hazards in natural and artificial systems. The methods of risk evaluation and prevision were discussed in the context of dams accidents with the analysis of experience feedbacks and lessons gained from the organisation of emergency plans. Three round table conferences were devoted to the importance of psychological aspects during such major crises. (J.S.)

  5. [Clinical aspects of AIDS at the Calmette hospital in Phnom Penh, Kingdom of Cambodia A report on 356 patients hospitalized in the Medicine "B" Department of the Calmette Hospital].

    Science.gov (United States)

    Pichith, K; Chanroeun, H; Bunna, P; Nyvanny, N; Thavary, S; Kosal, S; Crepin, P

    2001-01-01

    A study on AIDS subjects carried out at the Calmette Hospital in Phnom-Penh between the 1st January 97 and the 30th December 98. The objective of this study was to describe the most frequent clinical manifestations as well as the opportunistic infections according to the 1993 CDC classification (purely clinical classification). Three hundred and fifty six AIDS patients hospitalized in medicine B were included in our study. A complete file was prepared for each subject, specifying his/her social and family situation, profession, sexual behavior and history. The clinical condition was specified and the paraclinical examinations were recorded. The average age was 35 years with 250 men and 106 women, i.e. a M/F sex ratio of 2.4. The majority of male contaminations were due to sexual relationships with multiple partners, 82%, and women with a single partner was of 78%. The use of condoms was of 60% (versus 40% occasional); the extent of drug-addiction was 1.12% (4 cases). A history of STD was found in 56% of cases. The presenting symptoms most frequently found were asthenia, anorexia, fever and weight-loss. In decreasing order, the clinical manifestations often associated were: weight-loss > 10% or a catechetic condition 58.70% (209/356), fever > 38 degrees C >1 month 53% (189/356), diarrhea (> one month) 41.60% (148/356). The most frequent opportunistic infections were: oral candidiasis 51.40% (183/356) and 40% are oro-oesophageal (oral candidiasis + dysphagia or odynphagia), pulmonary and extrapulmonary tuberculoses (TB) 43.50% (155/356) (pulmonary TB in 65.16%, TB of the lymph nodes 23.22% and disseminated TB and cerebral TB 11.61%), cryptococcal meningitis 11.80% (42/356) and pneumocystosis 6.50% (23/356), CMV retinitis 1.12% (4/356). The other opportunistic manifestations such as toxoplasmosis and Kaposis sarcoma are much more rarely encountered due to the difficulties of the paraclinical diagnosis. The mortality in the department was of 17.40% (62/356). In

  6. Aspects and Polymorphism in AspectJ

    DEFF Research Database (Denmark)

    Lorenz, David Harel; Ernst, Erik

    -oriented programming (AOP). In AOP, pieces of crosscutting behavior are extracted from the base code and localized in aspects, losing as a result their polymorphic capabilities while introducing new and unexplored issues. In this paper, we explore what kinds of polymorphism AOP languages should support, using Aspect......J as the basis for the presentation. The results are not exclusive to AspectJ---aspectual polymorphism may make aspects in any comparable AOSD language more expressive and reusable across programs, while preserving safety....

  7. [ETHICS, MORALS AND SOCIETY IN PERSONALIZED MEDICINE].

    Science.gov (United States)

    Flugelman, Anath

    2015-09-01

    Following the completion of the human genome project, genomic medicine including personalized medicine, widely based on pharmacogenetics and pharmacogenomics, is rapidly developing. This breakthrough should benefit humankind thanks to tailoring the most appropriate prevention, interventions and therapies to each individual, minimizing adverse side effects, based on inter-personal genetic variety and polymorphism. Yet wide spectrum ethical, legal and social issues carry significant implications regarding individuals, families, society and public health. The main issues concern genomic information and autonomy, justice and equity, resources allocation and solidarity, challenging the traditional role of medicine and dealing with unlimited boundaries of knowledge. Those issues are not new nor exceptional to genomic medicine, yet their wide unlimited scope and implications on many aspects of life renders them crucial. These aspects will be discussed in light of Beauchamp and Childress' four principles: non-maleficence, beneficence, autonomy and justice, and main moral philosophies, Kant's autonomy, Utilitarianism which promotes the common good, and Rawls' Theory of Justice. PMID:26665754

  8. The enforcement order for the law for arrangement of surrounding areas of power generating facilities

    International Nuclear Information System (INIS)

    The enforcement order provides for grants concerning the arrangement of various public facilities in the areas surrounding a power generating facility; the public facilities in the arrangement for which the grants are given include communication, recreation activities, environmental sanitation, culture, medicine, etc. The prefectural governor concerned submits his plan for the arrangement to the Government, which then decides on the grants. Then, the grants are given to local governments concerned. The sums of the grants are determined on the basis of the output, construction cost of the nuclear power facility. (Mori, K.)

  9. Medicinal cannabis.

    Science.gov (United States)

    Murnion, Bridin

    2015-12-01

    A number of therapeutic uses of cannabis and its derivatives have been postulated from preclinical investigations. Possible clinical indications include spasticity and pain in multiple sclerosis, cancer-associated nausea and vomiting, cancer pain and HIV neuropathy. However, evidence is limited, may reflect subjective rather than objective outcomes, and is not conclusive. Controversies lie in how to produce, supply and administer cannabinoid products. Introduction of cannabinoids therapeutically should be supported by a regulatory and educational framework that minimises the risk of harm to patients and the community. The Regulator of Medicinal Cannabis Bill 2014 is under consideration in Australia to address this. Nabiximols is the only cannabinoid on the Australian Register of Therapeutic Goods at present, although cannabidiol has been recommended for inclusion in Schedule 4. PMID:26843715

  10. Narrativ medicin

    DEFF Research Database (Denmark)

    Hvas, Lotte; Getz, Linn

    2015-01-01

    Dagens allmänmedicin påverkas av ett växande managementtänkandetillsammans med fragmenterande ekonomiska incitament.Vårdens kvaliteter evalueras med nya metoder som ”värdebaseradvård” där värde räknas i kronor och ören. Produktion går före etik,och det intersubjektiva mötet mellan patient och läk...... läkare håller påatt nedvärderas. Perspektiven från narrativ medicin kan bidra tillatt visa vad som står på spel. Vilken blir annars berättelsen omallmänmedicinen?...

  11. Are we close to a theory of energy medicine?

    Science.gov (United States)

    Hankey, Alex

    2004-02-01

    Critical phenomena offer an attractive new theoretical resource for biophysics. Physical instabilities result in fluctuations, the quantum properties of which can be applied to regulatory control mechanisms in living organisms with promising results. Many aspects of energy medicine can be scientifically modeled, in agreement with previous theoretical ideas and speculation, such as the existence of macroscopic quantum coherence in living systems. Light is shed on areas of complementary and alternative medicine (CAM) such as Ayurveda, naturopathy, and the nature and action of potentized medicines in homeopathy and other aspects of vibrational medicine. PMID:15025882

  12. Bioethics and Emergency Medicine: problems and perspectives

    Directory of Open Access Journals (Sweden)

    Maurizio Mori

    2005-10-01

    Full Text Available Before examining the specific problems of emergency medicine, the article identifies the cardinal points for orientation in bioethics, in the conviction that the knowledge of the basic aspects of the subject allow the reader to make more conscious and suitable choices. The questions of moral relativism and the consequences of the biomedical revolution are addressed in detail in order to support the argument for a new ethical base for healthcare in general and for emergency medicine.

  13. Lasers in veterinary medicine: a review

    Science.gov (United States)

    Bartels, Kenneth E.

    1994-09-01

    As in other facets of medical science, the use of lasers in veterinary medicine is a relatively new phenomenon. Economic aspects of the profession as well as questionable returns on investment have limited laser applications primarily to the academic community, research institutions, and specialty practices. As technology improves and efficacy is proven, costs should decrease and allow further introduction of laser surgical and diagnostic devices into the mainstream of clinical veterinary medicine.

  14. Concepts and limits of cosmetic medicine

    OpenAIRE

    Francisco Cabello

    2012-01-01

    Cosmetic medicine is becoming increasingly important in the doctor's daily practice, ranging from plastic surgery to areas such as neurology. Therefore, it is important to attempt to understand its concept and limits. If we define cosmetic medicine as "a set of actions performed by a physician with the purpose of improving patient appearance or some other aspect which, although not outside the normal, is expected to be enhanced by request", we should analyze whether these actions fall within ...

  15. AspectKE*

    DEFF Research Database (Denmark)

    Yang, Fan; Masuhara, Hidehiko; Aotani, Tomoyuki; Nielson, Flemming; Nielson, Hanne Riis

    Enforcing security policies to distributed systems is difficult, in particular, when a system contains untrusted components. We designed AspectKE*, a distributed AOP language based on a tuple space, to tackle this issue. In AspectKE*, aspects can enforce access control policies that depend on...... demonstrate usefulness of AspectKE* through a security aspect for a distributed chat system....

  16. Historical aspects of human presence in Space

    Science.gov (United States)

    Harsch, V.

    2007-02-01

    Purpose: This paper presents the development of human presence in Space from its beginnings. Study hypotheses were based on historical findings on scientific, medical, cultural, and political aspects of manned Space flight due to the different attitudes of Space minded nations and organizations. Impacts of aerospace medicine on the advances of biomedical sciences will be touched upon, as well as the historical development of aviation and Space medical achievements which are described briefly and visions for future developments are given. Methods: An overview was gained by literature-study, archives research and oral history taking. Results: Aviation Medicine evolved parallel to Man's ability to fly. War-triggered advancements in aviation brought mankind to the edge of space-equivalent conditions within a few decades of the first motor-flight, which took place in the USA in 1903 [V. Harsch, Aerospace medicine in Germany: from the very beginnings, Aviation and Space Environment Medicine 71 (2000) 447-450 [1

  17. Nuclear medicine and AIDS

    International Nuclear Information System (INIS)

    The human immunodeficiency virus (HIV) infection and its associated illnesses in a relatively young population of patients provides an expanding role for nuclear medicine. The disease enforces a review of each department's infection control procedures. It has also resulted in an increase in the number of patients presenting with diseases such as Pneumocystis carinii pneumonia, Kaposi's sarcoma etc. which prior to the HIV epidemic were extremely rare. Thus in high risk patients the interpretation of abnormalities in nuclear medicine scans needs to include the spectrum of opportunistic infections and unusual tumours. The presence of opportunistic infections in the severely immunocompromised patient has led to the development of techniques not normally used, i.e. lung 99Tcm-diethylenetriamine pentaacetate (DTPA) transfer/clearance, donor leukocyte scanning to allow rapid diagnosis of an abnormality. Radionuclide techniques are also used to monitor the effect of therapy directed at the HIV itself or against opportunistic infections. This review covers aspects of infection control as well as the use of radionuclides to investigate specific problems related to HIV infection and therapy of the associated disease processes. (author)

  18. Nuclear medicine in psychiatry

    International Nuclear Information System (INIS)

    In the same way that the symptoms between different diseases in psychiatry overlap, functional brain research frequently shows the same pattern of changes across diagnostic borders; on the other hand, many the other tests, e.g. psychological tests, present the same problem as mentioned above; therefore: The psychiatrist seldom applies to an NM specialist to obtain a diagnosis; instead, a nuclear medicine report will rather confirm, or less frequently exclude, the psychiatrist's diagnosis. Ideally, psychiatric patients should be rescanned after the treatment, and changes in perfusion and/or metabolism discussed between psychiatrist and NM specialist. As shown above, there are few practical applications of nuclear medicine due to low specificity and low spatial resolution, although in the aspect of functional imaging it is still superior to CT/MRI, even in their functional modalities. On the other hand, its investigational potential is still growing, as there is no imaging technique in sight which could replace metabolic and receptor studies, and also because the scope of functional imaging in psychiatric diseases is spreading from its traditional applications, like dementia or depression, towards many poorly investigated fields e.g. hypnosis, suicidal behaviour or sleep disorders. (author)

  19. Nanotechnology in respiratory medicine.

    Science.gov (United States)

    Omlor, Albert Joachim; Nguyen, Juliane; Bals, Robert; Dinh, Quoc Thai

    2015-01-01

    Like two sides of the same coin, nanotechnology can be both boon and bane for respiratory medicine. Nanomaterials open new ways in diagnostics and treatment of lung diseases. Nanoparticle based drug delivery systems can help against diseases such as lung cancer, tuberculosis, and pulmonary fibrosis. Moreover, nanoparticles can be loaded with DNA and act as vectors for gene therapy in diseases like cystic fibrosis. Even lung diagnostics with computer tomography (CT) or magnetic resonance imaging (MRI) profits from new nanoparticle based contrast agents. However, the risks of nanotechnology also have to be taken into consideration as engineered nanomaterials resemble natural fine dusts and fibers, which are known to be harmful for the respiratory system in many cases. Recent studies have shown that nanoparticles in the respiratory tract can influence the immune system, can create oxidative stress and even cause genotoxicity. Another important aspect to assess the safety of nanotechnology based products is the absorption of nanoparticles. It was demonstrated that the amount of pulmonary nanoparticle uptake not only depends on physical and chemical nanoparticle characteristics but also on the health status of the organism. The huge diversity in nanotechnology could revolutionize medicine but makes safety assessment a challenging task. PMID:26021823

  20. Controlling Effects of Surrounding Rock to Coal Seam Gas Occurrence

    OpenAIRE

    Laibin Wang; Shiwen Zhang; Jinshan Shen; Zhongwen Zhang; Xiaotong Yang

    2013-01-01

    Surrounding rock of coal seam was one of the important factors to gas occurrence. The coal seam gas occurrence was studied by the index of roof strata thickness or sand content rate; we found that there were certain shortcomings. In order to reasonably evaluate the influence of coal seam surrounding rock on gas occurrence in Panji mining area, we quantitatively evaluated the effect of coal seam surrounding rock on gas occurrence by influence coefficient of roof strata thickness, and built si...

  1. Medicines by Design

    Science.gov (United States)

    ... Order Search the NIGMS Website Search the NIGMS Website NIGMS Home Research Funding Research Training News & Meetings Science Education About NIGMS NIGMS Home > Science Education > Medicines By Design Medicines By Design Spotlight Nature's Medicine Cabinet A ...

  2. Use Medicines Safely

    Science.gov (United States)

    ... Use Medicines Safely Print This Topic En español Use Medicines Safely Browse Sections The Basics Overview Prescription ... all the medicines, vitamins, minerals, and herbs you use. Share this information with your doctor. Store your ...

  3. Traveling Safely with Medicines

    Science.gov (United States)

    ... Medications Safely My Medicine List How to Administer Traveling Safely with Medicines Planes, trains, cars – even boats ... your trip, ask your pharmacist about how to travel safely with your medicines. Make sure that you ...

  4. What Is Nuclear Medicine?

    Science.gov (United States)

    What is nuclear medicine? Nuclear medicine is a medical specialty that is used to diagnose and treat diseases in a safe and painless way. Nuclear medicine procedures permit the determination of medical information ...

  5. Complementary and Integrative Medicine

    Science.gov (United States)

    ... medical treatments that are not part of mainstream medicine. When you are using these types of care, it may be called complementary, integrative, or alternative medicine. Complementary medicine is used together with mainstream medical ...

  6. Preventing HIV with Medicine

    Science.gov (United States)

    ... HIV/AIDS This information in Spanish ( en español ) Preventing HIV with medicine Get medicine right after you ... during sex. Return to top More information on Preventing HIV with medicine Explore other publications and websites ...

  7. Depression - stopping your medicines

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000570.htm Depression - stopping your medicines To use the sharing features ... prescription medicines you may take to help with depression, anxiety, or pain. Like any medicine, there are ...

  8. Impact of Port Fouad offshore gas project on surrounding environment

    Energy Technology Data Exchange (ETDEWEB)

    Osman, E.N.M.

    1996-11-01

    EIA study was undertaken to assess the impact of the proposed Port Fouad Gas Development Plant on the surrounding environment. An environmental inventory was undertaken to present the baseline data of the surrounding environment. The surrounding environment of the site can be classified as unpolluted and contains significant natural resources such as Ashtoum El-Gamil Protectorate and Lake Manzala in addition to nearby residential areas such as a touristic village to the east and El-Garabaa Village to the west. The effect of the released wastes on the surrounding environment was evaluated and assessed in accordance with the local- and intentional standard specifications for air and water quality.

  9. Clinical forensic medicine examination of trafficked victims

    Directory of Open Access Journals (Sweden)

    Alempijević Đorđe M.

    2004-01-01

    Full Text Available In this paper certain explanations of health related aspects of human trafficking are discussed together with responsibilities of health care providers to the victims of trafficking. Clinical forensic medicine is outlined, and its role in obtaining of medical evidence has been discussed. Special remarks are made on the application of clinical forensic medicine skills in assessment of victims of human trafficking. Protocol for clinical forensic examination of the victims of human trafficking, which has been developed in the Institute of Forensic Medicine in Belgrade, has been discussed in details.

  10. Concepts and limits of cosmetic medicine

    Directory of Open Access Journals (Sweden)

    Francisco Cabello

    2012-07-01

    Full Text Available Cosmetic medicine is becoming increasingly important in the doctor's daily practice, ranging from plastic surgery to areas such as neurology. Therefore, it is important to attempt to understand its concept and limits. If we define cosmetic medicine as "a set of actions performed by a physician with the purpose of improving patient appearance or some other aspect which, although not outside the normal, is expected to be enhanced by request", we should analyze whether these actions fall within the scope of what we currently consider medical practice. We must also consider if such actions are futile or not, and if they are aligned with what we know as modern medicine.

  11. The Future of Precision Medicine in Oncology.

    Science.gov (United States)

    Millner, Lori M; Strotman, Lindsay N

    2016-09-01

    Precision medicine in oncology focuses on identifying which therapies are most effective for each patient based on genetic characterization of the cancer. Traditional chemotherapy is cytotoxic and destroys all cells that are rapidly dividing. The foundation of precision medicine is targeted therapies and selecting patients who will benefit most from these therapies. One of the newest aspects of precision medicine is liquid biopsy. A liquid biopsy includes analysis of circulating tumor cells, cell-free nucleic acid, or exosomes obtained from a peripheral blood draw. These can be studied individually or in combination and collected serially, providing real-time information as a patient's cancer changes. PMID:27514468

  12. EU Falsified Medicines Directive mandatory requirements for secondary care: A concise review

    OpenAIRE

    Naughton, B; Vadher, B.; Smith,J; G. Smith; Chapman, S; Dopson, S; Brindley, D.

    2016-01-01

    Since the publication of the Falsified Medicines Directive in 2011 and the subsequent delegated regulation in February 2016, there has been much discussion surrounding the level of Falsified Medicines Directive compliance required by secondary care institutions. Due to the heterogeneous nature of the secondary care drug distribution cycle, the Falsified Medicines Directive allows certain dispensations for ‘healthcare institutions’, this manuscript reviews the Falsified Medicines Directive and...

  13. Nuclear medicine

    International Nuclear Information System (INIS)

    This article presents a brief history of nuclear medicine in France and describes the recent developments and equipment of the 3 techniques most used in hospital nuclear departments: 1) gamma-camera, 2) single photon emission computed tomography (SPECT), and 3) positron emission computed tomography (PECT). Concerning gamma-camera, a new design is being studied in a collaboration between the Saint-Gobain company and the LETI (a laboratory of Cea). In this innovative design the scintillator and the photomultiplier are replaced by a matrix of semi-conductor detectors based on CdZnTe crystal combined with an adequate electronic equipment. Concerning SPECT, many different techniques and equipment are used. Most improvements handle with the reduction of the survey time for the patient by using several detectors set on a ring around the patient. Concerning PECT, the developments follow 2 parallel ways: first the use of better scintillating materials for detecting 511 KeV photons (BGO: bismuth germanate, BaF2, LSO: lutetium orthosilicate, or GSO: gadolinium orthosilicate), and secondly the use of beta+ decay radionuclides that are more easily integrated in molecules similar to those present in the humane metabolism (18F through the fluorodeoxyglucose molecule). (A.C.)

  14. Medicines for osteoporosis

    Science.gov (United States)

    ... Teriparatide (Forteo); Denosumab (Prolia); Low bone density - medicines; Osteoporosis - medicines ... Osteoporosis is a disease that causes bones to become brittle and more likely to fracture (break). With ...

  15. Interactions between surround suppression and interocular suppression in human vision.

    Directory of Open Access Journals (Sweden)

    Yong-Chun Cai

    Full Text Available Several types of suppression phenomena have been observed in the visual system. For example, the ability to detect a target stimulus is often impaired when the target is embedded in a high-contrast surround. This contextual modulation, known as surround suppression, was formerly thought to occur only in the periphery. Another type of suppression phenomena is interocular suppression, in which the sensitivity to a monocular target is reduced by a superimposed mask in the opposite eye. Here, we explored how the two types of suppression operating across different spatial regions interact with one another when they simultaneously exert suppressive influences on a common target presented at the fovea. In our experiments, a circular target grating presented to the fovea of one eye was suppressed interocularly by a noise pattern of the same size in the other eye. The foveal stimuli were either shown alone or surrounded by a monocular annular grating. The orientation and eye-of-origin of the surround grating were varied. We found that the detection of the foveal target subjected to interocular suppression was severely impaired by the addition of the surround grating, indicating strong surround suppression in the fovea. In contrast, when the interocular suppression was released by superimposing a binocular fusion ring onto both the target and the dichoptic mask, the surround suppression effect was found to be dramatically decreased. In addition, the surround suppression was found to depend on the contrast of the dichoptic noise with the greatest surround suppression effect being obtained only when the noise contrast was at an intermediate level. These findings indicate that surround suppression and interocular suppression are not independent of each other, but there are strong interactions between them. Moreover, our results suggest that strong surround suppression may also occur at the fovea and not just the periphery.

  16. LEAF COLOR, AREA AND EDGE FEATURES BASED APPROACH FOR IDENTIFICATION OF INDIAN MEDICINAL PLANTS

    OpenAIRE

    Sandeep Kumar.E

    2012-01-01

    This paper presents a method for identification of medicinal plants based on some important features extracted from its leaf images. Medicinal plants are the essential aspects of ayurvedic system of medicine. The leaf extracts of many medicinal plants can cure various diseases and have become alternate for allopathic medicinal system now a days. Hence this paper presents an approach where the plant isidentified based on its leaf features such as area, color histogram and edge histogram. Exper...

  17. The Spectre of Race in American Medicine

    OpenAIRE

    Mariam O Fofana

    2013-01-01

    Controversies and debates surrounding race have long been a fixture in American medicine. In the past, the biological concept of race—the idea that race is biologically determined and meaningful—has served to justify the institution of slavery and the conduct of unethical research trials. Although these days may seem far behind, contemporary debates over the race-specific approval of drugs and the significance of genetic differences are evidence that race still yields tremendous influence on ...

  18. Nanotechnology in regenerative medicine: the materials side

    OpenAIRE

    Engel López, Elisabeth; Michiardi, A; Navarro, M.; Lacroix, Damien Jerome; Planell Estany, Josep Anton

    2008-01-01

    Regenerative medicine is an emerging multidisciplinary field that aims to restore, maintain or enhance tissues and hence organ functions. Regeneration of tissues can be achieved by the combination of living cells, which will provide biological functionality, and materials, which act as scaffolds to support cell proliferation. Mammalian cells behave in vivo in response to the biological signals they receive from the surrounding environment, which is structured by nanometre-scaled components. T...

  19. Shock wave treatment in medicine

    Indian Academy of Sciences (India)

    S K Shrivastava; Kailash

    2005-03-01

    Extracorporeal shock wave therapy in orthopedics and traumatology is still a young therapy method. Since the last few years the development of shock wave therapy has progressed rapidly. Shock waves have changed the treatment of urolithiasis substantially. Today shock waves are the first choice to treat kidney and urethral stones. Urology has long been the only medical field for shock waves in medicine. Meanwhile shock waves have been used in orthopedics and traumatology to treat insertion tendinitis, avascular necrosis of the head of femur and other necrotic bone alterations. Another field of shock wave application is the treatment of tendons, ligaments and bones on horses in veterinary medicine. In the present paper we discuss the basic theory and application of shock waves and its history in medicine. The idea behind using shock wave therapy for orthopedic diseases is the stimulation of healing in tendons, surrounding tissue and bones. This is a completely different approach compared to urology where shock waves are used for disintegration.

  20. Ethnobotanical survey of medicinal dietary plants used by the Naxi People in Lijiang Area, Northwest Yunnan, China

    OpenAIRE

    Zhang, Lingling; Zhang, Yu; Pei, Shengji; Geng, Yanfei; Wang, Chen; Yuhua, Wang

    2015-01-01

    Background Food and herbal medicinal therapy is an important aspect of Chinese traditional culture and traditional Chinese medicine. The Naxi are indigenous residents of the Ancient Tea Horse Road, and the medicine of the Naxi integrates traditional Chinese, Tibetan, and Shamanic medicinal systems, however, little is known about the medicinal dietary plants used by the Naxi people, or their ethnobotanical knowledge. This is the first study to document the plant species used as medicinal dieta...

  1. Personalized laboratory medicine

    DEFF Research Database (Denmark)

    Pazzagli, M.; Malentacchi, F.; Mancini, I.;

    2015-01-01

    Developments in "omics" are creating a paradigm shift in Laboratory Medicine leading to Personalised Medicine. This allows the increasing in diagnostics and therapeutics focused on individuals rather than populations. In order to investigate whether Laboratory Medicine is able to implement new...... diagnostic tools and expertise and commands proper state-of-the-art knowledge about Personalized Medicine and Laboratory Medicine in Europe, the joint Working Group "Personalized Laboratory Medicine" of the EFLM and ESPT societies compiled and conducted the Questionnaire "Is Laboratory Medicine ready...... for the era of Personalized Medicine?". 48 laboratories from 18 European countries participated at this survey. The answers of the participating Laboratory Medicine professionals indicate that they are aware that Personalized Medicine can represent a new and promising health model. Whereas they are aware...

