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Sample records for jude medical sjm

  1. [Late complications following Björk-Shiley and St. Jude Medical heart valve replacement].

    Science.gov (United States)

    Horstkotte, D; Körfer, R; Budde, T; Haerten, K; Schulte, H D; Bircks, W; Loogen, F

    1983-05-01

    Valve-related complications after Björk-Shiley mitral (n = 475), aortic (n = 424), or mitral-aortic implantation (n = 119) were compared to complications after St. Jude mitral (n = 173), aortic (n = 152), and St. Jude mitral and aortic (n = 63) replacements. The 1,018 consecutive patients with Björk-Shiley valves had been operated upon between 1974 and 1982, those with St. Jude valves between 1978 and 1982. All patients were placed on anticoagulant therapy with phenprocoumon early after operation and no significant intergroup differences in the effectiveness of the anticoagulant therapy were found. At a comparable follow-up time of approximately 23 months, 24 major thromboembolic episodes were observed after Björk-Shiley mitral (BSM) and 3 after St. Jude mitral valve implantation (SJM), corresponding to a thromboembolic rate of 2.82/100 patient years with BSM and 0.93/100 patient years with SJM. After aortic valve replacements, 1.93 events in 100 patient years occurred after Björk-Shiley aortic (BSA) and 0.73 after St. Jude aortic implantation (SJA). In patients with double valve replacements, these rates were 3.2 (BSM + BSA) and 0.88 (SJM + SJA), respectively. The cerebral vessels were involved in 52% and the arteries of the extremities in 22% of these major events. Six Björk-Shiley prostheses had to be replaced because of valve thrombosis. The overall incidence of severe hemorrhagic complications was 2.94/100 patient years in BSM and 1.79 in SJM. After aortic valve replacement, we found rates of 1.80/100 patient years (BSA) and 2.57/100 patient years (SJA), respectively. Intravascular hemolysis no longer seems to be a significant clinical problem. However, indications of red cell damage after heart valve replacement were significantly greater in patients with perivalvular leakage, valve thrombosis, or dysfunction than in those with normally functioning prostheses. Reoperations were necessary because of valve thrombosis (0.46%), perivalvular leakage (2

  2. Late complications in patients with Björk-Shiley and St. Jude Medical heart valve replacement.

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    Horstkotte, D; Körfer, R; Seipel, L; Bircks, W; Loogen, F

    1983-09-01

    Valve-related complications after Björk-Shiley mitral valve implantation (n = 475), aortic valve implantation (n = 424), or mitral-aortic valve implantation (n = 119) were compared with those after St. Jude Medical mitral valve replacement (n = 173), aortic valve replacement (n = 152), or mitral-aortic valve replacement (n = 69). All patients were placed on anticoagulant therapy with phenprocoumon early after operation. All patients had a comparable follow-up time of approximately 23 months, which showed that cumulative thromboembolic rates were significantly higher after St. Jude valve implantation than after Björk-Shiley valve implantation. Reoperations were necessary because of valve thrombosis (0.46%), perivalvular leakage (2.2%), or prosthetic valve endocarditis with perivalvular regurgitation (0.46%). One Björk-Shiley mitral valve prosthesis had to be replaced because of fracture of the outlet strut. Without significant intergroup differences, hemorrhage due to anticoagulant treatment was the most frequent complication. Thromboembolic complications were significantly more frequent after Björk-Shiley mitral, aortic, and double valve replacements than after St. Jude valve implantation. This may lead to consideration of changes in the prophylaxis of thrombus formations in the St. Jude valve, especially in aortic valve replacements, in patients with sinus rhythm.

  3. Comparative study between CardiaMed valves (freely floating valve leaflets versus St. Jude Medical (fixed valve leaflets in mitral valve replacement surgery

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    Mostafa Ahmed

    2017-09-01

    Conclusions: CardiaMed freely floating leaflet prostheses showed good hemodynamic characteristics. The prosthesis adequately corrects hemodynamics and is safe and no worse than the St. Jude Medical valve in the mitral valve position.

  4. Could Externalized St. Jude Medical Riata® Lead Be a Culture Medium of a Polymicrobial Endocarditis? A Clinical Case

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    Zefferino Palamà

    2017-01-01

    Full Text Available We report the case of a man affected by polymicrobial endocarditis developed on a St. Jude Medical Riata lead with a malfunction because of the outsourcing of conductors. The patient was treated with antibiotic targeted therapy and showed different bacteria at the blood cultures and then underwent transvenous leads extraction. Vegetations were highlighted on the caval, atrial, and ventricular tracts of the Riata lead, but the cultures were all negative. The externalization of Riata lead may cause the malfunction but it could also promote bacterial colonies and vegetations. In conclusion, looking for early signs of infection is mandatory during Riata leads follow-up checks.

  5. Aortic valve replacement with 17-mm St. Jude Medical prostheses for a small aortic root in elderly patients.

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    Takaseya, Tohru; Kawara, Takemi; Tokunaga, Shigehiko; Kohno, Michitaka; Oishi, Yasuhisa; Morita, Shigeki

    2007-06-01

    There are few reports about the optimal prosthesis for elderly patients who have small aortic roots with an aortic annular size of less than 19 mm. From October 2004 to October 2006, 11 women aged 70 years or older (mean age, 74.9 +/- 3.5 years) underwent aortic valve replacement with a 17-mm Regent prosthesis (St. Jude Medical, St. Paul, MN), with the size determined using the manufacturer's sizer. Clinical status and the results of preoperative and postoperative echocardiography were evaluated. The patients had a mean body surface area of 1.33 +/- 0.13 m2. Preoperative average New York Heart Association (NYHA) functional class was 2.5 +/- 0.7. Preoperative echocardiography showed a mean indexed effective orifice area of 0.33 +/- 0.14 cm2/m2 and a left ventricular mass index of 175 +/- 63 g/m2. Seven patients underwent associated procedures. Postoperative ventilation time was 14 +/- 5.6 hours, and the intensive care unit stay was 1.0 +/- 0.4 days. No patients died perioperatively. The NYHA functional class improved to class I in 9 patients. No obstruction of valve opening was observed. A significant increase in the mean indexed effective orifice area (0.87 +/- 0.10 cm2/m2) and regression of left ventricular mass index were found (114 +/- 46 cm2/m2) on postoperative echocardiography. Aortic valve replacement in elderly patients with small aortic roots (less than 19 mm) using a 17-mm Regent prosthesis showed satisfactory clinical and hemodynamic results.

  6. Evaluation of 17-mm St. Jude Medical Regent prosthetic aortic heart valves by rest and dobutamine stress echocardiography

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    Minardi Giovanni

    2006-09-01

    Full Text Available Abstract Background The prosthesis used for aortic valve replacement in patients with small aortic root can be too small in relation to body size, thus showing high transvalvular gradients at rest and/or under stress conditions. This study was carried out to evaluate rest and Dobutamine stress echocardiography (DSE hemodynamic response of 17-mm St. Jude Medical Regent (SJMR-17 mm in relatively aged patients at mean 24 months follow-up. Methods and results The study population consisted of 19 patients (2 men, 17 women, mean age 69.2 ± 7.3 years. All patients underwent rest Doppler echocardiography before and after surgery and basal and DSE at follow up (infused at rate of 5 micrg/Kg/min and increased by 5 microg/Kg/min at 5 min intervals up to 40 microg/Kg/min. The following parameters were evaluated at rest and/or under DSE: heart rate (HR, ejection fraction (EF, cardiac output (CO, peak and mean velocity and pressure gradients (MxV, MnV, MxPG, MnPG, effective orifice area (EOA, indexed EOA (EOAi, left ventricular mass (LVM, indexed LVM (LVMi, Velocity Time Integral at left ventricular outflow tract (VTI LVOT and transvalvular (Aortic VTI, Doppler velocity index (DVI. At rest MxPG and MnPG were 29.2 ± 7.1 and 16.6 ± 5.8mmHg, respectively; EOA and EOAi resulted 1.14 ± 0.3 cm2 and 0.76 ± 0.2 cm2/m2; DVI was normal (0.50 ± 0.1. At follow-up LVM and LVMi decreased significantly from pre-operative value of 258 ± 43g and 157.4 ± 27.7g/m2 to 191 ± 23.8g and 114.5 ± 10.6g/m2, respectively. DSE increased significantly HR, CO, EF, MxGP (up to 83.4 ± 2 1.9mmHg, MnPG (up to 43.2 ± 12.7mmHg. EOA, EOAi, DVI increased insignificantly (from baseline up to 1.2 ± 0.4 cm2, 0.75 ± 0.3cm2/m2 and 0.48 ± 0.1 respectively. Two patients developed significant intraventricular gradients. Conclusion These data show that SJMR 17-mm prostheses can be safely implanted in aortic position in relatively aged patients, offering a satisfactory hemodynamic

  7. Is modification of the VVI backup mode in implantable cardioverter-defibrillators from St Jude medical required due to increased risk of inappropriate shocks?

    DEFF Research Database (Denmark)

    Philbert, Berit Thornvig; Tfelt-Hansen, Jacob; Jacobsen, Peter K

    2017-01-01

    Inappropriate implantable cardioverter-defibrillator (ICD) shock therapy is painful, stressful, and typically occurs unexpected in conscious patients and may be related to a less favourable prognosis. In our institution, we have observed four cases of multiple inappropriate ICD shocks during reset...... a ventricular fibrillation (VF) zone starting at 146 b.p.m., with shock therapy only and changes in sensitivity settings making the ICD more sensitive. In all cases, the reason for the multiple inappropriate shocks was that the VF zone was reached due to exercise-induced sinus tachycardia or due to oversensing...... during sinus rhythm. The VVI backup mode has to balance between protection from failure of ICD therapy during life-threatening ventricular arrhythmias and from inappropriate shocks. It seems the non-programmable parameters in VVI backup mode of St Jude Medical ICDs carry an unacceptable high risk...

  8. Clinical and ultrasound results after aortic valve replacement: intermediate-term follow-up with the St. Jude Medical prosthesis.

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    Montalescot, G; Thomas, D; Drobinski, G; Evans, J I; Vicaut, E; Chatellier, G; Whyte, R I; Busquet, P; Bejean-Lebuisson, A; Grosgogeat, Y

    1989-07-01

    Mortality, morbidity, quality of life, and left ventricular (LV) function were evaluated in 49 patients after aortic valve replacement with the St. Jude prosthesis. Total follow-up was 2577 patient-months; survivors were followed-up for 4 to 7 years by clinical examination and echocardiography. The actuarial survival rate at 6 years was 79.6%, and there were no valve-related deaths. The linearized rates for thromboembolism and hemorrhage were 0.93% and 3.26% per patient-year, respectively. In 34% of the survivors the quality of life was poor. In the first three postoperative months, patients with aortic stenosis (n = 12) had a significant decrease in the muscle cross-sectional area (p less than 0.01) and patients with aortic regurgitation (n = 11) had decreases in both LV end-diastolic diameter (p less than 0.05) and cross-sectional area (p less than 0.001). All of these results were maintained at 5 years without modification of LV systolic function. Despite the good overall results, six patients deteriorated and had major LV dilatation. Multivariate logistic regression analysis identified two independent preoperative variables associated with a poor outcome defined as death of LV dysfunction (p less than 0.05): age and end-diastolic diameter. Thus meticulous follow-up showed a high incidence of hemorrhage and a poor quality of life in many of the survivors. It was concluded that in high-risk patients (age and end-diastolic diameter) surgery should probably be considered earlier.

  9. [National Consultant in Cardiology Experts' Group Guidelines on dealing with patients implanted with some St. Jude Medical Riata and Riata ST leads].

    Science.gov (United States)

    Mitkowski, Przemysław; Grabowski, Marcin; Kowalski, Oskar; Kutarski, Andrzej; Mojkowski, Włodzimierz; Przybylski, Andrzej; Sterliński, Maciej; Trusz-Gluza, Maria; Opolski, Grzegorz

    2014-01-01

    In December 2010 St. Jude Medical informed about higher incidence of silicone insulation abrasion in implantable cardioverter-defibrillator leads Riata/Riata ST. The manifestation of this phenomenon is the externalisation of conductors outside the body of the lead, which is visible in a fluoroscopy. The abrasion could also involve an insulation under high-voltage coil and in the worst case could result in a short circuit within high voltage part of the system. The incidence of this phenomenon varies from part of to several dozen percent according to published papers and becomes higher in a longer follow-up. The highest probability of malfunction in 8 F single coil and the lowest in 7 F dual-coil leads is observed. For the needs of this guidelines all Riata/Riata ST leads were divided into: functioning, damaged but active (visible externalisation but electrically functioning), malfunctioning. In the last case the lead should be removed and a new one implanted (class of indication I) ,although only implantation of a new lead with abandoning malfunctioning one is allowed and should be considered (IIa). In patients with functioning lead extraction with a new lead implantation may be considered during elective replacement only in high risk patients (IIb). In case of damaged but active lead its extraction with the implantation of a new lead during elective replacement of the device should be considered in high risk population (IIa) and may be considered in other patients (IIb). The final decision related to Riata/Riata ST should be individualised and undertaken in co-operation with the patient after detailed assessment of the risk related to each treatment option.

  10. Doppler derived gradient of ST Jude Mechanical Prosthesis, early postoperative assessment

    International Nuclear Information System (INIS)

    Shaikh, A.H.; Hanif, B.; Adil, A.; Hashimi, S.; Qazi, H.A.; Mujtaba, I.

    2010-01-01

    Objective: To determine the doppler derived mean gradients of St Jude mechanical prosthesis in early postoperative period in patients undergoing valve replacement at a tertiary care cardiac centre. Methods: Medical records of 190 consecutive patients who underwent 233 mitral, aortic or dual (mitral and aortic) valve replacement by St Jude bileaflet mechanical prosthesis at Tabba Heart Institute, between March 2006 to December 2008 were reviewed. Doppler derived mean gradients were assessed predischarge and recorded. Results: There were 98 (51.5%) males and 92 (48.5%) females in the study cohort. The mean age was 40 +- 14 years. Of the total, 101 (53%) had mitral, 46 (24.2%) had aortic and 43 (22.6%) patients had dual valve replacement. Doppler derived mean gradient was assessed across 144 mitral and 89 aortic St Jude mechanical prosthesis. Doppler derived mean gradient for St Jude mitral prosthesis was 3.5 mm Hg and for St Jude aortic prosthesis was 10.2 mm Hg. Conclusions: The study determines baseline gradients across mitral and aortic St Jude mechanical prosthesis in our population. These can be used as reference gradients to assess St Jude prosthetic valve function in patients who did not have early postoperative doppler assessment. (author)

  11. JUDE: An Ultraviolet Imaging Telescope pipeline

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    Murthy, J.; Rahna, P. T.; Sutaria, F.; Safonova, M.; Gudennavar, S. B.; Bubbly, S. G.

    2017-07-01

    The Ultraviolet Imaging Telescope (UVIT) was launched as part of the multi-wavelength Indian AstroSat mission on 28 September, 2015 into a low Earth orbit. A 6-month performance verification (PV) phase ended in March 2016, and the instrument is now in the general observing phase. UVIT operates in three channels: visible, near-ultraviolet (NUV) and far-ultraviolet (FUV), each with a choice of broad and narrow band filters, and has NUV and FUV gratings for low-resolution spectroscopy. We have written a software package (JUDE) to convert the Level 1 data from UVIT into scientifically useful photon lists and images. The routines are written in the GNU Data Language (GDL) and are compatible with the IDL software package. We use these programs in our own scientific work, and will continue to update the programs as we gain better understanding of the UVIT instrument and its performance. We have released JUDE under an Apache License.

  12. Why i cried over thomas Hardy's - jude the obscure Why i cried over thomas Hardy's - jude the obscure

    Directory of Open Access Journals (Sweden)

    Hildrun Heinrichs

    2008-04-01

    Full Text Available 1. INTRODUCTION "Why did I cry over Jude the Obscure" seems rather a difficult question to discuss in public. But isn't it amazing, how authors manipulate their readers? How we are at their mercy to feel delighted or distressed? If this is so, we ought to ask ourselves how they do it, what their devices are. So my problem really is: what elements are there in the narrative of Jude the Obscure, that provoke a sentiment of agonizing awe, which reaches its climax under the impression of Sue's decision to chastise herself and go back to Phillotson? A second question follows: why the reader accepts such a decision, i.e. how it fits the reality and characters created in this novel. I shall therefore analyse Jude the Obscure under the following aspects: arepresentation of reality bpresentation of plot c characterization of Sue Bridehead 1. INTRODUCTION "Why did I cry over Jude the Obscure" seems rather a difficult question to discuss in public. But isn't it amazing, how authors manipulate their readers? How we are at their mercy to feel delighted or distressed? If this is so, we ought to ask ourselves how they do it, what their devices are. So my problem really is: what elements are there in the narrative of Jude the Obscure, that provoke a sentiment of agonizing awe, which reaches its climax under the impression of Sue's decision to chastise herself and go back to Phillotson? A second question follows: why the reader accepts such a decision, i.e. how it fits the reality and characters created in this novel. I shall therefore analyse Jude the Obscure under the following aspects: arepresentation of reality bpresentation of plot c characterization of Sue Bridehead

  13. 2124-IJBCS-Article-Jude Okoye

    African Journals Online (AJOL)

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    4Department of Medical Laboratory Services, Federal Medical Centre Gusau, ... This study aimed at investigating the effects of Escravos crude oil on ... and 30 mg kg-1 body weight of Escravos crude oil were orally administered to groups A, B, C, D and ... Estradiol, Anti-Spermatogenesis, Total cholesterol, Chinchilla rabbits.

  14. Perioperative Interrogation of St. Jude Cardiovascular Implantable Electronic Devices: A Guide for Anesthesiologists.

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    Cronin, Brett; Essandoh, Michael K

    2018-04-01

    Feelings of trepidation or uncertainty regarding cardiovascular implantable electronic devices (CIEDs) in the perioperative period can often be mitigated by a thorough knowledge of societal recommendations, recommended management options, and familiarity with CIEDs. Given that effective interpretation of an interrogation report is vital to determining perioperative management options and applying societal recommendations, the creation and interpretation of St. Jude CIED interrogation reports are discussed. In an effort to increase the familiarity with St. Jude transvenous CIEDs amongst anesthesiologists, basic programming of a St. Jude pacemaker and implantable cardioverter defibrillator (ICD) also are described. Published by Elsevier Inc.

  15. Jude the Obscure de Thomas Hardy et l’autorité de la lettre Jude the Obscure by Thomas Hardy and the Power of the Letter

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    Stéphanie Bernard

    2009-10-01

    Full Text Available Thomas Hardy is usually considered a Victorian writer. Nonetheless, his last novel Jude the Obscure, announced the era of modernity which started with the twentieth century, just before he abandoned fiction to concentrate on poetry. With modernity looming in the background, Jude the Obscure allowed for the rewriting of tragedy. Urban settings have replaced the countryside and all signs of transcendence have vanished from society. This defeat of the divine is nevertheless accompanied by a great number of biblical references. Thomas Hardy quotes and uses the Divine Letter as if to rewrite it rather than to appear faithful to the Word. The text keeps offering itself to the spell of voice: it does so when Job utters words of revolt and then worship, when Jude lets his imagination flow from his lips so that he seems to live on in the text after he is dead, or when the voice of the novelist becomes the voice of a poet.

  16. Consolidation of the Victorian Marriage Tradition in Hardy’s Jude the Obscure

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    Parvin Ghasemi

    2012-10-01

    Full Text Available Jude the Obscure by Thomas Hardy has always been considered a novel in which the concept of the traditional Victorian marriage is severely criticized through various tones. New Historicism and Cultural Materialism are methodological approaches that provide us with a different interpretation of this novel. Therefore , on the basis of these "reading practices," as Greenblatt calls them, the researchers attempt to offer another reading of this novel. The present research concludes that Jude the Obscure at first presents an explicit, reproachful treatment of the conventional Victorian marriage but at the end it reinforces this type of marriage by repressing the characters whose views are at odds with the dominant views of the society. In other words, through marginalizing its own major characters as "the others", Jude the Obscure consolidates the dominant discourse of the Victorian society about "marriage".

  17. The Ideological Questions of Marriage in Thomas Hardy’s Jude the Obscure

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    Salman Saleh, N.

    2015-01-01

    Full Text Available As one of the prominent ideologies of the nineteenth-century— in a complex interrelation with other contemporary ideological discourses particularly femininity and marriage—religion adopts a critical stance in Hardy’s presentation of characters. Breaching the religio-conventional image of femininity as “Angel in the House” and “Cow Woman,” Hardy’s Jude the Obscure (1895 is indeed deemed to be his milestone in presenting his anti-Christian attitudes towards the contemporary religion. This study aims to present Hardy’s outright hostility towards the nineteenth-century Christianity through his creation of non-conformist characters, necessitating a parallel study with other contemporary discourses regarding marriage and femininity, and conflict with the religion of the time. Hardy’s magnum opus, the work on which he was to stake his final reputation as a novelist, was clearly Jude the Obscure which as a noticeable socio-religious experimentation of the late nineteenth-century, reveals Hardy’s perception of new ideas about femininity and marriage by presenting the hot contemporary issues of “New Woman” and “Free Union” through the development and presentation of Sue Bridehead and her free union with Jude, respectively. Hardy’s presentation of Sue Bridehead as a “New Woman,” and employing the “Free Union” in marked contrast with the nineteenth-century convention of marriage as a “Bonded Pair” is Hardy’s closing upshot of his final novelistic attempt. The non-conformist Jude and Sue are presented as figures touching the Victorian Christian standards of morality, while, the final tragic destiny of Jude and Sue’s helplessness attest to the writer’s substantial contribution as a Victorian male novelist to the ideologies circulating at the time.

  18. The cumulative burden of surviving childhood cancer: an initial report from the St Jude Lifetime Cohort Study (SJLIFE).

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    Bhakta, Nickhill; Liu, Qi; Ness, Kirsten K; Baassiri, Malek; Eissa, Hesham; Yeo, Frederick; Chemaitilly, Wassim; Ehrhardt, Matthew J; Bass, Johnnie; Bishop, Michael W; Shelton, Kyla; Lu, Lu; Huang, Sujuan; Li, Zhenghong; Caron, Eric; Lanctot, Jennifer; Howell, Carrie; Folse, Timothy; Joshi, Vijaya; Green, Daniel M; Mulrooney, Daniel A; Armstrong, Gregory T; Krull, Kevin R; Brinkman, Tara M; Khan, Raja B; Srivastava, Deo K; Hudson, Melissa M; Yasui, Yutaka; Robison, Leslie L

    2017-12-09

    Survivors of childhood cancer develop early and severe chronic health conditions (CHCs). A quantitative landscape of morbidity of survivors, however, has not been described. We aimed to describe the cumulative burden of curative cancer therapy in a clinically assessed ageing population of long-term survivors of childhood cancer. The St Jude Lifetime Cohort Study (SJLIFE) retrospectively collected data on CHCs in all patients treated for childhood cancer at the St Jude Children's Research Hospital who survived 10 years or longer from initial diagnosis and were 18 years or older as of June 30, 2015. Age-matched and sex-frequency-matched community controls were used for comparison. 21 treatment exposure variables were included in the analysis, with data abstracted from medical records. 168 CHCs for all participants were graded for severity using a modified Common Terminology Criteria of Adverse Events. Multiple imputation with predictive mean matching was used for missing occurrences and grades of CHCs in the survivors who were not clinically evaluable. Mean cumulative count was used for descriptive cumulative burden analysis and marked-point-process regression was used for inferential cumulative burden analysis. Of 5522 patients treated for childhood cancer at St Jude Children's Research Hospital who had complete records, survived 10 years or longer, and were 18 years or older at time of study, 3010 (54·5%) were alive, had enrolled, and had had prospective clinical assessment. 2512 (45·5%) of the 5522 patients were not clinically evaluable. The cumulative incidence of CHCs at age 50 years was 99·9% (95% CI 99·9-99·9) for grade 1-5 CHCs and 96·0% (95% CI 95·3-96·8%) for grade 3-5 CHCs. By age 50 years, a survivor had experienced, on average, 17·1 (95% CI 16·2-18·1) CHCs of any grade, of which 4·7 (4·6-4·9) were CHCs of grade 3-5. The cumulative burden in matched community controls of grade 1-5 CHCs was 9·2 (95% CI 7·9-10·6; pgrade 3-5 CHCs was 2·3 (1

  19. [Pannus Formation Two Years after Bioprosthetic Aortic Valve Implantation;Report of a Case].

    Science.gov (United States)

    Ono, Kimiyo; Kuroda, Hiroaki

    2015-08-01

    We report a case of early deterioration of the bioprosthetic aortic valve 23 months postoperatively. A 77-year-old man who had undergone aortic valve replacement with a 23-mm Epic valve( St. Jude Medical [SJM])presented to us after a syncopal episode. Echocardiography revealed severe aortic stenosis, and redo aortic valve replacement with a 21-mm SJM mechanical valve was performed. All 3 cusps of the tissue valve were thickened by fibrous pannus overgrowth. Neither calcification nor invasion of inflammatory cells was observed. The cause of pannus formation at such an early stage after implantation remains unknown.

  20. Pseudepigraphy and the Petrine school: Spirit and tradition in 1 and 2 Peter and Jude

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    Patrick Chatelion Counet

    2006-09-01

    Full Text Available This article identifies four “patterns of religion” (E P Sanders in the pseudepigraphic letters of Peter and Jude in order to support the hypothesis of a “Petrine school” (J H Elliott. The first pattern that connects the letters is a Geisttradition (K Aland, guaranteeing continuity of tradition. The second is the interrelationship between faith and ethics (fides quae and fides qua. The combination of sanctification and eschatology is a third pattern connecting the three documents. Finally, two florilegia can be identified (one from the Old Testament and apocrypha, and one from the chokmatic tradition, suggesting a fourth pattern: a warning against ungodliness and infidelity. The existence of a Petrine group could represent a preliminary stage of subsequent Early Catholicism.

  1. Feasibility of Valve-in-Valve Procedure for Degenerated St. Jude Medical Trifecta Bioprosthesis.

    Science.gov (United States)

    Verhoye, Jean-philippe; Harmouche, Majid; Soulami, Reda Belhaj; Thebault, Christophe; Boulmier, Dominique; Leguerrier, Alain; Anselmi, Amedeo

    2015-07-01

    The valve-in-valve (ViV) procedure is an option for patients with symptomatic structural degeneration of a bioprosthesis and excessive reoperative risk. The risk of coronary obstruction appears to be increased if ViV is performed for certain pericardial prostheses in which the leaflets are mounted outside the stent posts. Herein is described a successful ViV for a degenerated Trifecta aortic bioprosthesis, and the technical considerations for performing a ViV procedure within such types of prosthesis are considered. Emphasis is placed on the importance of preoperative investigations (computed tomography scan-based measurements of coronary ostial height and of sinus of Valsalva diameters), and on the precise deployment of the valve (transapical approach with transesophageal echocardiography control) to minimize the risk of major complications. The presence of a failing Trifecta bioprosthesis should not be considered an absolute contraindication to ViV on the basis of the risk of coronary obstruction.

  2. Mimicking the brain: evaluation of St Jude Medical's Prodigy Chronic Pain System with Burst Technology.

    Science.gov (United States)

    De Ridder, Dirk; Vanneste, Sven; Plazier, Mark; Vancamp, Tim

    2015-03-01

    The Prodigy is a new type of internal pulse generator that controls the delivery of electrical stimuli to nervous tissue. It is capable of delivering burst stimulation, which is a novel waveform that consists of closely spaced high-frequency electrical impulses delivered in packets riding on a plateau, and followed by a quiescent period. Its inception was based on mimicking burst firing in the nervous system and usually delivered by unmyelinated fibers that uniformly have a motivational affective homeostatic function. It thereby targets a multimodal salience network, even though the stimuli are delivered at the level of the spinal cord. As such, it is specifically capable of influencing the affective/attentional components of pain. Burst stimulation was initially safely applied off-label to the auditory cortex for tinnitus, and later also to the spinal cord, the somatosensory cortex for neuropathic pain, subcutaneously for failed back surgery syndrome, and cingulate cortex for addiction and tinnitus.

  3. St. Jude Cancer Education for Children Program: The Impact of a Teacher-Led Intervention on Student Knowledge Gains.

    Science.gov (United States)

    Ayers, Katherine; Li, Zhenghong; Quintana, Yuri; Van Kirk Villalobos, Aubrey; Klosky, James L

    2017-12-01

    In 2006, St. Jude Children's Research Hospital (Memphis, Tennessee) began developing a school-based outreach program known as the St. Jude Cancer Education for Children Program (SJCECP). The aim of this program is to teach Memphis-area children about cells, cancer, and healthy habits that can prevent the development of cancer in adulthood. Initial plans for delivery of the program was for St. Jude staff to present the program at local schools. This plan for disseminating instruction was not feasible due to the limited availability of St. Jude staff. As a next step, during the 2012-2014 academic years, we conducted a study entitled SJCECP2, utilizing the SJCECP curriculum, with the objective of evaluating the impact of the educational intervention on knowledge acquisition and retention among fourth-grade students participating in a modified, teacher-led version of the program. Eighteen teachers and 426 students from 10 local schools in the greater Memphis area participated in the program evaluation. This study used a single-group, pre-test/post-test design to determine the impact of the SJCECP intervention on changes in knowledge scores among fourth-grade students. Testing was on cells, cancer, and healthy living. The mean scores increased from 6.45 to 8.12, 5.99 to 7.65, and 5.92 to 7.96 on cell, cancer, and health behaviors units, respectively (all p values <.001). Preliminary evidence suggests that the SJCECP2 intervention is a useful tool for teachers to improve student knowledge of knowledge of cells, cancer, and healthy living concepts at the fourth-grade level.

  4. Hemodynamic function of the standard St. Jude bileaflet disc valve has no clinical impact 10 years after aortic valve replacement

    DEFF Research Database (Denmark)

    Lund, Ole; Dorup, Inge; Emmertsen, Kristian

    2005-01-01

    in the survivors of a prospective series 10 years after AVR for aortic stenosis. DESIGN: Forty-three survivors aged 32-90 years from a prospective series attended a follow-up study with Doppler echo and radionuclide cardiography 10 years after AVR for aortic stenosis. Six patients with significant left sided valve...... to St. Jude valve geometric orifice area (GOA) indexed for either body surface area or left ventricular end-diastolic dimension (LVEDD). The gradients correlated directly with LVEDD but not with LVEF or LVMi. Eleven patients with hypertension had higher peak gradients (31+/-13 versus 22+/-8 mmHg, p

  5. DEATH AT THE HORIZON: THE ABSENCE OF LANDSCAPE IN MANUEL DE FREITAS AND JUDE STÉFAN'S POETRY

    Directory of Open Access Journals (Sweden)

    Gabriela Nobre

    2009-04-01

    Full Text Available The present paper aims at investigating the themes of landscape and death in the works of Manuel de Freitas (Portugal and Jude Stéfan (France. This theme is, in both poetics, evocated by its absence, reporting hence with the theme of death. Such as thought by Michel Collot, the landscape theory is given in phenomenological relation with the horizon, presented by Heidegger in Dasein as always directed to the future as the accomplishment of a project or self-accomplishment, whose last horizon is death.

  6. Thrombocytopenia following implantation of the stentless biological sorin freedom SOLO valve.

    Science.gov (United States)

    Gersak, Borut; Gartner, Urska; Antonic, Miha

    2011-07-01

    Stentless biological valves have proven advantages in hemodynamic performance and left ventricular function compared to stented biological valves. Following a marked postoperative fall in the platelet count of patients after implantation of the Freedom SOLO valve, the study aim was to confirm clinical observations that this effect was more severe in patients receiving Freedom SOLO valves than in those receiving St. Jude Medical (SJM) mechanical aortic valves. Preoperative and postoperative platelet counts were compared in two groups of patients who underwent aortic valve replacement (AVR) without any concomitant procedures between January and December 2007. Patients received either a Freedom SOLO valve (n = 28) or a SJM mechanical valve (n = 41). Mean values of platelet counts were compared using three multiple linear regression models. Platelet counts were significantly lower in the Freedom SOLO group than in the SJM group from the first postoperative day (POD 1) up to POD 6 (p SOLO group the platelet count fell below 30x10(9)/l, while the lowest level in the SJM group was 75x10(9)/l. Based on multiple linear regression models, the type of valve implanted had a statistically significant influence on postoperative platelet counts on POD 1, POD 3, and POD 5 (p SOLO group.

  7. Optimal results of aortic valve replacement with small mechanical valves (< 19 mm).

    Science.gov (United States)

    Kato, Yasuyuki; Hattori, Koji; Motoki, Manabu; Takahashi, Yosuke; Kotani, Shinsuke; Nishimura, Shinsuke; Shibata, Toshihiko

    2013-07-01

    Controversy exists regarding the optimal operative method or type of prosthesis for patients with a small aortic root. The aim of this retrospective study was to investigate the early and mid-term outcomes of standard aortic valve replacement (AVR) using 16 mm or 18 mm ATS Advanced Performance (AP) or 17 mm St. Jude Medical (SJM) Regent valves for a small aortic root. Between April 2003 and August 2009, 78 patients (age range: 50-86 years; 86% aged > or = 65 years) underwent AVR with 16 mm or 18 mm ATS AP valves (16AP group: n = 21, 18AP group: n = 32), or a 17 mm SJM Regent valve (17Regent group: n = 25). Fifty-six patients (72%) had a body surface area (BSA) of regression was similar among the groups (-30%, -25% and -28% in the 16AP, 17Regent and 18AP groups, respectively; p = 0.844). The early and mid-term results of AVR with 16 mm or 18 mm ATS AP valves, or with a 17 mm SJM Regent valve, were satisfactory. Therefore, standard AVR using these small mechanical prostheses, which avoids the need to enlarge the annulus or to conduct stentless bioprosthesis implantation, might represent an acceptable method, especially in elderly patients with a small aortic root.

  8. Experimental study on the effect of an artificial cardiac valve on the left ventricular flow

    Science.gov (United States)

    Wang, JiangSheng; Gao, Qi; Wei, RunJie; Wang, JinJun

    2017-09-01

    The use of artificial valves to replace diseased human heart valves is currently the main solution to address the malfunctioning of these valves. However, the effect of artificial valves on the ventricular flow still needs to be understood in flow physics. The left ventricular flow downstream of a St. Jude Medical (SJM) bileaflet mechanical heart valve (BMHV), which is a widely implanted mechanical bileaflet valve, is investigated with time-resolved particle image velocimetry in the current work. A tilting-disk valve is installed on the aortic orifice to guarantee unidirectional flow. Several post-processing tools are applied to provide combined analyses of the physics involved in the ventricular flow. The triple jet pattern that is closely related to the characteristics of the bileaflet valve is discussed in detail from both Eulerian and Lagrangian views. The effects of large-scale vortices on the transportation of blood are revealed by the combined analysis of the tracking of Lagrangian coherent structures, the Eulerian monitoring of the shear stresses, and virtual dye visualization. It is found that the utilization of the SJM BMHV complicates the ventricular flow and could reduce the efficiency of blood transportation. In addition, the kinematics of the bileaflets is presented to explore the effects of flow structures on their motion. These combined analyses could elucidate the properties of SJM BMHV. Furthermore, they could provide new insights into the understanding of other complex blood flows.

  9. Time-resolved particle image velocimetry and laser doppler anemometry study of the turbulent flow field of bileaflet mechanical mitral prostheses.

    Science.gov (United States)

    Akutsu, Toshinosuke; Fukuda, Takamasa

    2005-01-01

    Dynamic particle image velocimetry (PIV) was applied to the study of the flow field associated with prosthetic heart valves. The results were compared with those of laser Doppler anemometry (LDA). Anatomically and antianatomically oriented Jyros (JR) and St. Jude Medical (SJM) valves were compared in the mitral position to study the effects of valve design on the downstream flow field. The experimental program used a dynamic PIV system utilizing high-speed, high-resolution video to map the true time-resolved velocity field inside the simulated ventricle. This system was complemented by a study using the more traditional LDA system for comparison. Based on the experimental data, the following general conclusions can be made. High-resolution dynamic PIV can capture true chronological changes in the velocity and turbulence fields. It also produces very detailed velocity and turbulence information comparable to the LDA results. In the vertical measuring plane that passes both the center of the aortic and mitral valves (A-A section), the two valves (the SJM and the JR) show distinct circulatory flow patterns when the valve is installed in the antianatomical orientation. Small differences in valve design can generate noticeable differences, particularly during the accelerating flow phase. The SJM valve maintains a relatively high velocity through the central orifice; the curved leaflets of the JR valve generate higher velocities with a divergent flow during the accelerating and peak flow phases. In the velocity field directly below the mitral valve and normal to the previous measuring plane (B-B section), where characteristic differences in valve design will be visible, symmetrical twin circulations were observed because of the divergent nature of the flow generated by the two inclined half-disks installed in the antianatomical orientation. The SJM valve, with a central downward flow near the valve, is contrasted with the JR valve, which has a peripheral downward

  10. Automatic Capture Verification in Pacemakers (Autocapture – Utility and Problems

    Directory of Open Access Journals (Sweden)

    Ruth Kam

    2004-04-01

    Full Text Available The concept of a closed – loop feedback system, that would automatically assess pacing threshold and self -adjust pacing output to ensure consistent myocardial capture, has many appeals. Enhancing patient safety in cases of an unexpected rise in threshold, reduced current drain, hence prolonging battery longevity and reducing the amount of physician intervention required are just some of the advantages. Autocapture (AC is a proprietary algorithm developed by St Jude Medical CRMD, Sylmar, CA, USA, (SJM that was the first to commercially provide these automatic functions in a single chamber pacemaker (Microny and Regency, and subsequently in a dual chamber pacemaker (Affinity, Entity and Identity family of pacemakers. This article reviews the conditions necessary for AC verification and performance and the problems encountered in clinical practice.

  11. Aortic compliance in patients with aortic regurgitation. Evaluation with magnetic resonance imaging

    International Nuclear Information System (INIS)

    Murai, Sachiko; Hamada, Seiki; Ueguchi, Takashi

    2005-01-01

    The purpose of this study was to assess by means of cine magnetic resonance imaging (MRI) aortic compliance before and after aortic valve replacement (AVR with SJM (St. Jude Medical, St paul, MN) valve) in patients with aortic regurgitation (AR). Two groups (healthy controls and patients with severe isolated AR) of 10 subjects each were included in this study. Cine MRI was performed at three locations of the aorta, and aortic compliance was calculated by dividing the maximum change in the aortic area by pulse pressure. Cine MRI is useful to assess abnormalities of aortic compliance in patients with AR. Compared with the control group, aortic compliance in the AR group was significantly less in the ascending aorta (p<0.05), decreasing in order of aortic location. After AVR, aortic compliance improved for all locations. Cine MRI enables assessment of aortic biophysical properties such as a compliance for evaluating the progression of AR and the efficacy of treatment. (author)

  12. Long-term follow-up of patients treated with primary radiotherapy for supradiaphragmatic Hodgkin's disease at St. Jude Children's Research Hospital

    International Nuclear Information System (INIS)

    Shah, Amit B.; Hudson, Melissa M.; Poquette, Catherine A.; Luo Xiaolong; Wilimas, Judith A.; Kun, Larry E.

    1999-01-01

    Objective: To assess disease control, patterns of relapse, factors predictive of relapse, and late effects of treatment, we reviewed all cases of supradiaphragmatic (SD) Hodgkin's disease (HD) treated with primary radiation therapy (RT) at our institution. Methods: We retrospectively reviewed the disease characteristics, treatment history, and long-term outcome of the 106 patients with Stage I and II supradiaphragmatic HD who received definitive irradiation at St. Jude Children's Research Hospital between 1970 and 1995. As of the date of analysis, 95 patients are alive, with a median follow-up of 13.3 years (range, 1.9-24.2 years). Results: The median age at diagnosis was 14.7 years (range, 3.7-22.7). Involved-field RT was given to 13 patients (12%), whereas 37 (35%) had mantle RT, 51 patients (48%) had subtotal nodal irradiation, and 5 (5%) had total nodal irradiation. Relapsed disease developed in 26 patients at a median of 1.8 years (range, 0.2-9.3 years). The 5- and 10-year estimated cumulative incidences of relapse were 20.9% ± 4.0% and 25.1% ± 4.3%, respectively. With a median dose of 36 Gy (range, 32-40), in-field failure rate was 6.2%, whereas subdiaphragmatic relapse in sites irradiated prophylactically was 1.5%. There was a trend toward an increased incidence of relapse with higher ESR (p 0.088) and greater number of sites of disease (p = 0.087). Age, stage, histology, nodal disease ≥6 cm, the presence of bulky mediastinal disease, and the method of staging did not affect the incidence of relapse. The pattern of failure could not be predicted based on the stage of disease, the extent of subdiaphragmatic staging, the extent of radiation therapy, or the sequence of RT fields - 'ping pong' vs. sequential. Subset analysis of Stage II patients revealed significantly more relapses in clinically staged patients. Excluding Stage IA patients with high cervical disease or peripheral nodal disease, nodal extension failures were more common for patients

  13. http://sjm06.com/SJM%20ISSN1452-4864/9_2_2014_November_145-292/9_2_2014_159_171.pdf

    Directory of Open Access Journals (Sweden)

    Ildikó Marosi

    2014-10-01

    Full Text Available There are explicit, as well as tacit expectations among skills and competencies that are demanded from those newly graduated. My main question of interest is the following: Where do young people learn these skills, knowledge and experience? Present paper is based on literature review and a quantitative research which was conducted among university students aged 18-33, in autumn 2013. The findings prove that a significant part of tacit knowledge is gained through family socialisation, during the process of informal learning rather than via formal education. Hence, family socialisation affects the competence portfolio of young graduates immensely. Present paper endeavours to investigate this influence.

