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Sample records for repair medlineplus medical

  1. Medical Dictionary: MedlinePlus

    Science.gov (United States)

    ... of this page: https://medlineplus.gov/mplusdictionary.html Medical Dictionary To use the sharing features on this ... Search term GO GO Visit the tutorial, Understanding Medical Words You may also be interested in these ...

  2. Medical Encyclopedia: MedlinePlus

    Science.gov (United States)

    ... of this page: https://medlineplus.gov/encyclopedia.html Medical Encyclopedia To use the sharing features on this ... please enable JavaScript. The A.D.A.M. Medical Encyclopedia includes over 4,000 articles about diseases, ...

  3. Health and Medical News: MedlinePlus

    Science.gov (United States)

    ... not just injuries: study Related MedlinePlus Topics: Asbestos , Child Safety , Motor Vehicle Safety Coming Soon: Glaucoma Self-Care, ... the drinking culture, study finds Related MedlinePlus Topics: Internet Safety , Parenting , Underage Drinking Chlorine + Pee = Breathing Trouble for ...

  4. Introducing medlineplus.gov

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues Introducing medlineplus.gov Past Issues / Fall 2006 Table of Contents For ... Discover a world of FREE medical resources: medlineplus.gov Your gateway to the world's most comprehensive and ...

  5. For Distinguished Public Service: Medical Library Association Honors FNLM and NIH MedlinePlus Magazine | NIH ...

    Science.gov (United States)

    ... this page please turn Javascript on. For Distinguished Public Service: Medical Library Association Honors FNLM and NIH MedlinePlus Magazine Past Issues / Summer 2011 Table of Contents MLA President Ruth Holst presented FNLM ... Service Award at the MLA’s recent national conference. ...

  6. Mobile MedlinePlus | NIH MedlinePlus Magazine

    Science.gov (United States)

    ... version of this page please turn Javascript on. Mobile MedlinePlus Past Issues / Winter 2010 Table of Contents Trusted medical information on your mobile phone http://m.medlineplus.gov Wondering what the ...

  7. Mobile MedlinePlus | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... version of this page please turn Javascript on. Mobile MedlinePlus Past Issues / Spring 2013 Table of Contents Trusted medical information on your mobile phone http://m.medlineplus.gov Wondering what the ...

  8. Medical Research | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... Issues / Spring 2012 Table of Contents Newspapers, radio, television, and the Internet are full of health news stories. Some sound too good to be true. Others sound truly alarming. Here are some tips on how to ... of medical research on television or read about it in the paper. Perhaps ...

  9. Tracheoesophageal fistula repair - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100103.htm Tracheoesophageal fistula repair - series—Normal anatomy To use the sharing ... Editorial team. Related MedlinePlus Health Topics Esophagus Disorders Fistulas Tracheal Disorders A.D.A.M., Inc. is ...

  10. Libraries in Maryland: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/maryland.html Libraries in Maryland To use the sharing features on ... Anne Arundel Medical Center Joyce C. Miller, Medical Library 2001 Medical Parkway Annapolis, MD 21401 443-481- ...

  11. Libraries in Washington: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/washington.html Libraries in Washington To use the sharing features on ... enable JavaScript. Bellevue Overlake Hospital Medical Center Medical Library 1035 116th Avenue NE Bellevue, WA 98004 425- ...

  12. Libraries in Nebraska: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/nebraska.html Libraries in Nebraska To use the sharing features on ... Omaha CHI BERGAN MERCY MEDICAL CENTER HARTIGAN MEDICAL LIBRARY - PAVILION 7500 MERCY ROAD OMAHA, NE 68124-9832 ...

  13. Ventral hernia repair

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007661.htm Ventral hernia repair To use the sharing features on this page, please enable JavaScript. Ventral hernia repair is surgery to repair a ventral hernia. ...

  14. Improper Medication Use Rising Among Older Adults | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... turn JavaScript on. Feature: Alcohol-Medicine Interactions Improper Medication Use Rising Among Older Adults Past Issues / Summer 2016 Table of Contents Problems Taking Medications Many older adults take medications that treat health ...

  15. MedlinePlus: About MedlinePlus

    Science.gov (United States)

    ... Tools Español You Are Here: Home → About MedlinePlus URL of this page: https://medlineplus.gov/aboutmedlineplus.html ... updated daily and can be bookmarked at the URL: https://medlineplus.gov/ . There is no advertising on ...

  16. Libraries in Georgia: MedlinePlus

    Science.gov (United States)

    ... Library → Libraries in Georgia URL of this page: https://medlineplus.gov/libraries/georgia.html Libraries in Georgia ... PRINCE AVENUE ATHENS, GA 30606 706-475-3416 http://www.armc.org/mdx.shtml Atlanta Atlanta Medical ...

  17. Libraries in Arizona: MedlinePlus

    Science.gov (United States)

    ... Library → Libraries in Arizona URL of this page: https://medlineplus.gov/libraries/arizona.html Libraries in Arizona ... Candy Lane Cottonwood, AZ 86326 928-639-6444 http://nahealth.com Flagstaff Flagstaff Medical Center John B. ...

  18. Libraries in California: MedlinePlus

    Science.gov (United States)

    ... Library → Libraries in California URL of this page: https://medlineplus.gov/libraries/california.html Libraries in California ... Alameda, CA 94501 510-522-3700 ext. 3331 http://www.alamedahospital.org Anaheim Anaheim Regional Medical Center ...

  19. Libraries in Alaska: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/alaska.html Libraries in Alaska To use the sharing features on ... JavaScript. Anchorage University of Alaska Anchorage Alaska Medical Library 3211 Providence Drive Anchorage, AK 99508-8176 907- ...

  20. Libraries in Louisiana: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/louisiana.html Libraries in Louisiana To use the sharing features on ... Dept. of Veterans Affairs Medical Center/AHEC LRC Library Service (142D) P.O Box 69004 2495 Shreveport ...

  1. Libraries in Oklahoma: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/oklahoma.html Libraries in Oklahoma To use the sharing features on ... please enable JavaScript. Ada MERCY HOSPITAL ADA MEDICAL LIBRARY ILL 430 NORTH MONTE VISTA ADA, OK 74820 ...

  2. Libraries in New York: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/newyork.html Libraries in New York To use the sharing features ... please enable JavaScript. Albany Albany Medical College Schaffer Library of Health Sciences 47 New Scotland Avenue Mail ...

  3. Libraries in New Jersey: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/newjersey.html Libraries in New Jersey To use the sharing features ... Mills Deborah Heart and Lung Center Tobin Medical Library 200 Trenton Road Browns Mills, NJ 08015 609- ...

  4. Libraries in Utah: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/utah.html Libraries in Utah To use the sharing features on ... please enable JavaScript. Provo Utah Valley Hospital Medical Library ILL 1134 North 500 West Provo, UT 84604- ...

  5. Libraries in Wyoming: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/wyoming.html Libraries in Wyoming To use the sharing features on ... please enable JavaScript. Gillette Campbell County Health Medical Library 501 S. Burma Ave. PO Box 3011 Gillette, WY ...

  6. Libraries in Mississippi: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/mississippi.html Libraries in Mississippi To use the sharing features on ... Jackson G. V. (Sonny) Montgomery VA Medical Center Library Service (142D) 1500 E. Woodrow Wilson Jackson, MS ...

  7. Libraries in Vermont: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/vermont.html Libraries in Vermont To use the sharing features on ... enable JavaScript. Burlington University of Vermont Dana Medical Library 81 Colchester Avenue Burlington, VT 05405-0068 802- ...

  8. Libraries in West Virginia: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/westvirginia.html Libraries in West Virginia To use the sharing features ... enable JavaScript. Bridgeport United Hospital Center Health Sciences Library 327 Medical Park Dr Bridgeport, WV 26330 681- ...

  9. Libraries in Michigan: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/michigan.html Libraries in Michigan To use the sharing features on ... Battle Creek Department of Veterans Affairs Medical Center Library Section (142D) Attn: Larry Beacham 5500 Armstrong Road ...

  10. Libraries in Wisconsin: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/wisconsin.html Libraries in Wisconsin To use the sharing features on ... enable JavaScript. Appleton APPLETON MEDICAL CENTER DECOCK MEMORIAL LIBRARY 1818 NORTH MEADE STREET APPLETON, WI 54911 920- ...

  11. Libraries in Kansas: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/kansas.html Libraries in Kansas To use the sharing features on ... JavaScript. Fort Riley IRWIN ARMY COMMUNITY HOSPITAL MEDICAL LIBRARY 650 Huebner Road FORT RILEY, KS 66442-5037 ...

  12. Libraries in Tennessee: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/tennessee.html Libraries in Tennessee To use the sharing features on ... please enable JavaScript. Chattanooga Erlanger Health System Medical Library ILL Attn: Kathy McManus 975 East 3RD Street ...

  13. Libraries in Pennsylvania: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/pennsylvania.html Libraries in Pennsylvania To use the sharing features on ... Altoona James E. Van Zandt VA Medical Center Library Service 12E-L 2907 Pleasant Valley Boulevard Altoona, ...

  14. Libraries in Massachusetts: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/massachusetts.html Libraries in Massachusetts To use the sharing features on ... please enable JavaScript. Boston Boston Children's Hospital Medical Library BCH3044 300 Longwood Ave. Boston, MA 02115 617- ...

  15. Libraries in Montana: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/montana.html Libraries in Montana To use the sharing features on ... page, please enable JavaScript. Billings Billings Clinic Medical Library 2825 8th Avenue North Billings, MT 59107-5100 ...

  16. Diabetes: MedlinePlus Health Topic

    Science.gov (United States)

    ... Foundation for Medical Education and Research) Prevention and Risk Factors Choose More than 50 Ways to Prevent Type ... Resources for Living Well (National Diabetes Education Program) Diabetic Diet: MedlinePlus Health Topic (National Library of Medicine) ...

  17. "Bionic Man" Showcases Medical Research | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... page please turn JavaScript on. Feature: The Bionic Man Meet the Bionic Man Past Issues / Fall 2014 Table of Contents The ... medical imaging, visit www.nibib.nih.gov "Bionic Man" Showcases Medical Research The National Institute of Biomedical ...

  18. Pectus excavatum repair

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002949.htm Pectus excavatum repair To use the sharing features on this page, please enable JavaScript. Pectus excavatum repair is surgery to correct pectus excavatum . This ...

  19. MedlinePlus: For Developers

    Science.gov (United States)

    ... page: https://medlineplus.gov/fordevelopers.html MedlinePlus: For Developers To use the sharing features on this page, please enable JavaScript. MedlinePlus offers services for developers. All are available at no cost and without ...

  20. MedlinePlus: Copyright Information

    Science.gov (United States)

    ... Here: Home → Copyright Information URL of this page: https://medlineplus.gov/copyright.html Copyright Information To use ... the Magazine and NIH MedlinePlus Salud The FAQs ( https://medlineplus.gov/faq/faq.html ) The same content ...

  1. Cleft lip and palate repair

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002979.htm Cleft lip and palate repair To use the sharing features on this page, please enable JavaScript. Cleft lip and cleft palate repair is surgery to fix birth defects ...

  2. Abdominal aortic aneurysm repair - open

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007392.htm Abdominal aortic aneurysm repair - open To use the sharing features on this page, please enable JavaScript. Open abdominal aortic aneurysm repair is surgery to fix a widened part ...

  3. MedlinePlus: Articles about MedlinePlus

    Science.gov (United States)

    ... MedlinePlus → Articles about MedlinePlus URL of this page: https://medlineplus.gov/bibliography.html Articles about MedlinePlus To ... Dec 29]; 3(5):256-60. Available from: http://ecp.acponline.org/sepoct00/nlm.htm . Marill JL, ...

  4. Establishing Maximal Medical Improvement After Arthroscopic Rotator Cuff Repair.

    Science.gov (United States)

    Zuke, William A; Leroux, Timothy S; Gregory, Bonnie P; Black, Austin; Forsythe, Brian; Romeo, Anthony A; Verma, Nikhil N

    2017-06-01

    As health care transitions from a pay-for-service to a pay-for-performance infrastructure, the value of orthopaedic care must be defined accurately. Significant efforts have been made in defining quality and cost in arthroplasty; however, there remains a lag in ambulatory orthopaedic care. Two-year follow-up has been a general requirement for reporting outcomes after rotator cuff repair. However, this time requirement has not been established scientifically and is of increasing importance in the era of value-based health care. Given that arthroscopic rotator cuff repair is a common ambulatory orthopaedic procedure, the purpose of this study was to establish a time frame for maximal medical improvement (the state when improvement has stabilized) after arthroscopic rotator cuff repair. Systematic review. A systematic review of the literature was conducted, identifying studies reporting sequential patient-reported outcomes up to a minimum of 2 years after arthroscopic rotator cuff repair. The primary clinical outcome was patient-reported outcomes at 3-month, 6-month, 1-year, and 2-year follow-up. Secondary clinical outcomes included range of motion, strength, retears, and complications. Clinically significant improvement was determined between various time intervals by use of the minimal clinically important difference. The review included 19 studies including 1370 patients who underwent rotator cuff repair. Clinically significant improvement in patient-reported outcomes was seen up to 1 year after rotator cuff repair, but no clinical significance was noted from 1 year to 2 years. The majority of improvement in strength and range of motion was seen up to 6 months, but no clinically meaningful improvement was seen thereafter. All reported complications and the majority of retears occurred within 6 months after rotator cuff repair. After rotator cuff repair, a clinically significant improvement in patient-reported outcomes, range of motion, and strength was seen up to 1

  5. Eye muscle repair - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100062.htm Eye muscle repair - series—Normal anatomy To use the sharing ... the eyeball to the eye socket. The external muscles of the eye are found behind the conjunctiva. ...

  6. Inguinal hernia repair - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100027.htm Inguinal hernia repair - series—Normal anatomy To use the sharing ... to slide 4 out of 4 Overview A hernia occurs when part of an organ protrudes through ...

  7. Pectus excavatum repair - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100035.htm Pectus excavatum repair - series—Normal anatomy To use the sharing ... Go to slide 4 out of 4 Overview Pectus excavatum is a deformity of the front of the ...

  8. Rotator cuff repair - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100229.htm Rotator cuff repair - series—Normal anatomy To use the sharing ... to slide 4 out of 4 Overview The rotator cuff is a group of muscles and tendons that ...

  9. Cleft lip repair - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100010.htm Cleft lip repair - series—Normal anatomy To use the sharing ... abnormal opening in the middle of the upper lip. A cleft palate is an opening in the roof of ...

  10. MedlinePlus: Accessibility

    Science.gov (United States)

    ... Tools Español You Are Here: Home → MedlinePlus Accessibility URL of this page: https://medlineplus.gov/accessibility.html ... or (301) 594-5983 and provide the address (URL) of the page on which you need assistance, ...

  11. MedlinePlus: Disclaimers

    Science.gov (United States)

    ... provides links to other Internet sites for the convenience of World Wide Web users. NLM is not ... a public service. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  12. MedlinePlus

    Data.gov (United States)

    U.S. Department of Health & Human Services — MedlinePlus is the National Institutes of Health's Web site for patients and their families and friends. Produced by the National Library of Medicine, the world’s...

  13. Cleft lip and palate repair - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000004.htm Cleft lip and palate repair - discharge To use the sharing ... Elsevier Saunders; 2015:chap 8. Read More Cleft lip and palate Cleft lip and palate repair Review Date 5/9/ ...

  14. Abdominal aortic aneurysm repair - open - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000240.htm Abdominal aortic aneurysm repair - open - discharge To use the sharing features ... References Orandi BJ, Black JH. Open repair of abdominal aortic aneurysms. In: Cameron JL, Cameron AM, eds. Current Surgical ...

  15. Usage Statistics: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/usestatistics.html MedlinePlus Statistics To use the sharing features on this page, ... By Quarter View image full size Quarterly User Statistics Quarter Page Views Unique Visitors Oct-Dec-98 ...

  16. MedlinePlus FAQ: Framing

    Science.gov (United States)

    ... URL of this page: https://medlineplus.gov/faq/framing.html I'd like to link to MedlinePlus, ... as HealthDay. Our license agreements do not permit framing of their content from our site. For more ...

  17. Email Updates: MedlinePlus

    Science.gov (United States)

    ... of this page: https://medlineplus.gov/listserv.html Email Updates To use the sharing features on this ... view your email history or unsubscribe. Prevent MedlinePlus emails from being marked as "spam" or "junk" To ...

  18. Emergency repair of inguinal hernia in the premature infant is associated with high direct medical costs

    NARCIS (Netherlands)

    J. Verhelst (Joost); B. de Goede (Barry); B.J.H. van Kempen (Bob); H.R. Langeveld-Benders (Hester); M.J. Poley (Marten); G. Kazemier (Geert); J. Jeekel (Hans); R.M.H. Wijnen (René); J.F. Lange (Johan)

    2015-01-01

    textabstractPurpose: Inguinal hernia repair is frequently performed in premature infants. Evidence on optimal management and timing of repair, as well as related medical costs is still lacking. The objective of this study was to determine the direct medical costs of inguinal hernia, distinguishing b

  19. Medical marijuana

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000899.htm Medical marijuana To use the sharing features on this ... have legalized marijuana for medical use. How Does Medical Marijuana Work? Medical marijuana may be: Smoked Vaporized ...