  2. Therapeutic potential of cannabinoid medicines.

    Science.gov (United States)

    Robson, P J

    2014-01-01

    Cannabis was extensively used as a medicine throughout the developed world in the nineteenth century but went into decline early in the twentieth century ahead of its emergence as the most widely used illicit recreational drug later that century. Recent advances in cannabinoid pharmacology alongside the discovery of the endocannabinoid system (ECS) have re-ignited interest in cannabis-based medicines. The ECS has emerged as an important physiological system and plausible target for new medicines. Its receptors and endogenous ligands play a vital modulatory role in diverse functions including immune response, food intake, cognition, emotion, perception, behavioural reinforcement, motor co-ordination, body temperature, wake/sleep cycle, bone formation and resorption, and various aspects of hormonal control. In disease it may act as part of the physiological response or as a component of the underlying pathology. In the forefront of clinical research are the cannabinoids delta-9-tetrahydrocannabinol and cannabidiol, and their contrasting pharmacology will be briefly outlined. The therapeutic potential and possible risks of drugs that inhibit the ECS will also be considered. This paper will then go on to review clinical research exploring the potential of cannabinoid medicines in the following indications: symptomatic relief in multiple sclerosis, chronic neuropathic pain, intractable nausea and vomiting, loss of appetite and weight in the context of cancer or AIDS, psychosis, epilepsy, addiction, and metabolic disorders. PMID:24006213

  3. Electromagnetic transfer information in medicine

    Directory of Open Access Journals (Sweden)

    Settimio Grimaldi

    2012-09-01

    Full Text Available Background: Only recently has the critical importance of electromagnetic (EM field interactions in biology and medicine been recognized. We review the phenomenon of resonance signaling, discussing how specific frequencies modulate cellular function to restore or maintain health. Evidence: Application of EM tuned signals represents more than merely a new tool in Information Medicine. It can also be viewed in the larger context of Electromagnetic Medicine, the all-encompassing view that elevates the electromagnetic over the biochemical. The discovery by Zhadin that ultrasmall magnetic intensities are biologically significant suggests that EM signaling is endogenous to cell regulation, and consequently that the remarkable effectiveness of EM resonance treatments reflects a fundamental aspect of biological systems. The concept that organisms contain mechanisms for generating biologically useful electric signals is not new, dating back to the 19th century discovery of currents of injury by Matteucci. The corresponding modern-day version is that ion cyclotron resonance magnetic field combinations help regulate biological information. Prospects: The next advance in medicine will be to discern and apply those electromagnetic signaling parameters acting to promote wellness, with decreasing reliance on marginal biochemical remediation and pharmaceuticals.

  4. Veterinary herbal medicines in India

    Directory of Open Access Journals (Sweden)

    Shruti Rastogi

    2015-01-01

    Full Text Available India has a rich and diversified flora. It is seen that synthetic drugs could pose serious problems, are toxic and costly. In contrast to this, herbal medicines are relatively nontoxic, cheaper and are eco-friendly. Moreover, the people have used them for generations. They have also been used in day-to-day problems of healthcare in animals. 25% of the drugs prescribed worldwide come from plants. Almost 75% of the medicinal plants grow naturally in different states of India. These plants are known to cure many ailments in animals like poisoning, cough, constipation, foot and mouth disease, dermatitis, cataract, burning, pneumonia, bone fractures, snake bites, abdominal pains, skin diseases etc. There is scarce review of such information (veterinary herbals in the literature. The electronic and manual search was made using various key words such as veterinary herbal, ethno-veterinary medicines etc. and the content systematically arranged. This article deals with the comprehensive review of 45 medicinal plant species that are official in Indian Pharmacopoeia (IP 2014. The botanical names, family, habitat, plant part used and pharmacological actions, status in British Pharmacopoeia 2014, USP 36 are mentioned. Also, a relationship between animal and human dose, standardization and regulatory aspects of these selected veterinary herbals are provided.

  5. Sleep Medicine Textbook

    OpenAIRE

    Bassetti, Claudio; Dogas, Zoran; Peigneux, Philippe

    2014-01-01

    The Sleep Medicine Textbook provides comprehensive, all-in-one educational material (550 pages) structured around the Catalogue of knowledge and skills for sleep medicine (Penzel et al. 2014, Journal of Sleep Research). Written by experts in the field and published by the ESRS, it provides an European approach to sleep medicine education, and represents the knowledge-base for the ESRS-endorsed sleep medicine examinations.The book is available at http://www.esrs.eu/esrs/sleep-medicine-textbook...

  6. Evidence-based medicine in general practice specialty training

    NARCIS (Netherlands)

    S.E. Zwolsman

    2012-01-01

    Aio’s huisartsgeneeskunde hebben adequate kennis ten aanzien van evidence-based medicine (geneeskunde op basis van bewijs). In de huisartspraktijk is evidence-based gedrag vaak niet direct zichtbaar, maar artsen kunnen wel aangeven op welk aspect van evidence-based medicine de voorgeschreven behande

  7. Nanoscale heat transfer and phase transformation surrounding intensely heated nanoparticles

    Science.gov (United States)

    Sasikumar, Kiran

    Over the last decade there has been significant ongoing research to use nanoparticles for hyperthermia-based destruction of cancer cells. In this regard, the investigation of highly non-equilibrium thermal systems created by ultrafast laser excitation is a particularly challenging and important aspect of nanoscale heat transfer. It has been observed experimentally that noble metal nanoparticles, illuminated by radiation at the plasmon resonance wavelength, can act as localized heat sources at nanometer-length scales. Achieving biological response by delivering heat via nanoscale heat sources has also been demonstrated. However, an understanding of the thermal transport at these scales and associated phase transformations is lacking. A striking observation made in several laser-heating experiments is that embedded metal nanoparticles heated to extreme temperatures may even melt without an associated boiling of the surrounding fluid. This unusual phase stability is not well understood and designing experiments to understand the physics of this phenomenon is a challenging task. In this thesis, we will resort to molecular dynamics (MD) simulations, which offer a powerful tool to investigate this phenomenon, without assumptions underlying continuum-level model formulations. We present the results from a series of steady state and transient non-equilibrium MD simulations performed on an intensely heated nanoparticle immersed in a model liquid. For small nanoparticles (1-10 nm in diameter) we observe a stable liquid phase near the nanoparticle surface, which can be at a temperature well above the boiling point. Furthermore, we report the existence of a critical nanoparticle size (4 nm in diameter) below which we do not observe formation of vapor even when local fluid temperatures exceed the critical temperature. Instead, we report the existence of a stable fluid region with a density much larger than that of the vapor phase. We explain this stability in terms of the

  8. Access to Medicines : Common problems, common solutions?

    NARCIS (Netherlands)

    Stephens, P.N.

    2015-01-01

    This thesis investigates four cross-cutting controversies in access to medicinesaspects of pharmaceutical R&D, equity, generics policy and scale up. Chapter 2 describes the state of pharmaceutical research and development (R&D). It finds that failure rates remain high with the probability of mark

  9. Medicine and the Renaissance world of learning.

    Science.gov (United States)

    Siraisi, Nancy G

    2004-01-01

    This article considers aspects of the relation of medicine with other learned disciplines during the sixteenth century and presents some examples of the contribution of medical authors of that period to such diverse fields as natural philosophy, physiognomy, alchemy, travel writing, the art of memory, and the study of antiquities. PMID:15161085

  10. Ophthalmology in Persian medicine.

    Science.gov (United States)

    Tabatabaei, Seyed Mahmoud; Sabetkish, Nastaran; Tabatabaei, Seyed Mohammad Ali

    2014-01-01

    Despite the fact that ophthalmology is one of the foremost branches of medicine, conceptualization of the structure and function of the eye barely advanced in ancient Western civilizations. At the early recovery of Persian civilization (9(th) century AD) after the extinction of the Sassanid Empire (7(th) century AD), translations of Greek medical textbooks played an important role in the development of medicine and the emergence of great Persian physicians such as Rhazes, Avicenna and others. Rhazes was a leading Persian physician whose medical teachings have as yet not been thoroughly explored. In addition to numerous books and articles in various fields, he authored a great medical Encyclopedia (al-Hawi al-Kabir) in 25 volumes. In this article, we are going to compare Rhazes' particular viewpoints about ophthalmology with those of other famous Persian physicians and some recent essays and textbooks. For this purpose we reviewed Rhazes' second volume of al-Hawi that is dedicated exclusively to ophthalmology and contains some major topics of ophthalmology including anatomy, physiology, pathology, diseases, disorders and treatments. Important themes were carefully extracted and compared with the tenets of modern ophthalmology. After collating Rhazes' viewpoints with the latest findings in this field, it was concluded that he had brilliantly written about the signs and symptoms, etiology and treatment of many eye disorders more than a thousand years ago. The amazing point is that there was no accurate equipment at the time to help him in his investigations. This study proved that Rhazes' theories conform to recent knowledge about ophthalmology in many aspects, and could therefore be the subject of further investigations. PMID:26587199

  11. Nuclear medicine and radiopharmacy

    International Nuclear Information System (INIS)

    In the areas of Nuclear Medicine and Radiopharmacy frequently happens that the personnel that is incorporated as a candidate to serve as personnel occupationally exposed have varied skills, not necessarily have an ingrained culture of safety and radiation protection, some are resistant to adoption a work discipline and have very limited notions of normalization, including the safety basic standards. In fact, referring to the safety basic standards, concepts such as practice justification, protection optimization and dose limitation, can be very abstract concepts for such personnel. In regard to training strategies, it was noted that training in the work is an effective tool although it is very demanding for the learner but mainly for the teaches. The experts number that can occur in this manner is limited because it is an individualized system; however those from the process usually acquire a good preparation, which certainly includes theoretical aspects. For greater efficiency it is necessary that hospitals account facilities, procedures and personnel that might have an exclusive dedication to education and training of human resources. This would create a safety culture, alleviating the burdens of the already existing expertise and improves the training conditions. The Mexican Society of Radiological Safety (SMSR) can help in these efforts through the publication of guides aimed at work training, coordination and articulation of the possible courses already on the market and own the courses organization, workshops and conferences with more frequency. It would also serves that the SMSR acts as speaker with political actors, advocating for the courses validation offered by higher learning institutions, coordinating and promoting postgraduates in Nuclear Medicine and Radiopharmacy. (Author)

  12. [Introduction of quality systems into laboratory medicine: methodological aspects].

    Science.gov (United States)

    Ivanov, G A; Émanuél', A V

    2011-05-01

    The paper considers the problems of introducing the quality management systems (QMS) according to GOST R ISO 9001-2001 in the health care facilities of different forms of property and departmental subordination. It gives examples of successfully putting QMS into practice in the companies that manufacture products for laboratory diagnosis in accordance with the Russian and international standardization principles. Methods are presented for training the staff of the facilities in the QMS principles and making a dialogue between laboratories and customers. PMID:21786620

  13. Mind-Body Practices in Integrative Medicine

    Directory of Open Access Journals (Sweden)

    Niko Kohls

    2012-02-01

    Full Text Available Mind-Body practices have become increasingly popular as components of psychotherapeutic and behavior medicine interventions. They comprise an array of different methods and techniques that use some sort of mental-behavioral training and involve the modulation of states of consciousness in order to influence bodily processes towards greater health, well-being and better functioning. Mind-body practices may thus be interpreted as the salutogenetic mirror image of psychosomatic medicine, where psychophysiological and health consequences of specific psychological states are studied, such as stress arousal, psychological trauma or depression. This contribution examines the empirical evidence of the most common mind-body techniques with regard to their salutogenetic potential. We concisely discuss some aspects of the mind-body problem, before we consider some historical aspects and achievements of psychosomatic medicine. We then turn to some prominent mind-body practices and their application, as well as the empirical database for them.

  14. Scintillation counter, maximum gamma aspect

    International Nuclear Information System (INIS)

    A scintillation counter, particularly for counting gamma ray photons, includes a massive lead radiation shield surrounding a sample-receiving zone. The shield is disassembleable into a plurality of segments to allow facile installation and removal of a photomultiplier tube assembly, the segments being so constructed as to prevent straight-line access of external radiation through the shield into radiation-responsive areas. Provisions are made for accurately aligning the photomultiplier tube with respect to one or more sample-transmitting bores extending through the shield to the sample receiving zone. A sample elevator, used in transporting samples into the zone, is designed to provide a maximum gamma-receiving aspect to maximize the gamma detecting efficiency. (U.S.)

  15. Surrounding Moving Obstacle Detection for Autonomous Driving Using Stereo Vision

    Directory of Open Access Journals (Sweden)

    Hao Sun

    2013-06-01

    Full Text Available Detection and tracking surrounding moving obstacles such as vehicles and pedestrians are crucial for the safety of mobile robotics and autonomous vehicles. This is especially the case in urban driving scenarios. This paper presents a novel framework for surrounding moving obstacles detection using binocular stereo vision. The contributions of our work are threefold. Firstly, a multiview feature matching scheme is presented for simultaneous stereo correspondence and motion correspondence searching. Secondly, the multiview geometry constraint derived from the relative camera positions in pairs of consecutive stereo views is exploited for surrounding moving obstacles detection. Thirdly, an adaptive particle filter is proposed for tracking of multiple moving obstacles in surrounding areas. Experimental results from real‐world driving sequences demonstrate the effectiveness and robustness of the proposed framework.

  16. Medical aspects of the Chernobyl accident

    International Nuclear Information System (INIS)

    From 11 to 13 May 1988, the All-Union Scientific Centre of Radiation Medicine convened a Conference on Medical Aspects of the Chernobyl Accident in Kiev. This was the first conference on this subject with international participation held in the Soviet Union. There were 310 specialists representing Soviet scientific establishments and over 60 experts from 23 other countries and international organizations participated in the Conference. Participants at the Conference discussed medical aspects of accident mitigation, including therapeutic, psychological, demographic, epidemiological and dosimetric problems. These proceedings include 29 reports presented by Soviet scientists during the four sessions as well as summaries of discussions and opening addresses. Refs, figs and tabs

  17. Modelling leisure day trips between Berlin and its surrounding

    OpenAIRE

    Beuck, Ulrike

    2005-01-01

    The paper describes the development, application and validation of a quantitative spatial model for leisure day trips from Berlin into the surrounding regions. Leisure activities can contribute substantially to the economies of rural regions like the surroundings of Berlin, but these activities are also often very sensitive to environmental quality, which is usually negatively affected by the traffic caused by the leisure travelers...A model of the spatial distribution of leisure day trips ca...

  18. Inhibitory Stabilization of the Cortical Network Underlies Visual Surround Suppression

    OpenAIRE

    Ozeki, Hirofumi; Finn, Ian M.; Schaffer, Evan S.; Miller, Kenneth D.; Ferster, David

    2009-01-01

    In what regime does the cortical circuit operate? Our intracellular studies of surround suppression in cat primary visual cortex (V1) provide strong evidence on this question. Although suppression has been thought to arise from an increase in lateral inhibition, we find that the inhibition that cells receive is reduced, not increased, by a surround stimulus. Instead, suppression is mediated by a withdrawal of excitation. Thalamic recordings and previous work show that these effects cannot be ...

  19. Surrounding Moving Obstacle Detection for Autonomous Driving Using Stereo Vision

    OpenAIRE

    Hao Sun; Huanxin Zou; Shilin Zhou; Cheng Wang; Naser El-Sheimy

    2013-01-01

    Detection and tracking surrounding moving obstacles such as vehicles and pedestrians are crucial for the safety of mobile robotics and autonomous vehicles. This is especially the case in urban driving scenarios. This paper presents a novel framework for surrounding moving obstacles detection using binocular stereo vision. The contributions of our work are threefold. Firstly, a multiview feature matching scheme is presented for simultaneous stereo correspondence and motion correspondence searc...

  20. Control of Formation of Lithological Reservoirs by Surrounding Mudstone

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Taking the Jiyang depression as an example, this paper discusses the control of the formation of lithological reservoir by surrounding rocks by integrated application of geological analysis, physical simulation, and the analysis of oil & gas accumulation mechanism. Geological statistical shows that the major burial depth and interval of lithological reservoirs in the Jiyang depression are related to the hydrocarbon generation in and expulsion from the Lower Tertiary source rocks and the time of the formation of most lithological reservoirs coincides with the peak of hydrocarbon generation and expulsion. The lithological traps located in the center of effective source rocks are propitious to high oil saturation than those located on the margin of effective source rocks. The hydrocarbon charge degree of the lithological reservoir has a positive correlation with the intensity of hydrocarbon expulsion from surrounding source rocks.Geological analyses and NMR experiments also show that the oil saturation of surrounding source rocks control the hydrocarbon potential of lithological traps, and a critical value for oil saturation of surrounding mudstone is required, that is, when the oil saturation of surrounding mudstone is lower than this critical value, no oil and gas accumulate in the lithological trap. The control of surrounding mudstone on the oil-bearing properties of lithological reservoirs is also analyzed by the mechanisms of hydrocarbon generation and expulsion as well as accumulation.

  1. Teleradiology - practical aspects and lessons learnt

    Energy Technology Data Exchange (ETDEWEB)

    Buxton, Peter J. E-mail: petebuxt@dsca.gov.uk

    1999-11-01

    Teleradiology is the most widely practised form of tele medicine and the necessary equipment is readily available. The limiting technical factor is often the communication links between the two sites. A balance must be struck between the degree of image compression and the transmission time. Non technical issues such as organisation of staff and medico-legal aspects must also be considered. Many problems can be avoided by written protocols and agreements.

  2. Teleradiology - practical aspects and lessons learnt

    International Nuclear Information System (INIS)

    Teleradiology is the most widely practised form of tele medicine and the necessary equipment is readily available. The limiting technical factor is often the communication links between the two sites. A balance must be struck between the degree of image compression and the transmission time. Non technical issues such as organisation of staff and medico-legal aspects must also be considered. Many problems can be avoided by written protocols and agreements

  3. Forest Fragments Surrounded by Sugar Cane Are More Inhospitable to Terrestrial Amphibian Abundance Than Fragments Surrounded by Pasture

    Directory of Open Access Journals (Sweden)

    Paula Eveline Ribeiro D’Anunciação

    2013-01-01

    Full Text Available In recent years, there has been increasing interest in matrix-type influence on forest fragments. Terrestrial amphibians are good bioindicators for this kind of research because of low vagility and high philopatry. This study compared richness, abundance, and species composition of terrestrial amphibians through pitfall traps in two sets of semideciduous seasonal forest fragments in southeastern Brazil, according to the predominant surrounding matrix (sugar cane and pasture. There were no differences in richness, but fragments surrounded by sugar cane had the lowest abundance of amphibians, whereas fragments surrounded by pastures had greater abundance. The most abundant species, Rhinella ornata, showed no biometric differences between fragment groups but like many other amphibians sampled showed very low numbers of individuals in fragments dominated by sugar cane fields. Our data indicate that the sugar cane matrix negatively influences the community of amphibians present in fragments surrounded by this type of land use.

  4. Medicina por Imágenes: la visión globalizada. Parte IV: La visión de la gestión, administración de recursos, ciencia y tecnología Image Based Medicine: the global vision. Part IV: Management, science and technology aspects

    Directory of Open Access Journals (Sweden)

    Paula Carestia

    2008-12-01

    Full Text Available La visión globalizada del diagnóstico por imágenes es una puesta al día, creemos que necesaria, de los caracteres más relevantes de esta bellísima disciplina. Está dirigida a quienes todavía no han decidido su camino y están finalizando sus carreras de grado -médica o técnica-, pero también a aquellos que ya han comenzado la residencia; y quizá también para quienes habiendo recorrido ya un largo trayecto, conservan un espíritu crítico y una mirada joven. A la luz del nuevo milenio, y cuando se han cumplido veinticinco años de su reconocimiento como especialidad por parte de la comunidad médica de nuestro país, los autores examinamos esta visión que no se conforma con la mirada unilateral del radiólogo sino que busca también la proveniente de otros saberes y ciencias. Por ello, se incluye una aproximación desde el derecho -sobre un tema puntual-, se tratan los aspectos educacionales y se incorpora la mirada desde el área técnica, la perspectiva de la filosofía y la bioética y las visiones desde la psicología, desde la gestión de los recursos humanos y los aspectos de ciencia y tecnología, entre otras.The global vision of diagnostic imaging is a necessary update, we think, of the most relevant characters of this beautiful discipline. It is directed to those advanced students of Medicine and Radiology Technique career who have not yet decided their future activity but also to the already graduated who are just beginning their residence training programs; and maybe to those who keep a critical spirit and a young glance, in spite of the chronological age. At daybreak of the millennium and when we are assisting to the twenty five anniversary of its origin and recognition as a new speciality inside the medical community in our country, we the authors, have selected not only the unique vision of the radiologist but also the vision of other fields of knowledge and sciences. So because of this we develop the legal view on one

  5. Neuroimaging in sleep medicine.

    Science.gov (United States)

    Dang-Vu, Thien Thanh; Desseilles, Martin; Petit, Dominique; Mazza, Stéphanie; Montplaisir, Jacques; Maquet, Pierre

    2007-06-01

    The development of neuroimaging techniques has made possible the characterization of cerebral function throughout the sleep-wake cycle in normal human subjects. Indeed, human brain activity during sleep is segregated within specific cortical and subcortical areas in relation to the sleep stage, sleep physiological events and previous waking activity. This approach has allowed sleep physiological theories developed from animal data to be confirmed, but has also introduced original concepts about the neurobiological mechanisms of sleep, dreams and memory in humans. In contrast, at present, few neuroimaging studies have been dedicated to human sleep disorders. The available work has brought interesting data that describe some aspects of the pathophysiology and neural consequences of disorders such as insomnia, sleep apnea and narcolepsy. However, the interpretation of many of these results is restricted by limited sample size and spatial/temporal resolution of the employed technique. The use of neuroimaging in sleep medicine is actually restrained by concerns resulting from the technical experimental settings and the characteristics of the diseases. Nevertheless, we predict that future studies, conducted with state of the art techniques on larger numbers of patients, will be able to address these issues and contribute significantly to the understanding of the neural basis of sleep pathologies. This may finally offer the opportunity to use neuroimaging, in addition to the clinical and electrophysiological assessments, as a helpful tool in the diagnosis, classification, treatment and monitoring of sleep disorders in humans. PMID:17470413

  6. [The Essenes and medicine].

    Science.gov (United States)

    Kottek, Samuel

    2011-01-01

    The Essenes were a Jewish sect, which flourished around the first century. We have limited our study to hygienic and medical aspects, as documented in the works of Josephus Flavius, Philo of Alexandria, and Pliny the Elder; Josephus and Philo were personally in contact with these sectarian Jews. We have described the regimen of life of these communities, who lived in strictly organised fashion, their meals taken in common, their bathing in cold water, their clothing, the Sabbath rest, the lavatories, and more. Most Essenes remained single, they adopted however small children, and educated them in accordance to their principles. There was no private property, but old people and sick residents were taken care of by the community. The Essenes, as well as the Therapeuts described by Philo, were knowledgeable in medical lore, they treasured old books and studied the virtues of medicinal plants. There is no clear-cut consensus whether the Essenes, the Therapeuts, and the Qumran residents were one and the same sect, or whether they were similar sub-sects. The calm, strictly regulated and frugal way of life of the Essenes enabled them to attain old age, often beyond 100 years. PMID:22400470

  7. ER-E3 regulation. Minimal instrumentation that must operate nuclear medicine in Cuba

    International Nuclear Information System (INIS)

    The purpose of this regulation is to define the instrumentation that must exist in any institution conducting the practice of nuclear medicine in Cuba. This regulation emphasizes two aspects: The minimum equipment necessary to operate a nuclear medicine laboratory for use 'in vitro' and the minimum equipment required to operate a Nuclear Medicine use 'in vivo'

  8. Cold and Cough Medicines

    Science.gov (United States)

    ... What can you do for your cold or cough symptoms? Besides drinking lots of fluids and getting ... medicines. There are lots of different cold and cough medicines, and they do different things. Nasal decongestants - ...

  9. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... in the United States, most of us, our culture, is that we take antibiotics for seven to ... your medicine and as you take your medicine, cross it out-- put a big "X" through it. ...

  10. Medicines for sleep

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000758.htm Medicines for sleep To use the sharing features on this page, ... Alcohol or illegal drug use Over-the-counter sleep medicines Most over-the-counter (OTC) sleeping pills ...

  11. Medicine safety and children

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000619.htm Medicine safety and children To use the sharing features ... especially careful if you have toddlers around. Keep Medicines out of Reach and Sight Safety tips: DO ...

  12. Future of Personalized Medicine

    Science.gov (United States)

    ... please turn Javascript on. The Future of Personalized Medicine, From NIH Director Dr. Francis S. Collins Past Issues / ... five priorities for NIH is to advance personalized medicine. What does this mean for the average American? ...

  13. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... referring physician. top of page What are the benefits vs. risks? Benefits The information provided by nuclear medicine examinations is ... risk is very low compared with the potential benefits. Nuclear medicine diagnostic procedures have been used for ...

  14. Society for Vascular Medicine

    Science.gov (United States)

    ... and find out! Patient Information Pages from Vascular Medicine August 2016 The Vascular Laboratory More info for ... Learn more. Trending Now: Hot Topics in Vascular Medicine Video Series Fibromuscular Dysplasia (FMD) with Drs. Jeffrey ...

  15. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... is approximately $75 billion spent annually on prescription medicine. All too often, however, we overlook the vital ... between prescription and over-the-counter remedies. Prescription medicine is prescribed by a doctor for a specific ...

  16. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Tell your doctor about your child’s recent illnesses, medical conditions, medications and allergies. Depending on the type ... Nuclear Medicine? Nuclear medicine is a branch of medical imaging that uses small amounts of radioactive material ...

  17. Depression - stopping your medicines

    Science.gov (United States)

    ... prescription medicines you may take to help with depression, anxiety, or pain. Like any medicine, there are ... at risk for: Returning symptoms, such as severe depression Increased risk of suicide (for some people) Withdrawal ...

  18. National Farm Medicine Center

    Science.gov (United States)

    ... Staff Agricultural Health and Safety Core Units Children's Center Cultivate Newsletter Journal of Agromedicine Milestones Auction of ... Farm Medicine, Rural Health & Safety National Farm Medicine Center Established in 1981 in response to occupational health ...

  19. ADHD Medicines (for Kids)

    Science.gov (United States)

    ... Dictionary of Medical Words En Español What Other Kids Are Reading Movie: Digestive System Winter Sports: Sledding, ... Crushes What's a Booger? ADHD Medicines KidsHealth > For Kids > ADHD Medicines Print A A A Text Size ...

  20. Cold and Cough Medicines

    Science.gov (United States)

    ... What can you do for your cold or cough symptoms? Besides drinking plenty of fluids and getting ... medicines. There are lots of different cold and cough medicines, and they do different things. Nasal decongestants - ...

  1. Nuclear energy and medicine

    International Nuclear Information System (INIS)

    The applications of nuclear energy on medicine, as well as the basic principles of these applications, are presented. The radiological diagnosis, the radiotherapy, the nuclear medicine, the radiological protection and the production of radioisotopes are studied. (M.A.C.)

  2. Mind-Body Medicine Practices in Complementary and Alternative Medicine

    Science.gov (United States)

    ... Education Visitor Information RePORT NIH Fact Sheets Home > Mind-Body Medicine Practices in Complementary and Alternative Medicine Small Text Medium Text Large Text Mind-Body Medicine Practices in Complementary and Alternative Medicine ...

  3. Medicines to Treat Allergies

    Science.gov (United States)

    ... it costs. Ask if they have a drug discount program that can help you pay less for your medicine. Buy your medicine from the pharmacy that gives you the cheapest price.  Sign up for patient assistance programs: Most companies that make medicines have programs that help people ...

  4. Is Marijuana Medicine?

    Science.gov (United States)

    ... Publications » DrugFacts » Is Marijuana Medicine? DrugFacts: Is Marijuana Medicine? Email Facebook Twitter Revised July 2015 What is ... isn’t the marijuana plant an FDA-approved medicine? The FDA requires carefully conducted studies (clinical trials) ...