  14. http://www.sjm06.com/SJM%20ISSN1452-4864/9_1_2014_May_1-144/9_1_2014_121-130.pdf

    Directory of Open Access Journals (Sweden)

    Jan Kalina

    2014-05-01

    Full Text Available Information extraction from high-dimensional data represents an important problem in current applications in management or econometrics. An important problem from a practical point of view is the sensitivity of machine learning methods with respect to the presence of outlying data values, while numerical stability represents another important aspect of data mining from high-dimensional data. This paper gives an overview of various types of data mining, discusses their suitability for high-dimensional data and critically discusses their properties from the robustness point of view, while we explain that the robustness itself is perceived differently in different contexts.Moreover, we investigate properties of a robust nonlinear regression estimator of Kalina (2013.

  15. [Directions for reoperation of patients with Björk-Shiley convexo-concave valve prosthesis, based on long-term experience].

    Science.gov (United States)

    Yamaki, F; Nakano, K; Endo, M; Hashimoto, A; Koyanagi, H

    1994-02-01

    Although a high incidence of strut fracture of the Björk-Shiley convexo-concave (C-C) valve prosthesis has been reported, it is still controversial whether the prosthesis functioning normally should be replaced electively. To clarify our policy for this issue, we reviewed 28 patients who had undergone mitral valve replacement with a C-C valve prosthesis, and evaluated long-term results according to STS guidelines. The incidence of valve-related complications expressed as % patient-year were; structural deterioration 0.30, nonstructural dysfunction 0.30, thromboembolism 1.20. There were no thrombosed valves, anticoagulant-related hemorrhage or prosthetic valve endocarditis. The actuarial free rate after valve replacement with the C-C at 10 years, constructed by the Kaplan-Meier method, were compared with those with St. Jude Medical (SJM) valve prosthesis. (1) Actuarial survival: 77.9 vs 87.3 (NS), (2) Reoperation-free: 91.6 vs 98.0 (p valve-related complications: 71.2 vs 77.7 (NS). The long-term results with the C-C were compatible to those with a SJM valve prosthesis. However, if a strut fracture occurs, it is very difficult to save the patient's life. The hospital mortality of re-replacement of valve prosthesis during the last 10 years, at our institute, was 2.6%, which is almost equal to the cumulative risk of strut fracture of the C-C valve after 10 years (3.0%).(ABSTRACT TRUNCATED AT 250 WORDS)

  16. Influence of three mechanical bileaflet prosthetic valve designs on the three-dimensional flow field inside a simulated aorta.

    Science.gov (United States)

    Akutsu, Toshinosuke; Matsumoto, Akira

    2010-12-01

    The current design of the bileaflet valve, the leaflets of which open outside first, differs significantly from the natural valve whose leaflets open center first. This difference generates a completely different flow field in the bileaflet valve compared to that in the natural heart valve. In a previous study, it was demonstrated that the valve design greatly affects the aortic flow field as well as the circulatory flow inside sinuses of Valsalva, using saline solution as a working fluid. A limited discussion on the turbulence flow field that could be generated by the valve was provided. In this continuation of that study, therefore, a dynamic PIV study was conducted to analyze the influence of the heart valve design on the aortic flow field, and particularly on the turbulent profile. This study also aimed to determine the influence of the viscosity of the testing fluid. Three bileaflet prostheses-the St. Jude Medical (SJM), the On-X, and the MIRA valves-were tested under pulsatile flow conditions. Flow through the central orifice of the SJM valve was slower than that through the newer designs. The newer designs tend to show strong flow through all orifices. The On-X valve generates simple jet-type flow while the MIRA valve with circumferentially curved leaflets generates a strong but three-dimensionally diffuse flow, resulting in a more complex flow field downstream of the aortic valve with higher turbulence. A 180° orientation that is more popular clinically seems to provide a less diffuse flow than a 90° orientation. The effect of increasing the viscosity was found to be an increase in the flow velocity through the central orifice and a more organized flow field for all of the valves tested.

  17. 2124-IJBCS-Article-Jude Okoye

    African Journals Online (AJOL)

    hp

    Anti-spermatogenic and estrogenic effects of Escravos crude oil in Chinchilla ... Nnamdi Azikiwe University, Nnewi Campus, Nnewi, Nigeria. ... The findings of this study suggest that Escravos crude oil could be ... Petroleum hydrocarbons ... al., 2014a) following direct exposure. ..... bonny light crude oil (BLCO) ingestion.

  18. Estimation of viscous dissipative stresses induced by a mechanical heart valve using PIV data.

    Science.gov (United States)

    Li, Chi-Pei; Lo, Chi-Wen; Lu, Po-Chien

    2010-03-01

    Among the clinical complications of mechanical heart valves (MHVs), hemolysis was previously thought to result from Reynolds stresses in turbulent flows. A more recent hypothesis suggests viscous dissipative stresses at spatial scales similar in size to red blood cells may be related to hemolysis in MHVs, but the resolution of current instrumentation is insufficient to measure the smallest eddy sizes. We studied the St. Jude Medical (SJM) 27 mm valve in the aortic position of a pulsatile circulatory mock loop under physiologic conditions with particle image velocimetry (PIV). Assuming a dynamic equilibrium assumption between the resolved and sub-grid-scale (SGS) energy flux, the SGS energy flux was calculated from the strain rate tensor computed from the resolved velocity fields and the SGS stress was determined by the Smagorinsky model, from which the turbulence dissipation rate and then the viscous dissipative stresses were estimated. Our results showed Reynolds stresses up to 80 N/m2 throughout the cardiac cycle, and viscous dissipative stresses below 12 N/m2. The viscous dissipative stresses remain far below the threshold of red blood cell hemolysis, but could potentially damage platelets, implying the need for further study in the phenomenon of MHV hemolytic complications.

  19. Abortion - medical

    Science.gov (United States)

    Therapeutic medical abortion; Elective medical abortion; Induced abortion; Nonsurgical abortion ... A medical, or nonsurgical, abortion can be done within 7 weeks from the first day of the woman's last ...

  20. PAULINE INSPIRATIONS FOR THE STUDY OF IGBO DEITIES Jude ...

    African Journals Online (AJOL)

    Dr Ike

    2009-09-10

    Sep 10, 2009 ... the studies of African Traditional Religion, and the theologico- pastoral ... the Igbo and Christian worldviews and takes St. Paul's experiences and letters as guide. .... sought in the segmented Igbo societies and their particular.

  1. Planul de Amenajare a Teritoriului Judeţean Vrancea

    Directory of Open Access Journals (Sweden)

    Gabi Niţu

    2010-12-01

    Full Text Available Plan of the Vrancea County is the spatial expression of the socio-economic development of the County. The study will provide a global framework for possibilities and uniform development in regional and national context. P.A.T.J. Vrancea seeks to optimize the use of natural resources, the use of work resources and the distribution of the population in order to create a permanent balance between how to exploit the natural and economic potential, of the one part, and the protection of the environment, on the other hand, through a responsible management of the territory in accordance with the principle of sustainable development. P.A.T.J. Vrancea aimed at solving specific problems of the territory in the context of efficiency, fairness, transparency and the involvement of communities in decision-making.

  2. Medical tourism.

    Science.gov (United States)

    Leggat, Peter

    2015-01-01

    Medical tourism is a burgeoning industry in our region. It involves patients travelling outside of their home country for medical treatment. This article provides an outline of the current research around medical tourism, especially its impact on Australians. Patients are increasingly seeking a variety of medical treatments abroad, particularly those involving cosmetic surgery and dental treatment, often in countries in South-East Asia. Adverse events may occur during medical treatment abroad, which raises medico-legal and insurance issues, as well as concerns regarding follow-up of patients. General practitioners need to be prepared to offer advice, including travel health advice, to patients seeking medical treatment abroad.

  3. Medical Management

    Science.gov (United States)

    ... org Close Charcot-Marie-Tooth Disease (CMT) Medical Management Although there’s no cure for CMT, there are ... individualized physical therapy program. For more on medical management of CMT, see Surgery Sometimes, Bracing Often, Caution ...

  4. Medical Identity

    DEFF Research Database (Denmark)

    Musaeus, Peter

    2015-01-01

    Purpose: To examine philosophical stances underpinning medical identity and assess the conceptual relationship between physician, medical practice and culture. Argument: Medical identity is about the ideals and moral positions that physicians take when justifying themselves. Medical identity...... hedonistic versus sentimentalist approaches to medical identity. The sociocultural philosophical analysis of medical identity can shed light on what it means conceptually for a physician to harbor beliefs associated with him/her being taken to be an autonomous professional. It is important because it touches...... on the meaning of being a compassionate, good and skilled physician, making its relevance to person-centered medicine self-evident. Conclusion: Medical identity should be analyzed with reference to literature, philosophy and medical practice in order for the physician to exercise a reflective position...

  5. [Medical negligence].

    Science.gov (United States)

    Zipper, St G

    2016-06-01

    Medical negligence is a matter of growing public interest. This review outlines various aspects of medical negligence: epidemiology, taxonomy, and the risks, causes, psychology, management and prevention of errors.

  6. Medical Illustration

    Science.gov (United States)

    ... as medical books, journals, magazines, pharma or biotech marketing, films, online video, exhibits, posters, wall charts, educational ... of the health career profession with strong communication skills, medical illustrators work closely with clients to interpret ...

  7. Statistical characteristics of mechanical heart valve cavitation in accelerated testing.

    Science.gov (United States)

    Wu, Changfu; Hwang, Ned H C; Lin, Yu-Kweng M

    2004-07-01

    Cavitation damage has been observed on mechanical heart valves (MHVs) undergoing accelerated testing. Cavitation itself can be modeled as a stochastic process, as it varies from beat to beat of the testing machine. This in-vitro study was undertaken to investigate the statistical characteristics of MHV cavitation. A 25-mm St. Jude Medical bileaflet MHV (SJM 25) was tested in an accelerated tester at various pulse rates, ranging from 300 to 1,000 bpm, with stepwise increments of 100 bpm. A miniature pressure transducer was placed near a leaflet tip on the inflow side of the valve, to monitor regional transient pressure fluctuations at instants of valve closure. The pressure trace associated with each beat was passed through a 70 kHz high-pass digital filter to extract the high-frequency oscillation (HFO) components resulting from the collapse of cavitation bubbles. Three intensity-related measures were calculated for each HFO burst: its time span; its local root-mean-square (LRMS) value; and the area enveloped by the absolute value of the HFO pressure trace and the time axis, referred to as cavitation impulse. These were treated as stochastic processes, of which the first-order probability density functions (PDFs) were estimated for each test rate. Both the LRMS value and cavitation impulse were log-normal distributed, and the time span was normal distributed. These distribution laws were consistent at different test rates. The present investigation was directed at understanding MHV cavitation as a stochastic process. The results provide a basis for establishing further the statistical relationship between cavitation intensity and time-evolving cavitation damage on MHV surfaces. These data are required to assess and compare the performance of MHVs of different designs.

  8. [Medical technology and medical education].

    Science.gov (United States)

    von Mallek, D; Biersack, H-J; Mull, R; Wilhelm, K; Heinz, B; Mellert, F

    2010-08-01

    The education of medical professionals is divided into medical studies, postgraduate training leading to the qualification as a specialist, and continuing professional development. During education, all scientific knowledge and practical skills are to be acquired, which enable the physician to practice responsibly in a specialized medical area. In the present article, relevant curricula are analyzed regarding the consideration of medical device-related topics, as the clinical application of medical technology has reached a central position in modern patient care. Due to the enormous scientific and technical progress, this area has become as important as pharmacotherapy. Our evaluation shows that medical device-related topics are currently underrepresented in the course of medical education and training and should be given greater consideration in all areas of medical education. Possible solutions are presented.

  9. Long-Term Outcomes of Patent Foramen Ovale Closure or Medical Therapy after Stroke.

    Science.gov (United States)

    Saver, Jeffrey L; Carroll, John D; Thaler, David E; Smalling, Richard W; MacDonald, Lee A; Marks, David S; Tirschwell, David L

    2017-09-14

    than in the medical-therapy group. Among adults who had had a cryptogenic ischemic stroke, closure of a PFO was associated with a lower rate of recurrent ischemic strokes than medical therapy alone during extended follow-up. (Funded by St. Jude Medical; RESPECT ClinicalTrials.gov number, NCT00465270 .).

  10. Medical marijuana.

    OpenAIRE

    Marmor, J B

    1998-01-01

    Although many clinical studies suggest the medical utility of marijuana for some conditions, the scientific evidence is weak. Many patients in California are self-medicating with marijuana, and physicians need data to assess the risks and benefits. The only reasonable solution to this problem is to encourage research on the medical effects of marijuana. The current regulatory system should be modified to remove barriers to clinical research with marijuana. The NIH panel has identified several...

  11. Medical Terminology.

    Science.gov (United States)

    Mercer County Community Coll., Trenton, NJ.

    This document is one of a series of student workbooks developed for workplace skill development courses or workshops by Mercer County Community College (New Jersey) and its partners. Designed to help employees of medical establishments learn medical terminology, this course provides information on basic word structure, body parts, suffixes and…

  12. The effect of postoperative medical treatment on left ventricular mass regression after aortic valve replacement.

    Science.gov (United States)

    Helder, Meghana R K; Ugur, Murat; Bavaria, Joseph E; Kshettry, Vibhu R; Groh, Mark A; Petracek, Michael R; Jones, Kent W; Suri, Rakesh M; Schaff, Hartzell V

    2015-03-01

    The study objective was to analyze factors associated with left ventricular mass regression in patients undergoing aortic valve replacement with a newer bioprosthesis, the Trifecta valve pericardial bioprosthesis (St Jude Medical Inc, St Paul, Minn). A total of 444 patients underwent aortic valve replacement with the Trifecta bioprosthesis from 2007 to 2009 at 6 US institutions. The clinical and echocardiographic data of 200 of these patients who had left ventricular hypertrophy and follow-up studies 1 year postoperatively were reviewed and compared to analyze factors affecting left ventricular mass regression. Mean (standard deviation) age of the 200 study patients was 73 (9) years, 66% were men, and 92% had pure or predominant aortic valve stenosis. Complete left ventricular mass regression was observed in 102 patients (51%) by 1 year postoperatively. In univariate analysis, male sex, implantation of larger valves, larger left ventricular end-diastolic volume, and beta-blocker or calcium-channel blocker treatment at dismissal were significantly associated with complete mass regression. In the multivariate model, odds ratios (95% confidence intervals) indicated that male sex (3.38 [1.39-8.26]) and beta-blocker or calcium-channel blocker treatment at dismissal (3.41 [1.40-8.34]) were associated with increased probability of complete left ventricular mass regression. Patients with higher preoperative systolic blood pressure were less likely to have complete left ventricular mass regression (0.98 [0.97-0.99]). Among patients with left ventricular hypertrophy, postoperative treatment with beta-blockers or calcium-channel blockers may enhance mass regression. This highlights the need for close medical follow-up after operation. Labeled valve size was not predictive of left ventricular mass regression. Copyright © 2015 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

  13. Cardiac Medications

    Science.gov (United States)

    ... cholesterol from circulating in the blood. Watch an animation of how statins work. Reason for Medication Used ... Kindle Fire Popular Articles 1 Understanding Blood Pressure Readings 2 Sodium and Salt 3 Heart Attack Symptoms ...

  14. Medication Guide

    Science.gov (United States)

    ... Size Small Text Medium Text Large Text Contrast Dark on Light Light on Dark Donate Search Menu Donate What is Glaucoma? Care ... Low Vision Resources Medication Guide Resources on the Web » See All Articles Where the Money Goes Have ...

  15. Medical Cyclotrons

    Science.gov (United States)

    Friesel, D. L.; Antaya, T. A.

    Particle accelerators were initially developed to address specific scientific research goals, yet they were used for practical applications, particularly medical applications, within a few years of their invention. The cyclotron's potential for producing beams for cancer therapy and medical radioisotope production was realized with the early Lawrence cyclotrons and has continued with their more technically advanced successors — synchrocyclotrons, sector-focused cyclotrons and superconducting cyclotrons. While a variety of other accelerator technologies were developed to achieve today's high energy particles, this article will chronicle the development of one type of accelerator — the cyclotron, and its medical applications. These medical and industrial applications eventually led to the commercial manufacture of both small and large cyclotrons and facilities specifically designed for applications other than scientific research.

  16. Medical imaging

    International Nuclear Information System (INIS)

    Loshkajian, A.

    2000-01-01

    This didactical book presents the medical imaging techniques: radiography, scanner, nuclear magnetic resonance (NMR). Examples are given for the most common pathologies in all domains of medicine. (J.S.)

  17. Medical Imaging.

    Science.gov (United States)

    Barker, M. C. J.

    1996-01-01

    Discusses four main types of medical imaging (x-ray, radionuclide, ultrasound, and magnetic resonance) and considers their relative merits. Describes important recent and possible future developments in image processing. (Author/MKR)

  18. Medical education.

    Science.gov (United States)

    Krishnan, P

    1992-01-01

    In theory, the Medical Council of India (MCI) determines the standards and qualifications of medical schools. It also sanctions curricula and ensures standards. Yet no standards exist on the mode of selection in medical schools, duration of study, course content, student stipends or period of internship. It takes 4.5 years to finish medical school. Students undergo preclinical, paraclinical, and clinical training. Most courses are in English which tends to favor the urban elite. Students cannot always communicate with patients in local languages. Textbooks often provide medical examples unrelated to India. Pedagogy consists mainly of lectures and rote learning predominates. Curricula tend not to provide courses in community health. Students pick up on the elitist attitudes of the faculty. For example, faculty do not put much emphasis on community health, individual health, equity in health care delivery, and teamwork. Further the education system is not patient oriented, but hospital or disease oriented. Faculty should train students in creating sanitation programs, knowing local nutritious foods, and in making community diagnoses. Yet they tend to be practitioners 1st then educators. Further faculty are not paid well and are not always invited to take part in improving curriculum, so morale is often low. Moreover experience in health planning and management issues is not required for administrators. In addition, medical schools are not well equipped with learning aids, libraries, or teaching staff. Tax revenues finance medical education. 75% of graduating physicians set up a private practice. Further many physicians go to urban areas. 34-57% emigrate to other countries. The problems of medical education will not be solved until the political and economic system becomes more responsive to the health needs of the people.

  19. Medical tourism

    OpenAIRE

    Abbas Ghanbari; Khadijeh Zirak Moradlu; Morteza Ramazani

    2014-01-01

    Medical tourism is considered as one of the tourism dimensions and it can contribute to the stabilized and dynamic development of a country's economy. Since it is cost-effective industry, most developing countries have focused on this industry and they are planning to develop this industry. Not only does Zanjan province, as the central region in medicine services, enjoy different kinds of variety and acceptable medical specialties but also it has historical, natural, and religious tourism pot...

  20. Medical Applications

    OpenAIRE

    Biscari, C.; Falbo, L.

    2016-01-01

    The use of accelerators for medical applications has evolved from initial experimentation to turn-key devices commonly operating in hospitals. New applications are continuously being developed around the world, and the hadrontherapy facilities of the newest generation are placed at the frontier between industrial production and advanced R&D. An introduction to the different medical application accelerators is followed by a description of the hadrontherapy facilities, with special emphasis on ...

  1. Medical radiation

    International Nuclear Information System (INIS)

    1992-01-01

    This leaflet in the At-a-Glance Series describes the medical use of X-rays, how X-rays help in diagnosis, radiation protection of the patient, staff protection, how radioactive materials in nuclear medicine examinations help in diagnosis and the use of radiation in radiotherapy. Magnetic resonance imaging, a diagnostic technique involving no ionizing radiation, is also briefly examined. The role of the NRPB in the medical use of radiation is outlined. (UK)

  2. Medical negligence.

    OpenAIRE

    Rosen, M.

    1992-01-01

    The progress made in diagnostic and therapeutic medicine has resulted in an increase in the number of malpractice suits brought against medical practitioners. To constitute negligence it must be shown that the conduct of the accused did not measure up to the standard of care the law required of him in the particular circumstances and that he acted with guilt and therefore can be blamed for the deed. This paper describes medical practitioner negligence and reviews relevant cases.

  3. Medical tourism

    Directory of Open Access Journals (Sweden)

    Abbas Ghanbari

    2014-08-01

    Full Text Available Medical tourism is considered as one of the tourism dimensions and it can contribute to the stabilized and dynamic development of a country's economy. Since it is cost-effective industry, most developing countries have focused on this industry and they are planning to develop this industry. Not only does Zanjan province, as the central region in medicine services, enjoy different kinds of variety and acceptable medical specialties but also it has historical, natural, and religious tourism potentials. In this survey, the researcher investigated the existing potentials of Zanjan province based on descriptive - analytical tourism in offering and providing medical services and accommodation. The survey reports that offered services in tourism were not acceptable and satisfactory.

  4. Medical Applications

    CERN Document Server

    Biscari, C.

    2014-12-19

    The use of accelerators for medical applications has evolved from initial experimentation to turn-key devices commonly operating in hospitals. New applications are continuously being developed around the world, and the hadrontherapy facilities of the newest generation are placed at the frontier between industrial production and advanced R&D. An introduction to the different medical application accelerators is followed by a description of the hadrontherapy facilities, with special emphasis on CNAO, and the report closes with a brief outlook on the future of this field.

  5. Medical Applications

    International Nuclear Information System (INIS)

    Biscari, C; Falbo, L

    2014-01-01

    The use of accelerators for medical applications has evolved from initial experimentation to turn-key devices commonly operating in hospitals. New applications are continuously being developed around the world, and the hadrontherapy facilities of the newest generation are placed at the frontier between industrial production and advanced R&D. An introduction to the different medical application accelerators is followed by a description of the hadrontherapy facilities, with special emphasis on CNAO, and the report closes with a brief outlook on the future of this field

  6. Medical emplotment

    DEFF Research Database (Denmark)

    Mønsted, Troels Sune

    ’. Theoretically the project departs from Computer Supported Cooperative Work and Participatory Design and is informed by Medical Informatics, Design Research and Science and Technology Studies. Methodically the project is founded on collaborative prototyping, ethnographic studies, and design interventions...... philosophy and building on theory on narrative reasoning, the dissertation offers the notions of emplotment and re-emplotment to describe how physicians marshal information from various sources, including the medical record, the patient and coSummary to form a narrative, when making sense of patients...

  7. Medical negligence

    African Journals Online (AJOL)

    Enrique

    19. SA JOURNAL OF RADIOLOGY • August 2004. Abstract. The progress made in diagnostic and therapeutic medicine has resulted in an increase in the number of malprac- tice suits brought against medical practitioners. To constitute negligence it must be shown that the conduct of the accused did not measure up to the.

  8. Medical Devices

    NARCIS (Netherlands)

    Verkerke, Gijsbertus Jacob; Mahieu, H.F.; Geertsema, A.A.; Hermann, I.F.; van Horn, J.R.; Hummel, J. Marjan; van Loon, J.P.; Mihaylov, D.; van der Plaats, A.; Schraffordt Koops, H.; Schutte, H.K.; Veth, R.P.H.; de Vries, M.P.; Rakhorst, G.; Shi, Donglu

    2004-01-01

    The development of new medical devices is a very time-consuming and costly process. Besides the time between the initial idea and the time that manufacturing and testing of prototypes takes place, the time needed for the development of production facilities, production of test series, marketing,

  9. Medical Malpractice

    DEFF Research Database (Denmark)

    Grembi, Veronica

    2014-01-01

    MM first came to the attention of policy makers primarily in the USA where, from the 1970s, healthcare providers denounced problems in getting insurance for medical liability, pointing out to a crisis in the MM insurance market (Sage WM (2003) Understanding the first malpractice crisis of the 21th...

  10. Medical marijuana

    Science.gov (United States)

    ... different amounts of cannabinoids. This sometimes makes the effects of medical marijuana hard to predict or control. The effects also ... wasting syndrome) Severe muscle spasms Multiple sclerosis Side Effects ... physical symptoms from using marijuana include: A fast or irregular heartbeat Dizziness Slow ...

  11. [Medical geography].

    Science.gov (United States)

    Hauri, D

    2007-10-17

    Hippocrates already noted that geographical factors such as climate, relief, geology but also settlement patterns had influenced the distribution of diseases. The task of medical geography is to investigate the associations between geographical factors and diseases. Thereby, geographic techniques and concepts are applied on health problems. Of particular importance is the mapping of diseases whose causes are environmental-related. In addition, epidemiological, ecological but also social scientific studies play an important part in the investigation of the associations between geographical factors and diseases. In order to understand the associations between the spatial distribution of diseases and environmental exposures, geographic information systems as well as statistical analyses have recently become more important. Some authors regard medical geography merely as supporting discipline of medicine. Nevertheless, as men and environment future and as they play an important part in the diffusion of diseases being regarded as defeated, medical geography will play an important part concerning medical questions. Especially travel medicine will rely on geographic knowledge, if a patient has to be consulted who plans to travel to an unknown country of which knowledge on the geographical distribution and ecology of diseases will be necessary.

  12. Medical imaging

    CERN Document Server

    Townsend, David W

    1996-01-01

    Since the introduction of the X-ray scanner into radiology almost 25 years ago, non-invasive imaging has become firmly established as an essential tool in the diagnosis of disease. Fully three-dimensional imaging of internal organs is now possible, b and for studies which explore the functional status of the body. Powerful techniques to correlate anatomy and function are available, and scanners which combine anatomical and functional imaging in a single device are under development. Such techniques have been made possible through r ecent technological and mathematical advances. This series of lectures will review both the physical basis of medical imaging techniques using X-rays, gamma and positron emitting radiosiotopes, and nuclear magnetic resonance, and the mathematical methods used to reconstruct three-dimentional distributions from projection data. The lectures will trace the development of medical imaging from simple radiographs to the present-day non-invasive measurement of in vivo biochemistry. They ...

  13. Medical imaging

    International Nuclear Information System (INIS)

    Elliott, Alex

    2005-01-01

    Diagnostic medical imaging is a fundamental part of the practice of modern medicine and is responsible for the expenditure of considerable amounts of capital and revenue monies in healthcare systems around the world. Much research and development work is carried out, both by commercial companies and the academic community. This paper reviews briefly each of the major diagnostic medical imaging techniques-X-ray (planar and CT), ultrasound, nuclear medicine (planar, SPECT and PET) and magnetic resonance. The technical challenges facing each are highlighted, with some of the most recent developments. In terms of the future, interventional/peri-operative imaging, the advancement of molecular medicine and gene therapy are identified as potential areas of expansion

  14. Medication Errors - A Review

    OpenAIRE

    Vinay BC; Nikhitha MK; Patel Sunil B

    2015-01-01

    In this present review article, regarding medication errors its definition, medication error problem, types of medication errors, common causes of medication errors, monitoring medication errors, consequences of medication errors, prevention of medication error and managing medication errors have been explained neatly and legibly with proper tables which is easy to understand.

  15. Medical robotics

    CERN Document Server

    Troccaz, Jocelyne

    2013-01-01

    In this book, we present medical robotics, its evolution over the last 30 years in terms of architecture, design and control, and the main scientific and clinical contributions to the field. For more than two decades, robots have been part of hospitals and have progressively become a common tool for the clinician. Because this domain has now reached a certain level of maturity it seems important and useful to provide a state of the scientific, technological and clinical achievements and still open issues. This book describes the short history of the domain, its specificity and constraints, and

  16. Medical robotics.

    Science.gov (United States)

    Ferrigno, Giancarlo; Baroni, Guido; Casolo, Federico; De Momi, Elena; Gini, Giuseppina; Matteucci, Matteo; Pedrocchi, Alessandra

    2011-01-01

    Information and communication technology (ICT) and mechatronics play a basic role in medical robotics and computer-aided therapy. In the last three decades, in fact, ICT technology has strongly entered the health-care field, bringing in new techniques to support therapy and rehabilitation. In this frame, medical robotics is an expansion of the service and professional robotics as well as other technologies, as surgical navigation has been introduced especially in minimally invasive surgery. Localization systems also provide treatments in radiotherapy and radiosurgery with high precision. Virtual or augmented reality plays a role for both surgical training and planning and for safe rehabilitation in the first stage of the recovery from neurological diseases. Also, in the chronic phase of motor diseases, robotics helps with special assistive devices and prostheses. Although, in the past, the actual need and advantage of navigation, localization, and robotics in surgery and therapy has been in doubt, today, the availability of better hardware (e.g., microrobots) and more sophisticated algorithms(e.g., machine learning and other cognitive approaches)has largely increased the field of applications of these technologies,making it more likely that, in the near future, their presence will be dramatically increased, taking advantage of the generational change of the end users and the increasing request of quality in health-care delivery and management.

  17. Medical revolution in Argentina.

    Science.gov (United States)

    Ballarin, V L; Isoardi, R A

    2010-01-01

    The paper discusses the major Argentineans contributors, medical physicists and scientists, in medical imaging and the development of medical imaging in Argentina. The following are presented: history of medical imaging in Argentina: the pioneers; medical imaging and medical revolution; nuclear medicine imaging; ultrasound imaging; and mathematics, physics, and electronics in medical image research: a multidisciplinary endeavor.

  18. Medications (for IBS)

    Medline Plus

    Full Text Available ... July 2017 Print Jump to Topic Medications for IBS Laxatives Anticholinergic/Antispasmodic Agents Antidiarrheal Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, ...

  19. Smoking cessation medications

    Science.gov (United States)

    Smoking cessation - medications; Smokeless tobacco - medications; Medications for stopping tobacco ... Smoking cessation medicines can: Help with the craving for tobacco. Help you with withdrawal symptoms. Keep you ...

  20. Medical humanities in the undergraduate medical curriculum.

    Science.gov (United States)

    Supe, Avinash

    2012-01-01

    The medical humanities have been introduced in medical curricula over the past 30 years in the western world. Having medical humanities in a medical school curriculum can nurture positive attitudes in the regular work of a clinician and contribute equally to personality development. Though substantial evidence in favour of a medical humanities curriculum may be lacking, the feedback is positive. It is recommended that medical humanities be introduced into the curriculum of every medical school with the purpose of improving the quality of healthcare, and the attitudes of medical graduates.

  1. Medical telesensors

    Science.gov (United States)

    Ferrell, Trinidad L.; Crilly, P. B.; Smith, S. F.; Wintenberg, Alan L.; Britton, Charles L., Jr.; Morrison, Gilbert W.; Ericson, M. N.; Hedden, D.; Bouldin, Donald W.; Passian, A.; Downey, Todd R.; Wig, A. G.; Meriaudeau, Fabrice

    1998-05-01

    Medical telesensors are self-contained integrated circuits for measuring and transmitting vital signs over a distance of approximately 1-2 meters. The circuits are unhoused and contain a sensor, signal processing and modulation electronics, a spread-spectrum transmitter, an antenna and a thin-film battery. We report on a body-temperature telesensor, which is sufficiently small to be placed on a tympanic membrane in a child's ear. We also report on a pulse-oximeter telesensor and a micropack receiver/long- range transmitter unit, which receives form a telesensor array and analyzes and re-transmits the vital signs over a longer range. Signal analytics are presented for the pulse oximeter, which is currently in the form of a finger ring. A multichip module is presented as the basic signal-analysis component. The module contains a microprocessor, a field=programmable gate array, memory elements and other components necessary for determining trauma and reporting signals.

  2. [MEDICAL CANNABIS].

    Science.gov (United States)

    Naftali, Timna

    2016-02-01

    The cannabis plant has been known to humanity for centuries as a remedy for pain, diarrhea and inflammation. Current research is inspecting the use of cannabis for many diseases, including multiple sclerosis, epilepsy, dystonia, and chronic pain. In inflammatory conditions cannabinoids improve pain in rheumatoid arthritis and:pain and diarrhea in Crohn's disease. Despite their therapeutic potential, cannabinoids are not free of side effects including psychosis, anxiety, paranoia, dependence and abuse. Controlled clinical studies investigating the therapeutic potential of cannabis are few and small, whereas pressure for expanding cannabis use is increasing. Currently, as long as cannabis is classified as an illicit drug and until further controlled studies are performed, the use of medical cannabis should be limited to patients who failed conventional better established treatment.

  3. Medications (for IBS)

    Medline Plus

    Full Text Available ... Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in ... Agents Antidepressant Medications Newer IBS Medications Probiotics and ... Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation ...

  4. Medications (for IBS)

    Medline Plus

    Full Text Available ... Agents Antidiarrheal Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best ... Agents Antidiarrheal Agents Antidepressant Medications Newer IBS Medications ... Psychological Treatments Understanding Stress Cognitive Behavioral ...

  5. The Medical Home

    Science.gov (United States)

    ... Videos for Educators Search English Español The Medical Home KidsHealth / For Parents / The Medical Home What's in ... for your child. What Does the Term "Medical Home" Mean? A medical home isn't a place ...

  6. Medications (for IBS)

    Medline Plus

    Full Text Available ... Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in ... Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Psychological Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation ...

  7. Medical muddle.

    Science.gov (United States)

    Gartrell, Nanette

    2014-01-01

    Nanette Gartrell, MD, is a psychiatrist and researcher whose investigations have documented the mental health and psychological well-being of lesbian, gay, bisexual, and transgender (LGBT) people over the past four decades. Nanette is the principal investigator of an ongoing longitudinal study of lesbian families in which the children were conceived by donor insemination. Now in its 27th year, this project has been cited internationally in the debates over equality in marriage, foster care, and adoption. Previously on the faculty at Harvard Medical School and the University of California, San Francisco, Nanette is currently a Visiting Distinguished Scholar at the Williams Institute, UCLA School of Law. In 2013, Nanette received the Association of Women Psychiatrists Presidential Commendation Award for "selfless and enduring vision, leadership, wisdom, and mentorship in the fields of women's mental health, ethics, and gender research." At the age of 63, Nanette experienced a 3 ½ month period of intractable, incapacitating dizziness for which there was never a clear diagnosis.

  8. MEDICAL PROFESSIONALISH

    Directory of Open Access Journals (Sweden)

    Jože Drinovec

    2002-12-01

    Full Text Available Background. Due to restrictions imposed on a clinical freedom, interest for professionalism in healthcare has been getting bigger not only in medicine literature and various mass media but also in teaching and organisation of healthcare. Professionalism stands not only for a medicine’s contract with society, recognition of a physician status, privilege and monopoly but also for a genuine physician’s commitment to professional responsibilities.Analysis. In 2002 European and American associations approved a document on medical professionalism in the new millenium, so-called Physician Charter. This document includes fundamental principles of professionalism such as altruism, patient autonomy and social justice. In particular, it analyses a physician’s professional competency, honesty with patients, patient confidentiality, appropriate relations with patients, improvements regarding a healthcare quality, healthcare access, just distribution of finite funds, commitment to scientific knowledge, trust maintenance by managing conflicts of interest and a professional responsibility.Conclusions. Physician’s professionalism means philosophycal and sociological analysis of his/her profession and its position in a society. It includes a concern for improvements of his/ her own scientific knowledge, skills, a genuine ethic interest for an individual patient bearing in mind principles of equality and justice in society. Whether performing an organisational and public work or participating in professional health organizations, physician’s interest for a patient must prevail.

  9. Cognitive Medical Multiagent Systems

    OpenAIRE

    Barna Iantovics

    2010-01-01

    The development of efficient and flexible agent-based medical diagnosis systems represents a recent research direction. Medical multiagent systems may improve the efficiency of traditionally developed medical computational systems, like the medical expert systems. In our previous researches, a novel cooperative medical diagnosis multiagent system called CMDS (Contract Net Based Medical Diagnosis System) was proposed. CMDS system can solve flexibly a large variety of medical diagnosis problems...

  10. Analysis of implantable defibrillator longevity under clinical circumstances: implications for device selection.

    Science.gov (United States)

    Knops, Paul; Theuns, Dominic A M J; Res, Jan C J; Jordaens, Luc

    2009-10-01

    Information about implantable cardioverter-defibrillator (ICD) longevity is mostly calculated from measurements under ideal laboratory conditions. However, little information about longevity under clinical circumstances is available. This survey gives an overview on ICD service times and generator replacements in a cohort of consecutive ICD patients. Indications for replacement were classified as a normal end-of-service (EOS), premature EOS, system malfunction, infection and device advisory, or recall actions. From the premature and normal EOS group, longevity from single-chamber (SC), dual-chamber (DC), and cardiac resynchronization therapy defibrillator (CRT-D), rate-responsive (RR) settings, high output (HO) stimulation, and indication for ICD therapy was compared. Differences between brands were compared as well. In a total of 854 patients, 203 ICD replacements (165 patients) were recorded. Premature and normal EOS replacements consisted of 32 SC, 98 DC and 24 CRT-D systems. Longevity was significantly longer in SC systems compared to DC and CRT-D systems (54 +/- 19 vs. 40 +/- 17 and 42 +/- 15 months; P = 0.008). Longevity between non-RR (n = 143) and RR (n = 11) settings was not significantly different (43 +/- 18 vs. 45 +/- 13 months) as it also was not for HO versus non-HO stimulation (43 +/- 19 vs. 46 +/- 17 months). Longevity of ICDs was not significantly different between primary and secondary prevention (42 +/- 19 vs. 44 +/- 18 months). The average longevity on account of a device-based EOS message was 43 +/- 18 months. Average longevity for Biotronik (BIO, n = 72) was 33 +/- 10 months, for ELA Medical (ELA, n = 12) 44 +/- 17 months, for Guidant (GDT, n = 36) 49 +/- 12 months, for Medtronic (MDT, n = 29) 62 +/- 22 months, and for St. Jude Medical (SJM, n = 5) 31 +/- 9 months (P generators had a longer service time compared to DC and CRT-D systems. No influence of indication for ICD therapy and HO stimulation on generator longevity was observed in this

  11. Implantable Medical Devices

    Science.gov (United States)

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More Implantable Medical Devices Updated:Sep 16,2016 For Rhythm Control ... a Heart Attack Introduction Medications Surgical Procedures Implantable Medical Devices • Life After a Heart Attack • Heart Attack ...

  12. Medical alert bracelet (image)

    Science.gov (United States)

    People with diabetes should always wear a medical alert bracelet or necklace that emergency medical workers will be able to find. Medical identification products can help ensure proper treatment in an ...

  13. Asthma Medications and Pregnancy

    Science.gov (United States)

    ... Asthma Associated Conditions Asthma & Pregnancy Asthma & Pregnancy: Medications Asthma & Pregnancy: Medications Make an Appointment Refer a Patient ... make sure you are using it correctly. Other Asthma Related Medication Treatment Annual influenza vaccine (flu shot) ...

  14. Medications (for IBS)

    Medline Plus

    Full Text Available ... Agents Antidiarrheal Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best ... Agents Antidiarrheal Agents Antidepressant Medications Newer IBS ... Antibiotics Psychological Treatments Understanding Stress Cognitive Behavioral ...

  15. Medication/Drug Allergy

    Science.gov (United States)

    ... Training Home Conditions Medication/Drug Allergy Medication/Drug Allergy Make an Appointment Find a Doctor Ask a ... risk for adverse reactions to medications. Facts about Allergies The tendency to develop allergies may be inherited. ...

  16. Medications (for IBS)

    Medline Plus

    Full Text Available ... Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Psychological Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation Techniques for IBS Take Part in Online ...

  17. Medications (for IBS)

    Medline Plus

    Full Text Available ... Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Psychological Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation Techniques for ...

  18. Cognitive Medical Multiagent Systems

    Directory of Open Access Journals (Sweden)

    Barna Iantovics

    2010-01-01

    Full Text Available The development of efficient and flexible agent-based medical diagnosis systems represents a recent research direction. Medical multiagent systems may improve the efficiency of traditionally developed medical computational systems, like the medical expert systems. In our previous researches, a novel cooperative medical diagnosis multiagent system called CMDS (Contract Net Based Medical Diagnosis System was proposed. CMDS system can solve flexibly a large variety of medical diagnosis problems. This paper analyses the increased intelligence of the CMDS system, which motivates its use for different medical problem’s solving.

  19. Medications (for IBS)

    Medline Plus

    Full Text Available ... Anthony J. Lembo, MD, Instructor of Medicine, Harvard Medical School; Division of Gastroenterology, Beth Israel Deaconess Medical Center, Boston, MA. Last modified on February 23, ...

  20. Randomized Comparison of Primary Percutaneous Coronary Intervention With Combined Proximal Embolic Protection and Thrombus Aspiration Versus Primary Percutaneous Coronary Intervention Alone in ST-Segment Elevation Myocardial Infarction The PREPARE (PRoximal Embolic Protection in Acute myocardial infarction and Resolution of ST-Elevation) Study

    NARCIS (Netherlands)

    Haeck, Joost D. E.; Koch, Karel T.; Bilodeau, Luc; van der Schaaf, René J.; Henriques, José P. S.; Vis, Marije M.; Baan, Jan; van der Wal, Allard C.; Piek, Jan J.; Tijssen, Jan G. P.; Krucoff, Mitchell W.; de Winter, Robbert J.

    2009-01-01

    Objectives The purpose of this study was to evaluate the effectiveness of combined proximal embolic protection with thrombus aspiration (Proxis Embolic Protection System [St. Jude Medical, St. Paul, Minnesota]) in ST-segment elevation myocardial infarction patients. Background Embolization during

  1. Port Harcourt Medical Journal

    African Journals Online (AJOL)

    Port Harcourt Medical Journal's objectives are to disseminate medical information from the College of Health Sciences, University of Port Harcourt and the rest of the national and international medical community; act as a medium for the articulation of research and findings from same as well as proceedings of medical ...