  20. Cartilage repair and joint preservation: medical and surgical treatment options.

    Science.gov (United States)

    Madry, Henning; Grün, Ulrich Wolfgang; Knutsen, Gunnar

    2011-10-01

    Articular cartilage defects are most often caused by trauma and osteoarthritis and less commonly by metabolic disorders of the subchondral bone, such as osteonecrosis and osteochondritis dissecans. Such defects do not heal spontaneously in adults and can lead to secondary osteoarthritis. Medications are indicated for symptomatic relief. Slow-acting drugs in osteoarthritis (SADOA), such as glucosamine and chondroitin, are thought to prevent cartilage degeneration. Reconstructive surgical treatment strategies aim to form a repair tissue or to unload compartments of the joint with articular cartilage damage. In this article, we selectively review the pertinent literature, focusing on original publications of the past 5 years and older standard texts. Particular attention is paid to guidelines and clinical studies with a high level of evidence, along with review articles, clinical trials, and book chapters. There have been only a few randomized trials of medical versus surgical treatments. Pharmacological therapies are now available that are intended to treat the cartilage defect per se, rather than the associated symptoms, yet none of them has yet been shown to slow or reverse the progression of cartilage destruction. Surgical débridement of cartilage does not prevent the progression of osteoarthritis and is thus not recommended as the sole treatment. Marrow-stimulating procedures and osteochondral grafts are indicated for small focal articular cartilage defects, while autologous chondrocyte implantationis mainly indicated for larger cartilage defects. These surgical reconstructive techniques play a lesser role in the treatment of osteoarthritis. Osteotomy near the knee joint is indicated for axial realignment when unilateral osteoarthritis of the knee causes axis deviation. Surgical reconstructive techniques can improve joint function and thereby postpone the need for replacement of the articular surface with an artificial joint.

  1. Milestones in Medical Research, The Human Genome and ClinicalTrials.gov | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... turn Javascript on. Milestones in Medical Research, The Human Genome and ClinicalTrials.gov Past Issues / Fall 2010 Table of Contents Donald West King, M.D. FNLM ... genetic foundation of all human beings; the second, a comprehensive information service to ...

  2. MedlinePlus Tour

    Science.gov (United States)

    ... you can find all types of information about back pain. A great place to start is the Summary. MedlinePlus also offers information on Drugs & Supplements. The Drugs & Supplements page has two sections: Drugs, and Herbs and Supplements. You can find drugs alphabetically by ...

  3. MedlinePlus Connect: Web Service

    Science.gov (United States)

    ... MedlinePlus Connect → Web Service URL of this page: https://medlineplus.gov/connect/service.html MedlinePlus Connect: Web ... the base URL for the Web service is: https://apps.nlm.nih.gov/medlineplus/services/mpconnect_service. ...

  4. MedlinePlus Connect: Web Application

    Science.gov (United States)

    ... MedlinePlus Connect → Web Application URL of this page: https://medlineplus.gov/connect/application.html MedlinePlus Connect: Web ... the base URL for the Web application is: https://apps.nlm.nih.gov/medlineplus/services/mpconnect.cfm ...

  5. MedlinePlus: Linking to MedlinePlus

    Science.gov (United States)

    ... or healthcare providers from electronic health record (EHR) systems to relevant MedlinePlus information, use MedlinePlus Connect . You are welcome to link to and display the data provided by these services. Please observe the general guidelines for NLM ...

  6. MedlinePlus Connect: Linking Patient Portals and Electronic Health Records to Health Information

    Science.gov (United States)

    ... Patient portals, patient health record (PHR) systems, and electronic health record (EHR) systems can use MedlinePlus Connect to provide ... patient portal, patient health record (PHR) system, or electronic health record (EHR) system sends a problem, medication, or lab ...

  7. To Your Health: NLM Update transcript - NIH MedlinePlus magazine Winter 2017

    Science.gov (United States)

    ... of quote). Incidentally, NIH MedlinePlus magazine explains complementary health recognizes evidence-based as well as traditional approaches to medical treatment, including yoga, acupuncture, and massage therapy. Integrative strategies combine and ...

  8. Information for Librarians and Trainers: MedlinePlus

    Science.gov (United States)

    ... with your classes and health fairs. Resources for Teaching MedlinePlus MedlinePlus Tour MedlinePlus Tour in English and Spanish - A narrated tour of the main features of MedlinePlus. The video runs about 2.5 minutes. MedlinePlus Brochures MedlinePlus ...

  9. Search Tips: MedlinePlus

    Science.gov (United States)

    ... Tools Español You Are Here: Home → Search Tips URL of this page: https://medlineplus.gov/searchtips.html ... site by adding 'site:' and the domain or URL to your search words. For example, if you ...

  10. Web Service: MedlinePlus

    Science.gov (United States)

    ... an alternate method of accessing MedlinePlus data. Base URL https ://wsearch.nlm.nih.gov/ws/query Please ... the Web service. All special characters must be URL encoded. Spaces may be replaced by '+' signs, which ...

  11. MedlinePlus: Quality Guidelines

    Science.gov (United States)

    ... identifies some materials for patients to access from Electronic Health Records. These materials are usually short overviews ... accurate, science-based information that complements or enhances the government information found on MedlinePlus. The source of the ...

  12. Health Topics: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/healthtopics.html Health Topics To use the sharing features on this page, ... regularly reviewed, and links are updated daily. Find topics A-Z Expand Section A B C D ...

  13. MedlinePlus Connect: Technical Information

    Science.gov (United States)

    ... You Are Here: Home → MedlinePlus Connect → Technical Information URL of this page: https://medlineplus.gov/connect/technical. ... on the How it Works page . Queries are URL-based. Connect uses the GET method not POST. ...

  14. Welcome to NIH MedlinePlus magazine!

    Science.gov (United States)

    ... Current Issue Past Issues Welcome to NIH MedlinePlus magazine! Past Issues / Winter 2009 Table of Contents For ... Produced by the National Institutes of Health, the magazine and its companion Web site medlineplus.gov are ...

  15. Video Player Keyboard Shortcuts: MedlinePlus

    Science.gov (United States)

    ... page: https://medlineplus.gov/hotkeys.html Video Player Keyboard Shortcuts To use the sharing features on this ... enable JavaScript. MedlinePlus offers a set of accessible keyboard shortcuts for our latest Health videos on the ...

  16. MedlinePlus Connect: Email List

    Science.gov (United States)

    ... https://medlineplus.gov/connect/emaillist.html MedlinePlus Connect: Email List To use the sharing features on this ... developments and exchange ideas with your colleagues. This email list will be useful for health IT developers ...

  17. MedlinePlus Survey Results 2015

    Science.gov (United States)

    ... page: https://medlineplus.gov/survey/index.html MedlinePlus Survey Results 2015 To use the sharing features on ... government sites in the "Information/News" category. Other survey question responses: What best describes your role in ...

  18. Bioinspired Nanoparticulate Medical Glues for Minimally Invasive Tissue Repair.

    Science.gov (United States)

    Lee, Yuhan; Xu, Chenjie; Sebastin, Monisha; Lee, Albert; Holwell, Nathan; Xu, Calvin; Miranda Nieves, David; Mu, Luye; Langer, Robert S; Lin, Charles; Karp, Jeffrey M

    2015-11-18

    Delivery of tissue glues through small-bore needles or trocars is critical for sealing holes, affixing medical devices, or attaching tissues together during minimally invasive surgeries. Inspired by the granule-packaged glue delivery system of sandcastle worms, a nanoparticulate formulation of a viscous hydrophobic light-activated adhesive based on poly(glycerol sebacate)-acrylate is developed. Negatively charged alginate is used to stabilize the nanoparticulate surface to significantly reduce its viscosity and to maximize injectability through small-bore needles. The nanoparticulate glues can be concentrated to ≈30 w/v% dispersions in water that remain localized following injection. With the trigger of a positively charged polymer (e.g., protamine), the nanoparticulate glues can quickly assemble into a viscous glue that exhibits rheological, mechanical, and adhesive properties resembling the native poly(glycerol sebacate)-acrylate based glues. This platform should be useful to enable the delivery of viscous glues to augment or replace sutures and staples during minimally invasive procedures.

  19. A prospective clinical, economic, and quality-of-life analysis comparing endovascular aneurysm repair (EVAR), open repair, and best medical treatment in high-risk patients with abdominal aortic aneurysms suitable for EVAR: the Irish patient trial.

    LENUS (Irish Health Repository)

    Hynes, Niamh

    2007-12-01

    To report the results of a trial comparing endovascular aneurysm repair (EVAR) to open repair (OR) and best medical therapy (BMT) involving high-risk patients with abdominal aortic aneurysms (AAA) suitable for EVAR.

  20. Health Topic XML File Description: MedlinePlus

    Science.gov (United States)

    ... Here: Home → Health Topic XML File Description: MedlinePlus URL of this page: https://medlineplus.gov/xmldescription.html ... on MedlinePlus: Not used for the public site. url - the topic URL. The URL for the corresponding ...

  1. MedlinePlus FAQ: Copyrighted and Non-Copyrighted Material

    Science.gov (United States)

    ... medlineplus.gov/faq/copyrightfaq.html Question: Is the material on MedlinePlus copyrighted? To use the sharing features ... Answer: MedlinePlus contains both copyrighted and non-copyrighted material. Please see our copyright information page . Restrictions may ...

  2. MedlinePlus FAQ: Can you tell me how to cite MedlinePlus pages?

    Science.gov (United States)

    ... Here: Home → FAQs → Question URL of this page: https://medlineplus.gov/faq/citation.html Question: Can you ... Aug 12; cited 2005 Aug 11]. Available from: https://medlineplus.gov/. Health Topic page Begin by citing ...

  3. NLM MedlinePlus Magazine Team | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... OCPL), NLM Kathleen Cravedi MEDLINEPLUS AND MEDLINEPLUS EN ESPAÑOL TEAMS, NLM Fedora Braverman WRITER-EDITOR, NLM Kathryn ... www.facebook.com/mplus.gov Facebook MedlinePlus en Espanol www.facebook.com/mvedlineplusenespanol Follow us on Twitter @ ...

  4. MedlinePlus Milestones: 1998-present

    Science.gov (United States)

    ... easier access to health information and a new search engine is introduced. MedlinePlus en español is released with ... MedlinePlus, the National Library of Medicine's consumer health Web site, debuts with 22 health topics. In its ...

  5. Interactive Health Games: MedlinePlus

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    ... Supplements Videos & Tools Español You Are Here: Home → Videos & Tools → Interactive Health Games: MedlinePlus URL of this page: https://medlineplus.gov/ ... Physiology or Medicine (Nobel Foundation) Sleep for Kids: Games and ... (Department of Homeland Security) Drug Abuse Test Your Knowledge: Exercise Your Brain and Test Your Knowledge of Drugs and How ...

  6. MedlinePlus Connect: How it Works

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  7. In situ precise electrospinning of medical glue fibers as nonsuture dural repair with high sealing capability and flexibility

    Science.gov (United States)

    Lv, Fu-Yan; Dong, Rui-Hua; Li, Zhao-Jian; Qin, Chong-Chong; Yan, Xu; He, Xiao-Xiao; Zhou, Yu; Yan, Shi-Ying; Long, Yun-Ze

    2016-01-01

    Purpose In this work, we propose an in situ precise electrospinning of medical glue fibers onto dural wound for improving sealing capability, avoiding tissue adhesion, and saving time in dural repair. Methods N-octyl-2-cyanoacrylate, a commercial tissue adhesive (medical glue), can be electrospun into ultrathin fibrous film with precise and homogeneous deposition by a gas-assisted electrospinning device. Results The self-assembled N-octyl-2-cyanoacrylate film shows high compactness and flexibility owing to its fibrous structure. Simulation experiments on egg membranes and goat meninges demonstrated that this technology can repair small membrane defects quickly and efficiently. Conclusion This method may have potential application in dural repair, for example, working as an effective supplementary technique for conventional dura suture. PMID:27621616

  8. In situ precise electrospinning of medical glue fibers as nonsuture dural repair with high sealing capability and flexibility

    Directory of Open Access Journals (Sweden)

    Lv FY

    2016-08-01

    Full Text Available Fu-Yan Lv,1,* Rui-Hua Dong,1,* Zhao-Jian Li,2,* Chong-Chong Qin,1 Xu Yan,1,3 Xiao-Xiao He,1 Yu Zhou,4 Shi-Ying Yan,1 Yun-Ze Long1,3 1Collaborative Innovation Center for Nanomaterials & Optoelectronic Devices, College of Physics, Qingdao University, 2Department of Neurosurgery, Affiliated Hospital of Qingdao University, 3Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, 4Medical College, Qingdao University, Qingdao, People’s Republic of China *These authors contributed equally to this work Purpose: In this work, we propose an in situ precise electrospinning of medical glue fibers onto dural wound for improving sealing capability, avoiding tissue adhesion, and saving time in dural repair.Methods: N-octyl-2-cyanoacrylate, a commercial tissue adhesive (medical glue, can be electrospun into ultrathin fibrous film with precise and homogeneous deposition by a gas-assisted electrospinning device.Results: The self-assembled N-octyl-2-cyanoacrylate film shows high compactness and flexibility owing to its fibrous structure. Simulation experiments on egg membranes and goat meninges demonstrated that this technology can repair small membrane defects quickly and efficiently.Conclusion: This method may have potential application in dural repair, for example, working as an effective supplementary technique for conventional dura suture. Keywords: cyanoacrylates, electrospun fibers, in situ repair dural, gas-assisted electrospinning apparatus

  9. Poly-4-hydroxybutyrate (P4HB): a new generation of resorbable medical devices for tissue repair and regeneration.

    Science.gov (United States)

    Williams, Simon F; Rizk, Said; Martin, David P

    2013-10-01

    Poly-4-hydroxybutyrate (P4HB) is a thermoplastic, linear polyester, produced by recombinant fermentation, that can be converted into a wide range of resorbable medical devices. P4HB fibers are exceptionally strong, and can be designed to provide prolonged strength retention in vivo. In 2007, the FDA cleared a monofilament suture made from P4HB for general soft tissue approximation and/or ligation. Subsequently, surgical mesh devices for hernia repair, tendon and ligament repair, and plastic and reconstructive surgery have been introduced for clinical use. This review describes the unique properties of P4HB, its clinical applications, and potential uses that are under development.

  10. Parathyroid Disorders - Multiple Languages: MedlinePlus

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  11. MedlinePlus Health Topic Web Service

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    U.S. Department of Health & Human Services — A search-based Web service that provides access to disease, condition and wellness information via MedlinePlus health topic data in XML format. The service accepts...

  12. Oil Spills - Multiple Languages: MedlinePlus

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  13. Libraries in Connecticut: MedlinePlus

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  18. Kidney Tests: MedlinePlus Health Topic

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  20. Libraries in Missouri: MedlinePlus

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  1. Libraries in Rhode Island: MedlinePlus

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  3. Libraries in South Carolina: MedlinePlus

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  7. Libraries in Other Locations: MedlinePlus

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  8. Libraries in Ohio: MedlinePlus

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  9. Libraries in Quebec: MedlinePlus

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  10. Libraries in New Hampshire: MedlinePlus

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  11. Libraries in Virginia: MedlinePlus

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  12. Libraries in Arkansas: MedlinePlus

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  13. Libraries in South Dakota: MedlinePlus

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  14. Libraries in British Columbia: MedlinePlus

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  19. Libraries in Idaho: MedlinePlus

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  20. Libraries in Minnesota: MedlinePlus

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  1. Libraries in New Mexico: MedlinePlus

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  2. Libraries in Saskatchewan: MedlinePlus

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  3. Child Nutrition - Multiple Languages: MedlinePlus

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  4. Joint Disorders - Multiple Languages: MedlinePlus

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  5. Cesarean Section - Multiple Languages: MedlinePlus

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  6. Pulmonary Rehabilitation: MedlinePlus Health Topic

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  7. Newborn Screening: MedlinePlus Health Topic

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    ... National Library of Medicine) Article: Use of a Smartphone App to Assess Neonatal Jaundice. Article: Fragile X ... See our disclaimer about external links and our quality guidelines . About MedlinePlus Site Map FAQs Customer Support ...

  8. MedlinePlus XML Data Sources

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    ... of the links that appear on MedlinePlus health topic pages. With the Web service, software developers can build ... all site records (links) assigned to a health topic page, including their names, URLs, organizations, category assignments, and ...

  9. Healthy Aging - Multiple Languages: MedlinePlus

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  10. Diabetic Foot - Multiple Languages: MedlinePlus

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  11. Cosmetic Dentistry - Multiple Languages: MedlinePlus

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  12. Sports Safety - Multiple Languages: MedlinePlus

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  13. Parasitic Diseases - Multiple Languages: MedlinePlus

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  14. Child Abuse - Multiple Languages: MedlinePlus

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  15. Widgets and Buttons: MedlinePlus

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  16. Rotavirus Infections - Multiple Languages: MedlinePlus

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  17. Testicular Cancer - Multiple Languages: MedlinePlus

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  18. Burns - Multiple Languages: MedlinePlus

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    ... Translations Korean (한국어) Burn Care 화상 관리 - 한국어 ... Characters not displaying correctly on this page? See language display issues . Return to the MedlinePlus Health Information ...

  19. Back Cover: NIH MedlinePlus Salud

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  20. Mary Tyler Moore Helps Launch NIH MedlinePlus Magazine

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  1. MedlinePlus Marks its 15th Anniversary

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    ... page: https://medlineplus.gov/anniversary.html MedlinePlus Marks its 15 th Anniversary To use the sharing features ... people across the country and around the world. It now includes: Over 950 pages providing links to ...

