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Sample records for preoperative therapeutic exercise

  1. Preoperative therapeutic exercise in frail elderly scheduled for total hip replacement: A randomized pilot trial

    NARCIS (Netherlands)

    Hoogeboom, T.J.; Dronkers, J.J.; Ende, C.H.M. van den; Oosting, E.; Meeteren, N.L.U. van

    2010-01-01

    Objective: To evaluate the feasibility and preliminary effectiveness of therapeutic exercise before total hip replacement in frail elderly. Design: A single-blind, randomized clinical pilot trial. Setting: Outpatient physiotherapy department. Subjects: Frail elderly with hip osteoarthritis awaiting

  2. Therapeutic validity and effectiveness of preoperative exercise on functional recovery after joint replacement: a systematic review and meta-analysis.

    NARCIS (Netherlands)

    Hoogeboom, T.J.; Oosting, E.; Vriezekolk, J.E.; Veenhof, C.; Siemonsma, P.C.; Bie, R.A. de; Ende, C.H.M. van den; Meeteren, N.L.U. van

    2012-01-01

    Background: Our aim was to develop a rating scale to assess the therapeutic validity of therapeutic exercise programmes. By use of this rating scale we investigated the therapeutic validity of therapeutic exercise in patients awaiting primary total joint replacement (TJR). Finally, we studied the

  3. Therapeutic Exercise and Hypertension

    African Journals Online (AJOL)

    Nekky Umera

    patients but may not reduce the BP of normotensive individual. Exercise function ... and mortality in all age groups; it also creates major social, personal and financial ... drug therapy by as symptomatic hypertensive and high cost of drugs particularly in a ..... Events in hypertensive patients randomized to doxagosin versus.

  4. Preoperative exercise training to improve postoperative outcomes

    NARCIS (Netherlands)

    Valkenet, K.

    2017-01-01

    It is common knowledge that better preoperative physical fitness is associated with better postoperative outcomes. However, as a result of aging of the population and improved surgical and anaesthesia techniques, the proportion of frail patients with decreased physical fitness levels undergoing

  5. Therapeutic physical exercise in neural injury: friend or foe?

    Science.gov (United States)

    Park, Kanghui; Lee, Seunghoon; Hong, Yunkyung; Park, Sookyoung; Choi, Jeonghyun; Chang, Kyu-Tae; Kim, Joo-Heon; Hong, Yonggeun

    2015-12-01

    [Purpose] The intensity of therapeutic physical exercise is complex and sometimes controversial in patients with neural injuries. This review assessed whether therapeutic physical exercise is beneficial according to the intensity of the physical exercise. [Methods] The authors identified clinically or scientifically relevant articles from PubMed that met the inclusion criteria. [Results] Exercise training can improve body strength and lead to the physiological adaptation of skeletal muscles and the nervous system after neural injuries. Furthermore, neurophysiological and neuropathological studies show differences in the beneficial effects of forced therapeutic exercise in patients with severe or mild neural injuries. Forced exercise alters the distribution of muscle fiber types in patients with neural injuries. Based on several animal studies, forced exercise may promote functional recovery following cerebral ischemia via signaling molecules in ischemic brain regions. [Conclusions] This review describes several types of therapeutic forced exercise and the controversy regarding the therapeutic effects in experimental animals versus humans with neural injuries. This review also provides a therapeutic strategy for physical therapists that grades the intensity of forced exercise according to the level of neural injury.

  6. Therapeutic exercises for the control of temporomandibular disorders

    Directory of Open Access Journals (Sweden)

    Alberto da Rocha Moraes

    2013-10-01

    Full Text Available INTRODUCTION: Temporomandibular disorder (TMD is a multifactorial disease. For this reason, it is difficult to obtain an accurate and correct diagnosis. In this context, conservative treatments, including therapeutic exercises classified as stretching, relaxation, coordination, strengthening and endurance, are oftentimes prescribed. OBJECTIVE: Thus, the aim of the present article was to conduct a literature review concerning the types of exercises available and the efficacy for the treatment of muscular TMD. METHODS: The review included researches carried out between 2000 and 2010, indexed on Web of Science, PubMed, LILACS and BBO. Moreover, the following keywords were used: Exercise, physical therapy, facial pain, myofascial pain syndrome, and temporomandibular joint dysfunction syndrome. Studies that did not consider the subject "TMD and exercises", used post-surgery exercises and did not use validated criteria for the diagnosis of TMD (RDC/TMD were not included. RESULTS: The results comprised seven articles which proved therapeutic exercises to be effective for the treatment of muscular TMD. However, these studies are seen as limited, since therapeutic exercises were not applied alone, but in association with other conservative procedures. In addition, they present some drawbacks such as: Small samples, lack of control group and no detailed exercise description which should have included intensity, repetition, frequency and duration. CONCLUSION: Although therapeutic exercises are considered effective in the management of muscular TMD, the development of randomized clinical trials is necessary, since many existing studies are still based on the clinical experience of professionals.

  7. Efficacy of therapeutic ultrasound and exercise therapy in the ...

    African Journals Online (AJOL)

    Results: Findings of the study revealed no significant difference in VAS, ROM and WOMAC scores in the study and control groups. Conclusions: This study confirms that therapeutic ultrasound is of no additional benefit to exercise therapy in the management of chronic osteoarthritis. Key words: Ultrasound; Exercise; ...

  8. Physical dose of therapeutic exercises in institutional neck rehabilitation.

    Science.gov (United States)

    Wasenius, Niko; Karapalo, Teppo; Sjögren, Tuulikki; Pekkonen, Mika; Mälkiä, Esko

    2013-03-01

    To determine the intensity and volume of therapeutic exercises during a standard 13-day inpatient neck rehabilitation course in relation to overall physical activity in rehabilitation and everyday life. Cross-sectional study. Subjects (n = 19; 16 women and 3 men; mean age 48.6 years, standard deviation (SD) 6.6) with chronic non-specific neck pain were recruited from two inpatient neck rehabilitation courses. Intensity and volume of therapeutic exercises and physical activity were measured in metabolic equivalents (METs) with an objective measurement device and all-time recall questionnaire. Maximum oxygen uptake was determined in METs (METc) by direct maximal cycle ergometer. Subjects' mean METc was 7.2 METs (SD 1.4) or 25.3 ml/kg/min (SD 4.8). Intensity of all therapeutic exercises was 1.9 METs or 27 %METc (SD 5.1) and volume 7.7 MET-hours/week. Intensity of specific neck and shoulder exercises was 2.0 METs or 28 %METc (SD 5.4) and volume 2.5 MET-hours/week. In addition, subjects were more active in everyday life than in inpatient rehabilitation. The therapeutic exercise dose failed to reach previously reported target values for pain relief. The dose of therapeutic exercises and confounding physical activity should be carefully controlled in pain rehabilitation programmes.

  9. IMPROVING THE REPORTING OF THERAPEUTIC EXERCISE INTERVENTIONS IN REHABILITATION RESEARCH.

    Science.gov (United States)

    Page, Phil; Hoogenboom, Barb; Voight, Michael

    2017-04-01

    The foundation of evidence-based practice lies in clinical research, which is based on the utilization of the scientific method. The scientific method requires that all details of the experiment be provided in publications to support replication of the study in order to evaluate and validate the results. More importantly, clinical research can only be translated into practice when researchers provide explicit details of the study. Too often, rehabilitation exercise intervention studies lack the appropriate detail to allow clinicians to replicate the exercise protocol in their patient populations. Therefore, the purpose of this clinical commentary is to provide guidelines for optimal reporting of therapeutic exercise interventions in rehabilitation research. 5.

  10. Tasks and means of therapeutic exercises in patients with breast cancer in pre- and postoperative periods

    Directory of Open Access Journals (Sweden)

    T. I. Grushina

    2015-01-01

    Full Text Available The mainstay of radical treatment for patients with breast cancer (BC is a surgical intervention: radical mastectomy (RME of different modifications or organ-sparing operations. In the preoperative period, the tasks of therapeutic exercises (TEs are psychological preparation of a patient for active participation in his / her treatment, as well as complete breath training. Classes are done in a group of convalescents, by applying dynamic and static breathing exercises. In the early postoperative period, the tasks of TEs are to prevent hypostatic pneumonia, surgical-site shoulder joint stiffness and to improve systemic and regional blood and lymph circulation. Analysis of 1235 patients who had undergone RME and 212 patients who had radical resection showed that restricted shoulder joint motion due to hand immobilization in an adducted position and late initiation of TEs occurred in 44.6 and 33.5 % of the patients, respectively. Individual TEs classes include breathing exercises, position treatment, and special exercises to restore shoulder joint function and to control posture. Lymphadenectomy and failure to ligate intersected lymphatic vessels lead to inevitable lymphorrhea and seroma. Analysis of 1447 patents indicated that early initiation of TEs failed to affect seroma duration and extent and wound dehiscence. In the latter (that, according to the author»s data, occurs in 3.7 % of cases after RME and in 9.2 % after preoperative radiotherapy, TEs are limited by position treatment until the wound heals or secondary sutures are applied. The tasks of the late postoperative period are recovery of the full range of shoulder joint motion, normal posture, cardiovascular and respiratory adjustments to increased physical exercises, and general tonic exposure. The paper gives TEs sets developed for each period.

  11. THERAPEUTIC EXERCISE FOR PATIENTS WITH ANKYLOSING SPONDYLITIS: RECOMMENDATIONS AND REALITY

    Directory of Open Access Journals (Sweden)

    T. V. Dubinina

    2014-01-01

    Full Text Available Objective. To study how the patients with ankylosing spondylitis (AS follow recommendations for performing physi- cal exercises. Material and methods. To clarify the compliance of patients with AC to physical exercise, a special questionnaire was designed. The Exercise Benefits/Barriers Scale (EBBS was used to assess the perception of physical exercises. The study included 79 patients (the mean age of 34.5 ± 9.4 years with AS (diagnosed according to the New York criteria who have been treated at the clinic of V.A. Nasonova Research Institute of Rheumatology of the Russian Academy of Medical Sciences. Results. Of the 79 patients included in the study, 77.2% were doing therapeutic exercises; 41.0% of patients were doing them every day. 41.0% of the patients have received sets of exercises from the attending doctor, 41.0 % from the Internet, and 18.0% from other sources (brochures for patients or courses for patients with AS. The average total EEBS score was 114.2 ± 17.8 points; the benefits score was 87.1 ± 12.8; and the barriers score was 27.1 ± 5.0. The most frequent responses to question about the benefits of physical exercises were as follows: «They reduce the feeling of stress and tension» (90.6% and «They increase the muscle strength» (93.7%. «I am tired physically from doing exercises» (96.6% was the most common barrier to execution of physical exercises. Conclusion. Despite the positive perception of physical exercises, only 41.0% of the patients with AS have done them every day. The lack of information about exercises recommended for AS patients, the frequency of their use, the effect on the disease activity and functionality significantly limits the use of exercises by patients with AS. It remains unclear exactly, which sets of exercises are most effective and what regularity of exercises should be used to prevent impair- ment of the functions of the spine and joints. 

  12. Therapeutic validity and effectiveness of supervised physical exercise training on exercise capacity in patients with chronic obstructive pulmonary disease: A systematic review and meta-analysis

    NARCIS (Netherlands)

    Vooijs, M.; Siemonsma, P.C.; Heus, I.; Sont, J.K.; Rövekamp, T.A.; Meeteren, N.L. van

    2016-01-01

    Objective: Our aim was to determine the effectiveness of supervised physical exercise training on exercise capacity in patients with chronic obstructive pulmonary disease taken into consideration indices such as therapeutic validity of interventions, methodological quality of studies, and exercise

  13. Effects of therapeutic exercise on masticatory function in patients with progressive muscular dystrophy.

    OpenAIRE

    Kawazoe, Y; Kobayashi, M; Tasaka, T; Tamamoto, M

    1982-01-01

    The slope of the curve relating integrated electromyographic activity of masseter muscle to biting force, the latency of the jaw-jerk reflex, and masticatory performance wee estimated in patients with Duchenne type of progressive muscular dystrophy before and during therapeutic exercise of the somatogenc system. The slope and latency were slightly decreased, and masticatory performance was increased during exercise. These results suggest that therapeutic exercise of the stomatognathic system ...

  14. Preoperative hypoalgesia after cold pressor test and aerobic exercise is associated with pain relief six months after total knee replacement

    DEFF Research Database (Denmark)

    Vaegter, Henrik Bjarke; Handberg, Gitte; Emmeluth, Claus

    2017-01-01

    OBJECTIVES: Chronic pain after total knee replacement (TKR) is not uncommon. Preoperative impaired conditioning pain modulation (CPM) has been used to predict chronic postoperative pain. Interestingly, exercises reduce pain sensitivity in patients with knee osteoarthritis. This pilot study...... investigated the association between exercise-induced hypoalgesia (EIH) and CPM on post-TKR pain relief. METHODS: Before and six months post-TKR, 14 patients with chronic knee osteoarthritis performed the cold pressor test on the non-affected leg and two exercise conditions (bicycling and isometric knee...... at the affected leg improved post-TKR compared with pre-TKR (PCPM and bicycling EIH assessed by the increase in cPTT correlated with reduction in NRS pain scores post-TKR (PCPM and EIH responses after TKR were significantly correlated with reduction in NRS pain scores...

  15. The potential usefulness of the Response Index in positron emission tomography assessing the therapeutic effect of pre-operative chemotherapy for advanced colorectal cancer.

    Science.gov (United States)

    Nomura, Masatoshi; Takahashi, Hidekazu; Haraguchi, Naotsugu; Nishimura, Junichi; Hata, Taishi; Matsuda, Chu; Ikenaga, Masakazu; Yamamoto, Hirofumi; Murata, Kohei; Doki, Yuichiro; Mori, Masaki; Mizushima, Tsunekazu

    2017-12-01

    Pre-operative chemotherapy is an option for patients with local advanced rectal cancer, but the response rate to pre-operative chemotherapy with oxaliplatin is still low. If the therapeutic effect of pre-operative chemotherapy could be assessed, we may be able to convert to surgery early. The purpose of the present study was to validate the correlation between the maximum standardized uptake value (SUV max ) in 18F-fluorodeoxyglucose positron emission tomography-computed tomography (PET-CT) of the primary tumor and the therapeutic effect of pre-operative chemotherapy in advanced colorectal cancer. Retrospective cohort study from January 2011 to October 2015. We examined 28 patients with pathologically confirmed sigmoid or rectal cancer that underwent pre-operative chemotherapy and surgery. The correlation between Response Index (RI), calculated as (SUV max after chemotherapy)/(SUV max before chemotherapy), and the therapeutic effect on the primary tumor in advanced colorectal cancer. The degree of differentiation (p = 0.04), SUV max in the primary tumor after chemotherapy (p = 0.02), and RI (p = 0.008) were significant predictors of the therapeutic effect in univariate analysis. The areas under the ROC curve constructed with RI and therapeutic effect was 0.77. The optimal cut-off values for the RI in the responder group was effect of chemotherapy on advanced colorectal cancer. Thus, RI is potentially useful for predicting the therapeutic effect in advanced colorectal cancer.

  16. Risk stratification by pre-operative cardiopulmonary exercise testing improves outcomes following elective abdominal aortic aneurysm surgery: a cohort study.

    Science.gov (United States)

    Goodyear, Stephen J; Yow, Heng; Saedon, Mahmud; Shakespeare, Joanna; Hill, Christopher E; Watson, Duncan; Marshall, Colette; Mahmood, Asif; Higman, Daniel; Imray, Christopher He

    2013-05-19

    In 2009, the NHS evidence adoption center and National Institute for Health and Care Excellence (NICE) published a review of the use of endovascular aneurysm repair (EVAR) of abdominal aortic aneurysms (AAAs). They recommended the development of a risk-assessment tool to help identify AAA patients with greater or lesser risk of operative mortality and to contribute to mortality prediction.A low anaerobic threshold (AT), which is a reliable, objective measure of pre-operative cardiorespiratory fitness, as determined by pre-operative cardiopulmonary exercise testing (CPET) is associated with poor surgical outcomes for major abdominal surgery. We aimed to assess the impact of a CPET-based risk-stratification strategy upon perioperative mortality, length of stay and non-operative costs for elective (open and endovascular) infra-renal AAA patients. A retrospective cohort study was undertaken. Pre-operative CPET-based selection for elective surgical intervention was introduced in 2007. An anonymized cohort of 230 consecutive infra-renal AAA patients (2007 to 2011) was studied. A historical control group of 128 consecutive infra-renal AAA patients (2003 to 2007) was identified for comparison.Comparative analysis of demographic and outcome data for CPET-pass (AT ≥ 11 ml/kg/min), CPET-fail (AT 11 ml/kg/min was associated with reduced perioperative mortality (open cases only), LOS, survival and inpatient costs (open and endovascular repair) for elective infra-renal AAA surgery.

  17. Successful Deep Inferior Epigastric Perforator Flap Harvest despite Preoperative Therapeutic Subcutaneous Heparin Administration into the Abdominal Pannus.

    Science.gov (United States)

    Duncumb, Joseph W; Miyagi, Kana; Forouhi, Parto; Malata, Charles M

    2016-01-01

    Abdominal free flaps for microsurgical breast reconstruction are most commonly harvested based on the deep inferior epigastric vessels that supply skin and fat via perforators through the rectus muscle and sheath. Intact perforator anatomy and connections are vital for subsequent optimal flap perfusion and avoidance of necrosis, be it partial or total. The intraflap vessels are delicate and easily damaged and it is generally advised that patients should avoid heparin injection into the abdominal pannus preoperatively as this may compromise the vascular perforators through direct needle laceration, pressure from bruising, haematoma formation, or perforator thrombosis secondary to external compression. We report three cases of successful deep inferior epigastric perforator (DIEP) flap harvest despite patients injecting therapeutic doses of low molecular weight heparin into their abdomens for thrombosed central venous lines (portacaths™) used for administering primary chemotherapy in breast cancer.

  18. Successful Deep Inferior Epigastric Perforator Flap Harvest despite Preoperative Therapeutic Subcutaneous Heparin Administration into the Abdominal Pannus

    Directory of Open Access Journals (Sweden)

    Joseph W. Duncumb

    2016-01-01

    Full Text Available Abdominal free flaps for microsurgical breast reconstruction are most commonly harvested based on the deep inferior epigastric vessels that supply skin and fat via perforators through the rectus muscle and sheath. Intact perforator anatomy and connections are vital for subsequent optimal flap perfusion and avoidance of necrosis, be it partial or total. The intraflap vessels are delicate and easily damaged and it is generally advised that patients should avoid heparin injection into the abdominal pannus preoperatively as this may compromise the vascular perforators through direct needle laceration, pressure from bruising, haematoma formation, or perforator thrombosis secondary to external compression. We report three cases of successful deep inferior epigastric perforator (DIEP flap harvest despite patients injecting therapeutic doses of low molecular weight heparin into their abdomens for thrombosed central venous lines (portacaths™ used for administering primary chemotherapy in breast cancer.

  19. therapeutic effect of continuous exercise training program on serum

    African Journals Online (AJOL)

    2014-09-01

    Sep 1, 2014 ... an independent predictor of hypertension and exercise has been reported as .... assess subject's aerobic power (VO2max) as described by ACSM.20 .... improving the cardiovascular endurance by slowing the burning of ...

  20. Preoperative exercise halves the postoperative complication rate in patients with lung cancer: a systematic review of the effect of exercise on complications, length of stay and quality of life in patients with cancer.

    Science.gov (United States)

    Steffens, Daniel; Beckenkamp, Paula R; Hancock, Mark; Solomon, Michael; Young, Jane

    2018-03-01

    To investigate the effectiveness of preoperative exercises interventions in patients undergoing oncological surgery, on postoperative complications, length of hospital stay and quality of life. Intervention systematic review with meta-analysis. MEDLINE, Embase and PEDro. Trials investigating the effectiveness of preoperative exercise for any oncological patient undergoing surgery were included. The outcomes of interest were postoperative complications, length of hospital stay and quality of life. Relative risks (RRs), mean differences (MDs) and 95% CI were calculated using random-effects models. Seventeen articles (reporting on 13 different trials) involving 806 individual participants and 6 tumour types were included. There was moderate-quality evidence that preoperative exercise significantly reduced postoperative complication rates (RR 0.52, 95% CI 0.36 to 0.74) and length of hospital stay (MD -2.86 days, 95% CI -5.40 to -0.33) in patients undergoing lung resection, compared with control. For patients with oesophageal cancer, preoperative exercise was not effective in reducing length of hospital stay (MD 2.00 days, 95% CI -2.35 to 6.35). Although only assessed in individual studies, preoperative exercise improved postoperative quality of life in patients with oral or prostate cancer. No effect was found in patients with colon and colorectal liver metastases. Preoperative exercise was effective in reducing postoperative complications and length of hospital stay in patients with lung cancer. Whether preoperative exercise reduces complications, length of hospital stay and improves quality of life in other groups of patients undergoing oncological surgery is uncertain as the quality of evidence is low. PROSPEROREGISTRATION NUMBER. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. Preoperative cellulose porous beads for therapeutic embolization of meningioma: provocation test and technical considerations

    International Nuclear Information System (INIS)

    Kai, Yutaka; Morioka, Motohiro; Yano, Shigetoshi; Nakamura, Hideo; Makino, Keishi; Mizuno, Takamasa; Takeshima, Hideo; Kuratsu, Jun-ichi; Hamada, Jun-ichiro

    2007-01-01

    Cellulose porous beads (CPBs) are exceptionally uniform in size and nonabsorbable and they provide highly effective tumor devascularization. The risk of cranial nerve palsy must not be overlooked when embolization with CPBs is considered in meningioma patients. We attempted to identify patients at risk of cranial nerve palsy after meningioma embolization. Prior to preoperative superselective embolization with 200 μm diameter CPBs, 141 patients with meningioma underwent provocation test with lidocaine and amytal. They were divided into two groups on the basis of whether they were or were not considered eligible for embolization. We evaluated the differences between the two groups with respect to tumor anatomy, angiographic findings, and clinical presentation and recorded complications associated with the embolization of the meningioma. Of the 141 patients, 128 underwent CPB embolization (group 2); 13 were not embolized because their provocation test results were positive (group 1, n = 11) or because they showed vasospasm (n = 2). Group 1 patients had meningioma in the cavernous sinus or petroclival region. Characteristically, the feeders were of middle meningeal artery origin and exhibited a posteromedial course toward the petrous apex or cavernous sinus. In group 2 patients the middle meningeal artery was the feeder, but it lacked branches coursing posteromedially. Three of these patients experienced complications which included intratumoral hemorrhage (n 2) and post-embolization hearing disturbance (n = 1). Patients with meningioma whose tumor-feeding arteries run posteromedially toward the petrous apex or cavernous sinus are at increased risk of post-embolization cranial nerve palsy. Appropriate protocols, including lidocaine and amytal provocation tests, may reduce the risk of complications after CPB embolization of the external carotid territory in this group of patients. (orig.)

  2. Preoperative cellulose porous beads for therapeutic embolization of meningioma: provocation test and technical considerations

    Energy Technology Data Exchange (ETDEWEB)

    Kai, Yutaka; Morioka, Motohiro; Yano, Shigetoshi; Nakamura, Hideo; Makino, Keishi; Mizuno, Takamasa; Takeshima, Hideo; Kuratsu, Jun-ichi [Kumamoto University, Department of Neurosurgery, Graduate School of Medical Sciences, Kumamoto (Japan); Hamada, Jun-ichiro [Kanazawa University, Department of Neurosurgery, Graduate School of Medical Sciences, Kanazawa (Japan)

    2007-05-15

    Cellulose porous beads (CPBs) are exceptionally uniform in size and nonabsorbable and they provide highly effective tumor devascularization. The risk of cranial nerve palsy must not be overlooked when embolization with CPBs is considered in meningioma patients. We attempted to identify patients at risk of cranial nerve palsy after meningioma embolization. Prior to preoperative superselective embolization with 200 {mu}m diameter CPBs, 141 patients with meningioma underwent provocation test with lidocaine and amytal. They were divided into two groups on the basis of whether they were or were not considered eligible for embolization. We evaluated the differences between the two groups with respect to tumor anatomy, angiographic findings, and clinical presentation and recorded complications associated with the embolization of the meningioma. Of the 141 patients, 128 underwent CPB embolization (group 2); 13 were not embolized because their provocation test results were positive (group 1, n = 11) or because they showed vasospasm (n = 2). Group 1 patients had meningioma in the cavernous sinus or petroclival region. Characteristically, the feeders were of middle meningeal artery origin and exhibited a posteromedial course toward the petrous apex or cavernous sinus. In group 2 patients the middle meningeal artery was the feeder, but it lacked branches coursing posteromedially. Three of these patients experienced complications which included intratumoral hemorrhage (n = 2) and post-embolization hearing disturbance (n = 1). Patients with meningioma whose tumor-feeding arteries run posteromedially toward the petrous apex or cavernous sinus are at increased risk of post-embolization cranial nerve palsy. Appropriate protocols, including lidocaine and amytal provocation tests, may reduce the risk of complications after CPB embolization of the external carotid territory in this group of patients. (orig.)

  3. The Effect of Preoperative Cognitive Behavior and Exercise Therapy for a Patient With an Implanted Left Ventricular Assist Device in Korea.

    Science.gov (United States)

    Seo, Yong Gon; Park, Won Hah; Jeon, Eun Seok; Sung, Ji Dong; Jang, Mi Ja

    2017-10-01

    Left ventricular assist devices (LVADs) are used in patients with progressive heart failure symptoms to provide circulatory support. Patients with LVADs are referred to inpatient cardiac rehabilitation to prevent postoperative complications and improve aerobic capacity and quality of life. Preoperative exercise therapy for cardiac patients is an emerging treatment modality, and several studies have reported that it improves postoperative outcomes, such as length of hospital stay and postoperative complications. This case report describes the benefits of preoperative cognitive behavioral and exercise therapy in a Korean patient undergoing LVAD implantation. V. Copyright © 2017 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  4. Effect of early supervised progressive resistance training compared to unsupervised home-based exercise after fast-track total hip replacement applied to patients with preoperative functional limitations

    DEFF Research Database (Denmark)

    Mikkelsen, L R; Mechlenburg, I; Søballe, K

    2014-01-01

    OBJECTIVE: To examine if 2 weekly sessions of supervised progressive resistance training (PRT) in combination with 5 weekly sessions of unsupervised home-based exercise is more effective than 7 weekly sessions of unsupervised home-based exercise in improving leg-extension power of the operated leg...... 10 weeks after total hip replacement (THR) in patients with lower pre-operative function. METHOD: A total of 73 patients scheduled for THR were randomised (1:1) to intervention group (IG, home based exercise 5 days/week and PRT 2 days/week) or control group (CG, home based exercise 7 days...... of the operated leg, at the primary endpoint 10 weeks after surgery in THR patients with lower pre-operative function. TRIAL REGISTRATION: NCT01214954....

  5. The Ottawa Panel guidelines on programmes involving therapeutic exercise for the management of hand osteoarthritis.

    Science.gov (United States)

    Brosseau, Lucie; Thevenot, Odette; MacKiddie, Olivia; Taki, Jade; Wells, George A; Guitard, Paulette; Léonard, Guillaume; Paquet, Nicole; Aydin, Sibel Z; Toupin-April, Karine; Cavallo, Sabrina; Moe, Rikke Helene; Shaikh, Kamran; Gifford, Wendy; Loew, Laurianne; De Angelis, Gino; Shallwani, Shirin Mehdi; Aburub, Ala' S; Mizusaki Imoto, Aline; Rahman, Prinon; Álvarez Gallardo, Inmaculada C; Cosic, Milkana Borges; Østerås, Nina; Lue, Sabrina; Hamasaki, Tokiko; Gaudreault, Nathaly; Towheed, Tanveer E; Koppikar, Sahil; Kjeken, Ingvild; Mahendira, Dharini; Kenny, Glen P; Paterson, Gail; Westby, Marie; Laferrière, Lucie; Longchamp, Guy

    2018-06-01

    To identify programmes involving therapeutic exercise that are effective for the management of hand osteoarthritis and to provide stakeholders with updated, moderate to high-quality recommendations supporting exercises for hand osteoarthritis. A systematic search and adapted selection criteria included comparable trials with exercise programmes for managing hand osteoarthritis. Based on the evaluated evidence, a panel of experts reached consensus through a Delphi approach endorsing the recommendations. A hierarchical alphabetical grading system (A, B, C+, C, C-, D-, D, D+, E, F) was based on clinical importance (≥15%) and statistical significance ( P 12 weeks) trials for physical function and pinch strength. Despite that many programmes involving exercise with positive recommendations for clinical outcomes are available to healthcare professionals and hand osteoarthritis patients that aid in the management of hand osteoarthritis, there is a need for further research to isolate the specific effect of exercise components.

  6. Effect of Preoperative Warm-up Exercise Before Laparoscopic Gynecological Surgery: A Randomized Trial.

    Science.gov (United States)

    Polterauer, Stephan; Husslein, Heinrich; Kranawetter, Marlene; Schwameis, Richard; Reinthaller, Alexander; Heinze, Georg; Grimm, Christoph

    2016-01-01

    Laparoscopic surgical procedures require a high level of cognitive and psychomotoric skills. Thus, effective training methods to acquire an adequate level of expertise are crucial. The aim of this study was to investigate the effect of preoperative warm up training on surgeon׳s performance during gynecologic laparoscopic surgery. In this randomized controlled trial, surgeons performed a preoperative warm up training using a virtual reality simulator before laparoscopic unilateral salpingo-oophorectomy. Serving as their own controls, each subject performed 2 pairs of laparoscopic cases, each pair consisting of 1 case with and 1 without warm up before surgery. Surgeries were videotaped and psychomotoric skills were rated using objective structured assessment of technical skills (OSATS) and the generic error rating tool by a masked observer. Perioperative complications were assessed. Statistical analysis was performed using a mixed model, and mean OSATS scores were compared between both the groups. In total, data of 10 surgeons and 17 surgeries were available for analysis. No differences between educational level and surgical experiences were observed between the groups. Mean standard error psychomotoric and task-specific OSATS scores of 19.8 (1.7) and 3.7 (0.2) were observed in the warm up group compared with 18.6 (1.7) and 3.8 (0.2) in the no warm up group, respectively (p = 0.51 and p = 0.29). Using generic error rating tool, the total number of errors was 8.75 (2.15) in the warm up group compared with 10.8 (2.18) in the no warm-up group (p = 0.53). Perioperative complications and operating time did not differ between both the groups. The present study suggests that warm-up before laparoscopic salpingo-oophorectomy does not increase psychomotoric skills during surgery. Moreover, it does not influence operating time and complication rates. (Medical University of Vienna-IRB approval number, 1072/2011, ClinicalTrials.gov number, NCT01712607). Copyright © 2016

  7. Therapeutic laryngoscopy during exercise: A novel non-surgical therapy for refractory EILO.

    Science.gov (United States)

    Olin, J Tod; Deardorff, Emily H; Fan, Elizabeth M; Johnston, Kristina L; Keever, Valerie L; Moore, Camille M; Bender, Bruce G

    2017-06-01

    Exercise-induced laryngeal obstruction (EILO) may affect as many as 6% of the adolescent population, with some patients experiencing symptoms refractory to conservative interventions. This report describes therapeutic laryngoscopy during exercise, a novel, non-surgical intervention that harnesses real-time laryngoscopy video as biofeedback to control laryngeal aperture during high-intensity exercise. Additionally, we quantitate patient-reported perceptions of procedure safety, tolerability, learning value, and effectiveness. Clinical EILO patients with symptoms refractory to conventional respiratory retraining and other therapies were referred for the procedure which features laryngoscopy video as biofeedback during serial physician-guided 1-min exercise sprints. We quantify perceptions of procedure safety, tolerability, learning value, and effectiveness through questionnaires offered to all patients as well as observers of the procedure. Forty-one patients and 37 parent observers were approached for feedback; 88% of patients and 95% of observers consented to participation. Patients and observers reported perceptions of safety and tolerability (81% and 86%, respectively), learning value (78% and 91%, respectively), and effectiveness (58% and 80%, respectively) with patient age predicting some responses. Seventy-five percent of patients noted that "Since the procedure, my breathing during exercise has improved," and 85% of this group noted that therapeutic laryngoscopy during exercise was "the most important therapy leading to my breathing improvement." The procedure also provided insight into the psychological experience of patients, a domain not clinically apparent prior to the procedure. Our data support further study of therapeutic laryngoscopy during exercise as a possible intervention for patients with refractory EILO. Pediatr Pulmonol. 2017;52:813-819. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  8. [New methodological aspects in the use of cryotherapy, ultrasound, magnetotherapy and therapeutic physical exercise in the rehabilitation of gonarthrosis patients].

    Science.gov (United States)

    Grigor'eva, V D; Fedorova, N E

    1996-01-01

    Gonarthritis complicated by synovitis was treated by cryo-ultrasound or cryo-magnetotherapy in combination with therapeutic exercise. The comparison of the response has shown that both complexes are highly effective. In the absence of concomitant diseases and contraindications to ultrasound it is better to use cryo-ultrasound and exercise, otherwise cryo-magnetotherapy and exercise is preferential.

  9. Visual and Motor Recovery After "Cognitive Therapeutic Exercises" in Cortical Blindness: A Case Study.

    Science.gov (United States)

    De Patre, Daniele; Van de Winckel, Ann; Panté, Franca; Rizzello, Carla; Zernitz, Marina; Mansour, Mariam; Zordan, Lara; Zeffiro, Thomas A; OʼConnor, Erin E; Bisson, Teresa; Lupi, Andrea; Perfetti, Carlo

    2017-07-01

    Spontaneous visual recovery is rare after cortical blindness. While visual rehabilitation may improve performance, no visual therapy has been widely adopted, as clinical outcomes are variable and rarely translate into improvements in activities of daily living (ADLs). We explored the potential value of a novel rehabilitation approach "cognitive therapeutic exercises" for cortical blindness. The subject of this case study was 48-year-old woman with cortical blindness and tetraplegia after cardiac arrest. Prior to the intervention, she was dependent in ADLs and poorly distinguished shapes and colors after 19 months of standard visual and motor rehabilitation. Computed tomographic images soon after symptom onset demonstrated acute infarcts in both occipital cortices. The subject underwent 8 months of intensive rehabilitation with "cognitive therapeutic exercises" consisting of discrimination exercises correlating sensory and visual information. Visual fields increased; object recognition improved; it became possible to watch television; voluntary arm movements improved in accuracy and smoothness; walking improved; and ADL independence and self-reliance increased. Subtraction of neuroimaging acquired before and after rehabilitation showed that focal glucose metabolism increases bilaterally in the occipital poles. This study demonstrates feasibility of "cognitive therapeutic exercises" in an individual with cortical blindness, who experienced impressive visual and sensorimotor recovery, with marked ADL improvement, more than 2 years after ischemic cortical damage.Video Abstract available for additional insights from the authors (see Video, Supplemental Digital Content 1, available at: http://links.lww.com/JNPT/A173).

  10. The effects of therapeutic hip exercise with abdominal core activation on recruitment of the hip muscles.

    Science.gov (United States)

    Chan, Mandy Ky; Chow, Ka Wai; Lai, Alfred Ys; Mak, Noble Kc; Sze, Jason Ch; Tsang, Sharon Mh

    2017-07-21

    lower limb rehabilitation since the increased activation of target hip muscles may enhance the therapeutic effects of hip strengthening exercises.

  11. Manual therapy and therapeutic exercise in the treatment of osteoarthritis of the hip: a systematic review

    Directory of Open Access Journals (Sweden)

    A. Romeo

    2013-05-01

    Full Text Available This systematic review aimed at investigating the role of therapeutic exercise and/or manual therapy in the treatment of hip osteoarthritis (OA. Two independent reviewers (AR, CV searched PubMed, Cinahl, Cochrane Library, PEDro and Scopus databases and a third one (SP was consulted in case of disagreement. The research criteria were publication period (from May 2007 to April 2012 and publication language (English or Italian. Ten randomized controlled trials matched inclusion criteria, eight of which concerning therapeutic exercise and two manual therapy. Few good quality studies were found. At mid- and long-term follow-up land-based exercises showed insufficient evidence of effectiveness with respect to pain and quality of life, but positive results were found for physical function. Water exercises significantly reduced fall risk when combined with functional exercises. Programs containing progressive and gradual exposure of difficult activities, education and exercises promoted better outcomes, higher adherence to home program and increased amount of physical activity, especially walking. Manual therapy seemed to reduce pain and decrease disability at short-term. Less use of nonsteroidal anti-inflammatory drugs was statistically significant at long-term follow-up in patients treated with manual therapy. The relationship between clinical results and radiological grade of OA was not investigated. Encouraging results were found in recent literature for manual therapy and functional training. Further research is needed to elucidate this issue through high-quality trials, especially addressing the aspects that have not been thoroughly explored yet, for instance type, amount and scheduling of conservative treatment.

  12. Effects of Therapeutic Exercises on Functional Capacities of Patient with Rheumatoid Arthritis

    Directory of Open Access Journals (Sweden)

    E Haji Zadeh

    2002-09-01

    Full Text Available Introduction: Rheumatoid arthritis (RA is a chronic and systemic inflammatory disease of unknown etiology. It is characterized by symmetric joint involvement with progressive deformities. This leads to limitation of motion and reduction of activity daily living (ADL. Previous reports showed the beneficial effects of therapeutic exercises in these patients in the remission phase. Methods and Materials: A clinical trial as a self-control sequential control study was designed to determine the effectiveness of a range of motion (ROM exercise program in patients with RA, referring to Rheumatology Research Center between 1994-1995. ROM of the selected joints by Goniometer, and ADL by a questionnaire was assessed in all patients in 3 phases: when entering the program, after 6 weeks of observation, and then after another 6 weeks with the therapeutic exercises. The mean difference in these 2 period were compared by student paired t test. The analysis of differences between different subgroups (job, education, etc. was done by one way variance analysis. Results: Forty patients completed the program. The mean ADL increased from 0437±0.252 before exercise to 6.69±3.06 after exercise (P<0.001, and the mean scores of ROM increased from 0.278±0.28 to 8±3.57 (P<0.0001, both statistically significant. This was more pronounced in women and in those with ankle joints involvement. The type of disease onset and duration of the disease did not influence the effects of treatment. No increase in disease activity was seen. Conclusion: This study showed the effectiveness of our ROM exercises in increasing functional capacities of patients with RA in remission phase.

  13. [The influence of music on the effectiveness of therapeutic physical exercises in patients with cardiovascular and respiratory pathologies].

    Science.gov (United States)

    Dzhuraeva, L A; Sadykova, Kh A; Maslova, G V

    1989-01-01

    Medical and pedagogical observation performed during hours of therapeutic exercise in groups of cardiovascular and respiratory diseases patients proved a beneficial effect of music accompaniment. This was most efficient when started from the very onset of the exercise course for the former group of patients and from the second week of the exercise course for the latter patients. It is stated that music should be used differentially at different stages of hospital conditioning.

  14. Do structural changes (eg, collagen/matrix) explain the response to therapeutic exercises in tendinopathy: a systematic review.

    Science.gov (United States)

    Drew, Benjamin T; Smith, Toby O; Littlewood, Chris; Sturrock, Ben

    2014-06-01

    Previous reviews have highlighted the benefit of loaded therapeutic exercise in the treatment of tendinopathy. Changes in observable structural outcomes have been suggested as a possible explanation for this response to therapeutic exercise. However, the mechanism for the efficacy of therapeutic exercise remains unclear. To systematically review the relationship between the observable structural change and clinical outcomes following therapeutic exercise. An electronic search of AMED, CiNAHL, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PEDro and SPORTDiscus was undertaken from their inception to June 2012. Any study design that incorporated observable structural outcomes and clinical outcomes when assessing the effect of therapeutic exercise on participants with tendinopathy. Included studies were appraised for risk of bias using the tool developed by the Cochrane Back Review Group. Due to heterogeneity of studies, a qualitative synthesis was undertaken. Twenty articles describing 625 patients were included. Overall, there is a strong evidence to refute any observable structural change as an explanation for the response to therapeutic exercise when treated by eccentric exercise training. Moderate evidence does exist to support the response of heavy-slow resistance training (HSR). The available literature does not support observable structural change as an explanation for the response of therapeutic exercise except for some support from HSR. Future research should focus on indentifying other explanations including neural, biochemical and myogenic changes. Registered with PROSPERO, registration number CRD42011001638. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  15. Therapeutic potential of eccentric exercises for age-related muscle atrophy

    Directory of Open Access Journals (Sweden)

    Jae-Young Lim

    2016-09-01

    Full Text Available Recent studies have focused on evidence-based interventions to prevent mobility decline and enhance physical performance in older adults. Several modalities, in addition to traditional strengthening programs, have been designed to manage age-related functional decline more effectively. In this study, we reviewed the current relevant literatures to assess the therapeutic potential of eccentric exercises for age-related muscle atrophy (sarcopenia. Age-related changes in human skeletal muscle, and their relationship with physical performance, are discussed with reference to in vitro physiologic and human biomechanics studies. An overview of issues relevant to sarcopenia is provided in the context of the recent consensus on the diagnosis and management of the condition. A decline in mobility among the aging population is closely linked with changes in the muscle force–velocity relationship. Interventions based specifically on increasing velocity and eccentric strength can improve function more effectively compared with traditional strengthening programs. Eccentric strengthening programs are introduced as a specific method for improving both muscle force and velocity. To be more effective, exercise interventions for older adults should focus on enhancing the muscle force–velocity relationship. Exercises that can be performed easily, and that utilize eccentric strength (which is relatively spared during the aging process, are needed to improve both muscle force and velocity.

  16. Development of a Biofeedback Therapeutic Exercise Supporting Manipulator for Lower Limbs

    Science.gov (United States)

    Hashimoto, Yosuke; Hisada, Takashi; Komada, Satoshi; Hirai, Junji

    Although equipments that support physical therapy have been developed, there are few types of equipment to improve quality of physical therapy. This paper proposes a new concept of robotic biofeedback exercise equipment that displays human muscle force during training. The concept tries to have therapeutic value through grasping of condition for trainee during exercise and giving an incentive to perform training. The equipment is not only for convalescent patients but also for athletes and healthy persons with a physical trouble. The manipulator is designed to support lower limb rehabilitation of knee and hip joints in sagittal plane, where a 3-degrees-of-freedom manipulator is adopted in order to realize low height equipment. Since the manipulator has redundant degree of freedom, collision avoidance is performed by a controller based on acceleration control by disturbance observer. Moreover, simultaneous isokinetic movement for knee and hip joints that has an adjustment capability of maximum speed and time constant is realized in order to perform safe training by isokinetic muscular contraction. Desired motion is realized experimentally by the proposed manipulator.

  17. Extracorporeal shockwave therapy and therapeutic exercise for supraspinatus and biceps tendinopathies in 29 dogs.

    Science.gov (United States)

    Leeman, J J; Shaw, K K; Mison, M B; Perry, J A; Carr, A; Shultz, R

    2016-10-15

    Supraspinatus tendinopathy (ST) and biceps tendinopathy (BT) are common causes of forelimb lameness in large-breed dogs and have historically been treated with conservative management or surgery. Extracorporeal shockwave therapy (ESWT) and therapeutic exercise (TE) are thought to be treatment options for these conditions. The objectives of this study were to report the clinical presentations of dogs treated with ESWT for shoulder tendinopathies, to determine the association between shoulder lesion severity identified on ultrasonography or MRI and outcome, and to compare the outcomes of dogs treated with ESWT with and without TE. Medical records of 29 dogs diagnosed with shoulder tendinopathies and treated with ESWT were reviewed, and 24 dogs were diagnosed with either unilateral BT or BT and ST. None were found to have unilateral ST. Five dogs were diagnosed with bilateral disease. Eighty-five per cent of dogs had good or excellent outcomes determined by owner assessment 11-220 weeks after therapy. Outcomes were found to be better as tendon lesion severity increased (P=0.0497), regardless if ESWT was performed with or without TE (P=0.92). ESWT should be considered a safe primary therapeutic option for canine shoulder tendinopathies. Larger controlled prospective studies are needed to adequately assess these findings. British Veterinary Association.

  18. Ottawa Panel evidence-based clinical practice guidelines for therapeutic exercise in the management of hip osteoarthritis.

    Science.gov (United States)

    Brosseau, Lucie; Wells, George A; Pugh, Arlanna G; Smith, Christine Am; Rahman, Prinon; Àlvarez Gallardo, Inmaculada C; Toupin-April, Karine; Loew, Laurianne; De Angelis, Gino; Cavallo, Sabrina; Taki, Jade; Marcotte, Rachel; Fransen, Marlene; Hernandez-Molina, Gabriela; Kenny, Glen P; Regnaux, Jean-Philippe; Lefevre-Colau, Marie-Martine; Brooks, Sydney; Laferriere, Lucie; McLean, Linda; Longchamp, Guy

    2016-10-01

    The primary objective is to identify effective land-based therapeutic exercise interventions and provide evidence-based recommendations for managing hip osteoarthritis. A secondary objective is to develop an Ottawa Panel evidence-based clinical practice guideline for hip osteoarthritis. The search strategy and modified selection criteria from a Cochrane review were used. Studies included hip osteoarthritis patients in comparative controlled trials with therapeutic exercise interventions. An Expert Panel arrived at a Delphi survey consensus to endorse the recommendations. The Ottawa Panel hierarchical alphabetical grading system (A, B, C+, C, D, D+, or D-) considered the study design (level I: randomized controlled trial and level II: controlled clinical trial), statistical significance (p osteoarthritis. Strength training exercises displayed the greatest improvements for pain (Grade A), disability (Grades A and C+), physical function (Grade A), stiffness (Grade A), and range of motion (Grade A) within a short time period (8-24 weeks). Stretching also greatly improved physical function (Grade A), and flexibility exercises improved pain (Grade A), range of motion (Grade A), physical function (Grade A), and stiffness (Grade C+). The Ottawa Panel recommends land-based therapeutic exercise, notably strength training, for management of hip osteoarthritis in reducing pain, stiffness and self-reported disability, and improving physical function and range of motion. © The Author(s) 2015.

  19. Cognitive Impairment in Chronic Kidney Disease: Vascular Milieu and the Potential Therapeutic Role of Exercise

    Directory of Open Access Journals (Sweden)

    Ulf G. Bronas

    2017-01-01

    Full Text Available Chronic kidney disease (CKD is considered a model of accelerated aging. More specifically, CKD leads to reduced physical functioning and increased frailty, increased vascular dysfunction, vascular calcification and arterial stiffness, high levels of systemic inflammation, and oxidative stress, as well as increased cognitive impairment. Increasing evidence suggests that the cognitive impairment associated with CKD may be related to cerebral small vessel disease and overall impairment in white matter integrity. The triad of poor physical function, vascular dysfunction, and cognitive impairment places patients living with CKD at an increased risk for loss of independence, poor health-related quality of life, morbidity, and mortality. The purpose of this review is to discuss the available evidence of cerebrovascular-renal axis and its interconnection with early and accelerated cognitive impairment in patients with CKD and the plausible role of exercise as a therapeutic modality. Understanding the cerebrovascular-renal axis pathophysiological link and its interconnection with physical function is important for clinicians in order to minimize the risk of loss of independence and improve quality of life in patients with CKD.

  20. A systematic review protocol on the effectiveness of therapeutic exercises utilised by physiotherapists to improve function in patients with burns.

    Science.gov (United States)

    Mudawarima, Tapfuma; Chiwaridzo, Matthew; Jelsma, Jennifer; Grimmer, Karen; Muchemwa, Faith Chengetayi

    2017-10-23

    Therapeutic exercises play a crucial role in the management of burn injuries. The broad objective of this review is to systematically evaluate the effectiveness, safety and applicability to low-income countries of therapeutic exercises utilised by physiotherapists to improve function in patients with burns. Population = adults and children/adolescents with burns of any aspect of their bodies. Interventions = any aerobic and/or strength exercises delivered as part of a rehabilitation programme by anyone (e.g. physiotherapists, occupational therapists, nurses, doctors, community workers and patients themselves). Comparators = any comparator. Outcomes = any measure of outcome (e.g. quality of life, pain, muscle strength, range of movement, fear or quality of movement). Settings = any setting in any country. A systematic review will be conducted by two blinded independent reviewers who will search articles on PubMed, CiNAHL, Cochrane library, Medline, Pedro, OTseeker, EMBASE, PsychINFO and EBSCOhost using predefined criteria. Studies of human participants of any age suffering from burns will be eligible, and there will be no restrictions on total body surface area. Only randomised controlled trials will be considered for this review, and the methodological quality of studies meeting the selection criteria will be evaluated using the Cochrane Collaboration tool for assessing risk of bias. The PRISMA reporting standards will be used to write the review. A narrative analysis of the findings will be done, but if pooling is possible, meta-analysis will be considered. Burns may have a long-lasting impact on both psychological and physical functioning and thus it is important to identify and evaluate the effects of current and past aerobic and strength exercises on patients with burns. By identifying the characteristics of effective exercise programmes, guidelines can be suggested for developing intervention programmes aimed at improving the function of patients with burns

  1. High-frequency ultrasound imaging of tattoo reactions with histopathology as a comparative method. Introduction of preoperative ultrasound diagnostics as a guide to therapeutic intervention.

    Science.gov (United States)

    Carlsen, K Hutton; Tolstrup, J; Serup, J

    2014-08-01

    Tattoo adverse reactions requiring diagnostic evaluation and treatment are becoming more common. The aim of this study was to assess tattoo reactions by 20-MHz ultrasonography referenced to histopathology as a comparative method. A total of 73 individuals with clinical adverse reactions in their tattoos were studied. Punch biopsies for reference histology were available from 58 patients. The Dermascan C(®) of Cortex Technology, Denmark, was employed. Total skin thickness and echo density of the echolucent band in the outer dermis were measured. Biopsy served for diagnosis and for determination of the level of cellular infiltration in the dermis. In every tattoo reaction studied, the skin affected was found thicker compared with regional control of the same individual (mean difference 0.73 mm). A prominent echolucent band of mean thickness 0.89 mm was demonstrated, primarily located in the very outer dermis but propagating to deeper dermal layers parallel to increasing severity of reactions. The thickness of the echolucent band correlated with the thickness of cellular infiltration determined by microscopic examination, R = 0.6412 (P tattoo reactions showed no distinct characteristics by ultrasound, but mainly displayed themselves by their advanced inflammatory component. It is demonstrated for the first time that ultrasound, with histopathology as the comparative method, can quantify the severity of tattoo reactions and non-invasively diagnose the depth of the inflammatory process in the dermis elicited by the microparticulate tattoo pigment, which itself is too minute to be imaged by ultrasound. Preoperative 20-MHz ultrasound scanning is introduced as a potentially useful method to guide therapeutic interventions by surgery and lasers. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  2. Promoting healthy exercise among older people in general practice: issues in designing and evaluating therapeutic interventions.

    OpenAIRE

    Tai, S S; Gould, M; Iliffe, S

    1997-01-01

    The potential health benefits derived from sustained physical activity in older people are numerous; however, whether exercise promotion should take place in general practice is unsubstantiated. Exercise promotion should use existing research evidence of the advantages of exercise for various conditions, and target those inactive individuals who currently have no intention of changing their level of physical activity. Research has also raised methodological issues and questions about the feas...

  3. [Does transcutaneous electrical nerve stimulation or therapeutic ultrasound increase the effectiveness of exercise for knee osteoarthritis: a randomized controlled study].

    Science.gov (United States)

    Eyigör, Sibel; Karapolat, Hale; Ibisoğlu, Uğur; Durmaz, Berrin

    2008-01-01

    The aim of this study was to determine if transcutaneous electrical nerve stimulation (TENS) or therapeutic ultrasound (US) increase the effectiveness of exercise on pain, function, muscle strength and quality of life for knee osteoarthritis (OA). Forty-five patients with primary knee OA diagnosis according to American College Rheumatology criteria were sequentially divided into 3 random groups. The patients in group 1 received TENS (with superficial heat and exercise), group 2 received US (with superficial heat and exercise), and group 3 acted as controls (superficial heat and exercise). Outcome measures were included as visual analog scale (VAS), a 20-meter walking test, Lequesne index, WOMAC scores, isokinetic muscle testing, and the Short Form 36 (SF 36). All treatment groups, physical modalities were carried out for a total fifteen sessions. All of the patients were subjected to six weeks of exercise program. All of the treatment groups had significant improvement on activity VAS, 20 meter walking test, Lequesne index, WOMAC scores, and most of the sub-scores of SF36 when compared with their initial status (p0.05). All of the treatment groups were effective on pain, function, muscle strength and quality of life in patients with knee OA. Statistically significant differences could not be found between the treatment groups. The exercise program, as it is cheaper, more easily performed and efficient, may be preferable for the treatment of knee OA. It is difficult to say, TENS or US could increase the effectiveness of isokinetic exercise for pain, function, muscle strength and quality of life of knee OA in this study.

  4. Comparing the Effects of Therapeutic Exercise and Hydrotherapy on Pain Severity and Knee Range of Motion in Patients with Hemophilia: A Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    V Mazloum

    2013-10-01

    . Results: Both experimental groups exhibited significant reduction of pain along with improved knee flexion and extension compared with the control group (P<0.001. Pain reduction in subjects treated in water treatment was significantly higher than exercise group in drought (P0.05. Conclusion: The use of therapeutic exercise in water with regular exercise rehabilitation for patients with hemophilia can be helpful to reduce pain and improve range of motion in hemophilia patients. The effect of exercise therapy on pain reduction is more effective compared to traditional pain therapy. Key words: Hydrotherapy, Exercise Therapy, Hemophilia, Knee Range of Motion

  5. Effects of a three-month therapeutic exercise programme on flexibility in subjects with low back pain.

    Science.gov (United States)

    Kuukkanen, T; Mälkiä, E

    2000-01-01

    Spinal and muscle flexibility have been studied intensively and used clinically as outcome measurements in the rehabilitation of subjects with low back pain. The results of previous studies are contradictory and there is a lack of longitudinal data on the effects of long term therapeutic exercise on flexibility. A controlled experimental study was conducted to determine the effects of progressive therapeutic exercise on spinal and muscle flexibility. Eighty-six chronic low back pain subjects fulfilled the inclusion criteria and were divided into three study groups: (1) intensive training group, (2) home exercise group and (3) control group. The intervention period lasted three months and measurements were performed at both the beginning of the study and immediately after intervention. Follow-up measurements were carried out six and 12 months after baseline. Spinal flexibility was measured with lumbar flexion, extension, spinal lateral flexion and rotation, and muscle flexibility was measured with measurements of erector spinae, hamstring and iliopsoas muscles. Also self-reported outcomes of the Oswestry Index and Borg Scale--Back Pain Intensity were used. Associations between change (pre- to post-treatment) were determined for the dependent variables. The results showed no correlation between flexibility, the Oswestry Index or back pain intensity. After the first three-month period lumbar flexion, extension and spinal rotation decreased among all subjects. Spinal rotation and erector spinae muscle flexibility improved significantly with intensive training. At the nine-month follow-up, erector spine flexibility was still greater than at baseline. Hamstring flexibility increased among the intensive training and home exercise groups from pre- to post-intervention. However, the degree of hamstring flexibility gained during training was subsequently lost following the period without programmed exercise in both training groups. Self-reported outcome variables showed

  6. Knee flexion with quadriceps cocontraction: A new therapeutic exercise for the early stage of ACL rehabilitation.

    Science.gov (United States)

    Biscarini, Andrea; Contemori, Samuele; Busti, Daniele; Botti, Fabio M; Pettorossi, Vito E

    2016-12-08

    Quadriceps strengthening exercises designed for the early phase of anterior cruciate ligament (ACL) rehabilitation should limit the anterior tibial translation developed by quadriceps contraction near full knee extension, in order to avoid excessive strain on the healing tissue. We hypothesize that knee-flexion exercises with simultaneous voluntary contraction of quadriceps (voluntary quadriceps cocontraction) can yield considerable levels of quadriceps activation while preventing the tibia from translating forward relative to the femur. Electromyographic activity in quadriceps and hamstring muscles was measured in 20 healthy males during isometric knee-flexion exercises executed near full knee extension with maximal voluntary effort of quadriceps cocontraction and external resistance (R) ranging from 0% to 60% of the 1-repetition maximum (1RM). Biomechanical modeling was applied to derive the shear (anterior/posterior) tibiofemoral force developed in each exercise condition. Isometric knee-flexion exercises with small external resistance (R=10% 1RM) and maximal voluntary effort of quadriceps cocontraction yielded a net posterior (ACL-unloading) tibial pull (P=0.005) and levels of activation of 32%, 50%, and 45% of maximum voluntary isometric contraction, for the rectus femoris, vastus medialis, and vastus lateralis, respectively. This exercise might potentially rank as one of the most appropriate quadriceps strengthening interventions in the early phase of ACL rehabilitation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. The Therapeutic Potential of Exercise to Improve Mood, Cognition, and Sleep in Parkinson’s Disease

    Science.gov (United States)

    Reynolds, Gretchen O.; Otto, Michael W.; Ellis, Terry D.; Cronin-Golomb, Alice

    2015-01-01

    In addition to the classic motor symptoms, Parkinson’s disease (PD) is associated with a variety of non-motor symptoms that significantly reduce quality of life, even in the early stages of the disease. There is an urgent need to develop evidence-based treatments for these symptoms, which include mood disturbances, cognitive dysfunction, and sleep disruption. We focus here on exercise interventions, which have been used to improve mood, cognition, and sleep in healthy older adults and clinical populations, but to date have primarily targeted motor symptoms in PD. We synthesize the existing literature on the benefits of aerobic exercise and strength training on mood, sleep, and cognition as demonstrated in healthy older adults and adults with PD, and suggest that these types of exercise offer a feasible and promising adjunct treatment for mood, cognition, and sleep difficulties in PD. Across stages of the disease, exercise interventions represent a treatment strategy with the unique ability to improve a range of non-motor symptoms while also alleviating the classic motor symptoms of the disease. Future research in PD should include non-motor outcomes in exercise trials with the goal of developing evidence-based exercise interventions as a safe, broad-spectrum treatment approach to improve mood, cognition, and sleep for individuals with PD. PMID:26715466

  8. [Observation on therapeutic effect of catgut implantation at acupoints on exercise fatigue and study on the mechanism].

    Science.gov (United States)

    Chen, Yong-Zhen; Xu, Yi; Yang, Wei-Bin; Lü, Yi-Hao; Fang, Hai-Bo

    2008-09-01

    To probe into the therapeutic effect of catgut implantation at acupoint on exercise fatigue and to study on the mechanism. Catgut implantation was given at main points Guanyuan (CV 4), Shen shu (BL 23), Mingmen (GV 4), Zusanli (ST 36), Sanyinjiao (SP 6) in 41 players during training for 2 courses. Training-related condition and changes of blood testosterone (T) and hemoglobin (Hb) before and after training were observed. After treatment, sleeping quality, the mental state at the time of getting out of bed in the morning, appetite, training wish, training stamina, training quality, training attention, etc. in the player significantly improved, and blood T and Hb levels significantly increased. Catgut implantation at acupoints can significantly improve exercise fatigue in the player and the mechanism is possibly related with increase of testosterone and hemoglobin levels.

  9. The usefulness of preoperative exercise stress myocardial single photon emission CT with thallium-201 to predict the responses to coronary revascularization

    International Nuclear Information System (INIS)

    Narita, Michihiro; Kurihara, Tadashi; Murano, Kenichi; Usami, Masahisa; Minamino, Takazoh; Katoh, Osamu; Higashino, Yorihiko.