  2. STS-3 medical report

    Science.gov (United States)

    Pool, S. L. (Editor); Johnson, P. C., Jr. (Editor); Mason, J. A. (Editor)

    1982-01-01

    The medical operations report for STS-3, which includes a review of the health of the crew before, during, and immediately after the third Shuttle orbital flight is presented. Areas reviewed include: health evaluation, medical debriefing of crewmembers, health stabilization program, medical training, medical 'kit' carried in flight, tests and countermeasures for space motion sickness, cardiovascular profile, biochemistry and endocrinology results, hematology and immunology analyses, medical microbiology, food and nutrition, potable water, shuttle toxicology, radiological health, and cabin acoustic noise. Environmental effects of shuttle launch and landing medical information management, and management, planning, and implementation of the medical program are also dicussed.

  3. Machine medical ethics

    CERN Document Server

    Pontier, Matthijs

    2015-01-01

    The essays in this book, written by researchers from both humanities and sciences, describe various theoretical and experimental approaches to adding medical ethics to a machine in medical settings. Medical machines are in close proximity with human beings, and getting closer: with patients who are in vulnerable states of health, who have disabilities of various kinds, with the very young or very old, and with medical professionals. In such contexts, machines are undertaking important medical tasks that require emotional sensitivity, knowledge of medical codes, human dignity, and privacy. As machine technology advances, ethical concerns become more urgent: should medical machines be programmed to follow a code of medical ethics? What theory or theories should constrain medical machine conduct? What design features are required? Should machines share responsibility with humans for the ethical consequences of medical actions? How ought clinical relationships involving machines to be modeled? Is a capacity for e...

  4. Medicalization, markets and consumers.

    Science.gov (United States)

    Conrad, Peter; Leiter, Valerie

    2004-01-01

    This paper examines the impact of changes in the medical marketplace on medicalization in U.S. society. Using four cases (Viagra, Paxil, human growth hormone and in vitro fertilization), we focus on two aspects of the changing medical marketplace: the role of direct-to-consumer advertising of prescription drugs and the emergence of private medical markets. We demonstrate how consumers and pharmaceutical corporations contribute to medicalization, with physicians, insurance coverage, and changes in regulatory practices playing facilitating roles. In some cases, insurers attempt to counteract medicalization by restricting access. We distinguish mediated and private medical markets, each characterized by differing relationships with corporations, insurers, consumers, and physicians. In the changing medical environment, with medical markets as intervening factors, corporations and insurers are becoming more significant determinants in the medicalization process.

  5. Medical History: Compiling Your Medical Family Tree

    Science.gov (United States)

    ... are missing. If you're adopted, ask your adoptive parents if they received any medical information about your biological parents at the time of your adoption. Adoption agencies also might have family medical information on file. If you were adopted ...

  6. Medical service plans in academic medical centers.

    Science.gov (United States)

    Siegel, B

    1978-10-01

    Medical service plans are of major importance to academic medical centers and are becoming increasingly so each year as evidenced by growing dependence of medical schools on resulting funds. How these funds are generated and used varies among schools. The procedures may affect the governance of the institution, modifying the authority of the central administration or the clinical departments. Recent developments in federal legislation, such as health maintenance organizations and amendments (Section 227) to the Social Security Act, and the future development of national health insurance will certainly have an effect on how academic medical centers organize their clinical activities. How successfully various medical schools deal with the dynamic problem may well determine their future survival.

  7. Rethinking medical humanities.

    Science.gov (United States)

    Chiapperino, Luca; Boniolo, Giovanni

    2014-12-01

    This paper questions different conceptions of Medical Humanities in order to provide a clearer understanding of what they are and why they matter. Building upon former attempts, we defend a conception of Medical Humanities as a humanistic problem-based approach to medicine aiming at influencing its nature and practice. In particular, we discuss three main conceptual issues regarding the overall nature of this discipline: (i) a problem-driven approach to Medical Humanities; (ii) the need for an integration of Medical Humanities into medicine; (iii) the methodological requirements that could render Medical Humanities an effective framework for medical decision-making.

  8. STS-1 medical report

    Science.gov (United States)

    Pool, S. L. (Editor); Johnson, P. C., Jr. (Editor); Mason, J. A. (Editor)

    1981-01-01

    The report includes a review of the health of the crew before, during and immediately after the first Shuttle orbital flight (April 12-14, 1981). Areas reviewed include: health evaluation, medical debriefing of crewmembers, health stabilization program, medical training, medical kit carried inflight; tests and countermeasures for space motion sickness, cardiovascular profile, biochemistry and endocrinology results; hematology and immunology analyses; medical microbiology; food and nutrition; potable water; shuttle toxicology; radiological health; cabin acoustical noise. Also included is information on: environmental effects of Shuttle launch and landing, medical information management; and management, planning and implementation of the medical program.

  9. Polymyositis: Medical Management

    Science.gov (United States)

    ... Donate Search MDA.org Close Polymyositis (PM) Medical Management Polymyositis (PM) is a highly treatable disease. Some ... PM) Signs and Symptoms Diagnosis Causes/Inheritance Medical Management Research Find your MDA Care Center Grants at ...

  10. Medications (for IBS)

    Medline Plus

    Full Text Available ... Treating IBS Pain IBS Global Treatments IBS Diet Low FODMAP Diet Complementary or Alternative Treatments Medications Psychological ... Treating IBS Pain IBS Global Treatments IBS Diet Low FODMAP Diet Complementary or Alternative Treatments Medications Psychological ...

  11. South African Medical Journal

    African Journals Online (AJOL)

    The South African Medical Journal is published by the South African Medical Association, which represents ... G Watermeyer, S Thomson, 399-402 ... Assessing the value of Western Cape Provincial Government health administrative data and ...

  12. Medications (for IBS)

    Medline Plus

    Full Text Available ... J. Lembo, MD, Instructor of Medicine, Harvard Medical School; Division of Gastroenterology, Beth Israel Deaconess Medical Center, ... About IFFGD Our Mission Awareness Activities Advocacy Activities Research Leadership Industry Council Contact us IBS Treatment Working ...

  13. Medications (for IBS)

    Medline Plus

    Full Text Available ... by a physician who specializes in motility or stress-related gastrointestinal disorders. More complex medication regimens, and ... IBS Medications Probiotics and Antibiotics Psychological Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation Techniques for IBS Take ...

  14. Medications (for IBS)

    Medline Plus

    Full Text Available ... effective medications available that relieve the pain and improve the changes in bowel habit. They may need ... effective in treating IBS in multi-center, high quality clinical trials. These are prescription medications intended for ...

  15. Medications (for IBS)

    Medline Plus

    Full Text Available ... Gallery Contact Us About IBS Twitter Facebook YouTube Search Search ... About Us What is IBS? What is IBS? ... the Day Art of IBS Gallery Contact Us Search Medications Details Medications Last Updated: 01 July 2017 ...

  16. Medications (for IBS)

    Medline Plus

    Full Text Available ... Diet Complementary or Alternative Treatments Medications Psychological Treatments Online Studies News You Can Use Living With IBS ... Diet Complementary or Alternative Treatments Medications Psychological Treatments Online Studies News You Can Use Living With IBS ...

  17. Medications (for IBS)

    Medline Plus

    Full Text Available ... He or she can help you monitor quality, effectiveness, possible interactions with other medicines you may be ... Read more about newer IBS medications. Summary The effectiveness of various agents differs between individuals. A medication ...

  18. Understanding Medical Research

    Science.gov (United States)

    ... you hear about the results of a new medical research study. Sometimes the results of one study ... when reading or listening to reports of new medical findings. Some questions that can help you evaluate ...

  19. Medical Device Safety

    Science.gov (United States)

    A medical device is any product used to diagnose, cure, or treat a condition, or to prevent disease. They ... may need one in a hospital. To use medical devices safely Know how your device works. Keep ...

  20. Emergency Medical Services

    Science.gov (United States)

    ... need help right away, you should use emergency medical services. These services use specially trained people and ... emergencies, you need help where you are. Emergency medical technicians, or EMTs, do specific rescue jobs. They ...

  1. Medications (for IBS)

    Medline Plus

    Full Text Available ... for some people with IBS, mainly those with emotional distress. There are also effective medications available that ... not linked to depression, but rather likely to effects on the brain and the gut. Antidepressant medications ...

  2. Federal Medication Terminologies

    Science.gov (United States)

    Federal Medication (FedMed) collaboration of 8 partner agencies agreed on a set of standard, comprehensive, freely and easily accessible FMT terminologies to improve the exchange and public availability of medication information.

  3. Marijuana: modern medical chimaera.

    Science.gov (United States)

    Lamarine, Roland J

    2012-01-01

    Marijuana has been used medically since antiquity. In recent years there has been a resurgence of interest in medical applications of various cannabis preparations. These drugs have been cited in the medical literature as potential secondary treatment agents for severe pain, muscle spasticity, anorexia, nausea, sleep disturbances, and numerous other uses. This article reviews the research literature related to medical applications of various forms of cannabis. Benefits related to medical use of cannabinoids are examined and a number of potential risks associated with cannabis use, both medical and recreational, are considered. There is a clearly identified need for further research to isolate significant benefits from the medical application of cannabinoids and to establish dosage levels, appropriate delivery mechanisms and formulations, and to determine what role, if any, cannabinoids might play in legitimate medical applications. It is also imperative to determine if reported dangers pose a significant health risks to users.

  4. Medications (for IBS)

    Medline Plus

    Full Text Available ... Medications Psychological Treatments Online Studies Living With IBS Relationships and IBS Pregnancy and IBS Travel and IBS ... Medications Psychological Treatments Online Studies Living With IBS Relationships and IBS Pregnancy and IBS Travel and IBS ...

  5. Medications (for IBS)

    Medline Plus

    Full Text Available ... With IBS Relationships and IBS Pregnancy and IBS Travel and IBS IBS Patients' Experience and Unmet Needs IBS and ... Agents Antidiarrheal Agents Antidepressant Medications Newer IBS Medications Probiotics ...

  6. Rationing medical education.

    African Journals Online (AJOL)

    This paper discussed the pros and cons of the application of rationing to medical education and the different ... Even though some stakeholders in medical education might be taken aback at .... Walsh K. Online educational tools to improve the.

  7. Medical Errors Reduction Initiative

    National Research Council Canada - National Science Library

    Mutter, Michael L

    2005-01-01

    The Valley Hospital of Ridgewood, New Jersey, is proposing to extend a limited but highly successful specimen management and medication administration medical errors reduction initiative on a hospital-wide basis...

  8. Medications (for IBS)

    Medline Plus

    Full Text Available ... J. Lembo, MD, Instructor of Medicine, Harvard Medical School; Division of Gastroenterology, Beth Israel Deaconess Medical Center, ... doctor. We advise seeing a physician whenever a health problem arises requiring an expert’s care. © Copyright 1998- ...

  9. Medications (for IBS)

    Medline Plus

    Full Text Available ... Read more about antidiarrheal agents. Anti-anxiety medications – can be helpful for some people with IBS, mainly those with emotional distress. There are also effective medications available that relieve ...

  10. EAST AFRICAN MEDICAL JOURNAL

    African Journals Online (AJOL)

    2003-11-11

    Nov 11, 2003 ... East African Medical Journal Vol. ... Lecturer/Consultant Surgeon, Paediatric Surgery Unit, Department of Surgery, College of Medical Sciences, University of Calabar, .... mind and the results obtained were however satisfying.

  11. Medications (for IBS)

    Medline Plus

    Full Text Available ... Treatments Medications Psychological Treatments Online Studies News You Can Use Living With IBS Relationships and IBS Pregnancy ... Treatments Medications Psychological Treatments Online Studies News You Can Use Living With IBS Relationships and IBS Pregnancy ...

  12. Tanzania Medical Journal

    African Journals Online (AJOL)

    The journal publishes any contribution that advances medical science or ... these core objectives the journal publishes papers on original scientific research, short ... The Tanzania Medical Journal is an international Journal - ISSN: 0856-0719 ...

  13. Medications (for IBS)

    Medline Plus

    Full Text Available ... IBS Global Treatments IBS Diet Low FODMAP Diet Complementary or Alternative Treatments Medications Psychological Treatments Online Studies ... IBS Global Treatments IBS Diet Low FODMAP Diet Complementary or Alternative Treatments Medications Psychological Treatments Online Studies ...

  14. Medications (for IBS)

    Medline Plus

    Full Text Available ... depression, but rather likely to effects on the brain and the gut. Antidepressant medications can reduce the intensity of pain signals going from gut to brain. Read more about antidepressant medications. Newer IBS-Targeted ...

  15. Medications (for IBS)

    Medline Plus

    Full Text Available ... Treatments IBS Diet Low FODMAP Diet Complementary or Alternative Treatments Medications Psychological Treatments Online Studies News You ... Treatments IBS Diet Low FODMAP Diet Complementary or Alternative Treatments Medications Psychological Treatments Online Studies News You ...

  16. Avoiding Medical Identity Theft

    Science.gov (United States)

    ... medical records that can plague your medical and financial life for years, or even put your health at risk. ... Monitor your health records closely and address any errors quickly Share personal and health insurance information only ...

  17. Medical Issues: Orthopedics

    Science.gov (United States)

    ... Information Packets Equipment Pool Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life At ... curesma.org > support & care > living with sma > medical issues > orthopedics Orthopedics In SMA, muscle weakness can cause ...

  18. Medical Issues: Equipment

    Science.gov (United States)

    ... Information Packets Equipment Pool Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life At ... curesma.org > support & care > living with sma > medical issues > equipment Equipment Individuals with SMA often require a ...

  19. Medical Issues: Breathing

    Science.gov (United States)

    ... Information Packets Equipment Pool Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life At ... curesma.org > support & care > living with sma > medical issues > breathing Breathing Breathing problems are the most common ...

  20. Medications (for IBS)

    Medline Plus

    Full Text Available ... of constipation. Laxatives should be used under the supervision of a physician. Read more about laxatives. Bulking ... medications intended for specific use under a doctor’s supervision. Read more about newer IBS medications. Summary The ...

  1. Mental Health Medications

    Science.gov (United States)

    ... for Mental Illnesses Clinical Trials Outreach Outreach Home Stakeholder Engagement Outreach Partnership Program Alliance for Research Progress ... public health by ensuring the safety, efficacy and security of drugs (medications), biological products, medical devices, our ...

  2. Medical Care during Pregnancy

    Science.gov (United States)

    ... for Educators Search English Español Medical Care During Pregnancy KidsHealth / For Parents / Medical Care During Pregnancy What's ... and their babies. What Is Prenatal Care Before Pregnancy? Prenatal care should start before you get pregnant. ...

  3. Implantable electronic medical devices

    CERN Document Server

    Fitzpatrick, Dennis

    2014-01-01

    Implantable Electronic Medical Devices provides a thorough review of the application of implantable devices, illustrating the techniques currently being used together with overviews of the latest commercially available medical devices. This book provides an overview of the design of medical devices and is a reference on existing medical devices. The book groups devices with similar functionality into distinct chapters, looking at the latest design ideas and techniques in each area, including retinal implants, glucose biosensors, cochlear implants, pacemakers, electrical stimulation t

  4. Medical Schools for Profit?

    African Journals Online (AJOL)

    [3] The same could be said of E-learning in medical education.[4,5] Thirdly allowing profits within medical education should attract more investment. Investors could sink funds into medical education, and learners would benefit as a result; inevitably investors would like to see a return on investment – however, successful.

  5. MANAGEMENT OF MEDICAL SERVICES

    Directory of Open Access Journals (Sweden)

    BARBU MARIA-MAGDALENA

    2009-05-01

    Full Text Available The offer of medical services depends on medical personnel and more than this, on the management in the medical field since any resource not managed well or not managed at all is only a lost one, regardless its value. Management is therefore the key, the

  6. Ghana Medical Journal

    African Journals Online (AJOL)

    The Ghana Medical Journal is a peer-reviewed, open access journal published by the Ghana Medical Association. It was established in 1962 It publishes quality manuscripts in in all aspects of health, health care and the medical sciences. The full text of published articles are available online at this website and at African ...

  7. Sahel Medical Journal

    African Journals Online (AJOL)

    Sahel Medical Journal is a quarterly international Journal devoted solely to (1) dissemination of information about medical sciences in Nigeria, particularly the Sahel zone, Africa and the rest of the world, (2) to provide a medium where national and international medical and health organizations may relay information to ...

  8. Medics in Primary School

    Science.gov (United States)

    Press, Colin

    2003-01-01

    Some time ago a flyer on "Medics in Primary School" came the author's way. It described a programme for making placements in primary schools available to medical students. The benefits of the program to medical students and participating schools were highlighted, including opportunities to develop communication skills and demystify…

  9. Medical Computational Thinking

    DEFF Research Database (Denmark)

    Musaeus, Peter; Tatar, Deborah Gail; Rosen, Michael A.

    2017-01-01

    Computational thinking (CT) in medicine means deliberating when to pursue computer-mediated solutions to medical problems and evaluating when such solutions are worth pursuing in order to assist in medical decision making. Teaching computational thinking (CT) at medical school should be aligned...

  10. Digital medical imaging

    International Nuclear Information System (INIS)

    Goeringer, F.; Mun, S.K.; Kerlin, B.D.

    1989-01-01

    In formulating an implementation strategy for digital medical imaging, three interrelated thrusts have emerged for the defense medical establishment. These thrusts: totally filmless medical imaging on the battlefield, teleradiology, and DIN/PACS for peacetime military health care are discussed. They have implications in their fully developed form as resource savers and quality improvers for the unique aspects of military health care

  11. Marijuana: Modern Medical Chimaera

    Science.gov (United States)

    Lamarine, Roland J.

    2012-01-01

    Marijuana has been used medically since antiquity. In recent years there has been a resurgence of interest in medical applications of various cannabis preparations. These drugs have been cited in the medical literature as potential secondary treatment agents for severe pain, muscle spasticity, anorexia, nausea, sleep disturbances, and numerous…

  12. Medical device development.

    Science.gov (United States)

    Panescu, Dorin

    2009-01-01

    The development of a successful medical product requires not only engineering design efforts, but also clinical, regulatory, marketing and business expertise. This paper reviews items related to the process of designing medical devices. It discusses the steps required to take a medical product idea from concept, through development, verification and validation, regulatory approvals and market release.

  13. Highland Medical Research Journal

    African Journals Online (AJOL)

    The aim of the Highland Medical Research Journal is to publish scientific research in various fields of medical science and to communicate such research findings to the larger world community. It aims to promote cooperation and understanding amoungst workers in various fields of medical science.

  14. Deconstructing medical practice marketing.

    Science.gov (United States)

    Kasbo, Abe

    2010-01-01

    The healthcare marketing game has radically changed. Medical practices must rely on strategies instead of tactics to better separate themselves from the competition. The Internet has become a disruptive force in marketing, tipping the balance and control of the reputations of medical practices to the patient. Done right, medical practices can harness this new energy to attract new patients and keep current patients loyal.

  15. Medical marijuana: Medical necessity versus political agenda

    OpenAIRE

    Clark, Peter A.; Capuzzi, Kevin; Fick, Cameron

    2011-01-01

    Summary Marijuana is classified by the Drug Enforcement Agency (DEA) as an illegal Schedule I drug which has no accepted medical use. However, recent studies have shown that medical marijuana is effective in controlling chronic non-cancer pain, alleviating nausea and vomiting associated with chemotherapy, treating wasting syndrome associated with AIDS, and controlling muscle spasms due to multiple sclerosis. These studies state that the alleviating benefits of marijuana outweigh the negative ...

  16. MEDIC: medical embedded device for individualized care.

    Science.gov (United States)

    Wu, Winston H; Bui, Alex A T; Batalin, Maxim A; Au, Lawrence K; Binney, Jonathan D; Kaiser, William J

    2008-02-01

    Presented work highlights the development and initial validation of a medical embedded device for individualized care (MEDIC), which is based on a novel software architecture, enabling sensor management and disease prediction capabilities, and commercially available microelectronic components, sensors and conventional personal digital assistant (PDA) (or a cell phone). In this paper, we present a general architecture for a wearable sensor system that can be customized to an individual patient's needs. This architecture is based on embedded artificial intelligence that permits autonomous operation, sensor management and inference, and may be applied to a general purpose wearable medical diagnostics. A prototype of the system has been developed based on a standard PDA and wireless sensor nodes equipped with commercially available Bluetooth radio components, permitting real-time streaming of high-bandwidth data from various physiological and contextual sensors. We also present the results of abnormal gait diagnosis using the complete system from our evaluation, and illustrate how the wearable system and its operation can be remotely configured and managed by either enterprise systems or medical personnel at centralized locations. By using commercially available hardware components and software architecture presented in this paper, the MEDIC system can be rapidly configured, providing medical researchers with broadband sensor data from remote patients and platform access to best adapt operation for diagnostic operation objectives.

  17. The Muddle of Medicalization

    DEFF Research Database (Denmark)

    Sholl, Jonathan

    2017-01-01

    to describe inappropriate or abusive instances of medical authority. Yet, while this standard approach claims that medicalization is a growing problem, it assumes that there is simply one “medical model” and that the expanding realm of “the medical” can be more or less clearly delineated. Moreover, while...... of medical discourse. In doing so, I will explore the distinction between medicalization and pathologization, a distinction that is often overlooked and that brings with it many conceptual and practical implications. After defining these terms, I will use some examples to show that while pathologizing...

  18. Advanced Medication Dispenser

    Directory of Open Access Journals (Sweden)

    A.I. Alexan

    2013-12-01

    Full Text Available Medication dispensing is an important activity that can have major implications if done improperly. Dispensing must be done in the correct time interval, at the correct user, with the correct drug and dose. We propose a smart medication dispenser that can satisfy these needs and provide a mechanism for supervision. In order to ensure that the dispensing process is error free, the concept of a new smart medication container is used. A smart medication container is “smart” as it holds the medication dispensing parameters for the drugs it contains: dispensing time and date and name. Based on this information, the actual dispensing is done.

  19. [Research in medical education

    DEFF Research Database (Denmark)

    Ringsted, Charlotte Vibeke

    2008-01-01

    Research in medical education is a relatively new discipline. Over the past 30 years, the discipline has experienced a tremendous growth, which is reflected in an increase in the number of publications in both medical education journals and medical science journals. However, recent reviews...... of articles on medical education studies indicate a need for improvement of the quality of medical education research in order to contribute to the advancement of educational practice as well as educational research. In particular, there is a need to embed studies in a conceptual theoretical framework...

  20. Technologies for Medical Sciences

    CERN Document Server

    Tavares, João; Barbosa, Marcos; Slade, AP

    2012-01-01

    This book presents novel and advanced technologies for medical sciences in order to solidify knowledge in the related fields and define their key stakeholders.   The fifteen papers included in this book were written by invited experts of international stature and address important technologies for medical sciences, including: computational modeling and simulation, image processing and analysis, medical imaging, human motion and posture, tissue engineering, design and development medical devices, and mechanic biology. Different applications are treated in such diverse fields as biomechanical studies, prosthesis and orthosis, medical diagnosis, sport, and virtual reality.   This book is of interest to researchers, students and manufacturers from  a wide range of disciplines related to bioengineering, biomechanics, computational mechanics, computational vision, human motion, mathematics, medical devices, medical image, medicine and physics.

  1. [Unravelling medical leadership].

    Science.gov (United States)

    Voogt, Judith J; van Rensen, Elizabeth L J; Noordegraaf, Mirko; Schneider, Margriet M E

    2015-01-01

    Medical leadership is a popular topic in the Netherlands, and several interest groups now incorporate medical leadership into postgraduate medical education. However, there is no consensus on what this concept entails. By conducting a discourse analysis, a qualitative method which uses language and text to reveal existing viewpoints, this article reveals three perspectives on medical leadership: administrative leadership, leadership within organisations and leadership within each doctor's daily practice. Text analysis shows that the first two perspectives refer to medical leadership mainly in a defensive manner: by demonstrating medical leadership doctors could 'take the lead' once again; patient care only seems to play a small part in the process. These perspectives are not free of consequences, they will determine how the medical profession is constructed. For this reason, it is argued that there should be more emphasis on the third perspective, in which the quality of care for patients is of primary importance.

  2. Medical design anthropology

    DEFF Research Database (Denmark)

    Ventura, Jonathan; Gunn, Wendy

    Barnard and Spencer define medical anthropology in the Encyclopedia of Social and Cultural Anthropology as "Medical anthropology is, as the phrase implies, unavoidably concerned with the paradigm of modern Western medicine, whether implicitly or explicitly" (2002: 541). Recently there is a new...... focus in medical sociology and anthropology, which is patient's practices and influence on wider global health environment (see for example vol. 36(2) of Sociology of Health & Illness). While various social science theoreticians have written about agentic abilities of objects, there is a gap...... in literature concerning various levels of socio-cultural influence of the medical environment through medical products. In our research we have outlined the importance of medical design anthropology (MDA) to the practice and theory of design (Ventura and Gunn, 2016). In this paper, we study the ways in which...

  3. Medical tourism in India.

    Science.gov (United States)

    Gupta, Vijay; Das, Poonam

    2012-06-01

    The term 'medical tourism' is under debate because health care is a serious business and rarely do patients combine the two. India is uniquely placed by virtue of its skilled manpower, common language, diverse medical conditions that doctors deal with, the volume of patients, and a large nonresident Indian population overseas. Medical tourism requires dedicated services to alleviate the anxiety of foreign patients. These include translation, currency conversion, travel, visa, posttreatment care system,and accommodation of patient relatives during and after treatment.

  4. MEDICAL LAW AND ETHICS

    OpenAIRE

    Sunčica Ivanović; Čedomirka Stanojević; Slađana Jajić; Ana Vila; Svetlana Nikolić

    2013-01-01

    The subject of interest in this article is the importance of knowing and connecting medical ethics and medical law for the category of health workers. The author believes that knowledge of bioethics which as a discipline deals with the study of ethical issues and health care law as a legal discipline, as well as medical activity in general, result in the awareness of health professionals of human rights, and since the performance of activities of health workers is almost always linked...

  5. Fundamentals of Medical Ultrasonics

    CERN Document Server

    Postema, Michiel

    2011-01-01

    This book sets out the physical and engineering principles of acoustics and ultrasound as used for medical applications. It covers the basics of linear acoustics, wave propagation, non-linear acoustics, acoustic properties of tissue, transducer components, and ultrasonic imaging modes, as well as the most common diagnostic and therapeutic applications. It offers students and professionals in medical physics and engineering a detailed overview of the technical aspects of medical ultrasonic imaging, whilst serving as a reference for clinical and research staff.

  6. Skylab medical technology utilization

    Science.gov (United States)

    Stonesifer, J. C.

    1974-01-01

    To perform the extensive medical experimentation on man in a long-term, zero-g environment, new medical measuring and monitoring equipment had to be developed, new techniques in training and operations were required, and new methods of collecting and analyzing the great amounts of medical data were developed. Examples of technology transfers to the public sector resulted from the development of new equipment, methods, techniques, and data. This paper describes several of the examples that stemmed directly from Skylab technology.

  7. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Medical Service

    2002-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, staff members or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the nurses: on telephone: 73802 by e-mail: Service.Medical@cern.ch Francoise.Lebrun-Klauser@cern.ch Mireille.Vosdey@cern.ch Katie.Warrillow-Thomson@cern.ch Medical Service

  8. Reminder from Medical Service

    CERN Multimedia

    Medical Service

    2004-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, staff members or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the nurses on telephone: 73802 by e-mail: Service.Medical@cern.ch Francoise.Lebrun-Klauser@cern.ch Mireille.Vosdey@cern.ch Katie.Warrillow-Thomson@cern.ch Medical Service

  9. Computerized medical convocations

    International Nuclear Information System (INIS)

    Roche, Annie; Gilbert, Jean-Francois; Chiadot, Pierre; Vanzetto, Rene; Darnault, Jean

    1969-06-01

    Thanks to a close collaboration between the Medical and Social department and the Numerical Calculation Laboratory, a computerized convocation system has been implemented to reduce the administrative workload and to introduce more rigor in medical management, patient historical background and statistics. This work comprises: - a preliminary study of the data generating medical convocations and the related practical requirements; - the programming work according to these data; - the realisation of the mechano-graphical file covering the overall personnel [fr

  10. Safe Anesthesia for Radiotherapy in Pediatric Oncology: St. Jude Children's Research Hospital Experience, 2004-2006

    International Nuclear Information System (INIS)

    Anghelescu, Doralina L.; Burgoyne, Laura L.; Liu Wei; Hankins, Gisele M.; Cheng, Cheng; Beckham, Penny A. C.R.N.A.; Shearer, Jack; Norris, Angela L.; Kun, Larry E.; Bikhazi, George B.

    2008-01-01

    Purpose: To determine the incidence of anesthesia-related complications in children undergoing radiotherapy and the associated risk factors. Methods and Materials: We retrospectively investigated the incidence and types of anesthesia-related complications and examined their association with age, weight, oncology diagnosis, type of anesthetic (propofol vs. propofol and adjuncts), total propofol dose, anesthetic duration, type of radiotherapy procedure (simulation vs. radiotherapy) and patient position (prone vs. supine). Results: Between July 2004 and June 2006, propofol was used in 3,833 procedures (3,611 radiotherapy sessions and 222 simulations) in 177 patients. Complications occurred during 49 anesthetic sessions (1.3%). On univariate analysis, four factors were significantly associated with the risk of complications: procedure duration (p <0.001), total propofol dose (p <0.001), use of adjunct agents (vs. propofol alone; p = 0.029), and simulation (vs. radiotherapy; p = 0.014). Patient position (prone vs. supine) was not significantly associated with the frequency of complications (odds ratio, 0.71; 95% confidence interval, 0.33-1.53; p = 0.38). On multivariate analysis, the procedure duration (p <0.0001) and total propofol dose (p ≤0.03) were the most significant risk factors after adjustment for age, weight, anesthetic type, and procedure type. We found no evidence of the development of tolerance to propofol. Conclusion: The rate of anesthesia-related complications was low (1.3%) in our study. The significant risk factors were procedure duration, total propofol dose, the use of adjunct agents with propofol, and simulation (vs. radiotherapy)

  11. THE USE OF SCRIPTURE IN THE LETTER OF JUDE Felix Opoku ...

    African Journals Online (AJOL)

    Felogyy

    grouped into two: a) a passage or the books of the Bible and b) writings regarded as ... assertion is true not only in reference to the ancient religious sects but also within our present ...... VI (London: Harvard University, 1966), 594–595. 45.

  12. Learning Organizations. Studiu exploratoriu asupra Consiliilor Judeţene din România

    Directory of Open Access Journals (Sweden)

    Diana GHIURA

    2012-12-01

    Full Text Available This article is the result of an ample study centered on the concept of learning organizations, more precisely on the degree in which Romanian County Councils are learning organizations. In order to analyze this, a research instrument has been sent to every County Council. This tool has been developed by three Harvard professors: David A. Garvin, Amy C. Edmondson and Francesca Gino who also published, in 2008, an article in Harvard Business Review ‘Is Yours A Learning Organization?’. Their article is fundamental for this study. Approximately 26 out of 41 County Councils participated to the study and the findings are summarized in this article. The results were really interesting and according to them, Romanian County Councils are learning organizations only in terms of leadership that encourages learning. Regarding the other two blocks – learning environment and learning processes, the findings revealed that the County Councils act like learning organizations in a very small degree. As a consequence, the organizations that participated to the study still have many things to improve in order to become learning organizations.

  13. Craniopharyngioma: the St. Jude Children's Research Hospital experience 1984-2001

    International Nuclear Information System (INIS)

    Merchant, Thomas E.; Kiehna, Erin N.; Sanford, Robert A.; Mulhern, Raymond K.; Thompson, Stephen J.; Wilson, Matthew W.; Lustig, Robert H.; Kun, Larry E.

    2002-01-01

    Purpose: To review our institution's experience in the treatment of craniopharyngioma and assess the merits of initial therapy with limited surgery and irradiation. Methods and Materials: The data of 30 patients (median age 8.6 years) with a diagnosis of craniopharyngioma between April 1984 and September 1997 were reviewed. Their course of treatment, neurologic, endocrine, and cognitive function, and quality of life at last follow-up were compared. Results: Fifteen patients were initially treated with surgery (8 required irradiation after relapse) and 15 with limited surgery and irradiation (2 required additional treatment for tumor progression). Only 1 patient died of tumor progression. The surgery group lost a mean of 9.8 points in full-scale IQ, and the combined-modality group lost only 1.25 points (p<0.063). Patients in the surgery group who had relapses (n=9) lost a mean of 13.1 points (p<0.067). A loss of 10 points was considered clinically significant. The surgery group also had more frequent neurologic, ophthalmic, and endocrine complications. The mean Health Utility Index (a functional quality-of-life index) was higher for the combined-modality group (0.85) than for the surgery group (0.71; p<0.063, one-sided t test). Conclusions: The acute neurologic, cognitive, and endocrine effects of surgery often affect long-term function and quality of life. Our experience suggests that limited surgery and radiotherapy cause lesser or comparable sequelae. Diabetes insipidus was the only endocrine deficiency that differed substantially in frequency between the two groups. Newer radiation planning and delivery techniques may make a combined-modality approach a good initial option for most patients

  14. Medical Rituals and Media Rituals

    OpenAIRE

    Zoltán Zsinkó-Szabó

    2013-01-01

    In the present article the author examines the ritual elements of theprofessionalization during medical studies, and its interference with media content of medical significance, comparing the role of medical and media rituals on the way of becoming a doctor. It is to be explored how these medical soap operas, medical dramas, medical thrillers or crime stories do exert influence on medical identity and role expectations. Do medical students and their relatives (withmedical expertise frequently...

  15. Cannabinoids: Medical implications.

    Science.gov (United States)

    Schrot, Richard J; Hubbard, John R

    2016-01-01

    Herbal cannabis has been used for thousands of years for medical purposes. With elucidation of the chemical structures of tetrahydrocannabinol (THC) and cannabidiol (CBD) and with discovery of the human endocannabinoid system, the medical usefulness of cannabinoids has been more intensively explored. While more randomized clinical trials are needed for some medical conditions, other medical disorders, like chronic cancer and neuropathic pain and certain symptoms of multiple sclerosis, have substantial evidence supporting cannabinoid efficacy. While herbal cannabis has not met rigorous FDA standards for medical approval, specific well-characterized cannabinoids have met those standards. Where medical cannabis is legal, patients typically see a physician who "certifies" that a benefit may result. Physicians must consider important patient selection criteria such as failure of standard medical treatment for a debilitating medical disorder. Medical cannabis patients must be informed about potential adverse effects, such as acute impairment of memory, coordination and judgment, and possible chronic effects, such as cannabis use disorder, cognitive impairment, and chronic bronchitis. In addition, social dysfunction may result at work/school, and there is increased possibility of motor vehicle accidents. Novel ways to manipulate the endocannbinoid system are being explored to maximize benefits of cannabinoid therapy and lessen possible harmful effects.

  16. Medical equipment management

    CERN Document Server

    Willson, Keith; Tabakov, Slavik

    2013-01-01

    Know What to Expect When Managing Medical Equipment and Healthcare Technology in Your Organization As medical technology in clinical care becomes more complex, clinical professionals and support staff must know how to keep patients safe and equipment working in the clinical environment. Accessible to all healthcare professionals and managers, Medical Equipment Management presents an integrated approach to managing medical equipment in healthcare organizations. The book explains the underlying principles and requirements and raises awareness of what needs to be done and what questions to ask. I

  17. Choosing Your Medical Specialty

    Science.gov (United States)

    ... the Payment Process Physician Payment Resource Center Reinventing Medical Practice Managing Your Practice CPT® (Current Procedural Terminology) Medicare & Medicaid Private Payer Reform Claims Processing & Practice ...

  18. American Medical Association

    Science.gov (United States)

    ... the Payment Process Physician Payment Resource Center Reinventing Medical Practice Managing Your Practice CPT® (Current Procedural Terminology) Medicare & Medicaid Private Payer Reform Claims Processing & Practice ...

  19. Code of Medical Ethics

    Directory of Open Access Journals (Sweden)

    . SZD-SZZ

    2017-03-01

    Full Text Available Te Code was approved on December 12, 1992, at the 3rd regular meeting of the General Assembly of the Medical Chamber of Slovenia and revised on April 24, 1997, at the 27th regular meeting of the General Assembly of the Medical Chamber of Slovenia. The Code was updated and harmonized with the Medical Association of Slovenia and approved on October 6, 2016, at the regular meeting of the General Assembly of the Medical Chamber of Slovenia.

  20. Organising medication discontinuation

    DEFF Research Database (Denmark)

    Nixon, Michael; Kousgaard, Marius Brostrøm

    2016-01-01

    medication? Methods: Twenty four GPs were interviewed using a maximum variation sample strategy. Participant observations were done in three general practices, for one day each, totalling approximately 30 consultations. Results: The results show that different discontinuation cues (related to the type...... a medication, in agreement with the patients, from a professional perspective. Three research questions were examined in this study: when does medication discontinuation occur in general practice, how is discontinuing medication handled in the GP’s practice and how do GPs make decisions about discontinuing...

  1. Medical Certification System -

    Data.gov (United States)

    Department of Transportation — Provides automated risk-based decision making capability in support of medical certification and clearances processing associated fees and supporting surveillance of...

  2. Furthering Medical Education in Texas.

    Science.gov (United States)

    Varma, Surendra K; Jennings, John

    2016-02-01

    Medical education in Texas is moving in the right direction. The Texas Medical Association has been a major partner in advancing medical education initiatives. This special symposium issue on medical education examines residency training costs, the Next Accreditation System, graduate medical education in rural Texas, Texas' physician workforce needs, the current state of education reform, and efforts to retain medical graduates in Texas.

  3. Pandemic Influenza: Perception of Medical Students Medical ...

    African Journals Online (AJOL)

    ... vaccination against H1N1and 31.9% refused joining voluntary work during H1N1 pandemic. Gender, age, marital status and family number were predictors r voluntary work. Conclusion: Defective knowledge and the role of the family are the main factors predispose to further attitude of medical students regarding voluntary ...

  4. Medical cyclotron facilities

    International Nuclear Information System (INIS)

    1984-09-01

    This report examines the separate proposals from the Austin Hospital and the Australian Atomic Energy Commission for a medical cyclotron facility. The proponents have argued that a cyclotron facility would benefit Australia in areas of patient care, availability and export of radioisotopes, and medical research. Positron emission tomography (PET) and neutron beam therapy are also examined

  5. Medical Virtual Public Services

    Directory of Open Access Journals (Sweden)

    Iulia SURUGIU

    2008-01-01

    Full Text Available The healthcare enterprises are very disconnected. This paper intends to propose a solution that will provide citizens, businesses and medical enterprises with improved access to medical virtual public services. Referred medical services are based on existing national medical Web services and which support medically required services provided by physicians and supplementary health care practitioners, laboratory services and diagnostic procedures, clinics and hospitals’ services. Requirements and specific rules of these medical services are considered, and personalization of user preferences will to be supported. The architecture is based on adaptable process management technologies, allowing for virtual services which are dynamically combined from existing national medical services. In this way, a comprehensive workflow process is set up, allowing for service-level agreements, an audit trail and explanation of the process to the end user. The process engine operates on top of a virtual repository, providing a high-level semantic view of information retrieved from heterogeneous information sources, such as national sources of medical services. The system relies on a security framework to ensure all high-level security requirements are met. System’s architecture is business oriented: it focuses on Service Oriented Architecture - SOA concepts, asynchronously combining Web services, Business Process Management – BPM rules and BPEL standards.

  6. Commercial Crew Medical Ops

    Science.gov (United States)

    Heinbaugh, Randall; Cole, Richard

    2016-01-01

    Provide commercial partners with: center insight into NASA spaceflight medical experience center; information relative to both nominal and emergency care of the astronaut crew at landing site center; a basis for developing and sharing expertise in space medical factors associated with returning crew.

  7. Medications and impaired driving.

    Science.gov (United States)

    Hetland, Amanda; Carr, David B

    2014-04-01

    To describe the association of specific medication classes with driving outcomes and provide clinical recommendations. The MEDLINE and EMBASE databases were searched for articles published from January 1973 to June 2013 on classes of medications associated with driving impairment. The search included outcome terms such as automobile driving, motor vehicle crash, driving simulator, and road tests. Only English-language articles that contained findings from observational or interventional designs with ≥ 10 participants were included in this review. Cross-sectional studies, case series, and case reports were excluded. Driving is an important task and activity for the majority of adults. Some commonly prescribed medications have been associated with driving impairment measured by road performance, driving simulation, and/or motor vehicle crashes. This review of 30 studies identified findings with barbiturates, benzodiazepines, hypnotics, antidepressants, opioid and nonsteroidal analgesics, anticonvulsants, antipsychotics, antiparkinsonian agents, skeletal muscle relaxants, antihistamines, anticholinergic medications, and hypoglycemic agents. Additional studies of medication impact on sedation, sleep latency, and psychomotor function, as well as the role of alcohol, are also discussed. Psychotropic agents and those with central nervous system side effects were associated with measures of impaired driving performance. It is difficult to determine if such associations are actually a result of medication use or the medical diagnosis itself. Regardless, clinicians should be aware of the increased risk of impaired driving with specific classes of medications, educate their patients, and/or consider safer alternatives.

  8. Self-Medication

    African Journals Online (AJOL)

    2012-09-19

    Sep 19, 2012 ... Key words: Self-medication, hazards, pregnant women, Nigeria ... these substances range from protection from witches and witchcrafts, preventing ... is common among pregnant women in our environment. .... Although earlier studies have association self-medication with factors such as self-employment, ...