  5. Performing Narrative Medicine

    Science.gov (United States)

    Langellier, Kristin M.

    2009-01-01

    In this article, the author weaves narrative medicine and performance together to consider what might it mean to call narrative medicine a performance. To name narrative medicine as performance is to recognize the texts and bodies, the stories and selves, that participate in its practice--patients' and physicians' embodied stories as well as the…

  6. Herbal medicines: old and new concepts, truths and misunderstandings

    Directory of Open Access Journals (Sweden)

    Fabio Carmona

    2013-04-01

    Full Text Available Men have been using herbal medicines for thousands of years. The advantages of this type of therapeutics include good availability, local cultural aspects, individual preferences, the increasing demand for natural and organic products, and the already validated synergistic effects of herbal medicines. However, ethically, the scope and limits of these drugs need to be established not only by ethnopharmacological evidences but also by scientific investigations, which confirm the therapeutic effects. With this study, we propose to discuss the possible advantages of using herbal medicines instead of purified compounds, the truth and myths about herbal medicines, drug discovery, and the implications for medical education and health care.

  7. [Oedipus, the medicine and the "evidential paradigm"].

    Science.gov (United States)

    Rosa, Fernando

    2009-01-01

    The inquiry about the causes of the Thebes plague characterizes Sophocles' tragedy Oedipus the King. This inquiry uses a circumstantial method (Ginzburg's "evidential paradigm") which can be compared to Peirce's abduction. The circumstantial knowledge is a proceedment of the hippocratic medicine and Sophocles undoubtedly knew it: it can also be observed in the Mesopotamian proceedments of divination and medicine from which it probably derives through a laicization process. This knowledge is related to the [see text], a type of intelligence which has to do with the development of fluent situations. The characters of Oedipus also shows some aspects of a holy medicine (for example the theme of the enigma and some shamanist aspects) which reappear after the failure of the hippocratic medicine unsuccessfully used by the doctors during the Athens' plague. In this tragedy we can find different types of knowledge: on the one hand a rational knowledge of techniques (which in turn comes from a holy semiotic knowledge) and on the other hand an initiatory knowledge closely linked to the medicine which also includes interpretation. PMID:21563392

  8. Impact of medicine-related information on medicine purchase and use by literate consumers

    Directory of Open Access Journals (Sweden)

    Vijay R Thawani

    2014-01-01

    Full Text Available Aims: To measure impact of information, education, and communication intervention (IEC on rational medicine use, purchase, and stocking behavior. Materials and Methods: This was a pre- and post-design, interventional study. Base data were collected in first visit, using pre tested questionnaire from 500 respondents, who were of either gender, English speaking, at least graduates, permanent residents, and willing to participate. IEC was framed based on problems identified from this data. First intervention was handouts distributed in the second visit, containing information on cost saving in medicine purchase. Second intervention was a lecture session on medicine prices, rational use of medicines, and tips on saving on medicine purchase. Five articles about medicine use and price differences were published in the local newspaper, over 10 days, formed third intervention. After 1 month, post-intervention data was collected using same instrument with some additional questions. Results were analyzed by Chi-square test using Graph Pad prism Version 3.0. Results: Awareness about price variation, self-medication, expiry period, generic and brand quality increased post-intervention. Attitudes toward new, costly, brands, injections, sharing and reusing old prescriptions changed post-intervention. Behavioral changes in stocking habits, adherence to doctors′ advice, getting cash memo, comparing prices, reading labels, were seen post-intervention. Conclusion: People carry false notions about medicines which influence their use and habits. This intervention successfully changed behavior and could bring awareness on many aspects of medicine use.

  9. Cough and Cold Medicine Abuse

    Science.gov (United States)

    ... and Cold Medicine Abuse DrugFacts: Cough and Cold Medicine Abuse Email Facebook Twitter Revised May 2014 Some ... diverted for abuse. How Are Cough and Cold Medicines Abused? Cough and cold medicines are usually consumed ...

  10. Sleep medicine in Taiwan

    OpenAIRE

    Chen, Ning-Hung; Hang, Liang-Wen; Lin, Chia-Mo

    2015-01-01

    The sleep medicine is a young medical science in Taiwan. It began from less than 10 sleep beds 20 years ago in four hospitals all over Taiwan. By the organization of sleep team in Chang Gung Memorial Hospital and the initiation of Taiwan Society of Sleep Medicine, sleep medicine becomes a popular medicine in the past decades. The setting of Sleep Society in 2002 is the milestone to promote the sleep medicine, educate the public and professionals, and control of the quality of clinical practic...

  11. Ethnopharmacobotanical study on the medicinal plants used by herbalists in Sulaymaniyah Province, Kurdistan, Iraq

    OpenAIRE

    Ahmed, Hiwa M.

    2016-01-01

    Background Medicinal plants still play an important role in the Kurdish community. Sulaymaniyah Province in South Kurdistan (Iraq) has a great diversity of plants, including medicinal plants, yet very few scattered ethnobotanical studies conducted in Kurdistan are available in the scientific literature. Thus the study of Kurdish ethnobotany may be crucial for understanding local medicinal plant uses and their relationships to surrounding areas. Therefore, the objective of this investigation w...

  12. Medicinal plants: conception / contraception.

    Science.gov (United States)

    Chaing, H S; Merino-chavez, G; Yang, L L; Wang, F N; Hafez, E S

    1994-01-01

    Researchers have conducted considerable experiments on the effectiveness and therapeutic values of Chinese herbs and parts of plants. We should not ignore the significance of natural medicine. The Chinese have been perfecting medicinal therapy based on the raw ingredients of plants/herbs and their derivatives for thousands of years. Chinese practitioners of traditional medicine prescribe medicines based on yin and yang. Traditional medicine is communicated in a verb or written form. Natural resources used in traditional medicine to treat diseases are not limited to just medicinal plants but also include animals, shell fish, and minerals. Parts of plants used in traditional medicine are leaves, stems, flowers, bark, and root. Chinese medicine is the world's oldest continuous surviving tradition. The Chinese experimented with local plants, often resulting in mild to violent reactions. This process allowed them to become familiar with poisonous plants and those that could relieve pain or successfully treat illness. Current allopathic medicines are composed of synthetic compounds copied from natural chemical derivatives, which tend to be more potent than the original compound. Some medicinal plants used to effect conception/contraception include Striga astiatica (contraceptive); Eurycoma longifolia (male virility); and a mixture of lengkuas, mengkudu masak, black pepper seeds, ginger, salt, and 2 eggs (increase libido). Women in Malaysia take jamu to preserve their body shape and to provide nutrition during pregnancy. Praneem causes local cell-mediated immunity in the uterus. Clinical trials of Praneem with or without the hCG vaccine are planned. PMID:12287843

  13. The dorsal skinfold chamber: window into the dynamic interaction of biomaterials with their surrounding host tissue

    Directory of Open Access Journals (Sweden)

    MW Laschke

    2011-09-01

    Full Text Available The implantation of biomaterials into the human body has become an indispensable part of almost all fields of modern medicine. Accordingly, there is an increasing need for appropriate approaches, which can be used to evaluate the suitability of different biomaterials for distinct clinical indications. The dorsal skinfold chamber is a sophisticated experimental model, which has been proven to be extremely valuable for the systematic in vivo analysis of the dynamic interaction of small biomaterial implants with the surrounding host tissue in rats, hamsters and mice. By means of intravital fluorescence microscopy, this chronic model allows for repeated analyses of various cellular, molecular and microvascular mechanisms, which are involved in the early inflammatory and angiogenic host tissue response to biomaterials during the initial 2-3 weeks after implantation. Therefore, the dorsal skinfold chamber has been broadly used during the last two decades to assess the in vivo performance of prosthetic vascular grafts, metallic implants, surgical meshes, bone substitutes, scaffolds for tissue engineering, as well as for locally or systemically applied drug delivery systems. These studies have contributed to identify basic material properties determining the biocompatibility of the implants and vascular ingrowth into their surface or internal structures. Thus, the dorsal skinfold chamber model does not only provide deep insights into the complex interactions of biomaterials with the surrounding soft tissues of the host but also represents an important tool for the future development of novel biomaterials aiming at an optimisation of their biofunctionality in clinical practice.

  14. Fundamentals of nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Alazraki, N.P.; Mishkin, F.S.

    1984-01-01

    This guidebook for clinical nuclear medicine is written as a description of how nuclear medicine procedures should be used by clinicians in evaluating their patients. It is designed to assist medical students and physicians in becoming acquainted with nuclear medicine techniques for detecting and evaluating most common disorders. The material provides an introduction to, not a textbook of, nuclear medicine. Each chapter is devoted to a particular organ system or topic relevant to the risks and benefits involved in nuclear medicine studies. The emphasis is on presenting the rationales for ordering the various clinical imaging procedures performed in most nuclear medicine departments. Where appropriate, alternative imaging modalities including ultrasound, computed tomography imaging, and radiographic special procedures are discussed. Comparative data between nuclear medicine imaging and other modalities are presented to help guide the practicing clinician in the selection of the most appropriate procedure for a given problem.

  15. Aspect model unweaving

    OpenAIRE

    Klein, Jacques; Kienzle, J. (ed.); Morin, B.; Jézéquel, J.-M.

    2009-01-01

    Since software systems need to be continuously available, their ability to evolve at runtime is a key issue. The emergence of models@runtime, combined with Aspect-Oriented Modeling techniques, is a promising approach to tame the complexity of adaptive systems. However, with no support for aspect unweaving, these approaches are not agile enough in an adaptive system context. In case of small modifications, the adapted model has to be generated by again weaving all the aspects, even those uncha...

  16. Review of Ordered Anarchy: Jasay and his Surroundings

    Directory of Open Access Journals (Sweden)

    Aschwin de Wolf

    2009-02-01

    Full Text Available Anthony de Jasay is among the most important social thinkers of our time. His oeuvre offers a sustained critique of government and its defenders. In the book Ordered Anarchy: Jasay and His Surroundings, colleagues and friends pay tribute to the man in the form of an inspiring collection of essays.

  17. Metrizamide demonstration of the subarachnoid space surrounding the Gasserian ganglion

    Energy Technology Data Exchange (ETDEWEB)

    Christmann, D.; Babin, E.

    1980-05-01

    The chance opacification of the subarachnoid space surrounding the Gasserian ganglion, observed during metrizamide basal cisternography, is reported. This is compared to similar demonstrations of the optic subarachnoid space. Such infrequently observed images should be known because they may be related to the occurrence of trigeminal neuralgia.

  18. Challenges Surrounding the Education of Children with Chronic Diseases

    Science.gov (United States)

    Gordon, Maria, Ed.

    2016-01-01

    While governing bodies have mandated that all students have the right to an education, with disabled students treated to the same rights and opportunities as non-disabled students, policymakers do not always agree on what all-inclusive education should look like. "Challenges Surrounding the Education of Children with Chronic Diseases"…

  19. Orientation-tuned surround suppression in mouse visual cortex

    NARCIS (Netherlands)

    Self, Matthew W; Lorteije, Jeannette A M; Vangeneugden, Joris; van Beest, Enny H; Grigore, Mihaela E; Levelt, Christiaan N; Heimel, J.A.; Roelfsema, Pieter R

    2014-01-01

    The firing rates of neurons in primary visual cortex (V1) are suppressed by large stimuli, an effect known as surround suppression. In cats and monkeys, the strength of suppression is sensitive to orientation; responses to regions containing uniform orientations are more suppressed than those contai

  20. Experiences during the decontamination process of areas surrounding to Fukushima

    International Nuclear Information System (INIS)

    In this work the experience gained during the decontamination of areas surrounding to Fukushima NPP, rugged during the earthquake and tsunami in 2011 and caused the contamination with fission products in these areas is described. Actions taken by the Japanese government are reported and some of the techniques used, the intervention levels and the progress made and disposal techniques considered are presented. (Author)

  1. [Industry of traditional Chinese patent medicine science and technology development and review].

    Science.gov (United States)

    Lu, Jianwei; Wang, Fang; Yan, Dongmei; Luo, Yun; Yang, Ming

    2012-01-01

    "Fifteen" since, our country Chinese traditional medicine industry science and technology has made remarkable achievements. In this paper, the development of science and technology policy, Chinese medicine industry, platform construction and other aspects were analyzed, showing 10 years of Chinese traditional medicine industry development of science and technology innovation achievement and development, and on the current development of traditional Chinese medicine industry facing the main tasks and guarantee measures are analyzed. PMID:22741452

  2. Modern aspects and tracer techniques in nuclear medicine imaging and therapy - an approach towards personalized medicine

    International Nuclear Information System (INIS)

    Radiometalated peptides and peptidic ligands in preclinical and clinical imaging and therapy are rapidly gaining in significance. In addition to well established ligands, such as sst-agonists, new and powerful tracers, such as GRP-2 antagonists, PSMA inhibitors, subtype specific integrin ligands, chemokine receptor antagonists (CXCR4-ligands) and others are under development and have already entered first studies in humans. Apart from the further development and assessment of improved lead structures and innovative chelators, the evaluation of new tracers in appropriate animal models and first clinical trials opens a broad field of preclinical and clinical research. With the aim to improve the labeling chemistry and thus the availability of clinically relevant peptides, we have developed new phosphinate based triazacyclononane (TRAP, NOPO) and tetraazacyclododecane (DOTPI) chelator systems that allow for fast and selective labeling with radiometals, such as 68Ga, 64Cu or 177Lu. Due to the high selectivity of these chelators, specific activities of up >4000 GBq/mol (approx. >100.000Ci/mmol) can be reached for 68Ga-labeling without separation of residual peptide precursor. In addition, tri- and tetrameric structures, which can be easily realized with these chelators, result in pM affinities and thus allows in combination with the high specific activity in a significant improved experimental set-up for preclinical molecular imaging studies

  3. [General aspects of homeopathy].

    Science.gov (United States)

    Avello L, Marcia; Avendaño O, Cristian; Mennickent C, Sigrid

    2009-01-01

    Homeopathic medicine is a type of therapy that appeared in Europe at the end of the eighteenth century. At the present time, it is widely accepted in developed countries as a form of alternative medicine. In Chile, health regulation includes homeopathy as pharmaceutical products and homeopathy is also considered a form of complementary medicine, that is well accepted by the public. The scientific rationale of homeopathy is based on an empiric type of thought that goes from the general to the particular. The symptoms that are valued are those that are particular to each sick individual. It uses diluted solutions of plants, minerals, animals and even venoms. There are basically two hypotheses to explain its mechanisms of action: The "immunological memory" and the "memory of water" or the transmission of electromagnetic information of the water. There still is needed to perform new studies to scientifically assess homeopathy and its usefulness, as an accepted alternative therapy. PMID:19399332

  4. The Portuguese generic medicines market: A policy analysis.

    Directory of Open Access Journals (Sweden)

    Simoens S

    2009-06-01

    Full Text Available Objectives: This study aims to conduct a descriptive analysis of the policy environment surrounding the generic medicines retail market in Portugal. The policy analysis focuses on supply-side measures (i.e. market access, pricing, reference-pricing and reimbursement of generic medicines and demand-side measures (i.e. incentives for physicians to prescribe, for pharmacists to dispense and for patients to use generic medicines.Methods: The policy analysis was based on an international literature review. Also, a simulation exercise was carried out to compute potential savings from substituting generic for originator medicines in Portugal using IMS Health data.Results: Portugal has developed a successful generic medicines market by increasing reimbursement of generic medicines (until October 2005, by introducing a reference-pricing system, by encouraging physicians to prescribe by international non-proprietary name (INN, and by allowing generic substitution by pharmacists. However, the development of the generic medicines market has been hindered by the existence of copies, pricing regulation, certain features of the reference-pricing system, weak incentives for physicians to prescribe generic medicines and a financial disincentive for pharmacists to dispense generic medicines. Increased generic substitution would be expected to reduce public expenditure on originator medicines by 45%.Conclusions: The development of the Portuguese generic medicines market has mainly been fuelled by supply-side measures. To support the further expansion of the market, policy makers need to strengthen demand-side measures inciting physicians to prescribe, pharmacists to dispense and patients to use generic medicines.

  5. Physics and technology of vertical surrounding gate MOSFETs

    Science.gov (United States)

    Auth, Christopher Patrick

    As semiconductor devices are scaled into the sub-0.1mum regime, lithographic issues become paramount in further scaling. Additionally, short-channel and poor subthreshold characteristics continue to plague planar MOSFETs. Double-gate or surrounding-gate MOSFETs fabricated on SOI substrates have shown promise in reducing the short channel problems and achieving a nearly ideal subthreshold slope. These devices are hampered by process complexity and floating body effects. They also remain dependent on lithographic techniques for scaling. The vertical, surrounding-gate MOSFET is starting to attract increasing attention for its ability to overcome these problems. Scaling of the channel length is no longer tied to lithography. They have a much smaller footprint than planar devices and the surrounding gate improves control of the gate over the channel potential reducing short channel effects. The vertical structure also decouples the channel length from the packing density. This work will present both simulation and experimental results which were used to examine the potential for the vertical MOSFET in deep submicron applications. The simulation results show an advantage of the cylindrical, surrounding-gate MOSFET over the double-gate structure for short channel length transistors. This improvement results from the increased proximity of the gate to the channel in the cylindrical structure. The benefit of this improved control is illustrated through derivation of a scaling theory for cylindrical MOSFETs. This scaling theory is used as a basis for comparing the cylindrical, surrounding-gate MOSFET to the double-gate MOSFET. Experimental results for vertical, surrounding-gate MOSFETs fabricated on pillars of silicon down to 300A thick are presented, illustrating the potential for fabricating the device at sub-0.1mum dimensions. The results illustrate the features of the device as it is scaled to small pillar thicknesses. The experimental results are compared to both

  6. The important and clinical pharmaceutical aspects of radiopharmaceuticals usage

    OpenAIRE

    Janevik-Ivanovska, Emilija; Gjorgieva, Darinka; Smilkov, Katarina

    2013-01-01

    The aim of this paper is to devote the development of new radiopharmaceuticals for nuclear medicine application and methods of quality assurance stressing the pharmaceutical aspects. Preparation, distribution, storage and use of radiopharmaceuticals involves a number of pharmaceuticals and radiation protection problems emphasized by the rapidly increasing use of this type of drug relevant for the patient, for the staff and for the environment. To study the pharmaceutical aspects of rad...

  7. Clinical nuclear medicine

    International Nuclear Information System (INIS)

    Nuclear medicine appears to be increasingly expanding both in its scope and its direct practical clinical usefullness. In view of the manifold possibilities offered by nuclear medicine this review has intentionally been very rapid and, if one will pardon the pun, a scunning approach to nuclear medicine applications. Only selected highlights in the expanding field of nuclear medicine were discussed. In the past 25 years nuclear medicine has emerged as an integrated medical discipline. It now plays a major role in patient management and has significantly expanded the physicians' diagnostic tools. As illustrated here, radionuclide procedures are currently applied in almost every medical speciality. In any event, the tests that comprise nuclear medicine have succeeded because they are rapid, effective, safe and insexpensive, and can be performed without discomfort for the patient. (orig.)

  8. Ethics in sports medicine.

    Science.gov (United States)

    Dunn, Warren R; George, Michael S; Churchill, Larry; Spindler, Kurt P

    2007-05-01

    Physicians have struggled with the medical ramifications of athletic competition since ancient Greece, where rational medicine and organized athletics originated. Historically, the relationship between sport and medicine was adversarial because of conflicts between health and sport. However, modern sports medicine has emerged with the goal of improving performance and preventing injury, and the concept of the "team physician" has become an integral part of athletic culture. With this distinction come unique ethical challenges because the customary ethical norms for most forms of clinical practice, such as confidentiality and patient autonomy, cannot be translated easily into sports medicine. The particular areas of medical ethics that present unique challenges in sports medicine are informed consent, third parties, advertising, confidentiality, drug use, and innovative technology. Unfortunately, there is no widely accepted code of sports medicine ethics that adequately addresses these issues. PMID:17218662

  9. Regulatory aspects of clinical xenotransplantation.

    Science.gov (United States)

    Schuurman, Henk-Jan

    2015-11-01

    Xenotransplantation attracted interest from regulatory authorities, particularly after the demonstration of pig-to-human transmission of porcine endogenous retrovirus (1996). This added to the risk of a product, resulting in a Guidance of the US Food and Drug Administration (2003). This addresses the full flow chart in product manufacturing, starting with the designated pathogen-free status of the source animal; and special aspects regarding the recipient like informed consent and monitoring for infectious pathogens. Also archiving of records from the donor and recipient, as well as storage of samples is described. The European Medicines Agency issued a Guideline on xenogeneic cell therapy products (2009). Cell-based medicinal products are subject to specific regulations and directives, which apply also to xenogeneic products: the xenotransplant guidances/guidelines are an addition to these regulations. Noteworthy, acellular products like heart valves and decellularized cornea are not considered a cell therapy product, but rather a medical device with its own regulation. WHO issued relevant documents, especially about safety, and the International Xenotransplantation Association published consensus documents, a.o., addressing preclinical efficacy requirements before entering clinical trials. This manuscript presents an overview of the regulatory framework, with special focus on cell therapy products necause these are expected to reach the market first (i.e., pancreatic islets, hepatocytes and cellularized cornea); major illustrations are from the European situation. Albeit being complex, the regulation of xenotransplant products does not form a block in product development, but rather supports the introduction of efficacious and safe products to meet the medical need. PMID:26408947

  10. Tele-nuclear medicine

    OpenAIRE

    Nathanael Sabbah; Sinclair Wynchank

    2014-01-01

    This article presents a description of tele-nuclear medicine and, after outlining its history, a wide, representative range of its applications. Tele-nuclear medicine has benefited greatly from technological progress, which for several decades has provided greater data transfer rates and storage capacity at steadily decreasing cost. Differences in the practice of nuclear medicine between developed and developing countries arise mainly from disparities in their available infrastructure, fundin...

  11. Fundamentals of nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Alazraki, N.P.; Mishkin, F.S.

    1988-01-01

    The book begins with basic science and statistics relevant to nuclear medicine, and specific organ systems are addressed in separate chapters. A section of the text also covers imaging of groups of disease processes (eg, trauma, cancer). The authors present a comparison between nuclear medicine techniques and other diagnostic imaging studies. A table is given which comments on sensitivities and specificities of common nuclear medicine studies. The sensitivities and specificities are categorized as very high, high, moderate, and so forth.

  12. Fundamentals of nuclear medicine

    International Nuclear Information System (INIS)

    The book begins with basic science and statistics relevant to nuclear medicine, and specific organ systems are addressed in separate chapters. A section of the text also covers imaging of groups of disease processes (eg, trauma, cancer). The authors present a comparison between nuclear medicine techniques and other diagnostic imaging studies. A table is given which comments on sensitivities and specificities of common nuclear medicine studies. The sensitivities and specificities are categorized as very high, high, moderate, and so forth

  13. Music and medicine

    OpenAIRE

    Donatella Lippi; Paolo Roberti di Sarsina; John Patrick D’Elios

    2010-01-01

    Donatella Lippi1, Paolo Roberti di Sarsina2, John Patrick D’Elios11History of Medicine, Department of Anatomy, Histology, and Forensic Medicine, University of Florence, Florence, Italy; 2Health Local Unit, Department of Mental Health, Bologna, ItalyAbstract: Healing sounds have always been considered in the past an important aid in medical practice, and nowadays, medicine has confirmed the efficacy of music therapy in many diseases. The aim of this study is to assess the curative po...

  14. Children's access to medicines

    OpenAIRE

    Alkahtani, Saad Ahmed

    2013-01-01

    Access to health care for children is important. It is dependent on access to health professionals and also parental attitudes towards illness. Children have the right to receive medicines that are scientifically evaluated for both efficacy and safety. Counterfeit and substandard medicines unfortunately result in the death of many children worldwide. There have been particular problems with diethylene glycol which has been used as a solvent in counterfeit medicines. It has also been foun...

  15. Should Reproductive Medicine Be Harmonized within Europe?

    Science.gov (United States)

    Flatscher-Thöni, Magdalena; Voithofer, Caroline

    2015-03-01

    The medical as well as societal developments in reproductive medicine and respectively artificial reproductive technologies have challenged lawmakers, courts, politicians, medical experts and society itself over the last decades. Challenges can be seen in cross-border reproductive care, equal access to reproductive care, social freezing, disposal of embryos, multiple implantation, homosexual parenthood or surrogacy. Since different regulatory regimes have been enacted throughout Europe (e.g. liberal system in Spain, restrictive system in Austria) to accommodate, limit and regulate reproductive issues, we are analysing the question, if reproductive medicine should be harmonized within Europe. Therefore we are not only discussing already existing approaches e.g. self-regulation, or minimal standards of safety and quality, but we are also scrutinizing the role of high courts, such as the European Court of Human Rights (EC HR) and international declarations and conventions. Concluding we are briefly sketching aspects of a proposal for a potential harmonisation of reproductive medicine in Europe. PMID:26387260

  16. What the future holds for nuclear medicine

    International Nuclear Information System (INIS)

    The American College of Nuclear Physicians is primarily interested in the practice aspects of the delivery of nuclear medicine patient care. Yet no specialty in medicine is as directly tied to its scientific base as we are. This International Symposium on Single-Photon Ultrashort-Lived Radionuclides is a classic example of this interdependence. The survival of nuclear medicine as a medical specialty is absolutely dependent on the development of high technology, and the transfer of that technology to medical practice, through the cooperative efforts of industry, government, practitioners, and the research community. If there is no nuclear practice, there will be little outlet for our scientific accomplishments. The American College of Nuclear Physicians therefore considers it to be one of its prime missions to highlight those areas on the leading edge of technology which are, or at least appear to be, ready to bring on-line routine clinical practice

  17. Technologists for Nuclear Medicine

    Science.gov (United States)

    Barnett, Huey D.

    1974-01-01

    Physicians need support personnel for work with radioisotopes in diagnosing dangerous diseases. The Nuclear Medicine Technology (NMT) Program at Hillsborough Community College in Tampa, Florida, is described. (MW)

  18. Music and medicine

    Directory of Open Access Journals (Sweden)

    Donatella Lippi

    2010-08-01

    Full Text Available Donatella Lippi1, Paolo Roberti di Sarsina2, John Patrick D’Elios11History of Medicine, Department of Anatomy, Histology, and Forensic Medicine, University of Florence, Florence, Italy; 2Health Local Unit, Department of Mental Health, Bologna, ItalyAbstract: Healing sounds have always been considered in the past an important aid in medical practice, and nowadays, medicine has confirmed the efficacy of music therapy in many diseases. The aim of this study is to assess the curative power of music, in the frame of the current clinical relationship.Keywords: history of medicine, medical humanities, healing music

  19. Glimpses of Islamic medicine.

    Science.gov (United States)

    Majumdar, S K

    1997-07-01

    The fall of the Roman Empire during the fifth century A.D. Ushered in the beginning of the Dark Ages. After this, in Europe further progress of Greco-Roman medicine originated from Hippocrates was halted. The ideas about medicine and hygiene were kept alive in monasteries only. The Arabs made advances in medicine at a time when the rest of Europe was in the Dark Ages. Islamic system or the rulers of the day actively encouraged scholarship and growth of knowledge. The Islamic gift of the day to the world of medicine was simply unique. PMID:12572570

  20. Veterinary nuclear medicine

    International Nuclear Information System (INIS)

    A brief review is presented of the expanding horizons of nuclear medicine, the equipment necessary for a nuclear medicine laboratory is listed, and the value of this relatively new field to the veterinary clinician is indicated. Although clinical applications to veterinary medicine have not kept pace with those of human medicine, many advances have been made, particularly in the use of in vitro techniques. Areas for expanded applications should include competitive protein binding and other in vitro procedures, particularly in connection with metabolic profile studies. Indicated also is more intensive application by the veterinarian of imaging procedures, which have been found to be of such great value to the physician. (U.S.)