  2. Endovascular repair or medical treatment of acute type B aortic dissection? A comparison

    Energy Technology Data Exchange (ETDEWEB)

    Chemelli-Steingruber, I. [Department of Radiology, Innsbruck Medical University (Austria); Chemelli, A. [Department of Radiology, Innsbruck Medical University (Austria)], E-mail: andreas.chemelli@i-med.ac.at; Strasak, A. [Department of Medical Statistics, Informatics and Health Economics, Innsbruck Medical University (Austria); Hugl, B. [Department of Vascular Surgery, Innsbruck Medical University (Austria); Hiemetzberger, R. [Department of Cardiology, Innsbruck Medical University (Austria); Jaschke, W.; Glodny, B.; Czermak, B.V. [Department of Radiology, Innsbruck Medical University (Austria)

    2010-01-15

    Introduction: The aim of this retrospective study was to compare the outcome of thoracic endovascular aortic repair (TEVAR) to that of medical therapy in patients with acute type B aortic dissection (TBD). Materials and methods: From July 1996 to April 2008, 88 patients presenting with acute TBD underwent either TEVAR (group A, n = 38) or medical therapy (group B, n = 50). Indications for TEVAR were intractable pain, aortic branch compromise resulting in end-organ ischemia, rapid aortic dilatation and rupture. Follow-up was performed postinterventionally, at 3, 6 and 12 months and yearly thereafter and included clinical examinations and computed tomography (CT), as well as aortic diameter measurements and assessment of thrombosis. Results: Mean follow-up was 33 months in group A and 36 months in group B. The overall mortality rate was 23.7% in group A and 24% in group B, where 4 patients died of late aortic rupture. In group A, complications included 9 endoleaks and 4 retrograde type A dissections, 3 patients were converted to open surgery and 2 needed secondary intervention. None of the patients developed paraplegia. In group B, 4 patients were converted to open surgery and 2 to TEVAR. The maximal aortic diameter increased in both groups. Regarding the extent of thrombosis, our analyses showed slightly better overall results after TEVAR, but they also showed a tendency towards approximation between the two groups during follow-up. Conclusion: TEVAR is a feasible treatment option in acute TBD. However, several serious complications may occur during and after TEVAR and it should therefore be reserved to patients with life-threatening symptoms.

  3. Subscribe to NIH MedlinePlus the Magazine

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  4. Understanding Medical Words Tutorial: Download Instructions

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  5. 'Medical Tattoos' Help Hide Surgical Scars

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    ... https://medlineplus.gov/news/fullstory_161132.html 'Medical Tattoos' Help Hide Surgical Scars Pigments can restore more ... scars from cancer surgeries may benefit from "medical tattoos" that can help restore some of the skin's ...

  6. Alkylation damage in DNA and RNA--repair mechanisms and medical significance

    DEFF Research Database (Denmark)

    Drabløs, Finn; Feyzi, Emadoldin; Aas, Per Arne

    2004-01-01

    Alkylation lesions in DNA and RNA result from endogenous compounds, environmental agents and alkylating drugs. Simple methylating agents, e.g. methylnitrosourea, tobacco-specific nitrosamines and drugs like temozolomide or streptozotocin, form adducts at N- and O-atoms in DNA bases. These lesions...... are mainly repaired by direct base repair, base excision repair, and to some extent by nucleotide excision repair (NER). The identified carcinogenicity of O(6)-methylguanine (O(6)-meG) is largely caused by its miscoding properties. Mutations from this lesion are prevented by O(6)-alkylG-DNA alkyltransferase......, inactivation of the MMR system in an AGT-defective background causes resistance to the killing effects of O(6)-alkylating agents, but not to the mutagenic effect. Bifunctional alkylating agents, such as chlorambucil or carmustine (BCNU), are commonly used anti-cancer drugs. DNA lesions caused by these agents...

  7. MedlinePlus FAQ: Will MedlinePlus work on my mobile device?

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  8. MedlinePlus FAQ: How Often MedlinePlus is Updated

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  9. MedlinePlus FAQ: MedlinePlus and MEDLINE/PubMed

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    ... What is the difference between MedlinePlus and MEDLINE/PubMed? To use the sharing features on this page, ... latest health professional articles on your topic. MEDLINE/PubMed: Is a database of professional biomedical literature Is ...

  10. Mobility Aids: MedlinePlus Health Topic

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    ... ClinicalTrials.gov: Self-Help Devices (National Institutes of Health) Journal Articles References and abstracts from MEDLINE/PubMed (National ... Eldercare at Home: Mobility Problems (AGS Foundation for Health in Aging) Topic Image MedlinePlus Email Updates Get Mobility Aids ...

  11. MRSA - Multiple Languages: MedlinePlus

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  12. Anthrax - Multiple Languages: MedlinePlus

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  13. Brain Diseases - Multiple Languages: MedlinePlus

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  14. Pneumocystis Infections: MedlinePlus Health Topic

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  15. Libraries in Manitoba: MedlinePlus

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  17. Arsenic - Multiple Languages: MedlinePlus

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  18. Streptococcal Infections - Multiple Languages: MedlinePlus

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  19. Medical School Can Be an Emotional Pressure-Cooker

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    ... page: https://medlineplus.gov/news/fullstory_162396.html Medical School Can Be an Emotional Pressure-Cooker Yet ... 2016 TUESDAY, Dec. 6, 2016 (HealthDay News) -- Many medical students from around the world struggle with depression, ...

  20. Medical Marijuana Not a Lure for Kids: Study

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    ... https://medlineplus.gov/news/fullstory_161668.html Medical Marijuana Not a Lure for Kids: Study Found no ... kids who live in states with legal medical marijuana more likely to smoke pot? The answer appears ...

  1. MedlinePlus en español marks its 10th anniversary

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  2. Nanoscale Surface Modifications of Medical Implants for Cartilage Tissue Repair and Regeneration

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    Griffin, MF; Szarko, M; Seifailan, A; Butler, PE

    2016-01-01

    Background: Natural cartilage regeneration is limited after trauma or degenerative processes. Due to the clinical challenge of reconstruction of articular cartilage, research into developing biomaterials to support cartilage regeneration have evolved. The structural architecture of composition of the cartilage extracellular matrix (ECM) is vital in guiding cell adhesion, migration and formation of cartilage. Current technologies have tried to mimic the cell’s nanoscale microenvironment to improve implants to improve cartilage tissue repair. Methods: This review evaluates nanoscale techniques used to modify the implant surface for cartilage regeneration. Results: The surface of biomaterial is a vital parameter to guide cell adhesion and consequently allow for the formation of ECM and allow for tissue repair. By providing nanosized cues on the surface in the form of a nanotopography or nanosized molecules, allows for better control of cell behaviour and regeneration of cartilage. Chemical, physical and lithography techniques have all been explored for modifying the nanoscale surface of implants to promote chondrocyte adhesion and ECM formation. Conclusion: Future studies are needed to further establish the optimal nanoscale modification of implants for cartilage tissue regeneration. PMID:28217208

  3. What's New on MedlinePlus: Announcements and Special Features

    Science.gov (United States)

    ... on Twitter " updates via email. Thank you for connecting with us! Other Features Latest Health News To Your Health: NLM Update NIH MedlinePlus Magazine About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  4. MedlinePlus: The ForeSee Customer Satisfaction Survey

    Science.gov (United States)

    ... https://medlineplus.gov/survey/foreseesurvey.html The ForeSee Customer Satisfaction Survey To use the sharing features on this ... and MedlinePlus en español. NLM uses the ForeSee Customer Satisfaction Survey to measure online user satisfaction. The survey ...

  5. NIH Institutes and MLN MedlinePlus Advisory Board

    Science.gov (United States)

    ... main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [4.3 mb] ... nih.gov (301) 496-7301 National Institute of Mental Health (NIMH) www.nimh.nih.gov 1-866- ...

  6. Friends of the National Library of Medicine, Welcome to NIH MedlinePlus, the magazine | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... this page please turn JavaScript on. Friends of the National Library of Medicine Past Issues / Winter 2017 ... of Contents Dear Readers, WELCOME to NIH MedlinePlus , the magazine. The purpose of NIH MedlinePlus , the magazine, ...

  7. A System Approach to Navy Medical Education and Training. Appendix 24. Equipment Repair Technician.

    Science.gov (United States)

    1974-08-31

    ACRYLIC PACO 11 1ELECTROPLATER (SILVER, GOLD AND COPPER) 12 IPANOREX X-RAY UNIT I{ 13 ICASTING MACHINE, CHROME COBALT 14 ICASTING MACHINE, DENTAL METALS...33 1PDBOESt SURG1CAL9 ELECTRIC 34 IMETAL LOCATOR I 35 ICHAIR, SURGEON, RECLINING 36 "|MEDICAL UNIT, RITTER MODEL 37 (DRILL, MICRO SHEA 38 ICAST ...ERGOMETER 44 IHEARING AID KITS 45 IALTERNATING PRESSURE PAD AND MATTRESS 46 *JaRiLt, AIR STRYKER 41 ICASTING MACHINE BROKEN ARM, KERR 48 ISAWo PLASTER

  8. Organ repair, hemostasis, and in vivo bonding of medical devices by aqueous solutions of nanoparticles.

    Science.gov (United States)

    Meddahi-Pellé, Anne; Legrand, Aurélie; Marcellan, Alba; Louedec, Liliane; Letourneur, Didier; Leibler, Ludwik

    2014-06-16

    Sutures are traumatic to soft connective tissues, such as liver or lungs. Polymer tissue adhesives require complex in vivo control of polymerization or cross-linking reactions and currently suffer from being toxic, weak, or inefficient within the wet conditions of the body. Herein, we demonstrate using Stöber silica or iron oxide nanoparticles that nanobridging, that is, adhesion by aqueous nanoparticle solutions, can be used in vivo in rats to achieve rapid and strong closure and healing of deep wounds in skin and liver. Nanoparticles were also used to fix polymer membranes to tissues even in the presence of blood flow, such as occurring after liver resection, yielding permanent hemostasis within a minute. Furthermore, medical devices and tissue engineering constructs were fixed to organs such as a beating heart. The simplicity, rapidity, and robustness of nanobridging bode well for clinical applications, surgery, and regenerative medicine.

  9. Understanding Medical Words: A Tutorial from the National Library of Medicine

    Science.gov (United States)

    ... page: https://medlineplus.gov/medicalwords.html Understanding Medical Words: A Tutorial from the National Library of Medicine ... enable JavaScript. This tutorial teaches you about medical words. You'll learn about how to put together ...

  10. Where Medical Pot Is Legal, Fatal Car Crashes Often Decline

    Science.gov (United States)

    ... 162675.html Where Medical Pot Is Legal, Fatal Car Crashes Often Decline It's possible that these state ... and Human Services. More Health News on: Marijuana Motor Vehicle Safety Recent Health News Related MedlinePlus Health ...

  11. Medical Marijuana's Pain Relief May Work Better for Men

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_160603.html Medical Marijuana's Pain Relief May Work Better for Men Study ... a new study indicates. Researchers asked 42 recreational marijuana smokers to place one hand in extremely cold ...

  12. Health Information in Amharic (amarunya): MedlinePlus

    Science.gov (United States)

    ... Videos & Tools You Are Here: Home → Multiple Languages → Amharic (amarunya) URL of this page: https://medlineplus.gov/languages/amharic.html Health Information in Amharic (amarunya) To use ...

  13. HIV/AIDS Medicines: MedlinePlus Health Topic

    Science.gov (United States)

    ... Infectious Diseases) Children Approved Antiretroviral Drugs Used for Pediatric Treatment of HIV Infection (Food and Drug Administration) Patient Handouts FDA-Approved HIV Medicines (AIDSinfo) Also in Spanish Topic Image MedlinePlus Email Updates Get HIV/AIDS ...

  14. Libraries in District of Columbia: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/districtofcolumbia.html Libraries in District of Columbia To use the sharing ... 476-3195 http://www.childrensnational.org Find another library If you need help finding a consumer health ...

  15. Piercing and Tattoos - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Home → Multiple Languages → All Health Topics → Piercing and Tattoos URL of this page: https://medlineplus.gov/languages/ ... XYZ List of All Topics All Piercing and Tattoos - Multiple Languages To use the sharing features on ...

  16. Diverticulosis and Diverticulitis - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Home → Multiple Languages → All Health Topics → Diverticulosis and Diverticulitis URL of this page: https://medlineplus.gov/languages/ ... XYZ List of All Topics All Diverticulosis and Diverticulitis - Multiple Languages To use the sharing features on ...

  17. Cholesterol Levels: What You Need to Know | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... this page please turn Javascript on. Feature: High Cholesterol Cholesterol Levels: What You Need to Know Past Issues / Summer 2012 Table of Contents Measuring Cholesterol Levels Learn more at MedlinePlus: https://medlineplus.gov/ ...

  18. Food allergy sufferer lives a cautious but normal life | NIH MedlinePlus the Magazine

    Science.gov (United States)

    Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus Salud Download the Current Issue PDF [4.3 mb] Trusted Health Information from the National Institutes of Health Home Current Issue ...

  19. To Your Health: NLM update transcript - NIH MedlinePlus magazine Summer 2017

    Science.gov (United States)

    ... how food allergies develop and progress. NIH MedlinePlus magazine explains food allergies often develop during childhood. NIH MedlinePlus magazine ... the page). The web version of NIH MedlinePlus magazine includes links that ... in some articles. Before I go, this reminder... MedlinePlus.gov is ...

  20. Workshop on DNA repair.

    NARCIS (Netherlands)

    A.R. Lehmann (Alan); J.H.J. Hoeijmakers (Jan); A.A. van Zeeland (Albert); C.M.P. Backendorf (Claude); B.A. Bridges; A. Collins; R.P.D. Fuchs; G.P. Margison; R. Montesano; E. Moustacchi; A.T. Natarajan; M. Radman; A. Sarasin; E. Seeberg; C.A. Smith; M. Stefanini (Miria); L.H. Thompson; G.P. van der Schans; C.A. Weber (Christine); M.Z. Zdzienika

    1992-01-01

    textabstractA workshop on DNA repair with emphasis on eukaryotic systems was held, under the auspices of the EC Concerted Action on DNA Repair and Cancer, at Noordwijkerhout (The Netherlands) 14-19 April 1991. The local organization of the meeting was done under the auspices of the Medical Genetic C

  1. Detecting and Treating Gout | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... uric acid crystals and increase the risk of gout. Even without treatment, such flare-ups (or bouts) usually subside within ... can be controlled through diet, exercise and proper treatment. To Find Out More Medlineplus. gov : Type in “gout” in the search box www.niams.nih.gov ...

  2. Diabetes Type 2 - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Are Here: Home → Multiple Languages → All Health Topics → Diabetes Type 2 URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Diabetes Type 2 - Multiple Languages To use the sharing features on ...

  3. MedlinePlus FAQ: Information on Doctors or Hospitals

    Science.gov (United States)

    ... this page, please enable JavaScript. Answer: Many health topic pages in MedlinePlus contain a section which lists directories of doctors and services relevant to the topic. The Directories page lists many sources of information about physicians, other ...

  4. Obesity in Children - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Are Here: Home → Multiple Languages → All Health Topics → Obesity in Children URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Obesity in Children - Multiple Languages To use the sharing features on ...

  5. FNLM Medical Awards | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of Medicine Award winner Dr. Mehmet Oz and wife Lisa at the Awards Gala. Photo: Michael Spencer Drs. Michael Roizen and Mehmet Oz helped improve patient education and health literacy in their bestselling YOU: ...

  6. Surgeon leadership in the coding, billing, and contractual negotiations for fenestrated endovascular aortic aneurysm repair increases medical center contribution margin and physician reimbursement.

    Science.gov (United States)

    Aiello, Francesco; Durgin, Jonathan; Daniel, Vijaya; Messina, Louis; Doucet, Danielle; Simons, Jessica; Jenkins, James; Schanzer, Andres

    2017-10-01

    Fenestrated endovascular aneurysm repair (FEVAR) allows endovascular treatment of thoracoabdominal and juxtarenal aneurysms previously outside the indications of use for standard devices. However, because of considerable device costs and increased procedure time, FEVAR is thought to result in financial losses for medical centers and physicians. We hypothesized that surgeon leadership in the coding, billing, and contractual negotiations for FEVAR procedures will increase medical center contribution margin (CM) and physician reimbursement. At the UMass Memorial Center for Complex Aortic Disease, a vascular surgeon with experience in medical finances is supported to manage the billing and coding of FEVAR procedures for medical center and physician reimbursement. A comprehensive financial analysis was performed for all FEVAR procedures (2011-2015), independent of insurance status, patient presentation, or type of device used. Medical center CM (actual reimbursement minus direct costs) was determined for each index FEVAR procedure and for all related subsequent procedures, inpatient or outpatient, 3 months before and 1 year subsequent to the index FEVAR procedure. Medical center CM for outpatient clinic visits, radiology examinations, vascular laboratory studies, and cardiology and pulmonary evaluations related to FEVAR were also determined. Surgeon reimbursement for index FEVAR procedure, related adjunct procedures, and assistant surgeon reimbursement were also calculated. All financial analyses were performed and adjudicated by the UMass Department of Finance. The index hospitalization for 63 FEVAR procedures incurred $2,776,726 of direct costs and generated $3,027,887 in reimbursement, resulting in a positive CM of $251,160. Subsequent related hospital procedures (n = 26) generated a CM of $144,473. Outpatient clinic visits, radiologic examinations, and vascular laboratory studies generated an additional CM of $96,888. Direct cost analysis revealed that grafts

  7. Gastrointestinal Bleeding: MedlinePlus Health Topic

    Science.gov (United States)

    ... GI Bleeding in Children (North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition) - PDF Patient Handouts Bleeding esophageal varices (Medical Encyclopedia) Also in Spanish Bloody or tarry stools (Medical Encyclopedia) Also in ...

  8. Heart Surgery: MedlinePlus Health Topic

    Science.gov (United States)

    ... Is a Pediatric Heart Surgeon? (American Academy of Pediatrics) Also in Spanish Patient Handouts Aortic valve surgery - open (Medical Encyclopedia) ... Spanish Open heart surgery (Medical Encyclopedia) Also in Spanish ... heart surgery Pediatric heart surgery - discharge Sternal exploration or closure Related ...

  9. Libraries in Iowa: MedlinePlus

    Science.gov (United States)

    ... levitt-medical-library Iowa City University of Iowa Hardin Library for the Health Sciences 600 Newton Road ... 319-335-9874 http://www.lib.uiowa.edu/hardin/ Sioux City Mercy Medical Center Sioux City Health ...