  9. Medical Practice Makes Perfect

    Science.gov (United States)

    1998-01-01

    Cedaron Medical Inc., was founded in 1990 as a result of a NASA SBIR (Small Business Innovative Research) grant from Johnson Space Center to develop a Hand Testing and Exercise Unit for use in space. From that research came Dexter, a comprehensive workstation that creates a paperless environment for medical data management.

  10. Medication Safety in Psychiatry

    DEFF Research Database (Denmark)

    Sørensen, Ann Lykkegaard

    health care costs. However, PIPs are primarily studied in the elderly. The exclusion of psychiatric patients is common to these studies of medication errors and PIPs. Hence, the aim of this PhD thesis was to investigate the prevalence and potentially clinical consequences of medication errors and PIPs...

  11. Medications for Arrhythmia

    Science.gov (United States)

    ... pharmacist to help you come up with a coding system for your medications that makes them easier to take. Some pharmacists will prepare blister packs for daily or weekly medications. Make an instruction sheet for yourself by taping a sample of each ...

  12. Nigerian Medical Practitioner: Submissions

    African Journals Online (AJOL)

    Author Guidelines. The Nigerian Medical Practitioner, a monthly Journal publishes clinical and research articles in medicine and related fields which are of interest to a large proportion of medical and allied health practitioners. It also publishes miscellaneous articles-hospital administration, business practice, accounting, ...

  13. Nigerian Medical Journal

    African Journals Online (AJOL)

    The Nigerian Medical Journal publishes original articles, reviews, memoranda, reports, case reports, reports of meetings as supplements, letters to the Editor, Association New, book reviews as well as any news of medical relevance. Topics published are of interest to clinicians, researchers, resident doctors, epidemiologists ...

  14. Archives: Malawi Medical Journal

    African Journals Online (AJOL)

    Items 1 - 50 of 72 ... Archives: Malawi Medical Journal. Journal Home > Archives: Malawi Medical Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 72 Items, 1 2 > >> ...

  15. Scientific Medical Journal

    African Journals Online (AJOL)

    Scientific Medical Journal: an official journal of Egyptian Medical Education provides a forum for dissemination of knowledge, exchange of ideas, inform of exchange of ideas, information and experience among workers, investigators and clinicians in all disciplines of medicine with emphasis on its treatment and prevention.

  16. Medications (for IBS)

    Medline Plus

    Full Text Available ... J. Lembo, MD, Instructor of Medicine, Harvard Medical School; Division of Gastroenterology, Beth Israel Deaconess Medical Center, ... arises requiring an expert’s care. © Copyright 1998-2018 International Foundation for Functional Gastrointestinal Disorders, Inc. (IFFGD). All ...

  17. Workshop of medical physics

    International Nuclear Information System (INIS)

    1988-01-01

    This event was held in San Carlos de Bariloche, Argentine Republic from 14 th. through 18 th. November, 1988. A great part of the physicians in the area of medical physics participated in this workshop. This volume includes the papers presented at this Workshop of Medical Physics [es

  18. IMTU Medical Journal: Submissions

    African Journals Online (AJOL)

    Studies involving human or animal subjects should be accompanied with an approval from ... The Secretary, IMTU Medical Journal, International Medical & Technological University, PO Box No. ... 3 and 50 for short communication, research articles and case studies but for review articles ... 2nd Ed., New York, McGraw-Hill.

  19. Archives: Continuing Medical Education

    African Journals Online (AJOL)

    Items 51 - 88 of 88 ... Archives: Continuing Medical Education. Journal Home > Archives: Continuing Medical Education. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 51 - 88 of 88 ...

  20. Medication-overuse headache

    DEFF Research Database (Denmark)

    Westergaard, Maria Lurenda; Munksgaard, Signe Bruun; Bendtsen, Lars

    2016-01-01

    and nonmedical treatments, and limiting acute symptomatic medication. Stress reduction and lifestyle interventions may support the change towards rational pain medication use. Support, follow up, and education are needed to help patients through the detoxification period. There is fertile ground for research...

  1. Medical ultrasound imaging

    DEFF Research Database (Denmark)

    Jensen, Jørgen Arendt

    2007-01-01

    The paper gives an introduction to current medical ultrasound imaging systems. The basics of anatomic and blood flow imaging are described. The properties of medical ultrasound and its focusing are described, and the various methods for two- and three-dimensional imaging of the human anatomy...

  2. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Service Médical

    2000-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor.For information, call the Nurses- on Telephone73802- by electronic mailInfirmary.Service@cern.chMarion.Diedrich@cern.chJanet.Doody@cern.chMireille.Vosdey@cern.chMedical Service

  3. Ebonyi Medical Journal

    African Journals Online (AJOL)

    The journal publishes original research findings, reviews, case reports and letters to the editor in clinical and basic medical sciences to disseminate same to medical doctors, scientists and other health personnel over the world. Vol 11, No 1-2 (2012). DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT ...

  4. Medically-enhanced normality

    DEFF Research Database (Denmark)

    Møldrup, Claus; Traulsen, Janine Morgall; Almarsdóttir, Anna Birna

    2003-01-01

    Objective: To consider public perspectives on the use of medicines for non-medical purposes, a usage called medically-enhanced normality (MEN). Method: Examples from the literature were combined with empirical data derived from two Danish research projects: a Delphi internet study and a Telebus...

  5. Surgical medical record

    DEFF Research Database (Denmark)

    Bulow, S.

    2008-01-01

    A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15......A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15...

  6. Tanzania Medical Journal: Submissions

    African Journals Online (AJOL)

    The Tanzania Medical Journal is a multi – disciplinary journal published two times a year in March - June and September – December. ... To achieve its objectives the journal invites papers on original scientific research, short communications, case reports and letters to the editor, in any branch of medical science. Original ...

  7. Implications of Medical Tourism.

    Science.gov (United States)

    Cesario, Sandra K

    2018-06-01

    Medical tourism is an emerging industry that facilitates travel to another country for people who seek medical, surgical, or dental care that is unavailable or more affordable than in their home countries. Rapid advances in electronic communication and the ease of international travel have fueled the growth of this industry. More than half of medical travelers are women, especially for services related to cosmetic or reproductive conditions. Medical tourism creates both opportunities and challenges for nurses and other health care providers. Consumers' increased access to the global health care market necessitates the development of a structure that shapes the medical tourism industry and addresses evolving ethical, political, and human rights concerns related to this industry. Copyright © 2018 AWHONN. Published by Elsevier Inc. All rights reserved.

  8. Managed medical education?

    Science.gov (United States)

    Hafferty, F W

    1999-09-01

    The forces of rationality and commodification, hallmarks of the managed care revolution, may soon breach the walls of organized medical education. Whispers are beginning to circulate that the cost of educating future physicians is too high. Simultaneously, managed care companies are accusing medical education of turning out trainees unprepared to practice in a managed care environment. Changes evident in other occupational and service delivery sectors of U.S. society as diverse as pre-college education and prisons provide telling insights into what may be in store for medical educators. Returning to academic medicine, the author reflects that because corporate managed care is already established in teaching hospitals, and because managed research (e.g., corporate-sponsored and -run drug trials, for-profit drug-study centers, and contract research organizations) is increasing, managed medical education could become a reality as well. Medical education has made itself vulnerable to the intrusion of corporate rationalizers because it has failed to professionalism at core of its curricula-something only it is able to do--and instead has focused unduly on the transmission of esoteric knowledge and core clinical skills, a process that can be carried out more efficiently, more effectively, and less expensively by other players in the medical education marketplace such as Kaplan, Compass, or the Princeton Review. The author explains why reorganizing medical education around professional values is crucial, why the AAMC's Medical School Objectives Project offers guidance in this area, why making this change will be difficult, and why medical education must lead in establishing how to document the presence and absence of such qualities as altruism and dutifulness and the ways that appropriate medical education can foster these and similar core competencies. "Anything less and organized medicine will acknowledged... that it has abandoned its social contract and entered the

  9. MEDICAL LAW AND ETHICS

    Directory of Open Access Journals (Sweden)

    Sunčica Ivanović

    2013-09-01

    Full Text Available The subject of interest in this article is the importance of knowing and connecting medical ethics and medical law for the category of health workers. The author believes that knowledge of bioethics which as a discipline deals with the study of ethical issues and health care law as a legal discipline, as well as medical activity in general, result in the awareness of health professionals of human rights, and since the performance of activities of health workers is almost always linked to the question of life and death, then the lack of knowledge of basic legal acts would not be justified at all. The aim of the paper was to present the importance of medical ethics and medical law among the medical staff. A retrospective analysis of the medical literature available on the indexed base KOBSON for the period 2005-2010 was applied. Analysis of all work leads to the conclusion that the balance between ethical principles and knowledge of medical law, trust and cooperation between the two sides that appear over health care can be considered a goal that every health care worker should strive for. This study supports the attitude that lack of knowledge and non-compliance with the ethical principles and medical law when put together can only harm the health care worker. In a way, this is the message to health care professionals that there is a need for the adoption of ethical principles and knowledge of medical law, because the most important position of all health workers is their dedication to the patient as a primary objective and the starting point of ethics.

  10. Medical marijuana: medical necessity versus political agenda.

    Science.gov (United States)

    Clark, Peter A; Capuzzi, Kevin; Fick, Cameron

    2011-12-01

    Marijuana is classified by the Drug Enforcement Agency (DEA) as an illegal Schedule I drug which has no accepted medical use. However, recent studies have shown that medical marijuana is effective in controlling chronic non-cancer pain, alleviating nausea and vomiting associated with chemotherapy, treating wasting syndrome associated with AIDS, and controlling muscle spasms due to multiple sclerosis. These studies state that the alleviating benefits of marijuana outweigh the negative effects of the drug, and recommend that marijuana be administered to patients who have failed to respond to other therapies. Despite supporting evidence, the DEA refuses to reclassify marijuana as a Schedule II drug, which would allow physicians to prescribe marijuana to suffering patients. The use of medical marijuana has continued to gain support among states, and is currently legal in 16 states and the District of Columbia. This is in stark contrast to the federal government's stance of zero-tolerance, which has led to a heated legal debate in the United States. After reviewing relevant scientific data and grounding the issue in ethical principles like beneficence and nonmaleficence, there is a strong argument for allowing physicians to prescribe marijuana. Patients have a right to all beneficial treatments and to deny them this right violates their basic human rights.

  11. Medical marijuana: Medical necessity versus political agenda

    Science.gov (United States)

    Clark, Peter A.; Capuzzi, Kevin; Fick, Cameron

    2011-01-01

    Summary Marijuana is classified by the Drug Enforcement Agency (DEA) as an illegal Schedule I drug which has no accepted medical use. However, recent studies have shown that medical marijuana is effective in controlling chronic non-cancer pain, alleviating nausea and vomiting associated with chemotherapy, treating wasting syndrome associated with AIDS, and controlling muscle spasms due to multiple sclerosis. These studies state that the alleviating benefits of marijuana outweigh the negative effects of the drug, and recommend that marijuana be administered to patients who have failed to respond to other therapies. Despite supporting evidence, the DEA refuses to reclassify marijuana as a Schedule II drug, which would allow physicians to prescribe marijuana to suffering patients. The use of medical marijuana has continued to gain support among states, and is currently legal in 16 states and the District of Columbia. This is in stark contrast to the federal government’s stance of zero-tolerance, which has led to a heated legal debate in the United States. After reviewing relevant scientific data and grounding the issue in ethical principles like beneficence and nonmaleficence, there is a strong argument for allowing physicians to prescribe marijuana. Patients have a right to all beneficial treatments and to deny them this right violates their basic human rights. PMID:22129912

  12. Role of State Medical Boards in Continuing Medical Education

    Science.gov (United States)

    Johnson, David A.; Austin, Dale L.; Thompson, James N.

    2005-01-01

    The evaluation of physician competency prior to issuing an initial medical license has been a fundamental responsibility of medical boards. Growing public expectation holds that medical boards will ensure competency throughout a physician's career. The Federation of State Medical Boards (FSMB) strongly supports the right of state medical boards to…

  13. Medical marijuana: California update.

    Science.gov (United States)

    James, J S

    1996-08-23

    The Cannabis Buyers' Club in San Francisco remains closed after it was raided by the office of California Attorney General Dan Lungren. Many individuals with serious illnesses such as AIDS and cancer are without safe access to medical marijuana to relieve the symptoms of their diseases. The need for access to medicinal marijuana, the return of the confiscated confidential medical records held at the buyers' club, and the passage of California Proposition 215 in the November election, which allows for the legitimate use of marijuana for medical purposes are of immediate concern. Since the raid, the Cannabis Buyers' Club has denied charges that it sold marijuana to teenagers, saying the drug was sold to a teen's mother, an undercover narcotics officer. However, the club admitted to sales to non-medical individuals who used fraudulent documents in order to obtain the drug and acknowledges the need to tighten procedures. Individuals may be able to obtain marijuana at other buyers' clubs if they have documentation of a medical need. While literature on the medical use of marijuana is lacking, the Federal government continues to block any efforts toward medical research on this issue. A list of other cannabis buyers' clubs in California is included, as well as a list of organizations working for Proposition 215.

  14. Medical Negligence : An Overview

    Directory of Open Access Journals (Sweden)

    Bratin Kumar Dey

    2017-04-01

    Full Text Available Medical professionals are treated as next to God. They provide humanitarian services and gives solace to individuals suffering from various diseases and disorders. Due to their great service to humanity, the doctors and medical professionals are treated with reverence and since the ancient times the medical profession has been considered as a noble profession. However with the passage of time, there has been a change in the doctor - patient relationship. During the last few decades a number of incidents have come to light in which the patients have suffered due to the error and inadvertent conduct of doctors. Due to the increasing conflicts and legal disputes between the doctors and patients, most of the legal systems have developed various rules and principles to deal with such inadvertent behavior of doctors. This has led to the development of a new branch of jurisprudence, i.e. medical negligence. Hence, any negligence on part of the medical professional would be treated as either a tort of negligence or a deficiency in service under Consumer Protection Act, 1986. As the profession involves the idea of an occupation requiring purely intellectual skills or of manual skills controlled by the intellectual skill of the operator, it is distinctively different from an occupation, which is substantially production or sale or arrangement for the production or sale of commodities. Medicine is a highly complex domain. It is difficult for consumer laws to review medical negligence cases with flawless technical clarity and accuracy. Thus medical negligence is not purely a matter of consideration for judiciary but also the technical inputs of specialized experts in the field have substantial weightage while deciding the case of medical negligence against doctors. The present paper is devoted to introvert inspection of negligence in medical profession in the light of existing laws with more emphasis on the interpretation of consumer protection law by

  15. Medical Service Information

    CERN Multimedia

    GS Department

    2010-01-01

    The Medical Service is pleased to inform you that a psychologist specialising in psychotherapy (member of the Swiss Federation of Psychologists- FSP), Mrs Sigrid Malandain, will be starting work at the CERN on 1 November 2010, in the premises of the Medical Service, Building 57-1-024. Members of CERN personnel can request individual consultations, by appointment, in French or in English, on Tuesdays and Thursdays by calling 78435 (Medical Service secretariat) or sending an e-mail to psychologist-me@cern.ch.

  16. Medical Therapy of Acromegaly

    Directory of Open Access Journals (Sweden)

    U. Plöckinger

    2012-01-01

    Full Text Available This paper outlines the present status of medical therapy of acromegaly. Indications for permanent postoperative treatment, postirradiation treamtent to bridge the interval until remission as well as primary medical therapy are elaborated. Therapeutic efficacy of the different available drugs—somatostatin receptor ligands (SRLs, dopamine agonists, and the GH antagonist Pegvisomant—is discussed, as are the indications for and efficacy of their respective combinations. Information on their mechanism of action, and some pharmakokinetic data are included. Special emphasis is given to the difficulties to define remission criteria of acromegaly due to technical assay problems. An algorithm for medical therapy in acromegaly is provided.

  17. Exploration Medical System Demonstration

    Science.gov (United States)

    Rubin, D. A.; Watkins, S. D.

    2014-01-01

    BACKGROUND: Exploration class missions will present significant new challenges and hazards to the health of the astronauts. Regardless of the intended destination, beyond low Earth orbit a greater degree of crew autonomy will be required to diagnose medical conditions, develop treatment plans, and implement procedures due to limited communications with ground-based personnel. SCOPE: The Exploration Medical System Demonstration (EMSD) project will act as a test bed on the International Space Station (ISS) to demonstrate to crew and ground personnel that an end-to-end medical system can assist clinician and non-clinician crew members in optimizing medical care delivery and data management during an exploration mission. Challenges facing exploration mission medical care include limited resources, inability to evacuate to Earth during many mission phases, and potential rendering of medical care by non-clinicians. This system demonstrates the integration of medical devices and informatics tools for managing evidence and decision making and can be designed to assist crewmembers in nominal, non-emergent situations and in emergent situations when they may be suffering from performance decrements due to environmental, physiological or other factors. PROJECT OBJECTIVES: The objectives of the EMSD project are to: a. Reduce or eliminate the time required of an on-orbit crew and ground personnel to access, transfer, and manipulate medical data. b. Demonstrate that the on-orbit crew has the ability to access medical data/information via an intuitive and crew-friendly solution to aid in the treatment of a medical condition. c. Develop a common data management framework that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all activities pertaining to crew health and life sciences. d. Ensure crew access to medical data during periods of restricted ground communication. e. Develop a common data management framework that

  18. Medical instruments in museums

    DEFF Research Database (Denmark)

    Söderqvist, Thomas; Arnold, Ken

    2011-01-01

    This essay proposes that our understanding of medical instruments might benefit from adding a more forthright concern with their immediate presence to the current historical focus on simply decoding their meanings and context. This approach is applied to the intriguingly tricky question of what...... actually is meant by a "medical instrument." It is suggested that a pragmatic part of the answer might lie simply in reconsidering the holdings of medical museums, where the significance of the physical actuality of instruments comes readily to hand....

  19. Medical Issues: Nutrition

    Science.gov (United States)

    ... support & care > living with sma > medical issues > nutrition Nutrition Good nutrition is essential to health and growth. ... must make decisions based on their own needs. Nutrition Considerations Since we are still waiting for clinical ...

  20. HIV Medication Adherence

    Science.gov (United States)

    ... AIDS Drugs Clinical Trials Apps skip to content HIV Treatment Home Understanding HIV/AIDS Fact Sheets HIV ... 4 p.m. ET) Send us an email HIV Medication Adherence Last Reviewed: January 17, 2018 Key ...

  1. Medications (for IBS)

    Medline Plus

    Full Text Available ... do not respond to physician counseling and dietary manipulations. What's a medication? Anything you take for a ... Psychological Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation Techniques for IBS Take Part in Online Studies Working ...

  2. Medications (for IBS)

    Medline Plus

    Full Text Available ... IBS Medications Probiotics and Antibiotics Psychological Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation Techniques for IBS Take Part in Online Studies Working With Your Doctor Successful relationships with healthcare providers are an important part of ...

  3. Medications (for IBS)

    Medline Plus

    Full Text Available ... Month IBS Awareness Month Tips of the Day Art of IBS Gallery Contact Us About IBS Twitter ... Month IBS Awareness Month Tips of the Day Art of IBS Gallery Contact Us Search Medications Details ...

  4. Medications (for IBS)

    Medline Plus

    Full Text Available ... for some people with IBS, mainly those with emotional distress. There are also effective medications available that ... This Article Help You? IFFGD is a nonprofit education and research organization. Our mission is to inform, ...

  5. Medications (for IBS)

    Medline Plus

    Full Text Available ... lifestyle changes and careful use of medications should consider being evaluated by a physician who specializes in ... concerns. If you found this article helpful, please consider supporting IFFGD with a small tax- deductible donation. ...

  6. Medications (for IBS)

    Medline Plus

    Full Text Available ... severe symptoms which do not respond to physician counseling and dietary manipulations. What's a medication? Anything you ... Therapy Relaxation Techniques for IBS Take Part in Online Studies Working With Your Doctor Successful relationships with ...

  7. Your Medical Records

    Science.gov (United States)

    ... hear medical people call these EHRs — short for electronic health records . Electronic records make it easier for all your doctors ... doctor's office is trying to protect a patient's privacy or safety. For example, they may say no ...

  8. Pain medications - narcotics

    Science.gov (United States)

    ... other medical problems does not itself lead to dependence. Store narcotics safely and securely in your home. ... help with constipation, drink more fluids, get more exercise, eat foods with extra fiber, and use stool ...

  9. Medications (for IBS)

    Medline Plus

    Full Text Available ... discomfort, usually if the symptoms occur soon after eating. Examples include dicyclomine (Bentyl), and hyoscyamine (Levsin). Read ... who specializes in motility or stress-related gastrointestinal disorders. More complex medication regimens, and specialized motility and/ ...

  10. Medications (for IBS)

    Medline Plus

    Full Text Available ... Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in irritable bowel syndrome ( ... take for a therapeutic effect counts as a medicine. It can be readily available over-the-counter, ...

  11. Medications (for IBS)

    Medline Plus

    Full Text Available ... Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in irritable bowel syndrome ( ... limited by prescription only. It might be a drug or a supplement; manufactured or "natural." It might ...

  12. Rationing medical education.

    African Journals Online (AJOL)

    This paper discussed the pros and cons of the application of rationing to medical education and the different ... Different types of rationing exist in healthcare professional education. ... state-of-the-art resources, technology and tutors con-.

  13. Ghana Medical Journal: Submissions

    African Journals Online (AJOL)

    Journal Home > About the Journal > Ghana Medical Journal: Submissions ... Works publishable under this section include original work of suitable standard. ... interest statement of all types of manuscript should be submitted as a separate file.

  14. Medications (for IBS)

    Medline Plus

    Full Text Available ... be taken on a more long-term basis. These include low dose antidepressant agents or the relatively ... IBS in multi-center, high quality clinical trials. These are prescription medications intended for specific use under ...

  15. Medications (for IBS)

    Medline Plus

    Full Text Available ... Beth Israel Deaconess Medical Center, Boston, MA. Last modified on February 23, 2015 at 12:18:55 ... Dietary Fiber 12 Week Elimination Diet for IBS Rice-Based Foods Low-FODMAP Diet What Are FODMAPs? ...

  16. Medications (for IBS)

    Medline Plus

    Full Text Available ... have limited benefit for treating IBS. In some persons they relieve abdominal pain or discomfort, usually if ... Summary The effectiveness of various agents differs between individuals. A medication regimen must be carefully chosen by ...

  17. Medications (for IBS)

    Medline Plus

    Full Text Available ... and Holidays Personal Stories IBS Awareness Month IBS Awareness Month Tips of the Day ... IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in irritable bowel syndrome (IBS) ...

  18. Understand Your Medication

    Science.gov (United States)

    ... Disease Lookup > Asthma > Living with Asthma > Managing Asthma Understand Your Asthma Medication There are a variety of ... healthcare team. They can help make sure you understand the correct way to take the medicines, or ...

  19. Medications (for IBS)

    Medline Plus

    Full Text Available ... About IFFGD Our Mission Awareness Activities Advocacy Activities Research Leadership Industry Council Contact us IBS Treatment Working With Your Physician Treating IBS Pain IBS Diet Low-FODMAP Diet Complimentary or Alternative Treatments Medications Psychological ... Site ...

  20. Pervasive Electronic Medical Record

    African Journals Online (AJOL)

    Nafiisah

    independent web service connected to database of medical records or Worldwide. Interoperability ... allows wireless monitoring and tracking of patients and first responders using sensor nodes .... All these network security threats arise mainly ...

  1. Medications (for IBS)

    Medline Plus

    Full Text Available ... have limited benefit for treating IBS. In some persons they relieve abdominal pain or discomfort, usually if ... Anti-anxiety medications – can be helpful for some people with IBS, mainly those with emotional distress. There ...

  2. Medical leech therapy (Hirudotherapy

    Directory of Open Access Journals (Sweden)

    Uwe Wollina

    2016-01-01

    Full Text Available Leeches have been used in medicine long time before BC. In recent years medical leech therapy has gained increasing interest in reconstructive surgery and pain management and other medical fields. The possible indications and success rates of this treatment are discussed. There is a special interest in salvage of flaps and grafts by the use of medical leeches. Retrospective analysis indicates a success rate of >80%. Randomized controlled trials have been performed in osteoarthritis. Case reports and smaller series are available for the treatment of chronic wounds, post-phlebitic syndrome and inflammatory skin diseases. The most common adverse effects are prolonged bleeding and infection by saprophytic intestinal bacteria of leeches. Medical leech therapy is a useful adjunct to other measures wound management.

  3. Medications (for IBS)

    Medline Plus

    Full Text Available ... medications can reduce the intensity of pain signals going from gut to brain. Read more about antidepressant ... IFFGD readers, in response to your questions and concerns. If you found this article helpful, please consider ...

  4. Continuing Medical Education

    African Journals Online (AJOL)

    Continuing Medical Education. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 25, No 9 (2007) >. Log in or Register to get access to full text downloads.

  5. Assisted Medical Procedures (AMP)

    Data.gov (United States)

    National Aeronautics and Space Administration — DOCUMENTATION, DEVELOPMENT, AND PROGRESS The AMP was initially being developed as part the Advanced Integrated Clinical System (AICS)-Guided Medical Procedure System...

  6. Medications (for IBS)

    Medline Plus

    Full Text Available ... the lack of effective treatment for the overall improvement of multiple symptoms in IBS patients. However, new ... effective in treating IBS in multi-center, high quality clinical trials. These are prescription medications intended for ...

  7. Medications (for IBS)

    Medline Plus

    Full Text Available ... Complementary or Alternative Treatments Medications Psychological Treatments Online Studies News You Can Use Living With IBS Relationships and IBS Pregnancy and IBS Travel and IBS IBS Patients' Experience and Unmet Needs ...

  8. Driver fitness medical guidelines.

    Science.gov (United States)

    2009-09-01

    This guide provides guidance to assist licensing agencies in making decisions about an individuals fitness for driving. This is the first attempt to produce a consolidated document covering medical conditions included in the task agreement between...

  9. Medications (for IBS)

    Medline Plus

    Full Text Available ... Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in irritable bowel syndrome (IBS) ... include bran or psyllium. Anticholinergics/Antispasmodics – have limited benefit for treating IBS. In some persons they relieve ...

  10. Medications (for IBS)

    Medline Plus

    Full Text Available ... What's a medication? Anything you take for a therapeutic effect counts as a medicine. It can be ... When you take something for a long-term therapeutic effect, tell your doctor about it. He or ...

  11. MDR (Medical Device Reporting)

    Data.gov (United States)

    U.S. Department of Health & Human Services — This database allows you to search the CDRH's database information on medical devices which may have malfunctioned or caused a death or serious injury during the...

  12. Medications and Side Effects

    Science.gov (United States)

    ... to fully work. You might feel some side effects of your medication before your feel the benefits – ... as sleepiness, anxiety or headache) is a side effect or a symptom of your illness. Many side ...

  13. Medications (for IBS)

    Medline Plus

    Full Text Available ... a medication? Anything you take for a therapeutic effect counts as a medicine. It can be readily ... you take something for a long-term therapeutic effect, tell your doctor about it. He or she ...

  14. Medical Library Association

    Science.gov (United States)

    ... Next Generation Data Sciences Challenges in Health and Biomedicine Fri November 3, 2017 The Medical Library Association ... Next Generation Data Science Challenges in Health and Biomedicine. MLA's comments and recommendations will help formulate strategic ...

  15. Medications (for IBS)

    Medline Plus

    Full Text Available ... it. He or she can help you monitor quality, effectiveness, possible interactions with other medicines you may ... effective in treating IBS in multi-center, high quality clinical trials. These are prescription medications intended for ...

  16. Managing Your COPD Medications

    Science.gov (United States)

    ... Lookup > COPD > Diagnosing and Treating COPD Managing Your COPD Medications There are a range of treatment options ... each use . Types of medicines often prescribed for COPD: Bronchodilator Bronchodilators relax the muscles around the airways ...

  17. RFID and medication care.

    Science.gov (United States)

    Lahtela, Antti; Saranto, Kaija

    2009-01-01

    Dynamic healthcare needs new IT innovations and applications to be able to treat the rapidly growing number of patients effectively and safely. The information technology has to support healthcare in developing practices and nursing patients without confronting any complications or errors. One critical and important part of healthcare is medication care, which is very vulnerable for different kind of errors, even on fatal errors. Thus, medication care needs new methods for avoiding errors in different situations during medication administration. This poster represents an RFID-based automated identification system for medication care in a hospital environment. This work is a part of the research project MaISSI (Managing IT Services and Service Implementation) at the University of Kuopio, Department of Computer Science, Finland.

  18. Understanding Medical Words

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues Understanding Medical Words Past Issues / Summer 2009 Table of Contents For ... Medicine that teaches you about many of the words related to your health care Do you have ...

  19. Medications (for IBS)

    Medline Plus

    Full Text Available ... IBS Medications Probiotics and Antibiotics Psychological ... With Your Doctor Successful relationships with healthcare providers are an important part of managing life with a long-term digestive disorder. Working with ...

  20. Medications (for IBS)

    Medline Plus

    Full Text Available ... taking any medication, whether over the counter or prescription, talk to your healthcare provider or pharmacist about dosage, other medicines you are taking, or any other questions you ...

  1. Accounting for Medication Particularities: Designing for Everyday Medication Management

    DEFF Research Database (Denmark)

    Dalgaard, Lea Gulstav; Grönvall, Erik; Verdezoto, Nervo

    2013-01-01

    Several projects have shown that self-management of medication in private homes can be challenging. Many projects focused on specific illness-related approaches (e.g. diabetes) or practical issues such as how to handle medication while travelling. However, designing for everyday medication manage....... These medication particularities can enhance the individual’s medication overview and support the understanding of medication intake in everyday life. The study also presents five design principles for future design of PHMMS....

  2. Medical Information Security

    OpenAIRE

    William C. Figg, Ph.D.; Hwee Joo Kam, M.S.

    2011-01-01

    Modern medicine is facing a complex environment, not from medical technology but rather government regulations and information vulnerability. HIPPA is the government’s attempt to protect patient’s information yet this only addresses traditional record handling. The main threat is from the evolving security issues. Many medical offices and facilities have multiple areas of information security concerns. Physical security is often weak, office personnel are not always aware of security needs an...

  3. Motivation in medical students

    OpenAIRE

    Kusurkar, R.A.

    2012-01-01

    Introduction The importance of motivation in learning behaviour and education is well-researched and proven in general education, but much less in medical education. There is sometimes focus on increasing the quantity of motivation, but the how and why need more evidence. The aims of this thesis were to gather insights and investigate medical students’ motivation, particularly the importance of quality of motivation, factors influencing and outcomes and to explore how these can be applied to ...

  4. Medical exposures. Annex G

    International Nuclear Information System (INIS)

    1982-01-01

    This Annex examines medical irradiation of the human body done in the course of diagnostic x ray procedures, in diagnostic nuclear medicine by internally administered radionuclides, and in radiation therapy. Doses to patients from various medical procedures have been assessed, both in order to follow trends and to make it possible to see which procedures are most significant with regard to possible radiation risks. This Annex also presents data on the distribution of doses among irradiated persons.

  5. STS-2 medical report

    International Nuclear Information System (INIS)

    Pool, S.L.; Johnson, P.C. Jr.; Mason, J.A.

    1982-05-01

    All medically related activities of the Space Transportation System 2 flight are described, ranging from preflight to postflight. Several medical problems occured during the flight. There was marginal operation on-board potable water system caused by a malfunctioning fuel cell. Work and rest cycles by the crew were altered to maximize the scientific data acquisition. Inadequate time was allocated for food preparation and consumption. There was low water intake by the crew because of the water shortage

  6. Medical physics 2013. Abstracts

    International Nuclear Information System (INIS)

    Treuer, Harald

    2013-01-01

    The proceedings of the medical physics conference 2013 include abstract of lectures and poster sessions concerning the following issues: Tele-therapy - application systems, nuclear medicine and molecular imaging, neuromodulation, hearing and technical support, basic dosimetry, NMR imaging -CEST (chemical exchange saturation transfer), medical robotics, magnetic particle imaging, audiology, radiation protection, phase contrast - innovative concepts, particle therapy, brachytherapy, computerized tomography, quantity assurance, hybrid imaging techniques, diffusion and lung NMR imaging, image processing - visualization, cardiac and abdominal NMR imaging.

  7. Undergraduate medical education.

    OpenAIRE

    Rees, L; Wass, J

    1993-01-01

    Pressures from students and teachers, from professional bodies, and from changes in the way health care is delivered are all forcing a rethink of how medical students should be taught. These pressures may be more intense in London but are not confined to it. The recommendation the Tomlinson report advocates that has been generally welcomed is for more investment in primary care in London. General practitioners have much to teach medical schools about effective ways of learning, but incentives...

  8. Processing of medical images

    International Nuclear Information System (INIS)

    Restrepo, A.

    1998-01-01

    Thanks to the innovations in the technology for the processing of medical images, to the high development of better and cheaper computers, and, additionally, to the advances in the systems of communications of medical images, the acquisition, storage and handling of digital images has acquired great importance in all the branches of the medicine. It is sought in this article to introduce some fundamental ideas of prosecution of digital images that include such aspects as their representation, storage, improvement, visualization and understanding

  9. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Service Médical

    2000-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the Nurses on telephone: 73802. by electronic mail to: Infirmary.Service@cern.chMarion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.ch Medical Service

  10. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    2003-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, staff members or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the nurses - on telephone: 73802 - by e-mail:Service.Médical@cern.ch Francoise.Lebrun-Klauser@cern.ch Mireille.Vosdey@cern.ch Katie.Warrillow-Thomson@cern.ch Medical Service

  11. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    2003-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, staff members or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the nurses - on telephone: 73802 - by e-mail: Service.Médical@cern.ch Francoise.Lebrun-Klauser@cern.ch Mireille.Vosdey@cern.ch Katie.Warrillow-Thomson@cern.ch Medical Service

  12. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Medical Service

    2000-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor.For information, call the Nurses on Telephone: 73802 or by electronic mail:Infirmary.Service@cern.chMarion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.chMedicalService

  13. Reminder from Medical Service

    CERN Multimedia

    2003-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, staff members or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, contact the nurses on telephone: 73802 by e-mail: Service.Médical@cern.ch Francoise.Lebrun-Klauser@cern.ch Mireille.Vosdey@cern.ch Katie.Warrillow-Thomson@cern.ch Medical Service

  14. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Service médical

    2000-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites,be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor.For information, call the Nurseson telephone: 73802.by electronic mail to:Infirmary.Service@cern.chMarion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.chMedicalService

  15. Medical Ethics in Radiology

    International Nuclear Information System (INIS)

    Kim, Kyung Won; Park, Jae Hyung; Yoon, Soon Ho

    2010-01-01

    According to the recent developments in radiological techniques, the role of radiology in the clinical management of patients is ever increasing and in turn, so is the importance of radiology in patient management. Thus far, there have been few open discussions about medical ethics related to radiology in Korea. Hence, concern about medical ethics as an essential field of radiology should be part of an improved resident training program and patient management. The categories of medical ethics related with radiology are ethics in the radiological management of patient, the relationship of radiologists with other medical professionals or companies, the hazard level of radiation for patients and radiologists, quality assurance of image products and modalities, research ethics, and other ethics issues related to teleradiology and fusion imaging. In order to achieve the goal of respectful progress in radiology as well as minimizing any adverse reaction from other medical professions or society, we should establish a strong basis of medical ethics through the continuous concern and self education

  16. Apologies and Medical Error

    Science.gov (United States)

    2008-01-01

    One way in which physicians can respond to a medical error is to apologize. Apologies—statements that acknowledge an error and its consequences, take responsibility, and communicate regret for having caused harm—can decrease blame, decrease anger, increase trust, and improve relationships. Importantly, apologies also have the potential to decrease the risk of a medical malpractice lawsuit and can help settle claims by patients. Patients indicate they want and expect explanations and apologies after medical errors and physicians indicate they want to apologize. However, in practice, physicians tend to provide minimal information to patients after medical errors and infrequently offer complete apologies. Although fears about potential litigation are the most commonly cited barrier to apologizing after medical error, the link between litigation risk and the practice of disclosure and apology is tenuous. Other barriers might include the culture of medicine and the inherent psychological difficulties in facing one’s mistakes and apologizing for them. Despite these barriers, incorporating apology into conversations between physicians and patients can address the needs of both parties and can play a role in the effective resolution of disputes related to medical error. PMID:18972177

  17. Medical x-ray

    International Nuclear Information System (INIS)

    Abd Aziz Mhd Ramli; Gui Ah Auu; Husaini Salleh; Idris Besar; Mohd Ashhar Khalid; Muhammad Jamal Md Isa; Shaharuddin Mohd; Siti Najila Mohd Janib; Mohamed Ali Abdul Khader; Mahalatchimi Dave; Mohd Fazly Abdul Rahim; Ng Chee Moon; Ram Piari; Teoh Hoon Heng; Lee Peter

    2004-01-01

    This book describes the fundamental subject about medical radiography. It is a multidisciplinary field that requires cross professional input from scientists, engineers and medical doctors. However, it is presented in simple language to suit different levels of readers from x-ray operators and radiographers to physists, general practitioners and radiology specialists.The book is written in accordance to the requirements of the standard syllabus approved by the Ministry of Health Malaysia for the training of medical x-ray operator and general practitioners. In general, the content is not only designed to provide relevant and essential subject for related professionals in medical radiological services such as x-ray operator, radiographer and radiologists, but also to address those in associated radiological services including nurses, medical technologists and physicists.The book is organized and arranged sequentially into 3 parts for easy reference: Radiation safety; X-ray equipment and associated facilities; Radiography practices. With proper grasping of all these parts, the radiological services could be provided with confident and the highest professional standard. Thus, medical imaging with highest quality that can provide useful diagnostic information at minimum doses and at cost effective could be assured

  18. Radiological accidents in medical practice

    International Nuclear Information System (INIS)

    Cardenas Herrera, Juan

    2012-01-01

    Different radiological accidents that may occur in medical practice are shown. The following topics are focused: accident statistics for medical exposure, accidental medical exposures, radiotherapy accidents and potential accidental scenarios [es

  19. Effects of Medications on Voice

    Science.gov (United States)

    ... ENTCareers Marketplace Find an ENT Doctor Near You Effects of Medications on Voice Effects of Medications on Voice Patient Health Information News ... replacement therapy post-menopause may have a variable effect. An inadequate level of thyroid replacement medication in ...

  20. Medical Simulations for Exploration Medicine

    Science.gov (United States)

    Reyes, David; Suresh, Rahul; Pavela, James; Urbina, Michelle; Mindock, Jennifer; Antonsen, Erik

    2018-01-01

    Medical simulation is a useful tool that can be used to train personnel, develop medical processes, and assist cross-disciplinary communication. Medical simulations have been used in the past at NASA for these purposes, however they are usually created ad hoc. A stepwise approach to scenario development has not previously been used. The NASA Exploration Medical Capability (ExMC) created a medical scenario development tool to test medical procedures, technologies, concepts of operation and for use in systems engineering (SE) processes.

  1. Current trends in medical ethics education in Japanese medical schools.

    Science.gov (United States)

    Kurosu, Mitsuyasu

    2012-09-01

    The Japanese medical education program has radically improved during the last 10 years. In 1999, the Task Force Committee on Innovation of Medical Education for the 21st Century proposed a tutorial education system, a core curriculum, and a medical student evaluation system for clinical clerkship. In 2001, the Model Core Curriculum of medical education was instituted, in which medical ethics became part of the core material. Since 2005, a nationwide medical student evaluation system has been applied for entrance to clinical clerkship. Within the Japan Society for Medical Education, the Working Group of Medical Ethics proposed a medical ethics education curriculum in 2001. In line with this, the Japanese Association for Philosophical and Ethical Research in Medicine has begun to address the standardization of the curriculum of medical ethics. A medical philosophy curriculum should also be included in considering illness, health, life, death, the body, and human welfare.

  2. Medical education in Ecuador.

    Science.gov (United States)

    Joffre, Carrillo P; Delgado, Belgica; Kosik, Russell Olive; Huang, Lei; Zhao, Xudong; Su, Tung-Ping; Wang, Shuu-Jiun; Chen, Qi; Fan, Angela Pei-Chen

    2013-12-01

    Ecuador, the smallest of the Andean countries, is located in the northwest portion of South America. The nation's 14.5 million people have a tremendous need for high quality primary care. To describe the profound advances as well as the persistent needs in medical education in Ecuador that have occurred with globalization and with the modernization of the country. Through an extensive search of the literature; medical school data; reports from the Ecuador Ministry of Public Health and Ministry of Education; and information from the National Secretary of Higher Education, Science, and Innovation (SENESCYT), the medical education system in Ecuador has been thoroughly examined. The National System of Higher Education in Ecuador has experienced significant growth over the last 20 years. As of 2009 the system boasts 19 medical schools, all of which offer the required education needed to obtain the title of Physician, but only 12 of which offer postgraduate clinical training. Of these 19 universities, nine are public, five are private and self-financed, and five are private and co-financed. Post-graduate options for medical students include: (1) Clinical specialization, (2) Higher diploma, (3) Course specialization, (4) Master's degree, and (5) PhD degree. The rapid growth of Ecuador's system of medical education has led to inevitable gaps that threaten its ability to sustain itself. Chief among these is the lack of well-trained faculty to supply its medical schools. To ensure an adequate supply of faculty exists, the creation of sufficient postgraduate, sub-specialization, and PhD training positions must be created and maintained.

  3. Transportation of medical isotopes

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, D.L.