    1989-01-01

    To evaluate the usefulness of preoperative exercise stress (Ex) myocardial single photon emission CT (SPECT) with thallium-201 to predict the responses to coronary revascularization (CRV), Ex-SPECT's were obtained in 42 patients with coronary artery disease (CAD). In 34 patients angioplasty was performed and in 18 patients coronary bypass surgery was undergone. Before and after CVR, Ex-SPECT's were obtained both at immediately after Ex (Initial) and 3 hours later (RD) by the rotating gamma camera. Initial images before CRV showed definite perfusion defects (+3) in 76 myocardial segments. Perfusion abnormalities at RD images were graded into (+3 to 0) by visual interpretation. '+3' indicated fixed defect and '0' indicated no perfusion abnormality. At RD images 17 segments showed fixed defect and 59 segments showed improved perfusion more than one grade. After CRV, all 59 segments with improved perfusion at RD images showed improvement of perfusion in comparison with initial images before CRV. Out of 17 segments with fixed defect before CRV, 14 segments showed perfusion defect with +3, while 3 segments showed improved perfusion after CRV. These 3 segments had ECG evidence of myocardial infarction. In these 3 segments, Ex-SPECT's before CRV showed abnormally low myocardial Tl washout rate (WOR) despite they indicated fixed defect visually. On the contrary, other 14 segments with fixed defect showed normal WOR before CRV. In conclusion, visually interpreted Ex-SPECT's before CRV predict the myocardial perfusion after CRV in most of cases. In a small number (especially infarction segments) Ex-SPECT's before CRV cannot predict the improvement of myocardial perfusion after CRV by visual inspection, but WOR abnormality before CRV is useful to prospect their results. (author)

  10. A systematic review protocol on the effectiveness of therapeutic exercises utilised by physiotherapists to improve function in patients with burns

    Directory of Open Access Journals (Sweden)

    Tapfuma Mudawarima

    2017-10-01

    Full Text Available Abstract Background Therapeutic exercises play a crucial role in the management of burn injuries. The broad objective of this review is to systematically evaluate the effectiveness, safety and applicability to low-income countries of therapeutic exercises utilised by physiotherapists to improve function in patients with burns. Population = adults and children/adolescents with burns of any aspect of their bodies. Interventions = any aerobic and/or strength exercises delivered as part of a rehabilitation programme by anyone (e.g. physiotherapists, occupational therapists, nurses, doctors, community workers and patients themselves. Comparators = any comparator. Outcomes = any measure of outcome (e.g. quality of life, pain, muscle strength, range of movement, fear or quality of movement. Settings = any setting in any country. Methods/design A systematic review will be conducted by two blinded independent reviewers who will search articles on PubMed, CiNAHL, Cochrane library, Medline, Pedro, OTseeker, EMBASE, PsychINFO and EBSCOhost using predefined criteria. Studies of human participants of any age suffering from burns will be eligible, and there will be no restrictions on total body surface area. Only randomised controlled trials will be considered for this review, and the methodological quality of studies meeting the selection criteria will be evaluated using the Cochrane Collaboration tool for assessing risk of bias. The PRISMA reporting standards will be used to write the review. A narrative analysis of the findings will be done, but if pooling is possible, meta-analysis will be considered. Discussion Burns may have a long-lasting impact on both psychological and physical functioning and thus it is important to identify and evaluate the effects of current and past aerobic and strength exercises on patients with burns. By identifying the characteristics of effective exercise programmes, guidelines can be suggested for developing intervention

  11. Which kind of exercise is best in fibromyalgia therapeutic programmes? A practical review.

    Science.gov (United States)

    Cazzola, M; Atzeni, F; Salaffi, F; Stisi, S; Cassisi, G; Sarzi-Puttini, P

    2010-01-01

    All of the specialists who deal in some way with fibromyalgia (FM) broadly agree that physical reconditioning programmes are useful, but it is not yet clear what type of physical activity is the most appropriate for different subsets of patients. The aim of this review was to examine the randomised controlled trials (RCTs) published between 1985 and August 2010 whose outcome measures indicate the effectiveness of different types of physical exercise (PE) on the main health domains affected by FM: pain, and physical and mental function. Studies that simultaneously used different types of PE or multimodal treatment strategies were excluded from the analysis, as were those in which the primary and secondary endpoints prevented any assessment of treatment efficacy in all three health domains. Twenty-seven studies were selected: 15 considered land-based physical aerobic exercise (PAE); seven exercises in water; and five muscle strengthening exercise (MSE). There was substantial uniformity in assessing the effectiveness of land- or water-based PAE and MSE in improving aerobic physical fitness (PF) and functional state. Water-based PAE offers some advantages over similarly intense land-based PAE in reducing spontaneous pain and improving depressive symptoms, but the data are insufficient to establish its overall superiority. Regardless of method, the latest findings concerning the neurophysiology of nociception indicate the fundamental importance of assigning workloads that do not exacerbate post-exercise pain.

  12. Effectiveness of Therapeutic Exercise in Fibromyalgia Syndrome: A Systematic Review and Meta-Analysis of Randomized Clinical Trials

    Directory of Open Access Journals (Sweden)

    M. Dolores Sosa-Reina

    2017-01-01

    Full Text Available Objective. The aim of this study was to summarize evidence on the effectiveness of therapeutic exercise in Fibromyalgia Syndrome. Design. Studies retrieved from the Cochrane Plus, PEDro, and Pubmed databases were systematically reviewed. Randomized controlled trials and meta-analyses involving adults with fibromyalgia were included. The primary outcomes considered in this systematic review were pain, global well-being, symptoms of depression, and health-related quality of life. Results. Effects were summarized using standardized mean differences with 95% confidence intervals using a random effects model. This study provides strong evidence that physical exercise reduces pain (−1.11 [95% CI] −1.52; −0.71; overall effect p<0.001, global well-being (−0.67 [95% CI] −0.89, −0.45; p<0.001, and symptoms of depression (−0.40 [95% CI] −0.55, −0.24; p<0.001 and that it improves both components of health-related quality of life (physical: 0.77 [95% CI] 0.47; 1.08; p<0.001; mental: 0.49 [95% CI] 0.27; 0.71; p<0.001. Conclusions. This study concludes that aerobic and muscle strengthening exercises are the most effective way of reducing pain and improving global well-being in people with fibromyalgia and that stretching and aerobic exercises increase health-related quality of life. In addition, combined exercise produces the biggest beneficial effect on symptoms of depression.

  13. Manual Therapy, Therapeutic Patient Education, and Therapeutic Exercise, an Effective Multimodal Treatment of Nonspecific Chronic Neck Pain: A Randomized Controlled Trial.

    Science.gov (United States)

    Beltran-Alacreu, Hector; López-de-Uralde-Villanueva, Ibai; Fernández-Carnero, Josué; La Touche, Roy

    2015-10-01

    The aim of this study was to determine the effectiveness of a multimodal treatment in the short and medium term for disability in nonspecific chronic neck pain. The design of this study is a single-blinded randomized controlled trial carried out in a university research laboratory. Forty-five patients between 18 and 65 yrs with nonspecific chronic neck pain were included in this study. Each patient was treated eight times over a 4-wk period. The sample was divided into three groups: control group, subjected to a protocol of manual therapy; experimental group 1, subjected to a protocol of manual therapy and therapeutic patient education; and experimental group 2, subjected to manual therapy, therapeutic patient education, and a therapeutic exercise protocol. Assessments were performed at baseline and at 4, 8, and 16 wks using the following measurements: the Neck Disability Index, the 11-item Tampa Scale of Kinesiophobia, the Fear Avoidance Beliefs Questionnaire, the Neck Flexor Muscle Endurance Test, and the Visual Analog Fatigue Scale. The nonparametric Kruskal-Wallis test for the Neck Disability Index showed statistically significant differences between baseline outcomes and all follow-up periods (P Kruskal-Wallis test, differences were found for the Visual Analog Fatigue Scale and the Neck Flexor Muscle Endurance Test in the follow-ups at 8 and 16 wks (P < 0.05). Analysis of variance for group × time interaction showed statistically significant changes (Tampa Scale of Kinesiophobia, F = 3.613, P = 0.005; Fear Avoidance Beliefs Questionnaire, F = 2.803, P = 0.022). Minimal detectable changes were obtained in both experimental groups for the 11-item Tampa Scale of Kinesiophobia but not in the control group. Differences between experimental groups and the control group were found in the short and medium term. A multimodal treatment is a good method for reducing disability in patients with nonspecific chronic neck pain in the short and medium term.

  14. Effects of weekly and fortnightly therapeutic exercise on physical function and health-related quality of life in individuals with hip osteoarthritis.

    Science.gov (United States)

    Jigami, Hirofumi; Sato, Daisuke; Tsubaki, Atsuhiro; Tokunaga, Yuta; Ishikawa, Tomoji; Dohmae, Yoichiro; Iga, Toshiroh; Minato, Izumi; Yamamoto, Noriaki; Endo, Naoto

    2012-11-01

    Most previous studies on the effects of therapeutic exercise on osteoarthritis (OA) of the hip joint included participants with knee OA or postoperative participants. Moreover, although some systematic reviews recommend therapeutic exercise for hip OA, a consensus on the effective interventional frequency has not been reached. This study aimed to investigate the effects of therapeutic exercise performed at different frequencies on physical function and health-related quality of life in participants with hip OA. Individuals diagnosed with hip OA (36 women, age 42-79 years; 19 in 2009 and 17 in 2010) were recruited from the cooperating medical institutions. They were divided into two groups depending on the frequency of therapeutic exercise: fortnightly in 2009 (fortnightly group) and weekly in 2010 (weekly group). Participants in each group performed the same land-based and aquatic exercises on the same day for a total of ten sessions. Muscle strength of the lower extremity, "timed up and go" (TUG), time of one-leg standing with open eyes (TOLS), Harris Hip Score, and scores of the Medical Outcomes Survey Short Form-36 questionnaire, were measured before and after interventions. The fortnightly group had no significant changes in lower-extremity muscle strength following intervention, but the strength of all muscles in the weekly group improved significantly after intervention. Further, in both groups, TUG and TOLS of the worse side of the hip joint significantly improved after interventions. Weekly exercise improves muscle strength of the lower extremity and may therefore be an effective interventional technique for managing hip OA. In addition, in persons with hip OA, therapeutic exercise consisting of both land- and water-based exercises markedly improved physical function.

  15. Preoperative evaluation

    International Nuclear Information System (INIS)

    Murphy, C.H.; Murphy, M.R.

    1987-01-01

    The value of a preoperative chest radiograph is twofold. The examination may reveal unsuspected pathology that would alter the approach to surgery of anesthesia. Secondly, it provides a baseline or reference from which to evaluate subsequent post-operative films. The percentage of detection of unsuspected pathology on preoperative chest radiographs has been shown to be exceedingly small in certain patient populations. The authors do not recommend routine use of preoperative chest radiographs in children or in adults under the age of 40 who do not smoke, unless (1) the surgical disease has chest manifestations; (2) there is historic or clinical evidence of a coexisting disease with chest involvement; or (3) there is a likelihood that post-operative management will require follow-up films

  16. Differences in therapeutic consequences of exercise testing in a rural and an urban Danish county

    DEFF Research Database (Denmark)

    Niemann, T.; Nielsen, T.T.; Thorsgaard, N.

    2001-01-01

    Coronary angiography is the main diagnostic test for deciding whether to refer a patient for coronary revascularisation, but referral for coronary angiography may vary significantly among regions. 1 2 Regional differences have been explained by the fact that access to cardiac catheterisation faci...... facilities is associated with a higher likelihood of undergoing angiography. 3 4 We investigated the impact of exercise stress testing on decisions taken about patients suspected of having angina pectoris and the barriers to referral for coronary angiography....

  17. Potential therapeutic effects of branched-chain amino acids supplementation on resistance exercise-based muscle damage in humans

    Directory of Open Access Journals (Sweden)

    da Luz Claudia R

    2011-12-01

    Full Text Available Abstract Branched-chain amino acids (BCAA supplementation has been considered an interesting nutritional strategy to improve skeletal muscle protein turnover in several conditions. In this context, there is evidence that resistance exercise (RE-derived biochemical markers of muscle soreness (creatine kinase (CK, aldolase, myoglobin, soreness, and functional strength may be modulated by BCAA supplementation in order to favor of muscle adaptation. However, few studies have investigated such effects in well-controlled conditions in humans. Therefore, the aim of this short report is to describe the potential therapeutic effects of BCAA supplementation on RE-based muscle damage in humans. The main point is that BCAA supplementation may decrease some biochemical markers related with muscle soreness but this does not necessarily reflect on muscle functionality.

  18. Does the prophylactic and therapeutic use of beta-blockers in preoperative patients with tetralogy of Fallot significantly prevent and treat the occurrence of cyanotic spells?

    Science.gov (United States)

    Fanous, Eliana; Mogyorósy, Gábor

    2017-10-01

    A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was 'Does the use of beta-blockers significantly prevent and treat the occurrence of cyanotic spells in preoperative infants with tetralogy of Fallot?' Altogether, 80 papers were found using the reported search, of which 6 represented the best evidence to answer the clinical question. The author, journal, date, country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. The participants in the papers reviewed were uncorrected (native or palliated) tetralogy of Fallot patients, all younger than 18 years of age, with some patients younger than 1 year. Each study reviewed included at least 10 patients, and all the studies were case series. Although even the most recent studies found were from 30 years ago, their data remain relevant. Several reviews reported either cases of overdosage or changes in efficacy of treatment after long-term usage. Four of the 6 case reviews demonstrated a decrease in the number of recurring cyanotic spells in at least 66% of the participants, following the introduction of beta-blockers. We can therefore conclude that the use of beta-blockers prevents the occurrence of cyanotic spells in preoperative patients with tetralogy of Fallot. There were insufficient data to establish optimum dosages or duration of treatment. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  19. Exercise

    Science.gov (United States)

    ... decreased bone density with an increased risk of fracture, and shallow, inefficient breathing. An exercise program needs ... and-Soul (Feb. 2013 issue) (.pdf) Download Document Rehabilitation: Recommendations for Persons with MS (.pdf) Download Brochure ...

  20. The Impact of Therapeutic Recreational Gymnastic Exercise on Basic Motor Skills of Hearing-Impaired Children Aged between 6 and 9 Years

    Science.gov (United States)

    Demirel, Nurcan

    2018-01-01

    Purpose: The purpose of the current study is to investigate the impact of therapeutic recreational gymnastic exercises on basic motor skills of hearing-impaired children aged between 6-9 years. Material and Method: 18 students (12 boys; 6 girls) between the ages of 6-9 years participated in the study. 9 of these students were determined as…

  1. Exercise in a bottle: Elucidating how exercise conveys health benefits might lead to new therapeutic options for a range of diseases from cancer to metabolic syndrome

    OpenAIRE

    Hunter, Philip

    2016-01-01

    Research has identified several key molecules and pathways involved in the health benefits of exercise that could help to develop an ‘exercise pill’. Delivering some of these benefits through potential drugs is still some way off, but might help people otherwise unable to exercise owing to existing health conditions.

  2. Exercise

    DEFF Research Database (Denmark)

    Idorn, Manja; thor Straten, Eivind Per

    2016-01-01

    We recently demonstrated that voluntary exercise leads to an influx of immune cells in tumors and a greater than 60% reduction in tumor incidence and growth across several mouse models. Improved immunological control of tumor progression may have important clinical implications in the prevention...

  3. The comparison of the effectiveness of conventional therapeutic exercises and Pilates on pain and function in patients with knee osteoarthritis.

    Science.gov (United States)

    Mazloum, Vahid; Rabiei, Pouya; Rahnama, Nader; Sabzehparvar, Elnaz

    2017-10-22

    The aim of this study was to investigate the effectiveness of two different interventions on pain and disability in patients with knee osteoarthritis (KOA). Forty-one individuals (Mean ± SD: Age 52.1 ± 8.9 years, Height 172.8 ± 6.6 cm, Weight 80.2 ± 6.9 kg) with KOA were randomly allocated into Pilates (N = 14), conventional therapeutic exercise (CTE) (N = 14), and control (N = 13) groups. Joint position sense (JPS), functional performance, pain, and disability were examined using Biodex system, aggregate time of four daily activities, and Lequesne Index. One-Way ANOVA, and Post Hoc Scheffe test were administrated to analyze the data (P Pilates training compared to CTE. It seemed that Pilates training was more effective than the CTE to improve pain and disability in individuals with KOA. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. A STUDY TO ANALYSE THE EFFICACY OF MODIFIED PILATES BASED EXERCISES AND THERAPEUTIC EXERCISES IN INDIVIDUALS WITH CHRONIC NON SPECIFIC LOW BACK PAIN: A RANDOMIZED CONTROLLED TRAIL

    OpenAIRE

    U.Albert Anand,; P.Mariet Caroline,; B.Arun,; G.Lakshmi Gomathi

    2014-01-01

    Background: Chronic low back pain is an expensive and difficult condition to treat. Low back pain is the most common musculoskeletal symptoms seen in 85 % of individuals in their life time. One of the interventions widely used by physiotherapists in the treatment of chronic non-specific low back pain (CNLBP) is exercise therapy based upon the Pilates principles. Objective: The purpose of the study was to find out the effect of Modified Pilates based exercises for patients with ...

  5. Dry needling in a manual physiotherapy and therapeutic exercise protocol for patients with chronic mechanical shoulder pain of unspecific origin: a protocol for a randomized control trial.

    Science.gov (United States)

    Tejera-Falcón, Emma; Toledo-Martel, Nuria Del Carmen; Sosa-Medina, Francisco Manuel; Santana-González, Fátima; Quintana-de la Fe, Miriam Del Pino; Gallego-Izquierdo, Tomás; Pecos-Martín, Daniel

    2017-09-18

    Shoulder pain of musculoskeletal origin is the main cause of upper limb pain of non-traumatic origin. Despite being one of the most common reasons for consultation, there is no established protocol for treatment due to the complexity of its etiology. However, it has been shown that the presence of myofascial trigger points on the shoulder muscles is a common condition associated with patients suffering from shoulder pain. This protocol has been created which describes the design of a randomized controlled trial to evaluate the effectiveness of the inclusion of dry needling (DN) within a protocol of manual physiotherapy and therapeutic exercise in the treatment of chronic shoulder pain of unspecific origin. Thirty-six participants aged 18-65 years will be recruited having mechanical chronic shoulder pain on unspecific origin and meeting the inclusion criteria. These will be randomized to one of two interventions, (i) DN, manual physiotherapy and therapeutic exercise or (ii) sham DN, manual physiotherapy and therapeutic exercise. The protocol will cover 6 weeks of treatment, with a 6-month follow-up. Our main outcome measure will be the Visual Analogue Scale for pain. This is the first study to combine the use of DN, manual physiotherapy and an exercise program with a 6-month follow-up, thus becoming a new contribution to the treatment of chronic shoulder pain, while new lines of research may be established to help determine the effects of DN on chronic shoulder pain and the frequency and proper dosage. International Standard Randomized Controlled Trial Number Register: ISRCTN30604244 ( http://www.controlled-trials.com ) 29 June 2016.

  6. The effectiveness of combining inspiratory muscle training with manual therapy and a therapeutic exercise program on maximum inspiratory pressure in adults with asthma: a randomized clinical trial.

    Science.gov (United States)

    López-de-Uralde-Villanueva, Ibai; Candelas-Fernández, Pablo; de-Diego-Cano, Beatriz; Mínguez-Calzada, Orcález; Del Corral, Tamara

    2018-06-01

    The objective of this study was to evaluate whether the addition of manual therapy and therapeutic exercise protocol to inspiratory muscle training was more effective in improving maximum inspiratory pressure than inspiratory muscle training in isolation. This is a single-blinded, randomized controlled trial. In total, 43 patients with asthma were included in this study. The patients were allocated into one of the two groups: (1) inspiratory muscle training ( n = 21; 20-minute session) or (2) inspiratory muscle training (20-minute session) combined with a program of manual therapy (15-minute session) and therapeutic exercise (15-minute session; n = 22). All participants received 12 sessions, two days/week, for six weeks and performed the domiciliary exercises protocol. The main measures such as maximum inspiratory pressure, spirometric measures, forward head posture, and thoracic kyphosis were recorded at baseline and after the treatment. For the per-protocol analysis, between-group differences at post-intervention were observed in maximum inspiratory pressure (19.77 cmH 2 O (11.49-28.04), P < .05; F = 22.436; P < .001; η 2 p  = 0.371) and forward head posture (-1.25 cm (-2.32 to -0.19), P < .05; F = 5.662; P = .022; η 2 p  = 0.13). The intention-to-treat analysis showed the same pattern of findings. The inspiratory muscle training combined with a manual therapy and therapeutic exercise program is more effective than its application in isolation for producing short-term maximum inspiratory pressure and forward head posture improvements in patients with asthma.

  7. Effects of therapeutic exercise and hydrotherapy on pain severity and knee range of motion in patients with hemophilia: a randomized controlled trial.

    Science.gov (United States)

    Mazloum, Vahid; Rahnama, Nader; Khayambashi, Khalil

    2014-01-01

    Pain and limited range of motion (ROM) are the crucial subsequent results of joint hemorrhages in individuals with bleeding disorders and hemophilia. Exercise interventions are particularly recommended in treatment of such patients. The purpose of this study was to detect the influences of conventional exercise therapy and hydrotherapy on the knee joint complications in patients with hemophilia. A total of 40 patients engaging hemophilia A were randomized into one of three groups: Therapeutic exercise (N = 13), hydrotherapy (N = 14) or control (N = 13). While the first two groups followed their specific programs for 4 weeks, routine life-style was maintained by subjects in the control group in this period. To evaluate the pain level and knee ROM the visual analog scale and standard goniometer were utilized, respectively. The outcome was measured at baseline and after completing the prescribed protocols. Data analysis was performed using one-way analysis of variance and Scheffe statistical tests (P hydrotherapy in comparison to exercise therapy, the difference in ROM improvement was not statistically significant (P > 0.05). Using hydrotherapy in addition to usual rehabilitation training can result in beneficial effect in terms of pain and knee joint ROM. However, it appears that hydrotherapy is more effective in reducing pain.

  8. Short-term effects of manipulative treatment versus a therapeutic home exercise protocol for chronic cervical pain

    DEFF Research Database (Denmark)

    Galindez-Ibarbengoetxea, Xabier; Setuain, Igor; Ramírez-Velez, Robinson

    2018-01-01

    BACKGROUND: While both manipulative treatment and physical exercises are used to treat cervical pain, it remains unclear which is most effective. OBJECTIVE: To compare the short-term effects of high-velocity, low-amplitude manipulation techniques (MT) with those of home-exercise (HE) with stretch......BACKGROUND: While both manipulative treatment and physical exercises are used to treat cervical pain, it remains unclear which is most effective. OBJECTIVE: To compare the short-term effects of high-velocity, low-amplitude manipulation techniques (MT) with those of home-exercise (HE...... scale (VAS); neck disability index (NDI); pressure pain thresholds; cervical spine range of motion and electromyography during the cranio-cervical flexion test was measured before and one week after the intervention. RESULTS: After the intervention, both groups showed improved (P

  9. Protocol for evaluating the effects of a therapeutic foot exercise program on injury incidence, foot functionality and biomechanics in long-distance runners: a randomized controlled trial.

    Science.gov (United States)

    Matias, Alessandra B; Taddei, Ulisses T; Duarte, Marcos; Sacco, Isabel C N

    2016-04-14

    Overall performance, particularly in a very popular sports activity such as running, is typically influenced by the status of the musculoskeletal system and the level of training and conditioning of the biological structures. Any change in the musculoskeletal system's biomechanics, especially in the feet and ankles, will strongly influence the biomechanics of runners, possibly predisposing them to injuries. A thorough understanding of the effects of a therapeutic approach focused on feet biomechanics, on strength and functionality of lower limb muscles will contribute to the adoption of more effective therapeutic and preventive strategies for runners. A randomized, prospective controlled and parallel trial with blind assessment is designed to study the effects of a "ground-up" therapeutic approach focused on the foot-ankle complex as it relates to the incidence of running-related injuries in the lower limbs. One hundred and eleven (111) healthy long-distance runners will be randomly assigned to either a control (CG) or intervention (IG) group. IG runners will participate in a therapeutic exercise protocol for the foot-ankle for 8 weeks, with 1 directly supervised session and 3 remotely supervised sessions per week. After the 8-week period, IG runners will keep exercising for the remaining 10 months of the study, supervised only by web-enabled software three times a week. At baseline, 2 months, 4 months and 12 months, all runners will be assessed for running-related injuries (primary outcome), time for the occurrence of the first injury, foot health and functionality, muscle trophism, intrinsic foot muscle strength, dynamic foot arch strain and lower-limb biomechanics during walking and running (secondary outcomes). This is the first randomized clinical trial protocol to assess the effect of an exercise protocol that was designed specifically for the foot-and-ankle complex on running-related injuries to the lower limbs of long-distance runners. We intend to show

  10. Preoperative high-intensity training in frail old patients undergoing pulmonary resection for NSCLC

    Directory of Open Access Journals (Sweden)

    Salvi Rosario

    2016-01-01

    Full Text Available Thoracic surgery remains the better therapeutic option for non-small cell lung cancer patients that are diagnosed in early stage disease. Preoperative lung function assessment includes respiratory function tests (RFT and cardio-pulmonary exercise testing (CPET. Vo2 peak, FEV1 and DLCO as well as recognition of performance status, presence of co-morbidities, frailty indexes, and age predict the potential impact of surgical resection on patient health status and survival risk. In this study we have retrospectively assessed the benefit of a high-intensity preoperative pulmonary rehabilitation program (PRP in 14 patients with underlying lung function impairment prior to surgery. Amongst these, three patients candidate to surgical resection exhibited severe functional impairment associated with high score of frailty according CHS and SOF index, resulting in a substantial mortality risk.

  11. Preoperative staging of rectal cancer

    International Nuclear Information System (INIS)

    Schaefer, A.O.; Baumann, T.; Pache, G.; Langer, M.; Wiech, T.

    2007-01-01

    Accurate preoperative staging of rectal cancer is crucial for therapeutic decision making, as local tumor extent, nodal status, and patterns of metastatic spread are directly associated with different treatment strategies. Recently, treatment approaches have been widely standardized according to large studies and consensus guidelines. Introduced by Heald, total mesorectal excision (TME) is widely accepted as the surgical procedure of choice to remove the rectum together with its enveloping tissues and the mesorectal fascia. Neoadjuvant radiochemotherapy also plays a key role in the treatment of locally advanced stages, while the use of new drugs will lead to a further improvement in oncological outcome. Visualization of the circumferential resection margin is the hallmark of any preoperative imaging and a prerequisite for high-quality TME surgery. The aim of this article is to present an overview on current cross-sectional imaging with emphasis on magnetic resonance imaging. Future perspectives in rectal cancer imaging are addressed. (orig.)

  12. “In the Sport I Am Here”: Therapeutic Processes and Health Effects of Sport and Exercise on PTSD

    Science.gov (United States)

    Rato Barrio, María; Koch, Andreas

    2017-01-01

    Current evidence suggests positive effects of exercise on posttraumatic stress symptoms; however, knowledge about how these effects are achieved is limited. Thus, this study aims to contribute to a more holistic understanding of these effects. We performed a single case study of a war and torture survivor, who was diagnosed with posttraumatic stress disorder (PTSD) and depression, and who was participant of the sport and exercise therapy program Movi Kune. Participant observation was conducted as well as semi-structured interviews with the participant and his psychotherapist. Data analysis resulted in the proposal of different processes: The focus on bodily sensations related to an exposure effect, contributing to improvements in body awareness, coping behavior, and affect regulation, whereas the focus on playing related to an improved performance, presence, enjoyment, and mastery experiences, pointing toward distraction and motivational-restorative effects. The findings also advice to be cautious as participants may be exposed to negative sensations and trauma-related triggers. PMID:29199529

  13. Land-based versus aquatic resistance therapeutic exercises for older women with sarcopenic obesity: study protocol for a randomised controlled trial.

    Science.gov (United States)

    de Souza Vasconcelos, Karina Simone; Dias, João Marcos Domingues; de Araújo, Marília Caixeta; Pinheiro, Ana Cisalpino; Maia, Marcela Machado; Dias, Rosângela Corrêa

    2013-09-16

    Sarcopenic obesity is a health condition that combines excess adipose tissue and loss of muscle mass and strength. Sarcopenic obesity predisposes to more functional disabilities than obesity or sarcopenia alone. Progressive resistance exercises are recommended for older people as a potential treatment for sarcopenia and also for obesity. However, there is a lack of evidence indicating which programmes are best applied to older people, and no studies have investigated their effects on sarcopenic obese people. The aims of this protocol study are to investigate and compare the efficacy of land-based and aquatic resistance exercise programmes on improving muscle performance, functional capacity and quality of life of older women with sarcopenic obesity. This is a protocol study for a parallel randomised controlled clinical trial. Eligible participants are older women (≥65 years) with a body mass index ≥30 kg/m 2 and hand grip strength ≤21 kg force. A total sample of 36 participants will be randomly allocated to one of the intervention groups in blocks of three: land-based, aquatic or control. Each intervention group will undergo 2-week sessions of a 10-week therapeutic exercise programme for strength, power and endurance training of the lower-limb muscles. Participants in the control group will not participate in any strengthening activity for lower limbs and will receive telephone calls once a week. Baseline and final evaluation of outcomes will encompass muscle performance of the lower limbs assessed by an isokinetic dynamometer; functional tests of usual walking speed, maximal walking speed (shuttle walking test), stair speed and the Short Physical Performance Battery; and health-related quality of life (Medical Outcomes Study Short Form Questionnaire - SF-36). Data collectors will be blinded to randomisation and will not be in touch with participants during the interventions. This study is the first randomised controlled trial designed to evaluate resistance

  14. A Preclinical Assessment of Early Continuous Passive Motion and Treadmill Therapeutic Exercises for Generating Chondroprotective Effects After Anterior Cruciate Ligament Rupture.

    Science.gov (United States)

    Chang, Nai-Jen; Lee, Kuan-Wei; Chu, Chih-Jou; Shie, Ming-You; Chou, Pei-Hsi; Lin, Chih-Chan; Liang, Peir-In

    2017-08-01

    Anterior cruciate ligament (ACL) injury is a well-known risk factor for the development of posttraumatic osteoarthritis (PTOA). However, whether using continuous passive motion (CPM) with or without additional treadmill exercise (TRE) in early ACL injury might provide chondroprotective effects and further decrease the risk of PTOA has yet to be determined. CPM may offer an enhanced chondroprotective effect, but TRE may attenuate that effect due to the mechanical stress on the joint and inflammatory cytokines in the joint. Controlled laboratory study. Thirty adult New Zealand White male rabbits were randomly allocated to sedentary (SED), CPM, TRE, or CPM+TRE groups. Each rabbit underwent an ACL transection (ACLT) on the right knee, with the contralateral knee used as an internal control (sham). The 4 joint surfaces (ie, medial and lateral femoral condyles and tibial plateaus) were evaluated 4 weeks after surgery for gross appearance, histological characteristics, and quantitative osteoarthritis (OA) scores. Overall, at the end of testing, the CPM group experienced the best protective therapeutic effects in all compartments. In gross appearance, CPM resulted in normal articular surfaces, while the TRE and SED groups exhibited surface abrasion. Histological analysis showed significant differences in articular cartilage status. The CPM group had significantly better histological OA scores ( P CPM+TRE group displayed visible pathological changes in the superficial cartilage, indicating that early loading exercise may contribute to osteoarthritis. The sham treatment showed no difference in the changes in all compartments between groups. Immediate CPM therapy produces a superior in situ microenvironment for reducing the occurrence of PTOA after ACL injury without reconstruction in rabbits. These data suggest that immediate application of CPM therapy may be necessary to create a sound microenvironment in joints and possibly to decrease the risk of PTOA without or while

  15. Preoperative PET/CT in early-stage breast cancer

    DEFF Research Database (Denmark)

    Bernsdorf, M; Berthelsen, A K; Timmermans-Wielenga, Vera

    2012-01-01

    The aim of this study was to assess the diagnostic and therapeutic impact of preoperative positron emission tomography and computed tomography (PET/CT) in the initial staging of patients with early-stage breast cancer.......The aim of this study was to assess the diagnostic and therapeutic impact of preoperative positron emission tomography and computed tomography (PET/CT) in the initial staging of patients with early-stage breast cancer....

  16. Therapeutic effect of continuous exercise training program on serum creatinine concentration in men with hypertension: a randomized controlled trial.

    Science.gov (United States)

    Sikiru, L; Okoye, G C

    2014-09-01

    Creatinine (Cr) has been implicated as an independent predictor of hypertension and exercise has been reported as adjunct therapy for hypertension. The purpose of the present study was to investigate the effect of continuous training programme on blood pressure and serum creatinine concentration in black African subjects with hypertension. Three hundred and fifty seven male patients with mild to moderate (systolic blood pressure [SBP] between 140-180 & diastolic blood pressure [DBP] between 90-109 mmHg) essential hypertension were age matched and randomly grouped into continuous & control groups. The continuous group involved in an 8 weeks continuous training (60-79% HR reserve) of between 45 minutes to 60 minutes, 3 times per week, while the control group remain sedentary. SBP, DBP, VO2max, serum Cr, body mass index (BMI), waist hip ratio (WHR) and percent (%) body fat. Analysis of covariance (ANCOVA) and Pearson correlation tests were used in data analysis. Findings of the study revealed significant decreased effects of continuous training programme on SBP, DBP, Cr, BMI, WHR, % body fat and significant increase in VO2max at pexercise training as a multi-therapy in the down regulation of blood pressure, serum Cr, body size and body fat in hypertension.

  17. MMPI-2 profiles and illness perception in fibromyalgia syndrome: The role of therapeutic exercise as adapted physical activity.

    Science.gov (United States)

    Paolucci, Teresa; Vetrano, Mario; Zangrando, Federico; Vulpiani, Maria Chiara; Grasso, Maria Rosaria; Trifoglio, Domenica; Di Franco, Manuela; Iannuccelli, Cristina; Sorgi, Maria Laura; Reis, Victor; Saraceni, Vincenzo Maria; Guidetti, Laura

    2015-01-01

    Control of pain management is an important up-stream process in fibromyalgia (FM) mechanisms. To investigate whether adapted physical activity (APA) could change the illness perception in relation to the FM personality profile. Thirty-seven women with FM allocated randomly: 19 treatment group (TG) and 18 control group (CG). Interventions: exercises program included ten sessions, two times for week for one hour each and observation for CG. Scales: Illness Perception Questionnaire-revisited (IPQ-r) for the mental representation of the disease, Minnesota Multiphasic Personality Inventory profiles (MMPI-2) for personality tool and Fibromyalgia Impact Questionnaire (FIQ) for function, impact and symptoms. Outcome assessments were performed before rehabilitation treatment (T0) than at the end (T1), and a follow-up 12 weeks after treatment (T2). APA was efficacy to improve FIQ values in TG at T1 and T2 test days (P = 0.014). Changes in IPQ-R values in T2 were not significant. All patients presented a baseline T-score≥65 in at least one of the basic and content MMPI-2 scales (Hy, D, Hs and Hea and Anx). APA was efficacy in FM, but further research to differentiate between illness experience rather than focus ona strict personality profile are necessary.

  18. Dissociating the therapeutic effects of environmental enrichment and exercise in a mouse model of anxiety with cognitive impairment

    Science.gov (United States)

    Rogers, J; Vo, U; Buret, LS; Pang, TY; Meiklejohn, H; Zeleznikow-Johnston, A; Churilov, L; van den Buuse, M; Hannan, AJ; Renoir, T

    2016-01-01

    Clinical evidence indicates that serotonin-1A receptor (5-HT1AR) gene polymorphisms are associated with anxiety disorders and deficits in cognition. In animal models, exercise (Ex) and environmental enrichment (EE) can change emotionality-related behaviours, as well as enhance some aspects of cognition and hippocampal neurogenesis. We investigated the effects of Ex and EE (which does not include running wheels) on cognition and anxiety-like behaviours in wild-type (WT) and 5-HT1AR knock-out (KO) mice. Using an algorithm-based classification of search strategies in the Morris water maze, we report for we believe the first time that Ex increased the odds for mice to select more hippocampal-dependent strategies. In the retention probe test, Ex (but not EE) corrected long-term spatial memory deficits displayed by KO mice. In agreement with these findings, only Ex increased hippocampal cell survival and BDNF protein levels. However, only EE (but not Ex) modified anxiety-like behaviours, demonstrating dissociation between improvements in cognition and innate anxiety. EE enhanced hippocampal cell proliferation in WT mice only, suggesting a crucial role for intact serotonergic signalling in mediating this effect. Together, these results demonstrate differential effects of Ex vs EE in a mouse model of anxiety with cognitive impairment. Overall, the 5-HT1AR does not seem to be critical for those behavioural effects to occur. These findings will have implications for our understanding of how Ex and EE enhance experience-dependent plasticity, as well as their differential impacts on anxiety and cognition. PMID:27115125

  19. [Preoperative structured patient education].

    Science.gov (United States)

    Lamarche, D

    1993-04-01

    This article describes the factors that motivated the nursing staff of the cardiac surgery unit at the Royal Victoria Hospital in Montreal, to revise their preoperative teaching program. The motivating factors described are the length of the preoperative waiting period; the level of preoperative anxiety; the decreased length of hospital stay; the dissatisfaction of the nursing staff with current patient teaching practices; and the lack of available resources. The reorganization of the teaching program was based upon the previously described factors combined with a review of the literature that demonstrated the impact of preoperative anxiety, emotional support and psycho-educational interventions upon the client's recovery. The goals of the new teaching program are to provide the client and the family with cognitive and sensory information about the client's impending hospitalization, chronic illness and necessary lifestyle modifications. The program consists of a system of telephone calls during the preoperative waiting period; a videotape viewing; a tour of the cardiac surgery unit; informal discussion groups; and the availability of nursing consultation to decrease preoperative anxiety. The end result of these interventions is more time for client support and integration of necessary information by the client and family. This kind of program has the potential to provide satisfaction at many levels by identifying client's at risk; increasing client knowledge; increasing support; decreasing anxiety during the preoperative waiting period; and decreasing the length of hospital stay. The nursing staff gained a heightened sense of accomplishment because the program was developed according to the nursing department's philosophy, which includes primary nursing.(ABSTRACT TRUNCATED AT 250 WORDS)

  20. Immediate preoperative enteral nutrition (preoperative enteral nutrition

    Directory of Open Access Journals (Sweden)

    Lađević Nebojša

    2017-01-01

    Full Text Available Nutritional support of surgical patients is a necessary part of the treatment. It alone cannot cure the disease but it significantly affects the recovery of patients and supports surgical interventions. Patients in malnutrition have shown to have significantly more postoperative infectious and non-infectious complications. This significantly prolongs treatment time and increases costs. However, there is one fact that cannot be expressed in money, which is the patient's impression of the surgical intervention. Adequate preoperative patient support, based on the intake of liquid nutritive solutions, reduces preoperative stress and deflects the metabolic response. Now, it is recommended for adults and children older than one year to drink clear liquid up to 2 hours before induction in anesthesia. Appropriate enteral nutrition has a significant place in the postoperative recovery of patients. Enteral nutrition is reducing complications, mainly infectious complications because the function of the digestive system as one large immune system is preserved. Perioperative enteral nutrition is a necessary part of the modern treatment of surgical patients. In addition to the significant effect on the occurrence of postoperative complications, it is also important that this type of diet improves the psychological status of patients.

  1. Core Stabilization Exercise Prescription, Part 2

    OpenAIRE

    Brumitt, Jason; Matheson, J. W.; Meira, Erik P.

    2013-01-01

    Context Therapeutic exercises are frequently prescribed to patients with low back pain. Numerous exercise programs for patients with low back pain have been described. Many of these treatment programs are based on 1 of 2 popular rehabilitation strategies: a motor control exercise approach or a general exercise approach. Data Sources PubMed clinical queries from 1966 to March 2013 for keyword combinations including motor control exercise, core stability exercise, therapeutic exercise, general ...

  2. [Preoperative fasting. An update].

    Science.gov (United States)

    Spies, C D; Breuer, J P; Gust, R; Wichmann, M; Adolph, M; Senkal, M; Kampa, U; Weissauer, W; Schleppers, A; Soreide, E; Martin, E; Kaisers, U; Falke, K J; Haas, N; Kox, W J

    2003-11-01

    In Germany the predominant standard of preoperative care for elective surgery is fasting after midnight, with the aim of reducing the risk of pulmonary aspiration. However, for the past several years the scientific evidence supporting such a practice has been challenged. Experimental and clinical studies prove a reliable gastric emptying within 2 h suggesting that, particularly for limited intake of clear fluids up to 2 h preoperatively, there would be no increased risk for the patient. In addition, the general incidence of pulmonary aspiration during general anaesthesia (before induction, during surgery and during recovery) is extremely low, has a good prognosis and is more a consequence of insufficient airway protection and/or inadequate anaesthetic depth rather than due to the patient's fasting state. Therefore, primarily to decrease perioperative discomfort for patients, several national anaesthesia societies have changed their guidelines for preoperative fasting. They recommend a more liberal policy regarding per os intake of both liquid and solid food, with consideration of certain conditions and contraindications. The following article reviews the literature and gives an overview of the scientific background on which the national guidelines are based. The intention of this review is to propose recommendations for preoperative fasting regarding clear fluids for Germany as well.

  3. Therapeutic efficacy of nonsteroidal anti-inflammatory drug therapy versus exercise therapy in patients with chronic nonspecific low back pain: a prospective study.

    Science.gov (United States)

    Takahashi, Naoto; Omata, Jun-Ichi; Iwabuchi, Masumi; Fukuda, Hironari; Shirado, Osamu

    2017-04-28

    Therapy for chronic, nonspecific low back pain is mainly conservative: medication and/or exercise. Pharmacotherapy, however, has side effects, and the quantities of concomitant drugs in older persons require attention. Although exercise promises improved function, its use to alleviate pain is controversial. Thus, we compared the efficacy of pharmacotherapy versus exercise for treating chronic nonspecific low back pain. The pharmacotherapy group (n=18: 8 men, 10 women) were prescribed celecoxib monotherapy. The exercise group (n=22: 10 men, 12 women) undertook stretching exercises. Because of drop-outs, the NSAID group (n=15: 7 men, 8 women) and the exercise group (n =18: 8 men, 10 women) were finally analyzed. We applied a visual analog scale, Roland-Morris disability scores, and the 36-Item Short Form Health Survey. We used a paired t-test for within-group analyses and an unpaired t-test for between-group analyses. Pain relief was achieved after 3 months of pharmacotherapy or exercise. Quality of life improved only in the exercise group. Recovery outcomes for the two groups were not significantly different. Efficacy of exercise therapy for strictly defined low back pain was almost equivalent to that of pharmacotherapy and provided better quality of life.

  4. Exercise and cancer

    DEFF Research Database (Denmark)

    Idorn, Manja; thor Straten, Per

    2017-01-01

    Exercise improves functional capacity and patient-reported outcomes across a range of cancer diagnoses. The mechanisms behind this protection have been largely unknown, but exercise-mediated changes in body composition, sex hormone levels, systemic inflammation, and immune cell function have been...... hypothesize that this link between exercise and the immune system can be exploited in cancer therapy in particular in combination with immunotherapy. Thus, we believe that exercise may not just be “healthy” but may in fact be therapeutic....

  5. Interventions for preoperative smoking cessation

    DEFF Research Database (Denmark)

    Møller, A; Villebro, N

    2005-01-01

    Smokers have a substantially increased risk of intra- and postoperative complications. Preoperative smoking intervention may be effective in decreasing this incidence. The preoperative period may be a well chosen time to offer smoking cessation interventions due to increased patient motivation....

  6. Preoperative bone scans

    International Nuclear Information System (INIS)

    Charkes, N.D.; Malmud, L.S.; Caswell, T.; Goldman, L.; Hall, J.; Lauby, V.; Lightfoot, W.; Maier, W.; Rosemond, G.

    1975-01-01

    Strontium nitrate Sr-87m bone scans were made preoperatively in a group of women with suspected breast cancer, 35 of whom subsequently underwent radical mastectomy. In 3 of the 35 (9 percent), the scans were abnormal despite the absence of clinical or roentgenographic evidence of metastatic disease. All three patients had extensive axillary lymph node involvement by tumor, and went on to have additional bone metastases, from which one died. Roentgenograms failed to detect the metastases in all three. Occult bone metastases account in part for the failure of radical mastectomy to cure some patients with breast cancer. It is recommended that all candidates for radical mastectomy have a preoperative bone scan. (U.S.)

  7. The role of anxiolytic premedication in reducing preoperative anxiety.

    LENUS (Irish Health Repository)

    Carroll, Jennifer K

    2012-01-01

    Prevention of preoperative anxiety with anxiolytic premedication is associated with improved preoperative outcomes in surgical patients. The objective of the authors\\' study was to evaluate the percentage of surgical patients that are prescribed premedication for preoperative anxiety before their anticipated surgical procedure. A prospective study was carried out by theatre nursing staff in the theatre reception bay of a university teaching hospital. A questionnaire was designed to record the number of patients that described symptoms consistent with preoperative anxiety. The number of patients that had been offered anxiolytic premedication for preoperative anxiety was also recorded. Consent was obtained from 115 consecutive surgical patients (male, n=52; female, n=63). Of these, 66% (n=76) reported anxiety before their surgical procedure (male: n=27, female: n=49). Premedication with a low-dose benzodiazepine was prescribed by an anaesthetist in 4% of cases (n=5). Patients that received premedication preoperatively reported effective relief of their anxiety symptoms This study demonstrates that preoperative patient anxiety is highly prevalent. The authors\\' findings suggest that premedication with anxiolytic pharmacological therapy may be an underused therapeutic resource for managing preoperative patient anxiety.

  8. Iyengar-Yoga Compared to Exercise as a Therapeutic Intervention during (Neoadjuvant Therapy in Women with Stage I–III Breast Cancer: Health-Related Quality of Life, Mindfulness, Spirituality, Life Satisfaction, and Cancer-Related Fatigue

    Directory of Open Access Journals (Sweden)

    Désirée Lötzke

    2016-01-01

    Full Text Available This study aims to test the effects of yoga on health-related quality of life, life satisfaction, cancer-related fatigue, mindfulness, and spirituality compared to conventional therapeutic exercises during (neoadjuvant cytotoxic and endocrine therapy in women with breast cancer. In a randomized controlled trial 92 women with breast cancer undergoing oncological treatment were randomly enrolled for a yoga intervention (YI (n=45 or for a physical exercise intervention (PEI (n=47. Measurements were obtained before (t0 and after the intervention (t1 as well as 3 months after finishing intervention (t2 using standardized questionnaires. Life satisfaction and fatigue improved under PEI (p<0.05 but not under YI (t0 to t2. Regarding quality of life (EORTC QLQ-C30 a direct effect (t0 to t1; p<0.001 of YI was found on role and emotional functioning, while under PEI only emotional functioning improved. Significant improvements (p<0.001 were observed at both t1 and t2 also for symptom scales in both groups: dyspnea, appetite loss, constipation, and diarrhea. There was no significant difference between therapies for none of the analyzed variables neither for t1 nor for t2. During chemotherapy, yoga was not seen as more helpful than conventional therapeutic exercises. This does not argue against its use in the recovery phase.

  9. Is exercise a therapeutic tool for improvement of cardiovascular risk factors in adolescents with type 1 diabetes mellitus? A randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Salem Mona A

    2010-07-01

    Full Text Available Abstract Background Type 1 diabetes mellitus (T1DM is associated with a high risk for early atherosclerotic complications especially risk of coronary heart disease. Objective To evaluate the impact of six months exercise prgram on glycemic control, plasma lipids values, blood pressure, severity and frequency of hypoglycemia, anthropometric measurements and insulin dose in a sample of adolescents with T1DM. Research design and methods A total of 196 type 1 diabetic patients participated in the study. They were classified into three groups: Group (A did not join the exercise program(n = 48, group (B attended the exercise sessions once/week (n = 75, group (C attended the exercise sessions three times/week (n = 73. Studied parameters were evaluated before and six months after exercise programe. Results Exercise improved glycemic control by reducing HbA1c values in exercise groups (P = 0.03, P = 0.01 respectively and no change in those who were not physically active (P = 0.2. Higher levels of HbA1c were associated with higher levels of cholesterol, LDL-c, and triglycerides (P = 0.000 each. In both groups, B and C, frequent exercise improved dyslipidemia and reduced insulin requirements significantly (P = 0.00 both, as well as a reduction in BMI (P = 0.05, P = 0.00 respectively and waist circumference(P = 0.02, P = 0.00 respectively. The frequency of hypoglycemic attacks were not statistically different between the control group and both intervention groups (4.7 ± 3.56 and 4.82 ± 4.23, P = 0.888 respectively. Reduction of blood pressure was statistically insignificant apart from the diastolic blood presure in group C (P = 0.04. Conclusion Exercise is an indispensable component in the medical treatment of patients with T1DM as it improves glycemic control and decreases cardiovascular risk factors among them.

  10. Efeitos terapêuticos do treinamento físico em pacientes com doenças reumatológicas pediátricas Therapeutic effects of exercise training in patients with pediatric rheumatic diseases

    Directory of Open Access Journals (Sweden)

    Bruno Gualano

    2011-10-01

    Full Text Available Ao longo das últimas décadas, o papel do exercício em doenças reumatológicas tem sido bastante explorado. Sabe-se, atualmente, que a prática de atividade física promove inúmeros benefícios ao paciente com osteoporose, osteoartrite, lúpus eritematoso sistêmico, esclerose sistêmica, miopatias idiopáticas inflamatórias, fibromialgia e artrite reumatoide. Dessa forma, o exercício físico tem sido considerado ferramenta valiosa no tratamento do paciente reumático. Os efeitos terapêuticos do treinamento físico em doenças reumatológicas pediátricas também têm sido alvos recentes de investigação. Em conjunto, os estudos têm revelado grande potencial terapêutico do exercício para pacientes com artrite idiopática juvenil, lúpus eritematoso sistêmico juvenil, dermatomiosite juvenil, fibromialgia juvenil e outras causas de dor crônica. Esta revisão narrativa tem como objetivos familiarizar o reumatologista pediátrico ao campo da ciência do exercício, discutir os potenciais benefícios do exercício físico na reumatologia pediátrica, com ênfase nas perspectivas desse promissor campo de atuação clínica e científica, e apresentar modelos práticos de exame de pré-participação e contraindicações ao exercício físico.Over the past decades, the role of exercise training in rheumatic diseases has been largely explored. Currently, physical activity is well known to benefit patients with osteoporosis, osteoarthritis, systemic lupus erythematosus, systemic sclerosis, idiopathic inflammatory myopathy, fibromyalgia and rheumatoid arthritis. Therefore, exercise training has been considered a valuable tool for treating rheumatic patients. The therapeutic effects of exercise training have also been investigated in pediatric rheumatic diseases. Collectively, studies have revealed the therapeutic potential of exercise in juvenile idiopathic arthritis, juvenile systemic lupus erythematosus, juvenile dermatomyositis, juvenile

  11. Comparison of the Effects of Therapeutic exercise and Pilates Training on Function and Proprioception in Patients with Knee Osteoarthritis: A Randomized Controlled Trial

    OpenAIRE

    Vahid Mazloum; Nader Rahnama

    2014-01-01

    Objective: Knee Osteoarthritis (OA) as one of the most prevalent musculoskeletal disorders, leads to joint degeneration and consequent deterioration of function and proprioception. The aim of this study was to investigate the effects of Pilates exercise on knee OA. Materials & Methods: Forty-one male individuals were randomly categorized into three groups, including Pilates, conventional exercise therapy, and control. Proprioception, objective assessment of functional performance, and pat...

  12. Kegel Exercises

    Science.gov (United States)

    ... exercised my pelvic muscles ____ times. I spent ____ minutes exercising. At each exercise session, I squeezed my pelvic ... exercised my pelvic muscles ____ times. I spent ____ minutes exercising. At each exercise session, I squeezed my pelvic ...

  13. Adopting preoperative fasting guidelines.

    Science.gov (United States)

    Anderson, Megan; Comrie, Rhonda

    2009-07-01

    In 1999, the American Society of Anesthesiologists adopted preoperative fasting guidelines to enhance the quality and efficiency of patient care. Guidelines suggest that healthy, non-pregnant patients should fast six hours from solids and two hours from liquids. Although these guidelines are in place, studies suggest that providers are still using the blanket statement "NPO after midnight" without regard to patient characteristics, the procedure, or the time of the procedure. Using theory to help change provider's beliefs may help make change more successful. Rogers' Theory of Diffusion of Innovations can assist in changing long-time practice by laying the groundwork for an analysis of the benefits and disadvantages of proposed changes, such as changes to fasting orders, while helping initiate local protocols instead of additional national guidelines.

  14. Prevention: Exercise

    Medline Plus

    Full Text Available ... Core! Stretching/Flexibility Aerobic Exercise Cervical Exercise Strength Training for the Elderly ... Committee Exercise Committee Core Strengthening Many popular forms of exercise focus on ...

  15. Case report of exercise and statin-fibrate combination therapy-caused myopathy in a patient with metabolic syndrome: contradictions between the two main therapeutic pathways.

    Science.gov (United States)

    László, Andrea; Kalabay, László; Nemcsik, János

    2013-02-06

    Lifestyle modifications including exercise are beneficial and fundamentally part of the therapy of metabolic syndrome, although in most of the cases medical interventions are also required to reach the target values in the laboratory parameters. Statin and fibrate combination therapy is considered to be safe and effective in dyslipidaemia and metabolic syndrome. However, increased physical activity can enhance the statin and fibrate-associated myopathy. Myositis and the rare but life-threatening rhabdomyolysis are causing a conflict between exercise and statin-fibrate therapy, which is yet to be resolved. We present a case of a 43-year-old Caucasian man with metabolic syndrome who had the side-effect of exercise and drug-associated myositis. The patient had only transient moderate complaints and rhabdomyolysis could be avoided with the one-month creatine kinase control, a test which is not recommended routinely by the new guidelines. We would like to turn the spotlight on the possible complications of statin-fibrate therapy and exercise, when strict follow-up is recommended. In this condition high number of patients can be affected and the responsibility of general practitioners is accentuated.

  16. EXERCISE-INDUCED ASTHMA

    African Journals Online (AJOL)

    Enrique

    to a repeat bout of intense exercise within 2 hours after an initial. EIA response. In this ... advantage of athletes, if the athlete then competes following a warm-up in this .... Diagnostic and therapeutic algorithm in the work-up of the athlete with EIA. .... Avoid exercise in excessively cold Reduced responsiveness of airways.

  17. Clinical therapeutic effect observation of acupuncture combined with exercise therapy in the treatment of ankle sprain%针刺结合运动疗法治疗外踝关节扭伤的临床疗效观察

    Institute of Scientific and Technical Information of China (English)

    闫冬; 白玉

    2016-01-01

    Objective:To observe the clinical therapeutic effect of acupuncture combined with exercise therapy in the treatment of ankle sprain. Methods:42 patients with ankle sprain were treated with acupuncture combined with exercise therapy, once every day and ten days formed one course, the therapeutic effect was evaluated at the end of the course. Results: 29 cases were cured, which accounted for 69.0%, 13 cases were improved, which accounted for 31.0%, all the cases were effective; the total effective rate was 100.0%. Conclusion:Acupuncture combined with exercise therapy had significant effect in the treatment of ankle sprain.%目的:观察针刺运动疗法治疗外踝关节扭伤的临床疗效。方法:运用针刺疗法同时结合运动疗法治疗42例外踝关节扭伤患者,1次/ d,10次为1个疗程,同时结合患者症状运用运动疗法,对结果进行疗效评价。结果:治愈29例,占69.0%,好转13例,占31.0%,全部有效,总有效率100.0%。结论:针刺结合运动疗法治疗外踝关节扭伤临床疗效佳。

  18. Preoperative assessment and classification of benign laryngotracheal stenosis : a consensus paper of the European Laryngological Society

    NARCIS (Netherlands)

    Monnier, Ph.; Dikkers, F. G.; Eckel, H.; Sittel, C.; Piazza, C.; Campos, G.; Remacle, M.; Peretti, G.

    2015-01-01

    Adult and pediatric laryngotracheal stenoses (LTS) comprise a wide array of various conditions that require precise preoperative assessment and classification to improve comparison of different therapeutic modalities in a matched series of patients. This consensus paper of the European

  19. Comparison of the Effects of Therapeutic exercise and Pilates Training on Function and Proprioception in Patients with Knee Osteoarthritis: A Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    Vahid Mazloum

    2014-04-01

    Full Text Available Objective: Knee Osteoarthritis (OA as one of the most prevalent musculoskeletal disorders, leads to joint degeneration and consequent deterioration of function and proprioception. The aim of this study was to investigate the effects of Pilates exercise on knee OA. Materials & Methods: Forty-one male individuals were randomly categorized into three groups, including Pilates, conventional exercise therapy, and control. Proprioception, objective assessment of functional performance, and patients’ pain and disability were examined using Biodex system, aggregate time of four activities of daily living, and Lequesne Index. Descriptive statistical, One-Way ANOVA, and Scheffe test were utilized to analyze the data (P0.05 difference between the experimental groups in improving of functional status and angle reproduction error, they both resulted in more significant (P<0.001 influence than the control. However, significant improvement (P<0.001 in Lequesne Index was gained by participants who followed the exercise protocols, but the Pilates technique had more significant (P<0.05 effects. Conclusion: Pilates training can improve functional ability and proprioception in patients with knee OA. Further studies are required to find out the mechanism.

  20. Preoperative prediction of reversible myocardial asynergy by postexercise radionuclide ventriculography

    International Nuclear Information System (INIS)

    Rozanski, A.; Berman, D.; Gray, R.; Diamond, G.; Raymond, M.; Prause, J.; Maddahi, J.; Swan, H.J.; Matloff, J.

    1982-01-01

    Myocardial asynergy is sometimes reversed by coronary bypass, and a noninvasive method of predicting which assess are reversible would be desirable. To assess whether changes in myocardial wall motion observed immediately after exercise can differentiate reversible from nonreversible myocardial asynergy, we evaluated 53 patients by radionuclide ventriculography before and after exercise and again at rest after coronary bypass surgery. Preoperative improvement in wall motion immediately after exercise was highly predictive of the surgical outcome (average chance-corrected agreement, 91 per cent). At surgery the asynergic segments that had improved after exercise were free of grossly apparent epicardial scarring. The accuracy of these predictions for postoperative improvement was significantly greater (P less than 0.01) than that of analysis of Q waves on resting electrocardiography (average chance-corrected agreement, 40 per cent). In contrast, preoperative changes in left ventricular ejection fraction after exercise were not predictive of postoperative resting ejection fraction. We conclude that postexercise radionuclide ventriculography can be used to identify reversible resting myocardial asynergy. This test should prove effective in predicting which patients with myocardial asynergy are most likely to benefit from aortocoronary revascularization

  1. Pre-operative optimisation of lung function

    Directory of Open Access Journals (Sweden)

    Naheed Azhar

    2015-01-01

    Full Text Available The anaesthetic management of patients with pre-existing pulmonary disease is a challenging task. It is associated with increased morbidity in the form of post-operative pulmonary complications. Pre-operative optimisation of lung function helps in reducing these complications. Patients are advised to stop smoking for a period of 4–6 weeks. This reduces airway reactivity, improves mucociliary function and decreases carboxy-haemoglobin. The widely used incentive spirometry may be useful only when combined with other respiratory muscle exercises. Volume-based inspiratory devices have the best results. Pharmacotherapy of asthma and chronic obstructive pulmonary disease must be optimised before considering the patient for elective surgery. Beta 2 agonists, inhaled corticosteroids and systemic corticosteroids, are the main drugs used for this and several drugs play an adjunctive role in medical therapy. A graded approach has been suggested to manage these patients for elective surgery with an aim to achieve optimal pulmonary function.

  2. Immediate effects of Pilates based therapeutic exercise on postural control of young individuals with non-specific low back pain: A randomized controlled trial.

    Science.gov (United States)

    Lopes, Susana; Correia, Christophe; Félix, Gonçalo; Lopes, Mário; Cruz, Ana; Ribeiro, Fernando

    2017-10-01

    Low back pain affects the person's ability to keep balance, especially in challenging conditions. The purpose of this study was to determine the immediate effects of Pilates exercises on postural sway and dynamic balance of young individuals with non-specific low back pain. Controlled laboratory design. Forty-six participants with non-specific low back pain were randomized to a Pilates (n=23, 10 males; age: 21.8±3.2years) and a control group (n=23, 9 males; age: 22.8±3.6years). Postural sway was assessed with a force platform and dynamic balance with the Star Excursion Balance Test, before and after the intervention or rest period. To assess postural sway, participants stood still on an unstable surface set on the force plate for 90s, with eyes closed. The intervention lasted 20min and consisted on four Pilates exercises: single leg stretch (level 1), pelvic press (level 1), swimming (level 1) and kneeling opposite arm and leg reach. At baseline, no differences were found between groups. The Pilates group improved in all the postural sway values (area of CoP: 11.5±3.4 to 9.7±2.7cm 2 , p=0.002 and CoP velocity: 2.8±0.6 to 2.3±0.5cm/s, pControl group only improved in CoP velocity, however, this improvement was significantly inferior compared to the Pilates group. Pilates exercises immediately improved postural sway and dynamic balance in young adults with non-specific low back pain. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Preoperative alcoholism and postoperative morbidity

    DEFF Research Database (Denmark)

    Tonnesen, H; Kehlet, H

    1999-01-01

    BACKGROUND: Preoperative risk assessment has become part of daily clinical practice, but preoperative alcohol abuse has not received much attention. METHODS: A Medline search was carried out to identify original papers published from 1967 to 1998. Relevant articles on postoperative morbidity...... in alcohol abusers were used to evaluate the evidence. RESULTS: Prospective and retrospective studies demonstrate a twofold to threefold increase in postoperative morbidity in alcohol abusers, the most frequent complications being infections, bleeding and cardiopulmonary insufficiency. Wound complications...... to postoperative morbidity. CONCLUSION: Alcohol consumption should be included in the preoperative assessment of likely postoperative outcome. Reduction of postoperative morbidity in alcohol abusers may include preoperative alcohol abstinence to improve organ function, or perioperative alcohol administration...

  4. The effect of exercise therapy on fatigue in multiple sclerosis

    DEFF Research Database (Denmark)

    Andreasen, A; Stenager, E; Dalgas, U

    2011-01-01

    Fatigue occurs in the majority of patients with multiple sclerosis (MS) and therapeutic possibilities are few. Exercise therapy is a therapeutic option but no studies have systematically reviewed the existing literature evaluating the effect of exercise therapy on MS fatigue.......Fatigue occurs in the majority of patients with multiple sclerosis (MS) and therapeutic possibilities are few. Exercise therapy is a therapeutic option but no studies have systematically reviewed the existing literature evaluating the effect of exercise therapy on MS fatigue....

  5. MultiComponent Exercise and theRApeutic lifeStyle (CERgAS) intervention to improve physical performance and maintain independent living among urban poor older people--a cluster randomised controlled trial.