  1. Dynamics of two-component membranes surrounded by viscoelastic media

    International Nuclear Information System (INIS)

    We discuss the dynamics of two-component fluid membranes which are surrounded by viscoelastic media. We assume that membrane-embedded proteins can diffuse laterally and induce a local membrane curvature. The mean squared displacement of a tagged membrane segment is obtained as a generalized Einstein relation. When the elasticity of the surrounding media obeys a power-law behavior in frequency, an anomalous diffusion of the membrane segment is predicted. We also consider the situation where the proteins generate active non-equilibrium forces. The generalized Einstein relation is further modified by an effective temperature that depends on the force dipole energy. The obtained generalized Einstein relations are useful for membrane microrheology experiments. (fast track communication)

  2. Dynamics of two-component membranes surrounded by viscoelastic media.

    Science.gov (United States)

    Komura, Shigeyuki; Yasuda, Kento; Okamoto, Ryuichi

    2015-11-01

    We discuss the dynamics of two-component fluid membranes which are surrounded by viscoelastic media. We assume that membrane-embedded proteins can diffuse laterally and induce a local membrane curvature. The mean squared displacement of a tagged membrane segment is obtained as a generalized Einstein relation. When the elasticity of the surrounding media obeys a power-law behavior in frequency, an anomalous diffusion of the membrane segment is predicted. We also consider the situation where the proteins generate active non-equilibrium forces. The generalized Einstein relation is further modified by an effective temperature that depends on the force dipole energy. The obtained generalized Einstein relations are useful for membrane microrheology experiments. PMID:26448393

  3. Is propolis safe as an alternative medicine?

    Directory of Open Access Journals (Sweden)

    Maria Graça Miguel

    2011-01-01

    Full Text Available Propolis is a resinous substance produced by honeybees as defense against intruders. It has relevant therapeutic properties that have been used since ancient times. Nowadays, propolis is of increasing importance as a therapeutic, alone or included in many medicines and homeopathic products or in cosmetics. Propolis is produced worldwide and honeybees use the flora surrounding their beehives for its production. Therefore its chemical composition may change according to the flora. The phenolic and volatile fractions of propolis have been revised in the present study, as well as some of the biological properties attributed to this natural product. An alert is given about the need to standardize this product, with quality control. This has already been initiated by some authors, mainly in the propolis from the poplar-type. Only this product can constitute a good complementary and alternative medicine under internationally acceptable quality control.

  4. Nanorobots: The Emerging tools in Medicinal

    OpenAIRE

    Dron P. Modi; Vishvadeep P. Patel; Patel, Ravi B.; Patel, Jay N.; Bhavin V. Bhimani; Ragin R. Shah

    2013-01-01

    Nowadays medical science is more and more improving with the blessings of new scientific discoveries. Nanotechnology is such a field which is changing vision of medical science. New automated procedures are being discovered with new aspects of self-guided nanorobots. Nanorobot is an excellent tool for future medicine. We can envision a day when you could inject billions of these nanorobots that would float around in your body. Nanorobots could carry and deliver drugs into defected cells. Thes...

  5. MICROARRAYS AND THEIR POTENTIAL IN MEDICINE

    Institute of Scientific and Technical Information of China (English)

    Erick Ling; Jie Xu

    2003-01-01

    Advancement in microarray technology can revolutionize many aspects of medicine. Microarrays have applications in gene expression profiling, genotyping, mutation analysis, gene identification, and pharmacology. This paper provides a brief review on the use of microarrays in studies of cancer, infectious diseases, chromosome disorders, neurological/mental disorders, and drugs, along with a prospect on its great potential in diagnosis, prognosis and the treatment of human diseases.

  6. Knowledge bases in medicine: a review.

    OpenAIRE

    Perry, C. A.

    1990-01-01

    Efforts to represent knowledge effectively have been central to progress in various aspects of medical informatics. These efforts range from relatively simple "electronic textbooks" to fairly sophisticated knowledge-based systems, which function as well as, or even better than, human experts faced with similar problems. Knowledge bases have been developed in many fields, but the relatively limited domains and structured language of medicine, as well as the importance of information in the pro...

  7. Quality criteria for electronic publications in medicine.

    Science.gov (United States)

    Schulz, S; Auhuber, T; Schrader, U; Klar, R

    1998-01-01

    This paper defines "electronic publications in medicine (EPM)" as computer based training programs, databases, knowledge-based systems, multimedia applications and electronic books running on standard platforms and available by usual distribution channels. A detailed catalogue of quality criteria as a basis for development and evaluation of EPMs is presented. The necessity to raise the quality level of electronic publications is stressed considering aspects of domain knowledge, software engineering, media development, interface design and didactics. PMID:10179625

  8. Electromagnetic responses of surrounding environment to nuclear explosion excitation

    International Nuclear Information System (INIS)

    Nuclear explosion (NE) disturbes electromagnetic (EM) balance in a surrounding environmental. When a spherical symmetry of an environment around the center of NE, is disturbed, consequences of influence of EN disturbance are felt on a distance. By analysis of response for the characteristic cases of disturbed symmetry, dimensions were estimated of a source zone of EM disturbance, as well as form and expected intensity of influence on distance for a near ground, air and ionospheric NE. (author)

  9. Belief and Attitudes surrounding Childhood Autism in Ghana

    OpenAIRE

    Manu, Naomi

    2012-01-01

    Autism is a life-long invisible impairment with an unknown etiology. Current literature shows an increase in the diagnosis of autism worldwide. This qualitative study explores the attitudes and beliefs which surround childhood autism in Ghana. In-depth interviews were conducted with four (4) parents whose children have autism and three (3) key informants; a Religious Leader, a Health Worker and an Administrator of a Special school in Accra, Ghana. A semi-structured interview guide was used fo...

  10. Orientation-tuned surround suppression in mouse visual cortex

    OpenAIRE

    Self, Matthew W.; Lorteije, Jeannette A. M.; Vangeneugden, Joris; van Beest, Enny H; Grigore, Mihaela E; Levelt, Christiaan N.; Heimel, J.A.; Roelfsema, Pieter R.

    2014-01-01

    The firing rates of neurons in primary visual cortex (V1) are suppressed by large stimuli, an effect known as surround suppression. In cats and monkeys, the strength of suppression is sensitive to orientation; responses to regions containing uniform orientations are more suppressed than those containing orientation contrast. This effect is thought to be important for scene segmentation, but the underlying neural mechanisms are poorly understood. We asked whether it is possible to study these ...

  11. Does afforestation increase bird nest predation risk in surrounding farmland?

    OpenAIRE

    Reino, Luis; Porto, Miguel; Morgado, Rui; Carvalho, Filipe; Mira, António; Beja, Pedro

    2010-01-01

    Afforestation of agricultural land is increasingly used to deliver environmental benefits, but their effects on biodiversity remain poorly understood. This paper tests the hypothesis that afforestation changes predation processes in surrounding farmland, examining how the characteristics and landscape context of forest plantations affect predator (birds and mammalian carnivores) and key prey (rabbits and hares) abundances, and bird nest predation rates in Iberian cereal-steppes. Lagomorp...

  12. The experiences of gardens and gardening at the housing surroundings

    OpenAIRE

    Paris, Magali

    2008-01-01

    International audience How does gardening the housing surroundings –as done by the residents- contribute to rediscover a sense of time that could help to manage spatial proximity? Our research, conducted within the architectural and urban ambiances research center (Grenoble, France), focuses on this question. More precisely, we theorize that: Gardening a doorstep garden is an everyday life experiment in the modeling of sensorial materials with human relationships. This experiment leads to ...

  13. Noise in the surrounding farms for fattening bulls.

    OpenAIRE

    KRAJÍČEK, Karel

    2011-01-01

    This Bachelor Thesis studies the Noise Pollution Issue in the surrounding of a Bull Farm. In Theoretical Part there are explained the basic noise concepts, its circumscription, sources, effects on Human health and basic prevention and antinoise protective agents. There is a brief introduction of the examined Farm and Livestock as well. In Practical Part there are indicated measurement procedures, their subsequent evaluation and assessment according to relevant standards and regulations.

  14. Surrounding material effect on measurement of thunderstorm-related neutrons

    CERN Document Server

    Tsuchiya, H

    2014-01-01

    Observations of strong flux of low-energy neutrons were made by $^{3}\\mathrm{He}$ counters during thunderstorms [Gurevich et al (Phys. Rev. Lett. 108, 125001, 2012)]. How the unprecedented enhancements were produced remains elusive. To better elucidate the mechanism, a simulation study of surrounding material impacts on measurement by $^{3}\\mathrm{He}$ counters was performed with GEANT4. It was found that unlike previously thought, a $^3\\mathrm{He}$ counter had a small sensitivity to high-energy gamma rays because of inelastic interaction with its cathode-tube materials (Al or stainless steel). A $^{3}\\mathrm{He}$ counter with the intrinsic small sensitivity, if surrounded by thick materials, would largely detect thunderstorm-related gamma rays rather than those neutrons produced via photonuclear reaction in the atmosphere. On the other hand, the counter, if surrounded by thin materials and located away from a gamma-ray source, would observe neutron signals with little gamma-ray contamination. Compared with t...

  15. Nuclear medicine. 2. rev. and enlarged ed.

    International Nuclear Information System (INIS)

    This second edition of the textbook on nuclear medicine is intended as a comprehensive and explanatory source of current theoretical and practical knowledge required for practical application of nuclear medicine techniques for diagnostics and therapy. The first part of the book deals with general aspects such as physical principles, the labelling and quality control of radiopharmaceuticals, and specific kinetics of some preparations, scanning techniques and the relevant equipment including aspects such as equipment handling, functional monitoring, error sources, patent positioning, as well as radiation protection and the handling of radioactive substances at the place of work. This part also explains the organisational framework of a nuclear medicine practice or department and the professional training and tasks of a radiographer in nuclear medicine. The second part is devoted to specific tasks and techniques for diagnostic assessment of the different body organs, illustrated by examples and summarised in tables given at the end of each chapter. Examples of clinical experience explain the criteria for selection of suitable diagnostic technique. (orig.) With 207 figs., 14 tabs

  16. Complementary alternative medicine and nuclear medicine

    International Nuclear Information System (INIS)

    Complementary alternative medicines (CAMs), including food supplements, are taken widely by patients, especially those with cancer. Others take CAMs hoping to improve fitness or prevent disease. Physicians (and patients) may not be aware of the potential side-effects and interactions of CAMs with conventional treatment. Likewise, their known physiological effects could interfere with radiopharmaceutical kinetics, producing abnormal treatment responses and diagnostic results. Nuclear medicine physicians are encouraged to question patients on their intake of CAMs when taking their history prior to radionuclide therapy or diagnosis. The potential effect of CAMs should be considered when unexpected therapeutic or diagnostic results are found. (orig.)

  17. General safety aspects

    International Nuclear Information System (INIS)

    In this part next aspects are described: (1) Priority to safety; (2) Financial and human resources;; (3) Human factor; (4) Operator's quality assurance system; (5) Safety assessment and Verification; (6) Radiation protection and (7) Emergency preparedness

  18. Regional model simulation of the hydrometeorological effects of the Fucino Lake on the surrounding region

    Directory of Open Access Journals (Sweden)

    B. Tomassetti

    Full Text Available The drainage of the Fucino Lake of central Italy was completed in 1873, and this possibly caused significant climatic changes over the Fucino basin. In this paper we discuss a set of short-term triple-nested regional model simulations of the meteorological effects of the Fucino Lake on the surrounding region. We find that the model simulates realistic lake-breeze circulations and their response to background winds. The simulations indicate that the lake affects the temperature of the surrounding basin in all seasons and precipitation in the cold season, when cyclonic perturbations move across the region. Some effects of the lake also extend over areas quite far from the Fucino basin. Our results support the hypothesis that the drainage of the lake might have significantly affected the climate of the lake basin. However, longer simulations and further development in some aspects of the model are needed, in order to provide a more statistically robust evaluation of the simulated lake-effects.

    Key words. Hydrology (anthropogenic effects – Meteorology and atmospheric dynamics (climatology; mesoscale meteorology

  19. -p ADVERB-VERB SUFFIX IN KIRIM TATARIAN DIALECT FROM ESKISEHIR AND SURROUNDINGS / ESKISEHIR VE YÖRESI KIRIM TATAR AĞZINDA -p ZARF-FIIL EKI

    Directory of Open Access Journals (Sweden)

    Dr. Arzu S. Ertane BAYDAR

    2008-08-01

    Full Text Available In this study, -p adverb-verb suffix used in Kırım Tatarian accent inEskisehir and surroundings was researched all aspects and its vocal structureand functions were presented with rich samples; the meanings of the samplesin Turkish are shown in paranthesis.

  20. Foundational aspects of security

    DEFF Research Database (Denmark)

    Chatzikokolakis, Konstantinos; Mödersheim, Sebastian Alexander; Palamidessi, Catuscia;

    2014-01-01

    This Special Issue of the Journal of Computer Security focuses on foundational aspects of security, which in recent years have helped change much of the way we think about and approach system security.......This Special Issue of the Journal of Computer Security focuses on foundational aspects of security, which in recent years have helped change much of the way we think about and approach system security....

  1. PRACTICAL ASPECTS OF MEDIATION

    OpenAIRE

    IULIA FLOCA

    2011-01-01

    Today the Romanian state gives some advantages to those who use mediation. If the Romanian state would take further steps, mediation would work as in the countries with old tradition. The article refers to success and failure got in the two years of practice. The mediation can be seen in two aspects: The first aspect regarding the mediation itself can lead to a mediation agreement. The mediation agreement gives both winnings to the conflict parts and professional satisfactions to the mediator...

  2. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I. General Aspects (long Version).

    Science.gov (United States)

    Lorentzen, T; Nolsøe, C P; Ewertsen, C; Nielsen, M B; Leen, E; Havre, R F; Gritzmann, N; Brkljacic, B; Nürnberg, D; Kabaalioglu, A; Strobel, D; Jenssen, C; Piscaglia, F; Gilja, O H; Sidhu, P S; Dietrich, C F

    2015-10-01

    This is the first part of the Guidelines on Interventional Ultrasound of the European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) and covers all general aspects of ultrasound-guided procedures (long version). PMID:26468774

  3. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I. General Aspects (long Version)

    DEFF Research Database (Denmark)

    Lorentzen, T; Nolsøe, C P; Ewertsen, C;

    2015-01-01

    This is the first part of the Guidelines on Interventional Ultrasound of the European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) and covers all general aspects of ultrasound-guided procedures (long version)....

  4. Implementation of an Integrative Medicine Curriculum for Preventive Medicine Residents.

    Science.gov (United States)

    Chiaramonte, Delia R; D'Adamo, Christopher; Amr, Sania

    2015-11-01

    The University of Maryland Department of Epidemiology and Public Health collaborated with the Center for Integrative Medicine at the same institution to develop and implement a unique integrative medicine curriculum within a preventive medicine residency program. Between October 2012 and July 2014, Center for Integrative Medicine faculty provided preventive medicine residents and faculty, and occasionally other Department of Epidemiology and Public Health faculty, with comprehensive exposure to the field of integrative medicine, including topics such as mind-body medicine, nutrition and nutritional supplements, Traditional Chinese Medicine, massage, biofield therapies, manual medicine, stress management, creative arts, and the use of integrative medicine in the inpatient setting. Preventive medicine residents, under the supervision of Department of Epidemiology and Public Health faculty, led integrative medicine-themed journal clubs. Resident assessments included a case-based knowledge evaluation, the Integrative Medicine Attitudes Questionnaire, and a qualitative evaluation of the program. Residents received more than 60 hours of integrative medicine instruction, including didactic sessions, experiential workshops, and wellness retreats in addition to clinical experiences and individual wellness mentoring. Residents rated the program positively and recommended that integrative medicine be included in preventive medicine residency curricula. The inclusion of a wellness-focused didactic, experiential, and skill-based integrative medicine program within a preventive medicine residency was feasible and well received by all six preventive medicine residents. PMID:26477900

  5. HIV Medicines and Side Effects

    Science.gov (United States)

    Side Effects of HIV Medicines HIV Medicines and Side Effects (Last updated 1/7/2016; last reviewed 1/7/2016) Key Points HIV medicines help people with ... will depend on a person’s individual needs. Can HIV medicines cause side effects? HIV medicines help people ...

  6. Forest Fragments Surrounded by Sugar Cane Are More Inhospitable to Terrestrial Amphibian Abundance Than Fragments Surrounded by Pasture

    OpenAIRE

    Paula Eveline Ribeiro D’Anunciação; Marcela Fernandes Vilela Silva; Lucas Ferrante; Diego Santana Assis; Thamires Casagrande; Andréa Zalmora Garcia Coelho; Bárbara Christina Silva Amâncio; Túlio Ribeiral Pereira; Vinícius Xavier da Silva

    2013-01-01

    In recent years, there has been increasing interest in matrix-type influence on forest fragments. Terrestrial amphibians are good bioindicators for this kind of research because of low vagility and high philopatry. This study compared richness, abundance, and species composition of terrestrial amphibians through pitfall traps in two sets of semideciduous seasonal forest fragments in southeastern Brazil, according to the predominant surrounding matrix (sugar cane and pasture). There were no di...

  7. [Opening medicine containers].

    Science.gov (United States)

    Glerup, E; Dengsø, H

    1990-07-01

    In connection with self-administration of medicine for patients with rheumatoid arthritis, patients with weak hands and elderly patients in general, the design of many medicine containers makes them awkward to handle for the patients. In this investigation 12 different medicine containers were tested. The 12 containers represent the antirheumatic medicine containers available on the market in Denmark in 1988. Sixty patients participated in the investigation. Thirty had rheumatoid arthritis and 30 had normal hand function. The age range was 40-85 years The patients had the choice between five possible answers concerning each container. In all patients, grip strength was measured. The patients with rheumatoid arthritis were classified in four functional classes, and pulpa-vola distance end thumb--5th MCP point distance were measured. The opening mechanisms of 29% of the antirheumatic medicine containers are unacceptable; these are plastic containers with a "push-off" top and suppository packs. 46%--(containers with screw cap or pressure dispensing) are considered acceptable. For 25% (tablet and capsule blister packs) the patients' estimate varied. It is important that medicine containers can be opened by the patients without difficulty, so that they do not present a hindrance to a correct intake of medicine or result in an unnecessary admission to hospital. The results of this investigation show that it is of continuous importance to encourage the production of medicine containers that comply with the requirements of the patients. PMID:2142351

  8. Prehistoric Iroquois Medicine

    Science.gov (United States)

    Hosbach, Richard E.; Doyle, Robert E.

    1976-01-01

    Study of pre-1750 medicine reveals that Iroquois diagnosis and treatment of disease was more advanced than the medicine of their European counterparts. The Iroquois developed a cure for scurvy, treated hypertension, and head lice, and even designed sauna baths. Indian psychiatry also included modern day techniques such as dream analysis. (MR)

  9. PACS in nuclear medicine

    International Nuclear Information System (INIS)

    PACS (Picture Archiving and Communication System) is being rapidly spread and installed in many hospitals, but most of the system do not include nuclear medicine field. Although additional costs of hardware for nuclear medicine PACS is low, the complexity in developing viewing software and little market have made the nuclear medicine PACS not popular. Most PACS utilize DICOM 3.0 as standard format, but standard format in nuclear medicine has been Interfile. Interfile should be converted into DICOM format if nuclear images are to be stored and visualized in most PACS. Nowadays, many vendors supply the DICOM option in gamma camera and PET. Several hospitals in Korea have already installed nucler PACS with DICOM, but only the screen captured images are supplied. Software for visualizing pseudo-color with color lookup tables and expressing with volume view should be developed to fulfill the demand of referring physicians and nuclear medicine physicians. PACS is going to integrate not only radiologic images but also endoscopic and pathologic images. Web and PC based PACS is now a trend and is much compatible with nuclear medicine PACS. Most important barrier for nuclear medicine PACS that we encounter is not a technical problem, but indifference of investor such as administrator of hospital or PACS. Now it is time to support and invest for the development of nuclear medicine PACS

  10. Alternative and Integrative Medicine

    Science.gov (United States)

    ... are the healthcare rituals practiced by a given culture (eg, Asian, Indian, African). Homeopathic Medicine: This alternative medicine system is based on the principle that “like cures like.” In other words, the same substance ... American Brain Tumor Association 8550 W. Bryn Mawr Ave. ...

  11. Didactic aspects about the abilities as learning content.

    Directory of Open Access Journals (Sweden)

    Luis Alberto Corona Martinez

    2009-07-01

    Full Text Available This article includes a review aimed at strengthen the theoretical basis of medicine professors regarding the most important didactic aspects related with abilities and its acquisition in the teaching-learning process. In addition to the conceptual analysis, it is important to take into account many psychological and methodological elements that are indispensable to create and develop abilities.

  12. MEDICINAL PLANTS OF RAJASTHAN IN INDIAN SYSTEM OF MEDICINE

    OpenAIRE

    Tripathi, Y.C.; Prabhu, V V; R S Pal; R N Mishra

    1996-01-01

    Medicinal plants used in Indian system of medicine from Rajasthan state have been surveyed and catagorised systematically. The paper deals with 205 medicinal plants, thoroughly indexed along with their important traditional application for the cure of various ailments.

  13. Recent Advances in Geriatric Medicine

    Directory of Open Access Journals (Sweden)

    N.A. Ansari

    2008-12-01

    Full Text Available Ageing is a natural process. In the words of Seneca;“Old age is an incurable disease”, but more recently,Sir James Sterling Ross commented: “You do not healold age. You protect it; you promote it; you extendit” [1]. These are in fact the basic principles ofpreventive medicine. Old age should be regarded as anormal, inevitable biological phenomenon. The studyof the physical and psychological changes which areincident to old age is called gerontology. The care ofthe aged is called clinical gerontology or geriatrics.Another aspect of gerontology is social gerontology which was born on the one hand out of the instincts of humanitarian and social attitudes and on the other out of the problems set by the increasing number of old people[2]. Experimental gerontology is concerned withresearch into the basic biological problems of ageing, into its physiology, biochemistry, pathology and psychology.

  14. How does Chinese medicine target cytokine imbalance in rheumatoid arthritis?

    Science.gov (United States)

    Liu, Jian; Sun, Yue

    2013-11-01

    Rheumatoid arthritis (RA) manifests as an imbalance between pro- and anti-inflammatory cytokines. Cytokine imbalance is suggested to play critical roles in the development of RA. Currently, various treatments for RA, including biological agents such as antibodies against inflammation mediators, or Chinese herbal medicines, intervene the disease by restoring the balance of cytokines. Chinese medicine (CM) can not only suppress the expression of pro-inflammatory cytokines, but also induce the expression of cytokines with anti-inflammatory and immunomodulatory effects. Thus, Chinese medicine can effectively reduce inflammatory cell infiltration into synovial tissue, pannus formation, and degradation of the extracellular matrix surrounding cartilage cells, thereby reducing subchondral bone damage. This paper reviews the changes of cytokine profiling during development of RA and discuss the mechanisms by which Chinese medicine restores the cytokine balance. PMID:24170633

  15. Religious Perspectives on Human Suffering: Implications for Medicine and Bioethics.

    Science.gov (United States)

    Fitzpatrick, Scott J; Kerridge, Ian H; Jordens, Christopher F C; Zoloth, Laurie; Tollefsen, Christopher; Tsomo, Karma Lekshe; Jensen, Michael P; Sachedina, Abdulaziz; Sarma, Deepak

    2016-02-01

    The prevention and relief of suffering has long been a core medical concern. But while this is a laudable goal, some question whether medicine can, or should, aim for a world without pain, sadness, anxiety, despair or uncertainty. To explore these issues, we invited experts from six of the world's major faith traditions to address the following question. Is there value in suffering? And is something lost in the prevention and/or relief of suffering? While each of the perspectives provided maintains that suffering should be alleviated and that medicine's proper role is to prevent and relieve suffering by ethical means, it is also apparent that questions regarding the meaning and value of suffering are beyond the realm of medicine. These perspectives suggest that medicine and bioethics have much to gain from respectful consideration of religious discourse surrounding suffering. PMID:25680422

  16. MALE SEXUAL DISORDERS IN INDIAN TRADITIONAL MEDICINE- A HISTORICAL REVIEW

    OpenAIRE

    Padhi, M. M.

    1989-01-01

    The description of male sexual disorders by ancient authors of Indian medicine is praiseworthy. Effort has been made to describe the standard of approach with reference to certain books on Ayurveda and astrology. The development of administration of mineral medicines has added a new aspect in their treatment, but the description regarding their forms, etiopathogenesis, prognosis and the principle of treatment has remained unchanged. The opinions of various authors have been presented historic...