    1997-11-19

    A Draft Technical Information Document (HNF-1855) is being prepared to evaluate proposed interim tritium and medical isotope production at the Fast Flux Test Facility (FFTF). This assessment examines the potential health and safety impacts of transportation operations associated with the production of medical isotopes. Incident-free and accidental impacts are assessed using bounding source terms for the shipment of nonradiological target materials to the Hanford Site, the shipment of irradiated targets from the FFTF to the 325 Building, and the shipment of medical isotope products from the 325 Building to medical distributors. The health and safety consequences to workers and the public from the incident-free transportation of targets and isotope products would be within acceptable levels. For transportation accidents, risks to works and the public also would be within acceptable levels. This assessment is based on best information available at this time. As the medical isotope program matures, this analysis will be revised, if necessary, to support development of a final revision to the Technical Information Document.

  4. Integrated Medical Model Overview

    Science.gov (United States)

    Myers, J.; Boley, L.; Foy, M.; Goodenow, D.; Griffin, D.; Keenan, A.; Kerstman, E.; Melton, S.; McGuire, K.; Saile, L.; hide

    2015-01-01

    The Integrated Medical Model (IMM) Project represents one aspect of NASA's Human Research Program (HRP) to quantitatively assess medical risks to astronauts for existing operational missions as well as missions associated with future exploration and commercial space flight ventures. The IMM takes a probabilistic approach to assessing the likelihood and specific outcomes of one hundred medical conditions within the envelope of accepted space flight standards of care over a selectable range of mission capabilities. A specially developed Integrated Medical Evidence Database (iMED) maintains evidence-based, organizational knowledge across a variety of data sources. Since becoming operational in 2011, version 3.0 of the IMM, the supporting iMED, and the expertise of the IMM project team have contributed to a wide range of decision and informational processes for the space medical and human research community. This presentation provides an overview of the IMM conceptual architecture and range of application through examples of actual space flight community questions posed to the IMM project.

  5. Polymeric materials in medication

    CERN Document Server

    Carraher, Charles

    1985-01-01

    The art of using chemical agents for medication dates back into antiquity, although most of the earliest examples used plants, herbs, and other natural materials. The old Egyptian medical papyri, which date from before 1400 B. C. , contain dozens of examples of such medicinal plants and animal extracts. In the Old Testament of the Bible, we can find references to using oil to soften the skin and sores (Isaiah 1:6), the use of tree leaves for medicine (Ezekiel 47:12) and various medical balms (Jeremiah 8:22). Not all these recipes were effective in curing the ailments for which they were used and sometimes the treatment was worse than the disease. Nevertheless, the art of using chemical derived agents for medicines continued to develop and received great impetus during the present century with the rise of synthetic organic chemistry. One of the most vexing problems has always been to achieve specifici­ ty with the medications. While some medical agents do indeed possess a relatively high degree of specificity...

  6. Transportation of medical isotopes

    International Nuclear Information System (INIS)

    Nielsen, D.L.

    1997-01-01

    A Draft Technical Information Document (HNF-1855) is being prepared to evaluate proposed interim tritium and medical isotope production at the Fast Flux Test Facility (FFTF). This assessment examines the potential health and safety impacts of transportation operations associated with the production of medical isotopes. Incident-free and accidental impacts are assessed using bounding source terms for the shipment of nonradiological target materials to the Hanford Site, the shipment of irradiated targets from the FFTF to the 325 Building, and the shipment of medical isotope products from the 325 Building to medical distributors. The health and safety consequences to workers and the public from the incident-free transportation of targets and isotope products would be within acceptable levels. For transportation accidents, risks to works and the public also would be within acceptable levels. This assessment is based on best information available at this time. As the medical isotope program matures, this analysis will be revised, if necessary, to support development of a final revision to the Technical Information Document

  7. Medical education teaching resources.

    Science.gov (United States)

    Jibson, Michael D; Seyfried, Lisa S; Gay, Tamara L

    2014-02-01

    Numerous monographs on psychiatry education have appeared without a review specifically intended to assist psychiatry faculty and trainees in the selection of appropriate volumes for study and reference. The authors prepared this annotated bibliography to fill that gap. The authors identified titles from web-based searches of the topics "academic psychiatry," "psychiatry education," and "medical education," followed by additional searches of the same topics on the websites of major publishers. Forty-nine titles referring to psychiatry education specifically and medical education generally were identified. The authors selected works that were published within the last 10 years and remain in print and that met at least one of the following criteria: (1) written specifically about psychiatry or for psychiatric educators; (2) of especially high quality in scholarship, writing, topic selection and coverage, and pertinence to academic psychiatry; (3) covering a learning modality deemed by the authors to be of particular interest for psychiatry education. The authors reviewed 19 books pertinent to the processes of medical student and residency education, faculty career development, and education administration. These included 11 books on medical education in general, 4 books that focus more narrowly on the field of psychiatry, and 4 books addressing specific learning modalities of potential utility in the mental health professions. Most of the selected works proved to be outstanding contributions to the medical education literature.

  8. Refusal to medical interventions.

    Science.gov (United States)

    Palacios, G; Herreros, B; Pacho, E

    2014-10-01

    Refusal to medical interventions is the not acceptance, voluntary and free, of an indicated medical intervention. What the physician should do in case of refusal? It is understandable that the rejection of a validated medical intervention is difficult to accept by the responsible physician when raises the conflict protection of life versus freedom of choice. Therefore it is important to follow some steps to incorporate the most relevant aspects of the conflict. These steps include: 1) Give complete information to patients, informing on possible alternatives, 2) determine whether the patient can decide (age, competency and level of capacity), 3) to ascertain whether the decision is free, 4) analyze the decision with the patient, 5) to persuade, 6) if the patient kept in the rejection decision, consider conscientious objection, 7) take the decision based on the named criteria, 8) finally, if the rejection is accepted, offer available alternatives. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

  9. Medical Students Raising Concerns.

    Science.gov (United States)

    Druce, Maralyn R; Hickey, Andrea; Warrens, Anthony N; Westwood, Olwyn M R

    2016-09-16

    After a number of high-profile incidents and national reports, it has become clear that all health professionals and all medical students must be able to raise concerns about a colleague's behavior if this behavior puts patients, colleagues, or themselves at risk.Detailed evidence from medical students about their confidence to raise concerns is limited, together with examples of barriers, which impair their ability to do so. We describe a questionnaire survey of medical students in a single-center, examining self-reported confidence about raising concerns in a number of possible scenarios. Thematic analysis was applied to comments about barriers identified.Although 80% of respondents felt confident to report a patient safety issue, students were less confident around issues of probity, attitude, and conduct. This needs to be addressed to create clear mechanisms to raise concerns, as well as support for students during the process.

  10. Adolf Hitler's medical care.

    Science.gov (United States)

    Doyle, D

    2005-02-01

    For the last nine years of his life Adolf Hitler, a lifelong hypochondriac had as his physician Dr Theodor Morell. Hitler's mood swings, Parkinson's disease, gastro-intestinal symptoms, skin problems and steady decline until his suicide in 1945 are documented by reliable observers and historians, and in Morell's diaries. The bizarre and unorthodox medications given to Hitler, often for undisclosed reasons, include topical cocaine, injected amphetamines, glucose, testosterone, estradiol, and corticosteroids. In addition, he was given a preparation made from a gun cleaner, a compound of strychnine and atropine, an extract of seminal vesicles, and numerous vitamins and 'tonics'. It seems possible that some of Hitler's behaviour, illnesses and suffering can be attributed to his medical care. Whether he blindly accepted such unorthodox medications or demanded them is unclear.

  11. Medical sociology for whom?

    Science.gov (United States)

    Chaska, N L

    1977-12-01

    This article defines the role of a medical sociologist in a medical institution concerned with health care delivery. The role in applied research and teaching is also discussed. The distinction is made between sociology in medicine and sociology of medicine. Five broad areas of research included under the category of sociology of medicine are the consumer of health care; the social, cultural, and economic enviroments as they relate to health and illness; health and illness behavior; patient education; and the evaluation of services provided to the consumer. Research methodologies utilized by sociologists are briefly presented, and research issues of concern in the sociology of medicine are outlined. The knowledge and information provided by a medical sociologist are supplemental to the physician's practice and are expressed ultimately as a benefit for the patient.

  12. The medicalization of love.

    Science.gov (United States)

    Earp, Brian D; Sandberg, Anders; Savulescu, Julian

    2015-07-01

    Pharmaceuticals or other emerging technologies could be used to enhance (or diminish) feelings of lust, attraction, and attachment in adult romantic partnerships. Although such interventions could conceivably be used to promote individual (and couple) well-being, their widespread development and/or adoption might lead to the 'medicalization' of human love and heartache--for some, a source of a serious concern. In this essay, we argue that the medicalization of love need not necessarily be problematic, on balance, but could plausibly be expected to have either good or bad consequences depending upon how it unfolds. By anticipating some of the specific ways in which these technologies could yield unwanted outcomes, bioethicists and others can help to direct the course of love's medicalization--should it happen to occur--more toward the 'good' side than the 'bad.'

  13. [Medical deontology in Islam].

    Science.gov (United States)

    Weisser, U

    1997-01-01

    Our knowledge of medical practice in medieval Islam is still scanty. It is mostly derived from normative sources, textbooks and deontological texts, which rather depict an ambitious ideal to be followed than the social reality of the average physician. Moreover, deontological regulations in Arabic medical literature are to a large degree shaped by traditional conceptions. The present article, which is based on three so-called mirrors for physicians dating from the 9th to the 12th century AD, attempts to give a provisional outline of possible Greek sources beyond the well-known Hippocratic writings on medical ethics and deontology and a first assessment of topics which seem to be original with the Arabic authors.

  14. Motivation in medical education.

    Science.gov (United States)

    Pelaccia, Thierry; Viau, Rolland

    2017-02-01

    Motivation is a concept which has fascinated researchers for many decades. The field of medical education has become interested in motivation recently, having always assumed that medical students must be motivated because of their commitment to highly specific training, leading to a very specific profession. However, motivation is a major determinant of the quality of learning and success, the lack of which may well explain why teachers sometimes observe medical students who are discouraged, have lost interest or abandon their studies, with a feeling of powerlessness or resignation. After describing the importance of motivation for learning in medicine, this Guide will define the concept of motivation, setting it within the context of a social cognitive approach. In the second part of this Guide, recommendations are made, based upon the so-called "motivational dynamic model", which provides a multitude of various strategies with positive effects on students' motivation to learn.

  15. Exploring medical identity theft.

    Science.gov (United States)

    Mancilla, Desla; Moczygemba, Jackie

    2009-09-16

    The crime of medical identity theft is a growing concern in healthcare institutions. A mixed-method study design including a two-stage electronic survey, telephone survey follow-up, and on-site observations was used to evaluate current practices in admitting and registration departments to reduce the occurrence of medical identity theft. Survey participants were chief compliance officers in acute healthcare organizations and members of the Health Care Compliance Association. Study results indicate variance in whether or how patient identity is confirmed in healthcare settings. The findings of this study suggest that information systems need to be designed for more efficient identity management. Admitting and registration staff must be trained, and compliance with medical identity theft policies and procedures must be monitored. Finally, biometric identity management solutions should be considered for stronger patient identification verification.

  16. Effectiveness of medical interventions.

    Science.gov (United States)

    Stegenga, Jacob

    2015-12-01

    To be effective, a medical intervention must improve one's health by targeting a disease. The concept of disease, though, is controversial. Among the leading accounts of disease-naturalism, normativism, hybridism, and eliminativism-I defend a version of hybridism. A hybrid account of disease holds that for a state to be a disease that state must both (i) have a constitutive causal basis and (ii) cause harm. The dual requirement of hybridism entails that a medical intervention, to be deemed effective, must target either the constitutive causal basis of a disease or the harms caused by the disease (or ideally both). This provides a theoretical underpinning to the two principle aims of medical treatment: care and cure. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Medical uses of nitinol

    Energy Technology Data Exchange (ETDEWEB)

    Pelton, A.R.; Stoeckel, D.; Duering, T.W. [Nitinol Devices and Components - Cordis Corp., Fremont, CA (United States)

    2000-07-01

    The growth of nitinol in the medical industries has exploded in the past ten years. Patients and care providers have encouraged the transition from traditional open-surgical procedures, which require long hospital stays, to less-invasive techniques, which are often performed in out-patient clinics. This demand for minimally invasive procedures has allowed novel instrumentation and implants to be designed. An increasing number of these devices use nitinol as the critical component. Examples of medical applications range from orthodontic archwires and endoscopic instruments to endovascular stents. This paper will focus on key performance attributes of nitinol that make it an ideal material for medical applications. Specific applications will be introduced through their use of the enabling features. (orig.)

  18. The Royal Naval Medical Services: delivering medical operational capability. the 'black art' of Medical Operational Planning.

    Science.gov (United States)

    Faye, M

    2013-01-01

    This article looks to dispel the mysteries of the 'black art' of Medical Operational Planning whilst giving an overview of activity within the Medical Operational Capability area of Medical Division (Med Div) within Navy Command Headquarters (NCHQ) during a period when the Royal Naval Medical Services (RNMS) have been preparing and reconfiguring medical capability for the future contingent battle spaces. The rolling exercise program has been used to illustrate the ongoing preparations taken by the Medical Operational Capability (Med Op Cap) and the Medical Force Elements to deliver medical capability in the littoral and maritime environments.

  19. Medical applications of accelerators

    CERN Document Server

    Rossi, Sandro

    1998-01-01

    At Present, about five thousands accelerators are devoted to biomedical applications. They are mainly used in radiotherapy, research and medical radioisotopes production. In this framework oncological hadron-therapy deserves particular attention since it represents a field in rapid evolution thanks to the joint efforts of laboratories with long experiences in particle physics. It is the case of CERN where the design of an optimised synchrotron for medical applications has been pursued. These lectures present these activities with particular attention to the new developments which are scientifically interesting and/or economically promising.

  20. Medical applications of cyclotrons

    International Nuclear Information System (INIS)

    Jean, R.; Fauchet, M.

    1978-01-01

    Isochronous cyclotrons used to accelerate different charged particles (protons, deuterons, alphas...) at variable energies, have important medical applications, for neutron teletherapy, in vivo or in vitro activation analysis or production of short-lived radioisotopes for nuclear medicine. The characteristics of the cyclotron presently available are described for these three applications (low energy 'compact' cyclotrons, cyclotrons of intermediate and high energies), and their advantages are discussed from the points of view of the medical requirements, the financial investments and the results obtained. (orig.) [de

  1. [Accreditation of medical laboratories].

    Science.gov (United States)

    Horváth, Andrea Rita; Ring, Rózsa; Fehér, Miklós; Mikó, Tivadar

    2003-07-27

    In Hungary, the National Accreditation Body was established by government in 1995 as an independent, non-profit organization, and has exclusive rights to accredit, amongst others, medical laboratories. The National Accreditation Body has two Specialist Advisory Committees in the health care sector. One is the Health Care Specialist Advisory Committee that accredits certifying bodies, which deal with certification of hospitals. The other Specialist Advisory Committee for Medical Laboratories is directly involved in accrediting medical laboratory services of health care institutions. The Specialist Advisory Committee for Medical Laboratories is a multidisciplinary peer review group of experts from all disciplines of in vitro diagnostics, i.e. laboratory medicine, microbiology, histopathology and blood banking. At present, the only published International Standard applicable to laboratories is ISO/IEC 17025:1999. Work has been in progress on the official approval of the new ISO 15189 standard, specific to medical laboratories. Until the official approval of the International Standard ISO 15189, as accreditation standard, the Hungarian National Accreditation Body has decided to progress with accreditation by formulating explanatory notes to the ISO/IEC 17025:1999 document, using ISO/FDIS 15189:2000, the European EC4 criteria and CPA (UK) Ltd accreditation standards as guidelines. This harmonized guideline provides 'explanations' that facilitate the application of ISO/IEC 17025:1999 to medical laboratories, and can be used as a checklist for the verification of compliance during the onsite assessment of the laboratory. The harmonized guideline adapted the process model of ISO 9001:2000 to rearrange the main clauses of ISO/IEC 17025:1999. This rearrangement does not only make the guideline compliant with ISO 9001:2000 but also improves understanding for those working in medical laboratories, and facilitates the training and education of laboratory staff. With the

  2. 3. Radioactive pharmaceutical medications

    International Nuclear Information System (INIS)

    2006-01-01

    In the chapter common definitions of for radio-pharmacy are given. Radio-pharmacy medications are pharmacy medications which contain minor amount of one or several radionuclides (radioactive tracers), those radiation ability is applying in diagnostic or therapeutic purposes. At the same time radionuclides with more short life time, which are ether gamma-radiators or beta-radiators are applying. The following items for such radioisotopes production; radionuclides applying in nuclear medicine; radio-pharmaceutics; radio-toxicity; quality insurance; order for 18 F-PDG production; radionuclide analysis are considered

  3. Readmissions of medical patients

    DEFF Research Database (Denmark)

    Cooksley, T.; Nanayakkara, P. W. B.; Nickel, C. H.

    2016-01-01

    of readmission but have not been validated in international populations. AIM: To perform an external independent validation of the HOSPITAL and LACE scores. DESIGN: An unplanned secondary cohort study. METHODS: Patients admitted to the medical admission unit at the Hospital of South West Jutland (10...... power of both scores decreased with increasing age. CONCLUSION: Readmissions are a complex phenomenon with not only medical conditions contributing but also system, cultural and environmental factors exerting a significant influence. It is possible that the heterogeneity of the population and health...

  4. Intelligent medical information filtering.

    Science.gov (United States)

    Quintana, Y

    1998-01-01

    This paper describes an intelligent information filtering system to assist users to be notified of updates to new and relevant medical information. Among the major problems users face is the large volume of medical information that is generated each day, and the need to filter and retrieve relevant information. The Internet has dramatically increased the amount of electronically accessible medical information and reduced the cost and time needed to publish. The opportunity of the Internet for the medical profession and consumers is to have more information to make decisions and this could potentially lead to better medical decisions and outcomes. However, without the assistance from professional medical librarians, retrieving new and relevant information from databases and the Internet remains a challenge. Many physicians do not have access to the services of a medical librarian. Most physicians indicate on surveys that they do not prefer to retrieve the literature themselves, or visit libraries because of the lack of recent materials, poor organisation and indexing of materials, lack of appropriate and available material, and lack of time. The information filtering system described in this paper records the online web browsing behaviour of each user and creates a user profile of the index terms found on the web pages visited by the user. A relevance-ranking algorithm then matches the user profiles to the index terms of new health care web pages that are added each day. The system creates customised summaries of new information for each user. A user can then connect to the web site to read the new information. Relevance feedback buttons on each page ask the user to rate the usefulness of the page to their immediate information needs. Errors in relevance ranking are reduced in this system by having both the user profile and medical information represented in the same representation language using a controlled vocabulary. This system also updates the user profiles

  5. Medical laboratory scientist

    DEFF Research Database (Denmark)

    Smith, Julie; Qvist, Camilla Christine; Jacobsen, Katja Kemp

    2017-01-01

    Previously, biomarker research and development was performed by laboratory technicians working as craftsmen in laboratories under the guidance of medical doctors. This hierarchical structure based on professional boundaries appears to be outdated if we want to keep up with the high performance...... of our healthcare system, and take advantage of the vast potential of future biomarkers and personalized medicine. We ask the question; does our healthcare system benefit from giving the modern medical laboratory scientist (MLS) a stronger academic training in biomarker research, development...

  6. Medical Imaging and Infertility.

    Science.gov (United States)

    Peterson, Rebecca

    2016-11-01

    Infertility affects many couples, and medical imaging plays a vital role in its diagnosis and treatment. Radiologic technologists benefit from having a broad understanding of infertility risk factors and causes. This article describes the typical structure and function of the male and female reproductive systems, as well as congenital and acquired conditions that could lead to a couple's inability to conceive. Medical imaging procedures performed for infertility diagnosis are discussed, as well as common interventional options available to patients. © 2016 American Society of Radiologic Technologists.

  7. Medical Imaging System

    Science.gov (United States)

    1991-01-01

    The MD Image System, a true-color image processing system that serves as a diagnostic aid and tool for storage and distribution of images, was developed by Medical Image Management Systems, Huntsville, AL, as a "spinoff from a spinoff." The original spinoff, Geostar 8800, developed by Crystal Image Technologies, Huntsville, incorporates advanced UNIX versions of ELAS (developed by NASA's Earth Resources Laboratory for analysis of Landsat images) for general purpose image processing. The MD Image System is an application of this technology to a medical system that aids in the diagnosis of cancer, and can accept, store and analyze images from other sources such as Magnetic Resonance Imaging.

  8. Medical Practitioners Act 2007: the increased medical record burden.

    LENUS (Irish Health Repository)

    Byrne, D

    2010-03-01

    New medical record keeping obligations are implemented by the Medical Practitioners Act (2007), effective July 2009. This audit, comprising review of 347 medical entries in 257 charts on one day, investigated compliance with the Act together with the general standard of medical record keeping. The Medical Council requirement was absent all but 3 (0.9%) of entries; there was no unique identifier or signature in 28 (8%) and 135 (39%) of entries respectively. The case for change is discussed.

  9. Attitudes Toward Medical Cannabis Legalization Among Serbian Medical Students.

    Science.gov (United States)

    Vujcic, Isidora; Pavlovic, Aleksandar; Dubljanin, Eleonora; Maksimovic, Jadranka; Nikolic, Aleksandra; Sipetic-Grujicic, Sandra

    2017-07-29

    Currently, medical cannabis polices are experiencing rapid changes, and an increasing number of nations around the world legalize medical cannabis for certain groups of patients, including those in Serbia. To determine medical students' attitudes toward medical cannabis legalization and to examine the factors influencing their attitudes. Fourth-year medical students at the Faculty of Medicine, University of Belgrade, had participated in a cross-sectional study. Data were collected by an anonymous questionnaire. Overall, 63.4% students supported medical cannabis legalization, and only 20.8% supported its legalization for recreational use. Students who previously used marijuana (p medical cannabis legalization compared with students who never used them. Support for marijuana recreational use was also related to prior marijuana (p cancer (90.4%) and chronic pain (74.2%) were correctly reported approved medical indications by more than half the students. Students who supported medical cannabis legalization showed better knowledge about indications, in contrast to opponents for legalization who showed better knowledge about side effects. Beliefs that using medical cannabis is safe and has health benefits were correlated with support for legalization, and previous marijuana and alcohol use, while beliefs that medical cannabis poses health risks correlated most strongly with previous marijuana use. Conclusions/Importance: The medical students' attitudes toward medical cannabis legalization were significantly correlated with previous use of marijuana and alcohol, knowledge about medical indications and side effects, and their beliefs regarding medical cannabis health benefits and risks.

  10. Journal of Medical Laboratory Science

    African Journals Online (AJOL)

    The Journal of Medical Laboratory Science is a Quarterly Publication of the Association of Medical Laboratory Scientists of Nigeria. It Publishes Original Research and Review Articles in All Fields of Biomedical Sciences and Laboratory Medicine, Covering Medical Microbiology, Medical Parasitology, Clinical Chemistry, ...

  11. Primary Medical Care in Chile

    DEFF Research Database (Denmark)

    Scarpaci, Joseph L.

    Primary medical care in Chile: accessibility under military rule [Front Cover] [Front Matter] [Title Page] Contents Tables Figures Preface Chapter 1: Introduction Chapter 2: The Restructuring of Medical Care Financing in Chile Chapter 3: Inflation and Medical Care Accessibility Chapter 4: Help......-Seeking Behavior of the Urban Poor Chapter 5: Spatial Organization and Medical Care Accessibility Chapter 6: Conclusion...

  12. Self‐medication patterns among medical students in South India

    Directory of Open Access Journals (Sweden)

    Nitasha Bhat

    2012-04-01

    Full Text Available BackgroundSelf-medication results in wastage of resources, increases resistance of pathogens and generally causes serious health hazards such as adverse drug reactions, prolonged suffering and drug dependence. This study was undertaken to determine the reasons for self-medication and the pattern of self-medication among medical students.MethodThis cross-sectional descriptive study was conducted at the K.S. Hegde Medical Academy, Mangalore. The participants were medical students from first to final year. Medical students were selected through convenience sampling. The data was collected using a pre-tested semi-structured questionnaire. The data was analysed using SPSS version 16 and the results expressed as proportions.ResultsA total of 200 students, 121 (60.5% female and 79 (39.5% male, were included in the study. Of the medical students surveyed, self-medication was reported among 92%. The respondents who used self-medication found it to be time-saving in providing relief from minor ailments. The most common ailments for which self-medication were used were: the common cold (69%, fever (63% and headache (60%. The students consulted their textbooks (39% and seniors or classmates (38% for the medications. Antipyretics (71%, analgesics (65%, antihistamines (37% and antibiotics (34% were the most common self-medicated drugs. Of the respondents, 33% were unaware of the adverse effects of the medication and 5% had experienced adverse reactions. The majority (64% of students advised medications to others, more often to family and friends.ConclusionThe prevalence of self-medication among medical students is high, facilitated by the easy availability of drugs and information from textbooks or seniors. A significant number of students are unaware of the adverse effects of the medication that they themselves take and suggest to others. Therefore, potential problems of self-medication should be emphasised to the students.

  13. Electives during Medical Internship

    International Nuclear Information System (INIS)

    Al-Sultan, Ali I.; Parashar, Shyam K; Al-Ghamdi, Abulmohsin A.

    2003-01-01

    The purpose of study was to find out the reasons for selecting elective rotations during a rotating medical internship.One hundred and seventy-eight medical interns in the College of Medicine, King Faisal University,Dammam, Kingdom of Saudi Arabia during the period March 2001 to August 2002 completed a questionnaire for their selection reasons with responses on a scale of 1-5.The study comprised 60% males and 98.3% Saudis. The most frequently chosen elective is Dermatology 28.1% ,radiology 20.8%, anesthesia 9.6% and otorhinolaryngology (ear, nose and throat [ENT]) 9%. Significantly, more males (89.2%) chose radiology rotation and more females (75%) chose ENT rotation.The leading reasons to choose an elective rotations are;1, to gain broad medical training and education,2, to assist in choice of future speciality and,3, being relevant to future speciality .The mean score for ENT and dermatology is higher than radiology and anesthesia for the response to participate in medical practice in different institute , while dermatology is higher than anesthesia for response to help for getting aceptance for job in the same instituteand radiology is higher than ENT and anesthesia for the response i t has infrequent or no night duties . The reason chosen reflect the educational value of electives and their important role in choosing future career. Dermatology and radiology rotations are most popular electives ,with additional and though different reasons. (author)

  14. Medications: Myths Versus Facts

    Science.gov (United States)

    ... Questions to Ask Your Doctor • Medication Information • Health Trackers • Tools & Resources Subscribe to Heart Insight magazine and monthly e-newsletter Our digital magazine delivers helpful articles and the latest news on keeping your heart healthy. Sign up today! Email:* State: Zip Code: By clicking ...

  15. East African Medical Journal

    African Journals Online (AJOL)

    The East African Medical Journal is intended for publication of papers on ... research on problems relevant to East Africa and other African countries will receive special ... Analysis of survival patterns of TB‐HIV co‐infected patients in relation to ...

  16. Medical applications of colloids

    CERN Document Server

    Matijevic, Egon

    2008-01-01

    The first book of its type on the medical and biomedical applications of colloids, although there are some related titles on different topicsDiscusses the effects of uniform particles in drug formulations and releaseEvaluates particle transport and deposition in the human body.

  17. [Medical mythology and etymologies].

    Science.gov (United States)

    Albou, Philippe

    2006-01-01

    The lecture is an allusion to Sournia's work and his book "Mythologies de la médecine moderne". (P.U.F 1969). The author evokes the origins of medical terms such as psyche, hermaphrodite, nymphomania, aphrodisiac, marcissism, hypnotism, etc.

  18. Medical imaging systems

    Science.gov (United States)

    Frangioni, John V

    2013-06-25

    A medical imaging system provides simultaneous rendering of visible light and diagnostic or functional images. The system may be portable, and may include adapters for connecting various light sources and cameras in open surgical environments or laparascopic or endoscopic environments. A user interface provides control over the functionality of the integrated imaging system. In one embodiment, the system provides a tool for surgical pathology.

  19. Medical Total Force Management

    Science.gov (United States)

    2014-05-01

    Facilities (MTFs). For specialties that are common in civilian labor markets , civilian providers generally cost less than military providers. While the...produced in Military Treatment Facilities (MTFs). For specialties that are common in civilian labor markets , civilian providers generally cost less...Attracting Fully Trained Medical Personnel,” CRM D0013237.A2 (Alexandria, VA: CNA Corporation, 2006). 66

  20. East African Medical Journal

    African Journals Online (AJOL)

    F. M. Gakuya, BVM, MSc, M.N.Kyule, BVM, MSc, PhD, P.B. Gathura, BVM, MSc, PhD, Department of Public Health, Pharmacology and Toxicology, University of. Nairobi, P.O. Box 29053, Nairobi, Kenya and S. Kariuki, BVM, MSc, PhD, CentreforMicrobiology Research, Kenya Medical Research Institute, P.O. Box54840, ...

  1. Microfluidics for medical applications

    NARCIS (Netherlands)

    van den Berg, Albert; van den Berg, A.; Segerink, L.I.; Segerink, Loes Irene; Unknown, [Unknown

    2015-01-01

    Lab-on-a-chip devices for point of care diagnostics have been present in clinics for several years now. Alongside their continual development, research is underway to bring the organs and tissue on-a-chip to the patient, amongst other medical applications of microfluidics. This book provides the

  2. 9. Poor medication

    African Journals Online (AJOL)

    Sitwala

    Majority (60%) of the patients were reviewed at least twice in the last 6 months at the time of the interview. 195 (83%) patients reported that drugs prescribed were not available at the hospital pharmacy, but 186 (79%) of. Factors Associated With Poor Medication Adherence. In Hypertensive Patients In Lusaka, Zambia. 1,4. 1.

  3. Justification of medical exposures

    International Nuclear Information System (INIS)

    Ditto, M.

    2009-01-01

    Justification of practices using ionising radiation is one of the principles of radiation protection, in addition to optimisation and limitation of dose. This contribution overviews the legal und practical implementation of the principle of justification of medical exposures taking into account the Austrian situation in particular. (orig.)

  4. Medical physics 1981

    International Nuclear Information System (INIS)

    Bunde, E.

    1982-01-01

    This volume continues the series of congress publications with which the Deutsche Gesellschaft fuer Medizinische Physik has been completely documenting its annual meetings for some years. The meeting was aimed to show the complexity not only of the scientific specialty medical physics but also of the practical activities of medical physicists, or at least give some idea of it. The conference was centred on the following points: Possibilities of optimization and methods for re-examination of techniques used in X-ray diagnostics, nuclear diagnostics and ultrasonographic diagnostics; bases of dosimetry in practical radiotherapy, especially with a view to the plans to make gauging of therapeutical dosemeters compulsory; current state of neutron therapy and dosimetry; safety and constancy of irradiation devices in operation; planning and equipment of modern radiotherapy departments. Furthermore topics from medical optics and nuclearbiological research were dealt with. Reports were given on the clinical use of whole-body counters. Climatology and surgical research were marginally dealt with in two synoptical papers. Short reports on work currently under way completed the subject groups given and allowed insight into further topical fields of work of medical physicists in science and practice. Finally, the question of education received particular interest. (orig./MG) [de

  5. Medical students' financial dilemma

    African Journals Online (AJOL)

    1991-05-18

    May 18, 1991 ... A study conducted at the University of Cape Town. R. P. COLBORN ... The financial position of 5th- and 6th-year medical students at the University of .... USA and the UK10,ll appear to have similar problems. Subjects and ...

  6. Medications and International Travel

    Centers for Disease Control (CDC) Podcasts

    2011-04-12

    This podcast answers a listener's question about her medications and an international trip she's planning.  Created: 4/12/2011 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 4/12/2011.

  7. Rationing medical education.

    African Journals Online (AJOL)

    when the consumerist and individualist perspective is affecting all walks of life including medical education, voices such as these may become louder.10,11. There is also the more fundamental question – whose needs should be catered for? Is it the needs of individ- ual learners or the needs of patients and populations.

  8. Antidepressant medications and osteoporosis

    DEFF Research Database (Denmark)

    Rizzoli, R; Cooper, C; Reginster, J-Y

    2012-01-01

    Use of antidepressant medications that act on the serotonin system has been linked to detrimental impacts on bone mineral density (BMD), and to osteoporosis. This article reviews current evidence for such effects, and identifies themes for future research. Serotonin receptors are found in all major...

  9. Inspirations in medical genetics.

    Science.gov (United States)

    Asadollahi, Reza

    2016-02-01

    There are abundant instances in the history of genetics and medical genetics to illustrate how curiosity, charisma of mentors, nature, art, the saving of lives and many other matters have inspired great discoveries. These achievements from deciphering genetic concepts to characterizing genetic disorders have been crucial for management of the patients. There remains, however, a long pathway ahead. © The Author(s) 2014.

  10. Lesotho Medical Congress

    African Journals Online (AJOL)

    12 Okt 1974 ... The Medical Association of Lesotho held its first congress from 6 to 8 September 1974, in Maseru. In every respect it was a remarkable success, to the extent that the organising committee will be hard put to emulate it for the next congress. We cer- tainly speak for every delegate when we say that this was ...

  11. IMTU Medical Journal

    African Journals Online (AJOL)

    Acceptability of medical male circumcision among traidtionally non circumcising tribes attending health care services in Makambako hospital, Njombe, Tanzania. EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Asteria V. Mpoto, Cornel M. Wambura, Felix S. Kisanga ...

  12. Medical Emergencies in Goa

    Science.gov (United States)

    Saddichha, Sahoo; Saxena, Mukul Kumar

    2010-01-01

    Background: Most emergencies in Goa arise due to road traffic accidents and drowning, which have been compounded by the rise in number of recorded accidents in 2007 to be above 4000. It is believed that 11 people meet with an accident on Goa's roads every day and this is expected to rise by 10% by next year. Similar is the case with drownings and other medical emergencies. We therefore aimed to conduct a cross-sectional survey of medical emergencies and identify various types of emergencies presenting to emergency departments. Materials and Methods: Using a stratified random sampling design, all emergencies presenting to the three government hospitals in Goa, which handle 90% of all emergencies currently, were studied on specially designed data sheets in order to collect data. Emergency medical technicians (ETs) were placed in the Casualty Ward of the medical colleges and they recorded all emergencies on the data sheet. The collected data were then analyzed for stratification and mapping of emergencies. Results: GMC Hospital attended to majority of emergencies (62%), which were mainly of the nature of accidents or assaults (17%) and fever related (17%). Most emergencies were noncritical and about 1% expired. Maximum emergencies also presented from Salcette and Bardez, and occurred among young males in the age group of 19-45 years. Males were also more prone to accidents while females had pregnancies as emergencies. Conclusion: Potential emergency services need to target young males with higher concentrations required in Salcette in South Goa and Bardez in North Goa. PMID:20606921

  13. Superconductors and medical imaging

    International Nuclear Information System (INIS)

    Aubert, Guy

    2011-01-01

    After difficult beginnings in the 1970's, magnetic resonance imaging (MRI) has evolved to become nowadays the jewel in the crown of medical technology. Superconductors have been a key factor for the extraordinary expansion of MRI which in turn represents about 75 % of their total market. After recalling some basic principles, this article traces their common history and refers to future developments. (author)

  14. Dutch medical oath

    NARCIS (Netherlands)

    Westerveld, H. E.; Briet, J. W.; Houwaart, E. S.; Legemaate, J.; Meerman, Th J. A. M.; Breetvelt, E. J.; van der Wall, E.

    2005-01-01

    In the first part of this article, the booklet Dutch Medical Oath is reviewed. The content of the new oath is discussed as are the reasons for revision of the previous version of the oath. This is followed by a short history of the oath. In the second part of the article the oath is compared with

  15. Medical Issues in Adoption

    Science.gov (United States)

    ... any medical tests the child has had the child's development in relation to standard age milestones, such as ... You may also want to arrange for the child to bring along some personal belongings. The touch and smell of a favorite toy or an old piece of clothing can help ...

  16. Classification in Medical Imaging

    DEFF Research Database (Denmark)

    Chen, Chen

    Classification is extensively used in the context of medical image analysis for the purpose of diagnosis or prognosis. In order to classify image content correctly, one needs to extract efficient features with discriminative properties and build classifiers based on these features. In addition...... on characterizing human faces and emphysema disease in lung CT images....

  17. Medical Art Therapy

    Directory of Open Access Journals (Sweden)

    Birgul Aydin

    2012-03-01

    Full Text Available Art therapy is a form of expressive therapy that uses art materials. Art therapy combines traditional psychotherapeutic theories and techniques with an understanding of the psychological aspects of the creative process, especially the affective properties of the different art materials. Medical art therapy has been defined as the clinical application of art expression and imagery with individuals who are physically ill, experiencing physical trauma or undergoing invasive or aggressive medical procedures such as surgery or chemotherapy and is considered as a form of complementary or integrative medicine. Several studies have shown that patients with physical illness benefit from medical art therapy in different aspects. Unlike other therapies, art therapy can take the patients away from their illness for a while by means of creative activities during sessions, can make them forget the illness or lost abilities. Art therapy leads to re-experiencing normality and personal power even with short creative activity sessions. In this article definition, influence and necessity of medical art therapy are briefly reviewed.

  18. Medications (for IBS)

    Medline Plus

    Full Text Available ... Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in irritable bowel syndrome (IBS) ... of multiple symptoms in IBS patients. However, new therapies for IBS have been recently ... – have limited benefit for treating IBS. In some persons they relieve ...

  19. Undergraduate medical education.

    Science.gov (United States)

    Rees, L; Wass, J

    1993-01-23

    Pressures from students and teachers, from professional bodies, and from changes in the way health care is delivered are all forcing a rethink of how medical students should be taught. These pressures may be more intense in London but are not confined to it. The recommendation the Tomlinson report advocates that has been generally welcomed is for more investment in primary care in London. General practitioners have much to teach medical schools about effective ways of learning, but incentives for teaching students in general practice are currently low, organising such teaching is difficult and needs resources, and resistance within traditional medical school hierarchies needs to be overcome. Likewise, students value learning within local communities, but the effort demanded of public health departments and community organisations is great at a time when they are under greater pressure than ever before. The arguments over research that favour concentration in four multifaculty schools are less clear cut for undergraduate education, where personal support for students is important. An immediate concern is that the effort demanded for reorganising along the lines suggested by Tomlinson will not leave medical schools much energy for innovating.

  20. Nigerian Medical Journal: Submissions

    African Journals Online (AJOL)

    The Journal also publishes review of books and audiovisual materials, and other (medical) educational materials; socioeconomic, political and legal matters related to ... headings for original articles, short communication, case reports and reviews as follows: ... Example: Schram R. History of the Nigerian Health Services.

  1. Motivation in medical students

    NARCIS (Netherlands)

    Kusurkar, R.A.

    2012-01-01

    Introduction The importance of motivation in learning behaviour and education is well-researched and proven in general education, but much less in medical education. There is sometimes focus on increasing the quantity of motivation, but the how and why need more evidence. The aims of this thesis

  2. Medical video server construction.

    Science.gov (United States)

    Dańda, Jacek; Juszkiewicz, Krzysztof; Leszczuk, Mikołaj; Loziak, Krzysztof; Papir, Zdzisław; Sikora, Marek; Watza, Rafal

    2003-01-01

    The paper discusses two implementation options for a Digital Video Library, a repository used for archiving, accessing, and browsing of video medical records. Two crucial issues to be decided on are a video compression format and a video streaming platform. The paper presents numerous decision factors that have to be taken into account. The compression formats being compared are DICOM as a format representative for medical applications, both MPEGs, and several new formats targeted for an IP networking. The comparison includes transmission rates supported, compression rates, and at least options for controlling a compression process. The second part of the paper presents the ISDN technique as a solution for provisioning of tele-consultation services between medical parties that are accessing resources uploaded to a digital video library. There are several backbone techniques (like corporate LANs/WANs, leased lines or even radio/satellite links) available, however, the availability of network resources for hospitals was the prevailing choice criterion pointing to ISDN solutions. Another way to provide access to the Digital Video Library is based on radio frequency domain solutions. The paper describes possibilities of both, wireless and cellular network's data transmission service to be used as a medical video server transport layer. For the cellular net-work based solution two communication techniques are used: Circuit Switched Data and Packet Switched Data.

  3. Medical decision making

    NARCIS (Netherlands)

    Stiggelbout, A.M.; Vries, M. de; Scherer, L.; Keren, G.; Wu, G.

    2016-01-01

    This chapter presents an overview of the field of medical decision making. It distinguishes the levels of decision making seen in health-care practice and shows how research in judgment and decision making support or improve decision making. Most of the research has been done at the micro level,

  4. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Medical Service

    2001-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the Nurses on Telephone: 73802. by electronic mail: Infirmary.Service@cern.ch Marion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.ch

  5. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Medical Service

    2000-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the Nurses on Telephone: 73802. by electronic mail: Infirmary.Service@cern.ch Marion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.ch

  6. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Medical Service

    2001-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the Nurses on telephone: 73802. by electronic mail: Infirmary.Service@cern.ch Marion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.ch

  7. Medical Aspects of Surfing.

    Science.gov (United States)

    Renneker, Mark

    1987-01-01

    The medical aspects of surfing include ear and eye injuries and sprains and strains of the lower back and neck, as well as skin cancer from exposure to the sun. Treatment, rehabilitation, and prevention of these problems are discussed. Surfing is recommended as part of an exercise program for reasonably healthy people. (Author/MT)

  8. Denying Medical Students' Emotions.

    Science.gov (United States)

    USA Today, 1984

    1984-01-01

    Medical educators nationwide are questioning the process that leads to the denial of the emotional side of medicine by its practitioners. Emotional dilemmas are often verbally suppressed by most students, but they surface in many ways, such as depression, insomnia, loss of appetite, and anxiety. (RM)

  9. A Medical Delivery Device

    DEFF Research Database (Denmark)

    2010-01-01

    The present invention relates to a medical delivery device comprising at least two membrane electrode assembly units each of which comprises three layers: an upper and a lower electrode and a selective ionic conductive membrane provided there-between. At least one of the three layers are shared...