    Science.gov (United States)

    Loh, Debbie Ann; Hairi, Noran Naqiah; Choo, Wan Yuen; Mohd Hairi, Farizah; Peramalah, Devi; Kandiben, Shathanapriya; Lee, Pek Ling; Gani, Norlissa; Madzlan, Mohamed Faris; Abd Hamid, Mohd Alif Idham; Akram, Zohaib; Chu, Ai Sean; Bulgiba, Awang; Cumming, Robert G

    2015-02-11

    The ability of older people to function independently is crucial as physical disability and functional limitation have profound impacts on health. Interventions that either delay the onset of frailty or attenuate its severity potentially have cascading benefits for older people, their families and society. This study aims to develop and evaluate the effectiveness of a multiComponent Exercise and theRApeutic lifeStyle (CERgAS) intervention program targeted at improving physical performance and maintaining independent living as compared to general health education among older people in an urban poor setting in Malaysia. This cluster randomised controlled trial will be a 6-week community-based intervention programme for older people aged 60 years and above from urban poor settings. A minimum of 164 eligible participants will be recruited from 8 clusters (low-cost public subsidised flats) and randomised to the intervention and control arm. This study will be underpinned by the Health Belief Model with an emphasis towards self-efficacy. The intervention will comprise multicomponent group exercise sessions, nutrition education, oral care education and on-going support and counselling. These will be complemented with a kit containing practical tips on exercise, nutrition and oral care after each session. Data will be collected over four time points; at baseline, immediately post-intervention, 3-months and 6-months follow-up. Findings from this trial will potentially provide valuable evidence to improve physical function and maintain independence among older people from low-resource settings. This will inform health policies and identify locally acceptable strategies to promote healthy aging, prevent and delay functional decline among older Malaysian adults. ISRCTN22749696.

  6. Exercise therapy in Type 2 diabetes

    NARCIS (Netherlands)

    S.F.E. Praet (Stephan); L.J.C. van Loon (Luc)

    2009-01-01

    textabstractStructured exercise is considered an important cornerstone to achieve good glycemic control and improve cardiovascular risk profile in Type 2 diabetes. Current clinical guidelines acknowledge the therapeutic strength of exercise intervention. This paper reviews the wide

  7. DIABETES AND EXERCISE

    Directory of Open Access Journals (Sweden)

    Aydın BALCI

    2015-09-01

    Full Text Available Diabetes is a crucial health problem due to its incidence and serious complications. Physical inactivity is one of the risk factors associated with it. Therapeutic exercises are beneficial in the treatment and prevention of diabetes. There are several studies about the effects of exercise type and intensity on glycemic control. The exercise programs should be prepared individually after a comprehensive medical evaluation. There are some regulations to prevent acute complications before, after and during the exercises. The importance of regular exercise for public health should be pointed out and physical activity should be urged. The present review discusses issues concerning the prevention and treatment of diabetes through exercise, and the possible risks, in view of current literature.

  8. Efficacy of intra-articular hyaluronic acid injections and exercise-based rehabilitation programme, administered as isolated or integrated therapeutic regimens for the treatment of knee osteoarthritis.

    Science.gov (United States)

    Saccomanno, Maristella F; Donati, Fabrizio; Careri, Silvia; Bartoli, Matteo; Severini, Gabriele; Milano, Giuseppe

    2016-05-01

    To assess the efficacy of intra-articular hyaluronic acid (HA) injections and exercise-based rehabilitation (EBR) programme, administered as isolated or integrated for the treatment of knee osteoarthritis. One hundred sixty-five patients affected by moderate degrees of knee OA were randomly divided into three groups. Group 1 (HA) underwent three HA injections (one every 2 weeks); group 2 (EBR) underwent 20 treatment sessions in a month of an individualized programme; and group 3 (HA + EBR) received both treatments simultaneously. Primary outcome was the Italian version of the Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index; secondary outcome was the evaluation of active range of movement (AROM). All patients were evaluated before and 1, 3 and 6 months after treatment. Significance was set at p injections and individualized rehabilitation programmes administered in isolation or in combination are effective in improving knee function and pain relief. The combined treatment showed the greatest pain relief at 1-month follow-up compared to either in isolation. Compared to the previous studies, this is the first study, which proposed an EBR programme tailored to the compartment of the knee joint most involved in the degenerative process. I.

  9. Assessing the Therapeutic Effect of 630 nm Light-Emitting Diodes Irradiation on the Recovery of Exercise-Induced Hand Muscle Fatigue with Surface Electromyogram

    Directory of Open Access Journals (Sweden)

    Dandan Yang

    2012-01-01

    Full Text Available This paper aims to investigate the effect of light emitting diode therapy (LEDT on exercise-induced hand muscle fatigue by measuring the surface electromyography (sEMG of flexor digitorum superficialis. Ten healthy volunteers were randomly placed in the equal sized LEDT group and control group. All subjects performed a sustained fatiguing isometric contraction with the combination of four fingertips except thumb at 30% of maximal voluntary contraction (MVC until exhaustion. The active LEDT or an identical passive rest therapy was then applied to flexor digitorum superficialis. Each subject was required to perform a re-fatigue task immediately after therapy which was the same as the pre-fatigue task. Average rectified value (ARV and fractal dimension (FD of sEMG were calculated. ARV and FD were significantly different between active LEDT and passive rest groups at 20%–50%, 70%–80%, and 100% of normalized contraction time (P<0.05. Compared to passive rest, active LEDT induced significantly smaller increase in ARV values and decrease in FD values, which shows that LEDT is effective on the recovery of muscle fatigue. Our preliminary results also suggest that ARV and FD are potential replacements of biochemical markers to assess the effects of LEDT on muscle fatigue.

  10. Interventions for preoperative smoking cessation

    DEFF Research Database (Denmark)

    Thomsen, Thordis; Villebro, Nete; Møller, Ann Merete

    2014-01-01

    BACKGROUND: Smokers have a substantially increased risk of postoperative complications. Preoperative smoking intervention may be effective in decreasing this incidence, and surgery may constitute a unique opportunity for smoking cessation interventions. OBJECTIVES: The objectives of this review...... are to assess the effect of preoperative smoking intervention on smoking cessation at the time of surgery and 12 months postoperatively, and on the incidence of postoperative complications. SEARCH METHODS: We searched the Cochrane Tobacco Addiction Group Specialized Register in January 2014. SELECTION CRITERIA......: Randomized controlled trials that recruited people who smoked prior to surgery, offered a smoking cessation intervention, and measured preoperative and long-term abstinence from smoking or the incidence of postoperative complications or both outcomes. DATA COLLECTION AND ANALYSIS: The review authors...

  11. Preoperative staging of rectal cancer.

    Science.gov (United States)

    Smith, Neil; Brown, Gina

    2008-01-01

    Detailed preoperative staging using high resolution magnetic resonance imaging (MRI) enables the selection of patients that require preoperative therapy for tumour regression. This information can be used to instigate neoadjuvant therapy in those patients with poor prognostic features prior to disturbing the tumour bed and potentially disseminating disease. The design of trials incorporating MR assessment of prognostic factors prior to therapy has been found to be of value in assessing treatment modalities and outcomes that are targeted to these preoperative prognostic subgroups and in providing a quantifiable assessment of the efficacy of particular chemoradiation treatment protocols by comparing pre-treatment MR staging with post therapy histology assessment. At present, we are focused on achieving clear surgical margins of excision (CRM) to avoid local recurrence. We recommend that all patients with rectal cancer should undergo pre-operative MRI staging. Of these, about half will have good prognosis features (T1-T3b, N0, EMVI negative, CRM clear) and may safely undergo primary total mesorectal excision. Of the remainder, those with threatened or involved margins will certainly benefit from pre-operative chemoradiotherapy with the aim of downstaging to permit safe surgical excision. In the future, our ability to recognise features predicting distant failure, such as extramural vascular invasion (EMVI) may be used to stratify patients for neo-adjuvant systemic chemotherapy in an effort to prevent distant relapse. The optimal pre-operative treatment regimes for these patients (radiotherapy alone, systemic chemotherapy alone or combination chemo-radiotherapy) is the subject of current and future trials.

  12. Preoperative fasting: a clinical audit.

    Science.gov (United States)

    Roberts, Stuart

    2013-01-01

    This clinical audit examines the adherence to guidelines suggested by the Royal College of Nursing (2005); the results uphold previous studies of a preoperative starving period for patients undergoing elective surgical procedures. Patients excessively starved of food or fluids report problems relating to their health. These include hunger, distress and complaints of nausea.

  13. Pre-operative evaluation for thorax surgery

    International Nuclear Information System (INIS)

    Silva Luis, Saenz; Morales, Oscar Alberto

    2002-01-01

    A pre-operative analysis of the function of the breathing system is made in the patient that will be taken to thorax surgery. The paper includes risk factors, pre-operative clinical evaluation and of breathing and cardiovascular system

  14. Interventions for preoperative smoking cessation

    DEFF Research Database (Denmark)

    Thomsen, Thordis; Villebro, N.; Møller, Ann Merete

    2010-01-01

    Background Smokers have a substantially increased risk of postoperative complications. Preoperative smoking intervention may be effective in decreasing this incidence, and surgery may constitute a unique opportunity for smoking cessation interventions. Objectives The objective of this review...... was to assess the effect of preoperative smoking intervention on smoking cessation at the time of surgery and 12 months postoperatively and on the incidence of postoperative complications. Search strategy The specialized register of the Cochrane Tobacco Addiction Group was searched using the free text...... and keywords (surgery) or (operation) or (anaesthesia) or (anesthesia). MEDLINE, EMBASE and CINAHL were also searched, combining tobacco- and surgery-related terms. Most recent search April 2010. Selection criteria Randomized controlled trials that recruited people who smoked prior to surgery, offered...

  15. FFTF preoperational survey. Program report

    International Nuclear Information System (INIS)

    Twitty, B.L.; Bicehouse, H.J.

    1980-12-01

    The FFTF will become operational with criticality early in 1980. This facility is composed of the test reactor, fuel examination cells, expended fuel storage systems and fuel handling systems. The reactor and storage systems are sodium-cooled with the heat load dumped to the ambient air through heat exchangers. In order to assure that the operation of the FFTF has minimal impact on the environment, a monitoring program has been established. Prior to operation of a new facility, a preoperational environmental survey is required. It is the purpose of this report to briefly describe the environmental survey program and to provide the background data obtained during the preoperational phase of the survey program. Nine stations in the program of particular importance to FFTF are discussed in detail with results of monitoring given. No unexplained trends were noted

  16. The value of preoperative planning.

    Science.gov (United States)

    Graves, Matt L

    2013-10-01

    "Better to throw your disasters into the waste paper basket than to consign your patients to the scrap heap" has been a proverb of Jeff Mast, one of the greatest fracture and deformity surgeons in the history of our specialty. Stated slightly more scientifically, one of the major values of simulation is that it allows one to make mistakes in a consequence-free environment. Preoperative planning is the focus of this article. The primary goal is not to provide you with a recipe of how to steps. Rather, the primary goal of this article is to explain why preoperative planning should be standard, to clarify what should be included, and to provide examples of what can happen when planning is ignored. At the end of this, we should all feel the need to approach fracture care more intellectually with forethought, both in our own practices and in our educational system.

  17. [Preoperative fasting guidelines: an update].

    Science.gov (United States)

    López Muñoz, A C; Busto Aguirreurreta, N; Tomás Braulio, J

    2015-03-01

    Anesthesiology societies have issued various guidelines on preoperative fasting since 1990, not only to decrease the incidence of lung aspiration and anesthetic morbidity, but also to increase patient comfort prior to anesthesia. Some of these societies have been updating their guidelines, as such that, since 2010, we now have 2 evidence-based preoperative fasting guidelines available. In this article, an attempt is made to review these updated guidelines, as well as the current instructions for more controversial patients such as infants, the obese, and a particular type of ophthalmic surgery. Copyright © 2014 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Preoperative nutrition therapy - novel developments

    OpenAIRE

    Ljungqvist, Olle; Nygren, Jonas; Hausel, Jonatan; Thorell, Anders

    2000-01-01

    Elective surgery has until recently been performed in the overnight fasted state in order to reduce the risk of aspiration of gastric content during the induction of anaesthesia. However, in order to increase the preoperative well-being of surgical patients, most western countries have changed their routines during the last 10-15 years, allowing intake of clear fluids up to 2 hours before anaesthesia in most patients. Animal studies have demonstrated that undergoing different situations of st...

  19. Prevention: Exercise

    Medline Plus

    Full Text Available ... A SPECIALIST Prevention Strengthening Exercise Committee Exercise Committee Core Strengthening Many popular forms of exercise focus on ... acute pain, you should stop doing it. Transverse Core Strengthening This strengthens the muscles that cross from ...

  20. Prevention: Exercise

    Medline Plus

    Full Text Available ... Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic Exercise Cervical Exercise Strength Training for the Elderly Other Back Pack Safety Pregnancy ...

  1. Design Considerations in Therapeutic Exergaming

    OpenAIRE

    Doyle, Julie; Kelly, Daniel; Caulfield, B.

    2011-01-01

    In this paper we discuss the importance of feedback in therapeutic exergaming. It is widely believed that exergaming benefits the patient in terms of encouraging adherence and boosting the patient’s confidence of correct execution and feedback is essential in achieving these. However, feedback and in particular visual feedback, may also have potential negative effects on the quality of the exercise. We describe in this paper a prototype single-sensor therapeutic exergame that we have develope...

  2. Limited utility of preoperative studies in preparation for colostomy closure.

    Science.gov (United States)

    Pokorny, R M; Heniford, T; Allen, J W; Tuckson, W B; Galandiuk, S

    1999-04-01

    Numerous diagnostic and therapeutic practices are used in an attempt to reduce the morbidity of colostomy closures. Our principal aim was to evaluate the role of preoperative studies, specifically barium enemas and endoscopic examinations, performed before colostomy closures. Additionally, we wished to identify other practices involved in the perioperative management of patients undergoing colostomy closure that influenced morbidity. The records of 100 consecutive patients who underwent elective colostomy closure at University of Louisville Hospital between January 1989 and July 1995 were reviewed. Wound infection was the most common complication (12%). Various bowel preparations were equivalent in efficacy and did not influence the complication rate. Intermittent wound irrigation with antibiotics for 3 days postoperatively, via subcutaneous drains, was associated with a low incidence of incision infection. Preoperative barium enema or sigmoidoscopy were often performed but rarely useful. Performing these examinations merely increased hospital cost without a corresponding decline in morbidity.

  3. Preoperative staging of rectal cancer; Praeoperatives Staging des Rektumkarzinoms

    Energy Technology Data Exchange (ETDEWEB)

    Schaefer, A.O.; Baumann, T.; Pache, G.; Langer, M. [Abt. Roentgendiagnostik, Radiologische Universitaetsklinik Freiburg, Freiburg im Breisgau (Germany); Wiech, T. [Inst. fuer Pathologie, Universitaetsklinik Freiburg, Freiburg (Germany)

    2007-07-15

    Accurate preoperative staging of rectal cancer is crucial for therapeutic decision making, as local tumor extent, nodal status, and patterns of metastatic spread are directly associated with different treatment strategies. Recently, treatment approaches have been widely standardized according to large studies and consensus guidelines. Introduced by Heald, total mesorectal excision (TME) is widely accepted as the surgical procedure of choice to remove the rectum together with its enveloping tissues and the mesorectal fascia. Neoadjuvant radiochemotherapy also plays a key role in the treatment of locally advanced stages, while the use of new drugs will lead to a further improvement in oncological outcome. Visualization of the circumferential resection margin is the hallmark of any preoperative imaging and a prerequisite for high-quality TME surgery. The aim of this article is to present an overview on current cross-sectional imaging with emphasis on magnetic resonance imaging. Future perspectives in rectal cancer imaging are addressed. (orig.)

  4. [Exercise in arterial hypertension].

    Science.gov (United States)

    Predel, Hans-Georg; Schramm, Thomas

    2006-09-01

    Regular endurance training has established itself as a major therapeutic principle in the specter of nonpharmacological measures in arterial hypertension. An initial medical check as well as an adequate technique, dosage and intensity of the prescribed exercise training are mandatory. With respect to the concomitant pharmacological treatment, it should be considered that the beneficial effects of lifestyle modification will not be counteracted by the chosen antihypertensive drug but, ideally, synergistically supported. Based on the individual clinical situation, principally all antihypertensive drugs recommended by the current European guidelines, may be prescribed as mono- or combination therapy.beta-receptor blockers are especially capable of controlling excessive exercise-induced blood pressure increase; however, they have metabolic and exercise physiological limitations. The neutrality concerning metabolic and exercise physiological parameters as well as the positive profile of side effects favor ACE inhibitors, long-acting calcium channel blockers and especially AT(1) antagonists in physically active hypertensive patients with concomitant metabolic syndrome.

  5. [Lumbar stabilization exercises].

    Science.gov (United States)

    Vásquez-Ríos, Jorge Rodrigo; Nava-Bringas, Tania Inés

    2014-01-01

    Exercise is the intervention with the highest level of evidence on efficacy for treatment of chronic low back pain, with a higher benefit in terms of pain and function compared to any other intervention. A wide variety of exercises programs have been designed; however, "lumbar stabilization exercises" have become increasingly popular among clinicians who are in contact with spine diseases. However, there is controversy regarding the adequate prescription and there are multiple protocols. The aim of this literature review is to analyze the information about these exercises to promote better decision-making among clinicians and design the best program for each patient. We found the program an essential tool in the treatment of low back pain in both therapeutic and preventive phases.

  6. Preoperative biliary drainage for pancreatic cancer.

    Science.gov (United States)

    Van Heek, N T; Busch, O R; Van Gulik, T M; Gouma, D J

    2014-04-01

    This review is to summarize the current knowledge about preoperative biliary drainage (PBD) in patients with biliary obstruction caused by pancreatic cancer. Most patients with pancreatic carcinoma (85%) will present with obstructive jaundice. The presence of toxic substances as bilirubin and bile salts, impaired liver function and altered nutritional status due to obstructive jaundice have been characterized as factors for development of complications after surgery. Whereas PBD was to yield beneficial effects in the experimental setting, conflicting results have been observed in clinical studies. The meta-analysis from relative older studies as well as more importantly a recent clinical trial showed that PBD should not be performed routinely. PBD for patients with a distal biliary obstruction is leading to more serious complications compared with early surgery. Arguments for PBD have shifted from a potential therapeutic benefit towards a logistic problem such as patients suffering from cholangitis and severe jaundice at admission or patients who need extra diagnostic tests, or delay in surgery due to a referral pattern or waiting list for surgery as well as candidates for neoadjuvant chemo(radio)therapy. If drainage is indicated in these patients it should be performed with a metal stent to reduce complications after the drainage procedure such as stent occlusion and cholangitis. Considering a change towards more neoadjuvant therapy regimes improvement of the quality of the biliary drainage concept is still important.

  7. Integrated preoperative irradiation and radical cystectomy

    International Nuclear Information System (INIS)

    Sagerman, R.H.; Yu, W.S.; Ryoo, M.C.; King, G.A.; Chung, C.T.; Emmanuel, I.G.

    1980-01-01

    Thirty patients with stage B 2 -C-D 1 and/or grade III-IV transitional cell carcinoma of the bladder were entered into a pilot study of integrated surgery and radiotherapy. Staging laparotomy with formation of an ileal loop preceded the delivery of 4000 to 5000 rad in 4 to 5 weeks to the pelvis; cystectomy was accomplished in 26 patients 4 to 8 weeks after completion of irradiation. The program was accomplished without undue difficulty and resulted in a lowering of the clinical stage in 22 of 26 patients; no residual invasive cancer was seen histologically in 8 patients. Although it was formidable, the morbidity rate was not significantly different than it was after cystectomy without preoperative irradiation. The short term survival rate, in conjunction with an analysis of sites of failure, suggests that a prospective study be accomplished to document the validity of this therapeutic approach to bladder cancer; patient selection, surgical technique, and time-dose-volume radiation factors should also be considered

  8. Sugars, exercise and health.

    Science.gov (United States)

    Codella, Roberto; Terruzzi, Ileana; Luzi, Livio

    2017-12-15

    There is a direct link between a variety of addictions and mood states to which exercise could be relieving. Sugar addiction has been recently counted as another binge/compulsive/addictive eating behavior, differently induced, leading to a high-significant health problem. Regularly exercising at moderate intensity has been shown to efficiently and positively impact upon physiological imbalances caused by several morbid conditions, including affective disorders. Even in a wider set of physchiatric diseases, physical exercise has been prescribed as a complementary therapeutic strategy. A comprehensive literature search was carried out in the Cochrane Library and MEDLINE databases (search terms: sugar addiction, food craving, exercise therapy, training, physical fitness, physical activity, rehabilitation and aerobic). Seeking high-sugar diets, also in a reward- or craving-addiction fashion, can generate drastic metabolic derangements, often interpolated with affective disorders, for which exercise may represent a valuable, universal, non-pharmachological barrier. More research in humans is needed to confirm potential exercise-mechanisms that may break the bond between sugar over-consumption and affective disorders. The purpose of this review is to address the importance of physical exercise in reversing the gloomy scenario of unhealthy diets and sedentary lifestyles in our modern society. Copyright © 2016 Elsevier B.V. All rights reserved.

  9. Preoperative fasting time in children.

    LENUS (Irish Health Repository)

    Adeel, S

    2012-02-01

    The aim of preoperative fasting is to prevent regurgitation and pulmonary aspiration while limiting potential problems of thirst, dehydration and hypoglycaemia. The American Society of Anaesthesiologists (ASA) has suggested guidelines for preoperative fasting for children undergoing elective surgery. We did a postal survey to determine the current practice regarding these guidelines amongst all specialist registrars in anaesthesia in Ireland. A questionnaire was sent to all specialist registrars in anaesthesia (90 in total), 60 (67%) were returned and analysed. The question asked was how long children should be kept fasting before elective surgery. The results of our survey suggest that most of the respondents are following the ASA guidelines for clear fluids and solids however there were differing opinion regarding the duration of fasting for formula milk and breast milk. In conclusion, we would recommend greater awareness and collaboration between anaesthetists, nurses and surgeons to ensure that fasting instructions are consistent with the ASA guidelines and that patient and their parents understand these directives as well.

  10. Preoperative irradiation of hypernephroid carcinoma

    International Nuclear Information System (INIS)

    Akbar, D.

    1982-01-01

    Since 1969, preoperative irradiation of hypernephiroid carcinoma has been a routine measure at the Steglitz medical clinic: It consists in the application of a focal dose of 30 Gy, fractionated into doses of 2.5 Gy, as Betatron pendulum irradiation (42 MeV photons) covering the para-aortic lymph nodes. After a treatment-free interval of 3 weeks, radical nephrectomy is carried through. Of 178 patients, 47 were in tumor stage I, 15 in stage II, 83 in stage III and 33 in stage IV. In 99 patients the treatment dated back longer than 5 years; the survival rate was 52%. 67% of the patients had survived longer than 3 years. Operation lethality was 3%. The preoperative irradiation pursues the following aims: 1. Devitalization of potentially proliferating cells in the tumor periphery, and thus prevention of displaced tumor cells growing on and postoperative local recidivations; 2. Shrinking of the tumor, facilitating the surgical intervention. In a third of the cases a measurable alteration of the tumor was confirmed by X-ray. The low operation lethality of 3% is attributed to this. (orig./MG) [de

  11. Preoperative embolization of gigantic meningioma

    International Nuclear Information System (INIS)

    Wang Hongsheng; Chen Huaqun; Dong Congsong; Li Wenhui; Dai Zhenyu; Chen Guozhi

    2006-01-01

    Objective: To evaluate the clinical efficacy of preoperative embolization in treatment of patients with gigantic meningioma. Methods: Fourteen cases of gigantic meningioma diameter from 6 to 11 cm were measured by CT and MRI scan. DSA manifested that they are vascularizd meningioma and showed the mainly feeding arteries. We used getation sponge to superselectively embilized the feeding arteries. All tumors were performed surgical excision 3-7 days after the embolization. Results: DSA showed the blood supplies in the tumors in 9 cases were completely blocked, and that in 5 cases were dramatically eliminated. All patients were operated 3-7 days after the embolization. During the operations the bleeding were dramatically decreased and the operation time was shortened compared with those in unembolized cases. It helps us remove the tumors easy and quickly from the attachments. No complication occurred during and after the operations. Conclusion: Preoperative embolization of gigantic meningioma is a useful and relatively safe method in helping surgicaly and completely excised of tumor with significant reduction of blood loss and operation time. (authors)

  12. Preoperative embolization of facial angiomas

    International Nuclear Information System (INIS)

    Causmano, F.; Bruschi, G.; De Donatis, M.; Piazza, P.; Bassi, P.

    1988-01-01

    Preoperative embolization was performed on 27 patients with facial angiomas supplied by the external carotid branches. Sixteen were males and 11 females; 13 of these angiomas were high-flow arterio-venous (A-V), 14 were low-flow capillary malformations. Fourteen patients underwent surgical removal after preoperative embolization; in this group embolization was carried out with Spongel in 3 cases and with Lyodura in 11 cases. In 12 of these patients the last angiographic examination was performed 3-6 years later: angiography evidenced no recurrence in 8 cases (67%), while in 3 cases (25%) there was capillary residual angioma of negligible size. Treatment was unsuccessful in one patient only, due to the large recurrent A-V angioma. Thirteen patients underwent embolization only, which was carried out with Lyodura in 10 cases, and with Ivalon in 3 cases. On 12 of these patients the last angiographic study was performed 2-14 months later: there was recurrent A-V angioma in 5 patients (42%), who underwent a subsequent embolization; angiography evidenced no recurrence in the other 7 patients (58%). In both series, the best results were obtained in the patients with low-flow capillary angiomas. Embolization and subsequent surgical removal are the treatment of choice for facial angiomas; embolization alone is useful in the management of surgically inacessible vascular malformations, and it can be the only treatment in patients with small low-flow angiomas when distal occlusion of the feeding vessel with Lyodura or Ivalon particles is performed

  13. Effect of an Exercise and Weight Control Curriculum: Views of Obesity among Exercise Science Students

    Science.gov (United States)

    Richardson, Laura A.; Fister, Carrie L.; Ramlo, Susan E.

    2015-01-01

    Awareness of effective weight management strategies is necessary to prepare exercise science students for future work with obesity. Exercise science faculty members developed a course related to exercise as a therapeutic tool and options available for weight loss. The purpose of the present study was to investigate student views of weight…

  14. Exercise identity as a risk factor for exercise dependence.

    Science.gov (United States)

    Murray, Aja L; McKenzie, Karen; Newman, Emily; Brown, Erin

    2013-05-01

    The aim of the study was to explore the relationship between exercise identity and exercise dependence. We hypothesized that stronger exercise identities would be associated with greater odds of experiencing exercise dependence symptoms. Logistic regression was used to assess the extent of association between exercise identity and the risk of experiencing exercise dependence symptoms. Participants (101) were recruited online via sports clubs and social networking sites and were asked to complete online measures of exercise identity and exercise dependence. The overall model fit was a significant improvement on the baseline model, but only the exercise beliefs factor was significantly associated with the odds of dependence symptoms, with higher scores on the belief scale predicting greater odds of experiencing dependence symptoms. Exercise role identity, in contrast, was not significantly associated with odds of experiencing dependence symptoms. Per cent correct classification was 55.9% for asymptomatic and 88.2% for symptomatic individuals and the overall per cent correct classification was 77.5%. The relation between identity and dependence could represent both a fruitful research avenue and a potential therapeutic target for those experiencing dependence symptoms; although our findings only showed a relationship between one of the two factors of the exercise identity measure and dependence. Longitudinal research is required to examine the relationship between identity and dependence in the context of other variables to better understand why some individuals become exercise dependent whereas others do not. What is already known on this subject? Exercise identity has been identified as an important determinant of exercise behaviour and studies within the exercise identity framework have proven elucidative with respect to the psychological processes that may underpin commitment to exercise. It has separately been established that some individuals may become

  15. Preoperative patient education: evaluating postoperative patient outcomes.

    Science.gov (United States)

    Meeker, B J

    1994-04-01

    Preoperative teaching is an important part of patient care and can prevent complications, as well as promote patient fulfillment during hospitalization. A study was conducted at Alton Ochsner Medical Foundation in New Orleans, LA, in 1989, to determine the impact of a preoperative teaching program on the incidence of postoperative atelectasis and patient satisfaction. Results showed no significant difference of postoperative complications and patient gratification after participating in a structured preoperative teaching program. As part of this study, it was identified that a patient evaluation tool for a preoperative teaching class needed to be developed. The phases of this process are explained in the following article.

  16. Interventions for preoperative smoking cessation

    DEFF Research Database (Denmark)

    Thomsen, Thordis; Villebro, Nete; Møller, Ann Merete

    2010-01-01

    a smoking cessation intervention, and measured preoperative and long-term abstinence from smoking and/or the incidence of postoperative complications. Data collection and analysis The authors independently assessed studies to determine eligibility. Results were discussed between the authors. Main results...... Eight trials enrolling a total of 1156 people met the inclusion criteria. One of these did not report cessation as an outcome. Two trials initiated multisession face to face counselling at least 6 weeks before surgery whilst six used a brief intervention. Nicotine replacement therapy (NRT) was offered......; pooled RR 10.76 (95% confidence interval (CI) 4.55 to 25.46, two trials) and RR 1.41 (95% CI 1.22 to 1.63, five trials) respectively. Four trials evaluating the effect on long-term smoking cessation found a significant effect; pooled RR 1.61 (95% CI 1.12 to 2.33). However, when pooling intensive...

  17. Preoperative thyroid function and weight loss after bariatric surgery.

    Science.gov (United States)

    Neves, João Sérgio; Souteiro, Pedro; Oliveira, Sofia Castro; Pedro, Jorge; Magalhães, Daniela; Guerreiro, Vanessa; Costa, Maria Manuel; Bettencourt-Silva, Rita; Santos, Ana Cristina; Queirós, Joana; Varela, Ana; Freitas, Paula; Carvalho, Davide

    2018-05-16

    Thyroid function has an important role on body weight regulation. However, the impact of thyroid function on weight loss after bariatric surgery is still largely unknown. We evaluated the association between preoperative thyroid function and the excess weight loss 1 year after surgery, in 641 patients with morbid obesity who underwent bariatric surgery. Patients with a history of thyroid disease, treatment with thyroid hormone or antithyroid drugs and those with preoperative evaluation consistent with overt hypothyroidism or hyperthyroidism were excluded. The preoperative levels of TSH and FT4 were not associated with weight loss after bariatric surgery. The variation of FT3 within the reference range was also not associated with weight loss. In contrast, the subgroup with FT3 above the reference range (12.3% of patients) had a significantly higher excess weight loss than patients with normal FT3. This difference remained significant after adjustment for age, sex, BMI, type of surgery, TSH and FT4. In conclusion, we observed an association between high FT3 and a greater weight loss after bariatric surgery, highlighting a group of patients with an increased benefit from this intervention. Our results also suggest a novel hypothesis: the pharmacological modulation of thyroid function may be a potential therapeutic target in patients undergoing bariatric surgery.

  18. [Preoperative Management of Patients with Bronchial Asthma or Chronic Bronchitis].

    Science.gov (United States)

    Hagihira, Satoshi

    2015-09-01

    Bronchial asthma is characterized by chronic airway inflammation. The primary goal of treatment of asthma is to maintain the state of control. According to the Japanese guidelines (JGL2012), long-term management consists of 4 therapeutic steps, and use of inhaled corticosteroids (ICS) is recommended at all 4 steps. Besides ICS, inhalation of long-acting β2-agonist (LABA) is also effective. Recently, omalizumab (a humanized antihuman IgE antibody) can be available for patients with severe allergic asthma. Although there is no specific strategy for preoperative treatment of patients with asthma, preoperative systemic steroid administration seemed to be effective to prevent asthma attack during anesthesia. The most common cause of chronic bronchitis is smoking. Even the respiratory function is within normal limits, perioperative management of patients with chronic bronchitis is often troublesome. The most common problem is their sputum. To minimize perioperative pulmonary complication in these patients, smoking cessation and pulmonary rehabilitation are essential. It is known that more than 1 month of smoking cessation is required to reduce perioperative respiratory complication. However, even one or two weeks of smoking cessation can decrease sputum secretion. In summary, preoperative optimization is most important to prevent respiratory complication in patients with bronchial asthma or chronic bronchitis.

  19. Prevention: Exercise

    Medline Plus

    Full Text Available ... body. Pilates, yoga and martial arts all provide well-rounded core strengthening programs. Simple exercises can be done at home as well. Some specific core strengthening exercises are described below. ...

  20. Compulsive Exercise

    Science.gov (United States)

    ... negative thinking and low self-esteem. Why Is Exercising Too Much a Bad Thing? We all know ... spent with friends. Warning Signs Someone may be exercising compulsively if he or she: won't skip ...

  1. Prevention: Exercise

    Medline Plus

    Full Text Available ... prescribe an exercise program that matches your abilities. Neck Press This is an isometric exercise to strengthen your neck. Press your palm against your forehead, then use ...

  2. Exercise Headaches

    Science.gov (United States)

    ... headaches may require emergency medical attention. Symptoms Primary exercise headaches These headaches: Are usually described as throbbing ... sides of the head in most cases Secondary exercise headaches These headaches may cause: The same symptoms ...

  3. Prevention: Exercise

    Medline Plus

    Full Text Available ... programs. Simple exercises can be done at home as well. Some specific core strengthening exercises are described ... times... Abdominal Crunch Draw abdominal wall inward, exhale as you lift chest area. This can be done ...

  4. Prevention: Exercise

    Medline Plus

    Full Text Available ... provide well-rounded core strengthening programs. Simple exercises can be done at home as well. Some specific ... benefit from this exercise... Sagittal Core Strengthening You can stretch and strengthen the low back muscles that ...

  5. Prevention: Exercise

    Medline Plus

    Full Text Available ... Disc Replacement (ADR) Bone Graft Alternatives Bone Morphogenetic Proteins (BMP) Cervical Disc Replacement Cervical Laminoplasty Lumbar (Open) ... Flexibility Aerobic Exercise Cervical Exercise Strength Training for the Elderly Other Back Pack Safety Pregnancy and Back ...

  6. Impaired anastomotic healing after preoperative radiotherapy ...

    African Journals Online (AJOL)

    Background. Patients with rectal carcinoma undergoing total mesorectal excision (TME) have a lower recurrence rate with preoperative radiotherapy (RT). The aim of this study was to assess the side-effects in patients who had preoperative RT compared with those who did not receive it (because of palliative resections, ...

  7. Preoperative Smoking Status and Postoperative Complications

    DEFF Research Database (Denmark)

    Pedersen, Marie Grønkjær; Eliasen, Marie; Skov-Ettrup, Lise Skrubbeltrang

    2014-01-01

    To systematically review and summarize the evidence of an association between preoperative smoking status and postoperative complications elaborated on complication type.......To systematically review and summarize the evidence of an association between preoperative smoking status and postoperative complications elaborated on complication type....

  8. Preoperative breast radiation therapy: Indications and perspectives

    DEFF Research Database (Denmark)

    Lightowlers, S V; Boersma, L J; Fourquet, A

    2017-01-01

    Preoperative breast radiation therapy (RT) is not a new concept, but older studies failed to change practice. More recently, there has been interest in revisiting preoperative RT using modern techniques. This current perspective discusses the indications, summarises the published literature and t...

  9. Exercise Habit

    Science.gov (United States)

    ... chunks of time. Exercise has so many health benefits that any amount is better than none. Try exercising for 10 minutes at a time throughout your ... second hand. Most people will get the greatest benefit and lower their risks if ... rate when exercising. To figure out your maximum heart rate, subtract ...

  10. Macromolecular therapeutics.

    Science.gov (United States)

    Yang, Jiyuan; Kopeček, Jindřich

    2014-09-28

    This review covers water-soluble polymer-drug conjugates and macromolecules that possess biological activity without attached low molecular weight drugs. The main design principles of traditional and backbone degradable polymer-drug conjugates as well as the development of a new paradigm in nanomedicines - (low molecular weight) drug-free macromolecular therapeutics are discussed. To address the biological features of cancer, macromolecular therapeutics directed to stem/progenitor cells and the tumor microenvironment are deliberated. Finally, the future perspectives of the field are briefly debated. Copyright © 2014 Elsevier B.V. All rights reserved.

  11. Therapeutic Nanodevices

    Science.gov (United States)

    Lee, Stephen; Ruegsegger, Mark; Barnes, Philip; Smith, Bryan; Ferrari, Mauro

    Therapeutic nanotechnology offers minimally invasive therapies with high densities of function concentrated in small volumes, features that may reduce patient morbidity and mortality. Unlike other areas of nanotechnology, novel physical properties associated with nanoscale dimensionality are not the raison d'être of therapeutic nanotechnology, whereas the aggregation of multiple biochemical (or comparably precise) functions into controlled nanoarchitectures is. Multifunctionality is a hallmark of emerging nanotherapeutic devices, and multifunctionality can allow nanotherapeutic devices to perform multistep work processes, with each functional component contributing to one or more nanodevice subroutine such that, in aggregate, subroutines sum to a cogent work process. Cannonical nanotherapeutic subroutines include tethering (targeting) to sites of disease, dispensing measured doses of drug (or bioactive compound), detection of residual disease after therapy and communication with an external clinician/operator. Emerging nanotherapeutics thus blur the boundaries between medical devices and traditional pharmaceuticals. Assembly of therapeutic nanodevices generally exploits either (bio)material self-assembly properties or chemoselective bioconjugation techniques, or both. Given the complexity, composition, and the necessity for their tight chemical and structural definition inherent in the nature of nanotherapeutics, their cost of goods (COGs) might exceed that of (already expensive) biologics. Early therapeutic nanodevices will likely be applied to disease states which exhibit significant unmet patient need (cancer and cardiovascular disease), while application to other disease states well-served by conventional therapy may await perfection of nanotherapeutic design and assembly protocols.

  12. Exercise addiction

    DEFF Research Database (Denmark)

    Lichtenstein, Mia Beck; Christiansen, Erik; Elklit, Ask

    2014-01-01

    Exercise addiction is characterized by excessive exercise patterns with potential negative consequences such as overuse injuries. The aim of this study was to compare eating disorder symptoms, quality of life, personality traits and attachments styles in exercisers with and without indications...... of exercise addiction. A case-control study with 121 exercisers was conducted. The exercisers were categorized into an addiction group (n=41) or a control group (n=80) on the basis of their responses to the Exercise Addiction Inventory. The participants completed the Eating Disorder Inventory 2, the Short......-Form 36, the NEO Personality Inventory Revised and the Adult Attachment Scale. The addiction group scored higher on eating disorder symptoms, especially on perfectionism but not as high as eating disorder populations. The characteristic personality traits in the addiction group were high levels...

  13. Exercise addiction.

    Science.gov (United States)

    Landolfi, Emilio

    2013-02-01

    This article examines the nature of exercise addiction. It presents a broad, congruent and discerning narrative literature review with the aim of providing a deeper understanding of the condition 'exercise addiction', including symptoms and options for treatment. In addition, guidelines are provided with respect to 'healthy' levels of exercise. Criteria used for determining the eligibility of studies evaluated in the review included the provision of relevant information in studies identified using pertinent search terms. The review highlights some of the key distinctions between healthy levels of exercise and exercise addiction. The findings suggest that an individual who is addicted to exercise will continue exercising regardless of physical injury, personal inconvenience or disruption to other areas of life including marital strain, interference with work and lack of time for other activities. 'Addicted' exercisers are more likely to exercise for intrinsic rewards and experience disturbing deprivation sensations when unable to exercise. In contrast, 'committed' exercisers engage in physical activity for extrinsic rewards and do not suffer severe withdrawal symptoms when they cannot exercise. Exercisers must acquire a sense of life-balance while embracing an attitude conducive to sustainable long-term physical, psychological and social health outcomes. Implementation of recommendations by the Canadian Society for Exercise Physiology, which states that all apparently healthy adults between 18 and 64 years of age should accumulate at least 150 minutes of moderate (5 or 6 on a scale of 0-10) to vigorous (7 or 8 on a scale of 0-10) intensity aerobic physical activity per week in bouts of 10 minutes or more, also expressed as 30 minutes per day distributed over 5 days per week, would be a good start.

  14. Exercise Based- Pain Relief Program

    DEFF Research Database (Denmark)

    Zadeh, Mahdi Hossein

    in the current study was to use exercise induced- muscle damage followed by ECC as an acute pain model and observe its effects on the sensitivity of the nociceptive system and blood supply in healthy subjects. Then, the effect of a repeated bout of the same exercise as a healthy pain relief strategy......Exercise-based pain management programs are suggested for relieving from musculoskeletal pain; however the pain experienced after unaccustomed, especially eccentric exercise (ECC) alters people´s ability to participate in therapeutic exercises. Subsequent muscle pain after ECC has been shown...... to cause localized pressure pain and hyperalgesia. A prior bout of ECC has been repeatedly reported to produce a protective adaptation known as repeated bout effect (RBE). One of the main scopes of the current project was to investigate the adaptations by which the RBE can be resulted from. The approach...

  15. Preoperational checkout of the remote-handled transuranic waste handling at the Waste Isolation Pilot Plant

    International Nuclear Information System (INIS)

    1987-09-01

    This plan describes the preoperational checkout for handling Remote-Handled Transuranic (RH-TRU) Wastes from their receipt at the Waste Isolation Pilot Plant (WIPP) to their emplacement underground. This plan identifies the handling operations to be performed, personnel groups responsible for executing these operations, and required equipment items. In addition, this plan describes the quality assurance that will be exercised throughout the checkout, and finally, it establishes criteria by which to measure the success of the checkout. 7 refs., 5 figs

  16. Cardiovascular benefits of exercise

    Directory of Open Access Journals (Sweden)

    Agarwal SK

    2012-06-01

    Full Text Available Shashi K AgarwalMedical Director, Agarwal Health Center, NJ, USAAbstract: Regular physical activity during leisure time has been shown to be associated with better health outcomes. The American Heart Association, the Centers for Disease Control and Prevention and the American College of Sports Medicine all recommend regular physical activity of moderate intensity for the prevention and complementary treatment of several diseases. The therapeutic role of exercise in maintaining good health and treating diseases is not new. The benefits of physical activity date back to Susruta, a 600 BC physician in India, who prescribed exercise to patients. Hippocrates (460–377 BC wrote “in order to remain healthy, the entire day should be devoted exclusively to ways and means of increasing one's strength and staying healthy, and the best way to do so is through physical exercise.” Plato (427–347 BC referred to medicine as a sister art to physical exercise while the noted ancient Greek physician Galen (129–217 AD penned several essays on aerobic fitness and strengthening muscles. This article briefly reviews the beneficial effects of physical activity on cardiovascular diseases.Keywords: exercise, cardiovascular disease, lifestyle changes, physical activity, good health

  17. Preoperative and postoperative evaluation of clinical symptoms of cervical myelopathy

    International Nuclear Information System (INIS)

    Ito, Tomokazu; Oshima, Yoshihiko; Ota, Yoshio

    1993-01-01

    To evaluate the clinical significance of signal changes on T2-weighted magnetic resonance (MR) images in myelopathy, the relationship between characteristics of clinical symptoms and postoperative recovery was examined. The subjects were a total of 52 patients (37 men and 15 women) with cervical myelopathy (n=44) or ossification of the posterior longitudinal ligament (n=8), who underwent extended surgery of Yamagata University's style. They ranged in age from 33 to 81 years (mean, 60.8). The degree of spinal compression and signal changes in the spinal cord were classified on T1-weighted and T2-weighted sagittal images, respecstively. Hyperintense on T2-weighted images tended to be associated with lower preoperative JOA's scores especially for exercise, legs and bladder or rectum function, as compared with isointense. T2-weighted images seemed to reflect, to some degree, the severity of preoperative clinical symptoms. For the rate of postoperative improvement, however, there was no significant difference between the hyperintense and isointense groups on T2-weighted images. (N.K.)

  18. Exercise Dependence

    Directory of Open Access Journals (Sweden)

    Erdal Vardar

    2012-06-01

    Full Text Available Exercise dependence define a condition in which a person performs excessive exercise resulting in deterioration of his or her physical and mental health wellness. Despite many clinical research studies on exercise dependence, exact diagnostic criteria has not been developed yet. Clinical evidences concerning etiology, epidemiology, underlying mechanisms and treatment of exercise dependence are still not sufficient. Moreover, evaluation of this clinical disorder within dependency perspective is a fairly new concept. Recent studies have shown that exercise dependence has similar features like chemical substance dependence with regards to withdrawal and tolerance symptoms. The aim of this review was to briefly evaluate diagnostic and clinical features of exercise dependence. [Archives Medical Review Journal 2012; 21(3.000: 163-173

  19. Preoperative physiotherapy and short-term functional outcomes of primary total knee arthroplasty.

    Science.gov (United States)

    Mat Eil Ismail, Mohd Shukry; Sharifudin, Mohd Ariff; Shokri, Amran Ahmed; Ab Rahman, Shaifuzain

    2016-03-01

    Physiotherapy is an important part of rehabilitation following arthroplasty, but the impact of preoperative physiotherapy on functional outcomes is still being studied. This randomised controlled trial evaluated the effect of preoperative physiotherapy on the short-term functional outcomes of primary total knee arthroplasty (TKA). 50 patients with primary knee osteoarthritis who underwent unilateral primary TKA were randomised into two groups: the physiotherapy group (n = 24), whose patients performed physical exercises for six weeks immediately prior to surgery, and the nonphysiotherapy group (n = 26). All patients went through a similar physiotherapy regime in the postoperative rehabilitation period. Functional outcome assessment using the algofunctional Knee Injury and Osteoarthritis Outcome Score (KOOS) scale and range of motion (ROM) evaluation was performed preoperatively, and postoperatively at six weeks and three months. Both groups showed a significant difference in all algofunctional KOOS subscales (p 0.05). Significant differences were observed in the time-versus-treatment analysis between groups for the symptoms (p = 0.003) and activities of daily living (p = 0.025) subscales. No significant difference in ROM was found when comparing preoperative measurements and those at three months following surgery, as well as in time-versus-treatment analysis (p = 0.928). Six-week preoperative physiotherapy showed no significant impact on short-term functional outcomes (KOOS subscales) and ROM of the knee following primary TKA. Copyright: © Singapore Medical Association.

  20. 16. PRE-OPERATIVE BLADDER IRRIGATION

    African Journals Online (AJOL)

    Esem

    effectiveness of using preoperative bladder irrigation with 1% povidone iodine in reducing ... consenting patient who presented to the department of surgery for open ..... infections in a tertiary care center in south-western. Nigeria. International ...

  1. Preoperative bowel preparation in children: Polyethylene glycol ...

    African Journals Online (AJOL)

    Preoperative bowel preparation in children: Polyethylene glycol versus normal saline. ... In children, (is this standard of care?: this method is mostly followed) this is usually ... Patients and Methods: Thirty patients, admitted in the Department of ...

  2. Preoperative Alcohol Consumption and Postoperative Complications

    DEFF Research Database (Denmark)

    Eliasen, Marie; Grønkjær, Marie; Skov-Ettrup, Lise Skrubbeltrang

    2013-01-01

    OBJECTIVE:: To systematically review and summarize the evidence of the association between preoperative alcohol consumption and postoperative complications elaborated on complication type. BACKGROUND:: Conclusions in studies on preoperative alcohol consumption and postoperative complications have...... been inconsistent. METHODS:: A systematic review and meta-analysis based on a search in MEDLINE, EMBASE, CINAHL, and PsycINFO citations. Included were original studies of the association between preoperative alcohol consumption and postoperative complications occurring within 30 days of the operation.......30-2.49), prolonged stay at the hospital (RR = 1.24; 95% CI: 1.18-1.31), and admission to intensive care unit (RR = 1.29; 95% CI: 1.03-1.61). Clearly defined high alcohol consumption was associated with increased risk of postoperative mortality (RR = 2.68; 95% CI: 1.50-4.78). Low to moderate preoperative alcohol...

  3. Prevention: Exercise

    Medline Plus

    Full Text Available ... Steroid Injections Lumbar Zygapophysical (Facet) Joint Injections PREVENTION Lifestyle Choices 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen ...

  4. Therapeutic ultrasound

    International Nuclear Information System (INIS)

    Crum, Lawrence A

    2004-01-01

    The use of ultrasound in medicine is now quite commonplace, especially with the recent introduction of small, portable and relatively inexpensive, hand-held diagnostic imaging devices. Moreover, ultrasound has expanded beyond the imaging realm, with methods and applications extending to novel therapeutic and surgical uses. These applications broadly include: tissue ablation, acoustocautery, lipoplasty, site-specific and ultrasound mediated drug activity, extracorporeal lithotripsy, and the enhancement of natural physiological functions such as wound healing and tissue regeneration. A particularly attractive aspect of this technology is that diagnostic and therapeutic systems can be combined to produce totally non-invasive, imageguided therapy. This general lecture will review a number of these exciting new applications of ultrasound and address some of the basic scientific questions and future challenges in developing these methods and technologies for general use in our society. We shall particularly emphasize the use of High Intensity Focused Ultrasound (HIFU) in the treatment of benign and malignant tumors as well as the introduction of acoustic hemostasis, especially in organs which are difficult to treat using conventional medical and surgical techniques. (amum lecture)

  5. Clinicopathological studies on three preoperative combined treatments for rectal cancer

    International Nuclear Information System (INIS)

    Yoshioka, Yuji; Ichikawa, Daisuke; Iizuka, Ryouji; Hagiwara, Akeo; Sawai, Kiyoshi; Yamaguchi, Toshiharu; Takahashi, Toshio

    1995-01-01

    To prevent postoperative local recurrence of rectal cancer, we treated patients using preoperative hyperthermia (5-6 times), irradiation (total 30 Gy) and 5-fluorouracil suppository (2,000-2,500 mg). The subjects were 31 patients given combined treatments and 28 patients given surgery alone. The results were as follows: Histologically, therapeutic effects were recognized in 80.6% of patients receiving combined treatments. The mean distance from the adventitia to the site of cancer infiltration was 6.54 mm in the combined treatments group and 3.35 mm in the surgery alone group. The difference between the two was significant (p<0.05). The rate of local recurrence in the combined treatments group was less than that in the surgery alone group. No systemic side effects nor severe complications were observed during hospitalization in the combined treatments group. The survival rate of the combined treatments group was higher than that of the surgery alone group. It was considered that combined preoperative treatments for rectal cancer were beneficial to survival and local control. (author)

  6. SENDS criteria from the diversification of MAST procedures. Implementation of preoperative simulation

    International Nuclear Information System (INIS)

    Rieger, B.

    2015-01-01

    Minimal access spinal technologies (MAST) lead to a diversification of surgical procedures, which requires careful selection of the procedure and outcome monitoring. For a rational selection of the procedure simulation, endoscopy, navigation, decompression and stabilization (SENDS) criteria can be derived from the development of the MAST procedures. Preoperative simulation has diagnostic and therapeutic values. The SENDS criteria can be verified indirectly via outcome control. Biomechanically meaningful diagnostic x-rays of the spinal segment to be surgically treated are currently carried out with the patient in inclination and reclination. Software-related preoperative simulation based on these x-ray images facilitates the selection and implementation of the MAST procedure. For preoperative simulation motion shots are needed in inclination, neutral position and reclination and the dimensions can be obtained using an x-ray ball or a computed tomography (CT) scan. The SENDS criteria are useful because established procedures based on these criteria reach a comparable outcome. Preoperative simulation appears to be a useful selection criterion. Preoperatively it is necessary to collate patient and segment information in order to provide each patient with individualized treatment. So far there is no evidence for a better outcome after preoperative simulation but a reduction of surgery time and intraoperative radiation exposure could already be demonstrated. Minimally invasive methods should be preferred if there is a comparable outcome. The establishment of new procedures has to be accompanied by the maintenance of a spine register. Minimally invasive surgical procedures should be individualized for each patient and segment. Mobility X-ray images should be prepared for use with the preoperative simulation as the information content significantly increases with respect to the MAST procedure. (orig.) [de

  7. Are preoperative histology and MRI useful for classification of endometrial cancer risk?

    International Nuclear Information System (INIS)

    Body, Noemie; Lavoué, Vincent; De Kerdaniel, Olivier; Foucher, Fabrice; Henno, Sébastien; Cauchois, Aurélie; Laviolle, Bruno; Leblanc, Marc; Levêque, Jean

    2016-01-01

    The 2010 guidelines of the French National Cancer Institute (INCa) classify patients with endometrial cancer into three risk groups for lymph node invasion and recurrence on the basis of MRI and histological analysis of an endometrial specimen obtained preoperatively. The classification guides therapeutic choices, which may include pelvic and/or para-aortic lymphadenectomy. The purpose of this study was to evaluate the diagnostic performance of preoperative assessment to help identify intermediate- or high-risk patients requiring lymphadenectomy. The study included all patients who underwent surgery for endometrial cancer between January 2010 and December 2013 at either Rennes University Hospital or Vannes Regional Hospital. The criteria for eligibility included a preoperative assessment with MRI and histological examination of an endometrial sample. A histological comparison was made between the preoperative and surgical specimens. Among the 91 patients who underwent a full preoperative assessment, the diagnosis of intermediate- or high-risk endometrial cancer was established by MRI and histology with a sensitivity of 70 %, specificity of 82 %, positive predictive value (PPV) of 87 %, negative predictive value (NPV) of 61 %, positive likelihood ratio (LR+) of 3.8 and negative likelihood ratio (LR-) of 0.3. The risk group was underestimated in 32 % of patients and overestimated in 7 % of patients. MRI underestimated endometrial cancer stage in 20 % of cases, while endometrial sampling underestimated the histological type in 4 % of cases and the grade in 9 % of cases. The preoperative assessment overestimated or underestimated the risk of recurrence in nearly 40 % of cases, with errors in lesion type, grade or stage. Erroneous preoperative risk assessment leads to suboptimal initial surgical management of patients with endometrial cancer

  8. Diagnostic imaging in liver transplantation. Preoperative evaluation and postoperative complications

    International Nuclear Information System (INIS)

    Schroeder, T.; Ruehm, S.G.

    2005-01-01

    Complimentary to orthotopic liver transplantation (OLT), living donor liver transplantation (LDLT) is increasingly considered a therapeutic option in the therapy of end-stage liver disease. Accurate pre- and postoperative imaging is crucial for the transplantation success and represents an established part of the current evaluation algorithms. This article summarizes the most important requirements and the current imaging standards. Preoperative imaging is important for exclusion of transplantation contraindications in the recipient and for reliable assessment of anatomical variants in the donor. The main purpose of postoperative imaging is the early detection and characterization of complications. In both instances, multislice CT currently represents the most versatile and reliable imaging modality, still superior to MRI. For postoperative follow-up, the imaging modality of first choice is still bedside ultrasound; however, unclear findings usually need to be further assessed by CT. (orig.) [de

  9. Angiographic evaluation of response to preoperative chemotherapy in osteosarcoma

    International Nuclear Information System (INIS)

    Carrasco, C.H.; Charnsangavej, C.; Richii, W.; Wallace, S.; Chawla, S.P.; Raymond, A.K.; Murray, J.A.; Benjamin, R.S.

    1986-01-01

    Preoperative chemotherapy for osteosarcoma facilitates local resection for limb salvage and serves as an in vivo chemosensitivity assay. Arteriograms obtained with each intraarterial course of cisplatin in 79 patients with osteosarcoma were evaluated. Complete remission was defined as complete or nearly complete disappearance of tumor vascularity after treatment. A minimal decrease, no change, or an increase in tumor vascularity was not considered a response. If a complete remission is assumed to represent ≥ 90% histologic tumor necrosis which correlates with prolonged disease-free survival, the sensitivity of an angiographic complete remission was 95%, the specificity was 58%, the predictive value of a negative study was 90%, and the predictive value of a positive study was 75%. Angiography is the best clinical technique for evaluating the therapeutic response in osteosarcoma. Results correlate well with the degree of tumor necrosis, particularly in respect to significant residual viable tumor

  10. Preoperative radio-chemotherapy for rectal cancer: Forecasting the next steps through ongoing and forthcoming studies

    International Nuclear Information System (INIS)

    Crehange, G.; Maingon, P.; Bosset, J.F.

    2011-01-01

    Protracted preoperative radio-chemotherapy with a 5-FU-based scheme, or a short course of preoperative radiotherapy without chemotherapy, are the standard neo-adjuvant treatments for resectable stage II-III rectal cancer. Local failure rates are low and reproducible, between 6 and 15% when followed with a 'Total Meso-rectal Excision'. Nevertheless, the therapeutic strategy needs to be improved: distant metastatic recurrence rates remain stable around 30 to 35%, while both sphincter and sexual sequels are still significant. The aim of the present paper was to analyse the ongoing trials listed on the following search engines: the Institut National du Cancer in France, the National Cancer Institute and the National Institute of Health in the United States, and the major cooperative groups. Keywords for the search were: 'rectal cancer', 'preoperative radiotherapy', 'phase II-III', 'preoperative chemotherapy', 'adjuvant chemotherapy' and 'surgery'. Twenty-three trials were selected and classified in different groups, each of them addressing a question of strategy: (1) place of adjuvant chemotherapy; (2) optimization of preoperative radiotherapy; (3) evaluation of new radiosensitization protocols and/or neo-adjuvant chemotherapy; (4) optimization of techniques and timing of surgery; (5) place of radiotherapy for non resectable or metastatic tumors. (authors)

  11. Does preoperative physiotherapy improve postoperative, patient-based outcomes in older adults who have undergone total knee arthroplasty? A systematic review.

    Science.gov (United States)

    Chesham, Ross Alexander; Shanmugam, Sivaramkumar

    2017-01-01

    Knee osteoarthritis (OA) is a leading cause of disability in older adults (≥60) in the UK. If nonsurgical management fails and if OA severity becomes too great, knee arthroplasty is a preferred treatment choice. Preoperative physiotherapy is often offered as part of rehabilitation to improve postoperative patient-based outcomes. Systematically review whether preoperative physiotherapy improves postoperative, patient-based outcomes in older adults who have undergone total knee arthroplasty (TKA) and compare study interventions to best-practice guidelines. A literature search of Randomized Controlled Trials (RCTs), published April 2004-April 2014, was performed across six databases. Individual studies were evaluated for quality using the PEDro Scale. Ten RCTs met the full inclusion/exclusion criteria. RCTs compared control groups versus: preoperative exercise (n = 5); combined exercise and education (n = 2); combined exercise and acupuncture (n = 1); neuromuscular electrical stimulation (NMES; n = 1); and acupuncture versus exercise (n = 1). RCTs recorded many patient-based outcomes including knee strength, ambulation, and pain. Minimal evidence is presented that preoperative physiotherapy is more effective than no physiotherapy or usual care. PEDro Scale and critical appraisal highlighted substantial methodological quality issues within the RCTs. There is insufficient quality evidence to support the efficacy of preoperative physiotherapy in older adults who undergo total knee arthroplasty.

  12. Exercise and Posture

    Science.gov (United States)

    ... About Spondylitis › Treatment Information › Exercise & Posture Print Page Exercise Exercise is an integral part of any spondylitis ... For First Responders For Chiropractors Research Article Archive Exercise Guidelines Having an exercise program that accomplishes your ...

  13. Crew Exercise

    Science.gov (United States)

    Rafalik, Kerrie K.

    2017-01-01

    Johnson Space Center (JSC) provides research, engineering, development, integration, and testing of hardware and software technologies for exercise systems applications in support of human spaceflight. This includes sustaining the current suite of on-orbit exercise devices by reducing maintenance, addressing obsolescence, and increasing reliability through creative engineering solutions. Advanced exercise systems technology development efforts focus on the sustainment of crew's physical condition beyond Low Earth Orbit for extended mission durations with significantly reduced mass, volume, and power consumption when compared to the ISS.

  14. Exercise KATRINE

    International Nuclear Information System (INIS)

    Clahane, Darren; Burgoyne, William

    1995-01-01

    Based on a hypothetical incident at the Scottish Nuclear Ltd Torness AGR nuclear power station, Exercise KATRINE was the 1994 national civil nuclear exercise and the biggest simulation of a nuclear accident to take place in Britain last year. The exercise, held on 17 and 18 November, was based on a series of postulated faults which resulted in an uncontrolled release of radioactivity. It commenced at 07.00 on Thursday and continued for about 33 hours, until around 15.30 on Friday. Activity focused on the Torness Off-site Centre (TOSC), in Cockenzie near Edinburgh, and the brand new Torness Media Briefing Centre (TMBC) located nearby. (author)

  15. Cognitive Benefits of Exercise Intervention.

    Science.gov (United States)

    Archer, T; Ricci, S; Massoni, F; Ricci, L; Rapp-Ricciardi, M

    2016-01-01

    Exercise, as a potent epigenetic regulator, implies the potential to counteract pathophysiological processes and alterations in most cardiovascular/respiratory cells and tissues not withstanding a paucity of understanding the underlying molecular mechanisms and doseresponse relationships. In the present account, the assets accruing from physical exercise and its influence upon executive functioning are examined. Under conditions of neuropsychiatric and neurologic ill-health, age-related deterioration of functional and biomarker indicators during healthy and disordered trajectories, neuroimmune and affective unbalance, and epigenetic pressures, exercise offers a large harvest of augmentations in health and well-being. Both animal models and human studies support the premise of manifest gains from regular exercise within several domains, besides cognitive function and mood, notably as the agency of a noninvasive, readily available therapeutic intervention.

  16. Catawba nuclear station preoperational ALARA review

    International Nuclear Information System (INIS)

    Deal, W.P.