  17. NMR clinical imaging and spectroscopy: Its impact on nuclear medicine

    International Nuclear Information System (INIS)

    This is a collection of four papers describing aspects of past and future use of nuclear magnetic resonance as a clinical diagnostic tool. The four papers are entitled (1) What Does NMR Offer that Nuclear Medicine Does Not? by Jerry W. Froelich, (2) Oncological Imaging: Now, Future and Impact Jerry W. Froelich, (3) Magnetic Resonance Spectroscopy/Spectroscopic Imaging and Nuclear Medicine: Past, Present and Future by H. Cecil Charles, and (4) MR Cardiology: Now, Future and Impact by Robert J. Herfkens

  18. Undergraduate teaching of forensic medicine in Saudi Arabia.

    Science.gov (United States)

    Madadin, Mohammed; Al-Saif, Dalia M; Khamis, Amar Hassan; Taha, Attia Z; Kharoshah, Magdy A; Alsayyah, Ahmed; Alfehaid, Suha; Yaghmour, Khalid; Hakami, Ahmad Yahia; Bamousa, Manal S; Menezes, Ritesh G; Almadani, Osama M

    2016-07-01

    Medico-legal tasks are not exclusive to forensic medical experts -any physician may face medico-legal issues in his career. Hence, the practice of medicine requires education in legal issues. In Saudi Arabia, there are 30 universities with medical colleges, but we do not know how they teach undergraduate forensic medicine and medico-legal issues. The aim of this study was to discover undergraduate training courses in forensic medicine in Saudi universities. We conducted a cross-sectional study involving all colleges of medicine in Saudi Arabia. A structured, self-administered questionnaire containing 13 items relating to the undergraduate forensic medicine course was distributed. Out of a total of 30 universities, 27 universities responded. Of these 27 universities, 16 (59.26%) teach forensic medicine to undergraduate medical students, and 11 (40.74%) do not teach forensic medicine in their undergraduate curriculum. Of the 27 universities that responded, none has a department of forensic medicine. Eleven universities that do not teach forensic medicine have no forensic medicine unit/division or faculty at all. Forensic medicine belongs to the pathology department in 11 universities, while it belongs to different departments in five universities. There is variation in teaching methods, years where the course is taught and length of the course. Practical and morgue visits take place in 7/16 (43.8%) universities, while 9/16 (56.3%) universities only teach the theoretical aspects of forensic medicine. All 16 universities teach forensic medicine only to medical students and do not teach it to students in other colleges such as dentistry and nursing. PMID:27354384

  19. Aspects of peripheral thyroid hormone metabolism

    OpenAIRE

    Otten, Marten Henk

    1984-01-01

    textabstractThe research into thyroid function has a long history. The recognition of goiter as pathology of the thyroid gland dates back to the ancient world of Rome and Greece and possibly even to the early history of chinese medicine. In an excellent review of the historical aspects of the discovery of thyroid hormones and their biological action (1) Pitt-Rivers describes the growing awareness of the significance of iodine for thyroid function early in the 19th century. The actual presence...

  20. Integrative medicine is a future medicine

    International Nuclear Information System (INIS)

    An analysis is given of the modern integrative medicine basis which is the synthesis of: 1. Theology, philosophy and sociology; 2. Physico-mathematical sciences, cybernetics, chemistry and astrology; 3. Medico-biological and clinical experience; 4. Traditional and scientific medicine; 5. Use of traditional and new medical technologies. Problems of 'holistic' medicine which considers Man as a unity of biological, emotional, psychological and social phenomena are exposed. Advantages in combining the drug therapy with modern physiotherapy and physioacupuncture methods seem to be obvious. All visible effects of a disease can de represented in the following forms of changes: information-energy - biochemical - ultrastructure - tissue - clinical diseases. Self-regulation of functional systems has a multilevel structure and needs application of different methods for body recovery. Short-wave irradiation (lasers, magnetotherapy) can be used for energy restoration in functional systems or meridians, and acupuncture plays the role of a 'trigger' which activises the body recovery. Integration of Western and Oriental medicines is the way for achieving the qualitative new level of health protection

  1. Nuclear medicine applications: Summary of Panel 4

    Energy Technology Data Exchange (ETDEWEB)

    Wolf, A.P.

    1988-01-01

    Nuclear medicine is currently facing a desperate shortage of organic and inorganic chemists and nuclear pharmacists who also have advanced training in nuclear and radiochemistry. Ironically, this shortfall is occurring in the face of rapid growth and technological advances which have made the practice of nuclear medicine an integral part of the modern health care system. This shortage threatens to limit the availability of radiopharmaceuticals required in routine hospital procedures and to impede the development of new diagnostic and therapeutic agents. To redress this need and prevent a similar shortfall in the future, this panel recommends immediate action and a long-term commitment to the following: educating the public on the benefits of nuclear medicine; informing undergraduate and graduate chemistry students about career opportunities in nuclear medicine; offering upper level courses in nuclear and radiochemistry (including laboratory) in universities; establishing training centers and fellowships at the postgraduate level for specialized education in the aspects of nuclear and radiochemistry required by the nuclear medicine profession. 1 tab.

  2. Nuclear medicine applications: Summary of Panel 4

    International Nuclear Information System (INIS)

    Nuclear medicine is currently facing a desperate shortage of organic and inorganic chemists and nuclear pharmacists who also have advanced training in nuclear and radiochemistry. Ironically, this shortfall is occurring in the face of rapid growth and technological advances which have made the practice of nuclear medicine an integral part of the modern health care system. This shortage threatens to limit the availability of radiopharmaceuticals required in routine hospital procedures and to impede the development of new diagnostic and therapeutic agents. To redress this need and prevent a similar shortfall in the future, this panel recommends immediate action and a long-term commitment to the following: educating the public on the benefits of nuclear medicine; informing undergraduate and graduate chemistry students about career opportunities in nuclear medicine; offering upper level courses in nuclear and radiochemistry (including laboratory) in universities; establishing training centers and fellowships at the postgraduate level for specialized education in the aspects of nuclear and radiochemistry required by the nuclear medicine profession. 1 tab

  3. Radiation exposure in diagnostic medicine

    International Nuclear Information System (INIS)

    This volume includes the manuscripts of the papers read at the conference as well as a summary and assessment of its results. The scientific discussions were centred upon the following issues: - International surveys and comparisons of rdiation exposures in diagnostic radiology and nuclear medicine, frequency of the individual diagnostic procedures and age distribution of patients examined; - policies and regulations for the radiation protection of patients, charcteristic dosimetric values and practical usefulness of the effective dose concept during medical examinations; - assessments of the relative benefits and risks and measures to reduce the radiation exposure in the light of quality assurance aspects. The main objective of this conference not only was to evaluate the risks from diagnostic radiology and nuclear medicine but also to encourgage a critical analysis and adjustment of examination routines followed in everyday practice. Among the measures recommended were quality assurance, maintenace of international standards, development of guidelines, introduction of standard doses, improved training and professional education of personnel as well as surveys and analyses of certain examination procedures associated with substantial radiation exposure. (orig./MG)

  4. Radiosanitary control in nuclear medicine

    International Nuclear Information System (INIS)

    Nuclear Medicine has recently modified radiosanitary control standards for the three sectors involved: patients, personnel and general population. Nuclear Medicine does not constitute an important source of radiation, including patients and population, compared with radiology. The basic problems of radiosanitary controls are: the absorbed dose and the patient. Low risk deferred stochastic effects may appear with correct use of these controls. On the other hand, risk of stochastic consequences and non stochastic complications appear with incorrect applications. The following aspects should be considered for correct uses: A-1- The critical organ, which is not always the one under study. 2-The rest of the organism, specially the more sensitive organs. B- The radiopharmaceutical used, considering the following periods: physical, biological and effective. C-Technical and human resources that include quality control for the equipment. Radiosanitary control aims at a common objetive: dose limitation to the patient, personnel and general population. For this, it is necessary to accomplish the training programme for proffesional and technical personnel about quality control and to stablish basic standards for the equipment. Current law and regulations assign to the National Atomic Energy Comission the responsibility for controlling the use of radioisotopes and radiations in order to safeguard the health and life of the population. (M.E.L.)

  5. American Academy of Oral Medicine

    Science.gov (United States)

    ... Orlando, FL AAOM: Representing the Discipline of Oral Medicine Oral Medicine is the discipline of dentistry concerned with the ... offers credentialing, resources and professional community for oral medicine practitioners. Our membership provides care to thousands We ...

  6. TRIBAL MEDICINAL PLANTS OF CHITTOOR

    OpenAIRE

    Vedavathy, S.; Sudhakar, A; Mrdula, V.

    1997-01-01

    Medicinal plants used in tribal medicine from chittoor district have been surveyed and documented systematically. The paper deals with 202 medicinal plants, indexed along with important tribal applications for the cure of various ailments.

  7. Your Radiologist Explains Nuclear Medicine

    Science.gov (United States)

    ... d like to talk to you about nuclear medicine. Nuclear medicine offers the potential to identify disease in its ... abnormalities can be detected with other diagnostic tests. Nuclear medicine imaging procedures use small amounts of radioactive materials – ...

  8. Alternative Medicine and Your Child

    Science.gov (United States)

    ... to Know About Zika & Pregnancy Complementary and Alternative Medicine KidsHealth > For Parents > Complementary and Alternative Medicine Print ... works. previous continue How CAM Differs From Traditional Medicine CAM is frequently distinguished by its holistic methods, ...

  9. Women and Diabetes -- Diabetes Medicines

    Science.gov (United States)

    ... Audience For Women Women's Health Topics Women and Diabetes - Diabetes Medicines Share Tweet Linkedin Pin it More sharing ... 1-800-332-1088 to request a form. Diabetes Medicines The different kinds of diabetes medicines are ...

  10. Your Radiologist Explains Nuclear Medicine

    Medline Plus

    Full Text Available ... by: Image/Video Gallery Your Radiologist Explains Nuclear Medicine Transcript Welcome to Radiology Info dot org Hello! ... d like to talk to you about nuclear medicine. Nuclear medicine offers the potential to identify disease ...

  11. Your Radiologist Explains Nuclear Medicine

    Medline Plus

    Full Text Available ... produced by: Image/Video Gallery Your Radiologist Explains Nuclear Medicine Transcript Welcome to Radiology Info dot org ... I’d like to talk to you about nuclear medicine. Nuclear medicine offers the potential to identify ...

  12. Spirit's Surroundings on 'West Spur,' Sol 305 (Vertical)

    Science.gov (United States)

    2005-01-01

    This 360-degree panorama shows the terrain surrounding NASA's Mars Exploration Rover Spirit as of the rover's 305th martian day, or sol, (Nov. 11, 2004). At that point, Spirit was climbing the 'West Spur' of the 'Columbia Hills.' The rover had just finished inspecting a rock called 'Lutefisk' and was heading uphill toward an area called 'Machu Picchu.' Spirit used its navigational camera to take the images combined into this mosaic. The rover's location when the images were taken is catalogued as the mission's site 89, position 205. The view is presented here as a vetical projection with geometric seam correction.

  13. Spirit's Surroundings on 'West Spur,' Sol 305 (Polar)

    Science.gov (United States)

    2005-01-01

    This 360-degree panorama shows the terrain surrounding NASA's Mars Exploration Rover Spirit as of the rover's 305th martian day, or sol, (Nov. 11, 2004). At that point, Spirit was climbing the 'West Spur' of the 'Columbia Hills.' The rover had just finished inspecting a rock called 'Lutefisk' and was heading uphill toward an area called 'Machu Picchu.' Spirit used its navigational camera to take the images combined into this mosaic. The rover's location when the images were taken is catalogued as the mission's site 89, position 205. The view is presented here as a polar projection with geometric seam correction.

  14. Problems Surrounding Probation In The South African Public Service

    Directory of Open Access Journals (Sweden)

    Z. Baloyi

    2006-11-01

    Full Text Available The aim of the study was to investigate problems surrounding probation periods in the South African Public Service. A qualitative study was conducted to determine the views of both probationers and supervisors managing the probation process. Data was gathered by means of focus groups and individual interviews. Nine key areas were identified as being problematic, viz. clarity regarding the purpose of probation, lack of proper guidelines, the duration of probation, rotation during probation, lack of training, poor management of probation, performance management, anxiety and stress, power and authority. Recommendations are made concerning possible interventions.

  15. High voltage bushing having weathershed and surrounding stress relief collar

    Science.gov (United States)

    Cookson, Alan H.

    1981-01-01

    A high voltage electric bushing comprises a hollow elongated dielectric weathershed which encloses a high voltage conductor. A collar formed of high voltage dielectric material is positioned over the weathershed and is bonded thereto by an interface material which precludes moisture-like contaminants from entering between the bonded portions. The collar is substantially thicker than the adjacent weathershed which it surrounds, providing relief of the electric stresses which would otherwise appear on the outer surface of the weathershed. The collar may include a conductive ring or capacitive foil to further relieve electric stresses experienced by the bushing.

  16. Modeling pollutants dispersion in surrounding places to thermoelectric power plants

    International Nuclear Information System (INIS)

    In the Electrical Research Institute (IIE) have been carried out some studies on determination of concentration levels of atmospheric pollutants in areas where is located some thermoelectric central of the Electricity Federal Commission (CFE). These studies have as main objective to collect judgement elements that allow to take measurements for avoiding the environmental damage. At the present time it has been performed modelations of dispersion of atmospheric pollutants on surroundings of thermoelectric centrals, such as Lerdo, Manzanillo, Mazatlan, Monterrey, Rio Escondido, Salamanca, Mexico and Tula's Valley. Therefore in the present work has been included some generalities about the experiences gained in those studies. (Author)

  17. Earthquakes in Switzerland and surrounding regions during 2008

    International Nuclear Information System (INIS)

    This report of the Swiss Seismological Service summarizes the seismic activity in Switzerland and surrounding regions during 2008. During this period, 451 earthquakes and 75 quarry blasts were detected and located in the region under consideration. The three strongest events occurred in the Valais, near Lac des Toules (ML 3.6), and in Graubuenden, near Ilanz (ML 3.7) and Paspels (ML 4.0). Although felt by the population, they were not reported to have caused any damage. However, with a total of only 15 events with ML ≥ 2.5, the seismic activity in the year 2008 was far below the average over the previous 33 years. (author)

  18. Earthquakes in Switzerland and surrounding regions during 2007

    International Nuclear Information System (INIS)

    This report of the Swiss Seismological Service summarizes the seismic activity in Switzerland and surrounding regions during 2007. During this period, 531 earthquakes and 92 quarry blasts were detected and located in the region under consideration. Of these earthquakes, 30 are aftershocks of the stimulation of a proposed geothermal reservoir beneath the city of Basel in December of 2006. With 20 events with Μι ≥ 2.5, four of which were artificially induced, the seismic activity in the year 2007 was far below the average over the previous 32 years. (author)

  19. Systematic organization of medicinal plant information: a monograph template proposal

    Directory of Open Access Journals (Sweden)

    Ana C.B. Carvalho

    2014-01-01

    Full Text Available The use of medicinal plants in Brazil is widespread and is supported by public policies; it has the objective of providing the population with safe and effective herbal medicines of adequate quality. An action in these policies is to develop medicinal plant monographs to gather published information and decide which medicinal plants should be financed by the Brazilian government and distributed by the public health system. Currently, the monographs published worldwide do not present unified information regarding medicinal plants, and generally, they do not cover enough requirements for herbal medicine registration. The aim of this study is to develop a monograph model with standardized information not only about botany, agronomy, quality control, safety, and efficacy but also about relating regulatory aspects that support herbal medicine regulation. The development of standardized monographs favors the fast authorization and distribution of herbal medicines in the public system. The model also points out the lacking studies that should be carried out to supplement the necessary regulatory information of medicinal plants.

  20. Nuclear medicine imaging and therapy: gender biases in disease.

    Science.gov (United States)

    Moncayo, Valeria M; Aarsvold, John N; Alazraki, Naomi P

    2014-01-01

    Gender-based medicine is medical research and care conducted with conscious consideration of the sex and gender differences of subjects and patients. This issue of Seminars is focused on diseases for which nuclear medicine is part of routine management and for which the diseases have sex- or gender-based differences that affect incidence or pathophysiology and that thus have differences that can potentially affect the results of the relevant nuclear medicine studies. In this first article, we discuss neurologic diseases, certain gastrointestinal conditions, and thyroid conditions. The discussion is in the context of those sex- or gender-based aspects of these diseases that should be considered in the performance, interpretation, and reporting of the relevant nuclear medicine studies. Cardiovascular diseases, gynecologic diseases, bone conditions such as osteoporosis, pediatric occurrences of some diseases, human immunodeficiency virus-related conditions, and the radiation dose considerations of nuclear medicine studies are discussed in the other articles in this issue. PMID:25362232

  1. A Survey on Saffron in Major Islamic Traditional Medicine Books

    Directory of Open Access Journals (Sweden)

    Behjat Javadi

    2013-01-01

    Full Text Available Islamic Traditional Medicine (ITM is a holistic system of medicine. Saffron (Crocus sativus is one of the most famous plants cultivated in Iran and has a wide range of activities such as oxytocic, anti-carcinogenic, exhilarant, anti-depressant, and anti-asthma effects. In addition, saffron can increase the bioavailability and enhance absorption of other drugs. This study comprises a bibliographical survey of 13 major ITM books regarding different medical aspects of this species. Ferdows al-Hekmah fi’l-Tibb (The Paradise of Wisdom in Medicine, Al-Hawi fi’l-Tibb (Comprehensive Book of Medicine, Kamel al-Sanaat al-Tibbyyah (Complete Book of the Medical Art, Al-Qanun fi’l-Tibb (Canon of Medicine, Zakhireh Kharazmshahi (Treasure of Kharazmshahi, and Makhzan al-Adwiah (Drug Treasure are some of the most important ITM books used in this survey.

  2. American Academy of Pain Medicine

    Science.gov (United States)

    ... Patient Get Started AAPM... the Voice of Pain Medicine Become part of the distinguished multimodal, interdisciplinary community of pain medicine clinicians. Join Today! Welcome The American Academy of ...

  3. Interactions of the Infrared bubble N4 with the surroundings

    CERN Document Server

    Liu, Hong-Li; Wu, Yuefang; Yuan, Jing-Hua; Liu, Tie; Dubner, G; Paron, S; Ortega, M E; Molinari, Sergio; Huang, Maohai; Zavagno, Annie; Samal, Manash R; Huang, Ya-Fang; Zhang, Si-Ju

    2016-01-01

    The physical mechanisms that induce the transformation of a certain mass of gas in new stars are far from being well understood. Infrared bubbles associated with HII regions have been considered to be a good sample to investigate triggered star formation. In this paper we report on the investigation of the dust properties of the infrared bubble N4 around the HII region G11.898+0.747, analyzing its interaction with the surroundings and star formation histories therein, aiming at determining the possibility of star formation triggered by the expansion of the bubble. Using Herschel PACS and SPIRE images with a wide wavelength coverage, we reveal the dust properties over the entire bubble. Meanwhile, we are able to identify six dust clumps surrounding the bubble, with a mean size of 0.50 pc, temperature of about 22 K, mean column density of 1.7 $\\times10^{22}$ cm$^{-2}$, mean volume density of about 4.4 $\\times10^{4}$ cm$^{-3}$, and a mean mass of 320 $M_{\\odot}$. In addition, from PAH emission seen at 8 $\\mu$m, ...

  4. On the environment surrounding close-in exoplanets

    CERN Document Server

    Vidotto, A A; Jardine, M; Moutou, C; Donati, J -F

    2015-01-01

    Exoplanets in extremely close-in orbits are immersed in a local interplanetary medium (i.e., the stellar wind) much denser than the local conditions encountered around the solar system planets. The environment surrounding these exoplanets also differs in terms of dynamics (slower stellar winds, but higher Keplerian velocities) and ambient magnetic fields (likely higher for host stars more active than the Sun). Here, we quantitatively investigate the nature of the interplanetary media surrounding the hot Jupiters HD46375b, HD73256b, HD102195b, HD130322b, HD179949b. We simulate the three-dimensional winds of their host stars, in which we directly incorporate their observed surface magnetic fields. With that, we derive mass-loss rates (1.9 to 8.0 $\\times 10^{-13} M_{\\odot}$/yr) and the wind properties at the position of the hot-Jupiters' orbits (temperature, velocity, magnetic field intensity and pressure). We show that these exoplanets' orbits are super-magnetosonic, indicating that bow shocks are formed surrou...

  5. Practical nuclear medicine

    CERN Document Server

    Gemmell, Howard G; Sharp, Peter F

    2006-01-01

    Nuclear medicine plays a crucial role in patient care, and this book is an essential guide for all practitioners to the many techniques that inform clinical management. The first part covers the scientific basis of nuclear medicine, the rest of the book deals with clinical applications. Diagnostic imaging has an increasingly important role in patient management and, despite advances in other modalities (functional MRI and spiral CT), nuclear medicine continues to make its unique contribution by its ability to demonstrate physiological function. This book is also expanded by covering areas of d

  6. [Overdiagnosis and defensive medicine in occupational medicine].

    Science.gov (United States)

    Berral, Alessandro; Pira, Enrico; Romano, Canzio

    2014-01-01

    In clinical medicine since some years overdiagnosis is giving rise to growing attention and concern. Overdiagnosis is the diagnosis of a "disease" that will never cause symptoms or death during a patient's lifetime. It is a side effect of testing for early forms of disease which may turn people into patients unnecessarily and may lead to treatments that do no good and perhaps do harm. Overdiagnosis occurs when a disease is diagnosed correctly, but the diagnosis is irrelevant. A correct diagnosis may be irrelevant because treatment for the disease is not available, not needed, or not wanted. Four drivers engender overdiagnosis: 1) screening in non symptomatic subjects; 2) raised sensitivity of diagnostic tests; 3) incidental overdiagnosis; 4) broadening of diagnostic criteria for diseases. "Defensive medicine" can play a role. It begs the question of whether even in the context of Occupational Medicine overdiagnosis is possible. In relation to the double diagnostic evaluation peculiar to Occupational Medicine, the clinical and the causal, a dual phenomenon is possible: that of overdiagnosis properly said and what we could define the overattribution, in relation to the assessment of a causal relationship with work. Examples of occupational "diseases" that can represent cases of overdiagnosis, with the possible consequences of overtreatment, consisting of unnecessary and socially harmful limitations to fitness for work, are taken into consideration: pleural plaques, alterations of the intervertebral discs, "small airways disease", sub-clinical hearing impairment. In Italy the National Insurance for occupational diseases (INAIL) regularly recognizes less than 50% of the notified diseases; this might suggest overdiagnosis and possibly overattribution in reporting. Physicians dealing with the diagnosis of occupational diseases are obviously requested to perform a careful, up-to-date and active investigation. When applying to the diagnosis of occupational diseases, proper

  7. [Herbal medicines alternative to synthetical medicines].

    Science.gov (United States)

    Beer, A M; Schilcher, H; Loew, D

    2013-12-16

    Herbal pharmaceuticals in medical practice are similarly used as chemically well defined drugs. Like other synthetical drugs, they are subject to pharmaceutical legislature (AMG) and EU directives. It is to differentiate between phytopharmaceuticals with effectiveness of proven indications and traditional registered herbal medicine. Through the Health Reform Act January 2004 and the policy of the Common Federal Committee (G-BA)on the contractual medical care from March 2009--with four exceptions--Non-prescription Phytopharmaka of the legal Health insurance is no longer (SHI) refundable and must be paid by the patients. The result is that more and more well-established preparations disappear from the market. This article gives an overview of practical relevant indications for herbal medicines, which according to its licensing status, the scientific assessment by the Cochrane Collaboration and the Institute for Quality and Efficiency in Health Care (IQWiG) and evidence-based Medicine (EBM)/ meta-analyzes as an alternative to synthetics can be used. PMID:24934061

  8. Medicine and Pregnancy

    Science.gov (United States)

    ... Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products For Consumers Home For Consumers Consumer Information by Audience For Women Medicine and Pregnancy Share Tweet Linkedin Pin it ...

  9. Using Medicines Wisely

    Science.gov (United States)

    ... Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products For Consumers Home For Consumers Consumer Information by Audience For Women Use Medicines Wisely Share Tweet Linkedin Pin it ...

  10. Terpenoids for medicine

    NARCIS (Netherlands)

    Fischedick, Justin

    2013-01-01

    This thesis is concerns research on monoterpenoids, sesquiterpenoids, and diterpenoids with medicinal properties. Terpenoids from commond herbs as well as Cannabis sativa, Inula britannica, Tanacetum parthenium, and Salvia officinalis were investigated

  11. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... variety of diseases, including many types of cancers, heart disease, gastrointestinal, endocrine, neurological disorders and other abnormalities ... and bladder. bones. liver and gallbladder. gastrointestinal tract. heart. lungs. brain. thyroid. Nuclear medicine scans are typically ...

  12. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... take medicine safely, people can vastly lower the quality of their lives and in some extreme cases, ... the other one standing on my head, you know, it really gets to be difficult. Announcer: Some ...

  13. Take Your Medicines Safely

    Medline Plus

    Full Text Available Announcer: Recent studies show that nearly 2/3 of all visits to the doctor's office end with a prescription for medication. There is approximately $75 billion spent annually on prescription medicine. ...

  14. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... annually on prescription medicine. All too often, however, we overlook the vital role medication plays in our ... have switched to the non-prescription status so we have a lot of potent medications available for ...

  15. Astronomy, Astrology, and Medicine

    Science.gov (United States)

    Greenbaum, Dorian Gieseler

    Astronomy and astrology were combined with medicine for thousands of years. Beginning in Mesopotamia in the second millennium BCE and continuing into the eighteenth century, medical practitioners used astronomy/astrology as an important part of diagnosis and prescription. Throughout this time frame, scientists cited the similarities between medicine and astrology, in addition to combining the two in practice. Hippocrates and Galen based medical theories on the relationship between heavenly bodies and human bodies. In an enduring cultural phenomenon, parts of the body as well as diseases were linked to zodiac signs and planets. In Renaissance universities, astronomy and astrology were studied by students of medicine. History records a long tradition of astrologer-physicians. This chapter covers the topic of astronomy, astrology, and medicine from the Old Babylonian period to the Enlightenment.

  16. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... after leaving the nuclear medicine facility. Through the natural process of radioactive decay, the small amount of radiotracer in your child’s body will lose its radioactivity over time. In many cases, the radioactivity will ...

  17. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... nuclear medicine imaging uses small amounts of radioactive materials called radiotracers, a special camera and a computer ... medical imaging that uses small amounts of radioactive material to diagnose and determine the severity of or ...

  18. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... teeth or eating breakfast. By communicating with our health care providers and by accepting a greater responsibility in our own health care, we can learn to take our medicines safely.

  19. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... that nearly 2/3 of all visits to the doctor's office end with a prescription for medication. ... prescription medicine. All too often, however, we overlook the vital role medication plays in our lives. It's ...

  20. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Videos related to Children's (Pediatric) Nuclear Medicine About this Site RadiologyInfo.org is produced by: Please note ... you can search the ACR-accredited facilities database . This website does not provide cost information. The costs ...

  1. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... not experience any discomfort. When swallowed, the radiotracer has little or no taste. If inhaled, your child ... after the nuclear medicine scan. If the child has been sedated, you will receive specific instructions to ...

  2. Occupational Space Medicine

    Science.gov (United States)

    Tarver, William J.

    2012-01-01

    Learning Objectives are: (1) Understand the unique work environment of astronauts. (2) Understand the effect microgravity has on human physiology (3) Understand how NASA Space Medicine Division is mitigating the health risks of space missions.

  3. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... nearly 2/3 of all visits to the doctor's office end with a prescription for medication. There ... counter remedies. Prescription medicine is prescribed by a doctor for a specific ailment, using his or her ...

  4. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... the bacteria, but it might not completely give what they call a "bactericidal effect." That means taking ... be sure to ask the following six questions-- What is the name of the medicine? What is ...

  5. Storing your medicines

    Science.gov (United States)

    ... in your carry-on luggage. To help with security at the airport: Keep medicine in the original ... urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows ...

  6. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... top of page What are the benefits vs. risks? Benefits The information provided by nuclear medicine examinations ... diagnosis or to determine appropriate treatment, if any. Risks Because the doses of radiotracer administered are small, ...