  10. Financing medical office buildings.

    Science.gov (United States)

    Blake, J W

    1995-01-01

    This article discusses financing medical office buildings. In particular, financing and ownership options from a not-for-profit health care system perspective are reviewed, including use of tax-exempt debt, taxable debt, limited partnerships, sale, and real estate investment trusts (REITs).

  11. Medical physics, 1984

    International Nuclear Information System (INIS)

    Schmidt, T.

    1985-01-01

    The papers presented at the 15th Scientific Conference of the Deutsche Gesellschaft fuer Medizinische Physik, held from September 27-28, 1984 in Nuernberg, F.R.G., give an account of the advances made with regard to quality control and management and to radiological safety problems and requirements in the fields of radiological and nuclear medical diagnostics and radiotherapy. (WU) [de

  12. Automated Medical Literature Retrieval

    Directory of Open Access Journals (Sweden)

    David Hawking

    2012-09-01

    Full Text Available Background The constantly growing publication rate of medical research articles puts increasing pressure on medical specialists who need to be aware of the recent developments in their field. The currently used literature retrieval systems allow researchers to find specific papers; however the search task is still repetitive and time-consuming. Aims In this paper we describe a system that retrieves medical publications by automatically generating queries based on data from an electronic patient record. This allows the doctor to focus on medical issues and provide an improved service to the patient, with higher confidence that it is underpinned by current research. Method Our research prototype automatically generates query terms based on the patient record and adds weight factors for each term. Currently the patient’s age is taken into account with a fuzzy logic derived weight, and terms describing blood-related anomalies are derived from recent blood test results. Conditionally selected homonyms are used for query expansion. The query retrieves matching records from a local index of PubMed publications and displays results in descending relevance for the given patient. Recent publications are clearly highlighted for instant recognition by the researcher. Results Nine medical specialists from the Royal Adelaide Hospital evaluated the system and submitted pre-trial and post-trial questionnaires. Throughout the study we received positive feedback as doctors felt the support provided by the prototype was useful, and which they would like to use in their daily routine. Conclusion By supporting the time-consuming task of query formulation and iterative modification as well as by presenting the search results in order of relevance for the specific patient, literature retrieval becomes part of the daily workflow of busy professionals.

  13. MEDICAL TOURISM : Demand for Cuban Medical Tourism by Russian Consumers

    OpenAIRE

    Ulanova, Anastasia

    2015-01-01

    Medical tourism, often addressed as health tourism, is a new concept in terms of tourism industry in general, and it is also one of the rapidly developing and growing ones. This thesis gives information on the medical tourism in general and its history. It also revises the development stages of the medical tourism in the world. Cuban medical tourism is analyzed on its own, as well as Russian medical tourism and the demand for it. Medical tourism is rather popular among Russians due to various...

  14. Medical Rituals and Media Rituals

    Directory of Open Access Journals (Sweden)

    Zoltán Zsinkó-Szabó

    2013-01-01

    Full Text Available In the present article the author examines the ritual elements of theprofessionalization during medical studies, and its interference with media content of medical significance, comparing the role of medical and media rituals on the way of becoming a doctor. It is to be explored how these medical soap operas, medical dramas, medical thrillers or crime stories do exert influence on medical identity and role expectations. Do medical students and their relatives (withmedical expertise frequently identify themselves with these roles? Is their way of reception critical or naïve? How media rituals are organizing, modulating the students’ medical perception and expectations. Is there a mediated “shadow initiation” via media or it is excluded and denied? Does it perfuse the common social experience of becoming a doctor via peer communication and peer shapingof model behavior? We search the answers in the context of a theory of media rituals.

  15. Factors Affecting Medical Service Quality.

    Science.gov (United States)

    Mosadeghrad, Ali Mohammad

    2014-02-01

    A better understanding of factors influencing quality of medical service can pinpoint better strategies for quality assurance in medical services. This study aimed to identify factors affecting the quality of medical services provided by Iranian physicians. Exploratory in-depth individual interviews were conducted with sixty-four physicians working in various medical institutions in Iran. Individual, organizational and environmental factors enhance or inhibit the quality of medical services. Quality of medical services depends on the personal factors of the physician and patient, and factors pertaining to the healthcare setting and the broader environment. Differences in internal and external factors such as availability of resources, patient cooperation and collaboration among providers affect the quality of medical services and patient outcomes. Supportive leadership, proper planning, education and training and effective management of resources and processes improve the quality of medical services. This article contributes to healthcare theory and practice by developing a conceptual framework for understanding factors that influence medical services quality.

  16. View point of medical exposure

    International Nuclear Information System (INIS)

    Akahane, Keiichi

    2008-01-01

    This text contains the following subjects. (1) Introduction, (2) Progress of medical examinations by radiation, (2-1) Decision of applying radiation, (2-2) Irradiation method, (2-3) Irradiation dose, (3) Exposure at medical examinations by radiation, (3-1) Dose to express the exposure, (3-2) Dose at medical exposure, (4) Types of medical examinations by radiation, (4-1) Radiation diagnosis, (4-2) Radiation therapy, (4-3) Nuclear medicine, (5) Radiation effects, (5-1) Types of radiation effect, (5-2) Effects of medical exposure, (6) Present status of medical examination by radiation, (6-1) Actual status of medical exposure, (6-2) Medical examinations by radiation in Japan, (7) Assessment of medical exposure, (7-1) Exposure dose, (7-2) Papers on radiation risk, and (7-3) Radiation protection. (K.Y.)

  17. Perspective: Medical education in medical ethics and humanities as the foundation for developing medical professionalism.

    Science.gov (United States)

    Doukas, David J; McCullough, Laurence B; Wear, Stephen

    2012-03-01

    Medical education accreditation organizations require medical ethics and humanities education to develop professionalism in medical learners, yet there has never been a comprehensive critical appraisal of medical education in ethics and humanities. The Project to Rebalance and Integrate Medical Education (PRIME) I Workshop, convened in May 2010, undertook the first critical appraisal of the definitions, goals, and objectives of medical ethics and humanities teaching. The authors describe assembling a national expert panel of educators representing the disciplines of ethics, history, literature, and the visual arts. This panel was tasked with describing the major pedagogical goals of art, ethics, history, and literature in medical education, how these disciplines should be integrated with one another in medical education, and how they could be best integrated into undergraduate and graduate medical education. The authors present the recommendations resulting from the PRIME I discussion, centered on three main themes. The major goal of medical education in ethics and humanities is to promote humanistic skills and professional conduct in physicians. Patient-centered skills enable learners to become medical professionals, whereas critical thinking skills assist learners to critically appraise the concept and implementation of medical professionalism. Implementation of a comprehensive medical ethics and humanities curriculum in medical school and residency requires clear direction and academic support and should be based on clear goals and objectives that can be reliably assessed. The PRIME expert panel concurred that medical ethics and humanities education is essential for professional development in medicine.

  18. Medical uses of accelerators

    International Nuclear Information System (INIS)

    Bradbury, J.N.

    1981-01-01

    A variety of particle accelerators have either potential or already demonstrated uses in connection with medically-related research, diagnosis, and treatment. For cancer radiotherapy, nuclear particles including protons, neutrons, heavy ions, and negative pi mesons have advantages compared to conventional radiations in terms of dose localization and/or biological effectiveness. Clinical evaluations of these particles are underway at a number of institutions. Accelerator-produced radionuclides are in widespread use for research and routine diagnostic purposes. Elemental analysis techniques with charged particles and neutrons are being applied to bone, blood, and other tissues. Finally, low-dose medical imaging can be accomplished with accelerated protons and heavy ions. The status and future of these programs are discussed

  19. Medical therapy in acromegaly.

    LENUS (Irish Health Repository)

    Sherlock, Mark

    2011-05-01

    Acromegaly is a rare disease characterized by excess secretion of growth hormone (GH) and increased circulating insulin-like growth factor 1 (IGF-1) concentrations. The disease is associated with increased morbidity and premature mortality, but these effects can be reduced if GH levels are decreased to <2.5 μg\\/l and IGF-1 levels are normalized. Therapy for acromegaly is targeted at decreasing GH and IGF-1 levels, ameliorating patients\\' symptoms and decreasing any local compressive effects of the pituitary adenoma. The therapeutic options for acromegaly include surgery, radiotherapy and medical therapies, such as dopamine agonists, somatostatin receptor ligands and the GH receptor antagonist pegvisomant. Medical therapy is currently most widely used as secondary treatment for persistent or recurrent acromegaly following noncurative surgery, although it is increasingly used as primary therapy. This Review provides an overview of current and future pharmacological therapies for patients with acromegaly.

  20. Nonsecular Medical Anthropology.

    Science.gov (United States)

    Whitmarsh, Ian; Roberts, Elizabeth F S

    2016-01-01

    A nonsecular medical anthropology insists on the ways medicine and science have constituted 'the secular' itself through the 'secular self'-how medical knowing has been used to craft the secular political subject. As James Boon noted, too often in social theory, "religion gets safely tucked away-restricted theoretically to 'meaning' rather than power" (1998:245). The authors of the six articles in this special issue 'untuck' religiosity from within the norms and numbers of medicine itself, and examine how 'secular' medicine has relied on religious traditions to produce political secularity. These articles demonstrate that 'secular' medicine relies on religious others whose exclusion bespeaks latent religious commitments of citizenship in the modern political realm of health.

  1. MEDICAL MANUFACTURING INNOVATIONS

    Directory of Open Access Journals (Sweden)

    Cosma Sorin Cosmin

    2015-02-01

    Full Text Available The purpose of these studies was to improve the design and manufacturing process by selective laser melting, of new medical implants. After manufacturing process, the implants were measured, microscopically and mechanical analyzed. Implants manufactured by AM can be an attractive option for surface coatings to improve the osseointegration process. The main advantages of customized implants made by AM process are: the precise adaptation to the region of implantation, better cosmesis, reduced surgical times and better performance over their generic counterparts. These medical manufacturing changes the way that the surgeons are planning surgeries and engineers are designing custom implant. AM process has eliminated the constraints of shape, size, internal structure and mechanical properties making it possible for fabrication of implants that conform to the physical and mechanical requirements of implantation according to CT images. This article will review some custom implants fabricated in DME using biocompatible titanium.

  2. Redefining "Medical Care."

    Science.gov (United States)

    Roth, Lauren R

    President Donald J. Trump has said he will repeal the Affordable Care Act (ACA) and replace it with health savings accounts (HSAs). Conservatives have long preferred individual accounts to meet social welfare needs instead of more traditional entitlement programs. The types of "medical care" that can be reimbursed through an HSA are listed in section 213(d) of the Internal Revenue Code (Code) and include expenses "for the diagnosis, cure, mitigation, treatment, or prevention of disease, or for the purpose of affecting any structure or function of the body." In spite of the broad language, regulations and court interpretations have narrowed this definition substantially. It does not include the many social factors that determine health outcomes. Though the United States spends over seventeen percent of gross domestic product (GDP) on "healthcare", the country's focus on the traditional medicalized model of health results in overall population health that is far beneath the results of other countries that spend significantly less. Precision medicine is one exceptional way in which American healthcare has focused more on individuals instead of providing broad, one-size-fits-all medical care. The precision medicine movement calls for using the genetic code of individuals to both predict future illness and to target treatments for current illnesses. Yet the definition of "medical care" under the Code remains the same for all. My proposal for precision healthcare accounts involves two steps-- the first of which requires permitting physicians to write prescriptions for a broader range of goods and services. The social determinants of health are as important to health outcomes as are surgical procedures and drugs--or perhaps more so according to many population health studies. The second step requires agencies and courts to interpret what constitutes "medical care" under the Code differently depending on the taxpayer's income level. Childhood sports programs and payments

  3. Branding your medical practice.

    Science.gov (United States)

    Maley, Catherine; Baum, Neil

    2010-01-01

    Branding is the process of differentiating your medical practice from all other practices in the industry. Branding takes into account the "look and feel" of your office, you and your staff your materials, and every other detail that gives your patients clues as to who you are and what you value. This article will review the strategies that go into building your own solid brand so your existing patients, as well as prospective ones, are attracted and loyal to you and your brand.

  4. Justice and medical ethics.

    Science.gov (United States)

    Gillon, R

    1985-07-20

    Justice, in the sense of fair adjudication between conflicting claims, is held to be relevant to a wide range of issues in medical ethics. Several differing concepts of justice are briefly described, including Aristotle's formal principle of justice, libertarian theories, utilitarian theories, Marxist theories, the theory of John Rawls, and the view--held, for example, by W.D. Ross--that justice is essentially a matter of reward for individual merit.

  5. High energy medical accelerators

    International Nuclear Information System (INIS)

    Mandrillon, P.

    1990-01-01

    The treatment of tumours with charged particles, ranging from protons to 'light ions' (carbon, oxygen, neon), has many advantages, but up to now has been little used because of the absence of facilities. After the successful pioneering work carried out with accelerators built for physics research, machines dedicated to this new radiotherapy are planned or already in construction. These high energy medical accelerators are presented in this paper. (author) 15 refs.; 14 figs.; 8 tabs

  6. Medical Surveillance Monthly Report

    Science.gov (United States)

    2016-12-01

    Illness Prevention and Sun Safety. “Sun Safety.” https:// phc.amedd.army.mil/ topics /discond/hipss/Pages/ SunSafety.aspx. Accessed on 7 December 2016. 22...febrile illness; however, after its wide- spread introduction into immunologically MSMR Vol. 23 No. 12 December 2016 Page 8 naïve populations, a...October 2016 (data as of 22 November 2016) MSMR’s Invitation to Readers Medical Surveillance Monthly Report (MSMR) invites readers to submit topics for

  7. Medical physics in Europe

    International Nuclear Information System (INIS)

    Walstam, Rune

    1995-01-01

    Radiotherapy was in the early days empirically developed and thought to be applicable only in dermatology. The x-ray equipment was rather primitive and dosimetry very rudimentary. Radium, radon and mesothorium was introduced for brachytherapy and dosage could be expressed in mgh Ra or in mCd. Radiation protection became of great concern in view of the injuries noted among staff members. The need for physical support became apparent and in certain places physicists were appointed. Their main duties were in the planning of new departments, basic and clinical dosimetry, design, maintenance and performance checking of equipment and instruments, development of new treatment techniques, physical treatment planning, radiation protection e.t.c. ICRU and ICRP were set up in London in 1925 and in Stockholm in 1928 respectively by the first and second International Congress of Radiology. Physicists have throughout the years been leading scientists in these well reputed commissions. With increasing responsibilities and the growth of the profession separate departments have been established in hospitals, medical schools and at universities. Education and training programs have been introduced with the aim of ensuring competence for all categories engaged in the realization of the procedures. Quality Assurance (QA) is the modern term for procedures which have always been the main aim with medical radiation physics. National and international organizations for hospital- or medical physics have been very influential. Handbooks, codes of practice and journals published by leading associations are widely accepted and through workshops, conferences and regional meetings the knowledge is conveyed. In this respect the cooperation with such organizations as the IAEA and WHO is very important. Through work in IEC committees setting standards for medical equipment valuable contributions can be made by physicists

  8. Metaphysics and medical ethics.

    Science.gov (United States)

    Parkin, C

    1995-01-01

    I take issue with Frank Leavitt's sketch of a pragmatic criterion for the relevance of metaphysics to medical ethics. I argue that appeal to the potential for confusion generated by metaphysical subtlety establishes a need for better communication rather than shows philosophical insight beside the point. I demonstrate that the proposed Criterion of Relevance has absurd consequences, and I claim that the relevance of philosophical doctrines, whether ethical or metaphysical, is best accounted for in terms of improved understanding. PMID:7608933

  9. Nuclear medical examinations

    International Nuclear Information System (INIS)

    Chiba, Kazuo; Yamada, Hideo

    1983-01-01

    Nuclear medical examinations for cerebral vascular diseases were outlined. These procedures developed associated with development of scanners, production of radionuclides and development of labelled compounds. Examination of cerebral circulation with 133 Xe and sup(87m)Kr was replaced by CT. Furthermore, emission CT developed. Each of brain scintiscan, measurement of regional cerebral blood flow, positron emission CT and single photon emission CT was reviewed. (Namekawa, K.)

  10. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Service Médical

    2000-01-01

    iFor medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the Nurses on Telephone: 73802. by electronic mail: Infirmary.Service@cern.ch Marion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.ch

  11. REMINDER FROM MEDICAL SERVICE

    CERN Multimedia

    Medical Service

    2001-01-01

    For medical problems, we would like to remind all personnel working on the CERN sites, be they staff or from outside firms, that they are welcome at the Infirmary, building 57, ground floor. For information, call the Nurses on Telephone: 73802 by electronic mail: Infirmary.Service@cern.ch Marion.Diedrich@cern.ch Janet.Doody@cern.ch Mireille.Vosdey@cern.ch  

  12. The Medical Science DMZ.

    Science.gov (United States)

    Peisert, Sean; Barnett, William; Dart, Eli; Cuff, James; Grossman, Robert L; Balas, Edward; Berman, Ari; Shankar, Anurag; Tierney, Brian

    2016-11-01

    We describe use cases and an institutional reference architecture for maintaining high-capacity, data-intensive network flows (e.g., 10, 40, 100 Gbps+) in a scientific, medical context while still adhering to security and privacy laws and regulations. High-end networking, packet filter firewalls, network intrusion detection systems. We describe a "Medical Science DMZ" concept as an option for secure, high-volume transport of large, sensitive data sets between research institutions over national research networks. The exponentially increasing amounts of "omics" data, the rapid increase of high-quality imaging, and other rapidly growing clinical data sets have resulted in the rise of biomedical research "big data." The storage, analysis, and network resources required to process these data and integrate them into patient diagnoses and treatments have grown to scales that strain the capabilities of academic health centers. Some data are not generated locally and cannot be sustained locally, and shared data repositories such as those provided by the National Library of Medicine, the National Cancer Institute, and international partners such as the European Bioinformatics Institute are rapidly growing. The ability to store and compute using these data must therefore be addressed by a combination of local, national, and industry resources that exchange large data sets. Maintaining data-intensive flows that comply with HIPAA and other regulations presents a new challenge for biomedical research. Recognizing this, we describe a strategy that marries performance and security by borrowing from and redefining the concept of a "Science DMZ"-a framework that is used in physical sciences and engineering research to manage high-capacity data flows. By implementing a Medical Science DMZ architecture, biomedical researchers can leverage the scale provided by high-performance computer and cloud storage facilities and national high-speed research networks while preserving privacy and

  13. Medical informatics in morocco.

    Science.gov (United States)

    Bouhaddou, O; Bennani Othmani, M; Diouny, S

    2013-01-01

    Informatics is an essential tool for helping to transform healthcare from a paper-based to a digital sector. This article explores the state-of-the-art of health informatics in Morocco. Specifically, it aims to give a general overview of the Moroccan healthcare system, the challenges it is facing, and the efforts undertaken by the informatics community and Moroccan government in terms of education, research and practice to reform the country's health sector. Through the experience of establishing Medical Informatics as a medical specialty in 2008, creating a Moroccan Medical Informatics Association in 2010 and holding a first national congress took place in April 2012, the authors present their assessment of some important priorities for health informatics in Morocco. These Moroccan initiatives are facilitating collaboration in education, research, and implementation of clinical information systems. In particular, the stakeholders have recognized the need for a national coordinator office and the development of a national framework for standards and interoperability. For developing countries like Morocco, new health IT approaches like mobile health and trans-media health advertising could help optimize scarce resources, improve access to rural areas and focus on the most prevalent health problems, optimizing health care access, quality, and cost for Morocco population.

  14. Stress in medical students.

    Science.gov (United States)

    Nechita, Florina; Nechita, Dan; Pîrlog, Mihail Cristian; Rogoveanu, Ion

    2014-01-01

    Stress has been defined as the state of a body threatened by imbalance under the influence of agents or conditions endangering its homeostatic mechanisms but the concept have multiple meanings in correlation with the origin and biological support of its effects. Also, stressors are multiple, recording one of the highest levels during the academic studies. For the medical students, stress represents an important challenge, especially during the first year of medical school, caused by the absence of a learning strategy, the sleepless night before the exam and also an unhealthy food intake during the exams. The coping strategies are important, their background being represented by the social support, especially within the family, and emotional, the passions of the medicine students being the most important stress-combating factor. Gender represents also an important factor for the stress vulnerability, manifested through medical and psychiatric symptoms. In order to train good doctors, fair and above all healthy, it is important to consider not only the information we want to transmit, but also the context in which we educate.

  15. International Conference Medical Radiations

    International Nuclear Information System (INIS)

    2010-01-01

    Full text : The second edition of the international conference Medical radiation : research and applications which took place in Marrakech (Morocco) from 7 to 9 April 2010, was designed to bring together researchers and physicians from different countries who dedicated their talents and time to this endeavour. The conference's program defined goals were is to identify the most reliable techniques among the several tested so far and to establish the most practical standardized methodologies, taking into account such recent technological development in radiation medical research. The scientific objectives of this conference are as follows : present the state of the art of the various topics of the congress, give a progress report on the impact of the interaction of the various scientific and technical disciplinary fields (Medicine, Biology, Mathematics, Physics,..) on the applications of radiations in medicine, promote the interdisciplinary efforts of research among researchers, present new technologies and research and development tasks prepared in the field of medical radiations, contribute to the emergence of new ideas of research and development of new collaborations [fr

  16. Radioisotopes for medical applications

    International Nuclear Information System (INIS)

    Carr, S.

    1998-01-01

    For more than 3 decades, the Australian Nuclear Science and Technology Organisation has been the country's main supplier of radioisotopes for medical applications. The use of radioisotopes in medicine has revolutionised the diagnosis, management and treatment of many serious diseases such as cancer, heart disease and stroke. It is also beginning to play a key role in neurological disorders such as Parkinson and Alzheimers disease and epilepsy. More recently there has been considerable growth in the application of nuclear medicine to treat sport-related injuries - especially wrist, ankle and knees where more common techniques do not always enable accurate diagnosis. Australia is a recognised leader in nuclear medicine. This can be partially attributed to the close relationship between ANSTO and the medical community in providing opportunities to develop and evaluate new agents to support more effective patient care. A list of commercial isotopes produced in the reactor or the cyclotron and used in medical applications is given. Nuclear medicine plays an important role in the clinical environment and the timely supply of radioisotopes is a key element. ANSTO will continue to be the premier supplier of currently available and developing isotopes to support the health and well being of the Australian community

  17. Gastrointestinal medications and breastfeeding.

    Science.gov (United States)

    Hagemann, T M

    1998-09-01

    Medications used to treat gastrointestinal symptoms are increasingly being used as more have been gained nonprescription status. Most of the gastrointestinal medications, such as laxatives, antacids, and antidiarrheal agents, are used short term. Women who breastfeed should be aware of the risks of taking any medications, whether prescription or nonprescription. There is little information describing transfer into breast milk for many of these products. Cimetidine, atropine, cascara, cisapride, loperamide, magnesium sulfate, and senna are the only products identified by the AAP as compatible with breast feeding. Metoclopramide is listed by the AAP as a drug whose effect on nursing infants is unknown but may be of potential concern, although studies published to date have not reported any adverse effects. The safest laxatives and antidiarrheals are those that are not absorbed and should be considered first-line therapy for conditions of constipation or loose stools. Famotidine and nizatidine are excreted into breast milk to a lesser extent than cimetidine or ranitidine and may be the preferred histamine antagonists. Despite the limited data on the use of cisapride in nursing women, it is considered safe by the AAP and may be preferred over metoclopramide for first-line prescription treatment of heartburn. Although most of these agents appear safe in the nursing infant, caretakers should be aware of the potential adverse reactions that may occur in infants whose mothers require these products.

  18. Radioisotopes for medical applications

    Energy Technology Data Exchange (ETDEWEB)

    Carr, S. [Australian Nuclear Science and Technology Organisation, Lucas Heights, NSW (Australia). Radiopharmaceuticals Division

    1998-03-01

    For more than 3 decades, the Australian Nuclear Science and Technology Organisation has been the country`s main supplier of radioisotopes for medical applications. The use of radioisotopes in medicine has revolutionised the diagnosis, management and treatment of many serious diseases such as cancer, heart disease and stroke. It is also beginning to play a key role in neurological disorders such as Parkinson and Alzheimers disease and epilepsy. More recently there has been considerable growth in the application of nuclear medicine to treat sport-related injuries - especially wrist, ankle and knees where more common techniques do not always enable accurate diagnosis. Australia is a recognised leader in nuclear medicine. This can be partially attributed to the close relationship between ANSTO and the medical community in providing opportunities to develop and evaluate new agents to support more effective patient care. A list of commercial isotopes produced in the reactor or the cyclotron and used in medical applications is given. Nuclear medicine plays an important role in the clinical environment and the timely supply of radioisotopes is a key element. ANSTO will continue to be the premier supplier of currently available and developing isotopes to support the health and well being of the Australian community 2 tabs., 1 fig.

  19. Touchfree medical interfaces.

    Science.gov (United States)

    Rossol, Nathaniel; Cheng, Irene; Rui Shen; Basu, Anup

    2014-01-01

    Real-time control of visual display systems via mid-air hand gestures offers many advantages over traditional interaction modalities. In medicine, for example, it allows a practitioner to adjust display values, e.g. contrast or zoom, on a medical visualization interface without the need to re-sterilize the interface. However, when users are holding a small tool (such as a pen, surgical needle, or computer stylus) the need to constantly put the tool down in order to make hand gesture interactions is not ideal. This work presents a novel interface that automatically adjusts for gesturing with hands and hand-held tools to precisely control medical displays. The novelty of our interface is that it uses a single set of gestures designed to be equally effective for fingers and hand-held tools without using markers. This type of interface was previously not feasible with low-resolution depth sensors such as Kinect, but is now achieved by using the recently released Leap Motion controller. Our interface is validated through a user study on a group of people given the task of adjusting parameters on a medical image.

  20. Misconceiving medical leadership.

    Science.gov (United States)

    Parker, Malcolm

    2013-01-01

    Medical leadership and leadership education have recently emerged as subjects of an expanding though as yet uncritical literature. Considerable attention is being given to the development of courses and electives, together with some proposals for generalizing these offerings to all medical students and doctors. This article briefly sketches this development and its derivation from business and corporate leadership models and accompanying literature, and subjects its adoption by medicine to critical scrutiny. Putative motivations for these developments are discussed, and an alternative explanation is offered, tied to the loss of physician status. The nature of leadership as complex, emergent, and unpredictable has been ignored in the promotion of medical leadership and leadership training, and this is reflected in the false assumption that leadership in medicine is something that can be taught. Although the leadership literature is beginning to recognize these complex aspects of leadership, so far their implications have not been acknowledged. This article aims to stimulate further analytic discussion of this under-theorized aspect of medicine.

  1. Emphasizing humanities in medical education: Promoting the integration of medical scientific spirit and medical humanistic spirit.

    Science.gov (United States)

    Song, Peipei; Tang, Wei

    2017-05-23

    In the era of the biological-psychological-social medicine model, an ideal of modern medicine is to enhance the humanities in medical education, to foster medical talents with humanistic spirit, and to promote the integration of scientific spirit and humanistic spirit in medicine. Throughout the United States (US), United Kingdom (UK), other Western countries, and some Asian countries like Japan, many medical universities have already integrated the learning of medical humanities in their curricula and recognized their value. While in China, although medical education reform over the past decade has emphasized the topic of medical humanities to increase the professionalism of future physicians, the integration of medical humanity courses in medical universities has lagged behind the pace in Western countries. In addition, current courses in medical humanities were arbitrarily established due to a lack of organizational independence. For various reasons like a shortage of instructors, medical universities have failed to pay sufficient attention to medical humanities education given the urgent needs of society. The medical problems in contemporary Chinese society are not solely the purview of biomedical technology; what matters more is enhancing the humanities in medical education and fostering medical talents with humanistic spirit. Emphasizing the humanities in medical education and promoting the integration of medical scientific spirit and medical humanistic spirit have become one of the most pressing issues China must address. Greater attention should be paid to reasonable integration of humanities into the medical curriculum, creation of medical courses related to humanities and optimization of the curriculum, and actively allocating abundant teaching resources and exploring better methods of instruction.

  2. Medical education: Changes and perspectives

    Science.gov (United States)

    Zhang, Qin; Lee, Liming; Gruppen, Larry D.; Ba, Denian

    2013-01-01

    As medical education undergoes significant internationalization, it is important for the medical education community to understand how different countries structure and provide medical education. This article highlights the current landscape of medical education in China, particularly the changes that have taken place in recent years. It also examines policies and offers suggestions about future strategies for medical education in China. Although many of these changes reflect international trends, Chinese medical education has seen unique transformations that reflect its particular culture and history. PMID:23631405

  3. Status of medical mycology education.

    Science.gov (United States)

    Steinbach, William J; Mitchell, Thomas G; Schell, Wiley A; Espinel-Ingroff, Ana; Coico, Richard F; Walsh, Thomas J; Perfect, John R

    2003-12-01

    The number of immunocompromised patients and subsequent invasive fungal infections continues to rise. However, the education of future medical mycologists to engage this growing problem is diminishing. While there are an increasing number of publications and grants awarded in mycology, the time and detail devoted to teaching medical mycology in United States medical schools are inadequate. Here we review the history in medical mycology education and the current educational opportunities. To accurately gauge contemporary teaching we also conducted a prospective survey of microbiology and immunology departmental chairpersons in United States medical schools to determine the amount and content of contemporary education in medical mycology.

  4. Optimization of Medical Teaching Methods

    Directory of Open Access Journals (Sweden)

    Wang Fei

    2015-12-01

    Full Text Available In order to achieve the goal of medical education, medicine and adapt to changes in the way doctors work, with the rapid medical teaching methods of modern science and technology must be reformed. Based on the current status of teaching in medical colleges method to analyze the formation and development of medical teaching methods, characteristics, about how to achieve optimal medical teaching methods for medical education teachers and management workers comprehensive and thorough change teaching ideas and teaching concepts provide a theoretical basis.

  5. Medics on the Move South Africa: Access to Medical Words

    OpenAIRE

    Kris Van de Poel; Christine Fourie; Karen Seberechts

    2013-01-01

    South African medical students who are Cuban-trained and therefore Spanish- speaking, on their return to South Africa need to learn medical vocabulary, terminology, and appropriate interactional discourse in the two major languages of English and Afrikaans, in order to be able to practise professional medicine effectively and efficiently. Indeed, their language problems are further compounded by differences in medical equipment and in medical practices between Cuba and South Africa. To meet t...

  6. Radiation education in medical and Co-medical schools

    International Nuclear Information System (INIS)

    Koga, Sukehiko

    2005-01-01

    In the medical field, ionizing radiation is very widely in diagnostic and therapeutic procedures, Around 60% of environmental radiation, including natural background and man-made sources of radiation, is caused from medical exposure in Japan. Education of radiation in medical ad co-medical schools are mainly aimed to how effectively use the radiation, and the time shared to fundamental physics, biology and safety or protection of radiation is not so much. (author)

  7. Commercializing medical technology.

    Science.gov (United States)

    Scanlon, Kevin J; Lieberman, Mark A

    2007-04-01

    As medicine moves into the 21st century, life saving therapies will move from inception into medical products faster if there is a better synergy between science and business. Medicine appears to have 50-year innovative cycles of education and scientific discoveries. In the 1880's, the chemical industry in Germany was faced with the dilemma of modernization to exploit the new scientific discoveries. The solution was the spawning of novel technical colleges for training in these new chemical industries. The impact of those new employees and their groundbreaking compounds had a profound influence on medicine and medical education in Germany between 1880 and 1930. Germany dominated international science during this period and was a training center for scientists worldwide. This model of synergy between education and business was envied and admired in Europe, Asia and America. British science soon after evolved to dominate the field of science during the prewar and post World War (1930's-1970's) because the German scientists fled Hitler's government. These expatriated scientists had a profound influence on the teaching and training of British scientists, which lead to advances in medicine such as antibiotics. After the Second World War, the US government wisely funded the development of the medical infrastructure that we see today. British and German scientists in medicine moved to America because of this bountiful funding for their research. These expatriated scientists helped drive these medical advances into commercialized products by the 1980's. America has been the center of medical education and advances of biotechnology but will it continue? International scientists trained in America have started to return to Europe and Asia. These American-trained scientists and their governments are very aware of the commercial potential of biotechnology. Those governments are now more prepared to play an active role this new science. Germany, Ireland, Britain, Singapore

  8. Mobile medical image retrieval

    Science.gov (United States)

    Duc, Samuel; Depeursinge, Adrien; Eggel, Ivan; Müller, Henning

    2011-03-01

    Images are an integral part of medical practice for diagnosis, treatment planning and teaching. Image retrieval has gained in importance mainly as a research domain over the past 20 years. Both textual and visual retrieval of images are essential. In the process of mobile devices becoming reliable and having a functionality equaling that of formerly desktop clients, mobile computing has gained ground and many applications have been explored. This creates a new field of mobile information search & access and in this context images can play an important role as they often allow understanding complex scenarios much quicker and easier than free text. Mobile information retrieval in general has skyrocketed over the past year with many new applications and tools being developed and all sorts of interfaces being adapted to mobile clients. This article describes constraints of an information retrieval system including visual and textual information retrieval from the medical literature of BioMedCentral and of the RSNA journals Radiology and Radiographics. Solutions for mobile data access with an example on an iPhone in a web-based environment are presented as iPhones are frequently used and the operating system is bound to become the most frequent smartphone operating system in 2011. A web-based scenario was chosen to allow for a use by other smart phone platforms such as Android as well. Constraints of small screens and navigation with touch screens are taken into account in the development of the application. A hybrid choice had to be taken to allow for taking pictures with the cell phone camera and upload them for visual similarity search as most producers of smart phones block this functionality to web applications. Mobile information access and in particular access to images can be surprisingly efficient and effective on smaller screens. Images can be read on screen much faster and relevance of documents can be identified quickly through the use of images contained in

  9. What is a medical physicist?

    International Nuclear Information System (INIS)

    Endo, Masahiro

    2011-01-01

    The modern radiotherapy requires a medical physicist who optimizes treatment plans, assures delivered dose equal to prescription, and performs QA (quality assurance) of radiotherapy equipments. However, medical physicist has not been established as a medical profession in Japan mainly because importance of radiotherapy was not sufficiently recognized until recently. Between 2000 and 2004, several accidents of radiotherapy including hundreds of patients were found and these accidents were mainly caused by lack of QA. The necessity and importance of medical physicist were recognized by these accidents as well as by the advent of high-precision radiotherapy such as IMRT (intensity modulation radiation therapy). JRS (Japan Radiological Society) that certified medical physicists with the help of JSMP (Japan Society of Medical Physics), decided to extend eligibility in order to increase certified medical physicists rapidly in 2003. After the decision certified medical physicists were rapidly increased in number. The government supports this tendency to enact that certified medical physicists is necessary to reimbursement for high-precision therapy. It also started to supply grants for medical physics training in physical and health science graduate schools. In this program several universities have started medical physics course in their graduate schools. If these movements continue, medical physicist will be established as a medical profession in the near future. (author)

  10. Medical Readers' Theater: Relevance to Geriatrics Medical Education

    Science.gov (United States)

    Shapiro, Johanna; Cho, Beverly

    2011-01-01

    Medical Readers' Theater (MRT) is an innovative and simple way of helping medical students to reflect on difficult-to-discuss topics in geriatrics medical education, such as aging stereotypes, disability and loss of independence, sexuality, assisted living, relationships with adult children, and end-of-life issues. The authors describe a required…

  11. Medical Students' Perspective Towards Their Future Medical Practice

    African Journals Online (AJOL)

    Objectives:To evaluate the influencing factors towards choice of the medical profession and attitude towards future medical practice. Subjects and methods: One hundred thirty four students of the Gondar College of Medical Sciences were included in the study. Data was collected by using self-administered questionnaires.

  12. Knowledge of medical ethics among Nigerian medical doctors ...

    African Journals Online (AJOL)

    Background: The knowledge of medical ethics is essential for health care practitioners worldwide. The main objective of this study was to evaluate the knowledge of medical doctors in a tertiary care hospital in Nigeria in the area of medical ethics. Materials and Methods: A cross– sectional questionnaire‑based study ...

  13. Growth Disparity between Medical Research and Medical Services ...

    Indian Academy of Sciences (India)

    Growth Disparity between Medical Research and Medical Services in India. British rulers opened hospitals for modern medicine; medical colleges; nurses schools etc. in the 19th century to the joyous welcome of natives. During the same period, they set up Indian Research Fund Association two years ahead of the MRC of ...

  14. Medical complications of bulimia nervosa.

    Science.gov (United States)

    Mehler, Philip S; O'Melia, Anne; Brown, Carrie; Gibson, Dennis; Hollis, Jeff; Westmoreland, Patricia

    2017-12-02

    Bulimia nervosa is a psychiatric disorder with many different medical sequelae. This article reviews the principal medical complications associated with bulimia nervosa, and emphasizes the importance of a timely approach to diagnosis and management.

  15. Engineering high quality medical software

    CERN Document Server

    Coronato, Antonio

    2018-01-01

    This book focuses on high-confidence medical software in the growing field of e-health, telecare services and health technology. It covers the development of methodologies and engineering tasks together with standards and regulations for medical software.

  16. Medical and Dental Patient Issues

    Science.gov (United States)

    ... A RadiationAnswers.org Ask the Experts Medical and Dental Patient Issues What's My Risk? The risks of ... developed by our topic editors for this category: Dental-Patient Issues Medical CT Reference Books and Articles ...

  17. Medical Microbiology: Deficits and Remedies

    Science.gov (United States)

    Gabridge, Michael G.

    1974-01-01

    Microbiology is a typical medical science in which basic information can have direct application. Yet, surveys and questionnaires of recent medical school graduates indicate a serious lack of retentiion in regard to basic biological science. (Author)

  18. Doses from Medical Radiation Sources

    Science.gov (United States)

    ... Medical Radiation Sources Michael G. Stabin, PhD, CHP Introduction Radiation exposures from diagnostic medical examinations are generally ... of exposure annually to natural background radiation. Plain Film X Rays Single Radiographs Effective Dose, mSv Skull ( ...

  19. Medical Education in Japan and Introduction of Medical Education at Tokyo Women’s Medical University

    Institute of Scientific and Technical Information of China (English)

    Yumiko Okubo

    2014-01-01

    Medical education in Japan changed rapidly in the last decade of the 20th century with the introduction of new education methods and implementation of the core curriculum and common achievement testing such as CBT and OSCE.Recently, there have been other movements in medical education in Japan that have introduced 'outcome(competency) based education(OBE)' and created a system for accreditation of medical education programs. This report provides an overview of current medical education in Japan. Moreover, it introduces medical education at Tokyo Women’s Medical University.

  20. Case outsourcing medical device reprocessing.

    Science.gov (United States)

    Haley, Deborah

    2004-04-01

    IN THE INTEREST OF SAVING MONEY, many hospitals are considering extending the life of some single-use medical devices by using medical device reprocessing programs. FACILITIES OFTEN LACK the resources required to meet the US Food and Drug Administration's tough quality assurance standards. BY OUTSOURCING, hospitals can reap the benefits of medical device reprocessing without assuming additional staffing and compliance burdens. OUTSOURCING enables hospitals to implement a medical device reprocessing program quickly, with no capital investment and minimal effort.

  1. The medical story. [of Skylab

    Science.gov (United States)

    Johnston, R. S.; Dietlein, L. F.; Michel, E. L.

    1975-01-01

    The paper discusses the medical program of the Skylab missions. The major medical systems discussed include the food system, the waste-management system, the personal-hygiene system, and the inflight medical support system. The life-sciences experiments conducted on Skylab are reviewed. These dealt with the cardiovascular system, mineral balance and bioassay of fluids, sleep, blood, metabolic activity, vestibular function, and time and motion studies. The medical operations were accomplished with only minor problems.