    1985-01-01

    This paper describes the particular emphasis placed on preoperational as los as reasonably achievable (ALARA) considerations at Duke Power's Catawba Nuclear Station. A strong station commitment to the ALARA philosophy, and review of existing capabilities, led to development of an aggressive two-part ALARA program. Capabilities consisted of sufficient numbers of available personnel, lengthy lead time during construction, a very detailed plastic model, and a sister plant of similar design. The program, as developed, consisted of a preoperational program, which looked at design and construction aspects of ALARA, and the operational program, dealing with the ALARA committee and operational problems. MAnagement's philosophy of holding everyone responsible for ALARA provided the motivation to organize the preoperational program to use that resource. The Health Physics group accepted responsibility for development, coordination, and reviewer training. The problem provided a base to build on as station personnel gained experience in their own crafts and radiation protection in general

  17. The use of preoperative fistulography in patients with a second branchial cleft anomaly

    International Nuclear Information System (INIS)

    Celis, I.; Bijnens, E.; Peene, P.; Cleeren, P.

    1998-01-01

    The preoperative fistulography used in cases of second branchial cleft anomalies is an effective method of showing the exact anatomy and topography of these fistulas in the neck. This visualisation is very important because the only therapeutic solution is complete surgical resection. This method is easy to perform and is painless. We report two patients with branchiogenic anomalies. The diagnosis was established by fistulography and histological examination. (orig.)

  18. The use of preoperative fistulography in patients with a second branchial cleft anomaly

    Energy Technology Data Exchange (ETDEWEB)

    Celis, I.; Bijnens, E.; Peene, P.; Cleeren, P. [Service of Radiology, Virga Jesse Ziekenhuis, Hasselt (Belgium)

    1998-09-01

    The preoperative fistulography used in cases of second branchial cleft anomalies is an effective method of showing the exact anatomy and topography of these fistulas in the neck. This visualisation is very important because the only therapeutic solution is complete surgical resection. This method is easy to perform and is painless. We report two patients with branchiogenic anomalies. The diagnosis was established by fistulography and histological examination. (orig.) With 3 figs., 7 refs.

  19. Obesity, growth hormone and exercise.

    Science.gov (United States)

    Thomas, Gwendolyn A; Kraemer, William J; Comstock, Brett A; Dunn-Lewis, Courtenay; Maresh, Carl M; Volek, Jeff S

    2013-09-01

    Growth hormone (GH) is regulated, suppressed and stimulated by numerous physiological stimuli. However, it is believed that obesity disrupts the physiological and pathological factors that regulate, suppress or stimulate GH release. Pulsatile GH has been potently stimulated in healthy subjects by both aerobic and resistance exercise of the right intensity and duration. GH modulates fuel metabolism, reduces total fat mass and abdominal fat mass, and could be a potent stimulus of lipolysis when administered to obese individuals exogenously. Only pulsatile GH has been shown to augment adipose tissue lipolysis and, therefore, increasing pulsatile GH response may be a therapeutic target. This review discusses the factors that cause secretion of GH, how obesity may alter GH secretion and how both aerobic and resistance exercise stimulates GH, as well as how exercise of a specific intensity may be used as a stimulus for GH release in individuals who are obese. Only five prior studies have investigated exercise as a stimulus of endogenous GH in individuals who are obese. Based on prior literature, resistance exercise may provide a therapeutic target for releasing endogenous GH in individuals who are obese if specific exercise programme variables are utilized. Biological activity of GH indicates that this may be an important precursor to beneficial changes in body fat and lean tissue mass in obese individuals. However, additional research is needed including what molecular GH variants are acutely released and involved at target tissues as a result of different exercise stimuli and what specific exercise programme variables may serve to stimulate GH in individuals who are obese.

  20. Pre-operative fasting guidelines: an update

    DEFF Research Database (Denmark)

    Søreide, E; Eriksson, L I; Hirlekar, G

    2005-01-01

    Liberal pre-operative fasting routines have been implemented in most countries. In general, clear fluids are allowed up to 2 h before anaesthesia, and light meals up to 6 h. The same recommendations apply for children and pregnant women not in labour. In children......Liberal pre-operative fasting routines have been implemented in most countries. In general, clear fluids are allowed up to 2 h before anaesthesia, and light meals up to 6 h. The same recommendations apply for children and pregnant women not in labour. In children...

  1. Prevention: Exercise

    Medline Plus

    Full Text Available ... support for your body. Pilates, yoga and martial arts all provide well-rounded core strengthening programs. Simple ... use progressively heavier balls, you will experience more benefit from this exercise... Sagittal Core Strengthening You can ...

  2. Prevention: Exercise

    Medline Plus

    Full Text Available ... Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic ... Strength Training for the Elderly Other Back Pack Safety Pregnancy and Back Pain Preventing Osteoporosis Back Pain ...

  3. Intercomparison exercises

    International Nuclear Information System (INIS)

    Arunachalam, J.

    2007-01-01

    Intercomparison exercises are vital to many a national programmes. These are only tools available with the laboratories to prove their competence to an international audience and also for the accrediting agencies to assess a laboratory

  4. Compulsive exercise

    DEFF Research Database (Denmark)

    Lichtenstein, Mia Beck; Hinze, Cecilie Juul; Emborg Jannsen, Bolette

    2017-01-01

    found that compulsive exercise is associated with eating disorder pathology, perfectionism, neuroticism, narcissism, and obsessive compulsive traits. The most prominent negative consequences were injuries, social impairment, and depression, but more research is needed to uncover the potential......Compulsive exercise is a condition described since 1970s. It is characterized by a craving for physical training, resulting in uncontrollable excessive exercise behavior with harmful consequences, such as injuries and impaired social relations. It has not been accepted as a mental disorder...... dysfunction resulting from compulsive exercise. As the condition is not recognized as a psychiatric disorder, studies on treatment interventions are sparse. Problems with compliance have been reported; therefore, motivational interviewing has been proposed as a treatment approach, in combination...

  5. Prevention: Exercise

    Medline Plus

    Full Text Available ... Physical Therapy Postural Training Traction Watchful Waiting and Education Injection Treatments for ... Core Strengthening Many popular forms of exercise focus on core strengthening, or building the muscles that provide ...

  6. Prevention: Exercise

    Medline Plus

    Full Text Available ... following suggested exercises increases your back pain after five repetitions, or causes acute pain, you should stop ... 10 seconds working towards 30 seconds. Repeat 1-5 times or to fatigue... Prone Bridge/Plank Prop ...

  7. Prevention: Exercise

    Medline Plus

    Full Text Available ... Lifestyle Choices 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! ... in a straight line. Hold for 10 seconds working towards 30 seconds. Repeat 1-5 times or ...

  8. Prevention: Exercise

    Medline Plus

    Full Text Available ... Chronic Low Back Pain SI Joint Pain Other Scoliosis Back Pain and Emotional Distress Muscle Spasms Pinched ... DC Directional Exercises Electrothermal Modalities Ergonomic Changes Hydrotherapy Manual Therapy Physical Therapy Postural Training Traction Watchful Waiting and ...

  9. Prevention: Exercise

    Medline Plus

    Full Text Available ... weights (hand-held or training machines) or using isometric techniques. Common household items (like small canned goods) ... matches your abilities. Neck Press This is an isometric exercise to strengthen your neck. Press your palm ...

  10. Prevention: Exercise

    Medline Plus

    Full Text Available ... 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility ... Pain Preventing Osteoporosis Back Pain Basics Book RESOURCES Patient Information Feature Articles Patient Q&A Success Stories ...

  11. Prevention: Exercise

    Medline Plus

    Full Text Available ... slow full movements. Repeat 10-15 times, to fatigue... Abdominal Exercise Lay on your back with both ... Return leg and extend other leg. Repeat to fatigue, about 10-15 repetitions at a slow and ...

  12. Prevention: Exercise

    Medline Plus

    Full Text Available ... 15 repetitions at a slow and controlled pace... Resistance Training Resistance training is exercise done against something providing resistance. It can be done with weights (hand-held ...

  13. Prevention: Exercise

    Medline Plus

    Full Text Available ... legs to touch the wall, keeping hips and knees bent. Use your hips to push your body ... Abdominal Exercise Lay on your back with both knees bent. Draw abdominal wall in. Maintaining abdominal wall ...

  14. Exercising control over bipolar disorder.

    Science.gov (United States)

    Malhi, Gin S; Byrow, Yulisha

    2016-11-01

    Following extensive research exercise has emerged as an effective treatment for major depressive disorder, and it is now a recognised therapy alongside other interventions. In contrast, there is a paucity of research examining the therapeutic effects of exercise for those with bipolar disorder. Given that dysfunctional reward processing is central to bipolar disorder, research suggests that exercise can perhaps be framed as a reward-related event that may have the potential to precipitate a manic episode. The behavioural activation system (BAS) is a neurobehavioural system that is associated with responding to reward and provides an appropriate framework to theoretically examine and better understand the effects of exercise treatment on bipolar disorder. This article discusses recent research findings and provides an overview of the extant literature related to the neurobiological underpinnings of BAS and exercise as they relate to bipolar disorder. This is important clinically because depending on mood state in bipolar disorder, we postulate that exercise could be either beneficial or deleterious with positive or negative effects on the illness. Clearly, this complicates the evaluation of exercise as a potential treatment in terms of identifying its optimal characteristics in this population. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  15. Preoperational test report, primary ventilation system

    International Nuclear Information System (INIS)

    Clifton, F.T.

    1997-01-01

    This represents a preoperational test report for Primary Ventilation Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system provides vapor space filtered venting of tanks AY101, AY102, AZ101, AZ102. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System

  16. Preoperative biliary drainage for pancreatic cancer

    NARCIS (Netherlands)

    van Heek, N. T.; Busch, O. R.; van Gulik, T. M.; Gouma, D. J.

    2014-01-01

    This review is to summarize the current knowledge about preoperative biliary drainage (PBD) in patients with biliary obstruction caused by pancreatic cancer. Most patients with pancreatic carcinoma (85%) will present with obstructive jaundice. The presence of toxic substances as bilirubin and bile

  17. PREOPERATIVE ENDOSCOPIC MARKING OF UNPALPABLE COLONIC TUMORS

    Directory of Open Access Journals (Sweden)

    A. L. Goncharov

    2013-01-01

    Full Text Available The identification of small colon lesions is one of the major problems in laparoscopic colonic resection.Research objective: to develop a technique of visualization of small tumors of a colon by preoperative endoscopic marking of a tumor.Materials and methods. In one day prior to operation to the patient after bowel preparation the colonoscopy is carried out. In the planned point near tumor on antimesentery edge the submucous infiltration of marking solution (Micky Sharpz blue tattoo pigment, UK is made. The volume of entered solution of 1–3 ml. In only 5 months of use of a technique preoperative marking to 14 patients with small (the size of 1–3 cm malignant tumors of the left colon is performed.Results. The tattoo mark was well visualized by during operation at 13 of 14 patients. In all cases we recorded no complications. Time of operation with preoperative marking averaged 108 min, that is significantly less in comparison with average time of operation with an intra-operative colonoscopy – 155 min (р < 0.001.Conclusions. The first experience of preoperative endoscopic marking of non palpable small tumors of a colon is encouraging. Performance of a technique wasn't accompanied by complications and allowed to reduce significantly time of operation and to simplify conditions of performance of operation.

  18. Interdisciplinary preoperative patient education in cardiac surgery.

    NARCIS (Netherlands)

    Weert, J. van; Dulmen, S. van; Bar, P.; Venus, E.

    2003-01-01

    Patient education in cardiac surgery is complicated by the fact that cardiac surgery patients meet a lot of different health care providers. Little is known about education processes in terms of interdisciplinary tuning. In this study, complete series of consecutive preoperative consultations of 51

  19. Preoperative diagnosis of malignant hyperthermia | Brand ...

    African Journals Online (AJOL)

    Southern African Journal of Anaesthesia and Analgesia. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 1 (2003) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Preoperative diagnosis of malignant ...

  20. Preoperational test report, primary ventilation system

    Energy Technology Data Exchange (ETDEWEB)

    Clifton, F.T.

    1997-11-04

    This represents a preoperational test report for Primary Ventilation Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system provides vapor space filtered venting of tanks AY101, AY102, AZ101, AZ102. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.

  1. Ampullopancreatic carcinoma: preoperative TNM classification with endosonography

    NARCIS (Netherlands)

    Tio, T. L.; Tytgat, G. N.; Cikot, R. J.; Houthoff, H. J.; Sars, P. R.

    1990-01-01

    Endosonography (ES) was used for the preoperative TNM (1987) staging of tumors in 43 patients with pancreatic cancer and 24 patients with ampullary carcinomas. These results were correlated with the histologic findings of resected specimens. Early-stage tumors could be distinguished from advanced

  2. Preoperative screening: value of previous tests.

    Science.gov (United States)

    Macpherson, D S; Snow, R; Lofgren, R P

    1990-12-15

    To determine the frequency of tests done in the year before elective surgery that might substitute for preoperative screening tests and to determine the frequency of test results that change from a normal value to a value likely to alter perioperative management. Retrospective cohort analysis of computerized laboratory data (complete blood count, sodium, potassium, and creatinine levels, prothrombin time, and partial thromboplastin time). Urban tertiary care Veterans Affairs Hospital. Consecutive sample of 1109 patients who had elective surgery in 1988. At admission, 7549 preoperative tests were done, 47% of which duplicated tests performed in the previous year. Of 3096 previous results that were normal as defined by hospital reference range and done closest to the time of but before admission (median interval, 2 months), 13 (0.4%; 95% CI, 0.2% to 0.7%), repeat values were outside a range considered acceptable for surgery. Most of the abnormalities were predictable from the patient's history, and most were not noted in the medical record. Of 461 previous tests that were abnormal, 78 (17%; CI, 13% to 20%) repeat values at admission were outside a range considered acceptable for surgery (P less than 0.001, frequency of clinically important abnormalities of patients with normal previous results with those with abnormal previous results). Physicians evaluating patients preoperatively could safely substitute the previous test results analyzed in this study for preoperative screening tests if the previous tests are normal and no obvious indication for retesting is present.

  3. Preoperational test report, vent building ventilation system

    International Nuclear Information System (INIS)

    Clifton, F.T.

    1997-01-01

    This represents a preoperational test report for Vent Building Ventilation Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system provides Heating, Ventilation, and Air Conditioning (HVAC) for the W-030 Ventilation Building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System

  4. Preoperative evaluation : risk management and implementation aspects

    NARCIS (Netherlands)

    Klei, W.A. van

    2002-01-01

    In preoperative risk management the anesthesiologist uses diagnostic information to estimate the probability of outcomes and to decide on the anesthetic strategy in a particular patient. The aim of this thesis was explore to what extent simple patient characteristics, particularly obtained from

  5. Usefulness of endoscopic ultrasonography in preoperative gastric cancer staging: diagnostic yield and therapeutic impact Utilidad de la ecoendoscopia en la estadificiación preoperatoria del cáncer gástrico: rentabilidad diagnóstica e impacto terapéutico

    Directory of Open Access Journals (Sweden)

    A. Repiso

    2010-07-01

    Full Text Available Objectives: to evaluate the diagnostic yield of endoscopic ultrasonography in loco-regional staging of gastric cancer in our medium and to determine the impact of this technique on later therapeutic management. Material and methods: this is a retrospective study carried out on patients histologically diagnosed with gastric adenocarcinoma who had been referred for endoscopic ultrasonographic examination. The technique results were compared with those obtained from surgical samples and/or from exploratory laparoscopy-laparotomy. We compared the initial therapeutic decision based on conventional diagnostic techniques with the final therapeutic management based on the endoscopic ultrasonography results. Results: forty-six patients with gastric adenocarcinoma were included in the study (a reference exploration was available in 36 cases. Diagnostic precision was 70% in stage T, while in stages T1, T2, T3 y T4 was 100, 38, 82, and 100%, respectively. The sensitivity and specificity to differentiate T1-2 from T3-4 was 94 and 85%, respectively. We could not identify factors associated with obtaining a correct diagnosis in staging T. Diagnostic precision was 72% for stage N (N0: 58%; Nx 88%. The presence of free perigastric fluid was identified in 7 cases; the presence of peritoneal carcinomatosis was later confirmed in 5 of these. The result of endoscopic ultrasonography led to a modification in the subsequent therapeutic management in 13 patients (28%. Conclusions: endoscopic ultrasonography is a useful technique for loco-regional staging of gastric adenocarcinoma, which may have important implications in the therapeutic management of these patients.Objetivos: valorar la rentabilidad diagnóstica de la ecoendoscopia en la estadificación locorregional del cáncer gástrico en nuestro medio y determinar el impacto de la técnica sobre el manejo terapéutico posterior. Material y métodos: estudio retrospectivo realizado en pacientes diagnosticados histol

  6. Preoperative Chemotherapy Versus Preoperative Chemoradiotherapy for Stage III (N2) Non-Small-Cell Lung Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Higgins, Kristin [Department of Radiation Oncology, Duke University of Medical Center, Durham, NC (United States); Chino, Junzo P [Department of Radiation Oncology, Duke University of Medical Center, Durham, NC (United States); Marks, Lawrence B [Department of Radiation Oncology, University of North Carolina, Chapel Hill, NC (United States); Ready, Neal [Department of Medicine, Division of Medical Oncology, Duke University of Medical Center, Durham, NC (United States); D' Amico, Thomas A [Department of Surgery, Division of Cardiovascular and Thoracic Surgery, Duke University of Medical Center, Durham, NC (United States); Clough, Robert W; Kelsey, Chris R [Department of Radiation Oncology, Duke University of Medical Center, Durham, NC (United States)

    2009-12-01

    Purpose: To compare preoperative chemotherapy (ChT) and preoperative chemoradiotherapy (ChT-RT) in operable Stage III non-small-cell lung cancer. Methods and Materials: This retrospective study analyzed all patients with pathologically confirmed Stage III (N2) non-small-cell lung cancer who initiated preoperative ChT or ChT-RT at Duke University between 1995 and 2006. Mediastinal pathologic complete response (pCR) rates were compared using a chi-square test. The actuarial overall survival, disease-free survival, and local control were estimated using the Kaplan-Meier method and compared using the log-rank test. Multivariate Cox regression analysis was also performed. Results: A total of 101 patients who initiated preoperative therapy with planned resection were identified. The median follow-up was 20 months for all patients and 38 months for survivors. The mediastinal lymph nodes were reassessed after preoperative therapy in 88 patients (87%). Within this group, a mediastinal pCR was achieved in 35% after preoperative ChT vs. 65% after preoperative ChT-RT (p = 0.01). Resection was performed in 69% after ChT and 84% after ChT-RT (p = 0.1). For all patients, the overall survival, disease-free survival, and local control rate at 3 years was 40%, 27%, and 66%, respectively. No statistically significant differences were found in the clinical endpoints between the ChT and ChT-RT subgroups. On multivariate analysis, a mediastinal pCR was associated with improved disease-free survival (p = 0.03) and local control (p = 0.03), but not overall survival (p = 0.86). Conclusion: Preoperative ChT-RT was associated with higher mediastinal pCR rates but not improved survival.

  7. Preoperative Chemotherapy Versus Preoperative Chemoradiotherapy for Stage III (N2) Non-Small-Cell Lung Cancer

    International Nuclear Information System (INIS)

    Higgins, Kristin; Chino, Junzo P.; Marks, Lawrence B.; Ready, Neal; D'Amico, Thomas A.; Clough, Robert W.; Kelsey, Chris R.

    2009-01-01

    Purpose: To compare preoperative chemotherapy (ChT) and preoperative chemoradiotherapy (ChT-RT) in operable Stage III non-small-cell lung cancer. Methods and Materials: This retrospective study analyzed all patients with pathologically confirmed Stage III (N2) non-small-cell lung cancer who initiated preoperative ChT or ChT-RT at Duke University between 1995 and 2006. Mediastinal pathologic complete response (pCR) rates were compared using a chi-square test. The actuarial overall survival, disease-free survival, and local control were estimated using the Kaplan-Meier method and compared using the log-rank test. Multivariate Cox regression analysis was also performed. Results: A total of 101 patients who initiated preoperative therapy with planned resection were identified. The median follow-up was 20 months for all patients and 38 months for survivors. The mediastinal lymph nodes were reassessed after preoperative therapy in 88 patients (87%). Within this group, a mediastinal pCR was achieved in 35% after preoperative ChT vs. 65% after preoperative ChT-RT (p = 0.01). Resection was performed in 69% after ChT and 84% after ChT-RT (p = 0.1). For all patients, the overall survival, disease-free survival, and local control rate at 3 years was 40%, 27%, and 66%, respectively. No statistically significant differences were found in the clinical endpoints between the ChT and ChT-RT subgroups. On multivariate analysis, a mediastinal pCR was associated with improved disease-free survival (p = 0.03) and local control (p = 0.03), but not overall survival (p = 0.86). Conclusion: Preoperative ChT-RT was associated with higher mediastinal pCR rates but not improved survival.

  8. Quantification of Internal Stress-Strain Fields in Human Tendon: Unraveling the Mechanisms that Underlie Regional Tendon Adaptations and Mal-Adaptations to Mechanical Loading and the Effectiveness of Therapeutic Eccentric Exercise

    Science.gov (United States)

    Maganaris, Constantinos N.; Chatzistergos, Panagiotis; Reeves, Neil D.; Narici, Marco V.

    2017-01-01

    By virtue of their anatomical location between muscles and bones, tendons make it possible to transform contractile force to joint rotation and locomotion. However, tendons do not behave as rigid links, but exhibit viscoelastic tensile properties, thereby affecting the length and contractile force in the in-series muscle, but also storing and releasing elastic stain energy as some tendons are stretched and recoiled in a cyclic manner during locomotion. In the late 90s, advancements were made in the application of ultrasound scanning that allowed quantifying the tensile deformability and mechanical properties of human tendons in vivo. Since then, the main principles of the ultrasound-based method have been applied by numerous research groups throughout the world and showed that tendons increase their tensile stiffness in response to exercise training and chronic mechanical loading, in general, by increasing their size and improving their intrinsic material. It is often assumed that these changes occur homogenously, in the entire body of the tendon, but recent findings indicate that the adaptations may in fact take place in some but not all tendon regions. The present review focuses on these regional adaptability features and highlights two paradigms where they are particularly evident: (a) Chronic mechanical loading in healthy tendons, and (b) tendinopathy. In the former loading paradigm, local tendon adaptations indicate that certain regions may “see,” and therefore adapt to, increased levels of stress. In the latter paradigm, local pathological features indicate that certain tendon regions may be “stress-shielded” and degenerate over time. Eccentric exercise protocols have successfully been used in the management of tendinopathy, without much sound understanding of the mechanisms underpinning their effectiveness. For insertional tendinopathy, in particular, it is possible that the effectiveness of a loading/rehabilitation protocol depends on the topography

  9. Preoperative evaluation in infants and children: recommendations of the Italian Society of Pediatric and Neonatal Anesthesia and Intensive Care (SARNePI).

    Science.gov (United States)

    Serafini, G; Ingelmo, P M; Astuto, M; Baroncini, S; Borrometi, F; Bortone, L; Ceschin, C; Gentili, A; Lampugnani, E; Mangia, G; Meneghini, L; Minardi, C; Montobbio, G; Pinzoni, F; Rosina, B; Rossi, C; Sahillioğlu, E; Sammartino, M; Sonzogni, R; Sonzogni, V; Tesoro, S; Tognon, C; Zadra, N

    2014-04-01

    The preoperative assessment involves the process of evaluating the patient's clinical condition, which is intended to define the physical status classification, eligibility for anesthesia and the risks associated with it, thus providing elements to select the most appropriate and individualized anesthetic plan. The aim of this recommendation was provide a framework reference for the preoperative evaluation assessment of pediatric patients undergoing elective surgery or diagnostic/therapeutic procedures. We obtained evidence concerning pediatric preoperative evaluation from a systematic search of the electronic databases MEDLINE and Embase between January 1998 and February 2012. We used the format developed by the Italian Center for Evaluation of the Effectiveness of Health Care's scoring system for assessing the level of evidence and strength of recommendations. We produce a set of consensus guidelines on the preoperative assessment and on the request for preoperative tests. A review of the existing literature supporting these recommendations is provided. In reaching consensus, emphasis was placed on the level of evidence, clinical relevance and the risk/benefit ratio. Preoperative evaluation is mandatory before any diagnostic or therapeutic procedure that requires the use of anesthesia or sedation. The systematic prescription of complementary tests in children should be abandoned, and replaced by a selective and rational prescription, based on the patient history and clinical examination performed during the preoperative evaluation.

  10. The Efficacy of Lavender Aromatherapy in Reducing Preoperative Anxiety in Ambulatory Surgery Patients Undergoing Procedures in General Otolaryngology

    Science.gov (United States)

    Wotman, Michael; Levinger, Joshua; Leung, Lillian; Kallush, Aron; Mauer, Elizabeth

    2017-01-01

    Background Preoperative anxiety is a common problem in hospitals and other health care centers. This emotional state has been shown to negatively impact patient satisfaction and outcomes. Aromatherapy, the therapeutic use of essential oils extracted from aromatic plants, may offer a simple, low‐risk and cost‐effective method of managing preoperative anxiety. The purpose of this study was to evaluate the efficacy of lavender aromatherapy in reducing preoperative anxiety in ambulatory surgery patients undergoing procedures in general otolaryngology. Methods A prospective and controlled pilot study was conducted with 100 patients who were admitted to New York‐Presbyterian/Weill Cornell Medical Center for ambulatory surgery from January of 2015 to August of 2015. The subjects were allocated to two groups; the experimental group received inhalation lavender aromatherapy in the preoperative waiting area while the control group received standard nursing care. Both groups reported their anxiety with a visual analog scale (VAS) upon arriving to the preoperative waiting area and upon departure to the operating room. Results According to a Welch's two sample t‐test, the mean reduction in anxiety was statistically greater in the experimental group than the control group (p = 0.001). Conclusion Lavender aromatherapy reduced preoperative anxiety in ambulatory surgery patients. This effect was modest and possibly statistically significant. Future research is needed to confirm the clinical efficacy of lavender aromatherapy. Level of Evidence 2b PMID:29299520

  11. Exercise physiology in heart failure and preserved ejection fraction.

    Science.gov (United States)

    Haykowsky, Mark J; Kitzman, Dalane W

    2014-07-01

    Recent advances in the pathophysiology of exercise intolerance in patients with heart failure with preserved ejection fraction (HFPEF) suggest that noncardiac peripheral factors contribute to the reduced peak V(o2) (peak exercise oxygen uptake) and to its improvement after endurance exercise training. A greater understanding of the peripheral skeletal muscle vascular adaptations that occur with physical conditioning may allow for tailored exercise rehabilitation programs. The identification of specific mechanisms that improve whole body and peripheral skeletal muscle oxygen uptake could establish potential therapeutic targets for medical therapies and a means to follow therapeutic response. Copyright © 2014 Elsevier Inc. All rights reserved.

  12. Preoperative blood transfusions for sickle cell disease

    Science.gov (United States)

    Estcourt, Lise J; Fortin, Patricia M; Trivella, Marialena; Hopewell, Sally

    2016-01-01

    Background Sickle cell disease is one of the commonest severe monogenic disorders in the world, due to the inheritance of two abnormal haemoglobin (beta globin) genes. Sickle cell disease can cause severe pain, significant end-organ damage, pulmonary complications, and premature death. Surgical interventions are more common in people with sickle cell disease, and occur at much younger ages than in the general population. Blood transfusions are frequently used prior to surgery and several regimens are used but there is no consensus over the best method or the necessity of transfusion in specific surgical cases. This is an update of a Cochrane review first published in 2001. Objectives To determine whether there is evidence that preoperative blood transfusion in people with sickle cell disease undergoing elective or emergency surgery reduces mortality and perioperative or sickle cell-related serious adverse events. To compare the effectiveness of different transfusion regimens (aggressive or conservative) if preoperative transfusions are indicated in people with sickle cell disease. Search methods We searched for relevant trials in The Cochrane Library, MEDLINE (from 1946), Embase (from 1974), the Transfusion Evidence Library (from 1980), and ongoing trial databases; all searches current to 23 March 2016. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials Register: 18 January 2016. Selection criteria All randomised controlled trials and quasi-randomised controlled trials comparing preoperative blood transfusion regimens to different regimens or no transfusion in people with sickle cell disease undergoing elective or emergency surgery. There was no restriction by outcomes examined, language or publication status. Data collection and analysis Two authors independently assessed trial eligibility and the risk of bias and extracted data. Main results Three trials with 990 participants were eligible for inclusion in the review. There were no

  13. Exercise at Home

    Science.gov (United States)

    ... Home Health Insights Exercise & Weight Exercise at Home Exercise at Home Make an Appointment Ask a Question ... with the movement and contact your provider. Posture Exercises Better posture means better breathing and movement. Axial ...

  14. Pre-operative haematological investigations in paediatric orofacial ...

    African Journals Online (AJOL)

    Pre-operative haematological investigations in paediatric orofacial cleft repair: Any relevance to management outcome? ... Aim and Objectives: To determine the value of routine pre-operative haematologic investigations in children undergoing orofacial cleft repair. Background: Although routine pre-operative laboratory ...

  15. Preoperative modifiable risk factors in colorectal surgery

    DEFF Research Database (Denmark)

    van Rooijen, Stefanus; Carli, Francesco; Dalton, Susanne O

    2017-01-01

    in higher mortality rates and greater hospital costs. The number and severity of complications is closely related to patients' preoperative performance status. The aim of this study was to identify the most important preoperative modifiable risk factors that could be part of a multimodal prehabilitation...... program. METHODS: Prospectively collected data of a consecutive series of Dutch CRC patients undergoing colorectal surgery were analyzed. Modifiable risk factors were correlated to the Comprehensive Complication Index (CCI) and compared within two groups: none or mild complications (CCI ... complications (CCI ≥20). Multivariate logistic regression analysis was done to explore the combined effect of individual risk factors. RESULTS: In this 139 patient cohort, smoking, malnutrition, alcohol consumption, neoadjuvant therapy, higher age, and male sex, were seen more frequently in the severe...

  16. Prevention: Exercise

    Medline Plus

    Full Text Available ... abdominal wall inward, exhale as you lift chest area. This can be done with quick short movements, or slow full movements. Repeat 10-15 times, to fatigue... Abdominal Exercise Lay on your back with both knees ... © 2018 North ...

  17. Prevention: Exercise

    Medline Plus

    Full Text Available ... 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic ... Strength Training for the Elderly Other Back Pack Safety Pregnancy and Back ... Patient Information Feature Articles Patient Q&A Success Stories ...

  18. Evacuation exercise

    CERN Multimedia

    AUTHOR|(CDS)2094367

    2017-01-01

    In the event of an emergency, it is important that staff and visitors are evacuated safely and efficiently. Hence CERN organises regularly emergency response and evacuation exercise (also known as an ‘evacuation drill’) in different buildings across the sites.

  19. Compulsive Exercise

    Science.gov (United States)

    ... compulsive habit when it is done for the wrong reasons. Some people start exercising with weight loss as their main ... developing normally. This is especially true if the person also has an eating disorder. Girls who overexercise and restrict their eating ...

  20. Prevention: Exercise

    Medline Plus

    Full Text Available ... Information Feature Articles Patient Q&A Success Stories Definitions Anatomy of the Spine Definitions A-Z Spine Specialists Videos 9 for Spine Epidural Steroid Injections Exercise: The Backbone of Spine Treatment Spondylolisthesis BLOG FIND A SPECIALIST Prevention ...

  1. Why Exercise?

    Science.gov (United States)

    ... strength, boosts energy, and can help you reduce stress. It can also help you maintain a healthy body weight and curb ... well-being and help treat depression. Help relieve stress and anxiety. Increase ... Can anyone exercise? Everyone can benefit from physical activity. ...

  2. Prevention: Exercise

    Medline Plus

    Full Text Available ... Feature Articles Patient Q&A Success Stories Definitions Anatomy of the Spine Definitions A-Z Spine ... Strengthening Many popular forms of exercise focus on core strengthening, or building the muscles that provide support for your body. Pilates, yoga ...

  3. Preoperative home-based physical therapy versus usual care to improve functional health of frail older adults scheduled for elective total hip arthroplasty: A pilot randomized controlled trial

    NARCIS (Netherlands)

    Oosting, E.; Jans, M.P.; Dronkers, J.J.; Naber, R.H.; Dronkers-Landman, C.M.; Appelman-De Vries, S.M.; Meeteren, N.L. van

    2012-01-01

    Preoperative home-based physical therapy versus usual care to improve functional health of frail older adults scheduled for elective total hip arthroplasty: a pilot randomized controlled trial. Objective: To investigate the feasibility and preliminary effectiveness of a home-based intensive exercise

  4. Evaluation of preoperative embolization of meningioma

    International Nuclear Information System (INIS)

    Park, Sung Tae; Suh, Dae Chul; Lee, Ho Kyu; Choi, Choong Gon; Lee, Myung Jun; Ji, Eun Kyung; Shin, Byung Suck; Kim, Chang Jin; Kim, Jong Uk; Whang, C. Jin

    1998-01-01

    To evaluate the efficacy and safety of preoperative embolization of intrancranial meningioma.Materials and Methods : We retrospectively reviewed intrancranial meningioma patients (n=37) who underwent preoperative embolization. They were categorized into two groups, skull base lesions (n=22) and non-skull base lesions (n=15), according to tumor location. In addition, embolization results were classified by comparison between pre- and post-embolization angiography as complete (residual tumor staining 10 or 30%). In each group, estimated blood loss (EBL) was estimated by amount of intraoperative transfusion with pre- and post-operative hemoglobin level. Tumor resectability was evaluated by follow-up computed tomography. New symptoms occurring within 24 hours of embolization were considered to be those associated with embolization ; symptoms improved by conservative treatment were regarded as mild, while those resulting in new deficits were considered severe. Results : In the group with skull base lesions (n=22), complete embolization with the criteria of residual tumor staining of less than 30% was performed in 14 patients(EBL=1770ml;complete surgical removal in nine patients and incomplete removal four). Incomplete embolization was performed in eight patients (EBL=3210ml; complete and incomplete removal each in four patients). In the group with non-skull base lesions, complete embolization with the criteria of residual tumor staining of less than 10% was performed in five patients (EBL=970ml) and incomplete embolization in ten (EBL=2260ml). Complete tumor removal was possible in this group regardless of the completeness of preoperative tumor embolization. In a case of intraventricular meningioma (3%), intratumoral hemorrhage occurred on the day following embolization. Other mild post-embolization complications occurred in three cases (8%). Conclusion : Preoperative embolization can be an effective and safe procedure for meningioma and may reduce intraoperative blood

  5. Religiousness and preoperative anxiety: a correlational study

    OpenAIRE

    Aghamohammadi Kalkhoran, Masoomeh; Karimollahi, Mansoureh

    2007-01-01

    Abstract Background Major life changes are among factors that cause anxiety, and one of these changes is surgery. Emotional reactions to surgery have specific effects on the intensity and velocity as well as the process of physical disease. In addition, they can cause delay in patients recovery. This study is aimed at determining the relationship between religious beliefs and preoperative anxiety. Methods This survey is a correlational study to assess the relationship between religious belief...

  6. Implications of preoperative hypoalbuminemia in colorectal surgery.

    OpenAIRE

    Truong, A; Hanna, MH; Moghadamyeghaneh, Z; Stamos, MJ

    2016-01-01

    Serum albumin has traditionally been used as a quantitative measure of a patient’s nutritional status because of its availability and low cost. While malnutrition has a clear definition within both the American and European Societies for Parenteral and Enteral Nutrition clinical guidelines, individual surgeons often determine nutritional status anecdotally. Preoperative albumin level has been shown to be the best predictor of mortality after colorectal cancer surgery. Specifically in colorect...

  7. Exercise Hypertension.

    Science.gov (United States)

    Schultz, Martin G; Sharman, James E

    2014-05-01

    Irrespective of apparent 'normal' resting blood pressure (BP), some individuals may experience an excessive elevation in BP with exercise (i.e. systolic BP ≥210 mm Hg in men or ≥190 mm Hg in women or diastolic BP ≥110 mm Hg in men or women), a condition termed exercise hypertension or a 'hypertensive response to exercise' (HRE). An HRE is a relatively common condition that is identified during standard exercise stress testing; however, due to a lack of information with respect to the clinical ramifications of an HRE, little value is usually placed on such a finding. In this review, we discuss both the clinical importance and underlying physiological contributors of exercise hypertension. Indeed, an HRE is associated with an increased propensity for target organ damage and also predicts the future development of hypertension, cardiovascular events and mortality, independent of resting BP. Moreover, recent work has highlighted that some of the elevated cardiovascular risks associated with an HRE may be related to high-normal resting BP (pre-hypertension) or ambulatory 'masked' hypertension and that an HRE may be an early warning signal of abnormal BP control that is otherwise undetected with clinic BP. Whilst an HRE may be amenable to treatment via pharmacological and lifestyle interventions, the exact physiological mechanism of an HRE remains elusive, but it is likely a manifestation of multiple factors including large artery stiffness, increased peripheral resistance, neural circulatory control and metabolic irregularity. Future research focus may be directed towards determining threshold values to denote the increased risk associated with an HRE and further resolution of the underlying physiological factors involved in the pathogenesis of an HRE.

  8. Prophylactic digitalization preoperatively of patients with arteriosclerotic heart disease.

    Science.gov (United States)

    Bille-Brahe, N E; Engell, H C; Sørensen, M B

    1981-02-01

    This study was undertaken to investigate the hemodynamic effect of prophylactic digitalization before major surgical procedures. Sixteen patients, all admitted for an elective vascular operation for arteriosclerotic disease and all with impaired left ventricular function, were investigated. In half of the patients, digitalis was given before the operation, the other half of the patients served as the control study. The measured parameters were pulmonary artery mean pressure, pulmonary capillary wedge pressure, central venous pressure, mean arterial blood pressure, heart rate, cardiac output, blood volume and arterial, as well as venous, oxygen content. Preoperatively, before digitalization, no significant differences were noted between the two groups at rest and during exercise. Before anesthesia and postoperatively, those given digitalis had improved cardiac function. Those in both groups, however, had a normal hemodynamic response to the surgical trauma. In this study, a definite answer is not provided concerning the usefulness of prophylactic digitalization but an increase in the ability of the digitalized heart to withstand the imposition of a pressure load postoperatively is suggested.

  9. Successful Management of Phaeochromocytoma using Preoperative Oral Labetalol and Intraoperative Magnesium Sulphate; Report of four cases

    Directory of Open Access Journals (Sweden)

    Sanath Kumar B. S.

    2014-05-01

    Full Text Available Phaeochromocytoma is a rare neuroendocrine catecholamine-secreting tumour. This type of tumour poses multidimensional anaesthetic challenges as it has an unpredictable clinical course during surgical resection. The alpha-blocking agent phenoxybenzamine remained the mainstay in preoperative preparation before the introduction of beta-blocking agents. We report four cases operated between 2009–2012 at Sultan Qaboos University Hospital, Muscat, Oman. The cases were prepared with oral labetalol, as the alpha-blocking drug phenoxybenzamine was not immediately available. Responses to simulated stress were tested in the theatre before surgery. Anaesthesia was induced under invasive arterial pressure monitoring and magnesium sulphate infusion. Rare intraoperative surges in blood pressure during tumour manipulation were treated with sodium nitroprusside infusions and phentolamine boluses. All of the patients had an uneventful postoperative recovery. Preoperative treatment with labetalol has rarely been reported and can be considered as a potential therapeutic option with optimal patient monitoring if phenoxybenzamine is unavailable.

  10. Eccentric exercise

    DEFF Research Database (Denmark)

    Kjaer, Michael; Heinemeier, Katja Maria

    2014-01-01

    to differences in type and/or amount of mechanical stimulus with regard to expression of collagen, regulatory factors for collagen, and cross-link regulators. In overused (tendinopathic) human tendon, eccentric exercise training has a beneficial effect, but the mechanism by which this is elicited is unknown......Eccentric exercise can influence tendon mechanical properties and matrix protein synthesis. mRNA for collagen and regulatory factors thereof are upregulated in animal tendons, independent of muscular contraction type, supporting the view that tendon, compared with skeletal muscle, is less sensitive......, and slow concentric loading appears to have similar beneficial effects. It may be that tendinopathic regions, as long as they are subjected to a certain magnitude of load at a slow speed, independent of whether this is eccentric or concentric in nature, can reestablish their normal tendon fibril alignment...

  11. How to prescribe physical exercise in rheumatology

    Directory of Open Access Journals (Sweden)

    S. Maddali Bongi

    2011-06-01

    Full Text Available Physical exercise, aiming to improve range of movement, muscle strength and physical well being, lately substituted the immobilization previously prescribed in rheumatic diseases. International guidelines, recommendations of Scientific Societies, and structured reviews regard physical exercise as of pivotal importance in treating rheumatoid arthritis, ankylosing spondylitis, osteoarthritis, fibromyalgia syndrome, osteoporosis, and to be considered in connective tissue diseases. Therapeutic exercise should: aim to improve firstly local symptoms and then general health; respect the pain threshold; be a part of a treatment including pharmacological therapies and other rehabilitation techniques, be administered by skilled physiotherapist under the guide of a rheumatologist, be different according to different diseases, disease phases and patient expectations.

  12. Preoperative planning of thoracic surgery with use of three-dimensional reconstruction, rapid prototyping, simulation and virtual navigation

    Science.gov (United States)

    Heuts, Samuel; Maessen, Jos G.

    2016-01-01

    For the past decades, surgeries have become more complex, due to the increasing age of the patient population referred for thoracic surgery, more complex pathology and the emergence of minimally invasive thoracic surgery. Together with the early detection of thoracic disease as a result of innovations in diagnostic possibilities and the paradigm shift to personalized medicine, preoperative planning is becoming an indispensable and crucial aspect of surgery. Several new techniques facilitating this paradigm shift have emerged. Pre-operative marking and staining of lesions are already a widely accepted method of preoperative planning in thoracic surgery. However, three-dimensional (3D) image reconstructions, virtual simulation and rapid prototyping (RP) are still in development phase. These new techniques are expected to become an important part of the standard work-up of patients undergoing thoracic surgery in the future. This review aims at graphically presenting and summarizing these new diagnostic and therapeutic tools PMID:29078505

  13. Influence of preoperative (hyperthermic) radiochemotherapy on manometric anal sphincter function in locally advanced rectal cancer

    International Nuclear Information System (INIS)

    Fritzmann, J.; Huenerbein, M.; Slisow, W.; Rau, B.; Gellermann, J.; Wust, P.

    2004-01-01

    Background and purpose: preoperative radiochemotherapy (RCT) followed by curative surgery is a well-accepted therapeutic option in the treatment of advanced rectal cancer. Usually, the anal sphincter is located in the irradiation area of a preoperative RCT regime. The aim of this study is to evaluate the influence of preoperative RCT on anal sphincter function. Patients and methods: between 1994 and 2000, 102 patients with rectal cancer stage uT3/uT4 were analyzed. All patients underwent radiotherapy with 45 Gy (5 x 1.8 Gy) including two cycles of 5-fluorouracil (5-FU)/leucovorin (folinic acid) chemotherapy. 46 patients were treated additionally with up to five sessions of locoregional hyperthermia. The sphincter function was analyzed by perfusion manometry before preoperative therapy and 4 weeks after pretreatment had been finished. For statistics, the Wilcoxon signed rank test and mann-whitney U-test were used (SPSS 9.0 for Windows trademark). Results: the mean value of all 102 patients showed a significant reduction of the mean maximum resting pressure from 97 to 89 mmHg (p = 0.02). For the mean maximal squeeze pressure no significant difference could be shown (178 vs. 176 mmHg). For patients with distal (≤ 7.5 cm from anal verge) tumors the difference was highly significant (92 vs. 79 mmHg). Locoregional hyperthermia had no additional influence on sphincter function. Conclusion: preoperative RCT impairs sphincter function especially in patients with distal tumors. In addition, RCT could have a negative influence on the continence of patients who received sphincter-preserving surgery. (orig.) [de

  14. Intraoperative Frontal Alpha-Band Power Correlates with Preoperative Neurocognitive Function in Older Adults

    Directory of Open Access Journals (Sweden)

    Charles M. Giattino

    2017-05-01

    Full Text Available Each year over 16 million older Americans undergo general anesthesia for surgery, and up to 40% develop postoperative delirium and/or cognitive dysfunction (POCD. Delirium and POCD are each associated with decreased quality of life, early retirement, increased 1-year mortality, and long-term cognitive decline. Multiple investigators have thus suggested that anesthesia and surgery place severe stress on the aging brain, and that patients with less ability to withstand this stress will be at increased risk for developing postoperative delirium and POCD. Delirium and POCD risk are increased in patients with lower preoperative cognitive function, yet preoperative cognitive function is not routinely assessed, and no intraoperative physiological predictors have been found that correlate with lower preoperative cognitive function. Since general anesthesia causes alpha-band (8–12 Hz electroencephalogram (EEG power to decrease occipitally and increase frontally (known as “anteriorization”, and anesthetic-induced frontal alpha power is reduced in older adults, we hypothesized that lower intraoperative frontal alpha power might correlate with lower preoperative cognitive function. Here, we provide evidence that such a correlation exists, suggesting that lower intraoperative frontal alpha power could be used as a physiological marker to identify older adults with lower preoperative cognitive function. Lower intraoperative frontal alpha power could thus be used to target these at-risk patients for possible therapeutic interventions to help prevent postoperative delirium and POCD, or for increased postoperative monitoring and follow-up. More generally, these results suggest that understanding interindividual differences in how the brain responds to anesthetic drugs can be used as a probe of neurocognitive function (and dysfunction, and might be a useful measure of neurocognitive function in older adults.

  15. Influence of Preoperative Musculotendinous Junction Position on Rotator Cuff Healing After Double-Row Repair.

    Science.gov (United States)

    Tashjian, Robert Z; Erickson, Gregory A; Robins, Richard J; Zhang, Yue; Burks, Robert T; Greis, Patrick E

    2017-06-01

    The primary purpose of this study was to determine the effect of the preoperative position of the musculotendinous junction (MTJ) on rotator cuff healing after double-row arthroscopic rotator cuff repair. A secondary purpose was to evaluate how tendon length and MTJ position change when the rotator cuff heals. Preoperative and postoperative magnetic resonance imaging (MRI) scans of 42 patients undergoing arthroscopic double-row rotator cuff repair were reviewed. Patients undergoing repairs with other constructs or receiving augmented repairs (platelet-rich fibrin matrix) who had postoperative MRI scans were excluded. Preoperative MRI scans were evaluated for anteroposterior tear size, tendon retraction, tendon length, muscle quality, and MTJ position with respect to the glenoid in the coronal plane. The position of the MTJ was referenced off the glenoid face as either lateral or medial. Postoperative MRI scans were evaluated for healing, tendon length, and MTJ position. Of 42 tears, 36 (86%) healed, with 27 of 31 small to medium tears (87%) and 9 of 11 large to massive tears (82%) healing. Healing occurred in 94% of tears that had a preoperative MTJ lateral to the face of the glenoid but only 56% of tears that had a preoperative MTJ medial to the glenoid face (P = .0135). The measured tendon length increased an average of 14.4 mm in patients whose tears healed compared with shortening by 6.4 mm in patients with tears that did not heal (P rotator cuff repair. The position of the MTJ with respect to the glenoid face is a reliable, identifiable marker on MRI scans that can be predictive of healing. Level IV, retrospective review of case series; therapeutic study. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  16. Exercise rehabilitation for smartphone addiction.

    Science.gov (United States)

    Kim, Hyunna

    2013-12-31

    Internet addiction after launching smartphone is becoming serious. Therefore this paper has attempted to sketch out the diverse addiction treatment and then check the feasibility of exercise rehabilitation. The reason to addict the internet or smartphone is personalized individual characters related personal psychological and emotional factors and social environmental factors around them. We have shown that 2 discernible approaches due to 2 different addiction causes: that is behavioral treatment and complementary treatment. In the behavioral treatment, cognitive behavioral approach (CBT) is representative methods for changing additive thoughts and behaviors. Motivational interviewing (MI) is also the brief approach for persons not ready to change their behavior. Mindfulness behavioral cognitive treatment (MBCT) also the adapted treatment based on CBT. There are different types following the emphatic point, mindfulness-based relapse prevention (MBRP) or mindfulness oriented recovery enhancement (MORE). It is apparent that therapeutic recreation, music therapy using drumming activity, and art therapy are useful complementary treatment. Exercise rehabilitation contained the systematic procedures and comprehensive activities compared to previous addiction treatments by contents and techniques. Exercise rehabilitation can treat both physical symptoms at first and mental problems in the next step. So more evidence-based exercise rehabilitation researches need to do, but it is highly probable that exercise rehab can apply for smartphone addiction.

  17. Preoperational test report, recirculation ventilation systems

    International Nuclear Information System (INIS)

    Clifton, F.T.

    1997-01-01

    This represents a preoperational test report for Recirculation Ventilation Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system provides vapor space cooling of tanks AY1O1, AY102, AZ1O1, AZ102 and supports the ability to exhaust air from each tank. Each system consists of a valved piping loop, a fan, condenser, and moisture separator; equipment is located inside each respective tank farm in its own hardened building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System

  18. Preoperational test report, raw water system

    Energy Technology Data Exchange (ETDEWEB)

    Clifton, F.T.

    1997-10-29

    This represents the preoperational test report for the Raw Water System, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system supplies makeup water to the W-030 recirculation evaporative cooling towers for tanks AY1O1, AY102, AZ1O1, AZ102. The Raw Water pipe riser and associated strainer and valving is located in the W-030 diesel generator building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.

  19. Preoperational test report, recirculation ventilation systems

    Energy Technology Data Exchange (ETDEWEB)

    Clifton, F.T.

    1997-11-11

    This represents a preoperational test report for Recirculation Ventilation Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system provides vapor space cooling of tanks AY1O1, AY102, AZ1O1, AZ102 and supports the ability to exhaust air from each tank. Each system consists of a valved piping loop, a fan, condenser, and moisture separator; equipment is located inside each respective tank farm in its own hardened building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.

  20. Preoperational test report, primary ventilation condensate system

    Energy Technology Data Exchange (ETDEWEB)

    Clifton, F.T.

    1997-01-29

    Preoperational test report for Primary Ventilation Condensate System, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system provides a collection point for condensate generated by the W-030 primary vent offgas cooling system serving tanks AYIOI, AY102, AZIOI, AZI02. The system is located inside a shielded ventilation equipment cell and consists of a condensate seal pot, sampling features, a drain line to existing Catch Tank 241-AZ-151, and a cell sump jet pump. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.

  1. Preoperational test report, raw water system

    International Nuclear Information System (INIS)

    Clifton, F.T.

    1997-01-01

    This represents the preoperational test report for the Raw Water System, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system supplies makeup water to the W-030 recirculation evaporative cooling towers for tanks AY1O1, AY102, AZ1O1, AZ102. The Raw Water pipe riser and associated strainer and valving is located in the W-030 diesel generator building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System

  2. Preoperative steroid in abdominal wall reconstruction

    DEFF Research Database (Denmark)

    Jensen, Kristian Kiim; Brøndum, Tina Lee; Belhage, Bo

    2016-01-01

    INTRODUCTION: Preoperative administration of high-dose glucocorticoid leads to improved recovery and decreased length of stay after abdominal surgery. Even so, studies on administration of glucocorticoids for patients undergoing abdominal wall reconstruction (AWR) for giant ventral hernia repair...... defect exceeding 10 cm will be randomised for intravenous administration of either 125 mg methylprednisolone or saline at the induction of anaesthesia. The primary endpoint is pain at rest on the first post-operative day. Patients will be followed until 30 days post-operatively, and secondary outcomes...

  3. Do diabetes and obesity affect the metabolic response to exercise?

    DEFF Research Database (Denmark)

    Plomgaard, Peter; Weigert, Cora

    2017-01-01

    control before an intervention can be a risk factor of reduced therapeutic benefit from exercise. But the acute metabolic response to exercise and the transcriptional profile of the working muscle is similar in healthy controls and type 2 diabetic patients, including but not limited to intact activation...... of skeletal muscle AMP-activated kinase signaling, glucose uptake and expression of peroxisome proliferator-activated receptor gamma coactivator 1α. The increase in plasma acylcarnitines during exercise is not influenced by type 2 diabetes or obesity. The hepatic response to exercise is dependent......PURPOSE OF REVIEW: Exercise is recommended as therapeutic intervention for people at risk to develop type 2 diabetes to prevent or treat the disease. Recent studies on the influence of obesity and type 2 diabetes on the outcome of exercise programs are discussed. RECENT FINDINGS: Poor glycemic...

  4. Software Package with Exercises for Therapy of Children with Dyslalia

    OpenAIRE

    Schipor, Ovidiu Andrei; Belciug, Felicia Giza; Pentiuc, Stefan-Gheorghe; Belciug, Cristian Eduard; Nestor, Marian

    2014-01-01

    In this paper we present a consistent set of exercises for children with dyslalia (dyslalia is a speech disorder that affect pronunciation of one ore many sounds). The achievement has gone from "Therapeutic Guide" made available by the team of researchers led by Professor Mrs. Iolanda TOBOLCEA from the "Alexandru Ioan Cuza" University of Iasi. The specifications of the "Therapeutic Guide" have been fully complied with, such exercises being adapted both age and level of children. To achieve th...

  5. Combined preoperative therapy for oral cancer with nedaplatin and radiation

    Energy Technology Data Exchange (ETDEWEB)

    Adachi, Masatoshi; Shibata, Akihiko; Hayashi, Munehiro [Nippon Dental Univ., Tokyo (Japan). Hospital] (and others)

    2002-03-01

    We performed preoperative combined therapy using nedaplatin (CDGP) and radiation in 12 patients with squamous cell carcinoma originating from the oral cavity and maxillary sinus, and examined for any adverse events that may have occurred during this therapeutic regimen. Regarding the irradiation, external irradiation utilizing a 6 MV linac (linear accelerator) at a dose of 2.0 Gy/day was performed 5 times a week, with the target total radiation dose set at 40 Gy. In addition, CDGP was intravenously administered 30 minutes before irradiation at a dose of 5 mg/m{sup 2}/day. Mucositis was observed in all 12 subjects, however, the severity was observed to be grade 1-2 with no major differences in comparison to the patients given standard radiation monotherapy. Two subjects developed grade 3 leucopenia and were thus given granulocyte colony stimulating factor (G-CSF). In addition, grade 2 and grade 3 thrombocytopenia were both observed in one subject each. The subject with grade 3 thrombocytopenia required a platelet transfusion during surgery. No marked changes in serum creatinine levels were noted. These findings are therefore considered to provide evidence supporting the safety of this combination therapy. (author)

  6. Preoperative MRI evaluation of vertebral hemangiomas treated with percutaneous vertebroplasty

    International Nuclear Information System (INIS)

    Liu Xiaoping; Wu Chungen; Li Minghua; Li Yuehua; Gu Yifeng; Cheng Yongde

    2012-01-01

    Objective: To discuss the clinical value of preoperative magnetic resonance imaging examination in guiding the treatment of vertebral hemangiomas with percutaneous vertebroplasty (PVP). Methods: A total of 286 patients with vertebral hemangiomas detected on spine MRI in authors' Department were enrolled in this study. The patient's age, the lesion's size and location, the clinical symptoms, MRI findings, etc. were retrospectively analyzed. Results: A total of 336 vertebral bodies were affected in 286 patients. The lesions were mainly located at the lumbar spine (43.15%) and the thoracic spine (37.80%). The highest incidence of disease was seen in 50-59 years old patients (34.62%). The mean diameter of the lesions was 14.56 mm. Solitary lesion was seen in 85.66% of patients, while two vertebral bodies involved were seen in 10.14% of patients. Twelve cases (4.20%) simply presented as back pain at the related vertebral bodies. Two patients showed signs due to spinal cord compression. All aggressive vertebral hemangiomas were manifested as iso-lower signal on T1-weighted images and higher signal on T2-weighted images. Simple PVP was performed in 4 cases, and subtotal tumor excision together with PVP was carried out in two patients with aggressive vertebral hemangiomas. Conclusion: Evaluation of vertebral hemangiomas with MRI performed prior to percutaneous vertebroplasty is very helpful in guiding the selection of therapeutic scheme. (authors)

  7. Do diabetes and obesity affect the metabolic response to exercise?

    Science.gov (United States)

    Plomgaard, Peter; Weigert, Cora

    2017-07-01

    Exercise is recommended as therapeutic intervention for people at risk to develop type 2 diabetes to prevent or treat the disease. Recent studies on the influence of obesity and type 2 diabetes on the outcome of exercise programs are discussed. Poor glycemic control before an intervention can be a risk factor of reduced therapeutic benefit from exercise. But the acute metabolic response to exercise and the transcriptional profile of the working muscle is similar in healthy controls and type 2 diabetic patients, including but not limited to intact activation of skeletal muscle AMP-activated kinase signaling, glucose uptake and expression of peroxisome proliferator-activated receptor gamma coactivator 1α. The increase in plasma acylcarnitines during exercise is not influenced by type 2 diabetes or obesity. The hepatic response to exercise is dependent on the glucagon/insulin ratio and the exercise-induced increase in hepatokines such as fibroblast growth factor 21 and follistatin is impaired in type 2 diabetes and obesity, but consequences for the benefit from exercise are unknown yet. Severe metabolic dysregulation can reduce the benefit from exercise, but the intact response of key metabolic regulators in exercising skeletal muscle of diabetic patients demonstrates the effectiveness of exercise programs to treat the disease.

  8. Exercise Therapy and Glycaemic Control in Diabetic Persons at the ...

    African Journals Online (AJOL)

    Background: Exercise is a major therapeutic tool in diabetes care, with proven benefits including improved metabolic indices and physical wellbeing. However, its effects ... Brisk walking was the most common exercise (44%) and the least common were Table Tennis, Swimming and Weight lifting (2% each). There were no ...

  9. Preoperative chemoradiation therapy for advanced rectal cancer

    International Nuclear Information System (INIS)

    Tsujinaka, Toshimasa; Murotani, Masahiro; Iihara, Keisuke

    1997-01-01

    Preoperative concurrent chemoradiation therapy with 5-fluorouracil and cisplatin was applied for advanced rectal cancer. Eligible criteria were as follows: no previous treatment, more than hemicircular occupation, T 3 or more, invasion to adjacent organs or lymph node metastasis on CT scan, tumor fixation by digital examination. Eleven patients were enrolled with this regimen consisting of 5-FU; 500 mg/day x 5/w x 4, CDDP; 10 mg/day x 5/w x 4 and radiation; 2 Gy x 5/w x 4. As a toxicity, grade 2 leukopenia in 2 cases, grade 2 GI symptoms in one case and radiation dermatitis was observed in 8 cases. As a local response, there were PR in 10 cases and NC in 1 case. Surgical resection was performed on 8 patients. Histological responses in the resected specimens were grade 2, 5 cases; grade 1b, 1 case; and grade 1a, 2 cases. Operative radicalities were grade A, 3 cases; grade B, 3 cases; and grade C, 2 cases. Preoperative chemoradiation is one of the effective options in multimodal treatment for advanced rectal cancer. (author)

  10. Religiousness and preoperative anxiety: a correlational study

    Directory of Open Access Journals (Sweden)

    Karimollahi Mansoureh

    2007-06-01

    Full Text Available Abstract Background Major life changes are among factors that cause anxiety, and one of these changes is surgery. Emotional reactions to surgery have specific effects on the intensity and velocity as well as the process of physical disease. In addition, they can cause delay in patients recovery. This study is aimed at determining the relationship between religious beliefs and preoperative anxiety. Methods This survey is a correlational study to assess the relationship between religious beliefs and preoperative anxiety of patients undergoing abdominal, orthopaedic, and gynaecologic surgery in educational hospitals. We used the convenience sampling method. The data collection instruments included a questionnaire containing the Spielberger State-Trait Anxiety Inventory (STAI, and another questionnaire formulated by the researcher with queries on religious beliefs and demographic characteristics as well as disease-related information. Analysis of the data was carried out with SPSS software using descriptive and inferential statistics. Results were arranged in three tables. Results The findings showed that almost all the subjects had high level of religiosity and moderate level of anxiety. In addition, there was an inverse relationship between religiosity and intensity of anxiety, though this was not statistically significant. Conclusion The results of this study can be used as evidence for presenting religious counselling and spiritual interventions for individuals undergoing stress. Finally, based on the results of this study, the researcher suggested some recommendations for applying results and conducting further research.