  7. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... understand the difference between prescription and over-the-counter remedies. Prescription medicine is prescribed by a doctor ... or her medical knowledge and expertise. Over-the-counter remedies can be purchased by any person, without ...

  8. [Homeopathic medicine and magic].

    Science.gov (United States)

    Angutek, Dorota

    2007-01-01

    The article compares homeopathic medicine and primitive magic. The author realises formal similarities beetwen these two fields of knowledge. The primitive homeopathic magic characterised by J. G. Frazer in his The Golden Bought announces that "similar courses similar". M. Mauss and H. Hubert added to this "low" an another formula: "similar acts on similar that courses a contrary phenomenon". The last formula is an identic one with the "low" of homeopathic medicine. Moreover there is a similarity between pantheistic religion of Hahnemann and magician beliefs in the power named mana in Melanesia and Polinesia or orenda, wakan, manitou and so on, by the Indians from The North America. The amazing thing is that homeopathic chemists belive that kinetic power transforms itself into esoteric one, during preparation of homeopathic medicines.In the end of this article the author ascertains that homeopathic medicine and magic has certain paradigm in common what is opposit to racionalism of official European paradigm of thinking. PMID:19244731

  9. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... referring physician. top of page What are the benefits vs. risks? Benefits The information provided by nuclear medicine examinations is ... the possible charges you will incur. Web page review process: This Web page is reviewed regularly by ...

  10. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... I take it and for how long? What foods, drinks, other medicines or activities should I avoid ... twice a day and one of them with food and the other one standing on my head, ...

  11. Nanotechnology: The future medicine

    Directory of Open Access Journals (Sweden)

    Rajiv Saini

    2010-01-01

    Full Text Available Nanotechnology is an exciting new area in science, with many possible applications in medicine. This article seeks to outline the role of different areas such as diagnosis of diseases, drug delivery, imaging, and so on.

  12. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... medicine will interpret the images and forward a report to your referring physician. top of page What ... by: Please note RadiologyInfo.org is not a medical facility. Please contact your physician with specific medical ...

  13. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... if they occur? And, is there any written information available about the medicine? There are many reasons ... seven days of the week. Announcer: Regardless of age or economic status, taking medication can be as ...

  14. Occupational medicine and toxicology

    Directory of Open Access Journals (Sweden)

    Fischer Axel

    2006-02-01

    Full Text Available Abstract This editorial is to announce the Journal of Occupational Medicine and Toxicology, a new Open Access, peer-reviewed, online journal published by BioMed Central. Occupational medicine and toxicology belong to the most wide ranging disciplines of all medical specialties. The field is devoted to the diagnosis, prevention, management and scientific analysis of diseases from the fields of occupational and environmental medicine and toxicology. It also covers the promotion of occupational and environmental health. The complexity of modern industrial processes has dramatically changed over the past years and today's areas include effects of atmospheric pollution, carcinogenesis, biological monitoring, ergonomics, epidemiology, product safety and health promotion. We hope that the launch of the Journal of Occupational Medicine and Toxicology will aid in the advance of these important areas of research bringing together multi-disciplinary research findings.

  15. Exercise as medicine

    DEFF Research Database (Denmark)

    Pedersen, Bente Klarlund; Saltin, Bengt

    2015-01-01

    This review provides the reader with the up-to-date evidence-based basis for prescribing exercise as medicine in the treatment of 26 different diseases: psychiatric diseases (depression, anxiety, stress, schizophrenia); neurological diseases (dementia, Parkinson's disease, multiple sclerosis...

  16. Challenges in sexual medicine

    DEFF Research Database (Denmark)

    Cellek, Selim; Giraldi, Annamaria

    2012-01-01

    The sexual medicine field has been in mode of revolution until recently. Like all other fields of biomedical research, the economic situation around the world has had a negative impact on the field's momentum-research funding bodies, regulatory bodies and pharmaceutical companies seem to have...... placed sexual medicine in their low-priority list. But this is not the only challenge the field is facing. The successful development of phosphodiesterase type 5 (PDE5) inhibitors for treatment of erectile dysfunction (ED) means that research in this area seems to have slowed. However, there remain...... several unmet medical needs within sexual medicine such as premature ejaculation, severe ED and hypoactive sexual desire disorder, which await novel therapeutic approaches. Despite these challenges, research into finding and developing such therapies is likely to continue in the sexual medicine field...

  17. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... all visits to the doctor's office end with a prescription for medication. There is approximately $75 billion ... the-counter remedies. Prescription medicine is prescribed by a doctor for a specific ailment, using his or ...

  18. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... in the United States, most of us, our culture, is that we take antibiotics for seven to ... I take it and for how long? What foods, drinks, other medicines or activities should I avoid ...

  19. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... after the procedure? Except for intravenous injections, most nuclear medicine procedures are painless and are rarely associated with significant discomfort or side effects. If the radiotracer is given intravenously, your child ...

  20. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... or eating breakfast. By communicating with our health care providers and by accepting a greater responsibility in our own health care, we can learn to take our medicines safely.

  1. Folk medicine and horticulture

    OpenAIRE

    1995-01-01

    The article discusses the uses of marine organisms in folk medicine and in horticulture in the Philippines. Commonly used marine organisms are the different varieties of seaweeds, sea urchin, sea cucumber, turtle, crocodile and fishes such as grouper and rabbitfish.

  2. OTC Medicines and Pregnancy

    Science.gov (United States)

    ... with other active ingredients, such as decongestants or antihistamines. Drug Recall Information View information on recent drug ... in nursing babies. Limit long-term use of antihistamines. Just like other medicines you take, antihistamines will ...

  3. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... means taking the bacteria completely out of the system. It might be just putting it to rest ... if they occur? And, is there any written information available about the medicine? There are many reasons ...

  4. Storing your medicines

    Science.gov (United States)

    ... go bad before the expiration date. Pills and capsules are easily damaged by heat and moisture. Aspirin ... medicine with something that ruins it, such as coffee grounds or kitty litter. Put the entire mixture ...

  5. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... leaving the nuclear medicine facility. Through the natural process of radioactive decay, the small amount of radiotracer ... possible charges you will incur. Web page review process: This Web page is reviewed regularly by a ...

  6. Clinical nuclear medicine

    International Nuclear Information System (INIS)

    The importance of nuclear methods within today's medicine derives decisively from the field of diagnostics. Among the clinical treatment possibilities on the whole, therapy with unsealed radioactive sources is for the time being restricted to few diseases. The use of radioactive labeling in biology, biochemistry and, especially, pharmacology and the rest of fundamental medical research does not belong to the actual specialty of nuclear medicine. Nuclear in-vitro diagnostics, which currently account for about two thirds of all activities in nuclear medicine, are largely excluded from this survey, which is mainly restricted to nuclear diagnostics in vivo. This presentation of nuclear diagnostics in vivo is addressed above all to non-specialists who are to be made familiar with the modern methods of clinical nuclear medicine so that these investigation methods could be more effectively used in future both with qualitative and quantitative regards. (orig./MG)

  7. Take Your Medicines Safely

    Medline Plus

    Full Text Available ... teeth or eating breakfast. By communicating with our health care providers and by accepting a greater responsibility in our own health care, we can learn to take our medicines ...

  8. Emergency medicine in space.

    Science.gov (United States)

    Stewart, Lowan H; Trunkey, Donald; Rebagliati, G Steve

    2007-01-01

    Recent events, including the development of space tourism and commercial spaceflight, have increased the need for specialists in space medicine. With increased duration of missions and distance from Earth, medical and surgical events will become inevitable. Ground-based medical support will no longer be adequate when return to Earth is not an option. Pending the inclusion of sub-specialists, clinical skills and medical expertise will be required that go beyond those of current physician-astronauts, yet are well within the scope of Emergency Medicine. Emergency physicians have the necessary broad knowledge base as well as proficiency in basic surgical skills and management of the critically ill and injured. Space medicine shares many attributes with extreme conditions and environments that many emergency physicians already specialize in. This article is an introduction to space medicine, and a review of current issues in the emergent management of medical and surgical disease during spaceflight. PMID:17239732

  9. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... nuclear medicine images can be superimposed with computed tomography (CT) or magnetic resonance imaging (MRI) to produce ... manufacturers are now making single photon emission computed tomography/computed tomography (SPECT/CT) and positron emission tomography/ ...

  10. Aspects of Marine Ecology.

    Science.gov (United States)

    Awkerman, Gary L.

    This publication is designed for use in standard science curricula to develop oceanologic manifestations of certain science topics. Included are teacher guides, student activities, and demonstrations to impart ocean science understanding, specifically, aspects of marine ecology, to high school students. The course objectives include the ability of…

  11. Toxicological aspects of water

    International Nuclear Information System (INIS)

    Different toxicological aspects of water have been studied, remarking the activity of various chemical substances in the organism. These substances are divided in: trace metals (Sb, As, Cd, Zn, Cu, Cr, Fe, Mn, Hg, Ni, Pb, Se), other contaminants (CN-, polycyclic aromatic hydrocarbons, phenols, pesticides, detergents) and radioactivity. Finally, some considerations on this subject are made

  12. Psychological Aspects of Aging.

    Science.gov (United States)

    Mooney, Craig M.

    1980-01-01

    Psychological aspects of aging, based on gerontological hypotheses and research, are presented under three headings: intellectual abilities; emotional capacities; and motor capabilities. Consequences are discussed. Well-being throughout life depends on fulfillment of fundamental human needs; existential needs for nourishment, stimulation, rest,…

  13. Quantum Chromodynamics: Computational Aspects

    CERN Document Server

    Schaefer, Thomas

    2016-01-01

    We present a brief introduction to QCD, the QCD phase diagram, and non-equilibrium phenomena in QCD. We emphasize aspects of the theory that can be addressed using computational methods, in particular euclidean path integral Monte Carlo, fluid dynamics, kinetic theory, classical field theory and holographic duality.

  14. Gout. Radiological aspects

    International Nuclear Information System (INIS)

    In this paper we reviewed the clinical and radiological aspects of gout, showing the most frequent radiological findings that can guide to the correct diagnosis of the disease. The cases that we presented here have been analyzed for many years in our rheumatology service, Universidad Nacional de Colombia, Hospital San Juan de Dios, Bogota

  15. Applications of electrochemistry and nanotechnology in biology and medicine II

    CERN Document Server

    Eliaz, Noam

    2011-01-01

    The study of electrochemical nanotechnology has emerged as researchers apply electrochemistry to nanoscience and nanotechnology. These two related volumes in the Modern Aspects of Electrochemistry Series review recent developments and breakthroughs in the specific application of electrochemistry and nanotechnology to biology and medicine. Internationally renowned experts contribute chapters that address both fundamental and practical aspects of several key emerging technologies in biomedicine, such as the processing of new biomaterials, biofunctionalization of surfaces, characterization of bio

  16. Complementary medicine: common misconceptions.

    OpenAIRE

    Ernst, E

    1995-01-01

    Complementary medicine (CM), defined as health care which lies for the most part outside the mainstream of conventional medicine, is gaining popularity in Britain and elsewhere. In the UK the most prevalent therapies are manipulation (used by 36% of the population), herbalism (24%) homoeopathy (16%) and acupuncture (16%). Due to the heterogeneity of CM, it is often problematic to generalize. The debate about the usefulness of CM is often regrettably emotional, and thus unproductive. In the pu...

  17. The family medicine cabinet *

    OpenAIRE

    Edwards, G. P. L.

    1982-01-01

    Medicine selection and storage was examined in 130 families. Over 50 per cent were found to be less than adequate. Health education advice helped half the inadequate group to change to adequate. Age and social class were not related to hoarding of prescribed drugs, to initial standards of storage or selection, nor to the likelihood of a response to advice. Those who hoarded medicines but stored them well were highly likely to change. Those who stored and selected poorly were unlikely to make ...

  18. Medicine Of Water Treatment

    International Nuclear Information System (INIS)

    This book deals with the medicine of water handling, which includes medicine for dispersion and cohesion, zeta-potential, congelation with Shalze Hardy's law, inorganic coagulants, inorganic high molecule coagulants, aid coagulant such as fly ash and sodium hydroxide, and effect of aluminum and iron on cohesion of clay suspension, organic coagulants like history of organic coagulants, a polyelectrolyte, coagulants for cation, and organic polymer coagulant, heavy metal and cyan exfoliants, application of drugs of water treatment.

  19. Nuclear tele medicine

    International Nuclear Information System (INIS)

    The great majority of the digital images of nuclear medicine are susceptible of being sent through internet. This has allowed that the work in diagnosis cabinets by image it can benefit of this modern technology. We have presented in previous congresses works related with tele medicine, however, due to the speed in the evolution of the computer programs and the internet, becomes necessary to make a current position in this modality of work. (Author)

  20. Platelet-rich plasma regenerative medicine sports medicine, orthopedic, and recovery of musculoskeletal injuries

    CERN Document Server

    Santana, Maria; Belangero, William; Luzo, Angela

    2014-01-01

    Platelet-Rich Plasma (PRP) has gained tremendous popularity in recent years as a treatment option for specialties including Orthopedics, Dentistry, Sports Medicine, Otorhinolaryngology, Neurosurgery, Ophthalmology, Urology, Vascular, Cardiothoracic and Maxillofacial Surgery, and Veterinarian Medicine. Nowadays, PRP and Stem Cell Science have added an exciting dimension to tissue repair. This book begins by giving the reader a broad overview of current progress as well as a discussion of the technical aspects of preparation and therapeutic use of autologous PRP. It is followed by a review of platelet structure, function and major growth factors in PRP (PDGF and TGFβ).The third chapter outlines the basic principles of biochemical cellular metabolism that increases the efficacy of PRP. Analogous to the preparation of soil for a garden, restoring cellular health should be the first consideration in Regenerative Medicine. Standardization of PRP preparation to clinical use still remains a challenging prospect. In ...

  1. Robotics in medicine

    Science.gov (United States)

    Kuznetsov, D. N.; Syryamkin, V. I.

    2015-11-01

    Modern technologies play a very important role in our lives. It is hard to imagine how people can get along without personal computers, and companies - without powerful computer centers. Nowadays, many devices make modern medicine more effective. Medicine is developing constantly, so introduction of robots in this sector is a very promising activity. Advances in technology have influenced medicine greatly. Robotic surgery is now actively developing worldwide. Scientists have been carrying out research and practical attempts to create robotic surgeons for more than 20 years, since the mid-80s of the last century. Robotic assistants play an important role in modern medicine. This industry is new enough and is at the early stage of development; despite this, some developments already have worldwide application; they function successfully and bring invaluable help to employees of medical institutions. Today, doctors can perform operations that seemed impossible a few years ago. Such progress in medicine is due to many factors. First, modern operating rooms are equipped with up-to-date equipment, allowing doctors to make operations more accurately and with less risk to the patient. Second, technology has enabled to improve the quality of doctors' training. Various types of robots exist now: assistants, military robots, space, household and medical, of course. Further, we should make a detailed analysis of existing types of robots and their application. The purpose of the article is to illustrate the most popular types of robots used in medicine.

  2. Ostwald ripening of the matrix phase surrounding dispersoids

    International Nuclear Information System (INIS)

    Self-similar coarsening of particles dispersed in a matrix is well known experimentally and theoretically as Ostwald ripening. In this paper we present experimental and numerical material on Cu-Co dispersions looking for the inverse effect: Does the copper matrix surrounding cobalt particles also coarsen self-similar during liquid phase sintering as the particles do? The experimental investigations were performed with Cu-Co alloys of various volume fractions of solid phase (0.25 to 0.7). Green compacts of both elemental powders were sintered at 1473 K for times between 5 minutes and 70 hours. The coarsening of the matrix was analysed in plane section of the specimens. The experimental results show that the matrix coarsens self-similar. A numerical modelling is presented clarifying the experimental results. (orig.)

  3. Spirit's Surroundings on 'West Spur,' Sol 305 (3-D)

    Science.gov (United States)

    2005-01-01

    [figure removed for brevity, see original site] Figure 1 [figure removed for brevity, see original site] Figure 2 This 360-degree stereo panorama shows the terrain surrounding NASA's Mars Exploration Rover Spirit as of the rover's 305th martian day, or sol, (Nov. 11, 2004). At that point, Spirit was climbing the 'West Spur' of the 'Columbia Hills.' The rover had just finished inspecting a rock called 'Lutefisk' and was heading uphill toward an area called 'Machu Picchu.' Spirit used its navigational camera to take the images combined into this mosaic. The rover's location when the images were taken is catalogued as the mission's site 89, position 205. The stereo-anaglyph view presented here is a cylindrical projection with geometric seam correction. Figure 1 is the left-eye view of a stereo pair and Figure 2 is the right-eye view of a stereo pair.

  4. Teacher Leadership: Everyday Practices Surrounding Work- Related Stress

    Directory of Open Access Journals (Sweden)

    Chiweshe Nigel

    2015-06-01

    Full Text Available This interpretivist study contributes to our scholarly understanding of how everyday practices surrounding work-related stress in education affect teacher leadership and successful learning outcomes. Insights are drawn from our long-standing engagement in the field where we observed how teaching staff, students, and management interacted. These observations were supplemented by in-depth interviews with 20 teaching staff. Our findings reveal competing demands and practices across the individual intrapersonal environment and the work related environment. There were three key themes that emerged in answer to the core research question: 1 the role of relational practices in managing teacher burnout, 2 the role of surveillance practices in education and 3 the role of assimilating practices in education. Drawing insights from these practices, we develop a conceptual framework that will help us to see relations at work anew, and develop a deeper understanding of ‘sickies’, motivation, learning outcomes and teacher leadership opportunities in education

  5. Kocaeli- Karamürsel- Yalakdere Town and Surrounding Flora

    Directory of Open Access Journals (Sweden)

    Meryem Sümeyye Yılancı

    2013-06-01

    Full Text Available In this study, Yalakdere (Karamürsel\\Kocaeli and the surrounding diversity of vascular plants were investigated. At the end of the field study which were conducted in the region, 712 plant specimens were collected. As a result of the diagnosis of these samples; 409 taxa included in 258 genera and 79 families were identified in research area. According to the taxa phytogeographic region distributions are as follows; 87 taxa the Euro- Siberian; 64 taxa Mediterranean; 7 taxa Iran –Turanian, 79 taxa of the multi phytogeographical region and 144 taxa unknown region.17 cultivated, 3 cosmopolitan, 7 endemic taxa were identified in the study area also the rate of endemism was 1,71 % in the region. Rhaponticoides pythiae ( Azn. ; Bornm. M.V.Agab. ; Greuter was collected which haven't been collected for a long time.

  6. Natural convection between a vertical cylinder and a surrounding array

    International Nuclear Information System (INIS)

    The generic situation considered is natural convection between a single heated, vertical cylinder and a surrounding array of cooler vertical cylinders in a triangular pattern. The ratio of the test section temperature to the cooling tube temperature was varied up to 2.6 by adjusting the electrical power. The Rayleigh number, based on test section diameter and air properties evaluated at cooling tube temperature, ranged from 2.9 x 104 to 4.6 x 105. Results indicate that the convective heat transfer data could be approximated as NuD (Tts/Tct)0.14 = 0.156 RaD1/3 in the apparent turbulent region for RaL > 1.2 x 1011

  7. Natural convection between a vertical cylinder and a surrounding array

    Energy Technology Data Exchange (ETDEWEB)

    McEligot, D.M.; O' Brien, J.E.; Stoots, C.M.; Larson, T.K.; Christenson, W.A.; Mecham, D.C.; Lussie, W.G.

    1992-01-01

    The generic situation considered is natural convection between a single heated, vertical cylinder and a surrounding array of cooler vertical cylinders in a triangular pattern. The ratio of the test section temperature to the cooling tube temperature was varied up to 2.6 by adjusting the electrical power. The Rayleigh number, based on test section diameter and air properties evaluated at cooling tube temperature, ranged from 2.9 x 10{sup 4} to 4.6 x 10{sup 5}. Results indicate that the convective heat transfer data could be approximated as Nu{sub D} (T{sub ts}/T{sub ct}){sup 0.14} = 0.156 Ra{sub D}{sup 1/3} in the apparent turbulent region for Ra{sub L} > 1.2 x 10{sup 11.}

  8. Natural convection between a vertical cylinder and a surrounding array

    Energy Technology Data Exchange (ETDEWEB)

    McEligot, D.M.; O`Brien, J.E.; Stoots, C.M.; Larson, T.K.; Christenson, W.A.; Mecham, D.C.; Lussie, W.G.

    1992-09-01

    The generic situation considered is natural convection between a single heated, vertical cylinder and a surrounding array of cooler vertical cylinders in a triangular pattern. The ratio of the test section temperature to the cooling tube temperature was varied up to 2.6 by adjusting the electrical power. The Rayleigh number, based on test section diameter and air properties evaluated at cooling tube temperature, ranged from 2.9 x 10{sup 4} to 4.6 x 10{sup 5}. Results indicate that the convective heat transfer data could be approximated as Nu{sub D} (T{sub ts}/T{sub ct}){sup 0.14} = 0.156 Ra{sub D}{sup 1/3} in the apparent turbulent region for Ra{sub L} > 1.2 x 10{sup 11.}

  9. GPS constraints on the deformation of Azerbaijan and surrounding regions

    Science.gov (United States)

    Aktuğ, Bahadır; Meherremov, Elçin; Kurt, Mustafa; Özdemir, Soner; Esedov, Namaz; Lenk, Onur

    2013-07-01

    In this study, we present new GPS observations in Azerbaijan to provide an improved basis for determining the distribution of crustal deformation throughout the country and surrounding areas. The deformation field in the region has been analyzed with a dense GPS network configuration and a reliable quantification of the ongoing deformation was achieved. Results show that while contraction is dominant over the whole region, it is mostly concentrated on the middle and eastern parts of Caucasus Thrust Fault reaching up to 6.4 ± 0.2 mm/yr and Lesser Caucasus Fault does no accommodate more than 1-2 mm/yr of contraction. New network also clearly substantiates that the West Caspian Fault, which is a continuation of Caucasus Thrust Fault in the south, accommodates right-lateral slip rates of 7.1 ± 0.3 mm/yr in addition to 5.5 ± 0.3 mm/yr contraction rates.

  10. Stability analysis and support study on surroundings of finishing cut

    Energy Technology Data Exchange (ETDEWEB)

    Xu, J.; Miao, X.; Lu, A.; Xing, C. [CUMT, Jiangsu (China). College of Mineral and Energy Resources

    2003-09-01

    By means of finishing cut the trackless rubber-tried vehicle can directly go to the working face to remove the equipment. It can promote the efficiency in removing the equipment. Because of the finishing cut continuously affected by the dynamic pressure of face, it is important to find the reasonable position of the finishing cut and the proportion support. Based on the study of the ground pressure and the moving law of overlying strata during the terminal mining in sublevel caving face, the optimal position and the proportion support way of finishing cut were obtained using experiment with analog simulation and numerical simulation. This method can keep the stability for the surroundings of the finishing cut and lay the foundation for finishing the face quickly and safely. The engineering practice shows this technique is efficient and the significant social and economy benefit is obtained. 7 refs.,11 figs.

  11. Earthquakes in Switzerland and surrounding regions during 2011

    International Nuclear Information System (INIS)

    This report of the Swiss Seismological Service summarizes the seismic activity in Switzerland and surrounding regions during 2011. During this period, 522 earthquakes and 92 quarry blasts were detected and located in the region under consideration. With a total of only 10 events with ML ≥ 2.5, the seismic activity in the year 2011 was far below the average over the previous 36 years. Most noteworthy were the earthquake sequence of Sierre (VS) in January, with two events of ML 3.3 and 3.2, the ML 3.3 earthquake at a depth of 31 km below Bregenz, and the ML 3.1 event near Delémont. The two strongest events near Sierre produced shaking of intensity IV. (authors)

  12. Thermodynamic stability of black holes surrounded by quintessence

    CERN Document Server

    Ma, Meng-Sen; Ma, Ya-Qin

    2016-01-01

    We study the thermodynamic stabilities of uncharged and charged black holes surrounded by quintessence (BHQ) by means of effective thermodynamic quantities. When the state parameter of quintessence $\\omega_q$ is appropriately chosen, the structures of BHQ are something like that of black holes in de Sitter space. Constructing the effective first law of thermodynamics in two different ways, we can derive the effective thermodynamic quantities of BHQ. Especially, these effective thermodynamic quantities also satisfy Smarr-like formulae. It is found that the uncharged BHQ is always thermodynamically unstable due to negative heat capacity, while for the charged BHQ there are phase transitions of the second order. We also show that there is a great deal of difference on the thermodynamic properties and critical behaviors of BHQ between the two ways we employed.

  13. Increasing cocoa productivity and farmer capacity in surrounding area of PT Kaltim Prima Coal and PT Berau Coal

    Directory of Open Access Journals (Sweden)

    J.B.Baon

    2014-01-01

    Full Text Available Based on agro-climate factors, most of surrounding area of coal mining sites in Indonesia is suitable for cocoa cultivation. However, most of cocoa farmers in the environs of coal mining sites have little access both to new technology of cocoa cultivation and to market of their cocoa products. Therefore, productivity of cocoa farms and the income of cocoa farmers are low, which may disturb social responsibility of the coal mining companies present in their surroundings. These are the consequences of poor interaction between the government, private sector and research sector. The aim of this study is to transfer and to implement good agricultural practices of cocoa in surrounding area of mining sites of Kaltim Prima Coal (KPC and Berau Coal (BC, East Kalimantan, in order to increase farmer capacity and cocoa productivity. Indonesian Coffee and Cocoa Research Institute as the developing agent of cocoa technology has established collaboration with corporate social responsibility program of KPC (already 7 years and BC (already 2 years to improve productivity and farmer capacity of cocoa farms surroundings the two cocoa mining companies. This paper discusses the aspects of natural, economic and human resources; baseline study; technology transfers; marketing partnership; cocoa productivity; farmer income after technology implementing; study of cocoa growth on post-coal-mining. It is concluded that improvement of the cocoa productivity and farmer capacity surroundings the two mining sites associated with high adoption of technology by farmers, better access to availability of knowledge for good agricultural practices, extension officers, demonstration plots, cocoa price, and length of market chains, partnership, and competition with oil palm plantations.