  2. Regression methods for medical research

    CERN Document Server

    Tai, Bee Choo

    2013-01-01

    Regression Methods for Medical Research provides medical researchers with the skills they need to critically read and interpret research using more advanced statistical methods. The statistical requirements of interpreting and publishing in medical journals, together with rapid changes in science and technology, increasingly demands an understanding of more complex and sophisticated analytic procedures.The text explains the application of statistical models to a wide variety of practical medical investigative studies and clinical trials. Regression methods are used to appropriately answer the

  3. Beyond "medical tourism": Canadian companies marketing medical travel.

    Science.gov (United States)

    Turner, Leigh

    2012-06-15

    Despite having access to medically necessary care available through publicly funded provincial health care systems, some Canadians travel for treatment provided at international medical facilities as well as for-profit clinics found in several Canadian provinces. Canadians travel abroad for orthopaedic surgery, bariatric surgery, ophthalmologic surgery, stem cell injections, "Liberation therapy" for multiple sclerosis, and additional interventions. Both responding to public interest in medical travel and playing an important part in promoting the notion of a global marketplace for health services, many Canadian companies market medical travel. Research began with the goal of locating all medical tourism companies based in Canada. Various strategies were used to find such businesses. During the search process it became apparent that many Canadian business promoting medical travel are not medical tourism companies. To the contrary, numerous types of businesses promote medical travel. Once businesses promoting medical travel were identified, content analysis was used to extract information from company websites. Company websites were analyzed to establish: 1) where in Canada these businesses are located; 2) the destination countries and health care facilities that they market; 3) the medical procedures they promote; 4) core marketing messages; and 5) whether businesses market air travel, hotel accommodations, and holiday tours in addition to medical procedures. Searches conducted from 2006 to 2011 resulted in identification of thirty-five Canadian businesses currently marketing various kinds of medical travel. The research project began with what seemed to be the straightforward goal of establishing how many medical tourism companies are based in Canada. Refinement of categories resulted in the identification of eighteen businesses fitting the category of what most researchers would identify as medical tourism companies. Seven other businesses market regional, cross

  4. Beyond "medical tourism": Canadian companies marketing medical travel

    Science.gov (United States)

    2012-01-01

    Background Despite having access to medically necessary care available through publicly funded provincial health care systems, some Canadians travel for treatment provided at international medical facilities as well as for-profit clinics found in several Canadian provinces. Canadians travel abroad for orthopaedic surgery, bariatric surgery, ophthalmologic surgery, stem cell injections, “Liberation therapy” for multiple sclerosis, and additional interventions. Both responding to public interest in medical travel and playing an important part in promoting the notion of a global marketplace for health services, many Canadian companies market medical travel. Methods Research began with the goal of locating all medical tourism companies based in Canada. Various strategies were used to find such businesses. During the search process it became apparent that many Canadian business promoting medical travel are not medical tourism companies. To the contrary, numerous types of businesses promote medical travel. Once businesses promoting medical travel were identified, content analysis was used to extract information from company websites. Company websites were analyzed to establish: 1) where in Canada these businesses are located; 2) the destination countries and health care facilities that they market; 3) the medical procedures they promote; 4) core marketing messages; and 5) whether businesses market air travel, hotel accommodations, and holiday tours in addition to medical procedures. Results Searches conducted from 2006 to 2011 resulted in identification of thirty-five Canadian businesses currently marketing various kinds of medical travel. The research project began with what seemed to be the straightforward goal of establishing how many medical tourism companies are based in Canada. Refinement of categories resulted in the identification of eighteen businesses fitting the category of what most researchers would identify as medical tourism companies. Seven other

  5. [Information technology in medical education].

    Science.gov (United States)

    Ramić, A

    1999-01-01

    The role of information technology in educational models of under-graduate and post-graduate medical education is growing in 1980's influenced by PC's break-in in medical practice and creating relevant data basis, and, particularly, in 1990's by integration of information technology on international level, development of international network, Internet, Telemedicin, etc. The development of new educational information technology is evident, proving that information in transfer of medical knowledge, medical informatics and communication systems represent the base of medical practice, medical education and research in medical sciences. In relation to the traditional approaches in concept, contents and techniques of medical education, new models of education in training of health professionals, using new information technology, offer a number of benefits, such as: decentralization and access to relevant data sources, collecting and updating of data, multidisciplinary approach in solving problems and effective decision-making, and affirmation of team work within medical and non-medical disciplines. Without regard to the dynamics of change and progressive reform orientation within health sector, the development of modern medical education is inevitable for all systems a in which information technology and available data basis, as a base of effective and scientifically based medical education of health care providers, give guarantees for efficient health care and improvement of health of population.

  6. Burnout among Dutch medical residents

    NARCIS (Netherlands)

    Prins, J.T.; Hoekstra-Weebers, J.E.; Van De Wiel, H.B.; Gazendam-Donofrio, S.M.; Sprangers, F.; Jaspers, F.C.; van der Heijden, F.M.

    2007-01-01

    We examined levels of burnout and relationships between burnout, gender, age, years in training, and medical specialty in 158 medical residents working at the University Medical Center Groningen, the Netherlands. Thirteen percent of the residents met the criteria for burnout, with the highest

  7. Port Harcourt Medical Journal: Submissions

    African Journals Online (AJOL)

    Port Harcourt Medical Journal (PMJ) is a general medical journal that will consider any original contribution that advances or illuminates medical science or ... The covering letter must include information on prior or duplicate publication and a statement of financial or other relationships that might lead to a conflict of interest.

  8. Antidepressant medications and osteoporosis.

    Science.gov (United States)

    Rizzoli, R; Cooper, C; Reginster, J-Y; Abrahamsen, B; Adachi, J D; Brandi, M L; Bruyère, O; Compston, J; Ducy, P; Ferrari, S; Harvey, N C; Kanis, J A; Karsenty, G; Laslop, A; Rabenda, V; Vestergaard, P

    2012-09-01

    Use of antidepressant medications that act on the serotonin system has been linked to detrimental impacts on bone mineral density (BMD), and to osteoporosis. This article reviews current evidence for such effects, and identifies themes for future research. Serotonin receptors are found in all major types of bone cell (osteoblasts, osteocytes, and osteoclasts), indicating an important role of the neuroendocrine system in bone. Observational studies indicate a complex relationship between depression, antidepressants, and fracture. First, the presence of depression itself increases fracture risk, in relation with decreased BMD and an increase in falls. A range of aspects of depression may operate, including behavioral factors (e.g., smoking and nutrition), biological changes, and confounders (e.g., comorbidities and concomitant medications). A substantial proportion of depressed patients receive antidepressants, mostly selective serotonin reuptake inhibitors (SSRIs). Some of these have been linked to decreased BMD (SSRIs) and increased fracture risk (SSRIs and tricyclic agents). Current use of SSRIs and tricyclics increases fracture risk by as much as twofold versus nonusers, even after adjustment for potential confounders. While there is a dose-response relationship for SSRIs, the effect does not appear to be homogeneous across the whole class of drugs and may be linked to affinity for the serotonin transporter system. The increase in risk is the greatest in the early stages of treatment, with a dramatic increase after initiation, reaching a peak within 1 month for tricyclics and 8 months for SSRIs. Treatment-associated increased risk diminishes towards baseline in the year following discontinuation. The body of evidence suggests that SSRIs should be considered in the list of medications that are risk factors for osteoporotic fractures. Copyright © 2012 Elsevier Inc. All rights reserved.

  9. Medical decision making and medical education: challenges and opportunities.

    Science.gov (United States)

    Schwartz, Alan

    2011-01-01

    The Flexner Report highlighted the importance of teaching medical students to reason about uncertainty. The science of medical decision making seeks to explain how medical judgments and decisions ought ideally to be made, how they are actually made in practice, and how they can be improved, given the constraints of medical practice. The field considers both clinical decisions by or for individual patients and societal decisions designed to benefit the public. Despite the relevance of decision making to medical practice, it currently receives little formal attention in the U.S. medical school curriculum. This article suggests three roles for medical decision making in medical education. First, basic decision science would be a valuable prerequisite to medical training. Second, several decision-related competencies would be important outcomes of medical education; these include the physician's own decision skills, the ability to guide patients in shared decisions, and knowledge of health policy decisions at the societal level. Finally, decision making could serve as a unifying principle in the design of the medical curriculum, integrating other curricular content around the need to create physicians who are competent and caring decision makers.

  10. [Medical and surgical language].

    Science.gov (United States)

    Asensi-Pérez, Josep; Villalba-Ferrer, Francisco; Roig-Vila, José V

    2008-07-01

    Medical language contains many faults. One of them is the use of cultured and elegant words without knowing its proper significance. A second error is the recourse to using foreign words or phrases (foreignisms), particularly Anglicisms, both in their original spelling (raw foreignisms) and Hispanicised (adapted word); an overlapping mode of foreignism are so-called "calques" or loan translations. Thirdly, there is the use of words that do not exist in Spanish, palabros. Finally, the words are not correctly pronounced. In this article some examples of these errors are demonstrated and it is directed towards the appropriate use of language.

  11. Preventing medical device recalls

    CERN Document Server

    Raheja, Dev

    2014-01-01

    Introduction to Medical Device RequirementsIntroductionThe ChallengesSources of ErrorsUnderstanding the Science of Safety     Overview of FDA Quality System Regulation     Overview of Risk Management Standard ISO 14971     Overview of FDA Device Approval Process     Overview of Regulatory Requirements for Clinical TrialsSummaryReferencesPreventing Recalls during Specification WritingIntroductionConduct Requirements Analysis to Identify Missing RequirementsSpecifications for Safety, Durability, and

  12. National Medical Cyclotron

    International Nuclear Information System (INIS)

    Boyd, Rex.

    1991-01-01

    The National Medical Cyclotron, under construction at Sydney's Royal Prince Alfred Hospital(RPAH) is to be operated by the Australian Nuclear Science and Technology Organization in collaboration with the hospital. Its main purpose is to produce radioisotopes on commercial basis for distribution to hospitals through Australia as well as short-lived radioisotopes (2 minutes to 2 hours) for immediate application at RPAH in Positron Emission Tomography, to study the dynamics of human physiology and metabolism in organs, bones and soft tissues. A list of the principal cyclotron-produced radionuclides is provided. ills

  13. Latex medical gloves

    DEFF Research Database (Denmark)

    Palosuo, Timo; Antoniadou, Irini; Gottrup, Finn

    2011-01-01

    Many hospitals have implemented policies to restrict or ban the use of devices made of natural rubber latex (NRL) in healthcare as precautionary measures against the perceived risk of NRL allergy. Changes in glove technology, progress in measuring the specific allergenic potential of gloves...... properties of NRL and synthetic gloves and the role of glove powder. The review shows that NRL medical gloves, when compared with synthetic gloves, tend to be stronger, more flexible and better accepted by clinicians. The introduction of powder-free gloves has been associated with reductions in protein...

  14. [Crisis in medical ethics].

    Science.gov (United States)

    Stellamor, K

    1996-01-01

    There is a disproportion between diagnostic and therapeutic medical achievements and the doctor/patient relationship. Are we allowed to do everything we are able to do in medicine? People are concerned and worried (genetic technology, invasive medicine, embryos in test tubes etc.). The crisis of ethics in medicine is evident. The analysis of the situation shows one of the causes in the shift of the paradigma-modern times to postmodern following scientific positivism-but also a loss of ethics in medicine due to an extreme secularism and to modern philosophical trends (Hans Jonas and the responsibility for the future and on the other hand modern utilitarism).

  15. The Medical Ethics Curriculum in Medical Schools: Present and Future.

    Science.gov (United States)

    Giubilini, Alberto; Milnes, Sharyn; Savulescu, Julian

    2016-01-01

    In this review article we describe the current scope, methods, and contents of medical ethics education in medical schools in Western English speaking countries (mainly the United Kingdom, the United States, and Australia). We assess the strengths and weaknesses of current medical ethics curricula, and students' levels of satisfaction with different teaching approaches and their reported difficulties in learning medical ethics concepts and applying them in clinical practice. We identify three main challenges for medical ethics education: counteracting the bad effects of the "hidden curriculum," teaching students how to apply ethical knowledge and critical thinking to real cases in clinical practice, and shaping future doctors' right character through ethics education. We suggest ways in which these challenges could be addressed. On the basis of this analysis, we propose practical guidelines for designing, implementing, teaching, and assessing a medical ethics program within a four-year medical course. Copyright 2016 The Journal of Clinical Ethics. All rights reserved.

  16. [Involvement of medical representatives in team medical care].

    Science.gov (United States)

    Hirotsu, Misaki; Sohma, Michiro; Takagi, Hidehiko

    2009-04-01

    In recent years, chemotherapies have been further advanced because of successive launch of new drugs, introduction of molecular targeting, etc., and the concept of so-called Team Medical Care ,the idea of sharing interdisciplinary expertise for collaborative treatment, has steadily penetrated in the Japanese medical society. Dr. Naoto Ueno is a medical oncologist at US MD Anderson Cancer Center, the birthplace of the Team Medical Care. He has advocated the concept of ABC of Team Oncology by positioning pharmaceutical companies as Team C. Under such team practice, we believe that medical representatives of a pharmaceutical company should also play a role as a member of the Team Medical Care by providing appropriate drug use information to healthcare professionals, supporting post-marketing surveillance of treated patients, facilitating drug information sharing among healthcare professionals at medical institutions, etc.

  17. Medical Data Architecture Project Status

    Science.gov (United States)

    Krihak, M.; Middour, C.; Gurram, M.; Wolfe, S.; Marker, N.; Winther, S.; Ronzano, K.; Bolles, D.; Toscano, W.; Shaw, T.

    2018-01-01

    The Medical Data Architecture (MDA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the ExMC MDA project addresses the technical limitations identified in ExMC Gap Med 07: We do not have the capability to comprehensively process medically-relevant information to support medical operations during exploration missions. This gap identifies that the current in-flight medical data management includes a combination of data collection and distribution methods that are minimally integrated with on-board medical devices and systems. Furthermore, there are a variety of data sources and methods of data collection. For an exploration mission, the seamless management of such data will enable a more medically autonomous crew than the current paradigm. The medical system requirements are being developed in parallel with the exploration mission architecture and vehicle design. ExMC has recognized that in order to make informed decisions about a medical data architecture framework, current methods for medical data management must not only be understood, but an architecture must also be identified that provides the crew with actionable insight to medical conditions. This medical data architecture will provide the necessary functionality to address the challenges of executing a self-contained medical system that approaches crew health care delivery without assistance from ground support. Hence, the products supported by current prototype development will directly inform exploration medical system requirements.

  18. The medicalization of beauty

    Directory of Open Access Journals (Sweden)

    Paulo Poli Neto

    2007-01-01

    Full Text Available Concern with body image and medical interventions related to physical beauty has greatly increased in the past few years. The purpose of this study is to investigate how medicine is dealing with the theme of beauty. The 2003/2004 editions of the periodicals Aesthetic Surgery Journal and Aesthetic Plastic Surgery were analyzed, in order to investigate the rationality buttressing their discourse. Three categories were prioritized for this study: definition of aesthetic plastic surgery's study object; beauty patterns guiding interventions; and understanding popular demand for aesthetic corrections. Discourse is sustained by biomedical rationality, structured around a disease theory and a dual construction between normal and pathological, with emphasis on biology. In the articles, the beauty patterns guiding therapeutic practices are anchored in biological norms defined through several anthropometric measures, which refer to abstract concepts of beauty, harmony, proportionality and symmetry. In this discourse, there are no references to patterns or to social norms of beauty; motivation for aesthetic intervention appears to be rooted in low self-esteem related to the aging process or to some bodily nonconformity. As per the meaning of 'medicalization' adopted herein, biomedical rationality appropriates variations or anomalies of physical appearance, thus allowing the theme to be dealt with in terms of health and disease, normal and pathological.

  19. MEDICAL SERVICE - URGENT CALLS

    CERN Multimedia

    Service Médical

    2000-01-01

    IN URGENT NEED OF A DOCTOR GENEVA: EMERGENCY SERVICES GENEVA AND VAUD 144 FIRE BRIGADE 118 POLICE 117 CERN FIREMEN 767-44-44 ANTI-POISONS CENTRE Open 24h/24h 01-251-51-51 Patient not fit to be moved, call family doctor, or: GP AT HOME: Open 24h/24h 748-49-50 AMG- Association Of Geneva Doctors: Emergency Doctors at home 07h-23h 322 20 20 Patient fit to be moved: HOPITAL CANTONAL CENTRAL 24 Micheli-du-Crest 372-33-11 ou 382-33-11 EMERGENCIES 382-33-11 ou 372-33-11 CHILDREN'S HOSPITAL 6 rue Willy-Donzé 372-33-11 MATERNITY 32 bvd.de la Cluse 382-68-16 ou 382-33-11 OPHTHALMOLOGY 22 Alcide Jentzer 382-33-11 ou 372-33-11 MEDICAL CENTRE CORNAVIN 1-3 rue du Jura 345 45 50 HOPITAL DE LA TOUR Meyrin 719-61-11 EMERGENCIES 719-61-11 CHILDREN'S EMERGENCIES 719-61-00 LA TOUR MEDICAL CENTRE 719-74-00 European Emergency Call 112   FRANCE: EMERGENCY SERVICES 15 FIRE BRIGADE 18 POLICE 17 CERN FIREMEN AT HOME 00-41-22-767-44-44 ...

  20. Wavelets in medical imaging

    International Nuclear Information System (INIS)

    Zahra, Noor e; Sevindir, Huliya A.; Aslan, Zafar; Siddiqi, A. H.

    2012-01-01

    The aim of this study is to provide emerging applications of wavelet methods to medical signals and images, such as electrocardiogram, electroencephalogram, functional magnetic resonance imaging, computer tomography, X-ray and mammography. Interpretation of these signals and images are quite important. Nowadays wavelet methods have a significant impact on the science of medical imaging and the diagnosis of disease and screening protocols. Based on our initial investigations, future directions include neurosurgical planning and improved assessment of risk for individual patients, improved assessment and strategies for the treatment of chronic pain, improved seizure localization, and improved understanding of the physiology of neurological disorders. We look ahead to these and other emerging applications as the benefits of this technology become incorporated into current and future patient care. In this chapter by applying Fourier transform and wavelet transform, analysis and denoising of one of the important biomedical signals like EEG is carried out. The presence of rhythm, template matching, and correlation is discussed by various method. Energy of EEG signal is used to detect seizure in an epileptic patient. We have also performed denoising of EEG signals by SWT.

  1. Proteomics in medical microbiology.

    Science.gov (United States)

    Cash, P

    2000-04-01

    The techniques of proteomics (high resolution two-dimensional electrophoresis and protein characterisation) are widely used for microbiological research to analyse global protein synthesis as an indicator of gene expression. The rapid progress in microbial proteomics has been achieved through the wide availability of whole genome sequences for a number of bacterial groups. Beyond providing a basic understanding of microbial gene expression, proteomics has also played a role in medical areas of microbiology. Progress has been made in the use of the techniques for investigating the epidemiology and taxonomy of human microbial pathogens, the identification of novel pathogenic mechanisms and the analysis of drug resistance. In each of these areas, proteomics has provided new insights that complement genomic-based investigations. This review describes the current progress in these research fields and highlights some of the technical challenges existing for the application of proteomics in medical microbiology. The latter concern the analysis of genetically heterogeneous bacterial populations and the integration of the proteomic and genomic data for these bacteria. The characterisation of the proteomes of bacterial pathogens growing in their natural hosts remains a future challenge.

  2. [Medical induced abortion].

    Science.gov (United States)

    Bettahar, K; Pinton, A; Boisramé, T; Cavillon, V; Wylomanski, S; Nisand, I; Hassoun, D

    2016-12-01

    Updated clinical recommendations for medical induced abortion procedure. A systematic review of French and English literature, reviewing the evidence relating to the provision of medical induced abortion was carried out on PubMed, Cochrane Library and international scientific societies recommendations. The effectiveness of medical abortion is higher than 95% when the protocols are adjusted to gestational age (EL1). Misoprostol alone is less effective than a combination of mifepristone and misoprostol (EL1). Gemeprost is less effective than misoprostol (EL2). The dose of 200mg of mifepristone should be preferred to 600mg (NP1, Rank A). Mifepristone can be taken at home (professional agreement). The optimum interval between mifepristone and misoprostol intake should be 24 to 48 hours (EL1, grade A). Before 7 weeks LMP, the dose of 400μg misoprostol should be given orally (EL1, grade A) eventually repeated after 3hours if no bleeding occurs. For optimal effectiveness between 7 and 14 LMP, the interval between mifepristone and misoprostol should not be shortened to less than 8hours (grade 1). An interval of 24 to 48hours will not affect the effectiveness of the method provided misoprostol dosage is 800μg (EL1). Vaginal, sublingual or buccal routes of administration are more effective and better tolerated than the oral route, which should be abandoned (EL1). An amount of 800μg sublingual or buccal misoprostol route has the same effectiveness than the vaginal route but more gastrointestinal side effects (EL1, grade A). Between 7 and 9 LMP, it does not seem necessary to repeat misoprostol dose whereas it should be repeated beyond 9 SA (grade B). Between 9 and 14 LMP, the dose of 400μg misoprostol given either vaginally, buccally or sublingually should be repeated every 3hours if needed (with a maximum of 5 doses) (EL2, grade B). There is no strong evidence supporting routine antibiotic prophylaxis for medical abortion (professional agreement). Rare contraindications

  3. Medical Image Data Compression

    OpenAIRE

    Šebek, Jiří

    2012-01-01

    Práce zkoumá, jak se projeví účinek různých komprimačních algoritmů na obrazových datech v medicíně. Snaží se najít algoritmus nebo skupinu algoritmů, které budou mít největší kompresní účinek. Kromě použití klasických algoritmů je snaha využít vlastností medicínských dat (tj. že obsahují hodně podobných obrazových bodů) pro jejich lepší kompresi. Ověříme si účinnek delta kódování na výsledný kompresní poměr a na závěr uvedeme naši nejlepší nalezenou metodu. The efficiency of various compr...

  4. Quo Vadis, Medical Genetics?

    Science.gov (United States)

    Czeizel, Andrew E.

    The beginning of human genetics and its medical part: medical genetics was promising in the early decades of this century. Many genetic diseases and defects with Mendelian origin were identified and it helped families with significant genetic burden to limit their child number. Unfortunately this good start was shadowed by two tragic events. On the one hand, in the 1930s and early 1940s the German fascism brought about the dominance of an unscientific eugenics to mask vile political crimes. People with genetic diseases-defects were forced to sterilisation and several of them were killed. On the other hand, in the 1950s lysenkoism inhibitied the evolution of genetics in the Soviet Union and their satelite countries. Lysenko's doctrine declared genetics as a product of imperialism and a guilty science, therefore leading geneticists were ousted form their posts and some of them were executed or put in prison. Past decades genetics has resulted fantastic new results and achieved a leading position within the natural sciences. To my mind, however, the expected wider use of new eugenics indicates a new tragedy and this Cassandra's prediction is the topic of this presentation.

  5. Medical complications following splenectomy.

    Science.gov (United States)

    Buzelé, R; Barbier, L; Sauvanet, A; Fantin, B

    2016-08-01

    Splenectomy is attended by medical complications, principally infectious and thromboembolic; the frequency of complications varies with the conditions that led to splenectomy (hematologic splenectomy, trauma, presence of portal hypertension). Most infectious complications are caused by encapsulated bacteria (Meningococcus, Pneumococcus, Hemophilus). These occur mainly in children and somewhat less commonly in adults within the first two years following splenectomy. Post-splenectomy infections are potentially severe with overwhelming post-splenectomy infection (OPSI) and this justifies preventive measures (prophylactic antibiotics, appropriate immunizations, patient education) and demands prompt antibiotic management with third-generation cephalosporins for any post-splenectomy fever. Thromboembolic complications can involve both the caval system (deep-vein thrombophlebitis, pulmonary embolism) and the portal system. Portal vein thrombosis occurs more commonly in patients with myeloproliferative disease and cirrhosis. No thromboembolic prophylaxis is recommended apart from perioperative low molecular weight heparin. However, some authors choose to prescribe a short course of anti-platelet medication if the post-splenectomy patient develops significant thrombocytosis. Thrombosis of the portal or caval venous system requires prolonged warfarin anticoagulation for 3 to 6 months. Finally, some studies have suggested an increase in the long-term incidence of cancer in splenectomized patients. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  6. Wavelets in medical imaging

    Energy Technology Data Exchange (ETDEWEB)

    Zahra, Noor e; Sevindir, Huliya A.; Aslan, Zafar; Siddiqi, A. H. [Sharda University, SET, Department of Electronics and Communication, Knowledge Park 3rd, Gr. Noida (India); University of Kocaeli, Department of Mathematics, 41380 Kocaeli (Turkey); Istanbul Aydin University, Department of Computer Engineering, 34295 Istanbul (Turkey); Sharda University, SET, Department of Mathematics, 32-34 Knowledge Park 3rd, Greater Noida (India)

    2012-07-17

    The aim of this study is to provide emerging applications of wavelet methods to medical signals and images, such as electrocardiogram, electroencephalogram, functional magnetic resonance imaging, computer tomography, X-ray and mammography. Interpretation of these signals and images are quite important. Nowadays wavelet methods have a significant impact on the science of medical imaging and the diagnosis of disease and screening protocols. Based on our initial investigations, future directions include neurosurgical planning and improved assessment of risk for individual patients, improved assessment and strategies for the treatment of chronic pain, improved seizure localization, and improved understanding of the physiology of neurological disorders. We look ahead to these and other emerging applications as the benefits of this technology become incorporated into current and future patient care. In this chapter by applying Fourier transform and wavelet transform, analysis and denoising of one of the important biomedical signals like EEG is carried out. The presence of rhythm, template matching, and correlation is discussed by various method. Energy of EEG signal is used to detect seizure in an epileptic patient. We have also performed denoising of EEG signals by SWT.

  7. Buddhism and medical futility.

    Science.gov (United States)

    Chan, Tuck Wai; Hegney, Desley

    2012-12-01

    Religious faith and medicine combine harmoniously in Buddhist views, each in its own way helping Buddhists enjoy a more fruitful existence. Health care providers need to understand the spiritual needs of patients in order to provide better care, especially for the terminally ill. Using a recently reported case to guide the reader, this paper examines the issue of medical futility from a Buddhist perspective. Important concepts discussed include compassion, suffering, and the significance of the mind. Compassion from a health professional is essential, and if medical treatment can decrease suffering without altering the clarity of the mind, then a treatment should not be considered futile. Suffering from illness and death, moreover, is considered by Buddhists a normal part of life and is ever-changing. Sickness, old age, birth, and death are integral parts of human life. Suffering is experienced due to the lack of a harmonious state of body, speech, and mind. Buddhists do not believe that the mind is located in the brain, and, for Buddhists, there are ways suffering can be overcome through the control of one's mind.

  8. Exploring Factors Affecting Emergency Medical Services Staffs' Decision about Transporting Medical Patients to Medical Facilities

    OpenAIRE

    Ebrahimian, Abbasali; Seyedin, Hesam; Jamshidi-Orak, Roohangiz; Masoumi, Gholamreza

    2014-01-01

    Transfer of patients in medical emergency situations is one of the most important missions of emergency medical service (EMS) staffs. So this study was performed to explore affecting factors in EMS staffs’ decision during transporting of patients in medical situations to medical facilities. The participants in this qualitative study consisted of 18 EMS staffs working in prehospital care facilities in Tehran, Iran. Data were gathered through semistructured interviews. The data were analyzed u...

  9. Medical Need, Equality, and Uncertainty.

    Science.gov (United States)

    Horne, L Chad

    2016-10-01

    Many hold that distributing healthcare according to medical need is a requirement of equality. Most egalitarians believe, however, that people ought to be equal on the whole, by some overall measure of well-being or life-prospects; it would be a massive coincidence if distributing healthcare according to medical need turned out to be an effective way of promoting equality overall. I argue that distributing healthcare according to medical need is important for reducing individuals' uncertainty surrounding their future medical needs. In other words, distributing healthcare according to medical need is a natural feature of healthcare insurance; it is about indemnity, not equality. © 2016 John Wiley & Sons Ltd.

  10. History of medical radionuclide production.

    Science.gov (United States)

    Ice, R D

    1995-11-01

    Radionuclide production for medical use originally was incidental to isotope discoveries by physicists and chemists. Once the available radionuclides were identified they were evaluated for potential medical use. Hevesy first used 32P in 1935 to study phosphorous metabolism in rats. Since that time, the development of cyclotrons, linear accelerators, and nuclear reactors have produced hundreds of radionuclides for potential medical use. The history of medical radionuclide production represents an evolutionary, interdisciplinary development of applied nuclear technology. Today the technology is represented by a mature industry and provides medical benefits to millions of patients annually.

  11. Medical writing, revising and editing

    DEFF Research Database (Denmark)

    Pilegaard, Morten

    2006-01-01

    The globalization of science makes medical writing, editing and revision a rapidly growing field of linguistic study and practice. Medical science texts are written according to uniform, general guidelines and medical genres have become highly conventionalized in terms of structure and linguistic...... form. Medical editing often takes the form of peer review and mainly addresses issues of contents and overall validity. Medical revision incorporates the checking of the macrostructure and the microstructure of the text, its language and style and its suitability for the target reader or client...

  12. [Discussion on logistics management of medical consumables].

    Science.gov (United States)

    Deng, Sutong; Wang, Miao; Jiang, Xiali

    2011-09-01

    Management of medical consumables is an important part of modern hospital management. In modern medical behavior, drugs and medical devices act directly on the patient, and are important factors affecting the quality of medical practice. With the increasing use of medical materials, based on practical application, this article proposes the management model of medical consumables, and discusses the essence of medical materials logistics management.

  13. Medical Terminology of the Circulatory System. Medical Records. Instructional Unit for the Medical Transcriber.

    Science.gov (United States)

    Gosman, Minna L.

    Developed as a result of an analysis of the task of transcribing as practiced in a health facility, this study guide was designed to teach the knowledge and skills required of a medical transcriber. The medical record department was identified as a major occupational area, and a task inventory for medical records was developed and used as a basis…

  14. Medical Terminology of the Respiratory System. Medical Records. Instructional Unit for the Medical Transcriptionist.

    Science.gov (United States)

    Gosman, Minna L.

    Following an analysis of the task of transcribing as practiced in a health facility, this study guide was designed to teach the knowledge and skills required of a medical transcriber. The medical record department was identified as a major occupational area, and a task inventory for medical records was developed and used as a basis for…

  15. Medical Terminology of the Musculoskeletal System. Medical Records. Instructional Unit for the Medical Transcriber.

    Science.gov (United States)

    Gosman, Minna L.

    Following an analysis of the task of transcribing as practiced in a health facility, this study guide was developed to teach the knowledge and skills required of a medical transcriber. The medical record department was identified as a major occupational area, and a task inventory for medical records was developed and used as a basis for a…

  16. PALLIATIVE CARE AND MEDICAL COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Cristina Anca COLIBABA

    2015-06-01

    Full Text Available This article outlines learners’ difficulty in acquiring and practicing palliative medical skills necessary in medical procedures due to limited technologically state-of-the art language learning support to facilitate optimum access for medical students to the European medicine sector and offers as a potential solution the Palliative Care MOOC project (2014-1-RO01-KA203-002940. The project is co-financed by the European Union under the Erasmus+ program and coordinated by the Gr.T.Popa University of Medicine and Pharmacy Iasi, Romania. The article describes the project idea and main objectives, highlighting its focus and activities on developing innovative guidelines on standardized fundamental medical procedures, as well as clinical language and communication skills. The project thus helps not only medical lecturers and language teachers who teach medical students, but also the medical students themselves and the lay people involved in causalities.

  17. Prioritising interventions against medication errors

    DEFF Research Database (Denmark)

    Lisby, Marianne; Pape-Larsen, Louise; Sørensen, Ann Lykkegaard

    errors are therefore needed. Development of definition: A definition of medication errors including an index of error types for each stage in the medication process was developed from existing terminology and through a modified Delphi-process in 2008. The Delphi panel consisted of 25 interdisciplinary......Abstract Authors: Lisby M, Larsen LP, Soerensen AL, Nielsen LP, Mainz J Title: Prioritising interventions against medication errors – the importance of a definition Objective: To develop and test a restricted definition of medication errors across health care settings in Denmark Methods: Medication...... errors constitute a major quality and safety problem in modern healthcare. However, far from all are clinically important. The prevalence of medication errors ranges from 2-75% indicating a global problem in defining and measuring these [1]. New cut-of levels focusing the clinical impact of medication...

  18. Exploration Medical System Demonstration Project

    Science.gov (United States)

    Chin, D. A.; McGrath, T. L.; Reyna, B.; Watkins, S. D.

    2011-01-01

    A near-Earth Asteroid (NEA) mission will present significant new challenges including hazards to crew health created by exploring a beyond low earth orbit destination, traversing the terrain of asteroid surfaces, and the effects of variable gravity environments. Limited communications with ground-based personnel for diagnosis and consultation of medical events require increased crew autonomy when diagnosing conditions, creating treatment plans, and executing procedures. Scope: The Exploration Medical System Demonstration (EMSD) project will be a test bed on the International Space Station (ISS) to show an end-to-end medical system assisting the Crew Medical Officers (CMO) in optimizing medical care delivery and medical data management during a mission. NEA medical care challenges include resource and resupply constraints limiting the extent to which medical conditions can be treated, inability to evacuate to Earth during many mission phases, and rendering of medical care by a non-clinician. The system demonstrates the integration of medical technologies and medical informatics tools for managing evidence and decision making. Project Objectives: The objectives of the EMSD project are to: a) Reduce and possibly eliminate the time required for a crewmember and ground personnel to manage medical data from one application to another. b) Demonstrate crewmember's ability to access medical data/information via a software solution to assist/aid in the treatment of a medical condition. c) Develop a common data management architecture that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all crew health and life sciences activities. d) Develop a common data management architecture that allows for scalability, extensibility, and interoperability of data sources and data users. e) Lower total cost of ownership for development and sustainment of peripheral hardware and software that use EMSD for data management f) Provide

  19. [The use of medical journals by medical students. Which medical journals are read?].

    Science.gov (United States)

    Algra, Annemijn M; Dekker, Friedo W

    2015-01-01

    To investigate the role of scientific medical journals in Dutch medical curricula. Descriptive questionnaire study. In 2013, medical students (from year 3 onwards) at the Leiden University Medical Centre (LUMC), were invited to respond to an online questionnaire. They were presented with 28 multiple-choice questions and 11 statements about the use of scientific medical journals in the medical curriculum. We calculated the frequencies of the answers per question and analysed differences between medical students using two-by-two tables. The questionnaire was completed by 680 (53.0%) of 1277 invited medical students enrolled at the LUMC. Most of the respondents were those doing clinical rotations (56.6%) and 60.1% had research experience. More than half of the students read at least one scientific journal a few times per month; this percentage was 38.8% among third-year students, 49.3% among fourth-year students, 60.0% among those on clinical rotation, and was higher among students with research experience (63.3%) than among those without research experience (44.1%). Nearly 90% of students agreed with the statement that the development of academic and scientific education should take place in the bachelor's phase of medical school. Medical students start to read scientific medical journals at an early phase in the medical curriculum and this increases further when students start to undertake research projects or go on clinical rotation. Medical curricula should be constructed in such a way that medical students learn to select and interpret research findings adequately for themselves before they turn to articles from scientific medical journals.

  20. Medical service provider networks.

    Science.gov (United States)

    Mougeot, Michel; Naegelen, Florence

    2018-05-17

    In many countries, health insurers or health plans choose to contract either with any willing providers or with preferred providers. We compare these mechanisms when two medical services are imperfect substitutes in demand and are supplied by two different firms. In both cases, the reimbursement is higher when patients select the in-network provider(s). We show that these mechanisms yield lower prices, lower providers' and insurer's profits, and lower expense than in the uniform-reimbursement case. Whatever the degree of product differentiation, a not-for-profit insurer should prefer selective contracting and select a reimbursement such that the out-of-pocket expense is null. Although all providers join the network under any-willing-provider contracting in the absence of third-party payment, an asymmetric equilibrium may exist when this billing arrangement is implemented. Copyright © 2018 John Wiley & Sons, Ltd.

  1. Medical treatment of concussion.

    Science.gov (United States)

    Wright, Justin M

    2014-08-01

    A concussion is a brain injury, a change in function induced by traumatic forces. The incidence of concussion is increasing, likely due to increased awareness and improvement in recognition. Speech and language pathology professionals working in schools may encounter patients who have suffered concussions. At the root of concussion pathophysiology is altered metabolism and an acquired energy deficit. The mainstay of treatment for concussion is cognitive and physical rest, allowing for normalization of the metabolism and correction of the energy deficit. Once recovered, the student may need accommodations to successfully return to school without added difficulty and should follow a return to play protocol to return to athletics safely. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  2. MEDICAL GENETICS AND ETHICS

    Directory of Open Access Journals (Sweden)

    Vladimir TRAJKOVSKI

    1999-05-01

    Full Text Available Fast development of medical genetics and it’s subdisciplines is noticed in last thirty years. Modern diagnostic methods made possible to establish human genome and its impairment. In human genetics, ethic is main principle in working. Ethic is science about biggest goodness for human or society, and its aim pro­tecting human health.Today's conditions for leaving and science development open a wide way for ethical approaches, but also for non-ethical manipulations with human even before his conception. We must keep to attitude that without law, with our behavior will must conduct our conscience. It is best to have neutral eugenetic attitude, which allows free ethical choice of each individual, in any case, for the well being of man.

  3. Radiotracers for medical applications

    International Nuclear Information System (INIS)

    Rayudu, G.A.S.

    1983-01-01

    This book discusses the medical applications of radiotracers. Diagnostic uses and pharmacokinetics of isotopes and radiopharmaceuticals is emphasized. The volume one covers the following topics: Radiohalogenated compounds, including radioiodine; Tc-labeled compounds; and in-house prepared radiopharmaceuticals. The charge particle range vs. energy in every element is tabulated for protons for cyclotrons users. Discussions are also provided on nonimaging radiotracer methods; /sup 11/C, /sup 13/N, /sup 15/O, /sup 67/Ga. /sup 111/In, /sup 75/Se, /sup 123m/Te compounds; radioactive noble gases; and miscellaneous radiotracers for imaging. Vol. II: Pertinent nuclear science data such as radiation dosimetry, radionuclide production modes, radionuclides for therapy, human experimentation regulations and consent forms, and radiotracer laboratory designs are presented. 272 pp., 7 x 10, 1983, ISBN-0-8493-6016-1

  4. Thermoluminescence in medical dosimetry

    International Nuclear Information System (INIS)

    Rivera, T.

    2011-10-01

    The dosimetry by thermoluminescence (Tl) is applied in the entire world for the dosimetry of ionizing radiations specially to personal and medical dosimetry. This dosimetry method has been very interesting for measures in vivo because the Tl dosimeters have the advantage of being very sensitive in a very small volume and they are also equivalent to tissue and they do not need additional accessories (for example, cable, electrometer, etc.) The main characteristics of the diverse Tl materials to be used in the radiation measures and practical applications are: the Tl curve, the share homogeneity, the signal stability after the irradiation, precision and exactitude, the response in function with the dose and the energy influence. In this work a brief summary of the advances of the radiations dosimetry is presented by means of the thermally stimulated luminescence and its application to the dosimetry in radiotherapy. (Author)

  5. Medical imaging technology

    CERN Document Server

    Haidekker, Mark A

    2013-01-01

    Biomedical imaging is a relatively young discipline that started with Conrad Wilhelm Roentgen’s discovery of the x-ray in 1885. X-ray imaging was rapidly adopted in hospitals around the world. However, it was the advent of computerized data and image processing that made revolutionary new imaging modalities possible. Today, cross-sections and three-dimensional reconstructions of the organs inside the human body is possible with unprecedented speed, detail and quality. This book provides an introduction into the principles of image formation of key medical imaging modalities: X-ray projection imaging, x-ray computed tomography, magnetic resonance imaging, ultrasound imaging, and radionuclide imaging. Recent developments in optical imaging are also covered. For each imaging modality, the introduction into the physical principles and sources of contrast is provided, followed by the methods of image formation, engineering aspects of the imaging devices, and a discussion of strengths and limitations of the modal...

  6. Solid medical waste

    DEFF Research Database (Denmark)

    Udofia, Emilia Asuquo; Gulis, Gabriel; Fobil, Julius

    2017-01-01

    BACKGROUND: Solid medical waste (SMW) in households is perceived to pose minimal risks to the public compared to SMW generated from healthcare facilities. While waste from healthcare facilities is subject to recommended safety measures to minimize risks to human health and the environment, similar...... waste in households is often untreated and co-mingled with household waste which ends up in landfills and open dumps in many African countries. In Ghana, the management of this potentially hazardous waste stream at household and community level has not been widely reported. The objective of this study...... likely to report harm in the household (OR 2.75, 95%CI 1.15-6.54). CONCLUSION: The belief that one can be harmed by diseases associated with SMW influenced reporting rates in the study area. Disposal practices suggest the presence of unwanted medicines and sharps in the household waste stream conferring...

  7. Medical Litigation Across Specialties

    LENUS (Irish Health Repository)

    Murphy, JFA

    2013-07-01

    Medical negligence is a major cause of fear and anxiety for doctors. The threat of malpractice consists of 3 factors, the risk of a claim, the probability of a claim leading to a payment, and the size of the payment. The Clinical Indemnity Scheme (CIS) insures against indemnity payments but it cannot protect the doctor against the indirect consequences of litigation including stress, the long hours mounting a defence against the allegation, and the damage to one’s reputation. The adversarial tort system focuses on punishment, blame and compensation. The emotional anguish and potential damage to the doctor’s reputation can be considerable. Doctors subjected to malpractice suits regardless of the outcome may experience depression, anger, frustration and excessive use of alcohol

  8. Mosquito inspired medical needles

    DEFF Research Database (Denmark)

    Lenau, Torben Anker; Hesselberg, Thomas; Drakidis, Alexandros Dimitrios

    2017-01-01

    The stinging proboscis in mosquitos have diameters of only 40-100 μm which is much less than the thinnest medical needles and the mechanics of these natural stinging mechanisms have therefore attracted attention amongst developers of injection devises. The mosquito use a range of different...... strategies to lower the required penetration force hence allowing a thinner and less stiff proboscis structure. Earlier studies of the mosquito proboscis insertion strategies have shown how each of the single strategies reduces the required penetration force. The present paper gives an overview...... of the advanced set of mechanisms that allow the mosquito to penetrate human skin and also presents other biological mechanisms that facilitate skin penetration. Results from experiments in a skin mimic using biomimetic equivalents to the natural mechanisms are presented. This includes skin stretching, insertion...

  9. Nuclear medical physics

    International Nuclear Information System (INIS)

    Williams, L.E.