  10. Parkinson's Disease Research at NIH | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Parkinson's Disease Parkinson's Disease Research at NIH Past Issues / Winter 2014 Table ... areas of its research: MedlinePlus . medlineplus.gov . Type "Parkinson's disease" in the Search box. NIHSeniorHealth —Parkinson's Disease http:// ...

  11. Trusted Health Information for the Public | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... debuted on October 22, 1998, with 22 “health topic” pages—collections of links to reliable information on subjects ... twitter.com/medlineplus4you ). MedlinePlus contains: Nearly 900 health topics pages that link to health information from NIH and ...

  12. Life with an artificial pancreas | NIH MedlinePlus the Magazine

    Science.gov (United States)

    Skip to main content NIH MedlinePlus the Magazine NIH MedlinePlus ... Helme can't remember a time in her life when she didn't take care of her own type 1 diabetes. Diagnosed at the age of five, she quickly began checking her ...

  13. A statistical shape modelling framework to extract 3D shape biomarkers from medical imaging data: assessing arch morphology of repaired coarctation of the aorta.

    Science.gov (United States)

    Bruse, Jan L; McLeod, Kristin; Biglino, Giovanni; Ntsinjana, Hopewell N; Capelli, Claudio; Hsia, Tain-Yen; Sermesant, Maxime; Pennec, Xavier; Taylor, Andrew M; Schievano, Silvia

    2016-05-31

    Medical image analysis in clinical practice is commonly carried out on 2D image data, without fully exploiting the detailed 3D anatomical information that is provided by modern non-invasive medical imaging techniques. In this paper, a statistical shape analysis method is presented, which enables the extraction of 3D anatomical shape features from cardiovascular magnetic resonance (CMR) image data, with no need for manual landmarking. The method was applied to repaired aortic coarctation arches that present complex shapes, with the aim of capturing shape features as biomarkers of potential functional relevance. The method is presented from the user-perspective and is evaluated by comparing results with traditional morphometric measurements. Steps required to set up the statistical shape modelling analyses, from pre-processing of the CMR images to parameter setting and strategies to account for size differences and outliers, are described in detail. The anatomical mean shape of 20 aortic arches post-aortic coarctation repair (CoA) was computed based on surface models reconstructed from CMR data. By analysing transformations that deform the mean shape towards each of the individual patient's anatomy, shape patterns related to differences in body surface area (BSA) and ejection fraction (EF) were extracted. The resulting shape vectors, describing shape features in 3D, were compared with traditionally measured 2D and 3D morphometric parameters. The computed 3D mean shape was close to population mean values of geometric shape descriptors and visually integrated characteristic shape features associated with our population of CoA shapes. After removing size effects due to differences in body surface area (BSA) between patients, distinct 3D shape features of the aortic arch correlated significantly with EF (r = 0.521, p = .022) and were well in agreement with trends as shown by traditional shape descriptors. The suggested method has the potential to discover

  14. Tendon repair

    Science.gov (United States)

    Repair of tendon ... Tendon repair can be performed using: Local anesthesia (the immediate area of the surgery is pain-free) ... a cut on the skin over the injured tendon. The damaged or torn ends of the tendon ...

  15. Libraries in Maine: MedlinePlus

    Science.gov (United States)

    ... 602-2386 http://www.une.edu/library/ Lewiston Bates College Ladd Library 48 Campus Avenue Lewiston, ME 04240-6087 207-786-6471 http://abacus.bates.edu/Library/ Central Maine Medical Center Gerrish-True ...

  16. Bladder exstrophy repair

    Science.gov (United States)

    Bladder birth defect repair; Everted bladder repair; Exposed bladder repair; Repair of bladder exstrophy ... Bladder exstrophy repair involves two surgeries. The first surgery is to repair the bladder and the second one is to attach ...

  17. Tonsillitis: MedlinePlus Health Topic

    Science.gov (United States)

    ... child does not have strep. What are the treatments for tonsillitis? Treatment for tonsillitis depends on the cause. If the cause is ... Tonsillitis (Mayo Foundation for Medical Education and Research) Tonsillitis (For ... Also in Spanish Treatments and Therapies Having Your Tonsils Taken Out (For ...

  18. Healthline | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... made a new discovery in their attempt to find a fast-acting drug to treat depression. Standard antidepressants can ... identify which patients will respond to the experimental, fast-acting ... goal is to find medications that will safely lift depression within hours ...

  19. Cancer Moonshot Aims to Double Pace of Research | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... stage. NIH MedlinePlus magazine sat down with Dinah Singer, PhD, one of the three co-chairs of ... Biology, to learn about its progress. Dr. Dinah Singer, co-chair of the National Cancer Moonshot Initiative ...

  20. The Match of Her Life | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... answer questions for this issue of NIH MedlinePlus magazine about her breast cancer. You discovered you had ... way of healing. As this issue of the magazine went to press, Navratilova was receiving radiation therapy ...

  1. Saying "Yes!" to Careers in Health Care | NIH MedlinePlus Magazine

    Science.gov (United States)

    ... From You! We want your feedback on the magazine, ideas for future issues, as well as questions ... com ) or send mail to Editor, NIH MedlinePlus Magazine, P.O. Box 18427, Greensboro, NC 27419-8427. ...

  2. Building Paths to Health Careers | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... Selected articles from past issues of NIH MedlinePlus magazine will be a part of the course content. ... enjoy and learn from this issue of the magazine. And please consider joining FNLM to support all ...

  3. Finding Good Health Information on the Internet | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... MedlinePlus Advantage Finding Good Health Information on the Internet Past Issues / Winter 2015 Table of Contents Millions ... get health information from magazines, TV, or the Internet. Some is reliable and up to date, some ...

  4. Psoriasis: On the Road to Discovery | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... Home Current issue contents Features: Psoriasis Follow us Psoriasis: On the Road to Discovery Research advances are ... his insights with NIH MedlinePlus magazine. How is psoriasis different from other skin conditions? Psoriasis is quite ...

  5. The use of high-tech means to carry out repair improve intact rate of medical equipment%利用高科技手段开展维修提高医疗设备完好率

    Institute of Scientific and Technical Information of China (English)

    张金堂; 董霞

    2014-01-01

    目的:提高医疗设备完好率和利用率,使医院取得更好的社会效益和经济效益。方法:通过培养高科技人才,利用高科技手段,使用高科技维修工具,科学维修和保养,加强外部联系,充分利用社会资源,改变传统维修模式。结果:逐步建设一支高水平的设备维修队伍,充分利用计算机及其网络,使用新型维修工具,提高维修质量,充分利用社会资源,保障医疗设备的完好率。结论:提高了医疗设备的完好率,充分发挥现代化医疗设备的综合效益,为医院创造更大的社会效益和经济效益。%Objective:To improve equipment intact rate and utilization rate, make the hospital better social and economic benefits. Methods:Through the cultivation of high-tech talent, the use of high-tech means, the use of high-tech repair tools, repair and maintenance of science, strengthening external relations, making full use of social resources. Results:Construction of a high level of equipment repair team gradually, make full use of computer and network, the use of new tools to improve the quality of repair, repair. Scientific maintenance and repair, make full use of social resources, ensure medical equipment intact rate. Conclusion:Improve the medical equipment intact rate;give full play to the comprehensive benefits of modern medical equipment, to create greater social and economic benefits for the hospital.

  6. Hypospadias repair

    Science.gov (United States)

    ... the problem. If the repair is not done, problems may occur later on such as: Difficulty controlling and directing urine stream A curve in the penis during erection Decreased fertility Embarrassment about appearance of penis Surgery ...

  7. Preventive Long-Term Effects of a Topical Film-Forming Medical Device with Ultra-High UV Protection Filters and DNA Repair Enzyme in Xeroderma Pigmentosum: A Retrospective Study of Eight Cases

    Directory of Open Access Journals (Sweden)

    Sandra Giustini

    2014-09-01

    Full Text Available Skin cancer is common in xeroderma pigmentosum (XP due to a DNA repair mechanisms genetic defect. Ultraviolet (UV exposure is the main cause of increased incidence of actinic keratosis (AK, basal cell carcinoma (BCC and squamous cell carcinoma (SCC observed in XP subjects. Photoprotection is therefore a mandatory strategy in order to reduce skin damage. A topical DNA repair enzyme has been shown to slow down the development of skin lesions in XP. However, there are no data regarding the effects of photoprotection combined with DNA repair strategies in this clinical setting. A film-forming medical device containing the DNA repair enzyme photolyase and very high-protection UV filters (Eryfotona AK-NMSC, Ery is currently available. We report retrospective data regarding the use of Ery in 8 patients (5 women, 3 men with a diagnosis of XP treated for at least 12 consecutive months, comparing the rate of new skin lesions (AK, BCC and SCC during active treatment with Ery and during 12 months just before the use of the product. New AK, BCC and SCC mean lesion numbers during the 1-year Ery treatment were 5, 3 and 0, respectively in comparison with 14, 6.8 and 3 lesions, respectively during the 1-year pre-treatment period. Ery use was associated with a 65% reduction in appearance of new AK lesions and with 56 and 100% reductions in the incidence of new BCC and SCC lesions, respectively. These data suggest that topical use of photoprotection and DNA repair enzyme could help lower skin cancer lesions in XP. Control prospective trials are advisable in this clinical setting.

  8. Femoral hernia repair

    Science.gov (United States)

    Femorocele repair; Herniorrhaphy; Hernioplasty - femoral ... During surgery to repair the hernia, the bulging tissue is pushed back in. The weakened area is sewn closed or strengthened. This repair ...

  9. Undescended testicle repair

    Science.gov (United States)

    Orchidopexy; Inguinal orchidopexy; Orchiopexy; Repair of undescended testicle; Cryptorchidism repair ... first year of life without treatment. Undescended testicle repair surgery is recommended for patients whose testicles do ...

  10. Intestinal obstruction repair

    Science.gov (United States)

    Repair of volvulus; Intestinal volvulus - repair; Bowel obstruction - repair ... Intestinal obstruction repair is done while you are under general anesthesia . This means you are asleep and DO NOT feel pain. ...

  11. Aortic aneurysm repair - endovascular

    Science.gov (United States)

    EVAR; Endovascular aneurysm repair - aorta; AAA repair - endovascular; Repair - aortic aneurysm - endovascular ... Endovascular aortic repair is done because your aneurysm is very large, growing quickly, or is leaking or bleeding. You may have ...

  12. Motorcycle Repair.

    Science.gov (United States)

    Hein, Jim; Bundy, Mike

    This motorcycle repair curriculum guide contains the following ten areas of study: brake systems, clutches, constant mesh transmissions, final drives, suspension, mechanical starting mechanisms, electrical systems, fuel systems, lubrication systems, and overhead camshafts. Each area consists of one or more units of instruction. Each instructional…

  13. Turbine repair process, repaired coating, and repaired turbine component

    Energy Technology Data Exchange (ETDEWEB)

    Das, Rupak; Delvaux, John McConnell; Garcia-Crespo, Andres Jose

    2015-11-03

    A turbine repair process, a repaired coating, and a repaired turbine component are disclosed. The turbine repair process includes providing a turbine component having a higher-pressure region and a lower-pressure region, introducing particles into the higher-pressure region, and at least partially repairing an opening between the higher-pressure region and the lower-pressure region with at least one of the particles to form a repaired turbine component. The repaired coating includes a silicon material, a ceramic matrix composite material, and a repaired region having the silicon material deposited on and surrounded by the ceramic matrix composite material. The repaired turbine component a ceramic matrix composite layer and a repaired region having silicon material deposited on and surrounded by the ceramic matrix composite material.

  14. Interpreting hypernymic propositions in an online medical encyclopedia.

    Science.gov (United States)

    Fiszman, Marcelo; Rindflesch, Thomas C; Kilicoglu, Halil

    2003-01-01

    Interpretation of semantic propositions from bio-medical texts documents would provide valuable support to natural language processing (NLP) applications. We are developing a methodology to interpret a kind of semantic proposition, the hypernymic proposition, in MEDLINE abstracts. In this paper, we expanded the system to identify these structures in a different discourse domain: the Medical Encyclopedia from the National Library of Medi-cine's MEDLINEplus Website.

  15. Vesicocervical fistula following vesicovaginal fistula repair report

    Directory of Open Access Journals (Sweden)

    Hamudur Rahman

    2016-07-01

    Full Text Available Vesicocervical fistula following vesicovaginal fistula repair is a very rare condition. It is a complication following repeated lower uterine cesarean section. We report a case of an young married woman who was admitted in the depart­ment of urology, Banghabandhu Sheikh Mujib Medical University Hospital with vesico-cervical fistula following vesico­vaginal fistula repair. Reposition of cervix into vaginal vault and repair of urinary bladder was done. There was no such report of vesicocervical fistula following vesicovaginal fistula repair from Bangladesh.

  16. 21 CFR 872.3570 - OTC denture repair kit.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false OTC denture repair kit. 872.3570 Section 872.3570...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a) Identification. An OTC denture repair kit is a device consisting of a material, such as a resin monomer system...

  17. 21 CFR 870.3710 - Pacemaker repair or replacement material.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Pacemaker repair or replacement material. 870.3710... (CONTINUED) MEDICAL DEVICES CARDIOVASCULAR DEVICES Cardiovascular Prosthetic Devices § 870.3710 Pacemaker repair or replacement material. (a) Identification. A pacemaker repair or replacement material is an...

  18. Medical Groups Raise Blood Pressure Rx Threshold for Healthy Adults Over 60

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_163063.html Medical Groups Raise Blood Pressure Rx Threshold for Healthy Adults Over 60 Guidelines ... benefit from more aggressive treatment is small, the groups say. Doctors ... control of blood pressure in healthy older adults may produce more harm ...

  19. Polio and Post-Polio Syndrome - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Are Here: Home → Multiple Languages → All Health Topics → Polio and Post-Polio Syndrome URL of this page: https://medlineplus.gov/ ... V W XYZ List of All Topics All Polio and Post-Polio Syndrome - Multiple Languages To use ...

  20. Health Information in Hindi (हिन्दी): MedlinePlus

    Science.gov (United States)

    ... Videos & Tools You Are Here: Home → Multiple Languages → Hindi (हिन्दी) URL of this page: https://medlineplus.gov/languages/hindi.html Health Information in Hindi (हिन्दी) To ...

  1. Technology Opens Doors to Scientific Discovery, Portrait Unveiled of Former NLM Director Lindberg | NIH MedlinePlus the ...

    Science.gov (United States)

    ... my research into the social impact of the Internet back in the year 2000," she stated, "[the ... expand the publication and distribution of NIH MedlinePlus magazine, thousands and thousands more people will gain valuable, ...

  2. Eye muscle repair - discharge

    Science.gov (United States)

    ... Lazy eye repair - discharge; Strabismus repair - discharge; Extraocular muscle surgery - discharge ... You or your child had eye muscle repair surgery to correct eye muscle ... term for crossed eyes is strabismus. Children most often ...

  3. Brain aneurysm repair

    Science.gov (United States)

    ... aneurysm repair; Dissecting aneurysm repair; Endovascular aneurysm repair - brain; Subarachnoid hemorrhage - aneurysm ... Your scalp, skull, and the coverings of the brain are opened. A metal clip is placed at ...

  4. NIGMS Supported Research Results | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... also damages your DNA, increasing your risk for cancer. Plants and many animals have an enzyme called photolyase that can repair ... photolyase might lead to new treatments for skin cancer and better sunscreen ... Public Affairs All animals sleep, including flies. Like us, these insects need ...

  5. Understanding Prostate Enlargement | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... tender, or has abnormalities that require more testing. Medical Tests. A health care provider may refer men to a urologist—a doctor ... more urine for longer periods Medications A health care provider or ... such as the Medical Therapy of Prostatic Symptoms (MTOPS) study, have shown ...

  6. DNA repair. [UV radiation

    Energy Technology Data Exchange (ETDEWEB)

    Setlow, R.

    1978-01-01

    Some topics discussed are as follows: difficulty in extrapolating data from E. coli to mammalian systems; mutations caused by UV-induced changes in DNA; mutants deficient in excision repair; other postreplication mechanisms; kinds of excision repair systems; detection of repair by biochemical or biophysical means; human mutants deficient in repair; mutagenic effects of UV on XP cells; and detection of UV-repair defects among XP individuals. (HLW)

  7. RIA Technology Application in Medical Equipment Repair System%RIA技术在医疗设备报修系统中的应用

    Institute of Scientific and Technical Information of China (English)

    蒋友好; 彭文; 蒋宁峰; 孔令伟; 马力; 殷佩浩; 孙成

    2013-01-01

      RIA富互联网应用具有高度互动性、丰富用户体验以及功能强大的客户端。在介绍R IA技术的概念、特点以及技术平台的基础上,指出RIA方式应该是医院医疗设备管理信息系统建设的最优先考虑方案。%RIA(Rich Internet Applications) have highly interactive,rich user experience and powerful clients. Based on introducing the concept, features, and technology platform of the RIA technology, we proposed that RIA should be the highest priority in hospital medical equipment management information system construction.

  8. Welcome to NIH MedlinePlus, the magazine

    Science.gov (United States)

    ... the humanities and the physical, life and social sciences. The collections stand at more than 8 million items—books, journals, technical reports, manuscripts, microfilms, photographs and images. Housed within the Library is one of the world's finest medical history ...

  9. Treating ADHD | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... this page please turn JavaScript on. Feature: Understanding ADHD Treating ADHD Past Issues / Spring 2014 Table of Contents Currently available treatments aim at reducing the symptoms of ADHD and improving functioning. Treatments include medication, various types ...

  10. Child Mental Health: MedlinePlus Health Topic

    Science.gov (United States)

    ... American Academy of Child and Adolescent Psychiatry) Reactive Attachment Disorder (American Academy of Child and Adolescent Psychiatry) Also ... Nemours Foundation) Also in Spanish Patient Handouts Reactive attachment disorder of infancy or early childhood (Medical Encyclopedia) Also ...