  14. Increasing cocoa productivity and farmer capacity in surrounding area of PT Kaltim Prima Coal and PT Berau Coal

    Directory of Open Access Journals (Sweden)

    J.B.Baon

    2014-01-01

    Full Text Available Based on agro-climate factors, most of surrounding area of coal mining sites in Indonesia is suitable for cocoa cultivation. However, most of cocoa farmers in the environs of coal mining sites have little access both to new technology of cocoa cultivation and to market of their cocoa products. Therefore, productivity of cocoa farms and the income of cocoa farmers are low, which may disturb social responsibility of the coal mining companies present in their surroundings. These are the consequences of poor interaction between the government, private sector and research sector. The aim of this study is to transfer and to implement good agricultural practices of cocoa in surrounding area of mining sites of Kaltim Prima Coal (KPC and Berau Coal (BC, East Kalimantan, in order to increase farmer capacity and cocoa productivity. Indonesian Coffee and Cocoa Research Institute as the developing agent of cocoa technology has established collaboration with corporate social responsibility program of KPC (already 7 years and BC (already 2 years to improve productivity and farmer capacity of cocoa farms surroundings the two cocoa mining companies. This paper discusses the aspects of natural, economic and human resources; baseline study; technology transfers; marketing partnership; cocoa productivity; farmer income after technology implementing; study of cocoa growth on post-coal-mining. It is concluded that improvement of the cocoa productivity and farmer capacity surroundings the two mining sites associated with high adoption of technology by farmers, better access to availability of knowledge for good agricultural practices, extension officers, demonstration plots, cocoa price, and length of market chains, partnership, and competition with oil palm plantations

  15. The enforcement order for the law for arrangement of surrounding areas of power generating facilities

    International Nuclear Information System (INIS)

    The Order is based on the prescriptions of the Law for the Arrangement of Surrounding Areas of Power Generating Facilities. Those establishing power generating facilities are general and wholesale electric enterprisers provided for by the Electricity Enterprises Act as well as the Power Reactor and Nuclear Fuel Development Corporation. The generating capacity is specified as 350,000 kilowatts for nuclear and steam power generating facilities, 150,000 kilowatts for those set up by the Corporation, 100,000 kilowatts for those using coal as main fuel, and 10,000 kilowatts for water power generation and geothermal plants. The facilities closely connected to nuclear power generation include the reprocessing facilities and test and examination facilities for nuclear fuel materials used for power-generating nuclear reactors, reactors used for the research on the safety of power generating reactors, and experimental reactors for fast breeder reactors. The public facilities consist of communication facilities, and the facilities for sports and recreations, environmental hygiene, education and culture, medicine, social welfare, fire fighting, etc. Prefectural governors ought to file the arrangement plans to the competent minister through the Minister of International Trade and Industry to get the permission prescribed by the Law. The subsidy is not granted to the expenses of the enterprises undertaken by the nation or those enterprises, a part of the expenses of which is borne or subsidized by the nation. (Okada, K.)

  16. The enforcement order for the law for arrangement of surrounding areas of power generating facilities

    International Nuclear Information System (INIS)

    This rule is established under the provisions of the law for the redevelopment of the surrounding areas of power generating facilities. Persons who install power generating facilities under the law include general electric power enterprises and wholesale electric power enterprises defined under the electric enterprises act and the Power Reactor and Nuclear Fuel Development Corporation. The scale of these facilities defined under the law is 350,000 kilo-watts output for atomic and thermal power generating facilities, 10,000 kilo-watts output for the facilities utilizing geothermal energy, 100,000 kilo-watts output for facilities whose main fuel is coal, and 1,000 kilo-watts output for hydraulic power generating facilities, etc. The facilities closely related to atomic power generation include the reprocessing and examination facilities of fuel materials spent in atomic power reactors, the reactors installed by the Japan Atomic Energy Research Institute for studying on the safety of atomic power reactors, the experimental fast reactors and the uranium enrichment facilities established by the Power Reactor and Nuclear Fuel Development Corporation. The public facilities in this rule are those for communication, sport and recreation, environment hygiene, education and culture, medicine, social welfare, fire fighting, etc. Governors of prefectures who intend to get approval under the law shall file redevelopment plans to the competent minister through the Minister of the International Trade and Industry. (Okada, K.)

  17. The enforcement order for the law for arrangement of surrounding areas of power generating facilities

    International Nuclear Information System (INIS)

    The order is defined under the law for arrangement of surrounding areas of power generating facilities. Establishers of power generating facilities shall be hereunder general electric enterprisers, wholesale electric enterprisers and the Power Reactor and Nuclear Fuel Development Corporation. The scale of power generating facilities provided by the order is 350,000 kilo-watts for atomic and steam power generation and 5,000 kilo-watts for hydroelectric power. Equipment closely related to atomic power generation shall include facilities for reprocessing and examination of nuclear fuel materials spent for power generating reactors, reactors used for research of the safety of power generating reactors, experimental fast breeding reactors and experimental uranium enrichment facilities. Requisites for the extent of industrial accumulation are that the area belongs to those self-governing bodies whose industrial accumulation is more than the 8th degree. Public facilities specified are those for communication, sports or recreation, environmental hygiene, education and culture, medicine, social welfare, fire fighting and heat supplying, etc. Governors of the prefectures shall file arrangement programs to the Minister in charge through the Minister of International Trade and Industry to get the permission stipulated by the law. Subsidies shall not be paid to those enterprises which are executed by the government or a part of the expenses is born or supported by it. (Okada, K.)

  18. KEY TOPICS IN SPORTS MEDICINE

    Directory of Open Access Journals (Sweden)

    Amir Ali Narvani

    2006-12-01

    Full Text Available Key Topics in Sports Medicine is a single quick reference source for sports and exercise medicine. It presents the essential information from across relevant topic areas, and includes both the core and emerging issues in this rapidly developing field. It covers: 1 Sports injuries, rehabilitation and injury prevention, 2 Exercise physiology, fitness testing and training, 3 Drugs in sport, 4 Exercise and health promotion, 5 Sport and exercise for special and clinical populations, 6 The psychology of performance and injury. PURPOSE The Key Topics format provides extensive, concise information in an accessible, easy-to-follow manner. AUDIENCE The book is targeted the students and specialists in sports medicine and rehabilitation, athletic training, physiotherapy and orthopaedic surgery. The editors are authorities in their respective fields and this handbook depends on their extensive experience and knowledge accumulated over the years. FEATURES The book contains the information for clinical guidance, rapid access to concise details and facts. It is composed of 99 topics which present the information in an order that is considered logical and progressive as in most texts. Chapter headings are: 1. Functional Anatomy, 2. Training Principles / Development of Strength and Power, 3. Biomechanical Principles, 4. Biomechanical Analysis, 5. Physiology of Training, 6. Monitoring of Training Progress, 7. Nutrition, 8. Hot and Cold Climates, 9. Altitude, 10. Sport and Travelling, 11. Principles of Sport Injury Diagnosis, 12. Principles of Sport and Soft Tissue Management, 13. Principles of Physical Therapy and Rehabilitation, 14. Principles of Sport Injury Prevention, 15. Sports Psychology, 16. Team Sports, 17. Psychological Aspects of Injury in Sport, 18. Injury Repair Process, 19. Basic Biomechanics of Tissue Injury, 20. Plain Film Radiography in Sport, 21. Nuclear Medicine, 22. Diagnostic Ultrasound, 23. MRI Scan, 24. Other Imaging, 5. Head Injury, 26. Eye

  19. Psychiatric Aspects of Childhood Epilepsy

    Directory of Open Access Journals (Sweden)

    Raman Deep PATTANAYAK

    2012-06-01

    Full Text Available How to Cite this Article: Pattanayak RD, Sagar R. Psychiatric Aspects of Childhood Epilepsy. Iran J Child Neurol 2012;6(2:9-18.Childhood epilepsy is a chronic, recurrent disorder of unprovoked seizures. Theonset of epilepsy in childhood has significant implications for brain growth anddevelopment. Seizures may impair the ongoing neurodevelopmental processes and compromise the child’s intellectual and cognitive functioning, leading totremendous cognitive, behavioral and psychosocial consequences. Children with epilepsy are at increased risk for emotional and behavioral problems. In addition to the direct effects of epilepsy, there are multiple contributory factors including the underlying neurological abnormalities and adverse effects of medication. This review discusses the current understanding of various psychiatric aspects of childhood epilepsy, including the neuropsychological, behavioral and psychosocial concomitants of childhood epilepsy.References1. Shinnar S, Pellock JM. Update on the epidemiology and prognosis of pediatric epilepsy. J Child Neurol 2002;7 suppl 1:4-17.2. Murphy CC, Trevathan E, Yeargin-Allsopp M. Prevalence of epilepsy and epileptic seizures in 10-year-old children: results from the Metropolitan Atlanta Developmental Disabilities Study. Epilepsia 1995;36(9:866-72.3. Placencia M, Shorvon SD, Paredes V, Bimos C, Sander JW, Suarez J, et al. Epileptic seizures in an Andean region of Ecuador ncidence and prevalence and regional variation. Brain 1992;115:771-82.4. Henkin Y, Sadeh M, Kivity S, Shabtai E, KishonRabin L, Gadoth N. Cognitive function in idiopathic generalized epilepsy of childhood. Dev Med Child Neurol 2005;47:126-32.5. Rodenburg R, Stams GJ, Meijer AM, Aldenkamp AP, Dekovic M. Psychopathology in children with epilepsy: a meta-analysis. J Pediatr Psychol 2005;30(6:453-68.6. Caplan R, Siddarth P, Gurbani S, Ott D, Sankar R, Shields WD. Psychopathology and pediatric complex partial seizures: seizure

  20. Integration of Traditional Chinese Medicine and modern medicine promotes the unification of human medicine

    Directory of Open Access Journals (Sweden)

    Peng Zhang

    2010-10-01

    Full Text Available "nThere are two mutually supportive systems in medical profession: modern medicines and traditional medicine. The current status is that although the modern medicine occupies the major position in healthcare system, the therapeutic effect of traditional medicines should not be omitted. If all of them merged and unified as one, it will be beneficial to the development of human medicine. In this paper, the integration of Traditional Chinese Medicine (TCM and modern medicine was exemplified to elucidate the mutual complements, mutual benefits of traditional medicines and modern medicine to maintain the unification of human medicine via the development of molecular biology, cytology etc. We believed that TCM theory may share the same mechanism with western medicine at some extent which need to be explored in the future research. In our point of view, although the road may twist and turn, the results are promising.

  1. Philosophical pondering upon merging traditional Chinese medicine into systemic medicine

    OpenAIRE

    Liang, Ke

    2006-01-01

    Traditional Chinese medicine is one of the component parts of the international health care system. It has been an inevitable trend to merge traditional Chinese medicine into systemic medicine. Along with the emergence of the concept of systemic disease, the wide dissemination of evidence-based medicine and the establishment of thought pattern of systemic medicine, the exploration emphasis of modern medical science has been transferred from microcosmic or solid structure to macrocosmic unit a...

  2. IBD and Complementary and Alternative Medicine (CAM)

    Science.gov (United States)

    ... Alternative Medicine (CAM) Go Back Complementary and Alternative Medicine (CAM) Email Print + Share Crohn’s disease and ulcerative ... Energy Medicine, and Biologically-Based Practices. Mind-Body Medicine Mind-body medicine is a set of interventions ...

  3. Nuclear medicine resources manual

    International Nuclear Information System (INIS)

    Over the past decade many IAEA programmes have significantly enhanced the capabilities of numerous Member States in the field of nuclear medicine. Functional imaging using nuclear medicine procedures has become an indispensable tool for the diagnosis, treatment planning and management of patients. However, due to the heterogeneous growth and development of nuclear medicine in the IAEA's Member States, the operating standards of practice vary considerably from country to country and region to region. This publication is the result of the work of over 30 international professionals who have assisted the IAEA in the process of standardization and harmonization. This manual sets out the prerequisites for the establishment of a nuclear medicine service, including basic infrastructure, suitable premises, reliable supply of electricity, maintenance of a steady temperature, dust exclusion for gamma cameras and radiopharmacy dispensaries. It offers clear guidance on human resources and training needs for medical doctors, technologists, radiopharmaceutical scientists, physicists and specialist nurses in the practice of nuclear medicine. The manual describes the requirements for safe preparation and quality control of radiopharmaceuticals. In addition, it contains essential requirements for maintenance of facilities and instruments, for radiation hygiene and for optimization of nuclear medicine operational performance with the use of working clinical protocols. The result is a comprehensive guide at an international level that contains practical suggestions based on the experience of professionals around the globe. This publication will be of interest to nuclear medicine physicians, radiologists, medical educationalists, diagnostic centre managers, medical physicists, medical technologists, radiopharmacists, specialist nurses, clinical scientists and those engaged in quality assurance and control systems in public health in both developed and developing countries

  4. Delusion disorder: Neuropsychological aspects

    Directory of Open Access Journals (Sweden)

    Leposavić Ivana

    2004-01-01

    Full Text Available Previous studies concerned with neuropsychological aspect of delusions, were mainly focused on specific forms of this disorder. Comparatively small number of investigations were concerned with cognitive deficiencies accompanying the delusions. The substance of this study includes the detection of neuropsychological disfunctions in patients with persistent delusion disorder, and in tracing of these cognitive distortions to appropriate brain regions. Besides, characteristics of attribution style in these patients are analysed, from the aspect of their connections with unadjusted localized input for their reasoning system. The investigation is designed as a comparative study. The sample includes: a group of patients with persistent delusion disorder; a group of patients with paranoid schizophrenia; a group of healthy individuals. The participants have been tested by a neuropsychological battery that represents the following cognitive functions: attention, memory, vizuospatial and vizuoconstruction organization, executive ability, verbal divergent thinking. Projective Rorschach's method was used for estimation of attribution style.

  5. Bioelectromagnetic medicine: the role of resonance signaling.

    Science.gov (United States)

    Foletti, Alberto; Grimaldi, Settimio; Lisi, Antonella; Ledda, Mario; Liboff, Abraham R

    2013-12-01

    Only recently has the critical importance of electromagnetic (EM) field interactions in biology and medicine been recognized. We review the phenomenon of resonance signaling, discussing how specific frequencies modulate cellular function to restore or maintain health. The application of EM-tuned signals represents more than merely a new tool in information medicine. It can also be viewed in the larger context of EM medicine, the all-encompassing view that elevates the EM over the biochemical. The discovery by Zhadin that ultrasmall magnetic intensities are biologically significant suggests that EM signaling is endogenous to cell regulation, and consequently that the remarkable effectiveness of EM resonance treatments reflects a fundamental aspect of biological systems. The concept that organisms contain mechanisms for generating biologically useful electric signals is not new, dating back to the nineteenth century discovery of currents of injury by Matteucci. The corresponding modern-day version is that ion cyclotron resonance magnetic field combinations help regulate biological information. The next advance in medicine will be to discern and apply those EM signaling parameters acting to promote wellness, with decreasing reliance on marginal biochemical remediation and pharmaceuticals. PMID:23323834

  6. Myelomeningocele: neglected aspects

    OpenAIRE

    Woodhouse, Christopher R J

    2008-01-01

    The commonest cause of neurogenic bladder in children is myelomeningocele. Survival of children is much improved in the Western world, but by 35 years old, about 50% will have died. In adults, the commonest causes of death are lung and heart diseases. All physical aspects deteriorate with age, especially in those with thoracic lesions. Those who walk in childhood have a 20–50% chance of becoming wheelchair dependent as adults. Immobility, poor respiratory reserve, obesity, latex allergy and w...

  7. Electrochemical kinetics theoretical aspects

    CERN Document Server

    Vetter, Klaus J

    1967-01-01

    Electrochemical Kinetics: Theoretical Aspects focuses on the processes, methodologies, reactions, and transformations in electrochemical kinetics. The book first offers information on electrochemical thermodynamics and the theory of overvoltage. Topics include equilibrium potentials, concepts and definitions, electrical double layer and electrocapillarity, and charge-transfer, diffusion, and reaction overvoltage. Crystallization overvoltage, total overvoltage, and resistance polarization are also discussed. The text then examines the methods of determining electrochemical reaction mechanisms

  8. Aspects of multimetric gravity

    International Nuclear Information System (INIS)

    We present a class of gravity theories containing N ≥ 2 metric tensors and a corresponding number of standard model copies. In the Newtonian limit gravity is attractive within each standard model copy, but different standard model copies mutually repel each other. We discuss several aspects of these multimetric gravity theories, including cosmology, structure formation, the post-Newtonian limit and gravitational waves. The most interesting feature we find is an accelerating expansion of the universe that naturally becomes small at late times.

  9. Aspects of B physics

    Energy Technology Data Exchange (ETDEWEB)

    Gaillard, M.K.

    1987-10-14

    Various aspects of weak decays are commented on. Probing of the standard model and of phenomena beyond the standard model are discussed, followed by a theoretical view of B mesons and some experimental observations on B mesons. The point is made that any data on B decay would be interesting in that it would provide powerful new constraints in analyses of the standard model and extensions thereof. (LEW)

  10. MARKETING MIX THEORETICAL ASPECTS

    OpenAIRE

    Margarita Išoraitė

    2016-01-01

    Aim of article is to analyze marketing mix theoretical aspects. The article discusses that marketing mix is one of the main objectives of the marketing mix elements for setting objectives and marketing budget measures. The importance of each element depends not only on the company and its activities, but also on the competition and time. All marketing elements are interrelated and should be seen in the whole of their actions. Some items may have greater importance than others; it depends main...

  11. Medicinal plants of Kermanshah province

    OpenAIRE

    Mostafa Nemati Paykani; Nastaran Jalilian

    2012-01-01

    In order to collect and determine medicinal plants of Kermanshah province, at first a list of medicinal plants and their localities was prepared based on the floristic list of the Kermanshah province mentioned as medicinal plants in the related references. Then, stands of the mentioned medicinal plants were referred according to the topographic maps and the extracted localities and after collecting medicinal plant specimens, herbarium specimens were prepared based on the traditional taxonomic...

  12. Imaging and development of medicines

    International Nuclear Information System (INIS)

    The last developments in medical imaging allow visualization of medicines in organism. Today, these techniques: positron emission tomography (PET) and single photon emission computed tomography (SPECT) play an essential role in the production and the development of new medicines. The medicinal substances labelled with radioisotopes permit to improve the understanding of medicines' action mode. The spectacular advances were observed in the field of medicines acting on the brain (F.M.)

  13. The contribution of physics to Nuclear Medicine: physicians’ perspective on future directions

    OpenAIRE

    Mankoff, David A.; Pryma, Daniel A.

    2014-01-01

    Background Advances in Nuclear Medicine physics enabled the specialty of Nuclear Medicine and directed research in other aspects of radiotracer imaging, ultimately leading to Nuclear Medicine’s emergence as an important component of current medical practice. Discussion Nuclear Medicine’s unique ability to characterize in vivo biology without perturbing it will assure its ongoing role in a practice of medicine increasingly driven by molecular biology. However, in the future, it is likely that ...

  14. A Descriptive Review of the Methodologies Used in Household Surveys on Medicine Utilization

    OpenAIRE

    Wagner Anita; Barros Aluísio JD; Bertoldi Andréa D; Ross-Degnan Dennis; Hallal Pedro C

    2008-01-01

    Abstract Background Studies carried out in the community enable researchers to understand access to medicines, affordability, and barriers to use from the consumer's point of view, and may stimulate the development of adequate medicines policies. The aim of the present article was to describe methodological and analytical aspects of quantitative studies on medicine utilization carried out at the household level. Methods Systematic review of original papers with data collected in studies in wh...

  15. Comparison on Temperament Theory between Traditional Chinese Medicine and Modern Psychology

    Institute of Scientific and Technical Information of China (English)

    SHI Le

    2002-01-01

    This study has explained and compared temperament theory between traditional Chinese medicine and modernrn psychology on five aspects of concept, characteristics, classification, influential factors and practical significance. And we thought that this study had guiding effect on clinical practice under the new medicine model.

  16. PASCAL Data Base File Description and Indexing Rules in Chemistry, Biology and Medicine.

    Science.gov (United States)

    Gaillardin, R.; And Others

    This report on the multidisciplinary PASCAL database describes the files and the indexing rules for chemistry, biology, and medicine. PASCAL deals with all aspects of chemistry within two subfiles whose combined yearly growth is about 100,000 references. The Biopascal file, organized in the two subfiles of Plant Science and Biology and Medicine,…

  17. Curriculum for education and training of Medical Physicists in Nuclear Medicine

    DEFF Research Database (Denmark)

    Del Guerra, Alberto; Bardies, Manuel; Belcari, Nicola;

    2013-01-01

    PURPOSE: To provide a guideline curriculum covering theoretical and practical aspects of education and training for Medical Physicists in Nuclear Medicine within Europe. MATERIAL AND METHODS: National training programmes of Medical Physics, Radiation Physics and Nuclear Medicine physics from a ra...

  18. How soon after nuclear medicine procedure can a V/Q scan be performed?

    International Nuclear Information System (INIS)

    Full text: Urgent ventilation/perfusion scintigraphy is not uncommonly requested within 24 hours of other nuclear medicine procedures. Practical aspects of imaging within 24 hours of administration of common Technetium radio-pharmaceuticals are reviewed. Copyright (2002) The Australian and New Zealand Society of Nuclear Medicine Inc

  19. Navigating rough waters: an overview of psychological aspects of surrogacy.

    Science.gov (United States)

    Ciccarelli, Janice C; Beckman, Linda J

    2005-03-01

    This article provides an overview of the social and psychological aspects surrounding the surrogacy process including attitudes about surrogacy, perceptions and problems of surrogate mothers and intended/social parents, and questions concerning children resulting from contractual parenting. Review of the literature on contractual parenting reveals a wealth of discussion about the ethical, moral, legal, and psychological implications, but limited empirical data on the psychological and social aspects. Future research can provide empirical evidence as a foundation for counseling at all phases of the surrogacy process. PMID:17073022

  20. Systems biology, connectivity and the future of medicine

    NARCIS (Netherlands)

    Greef, J. van der

    2005-01-01

    The concept of systems-based strategies in medicine is emerging, with systems pathology guiding an understanding of the multidimensional aspects of disease system fingerprints and systems pharmacology providing insight into dynamic system responses upon (multiple) drug perturbations. Knowledge of th

  1. Musculoskeletal colour/power Doppler in sports medicine

    DEFF Research Database (Denmark)

    Boesen, M I; Boesen, M; Langberg, Henning;

    2010-01-01

    This review article discusses the aspects of sports medicine where musculoskeletal Doppler ultrasound has valuable contribution in diagnosis and/or treatment of some of the typical musculoskeletal sports injuries. Also, conditions where the Doppler ultrasound has no value are discussed. Some...

  2. Doppler Ultrasound Doppler and their applications in maternal medicine

    International Nuclear Information System (INIS)

    In this paper the technical aspects and physical principles of Doppler ultrasound are discussed, as well as the analysis that can be made from the quantitative and qualitative data. Finally, its utility in perinatal medicine is reviewed with emphasis in the clinical implications

  3. Synthesis of Ethyl Nalidixate: A Medicinal Chemistry Experiment

    Science.gov (United States)

    Leslie, Ray; Leeb, Elaine; Smith, Robert B.

    2012-01-01

    A series of laboratory experiments that complement a medicinal chemistry lecture course in drug design and development have been developed. The synthesis of ethyl nalidixate covers three separate experimental procedures, all of which can be completed in three, standard three-hour lab classes and incorporate aspects of green chemistry such as…

  4. Green Medicine: Traditional Mexican-American Herbal Remedies.

    Science.gov (United States)

    Torres, Eliseo

    Traditional Mexican American herbal potions and remedies and their history are explained in an introductory book for the general reader. The importance of curanderismo, or green medicine, in Mexican and Mexican American cultures is explored. A brief history traces the herbal aspects of curanderismo through Mayan and Aztec cultures, the Spanish…

  5. Symposium on nuclear particle accelerators in medicine: abstracts

    International Nuclear Information System (INIS)

    This symposium deals with the cyclotron production of radiopharmaceuticals and the application of radionuclides and -pharmaceuticals produced this way. The use of positron emitters in nuclear medicine medical physics and radiobiology are discussed as well as radiotherapy and all the aspects of neutron radiation and dosimetry of neutron therapy

  6. Translational Approaches in Tissue Engineering and Regenerative Medicine

    CERN Document Server

    Mao, Jeremy J

    2007-01-01

    This landmark book identifies the current and forthcoming roadblocks to scientific research and technological development in stem cell research, tissue engineering, wound healing, and in-vivo animal models. The book is the first to focus on the translational aspect of tissue engineering and regenerative medicine and bridges the gap between laboratory discovery and clinical applications.