  11. Preoperative chemoradiotherapy for locally advanced gastric cancer

    International Nuclear Information System (INIS)

    Pepek, Joseph M; Chino, Junzo P; Willett, Christopher G; Palta, Manisha; Blazer III, Dan G; Tyler, Douglas S; Uronis, Hope E; Czito, Brian G

    2013-01-01

    To examine toxicity and outcomes for patients treated with preoperative chemoradiotherapy (CRT) for gastric cancer. Patients with gastroesophageal (GE) junction (Siewert type II and III) or gastric adenocarcinoma who underwent neoadjuvant CRT followed by planned surgical resection at Duke University between 1987 and 2009 were reviewed. Overall survival (OS), local control (LC) and disease-free survival (DFS) were estimated using the Kaplan-Meier method. Toxicity was graded according to the Common Toxicity Criteria for Adverse Events version 4.0. Forty-eight patients were included. Most (73%) had proximal (GE junction, cardia and fundus) tumors. Median radiation therapy dose was 45 Gy. All patients received concurrent chemotherapy. Thirty-six patients (75%) underwent surgery. Pathologic complete response and R0 resection rates were 19% and 86%, respectively. Thirty-day surgical mortality was 6%. At 42 months median follow-up, 3-year actuarial OS was 40%. For patients undergoing surgery, 3-year OS, LC and DFS were 50%, 73% and 41%, respectively. Preoperative CRT for gastric cancer is well tolerated with acceptable rates of perioperative morbidity and mortality. In this patient cohort with primarily advanced disease, OS, LC and DFS rates in resected patients are comparable to similarly staged, adjuvantly treated patients in randomized trials. Further study comparing neoadjuvant CRT to standard treatment approaches for gastric cancer is indicated

  12. Preoperative chemoradiotherapy for locally advanced gastric cancer

    Directory of Open Access Journals (Sweden)

    Pepek Joseph M

    2013-01-01

    Full Text Available Abstract Background To examine toxicity and outcomes for patients treated with preoperative chemoradiotherapy (CRT for gastric cancer. Methods Patients with gastroesophageal (GE junction (Siewert type II and III or gastric adenocarcinoma who underwent neoadjuvant CRT followed by planned surgical resection at Duke University between 1987 and 2009 were reviewed. Overall survival (OS, local control (LC and disease-free survival (DFS were estimated using the Kaplan-Meier method. Toxicity was graded according to the Common Toxicity Criteria for Adverse Events version 4.0. Results Forty-eight patients were included. Most (73% had proximal (GE junction, cardia and fundus tumors. Median radiation therapy dose was 45 Gy. All patients received concurrent chemotherapy. Thirty-six patients (75% underwent surgery. Pathologic complete response and R0 resection rates were 19% and 86%, respectively. Thirty-day surgical mortality was 6%. At 42 months median follow-up, 3-year actuarial OS was 40%. For patients undergoing surgery, 3-year OS, LC and DFS were 50%, 73% and 41%, respectively. Conclusions Preoperative CRT for gastric cancer is well tolerated with acceptable rates of perioperative morbidity and mortality. In this patient cohort with primarily advanced disease, OS, LC and DFS rates in resected patients are comparable to similarly staged, adjuvantly treated patients in randomized trials. Further study comparing neoadjuvant CRT to standard treatment approaches for gastric cancer is indicated.

  13. Religiousness and preoperative anxiety: a correlational study.

    Science.gov (United States)

    Kalkhoran, Masoomeh Aghamohammadi; Karimollahi, Mansoureh

    2007-06-29

    Major life changes are among factors that cause anxiety, and one of these changes is surgery. Emotional reactions to surgery have specific effects on the intensity and velocity as well as the process of physical disease. In addition, they can cause delay in patients recovery. This study is aimed at determining the relationship between religious beliefs and preoperative anxiety. This survey is a correlational study to assess the relationship between religious beliefs and preoperative anxiety of patients undergoing abdominal, orthopaedic, and gynaecologic surgery in educational hospitals. We used the convenience sampling method. The data collection instruments included a questionnaire containing the Spielberger State-Trait Anxiety Inventory (STAI), and another questionnaire formulated by the researcher with queries on religious beliefs and demographic characteristics as well as disease-related information. Analysis of the data was carried out with SPSS software using descriptive and inferential statistics. Results were arranged in three tables. The findings showed that almost all the subjects had high level of religiosity and moderate level of anxiety. In addition, there was an inverse relationship between religiosity and intensity of anxiety, though this was not statistically significant. The results of this study can be used as evidence for presenting religious counselling and spiritual interventions for individuals undergoing stress. Finally, based on the results of this study, the researcher suggested some recommendations for applying results and conducting further research.

  14. The preoperative imaging evaluation for cochlear implantation

    International Nuclear Information System (INIS)

    Liu Zhonglin; Wang Zhenchang; Fu Lin; Li Yong; Xian Junfang; Yang Bentao; Lan Baosen; Li Yongxin; Zheng Jun; Song Yan; Liu Bo; Chen Xueqing; He Haili

    2006-01-01

    Objective: To analyze CT and MRI findings of temporal bone and to evaluate preoperative diagnostic value for cochlear implantation. Methods: One hundred and sixty candidates for cochlear implantation were examined with axial CT scan, 64 of them also with coronal CT scan, and 119 patients with MRI. Results: All of 320 ears were well-aerated, and 206 ears had mastoid cavities extended posteriorly to the sigmoid sinus. The length from posterior-lateral tympanic wall to the outer cortex was (2.34±0.42) mm (left side) and (2.25±0.40) mm (right side) (U=1.887, P 1 and T 2 signal on MRI. The congenital malformations of inner ear occurred in 67 ears, including complete dysplasia in 1 ear, cochlear hypodysplasia in 6 ears, Mondini deformation in 5 ears, enlarged vestibular aqueduct in 40 ears, dysplastic semicircular canal and the vestibulae in 10 ears, and narrowing of internal auditory canal in 5 ears. Conclusion: Preoperative imaging examinations can provide critical information to ensure successful cochlear' implantation. (authors)

  15. A critical inventory of preoperative skull replicas.

    Science.gov (United States)

    Fasel, J H D; Beinemann, J; Schaller, K; Gailloud, P

    2013-09-01

    Physical replicas of organs are used increasingly for preoperative planning. The quality of these models is generally accepted by surgeons. In view of the strong trend towards minimally invasive and personalised surgery, however, the aim of this investigation was to assess qualitatively the accuracy of such replicas, using skull models as an example. Skull imaging was acquired for three cadavers by computed tomography using clinical routine parameters. After digital three-dimensional (3D) reconstruction, physical replicas were produced by 3D printing. The facsimilia were analysed systematically and compared with the best gold standard possible: the macerated skull itself. The skull models were far from anatomically accurate. Non-conforming rendering was observed in particular for foramina, sutures, notches, fissures, grooves, channels, tuberosities, thin-walled structures, sharp peaks and crests, and teeth. Surgeons should be aware that preoperative models may not yet render the exact anatomy of the patient under consideration and are advised to continue relying, in specific conditions, on their own analysis of the native computed tomography or magnetic resonance imaging.

  16. Successful Preoperative Chemoembolization in the Treatment of a Giant Malignant Phyllodes Tumor

    Energy Technology Data Exchange (ETDEWEB)

    Hashimoto, Kazuki, E-mail: kazkik1980@gmail.com; Mimura, Hidefumi; Arai, Yasunori [St. Marianna University School of Medicine, Department of Radiology (Japan); Doi, Masatomo [St. Marianna University School of Medicine, Department of Pathology (Japan); Kojima, Yasuyuki; Tsugawa, Koichiro [St. Marianna University School of Medicine, Division of Breast and Endocrine Surgery, Department of Surgery (Japan); Nakajima, Yasuo [St. Marianna University School of Medicine, Department of Radiology (Japan)

    2016-07-15

    The malignant phyllodes tumor is a relatively rare neoplasm and has not previously been a therapeutic target of interventional radiology. Herein, we report a successful case of preoperative chemoembolization of a giant malignant phyllodes tumor. The objective was to achieve sufficient tumor shrinkage before surgery to avoid the requirement for skin grafting after resection. Intra-arterial epirubicin infusion and subsequent embolization with Embosphere Microspheres (BioSphere Medical, Rockland, MA, USA) was undertaken three times over the course of 6 weeks and was well tolerated. The patient underwent surgery without skin grafting. Neither local recurrence nor distant metastasis was observed at 6 months after surgery.

  17. Successful Preoperative Chemoembolization in the Treatment of a Giant Malignant Phyllodes Tumor

    International Nuclear Information System (INIS)

    Hashimoto, Kazuki; Mimura, Hidefumi; Arai, Yasunori; Doi, Masatomo; Kojima, Yasuyuki; Tsugawa, Koichiro; Nakajima, Yasuo

    2016-01-01

    The malignant phyllodes tumor is a relatively rare neoplasm and has not previously been a therapeutic target of interventional radiology. Herein, we report a successful case of preoperative chemoembolization of a giant malignant phyllodes tumor. The objective was to achieve sufficient tumor shrinkage before surgery to avoid the requirement for skin grafting after resection. Intra-arterial epirubicin infusion and subsequent embolization with Embosphere Microspheres (BioSphere Medical, Rockland, MA, USA) was undertaken three times over the course of 6 weeks and was well tolerated. The patient underwent surgery without skin grafting. Neither local recurrence nor distant metastasis was observed at 6 months after surgery.

  18. Preoperative Quality of Life in Patients with Gastric Cancer

    OpenAIRE

    Suk, Hyoam; Kwon, Oh Kyung; Yu, Wansik

    2015-01-01

    Purpose We evaluated the socio-personal and clinical factors that can affect preoperative quality of life to determine how to improve preoperative quality of life in patients with gastric cancer. Materials and Methods The preoperative quality of life data of 200 patients (68 females and 132 males; mean age 58.9?12.6 years) with gastric cancer were analyzed according to socio-personal and clinical factors. The Korean versions of the European Organization for Research and Treatment of Cancer (E...

  19. The preoperative evaluation prevent the postoperative complications of thyroidectomy

    Directory of Open Access Journals (Sweden)

    Chien-Feng Huang

    2015-03-01

    Conclusions: The success of thyroid surgery depends on careful preoperative planning, including a preoperative neck ultrasound to determine the proximity of the nodule to the recurrent laryngeal nerve course, and the consideration of the type of anesthesia, adjuvant devices for intra-op monitoring of the RLN, and surgical modalities. Our results suggest that preoperative evaluation implementations are positively associated with strategy of surgery and postoperative hypocalcemia prevention.

  20. Exercise and immunity

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007165.htm Exercise and immunity To use the sharing features on ... take a daily walk or follow a simple exercise routine a few times a week. Exercise helps ...

  1. Type 2 diabetes mellitus and exercise impairment.

    Science.gov (United States)

    Reusch, Jane E B; Bridenstine, Mark; Regensteiner, Judith G

    2013-03-01

    Limitations in physical fitness, a consistent finding in individuals with both type I and type 2 diabetes mellitus, correlate strongly with cardiovascular and all-cause mortality. These limitations may significantly contribute to the persistent excess cardiovascular mortality affecting this group. Exercise impairments in VO2 peak and VO2 kinetics manifest early on in diabetes, even with good glycemic control and in the absence of clinically apparent complications. Subclinical cardiac dysfunction is often present but does not fully explain the observed defect in exercise capacity in persons with diabetes. In part, the cardiac limitations are secondary to decreased perfusion with exercise challenge. This is a reversible defect. Similarly, in the skeletal muscle, impairments in nutritive blood flow correlate with slowed (or inefficient) exercise kinetics and decreased exercise capacity. Several correlations highlight the likelihood of endothelial-specific impairments as mediators of exercise dysfunction in diabetes, including insulin resistance, endothelial dysfunction, decreased myocardial perfusion, slowed tissue hemoglobin oxygen saturation, and impairment in mitochondrial function. Both exercise training and therapies targeted at improving insulin sensitivity and endothelial function improve physical fitness in subjects with type 2 diabetes. Optimization of exercise functions in people with diabetes has implications for diabetes prevention and reductions in mortality risk. Understanding the molecular details of endothelial dysfunction in diabetes may provide specific therapeutic targets for the remediation of this defect. Rat models to test this hypothesis are under study.

  2. Preoperative stoma site marking in the general surgery population.

    Science.gov (United States)

    Zimnicki, Katherine M

    2013-01-01

    Preoperative teaching and stoma site marking are supported by research and professional organizations as interventions that can reduce the incidence of problematic stomas and improve patient outcomes. This study investigated the translation of this research into practice in the acute care surgery population. A retrospective chart review using convenience sampling was conducted at a large urban hospital in the Midwestern United States. Thirty patients underwent a surgical procedure that resulted in the creation of a fecal ostomy over a 5-month period. Descriptive statistical analysis examined the reason for surgery, preoperative length of stay (LOS), the percentage of patients who received preoperative teaching and stoma marking and the relationship between preoperative LOS and the use of preoperative teaching and stoma marking. Twenty-one of 30 patients were admitted to hospital 24 hours or more before surgery. No participants were admitted urgently. Three (14%) of those admitted for more than 24 hours received preoperative marking or teaching. There was no significant relationship between preoperative LOS and preoperative teaching and stoma marking. The opportunity exists to promote successful adaptation in this surgical population through the implementation of the evidence-based interventions of preoperative teaching and stoma marking. Additional study is needed to determine barriers to their use as well as to develop effective implementation strategies.

  3. Pre-operative pain and sensory function in groin hernia

    DEFF Research Database (Denmark)

    Aasvang, Eske K; Hansen, Jeanette B; Kehlet, Henrik

    2009-01-01

    BACKGROUND: Although persistent postherniotomy occurs in 5-10% of patients, pathogenic mechanisms remain debatable. Since pre-operative pain has been demonstrated to be a risk factor for persistent postherniotomy pain, pre-operative alterations in nociceptive function may be a potential pathogenic...... mechanism. AIMS: To investigate the correlation between pre-operative pain intensity and sensory functions in the groin hernia area. METHODS: Patients with unilateral groin hernia were examined preoperatively by quantitative sensory testing (thermal, mechanical, and pressure [detection and pain thresholds...... (7%), all whom experienced no pain or pain less than weekly. Only cool detection thresholds were significantly lower between the hernia vs. contralateral side (poperative groin hernia...

  4. Exercise Equipment: Neutral Buoyancy

    Science.gov (United States)

    Shackelford, Linda; Valle, Paul

    2016-01-01

    Load Bearing Equipment for Neutral Buoyancy (LBE-NB) is an exercise frame that holds two exercising subjects in position as they apply counter forces to each other for lower extremity and spine loading resistance exercises. Resistance exercise prevents bone loss on ISS, but the ISS equipment is too massive for use in exploration craft. Integrating the human into the load directing, load generating, and motion control functions of the exercise equipment generates safe exercise loads with less equipment mass and volume.

  5. Clinnical study on therapeutic effects of Xiaojie point acupuncture and Tendon-soothing exercise for the treatment of gradeⅠandⅡacute ankle sprains%小节穴针刺配合运动理筋疗法治疗Ⅰ、Ⅱ度急性踝关节扭伤的研究

    Institute of Scientific and Technical Information of China (English)

    张进; 刘保新; 解娟

    2015-01-01

    目的:观察小节穴针刺配合运动理筋疗法治疗Ⅰ、Ⅱ度急性踝关节扭伤的临床疗效。方法将90例Ⅰ、Ⅱ度急性踝关节扭伤患者随机分为治疗组与对照组,每组45例。对照组采用小节穴针刺配合运动理筋疗法治疗,对照组采用跌打膏外敷配合理筋手法推拿治疗。观察2组治疗前后症状、体征积分及Mazur踝关节评分的变化。结果治疗1,3,5,7,14,28 d后,2组症状、体征积分均逐渐下降(P<0.05或P<0.01),且治疗组低于对照组(P<0.05或P<0.01)。治疗后14,28 d,2组Mazur踝关节评分分项与总分均逐渐上升( P<0.05或P<0.01),且治疗组高于对照组(P<0.05或P<0.01)。基于Mazur踝关节评分的疗效比较,治疗组优于对照组(P<0.01或P<0.05)。结论小节穴针刺配合运动理筋疗法能快速改善Ⅰ、Ⅱ度急性踝关节扭伤患者肿胀、疼痛、压痛等症状体征,提高踝关节功能,疗效满意。%Objective It is to explore the clinical effects of Xiaojie point acupuncture and tendon -soothing exercise for the treatment of gradeⅠandⅡacute ankle sprains .Methods 90 patients with gradeⅠandⅡacute ankle sprains were random-ly divided into treatment group(45 cases) and control group(45 cases).The patients in the treatment group were treated with Xiaojie point acupuncture and tendon -soothing exercise , and the patients in the control group were given external application of Dieda ointment and tendon -soothing manipulation .The scores of symptoms and signs , ankle joint function and the thera-peutic effects of the two groups before and after the treatment were observed and compared .Results After being treated for 1day, 3 days, 5 days, 7days, 2 weeks and 4 weeks, the scores of symptoms and signs of both groups decreased gradually .To the decreased degree , the scores of the patients in treatment group decreased more remarkably than that

  6. Mammalian target of rapamycin complex 2 regulates muscle glucose uptake during exercise in mice

    DEFF Research Database (Denmark)

    Kleinert, Maximilian; Parker, Benjamin L; Fritzen, Andreas Mæchel

    2017-01-01

    Exercise increases glucose uptake into insulin-resistant muscle. Thus, elucidating the exercise signalling network in muscle may uncover new therapeutic targets. mTORC2, a regulator of insulin-controlled glucose uptake, has been reported to interact with Rac1, which plays a role in exercise-induc...

  7. Preoperational test report, recirculation condenser cooling systems

    International Nuclear Information System (INIS)

    Clifton, F.T.

    1997-01-01

    This represents a preoperational test report for Recirculation Condenser Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The four system provide condenser cooling water for vapor space cooling of tanks AY1O1, AY102, AZ1O1, AZ102. Each system consists of a valved piping loop, a pair of redundant recirculation pumps, a closed-loop evaporative cooling tower, and supporting instrumentation; equipment is located outside the farm on concrete slabs. Piping is routed to the each ventilation condenser inside the farm via below-grade concrete trenches. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System

  8. Preoperational test report, recirculation condenser cooling systems

    Energy Technology Data Exchange (ETDEWEB)

    Clifton, F.T.

    1997-11-04

    This represents a preoperational test report for Recirculation Condenser Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The four system provide condenser cooling water for vapor space cooling of tanks AY1O1, AY102, AZ1O1, AZ102. Each system consists of a valved piping loop, a pair of redundant recirculation pumps, a closed-loop evaporative cooling tower, and supporting instrumentation; equipment is located outside the farm on concrete slabs. Piping is routed to the each ventilation condenser inside the farm via below-grade concrete trenches. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.

  9. Preoperative nuclear scans in patients with melanoma

    International Nuclear Information System (INIS)

    Au, F.C.; Maier, W.P.; Malmud, L.S.; Goldman, L.I.; Clark, W.H. Jr.

    1984-01-01

    One hundred forty-one liver scans, 137 brain scans, and 112 bone scans were performed in 192 patients with clinical Stage 1 melanoma. One liver scan was interpreted as abnormal; liver biopsy of that patient showed no metastasis. There were 11 suggestive liver scans; three of the patients with suggestive liver scans had negative liver biopsies. The remaining eight patients were followed from 4 to 6 years and none of those patients developed clinical evidence of hepatic metastases. All of the brain scans were normal. Five patients had suggestive bone scans and none of those patients had manifested symptoms of osseous metastases with a follow-up of 2 to 4.5 years. This study demonstrates that the use of preoperative liver, brain and bone scan in the evaluation of patients with clinical Stage 1 melanoma is virtually unproductive

  10. Preoperative and intraoperative irradiation for osteosarcoma

    International Nuclear Information System (INIS)

    Furuya, Kotaro; Amino, Katsuhisa; Kawaguchi, Noriyoshi.

    1980-01-01

    1) 8 cases of osteosarcoma were treated with preoperative massive irradiation, the over 5 years survival rate was 3/8 (37.5%). 7 out of 8 cases (87.5%) metastasized to the lung. From these result, it is considered that tumorspecific immunological effect can not be expected from irradiation. Irradiation therapy is essentially a local treatment, and therefore systemic chemotherapy is necessary to prevent metastasis. 2) Osteosarcoma was considered to be radioresistant tumor previously, however local control can be obtained by direct view irradiation without the damage of surrounding tissue. This irradiation method is indicated only for young adult in whom the primary tumor is localized. 3) In the experimental study on heterotransplanted human osteosarcoma in nude mice, combined treatment with radiation and chemotherapy (HD-MTX, ADM and EDX) was proven to be more effective as compared with radiation alone. (author)

  11. Prognostic significance of glucose transporter-1 (GLUT1) gene expression in rectal cancer after preoperative chemoradiotherapy

    International Nuclear Information System (INIS)

    Saigusa, Susumu; Toiyama, Yuji; Tanaka, Koji; Okugawa, Yoshinaga; Fujikawa, Hiroyuki; Matsushita, Kohei; Uchida, Keiichi; Inoue, Yasuhiro; Kusunoki, Masato

    2012-01-01

    Most cancer cells exhibit increased glycolysis. The elevated glucose transporter 1 (GLUT1) expression has been reported to be associated with resistance to therapeutic agents and a poor prognosis. We wondered whether GLUT1 expression was associated with the clinical outcome in rectal cancer after preoperative chemoradiotherapy (CRT), and whether glycolysis inhibition could represent a novel anticancer treatment. We obtained total RNA from residual cancer cells using microdissection from a total of 52 rectal cancer specimens from patients who underwent preoperative CRT. We performed transcriptional analyzes, and studied the association of the GLUT1 gene expression levels with the clinical outcomes. In addition, we examined each proliferative response of three selected colorectal cancer cell lines to a glycolysis inhibitor, 3-bromopyruvic acid (3-BrPA), with regard to their expression of the GLUT1 gene. An elevated GLUT1 gene expression was associated with a high postoperative stage, the presence of lymph node metastasis, and distant recurrence. Moreover, elevated GLUT1 gene expression independently predicted both the recurrence-free and overall survival. In the in vitro studies, we observed that 3-BrPA significantly suppressed the proliferation of colon cancer cells with high GLUT1 gene expression, compared with those with low expression. An elevated GLUT1 expression may be a useful predictor of distant recurrence and poor prognosis in rectal cancer patients after preoperative CRT. (author)

  12. Clinicopathological studies on preoperative three combined treatments with hyperthermo-chemo-radiotherapy for rectal cancer

    International Nuclear Information System (INIS)

    Yoshioka, Yuji

    1995-01-01

    To prevent local recurrence of rectal cancer postoperatively, we treated patients using preoperative hyperthermia (5-6 times), irradiation (total 30 Gy) and a 5-Fluorouracil suppository (2000-2500 mg). The subjects were 31 patients given combined preoperative treatments and 28 patients given surgery alone. The results were as follows: Histologically, therapeutic effects were recognized in 80.6% of the combined treatments group. The mean distance from the adventitia to the site of cancer infiltration was 6.44 mm in the combined treatments group and 3.35 mm in the surgery alone group. The difference between the two was significant (p<0.05). The combined treatments produced a reduced tumor infiltration into the anal side, and resulted in making a safe margin for anastomosis. The rate of local recurrence in the combined treatments group was less than that of the surgery alone group. No systematic side effects or severe complications were observed during hospitalization in the combined treatments group. The survival rate of the combined treatments group was higher than that of the surgery alone group. It was considered that combined preoperative treatments for rectal cancer is beneficial to expand indications of super low anterior resection. (author)

  13. Clinicopathological studies on preoperative three combined treatments with hyperthermo-chemo-radiotherapy for rectal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Yoshioka, Yuji [Kyoto Prefectural Univ. of Medicine (Japan)

    1995-08-01

    To prevent local recurrence of rectal cancer postoperatively, we treated patients using preoperative hyperthermia (5-6 times), irradiation (total 30 Gy) and a 5-Fluorouracil suppository (2000-2500 mg). The subjects were 31 patients given combined preoperative treatments and 28 patients given surgery alone. The results were as follows: Histologically, therapeutic effects were recognized in 80.6% of the combined treatments group. The mean distance from the adventitia to the site of cancer infiltration was 6.44 mm in the combined treatments group and 3.35 mm in the surgery alone group. The difference between the two was significant (p<0.05). The combined treatments produced a reduced tumor infiltration into the anal side, and resulted in making a safe margin for anastomosis. The rate of local recurrence in the combined treatments group was less than that of the surgery alone group. No systematic side effects or severe complications were observed during hospitalization in the combined treatments group. The survival rate of the combined treatments group was higher than that of the surgery alone group. It was considered that combined preoperative treatments for rectal cancer is beneficial to expand indications of super low anterior resection. (author).

  14. Primary chronic venous insufficiency of the lower extremities: preoperative color duplex Doppler ultrasound study

    International Nuclear Information System (INIS)

    Selfa, S.; Diago, T.; Ricart, M.; Chulia, R.; Martin, F.

    2000-01-01

    To asses the role of color duplex Doppler ultrasound (CDU) in the preoperative study of patients with varicose veins in lower extremities. We employed CDU to examine varicose veins in 342 lower limbs, assessing reflux in saphenous veins (SV), deep venous system (DVS) and perforating veins (PV). We analyzed the relationship between the anatomical extent of the reflux and the clinical findings. Insufficiency of the superficial venous system alone was uncommon, occurring in only 10.8% of the limbs examined. Reflux was observed in SV and PV in 48.2% of the legs. It was detected in all three systems in 29.2% of cases. The presence of reflux in more than one system and more than one value was associated with increased clinical severity. The site of venous reflux in lower extremities with varicose veins varies. Greater clinical severity is observed in the presence of more marked reflux in the DVS and PV. CDU provides anatomic and functional data on the three venous systems of the lower limbs, allowing an individualized therapeutic surgery. Preoperative localization of incompetent PV by means of CDU facilities their ligation. CDU is the technique of choice for the preoperative examination of the venous systems of patients with varicose veins. (Author)

  15. Background parenchymal enhancement in preoperative breast MRI.

    Science.gov (United States)

    Kohara, Satoko; Ishigaki, Satoko; Satake, Hiroko; Kawamura, Akiko; Kawai, Hisashi; Kikumori, Toyone; Naganawa, Shinji

    2015-08-01

    We aimed to assess the influence of background parenchymal enhancement (BPE) on surgical planning performed using preoperative MRI for breast cancer evaluation. Between January 2009 and December 2010, 91 newly diagnosed breast cancer patients (mean age, 55.5 years; range, 30-88 years) who underwent preoperative bilateral breast MRI followed by planned breast conservation therapy were retrospectively enrolled. MRI was performed to assess the tumor extent in addition to mammography and breast ultrasonography. BPE in the contralateral normal breast MRI at the early dynamic phase was visually classified as follows: minimal (n=49), mild (n=27), moderate (n=7), and marked (n=8). The correlations between the BPE grade and age, menopausal status, index tumor size, changes in surgical management based on MRI results, positive predictive value (PPV) of MRI, and surgical margins were assessed. Patients in the strong BPE groups were significantly younger (p=0.002) and generally premenopausal (p<0.001). Surgical treatment was not changed in 67 cases (73.6%), while extended excision and mastectomy were performed in 12 cases (13.2%), each based on additional lesions on MRI. Six of 79 (7.6%) patients who underwent breast conservation therapy had tumor-positive resection margins. In cases where surgical management was changed, the PPV for MRI-detected foci was high in the minimal (91.7%) and mild groups (66.7%), and 0% in the moderate and marked groups (p=0.002). Strong BPE causes false-positive MRI findings and may lead to overly extensive surgery, whereas MRI may be beneficial in select patients with weak BPE.

  16. Preoperative information needs of children undergoing tonsillectomy.

    LENUS (Irish Health Repository)

    Buckley, Aoife

    2012-02-01

    AIMS AND OBJECTIVES: To identify the information needs of children undergoing tonsillectomy with reference to content of information, method of delivery, information providers and timing of information provision. BACKGROUND: Tonsillectomy can be anxiety provoking for children and preoperative preparation programmes are long recognised to reduce anxiety. However, few have been designed from the perspectives of children and to date little is known about how best to prepare children in terms of what to tell them, how to convey information to them, who can best provide information and what is the best timing for information provision. DESIGN: A qualitative descriptive study. METHOD: Data were collected from nine children (aged 6-9) using interviews supported by a write and draw technique. Data were coded and categorised into themes reflecting content, method, providers and timing of information. RESULTS: Children openly communicated their information needs especially on what to tell them to expect when facing a tonsillectomy. Their principal concerns were about operation procedures, experiencing \\'soreness\\' and discomfort postoperatively and parental presence. Mothers were viewed as best situated to provide them with information. Children were uncertain about what method of information and timing would be most helpful to them. CONCLUSION: Preoperative educational interventions need to take account of children\\'s information needs so that they are prepared for surgery in ways that are meaningful and relevant to them. Future research is needed in this area. RELEVANCE TO CLINICAL PRACTICE: Practical steps towards informing children about having a tonsillectomy include asking them what they need to know and addressing their queries accordingly. Child-centred information leaflets using a question and answer format could also be helpful to children.

  17. Long-term impact of pre-operative physical rehabilitation protocol on the 6-min walk test of patients with adolescent idiopathic scoliosis: A randomized clinical trial

    Directory of Open Access Journals (Sweden)

    V.L. dos Santos Alves

    2015-05-01

    Full Text Available Background: Monitored physical activities in patients with adolescent idiopathic scoliosis (AIS have been shown to improve physical performance, endurance and cardiopulmonary function and may be assessed by the 6-min walk test (6MWT. We aimed to evaluate the long-term results of the 6MWT after a rehabilitation protocol employed before surgical correction for AIS. Methods: This prospective randomized clinical trial studied the impact of a 4-month pre-operative physical rehabilitation protocol on post-operative cardiopulmonary function and physical endurance, by using the 6MWT, in patients with AIS submitted to surgical correction, comparing them to matched controls without physical rehabilitation. Studied variables were heart and respiratory rate, systolic and diastolic blood pressure, peripheral blood oxygen saturation, Borg score, and distance walked. Patients were assessed at baseline, after 4 months of rehabilitation, and 3, 6 and 12 months post-operatively. Results: A total of 50 patients with AIS were included in the study and allocated blindly, by simple randomization, into either one of the two groups, with 25 patients each: study group (pre-operative physical rehabilitation and control group. The physical rehabilitation protocol promoted significant progressive improvement in heart and respiratory rate, peripheral blood oxygen saturation, distance walked, and level of effort assessed by the Borg scale after surgery. Conclusions: Post-surgical recovery, evaluated by 6MWT, was significantly better in patients who underwent a 4-month pre-operative physical rehabilitation protocol. Keywords: Scoliosis, Exercise, Exercise movement techniques, Exercise therapy, Exercise test

  18. Can exercise mimetics substitute for exercise?

    DEFF Research Database (Denmark)

    Richter, Erik; Kiens, Bente; Wojtaszewski, Jørgen

    2008-01-01

    Exercise leads to changes in muscle phenotype with important implications for exercise performance and health. A recent paper in Cell by Narkar et al. (2008) shows that many of the adaptations in muscle phenotype elicited by exercise can be mimicked by genetic manipulation and drug treatment...

  19. Hemodynamic Characteristics Including Pulmonary Hypertension at Rest and During Exercise Before and After Heart Transplantation

    Science.gov (United States)

    Lundgren, Jakob; Rådegran, Göran

    2015-01-01

    Background Little is known about the hemodynamic response to exercise in heart failure patients at various ages before and after heart transplantation (HT). This information is important because postoperative hemodynamics may be a predictor of survival. To investigate the hemodynamic response to HT and exercise, we grouped our patients based on preoperative age and examined their hemodynamics at rest and during exercise before and after HT. Methods and Results Ninety-four patients were evaluated at rest prior to HT with right heart catheterization at our laboratory. Of these patients, 32 were evaluated during slight supine exercise before and 1 year after HT. Postoperative evaluations were performed at rest 1 week after HT and at rest and during exercise at 4 weeks, 3 months, 6 months, and 1 year after HT. The exercise patients were divided into 2 groups based on preoperative age of ≤50 or >50 years. There were no age-dependent differences in the preoperative hemodynamic exercise responses. Hemodynamics markedly improved at rest and during exercise at 1 and 4 weeks, respectively, after HT; however, pulmonary and, in particular, ventricular filling pressures remained high during exercise at 1 year after HT, resulting in normalized pulmonary vascular resistance response but deranged total pulmonary vascular resistance response. Conclusions Our findings suggest that, (1) in patients with heart failure age ≤50 or >50 years may not affect the hemodynamic response to exercise to the same extent as in healthy persons, and (2) total pulmonary vascular resistance may be more adequate than pulmonary vascular resistance for evaluating the exercise response after HT. PMID:26199230

  20. Rationale for and approach to preoperative opioid weaning: a preoperative optimization protocol

    Directory of Open Access Journals (Sweden)

    Heath McAnally

    2017-11-01

    Full Text Available Abstract The practice of chronic opioid prescription for chronic non-cancer pain has come under considerable scrutiny within the past several years as mounting evidence reveals a generally unfavorable risk to benefit ratio and the nation reels from the grim mortality statistics associated with the opioid epidemic. Patients struggling with chronic pain tend to use opioids and also seek out operative intervention for their complaints, which combination may be leading to increased postoperative “acute-on-chronic” pain and fueling worsened chronic pain and opioid dependence. Besides worsened postoperative pain, a growing body of literature, reviewed herein, indicates that preoperative opioid use is associated with significantly worsened surgical outcomes, and severely increased financial drain on an already severely overburdened healthcare budget. Conversely, there is evidence that preoperative opioid reduction may result in substantial improvements in outcome. In the era of accountable care, efforts such as the Enhanced Recovery After Surgery (ERAS protocol have been introduced in an attempt to standardize and facilitate evidence-based perioperative interventions to optimize surgical outcomes. We propose that addressing preoperative opioid reduction as part of a targeted optimization approach for chronic pain patients seeking surgery is not only logical but mandatory given the stakes involved. Simple opioid reduction/abstinence however is not likely to occur in the absence of provision of viable and palatable alternatives to managing pain, which will require a strong focus upon reducing pain catastrophization and bolstering self-efficacy and resilience. In response to a call from our surgical community toward that end, we have developed a simple and easy-to-implement outpatient preoperative optimization program focusing on gentle opioid weaning/elimination as well as a few other high-yield areas of intervention, requiring a minimum of resources.

  1. Developing patient rapport, trust and therapeutic relationships.

    Science.gov (United States)

    Price, Bob

    2017-08-09

    Rapport is established at the first meeting between the patient and nurse, and is developed throughout the therapeutic relationship. However, challenges can arise during this process. Initially, nurses can establish trust with the patient through the questions they ask, however, as care progresses, the nurse will be required to demonstrate a commitment to maintaining the patient's psychological well-being. When the therapeutic relationship ends, the nurse should assist the patient to assess progress and plan the next stage of recovery. This article provides three reflective exercises using case study examples to demonstrate how rapport is developed and sustained. Evidence is provided to identify why challenges arise in the therapeutic relationship and how the nurse can ensure they provide care that the patient regards as genuine.

  2. Quality assurance during preoperational testing and during startup operation

    International Nuclear Information System (INIS)

    Eisele, H.; Meyer, F.A.

    1980-01-01

    Rules and guidelines for the quality assurance. Quality assurance in the course of preoperational testing and the startup period: preoperational testing; hot functional test I; hot functional test II; initial making critical and zero power physics testing; power range testing. Startup documents: startup program; startup instructions; startup data sheet; startup sequence outlines; final startup reports. Advisory safety committee for nuclear startup. (orig./RW)

  3. Long-term effects of a preoperative smoking cessation programme

    DEFF Research Database (Denmark)

    Villebro, Nete Munk; Pedersen, Tom; Møller, Ann M

    2008-01-01

    Preoperative smoking intervention programmes reduce post-operative complications in smokers. Little is known about the long-term effect upon smoking cessation.......Preoperative smoking intervention programmes reduce post-operative complications in smokers. Little is known about the long-term effect upon smoking cessation....

  4. The Effect of Mild Preoperative Renal Impairment on Early ...

    African Journals Online (AJOL)

    Introduction: Severe preoperative renal impairment (RI) is often included in score systems used to predict outcome after open cardiac surgery. The purpose of this study was to investigate the impact of mild preoperative RI on the early postoperative mortality after open heart surgery. Methods: We retrospectively collected ...

  5. A new digital preoperative planning method for total hip arthroplasties

    NARCIS (Netherlands)

    Crooijmans, H.J.A.; Laumen, A.M.R.P.; van Pul, C.; van Mourik, J.B.A.

    Preoperative templating is an important part of a THA. The ability to accurately determine magnification of the hip on the radiograph and apply identical magnification to the radiograph and template will improve accuracy of preoperative templating of THA. We designed a templating method using a new

  6. The preoperative cardiology consultation: Indications and risk modification

    NARCIS (Netherlands)

    M.W. de Groot (Mark); A. Spronk (Angela); S.E. Hoeks (Sanne); R.J. Stolker (Robert); F. van Lier (Felix)

    2017-01-01

    textabstractBackground The cardiologist is regularly consulted preop-eratively by anaesthesiologists. However, insights into the efficiency and usefulness of these consultations are unclear. Methods This is a retrospective study of 24,174 preoperatively screened patients ≥18 years scheduled for

  7. Implementation of Pre-Operative Checklist: An Effort to Reduce ...

    African Journals Online (AJOL)

    Implementation of Pre-Operative Checklist: An Effort to Reduce Delays in. Surgery and ... insight to develop a pre-operative checklist to ensure that patients were prepared for surgery and to minimize disruptions ... documentation audit was conducted in May 2014, showing 59% compliance in completing the checklist. Since.

  8. The appropriateness of preoperative blood testing: A retrospective ...

    African Journals Online (AJOL)

    Background. Inappropriate preoperative blood testing can negatively contribute to healthcare costs. Objective. To determine the extent and cost implications of inappropriate preoperative blood testing in adult patients booked for orthopaedic, general or trauma surgical procedures at a regional hospital in KwaZulu-Natal ...

  9. The impact of acute preoperative beta-blockade on perioperative ...

    African Journals Online (AJOL)

    To determine the impact of acute preoperative β-blockade on the incidence of perioperative cardiovascular morbidity and all- ... Our findings suggest that acute preoperative β-blockade is associated with an increased risk of perioperative cardiac ..... Shammash JB, Trost JC, Gold JM, Berlin JA, Golden MA, Kimmel SE.

  10. Obstetric spinal hypotension: Preoperative risk factors and the ...

    African Journals Online (AJOL)

    Obstetric spinal hypotension: Preoperative risk factors and the development of a preliminary risk score – the PRAM score. ... We used empirical cut-point estimations in a logistic regression model to develop a scoring system for prediction of hypotension. Results. From 504 eligible patients, preoperative heart rate (odds ratio ...

  11. Use of sequential endorectal US to predict the tumor response of preoperative chemoradiotherapy in rectal cancer.

    Science.gov (United States)

    Li, Ning; Dou, Lizhou; Zhang, Yueming; Jin, Jing; Wang, Guiqi; Xiao, Qin; Li, Yexiong; Wang, Xin; Ren, Hua; Fang, Hui; Wang, Weihu; Wang, Shulian; Liu, Yueping; Song, Yongwen

    2017-03-01

    Accurate prediction of the response to preoperative chemoradiotherapy (CRT) potentially assists in the individualized selection of treatment. Endorectal US (ERUS) is widely used for the pretreatment staging of rectal cancer, but its use for preoperatively predicting the effects of CRT is not well evaluated because of the inflammation, necrosis, and fibrosis induced by CRT. This study assessed the value of sequential ERUS in predicting the efficacy of preoperative CRT for locally advanced rectal cancer. Forty-one patients with clinical stage II/III rectal adenocarcinoma were enrolled prospectively. Radiotherapy was delivered to the pelvis with concurrent chemotherapy of capecitabine and oxaliplatin. Total mesorectal excision was performed 6 to 8 weeks later. EUS measurements of primary tumor maximum diameter were performed before (ERUS1), during (ERUS2), and 6 to 8 weeks after (ERUS3) CRT, and the ratios of these were calculated. Correlations between ERUS values, tumor regression grade (TRG), T down-staging rate, and pathologic complete response (pCR) rate were assessed, and survival was analyzed. There was no significant correlation between ERUS2/ERUS1 and TRG. The value of ERUS3/ERUS1 correlated with pCR rate and TRG but not T down-staging rate. An ERUS3 value of 6.3 mm and ERUS3/ERUS1 of 52% were used as the cut-off for predicting pCR, and patients were divided into good and poor prognosis groups. Although not statistically significant, 3-year recurrence and survival rates of the good prognosis group were better than those of the poor prognosis group. Sequential ERUS may predict therapeutic efficacy of preoperative CRT for locally advanced rectal cancer. (Clinical trial registration number: NCT01582750.). Copyright © 2017 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.

  12. The application of preoperative computed tomography angiogram for hemispherectomy

    Directory of Open Access Journals (Sweden)

    Jiqing Qiu

    2017-10-01

    Full Text Available Hemispherectomy is an established neurosurgical procedure for unilateral refractory epilepsy . Even though the surgical approach has evolved greatly, prevention of catastrophic intraoperative bleeding is a challenge. It is important that surgeons know the abnormal blood vessel before surgery. Herein, we report our experience with two patients in whom computed tomographic angiography (CTA was used in the preoperative evaluation for hemispherectomy. CTA allowed for precise anatomical delineation of the hemispheric vascular abnormalities. Preoperative CTA showed that the specific cerebral arteries and their branches ipsilateral to the lesion were slender. Elaborate preoperative planning for the surgical approach helped prevent catastrophic intraoperative bleeding. Favorable outcomes were achieved in both children. CTA appears to confer a considerable advantage in the preoperative vascular and anatomical delineation in patients scheduled for hemispherectomy. To our knowledge, this is the first report about the application of CTA for hemispherectomy preoperative planning.

  13. Effect of exercise intensity on exercise and post exercise energy ...

    African Journals Online (AJOL)

    The aim of this study was to determine if exercise and post exercise energy expenditure are affected by the intensity of exercise during a set distance of 4km walking and/or jogging. Subjects for this study were 12 moderately obese females with mean fat percentage of 31.7±6.3% and mean age of 38.2±4.6 years. For the low ...

  14. Randomised controlled trial comparing oral and intravenous paracetamol (acetaminophen) plasma levels when given as preoperative analgesia.

    Science.gov (United States)

    van der Westhuizen, J; Kuo, P Y; Reed, P W; Holder, K

    2011-03-01

    Gastric absorption of oral paracetamol (acetaminophen) may be unreliable perioperatively in the starved and stressed patient. We compared plasma concentrations of parenteral paracetamol given preoperatively and oral paracetamol when given as premedication. Patients scheduled for elective ear; nose and throat surgery or orthopaedic surgery were randomised to receive either oral or intravenous paracetamol as preoperative medication. The oral dose was given 30 minutes before induction of anaesthesia and the intravenous dose given pre-induction. All patients were given a standardised anaesthetic by the same specialist anaesthetist who took blood for paracetamol concentrations 30 minutes after the first dose and then at 30 minute intervals for 240 minutes. Therapeutic concentrations of paracetamol were reached in 96% of patients who had received the drug parenterally, and 67% of patients who had received it orally. Maximum median plasma concentrations were 19 mg.l(-1) (interquartile range 15 to 23 mg.l(-1)) and 13 mg.l(-1) (interquartile range 0 to 18 mg.l(-1)) for the intravenous and oral group respectively. The difference between intravenous and oral groups was less marked after 150 minutes but the intravenous preparation gave higher plasma concentrations throughout the study period. It can be concluded that paracetamol gives more reliable therapeutic plasma concentrations when given intravenously.

  15. Psychological variables and physical exercise in patients with rheumatoid arthritis

    Directory of Open Access Journals (Sweden)

    Amabile Borges Dario

    2010-09-01

    Full Text Available The purpose of this study was to provide a literature review aiming to clarify the most prevalent psychological changes present in individuals suffering from rheumatoid arthritis (RA, the impact of exercise on such changes, and the exercise protocols commonly adopted to improve these individuals' mental health. The few studies available report anxiety disorders and depression as most prevalent and physical exercise as a significant therapeutic strategy for this population. There is some evidence of the beneficial effects of exercise on those psychological variables providing RA patients with more effective treatments.

  16. Emergency exercise scenario tools

    International Nuclear Information System (INIS)

    Sjoeblom, K.

    1998-03-01

    Nuclear power plant emergency exercises require a realistically presented accident situation which includes various aspects: plant process, radioactivity, radiation, weather and people. Experiences from nuclear power plant emergency exercises show that preparing accident scenarios even for relatively short exercises is tedious. In the future modern computer technology and past experience could be used for making exercise planning more effective. (au)

  17. Exercise and Fatigue

    NARCIS (Netherlands)

    Ament, Wim; Verkerke, Gijsbertus J.

    2009-01-01

    Physical exercise affects the equilibrium of the internal environment. During exercise the contracting muscles generate force or power and heat. So physical exercise is in fact a form of mechanical energy. This generated energy will deplete the energy stocks within the body. During exercise,

  18. Exercise-Induced Asthma

    Science.gov (United States)

    ... Videos for Educators Search English Español Exercise-Induced Asthma KidsHealth / For Parents / Exercise-Induced Asthma What's in ... Exercise-Induced Asthma Print What Is Exercise-Induced Asthma? Most kids and teens with asthma have symptoms ...

  19. Preoperative Surgical Discussion and Information Retention by Patients.

    Science.gov (United States)

    Feiner, David E; Rayan, Ghazi M

    2016-10-01

    To assess how much information communicated to patients is understood and retained after preoperative discussion of upper extremity procedures. A prospective study was designed by recruiting patients prior to undergoing upper extremity surgical procedures after a detailed discussion of their operative technique, postoperative care and treatment outcomes. Patients were given the same 20-item questionnaire to fill out twice, at two pre operative visits. An independent evaluator filled out a third questionnaire as a control. Various discussion points of the survey were compared among the 3 questionnaires and retained information and perceived comprehension were evaluated. The average patients' age was 50.3 (27-75) years The average time between the two surveys preoperative 1 and preoperative 2 was 40.7 (7-75) days,. The average patient had approximately 2 years of college or an associate's degree. Patients initially retained 73% (52-90%) of discussion points presented during preoperative 1 and 61% (36-85%) of the information at preoperative 2 p = .002. 50% of patients felt they understood 100% of the discussion, this dropped to only 10% at their preoperative 2 visit. 15% of our patients did not know what type of anesthesia they were having at preoperative 2. A communication barrier between patients and physicians exists when patients are informed about their preoperative surgical discussion. The retention of information presented is worsened with elapsing time from the initial preoperative discussion to the second preoperative visit immediately prior to surgery. Methods to enhance patients' retention of information prior to surgery must be sought and implemented which will improve patients' treatment outcome.

  20. Reference radiology in nephroblastoma: accuracy and relevance for preoperative chemotherapy

    International Nuclear Information System (INIS)

    Schenk, J.P.; Schrader, C.; Zieger, B.; Ley, S.; Troeger, J.; Furtwaengler, R.; Graf, N.; Leuschner, I.

    2006-01-01

    Purpose: A reference radiologic diagnosis was carried out for the purpose of quality control and in order to achieve high diagnostic accuracy in the ongoing trial and study SIOP 2001/GPOH for renal tumors during childhood. The aim of the present study is to evaluate the value of diagnostic imaging and the benefit of reference evaluation at a pediatric radiology center. Materials and Methods: In 2004 the imaging studies of 97 patients suspected of having a renal tumor were presented at the beginning of therapy. Diagnostic imaging was compared to the primary imaging results and the histological findings and was analyzed in regard to the therapeutic consequence (primary chemotherapy without prior histology). 77 MRI, 35 CT and 67 ultrasound examinations of 47 girls and 50 boys (mean age 4 years; one day to 15.87 years old) were analyzed. In addition to the histological findings, the reference pathological results were submitted in 86 cases. Results from the primary imaging corresponding to the histology and results from the reference radiology corresponding to the histology and results from the reference radiology corresponding to the histology were statistically compared in a binomial test. Results: In 76 of the reference-diagnosed Wilms' tumors, 67 were confirmed histologically. In 72 cases preoperative chemotherapy was initiated. In 5 cases neither a Wilms' tumor nor a nephroblastomatosis was found. 16 of 21 cases (76%) with reference-diagnosed non-Wilms' tumors were selected correctly. The results of the primary imaging corresponded to the histology in 71 cases, and those of the reference radiology in 82 cases. The statistical evaluation showed that the results of the reference radiology were significantly better (p=0.03971). (orig.)

  1. Preoperative radiotherapy of maxillary sinus cancer

    International Nuclear Information System (INIS)

    Kim, Jae Chul; Park, In Kyu

    1998-01-01

    This study was to evaluate the effectiveness of preoperative radiotherapy in maxillary sinus cancer. A retrospective analysis was done for 42 patients with maxillary sinus cancer who were treated with radiation with or without surgery from April 1986 to September 1996. There were 27 male and 15 female patients. Patients' age ranged from 24 to 75 years (median 56 years). Stage distribution showed 2 in T2, 19 in T3, and 21 in T4 lesions. The histologic type was squamous cell carcinoma in 38, undifferentiated carcinoma in 1, transitional cell carcinoma in 1, and adenoid cystic carcinoma in 2 patients, All patients were treated with radiation initially with a dosage range of 50.4-70.2 Gy (median 70.2 Gy) before further evaluation of remnant disease. Eleven patients were given induction chemotherapy (2 cycles of 5-fluorouracil and cisplatin) concurrently with radiotherapy. Six to eight weeks after radiotherapy with or without chemotherapy, computerized tomography (CT) of paranasal sinus was taken to evaluate remnant disease. If the CT finding showed remnant disease, a Caldwell-Luc procedure was done to get the specimen of suspicious lesions. A radical maxillectomy was done if the specimen was proven to contain malignancy. In contrast periodic follow-up examination was done without any radical surgery if the tissue showed only granulation tissue. Follow-up period ranged from 3 to 92 months with a median 16 months. Nine (21.4%) patients showed complete response (CR) and 33 patients (78.6%) showed persistent disease (PER) to initial radiotherapy. Among the 9 CR patients, 7 patients had no evidence of disease (NED), 1 patient had local failure, and 1 patient had regional failure. Among 33 PER patients, salvage total maxillectomy was done in 10 patients, and the surgery was not feasible or refused in 23 patients. Following the salvage radical surgery, 2 patients were NED and 8 patients were PER status. Overall and disease- free survival rate at 5 years was 23.1% and 16

  2. Preoperative radiotherapy of maxillary sinus cancer

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jae Chul; Park, In Kyu [College of Medicine, Kyungpook National Univ., Taegu (Korea, Republic of)

    1998-09-01

    This study was to evaluate the effectiveness of preoperative radiotherapy in maxillary sinus cancer. A retrospective analysis was done for 42 patients with maxillary sinus cancer who were treated with radiation with or without surgery from April 1986 to September 1996. There were 27 male and 15 female patients. Patients' age ranged from 24 to 75 years (median 56 years). Stage distribution showed 2 in T2, 19 in T3, and 21 in T4 lesions. The histologic type was squamous cell carcinoma in 38, undifferentiated carcinoma in 1, transitional cell carcinoma in 1, and adenoid cystic carcinoma in 2 patients, All patients were treated with radiation initially with a dosage range of 50.4-70.2 Gy (median 70.2 Gy) before further evaluation of remnant disease. Eleven patients were given induction chemotherapy (2 cycles of 5-fluorouracil and cisplatin) concurrently with radiotherapy. Six to eight weeks after radiotherapy with or without chemotherapy, computerized tomography (CT) of paranasal sinus was taken to evaluate remnant disease. If the CT finding showed remnant disease, a Caldwell-Luc procedure was done to get the specimen of suspicious lesions. A radical maxillectomy was done if the specimen was proven to contain malignancy. In contrast periodic follow-up examination was done without any radical surgery if the tissue showed only granulation tissue. Follow-up period ranged from 3 to 92 months with a median 16 months. Nine (21.4%) patients showed complete response (CR) and 33 patients (78.6%) showed persistent disease (PER) to initial radiotherapy. Among the 9 CR patients, 7 patients had no evidence of disease (NED), 1 patient had local failure, and 1 patient had regional failure. Among 33 PER patients, salvage total maxillectomy was done in 10 patients, and the surgery was not feasible or refused in 23 patients. Following the salvage radical surgery, 2 patients were NED and 8 patients were PER status. Overall and disease- free survival rate at 5 years was 23.1% and 16

  3. Results of preoperative electrical stimulation of pelvic floor muscles in the continence status following radical retropubic prostatectomy

    Directory of Open Access Journals (Sweden)

    Carla Elaine Laurienzo

    2013-04-01

    Full Text Available Purpose To evaluate preoperative rectal electrical stimulation in the recovery of urinary continence in patients who undergo radical retropubic prostatectomy. Materials and Methods Patients were divided into 3 randomized groups: control, pelvic exercises, and electrical stimulation. A 1 hour pad-test, the ICIQ-SF, and the SF-36 were performed 1, 3, and 6 months after the surgical procedure. Results Of the 58 patients who were initially included in the study, 9 were excluded due to radiotherapy after surgical intervention, an indwelling urethral catheter for more than 30 days, high surgical risk, loss of follow-up, or incomplete participation in the study routines and spontaneous interruption. Forty-nine patients concluded the study (15 in the control group, 17 in the exercise group, and 17 in the electrical stimulation group. We did not observe any significant difference in the pad test (p > 0.05, the 8 domains of the SF-36, or ICIQ-SF score compared with control groups (control, exercise, and electrical stimulation. Conclusion Preoperative rectal electrical stimulation has no impact on continence status in patients who undergo radical retropubic prostatectomy. There is no difference in the three above mentioned groups with regard to urinary leakage and quality of life.

  4. A pre-operative group rehabilitation programme provided limited benefit for people with severe hip and knee osteoarthritis.

    Science.gov (United States)

    Wallis, Jason A; Webster, Kate E; Levinger, Pazit; Fong, Cynthia; Taylor, Nicholas F

    2014-01-01

    To determine if a pre-operative group rehabilitation programme can improve arthritis self-efficacy for people with severe hip and knee osteoarthritis. Single group, repeated measures design: 4-week baseline phase followed by a 6-week intervention phase of water exercise, and education with self-management strategies. The primary outcome was arthritis self-efficacy. The secondary outcomes were measures of pain (WOMAC), activity limitation (WOMAC), activity performance (30 s chair stand test, 10 m walk test) and health-related quality of life (EuroQol). Twenty participants (10 knee osteoarthritis and 10 hip osteoarthritis) with a mean age of 71 years (SD 7) attended 92% (SD 10%) of the scheduled sessions. All measures demonstrated baseline stability between two time points for measurements at week 1 and measurements at week 4. After the 6-week intervention programme there were no significant improvements for arthritis self-efficacy. There was a 12% increase for fast walking speed (mean increase of 0.14 m/s, 95% CI 0.07, 0.22). There were no significant improvements for other secondary outcomes. A pre-operative water-based exercise and educational programme did not improve arthritis self-efficacy, self-reported pain and activity limitation, and health-related quality of life for people with hip and knee osteoarthritis who were candidates for joint replacement. While there was a significant increase in one measure of activity performance (walking speed), these findings suggest the current programme may be of little value. Implications for Rehabilitation This pre-operative group rehabilitation programme for people with severe hip and knee osteoarthritis did not change arthritis self-efficacy, pain, activity limitation and health-related quality of life. This programme may have little value in preparing people for joint replacement surgery. The optimal pre-operative programme requires further design and investigation.

  5. Efeito de exercícios terapêuticos no equilíbrio de mulheres com osteoartrite de joelho: uma revisão sistemática The effects of therapeutic exercise on the balance of women with knee osteoarthritis: a systematic review

    Directory of Open Access Journals (Sweden)

    Andressa Silva

    2012-02-01

    Full Text Available OBJETIVO: Fornecer evidências relacionadas ao efeito de exercícios terapêuticos sobre o equilíbrio de mulheres com osteoartrite (OA de joelho. MÉTODOS: A busca foi realizada nas bases de dados Pubmed, Medline, Lilacs, SciELO, ISI web of knowledge, PEDro e Colaboração Cochrane. Foram utilizadas as palavras-chave: knee, balance, women, rehabilitation em combinação com osteoarthritis. Foram selecionados ensaios clínicos aleatórios e controlados dos últimos dez anos, em língua inglesa, portuguesa e espanhola. Para verificar a qualidade dos ensaios clínicos selecionados, aplicou-se a Escala PEDro. RESULTADOS: Encontrou-se um total de 20 estudos a partir da busca eletrônica. Desses, apenas nove satisfizeram os critérios de inclusão e foram analisados integralmente. A avaliação da qualidade metodológica dos nove estudos incluídos permitiu classificar oito deles como de alta qualidade metodológica. Os métodos e as intervenções para o equilíbrio variaram amplamente, no entanto a maioria dos estudos encontrou melhora significativa no equilíbrio de mulheres com OA de joelho. CONCLUSÃO: Como os estudos incluídos nesta revisão sistemática têm uma alta qualidade metodológica, pode-se concluir que os exercícios terapêuticos utilizados pelos estudos melhoraram o equilíbrio de mulheres com OA de joelho.OBJECTIVE: The objective of this review was to examine evidence regarding the effects of therapeutic exercise on the balance of women with knee osteoarthritis (OA. METHODS: The search was conducted in Pubmed, Medline, Lilacs, SciELO, ISI web of knowledge, PEDro and the Cochrane Collaboration. We used the keywords: "knee", "balance", "women" and "rehabilitation" in combination with "osteoarthritis". We selected randomized controlled clinical trials published in English, Portuguese and Spanish over the last 10 years. To verify the methodological quality of selected clinical trials, the PEDro Scale was applied. RESULTS: A total of

  6. Preoperative evaluation of locally spreaded pelvic tumors

    International Nuclear Information System (INIS)

    Baramia, M.; Todua, F.; Gotsadze, D.; Khutulashvili, N.; Lashkhi, K.; Nadareishvili, A.

    1998-01-01

    Am of the study: preoperative evaluation of patients with locally advanced pelvic tumors subjected to pelvic exenteration. Determine operability to avoid explorative laparatomies, which cause serious complications in these patients. Evaluate condition of urinary system in case of this pathology. Materials and methods: 34 patients with locally advanced pelvic tumors where pelvic exenteration was attempted were studied. Along with other methods of diagnostic CT and MRI were performed. Results: In all patients secondary involvement of the urinary bladder was noted. In 30 patients CT and MR findings were confirmed (88,2%) intraoperatively and different types of pelvic organs exenteration were performed. In 1 case spread of tomoruos infiltrate to the pelvic wall and common iliac vessels was detected intraoperatively (patient had history of radiation therapy). In 2 cases carcinomatosis of the peritoneum was found. In 1 case involvement of urinary bladder was simulated by close attachment of enlarged uterus. Conclusion: Obtained results show, that CT and MR are highly informative methods of disease spread evaluation and thus determining operability. Radiotherapy performed prior to operation sets difficulties in differentiation for tumourous infiltrate and post-radiotherapy changes in pelvis. (Full text)

  7. PROJECT HEAVEN: Preoperative Training in Virtual Reality.

    Science.gov (United States)

    Iamsakul, Kiratipath; Pavlovcik, Alexander V; Calderon, Jesus I; Sanderson, Lance M

    2017-01-01

    A cephalosomatic anastomosis (CSA; also called HEAVEN: head anastomosis venture) has been proposed as an option for patients with neurological impairments, such as spinal cord injury (SCI), and terminal medical illnesses, for which medicine is currently powerless. Protocols to prepare a patient for life after CSA do not currently exist. However, methods used in conventional neurorehabilitation can be used as a reference for developing preparatory training. Studies on virtual reality (VR) technologies have documented VR's ability to enhance rehabilitation and improve the quality of recovery in patients with neurological disabilities. VR-augmented rehabilitation resulted in increased motivation towards performing functional training and improved the biopsychosocial state of patients. In addition, VR experiences coupled with haptic feedback promote neuroplasticity, resulting in the recovery of motor functions in neurologically-impaired individuals. To prepare the recipient psychologically for life after CSA, the development of VR experiences paired with haptic feedback is proposed. This proposal aims to innovate techniques in conventional neurorehabilitation to implement preoperative psychological training for the recipient of HEAVEN. Recipient's familiarity to body movements will prevent unexpected psychological reactions from occurring after the HEAVEN procedure.

  8. JOYO construction and preoperational test experience

    International Nuclear Information System (INIS)

    1976-03-01

    The construction and installation of Joyo, the first experimental fast reactor in Japan, have been completed. The application for the license for Joyo was made with the output of 50 MWt, and the power raising to 100 MWt target is left for future. Joyo is a sodium-cooled fast breeder reactor with mixed oxide fuel. The research and development for and the construction of Joyo are described. The initial stage of the preoperational test has been finished, and the further test stage is in progress. Sodium-cooled fast reactors are operated at higher temperature and lower pressure as compared with light water reactors, therefore the thermal stress is high, while the mechanical stress is low. The materials used for the sodium components are apt to creep, while the mechanical properties are impaired by the mass transfer in the hot sodium circuits. The guide lines for the structural design of Joyo were established on the basis of ASME Boiler and Pressure Vessel Code. The basic philosophy and the method of the aseismatic design for Joyo are almost same as those for large commercial reactor plants. The thermal shock due to air blast coolers cannot be avoided in LMFBRs, but care should be taken in the design to mitigate the shock. It is desirable to establish more detailed standards on inspection and examination to cope with complex LMFBRs. (Kako, I.)

  9. The preoperative venogram in planning extended craniectomies

    International Nuclear Information System (INIS)

    Lanzieri, C.F.; Duchesneau, P.M.; Rosenbloom, S.A.; Weinstein, M.A.; Sacher, M.

    1987-01-01

    A technique of extended craniectomy sometimes allows removal of large central or transtentorial mass lesions at a single operative sitting because it affords better exposure and control of normal structures. While seeking to avoid multiple craniotomies, this method requires permanent ligation of the transverse venous sinus. Unless there is adequate collateral venous drainage from the ipsilateral hemisphere, the patient is at risk for venous infarction in the post-craniectomy period. The purpose of this study is to propose a method of establishing the presence of collateral venous drainage preoperatively. Each carotid artery is injected with the head in a neutral position and with the head turned to the side ipsilateral to the carotid artery injection in an attempt to divert the venous flow. Fifty patients were examined using this method; seven were being evaluated for possible craniectomies. The technique identified nine patients with potential venous collaterals (20%). They would otherwise have been considered nonoperable: two of the six patients eventually operated upon (33%) fell into this category. In general, the operative procedure may be safe more often on the left than the right (45%) vs (20%). Particular attention must be given to the pattern of venous drainage from the posterior temporal lobe to avoid isolation of the venous drainage from this area. (orig.)