  11. When "Other" Initiate Repair.

    Science.gov (United States)

    Schegloff, Emanuel A.

    2000-01-01

    Elaborates on the locus of other-initiated repair, and reports on a number of environments in which others initiate repair turns later than the one directly following the trouble-source turn. Describes several ways that other initiation of repair, which occurs in next-turn position, may be delayed within that position. (Author/VWL)

  12. Five Decades of Discovery: National Institute of General Medical Sciences | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... that scientists have made with NIGMS support are: Discovering a gene-silencing process called RNA interference, or ... disease outbreaks and the impact of interventions through computer simulations to provide valuable information to public health ...

  13. A Leader in Clinical Trials, Medical Data, & Electronic Health Information | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... PHR) The Lister Hill Center researches next-generation electronic health records to facilitate individualized patient care and better clinical treatment. This project aims to help individuals who are caring for ...

  14. Life Works: Explore Health and Medical Science Careers | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... My favorite subjects in school were always science, sociology, and math. My interest in science was so well known that in high school, I was voted most likely to become a scientist. “What I like best about my work is that almost every day is different and ...

  15. Percutaneous mitral valve repair.

    Science.gov (United States)

    Gillinov, A Marc; Liddicoat, John R

    2006-01-01

    Surgical mitral valve repair is the procedure of choice to treat mitral regurgitation of all etiologies. Whereas annuloplasty is the cornerstone of mitral valve repair, a variety of other surgical techniques are utilized to correct dysfunction of the leaflets and subvalvular apparatus; in most cases, surgical repair entails application of multiple repair techniques in each patient. Preclinical studies and early human experience have demonstrated that some of these surgical repair techniques can be performed using percutaneous approaches. Specifically, there has been great progress in the development of novel technology to facilitate percutaneous annuloplasty and percutaneous edge-to-edge repair. The objectives of this report were to (1) discuss the surgical foundations for these percutaneous approaches; (2) review device design and experimental and clinical results of percutaneous valve repair; and (3) address future directions, including the key challenges of patient selection and clinical trial design.

  16. Optimality in DNA repair.

    Science.gov (United States)

    Richard, Morgiane; Fryett, Matthew; Miller, Samantha; Booth, Ian; Grebogi, Celso; Moura, Alessandro

    2012-01-07

    DNA within cells is subject to damage from various sources. Organisms have evolved a number of mechanisms to repair DNA damage. The activity of repair enzymes carries its own risk, however, because the repair of two nearby lesions may lead to the breakup of DNA and result in cell death. We propose a mathematical theory of the damage and repair process in the important scenario where lesions are caused in bursts. We use this model to show that there is an optimum level of repair enzymes within cells which optimises the cell's response to damage. This optimal level is explained as the best trade-off between fast repair and a low probability of causing double-stranded breaks. We derive our results analytically and test them using stochastic simulations, and compare our predictions with current biological knowledge.

  17. Hypospadias Repair: A Single Centre Experience

    Directory of Open Access Journals (Sweden)

    Mansoor Khan

    2014-01-01

    Full Text Available Objectives. To determine the demographics and analyze the management and factors influencing the postoperative complications of hypospadias repair. Settings. Hayatabad Medical Complex Peshawar, Pakistan, from January 2007 to December 2011. Material and Methods. All male patients presenting with hypospadias irrespective of their ages were included in the study. The data were acquired from the hospital’s database and analyzed with Statistical Package for Social Sciences (SPSS. Results. A total of 428 patients with mean age of 8.12 ± 5.04 SD presented for hypospadias repair. Midpenile hypospadias were the most common. Chordee, meatal abnormalities, cryptorchidism, and inguinal hernias were observed in 74.3%, 9.6%, 2.8%, and 2.1% cases, respectively. Two-stage (Bracka and TIP (tubularized incised urethral plate repairs were performed in 76.2% and 20.8% of cases, respectively. The most common complications were edema and urethrocutaneous fistula (UCF. The complications were significantly lower in the hands of specialists than residents (P-value = 0.0086. The two-stage hypospadias repair resulted in higher complications frequency than single-stage repair (P value = 0.0001. Conclusion. Hypospadias surgery has a long learning curve because it requires a great deal of temperament, surgical skill and acquaintance with magnifications. Single-stage repair should be encouraged wherever applicable due to its lower postoperative complications.

  18. Regulatory Challenges for Cartilage Repair Technologies.

    Science.gov (United States)

    McGowan, Kevin B; Stiegman, Glenn

    2013-01-01

    In the United States, few Food and Drug Administration (FDA)-approved options exist for the treatment of focal cartilage and osteochondral lesions. Developers of products for cartilage repair face many challenges to obtain marketing approval from the FDA. The objective of this review is to discuss the necessary steps for FDA application and approval for a new cartilage repair product. FDA Guidance Documents, FDA Panel Meetings, scientific organization recommendations, and clinicaltrials.gov were reviewed to demonstrate the current thinking of FDA and the scientific community on the regulatory process for cartilage repair therapies. Cartilage repair therapies can receive market approval from FDA as medical devices, drugs, or biologics, and the specific classification of product can affect the nonclinical, clinical, and regulatory strategy to bring the product to market. Recent FDA guidance gives an outline of the required elements to bring a cartilage repair product to market, although these standards are often very general. As a result, companies have to carefully craft their study patient population, comparator group, and clinical endpoint to best showcase their product's attributes. In addition, regulatory strategy and manufacturing process validation need to be considered early in the clinical study process to allow for timely product approval following the completion of clinical study. Although the path to regulatory approval for a cartilage repair therapy is challenging and time-consuming, proper clinical trial planning and attention to the details can eventually save companies time and money by bringing a product to the market in the most expeditious process possible.

  19. Repairs of composite structures

    Science.gov (United States)

    Roh, Hee Seok

    Repair on damaged composite panels was conducted. To better understand adhesively bonded repair, the study investigates the effect of design parameters on the joint strength. The design parameters include bondline length, thickness of adherend and type of adhesive. Adhesives considered in this study were tested to measure their tensile material properties. Three types of adhesively bonded joints, single strap, double strap, and single lap joint were considered under changing bondline lengths, thickness of adherend and type of adhesive. Based on lessons learned from bonded joints, a one-sided patch repair method for composite structures was conducted. The composite patch was bonded to the damaged panel by either film adhesive FM-73M or paste adhesive EA-9394 and the residual strengths of the repaired specimens were compared under varying patch sizes. A new repair method using attachments has been suggested to enhance the residual strength. Results obtained through experiments were analyzed using finite element analysis to provide a better repair design and explain the experimental results. It was observed that the residual strength of the repaired specimen was affected by patch length. Method for rapid repairs of damaged composite structures was investigated. The damage was represented by a circular hole in a composite laminated plate. Pre-cured composite patches were bonded with a quick-curing commercial adhesive near (rather than over) the hole. Tensile tests were conducted on specimens repaired with various patch geometries. The test results showed that, among the methods investigated, the best repair method restored over 90% of the original strength of an undamaged panel. The interfacial stresses in the adhesive zone for different patches were calculated in order to understand the efficiencies of the designs of these patch repairs. It was found that the composite patch that yielded the best strength had the lowest interfacial peel stress between the patch and

  20. Laparoscopic lumbar hernia repair.

    Science.gov (United States)

    Madan, Atul K; Ternovits, Craig A; Speck, Karen E; Pritchard, F Elizabeth; Tichansky, David S

    2006-04-01

    Lumbar hernias are rare clinical entities that often pose a challenge for repair. Because of the surrounding anatomy, adequate surgical herniorraphy is often difficult. Minimally invasive surgery has become an option for these hernias. Herein, we describe two patients with lumbar hernias (one with a recurrent traumatic hernia and one with an incisional hernia). Both of these hernias were successfully repaired laparoscopically.

  1. DNA repair protocols

    DEFF Research Database (Denmark)

    Bjergbæk, Lotte

    In its 3rd edition, this Methods in Molecular Biology(TM) book covers the eukaryotic response to genomic insult including advanced protocols and standard techniques in the field of DNA repair. Offers expert guidance for DNA repair, recombination, and replication. Current knowledge of the mechanisms...... that regulate DNA repair has grown significantly over the past years with technology advances such as RNA interference, advanced proteomics and microscopy as well as high throughput screens. The third edition of DNA Repair Protocols covers various aspects of the eukaryotic response to genomic insult including...... recent advanced protocols as well as standard techniques used in the field of DNA repair. Both mammalian and non-mammalian model organisms are covered in the book, and many of the techniques can be applied with only minor modifications to other systems than the one described. Written in the highly...

  2. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Bill Bruce; Nancy Porter; George Ritter; Matt Boring; Mark Lozev; Ian Harris; Bill Mohr; Dennis Harwig; Robin Gordon; Chris Neary; Mike Sullivan

    2005-07-20

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without

  3. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-12-31

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without

  4. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-08-17

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without liners

  5. Salvage hypospadias repairs

    Directory of Open Access Journals (Sweden)

    Sripathi V

    2008-01-01

    Full Text Available Aim: Review of our experience and to develop an algorithm for salvage procedures in the management of hypospadias cripples and treatment of urethral strictures following hypospadias repair. Methods: This is a retrospective review of hypospadias surgeries over a 41-month period. Out of a total 168 surgeries, 20 were salvage/re-operative repairs. In three children a Duplay repair was feasible, while in four others a variety of single-stage repairs could be done. The repair was staged in seven children - buccal mucosal grafts (BMGs in five, buccal mucosal tube in one, and skin graft in one. Five children with dense strictures were managed by dorsal BMG inlay grafting in one, vascularized tunical onlay grafting on the ventrum in one, and a free tunical patch in one. Three children were treated by internal urethrotomy and stenting for four weeks with a poor outcome. Results: The age of children ranged from 1.5-15 years (mean 4.5. Follow-up ranged from 3 months to 3.5 years. Excellent results were obtained in 10 children (50% with a well-surfaced erect penis and a slit-like meatus. Glans closure could not be achieved and meatus was coronal in three. Two children developed fistulae following a Duplay repair and following a staged BMG. Three repairs failed completely - a composite repair broke down, a BMG tube stenosed with a proximal leak, and a stricture recurred with loss of a ventral free tunical graft. Conclusions: In salvage procedures performed on hypospadias cripples, a staged repair with buccal mucosa as an inlay in the first stage followed by tubularization 4-6 months later provides good results. A simple algorithm to plan corrective surgery in failed hypospadias cases and obtain satisfactory results is devised.

  6. Weight-loss medications

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000346.htm Weight-loss medicines To use the sharing features on this page, please enable JavaScript. Several weight-loss medicines are available. Ask your health care provider ...

  7. High blood pressure medications

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007484.htm High blood pressure medicines To use the sharing features on this page, please enable JavaScript. Treating high blood pressure will help prevent problems such as heart disease, ...

  8. Progress of peripheral nerve repair

    Institute of Scientific and Technical Information of China (English)

    陈峥嵘

    2002-01-01

    Study on repair of peripheral nerve injury has been proceeding over a long period of time. With the use of microsurgery technique since 1960s,the quality of nerve repair has been greatly improved. In the past 40 years, with the continuous increase of surgical repair methods, more progress has been made on the basic research of peripheral nerve repair.

  9. Achilles tendon repair

    Science.gov (United States)

    Achilles tendon rupture-surgery; Percutaneous Achilles tendon rupture repair ... To fix your torn Achilles tendon, the surgeon will: Make a cut down the back of your heel Make several small cuts rather than one large cut ...

  10. Diaphragmatic hernia repair - slideshow

    Science.gov (United States)

    ... presentations/100014.htm Diaphragmatic hernia repair - series—Normal anatomy To use the sharing ... Overview The chest cavity includes the heart and lungs. The abdominal cavity includes the liver, the stomach, ...

  11. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; Nancy Porter; Mike Sullivan; Chris Neary

    2004-04-12

    The two broad categories of deposited weld metal repair and fiber-reinforced composite liner repair technologies were reviewed for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Preliminary test programs were developed for both deposited weld metal repair and for fiber-reinforced composite liner repair. Evaluation trials have been conducted using a modified fiber-reinforced composite liner provided by RolaTube and pipe sections without liners. All pipe section specimens failed in areas of simulated damage. Pipe sections containing fiber-reinforced composite liners failed at pressures marginally greater than the pipe sections without liners. The next step is to evaluate a liner material with a modulus of elasticity approximately 95% of the modulus of elasticity for steel. Preliminary welding parameters were developed for deposited weld metal repair in preparation of the receipt of Pacific Gas & Electric's internal pipeline welding repair system (that was designed specifically for 559 mm (22 in.) diameter pipe) and the receipt of 559 mm (22 in.) pipe sections from Panhandle Eastern. The next steps are to transfer welding parameters to the PG&E system and to pressure test repaired pipe sections to failure. A survey of pipeline operators was conducted to better understand the needs and performance requirements of the natural gas transmission industry regarding internal repair. Completed surveys contained the following principal conclusions: (1) Use of internal weld repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling (HDD) when a new bore must be created

  12. Hiatal hernia repair - slideshow

    Science.gov (United States)

    ... presentations/100028.htm Hiatal hernia repair - series—Normal anatomy To use the sharing features on ... Overview The esophagus runs through the diaphragm to the stomach. It functions to carry food from the mouth ...

  13. Repairing ceramic insulating tiles

    Science.gov (United States)

    Dunn, B. R.; Laymance, E. L.

    1980-01-01

    Fused-silica tiles containing large voids or gauges are repaired without adhesives by plug insertion method. Tiles are useful in conduits for high-temperature gases, in furnaces, and in other applications involving heat insulation.

  14. Grey Repairable System Analysis

    Institute of Scientific and Technical Information of China (English)

    Renkuan Guo; Charles Ernie Love

    2006-01-01

    In this paper, we systematically discuss the basic concepts of grey theory, particularly the grey differential equation and its mathematical foundation, which is essentially unknown in the reliability engineering community. Accordingly,we propose a small-sample based approach to estimate repair improvement effects by partitioning system stopping times into intrinsic functioning times and repair improvement times. An industrial data set is used for illustrative purposes in a stepwise manner.

  15. A COMPARATIVE STUDY BETWEEN LAPAROSCOPIC TRANSABDOMINAL PREPERITONEAL REPAIR AND TOTAL EXTRAPERITONEAL REPAIR OF INGUINAL HERNIA

    Directory of Open Access Journals (Sweden)

    Narendra

    2016-05-01

    Full Text Available BACKGROUND Groin hernia surgeries have come a long way since knowledge of modern surgery. Among them laparoscopic hernia repair is the advanced and better method in terms of less pain and speedy recovery. AIMS AND OBJECTIVES To compare and assess the outcome between laparoscopic transabdominal preperitoneal repair and total extraperitoneal repair of inguinal hernia. 1. To compare the duration of procedure between two techniques. 2. To assess the complications encountered (Intraoperative and postoperative. 3. To evaluate the post-operative pain. MATERIALS AND METHODS 40 cases of groin hernia admitted in Sri Siddhartha Medical College, Tumkur, between 2013 and 2015 randomly picked for TAPP and TEP surgeries, assigning 20 for each, prospective analysis made results compared and evaluated using Fischer’s test and Chisquare test. RESULTS Comparatively TEP repair took more operative time and TAPP repair had more post-operative pain. CONCLUSION No major complications seen in both procedures. Laparoscopy repair has long learning curve, which demands skills. TEP is more technically demanding and takes more time than TAPP, but with postoperative pain in comparison.

  16. Tumescent local anesthetic technique for inguinal hernia repairs

    OpenAIRE

    2014-01-01

    Purpose We evaluated the adequacy and feasibility of a tumescent solution containing lidocaine and bupivacaine for inguinal hernia repairs. Methods The medical records of 146 consecutive inguinal hernia patients with 157 hernia repairs using the tumescent local anesthesia technique performed by a single surgeon between September 2009 and December 2013 were retrospectively reviewed. Results The mean operation time (±standard deviation) and hospital stay were 64.5 ± 17.6 minutes and 2.7 ± 1.5 d...

  17. EFFECT EVALUATION OF MEDICAL CALCIUM SULFATE—OsteoSet IN REPAIRING JAW BONE DEFECT%医用硫酸钙OsteoSet修复颌骨缺损的疗效评价

    Institute of Scientific and Technical Information of China (English)

    郑先雨; 何家才

    2012-01-01

    Objective To investigate the effectiveness of the medical calcium sulfate—OsteoSet bone graft substitute in the treatment of defect after excision of jaw cyst. Methods Between December 2009 and May 2010, 15 cases of jaw cystic lesion were treated, including 9 males and 6 females with an average age of 36.6 years (range, 15-75 years). Orthopantomography (OPT) method was used to measure the cyst size before operation, and the size ranged from 1.5 cm ×1.5 cm to 8.0 cm × 3.0 cm. The range of bone defect was from 1.5 cm × 1.5 cm × 1.5 cm to 8.0 cm × 3.0 cm × 3.0 cm after cyst excision intraoperatively. The patients underwent cyst curettage and OsteoSet bone graft substitutes implantation (2-15 mL). Radiological method was used to evaluate the repair effect of OsteoSet pellets. Results The pathology biopsy was periapical cyst in 7 cases, odontogenic keratocyst in 5 cases, and dentigerous cyst in 3 cases. Fifteen patients were followed up 6-12 months. Thirteen patients achieved wound healing by first intention; 2 cases had longer drainage time (5 and 7 days, respectively), the incision healed after the pressure bandage. Swelling occurred in 1 case after 1 month with no symptom of infection. No postoperative infection and rejection was found. The X-ray examination showed that the materials filled the bone defect well after 1 day of operation. OsteoSet bone graft substitutes were absorbed by one-half after 1 month of operation and totally after 3 months by OPT. The low density area was smaller in the original cysts cavity, and high density in the cysts increased significantly with fuzzy boundaries of cysts. At 6 months after operation, there was no obvious difference in image density between the original cavity and normal bone, and the capsule cavity boundary disappeared, and defect area was full of new bone. Conclusion The medical calcium sulfate—OsteoSet bone graft substitute is an ideal filling material for bone defect.%目的 评价医用硫酸钙OstcoSet骨

  18. FDA OKs New Injectable Type 2 Diabetes Medication

    Science.gov (United States)

    ... federal policy. More Health News on: Diabetes Medicines Diabetes Type 2 Recent Health News Related MedlinePlus Health Topics Diabetes Medicines Diabetes Type 2 About MedlinePlus Site Map FAQs Contact Us Get ...