  7. 20. Brazilian congress on biology and nuclear medicine. Abstracts

    International Nuclear Information System (INIS)

    Several aspects concerning the use of nuclear medicine in cardiology, oncology, neurology, endocrinology among other areas are studied. Various topics related to diagnosis and treatment of diseases are presented, e.g. radiotracers use, radiopharmaceuticals (mainly associated with technetium 99), development and standardization of radionuclides, structural chemical analysis, metabolism, biological functions. The scintiscanning is the most reported diagnostic technique

  8. Is garlic alternative medicine?

    Science.gov (United States)

    Rivlin, Richard S

    2006-03-01

    Garlic has been used medicinally since antiquity. In virtually every early civilization known, such as ancient India, Egypt, Rome, China, and Japan, garlic was part of the therapeutic regimen for a variety of maladies. Therefore, the ancient medicinal tradition of garlic use would qualify it as a folk medicine or as an alternative or complementary medicine. But is garlic an alternative to established methods of disease prevention or treatment? Scientists from around the world have identified a number of bioactive substances in garlic that are water soluble (e.g., S-allyl methylcysteine), and fat soluble (e.g., diallyldisulfide). Mechanisms of action are being elucidated by modern technology. The validity of ancient medicine is now being evaluated critically in cell-free systems, animal models, and human populations. Preventive and therapeutic trials of garlic are still in early stages. There are many promising lines of research suggesting the potential effects of garlic. The current state of knowledge does not recognize garlic as a true alternative, but it will likely find a place for garlic as a complement to established methods of disease prevention and treatment. Our goal should be to examine garlic together with other agents to evaluate its possible efficacy and toxicity under conditions of actual use in humans. PMID:16484549

  9. Transmitting Chinese Medicine

    Science.gov (United States)

    Scheid, Volker

    2015-01-01

    Historians of Chinese medicine acknowledge the plurality of Chinese medicine along both synchronic and diachronic dimensions. Yet, there remains a tendency to think of tradition as being defined by some unchanging features. The Chinese medical body is a case in point. This is assumed to have been formalised by the late Han dynasty around a system of internal organs, conduits, collaterals, and associated body structures. Although criticism was voiced from time to time, this body and the micro/macrocosmic cosmological resonances that underpin it are seen to persist until the present day. I challenge this view by attending to attempts by physicians in China and Japan in the period from the mid 16th to the late 18th century to reimagine this body. Working within the domain of cold damage therapeutics and combining philological scholarship, empirical observations, and new hermeneutic strategies these physicians worked their way towards a new territorial understanding of the body and of medicine as warfare that required an intimate familiarity with the body’s topography. In late imperial China this new view of the body and medicine was gradually re-absorbed into the mainstream. In Japan, however, it led to a break with this orthodoxy that in the Republican era became influential in China once more. I argue that attending further to the innovations of this period from a transnational perspective - commonly portrayed as one of decline - may help to go beyond the modern insistence to frame East Asian medicines as traditional. PMID:26869864

  10. Report on the second Congress of the Russian nuclear medicine society and on International conference Current problems of nuclear medicine and radiopharmaceuticals

    International Nuclear Information System (INIS)

    Information on the work of Second Congress of Russian Nuclear Medicine Society and International Conference - Current problems of nuclear medicine and radiopharmaceuticals, - held in Obninsk in October, 2000, is adduced. Reports presented in the conference are dedicated to various aspects of application of radionuclide methods to cardiology, angiology, oncology, surgery, hematology, endocrinology, pediatrics and neurology. Problems in the development of radiopharmaceutical, training and skill advancement of experts, dosimetry and radiation safety in nuclear medicine were discussed. Congress considered the organizational problems in Russian nuclear medicine

  11. What happens to the old headache medicines?

    Science.gov (United States)

    Rapoport, Alan M

    2012-04-01

    Old headache medicines never die; they either fade away or come back in disguise. The disguise is often a new route of administration, which may work better, faster, more completely, with fewer adverse events, and/or have certain other advantages. The clinical aspects of 3 of the oldest headache medicines (ergotamine tartrate, dihydroergotamine, and methysergide) will be discussed here. Sumatriptan will then be discussed as the prototype of the newest category of acute care therapy (triptans) for migraine. It will be compared with the older medications, and the new forms being developed will be briefly discussed. Diclofenac potassium for oral solution will be mentioned as the newest drug approved for migraine by the Food and Drug Administration, and a possible alternative to triptans in patients with frequent headaches or those with contraindications to vasoconstrictors. PMID:22486742

  12. Personalized medicine and human genetic diversity.

    Science.gov (United States)

    Lu, Yi-Fan; Goldstein, David B; Angrist, Misha; Cavalleri, Gianpiero

    2014-09-01

    Human genetic diversity has long been studied both to understand how genetic variation influences risk of disease and infer aspects of human evolutionary history. In this article, we review historical and contemporary views of human genetic diversity, the rare and common mutations implicated in human disease susceptibility, and the relevance of genetic diversity to personalized medicine. First, we describe the development of thought about diversity through the 20th century and through more modern studies including genome-wide association studies (GWAS) and next-generation sequencing. We introduce several examples, such as sickle cell anemia and Tay-Sachs disease that are caused by rare mutations and are more frequent in certain geographical populations, and common treatment responses that are caused by common variants, such as hepatitis C infection. We conclude with comments about the continued relevance of human genetic diversity in medical genetics and personalized medicine more generally. PMID:25059740

  13. Quality management audits in nuclear medicine practices

    International Nuclear Information System (INIS)

    An effective management system that integrates quality management (QM) is essential in modern nuclear medicine departments in Member States. The IAEA, in its Safety Standards Series, has published a Safety Requirement (GS-R-3) and a Safety Guide (GS-G-3.1) on management systems for all facilities. These publications address the application of an integrated management system approach that is applicable to nuclear medicine organizations as well. Quality management systems are maintained with the intent to continuously improve effectiveness and efficiency, enabling nuclear medicine to achieve the expectations of its quality policy, and to satisfy its customers. The IAEA has a long history of providing assistance in the field of nuclear medicine to its Member States. Regular quality audits and assessments are essential for modern nuclear medicine departments. More importantly, the entire QM and audit process has to be systematic, patient oriented and outcome based. The management of services should also take into account the diversity of nuclear medicine services around the world and multidisciplinary contributions. The latter include clinical, technical, radiopharmaceutical and medical physics procedures. Aspects of radiation safety and patient protection should also be integral to the process. Such an approach ensures consistency in providing safe, quality and superior services to patients. Increasingly standardized clinical protocol and evidence based medicine is used in nuclear medicine services, and some of these are recommended in numerous IAEA publications, for example, the Nuclear Medicine Resources Manual. Reference should also be made to other IAEA publications such as the IAEA Safety Standards Series, which include the regulations for the safe transport of nuclear material and on waste management as all of these have an impact on the provision of nuclear medicine services. The main objective of this publication is to introduce a routine of conducting an

  14. An investigation of non-prescription medicine supply in community pharmacies in Hanoi, Vietnam

    OpenAIRE

    Do, Xuan Thang

    2013-01-01

    Supplying safe, appropriate and effective non-prescription medicines for customers in community pharmacies is a key role of pharmacists and pharmacy assistants in every country. However, in low and middle-income countries, including Vietnam, the quality of professional services from pharmacies is limited, unclear and has often been questioned. There is limited research about the real situation surrounding non-prescription medicine supply in community pharmacies in Vietnam. The factors that in...

  15. Patients' Preferences for Generic and Branded Over-the-Counter Medicines: An Adaptive Conjoint Analysis Approach

    OpenAIRE

    Merja Halme; Kari Linden; Kimmo Kri

    2009-01-01

    Background: Despite increased use of generic medicines, little is known about either the attitudes of patients towards them or the decision-making process surrounding them. Young adults use over-the-counter (OTC) analgesics relatively often. Abstract: Objective: To assess the preferences of patients for generic and branded OTC pain medicines, to identify clusters with different preference structures, and to estimate the price elasticity of a generic alternative among university students. Abst...

  16. Nanomedicine: The Medicine of Tomorrow

    Science.gov (United States)

    Logothetidis, S.

    Nowadays nanotechnology has become a technological field with great potential since it can be applied in almost every aspect of modern life. One of the sectors where nanotechnology is expected to play a vital role is the field of medical science. The interaction of nanotechnology with medicine gave birth to a completely new scientific field called nanomedicine. Nanomedicine is a field that aims to use the nanotechnology tools and principles in order to improve human health in every possible way. Nanotechnology provides monitoring tools and technology platforms that can be used in terms of detection, diagnostic, bioanalysis and imaging. New nanoscale drug-delivery systems are constantly designed with different morphological and chemical characteristics and unique specificity against tumours, offering a less harmful approach alternative to chemo- and radiotherapies. Furthermore, nanotechnology has led to great breakthroughs in the field of tissue engineering, making the replacement of damaged tissues and organs a much feasible procedure. The thorough analysis of bio and non-bio interactions achieved by versatile nanotools is essential for the design and development of highly performed medical implants. The continuous revolution in nanotechnology will result in the fabrication of nanostructures with properties and functionalities that can benefit patient's physiology faster and more effectively than conventional medical procedures and protocols. The number of nanoscale therapeutical products is rapidly growing since more and more nanomedical designs are reaching the global market. However the nanotoxic impact that these designs can have on human health is an era that requires still more investigation. The development of specific guidance documents at a European level for the safety evaluation of nanotechnology products in medicine is strongly recommended and the need for further research in nanotoxicology is identified. Ethical and moral concerns also need to be

  17. [Cataplasma of traditional Chinese medicine].

    Science.gov (United States)

    Jia, Wei; Gao, Wen-yuan; Wang, Tao; Liu, Yun-bin; Xue, Jing; Xiao, Pei-gen

    2003-01-01

    The TCM (traditional Chinese medicine) transdermal plaster (also known as "cataplasma") are flexible adhesive patches used for treatment of pain, resulted from arthritis, sprain and bruise, tendovaginitis, lumbar spine protrude, neuralgia, hyperosteogeny ache, abdominal discomfort and metastatic cancer, etc. Since the 1980's, investigators in China have used this modern patch delivery system for herbal drugs and obtained satisfactory results especially from the treatment of various types of pain associated with bone diseases, abdominal discomfort, and tumors, etc. The production of TCM cataplasma was successfully scaled up in early 90's and the commercial product line for an antirheumatic agent was first established in Shanghai by Leiyunshang Group. Thus far, a number of products in the form of TCM cataplasma became commercially available in the market, and clinical investigations with these products indicated that topically applicable herbal preparations, especially in the form of cataplasma, are preferred formulations with respect to the treatment comfort of the patient. Compared to the traditional preparations which utilize rubber and rosin as adhesives, cataplasma is advantageous in that the lipophilic and hydrophilic ingredients of the herbal extracts are solubilized and then "gellified" with the organic polymers, and that the drug matrix containing up to 40%-70% of water serves as a "drug reservoir" that will sustain the quick and continuous release of herbal ingredients over several days across the skin. While there are conventional remedies for palliation of pain and discomfort associated with bone diseases or cancers, administration of oral medicinal herbs combined with topical agents such as TCM cataplasma may significantly alleviate the symptoms and improve their quality of life. This article provides a review on three aspects, which include the process development, characteristics and developmental status of TCM cataplasma, and future development of

  18. AspectJ in action practical aspect-oriented programming

    CERN Document Server

    Laddad, Ramnivas

    2003-01-01

    A guide to aspect-oriented programming and the AspectJ language, this book provides code examples that enable quick implementation of functionality in a system. Thorough introductions to AOP and AspectJ will help developers learn or advance their knowledge of AspectJ. Examples of everyday situations in which AspectJ solutions can be applied, such as logging, policy enforcement, resource pooling, business logic, thread-safety, authentication and authorization, and transaction management are provided. In addition, design patterns and idioms are covered, as is business rule implementation. The latest technologies, such as JEES, JAAS, and log4j, are explained and connected with AspectJ.

  19. Thermoelectric Performance Enhancement by Surrounding Crystalline Semiconductors with Metallic Nanoparticles

    Science.gov (United States)

    Kim, Hyun-Jung; King, Glen C.; Park, Yeonjoon; Lee, Kunik; Choi, Sang H.

    2011-01-01

    Direct conversion of thermal energy to electricity by thermoelectric (TE) devices may play a key role in future energy production and utilization. However, relatively poor performance of current TE materials has slowed development of new energy conversion applications. Recent reports have shown that the dimensionless Figure of Merit, ZT, for TE devices can be increased beyond the state-of-the-art level by nanoscale structuring of materials to reduce their thermal conductivity. New morphologically designed TE materials have been fabricated at the NASA Langley Research Center, and their characterization is underway. These newly designed materials are based on semiconductor crystal grains whose surfaces are surrounded by metallic nanoparticles. The nanoscale particles are used to tailor the thermal and electrical conduction properties for TE applications by altering the phonon and electron transport pathways. A sample of bismuth telluride decorated with metallic nanoparticles showed less thermal conductivity and twice the electrical conductivity at room temperature as compared to pure Bi2Te3. Apparently, electrons cross easily between semiconductor crystal grains via the intervening metallic nanoparticle bridges, but phonons are scattered at the interfacing gaps. Hence, if the interfacing gap is larger than the mean free path of the phonon, thermal energy transmission from one grain to others is reduced. Here we describe the design and analysis of these new materials that offer substantial improvements in thermoelectric performance.

  20. Fluid Production Induced Stress Analysis Surrounding an Elliptic Fracture

    Science.gov (United States)

    Pandit, Harshad Rajendra

    Hydraulic fracturing is an effective technique used in well stimulation to increase petroleum well production. A combination of multi-stage hydraulic fracturing and horizontal drilling has led to the recent boom in shale gas production which has changed the energy landscape of North America. During the fracking process, highly pressurized mixture of water and proppants (sand and chemicals) is injected into to a crack, which fractures the surrounding rock structure and proppants help in keeping the fracture open. Over a longer period, however, these fractures tend to close due to the difference between the compressive stress exerted by the reservoir on the fracture and the fluid pressure inside the fracture. During production, fluid pressure inside the fracture is reduced further which can accelerate the closure of a fracture. In this thesis, we study the stress distribution around a hydraulic fracture caused by fluid production. It is shown that fluid flow can induce a very high hoop stress near the fracture tip. As the pressure gradient increases stress concentration increases. If a fracture is very thin, the flow induced stress along the fracture decreases, but the stress concentration at the fracture tip increases and become unbounded for an infinitely thin fracture. The result from the present study can be used for studying the fracture closure problem, and ultimately this in turn can lead to the development of better proppants so that prolific well production can be sustained for a long period of time.

  1. Dilemmas surrounding passive euthanasia--a Malaysian perspective.

    Science.gov (United States)

    Talib, Norchaya

    2005-09-01

    In western societies where the principle of autonomy is jealously guarded, perhaps active euthanasia is more often the focus of public concern and debates rather than any other forms of euthanasia. However due to the advance in technology and its corresponding ability in prolonging life, in Malaysia passive euthanasia presents more of a dilemma. For those concerned and involved with end of life decision-making, it is generally agreed that this is an area fraught with not only medical but legal and ethical issues. In Malaysia where the society is not homogenous but is multi-cultural and multi-religious, in addition to medical, legal and ethical issues, religious principles and cultural norms further impact and play significant roles in end of life decision-making. This paper seeks to identify the issues surrounding the practice of passive euthanasia in Malaysia. It will be shown that despite applicable legal provisions, current practice of the medical profession combined with religious and cultural values together affect decision-making which involves the withholding and/or withdrawing of life-saving treatment. PMID:16229394

  2. Democratizing rendering for multiple viewers in surround VR systems

    KAUST Repository

    Schulze, Jürgen P.

    2012-03-01

    We present a new approach for how multiple users\\' views can be rendered in a surround virtual environment without using special multi-view hardware. It is based on the idea that different parts of the screen are often viewed by different users, so that they can be rendered from their own view point, or at least from a point closer to their view point than traditionally expected. The vast majority of 3D virtual reality systems are designed for one head-tracked user, and a number of passive viewers. Only the head tracked user gets to see the correct view of the scene, everybody else sees a distorted image. We reduce this problem by algorithmically democratizing the rendering view point among all tracked users. Researchers have proposed solutions for multiple tracked users, but most of them require major changes to the display hardware of the VR system, such as additional projectors or custom VR glasses. Our approach does not require additional hardware, except the ability to track each participating user. We propose three versions of our multi-viewer algorithm. Each of them balances image distortion and frame rate in different ways, making them more or less suitable for certain application scenarios. Our most sophisticated algorithm renders each pixel from its own, optimized camera perspective, which depends on all tracked users\\' head positions and orientations. © 2012 IEEE.

  3. Tuning structure and mobility of solvation shells surrounding tracer additives.

    Science.gov (United States)

    Carmer, James; Jain, Avni; Bollinger, Jonathan A; van Swol, Frank; Truskett, Thomas M

    2015-03-28

    Molecular dynamics simulations and a stochastic Fokker-Planck equation based approach are used to illuminate how position-dependent solvent mobility near one or more tracer particle(s) is affected when tracer-solvent interactions are rationally modified to affect corresponding solvation structure. For tracers in a dense hard-sphere fluid, we compare two types of tracer-solvent interactions: (1) a hard-sphere-like interaction, and (2) a soft repulsion extending beyond the hard core designed via statistical mechanical theory to enhance tracer mobility at infinite dilution by suppressing coordination-shell structure [Carmer et al., Soft Matter 8, 4083-4089 (2012)]. For the latter case, we show that the mobility of surrounding solvent particles is also increased by addition of the soft repulsive interaction, which helps to rationalize the mechanism underlying the tracer's enhanced diffusivity. However, if multiple tracer surfaces are in closer proximity (as at higher tracer concentrations), similar interactions that disrupt local solvation structure instead suppress the position-dependent solvent dynamics. PMID:25833590

  4. Aeromagnetic map of Yucca Mountain and surrounding regions, southwest Nevada

    International Nuclear Information System (INIS)

    Magnetic anomalies over Yucca Mountain and surround areas are largely caused by variations in magnetic properties and shapes, including structural offsets, of the extensive volcanic units that underlie the region. In a few places the anomalies are caused by intrusions. Correlation between magnetic properties measured from rock samples and those derived from rock unit-magnetic anomaly associations is excellent. Anomaly characteristics, extensive magnetic gradients, and marked changes in the regional magnetic field can be coupled with the magnetic properties of the rock units to delineate structural boundaries. Three major boundaries are indicated by contrasts in regional magnetic expressions. Less extensive but more clearly indicated boundaries in the immediate vicinity of Yucca Mountain are interpreted from a distinctive pairing of northerly-displacement in generally gently dipping volcanic beds. The displacement between beds is located approximately along the border line between the linear anomaly pairs. One series of pairs of more northeasterly trend lies over the general location of a change from moderately thick to very thick volcanic units that was interpreted from gravity data. Several low amplitude but distinctively shaped anomalies in areas underlain primarily by sedimentary strata indicate the presence of intrusions and faults. 14 references, 2 figures

  5. Mercury's interior, surface, and surrounding environment latest discoveries

    CERN Document Server

    Clark, Pamela Elizabeth

    2015-01-01

    This SpringerBrief details the MESSENGER Mission, the findings of which present challenges to widely held conventional views and remaining mysteries surrounding the planet. The work answers the question of why Mercury is so dense, and the implications from geochemical data on its planetary formation. It summarizes imaging and compositional data from the terrestrial planet surface processes and explains the geologic history of Mercury.  It also discusses the lack of southern hemisphere coverage. Our understanding of the planet Mercury has been in a transitional phase over the decades since Mariner 10. The influx of new data from the NASA MESSENGER Mission since it was inserted into the orbit of Mercury in March of 2011 has greatly accelerated that shift. The combined compositional data of relatively high volatiles (S, K), relatively low refractories (Al, Ca), and low crustal iron, combined with an active, partially molten iron rich core, has major implications for Mercury and Solar System formation. From a s...

  6. Pediatric nuclear medicine

    International Nuclear Information System (INIS)

    This symposium presented the latest techniques and approaches to the proper medical application of radionuclides in pediatrics. An expert faculty, comprised of specialists in the field of pediatric nuclear medicine, discussed the major indications as well as the advantages and potential hazards of nuclear medicine procedures compared to other diagnostic modalities. In recent years, newer radiopharmaceuticals labeled with technetium-99m and other short-lived radionuclides with relatively favorable radiation characteristics have permitted a variety of diagnostic studies that are very useful clinically and carry a substantially lower radiation burden then many comparable X-ray studies. This new battery of nuclear medicine procedures is now widely available for diagnosis and management of pediatric patients. Many recent research studies in children have yielded data concerning the effacacy of these procedures, and current recommendations will be presented by those involved in conducting such studies. Individual papers are processed separately for the Energy Data Base

  7. Medicinal chemistry for 2020.

    Science.gov (United States)

    Satyanarayanajois, Seetharama D; Hill, Ronald A

    2011-10-01

    Rapid advances in our collective understanding of biomolecular structure and, in concert, of biochemical systems, coupled with developments in computational methods, have massively impacted the field of medicinal chemistry over the past two decades, with even greater changes appearing on the horizon. In this perspective, we endeavor to profile some of the most prominent determinants of change and speculate as to further evolution that may consequently occur during the next decade. The five main angles to be addressed are: protein-protein interactions; peptides and peptidomimetics; molecular diversity and pharmacological space; molecular pharmacodynamics (significance, potential and challenges); and early-stage clinical efficacy and safety. We then consider, in light of these, the future of medicinal chemistry and the educational preparation that will be required for future medicinal chemists. PMID:22004084

  8. Nuclear medicine tomorrow

    International Nuclear Information System (INIS)

    The purpose of this Workshop was to discuss and promote future nuclear medicine applications. Atomic Energy of Canada Limited (AECL) is determined to assist in this role. A major aim of this gathering was to form an interface that was meaningful, representative of the two entities, and above all, on-going. In the opening address, given by Mr. J. Donnelly, President of AECL, this strong commitment was emphasized. In the individual sessions, AECL participants outlined R and D programs and unique expertise that promised to be of interest to members of the nuclear medicine community. The latter group, in turn, described what they saw as some problems and needs of nuclear medicine, especially in the near future. These Proceedings comprise the record of the formal presentations. Additionally, a system of reporting by rapporteurs insured a summary of informal discussions at the sessions and brought to focus pertinent conclusions of the workshop attendees

  9. Pediatric nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    This symposium presented the latest techniques and approaches to the proper medical application of radionuclides in pediatrics. An expert faculty, comprised of specialists in the field of pediatric nuclear medicine, discussed the major indications as well as the advantages and potential hazards of nuclear medicine procedures compared to other diagnostic modalities. In recent years, newer radiopharmaceuticals labeled with technetium-99m and other short-lived radionuclides with relatively favorable radiation characteristics have permitted a variety of diagnostic studies that are very useful clinically and carry a substantially lower radiation burden then many comparable X-ray studies. This new battery of nuclear medicine procedures is now widely available for diagnosis and management of pediatric patients. Many recent research studies in children have yielded data concerning the effacacy of these procedures, and current recommendations will be presented by those involved in conducting such studies. Individual papers are processed separately for the Energy Data Base.

  10. Gender in medicine

    DEFF Research Database (Denmark)

    Hølge-Hazelton, Bibi; Malterud, Kirsti

    2009-01-01

    are regarded as normal to the extent that female values disappear or need to be blatantly highlighted in order to be recognized. We have applied this frame of reference to understand how the idea of gender neutrality has been established in medicine. The average medical practitioner, teacher, or researcher...... is a man. We suggest that notions of normality subtly construct gender in medicine in ways where men become normal, while women become deviant. Finally, we discuss strengths and pitfalls of three different strategies which have been used by gender researchers in health to challenge andronormativity......: demonstrating gender differences, revealing the consequences of gendered power inequalities, and deconstructing the meaning of gender. Conclusions: We conclude that gender still matters in medicine....

  11. Engineering in translational medicine

    CERN Document Server

    2014-01-01

    This book covers a broad area of engineering research in translational medicine. Leaders in academic institutions around the world contributed focused chapters on a broad array of topics such as: cell and tissue engineering (6 chapters), genetic and protein engineering (10 chapters), nanoengineering (10 chapters), biomedical instrumentation (4 chapters), and theranostics and other novel approaches (4 chapters). Each chapter is a stand-alone review that summarizes the state-of-the-art of the specific research area. Engineering in Translational Medicine gives readers a comprehensive and in-depth overview of a broad array of related research areas, making this an excellent reference book for scientists and students both new to engineering/translational medicine and currently working in this area.

  12. Traditional Medicine in Developing Countries

    DEFF Research Database (Denmark)

    Thorsen, Rikke Stamp

    People use traditional medicine to meet their health care needs in developing countries and medical pluralism persists worldwide despite increased access to allopathic medicine. Traditional medicine includes a variety of treatment opportunities, among others, consultation with a traditional healer...... or spiritual healer and self-treatment with herbal medicine or medicinal plants. Reliance on traditional medicine varies between countries and rural and urban areas, but is reported to be as high as 80% in some developing countries. Increased realization of the continued importance of traditional medicine has...... led to the formulation of policies on the integration of traditional medicine into public health care. Local level integration is already taking place as people use multiple treatments when experiencing illness. Research on local level use of traditional medicine for health care, in particular the use...

  13. Nuclear medicine in sports

    International Nuclear Information System (INIS)

    Nuclear medicine can synergistically contribute to the sports medicine field, in the management of sports-related stress injures. Bone scintigraphy is commonly requested for evaluation of athletes with pain. Three-Phase 99mTc MDP Bone Scan has emerged as the imaging reference standard for diagnosing such injuries. The inherently high-contrast resolution of the bone scan allows early detection of bone trauma and becomes positive within six to seventy-two hours after the onset of symptoms. The bone scan is able to demonstrate stress injuries days to weeks before the radiograph

  14. [Neurosurgery in antique medicine].

    Science.gov (United States)

    Lindekleiv, Haakon

    2005-12-15

    Trepanation and craniotomy are two of the oldest surgical procedures known, and extensive archaeological evidence of trepanation exists in ancient cultures. However, the first descriptions of the surgical techniques are from Greek and Roman medicine, where cranial surgery was used to treat head trauma. This article concerns neurosurgery in ancient medicine, with an emphasis on "De Medicina" by Aulus Cornelius Celsus (25 BC-50 AD) and the Corpus Hippocraticum (about 400 BC). These texts are further considered in the light of excavated surgical instruments from Pompeii. PMID:16357902

  15. BHASMA AND NANO MEDICINE

    OpenAIRE

    Kulkarni, Santosh S.

    2013-01-01

    The Metals and Minerals are heavy, nonabsorbable and toxic substances. Metals are used as medicines in Ayurveda since from Samhita period in the fine powder form named as ‘Ayaskriti’1. Latter with the development of ‘Marana’ technique (7th Cent AD) the Metals and Minerals are converted in to very very fine and absorbable, therapeutically most effective and least or Nontoxic form of Medicines known as ‘Bhasma’2. According to Ayurvedic concept the change in the qualities is due to ‘Samskara’ do...

  16. [Social networks and medicine].

    Science.gov (United States)

    Bastardot, F; Vollenweider, P; Marques-Vidal, P

    2015-11-01

    Social networks (social media or #SoMe) have entered medical practice within the last few years. These new media--like Twitter or Skype--enrich interactions among physicians (telemedicine), among physicians and patients (virtual consultations) and change the way of teaching medicine. They also entail new ethical, deontological and legal issues: the extension of the consultation area beyond the medical office and the access of information by third parties were recently debated. We develop here a review of some social networks with their characteristics, applications for medicine and limitations, and we offer some recommendations of good practice. PMID:26685647

  17. Physics in nuclear medicine

    CERN Document Server

    Cherry, Simon R; Phelps, Michael E

    2012-01-01

    Physics in Nuclear Medicine - by Drs. Simon R. Cherry, James A. Sorenson, and Michael E. Phelps - provides current, comprehensive guidance on the physics underlying modern nuclear medicine and imaging using radioactively labeled tracers. This revised and updated fourth edition features a new full-color layout, as well as the latest information on instrumentation and technology. Stay current on crucial developments in hybrid imaging (PET/CT and SPECT/CT), and small animal imaging, and benefit from the new section on tracer kinetic modeling in neuroreceptor imaging.

  18. Are mushrooms medicinal?

    Science.gov (United States)

    Money, Nicholas P

    2016-04-01

    Despite the longstanding use of dried mushrooms and mushroom extracts in traditional Chinese medicine, there is no scientific evidence to support the effectiveness of these preparations in the treatment of human disease. Consumers should evaluate assertions made by companies about the miraculous properties of medicinal mushrooms very critically. The potential harm caused by these natural products is another important consideration. In a more positive vein, the presence of potent toxins and neurotropic compounds in basidiomycete fruit bodies suggests that secondary metabolites with useful pharmacological properties are widespread in these fungi. Major investment in controlled experiments and objective clinical trials is necessary to develop this natural pharmacopeia. PMID:27020147

  19. Strategic Aspects of Bundling

    International Nuclear Information System (INIS)

    The increase of bundle supply has become widespread in several sectors (for instance in telecommunications and energy fields). This paper review relates strategic aspects of bundling. The main purpose of this paper is to analyze profitability of bundling strategies according to the degree of competition and the characteristics of goods. Moreover, bundling can be used as price discrimination tool, screening device or entry barriers. In monopoly case bundling strategy is efficient to sort consumers in different categories in order to capture a maximum of surplus. However, when competition increases, the profitability on bundling strategies depends on correlation of consumers' reservations values. (author)

  20. Aspects de la classification

    OpenAIRE

    Mari, Jean-François; Napoli, Amedeo

    1996-01-01

    Les techniques de classification numérique ont toujours été présentes en reconnaissance des formes. Les réseaux de neurones montrent chaque jour leurs (très ?) bonnes propriétés de classification, et la classification se fait de plus en plus présente en représentation des connaissances. Ainsi, ce rapport présente, simplement dans un but introductif, les aspects mathématiques, statistiques, neuromimétiques et cognitifs de la classification.