  10. Therapeutic role of continuous exercise training programme on the ...

    African Journals Online (AJOL)

    The continuous (n=112; 58.63 ± 7.22 years) group involved in an 8 weeks continuous training (60-79% HR max reserve) programme of between 45 minutes to 60 minutes, while age-matched controls hypertensive (n=105; 58.27± 6.24 years) group remain sedentary during this period. Cardiovascular parameters [Systolic ...

  11. Therapeutic enhancement: nursing intervention category for patients diagnosed with Readiness for Therapeutic Regimen Management.

    Science.gov (United States)

    Kelly, Cynthia W

    2008-04-01

    To present a new nursing intervention category called therapeutic enhancement. Fewer than half of North Americans follow their physician's recommendations for diet and exercise, even when such are crucial to their health or recovery. It is imperative that nurses consider new ways to promote healthy behaviours. Therapeutic enhancement is intended to provide such a fresh approach. Traditional intervention techniques focusing on education, contracts, social support and more frequent interaction with physicians appear not to be effective when used alone. Successful strategies have been multidisciplinary; and have included interventions by professional nurses who assist patients to understand their disease and the disease process and that helps them to develop disease-management and self-management skills. Therapeutic enhancement incorporates The Stages of Change Theory, Commitment to Health Theory, Motivational Interviewing techniques and instrumentation specifically designed for process evaluation of health-promoting interventions. This is a critical review of approaches that, heretofore, have not been synthesised in a single published article. Based on the commonly used Stages of Change model, therapeutic enhancement is useful for patients who are at the action stage of change. Using therapeutic enhancement as well as therapeutic strategies identified in Stages of Change Theory, such as contingency management, helping relationships, counterconditioning, stimulus control and Motivational Interviewing techniques, nursing professionals can significantly increase the chances of patients moving from action to the maintenance stage of change for a specific health behaviour. Using the nursing intervention category, therapeutic enhancement can increase caregivers' success in helping patients maintain healthy behaviours.

  12. Preoperative depression symptom severity and its impact on adherence to preoperative beta-blocker therapy.

    Science.gov (United States)

    Schonberger, Robert B; Feinleib, Jessica; Holt, Natalie; Dai, Feng; Brandt, Cynthia; Burg, Matthew M

    2014-12-01

    To test the association among depression symptoms, distressed personality type, and preoperative beta-blocker nonadherence and to estimate the prevalence of untreated major depression in this population. Prospective observational study. A veterans hospital. One hundred twenty patients on outpatient beta-blocker therapy presenting for surgery. The Patient Health Questionnaire (PHQ)-9, the D-Scale-14 (DS14), and Modified Morisky Scale (MMS) questionnaires. Of 99 participants who presented for surgery, the incidence of preoperative nonadherence was 14.1% (95% confidence interval 7%-21%), consistent with prior research. Nonadherence was 9.5% among those with no depression, 27.8% among those with mild depression, and 28.6% among those with moderate-to-severe depression (Cochran-Armitage test for trend p = 0.03). Distressed personality type was found in 35% of the cohort (95% confidence interval 26-45%) and was not associated with beta-blocker nonadherence (Fisher's exact test, p = 0.24). Among participants with symptoms of major depressive disorder (n = 25, 25.3%), more than half (n = 14, 56%) had no indication of depression listed at their most recent primary care visit. Patients with symptoms of depression on chronic beta-blocker therapy are susceptible to medication nonadherence on the day of surgery. Most surgical patients with symptoms of major depression lack a diagnosis of depression. Preoperative depression screening may thus (1) identify a population at increased risk of beta-blocker withdrawal, and (2) identify patients who may benefit from anesthesiologist-initiated referral for this treatable condition. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. Preoperative intervention reduces postoperative pulmonary complications but not length of stay in cardiac surgical patients: a systematic review

    Directory of Open Access Journals (Sweden)

    David Snowdon

    2014-06-01

    Full Text Available Question: Does preoperative intervention in people undergoing cardiac surgery reduce pulmonary complications, shorten length of stay in the intensive care unit (ICU or hospital, or improve physical function? Design: Systematic review with meta-analysis of (quasi randomised trials. Participants: People undergoing coronary artery bypass grafts and/or valvular surgery. Intervention: Any intervention, such as education, inspiratory muscle training, exercise training or relaxation, delivered prior to surgery to prevent/reduce postoperative pulmonary complications or to hasten recovery of function. Outcome measures: Time to extubation, length of stay in ICU and hospital (reported in days. Postoperative pulmonary complications and physical function were measured as reported in the included trials. Results: The 17 eligible trials reported data on 2689 participants. Preoperative intervention significantly reduced the time to extubation (MD -0.14 days, 95% CI -0.26 to -0.01 and the relative risk of developing postoperative pulmonary complications (RR 0.39, 95% CI 0.23 to 0.66. However, it did not significantly affect the length of stay in ICU (MD -0.15 days, 95% CI -0.37 to 0.08 or hospital (MD -0.55 days, 95% CI -1.32 to 0.23, except among older participants (MD -1.32 days, 95% CI -2.36 to -0.28. When the preoperative interventions were separately analysed, inspiratory muscle training significantly reduced postoperative pulmonary complications and the length of stay in hospital. Trial quality ranged from good to poor and considerable heterogeneity was present in the study features. Other outcomes did not significantly differ. Conclusion: For people undergoing cardiac surgery, preoperative intervention reduces the incidence of postoperative pulmonary complications and, in older patients, the length of stay in hospital. [Snowdon D, Haines TP, Skinner EH (2014 Preoperative intervention reduces postoperative pulmonary complications but not length of stay in

  14. Preoperative radiotherapy for bone and soft tissue sarcoma

    International Nuclear Information System (INIS)

    Matsumoto, Seiichi; Kawaguchi, Noriyoshi; Amino, Katsuhisa; Manabe, Jun; Yamashita, Takashi; Kaneta, Kouichi; Furuya, Kohtaro; Isobe, Yasushi.

    1989-01-01

    The role of preoperative radiotherapy was evaluated in 16 cases with soft tissue sarcoma and 13 cases with osteosarcoma. Nine osteosarcoma cases underwent radiotherapy of whole lesion, and 4 cases had radiotherapy only of the surgically uncurable portion. There were no local recurrences in M0 cases, but skin necrosis occurred in the whole radiation group. As for the soft tissue sarcomas, local recurrence was not seen in virgin cases, but two cases which had received previous treatment showed local recurrence. There were no cases with severe side effects. Partial radiotherapy was effective as preoperative treatment for osteosarcoma. Preoperative radiotherapy is better than postoperative radiotherapy from many standpoints. (author)

  15. Anterior mediastinal paraganglioma: A case for preoperative embolization

    Directory of Open Access Journals (Sweden)

    Shakir Murtaza

    2012-07-01

    Full Text Available Abstract Background Paraganglioma is a rare but highly vascular tumor of the anterior mediastinum. Surgical resection is a challenge owing to the close proximity to vital structures including the heart, trachea and great vessels. Preoperative embolization has been reported once to facilitate surgical treatment. Case presentation We report a case of anterior mediastinal paraganglioma that was embolized preoperatively, and was resected without the need for cardiopulmonary bypass and without major bleeding complications. Conclusion We make a case to further the role of preoperative embolization in the treatment of mediastinal paragangliomas.

  16. Preoperative fasting: will the evidence ever be put into practice?

    Science.gov (United States)

    Crenshaw, Jeannette T

    2011-10-01

    Decades of research support the safety and health benefits of consuming clear liquids, including those that are carbohydrate rich, until a few hours before elective surgery or other procedures requiring sedation or anesthesia. Still, U.S. clinicians routinely instruct patients to fast for excessively long preoperative periods. Evidence-based guidelines, published over the past 25 years in the United States, Canada, and throughout Europe, recommend liberalizing preoperative fasting policies. To improve patient safety and health care quality, it's essential that health care professionals abandon outdated preoperative fasting policies and allow available evidence to guide preanesthetic practices.

  17. Improvement of exercise ventricular function in patients of coronary artery bypass surgery

    International Nuclear Information System (INIS)

    Kawasuji, Michio; Sawa, Shigeharu; Tedoriya, Takeo; Iwa, Takashi; Taki, Jun-ichi; Bunkou, Hisashi

    1989-01-01

    Thirty-five patients underwent exercise blood pool scintigraphy before and 4 weeks after coronary artery bypass graft (CABG). Left ventricular ejection fraction (EF), peak ejection rate (PER), peak filling rate (PFR), and one third peak filling rate (1/3 FR) were calculated. Exercise-induced EF was significantly higher after than before CABG (+2.4±6.1% vs -3.9±7.3%). Irrespective of exercise, preoperative PER was unchanged. Postoperative exercise significantly increased PER from 2.88±0.71 sec -1 to 3.85±0.85 sec -1 (p<0.01). Exercise also significantly increased PFR after GABG when compared with that before GABF. 1/3FR did not differ before and after CABG. Exercise blood pool scintigraphy was useful in evaluating ventricular function before and after CABG. (Namekawa, K)

  18. Exercisers' identities and exercise dependence: the mediating effect of exercise commitment.

    Science.gov (United States)

    Lu, Frank Jing-Horng; Hsu, Eva Ya-Wen; Wang, Junn-Ming; Huang, Mei-Yao; Chang, Jo-Ning; Wang, Chien-Hsin

    2012-10-01

    The purpose of this study was to examine the associations of exercise identity, exercise commitment, exercise dependence, and, particularly, the mediating effects of exercise commitment on the relationship between exercise identity and exercise dependence. 253 Taiwanese regular exercisers completed measures, including the Exercise Dependence Scale-Revised, the Exercise Identity Scale, the Exercise Commitment Scale, and the Godin Leisure Time Exercise Questionnaire. Results showed that exercise identity, exercise dependence, and two types of exercise commitment were moderately to highly correlated. Furthermore, structural equation modelling indicated that a "have to" commitment partially mediated the relationship between exercise identity and exercise dependence. Based on the mediating role of a "have to" commitment, the findings are particularly informative to exercise instructors and for exercise program managers.

  19. [Spectrum and susceptibility of preoperative conjunctival bacteria].

    Science.gov (United States)

    Fernández-Rubio, M E; Cuesta-Rodríguez, T; Urcelay-Segura, J L; Cortés-Valdés, C

    2013-12-01

    To describe the conjunctival bacterial spectrum of our patients undergoing intraocular surgery and their antibiotic sensitivity during the study period. A retrospective study of preoperative conjunctival culture of patients consecutively scheduled for intraocular surgery from 21 February 2011 to 1 April 2013. Specimens were directly seeded onto blood-agar and MacConkey-agar (aerobiosis incubation, 2 days), and on chocolate-agar (6% CO2 incubation, 7 days). The identified bacteria were divided into 3 groups according to their origin; the bacteria susceptibility tests were performed on those more pathogenic and on some of the less pathogenic when more than 5 colonies were isolated. The sensitivity of the exigent growing bacteria was obtained with disk diffusion technique, and for of the non-exigent bacteria by determining their minimum inhibitory concentration. The Epidat 3.1 program was used for statistical calculations. A total of 13,203 bacteria were identified in 6,051 cultures, with 88.7% being typical colonizers of conjunctiva (group 1), 8.8% typical of airways (group 2), and the remaining 2.5% of undetermined origin (group 3). 530 cultures (8.8%) were sterile. The sensitivity of group 1 was: 99% vancomycin, 95% rifampicin, 87% chloramphenicol, 76% tetracycline. Levels of co-trimoxazole, aminoglycosides, quinolones, β-lactams and macrolides decreased since 2007. The group 2 was very sensitive to chloramphenicol, cefuroxime, rifampicin, ciprofloxacin and amoxicillin/clavulanate. In group 3, to levofloxacin 93%, ciprofloxacin 89%, tobramycin 76%, but ceftazidime 53% and cefuroxime 29% decreased. None of the tested antibiotics could eradicate all possible conjunctival bacteria. Bacteria living permanently on the conjunctiva (group 1) have achieved higher resistance than the eventual colonizers. Copyright © 2013 Sociedad Española de Oftalmología. Published by Elsevier Espana. All rights reserved.

  20. Preoperative management in patients with Graves' disease.

    Science.gov (United States)

    Piantanida, Eliana

    2017-10-01

    Graves' disease is the most frequent cause of hyperthyroidism in iodine-sufficient geographical areas and is characterized by the presence in patients' serum of autoantibodies directed against the thyrotropin receptor (TRAb) that cause overproduction and release of thyroid hormones. Clinical presentation results from both hyperthyroidism and underlying autoimmunity. The diagnosis is based on characteristic clinical features and biochemical abnormalities. If serum thyrotropin (TSH) is low, serum free thyroxine (FT4) and free triiodothyronine (FT3) concentrations should be measured to distinguish between subclinical (with normal circulating thyroid hormones) and overt hyperthyroidism (with increased circulating thyroid hormones). Graves' disease is treated with any of three effective and relatively safe initial treatment options: antithyroid drugs (ATDs), radioactive iodine ablation (RAIU), and surgery. Total thyroidectomy is favored in several clinical situations, such as intolerance, ineffectiveness or recurrence after ATD treatment, radioiodine therapy contraindicated, documented or suspected thyroid malignancy, one or more large thyroid nodules, coexisting moderate-to-severe active Graves' orbitopathy, women planning a pregnancy within 6 months. Whenever surgery is selected as treatment, selection of an expert high-volume thyroid surgeons is fundamental and careful preoperative management is essential to optimize surgical outcomes. Pretreatment with ATDs in order to promptly achieve the euthyroid state is recommended to avoid the risk of precipitating thyroid storm during surgery. For the majority of patients, euthyroidism is achieved after few weeks of ATD treatment. Beta-blockers, such as propranolol, are often added effectively to control hyperthyroid symptoms. Saturated solution of potassium iodide (SSKI) or potassium iodine (Lugol's solution), given for a short period prior to surgery, in order to reduce both thyroid hormone release and thyroid gland

  1. Do preoperative antibiotics prevent dental implant complications?

    Science.gov (United States)

    Balevi, Ben

    2008-01-01

    The Cochrane Oral Health Group's Trials Registry, the Cochrane Central Register of Controlled Trials, Medline and Embase were consulted to find relevant work. Searches were made by hand of numerous journals pertinent to oral implantology. There were no language restrictions. Randomised controlled clinical trials (RCT) with a followup of at least 3 months were chosen. Outcome measures were prosthesis failures, implant failures, postoperative infections and adverse events (gastrointestinal, hypersensitivity, etc.). Two reviewers independently assessed the quality and extracted relevant data from included studies. The estimated effect of the intervention was expressed as a risk ratio together with its 95% confidence interval (CI). Numbers-needed-to-treat (NNT) were calculated from numbers of patients affected by implant failures. Meta-analysis was done only if there were studies with similar comparisons that reported the same outcome measure. Significance of any discrepancies between studies was assessed by means of the Cochran's test for heterogeneity and the I2 statistic. Only two RCT met the inclusion criteria. Meta-analysis of these two trials showed a statistically significantly higher number of patients experiencing implant failures in the group not receiving antibiotics (relative risk, 0.22; 95% CI, 0.06-0.86). The NNT to prevent one patient having an implant failure is 25 (95%CI, 13-100), based on a patient implant failure rate of 6% in people not receiving antibiotics. The following outcomes were not statistically significantly linked with implant failure: prosthesis failure, postoperative infection and adverse events (eg, gastrointestinal effects, hypersensitivity). There is some evidence suggesting that 2 g of amoxicillin given orally 1 h preoperatively significantly reduces failures of dental implants placed in ordinary conditions. It remains unclear whether postoperative antibiotics are beneficial, and which is the most effective antibiotic. One dose of

  2. Preoperative factors influencing success in pterygium surgery.

    Science.gov (United States)

    Torres-Gimeno, Ana; Martínez-Costa, Lucía; Ayala, Guillermo

    2012-08-08

    To identify preoperative, perioperative and postoperative risk factors that influence the success of pterygium surgery. This is a prospective study of thirty-six patients with primary or recurrent pterygia. A detailed anamnesis and an ophthalmological examination were performed looking for the following factors: age, race, latitude and altitude of the main place of residence, hours of exposure to the sun, use of protective measures against UV-radiation, classification of pterygium, width of the pterygium at limbus, surgical technique (conjunctival autograft plus suturing versus tissue glue), graft alterations (misapposition, granuloma, haemorrhage, oedema, retraction or necrosis), and postoperative symptoms (foreign-body sensation, pain). The examinations were performed 2 and 7 days and 2, 6 and 12 months after surgery. In addition, recurrence was defined as any growth of conjunctiva into the cornea. A logistic regression and a survival analysis have been used to perform data analysis. A total number of 36 patients completed a one year follow-up. A total of 13 patients were born and lived in Spain, and 26 came from other countries, mostly Latin America. A total number of 8 males (no women) presented a recurrence, mainly between 2 and 6 months. The hours of sun exposure through their life was independently related to surgical success. Pterygia of less than 5 mm of base width showed a weak positive correlation with recurrence. None of the other factors considered were significantly related to recurrence. Male gender and high sun exposure are strongly and independently related to surgical success after the removal of pterygia.

  3. Preoperative factors influencing success in pterygium surgery

    Directory of Open Access Journals (Sweden)

    Torres-Gimeno Ana

    2012-08-01

    Full Text Available Abstract Background To identify preoperative, perioperative and postoperative risk factors that influence the success of pterygium surgery. Methods This is a prospective study of thirty-six patients with primary or recurrent pterygia. A detailed anamnesis and an ophthalmological examination were performed looking for the following factors: age, race, latitude and altitude of the main place of residence, hours of exposure to the sun, use of protective measures against UV-radiation, classification of pterygium, width of the pterygium at limbus, surgical technique (conjunctival autograft plus suturing versus tissue glue, graft alterations (misapposition, granuloma, haemorrhage, oedema, retraction or necrosis, and postoperative symptoms (foreign-body sensation, pain. The examinations were performed 2 and 7 days and 2, 6 and 12 months after surgery. In addition, recurrence was defined as any growth of conjunctiva into the cornea. Results A logistic regression and a survival analysis have been used to perform data analysis. A total number of 36 patients completed a one year follow-up. A total of 13 patients were born and lived in Spain, and 26 came from other countries, mostly Latin America. A total number of 8 males (no women presented a recurrence, mainly between 2 and 6 months. The hours of sun exposure through their life was independently related to surgical success. Pterygia of less than 5 mm of base width showed a weak positive correlation with recurrence. None of the other factors considered were significantly related to recurrence. Conclusions Male gender and high sun exposure are strongly and independently related to surgical success after the removal of pterygia.

  4. Exercise in Pregnancy.

    Science.gov (United States)

    Gregg, Vanessa H; Ferguson, James E

    2017-10-01

    Routine exercise should be recommended to healthy pregnant women after consultation with an obstetric provider. Even pregnant women who have not been exercising regularly can gradually increase their exercise during pregnancy. Regular exercise during pregnancy promotes overall wellness and helps maintain appropriate gestational weight gain and appropriate fetal weight gain. Exercise in pregnancy may also reduce hypertensive disorders of pregnancy and gestational diabetes, and may be associated with shorter first stage of labor and decreased risk for cesarean section. Exercise in pregnancy is safe for pregnant women and their fetuses and can have multiple health benefits. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Esophagogastric pathology in morbid obese patient: preoperative diagnosis and influence in the selection of surgical technique

    Directory of Open Access Journals (Sweden)

    Sergio Estévez-Fernández

    2015-07-01

    Full Text Available Introduction: Given the difficulty in accessing to the excluded stomach after gastric bypass and the increase in gastroesophageal reflux after sleeve gastrectomy, it is justified to perform a preoperative fibrogastroscopy. The influence of the fibrogastroscopy (FGS findings in the therapeutic approach is analyzed. Patients and methods: A retrospective study of preoperative FGS findings is performed, from 04/06 to 12/12. The influence of the FGS results on the surgical technique selection, in the endoscopic or medical treatment and its relation to gastric fistula is analyzed by means of multivariate regression (confounding factors: Age, body mass index, arterial hypertension, diabetes mellitus, antiplatelet therapy, surgical technique (bariatric surgery, sleeve gastrectomy. Results: Three hundred thirty one patients are included: 32.6% biopsy of gastric lesion; 27% gastritis; 18.1% hiatal hernia; 3% metaplasia; 0.6% Barrett esophagus; 2.1% esophagitis; 0.3% dysplasia; 0.3 Schatzky's ring; 1.5% incompetent cardia; 2.4% duodenitis; 0.3% gastric erosions; 0.6% gastric xanthoma; 1.8%, gastric polyp; 1.6% duodenal ulcer; 0.6% papulo-erosive gastritis; 0.6% esophageal papilloma; 0.3% submucosal tumor. Helicobacter pylori+ 30.2% (triple therapy eradication in all patients. The FGS findings led to a variation in the surgical technique or to the completion of endoscopic treatment in 22.2% of cases. The gastric lesions did not influence the development of gastric fistula. Independent prognostic factors of fistula: Sleeve gastrectomy (7.9% vs. 2.7%; p = 0.02; OR: 1.38 IC95: 1.01-1.87 and the body mass index > 50 kg/m² (6.7% vs. 2.2%; p = 0.04; OR: 3.7 IC95: 1.12-12.4. Conclusions: The diagnosis of gastroesophageal disease through preoperative FGS motivated variations in the therapeutic approach in 52% of patients, so we consider essential to include the preoperative FGS in bariatric surgery.

  6. THE UTILIZATION OF THE THERAPEUTIC TOY IN THE NURSING OPERA TORY VISIT TO THE INFANT

    Directory of Open Access Journals (Sweden)

    Cláudia Silveira Viera

    2003-12-01

    Full Text Available The systematization of the peroperative nursing occurs in the moments pre, trans and postoperativeand also they happen in children, adolescents, adults and elders. Being like this, ours objective went verify thebenefits of the utilization of the therapeutic toy in the visit preoperative by the nurse of surgical center.

  7. Evaluating the effect of preoperative oral gabapentin on ...

    African Journals Online (AJOL)

    Evaluating the effect of preoperative oral gabapentin on postoperative pain in patients receiving spinal ... Southern African Journal of Anaesthesia and Analgesia ... Group III (n = 30) patients received an oral placebo one hour prior to surgery.

  8. Preoperative fasting times: Prescribed and actual fasting times at ...

    African Journals Online (AJOL)

    The current international guidelines for preoperative fasting for elective surgery are 6 ... to determine whether this policy was being followed and patients were being starved ..... recommended fasting time, so that autonomous patients take care.

  9. Preoperation of Hamaoka Nuclear Power Station Unit No. 4

    International Nuclear Information System (INIS)

    Fukuyo, Tadashi; Kurata, Satoshi

    1994-01-01

    Chubu Electric Power Co. finished preoperation of Hamaoka Nuclear Power Station Unit No. 4 in September, 1993. Although unit 4 has the same reactor design as unit 3, its rated electrical output (1,137MW) is 37MW more than that of unit 3. This increase was achieved mainly by adopting a Moisture Separater Heater in the turbine system. We started preoperation of unit 4 in November 1992 and performed various tests at electrical outputs of 20%, 50%, 75%, and 100%. We finished preoperation without any scram or other major problems and obtained satisfactory results for the functions and performance of the plant. This paper describes the major results of unit 4 preoperation. (author)

  10. Preoperative B-type natriuretic peptides in patients undergoing ...

    African Journals Online (AJOL)

    Background: A plethora of studies have shown elevated preoperative natriuretic peptide measurements to predict ... In October 2014, we searched the following online databases, ... excluded because they had been retracted due to fraud.

  11. Outpatient Preoperative Education Needs Identified by Nurses and Patients

    National Research Council Canada - National Science Library

    Reilly, Cheryl

    1998-01-01

    ... patients and nurses believe is important. Yount and Schoessler (1991) conducted a study to examine patient and nurse perceptions of preoperative teaching in an inpatient setting. Brumfield, Kee, & Johnson (1996...

  12. Preoperative B-type natriuretic peptides in patients undergoing ...

    African Journals Online (AJOL)

    Southern African Journal of Anaesthesia and Analgesia ... Preoperative B-type natriuretic peptides in patients undergoing noncardiac surgery: a cumulative ... Future investigation should focus on the clinical implications of these data and the ...

  13. An audit of documented preoperative evaluation of surgery patients ...

    African Journals Online (AJOL)

    Southern African Journal of Anaesthesia and Analgesia 2015; 21(4):23-28 ... Background:The anaesthetic preoperative evaluation of a patient is the clinical foundation of perioperative patient .... suggested a need for further investigation.

  14. Comparison between preoperative biopsy and post-excision ...

    African Journals Online (AJOL)

    Comparison between preoperative biopsy and post-excision histology results in sarcoma: Experience at Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa. KG Panda, MJ Hale, D Kruger, TE Luvhengo ...

  15. Low dose preoperative radiotherapy for carcinoma of the oesophagus

    International Nuclear Information System (INIS)

    Arnott, S.J.; Duncan, W.; Kerr, G.R.; Jack, W.J.L.; Mackillop, W.J.; Walbaum, P.R.; Cameron, E.

    1992-01-01

    Patients (176) with potentially operable squamous cell carcinoma or adenocarcinoma of middle or lower thirds of oesophagus were randomly assigned to preoperative radiotherapy or surgery alone. Patients assigned to the radiotherapy arm received 20 Gy in 10 treatments over 2 weeks, using parallel opposed 4 MV beams. The preoperative radiotherapy was not associated with any significant acute morbidity or any increase in operative complications. The median survival of the overall group of 176 patients was 8 moths, and the 5-year survival was 13%. There was no significant difference in the survival of the 90 patients who received preoperative radiotherapy and the 86 who were managed by surgery alone. Proportional hazards analysis identified lymph node involvement, high tumor grade and male sex as significant adverse prognostic features, but the treatment option assigned had no prognostic significance. It was concluded that low dose preoperative radiotherapy offered no advantage over surgery alone. (author). 9 refs.; 3 figs.; 6 tabs

  16. Reducing preoperative fasting time: A trend based on evidence.

    Science.gov (United States)

    de Aguilar-Nascimento, José Eduardo; Dock-Nascimento, Diana Borges

    2010-03-27

    Preoperative fasting is mandatory before anesthesia to reduce the risk of aspiration. However, the prescribed 6-8 h of fasting is usually prolonged to 12-16 h for various reasons. Prolonged fasting triggers a metabolic response that precipitates gluconeogenesis and increases the organic response to trauma. Various randomized trials and meta-analyses have consistently shown that is safe to reduce the preoperative fasting time with a carbohydrate-rich drink up to 2 h before surgery. Benefits related to this shorter preoperative fasting include the reduction of postoperative gastrointestinal discomfort and insulin resistance. New formulas containing amino acids such as glutamine and other peptides are being studied and are promising candidates to be used to reduce preoperative fasting time.

  17. Exercise for lower limb osteoarthritis: systematic review incorporating trial sequential analysis and network meta-analysis.

    Science.gov (United States)

    Uthman, Olalekan A; van der Windt, Danielle A; Jordan, Joanne L; Dziedzic, Krysia S; Healey, Emma L; Peat, George M; Foster, Nadine E

    2014-11-01

    Which types of exercise intervention are most effective in relieving pain and improving function in people with lower limb osteoarthritis? As of 2002 sufficient evidence had accumulated to show significant benefit of exercise over no exercise. An approach combining exercises to increase strength, flexibility, and aerobic capacity is most likely to be effective for relieving pain and improving function. Current international guidelines recommend therapeutic exercise (land or water based) as "core" and effective management of osteoarthritis. Evidence from this first network meta-analysis, largely based on studies in knee osteoarthritis, indicates that an intervention combining strengthening exercises with flexibility and aerobic exercise is most likely to improve outcomes of pain and function. Further trials of exercise versus no exercise are unlikely to overturn this positive result. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  18. Preoperative localization of parathyroid tumor by computerized tomography

    International Nuclear Information System (INIS)

    Kan, Seiji; Hiraishi, Koji; Nakamura, Shoichiro; Yamamoto, Schuzo; Odachi, Motoaki; Yamashita, Toshiyuki.

    1984-01-01

    Five patients of primary hyperparathyroidism with urolithiasis underwent CT-scanning for the preoperative localization of parathyroid tumor. The tumor was identified in all patients but one, who had a multiple adenomatous goiter. In this case, postoperative observation of the CT-scan revealed the parathyroid tumor. It appears that if the size of the parathyroid tumor is about 1cm in diameter, there is a high possibility of preoperative localization by computerized tomography. (author)

  19. A randomized trial of preoperative oral carbohydrates in abdominal surgery

    OpenAIRE

    Sada, Fatos; Krasniqi, Avdyl; Hamza, Astrit; Gecaj-Gashi, Agreta; Bicaj, Besnik; Kavaja, Floren

    2014-01-01

    Background Carbohydrate-rich liquid drinks (CRLDs) have been recommended to attenuate insulin resistance by shortening the preoperative fasting interval. The aim of our study the effect of preoperative oral administration of CRLDs on the well-being and clinical status of patients. Methods A randomized, double blind, prospective study of patients undergoing open colorectal operations (CR) and open cholecyctectomy (CH) was conducted. Patients were divided into three groups: study, placebo, and ...

  20. Reducing preoperative fasting time: A trend based on evidence

    OpenAIRE

    de Aguilar-Nascimento, José Eduardo; Dock-Nascimento, Diana Borges

    2010-01-01

    Preoperative fasting is mandatory before anesthesia to reduce the risk of aspiration. However, the prescribed 6-8 h of fasting is usually prolonged to 12-16 h for various reasons. Prolonged fasting triggers a metabolic response that precipitates gluconeogenesis and increases the organic response to trauma. Various randomized trials and meta-analyses have consistently shown that is safe to reduce the preoperative fasting time with a carbohydrate-rich drink up to 2 h before surgery. Benefits re...

  1. Exercise After Pregnancy

    Science.gov (United States)

    ... 2 days a week. When can I start exercising after pregnancy? If you had a healthy pregnancy ... some guidelines I can follow when I begin exercising after pregnancy? Aim to stay active for 20– ...

  2. Benefits of Exercise

    Science.gov (United States)

    ... activity into your life. To get the most benefit, you should try to get the recommended amount ... likely even live longer. What are the health benefits of exercise? Regular exercise and physical activity may ...

  3. Experience in exercise evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Bickerton, George E [Office of Emergency Planning, Food Safety and Inspection Service, United States Department of Agriculture, Washington, DC (United States)

    1989-09-01

    This summary outline presents environmental ingestion exposure pathways exercise evaluations that should be followed by state and local governments. It includes environmental monitoring, food, feeds and monitoring of organisms as well as emergency planning and execution exercises.

  4. Muscle glycogenolysis during exercise

    DEFF Research Database (Denmark)

    Richter, Erik; Ruderman, N B; Gavras, H

    1982-01-01

    glycogenolysis during exercise: contractions principally stimulate glycogenolysis early in exercise, and a direct effect of epinephrine on muscle is needed for continued glycogenolysis. In addition, epinephrine increased oxygen consumption and glucose uptake in both resting and electrically stimulated...

  5. Fight Cravings with Exercise

    Science.gov (United States)

    ... run up and down the stairs. Fact: Exercise boosts your endorphins, gives you time to clear your ... I find gardening really helps me keep my mind off smoking. It’s relaxing and good exercise, too!" - ...

  6. Experience in exercise evaluations

    International Nuclear Information System (INIS)

    Bickerton, George E.

    1989-01-01

    This summary outline presents environmental ingestion exposure pathways exercise evaluations that should be followed by state and local governments. It includes environmental monitoring, food, feeds and monitoring of organisms as well as emergency planning and execution exercises

  7. Eating and Exercise

    Science.gov (United States)

    ... recovery smoothie Turkey on whole-grain bread with vegetables Don't forget to drink fluids. You need adequate fluids before, during and after exercise to help prevent dehydration. To stay well-hydrated for exercise, the American ...

  8. Exercise during Pregnancy

    Science.gov (United States)

    ... wear loose-fitting clothing, and exercise in a temperature-controlled room. Do not exercise outside when it ... breathing. There are even prenatal yoga and Pilates classes designed for pregnant women. These classes often teach ...

  9. Aerobic exercise (image)

    Science.gov (United States)

    Aerobic exercise gets the heart working to pump blood through the heart more quickly and with more ... must be oxygenated more quickly, which quickens respiration. Aerobic exercise strengthens the heart and boosts healthy cholesterol ...

  10. Isometric exercise (image)

    Science.gov (United States)

    Isometric exercise works muscles and strengthens bone. Increased muscle mass elevates metabolism, which in turn burns fat. Strength training is also called anaerobic exercise, as opposed to aerobic, because increased oxygen production is not ...

  11. Exercise and Asthma

    Science.gov (United States)

    ... Español Text Size Email Print Share Exercise and Asthma Page Content Article Body Almost every child (and ... of Pediatrics about asthma and exercise. What is asthma Asthma is the most common chronic medical problem ...

  12. Clinical Applications for Exercise.

    Science.gov (United States)

    Goldstein, David

    1989-01-01

    Patients with chronic conditions such as coronary artery disease, hypertension, diabetes, and obesity might benefit from prescribed exercise. Although exercise does not reverse pathologic changes, it may play a role in disease management. (JD)

  13. Exercise-Induced Bronchoconstriction (EIB)

    Science.gov (United States)

    ... Conditions & Treatments ▸ Conditions Dictionary ▸ Exercise-Induced Bronchoconstriction Share | Exercise-Induced Bronchoconstriction (EIB) « Back to A to Z Listing Exercise-Induced Bronchoconstriction, (EIB), often known as exercise-induced ...

  14. Basic science behind the cardiovascular benefits of exercise.

    Science.gov (United States)

    Wilson, Mathew G; Ellison, Georgina M; Cable, N Tim

    2016-01-01

    Cardiorespiratory fitness is a strong predictor of cardiovascular (CV) disease and all-cause mortality, with increases in cardiorespiratory fitness associated with corresponding decreases in CV disease risk. The effects of exercise upon the myocardium and vascular system are dependent upon the frequency, intensity and duration of the exercise itself. Following a prolonged period (≥6 months) of regular intensive exercise in previously untrained individuals, resting and submaximal exercising heart rates are typically 5-20 beats lower, with an increase in stroke volume of ∼20% and enhanced myocardial contractility. Structurally, all four heart chambers increase in volume with mild increases in wall thickness, resulting in greater cardiac mass due to increased myocardial cell size. With this in mind, the present paper aims to review the basic science behind the CV benefits of exercise. Attention will be paid to understanding (1) the relationship between exercise and cardiac remodelling; (2) the cardiac cellular and molecular adaptations in response to exercise, including the examination of molecular mechanisms of physiological cardiac growth and applying these mechanisms to identify new therapeutic targets to prevent or reverse pathological remodelling and heart failure; and (3) vascular adaptations in response to exercise. Finally, this review will briefly examine how to optimise the CV benefits of exercise by considering how much and how intense exercise should be. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  15. Exercise in Pregnancy

    OpenAIRE

    Hinman, Sally K.; Smith, Kristy B.; Quillen, David M.; Smith, M. Seth

    2015-01-01

    Context: Health professionals who care for pregnant women should discuss potential health benefits and harms of exercise. Although most pregnant women do not meet minimal exercise recommendations, there are a growing number of physically active women who wish to continue training throughout pregnancy. Evidence Acquisition: A search of the Web of Science database of articles and reviews available in English through 2014. The search terms exercise pregnancy, strenuous exercise pregnancy, and vi...

  16. Hysteroscopic myomectomy: techniques and preoperative assessment.

    Science.gov (United States)

    Casadio, Paolo; Guasina, Francesca; Morra, Ciro; Talamo, Maria T; Leggieri, Concetta; Frisoni, Jessica; Seracchioli, Renato

    2016-04-01

    Even if usually asymptomatic, uterine myomas have been associated with a number of clinical issues such as abnormal uterine bleeding (AUB), heavy menstrual bleeding (HMB), infertility, recurrent pregnancy loss, especially when these masses are submucous. Golden standard treatment for symptomatic submucous fibroids has long been considered their laparotomic removal or a total hysterectomy. The development of endoscopy has made these fibroids accessible and removable from the inner surface of uterus. Hysteroscopy arose as a diagnostic technique, but then it also became an alternative surgical technique for many diseases, offering therapeutic and irreplaceable possibilities of treatment, avoiding major surgery on the one hand, and allowing the correction of pathologies specifically related to female fertility, on the other hand. Excision by slicing has been described as traditional resectoscopic submucosal myomectomy, but today there are new procedures among which the operator can choose, that allow overcoming the initial limitations of the traditional resectoscopic myomectomy in clinical practice.

  17. Use of positron emission tomography for staging, preoperative response assessment and posttherapeutic evaluation in children with Wilms tumour

    International Nuclear Information System (INIS)

    Misch, Daniel; Steffen, Ingo G.; Furth, Christian; Stoever, Brigitte; Amthauer, Holger; Denecke, Timm; Schoenberger, Stefan; Voelker, Thomas; Henze, Guenter; Hautzel, Hubertus

    2008-01-01

    To evaluate FDG-PET for staging, grading, preoperative response assessment and posttherapeutic evaluation in children with Wilms tumour (WT). In this study, 23 FDG-PET examinations in 12 paediatric patients (female, n=5; male, n=7; age, 1-19 years) with WT (primary, n=9; relapsed, n=3) were analysed. All patients were examined with conventional imaging methods (CIM) according to the SIOP2001/GPOH trial protocol. Additionally, FDG-PET/PET-CT was performed for staging (n = 12), preoperative response assessment (n=6) and posttherapeutic evaluation (n=5). Imaging results of FDG-PET and CIM were analysed regarding the accuracy in tumour visualisation, impact on therapeutic management and preoperative response assessment, with clinical follow-up and histopathology as the standard of reference. FDG-PET and CIM showed concordant results for staging of primary WT, whereas FDG-PET was superior in 1/3 cases with recurrent WT. Concerning histological differentiation, one case with anaplastic WT had an standard uptake value (SUV) of 12.3, which was remarkably higher than the average SUV in the eight cases with intermediate risk histology. No parameter analysed for PET or CIM was reliably predictive for histological regression or clinical outcome. After completion of therapy, FDG-PET was superior to CIM in 2/5 cases in detecting residual disease with therapeutic relevance. FDG-PET does not provide additional information to the traditional imaging work-up for staging WT patients, preoperative response assessment and clinical outcome. FDG-PET was advantageous in ruling out residual disease after completion of first line treatment and in pretherapeutic staging of relapse patients. Furthermore, there seems to be a good correlation of initial SUV and histological differentiation. (orig.)

  18. The therapeutic physical Culture in the rehabilitation to asthmatic students

    Directory of Open Access Journals (Sweden)

    Manuel Alejandro Romero-León

    2016-05-01

    Full Text Available Treating asthmatic students in the university environment has been a ministerial concern. Multiple actions aimed at preparing teachers to conduct the teaching of therapeutic physical culture are developed from the methodological work. In it offered theoretical, methodological and experiential tools for therapeutic exercises generate a developer student learning. Nevertheless, there are still limitations that reveal the need to give continuity to these intentions. One is the traditional approach of the exercises for therapeutic purposes. If we consider that today's society demands the formation of a subject becomes heir and transmitter of a culture of physical activity that achieves deal with their conditions, increasing growing life expectancy, then more than rehabilitation the physical must achieve a comprehensive educational impact.

  19. Exercise and Your Heart.

    Science.gov (United States)

    National Heart and Lung Inst. (DHHS/NIH), Bethesda, MD.

    This pamphlet presents information on the effects of physical activity on the heart and practical guidelines for starting and staying on an exercise program. The following topics are discussed: (1) the benefits of getting sufficient exercise; (2) possible risks in exercising compared to benefits; (3) when to seek doctor's advice and prevention of…

  20. WOMEN AND EXERCISE

    OpenAIRE

    Tarran, Leanne

    1995-01-01

    This paper examines the social attitudes and expectations that limit women's freedom to move in the world. The history of gendered attitudes to exercise, current gendered differences in patterns of exercise and issues of body image and ageing are discussed. The importance of these issues when considering exercise as a preventative health measure is emphasised.

  1. Sleep, Exercise, and Nutrition.

    Science.gov (United States)

    Harrelson, Orvis A.; And Others

    The first part of this booklet concerns why sleep and exercise are necessary. It includes a discussion of what occurs during sleep and what dreams are. It also deals with the benefits of exercise, fatigue, posture, and the correlation between exercise and personality. The second part concerns nutrition and the importance of food. This part covers…

  2. Is exercise important in chronic obstructive pulmonary disease?

    Science.gov (United States)

    Make, Barry; Casaburi, Richard

    2007-09-01

    Chronic obstructive pulmonary disease impairs the ability of patients to perform maximal physical exercise, particularly in patients with severe lung disease. However, differing perceptions of the meaning and importance of exercise to patients and caregivers is likely to impair patient-physician communication about current medical status and outcomes of therapeutic interventions. Other outcomes of importance to patients including actual performance of functional activity during daily life and health-related quality of life may also be affected by impaired exercise capacity. However, the relationships between exercise, activity, and quality of life are inconsistent. Thus, measurement of physiologic and patient-centered outcomes may provide the best approach to assessing responses to therapeutic interventions. These concepts were explored in a conference sponsored by Boehringer Ingelheim Pharmaceuticals, Inc. and Pfizer Inc and reviewed in the articles generated from the symposium in this issue of COPD.

  3. An anaesthetic pre-operative assessment clinic reduces pre-operative inpatient stay in patients requiring major vascular surgery.

    LENUS (Irish Health Repository)

    O'Connor, D B

    2012-02-01

    BACKGROUND: Patients undergoing major vascular surgery (MVS) require extensive anaesthetic assessment. This can require extended pre-operative stays. AIMS: We investigated whether a newly established anaesthetic pre-operative assessment clinic (PAC) would reduce the pre-operative inpatient stay, avoid unnecessary investigations and facilitate day before surgery (DBS) admissions for patients undergoing MVS. PATIENT AND METHODS: One year following and preceding the establishment of the PAC the records of patients undergoing open or endovascular aortic aneurysm repair, carotid endarterectomy and infra-inguinal bypass were reviewed to measure pre-operative length of stay (LoS). RESULTS: Pre-operative LoS was significantly reduced in the study period (1.85 vs. 4.2 days, respectively, P < 0.0001). Only 12 out of 61 patients in 2007 were admitted on the DBS and this increased to 33 out of 63 patients (P = 0.0002). No procedure was cancelled for medical reasons. CONCLUSION: The PAC has facilitated accurate outpatient anaesthetic assessment for patients requiring MVS. The pre-operative in-patient stay has been significantly reduced.

  4. Influence of preoperative propranolol on cardiac index during the anhepatic phase of liver transplantation

    Directory of Open Access Journals (Sweden)

    Emerson Seiberlich

    2015-06-01

    Full Text Available INTRODUCTION: Liver transplantation is the best therapeutic option for end-stage liver disease. Non-selective beta-blocker medications such as propranolol act directly on the cardiovascular system and are often used in the prevention of gastrointestinal bleeding resulting from HP. The effects of propranolol on cardiovascular system of cirrhotic patients during liver transplantation are not known. OBJECTIVE: Evaluate the influence of propranolol used preoperatively on cardiac index during the anhepatic phase of liver transplantation. METHOD: 101 adult patients (73 male [72.2%] who underwent cadaveric donor orthotopic liver transplantation by piggyback technique with preservation of the retrohepatic inferior vena cava performed at Hospital das Clinicas, Federal University of Minas Gerais were evaluated. There was no difference in severity between groups by the MELD system, p = 0.70. The preoperative use of propranolol and the cardiac index outcome were compared during the anhepatic phase of liver transplantation in 5 groups (I: increased cardiac index, II: cardiac index reduction lower than 16%, III: cardiac index reduction equal to or greater than 16% and less than 31%, IV: cardiac index reduction equal to or greater than 31% and less than 46%, V: cardiac index reduction equal to or greater than 46%. RESULTS: Patients in group I (46.4% who received propranolol preoperatively were statistically similar to groups II (60%, III (72.7%, IV (50% and V (30.8%, p = 0.57. CONCLUSION: The use of propranolol before transplantation as prophylaxis for gastrointestinal bleeding may be considered safe, as it was not associated with worsening of cardiac index in anhepatic phase of liver transplantation.

  5. Molecular Mechanisms in Exercise-Induced Cardioprotection

    Directory of Open Access Journals (Sweden)

    Saeid Golbidi

    2011-01-01

    Full Text Available Physical inactivity is increasingly recognized as modifiable behavioral risk factor for cardiovascular diseases. A partial list of proposed mechanisms for exercise-induced cardioprotection include induction of heat shock proteins, increase in cardiac antioxidant capacity, expression of endoplasmic reticulum stress proteins, anatomical and physiological changes in the coronary arteries, changes in nitric oxide production, adaptational changes in cardiac mitochondria, increased autophagy, and improved function of sarcolemmal and/or mitochondrial ATP-sensitive potassium channels. It is currently unclear which of these protective mechanisms are essential for exercise-induced cardioprotection. However, most investigations focus on sarcolemmal KATP channels, NO production, and mitochondrial changes although it is very likely that other mechanisms may also exist. This paper discusses current information about these aforementioned topics and does not consider potentially important adaptations within blood or the autonomic nervous system. A better understanding of the molecular basis of exercise-induced cardioprotection will help to develop better therapeutic strategies.

  6. Pre-operative biliary drainage for obstructive jaundice

    Science.gov (United States)

    Fang, Yuan; Gurusamy, Kurinchi Selvan; Wang, Qin; Davidson, Brian R; Lin, He; Xie, Xiaodong; Wang, Chaohua

    2014-01-01

    Background Patients with obstructive jaundice have various pathophysiological changes that affect the liver, kidney, heart, and the immune system. There is considerable controversy as to whether temporary relief of biliary obstruction prior to major definitive surgery (pre-operative biliary drainage) is of any benefit to the patient. Objectives To assess the benefits and harms of pre-operative biliary drainage versus no pre-operative biliary drainage (direct surgery) in patients with obstructive jaundice (irrespective of a benign or malignant cause). Search methods We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, Cochrane Central Register of Controlled Clinical Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, and Science Citation Index Expanded until February 2012. Selection criteria We included all randomised clinical trials comparing biliary drainage followed by surgery versus direct surgery, performed for obstructive jaundice, irrespective of the sample size, language, and publication status. Data collection and analysis Two authors independently assessed trials for inclusion and extracted data. We calculated the risk ratio (RR), rate ratio (RaR), or mean difference (MD) with 95% confidence intervals (CI) based on the available patient analyses. We assessed the risk of bias (systematic overestimation of benefit or systematic underestimation of harm) with components of the Cochrane risk of bias tool. We assessed the risk of play of chance (random errors) with trial sequential analysis. Main results We included six trials with 520 patients comparing pre-operative biliary drainage (265 patients) versus no pre-operative biliary drainage (255 patients). Four trials used percutaneous transhepatic biliary drainage and two trials used endoscopic sphincterotomy and stenting as the method of pre-operative biliary drainage. The risk of bias was high in all trials. The proportion of patients with malignant obstruction varied between 60

  7. A Hospital-Based Therapeutic Lifestyle Program for Women With Metabolic Syndrome

    Directory of Open Access Journals (Sweden)

    Hei-Jen Jou

    2010-12-01

    Conclusion: The therapeutic lifestyle program with diet control and regular exercise improves most markers of MetS except for levels of high density lipoprotein cholesterol. Therapeutic lifestyle intervention may be the best way of reducing the risk of cardiovascular disease in women with MetS.

  8. Early Option Exercise

    DEFF Research Database (Denmark)

    Heje Pedersen, Lasse; Jensen, Mads Vestergaard

    A classic result by Merton (1973) is that, except just before expiration or dividend payments, one should never exercise a call option and never convert a convertible bond. We show theoretically that this result is overturned when investors face frictions. Early option exercise can be optimal when...... it reduces short-sale costs, transaction costs, or funding costs. We provide consistent empirical evidence, documenting billions of dollars of early exercise for options and convertible bonds using unique data on actual exercise decisions and frictions. Our model can explain as much as 98% of early exercises...

  9. Early Option Exercise

    DEFF Research Database (Denmark)

    Jensen, Mads Vestergaard; Heje Pedersen, Lasse

    2016-01-01

    A classic result by Merton (1973) is that, except just before expiration or dividend payments, one should never exercise a call option and never convert a convertible bond. We show theoretically that this result is overturned when investors face frictions. Early option exercise can be optimal when...... it reduces short-sale costs, transaction costs, or funding costs. We provide consistent empirical evidence, documenting billions of dollars of early exercise for options and convertible bonds using unique data on actual exercise decisions and frictions. Our model can explain as much as 98% of early exercises...

  10. Image-guided preoperative prediction of pyramidal tract side effect in deep brain stimulation

    Science.gov (United States)

    Baumgarten, C.; Zhao, Y.; Sauleau, P.; Malrain, C.; Jannin, P.; Haegelen, C.

    2016-03-01

    Deep brain stimulation of the medial globus pallidus is a surgical procedure for treating patients suffering from Parkinson's disease. Its therapeutic effect may be limited by the presence of pyramidal tract side effect (PTSE). PTSE is a contraction time-locked to the stimulation when the current spreading reaches the motor fibers of the pyramidal tract within the internal capsule. The lack of side-effect predictive model leads the neurologist to secure an optimal electrode placement by iterating clinical testing on an awake patient during the surgical procedure. The objective of the study was to propose a preoperative predictive model of PTSE. A machine learning based method called PyMAN (for Pyramidal tract side effect Model based on Artificial Neural network) that accounted for the current of the stimulation, the 3D electrode coordinates and the angle of the trajectory, was designed to predict the occurrence of PTSE. Ten patients implanted in the medial globus pallidus have been tested by a clinician to create a labeled dataset of the stimulation parameters that trigger PTSE. The kappa index value between the data predicted by PyMAN and the labeled data was .78. Further evaluation studies are desirable to confirm whether PyMAN could be a reliable tool for assisting the surgeon to prevent PTSE during the preoperative planning.

  11. Expression of PRL proteins at invasive margin of rectal cancers in relation to preoperative radiotherapy

    International Nuclear Information System (INIS)

    Wallin, Asa R.; Svanvik, Joar; Adell, Gunnar; Sun Xiaofeng

    2006-01-01

    Purpose: PRL-3 (phosphatase of regenerating liver) is involved in metastasis of colorectal cancer; however, its therapeutic implication in cancer patients has not been studied. We investigated the relationships of PRL expression to radiotherapy (RT) in rectal cancer patients. Methods and Materials: Phosphatase of regenerating liver expression was immunohistochemically examined in distant (n = 36) and adjacent (n = 82) normal mucosa, primary tumor (n = 125), biopsy specimens (n = 96), and lymph node metastasis (n = 30) from rectal cancer patients participating in a clinical trial of preoperative RT. Results: Phosphatase of regenerating liver expression was increased from the distant to adjacent mucosa and to the primary tumor (p < 0.05). PRL was highly expressed at the invasive margin in 28% of the primary tumors and 26% of the metastases. In the RT group, strong PRL expression at the invasive margin was related to distant recurrence (p 0.006) and poor survival (p = 0.01), but not in the non-RT group. The survival significance remained even after adjusting for Dukes' stage and differentiation (p = 0.02). Additional multivariate analyses showed that the correlation with prognostic significance of PRL differed between the RT and non-RT groups (p = 0.01). Conclusion: Phosphatase of regenerating liver expression (rather than PRL-3 alone) at the invasive margin predicted resistance to RT and unfavorable survival in rectal cancer patients with preoperative RT

  12. Every exercise bout matters

    DEFF Research Database (Denmark)

    Dethlefsen, Christine; Pedersen, Katrine Seide; Hojman, Pernille

    2017-01-01

    Cumulative epidemiological evidence shows that regular exercise lowers the risk of developing breast cancer and decreases the risk of disease recurrence. The causality underlying this relation has not been fully established, and the exercise recommendations for breast cancer patients follow...... the general physical activity guidelines, prescribing 150 min of exercise per week. Thus, elucidations of the causal mechanisms are important to prescribe and implement the most optimal training regimen in breast cancer prevention and treatment. The prevailing hypothesis on the positive association within...... exercise oncology has focused on lowering of the basal systemic levels of cancer risk factors with exercise training. However, another rather overlooked systemic exercise response is the marked acute increases in several potential anti-cancer components during each acute exercise bout. Here, we review...

  13. Diabetes, insulin and exercise

    DEFF Research Database (Denmark)

    Richter, Erik; Galbo, H

    1986-01-01

    The metabolic and hormonal adaptations to single exercise sessions and to exercise training in normal man and in patients with insulin-dependent as well as non-insulin-dependent diabetes mellitus are reviewed. In insulin-dependent (type I) diabetes good metabolic control is best obtained...... by a regular pattern of life which will lead to a fairly constant demand for insulin from day to day. Exercise is by nature a perturbation that makes treatment of diabetes difficult: Muscle contractions per se tend to decrease the plasma glucose concentration whereas the exercise-induced response of the so......-called counter-regulatory hormones tend to increase plasma glucose by increasing hepatic glucose production and adipose tissue lipolysis. If the pre-exercise plasma insulin level is high, hypoglycaemia may develop during exercise whereas hyperglycaemia and ketosis may develop if pre-exercise plasma insulin...

  14. ART THERAPY MANAGEMENT IN THE PRE-OPERATIVE PERIOD IN PEDIATRICS

    Directory of Open Access Journals (Sweden)

    Ana Cláudia Afonso Valladares

    2004-04-01

    Full Text Available Every child, particularly those who will be submitted to surgery, needs to express themselves, createand establish relationships with the world. This study was based on qualitative studies which were, in turn,substantiated on the behavioral changes of patients and their images. It was developed in the pediatric clinic of apublic hospital in the city of Goiânia/GO in a two years’ period (1998-2000. The target population consisted ofhospitalized children in the pre-operative process. It was concluded that great therapeutic benefit was achievedfrom the use of art therapy for this population as it helped the children to recover their mental balance, thusstrengthening a healthier side of the child which had been deadened by the illness, hospitalization and treatment.

  15. Exercise Prevents Enhanced Postoperative Neuroinflammation and Cognitive Decline and Rectifies the Gut Microbiome in a Rat Model of Metabolic Syndrome.

    Science.gov (United States)

    Feng, Xiaomei; Uchida, Yosuke; Koch, Lauren; Britton, Steve; Hu, Jun; Lutrin, David; Maze, Mervyn

    2017-01-01

    Postoperative cognitive decline (PCD) can affect in excess of 10% of surgical patients and can be considerably higher with risk factors including advanced age, perioperative infection, and metabolic conditions such as obesity and insulin resistance. To define underlying pathophysiologic processes, we used animal models including a rat model of metabolic syndrome generated by breeding for a trait of low aerobic exercise tolerance. After 35 generations, the low capacity runner (LCR) rats differ 10-fold in their aerobic exercise capacity from high capacity runner (HCR) rats. The LCR rats respond to surgical procedure with an abnormal phenotype consisting of exaggerated and persistent PCD and failure to resolve neuroinflammation. We determined whether preoperative exercise can rectify the abnormal surgical phenotype. Following institutional approval of the protocol each of male LCR and male HCR rats were randomly assigned to four groups and subjected to isoflurane anesthesia and tibia fracture with internal fixation (surgery) or anesthesia alone (sham surgery) and to a preoperative exercise regimen that involved walking for 10 km on a treadmill over 6 weeks (exercise) or being placed on a stationary treadmill (no exercise). Feces were collected before and after exercise for assessment of gut microbiome. Three days following surgery or sham surgery the rats were tested for ability to recall a contextual aversive stimulus in a trace fear conditioning paradigm. Thereafter some rats were euthanized and the hippocampus harvested for analysis of inflammatory mediators. At 3 months, the remainder of the rats were tested for memory recall by the probe test in a Morris Water Maze. Postoperatively, LCR rats exhibited exaggerated cognitive decline both at 3 days and at 3 months that was prevented by preoperative exercise. Similarly, LCR rats had excessive postoperative neuroinflammation that was normalized by preoperative exercise. Diversity of the gut microbiome in the

  16. Effect of Preoperative Pain on Inferior Alveolar Nerve Block

    Science.gov (United States)

    Aggarwal, Vivek; Singla, Mamta; Subbiya, Arunajatesan; Vivekanandhan, Paramasivam; Sharma, Vikram; Sharma, Ritu; Prakash, Venkatachalam; Geethapriya, Nagarajan

    2015-01-01

    The present study tested the hypothesis that the amount and severity of preoperative pain will affect the anesthetic efficacy of inferior alveolar nerve block (IANB) in patients with symptomatic irreversible pulpitis. One-hundred seventy-seven adult volunteer subjects, actively experiencing pain in a mandibular molar, participated in this prospective double-blind study carried out at 2 different centers. The patients were classified into 3 groups on the basis of severity of preoperative pain: mild, 1–54 mm on the Heft-Parker visual analog scale (HP VAS); moderate, 55–114 mm; and severe, greater than 114 mm. After IANB with 1.8 mL of 2% lidocaine, endodontic access preparation was initiated. Pain during treatment was recorded using the HP VAS. The primary outcome measure was the ability to undertake pulp access and canal instrumentation with no or mild pain. The success rates were statistically analyzed by multiple logistic regression test. There was a significant difference between the mild and severe preoperative pain group (P = .03). There was a positive correlation between the values of preoperative and intraoperative pain (r = .2 and .4 at 2 centers). The amount of preoperative pain can affect the anesthetic success rates of IANB in patients with symptomatic irreversible pulpitis. PMID:26650491

  17. Effect of Preoperative Pain on Inferior Alveolar Nerve Block.

    Science.gov (United States)

    Aggarwal, Vivek; Singla, Mamta; Subbiya, Arunajatesan; Vivekanandhan, Paramasivam; Sharma, Vikram; Sharma, Ritu; Prakash, Venkatachalam; Geethapriya, Nagarajan

    2015-01-01

    The present study tested the hypothesis that the amount and severity of preoperative pain will affect the anesthetic efficacy of inferior alveolar nerve block (IANB) in patients with symptomatic irreversible pulpitis. One-hundred seventy-seven adult volunteer subjects, actively experiencing pain in a mandibular molar, participated in this prospective double-blind study carried out at 2 different centers. The patients were classified into 3 groups on the basis of severity of preoperative pain: mild, 1-54 mm on the Heft-Parker visual analog scale (HP VAS); moderate, 55-114 mm; and severe, greater than 114 mm. After IANB with 1.8 mL of 2% lidocaine, endodontic access preparation was initiated. Pain during treatment was recorded using the HP VAS. The primary outcome measure was the ability to undertake pulp access and canal instrumentation with no or mild pain. The success rates were statistically analyzed by multiple logistic regression test. There was a significant difference between the mild and severe preoperative pain group (P = .03). There was a positive correlation between the values of preoperative and intraoperative pain (r = .2 and .4 at 2 centers). The amount of preoperative pain can affect the anesthetic success rates of IANB in patients with symptomatic irreversible pulpitis.

  18. Limites e possibilidades do exercício da autonomia nas práticas terapêuticas de modificação corporal e alteração da identidade sexual Limits and possibilities to the exercise on autonomy in therapeutic practices of physical modification and sexual identity alteration

    Directory of Open Access Journals (Sweden)

    Miriam Ventura

    2009-01-01

    evaluations, in order to have it come to fruition. The discomfort with his/her sexual anatomy and the desire to have his/her genitalia modified is the defining criteria to the diagnosis of transsexualism. Sex reassignment surgery is considered to be the last step of such a treatment, and it is viewed by the Judiciary as a necessary condition to effect change in the legal sexual identity status of the transsexual person. This paper argues the moral conflict between transsexual issues and current health policies related to one's exercise on autonomy with regard to therapeutic practices. Hence, Bioethics tools are applied to the discussion, due to the result obtained from an analysis of the arguments made by the health authorities and judicial systems, on the subject, through articles, documents, and Brazilian court decisions. Regarding therapeutic and legal access, some advances have been made. However, notwithstanding, limitations and restrictions still being imposed regarding the exercise of the autonomy of the transsexual individual, might have a negative impact on the health and legal rights of those not acknowledged by the current norms as "true transsexuals". The rights of the transsexual individual to a comprehensive healthcare assistance system, including sexually related health issues, as well as the right to the free development of his/her personality are infringed, at the very moment when the patient's autonomy is not duly safeguarded by current health policies, thus making human rights look more like a duty, to which the person must adapt to as the dominant sexual morality.

  19. Acute nutritional ketosis: implications for exercise performance and metabolism

    Science.gov (United States)

    2014-01-01

    Ketone bodies acetoacetate (AcAc) and D-β-hydroxybutyrate (βHB) may provide an alternative carbon source to fuel exercise when delivered acutely in nutritional form. The metabolic actions of ketone bodies are based on sound evolutionary principles to prolong survival during caloric deprivation. By harnessing the potential of these metabolic actions during exercise, athletic performance could be influenced, providing a useful model for the application of ketosis in therapeutic conditions. This article examines the energetic implications of ketone body utilisation with particular reference to exercise metabolism and substrate energetics. PMID:25379174

  20. [Hypertension and exercise. Sports methods for the hypertensive patient].