  19. Detecting and Correcting Speech Repairs

    CERN Document Server

    Heeman, P A; Heeman, Peter; Allen, James

    1994-01-01

    Interactive spoken dialog provides many new challenges for spoken language systems. One of the most critical is the prevalence of speech repairs. This paper presents an algorithm that detects and corrects speech repairs based on finding the repair pattern. The repair pattern is built by finding word matches and word replacements, and identifying fragments and editing terms. Rather than using a set of prebuilt templates, we build the pattern on the fly. In a fair test, our method, when combined with a statistical model to filter possible repairs, was successful at detecting and correcting 80\\% of the repairs, without using prosodic information or a parser.

  20. Groin hernia repair in young males: mesh or sutured repair?

    DEFF Research Database (Denmark)

    Bisgaard, T; Bay-Nielsen, M; Kehlet, H

    2010-01-01

    Large-scale data for the optimal inguinal hernia repair in younger men with an indirect hernia is not available. We analysed nationwide data for risk of reoperation in younger men after a primary repair using a Lichtenstein operation or a conventional non-mesh hernia repair....

  1. Nanomaterials promise better bone repair

    OpenAIRE

    Qifei Wang; Jianhua Yan; Junlin Yang; Bingyun Li

    2016-01-01

    Nanomaterials mimicking the nano-features of bones and offering unique smart functions are promising for better bone fracture repair. This review provides an overview of the current state-of-the-art research in developing and using nanomaterials for better bone fracture repair. This review begins with a brief introduction of bone fracture repair processes, then discusses the importance of vascularization, the role of growth factors in bone fracture repair, and the failure of bone fracture rep...

  2. Laparoscopic repair of femoral hernia

    OpenAIRE

    Yang, Xue-Fei; Liu, Jia-Lin

    2016-01-01

    Laparoscopic repair of inguinal hernia is mini-invasive and has confirmed effects. Femoral hernia could be repaired through the laparoscopic procedures for inguinal hernia. These procedures have clear anatomic view in the operation and preoperatively undiagnosed femoral hernia could be confirmed and treated. Lower recurrence ratio was reported in laparoscopic procedures compared with open procedures for repair of femoral hernia. The technical details of laparoscopic repair of femoral hernia, ...

  3. Aircraft Propeller Hub Repair

    Energy Technology Data Exchange (ETDEWEB)

    Muth, Thomas R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Peter, William H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-02-13

    The team performed a literature review, conducted residual stress measurements, performed failure analysis, and demonstrated a solid state additive manufacturing repair technique on samples removed from a scrapped propeller hub. The team evaluated multiple options for hub repair that included existing metal buildup technologies that the Federal Aviation Administration (FAA) has already embraced, such as cold spray, high velocity oxy-fuel deposition (HVOF), and plasma spray. In addition the team helped Piedmont Propulsion Systems, LLC (PPS) evaluate three potential solutions that could be deployed at different stages in the life cycle of aluminum alloy hubs, in addition to the conventional spray coating method for repair. For new hubs, a machining practice to prevent fretting with the steel drive shaft was recommended. For hubs that were refurbished with some material remaining above the minimal material condition (MMC), a silver interface applied by an electromagnetic pulse additive manufacturing method was recommended. For hubs that were at or below the MMC, a solid state additive manufacturing technique using ultrasonic welding (UW) of thin layers of 7075 aluminum to the hub interface was recommended. A cladding demonstration using the UW technique achieved mechanical bonding of the layers showing promise as a viable repair method.

  4. Characteristics of project management at institutions sponsoring National Library of Medicine MedlinePlus Go Local*

    Science.gov (United States)

    Olney, Cynthia A.; Backus, Joyce E. B.; Klein, Lori J.

    2010-01-01

    Objectives: Through interviews with the National Library of Medicine's MedlinePlus Go Local collaborators, an evaluation team sought to identify process characteristics that are critical for long-term sustainability of Go Local projects and to describe the impact that Go Local projects have on sponsoring institutions. Methods: Go Local project coordinators (n = 44) at 31 sponsor institutions participated in semi-structured interviews about their experiences developing and maintaining Go Local sites. Interviews were summarized, checked for accuracy by the participating librarians, and analyzed using a general inductive methodology. Results: Institutional factors that support Go Local projects were identified through the interviews, as well as strategies for staffing and partnerships with external organizations. Positive outcomes for sponsoring institutions also were identified. Conclusions: The findings may influence the National Library of Medicine team's decisions about improvements to its Go Local system and the support it provides to sponsoring institutions. The findings may benefit current sponsoring institutions as well as those considering or planning a Go Local project. PMID:20098657

  5. Characteristics of project management at institutions sponsoring National Library of Medicine MedlinePlus Go Local.

    Science.gov (United States)

    Olney, Cynthia A; Backus, Joyce E B; Klein, Lori J

    2010-01-01

    Through interviews with the National Library of Medicine's MedlinePlus Go Local collaborators, an evaluation team sought to identify process characteristics that are critical for long-term sustainability of Go Local projects and to describe the impact that Go Local projects have on sponsoring institutions. Go Local project coordinators (n = 44) at 31 sponsor institutions participated in semi-structured interviews about their experiences developing and maintaining Go Local sites. Interviews were summarized, checked for accuracy by the participating librarians, and analyzed using a general inductive methodology. Institutional factors that support Go Local projects were identified through the interviews, as well as strategies for staffing and partnerships with external organizations. Positive outcomes for sponsoring institutions also were identified. The findings may influence the National Library of Medicine team's decisions about improvements to its Go Local system and the support it provides to sponsoring institutions. The findings may benefit current sponsoring institutions as well as those considering or planning a Go Local project.

  6. Biodegradable Materials for Bone Repairs: A Review

    Institute of Scientific and Technical Information of China (English)

    Lili Tan; Xiaoming Yu; Peng Wan; Ke Yang

    2013-01-01

    With attractive research and development of biomaterials,more and more opportunities have been brought to the treatments of human tissue repairs.The implant is usually no need to exist in the body accompanied with the recovery or regeneration of the tissue lesions,and the long-term effect of exotic substance to human body should be reduced as lower as possible.For this purpose,biodegradable materials,including polymers,magnesium alloys and ceramics,have attracted much attention for medical applications due to their biodegradable characters in body environment.This paper in turn introduces these three different types of widely studied biodegradable materials as well as their advantages as implants in applications for bone repairs.Relevant history and research progresses are summarized.

  7. Ototoxic Medications (Medication Effects)

    Science.gov (United States)

    ... Information for the Public / Hearing and Balance Ototoxic Medications (Medication Effects) By Barbara Cone, Patricia Dorn, Dawn Konrad- ... Audiology Information Series [PDF]. What Is Ototoxicity? Certain medications can damage the ear, resulting in hearing loss, ...

  8. Nanomaterials promise better bone repair

    Directory of Open Access Journals (Sweden)

    Qifei Wang

    2016-10-01

    Full Text Available Nanomaterials mimicking the nano-features of bones and offering unique smart functions are promising for better bone fracture repair. This review provides an overview of the current state-of-the-art research in developing and using nanomaterials for better bone fracture repair. This review begins with a brief introduction of bone fracture repair processes, then discusses the importance of vascularization, the role of growth factors in bone fracture repair, and the failure of bone fracture repair. Next, the review discusses the applications of nanomaterials for bone fracture repair, with a focus on the recent breakthroughs such as nanomaterials leading to precise immobilization of growth factors at the molecular level, promoting vascularization without the use of growth factors, and re-loading therapeutic agents after implantation. The review concludes with perspectives on challenges and future directions for developing nanomaterials for improved bone fracture repair.

  9. Biomechanical and Clinical Studies in EndoVascular Aortic Repair

    NARCIS (Netherlands)

    Nauta, FJH

    2016-01-01

    Objectives This thesis investigates biomechanical and clinical performances of endovascular repair for thoracic aortic dissection (AD) and aneurysm. Insights from both medical and bio-engineering perspectives are pursued with the aim of providing scientific data that will help guide endovascular aor

  10. Laparoscopic Repair of Morgagni Hernia

    Directory of Open Access Journals (Sweden)

    ilker murat arer

    2015-03-01

    Full Text Available Morgagni hernia is a congenital herniation of abdominal contents into the thoracic cavity through a retrosternal diaphragmatic defect and make up about 1 % - 5 % of all types of congenital diaphragmatic hernias. Surgical repair of Morgagni hernias is usually indicated when patients are symptomatic and have a high risk of strangulation or incarceration of the contained viscera. 71-year-old male patient admitted to emergency department with a 2-day history of abdominal pain, vomiting and obstipation. Laparoscopic repair for Morgagni hernia was performed. Laparoscopic repair for Morgagni hernia with mesh repair is secure, satisfactory and easily performed. [Cukurova Med J 2015; 40(Suppl 1: 71-74

  11. Combinatorial Reliability and Repair

    Science.gov (United States)

    1992-07-01

    Press, Oxford, 1987. [2] G. Gordon and L. Traldi, Generalized activities and the Tutte polynomial , Discrete Math. 85 (1990), 167-176. [3] A. B. Huseby, A...particular, Satyanarayana and Tindell introduced a notion of (K,j)-domination in their study of a K-terminal version of the chromatic polynomial [6], and it...G)) graphs. He also intends to look into the properties of the polynomial that gives the expected number of needed repairs of a K-terminal network

  12. Mammalian mismatch repair

    DEFF Research Database (Denmark)

    Pena Diaz, Javier; Jiricny, Josef

    2012-01-01

    A considerable surge of interest in the mismatch repair (MMR) system has been brought about by the discovery of a link between Lynch syndrome, an inherited predisposition to cancer of the colon and other organs, and malfunction of this key DNA metabolic pathway. This review focuses on recent...... advances in our understanding of the molecular mechanisms of canonical MMR, which improves replication fidelity by removing misincorporated nucleotides from the nascent DNA strand. We also discuss the involvement of MMR proteins in two other processes: trinucleotide repeat expansion and antibody maturation...

  13. A Twofold Strategy for Translating a Medical Terminology into French

    Science.gov (United States)

    Deléger, Louise; Merabti, Tayeb; Lecrocq, Thierry; Joubert, Michel; Zweigenbaum, Pierre; Darmoni, Stéfan

    2010-01-01

    Objective The goal of this study is to assist the translation of a medical terminology (MedlinePlus) into French. Methods We combined two types of approaches to acquire French translations of English MedlinePlus terms. The first is knowledge-based and relies on the conceptual information of the UMLS metathesaurus. The second method is a corpus-based NLP technique using a bilingual parallel corpus. Results The knowledge-based method brought translations for 611 terms, among which 67.6% were considered valid. The corpus-based approach provided translations for 143 terms of which 71.3% were considered valid. We thus acquired a total of 435 translated terms (51.3%). Conclusion Combining two approaches allowed us to semi-automatically translate more than half of the terminology, while focusing on only one would have provided a more partial translation. From an applicative viewpoint, this French version is now integrated in the catalogue of online health resources CISMeF. PMID:21346959

  14. Medical Movies on the Web Debuts with Gene Kelly's "Combat Fatigue Irritability" 1945 Film | NIH MedlinePlus the ...

    Science.gov (United States)

    ... National Library of Medicine (NLM) is a World War II U.S. Navy training film directed by and starring Gene Kelly, who was then a rising Hollywood star. Combat Fatigue Irritability is a historically significant, yet ...

  15. DNA replication, repair, and repair tests. [Rat; human leukocytes

    Energy Technology Data Exchange (ETDEWEB)

    Lambert, B.

    1980-09-01

    The rate of inhibition and recovery of DNA synthesis can be used in a rapid assay system to detect genotoxic potentials of chemicals. Also, the observation that an agent stimulates DNA repair in a test system indicates its ability to cause damage in DNA. Different experimental approaches to the study of repair synthesis are discussed.

  16. Biologics for tendon repair.

    Science.gov (United States)

    Docheva, Denitsa; Müller, Sebastian A; Majewski, Martin; Evans, Christopher H

    2015-04-01

    Tendon injuries are common and present a clinical challenge to orthopedic surgery mainly because these injuries often respond poorly to treatment and require prolonged rehabilitation. Therapeutic options used to repair ruptured tendons have consisted of suture, autografts, allografts, and synthetic prostheses. To date, none of these alternatives has provided a successful long-term solution, and often the restored tendons do not recover their complete strength and functionality. Unfortunately, our understanding of tendon biology lags far behind that of other musculoskeletal tissues, thus impeding the development of new treatment options for tendon conditions. Hence, in this review, after introducing the clinical significance of tendon diseases and the present understanding of tendon biology, we describe and critically assess the current strategies for enhancing tendon repair by biological means. These consist mainly of applying growth factors, stem cells, natural biomaterials and genes, alone or in combination, to the site of tendon damage. A deeper understanding of how tendon tissue and cells operate, combined with practical applications of modern molecular and cellular tools could provide the long awaited breakthrough in designing effective tendon-specific therapeutics and overall improvement of tendon disease management.

  17. Kvitebjoern gas pipeline repair - baptism of remote pipeline repair system

    Energy Technology Data Exchange (ETDEWEB)

    Gjertveit, Erling

    2010-07-01

    On the 1st of November 2007, severe anchor damage was discovered on the 30 inch Kvitebjoern gas export pipeline. The damage constituted a localised dent and a 17deg buckle, but no leakage. Statoil has invested in building an effective repair contingency structure for the large pipeline network on the Norwegian Continental shelf, with particular focus on the large gas export pipelines. The repair method for the Kvitebjoern pipeline was remotely operated using two Morgrip couplings and a spool. The installation used the purpose built Pipeline Repair System stored at Killingoey and couplings produced and tested back in 2005. This presentation will cover the initial damage investigations, the temporary operational phase, the repair preparations, the actual repair and lessons learned. (Author)

  18. Toxic shock syndrome following inguinal hernia repair: a rare condition

    Directory of Open Access Journals (Sweden)

    Rohit Prasad Yadav

    2014-01-01

    Full Text Available A 25-year-old man developed fulminant multisystem failure 28 hours after elective repair of an inguinal hernia. Toxic shock syndrome (TSS was diagnosed. The patient recovered fully with supportive care in ICU, antibiotics, and IV human immunoglobin . To the best of our knowledge, only one case of TSS following inguinal hernia repair have ever been previously published. Journal of College of Medical Sciences-Nepal, 2013, Vol-9, No-2, 57-59 DOI: http://dx.doi.org/10.3126/jcmsn.v9i2.9689

  19. Handbook of adhesive bonded structural repair

    CERN Document Server

    Wegman, Raymond F

    1992-01-01

    Provides repair methods for adhesive bonded and composite structures; identifies suitable materials and equipment for repairs; describes damage evaluation criteria and techniques, and methods of inspection before and after repair.

  20. Clamp wins pipe repair prize

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2001-04-01

    This paper describes the permanent pipeline repair system, developed by Tekmar, which is powered by seawater hydraulics and is easily installed and tested by any workclass remotely operated vehicle (rov). Details are given of the two main components of the system, namely, the diverless high pressure split repair clamp and the rov-operated tool to install it.

  1. The journey of DNA repair

    OpenAIRE

    Saini, Natalie

    2015-01-01

    21 years ago, the DNA Repair Enzyme was declared “Molecule of the Year”. Today, we are celebrating another “year of repair”, with the 2015 Nobel Prize in Chemistry being awarded to Aziz Sancar, Tomas Lindahl and Paul Modrich for their collective work on the different DNA repair pathways.

  2. Nucleotide excision repair in yeast

    NARCIS (Netherlands)

    Eijk, Patrick van

    2012-01-01

    Nucleotide Excision Repair (NER) is a conserved DNA repair pathway capable of removing a broad spectrum of DNA damage. In human cells a defect in NER leads to the disorder Xeroderma pigmentosum (XP). The yeast Saccharomyces cerevisiae is an excellent model organism to study the mechanism of NER. The

  3. Gastroschisis repair - series (image)

    Science.gov (United States)

    ... dressings. A tube is inserted into the stomach (nasogastric tube, also called NG tube) to keep the stomach ... antibiotics and pain medication will be given. A nasogastric tube will be in place to keep the stomach ...

  4. Omphalocele repair - series (image)

    Science.gov (United States)

    ... dressings. A tube is inserted into the stomach (nasogastric tube, also called NG tube) to keep the stomach ... antibiotics, and pain medications will be given. A nasogastric tube will be in place to keep the stomach ...