    1987-01-01

    This three-volume set covers the physical basis of nuclear medicine, and is intended as a source of data for practicing scientists and physicians as well as those beginning their careers or simply studying nuclear medical physics. It leads the reader from quantum theory to the production and attenuation of ionizing radiation; considers dosimetry and the most recent assessment of biological effects of such particles; describes in detail detector materials, signal analysis, and gamma cameras; includes extensive discussions of bone mineral measurement as well as magnetic resonance imaging; covers limited angle, rotating camera, and positron tomography; presents quality assurance and statistical theory with an eye toward enhanced departmental operations; and features descriptions of functional imaging and the psychophysical basis of diagnosis

  10. Shared Medical Imaging Repositories.

    Science.gov (United States)

    Lebre, Rui; Bastião, Luís; Costa, Carlos

    2018-01-01

    This article describes the implementation of a solution for the integration of ownership concept and access control over medical imaging resources, making possible the centralization of multiple instances of repositories. The proposed architecture allows the association of permissions to repository resources and delegation of rights to third entities. It includes a programmatic interface for management of proposed services, made available through web services, with the ability to create, read, update and remove all components resulting from the architecture. The resulting work is a role-based access control mechanism that was integrated with Dicoogle Open-Source Project. The solution has several application scenarios like, for instance, collaborative platforms for research and tele-radiology services deployed at Cloud.

  11. [Euthanasia and medical act].

    Science.gov (United States)

    2011-05-01

    Right to life -as the prohibition of intentionally and arbitrarily taking life, even with authorization of the concerned one- is an internationally recognized right. In many countries, debate regarding euthanasia is more centered in its convenience, social acceptability and how it is regulated, than in its substantial legitimacy. Some argue that euthanasia should be included as part of clinical practice of health professionals, grounded on individual's autonomy claims-everyone having the liberty to choose how to live and how to die. Against this, others sustain that life has a higher value than autonomy, exercising autonomy without respecting the right to life would become a serious moral and social problem. Likewise, euthanasia supporters some-times claim a 'right to live with dignity', which must be understood as a personal obligation, referred more to the ethical than to the strictly legal sphere. In countries where it is already legalized, euthanasia practice has extended to cases where it is not the patient who requests this but the family or some healthcare professional, or even the legal system-when they think that the patient is living in a condition which is not worthy to live. Generalization of euthanasia possibly will end in affecting those who need more care, such as elder, chronically ill or dying people, damaging severely personal basic rights. Nature, purpose and tradition of medicine rule out the practice of euthanasia, which ought not be considered a medical act or legitimately compulsory for physicians. Today's medicine counts with effective treatments for pain and suffering, such as palliative care, including sedative therapy, which best preserves persons dignity and keeps safe the ethos of the medical profession.

  12. Medical-biological problems

    International Nuclear Information System (INIS)

    1986-01-01

    The report contains data on operational and emergency staff of the Chernobyl nuclear power plant who were exposed to radiation as a consequence of the reactor accident, the size of the doses received and consequences for health. 203 persons were found to have acute radiation sickness. Of the 22 patients suffering from an extremely severe degree of acute radiation sickness, 19 died. Of the 23 patients with severe bone marrow syndrome, 7 died. For the majority of patients, clinical recovery occurred toward the end of the second month following the accident. The main harmful factor for all victims was the relatively uniform gamma- and beta-radiation effect in a dosage exceeding 1 Gy and, in the case of 35 people exceeding 4 Gy. Radiation damage to wide areas of the skin was one of the main factors contributing to the overall severe condition of the patients, and was a determining factor in the main fatal complications. A preliminary evaluation of the use of some biochemical and immunological tests in the event of accidental exposure to radiation and the methods of treatment and preliminary assessment of their effectiveness are presented. Another part of the report contains data on the doses from radiation exposure to the population of the town of Pripyat' until the time of evacuation and to the population in the 30 km zone around Chernobyl' nuclear power plant and radiation consequences of the accident for the population of different regions in the European part of the USSR, especially the problems related to the contamination of food products. The last part of the report gives some data on the organization of medical examinations of the population from the region around the Chernobyl' plant and on the long-term programmes for the medical and biological monitoring of the population and personnel

  13. Satellite medical centers project

    Science.gov (United States)

    Aggarwal, Arvind

    2002-08-01

    World class health care for common man at low affordable cost: anywhere, anytime The project envisages to set up a national network of satellite Medical centers. Each SMC would be manned by doctors, nurses and technicians, six doctors, six nurses, six technicians would be required to provide 24 hour cover, each SMC would operate 24 hours x 7 days. It would be equipped with the Digital telemedicine devices for capturing clinical patient information and investigations in the form of voice, images and data and create an audiovisual text file - a virtual Digital patient. Through the broad band connectivity the virtual patient can be sent to the central hub, manned by specialists, specialists from several specialists sitting together can view the virtual patient and provide a specialized opinion, they can see the virtual patient, see the examination on line through video conference or even PCs, talk to the patient and the doctor at the SMC and controlle capturing of information during examination and investigations of the patient at the SMC - thus creating a virtual Digital consultant at the SMC. Central hub shall be connected to the doctors and consultants in remote locations or tertiary care hospitals any where in the world, thus creating a virtual hub the hierarchical system shall provide upgradation of knowledge to thedoctors in central hub and smc and thus continued medical education and benefit the patient thru the world class treatment in the smc located at his door step. SMC shall be set up by franchisee who shall get safe business opportunity with high returns, patients shall get Low cost user friendly worldclass health care anywhere anytime, Doctors can get better meaningful selfemplyment with better earnings, flexibility of working time and place. SMC shall provide a wide variety of services from primary care to world class Global consultation for difficult patients.

  14. Professional identity in medical students: pedagogical challenges to medical education.

    Science.gov (United States)

    Wilson, Ian; Cowin, Leanne S; Johnson, Maree; Young, Helen

    2013-01-01

    Professional identity, or how a doctor thinks of himself or herself as a doctor, is considered to be as critical to medical education as the acquisition of skills and knowledge relevant to patient care. This article examines contemporary literature on the development of professional identity within medicine. Relevant theories of identity construction are explored and their application to medical education and pedagogical approaches to enhancing students' professional identity are proposed. The influence of communities of practice, role models, and narrative reflection within curricula are examined. Medical education needs to be responsive to changes in professional identity being generated from factors within medical student experiences and within contemporary society.

  15. Roles of medical image processing in medical physics

    International Nuclear Information System (INIS)

    Arimura, Hidetaka

    2011-01-01

    Image processing techniques including pattern recognition techniques play important roles in high precision diagnosis and radiation therapy. The author reviews a symposium on medical image information, which was held in the 100th Memorial Annual Meeting of the Japan Society of Medical Physics from September 23rd to 25th. In this symposium, we had three invited speakers, Dr. Akinobu Shimizu, Dr. Hideaki Haneishi, and Dr. Hirohito Mekata, who are active engineering researchers of segmentation, image registration, and pattern recognition, respectively. In this paper, the author reviews the roles of the medical imaging processing in medical physics field, and the talks of the three invited speakers. (author)

  16. Medical education... meet Michel Foucault.

    Science.gov (United States)

    Hodges, Brian D; Martimianakis, Maria A; McNaughton, Nancy; Whitehead, Cynthia

    2014-06-01

    There have been repeated calls for the greater use of conceptual frameworks and of theory in medical education. Although it is familiar to few medical educators, Michel Foucault's work is a helpful theoretical and methodological source. This article explores what it means to use a 'Foucauldian approach', presents a sample of Foucault's historical-genealogical studies that are relevant to medical education, and introduces the work of four researchers currently undertaking Foucauldian-inspired medical education research. Although they are not without controversy, Foucauldian approaches are employed by an increasing number of scholars and are helpful in shedding light on what it is possible to think, say and be in medical education. Our hope in sharing this Foucauldian work and perspective is that we might stimulate a dialogue that is forward-looking and optimistic about the possibilities for change in medical education. © 2014 John Wiley & Sons Ltd.

  17. Radiation physics for medical physicists

    CERN Document Server

    Podgorsak, Ervin B

    2006-01-01

    This book summarizes the radiation physics knowledge that professionals working in medical physics need to master for efficient and safe dealings with ionizing radiation. It contains eight chapters, each chapter covering a specific group of subjects related to radiation physics and is intended as a textbook for a course in radiation physics in medical-physics graduate programs. However, the book may also be of interest to the large number of professionals, not only medical physicists, who in their daily occupations deal with various aspects of medical physics and find a need to improve their understanding of radiation physics. The main target audience for this book is graduate students studying for M.Sc. and Ph.D. degrees in medical physics, who have to possess the necessary physics and mathematics background knowledge to be able to follow and master the complete textbook. Medical residents, technology students and biomedical engineering students may find certain sections too challenging or esoteric, yet they...

  18. Image processing in medical ultrasound

    DEFF Research Database (Denmark)

    Hemmsen, Martin Christian

    This Ph.D project addresses image processing in medical ultrasound and seeks to achieve two major scientific goals: First to develop an understanding of the most significant factors influencing image quality in medical ultrasound, and secondly to use this knowledge to develop image processing...... multiple imaging setups. This makes the system well suited for development of new processing methods and for clinical evaluations, where acquisition of the exact same scan location for multiple methods is important. The second project addressed implementation, development and evaluation of SASB using...... methods for enhancing the diagnostic value of medical ultrasound. The project is an industrial Ph.D project co-sponsored by BK Medical ApS., with the commercial goal to improve the image quality of BK Medicals scanners. Currently BK Medical employ a simple conventional delay-and-sum beamformer to generate...

  19. Machine learning and medical imaging

    CERN Document Server

    Shen, Dinggang; Sabuncu, Mert

    2016-01-01

    Machine Learning and Medical Imaging presents state-of- the-art machine learning methods in medical image analysis. It first summarizes cutting-edge machine learning algorithms in medical imaging, including not only classical probabilistic modeling and learning methods, but also recent breakthroughs in deep learning, sparse representation/coding, and big data hashing. In the second part leading research groups around the world present a wide spectrum of machine learning methods with application to different medical imaging modalities, clinical domains, and organs. The biomedical imaging modalities include ultrasound, magnetic resonance imaging (MRI), computed tomography (CT), histology, and microscopy images. The targeted organs span the lung, liver, brain, and prostate, while there is also a treatment of examining genetic associations. Machine Learning and Medical Imaging is an ideal reference for medical imaging researchers, industry scientists and engineers, advanced undergraduate and graduate students, a...

  20. Medications Development for Opioid Abuse

    Science.gov (United States)

    Negus, S. Stevens; Banks, Matthew L.

    2013-01-01

    Here we describe methods for preclinical evaluation of candidate medications to treat opioid abuse and dependence. Our perspective is founded on the propositions that (1) drug self-administration procedures provide the most direct method for assessment of medication effects, (2) procedures that assess choice between opioid and nondrug reinforcers are especially useful, and (3) the states of opioid dependence and withdrawal profoundly influence both opioid reinforcement and the effects of candidate medications. Effects of opioid medications on opioid choice in nondependent and opioid-dependent subjects are reviewed. Various nonopioid medications have also been examined, but none yet have been identified that safely and reliably reduce opioid choice. Future research will focus on (1) strategies for increasing safety and/or effectiveness of opioid medications, and (2) continued development of nonopioids such as inhibitors of endocannabinoid catabolic enzymes or inhibitors of opioid-induced glial activation. PMID:23125072

  1. Perspective for Female Medical Physicists

    International Nuclear Information System (INIS)

    Naqvi, Syed Mansoor; Hasnain, Aziz Fatima

    2009-01-01

    Due to cultural and religious reasons, Pakistani women can be reluctant to seek medical attention for disorders affecting their genitals or breasts. As a result, in the case of cervical and breast cancers, oncological treatment is often not received until the diseases are in the late stages. Once a cancer is classified and the tumor marked, the role of the medical physicist begins. Medical physicists' responsibilities include treatment planning, supervising treatment through radiation, dosimetry, contouring, training, equipment selection, education, research, and supervising radiotherapy facilities. In brachytherapy, isotopes are placed at the tumor site in the form of wires or seeds. There are very few female medical physicists in Pakistan. This leads to further hesitation on the part of many women to seek treatment. To help female patients obtain needed medical care, female physics students should be encouraged to pursue the emerging field of medical physics. This would provide a new professional opportunity for female physics students and give comfort to female patients.

  2. Medical applications of artificial intelligence

    CERN Document Server

    Agah, Arvin

    2013-01-01

    Enhanced, more reliable, and better understood than in the past, artificial intelligence (AI) systems can make providing healthcare more accurate, affordable, accessible, consistent, and efficient. However, AI technologies have not been as well integrated into medicine as predicted. In order to succeed, medical and computational scientists must develop hybrid systems that can effectively and efficiently integrate the experience of medical care professionals with capabilities of AI systems. After providing a general overview of artificial intelligence concepts, tools, and techniques, Medical Ap

  3. Cultural initiation of medical doctors.

    Science.gov (United States)

    Zsinkó-Szabó, Zoltán; Lázár, Imre

    2013-12-01

    Eighteen years experience of teaching medical anthropology at a Hungarian medical school offers insight into the dynamics of interference between the rationalist epistemological tradition of biomedicine as one of the central paradigms of modernism and the cultural relativism of medical anthropology, as cultural anthropology is considered to be one of the generators of postmodern thinking. Tracing back the informal "prehistory" of our Institute, we can reveal its psychosomatic, humanistic commitment and critical basis as having represented a kind of counterculture compared with the technocrats of state-socialist Hungary's health ideology. The historical change and socio-cultural transition in Hungary after 1989 was accompanied by changes in the medical system as well as in philosophy and in the structure of the teaching of social sciences. The developing pluralism in the medical system together with the pluralism of social ideologies allowed the substitution of the dogmatic Marxist-Leninist framework with the more pragmatic and empiricist behavioral sciences including medical sociology and medical anthropology. The conflict between the initiation function of the hard preclinical training of the first two years, and the reflective, relativistic and critical narrative on "biomedicine as culture bound entity" constructed by medical anthropology during the second year of medical training is discussed. We also submit our fieldwork data gained as a result of a two year investigation period focusing on diverse initiation types of "would be" physicians. The main proportion of our data derives from individual semi structured deep interviews together with focus group interviews carried out with medical students of upper years. Finally, the role of medical anthropology in the "rite of passage" of becoming a medical doctor is summarized, paying attention to their field work reports and the risks and gains in this process.

  4. Medical Journalism and Emergency Medicine

    OpenAIRE

    Saeed Safari; Alireza Baratloo; Mahmoud Yousefifard

    2015-01-01

    Nowadays, many researches in the field of medicine are conducting all around the world and medical journalism is a way to share the results. In fact, dissemination of the related manuscripts can prevent the repetitive research or may even lead to conducting a better survey. Therefore high quality medical journals are considered as up-to-date resources for further investigations. Medical journals are propagating their papers in various media including television programs, newspapers, internet ...

  5. Evaluating a medical error taxonomy.

    OpenAIRE

    Brixey, Juliana; Johnson, Todd R.; Zhang, Jiajie

    2002-01-01

    Healthcare has been slow in using human factors principles to reduce medical errors. The Center for Devices and Radiological Health (CDRH) recognizes that a lack of attention to human factors during product development may lead to errors that have the potential for patient injury, or even death. In response to the need for reducing medication errors, the National Coordinating Council for Medication Errors Reporting and Prevention (NCC MERP) released the NCC MERP taxonomy that provides a stand...

  6. Extractive Summarisation of Medical Documents

    OpenAIRE

    Abeed Sarker; Diego Molla; Cecile Paris

    2012-01-01

    Background Evidence Based Medicine (EBM) practice requires practitioners to extract evidence from published medical research when answering clinical queries. Due to the time-consuming nature of this practice, there is a strong motivation for systems that can automatically summarise medical documents and help practitioners find relevant information. Aim The aim of this work is to propose an automatic query-focused, extractive summarisation approach that selects informative sentences from medic...

  7. Self-medication practice among undergraduate medical students in a tertiary care medical college, West Bengal.

    Science.gov (United States)

    Banerjee, I; Bhadury, T

    2012-01-01

    Self-medication is a widely prevalent practice in India. It assumes a special significance among medical students as they are the future medical practitioners. To assess the pattern of self-medication practice among undergraduate medical students. Tertiary care medical college in West Bengal, India. A cross-sectional questionnaire-based study was conducted among the undergraduate medical students. Out of 500 students of the institute, 482 consented for the study and filled in the supplied questionnaire. Fourteen incomplete questionnaires were excluded and the remaining 468 analyzed. It was found that 267 (57.05%) respondents practiced self-medication. The principal morbidities for seeking self-medication included cough and common cold as reported by 94 students (35.21%) followed by diarrhea (68 students) (25.47%), fever (42 students) (15.73%), headache (40 students) (14.98%) and pain abdomen due to heartburn/ peptic ulcer (23 students) (8.61%). Drugs/ drug groups commonly used for self-medication included antibiotics (31.09%) followed by analgesics (23.21%), antipyretics (17.98%), antiulcer agents (8.99%), cough suppressant (7.87%), multivitamins (6.37%) and antihelminthics (4.49%). Among reasons for seeking self-medication, 126 students (47.19%) felt that their illness was mild while 76 (28.46%) preferred as it is time-saving. About 42 students (15.73%) cited cost-effectiveness as the primary reason while 23 (8.62%) preferred because of urgency. Our study shows that self-medication is widely practiced among students of the institute. In this situation, faculties should create awareness and educate their students regarding advantages and disadvantages of self-medication.

  8. Self-medication practice among undergraduate medical students in a tertiary care medical college, West Bengal

    Directory of Open Access Journals (Sweden)

    I Banerjee

    2012-01-01

    Full Text Available Background: Self-medication is a widely prevalent practice in India. It assumes a special significance among medical students as they are the future medical practitioners. Aim: To assess the pattern of self-medication practice among undergraduate medical students. Settings and Design: Tertiary care medical college in West Bengal, India. Material and Methods: A cross-sectional questionnaire-based study was conducted among the undergraduate medical students. Results: Out of 500 students of the institute, 482 consented for the study and filled in the supplied questionnaire. Fourteen incomplete questionnaires were excluded and the remaining 468 analyzed. It was found that 267 (57.05% respondents practiced self-medication. The principal morbidities for seeking self-medication included cough and common cold as reported by 94 students (35.21% followed by diarrhea (68 students (25.47%, fever (42 students (15.73%, headache (40 students (14.98% and pain abdomen due to heartburn/ peptic ulcer (23 students (8.61%. Drugs/ drug groups commonly used for self-medication included antibiotics (31.09% followed by analgesics (23.21%, antipyretics (17.98%, antiulcer agents (8.99%, cough suppressant (7.87%, multivitamins (6.37% and antihelminthics (4.49%. Among reasons for seeking self-medication, 126 students (47.19% felt that their illness was mild while 76 (28.46% preferred as it is time-saving. About 42 students (15.73% cited cost-effectiveness as the primary reason while 23 (8.62% preferred because of urgency. Conclusion: Our study shows that self-medication is widely practiced among students of the institute. In this situation, faculties should create awareness and educate their students regarding advantages and disadvantages of self-medication.

  9. Erroneous Magnet Positioning Leads to Failure of Inhibition of Inappropriate Shock during Fast Conducting Atrial Fibrillation Episodes.

    Science.gov (United States)

    Römers, Hans; VAN Dijk, Vincent; Balt, Jippe

    2017-06-01

    We present the case of a 75-year-old patient with a single-chamber St. Jude Medical internal cardioverter defibrillator (ICD; St. Jude Medical, St. Paul, MN, USA) for primary prevention, who was admitted with 39 inappropriate ICD shocks because of atrial fibrillation with rapid ventricular frequention, despite magnet placement. Review of the device manual and literature revealed that apart from different responses to magnet placement programmed for the various manufacturers, the type of magnet and the positioning can be of specific interest. In the case presented, the donut-shaped magnet should have been placed off-center instead of directly over the device. © 2017 Wiley Periodicals, Inc.

  10. First Response to Medical Emergency

    International Nuclear Information System (INIS)

    Manisah Saedon; Sarimah Mahat; Muhamad Nurfalah Karoji; Hasnul Nizam Osman

    2015-01-01

    Accident or medical emergencies, both minor and critical, occurs each day and can happen in any workplace. In any medical emergencies, time is a critical factor because the first person to arrive at the scene of an accident has a key role in the rescue of a victim. With the knowledge of some common medical procedures and emergency actions, this first responder can make a positive contribution to the welfare of the accident victim. In some cases, this contribution can make difference between life and death. Improper response to medical emergencies by an untrained person can result in worsen injuries or death. Therefore, first aids training are necessary to provide the information. (author)

  11. Musculoskeletal pareidolia in medical education.

    Science.gov (United States)

    Foye, Patrick; Abdelshahed, Dena; Patel, Shounuck

    2014-07-01

    Medical educators use a variety of strategies to help medical students and resident doctors understand and remember complex topics. One teaching tool is matching up radiographic appearances with unrelated, common, non-medical images, in order to help students easily recognise clinical patterns. However, even among medical educators who use this approach, many are not aware of the neuropsychiatric phenomenon they are using, known as pareidolia. We will describe pareidolia (a form of patternicity) and give two examples of its use in the clinical teaching of musculoskeletal imaging abnormalities: the winking owl and the Scottie dog. © 2014 John Wiley & Sons Ltd.

  12. Cochlear implants and medical tourism.

    Science.gov (United States)

    McKinnon, Brian J; Bhatt, Nishant

    2010-09-01

    To compare the costs of medical tourism in cochlear implant surgery performed in India as compared to the United States. In addition, the cost savings of obtaining cochlear implant surgery in India were compare d to those of other surgical interventions obtained as a medical tourist. Searches were conducted on Medline and Google using the search terms: 'medical tourism', 'medical offshoring', 'medical outsourcing', 'cochlear implants' and 'cochlear implantation'. The information regarding cost of medical treatment was obtained from personal communication with individuals familiar with India's cochlear implantation medical tourism industry. The range of cost depended on length of stay as well as the device chosen. Generally the cost, inclusive of travel, surgery and device, was in the range of $21,000-30,000, as compared to a cost range of $40,000-$60,000 in the US. With the escalating cost of healthcare in the United States, it is not surprising that some patients would seek to obtain surgical care overseas at a fraction of the cost. Participants in medical tourism often have financial resources, but lack health insurance coverage. While cardiovascular and orthopedic surgery performed outside the United States in India at centers that cater to medical tourists are often performed at one-quarter to one-third of the cost that would have been paid in the United States, the cost differential for cochlear implants is not nearly as favorable.

  13. Introducing the Medical Ethics Bowl.

    Science.gov (United States)

    Merrick, Allison; Green, Rochelle; Cunningham, Thomas V; Eisenberg, Leah R; Hester, D Micah

    2016-01-01

    Although ethics is an essential component of undergraduate medical education, research suggests that current medical ethics curricula face considerable challenges in improving students' ethical reasoning. This article discusses these challenges and introduces a promising new mode of graduate and professional ethics instruction for overcoming them. We begin by describing common ethics curricula, focusing in particular on established problems with current approaches. Next, we describe a novel method of ethics education and assessment for medical students that we have devised: the Medical Ethics Bowl (MEB). Finally, we suggest the pedagogical advantages of the MEB when compared to other ethics curricula.

  14. Medical emergencies in dental practice.

    LENUS (Irish Health Repository)

    Wilson, M H

    2009-06-01

    Serious medical emergencies are fortunately a rare occurrence in the dental practice environment; however, if an emergency situation is encountered a delay in treatment may result in potentially avoidable consequences. The risk of mortality or serious morbidity can be reduced by ensuring that basic emergency equipment and medications are in place, and that the dental team is appropriately trained in basic life support measures. This article aims to provide an overview of the basic emergency medications and equipment that should be present in dental practices, and to discuss specific responses to some of the more common adverse medical events that can present while providing dental treatment.

  15. [Medical deontology--historical study].

    Science.gov (United States)

    Wieckowska, Elzbieta

    2003-01-01

    The subject of the paper was to present selected publications concerning the medical deontology. Special attention was paid on three of them. Well-known publications Hippocrates' oath formulated in 5th/4th century BC, Majmonides' prayer (12th century) and Polish medical deontology code published in 1994 underwent a comparative analysis. The objective of the analysis was the description of the similarities and differences in the assumptions constituting in the fundamentals of medical deontology. Its formulated in almost one thousand year intervals, as well as assumptions comparison of Polish and universal medical deontology.

  16. Radiation sterilization of medical products

    International Nuclear Information System (INIS)

    Khurshid, S.J.; Hussain, A.M.

    1989-01-01

    Radiation sterilization is the best method of sterilization, essentially for single use medical and surgical products. Pakistan has established a commercial gamma irradiation plant for this purpose. This article overviews the advantages and benefits of radiation sterilization to stimulate the interest of industrialists and the users in this technology. This technology can give a better medical care in the country and the growing demand can only be met by bulk sterilization. The radiation sterilized medical products can also compete well with the products sterilized by other methods in the international market, gamma sterilization is accepted internationally and if adopted it can boost our export of medical products. (author)

  17. Back surgery: Modern medical pitfall.

    Science.gov (United States)

    Smith, Jc

    2002-01-01

    Medical iatrogenesis is at an all-time high with increasing deaths, disability, and costs compounded by unnecessary and ineffective surgeries despite the warnings from WHO, the US Public Health Service, and the Institute of Medicine. One area in particular, failed back surgeries, has drawn increasing attention by researchers due to disproved medical theories and surgical treatments. Paradoxically, while spinal manipulative therapy has been shown to achieve better results for this epidemic of low back pain in particular, medical and insurance programs often limit or boycott this inexpensive and effective treatment, indicating the solution to lowering medical costs and iatrogenesis now rests with political and economic factors primarily.

  18. Medical image registration for analysis

    International Nuclear Information System (INIS)

    Petrovic, V.

    2006-01-01

    Full text: Image registration techniques represent a rich family of image processing and analysis tools that aim to provide spatial correspondences across sets of medical images of similar and disparate anatomies and modalities. Image registration is a fundamental and usually the first step in medical image analysis and this paper presents a number of advanced techniques as well as demonstrates some of the advanced medical image analysis techniques they make possible. A number of both rigid and non-rigid medical image alignment algorithms of equivalent and merely consistent anatomical structures respectively are presented. The algorithms are compared in terms of their practical aims, inputs, computational complexity and level of operator (e.g. diagnostician) interaction. In particular, the focus of the methods discussion is placed on the applications and practical benefits of medical image registration. Results of medical image registration on a number of different imaging modalities and anatomies are presented demonstrating the accuracy and robustness of their application. Medical image registration is quickly becoming ubiquitous in medical imaging departments with the results of such algorithms increasingly used in complex medical image analysis and diagnostics. This paper aims to demonstrate at least part of the reason why

  19. The use of shared medication record as part of medication reconciliation at hospital admission is feasible

    DEFF Research Database (Denmark)

    Munck, Lars K; Hansen, Karina R; Mølbak, Anne Grethe

    2014-01-01

    INTRODUCTION: Medication reconciliation improves congruence in cross sectional patient courses. Our regional electronic medical record (EMR) integrates the shared medication record (SMR) which provides full access to current medication and medication prescriptions for all citizens in Denmark. We...

  20. Medical students' agenda-setting abilities during medical interviews.

    Science.gov (United States)

    Roh, HyeRin; Park, Kyung Hye; Jeon, Young-Jee; Park, Seung Guk; Lee, Jungsun

    2015-06-01

    Identifying patients' agendas is important; however, the extent of Korean medical students' agenda-setting abilities is unknown. The study aim was to investigate the patterns of Korean medical students' agenda solicitation. A total of 94 third-year medical students participated. One scenario involving a female patient with abdominal pain was created. Students were video-recorded as they interviewed the patient. To analyze whether students identify patients' reasons for visiting, a checklist was developed based on a modified version of the Calgary-Cambridge Guide to the Medical Interview: Communication Process checklist. The duration of the patient's initial statement of concerns was measured in seconds. The total number of patient concerns expressed before interruption and the types of interruption effected by the medical students were determined. The medical students did not explore the patients' concerns and did not negotiate an agenda. Interruption of the patient's opening statement occurred in 4.62±2.20 seconds. The most common type of initial interruption was a recompleter (79.8%). Closed-ended questions were the most common question type in the second and third interruptions. Agenda setting should be emphasized in the communication skills curriculum of medical students. The Korean Clinical Skills Exam must assess medical students' ability to set an agenda.

  1. Self-medication practice among undergraduate medical students of ...

    African Journals Online (AJOL)

    1Department of Family and Community Medicine, Faculty of Medicine, 2Faculty of Medicine, Jazan University, Jazan, Kingdom ... Results: Self-medication practice was highly prevalent among the medical students, with 87 % ... as part of self-care to improve the health care ..... No conflict of interest associated with this work.

  2. Medical visas mark growth of Indian medical tourism

    OpenAIRE

    Chinai, Rupa; Goswami, Rahul

    2007-01-01

    India’s medical tourism sector is a growing source of foreign exchange as well as prestige and goodwill outside the country. Having supported medical tourism’s rapid growth, the government is under pressure to find ways to make the sector of benefit to public health services that are used by most of India’s 1.1 billion population.

  3. Learning medical history in Oslo: training for medical practice.

    Science.gov (United States)

    Larsen, O

    1999-03-01

    The teaching in medical history at the University of Oslo, Norway, is given as an integrated part of the student training for practical work in health care and community health. I summarize here the underlying argumentation and the teaching experiences, concluding that this is felt as an effective way to convey relevant medical historical knowledge and skills to the future doctors.

  4. Determinants of depression among medical students in two medical ...

    African Journals Online (AJOL)

    Objectives: This study aims to assess the susceptibility of depression among clinical students from two medical schools from South East Nigeria, using a screening test questionnaire. Methods: A total of 352 clinical medical students from two universities were enrolled by simple random sampling. A pretested ...

  5. Medical marijuana for cancer.

    Science.gov (United States)

    Kramer, Joan L

    2015-03-01

    Answer questions and earn CME/CNE Marijuana has been used for centuries, and interest in its medicinal properties has been increasing in recent years. Investigations into these medicinal properties has led to the development of cannabinoid pharmaceuticals such as dronabinol, nabilone, and nabiximols. Dronabinol is best studied in the treatment of nausea secondary to cancer chemotherapy and anorexia associated with weight loss in patients with acquired immune deficiency syndrome, and is approved by the US Food and Drug Administration for those indications. Nabilone has been best studied for the treatment of nausea secondary to cancer chemotherapy. There are also limited studies of these drugs for other conditions. Nabiximols is only available in the United States through clinical trials, but is used in Canada and the United Kingdom for the treatment of spasticity secondary to multiple sclerosis and pain. Studies of marijuana have concentrated on nausea, appetite, and pain. This article will review the literature regarding the medical use of marijuana and these cannabinoid pharmaceuticals (with emphasis on indications relevant to oncology), as well as available information regarding adverse effects of marijuana use. © 2014 American Cancer Society.

  6. Medical radiology terminology

    International Nuclear Information System (INIS)

    1986-01-01

    Standardization achievements in the field of radiology induced the IEC to compile the terminology used in its safety and application standards and present it in publication 788 (1984 issue), entitled 'Medical radiology terminology'. The objective pursued is to foster the use of standard terminology in the radiology standards. The value of publication 788 lies in the fact that it presents definitions of terms used in the French and English versions of IEC standards in the field of radiology, and thus facilitates adequate translation of these terms into other languages. In the glossary in hand, German-language definitions have been adopted from the DIN standards in cases where the French or English versions of definitions are identical with the German wording or meaning. The numbers of DIN standards or sections are then given without brackets, ahead of the text of the definition. In cases where correspondance of the various texts is not so good, or reference should be made to a term in a DIN standard, the numbers are given in brackets. (orig./HP) [de

  7. Medical Proton Accelerator Project

    International Nuclear Information System (INIS)

    Comsan, M.N.H.

    2008-01-01

    A project for a medical proton accelerator for cancer treatment is outlined. The project is motivated by the need for a precise modality for cancer curing especially in children. Proton therapy is known by its superior radiation and biological effectiveness as compared to photon or electron therapy. With 26 proton and 3 heavy-ion therapy complexes operating worldwide only one (p) exists in South Africa, and none in south Asia and the Middle East. The accelerator of choice should provide protons with energy 75 MeV for eye treatment and 250 MeV for body treatment. Four treatment rooms are suggested: two with isocentric gantries, one with fixed beams and one for development. Passive scanning is recommended. The project can serve Middle East and North Africa with ∼ 400 million populations. The annual capacity of the project is estimated as 1,100 to be compared with expected radiation cases eligible for proton cancer treatment of not less than 200,000

  8. Medical imaging systems

    Science.gov (United States)

    Frangioni, John V [Wayland, MA

    2012-07-24

    A medical imaging system provides simultaneous rendering of visible light and fluorescent images. The system may employ dyes in a small-molecule form that remains in a subject's blood stream for several minutes, allowing real-time imaging of the subject's circulatory system superimposed upon a conventional, visible light image of the subject. The system may also employ dyes or other fluorescent substances associated with antibodies, antibody fragments, or ligands that accumulate within a region of diagnostic significance. In one embodiment, the system provides an excitation light source to excite the fluorescent substance and a visible light source for general illumination within the same optical guide that is used to capture images. In another embodiment, the system is configured for use in open surgical procedures by providing an operating area that is closed to ambient light. More broadly, the systems described herein may be used in imaging applications where a visible light image may be usefully supplemented by an image formed from fluorescent emissions from a fluorescent substance that marks areas of functional interest.

  9. Nuclear medical technology

    International Nuclear Information System (INIS)

    Daga, Avinash; Sharma, Smita; Sharma, K.S.

    2012-01-01

    Nuclear medical technology helps to use radiopharmaceuticals (drugs that give off radiation) to diagnose and treat illness. A more recent development is Positron Emission Tomography (PET) which is a more precise and sophisticated technique that uses isotopes produced in a cyclotron. F-18 in FDG (fluorodeoxyglucose) is one such positron-emitting radionuclide. Chemically, it is 2-deoxy-2-( 18 F) fluoro-D-glucose, a glucose analog with the positron-emitting radioactive isotope fluorine-18 substituted for the normal hydroxyl group at the 2' position in the glucose molecule. It is introduced, usually by injection, and then it gets accumulated in the target tissue. As it decays it emits a positron, which promptly combines with a nearby electron resulting in the simultaneous emission of two identifiable gamma rays in opposite directions. These are detected by a PET camera when the patient is placed in the PET scanner for a series of one or more scans which may take from 20 minutes to as long as an hour. It gives very precise indication of their origin. 18 F in FDG (fluorodeoxyglucose) has become very important in detection of cancers and the monitoring of progress in their treatment, using PET. (author)

  10. Medical practice in organized settings. Redefining medical autonomy.

    Science.gov (United States)

    Astrachan, J H; Astrachan, B M

    1989-07-01

    Physicians are perplexed by the ongoing erosion of their individual professional autonomy. While the economic forces underlying such change have received much attention, the evolution of new organizational forms that modify and often diminish medical autonomy is less well understood. The practice of medicine is becoming more organized and more hierarchical. We emphasize the importance of organized medical groups, including the medical staff organization, as structures for appropriate peer monitoring, and for counterbalancing the burgeoning influence of governance and administrative constraints on practice. There is an ongoing tension within organizations between management, governance, and physicians. Over time one or another of these groups achieves some measure of dominance, but good management requires a balance of power. The role of the medical staff, which is poorly represented in some health care institutions and under threat in others, is considered. In general, we find that medical work is becoming more hierarchical, and that physician "leaders" do not substitute for collegial processes.

  11. Radiation physics for medical physicists

    International Nuclear Information System (INIS)

    Podgorsak, E.B.

    2006-01-01

    This book summarizes the radiation physics knowledge that professionals working in medical physics need to master for efficient and safe dealings with ionizing radiation. It contains eight chapters, each chapter covering a specific group of subjects related to radiation physics and is intended as a textbook for a course in radiation physics in medical-physics graduate programs. However, the book may also be of interest to the large number of professionals, not only medical physicists, who in their daily occupations deal with various aspects of medical physics and find a need to improve their understanding of radiation physics. The main target audience for this book is graduate students studying for M.Sc. and Ph.D. degrees in medical physics, who have to possess the necessary physics and mathematics background knowledge to be able to follow and master the complete textbook. Medical residents, technology students and biomedical engineering students may find certain sections too challenging or esoteric, yet they will find many sections interesting and useful in their studies. Candidates preparing for professional certification exams in any of the medical physics subspecialties should find the material useful, and some of the material would also help candidates preparing for certification examinations in medical dosimetry or radiation-related medical specialties. Numerous textbooks are available covering the various subspecialties of medical physics but they generally make a transition from the elementary basic physics directly into the intricacies of the given medical physics subspecialty. The intent of this textbook is to provide the missing link between the elementary physics on the one hand and the physics of the subspecialties on the other hand. (orig.)

  12. Draft secure medical database standard.

    Science.gov (United States)

    Pangalos, George

    2002-01-01

    Medical database security is a particularly important issue for all Healthcare establishments. Medical information systems are intended to support a wide range of pertinent health issues today, for example: assure the quality of care, support effective management of the health services institutions, monitor and contain the cost of care, implement technology into care without violating social values, ensure the equity and availability of care, preserve humanity despite the proliferation of technology etc.. In this context, medical database security aims primarily to support: high availability, accuracy and consistency of the stored data, the medical professional secrecy and confidentiality, and the protection of the privacy of the patient. These properties, though of technical nature, basically require that the system is actually helpful for medical care and not harmful to patients. These later properties require in turn not only that fundamental ethical principles are not violated by employing database systems, but instead, are effectively enforced by technical means. This document reviews the existing and emerging work on the security of medical database systems. It presents in detail the related problems and requirements related to medical database security. It addresses the problems of medical database security policies, secure design methodologies and implementation techniques. It also describes the current legal framework and regulatory requirements for medical database security. The issue of medical database security guidelines is also examined in detailed. The current national and international efforts in the area are studied. It also gives an overview of the research work in the area. The document also presents in detail the most complete to our knowledge set of security guidelines for the development and operation of medical database systems.

  13. MECHANICAL HEART-VALVE PROSTHESES - SOUND LEVEL AND RELATED COMPLAINTS

    NARCIS (Netherlands)

    LAURENS, RRP; WIT, HP; EBELS, T

    In a randomised study, we investigated the sound production of mechanical heart valve prostheses and the complaints related to this sound. The CarboMedics, Bjork-Shiley monostrut and StJude Medical prostheses were compared. A-weighted levels of the pulse-like sound produced by the prosthesis were

  14. Medical Journal of Zambia - Lusaka

    African Journals Online (AJOL)

    The Medical Journal of Zambia is a peer-reviewed quarterly journal intended for the publication of papers from all specialities of medicine (Internal Medicine, Surgery, Paediatrics and Obstetrics & Gynaecology) and their subspecialties, basic sciences, public health, social medicine and medical politics. The journal also ...

  15. An Introduction to Medical Teaching

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    academe are, at best, accidental teachers. Traditionally medical students, as apprentices, were expected to absorb medical lore and skills osmotically, learning by accretion and example, in unquestioning Hippocratic fashion. However, with the current shift towards evidence based medicine built on algorithms and protocols ...

  16. Intelligent distributed medical image management

    Science.gov (United States)

    Garcia, Hong-Mei C.; Yun, David Y.

    1995-05-01

    The rapid advancements in high performance global communication have accelerated cooperative image-based medical services to a new frontier. Traditional image-based medical services such as radiology and diagnostic consultation can now fully utilize multimedia technologies in order to provide novel services, including remote cooperative medical triage, distributed virtual simulation of operations, as well as cross-country collaborative medical research and training. Fast (efficient) and easy (flexible) retrieval of relevant images remains a critical requirement for the provision of remote medical services. This paper describes the database system requirements, identifies technological building blocks for meeting the requirements, and presents a system architecture for our target image database system, MISSION-DBS, which has been designed to fulfill the goals of Project MISSION (medical imaging support via satellite integrated optical network) -- an experimental high performance gigabit satellite communication network with access to remote supercomputing power, medical image databases, and 3D visualization capabilities in addition to medical expertise anywhere and anytime around the country. The MISSION-DBS design employs a synergistic fusion of techniques in distributed databases (DDB) and artificial intelligence (AI) for storing, migrating, accessing, and exploring images. The efficient storage and retrieval of voluminous image information is achieved by integrating DDB modeling and AI techniques for image processing while the flexible retrieval mechanisms are accomplished by combining attribute- based and content-based retrievals.

  17. Medical Models and Bayesian Networks

    DEFF Research Database (Denmark)

    Olesen, Kristian Grønborg

    1999-01-01

    Proc. of a Workshop Held during the Joint European Conf. on Artificial Intelligence in Medicine and Medical Decision Making : AIMDM'99, Aalborg, Denmark, June 1999......Proc. of a Workshop Held during the Joint European Conf. on Artificial Intelligence in Medicine and Medical Decision Making : AIMDM'99, Aalborg, Denmark, June 1999...

  18. Ebonyi Medical Journal: Editorial Policies

    African Journals Online (AJOL)

    The journal publishes original research findings, reviews, case reports and letters to the editor in clinical and basic medical sciences to disseminate same to medical doctors, ... Each paper is reviewed by the editorial board before review by two assessors for peer review (anonymous). ... Circulating/Marketing: Dr JO Mbazor

  19. Computational intelligence in medical informatics

    CERN Document Server

    Gunjan, Vinit

    2015-01-01

    This Brief highlights Informatics and related techniques to Computer Science Professionals, Engineers, Medical Doctors, Bioinformatics researchers and other interdisciplinary researchers. Chapters include the Bioinformatics of Diabetes and several computational algorithms and statistical analysis approach to effectively study the disorders and possible causes along with medical applications.

  20. Archives: Medical Journal of Zambia

    African Journals Online (AJOL)

    Items 1 - 39 of 39 ... Archives: Medical Journal of Zambia. Journal Home > Archives: Medical Journal of Zambia. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 39 of 39 Items ...