    Science.gov (United States)

    Thiele, Holger; Pohlink, Carla; Schuler, Gerhard

    2004-06-01

    Physical exercise is of paramount therapeutic importance in nonpharmacological interventions of arterial hypertension. The extent and the effects of exercise on blood pressure lowering are analyzed according to the actual literature. Suitable and nonsuitable activities are considered. Dynamic isotonic endurance training is more effective than static isometric exercise. A rather low or moderate extent of endurance training lowers the systolic and diastolic blood pressure by approximately 5-11 mmHg and 3-8 mmHg, respectively. This effect of exercise can be achieved besides the favorable effects on other cardiovascular risk factors. Intensity of exercise should be monitored by the heart rate. The mean intensity should not exceed 70% of the maximal heart rate. An initial ergometry might be suitable for the planning of training recommendations.

  1. Quality assurance of pre-operative assessment--a review of quality assurance activities related to pre-operative assessment in nine hospitals in The Netherlands

    NARCIS (Netherlands)

    Klazinga, N. S.; Helsloot, R.

    1989-01-01

    Pre-operative assessment of patients for surgery is one of the most prevalent topics for quality assurance by peer-review in Dutch hospitals. This article describes the experiences with pre-operative assessment in nine hospitals. It is discussed why preoperative assessment is performed, what tests

  2. Preoperative embolization in surgical treatment of spinal metastases

    DEFF Research Database (Denmark)

    Clausen, Caroline; Dahl, Benny; Frevert, Susanne Christiansen

    2015-01-01

    PURPOSE: To assess whether preoperative transcatheter arterial embolization of spinal metastases reduces blood loss, the need for transfusion with allogeneic red blood cells (RBCs), and surgery time in the surgical treatment of patients with symptomatic metastatic spinal cord compression. MATERIALS......L) versus 902 mL (SD, 416 mL). CONCLUSIONS: Preoperative embolization in patients with symptomatic spinal metastasis independent of primary tumor diagnosis did not reduce intraoperative blood loss and allogeneic RBC transfusion significantly but did reduce the surgery time. A small reduction...... instrumentation and randomly assigned to either preoperative embolization (n = 23) or a control group (n = 22). The primary outcome was intraoperative blood loss. Secondary outcomes were perioperative blood loss, allogeneic RBC transfusion, and surgery time. Analyses were performed by intention-to-treat. RESULTS...

  3. Effects of preoperative irradiation on primary tracheal anastomosis

    International Nuclear Information System (INIS)

    Tsubota, N.; Simpson, W.J.; Van Nostrand, A.W.P.; Pearson, F.G.

    1975-01-01

    Preoperative radiotherapy was used in the management of selected patients with cancer of the lung or trachea who might subsequently require segmental resection of bronchus or trachea and reconstruction by primary anastomosis. This study was designed to determine the effects of varying dosages of preoperative irradiation on anastomotic healing. Two rings were resected from the cervical trachea of 20 dogs following irradiation with varying doses of cesium. There were no important adverse effects on healing of the trachea or adjacent organs in dogs receiving up to 3,500 rads. All dogs receiving a higher dose than this developed some anastomotic stenosis, which was severe in 6 of 8 animals. Similar adverse effects were observed in 2 patients managed by preoperative radiotherapy (4,000 rads in three weeks) and tracheal resection with primary anastomosis

  4. Preoperative gemcitabine-based chemoradiation therapy for resectable pancreatic cancer

    International Nuclear Information System (INIS)

    Takahashi, Hidenori; Ohigashi, Hiroaki; Goto, Kunihito; Marubashi, Shigeru; Yano, Masahiko; Ishikawa, Osamu

    2013-01-01

    During the period from 2002 to 2011, a total of 240 consecutive patients with resectable pancreatic cancer received preoperative chemoradiation therapy (CRT). Among 240 patients, 201 patients underwent the subsequent pancreatectomy (resection rate: 84%). The 5-year overall survival of resected cases was 56% and the median survival of 39 unresected cases was 11 months. The 5-year locoregional recurrence rate of resected cases was 15%. The 5-year overall survival of the entire cohort (n=240) was 47%. The preoperative CRT and subsequent pancreatectomy provided a favorable surgical result, which was contributed by several characteristics of preoperative CRT: the prominent locoregional treatment effect with lower incidence of locoregional recurrence, and the discrimination between patients who are likely to benefit from subsequent surgery and those who are not. (author)

  5. Indications of laparoscopic cholecystectomy based on preoperative imaging findings

    International Nuclear Information System (INIS)

    Wakizaka, Yoshitaka; Sano, Syuichi; Nakanishi, Yoshimi; Koike, Yoshinobu; Ozaki, Susumu; Iwanaga, Rikizo; Uchino, Junichi.

    1994-01-01

    We studied the indications for laparoscopic cholecystectomy (LC) and values of preoperative imaging findings in 82 patients who underwent preoperative imaging diagnostic tests (abdominal echogram, abdominal CAT scan, ERCP). We analyzed mainly patients who were considered to be indicated for LC but whose gallbladders could be removed by open laparotomy, or whose gallbladders were removed by open laparotomy but were considered indicated for LC from retrospective study. We found the following results. LC could be easily performed in patients with a history of severe acute cholecystitis if they had no findings of a thickened wall or negative gallbladder signs. Abdominal echogram and CAT scan were the best preoperative imaging tests for determining the gallbladder's state, especially for obstruction of the cystic duct. These results are important today when the operative indications of LC are extremely indefinite because of the accumulation of operative experience and technological improvements. (author)

  6. Effects of preoperative irradiation on primary tracheal anastomosis

    Energy Technology Data Exchange (ETDEWEB)

    Tsubota, N.; Simpson, W.J.; Van Nostrand, A.W.P.; Pearson, F.G.

    1975-08-01

    Preoperative radiotherapy was used in the management of selected patients with cancer of the lung or trachea who might subsequently require segmental resection of bronchus or trachea and reconstruction by primary anastomosis. This study was designed to determine the effects of varying dosages of preoperative irradiation on anastomotic healing. Two rings were resected from the cervical trachea of 20 dogs following irradiation with varying doses of cesium. There were no important adverse effects on healing of the trachea or adjacent organs in dogs receiving up to 3,500 rads. All dogs receiving a higher dose than this developed some anastomotic stenosis, which was severe in 6 of 8 animals. Similar adverse effects were observed in 2 patients managed by preoperative radiotherapy (4,000 rads in three weeks) and tracheal resection with primary anastomosis.

  7. Pre-operative pain and sensory function in groin hernia

    DEFF Research Database (Denmark)

    Aasvang, Eske K; Hansen, Jeanette B; Kehlet, Henrik

    2009-01-01

    (rho=-0.413, p=0.049), indicating a paradoxical association between level of mechanical pain threshold and magnitude of spontaneous pain. No other sensory modality was significantly correlated to pain intensity. New/increased pain during repetitive pinprick stimulation (wind-up) was seen in 3 patients...... mechanism. AIMS: To investigate the correlation between pre-operative pain intensity and sensory functions in the groin hernia area. METHODS: Patients with unilateral groin hernia were examined preoperatively by quantitative sensory testing (thermal, mechanical, and pressure [detection and pain thresholds...... pain is not related to findings of hyperalgesia or other changes in sensory function that may support pain-induced pre-operative neuroplasticity as a pathogenic mechanism for the development of persistent postherniotomy pain....

  8. Safe pediatric surgery: development and validation of preoperative interventions checklist

    Directory of Open Access Journals (Sweden)

    Maria Paula de Oliveira Pires

    2013-09-01

    Full Text Available OBJECTIVES: this study was aimed at developing and validating a checklist of preoperative pediatric interventions related to the safety of surgical patients. METHOD: methodological study concerning the construction and validation of an instrument with safe preoperative care indicators. The checklist was subject to validation through the Delphi technique, establishing a consensus level of 80%. RESULTS: five professional specialists in the area conducted the validation and a consensus on the content and the construct was reached after two applications of the Delphi technique. CONCLUSION: the "Safe Pediatric Surgery Checklist", simulating the preoperative trajectory of children, is an instrument capable of contributing to the preparation and promotion of safe surgery, as it identifies the presence or absence of measures required to promote patient safety.

  9. Preoperative Education for Hip and Knee Replacement: Never Stop Learning.

    Science.gov (United States)

    Edwards, Paul K; Mears, Simon C; Lowry Barnes, C

    2017-09-01

    Participation in alternative payment models has focused efforts to improve outcomes and patient satisfaction while also lowering cost for elective hip and knee replacement. The purpose of this review is to determine if preoperative education classes for elective hip and knee replacement achieve these goals. Recent literature demonstrates that patients who attend education classes prior to surgery have decreased anxiety, better post-operative pain control, more realistic expectations of surgery, and a better understanding of their surgery. As a result, comprehensive clinical pathways incorporating a preoperative education program for elective hip and knee replacement lead to lower hospital length of stay, higher home discharge, lower readmission, and improved cost. In summary, we report convincing evidence that preoperative education classes are an essential element to successful participation in alternative payment models such as the Bundle Payment Care Initiative.

  10. Assessment of patient satisfaction with the preoperative anesthetic evaluation

    Directory of Open Access Journals (Sweden)

    Gebremedhn EG

    2014-09-01

    Full Text Available Endale Gebreegziabher Gebremedhn, Vidhya Nagaratnam Department of Anesthesia, School of Medicine, Gondar College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia Background: The evaluation of patient satisfaction is a core aspect of the continuous quality improvement in anesthesia service that can be affected by the preoperative anesthetist visit. This visit enables the anesthetist to know about the patient's general health status and the nature of surgery, to choose the type of anesthesia, and to discuss perioperative complications and their management with the patient. Patients have sometimes complained about the information given during the preoperative anesthetic evaluation in the University of Gondar teaching and referral hospital. The aim of this study was to determine the level of patient satisfaction with the preoperative anesthetist visit. Methods: A cross-sectional study was conducted from February 15 to April 15, 2013. All consecutive elective patients who were operated upon under anesthesia during the study period were interviewed 24 hours after operation. A pretested questionnaire and checklists, which were developed based on the hospital's anesthetic evaluation sheet, were used for data collection. Results: A total of 116 elective patients were operated upon under anesthesia during the study period. Of these, 102 patients were included in our study, with a response rate of 87.9%. Anesthetists introduced themselves to ~24% patients; provided information about anesthesia to ~32%, postoperative complications to ~21%, postoperative analgesia to ~18, and postoperative nausea and vomiting to ~21%; and spent adequate time with ~74%. Patients' questions were answered by the anesthetist in ~65% of cases, and ~65% of patients had reduced anxiety after the anesthetist visit. The patients' overall satisfaction with the preoperative anesthetist visit was ~65%. Conclusion and recommendation: Patient satisfaction with the

  11. Do Mixed-Flora Preoperative Urine Cultures Matter?

    Science.gov (United States)

    Polin, Michael R; Kawasaki, Amie; Amundsen, Cindy L; Weidner, Alison C; Siddiqui, Nazema Y

    2017-06-01

    To determine whether mixed-flora preoperative urine cultures, as compared with no-growth preoperative urine cultures, are associated with a higher prevalence of postoperative urinary tract infections (UTIs). This was a retrospective cohort study. Women who underwent urogynecologic surgery were included if their preoperative clean-catch urine culture result was mixed flora or no growth. Women were excluded if they received postoperative antibiotics for reasons other than treatment of a UTI. Women were divided into two cohorts based on preoperative urine culture results-mixed flora or no growth; the prevalence of postoperative UTI was compared between cohorts. Baseline characteristics were compared using χ 2 or Student t tests. A logistic regression analysis then was performed. We included 282 women who were predominantly postmenopausal, white, and overweight. There were many concomitant procedures; 46% underwent a midurethral sling procedure and 68% underwent pelvic organ prolapse surgery. Preoperative urine cultures resulted as mixed flora in 192 (68%) and no growth in 90 (32%) patients. Overall, 14% were treated for a UTI postoperatively. There was no difference in the proportion of patients treated for a postoperative UTI between the two cohorts (25 mixed flora vs 13 no growth, P = 0.77). These results remained when controlling for potentially confounding variables in a logistic regression model (adjusted odds ratio 0.92, 95% confidence interval 0.43-1.96). In women with mixed-flora compared with no-growth preoperative urine cultures, there were no differences in the prevalence of postoperative UTI. The clinical practice of interpreting mixed-flora cultures as negative is appropriate.

  12. Preoperative CT evaluation on nasal cavity for transsphenoidal approach

    International Nuclear Information System (INIS)

    Saeki, Naokatsu; Yamaura, Akira; Hoshi, Seiichiro; Sunada, Souichi; Sunami, Kenro

    1997-01-01

    Preoperative bone CT scans sliced parallel to the surgical plane were evaluated in 32 cases of transsphenoidal surgery. This method predicted patients with narrow nasal cavity, and helped to determine the rhinological maneuvers for providing a wider operative field. In addition, it helps to plan the need and extent of sella floor removal in re-operated cases. There was relatively little difference in the width and length of the nasal cavity between acromegalic and non-acromegalic patients. Hence, bone CT scans are useful in the preoperative evaluation of patients undergoing transsphenoidal surgery. (author)

  13. Preoperative intraluminal irradiation of the extrahepatic bile duct tumor

    International Nuclear Information System (INIS)

    Kamada, Tadashi; Tsujii, Hirohiko; Arimoto, Takuro; Irie, Goro.

    1991-01-01

    From 1984 through 1986, six patients with extrahepatic bile duct tumor were treated preoperatively with intraluminal irradiation of the bile duct. There were no unresectable cases and pathological examination of the surgical specimens showed moderate to remarkable tumor regression in all cases. Postoperative biliary tract hemorrhage occurred in 2 of 3 patients who received 60 Gy at a point 7.5 mm from the center of the source. With accurate preoperative diagnosis of the tumor extent and careful setting of the target area of intraluminal irradiation, improved local tumor control of extrahepatic bile duct tumor can be expected with this method. (author)

  14. Effect of preoperative irradiation on healing of low colorectal anastomoses

    International Nuclear Information System (INIS)

    Morgenstern, L.; Sanders, G.; Wahlstrom, E.; Yadegar, J.; Amodeo, P.

    1984-01-01

    The effect of preoperative irradiation on the healing of low colorectal anastomoses was studied experimentally. In 12 dogs in whom preoperative irradiation of 4,000 rads was given before low colorectal stapled anastomosis was performed, anastomotic leakage occurred in 66 percent. More than half of the anastomotic leaks were associated with either severe sepsis or death. In a matched group of control animals that underwent stapled anastomoses without irradiation, no anastomotic complications occurred. The clinical implications of this study are that stapled anastomoses in irradiated colon are at serious risk of anastomotic dehiscence and, therefore, should be protected with a proximal colostomy

  15. Preoperative visual field deficits in temporal lobe epilepsy

    Directory of Open Access Journals (Sweden)

    Sanjeet S. Grewal

    2017-01-01

    Full Text Available Surgical resection and laser thermoablation have been used to treat drug resistant epilepsy with good results. However, they are not without risk. One of the most commonly reported complications of temporal lobe surgery is contralateral superior homonymous quadrantanopsia. We describe a patient with asymptomatic preoperative quadrantanopsia fortuitously discovered as part of our recently modified protocol to evaluate patients prior to temporal lobe epilepsy surgery. This visual field deficit was subtle and not detected on routine clinical neurological examination. While we understand that this is a single case, we advocate further study for more detailed preoperative visual field examinations to characterize the true incidence of postoperative visual field lesions.

  16. Preoperative diagnosis of Amyand's hernia by ultrasound and computed tomography

    Directory of Open Access Journals (Sweden)

    Husam Vehbi

    2016-06-01

    Full Text Available Inguinal hernia is the most common seen groin hernias which mostly contain bowel. The incidence of vermiform appendix in an inguinal hernia is seen in 1% of all inguinal hernia. This is known as Amyand's hernia. Appendix within a hernia can be normal or complicated by appendicitis. Most of these cases are not diagnosed preoperatively and managed during surgery. Preoperative diagnosis of these cases is so rare. Very few cases have been reported so far.In our case, we diagnosed an inflamed appendix in a 49 years old female within right inguinal hernia by using ultrasound and confirmed it by CT scan. Keywords: Amyand's hernia, Appendicitis

  17. Therapeutic HIV Peptide Vaccine

    DEFF Research Database (Denmark)

    Fomsgaard, Anders

    2015-01-01

    Therapeutic vaccines aim to control chronic HIV infection and eliminate the need for lifelong antiretroviral therapy (ART). Therapeutic HIV vaccine is being pursued as part of a functional cure for HIV/AIDS. We have outlined a basic protocol for inducing new T cell immunity during chronic HIV-1...... infection directed to subdominant conserved HIV-1 epitopes restricted to frequent HLA supertypes. The rationale for selecting HIV peptides and adjuvants are provided. Peptide subunit vaccines are regarded as safe due to the simplicity, quality, purity, and low toxicity. The caveat is reduced immunogenicity...

  18. Dietary antioxidants and exercise.

    Science.gov (United States)

    Powers, Scott K; DeRuisseau, Keith C; Quindry, John; Hamilton, Karyn L

    2004-01-01

    Muscular exercise promotes the production of radicals and other reactive oxygen species in the working muscle. Growing evidence indicates that reactive oxygen species are responsible for exercise-induced protein oxidation and contribute to muscle fatigue. To protect against exercise-induced oxidative injury, muscle cells contain complex endogenous cellular defence mechanisms (enzymatic and non-enzymatic antioxidants) to eliminate reactive oxygen species. Furthermore, exogenous dietary antioxidants interact with endogenous antioxidants to form a cooperative network of cellular antioxidants. Knowledge that exercise-induced oxidant formation can contribute to muscle fatigue has resulted in numerous investigations examining the effects of antioxidant supplementation on human exercise performance. To date, there is limited evidence that dietary supplementation with antioxidants will improve human performance. Furthermore, it is currently unclear whether regular vigorous exercise increases the need for dietary intake of antioxidants. Clearly, additional research that analyses the antioxidant requirements of individual athletes is needed.

  19. Exercise therapy for fibromyalgia.

    Science.gov (United States)

    Busch, Angela J; Webber, Sandra C; Brachaniec, Mary; Bidonde, Julia; Bello-Haas, Vanina Dal; Danyliw, Adrienne D; Overend, Tom J; Richards, Rachel S; Sawant, Anuradha; Schachter, Candice L

    2011-10-01

    Fibromyalgia syndrome, a chronic condition typically characterized by widespread pain, nonrestorative sleep, fatigue, cognitive dysfunction, and other somatic symptoms, negatively impacts physical and emotional function and reduces quality of life. Exercise is commonly recommended in the management of people with fibromyalgia, and interest in examining exercise benefits for those with the syndrome has grown substantially over the past 25 years. Research supports aerobic and strength training to improve physical fitness and function, reduce fibromyalgia symptoms, and improve quality of life. However, other forms of exercise (e.g., tai chi, yoga, Nordic walking, vibration techniques) and lifestyle physical activity also have been investigated to determine their effects. This paper highlights findings from recent randomized controlled trials and reviews of exercise for people with fibromyalgia, and includes information regarding factors that influence response and adherence to exercise to assist clinicians with exercise and physical activity prescription decision-making to optimize health and well-being.

  20. Preoperative transcatheter renal artery embolization with absolute alcohol for the treatment of renal carcinoma: a clinical efficacy analysis

    International Nuclear Information System (INIS)

    Shang Mingyi; Wang Guoliang; Han Hongjie; Xi Qian; Huang Zongliang; Tang Junjun; Gao Xiaolong; Wang Peijun; Lu Ying; Xu Weiguo

    2010-01-01

    Objective: To access the effectiveness of preoperative transcatheter renal artery embolization with absolute alcohol performed before nephrectomy in treating renal carcinoma. Methods: Preoperative transcatheter renal artery embolization with absolute alcohol was performed in 32 patients with renal carcinoma. The renal arteries of the diseased side were progressively occluded, from distal small branches to proximal larger ones, and the renal artery trunk was embolized with gelatin sponge. Radical nephrectomy was carried out 2-5 days after the embolization procedure. The resectional rate of the tumor, the blood loss during the surgery and the operation time were recorded and analyzed. Results: Angiography performed immediately after the embolization showed that complete embolization of the main renal artery was achieved in all 32 patients. The resectional rate of the tumor was 100%. During the surgery, shrinkage of tumor, collapse of renal superficial veins and marked perinephric edema were observed. The blood loss during the surgery was much less and the operation time cost was much shorter than a usual nephrectomy did. Conclusion: The preoperative transcatheter renal artery embolization with absolute alcohol is an effective therapeutic means for renal carcinoma, it can definitely reduce the surgical blood loss and shorten the operative time. (authors)

  1. Exercise for midlife women.

    Science.gov (United States)

    Shangold, M M; Sherman, C

    1998-12-01

    Exercise is good for everyone, but it's more important than ever when you reach midlife. While regular exercise may not eliminate symptoms like hot flushes, it can improve your general well-being and increase your strength and stamina in daily life. If you want to lose fat or maintain a healthy weight, exercise is far more effective than diet alone. A physically active lifestyle, along with good nutrition and estrogen therapy, will also help protect you against heart disease, overweight, and osteoporosis.

  2. Exercise-induced rhabdomyolysis.

    Science.gov (United States)

    Lee, George

    2014-11-03

    Exercise-induced rhabdomyolysis, or exertional rhabdomyolysis (ER), is a clinical entity typically considered when someone presents with muscle stiffness, swelling, and pain out of proportion to the expected fatigue post exercise. The diagnosis is confirmed by myoglobinuria, and an elevated serum Creatinine Phosphokinase (CPK) level, usually 10 times the normal range. However, an elevation in CPK is seen in most forms of strenuous exercise, up to 20 times the upper normal range. Therefore, there is no definitive pathologic CPK cut-off. Fortunately the dreaded complication of acute renal failure is rare compared to other forms rhabdomyolysis. We review the risks, diagnosis, clinical course and treatment for exercise- induced rhabdomyolysis.

  3. Colorectal cancer: diagnostic and therapeutic strategies

    International Nuclear Information System (INIS)

    Vaillant, J.C.

    1996-01-01

    Technical advances that has been achieved during the past two decades have not dramatically improved the 35 % five-year rate observed in patients with colorectal cancer. These tumours remain one of the most challenging problems in public health policies in western countries. Screening applies to some subgroups of high-risk individuals and the general population aged over 50. In order to improve their efficacy, such screening programs imply large-scale information campaigns and a strong cooperation with the general physicians. The diagnosis is strongly suggested by any recent modification of bowel habits ad by rectal bleeding. It has to be confirmed by rectal examination and by colonoscopy which allows sampling to the tumour. Loco-regional and distant metastatic tumour spread must be assessed precisely before any therapeutic strategy is decided. Surgery, which resects the tumour en bloc with the corresponding lymphatic territories, is the only treatment that can achieve long term cure. In localized tumours, surgery alone can provide patients with 5-years survival rates close to 95 %. On the other hand, surgery alone is not sufficient to cure patients with advances cancers. In recent years, several adjuvant therapeutic modalities have been shown to improve the results of surgery in these cases (rectal cancer: pre-operative radiotherapy or post-operative radio-chemotherapy, colon cancer with nodal metastases: post-operative chemotherapy). There is a hope that a better use of our diagnostic and therapeutic armementarium would be able to avoid or to cure up to 75 % of the colorectal cancers we are dealing with. (author)

  4. Marketing therapeutic recreation services.

    Science.gov (United States)

    Thorn, B E

    1984-01-01

    The use of marketing strategies can enhance the delivery of therapeutic recreation services. This article discusses how agencies can adapt marketing techniques and use them to identify potential markets, improve image, evaluate external pressures, and maximize internal strengths. Four variables that can be controlled and manipulated in a proposed marketing plan are product, price, place and promotion.

  5. Therapeutic Recombinant Monoclonal Antibodies

    Science.gov (United States)

    Bakhtiar, Ray

    2012-01-01

    During the last two decades, the rapid growth of biotechnology-derived techniques has led to a myriad of therapeutic recombinant monoclonal antibodies with significant clinical benefits. Recombinant monoclonal antibodies can be obtained from a number of natural sources such as animal cell cultures using recombinant DNA engineering. In contrast to…

  6. Therapeutic applications of radiopharmaceuticals

    International Nuclear Information System (INIS)

    Baker, W.J.; Datz, F.L.; Beightol, R.W.

    1987-01-01

    Whether a radiopharmaceutical has diagnostic or therapeutic application depends on both the isotope and pharmaceutical used. For diagnostic applications, the isotope should undergo only γ-decay, since usually only γ-radiation is detected by nuclear medicine cameras. The half-life should be just long enough to allow the procedure to be performed. In contrast, the isotope needed for therapeutic purposes should have particulate radiation, such as a β-particle (electron), since these are locally absorbed an increase the local radiation dose. γ-Radiation, which penetrates the tissues, produces less radiation dose than do Β-particles. Several references dealing with radioactive decay, particulate interactions, and diagnostic and therapeutic applications of radiopharmaceuticals are available. Radiopharmaceuticals can legally be used only by physicians who are qualified by specific training in the safe handling of radionuclides. The experience and training of these physicians must be approved by the Nuclear Regulatory Commission or Agreement State Agency authorized to license the use of radiopharmaceuticals. A list of all byproduct material and procedures is available in the Code of Federal Regulations. Of the many radiopharmaceuticals available for diagnostic and therapeutic use, only those commonly used are discussed in this chapter

  7. Comparing Physical Therapy Accompanying Exercise with Only Exercise Treatments in Patients with Chronic Mechanical Low Back Pain

    Directory of Open Access Journals (Sweden)

    Özlem Yılmaz

    2015-08-01

    Full Text Available Objective: Investigating and comparing the effects of exercise and physical therapy accompanying exercise treatments in patients with chronic low back pain. Materials and Methods: Twenty three patients with mechanical type low back existing more than 3 months were included one of the exercise or the physical therapy+exercise groups according to their application sequence. Both of the groups performed lumbar flexion and extension exercises, strengthening of the lumbar and abdominal muscle exercises and iliopsoas, hamstring and quadriceps stretching exercises two times a day for 14 days. The physical therapy group was given hot pack+therapeutic ultrasound+ interferential current for 10 days additionally. Degree of the low back pain was evaluated with visual analog scale (VAS, range of joint motion was evaluated with hand finger floor distance (HFFD and Modified Schober test, functional status was evaluated with Modified Oswestry Low Back Pain Scale and quality of life was evaluated with Short form-36 (SF-36 before and a month after the treatments. Results: In both groups (exercise group: average age 59 years, 21 females, 2 males; physical therapy group: average age 60 years, 20 females, 3 males pain intensity and HFFD decreased and Modified Schober increased, functionality recovered, pain and physical functions of SF-36 improved after the treatments. SF-36-physical role difficulty also improved in the exercise group. Decrease in pain, increase in HFFD andimproving of the functional status were all significantly more in the physical therapy group. There were no difference between the groups in terms of Modified Schober measurement and changes of the quality of life. Conclusions: Exercises and exercise+physical therapy are both effective in chronic low back pain. Successful results can be taken by addition of the physical therapy in patients who do not benefit sufficiently from exercise therapy. (Turkish Journal of Osteoporosis 2015;21: 73-8

  8. Beneficial effects of neuropeptide galanin on reinstatement of exercise-induced somatic and psychological trauma.

    Science.gov (United States)

    He, Biao; Fang, Penghua; Guo, Lili; Shi, Mingyi; Zhu, Yan; Xu, Bo; Bo, Ping; Zhang, Zhenwen

    2017-04-01

    Galanin is a versatile neuropeptide that is distinctly upregulated by exercise in exercise-related tissues. Although benefits from exercise-induced upregulation of this peptide have been identified, many issues require additional exploration. This Review summarizes the information currently available on the relationship between galanin and exercise-induced physical and psychological damage. On the one hand, body movement, exercise damage, and exercise-induced stress and pain significantly increase local and circulatory galanin levels. On the other hand, galanin plays an exercise-protective role to inhibit the flexor reflex and prevent excessive movement of skeletal muscles through enhancing response threshold and reducing acetylcholine release. Additionally, elevated galanin levels can boost repair of the exercise-induced damage in exercise-related tissues, including peripheral nerve, skeletal muscle, blood vessel, skin, bone, articulation, and ligament. Moreover, elevated galanin levels may serve as effective signals to buffer sport-induced stress and pain via inhibiting nociceptive signal transmission and enhancing pain threshold. This Review deepens our understanding of the profitable roles of galanin in exercise protection, exercise injury repair, and exercise-induced stress and pain. Galanin and its agonists may be used to develop a novel preventive and therapeutic strategy to prevent and treat exercise-induced somatic and psychological trauma. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  9. Preoperative imaging and surgical margins in maxillectomy patients

    NARCIS (Netherlands)

    Kreeft, Anne Marijn; Smeele, Ludwig E.; Rasch, Coen R. N.; Hauptmann, Michael; Rietveld, Derk H. F.; Leemans, C. René; Balm, Alfons J. M.

    2012-01-01

    Background High rates of positive surgical margins are reported after a maxillectomy. A large part of tumors that are preoperatively considered operable can thus not be resected with tumor-free margins. Methods This was a retrospective study on medical files of 69 patients that underwent

  10. Comparison between preoperative biopsy and post-excision ...

    African Journals Online (AJOL)

    peripheral nerve sheath tumour (6%).[6] Soft-tissue sarcomas most frequently affect the extremities and include MFH (40%), lipo- sarcoma (25%), synovial sarcoma and fibrosarcoma.[7]. Appropriate management is reliant on an accurate preoperative histology result. Excision biopsy is recommended for tumours. <3 cm in ...

  11. Preoperative B-type natriuretic peptide risk stratification: do ...

    African Journals Online (AJOL)

    2012-09-11

    Sep 11, 2012 ... and noncardiac surgery.6,7 An individual patient data meta- analysis of 850 patients undergoing vascular surgery found that preoperative BNP ..... range. BNP: B-type natriuretic peptide, CVA: cerebrovascular accident, RCRI: revised cardiac risk index ... and avoiding the use of blood stored for >14 days.

  12. Anxiety in the preoperative phase of awake brain tumor surgery

    NARCIS (Netherlands)

    Ruis, Carla; Huenges Wajer, I.M.C.; Robe, Pierre; van Zandvoort, Martine

    OBJECTIVE: Awake surgery emerges as a standard of care for brain tumors located in or near eloquent areas. Levels of preoperative anxiety in patients are important, because anxiety can influence cognitive performance and participation, hence altering the outcome of the procedure. In this study we

  13. Anxiety in the preoperative phase of awake brain tumor surgery

    NARCIS (Netherlands)

    Ruis, C.; Huenges Wajer, I.M.C.; Robe, Pierre; van Zandvoort, M.J.E.

    Objective Awake surgery emerges as a standard of care for brain tumors located in or near eloquent areas. Levels of preoperative anxiety in patients are important, because anxiety can influence cognitive performance and participation, hence altering the outcome of the procedure. In this study we

  14. Surgical misadventure: A case for thoughtful patient preoperative ...

    African Journals Online (AJOL)

    An assessment of the psychological impact of losing a breast in this patient was not possible as patient was lost to follow up. Optimal clinical examination by the surgeon and preoperative cytological diagnosis would ensure that the patient is spared unnecessary mutilating surgery. Nigerian Journal of Surgical Research Vol.

  15. Clinical application of preoperative endovascular management for jugular paraganglioma

    International Nuclear Information System (INIS)

    Yu Juming; Fan Guoping; Zhong Weixing; Zhang Yongping; Peng Haiteng; Cheng Yongde

    2009-01-01

    Objective: To investigate the clinical value of preoperative angiography and embolization managements for jugular paraganglioma. Methods: Fourteen patients with jugular paraganglioma were carefully evaluated with CT, MRI and clinical ENT exams. Bilateral carotid and affected-side vertebral angiography together with embolization of the feeding arteries and tumor nidi were performed in all 14 patients before surgery. Internal carotid artery balloon occlusive test was employed to check the function of Willis' circle in 7 patients. The tumors were excised within 48 hours after embolization. Results: Preoperative angiographic and embolization procedures of jugular paraganglioma were successfully accomplished in all patients. The mean blood loss during the surgery was obviously less than usual. Of seven cases who passed the internal carotid artery balloon occlusive test,carotid artery ligation was adopted in 3. No new symptoms and signs of nervous system developed after the surgery and during the follow-up period. Conclusion: The angiography and embolization of feeding-arteries and tumor nidi, and the preoperative balloon occlusive test of carotid artery performed before the surgery of jugular paraganglioma are safe and reliable, which can be regarded as a routine preoperative preparation. (authors)

  16. Lower rectal cancer. Preoperative staging with CT air enema technique

    International Nuclear Information System (INIS)

    Kanazawa, Amane; Fujii, Shouichi; Iwata, Seiichirou

    2009-01-01

    Preoperative assessment of rectal cancer wall invasion is an important indication of the need for lateral side wall dissection. The purpose of this study was to determine the accuracy rates and clinical usefulness of air-enema CT in preoperative staging of lower rectal cancer. A total of 88 patients diagnosed with lower rectal cancer were examined with an air-enema CT preoperatively and had surgical resection performed. One group was T1-T2 while the other was T3-T4. Forty-two patients were T1-T2, and 46 patients were T3-T4. In univariate and multivariate analysis, irregularities of the rectal wall and spiculated appearance of the rectal wall were significant predictive factors in T3-T4. In patients with air-enema CT findings of rectal wall irregularities and speculated appearance, the accuracy rate for detecting T3-T4 was 85.2-86.45 percent. These results show that air-enema CT is useful for determining the preoperative staging of lower rectal cancer and indication of the need for lateral side wall dissection. (author)

  17. Evaluating the effect of preoperative oral gabapentin on

    African Journals Online (AJOL)

    2010-05-02

    May 2, 2010 ... Conclusion: Preoperative gabapentin, when administered one hour prior to surgery in a dose of 1 200 mg, decreases postoperative pain scores at ... and impending tissue damage. Acute pain accompanies almost all surgical procedures. .... consumption after mastectomy. Anesthesiology 2002;97:560–4. 8.

  18. The potential benefit of pre-operative assessment of amputation ...

    African Journals Online (AJOL)

    The potential benefit of pre-operative assessment of amputation wound healing potential in peripheral vascular disease. M. Mars, R. P. Mills, J. V. Robbs. Abstract. Choosing the most distal amputation level that will heal is difficult in patients with peripheral vascular disease. From 1984 to 1988,965 patients underwent 1 563 ...

  19. Preoperative B-type natriuretic peptide risk stratification: Do ...

    African Journals Online (AJOL)

    Objectives: It is unclear if there is value in measuring postoperative B-type natriuretic peptide (BNP) in patients risk-stratified using preoperative BNP. Design: Prospective observational study. Setting and subjects: Patients undergoing vascular surgery at Inkosi Albert Luthuli Hospital, Durban. Data on intraoperative risk ...

  20. Predicting postoperative pain by preoperative pressure pain assessment.

    Science.gov (United States)

    Hsu, Yung-Wei; Somma, Jacques; Hung, Yu-Chun; Tsai, Pei-Shan; Yang, Chen-Hsien; Chen, Chien-Chuan

    2005-09-01

    The goal of this study was to evaluate whether preoperative pressure pain sensitivity testing is predictive of postoperative surgical pain. Female subjects undergoing lower abdominal gynecologic surgery were studied. A pressure algometer was used preoperatively to determine the pressure pain threshold and tolerance. A visual analog scale (VAS) was used to assess postoperative pain. A State-Trait Anxiety Inventory was used to assess patients' anxiety. Subjects received intravenous patient-controlled analgesia for postoperative pain control. The preoperative pain threshold and tolerance were compared with the postoperative VAS pain score and morphine consumption. Forty women were enrolled. Their preoperative pressure pain threshold and tolerance were 141 +/- 65 kPa and 223 +/- 62 kPa, respectively. The VAS pain score in the postanesthesia care unit and at 24 h postoperatively were 81 +/- 24 and 31 +/- 10, respectively. Highly anxious patients had higher VAS pain scores in the postanesthesia care unit (P pain tolerance was significantly correlated with the VAS at 24 h postoperatively (P pain tolerance after fentanyl administration (mean, 272 +/- 68 kPa) correlated significantly with morphine consumption in the first 24 h postoperatively (P pain tolerance is significantly correlated with the level of postoperative pain. Pain tolerance assessment after fentanyl was administered and fentanyl sensitivity predicted the dose of analgesics used in the first 24 h after surgery. The algometer is thus a simple, useful tool for predicting postoperative pain and analgesic consumption.

  1. Answer to preoperative chemie radiation in locally advanced rectum cancer

    International Nuclear Information System (INIS)

    Villegas Mendez, Silvia

    2006-01-01

    Study the pre-operative combined therapy effect in the treatment of the rectum cancer cases of the Servicio de Cirugia General 2 of the Hospital Mexico. The study covers since January of 2003 until December of 2005. It has like specific objectives to analyze the effect in the tumour stages, the sphincters preservation and the recurrence. In the conclusions, it notes that the pre-operative chemie-radiation in the rectum cancer is indicated in II and III stages, in which it has showed most advantages for the patient. It describes that the time between the end of pre-operative combined treatment and the surgery must has at least six weeks to guarantee the effect in the tumour and to reduce the treatment toxicity. It concludes besides, that the complication rate after the pre-operative combined therapy and the total meso rectum excision is approximately of 33%; however, the pelvic septic complications can reduce with an ostomy of protection. It focus that the technique of sphincters preservation has showed to be effective and secure if it does a previous selection to the patients in appropriate form. To get an suitable stages must count with trans rectum endoscopic ultrasound and a tomography of suitable quality. It concludes, also, in intervened tumours after of neo-adjuvancy they don't need free distal margins of illness higher to 2 cm. The total meso rectum excision is the updated surgical recommendation in the rectum cancer [es

  2. Pre-operative bladder irrigation with 1% Povidone iodine in ...

    African Journals Online (AJOL)

    Purpose: The aim of the study is to assess the effectiveness of using preoperative bladder irrigation with 1% povidone iodine in reducing post transvesical prostatectomy surgical site infections. Study design: This was a prospective randomized cohort study with blinding of patients and outcome adjudicator regarding group ...

  3. Patterns of Response After Preoperative Treatment in Gastric Cancer

    International Nuclear Information System (INIS)

    Diaz-Gonzalez, Juan A.; Rodriguez, Javier; Hernandez-Lizoain, Jose L.; Ciervide, Raquel; Gaztanaga, Miren; San Miguel, Inigo; Arbea, Leire; Aristu, J. Javier; Chopitea, Ana; Martinez-Regueira, Fernando; Valenti, Victor; Garcia-Foncillas, Jesus; Martinez-Monge, Rafael; Sola, Jesus J.

    2011-01-01

    Purpose: To analyze the rate of pathologic response in patients with locally advanced gastric cancer treated with preoperative chemotherapy with and without chemoradiation at our institution. Methods and Materials: From 2000 to 2007 patients were retrospectively identified who received preoperative treatment for gastric cancer (cT3-4/ N+) with induction chemotherapy (Ch) or with Ch followed by concurrent chemoradiotherapy (45 Gy in 5 weeks) (ChRT). Surgery was planned 4-6 weeks after the completion of neoadjuvant treatment. Pathologic assessment was used to investigate the patterns of pathologic response after neoadjuvant treatment. Results: Sixty-one patients were analyzed. Of 61 patients, 58 (95%) underwent surgery. The R0 resection rate was 87%. Pathologic complete response was achieved in 12% of the patients. A major pathologic response (<10% of residual tumor) was observed in 53% of patients, and T downstaging was observed in 75%. Median follow-up was 38.7 months. Median disease-free survival (DFS) was 36.5 months. The only patient-, tumor-, and treatment-related factor associated with pathologic response was the use of preoperative ChRT. Patients achieving major pathologic response had a 3-year actuarial DFS rate of 63%. Conclusions: The patterns of pathologic response after preoperative ChRT suggest encouraging intervals of DFS. Such a strategy may be of interest to be explored in gastric cancer.

  4. Primary muscular hydatid: preoperative diagnosis Throught computerized tomography and ultrasonography

    International Nuclear Information System (INIS)

    Macho Fernandez, J.M.; Marin Cardenas, M.A.; Mazas Artasona, L.; Lample Lacasa, C.; Otero Sierra, C.; Hernandez Navarrete, M.J.; Gomez-Pereda, R.

    1995-01-01

    Primary muscular hydatid disease, is extremely rare,- but not exceptional-, comparatively with other atypical localization. In this article the authors revised 474 patients with hydatid disease over a ten years period. Three cases of primary muscular localization were found. The ultrasonography and computed tomography facilitates the preoperative diagnosis. (Author) 40 refs

  5. Hypothesis Sampling Systems among Preoperational and Concrete Operational Kindergarten Children

    Science.gov (United States)

    Gholson, Barry; And Others

    1976-01-01

    Preoperational and concrete operational kindergarten children received stimulus differentiation training, either with or without feedback, and then a series of discrimination learning problems in which a blank trial probe was used to detect a child's hypothesis after each feedback trial. Piagetian stage theory requires elaboration to account…

  6. Preoperative prediction model of outcome after cholecystectomy for symptomatic gallstones

    DEFF Research Database (Denmark)

    Borly, L; Anderson, I B; Bardram, L

    1999-01-01

    patients completed all questionnaires. Twenty-one patients continued to have abdominal pain after the operation. Patients with pain 1 year after cholecystectomy were characterized by the preoperative presence of a high dyspepsia score, 'irritating' abdominal pain, and an introverted personality...

  7. Assessment of preoperative exams request in a teaching hospital

    Directory of Open Access Journals (Sweden)

    Eduardo Toshiyuki Moro

    2014-04-01

    Background: preoperative exams aim to identify disorders that may compromise the patient´s perioperative care. However, unnecessary tests rarely change the outcome, and are expensive to institution. The aim of this study was to evaluate the preoperative tests ordered in Santa Lucinda hospital, Sorocaba - SP. Methods: after approval by the Ethics Committee of PUC-SP University, we assessed pre-anesthetic evaluation of patients undergoing elective surgery from march to August, 2011. We recorded: age, sex, ASA physical status, the presence of coexisting diseases, medication use, type of surgery and preoperative tests. They were classified as sufficient, sufficient with unnecessary tests, insufficient, or insufficient with unnecessary tests. Results: two hundred and nineteen records were evaluated, of which 52% were considered sufficient, but with unnecessary tests. For 24% of patients, the tests were insufficient, with some ordered unnecessarily. To 8% of patients, the tests were insufficient, and only 16% didn´t have insufficient and unnecessary tests. The most frequently ordered tests were hematocrit and hemoglobin. The exams most unnecessarily ordered were coagulation tests and dosage of serum urea. Among the necessary examinations, but unsolicited, there were ECG (27%, electrolytes (13% and creatinine (11%. Seventy-nine tests showed some kind of problem, but they didn´t change in behavior. Conclusions: preoperative tests unnecessarily ordered are frequent, which do not guarantee that some patients present to surgery without fundamental exams according to their risk group.

  8. What are the benefits and the pitfalls of preoperative fasting?

    Science.gov (United States)

    Webb, Katherine

    Preoperative fasting has been a traditional practice for many years to reduce the risk of aspiration while the patient is under general anaesthetic and to eliminate the risk of postoperative nausea and vomiting. Although it is generally accepted that fasting is beneficial, the fasting regimens that patients undergo are not dependent on the individual patient or the timing of their operation.

  9. Women, 'madness' and exercise.

    Science.gov (United States)

    Hardes, Jennifer Jane

    2018-03-21

    The positive relationship between exercise and mental health is often taken for granted in today's society, despite the lack of academic literature evidencing this symbiosis. Gender is considered a significant determinant in a number of mental health diagnoses. Indeed, women are considered twice as likely as men to experience the most pervasive mental health condition, depression. Exercise for women's mental health is promoted through various macrolevel charity, as well as microlevel, campaigns that influence government healthcare policy and National Health Service guidelines. Indeed, 'exercise prescriptions' in the treatment of depression is not uncommon. Yet, this link between exercise as a treatment for women's mental health has not always been so pervasive. In fact, an examination of asylum reports and medical journals from the late 19th century highlights a significant shift in attitude towards the role of exercise in the treatment of women's emotional states and mental health. This paper specifically examines how this treatment of women's mental health through exercise has moved from what might be regarded as a focus on exercise as a 'cause' of women's mental ailments to exercise promoted as a 'cure'. Unpacking the changing medical attitudes towards exercise for women in line with larger sociopolitical and historic contexts reveals that while this shift towards exercise promotion might prima facie appear as a less essentialist view of women and their mental and physical states, it inevitably remains tied to larger policy and governance agendas. New modes of exercise 'treatment' for women's mental health are not politically neutral and, thus, what appear to emerge as forms of liberation are, in actuality, subtler forms of regulation. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  10. One year results of preoperative single bolus ATG-Fresenius induction therapy in sensitized renal transplant recipients.

    Science.gov (United States)

    Wang, D; Chen, J H; Wu, W Z; Yang, S L; Wu, G J; Wang, H; Tan, J M

    2007-01-01

    Sensitization in kidney transplantation is associated with more acute rejections, inferior graft survival, and an increase in delayed graft function. This study was designed to evaluate the efficacy and safety of preoperative single bolus antithymocyte globulin (ATG) induction therapy in sensitized renal transplant recipients. Fifty-six cadaveric donor kidney transplant recipients were divided into two groups: Group I (nonsensitized group, n = 30) and group II (sensitized group, PRA>10%, n = 26). ATG was given as a single preoperative bolus induction therapy to group II (ATG IV; 9 mg/kg). The group I patients were treated with mycophenolate mofetil preoperatively as induction therapy. The basic immunosuppressive regimen included tacrolimus (FK-506) or cyclosporine, mycophenolate mofetil, and prednisolone. After hospital discharge, patients were followed on a routine outpatient basis for 12 months. Acute rejection episodes (ARE) occurred in 20% (6/30) of group I and 15.38% (4/26) of group II patients (P = NS). Infections occurred in eight patients (26.7%) as 11 episodes (36.7%), averaging 1.4 episodes per infected patient in group 1, and 6 patients (23.1%) for a total of 10 episodes (38.5%), averaging 1.7 episodes per infected patient, in group II (P = NS). Occurrence of side effects and hospital stay were almost comparable in the two groups. No delayed graft function was observed in either group. The 12-month actuarial patient and graft survival were 100% in Group I and II. A preoperative single bolus ATG induction therapy was an effective and safe therapeutic measure, yielding an acceptable acute rejection rate in presensitized renal transplant recipients.

  11. Preoperative low level laser therapy in dogs undergoing tibial plateau levelling osteotomy: A blinded, prospective, randomized clinical trial.

    Science.gov (United States)

    Rogatko, Cleo P; Baltzer, Wendy I; Tennant, Rachel

    2017-01-16

    To evaluate the influence of preoperative low-level laser therapy (LLLT) on therapeutic outcomes of dogs undergoing tibial plateau levelling osteotomy (TPLO). Healthy dogs undergoing TPLO were randomly assigned to receive either a single preoperative LLLT treatment (800-900 nm dual wavelength, 6 W, 3.5 J/cm 2 , 100 cm 2 area) or a sham treatment. Lameness assessment and response to manipulation, as well as force plate analysis, were performed preoperatively, then again at 24 hours, two weeks, and eight weeks postoperatively. Radiographic signs of healing of the osteo-tomy were assessed at eight weeks postoperatively. Twenty-seven dogs (27 stifles) were included and no major complications occurred. At eight weeks postoperatively, a significant difference in peak vertical force analysis was noted between the LLLT (39.6% ± 4.7%) and sham groups (28.9% ± 2.6%), (p dogs in the LLLT group (6.6 ± 1.6 years) was greater than that for the sham group (4.5 ± 2.0, p dogs (5/8) had healed at the eight-week time point than in the sham group (3/12) despite the age difference (p = 0.11) Clinical significance: The results of this study demonstrate that improved peak vertical force could be related to the preoperative use of LLLT for dogs undergoing TPLO at eight weeks postoperatively. The use of LLLT may improve postoperative return to function following canine osteotomies and its use is recommended.

  12. Preoperative physiotherapy for the prevention of respiratory complications after upper abdominal surgery: pragmatic, double blinded, multicentre randomised controlled trial

    Science.gov (United States)

    Skinner, Elizabeth H; Browning, Laura; Reeve, Julie; Anderson, Lesley; Hill, Cat; Robertson, Iain K; Story, David; Denehy, Linda

    2018-01-01

    Abstract Objective To assess the efficacy of a single preoperative physiotherapy session to reduce postoperative pulmonary complications (PPCs) after upper abdominal surgery. Design Prospective, pragmatic, multicentre, patient and assessor blinded, parallel group, randomised placebo controlled superiority trial. Setting Multidisciplinary preadmission clinics at three tertiary public hospitals in Australia and New Zealand. Participants 441 adults aged 18 years or older who were within six weeks of elective major open upper abdominal surgery were randomly assigned through concealed allocation to receive either an information booklet (n=219; control) or preoperative physiotherapy (n=222; intervention) and followed for 12 months. 432 completed the trial. Interventions Preoperatively, participants received an information booklet (control) or an additional 30 minute physiotherapy education and breathing exercise training session (intervention). Education focused on PPCs and their prevention through early ambulation and self directed breathing exercises to be initiated immediately on regaining consciousness after surgery. Postoperatively, all participants received standardised early ambulation, and no additional respiratory physiotherapy was provided. Main outcome measures The primary outcome was a PPC within 14 postoperative hospital days assessed daily using the Melbourne group score. Secondary outcomes were hospital acquired pneumonia, length of hospital stay, utilisation of intensive care unit services, and hospital costs. Patient reported health related quality of life, physical function, and post-discharge complications were measured at six weeks, and all cause mortality was measured to 12 months. Results The incidence of PPCs within 14 postoperative hospital days, including hospital acquired pneumonia, was halved (adjusted hazard ratio 0.48, 95% confidence interval 0.30 to 0.75, P=0.001) in the intervention group compared with the control group, with an absolute

  13. Pre-operative radiochemotherapy of locally advanced rectal cancer

    Institute of Scientific and Technical Information of China (English)

    Xiao-Nan Sun; Qi-Chu Yang; Jian-Bin Hu

    2003-01-01

    AIM: To evaluate results of pre-operative radiochemotherapy followed by surgery for 15 patients with locally advanced un-resectable rectal cancer.METHODS: 15 patients with advanced non-resectable rectal cancer were treated with pre-operative irriadiation of 40-46 Gy plus concomitant chemotherapy (5-FU+LV and 5′-DFuR) (RCS group). For comparison, 27 similar patients,treated by preoperative radiotherapy (40-50 Gy) plus surgery were served as control (RS group).RESULTS: No radiochemotherapy or radiotherapy was interrupted and then was delayed because of toxicities in both groups. The radical resectability rate was 73.3% in the RCS group and 37.0% (P=0.024) in RS group. Sphincter preservation rates were 26.6% and 3.7% respectively (P=0.028). Sphincter preservation rates of lower rectal cancer were 27.3 % and 0.0 % respectively (P=0.014). Response rates of RCS and RS groups were 46.7 % and 18.5 %(P=0.053). The tumor downstage rates were 8 (53.3%)and 9 (33.3%) in these groups (P=0.206). The 3-year overall survival rates were 66.7 % and 55.6% (P=0.485), and the disease free survival rates were 40.1% and 33.2%(P=0.663). The 3-year local recurrent rates were 26.7%and 48.1% (P=0.174). No obvious late effects were found in either groups.CONCLUSION: High resectability is possible following preoperative radiochemotherapy and can have more sphincters preserved. It is important to improve the quality of the patients′ life even without increasing the survival or local control rates. Preoperative radiotherapy with concomitant full course chemotherapy (5-Fu+LV and 5′-DFuR) is effective and safe.

  14. Preoperative cryotherapy use in anterior cruciate ligament reconstruction.

    Science.gov (United States)

    Koyonos, Loukas; Owsley, Kevin; Vollmer, Emily; Limpisvasti, Orr; Gambardella, Ralph

    2014-12-01

    Unrelieved postoperative pain may impair rehabilitation, compromise functional outcomes, and lead to patient dissatisfaction. Preemptive multimodal analgesic techniques may improve outcomes after surgery. We hypothesized that patients using preoperative cryotherapy plus a standardized postoperative treatment plan will have lower pain scores and require less pain medication compared with patients receiving a standardized postoperative treatment plan alone after arthroscopically assisted anterior cruciate ligament reconstruction (ACLR). A total of 53 consecutive patients undergoing arthroscopically assisted ACLR performed by one of seven surgeons were randomly assigned to one of two groups. Group 1 received no preoperative cryotherapy and group 2 received 30 to 90 minutes of preoperative cryotherapy to the operative leg using a commercial noncompressive cryotherapy unit. Visual analog scale pain scores and narcotic use were recorded for the first 4 days postoperatively. Total hours of cold therapy and continuous passive motion (CPM) use and highest degree of flexion achieved were recorded as well. Group 1 consisted of 26 patients (15 allograft Achilles tendon and 11 autograft bone patellar tendon bone [BPTB]), and group 2 consisted of 27 patients (16 allograft Achilles tendon and 11 autograft BPTB). Group 2 patients reported less pain (average 1.3 units, p cryotherapy, hours of CPM use, or maximum knee flexion achieved. Complications did not occur in either group. This is the first report we are aware of showing the postoperative effects of preoperative cryotherapy. Our results support the safety and efficacy of preoperative cryotherapy in a multimodal pain regimen for patients undergoing ACL reconstruction. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  15. Preoperative Prolapse Stage as Predictor of Failure of Sacrocolpopexy.

    Science.gov (United States)

    Aslam, Muhammad F; Osmundsen, Blake; Edwards, Sharon R; Matthews, Catherine; Gregory, William T

    2016-01-01

    Our aim was to determine if there was a correlation between the preoperative prolapse stage and postoperative recurrence of prolapse 1 year after sacrocolpopexy. Our null hypothesis is that the preoperative stage of prolapse does not increase the risk of recurrence. This is a multicenter cohort study from 3 centers. We included subjects who underwent robotic-assisted sacrocolpopexy and completed a standardized 1-year follow-up from 2009-2014. All subjects underwent a complete preoperative evaluation and completed 12 months of follow-up with the pelvic organ prolapse quantification examination. We compared those subjects who met the definition of recurrence with those who did not, analyzing the following covariates: stage of prolapse using International Continence Society (ICS) definitions, individual pelvic organ prolapse quantification points, age, body mass index, race, exogenous estrogen use, menopause, smoking, vaginal parity, cesarean section, and performance of concomitant procedures. We defined recurrence as any prolapse beyond the hymen. We had 125 women from 3 centers who met our criteria, with 23.2% of them having recurrence at 1 year. We found that recurrence increased as the preoperative ICS stage of prolapse increased (P = <0.001 in the univariate model). In the multivariate model, using logistic regression, we found that the risk of recurrence of pelvic organ prolapse increased as the presurgery clinical stage increased with an odds ratio of 3.8 (95% confidence interval, 1.5-9) when controlling for age, menopausal status, and genital hiatus (P = 0.004). Much like a higher stage of disease in oncology, we found that increasing stage of prolapse preoperatively increased the risk of recurrence at 1 year after sacrocolpopexy.

  16. Exercises to Improve Gait Abnormalities

    Science.gov (United States)

    ... Articles Directories Videos Resources Contact Exercises to Improve Gait Abnormalities Home » Article Categories » Exercise and Fitness Font Size: A A A A Exercises to Improve Gait Abnormalities Next Page The manner of how a ...

  17. Exercise for Your Bone Health

    Science.gov (United States)

    ... FAQs Breadcrumb Home Exercise for Your Bone Health Exercise for Your Bone Health Vital at every age ... A Complete Osteoporosis Program For Your Information Why Exercise? Like muscle, bone is living tissue that responds ...

  18. Physical exercise as therapy for type 2 diabetes mellitus.

    Science.gov (United States)

    Balducci, Stefano; Sacchetti, Massimo; Haxhi, Jonida; Orlando, Giorgio; D'Errico, Valeria; Fallucca, Sara; Menini, Stefano; Pugliese, Giuseppe

    2014-03-01

    Many studies have highlighted the importance of physical activity (PA) for health, and recent evidence now points to the positive improvements associated with exercise in type 2 diabetes mellitus (T2DM). However, few physicians are willing to prescribe exercise as a therapy for diabetic patients. In addition, there is a lack of information on how to implement exercise therapy especially in long-term exercise regimens. The purpose of this manuscript is to summarize standards of exercise therapy for patients with T2DM, both in terms of prescribing and monitoring, according to the American College of Sports Medicine and the American Diabetes Association guidelines. We present details of the exercise therapies used in long-term studies, describing how the parameters for exercise prescription were applied in clinical practice. These parameters are described in terms of frequency, intensity, duration, mode and rate of progression in long-term therapeutic prescriptions. Individual responses to exercise dose are discussed, and critical issues to be considered in patients with underlying disease and in T2DM patients are highlighted. Copyright © 2013 John Wiley & Sons, Ltd.

  19. Exercise through Menopause.

    Science.gov (United States)

    Stuhr, Robyn M.

    2002-01-01

    Menopause is associated with many different health effects and symptoms. This paper explains that regular exercise can play a critical role in protecting health and battling the increased risk of cardiovascular disease, osteoporosis, pelvic floor atrophy, and joint stiffness associated with menopause. Exercise programs for menopausal women should…

  20. Exercises in Computational Chemistry

    DEFF Research Database (Denmark)

    Spanget-Larsen, Jens

    2016-01-01

    A selection of HyperChem© PC-exercises in computational chemistry. Answers to most questions are appended (Roskilde University 2014-16).......A selection of HyperChem© PC-exercises in computational chemistry. Answers to most questions are appended (Roskilde University 2014-16)....

  1. Whole-body vibration exercise improves functional parameters in ...

    African Journals Online (AJOL)

    Background: Patients with osteogenesis imperfecta (OI) have abnormal bone modelling and resorption. The bone tissue adaptation and responsivity to dynamic and mechanical loading may be of therapeutic use under controlled circumstances. Improvements due to the wholebody vibration (WBV) exercises have been ...

  2. The therapeutic rehabilitation for paraplegic patients: Impact from the technologies

    Directory of Open Access Journals (Sweden)

    Ángelo Hidalgo Martínez

    2017-04-01

    Full Text Available The present article deals with the particularities of the treatment of medullar injuries as an antecedent of physical rehabilitation via health technologies. The organization of therapeutic activities and actions via these technologies, methods and techniques allows the treatment of paraplegic patients. In this research it is elaborated a programme of physical therapeutic exercises for the rehabilitation of paraplegic patients from the clinic Los Coihuesin Santiago de Chile, improving the health situation of the medullar injuries and other similar diseases. It si also included some exercises that the author considers very beneficial for rehabilitation and can be adjusted to each and every stages proposed in this research. For the development of this study it is carried out some methods such as observation, documentary revision about the technologies and techniques existing in different programmes of rehabilitation.

  3. Fat utilization during exercise

    DEFF Research Database (Denmark)

    Helge, Jørn Wulff; Watt, Peter W.; Richter, Erik

    2001-01-01

    1. This study was carried out to test the hypothesis that the greater fat oxidation observed during exercise after adaptation to a high-fat diet is due to an increased uptake of fat originating from the bloodstream. 2. Of 13 male untrained subjects, seven consumed a fat-rich diet (62 % fat, 21...... % carbohydrate) and six consumed a carbohydrate-rich diet (20 % fat, 65 % carbohydrate). After 7 weeks of training and diet, 60 min of bicycle exercise was performed at 68 +/- 1 % of maximum oxygen uptake. During exercise [1-(13)C]palmitate was infused, arterial and venous femoral blood samples were collected......, and blood flow was determined by the thermodilution technique. Muscle biopsy samples were taken from the vastus lateralis muscle before and after exercise. 3. During exercise, the respiratory exchange ratio was significantly lower in subjects consuming the fat-rich diet (0.86 +/- 0.01, mean +/- S.E.M.) than...

  4. Compliance with physical exercise

    DEFF Research Database (Denmark)

    Gram, Anne Sofie; Bønnelycke, Julie; Rosenkilde Larsen, Mads

    2014-01-01

    Aims: Sixty-one healthy, sedentary, moderately overweight young men participated in a randomised controlled trial to examine the effects of two different doses of endurance exercise on health behaviour and exercise compliance. Methods: Participants were randomised to a sedentary control group......), a post hoc thematic analysis was conducted to connect qualitative and quantitative data in a joint analysis. Results: Of the subjects interviewed, exercise compliance expressed as 95% CI was [96.8; 103%] in the MOD group and [82.9; 99.6%] in the HIGH group. The different doses of daily exercise equally...... or quantitative methodology alone. The preconditions of the TBP were fulfilled, and it represents a methodological model to explain the high degree of compliance and motivation to exercise....

  5. Exercise and reproductive dysfunction.

    Science.gov (United States)

    Chen, E C; Brzyski, R G

    1999-01-01

    To provide an overview of our current understanding of exercise-induced reproductive dysfunction and an approach to its evaluation and management. A MEDLINE search was performed to review all articles with title words related to menstrual dysfunction, amenorrhea, oligomenorrhea, exercise, and athletic activities from 1966 to 1998. The pathophysiology, proposed mechanisms, clinical manifestations, evaluation, and management of exercise-associated reproductive dysfunction were compiled. Exercise-induced menstrual irregularity appears to be multifactorial in origin and remains a diagnosis of exclusion. The underlying mechanisms are mainly speculative. Clinical manifestations range from luteal phase deficiency to anovulation, amenorrhea, and even delayed menarche. Evaluation should include a thorough history and a complete physical plus pelvic examination. Most cases are reversible with dietary and exercise modifications. Hormonal replacement in cases of a prolonged hypoestrogenic state with evidence of increased bone loss is recommended, although the long-term consequences of prolonged hormonal deficiency are ill-defined.