  5. Rethinking transcription coupled DNA repair.

    Science.gov (United States)

    Kamarthapu, Venu; Nudler, Evgeny

    2015-04-01

    Nucleotide excision repair (NER) is an evolutionarily conserved, multistep process that can detect a wide variety of DNA lesions. Transcription coupled repair (TCR) is a subpathway of NER that repairs the transcribed DNA strand faster than the rest of the genome. RNA polymerase (RNAP) stalled at DNA lesions mediates the recruitment of NER enzymes to the damage site. In this review we focus on a newly identified bacterial TCR pathway in which the NER enzyme UvrD, in conjunction with NusA, plays a major role in initiating the repair process. We discuss the tradeoff between the new and conventional models of TCR, how and when each pathway operates to repair DNA damage, and the necessity of pervasive transcription in maintaining genome integrity. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Reward optimization of a repairable system

    Energy Technology Data Exchange (ETDEWEB)

    Castro, I.T. [Departamento de Matematicas, Facultad de Veterinaria, Universidad de Extremadura, Avenida de la Universidad, s/n. 10071 Caceres (Spain)]. E-mail: inmatorres@unex.es; Perez-Ocon, R. [Departamento de Estadistica e Investigacion Operativa, Facultad de Ciencias, Universidad de Granada, Avenida de Severo Ochoa, s/n. 18071 Granada (Spain)]. E-mail: rperezo@ugr.es

    2006-03-15

    This paper analyzes a system subject to repairable and non-repairable failures. Non-repairable failures lead to replacement of the system. Repairable failures, first lead to repair but they lead to replacement after a fixed number of repairs. Operating and repair times follow phase type distributions (PH-distributions) and the pattern of the operating times is modelled by a geometric process. In this context, the problem is to find the optimal number of repairs, which maximizes the long-run average reward per unit time. To this end, the optimal number is determined and it is obtained by efficient numerical procedures.

  7. Wound repair in Pocillopora

    Science.gov (United States)

    Rodríguez-Villalobos, Jenny Carolina; Work, Thierry M.; Calderon-Aguileraa, Luis Eduardo

    2016-01-01

    Corals routinely lose tissue due to causes ranging from predation to disease. Tissue healing and regeneration are fundamental to the normal functioning of corals, yet we know little about this process. We described the microscopic morphology of wound repair in Pocillopora damicornis. Tissue was removed by airbrushing fragments from three healthy colonies, and these were monitored daily at the gross and microscopic level for 40 days. Grossly, corals healed by Day 30, but repigmentation was not evident at the end of the study (40 d). On histology, from Day 8 onwards, tissues at the lesion site were microscopically indistinguishable from adjacent normal tissues with evidence of zooxanthellae in gastrodermis. Inflammation was not evident. P. damicornis manifested a unique mode of regeneration involving projections of cell-covered mesoglea from the surface body wall that anastomosed to form gastrovascular canals.

  8. Groin hernia repair

    DEFF Research Database (Denmark)

    Kehlet, Henrik; Aasvang, Eske

    2005-01-01

    The choice of anesthesia for groin hernia repair is between general, regional (epidural or spinal), and local anesthesia. Existing data from large consecutive patient series and randomized studies have shown local anesthesia to be the method of choice because it can be performed by the surgeon......, does not necessarily require an attending anesthesiologist, translates into the shortest recovery (bypassing the postanesthesia care unit), has the lowest cost, and has the lowest postoperative morbidity regarding risk of urinary retention. Spinal anesthesia has no documented benefits for this small...... scientific data to support the choice of anesthesia, large epidemiologic and nationwide information from databases show an undesirable high (about 10-20%) use of spinal anesthesia and low (about 10%) use of local infiltration anesthesia. Surgeons and anesthesiologists should therefore adjust their anesthesia...

  9. Overcoming terminology barrier using Web resources for cross-language medical information retrieval.

    Science.gov (United States)

    Lu, Wen-Hsiang; Lin, Ray Shih-Jui; Chan, Yi-Che; Chen, Kuan-Hsi

    2006-01-01

    A number of authoritative medical websites, such as PubMed and MedlinePlus, provide consumers with the most up-to-date health information. However, non-English speakers often encounter not only language barriers (from other languages to English) but also terminology barriers (from laypersons inverted exclamation mark| terms to professional medical terms) when retrieving information from these websites. Our previous work address language barriers by developing a multilingual medical thesaurus, Chinese-English MeSH, while this study presents an approach to overcome terminology barriers based on Web resources. Two techniques were utilized in our approach: monolingual concept mapping using approximate string matching and crosslingual concept mapping using Web resources. The evaluation shows that our approach can significantly improve the performance on MeSH concept mapping and cross-language medical information retrieval.

  10. My Family Health Portrait, A tool from the Surgeon General | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. My Family Health Portrait, A tool from the Surgeon General ... use Why is it important to know my family medical history? Your family medical history is a ...

  11. The search for ideal hernia repair; mesh materials and types.

    Science.gov (United States)

    Bilsel, Yilmaz; Abci, Ilker

    2012-01-01

    Hernia surgery continues to draw the attention of surgeons, patients, and the industry. This strong interest has driven the establishment of professional medical societies with the sole purpose of furthering the understanding of hernias and hernia repair. In the more than 100 years of development, industry has played a major role in advancing the technology to perfect the performance of hernia repair with the hope of establishing the "best" technique and its associated technology. However, with the development of newer prosthetics and approaches to hernia repair, many surgeons do not fully understand the properties of the available prosthetics. The goal of this review is to highlight the different types of meshes in an effort to clarify to surgeons what types of materials are available to them and how to select an appropriate one for a given case.

  12. How to repair an episiotomy.

    Science.gov (United States)

    Steen, Mary; Cummins, Bernie

    2016-02-17

    Rationale and key points Skilful repair of an episiotomy is an important aspect of maternal health care. It is essential that midwives and doctors have the knowledge and skills to undertake this procedure in a safe and effective manner. ▶ An episiotomy should be repaired promptly to reduce blood loss and prevent infection. ▶ Repair of an episiotomy is undertaken in three stages: repair of the vaginal mucosa, repair of the muscle layer and repair of the skin layer. ▶ Adequate pain relief should be provided before suturing. Reflective activity Clinical skills articles can help update your practice and ensure it remains evidence based. Apply this article to your practice. Reflect on and write a short account of: 1. Why a rectal examination is recommended before and following repair of an episiotomy. 2. What you would do to improve your suturing skills. 3. The factors that may prevent or delay an episiotomy from healing. Subscribers can upload their reflective accounts at rcni.com/portfolio .

  13. DNA repair in Chromobacterium violaceum.

    Science.gov (United States)

    Duarte, Fábio Teixeira; Carvalho, Fabíola Marques de; Bezerra e Silva, Uaska; Scortecci, Kátia Castanho; Blaha, Carlos Alfredo Galindo; Agnez-Lima, Lucymara Fassarella; Batistuzzo de Medeiros, Silvia Regina

    2004-03-31

    Chromobacterium violaceum is a Gram-negative beta-proteobacterium that inhabits a variety of ecosystems in tropical and subtropical regions, including the water and banks of the Negro River in the Brazilian Amazon. This bacterium has been the subject of extensive study over the last three decades, due to its biotechnological properties, including the characteristic violacein pigment, which has antimicrobial and anti-tumoral activities. C. violaceum promotes the solubilization of gold in a mercury-free process, and has been used in the synthesis of homopolyesters suitable for the production of biodegradable polymers. The complete genome sequence of this organism has been completed by the Brazilian National Genome Project Consortium. The aim of our group was to study the DNA repair genes in this organism, due to their importance in the maintenance of genomic integrity. We identified DNA repair genes involved in different pathways in C. violaceum through a similarity search against known sequences deposited in databases. The phylogenetic analyses were done using programs of the PHILYP package. This analysis revealed various metabolic pathways, including photoreactivation, base excision repair, nucleotide excision repair, mismatch repair, recombinational repair, and the SOS system. The similarity between the C. violaceum sequences and those of Neisserie miningitidis and Ralstonia solanacearum was greater than that between the C. violaceum and Escherichia coli sequences. The peculiarities found in the C. violaceum genome were the absence of LexA, some horizontal transfer events and a large number of repair genes involved with alkyl and oxidative DNA damage.

  14. 40 CFR 798.5500 - Differential growth inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA...

    Science.gov (United States)

    2010-07-01

    ... repair proficient and repair deficient bacteria: âBacterial DNA damage or repair tests.â 798.5500 Section... inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA damage or repair tests.” (a... killing or growth inhibition of repair deficient bacteria in a set of repair proficient and deficient...

  15. Bone repair and stem cells.

    Science.gov (United States)

    Ono, Noriaki; Kronenberg, Henry M

    2016-10-01

    Bones are an important component of vertebrates; they grow explosively in early life and maintain their strength throughout life. Bones also possess amazing capabilities to repair-the bone is like new without a scar after complete repair. In recent years, a substantial progress has been made in our understanding on mammalian bone stem cells. Mouse genetic models are powerful tools to understand the cell lineage, giving us better insights into stem cells that regulate bone growth, maintenance and repair. Recent findings about these stem cells raise new questions that require further investigations.

  16. Repairing and Upgrading Your PC

    CERN Document Server

    Thompson, Robert

    2009-01-01

    Repairing and Upgrading Your PC delivers start-to-finish instructions, simple enough for even the most inexperienced PC owner, for troubleshooting, repairing, and upgrading your computer. Written by hardware experts Robert Bruce Thompson and Barbara Fritchman Thompson, this book covers it all: how to troubleshoot a troublesome PC, how to identify which components make sense for an upgrade, and how to tear it all down and put it back together. This book shows how to repair and upgrade all of your PC's essential components.

  17. Laparoscopic repair of incisional hernia.

    Science.gov (United States)

    Lau, H; Lee, F; Patil, N G

    2001-09-01

    A 75-year-old man developed an incisional hernia over the upper abdomen following a wedge resection of a gastric stromal tumour in 1996. This is the first published report of a successful repair of an incisional hernia via a laparoscopic intraperitoneal on-lay technique using GORE-TEX DualMesh material in Hong Kong. Compared with conventional open repair of incisional hernia, long incisions and wound tension are avoided using the laparoscopic approach. This translates into a reduced risk of wound-related complications and facilitates recovery. In selected cases, minimally invasive surgery is a safe technique for the repair of incisional hernias.

  18. [Inguinal and femoral hernia repair].

    Science.gov (United States)

    Geissler, B; Anthuber, M

    2011-05-01

    With an incidence of 200,000 new cases per year in Germany, inguinal hernia has a significant socioeconomic impact. The 2009 guidelines from the European Hernia Society established treatment recommendations. Hernia repair is based on reinforcing the posterior wall of the inguinal canal by suture or mesh repair by an anterior or posterior approach. Lightweight mesh reduces recurrence rates and is the treatment of choice even in primary hernias. Laparoscopic hernia repair is associated with specific risks but is superior in postoperative pain and earlier return to work.

  19. A Low-Cost Teaching Model of Inguinal Canal: A Useful Method to Teach Surgical Concepts in Hernia Repair

    Science.gov (United States)

    Ansaloni, Luca; Catena, Fausto; Coccolini, Frederico; Ceresoli, Marco; Pinna, Antonio Daniele

    2014-01-01

    Objectives: Inguinal canal anatomy and hernia repair is difficult for medical students and surgical residents to comprehend. Methods: Using low-cost material, a 3-dimensional inexpensive model of the inguinal canal was created to allow students to learn anatomical details and landmarks and to perform their own simulated hernia repair. In order to…

  20. Herniated disk repair (image)

    Science.gov (United States)

    ... is one of the most common causes of lower back pain. The mainstay of treatment for herniated disks is an initial period of rest with pain and anti-inflammatory medications followed by physical therapy. If pain and symptoms persist, surgery to remove ...

  1. Large myelomeningocele repair

    Directory of Open Access Journals (Sweden)

    Farideh Nejat

    2011-01-01

    Full Text Available Background: Wound closure is accomplished in most cases of myelomeningocele (MMC by undermining of the skin edges surrounding the defect. However, large defects cannot be closed reliably by this simple technique. Due to the technical challenge associated with large MMC, surgeons have devised different methods for repairing large defects. In this paper, we report our experience of managing large defects, which we believe bears a direct relationship to decrease the incidence of wound complications. Materials and Methods: Forty children with large MMCs underwent surgical repair and represent our experience. We recommend using all hairy skin around the defect as a way to decrease the tension on the edges of the wound and the possible subsequent necrosis. It is our experience that vertical incision on one or two flanks parallel to the midline can decrease the tension of the wound. Moreover, ventriculo-peritoneal shunting for children who developed hydrocephalus was performed simultaneously, which constitutes another recommendation for preventing fluid collection and build up of pressure on the wound. Results: Patients in this study were in the age range of 2 days to 8 years. The most common location of MMC was in the thoracolumbar area. All but four patients had severe weakness in lower extremities. We used as much hairy skin around the MMC sac as possible in all cases. Vertical incisions on one or both flanks and simultaneous shunt procedure were performed in 36 patients. We treated children with large MMC defects with acceptable tension-free closure. Nonetheless, three patients developed superficial skin infection and partial wound dehiscence, and they were managed conservatively. Conclusions: We recommend using all hairy skin around the MMC defect for closure of large defects. In cases that were expected to be at a higher risk to develop dehiscence release incisions on one or two flanks towards the fascia were found to be useful. Simultaneous

  2. A Two-Unit Cold Standby Repairable System with One Replaceable Repair Facility and Delay Repair:Some Reliability Problems

    Institute of Scientific and Technical Information of China (English)

    WEI Ying-yuan; TANG Ying-hui

    2004-01-01

    This paper considers a two-unit same cold standby repairable system with a replaceable repair facility and delay repair .The failure time of unit is assumed to follow exponential distribution , and the repair time and delay time of failed unit are assumed to follow arbitrary distributions , whereas the failure and replacement time distributions of the repair facility are exponential and arbitrary . By using the Markov renewal process theory, some primary reliability quantities of the system are obtained.

  3. 40 CFR 63.1024 - Leak repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Leak repair. 63.1024 Section 63.1024... Standards for Equipment Leaks-Control Level 2 Standards § 63.1024 Leak repair. (a) Leak repair schedule. The owner or operator shall repair each leak detected as soon as practical, but not later than 15...

  4. 40 CFR 65.105 - Leak repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Leak repair. 65.105 Section 65.105... FEDERAL AIR RULE Equipment Leaks § 65.105 Leak repair. (a) Leak repair schedule. The owner or operator shall repair each leak detected as soon as practical but not later than 15 calendar days after it...

  5. 40 CFR 63.1005 - Leak repair.

    Science.gov (United States)

    2010-07-01

    ... successful repair of the leak. (3) Maximum instrument reading measured by Method 21 of 40 CFR part 60... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Leak repair. 63.1005 Section 63.1005... Standards for Equipment Leaks-Control Level 1 § 63.1005 Leak repair. (a) Leak repair schedule. The owner...

  6. DNA repair deficiency in neurodegeneration

    DEFF Research Database (Denmark)

    Jeppesen, Dennis Kjølhede; Bohr, Vilhelm A; Stevnsner, Tinna V.

    2011-01-01

    : homologous recombination and non-homologous end-joining. Ataxia telangiectasia and related disorders with defects in these pathways illustrate that such defects can lead to early childhood neurodegeneration. Aging is a risk factor for neurodegeneration and accumulation of oxidative mitochondrial DNA damage......Deficiency in repair of nuclear and mitochondrial DNA damage has been linked to several neurodegenerative disorders. Many recent experimental results indicate that the post-mitotic neurons are particularly prone to accumulation of unrepaired DNA lesions potentially leading to progressive...... neurodegeneration. Nucleotide excision repair is the cellular pathway responsible for removing helix-distorting DNA damage and deficiency in such repair is found in a number of diseases with neurodegenerative phenotypes, including Xeroderma Pigmentosum and Cockayne syndrome. The main pathway for repairing oxidative...

  7. Early days of DNA repair: discovery of nucleotide excision repair and homology-dependent recombinational repair.

    Science.gov (United States)

    Rupp, W Dean

    2013-12-13

    The discovery of nucleotide excision repair in 1964 showed that DNA could be repaired by a mechanism that removed the damaged section of a strand and replaced it accurately by using the remaining intact strand as the template. This result showed that DNA could be actively metabolized in a process that had no precedent. In 1968, experiments describing postreplication repair, a process dependent on homologous recombination, were reported. The authors of these papers were either at Yale University or had prior Yale connections. Here we recount some of the events leading to these discoveries and consider the impact on further research at Yale and elsewhere.

  8. Construction, repair and maintenance

    Energy Technology Data Exchange (ETDEWEB)

    Hinger, R. [Terasen Pipelines, Calgary, AB (Canada); Wong, P. [KC Integrity Corp., Calgary, AB (Canada); Yeomans, M.; Glover, A. [TransCanada PipeLines Ltd., Calgary, AB (Canada)

    2003-07-01

    The presentations by Working Group 4 focused on construction, repair and maintenance of pipelines with particular reference to high-strength steels and their applications for natural gas transmission pipelines. Discussions focused on how technology can be used to provide cost-effective design and construction solutions for long distance pipelines in a manner that does not compromise safety and reliability. The role that carbon plays in increasing the toughness of steel was also discussed. A few fundamental changes in steel production technology and a reduction in carbon content can result in a simultaneous increase in strength and toughness of steels. The cost impact of this technology was summarized. It was concluded that high strength steels offer effective solutions to deliver cost-effective pipelines to transport natural gas from northern basins. This session also presented pipeline routes that transport diluted bitumens from the Athabasca Oil Sands Project and the Muskeg River Mine to upgrader facilities in Alberta. Construction issues included design conservatism, water course crossings, winter construction, winter ditching, and public consultation. Examples of high strength steel pipe applications were also included with reference to experience gained by TransCanada and Corridor Pipeline. tabs., figs.

  9. Laparoscopic repair of postoperative perineal hernia.

    LENUS (Irish Health Repository)

    Ryan, Stephen

    2010-01-01

    Perineal hernias are infrequent complications following abdominoperineal operations. Various approaches have been described for repair of perineal hernias including open transabdominal, transperineal or combined abdominoperineal repairs. The use of laparoscopic transabdominal repair of perineal hernias is not well-described. We present a case report demonstrating the benefits of laparoscopic repair of perineal hernia following previous laparoscopic abdominoperineal resection (APR) using a nonabsorbable mesh to repair the defect. We have demonstrated that the use of laparoscopy with repair of the pelvic floor defect using a non absorbable synthetic mesh offers an excellent alternative with many potential advantages over open transabdominal and transperineal repairs.