  6. Galois theory through exercises

    CERN Document Server

    Brzeziński, Juliusz

    2018-01-01

    This textbook offers a unique introduction to classical Galois theory through many concrete examples and exercises of varying difficulty (including computer-assisted exercises). In addition to covering standard material, the book explores topics related to classical problems such as Galois’ theorem on solvable groups of polynomial equations of prime degrees, Nagell's proof of non-solvability by radicals of quintic equations, Tschirnhausen's transformations, lunes of Hippocrates, and Galois' resolvents. Topics related to open conjectures are also discussed, including exercises related to the inverse Galois problem and cyclotomic fields. The author presents proofs of theorems, historical comments and useful references alongside the exercises, providing readers with a well-rounded introduction to the subject and a gateway to further reading. A valuable reference and a rich source of exercises with sample solutions, this book will be useful to both students and lecturers. Its original concept makes it particula...

  7. Using implicit attitudes of exercise importance to predict explicit exercise dependence symptoms and exercise behaviors.

    Science.gov (United States)

    Forrest, Lauren N; Smith, April R; Fussner, Lauren M; Dodd, Dorian R; Clerkin, Elise M

    2016-01-01

    "Fast" (i.e., implicit) processing is relatively automatic; "slow" (i.e., explicit) processing is relatively controlled and can override automatic processing. These different processing types often produce different responses that uniquely predict behaviors. In the present study, we tested if explicit, self-reported symptoms of exercise dependence and an implicit association of exercise as important predicted exercise behaviors and change in problematic exercise attitudes. We assessed implicit attitudes of exercise importance and self-reported symptoms of exercise dependence at Time 1. Participants reported daily exercise behaviors for approximately one month, and then completed a Time 2 assessment of self-reported exercise dependence symptoms. Undergraduate males and females (Time 1, N = 93; Time 2, N = 74) tracked daily exercise behaviors for one month and completed an Implicit Association Test assessing implicit exercise importance and subscales of the Exercise Dependence Questionnaire (EDQ) assessing exercise dependence symptoms. Implicit attitudes of exercise importance and Time 1 EDQ scores predicted Time 2 EDQ scores. Further, implicit exercise importance and Time 1 EDQ scores predicted daily exercise intensity while Time 1 EDQ scores predicted the amount of days exercised. Implicit and explicit processing appear to uniquely predict exercise behaviors and attitudes. Given that different implicit and explicit processes may drive certain exercise factors (e.g., intensity and frequency, respectively), these behaviors may contribute to different aspects of exercise dependence.

  8. PYTHIOSIS: A THERAPEUTIC APPROACH

    Directory of Open Access Journals (Sweden)

    C. M. C. Falcão

    2015-10-01

    Full Text Available Pythiosis, a disease caused by the oomycete Pythium insidiosum, often presents inefficient response to chemotherapy. It is a consensus that, in spite the several therapeutic protocols, a combination of surgery, chemotherapy and immunotherapy should be used. Surgical excision requires the removal of the entire affected area, with a wide margin of safety. The use of antifungal drugs has resulted in variable results, both in vitro and in vivo, and presents low therapeutic efficiency due to differences in the agent characteristics, which differ from true fungi. Immunotherapy is a non-invasive alternative for the treatment of pythiosis, which aims at modifying the immune response of the host, thereby producing an effective response to the agent. Photodynamic therapy has emerged as a promising technique, with good activity against P. insidiosum in vitro and in vivo. However, more studies are necessary to increase the efficiency of the current treatment protocols and consequently improve the cure rates. This paper aims to conduct a review covering the conventional and recent therapeutic methods against P. insidiosum infections

  9. Radiation Dosimetry considerations in the safe administration of therapeutic radiopharmaceuticals

    International Nuclear Information System (INIS)

    Turner, J.H.

    1995-01-01

    A set of eight questions was put to advanced nuclear medicine physicians-in-training participating in a continuing assessment exercise in practical therapeutic nuclear oncology. Using the particular example of 131 I-MIBG treatment of neuroblastoma in children, the questions were directed to the rationale of therapy and the contribution of other forms of treatment to toxic effects. The best answer to the questions are reproduced together with an introduction by the examiner, Dr. H. Turner. tabs

  10. Habitual exercise instigation (vs. execution) predicts healthy adults' exercise frequency.

    Science.gov (United States)

    Phillips, L Alison; Gardner, Benjamin

    2016-01-01

    Habit is thought to be conducive to health behavior maintenance, because habits prompt behavior with minimal cognitive resources. The precise role of habit in determining complex behavioral sequences, such as exercise, has been underresearched. It is possible that the habit process may initiate a behavioral sequence (instigation habit) or that, after instigation, movement through the sequence is automated (execution habit). We hypothesized that exercise instigation habit can be empirically distinguished from exercise execution habit and that instigation habit strength is most predictive of future exercise and reflective of longitudinal exercise behavior change. Further, we evaluated whether patterned exercise action-that is, engaging in the same exercise actions from session to session-can be distinct from exercise execution habit. Healthy adults (N = 123) rated their exercise instigation and execution habit strengths, patterned exercise actions, and exercise frequency in baseline and 1-month follow-up surveys. Participants reported exercise engagement via electronic daily diaries for 1 month. Hypotheses were tested with regression analyses and repeated-measures analyses of variance. Exercise instigation habit strength was the only unique predictor of exercise frequency. Frequency profiles (change from high to low or low to high, no change high, no change low) were associated with changes in instigation habit but not with execution habit or patterned exercise action. Results suggest that the separable components of exercise sessions may be more or less automatic, and they point to the importance of developing instigation habit for establishing frequent exercise. (c) 2015 APA, all rights reserved).

  11. Simultaneous bilateral Achilles tendon ruptures associated with statin medication despite regular rock climbing exercise.

    Science.gov (United States)

    Carmont, Michael R; Highland, Adrian M; Blundell, Christopher M; Davies, Mark B

    2009-11-01

    Ruptures of the Achilles tendon are common however simultaneous ruptures occur less frequently. Eccentric loading exercise programmes have been used to successfully treat Achilles tendinopathy. We report a case of simultaneous bilateral Achilles tendon rupture in a patient predisposed to rupture due to longstanding raised serum lipoprotein and recently introduced therapeutic statin medication. The patient was also a keen rock climber and had regularly undertaken loading exercise. This case illustrates that the therapeutic effect of mixed loading exercises for the Achilles tendon may not be adequate to overcome the predisposition to rupture caused by hyperlipidaemia and statin medication.

  12. The link between exercise and titin passive stiffness.

    Science.gov (United States)

    Lalande, Sophie; Mueller, Patrick J; Chung, Charles S

    2017-09-01

    What is the topic of this review? This review focuses on how in vivo and molecular measurements of cardiac passive stiffness can predict exercise tolerance and how exercise training can reduce cardiac passive stiffness. What advances does it highlight? This review highlights advances in understanding the relationship between molecular (titin-based) and in vivo (left ventricular) passive stiffness, how passive stiffness modifies exercise tolerance, and how exercise training may be therapeutic for cardiac diseases with increased passive stiffness. Exercise can help alleviate the negative effects of cardiovascular disease and cardiovascular co-morbidities associated with sedentary behaviour; this may be especially true in diseases that are associated with increased left ventricular passive stiffness. In this review, we discuss the inverse relationship between exercise tolerance and cardiac passive stiffness. Passive stiffness is the physical property of cardiac muscle to produce a resistive force when stretched, which, in vivo, is measured using the left ventricular end diastolic pressure-volume relationship or is estimated using echocardiography. The giant elastic protein titin is the major contributor to passive stiffness at physiological muscle (sarcomere) lengths. Passive stiffness can be modified by altering titin isoform size or by post-translational modifications. In both human and animal models, increased left ventricular passive stiffness is associated with reduced exercise tolerance due to impaired diastolic filling, suggesting that increased passive stiffness predicts reduced exercise tolerance. At the same time, exercise training itself may induce both short- and long-term changes in titin-based passive stiffness, suggesting that exercise may be a treatment for diseases associated with increased passive stiffness. Direct modification of passive stiffness to improve exercise tolerance is a potential therapeutic approach. Titin passive stiffness itself may

  13. Predictors of persistence of preoperative urgency incontinence in women following pelvic organ prolapse repair

    Directory of Open Access Journals (Sweden)

    Ching-Chung Liang

    2015-12-01

    Conclusion: For women with identified preoperative risk factors, including MCC 60 months, preoperative counseling should consist of a discussion about persistent UUI symptoms following TVM repair and the development of de novo stress urinary incontinence.

  14. Patient Experiences with the Preoperative Assessment Clinic (PEPAC): validation of an instrument to measure patient experiences

    NARCIS (Netherlands)

    Edward, G. M.; Lemaire, L. C.; Preckel, B.; Oort, F. J.; Bucx, M. J. L.; Hollmann, M. W.; de Haes, J. C. J. M.

    2007-01-01

    Background. Presently, no comprehensive and validated questionnaire to measure patient experiences of the preoperative assessment clinic (PAC) is available. We developed and validated the Patient Experiences with the Preoperative Assessment Clinic (PEPAC) questionnaire, which can be used for

  15. The effect of preoperative Lugol's iodine on intraoperative bleeding in patients with hyperthyroidism

    Directory of Open Access Journals (Sweden)

    Yeliz Yilmaz

    2016-08-01

    Conclusion: Preoperative Lugol solution treatment was found to be a significant independent determinant of intraoperative blood loss. Moreover, preoperative Lugol solution treatment decreased the rate of blood flow, and intraoperative blood loss during thyroidectomy.

  16. Acute proximal junctional failure in patients with preoperative sagittal imbalance.

    Science.gov (United States)

    Smith, Micah W; Annis, Prokopis; Lawrence, Brandon D; Daubs, Michael D; Brodke, Darrel S

    2015-10-01

    Proximal junctional failure (PJF) is a recognized complication of spinal deformity surgery. Acute PJF (APJF) has recently been demonstrated to be 5.6% in the adult spinal deformity (ASD) population. The incidence and rate of return to the operating room for APJF have not been specifically investigated in individuals with sagittal imbalance. The purpose of this study was to report the incidence of APJF in patients with preoperative sagittal imbalance and the rate of return to the operating room for APJF. This study is based on a retrospective review of prospectively collected database of ASD patients. One hundred seventy-three consecutive patients were included with preoperative sagittal imbalance according to one of the following common parameters: sagittal vertical axis (SVA) greater than 50 mm, global sagittal alignment greater than 45°, or pelvic incidence minus lumbar lordosis greater than 10°. Outcome measure was presence and/or absence of APJF defined as fracture at the upper instrumented vertebra (UIV) or UIV+1, failure of UIV fixation, 15° or more proximal junctional kyphosis, or need for extension of instrumentation within 6 months of surgery. We performed radiographic measurements on X-rays at preoperative, immediate postoperative, and 6-month follow-up visits. The APJF rate was reported for the entire patient population with preoperative sagittal imbalance. Acute PJF incidence was calculated postoperatively for each of the accepted sagittal balance parameters and/or formulas. Patients with persistent postoperative sagittal imbalance were compared with the sagittally balanced group. We also assessed for threshold values. Acute PJF was observed in 60 of 173 patients (35%) and was least common in fusions with the UIV in the upper thoracic (UT) spine (p=.035). Of those who developed APJF, 21.7% required surgery. Proximal junctional kyphosis 15° or more was the most common form of APJF in fusions to the UT spine but least likely to need revision (p=.014

  17. The effects of therapeutic climbing in patients with chronic low back pain: a randomized controlled study.

    Science.gov (United States)

    Engbert, Kai; Weber, Michaela

    2011-05-15

    A randomized controlled study investigated the effects of therapeutic climbing in patients with chronic low back pain. Before and after 4 weeks of training, physical and mental well-being were measured by two questionnaires (36-Item Short Form Health Survey [SF-36]; Hannover Functional Ability Questionnaire for measuring back pain-related disability [FFbH-R]). Therapeutic climbing has been suggested to increase muscular strength and perceived physical and mental well-being. This study focused on the psychological effects of therapeutic climbing and compared it with standard exercise therapy. Therapeutic climbing has become increasingly popular in rehabilitation and its effects on muscular strengthening have been shown. Therapeutic climbing has also been suggested to yield psychological effects such as changes in attentional focus from pain to physical capabilities. To date, no controlled clinical trial has investigated these psychological effects and it is unclear whether therapeutic climbing is comparable or superior to other forms of exercise. Twenty-eight patients with chronic low back pain conducted either a therapeutic climbing or a standard exercise regime. Each program took 4 weeks, including four guided training sessions per week. Before and after the program, patients answered two questionnaires assessing their physical and mental well-being. For the Hannover Functional Ability Questionnaire for measuring back pain-related disability, there was no difference before versus after or between the treatments. For the SF-36, both treatments showed significant improvements in 3/8 subscales of the SF-36. In 2/8 subscales, only the participants of the therapeutic climbing improved and in 1/8 subscales the converse was true. Comparing both groups, significantly larger improvements were found after therapeutic climbing in two subscales of the SF-36: physical functioning and general health perception. The benefits of therapeutic climbing were comparable with those of

  18. EXERCISE DURING PREGNANCY

    Directory of Open Access Journals (Sweden)

    Zrna Agačević

    2011-03-01

    Full Text Available Exercise has become a vital part of many women's lives. However, theoretic concerns have been raised about the safety of some forms of exercise during pregnancy. Because of the physiologic changes associated with pregnancy, as well as the hemodynamic response to exercise, some precautions should be observed. The physician should screen for any contraindications to exercise and encourage patients to avoid overly vigorous activity, especially in the third trimester, when most pregnant women have a decreased tolerance for weight-bearing exercise. Adequate hydration and appropriate ventilation are important in preventing the possible teratogenic effects of overheating. Pregnant women should avoid exercise that involves the risk of abdominal trauma, falls or excessive joint stress, as in contact sports and vigorous racquet sports. In the absence of any obstetric or medical complications, most women can maintain a regular exercise regimen during pregnancy. Some studies have found a greater sense of well-being, shorter labor and fewer obstetric interventions in physically wellconditioned women as compared with other women.

  19. Preoperative anaemia and newly diagnosed cancer 1 year after elective total hip and knee arthroplasty

    DEFF Research Database (Denmark)

    Jørgensen, C. C.; Jans, Ø.; Kehlet, H.

    2015-01-01

    BACKGROUND: Preoperative anaemia is a well-established risk factor for use of blood transfusions and postoperative morbidity. Consequently, focus on preoperative evaluation of haemoglobin levels is increasing. In this context, iron deficiency anaemia may be a symptom of undiscovered gastrointesti......BACKGROUND: Preoperative anaemia is a well-established risk factor for use of blood transfusions and postoperative morbidity. Consequently, focus on preoperative evaluation of haemoglobin levels is increasing. In this context, iron deficiency anaemia may be a symptom of undiscovered...

  20. Deep breathing exercises performed 2 months following cardiac surgery: a randomized controlled trial.

    Science.gov (United States)

    Westerdahl, Elisabeth; Urell, Charlotte; Jonsson, Marcus; Bryngelsson, Ing-Liss; Hedenström, Hans; Emtner, Margareta

    2014-01-01

    Postoperative breathing exercises are recommended to cardiac surgery patients. Instructions concerning how long patients should continue exercises after discharge vary, and the significance of treatment needs to be determined. Our aim was to assess the effects of home-based deep breathing exercises performed with a positive expiratory pressure device for 2 months following cardiac surgery. The study design was a prospective, single-blinded, parallel-group, randomized trial. Patients performing breathing exercises 2 months after cardiac surgery (n = 159) were compared with a control group (n = 154) performing no breathing exercises after discharge. The intervention consisted of 30 slow deep breaths performed with a positive expiratory pressure device (10-15 cm H2O), 5 times a day, during the first 2 months after surgery. The outcomes were lung function measurements, oxygen saturation, thoracic excursion mobility, subjective perception of breathing and pain, patient-perceived quality of recovery (40-Item Quality of Recovery score), health-related quality of life (36-Item Short Form Health Survey), and self-reported respiratory tract infection/pneumonia and antibiotic treatment. Two months postoperatively, the patients had significantly reduced lung function, with a mean decrease in forced expiratory volume in 1 second to 93 ± 12% (P< .001) of preoperative values. Oxygenation had returned to preoperative values, and 5 of 8 aspects in the 36-Item Short Form Health Survey were improved compared with preoperative values (P< .01). There were no significant differences between the groups in any of the measured outcomes. No significant differences in lung function, subjective perceptions, or quality of life were found between patients performing home-based deep breathing exercises and control patients 2 months after cardiac surgery.

  1. Antiproliferative and metabolic effects of metformin in a preoperative window clinical trial for endometrial cancer

    International Nuclear Information System (INIS)

    Schuler, Kevin M; Rambally, Brooke S; DiFurio, Megan J; Sampey, Brante P; Gehrig, Paola A; Makowski, Liza; Bae-Jump, Victoria L

    2015-01-01

    We conducted a preoperative window study of metformin in endometrial cancer (EC) patients and evaluated its antiproliferative, molecular and metabolic effects. Twenty obese women with endometrioid EC were treated with metformin (850 mg) daily for up to 4 weeks prior to surgical staging. Expression of the proliferation marker Ki-67, estrogen receptor (ER), progesterone receptor (PR), adenosine monophosphate-activated protein kinase (AMPK), and downstream targets of the mammalian target of rapamycin (mTOR) pathway were measured by immunohistochemistry. Global, untargeted metabolomics analysis of serum pre- and postmetformin treatment, and matched tumor, was performed. Metformin reduced proliferation by 11.75% (P = 0.008) based on the comparison of pre- and posttreatment endometrial tumors. A total of 65% of patients responded to metformin as defined by a decrease in Ki-67 staining in their endometrial tumors post-treatment. Metformin decreased expression of phosphorylated (p)-AMPK (P = 0.00001), p-Akt (P = 0.0002), p-S6 (51.2%, P = 0.0002), p-4E-BP-1 (P = 0.001), and ER (P = 0.0002) but not PR expression. Metabolomic profiling of serum indicated that responders versus nonresponders to treatment were more sensitive to metformin's effects on induction of lipolysis, which correlated with increased fatty acid oxidation and glycogen metabolism in matched tumors. In conclusion, metformin reduced tumor proliferation in a pre-operative window study in obese EC patients, with dramatic effects on inhibition of the mTOR pathway. Metformin induced a shift in lipid and glycogen metabolism that was more pronounced in the serum and tumors of responders versus nonresponders to treatment.This study provides support for therapeutic clinical trials of metformin in obese patients with EC

  2. "It's exercise or nothing": a qualitative analysis of exercise dependence

    Science.gov (United States)

    Bamber, D; Cockerill, I; Rodgers, S; Carroll, D

    2000-01-01

    Objectives—To explore, using qualitative methods, the concept of exercise dependence. Semistructured interviews were undertaken with subjects screened for exercise dependence and eating disorders. Methods—Female exercisers, four in each case, were allocated a priori to four groups: primary exercise dependent; secondary exercise dependent, where there was a coincidence of exercise dependence and an eating disorder; eating disordered; control, where there was no evidence of either exercise dependence or eating disorder. They were asked about their exercise and eating attitudes and behaviour, as well as about any history of psychological distress. Their narratives were taped, transcribed, and analysed from a social constructionist perspective using QSR NUD*IST. Results—Participants classified as primary exercise dependent either showed no evidence of exercise dependent attitudes and behaviour or, if they exhibited features of exercise dependence, displayed symptoms of an eating disorder. Only the latter reported a history of psychological distress, similar to that exhibited by women classified as secondary exercise dependent or eating disordered. For secondary exercise dependent and eating disordered women, as well as for controls, the narratives largely confirmed the a priori classification. Conclusions—Where exercise dependence was manifest, it was always in the context of an eating disorder, and it was this co-morbidity, in addition to eating disorders per se, that was associated with psychological distress. As such, these qualitative data support the concept of secondary, but not primary, exercise dependence. Key Words: exercise dependence; eating disorders; psychological distress; anorexia; bulimia PMID:11131229

  3. Bench press exercise: the key points.

    Science.gov (United States)

    Padulo, J; Laffaye, G; Chaouachi, A; Chamari, K

    2015-06-01

    The bench press exercise (BPE) is receiving increasing interest as a field testing, training/therapeutic modality to improve neuromuscular performance or to increase bone mass density. Several studies have been performed using BPE as a standard for increasing upper-limb strength. For this purpose, the position of the bar, the loads, the sets, the number of repetitions, the recovery time in-between sets, the movement speed, the muscular work and the use of the determination of the one repetition maximum (1-RM) are the classical tools investigated in the literature that have been shown to affect the BPE effect on neuromuscular. The goal of the present short review is to make a picture of the current knowledge on the bench press exercise, which could be very helpful for a better understanding of this standard movement and its effects. Based on the related literature, several recommendations on these key points are presented here.

  4. Exercise as medicine

    DEFF Research Database (Denmark)

    Pedersen, Bente Klarlund; Saltin, Bengt

    2015-01-01

    disease, asthma, cystic fibrosis); musculo-skeletal disorders (osteoarthritis, osteoporosis, back pain, rheumatoid arthritis); and cancer. The effect of exercise therapy on disease pathogenesis and symptoms are given and the possible mechanisms of action are discussed. We have interpreted the scientific......This review provides the reader with the up-to-date evidence-based basis for prescribing exercise as medicine in the treatment of 26 different diseases: psychiatric diseases (depression, anxiety, stress, schizophrenia); neurological diseases (dementia, Parkinson's disease, multiple sclerosis...... literature and for each disease, we provide the reader with our best advice regarding the optimal type and dose for prescription of exercise....

  5. Cancer survivors' experience of exercise-based cancer rehabilitation

    DEFF Research Database (Denmark)

    Midtgaard, Julie; Hammer, Nanna Maria; Andersen, Christina

    2015-01-01

    BACKGROUND: Evidence for the safety and benefits of exercise training as a therapeutic and rehabilitative intervention for cancer survivors is accumulating. However, whereas the evidence for the efficacy of exercise training has been established in several meta-analyses, synthesis of qualitative...... research is lacking. In order to extend healthcare professionals' understanding of the meaningfulness of exercise in cancer survivorship care, this paper aims to identify, appraise and synthesize qualitative studies on cancer survivors' experience of participation in exercise-based rehabilitation. MATERIAL......-based rehabilitation according to cancer survivors. Accordingly, the potential of rebuilding structure in everyday life, creating a normal context and enabling the individual to re-establish confidentiality and trust in their own body and physical potential constitute substantial qualities fundamental...

  6. Preoperative assessment of the cancellous bone mineral density of the proximal humerus using CT data

    International Nuclear Information System (INIS)

    Krappinger, Dietmar; Roth, Tobias; Gschwentner, Martin; Suckert, Armin; Blauth, Michael; Hengg, Clemens; Kralinger, Franz

    2012-01-01

    likely to be female. Our method may provide a preoperative tool for the assessment of the local bone quality of the proximal humerus using CT data. Therapeutic adjustments such as augmentation or primary arthroplasty may be considered in patients with very low local BMD. (orig.)

  7. Preoperative assessment of the cancellous bone mineral density of the proximal humerus using CT data

    Energy Technology Data Exchange (ETDEWEB)

    Krappinger, Dietmar; Roth, Tobias; Gschwentner, Martin; Suckert, Armin; Blauth, Michael; Hengg, Clemens; Kralinger, Franz [Innsbruck Medical University, Department of Trauma Surgery and Sports Medicine, Innsbruck (Austria)

    2012-03-15

    likely to be female. Our method may provide a preoperative tool for the assessment of the local bone quality of the proximal humerus using CT data. Therapeutic adjustments such as augmentation or primary arthroplasty may be considered in patients with very low local BMD. (orig.)

  8. Do Routine Preoperative and Intraoperative Urine Cultures Benefit Pediatric Vesicoureteral Reflux Surgery?

    Directory of Open Access Journals (Sweden)

    Daniel R. Hettel

    2017-01-01

    Full Text Available Objective. To determine if routine preoperative and intraoperative urine cultures (UCx are necessary in pediatric vesicoureteral (VUR reflux surgery by identifying their association with each other, preoperative symptoms, and surgical outcomes. Materials and Methods. A retrospective review of patients undergoing ureteral reimplant(s for primary VUR at a tertiary academic medical center between years 2000 and 2014 was done. Preoperative UCx were defined as those within 30 days before surgery. A positive culture was defined as >50,000 colony forming units of a single organism. Results. A total of 185 patients were identified and 87/185 (47.0% met inclusion criteria. Of those, 39/87 (45% completed a preoperative UCx. Only 3/39 (8% preoperative cultures returned positive, and all of those patients were preoperatively symptomatic. No preoperatively asymptomatic patients had positive preoperative cultures. Intraoperative cultures were obtained in 21/87 (24.1% patients; all were negative. No associations were found between preoperative culture results and intraoperative cultures or between culture result and postoperative complications. Conclusions. In asymptomatic patients, no associations were found between the completion of a preoperative or intraoperative UCx and surgical outcomes, suggesting that not all patients may require preoperative screening. Children presenting with symptoms of urinary tract infection (UTI prior to ureteral reimplantation may benefit from preoperative UCx.

  9. MR angiography and the preoperative evaluation of renal arteries

    International Nuclear Information System (INIS)

    Nakahara, Kimitoshi; Yokoyama, Hiroshi; Tsuji, Yuji

    2001-01-01

    To determine the accuracy of gadolinium-enhanced, three-dimensional, magnetic resonance angiography (3D-MRA) in the visualization of the arterial anatomy of the kidney, we compared preoperative 3D-MRA results with surgical findings in 37 patients who underwent renal surgery. 3D-MRA findings were confirmed surgically in 30 of these patients (81%). However, 4 of 7 accessory renal arteries were missed by this imaging technique. Furthermore, 3D-MRA failed to visualize renal arteries in all of the three atrophic kidneys. 3D-MRA is a safe and reliable procedure for the preoperative evaluation of renal arteries. However, the depiction of smaller renal arteries, such as accessory and atrophic arteries, is less accurate. (author)

  10. New concepts in preoperative imaging of anorectal malformation

    International Nuclear Information System (INIS)

    Taccone, A.; Delliacqua, A.; Marzoli, A.; Martucciello, G.; Jasonni, V.; Dodero, P.; Salomone, G.

    1992-01-01

    In this study of 14 patients with anorectal anomalies CT and MRI were employed for preoperative assessment. The use of a pressure enhanced water soluble enema via the colostomy proved to be an extremely efficient method for showing a fistula. MRI studies were enhanced by the use of vaseline oil and in one case this technique was used prior to surgery to provide important information by injecting through a perineal fistula. CT and axial MRI proved to be more valuable than sagittal MRI which is only useful for the length of the atretic segment. The authors consider that a combined approach using pressure enhanced water soluble enema and MRI will provide the most valuable preoperative information to plan a successful operative approach and enable an accurate prognostic evaluation of continence in these difficult and complex patients. (orig.)

  11. Preoperative staging and treatment options in T1 rectal adenocarcinoma

    DEFF Research Database (Denmark)

    Baatrup, Gunnar; Endreseth, Birger H; Isaksen, Vidar

    2009-01-01

    . Results. Local treatment of T1 cancers combined with close follow-up, early salvage surgery or later radical resection of local recurrences or with chemo-radiation may lead to fewer severe complications and comparable, or even better, long-term survival. Accurate preoperative staging and careful selection...... of patients for local or non-operative treatment are mandatory. As preoperative staging, at present, is not sufficiently accurate, strategies for completion, salvage or rescue surgery is important, and must be accepted by the patient before local treatment for cure is initiated. Recommendations......Background. Major rectal resection for T1 rectal cancer offers more than 95% cancer specific five-year survival to patients surviving the first 30 days after surgery. A significant further improvement by development of the surgical technique may not be possible. Improvements in the total survival...

  12. Preoperative Diagnosis of Adult Intussusception Caused by Small Bowel Lipoma

    Directory of Open Access Journals (Sweden)

    Hiroaki Shiba

    2009-11-01

    Full Text Available Adult intussusception is rare, accounting for only 5% of all intussusceptions, for which preoperative diagnosis is difficult. We herein report a preoperatively diagnosed case of adult intussusception caused by a small bowel lipoma. A 33-year-old man was admitted to our hospital with three weeks history of colicky epigastric pain. Computed tomography revealed thickening of the ileal wall suggestive of intussusception. Colonoscopy revealed an ileocolic intussusception. Barium enema for reduction of ileocolic intussusception demonstrated a small bowel tumor in the ileum 15 cm proximal to the ileocecal valve. The intussusception was reduced, and the patient underwent partial resection of the ileum encompassing the small bowel tumor. Histological findings confirmed the diagnosis of lipoma of the small bowel. The patient made a satisfactory recovery and remains well.

  13. Ranitidine improves postoperative suppression of antibody response to preoperative vaccination

    DEFF Research Database (Denmark)

    Nielsen, Hans Jørgen; Hammer, J H; Moesgaard, F

    1992-01-01

    The effect of the histamine-2 receptor antagonist ranitidine (100 mg intravenously every 12 hours for 72 hours) on postoperative serum antibody responses to preoperative immunization with six limit of flocculation tetanus toxoid and six limit of flocculation diphtheria toxoid was assessed...... in a double-blind, placebo-controlled randomized study in 26 patients undergoing major abdominal surgery. The preoperative antitetanus antibody level was less than 0.1 IU/ml in all patients, and they were inoculated with both antigens 48 hours before surgery. Serum samples for analysis of antitetanus toxoid...... and antidiphtheria toxoid were drawn before skin incision and on postoperative days 1, 3, 5, 7, 10, 14, 21, and 28. Ranitidine significantly increased the postoperative antibody response to tetanus toxoid, (p less than 0.01) and insignificantly increased that to diphtheria toxoid vaccination (p less than 0...

  14. Aneurysms of proximal pulmonary arteries: CT diagnosis and preoperative assessment

    International Nuclear Information System (INIS)

    Iula, G.; Ziviello, R.; Del Vecchio, W.

    1996-01-01

    We reviewed our experience with proximal pulmonary artery aneurysm (PPAA) to determine whether accurate preoperative evaluation (crucial to differential diagnosis and surgical planning) had been obtained on the basis of CT study alone. Three patients with PPAA were studied with contrast-enhanced CT. We evaluated the size and shape of PPAAs, their proximal and distal extent, eventual presence of intraluminal thrombi, dissection, perianeurysmal fibrosis, and rupture. The results were compared with surgical findings. In two patients the aneurysm involved the pulmonary trunk and both the right and left arteries origin. In one patient the aneurysm extended from the left artery origin to the hilum of the left lung. Contrast-enhanced CT alone allows detection of aneurysm in the pulmonary trunk, in right or left pulmonary arteries with precise preoperative evaluation of the extent, size, shape, and complications. The CT imaging was unable to establish the etiologic origin and presence of small intimal tears in PPAA. (orig.)

  15. Preoperative prediction model of outcome after cholecystectomy for symptomatic gallstones

    DEFF Research Database (Denmark)

    Borly, L; Anderson, I B; Bardram, L

    1999-01-01

    and sonography evaluated gallbladder motility, gallstones, and gallbladder volume. Preoperative variables in patients with or without postcholecystectomy pain were compared statistically, and significant variables were combined in a logistic regression model to predict the postoperative outcome. RESULTS: Eighty...... and by the absence of 'agonizing' pain and of symptoms coinciding with pain (P model 15 of 18 predicted patients had postoperative pain (PVpos = 0.83). Of 62 patients predicted as having no pain postoperatively, 56 were pain-free (PVneg = 0.90). Overall accuracy...... was 89%. CONCLUSION: From this prospective study a model based on preoperative symptoms was developed to predict postcholecystectomy pain. Since intrastudy reclassification may give too optimistic results, the model should be validated in future studies....

  16. Preoperative diagnosis of carcinoma within fibroadenoma on screening mammograms

    International Nuclear Information System (INIS)

    Borecky, N.; Rickard, M.

    2008-01-01

    Three cases of fibroadenoma associated with carcinoma are reported. These cases were diagnosed within a screening programme as a result of suspicious mammographic findings, and the diagnosis of malignancy was confirmed preoperatively by core biopsy in all cases. The mammographic findings suggestive of carcinoma within fibroadenoma were irregularity of margins in one case and associated new suspicious pleomorphic and linear calcifications in the two other cases. The preoperative diagnosis of carcinoma within fibroadenoma was provided by ultrasound-guided core biopsy in two cases and core biopsy under stereotactic guidance in one case. Whereas asymptomatic fibroadenoma with benign imaging appearances usually does not require further investigation, fibroadenoma with atypical imaging features requires a triple test investigation.

  17. Changes in preoperative characteristics in patients undergoing radical prostatectomy

    DEFF Research Database (Denmark)

    Røder, Martin Andreas; Brasso, Klaus; Christensen, Ib Jarle

    2014-01-01

    of a shift in attitude with increasing opportunistic PSA testing. This had led to an increasing number of RPs being performed in Denmark. The objective of this study was to analyze changes in preoperative characteristics over time for the complete cohort of 6489 men who underwent RP between 1995 and 2011....... Our hypothesis was that an increasing amount of men undergo RP for lower risk PCa. MATERIAL AND METHODS: All patients operated from 1995 to 2011 were identified via patient files and registries. Changes over time in age at surgery, preoperative PSA, clinical T-category, biopsy Gleason score (GS......, especially after 2005. Biopsy GS = 7 was found in 20.2% of the patients in 2005 compared to 57.1% in 2011. The proportion of T1 disease increased from 32% to 56%. Significant changes in percentage of patients according to the D'Amico classification were found. After 2005 the proportion of intermediate...

  18. MR angiography and the preoperative evaluation of renal arteries

    Energy Technology Data Exchange (ETDEWEB)

    Nakahara, Kimitoshi; Yokoyama, Hiroshi; Tsuji, Yuji [Fukuoka Univ. (Japan). School of Medicine

    2001-04-01

    To determine the accuracy of gadolinium-enhanced, three-dimensional, magnetic resonance angiography (3D-MRA) in the visualization of the arterial anatomy of the kidney, we compared preoperative 3D-MRA results with surgical findings in 37 patients who underwent renal surgery. 3D-MRA findings were confirmed surgically in 30 of these patients (81%). However, 4 of 7 accessory renal arteries were missed by this imaging technique. Furthermore, 3D-MRA failed to visualize renal arteries in all of the three atrophic kidneys. 3D-MRA is a safe and reliable procedure for the preoperative evaluation of renal arteries. However, the depiction of smaller renal arteries, such as accessory and atrophic arteries, is less accurate. (author)

  19. Preoperative CT evaluation of adenocarcinoma of the gastroesophageal junction

    International Nuclear Information System (INIS)

    Bennett, J.D.; Lefcoe, M.S.; Finley, R.; Yoshi, C.; Inculet, R.

    1988-01-01

    A retrospective review was undertaken of 53 preoperative computed tomographic (CT) scans obtained between March 1983 and April 1988 from patients undergoing surgery for adenocarcinoma of the gastroesophageal junction, and results were correlated with the surgical-pathologic findings. CT was unreliable in predicting aortic, pericardial, or pancreatic invasion (sensitivity, 0/8; specificity, 41/45). Of 45 pathologically positive nodal groups, the largest node measured on CT scans was 10 mm or less in 36 cases. The accuracy of preoperative CT in staging adenocarcinoma of the gastroesophageal junction is limited by its low sensitivity in detecting local invasion. Nodal size as measured with CT is not a reliable indicator of metastatic disease

  20. Asian Rhinoplasty: Preoperative Simulation and Planning Using Adobe Photoshop.

    Science.gov (United States)

    Kiranantawat, Kidakorn; Nguyen, Anh H

    2015-11-01

    A rhinoplasty in Asians differs from a rhinoplasty performed in patients of other ethnicities. Surgeons should understand the concept of Asian beauty, the nasal anatomy of Asians, and common problems encountered while operating on the Asian nose. With this understanding, surgeons can set appropriate goals, choose proper operative procedures, and provide an outcome that satisfies patients. In this article the authors define the concept of an Asian rhinoplasty-a paradigm shift from the traditional on-top augmentation rhinoplasty to a structurally integrated augmentation rhinoplasty-and provide a step-by-step procedure for the use of Adobe Photoshop as a preoperative program to simulate the expected surgical outcome for patients and to develop a preoperative plan for surgeons.

  1. Stroke and Therapeutic Hypothermia

    Directory of Open Access Journals (Sweden)

    Ozlem Ozkan Kuscu

    2016-09-01

    Full Text Available Stroke is significant cause of morbidity and mortality caused by disruption of blood flow. Neural injury occurs with two stage; while primary neural injury occurs with disruption of blood flow, after days and hours with metabolic processes secondary injury develops in tissues which is non injured in the first stage. Therefore it is important to prevent and treat the secondary injury as much as preventing and treating the primary neural injury. In this article developing pathophysiological changes after stroke, mechanisms of therapeutic hypothermia, application methods, the factors that determine the effectiveness, side effects and complications were reviewed. [Archives Medical Review Journal 2016; 25(3.000: 351-368

  2. Preoperative Saline Implant Deflation in Revisional Aesthetic Breast Surgery.

    Science.gov (United States)

    Wu, Cindy; Grotting, James C

    2015-09-01

    Preoperative saline deflation is a clinically useful intervention in revisional breast surgery. It allows suspensory ligament recovery, reveals true glandular volume, and simplifies mastopexy markings. Presently unknown are the volumetric changes that occur after deflation. The authors report the three-dimensional (3D) changes that occur with preoperative deflation prior to revisional breast surgery. We reviewed available charts of revisional breast surgery patients who underwent preliminary saline implant deflation. Our protocol is deflation 4 weeks prior to revision. Three weeks following deflation, the patient is evaluated to finalize the operative plan, including the need for implants, mastopexy, and adjunctive procedures. A subset underwent 3D imaging to quantify the volumetric changes over the 3-week deflation period. Between 2002 and 2014, 55 patients underwent saline implant deflation prior to 57 revisional surgeries. Seventeen were revised without implants and 40 with implants. The 3D subset of 10 patients showed a mean 15.2% volume increase and 0.18 cm notch-to-nipple distance decrease over the 3 weeks following deflation and prior to definitive surgical correction. Breast volume increases and the notch-to-nipple distance decreases during the 3-week interval prior to reoperation. This "elastic breast recoil" occurs after the mass effect of the implant is removed, resulting in recovery of stretched suspensory ligaments and gland reexpansion. We believe 4 weeks is optimal for gland normalization. Ideal candidates include patients requiring secondary mastopexy without implants, implant downsizing in the same pocket, and secondary augmentation mastopexy. Preoperative saline deflation and 3D analyses are useful for preoperative planning in reoperative breast surgery. © 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

  3. Necrotizing fasciitis: unreliable MRI findings in the preoperative diagnosis

    Energy Technology Data Exchange (ETDEWEB)

    Arslan, Arzu E-mail: arzuarslan@netscape.net; Pierre-Jerome, Claude; Borthne, Arne

    2000-12-01

    The authors present two cases of necrotizing fasciitis (NF), one case of dermatomyositis and one case of posttraumatic muscle injury, which have similar magnetic resonance imaging findings in terms of skin, subcutaneous fat, superficial and deep fasciae and muscle involvement. These cases highlight the need for cautious interpretation of magnetic resonance imaging (MRI) findings, for they are nonspecific and the preoperative decision should be based mostly on the evolution of the clinical status.

  4. [Preoperative fasting period of fluids in bariatric surgery].

    Science.gov (United States)

    Simon, P; Pietsch, U-C; Oesemann, R; Dietrich, A; Wrigge, H

    2017-07-01

    Aspiration of stomach content is a severe complication during general anaesthesia. The DGAI (German Society for Anesthesiology and Intensive Care Medicine) guidelines recommend a fasting period for liquids of 2 h, with a maximum of 400 ml. Preoperative fasting can affect the patients' recovery after surgery due to insulin resistance and higher protein catabolism as a response to surgical stress. The aim of the study was to compare a liberal fasting regimen consisting of up to 1000 ml of liquids until 2 h before surgery with the DGAI recommendation. The prospective observational clinical study was approved by the ethics committee of the University of Leipzig. In the liberal fasting group (G lib ) patients undergoing bariatric surgery were asked to drink 1000 ml of tea up to 2 h before surgery. Patients assigned to the restrictive fasting group (G res ) who were undergoing nonbariatric abdominal surgery were asked to drink no more than 400 ml of water up to 2 h preoperatively. Right after anaesthesia induction and intubation a gastric tube was placed, gastric residual volume was measured and the pH level of gastric fluid was determined. Moreover, the occurrence of aspiration was monitored. In all, 98 patients with a body mass index (BMI) of G lib 51.1 kg/m 2 and G res 26.5 kg/m 2 were identified. The preoperative fasting period of liquids was significantly different (G lib 170 min vs. G res 700 min, p fasting regimen (1000 ml of fluid) in the preoperative period is safe in patients undergoing bariatric surgery.

  5. Nephroblastoma with right atrial extension: preoperative diagnosis and management.

    Science.gov (United States)

    Vaughan, E D; Crosby, I K; Tegtmeyer, C J

    1977-04-01

    A 14-year-old black boy, with a large nephroblastoma of the right kidney, had preoperative identification of inferior vena cava and right atrial involvement. Renal arteriography revealed linear arterial channels in the anatomic distribution of the inferior vena cava and venography revealed total caval occlusion and a right atrial mass. Radical excision, using a cardiopulmonary bypass, resulted in a 6-month postoperative survival.

  6. [Preoperative, neuropathic component in patients with back pain].

    Science.gov (United States)

    Lee, Y-J; Koch, E M W; Breidebach, J B; Bornemann, R; Wirtz, D C; Pflugmacher, R

    2017-04-01

    The objectification of pain is essential for evaluation, treatment plan and follow-up; therefore, it is necessary to find reliable clinical parameters. The goal of the study was the preoperative screening of a neuropathic component in patients with vertebral compression fracture (WKF), herniated disc (NPP) or spinal cord compression (SKS). Depending on the preoperative condition on admittance, patients were classified into three groups: group 1 WKF, group 2 NPP and group 3 SKS. To characterize the pain we used the painDETECT questionnaire, the Oswestry questionnaire and further questionnaires. All patients were surgically treated according to the diagnosis, e.g. radiofrequency kyphoplasty, nucleotomy or spondylodesis. We evaluated the data from 139 patients (45% WKF, 34% NPP and 21% SKS). There were no differences in preoperative pain intensity (median ordinal scale 0-10) with a mean preoperative score of 7 for all groups. The total score of the painDETECT questionnaire showed significantly higher results in group 2 (median 18) and in group 3 (median 14) than in group 1 (median 9). There was even a significant difference between groups 2 and 3 (p = 0.03). The highest pain intensity was detected in group 1 with a median visual analog scale (VAS) of 71 mm. The total scores in the painDETECT questionnaire and the scores in the Oswestry questionnaire correlated in groups 2 and 3. The painDETECT questionnaire was shown to be a very suitable instrument for evaluating the neuropathic pain component in patients with dorsalgia. This could be very useful in planning further therapy.

  7. Clinical target volume for rectal cancer. Preoperative radiotherapy

    International Nuclear Information System (INIS)

    Lorchel, F.; Bossel, J.F.; Baron, M.H.; Goubard, O.; Bartholomot, B.; Mantion, G.; Pelissier, E.P.; Maingon, P.

    2001-01-01

    The total meso-rectal excision allows the marked increase of the local control rate in rectal cancer. Therefore, the meso-rectal space is the usual field for the spread of rectal cancer cells. It could therefore be considered as the clinical target volume in the preoperative plan by the radiation oncologist. We propose to identify the mesorectum on anatomical structures of a treatment-position CT scan. (authors)

  8. Preoperative hyperfractionated radiotherapy with concurrent chemotherapy in resectable esophageal cancer

    International Nuclear Information System (INIS)

    Kim, Jong H.; Choi, Eun K.; Kim, Sung B.; Park, Seung I.; Kim, Dong K.; Song, Ho Y.; Jung, Hwoon Y.; Min, Young I.

    2001-01-01

    Purpose: To evaluate the local control rates, survival rates, and patterns of failure for esophageal cancer patients receiving preoperative concurrent chemotherapy and hyperfractionated radiotherapy followed by esophagectomy. Methods and Materials: From May 1993 through January 1997, 94 patients with resectable esophageal cancers received continuous hyperfractionated radiation (4,800 cGy/40 fx/4 weeks), with concurrent FP chemotherapy (5-FU 1 g/m 2 /day, days 2-6, 30-34, CDDP 60 mg/m 2 /day, days 1, 29) followed by esophagectomy 3-4 weeks later. If there was evidence of disease progression on preoperative re-evaluation work-up, or if the patient refused surgery, definitive chemoradiotherapy was delivered. Minimum follow-up time was 2 years. Results: All patients successfully completed preoperative treatment and were then followed until death. Fifty-three patients received surgical resection, and another 30 were treated with definitive chemoradiotherapy. Eleven patients did not receive further treatment. Among 91 patients who received clinical reevaluation, we observed 35 having clinical complete response (CR) (38.5%). Pathologic CR rate was 49% (26 patients). Overall survival rate was 59.8% at 2 years and 40.3% at 5 years. Median survival time was 32 months. In 83 patients who were treated with surgery or definitive chemoradiotherapy, the esophagectomy group showed significantly higher survival, disease-free survival, and local disease-free survival rates than those in the definitive chemoradiation group. Conclusion: Preoperative chemoradiotherapy in this trial showed improved clinical and pathologic tumor response and survival when compared to historical results. Patients who underwent esophagectomy following chemoradiation showed decreased local recurrence and improved survival and disease-free survival rates compared to the definitive chemoradiation group

  9. Preoperative chemoradiation using oral capecitabine in locally advanced rectal cancer

    International Nuclear Information System (INIS)

    Kim, Jun-Sang; Kim, Jae-Sung; Cho, Moon-June; Song, Kyu-Sang; Yoon, Wan-Hee

    2002-01-01

    Purpose: Capecitabine (Xeloda) is a new orally administered fluoropyrimidine carbamate that was rationally designed to exert its effect by tumor-selective activation. We attempted to evaluate the efficacy and toxicity of preoperative chemoradiation using capecitabine in locally advanced rectal cancer. Methods and Materials: Between July 1999 and March 2001, 45 patients with locally advanced rectal cancer (cT3/T4 or N+) were treated with preoperative chemoradiation. Radiation of 45 Gy/25 fractions was delivered to the pelvis, followed by a 5.4 Gy/3 fractions boost to the primary tumor. Chemotherapy was administered concurrent with radiotherapy and consisted of 2 cycles of 14-day oral capecitabine (1650 mg/m 2 /day) and leucovorin (20 mg/m 2 /day), each of which was followed by a 7-day rest period. Surgery was performed 6 weeks after the completion of chemoradiation. Results: Thirty-eight patients received definitive surgery. Primary tumor and node downstaging occurred in 63% and 90% of patients, respectively. The overall downstaging rate, including both primary tumor and nodes, was 84%. A pathologic complete response was achieved in 31% of patients. Twenty-one patients had tumors located initially 5 cm or less from the anal verge; among the 18 treated with surgery, 72% received sphincter-preserving surgery. No Grade 3 or 4 hematologic toxicities developed. Other Grade 3 toxicities were as follows: hand-foot syndrome (7%), fatigue (4%), diarrhea (4%), and radiation dermatitis (2%). Conclusion: These preliminary results suggest that preoperative chemoradiation with capecitabine is a safe, well-tolerated, and effective neoadjuvant treatment modality for locally advanced rectal cancer. In addition, this preoperative treatment has a considerable downstaging effect on the tumor and can increase the possibility of sphincter preservation in distal rectal cancer

  10. Torsion of the greater omentum: A rare preoperative diagnosis

    International Nuclear Information System (INIS)

    Tandon, Ankit Anil; Lim, Kian Soon

    2010-01-01

    Torsion of the greater omentum is a rare acute abdominal condition that is seldom diagnosed preoperatively. We report the characteristic computed tomography (CT) scan findings and the clinical implications of this unusual diagnosis in a 41-year-old man, who also had longstanding right inguinal hernia. Awareness of omental torsion as a differential diagnosis in the acute abdomen setting is necessary for correct patient management

  11. The Role of Exercise in Cardiac Aging: From Physiology to Molecular Mechanisms.

    Science.gov (United States)

    Roh, Jason; Rhee, James; Chaudhari, Vinita; Rosenzweig, Anthony

    2016-01-22

    Aging induces structural and functional changes in the heart that are associated with increased risk of cardiovascular disease and impaired functional capacity in the elderly. Exercise is a diagnostic and therapeutic tool, with the potential to provide insights into clinical diagnosis and prognosis, as well as the molecular mechanisms by which aging influences cardiac physiology and function. In this review, we first provide an overview of how aging impacts the cardiac response to exercise, and the implications this has for functional capacity in older adults. We then review the underlying molecular mechanisms by which cardiac aging contributes to exercise intolerance, and conversely how exercise training can potentially modulate aging phenotypes in the heart. Finally, we highlight the potential use of these exercise models to complement models of disease in efforts to uncover new therapeutic targets to prevent or treat heart disease in the aging population. © 2016 American Heart Association, Inc.

  12. Clinical application of preoperative TAE in the nasopharyngeal angiofibromas

    International Nuclear Information System (INIS)

    Liu Yu'e; Zhang Jingxian; Tang Wenheng; Yan Zhiping

    2006-01-01

    Objective: To evaluate the clinical value of the preoperative intra-arterial embolization of the nasopharyngeal angiofibromas. Methods: The treatment group of 7 male patients with the nasopharyngeal angiofibromas were undergone angiographic evaluation and embolization of tumor-feeding vessels before surgery. All patients were embolized with gelfoam particles and PVA. The control group of 7 patients received surgical treatment without preoperative embolization. The authors compared the volumes of intraoperative bleeding and the blood transfusions during operations between the two groups. Results: All patients achieved symptomatic remission, with no complications. Comparing with the control group, the amount of intraoperative bleeding and the blood transfusions during operations were much less in the treatment group submitted to endovascular embolization. Marked edema in the peripheral region of tumor of the treatment group made the tumor easy to be dissociated. Conclusion: The intraoperative bleeding can be reduced significantly by preoperative embolization of supplying arteries to the nasopharyngeal angiofibromas, therefore it should be used routinely as an adjunct to surgery. (authors)

  13. Preoperative staging of rectal cancer: the MERCURY research project.

    Science.gov (United States)

    Brown, G; Daniels, I R

    2005-01-01

    The development of a surgical technique that removes the tumour and all local draining nodes in an intact package, namely total mesorectal excision (TME) surgery, has provided the impetus for a more selective approach to the administration of preoperative therapy. One of the most important factors that governs the success of TME surgery is the relationship of tumour to the circumferential resection margin (CRM). Tumour involves the CRM in up to 20% of patients undergoing TME surgery, and results in both poor survival and local recurrence. It is therefore clear that the importance of the decision regarding the use of pre-operative therapy lies with the relationship of the tumour to the mesorectal fascia. In addition, a high-spatial-resolution MRI technique will identify tumours exhibiting other poor prognostic features, namely, extramural spread >5 mm, extramural venous invasion by tumour, nodal involvement, and peritoneal infiltration. The potential benefits of a selective approach using MRI-based selection criteria are evident. That is, over 50% of patients can be treated successfully with primary surgery alone without significant risk of local recurrence or systemic failure. Of the remainder, potentially dramatic improvements may be achieved through the use of intensive and targeted preoperative therapy aimed not only at reducing the size of the primary tumour and rendering potentially irresectable tumour resectable with tumour-free circumferential margins, but also at enabling patients at high risk of systemic failure to benefit from intensive combined modality therapy aimed at eliminating micrometastatic disease.

  14. Preoperative biliary drainage in hilar cholangiocarcinoma: When and how?

    Science.gov (United States)

    Paik, Woo Hyun; Loganathan, Nerenthran; Hwang, Jin-Hyeok

    2014-01-01

    Hilar cholangiocarcinoma is a tumor of the extrahepatic bile duct involving the left main hepatic duct, the right main hepatic duct, or their confluence. Biliary drainage in hilar cholangiocarcinoma is sometimes clinically challenging because of complexities associated with the level of biliary obstruction. This may result in some adverse events, especially acute cholangitis. Hence the decision on the indication and methods of biliary drainage in patients with hilar cholangiocarcinoma should be carefully evaluated. This review focuses on the optimal method and duration of preoperative biliary drainage (PBD) in resectable hilar cholangiocarcinoma. Under certain special indications such as right lobectomy for Bismuth type IIIA or IV hilar cholangiocarcinoma, or preoperative portal vein embolization with chemoradiation therapy, PBD should be strongly recommended. Generally, selective biliary drainage is enough before surgery, however, in the cases of development of cholangitis after unilateral drainage or slow resolving hyperbilirubinemia, total biliary drainage may be considered. Although the optimal preoperative bilirubin level is still a matter of debate, the shortest possible duration of PBD is recommended. Endoscopic nasobiliary drainage seems to be the most appropriate method of PBD in terms of minimizing the risks of tract seeding and inflammatory reactions. PMID:24634710

  15. Results of preoperative chemoradiotherapy for T4 rectal cancer

    International Nuclear Information System (INIS)

    Sato, Harunobu; Maeda, Koutarou; Masumori, Koji; Koide, Yoshikazu; Noro, Tomohito; Honda, Katsuyuki; Shiota, Miho; Matsuoka, Shinji; Toyama, Kunihiro

    2011-01-01

    We reviewed clinical records of 11 cases with preoperative chemoradiotherapy to evaluate the clinical effectiveness of chemoradiotherapy for T4 rectal cancer. The preoperative radiotherapy consisted of 40-50 Gy delivered in fractions of 1.8-2.0 Gy per day, five days per week. A treatment of 5-fluorouracil, 500 mg/body per day intravenously, or oral tegafur-uracil (UFT)-E (300 mg/m 2 ) with l-leucovorin (75 mg) per day, or oral S-1 (80 mg/m 2 ) per day five days per week, was given during radiotherapy. One patient died due to pelvic abscess in 63 days after chemoradiotherapy. Invasive findings to the adjacent organs identified by CT and MRI disappeared in 6 cases with complete or partial response 1 month after chemoradiotherapy. Curative surgery was performed in 7 patients. Although the adjacent organs were also removed during surgery in 7 patients, there was no histological invasion to the adjacent organs in 4 patients, and one patient had histological complete disappearance of tumor. Although complications after surgery were found in all of the patients, they were improved by conservative treatment. Two of 7 patients with curative surgery had recurrence, but the rest of them survived without recurrence. Preoperative chemoradiotherapy was expected to be an effective treatment to improve the resection rate and prognosis for T4 rectal cancer. However, it was thought that it was necessary to be careful about severe toxicity, such as pelvic abscess. (author)

  16. Multidetector computed tomography in the preoperative staging of gastric adenocarcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Barros, Ricardo Hoelz de Oliveira; Penachim, Thiago Jose; Martins, Daniel Lahan; Andreollo, Nelson Adami; Caserta, Nelson Marcio Gomes, E-mail: rhobarros@hotmail.com [Universidade Estadual de Campinas (UNICAMP), Campinas, SP (Brazil)

    2015-03-15

    Objective: To evaluate the role of multidetector computed tomography in the preoperative investigation of tumor invasion depth and lymph node and metastatic involvement according to the TNM classification, in patients with gastric adenocarcinoma. Materials and Methods: Fifty-four patients with biopsy-confirmed gastric cancer underwent preoperative staging with 64-channel multidetector computed tomography. Two independent radiologists analyzed the images and classified the findings. Sensitivity, specificity, accuracy and overall accuracy were calculated for each observer. The interobserver agreement was also evaluated. Results: The accuracy in the classification of categories T ranged from 74% to 96% for observer 1 and from 80% to 92% for observer 2. The overall accuracy was 70% for both observers. The weighted kappa index was 0.75, consistent with a significant interobserver agreement. The accuracy in the classification of lymph node involvement (category N) ranged from 55% to 79% for observer 1 and from 73% to 82% for observer 2. The evaluation of metastatic involvement showed an overall accuracy of 89.6% for both observers. Conclusion: 64-channel multidetector computed tomography demonstrated clinically relevant accuracy in the preoperative staging of gastric adenocarcinoma as regards invasion depth (T category) and metastatic involvement (M category). (author)

  17. The preoperative cardiology consultation: indications and risk modification.

    Science.gov (United States)

    Groot, M W; Spronk, A; Hoeks, S E; Stolker, R J; van Lier, F

    2017-11-01

    The cardiologist is regularly consulted preoperatively by anaesthesiologists. However, insights into the efficiency and usefulness of these consultations are unclear. This is a retrospective study of 24,174 preoperatively screened patients ≥18 years scheduled for elective non-cardiac surgery, which resulted in 273 (1%) referrals to the cardiologist for further preoperative evaluation. Medical charts were reviewed for patient characteristics, main reason for referring, requested diagnostic tests, interventions, adjustment in medical therapy, 30-day mortality and major adverse cardiac events. The most common reason for consultation was the evaluation of a cardiac murmur (95 patients, 35%). In 167 (61%) patients, no change in therapy was initiated by the cardiologist. Six consultations (2%) led to invasive interventions (electrical cardioversion, percutaneous coronary intervention or coronary artery bypass surgery). On average, consultation delayed clearance for surgery by two weeks. In most patients referred to the cardiologist after being screened at an outpatient anaesthesiology clinic, echocardiography is performed for ruling out specific conditions and to be sure that no further improvement can be made in the patient's health. In the majority, no change in therapy was initiated by the cardiologist. A more careful consideration about the potential benefits of consulting must be made for every patient.

  18. Oral rehydration therapy for preoperative fluid and electrolyte management.

    Science.gov (United States)

    Taniguchi, Hideki; Sasaki, Toshio; Fujita, Hisae

    2011-01-01

    Preoperative fluid and electrolyte management is usually performed by intravenous therapy. We investigated the safety and effectiveness of oral rehydration therapy (ORT) for preoperative fluid and electrolyte management of surgical patients. The study consisted of two studies, designed as a prospective observational study. In a pilot study, 20 surgical patients consumed 1000 mL of an oral rehydration solution (ORS) until 2 h before induction of general anesthesia. Parameters such as serum electrolyte concentrations, fractional excretion of sodium (FENa) as an index of renal blood flow, volume of esophageal-pharyngeal fluid and gastric fluid (EPGF), and patient satisfaction with ORT were assessed. In a follow-up study to assess the safety of ORT, 1078 surgical patients, who consumed ORS until 2 h before induction of general anesthesia, were assessed. In the pilot study, water, electrolytes, and carbohydrate were effectively and safely supplied by ORT. The FENa value was increased at 2 h following ORT. The volume of EPGF collected following the induction of anesthesia was 5.3±5.6 mL. In the follow-up study, a small amount of vomiting occurred in one patient, and no aspiration occurred in the patients. These results suggest that ORT is a safe and effective therapy for the preoperative fluid and electrolyte management of selected surgical patients.

  19. The Effects of Distraction on Preoperative Anxiety Level in Children.

    Science.gov (United States)

    Aytekin, Aynur; Doru, Özlem; Kucukoglu, Sibel

    2016-02-01

    The purpose of this study was to investigate the effects of distraction on the preoperative anxiety levels of pediatric patients. A prospective, two-group experimental design was used. This study was conducted in the clinic of pediatric surgery of a university hospital in Turkey between November 20, 2013 and January 25, 2014. The population of the study was composed of a total of 83 children (40 in the study group and 43 in the control group) who met the inclusion. The data were collected using the "Personal Information Form," "Separation Scoring," and "State-Trait Anxiety Inventory for Children-State Form." Distraction was performed on the children in the study group during the preoperative period. No intervention was applied to the children in the control group. The results of this study demonstrated that the separation scores and State-Trait Anxiety Inventory for Children-State scores of the children in the study group, on whom distraction was applied, were lower than those of the control group. Distraction applied to children in the preoperative period significantly reduced anxiety and separation anxiety. Copyright © 2016 American Society of PeriAnesthesia Nurses. Published by Elsevier Inc. All rights reserved.

  20. Role of signal dose preoperative antibiotic in acute nonperforated appendicitics

    International Nuclear Information System (INIS)

    Malik, S.A.; Rasheed, M.; Abbasi, A.S.; Iqbal, R.A.; Mian, M.A.

    2013-01-01

    Objective: To determine the efficacy of a single dose of preoperative antibiotic in preventing post operative infective complications in patients undergoing appendicectomy for non perforated acute appendicitis. Study Design: Randomized controlled trials. Place and Duration of Study: Surgical unit I and II, department of General Surgery, Combined Military Hospital (CMH) Lahore from 1st June to 31st October 2010. Patients and Methods: Seventy patients with acute appendicitis scheduled for appendicectomy were included in the study and randomly divided into two groups of 35 each using random numbers table. Group A received single dose preoperative antibiotic and group B received three-dose regimens of cefuroxime. Postoperative infective complications were the primary endpoint. Results: The rate of postoperative wound infection was not statistically insignificantly different among the groups; (8.57%) group A and (5.71%) group B at 1st post operative week and (5.71%) group A and (5.71%) group B at 2nd post operative week. None of the patients from either group showed any signs of intra abdominal abscess formation. Conclusion: Single dose of preoperative antibiotics is adequate for prevention of postoperative infective complications in patients with non-perforated appendicitis undergoing open appendicectomy. (author)