  10. Umbilical and epigastric hernia repair.

    Science.gov (United States)

    Muschaweck, Ulrike

    2003-10-01

    The repair of umbilical and epigastric hernias still represents a challenge to surgeons. Although a common and relatively simple procedure, there is no exact protocol today on how the repair should be done. The Mayo technique and its alterations could not stand the test of time: a recurrence rate of 20% and higher is not acceptable for any surgical procedure. Although there is no consensus opinion, one thing is clear: the importance of an anatomic repair without tension and without an artificial enlargement of the defect. In 1987 Lichtenstein reported on 6321 cases of herniorraphy with a tension free repair, and in 1994 Stuart reemphasized that special importance in his editorial in the Lancet. A newer study from Brancato and coworkers in Italy also states the advantage of a tension-free prosthetic repair in 16 patients with epigastric hernia. We have gone even further and recommend a tailored-to-the-patient repair using a customized polypropylene mesh and a one-layer running suture. The advantages should be obvious: no artificial creation of an even bigger than original defect, a completely tension-free repair, and little to no recurrence of the hernia. Our results clearly prove that assumption. Moreover, the procedure is extremely safe and complications are very rare and minor. We conclude that using a mesh plug in a customized tension-free repair of umbilical and epigastric hernia shows many advantages over the commonly used methods. And we finally conclude with the words of Albert Einstein: "The only source of knowledge is experience."

  11. Repair Types, Procedures - Part 1

    Science.gov (United States)

    2010-05-01

    New Jersey, USA. Repair Types, Procedures – Part I RTO-EN-AVT-156 9 - 19 [5] Drieker R, Botello C, MacBeth S, and Grody J, “Aircraft Battle... MacBeth S, and Grody J, “Aircraft Battle Damage Assessment and Repair (ABDAR), Vol. III: Field Test Report,” AFRL-HE-WP-TR-2002-0039, July 2000. [8

  12. Hand function after nerve repair.

    OpenAIRE

    Lundborg, Göran; Rosén, Birgitta

    2007-01-01

    Treatment of injuries to major nerve trunks in the hand and upper extremity remains a major and challenging reconstructive problem. Such injuries may cause long-lasting disabilities in terms of lost fine sensory and motor functions. Nowadays there is no surgical repair technique that can ensure recovery of tactile discrimination in the hand of an adult patient following nerve repair while very young individuals usually regain a complete recovery of functional sensibility. Post-traumatic nerve...

  13. Cobbler's technique for Iridodialysis repair

    Directory of Open Access Journals (Sweden)

    Surinder Singh Pandav

    2016-01-01

    Full Text Available We describe a novel “Cobbler's technique” for iridodialysis repair in the right eye of a patient aged 18 years, with a traumatic iridodialysis secondary to open globe injury with an iron rod. Our technique is simple with easy surgical maneuvers, that is, effective for repairing iridodialysis. The “Cobbler's technique” allows a maximally functional and cosmetic result for iridodialysis.

  14. Rehabilitation after Rotator Cuff Repair.

    Science.gov (United States)

    Nikolaidou, Ourania; Migkou, Stefania; Karampalis, Christos

    2017-01-01

    Rotator cuff tears are a very common condition that is often incapacitating. Whether non-surgical or surgical, successful management of rotator cuff disease is dependent on appropriate rehabilitation. If conservative management is insufficient, surgical repair is often indicated. Postsurgical outcomes for patients having had rotator cuff repair can be quite good. A successful outcome is much dependent on surgical technique as it is on rehabilitation. Numerous rehabilitation protocols for the management of rotator cuff disease are based primarily on clinical experience and expert opinion. This article describes the different rehabilitation protocols that aim to protect the repair in the immediate postoperative period, minimize postoperative stiffness and muscle atrophy. A review of currently available literature on rehabilitation after arthroscopic rotator cuff tear repair was performed to illustrate the available evidence behind various postoperative treatment modalities. There were no statistically significant differences between a conservative and an accelerated rehabilitation protocol . Early passive range of motion (ROM) following arthroscopic cuff repair is thought to decrease postoperative stiffness and improve functionality. However, early aggressive rehabilitation may compromise repair integrity. The currently available literature did not identify any significant differences in functional outcomes and relative risks of re-tears between delayed and early motion in patients undergoing arthroscopic rotator cuff repairs. A gentle rehabilitation protocol with limits in range of motion and exercise times after arthroscopic rotator cuff repair would be better for tendon healing without taking any substantial risks. A close communication between the surgeon, the patient and the physical therapy team is important and should continue throughout the whole recovery process.

  15. Repairing Learned Knowledge Using Experience

    Science.gov (United States)

    1990-05-01

    It necessar and Identify by’ 6109h nii be) learning precedent-based learning knowledge repair explanation-based learning near - miss groups 20. ABSTRACT...can a program use explanations to repair a recollection, preventing further misapplication? Near - Miss Groups Isolate Suspicious Relations If a metal...pail differs from a porcelain cup only in the position of handle attachment, then we would say that the pail is a near miss . Unfortunately, there are

  16. Aircraft Metal Skin Repair and Honeycomb Structure Repair; Sheet Metal Work 3: 9857.02.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    The course helps students determine types of repairs, compute repair sizes, and complete the repair through surface protection. Course content includes goals, specific objectives, protection of metals, repairs to metal skin, and honeycomb structure repair. A bibliography and post-test are appended. A prerequisite for this course is mastery of the…

  17. Base excision repair in sugarcane

    Directory of Open Access Journals (Sweden)

    Agnez-Lima Lucymara F.

    2001-01-01

    Full Text Available DNA damage can be induced by a large number of physical and chemical agents from the environment as well as compounds produced by cellular metabolism. This type of damage can interfere with cellular processes such as replication and transcription, resulting in cell death and/or mutations. The low frequency of mutagenesis in cells is due to the presence of enzymatic pathways which repair damaged DNA. Several DNA repair genes (mainly from bacteria, yeasts and mammals have been cloned and their products characterized. The high conservation, especially in eukaryotes, of the majority of genes related to DNA repair argues for their importance in the maintenance of life on earth. In plants, our understanding of DNA repair pathways is still very poor, the first plant repair genes having only been cloned in 1997 and the mechanisms of their products have not yet been characterized. The objective of our data mining work was to identify genes related to the base excision repair (BER pathway, which are present in the database of the Sugarcane Expressed Sequence Tag (SUCEST Project. This search was performed by tblastn program. We identified sugarcane clusters homologous to the majority of BER proteins used in the analysis and a high degree of conservation was observed. The best results were obtained with BER proteins from Arabidopsis thaliana. For some sugarcane BER genes, the presence of more than one form of mRNA is possible, as shown by the occurrence of more than one homologous EST cluster.

  18. Scarf Repair of Composite Laminates

    Directory of Open Access Journals (Sweden)

    Xie Zonghong

    2016-01-01

    Full Text Available The use of composite materials, such as carbon-fiber reinforced plastic (CFRP composites, aero-structures has led to an increased need of advanced assembly joining and repair technologies. Adhesive bonded repairs as an alternative to recover full or part of initial strength were investigated. Tests were conducted with the objective of evaluating the effectiveness of techniques used for repairing damage fiber reinforced laminated composites. Failure loads and failure modes were generated and compared with the following parameters: scarf angles, roughness of grind tool and number of external plies. Results showed that scarf angle was the critical parameter and the largest tensile strength was observed with the smallest scarf angle. Besides, the use of external plies at the outer surface could not increase the repairs efficiency for large scarf angle. Preparing the repair surfaces by sanding them with a sander ranging from 60 to 100 grit number had significant effect on the failure load. These results allowed the proposal of design principles for repairing CFRP structures.

  19. Endovascular repair of aortic disease: a venture capital perspective.

    Science.gov (United States)

    Buchanan, Lucas W; Stavropoulos, S William; Resnick, Joshua B; Solomon, Jeffrey

    2009-03-01

    Endovascular devices for the treatment of abdominal and thoracic aortic disease are poised to become the next $1 billion medical device market. A shift from open repair to endovascular repair, advances in technology, screening initiatives, and new indications are driving this growth. Although billion-dollar medical device markets are rare, this field is fraught with risk and uncertainty for startups and their venture capital investors. Technological hurdles, daunting clinical and regulatory timelines, market adoption issues, and entrenched competitors pose significant barriers to successful new venture creation. In fact, the number of aortic endografts that have failed to reach commercialization or have been pulled from the market exceeds the number of Food and Drug Administration-approved endografts in the United States. This article will shed some light on the venture capital mind-set and decision-making paradigm in the context of aortic disease.

  20. Aging and DNA repair capability. [Review

    Energy Technology Data Exchange (ETDEWEB)

    Tice, R R

    1977-01-01

    A review of the literature on DNA repair processes in relation to aging is presented under the following headings: DNA repair processes; age-related occurrence of unrepaired DNA lesions; DNA repair capability as a function of age; tissue-specific DNA repair capability; acceleration of the aging process by exposure to DNA damaging agents; human genetic syndromes; and longevity and DNA repair processes. (HLW)

  1. Percutaneous repair of inadvertent subclavian artery cannulation: a case report

    Institute of Scientific and Technical Information of China (English)

    SHI Hong-yu; QIU Xing-biao; CHEN Hui; LIU Zhi-gang; YE Ying; FANG Wei-yi

    2009-01-01

    @@ Although catheterization of the subclavian vein is a common procedure, it might be associated with life-threatening complications including accidental cannulation of subclavian artery.1-3 Rash sheath removal could result in fatal hemorrhage. We report a case of inadvertent 6F sheath cannulation of the right subclavian artery during a radiofrequency catheter ablation procedure and successful repair of the cannulation by Angio-Seal STS plus (St. Jude Medical, St. Paul, MN, US), a collagen-base vascular closure device.

  2. Lamellar macular hole formation following vitrectomy for rhegmatogenous retinal detachment repair

    OpenAIRE

    Kabanarou SA; Feretis E; Xirou T; Kidess A; Xirou V; Kourentis C

    2012-01-01

    Tina Xirou, Andrej Kidess, Christina Kourentis, Vasiliki Xirou, Elias Feretis, Stamatina A KabanarouRetina Department, Hellenic Red Cross General Hospital, Athens, GreeceBackground: The purpose of this study was to investigate lamellar macular hole formation in six patients after rhegmatogenous retinal detachment repair.Methods: A retrospective review of medical records of patients who underwent primary pars plana vitrectomy for rhegmatogenous retinal detachment repair was performed. Optical ...

  3. Laparoscopic Repair for Perforated Duodenal Ulcer

    Directory of Open Access Journals (Sweden)

    A. Cotirleţ

    2015-01-01

    Full Text Available Perforated peptic ulcer (PPU, despite antiulcer medication and Helicobacter eradication, is still the most common indication for emergency gastric surgery associated with high morbidity and mortality. Perforated peptic ulcer is a common abdominal disease that is treated by surgery. The development of laparoscopic surgery has changed the way to treat such abdominal surgical emergencies but there is no consensus on whether the benefits of laparoscopic closure of perforated peptic ulcer outweigh the disadvantages such as prolonged surgery time and greater expense. However we can say that laparoscopic repair is a viable and safe surgical option for patients with perforated peptic ulcer disease and should be considered with the necessary expertise available.

  4. 49 CFR 1242.42 - Administration, repair and maintenance, machinery repair, equipment damaged, dismantling retired...

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration, repair and maintenance, machinery repair, equipment damaged, dismantling retired property, fringe benefits, other casualties and insurance... maintenance, machinery repair, equipment damaged, dismantling retired property, fringe benefits,...

  5. Principles of cartilage repair

    CERN Document Server

    Erggelet, Christoph; Mandelbaum, Bert R

    2008-01-01

    Cartilage defects affect patients of all age groups. Surgeons, teamdoctors, general practitioners and physiotherapists alike are expected to provide adequate care. Only individual treatment plans combining a well balanced choice of various options will be successful. Background knowledge, operative and non-operative therapies are described in concise chapters: Articular cartilage biology - Diagnostics - Surgical techniques - Symptomatic and alternative medications - Physiotherapy. Diagnostic findings and surgical procedures are generously illustrated by aquarelles and colour photographs. Recommendations for additional reading, description of important clinical scoring systems and a listing of analytic tools are added for further information.

  6. PROSPECTIVE STUDY ON DARNING AND LICHTENSTEIN MESH HERNIOPLASTY (LMH IN INGUINAL HERNIA REPAIR

    Directory of Open Access Journals (Sweden)

    Affin

    2016-01-01

    Full Text Available INTRODUCTION Prospective study on Darning and Lichtenstein Mesh Hernioplasty in Inguinal Hernia Repair is a study of 61 cases of inguinal hernias which were treated by either open Inguinal hernia mesh repair (Lichtenstein or darning repair. The study was conducted with an objective to compare the effectiveness of these procedures and complications if any. 61 cases of inguinal hernia admitted in Yenepoya Medical College Hospital, Mangalore were selected on the basis of the non-probability (prospective sampling method. All patients with uncomplicated direct and indirect hernias treated by darning or mesh repair were included. After preoperative preparation they were randomly chosen for darning or mesh repair. The age/sex incidence, mode of presentation, precipitating factors, surgical treatment and postoperative complications were all evaluated and compared with standard published literature. The total number of postoperative complications was reported in 13.9% patients, complications was high after Mesh repair when compared to Darning. Seroma was the most common complication followed by funiculitis and wound infection. There was one recurrence each noted till date in the two groups under study. Darn repair is equally effective and much less costly treatment for inguinal hernia than mesh repair which had more risk of infection.

  7. Dorsal variant blister aneurysm repair.

    Science.gov (United States)

    Couldwell, William T; Chamoun, Roukoz

    2012-01-01

    Dorsal variant proximal carotid blister aneurysms are treacherous lesions to manage. It is important to recognize this variant on preoperative angiographic imaging, in anticipation of surgical strategies for their treatment. Strategies include trapping the involved segment and revascularization if necessary. Other options include repair of the aneurysm rupture site directly. Given that these are not true berry aneurysms, repair of the rupture site involves wrapping or clip-grafting techniques. The case presented here was a young woman with a subarachnoid hemorrhage from a ruptured dorsal variant blister aneurysm. The technique used is demonstrated in the video and is a modified clip-wrap technique using woven polyester graft material. The patient was given aspirin preoperatively as preparation for the clip-wrap technique. It is the authors' current protocol to attempt a direct repair with clip-wrapping and leaving artery sacrifice with or without bypass as a salvage therapy if direct repair is not possible. Assessment of vessel patency after repair is performed by intraoperative Doppler and indocyanine green angiography. Intraoperative somatosensory and motor evoked potential monitoring is performed in all cases. The video can be found here: http://youtu.be/crUreWGQdGo.

  8. What You Don't Know Could Help You | NIH Medlineplus the Magazine

    Science.gov (United States)

    ... Know Could Help You. Past Issues / Spring 2012 Table of Contents CLINICAL TRIALS — AN OPTION WORTH CONSIDERING If you're diagnosed with a medical issue, tomorrow's treatment may already be in reach - as part ...

  9. FNLM 2013 Events & Programs Announced | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... 2013 Table of Contents At a Mentoring in Medicine (MIM) event, a possible future medical professional gets the chance to model a lab coat with a MIM mentor. Photo: Mentoring in Medicine. During 2013, the Friends will continue and expand ...

  10. Roller-coaster Ride to, Relief From TMJ | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... is to treat. She went from taking the pain killer Motrin, at the beginning of her problems, through four years of mouth splints (day and night), heat therapy, and craniofacial massage, physical therapy, prescription medications, stress relief, and ...

  11. Chronic Diseases: Asthma and You | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... develop with your doctor Taking medicines correctly Avoiding asthma triggers (except physical activity; you can take medication to ... school, or work environments, which alter exposure to asthma triggers. Medicines may need to be increased if asthma ...

  12. Gout: History, Research, and Recent NIH–Supported Advances | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... please turn Javascript on. Feature: Detecting and Treating Gout Gout: History, Research, and Recent NIH–Supported Advances Past ... History of Medicine Division, National Library of Medicine Gout—Before Modern Medicine Before medical research discovered the ...

  13. Osteoporosis: Symptoms, Diagnosis, Treatment and Prevention | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... on. Feature: Osteoporosis Osteoporosis: Symptoms, Diagnosis, Treatment and Prevention Past Issues / Winter 2011 Table of Contents Osteoporosis ... exercise plan A healthy lifestyle Medications, if needed Prevention Nutrition A diet rich in calcium and vitamin ...

  14. The NIH Undiagnosed Diseases Program | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... page please turn Javascript on. Feature: Medical Mysteries The NIH Undiagnosed Diseases Program Past Issues / Spring 2011 ... D. Green, M.D., Ph.D., director of the National Human Genome Research Institute (NHGRI). The National ...

  15. More Americans Can Afford Medications Under Obamacare

    Science.gov (United States)

    ... have difficulty, a new study finds. At the recession's height in 2009, over 25 million Americans said ... Insurance Medicines About MedlinePlus Site Map FAQs Contact Us Get email updates Subscribe to RSS Follow us ...

  16. Nucleotide excision repair in the test tube.

    NARCIS (Netherlands)

    N.G.J. Jaspers (Nicolaas); J.H.J. Hoeijmakers (Jan)

    1995-01-01

    textabstractThe eukaryotic nucleotide excision-repair pathway has been reconstituted in vitro, an achievement that should hasten the full enzymological characterization of this highly complex DNA-repair pathway.

  17. Biological Augmentation of Rotator Cuff Tendon Repair

    National Research Council Canada - National Science Library

    Kovacevic, David; Rodeo, Scott A

    2008-01-01

    A histologically normal insertion site does not regenerate following rotator cuff tendon-to-bone repair, which is likely due to abnormal or insufficient gene expression and/or cell differentiation at the repair site...

  18. Transvesicoscopic Repair of Vesicovaginal Fistula

    Directory of Open Access Journals (Sweden)

    R. B. Nerli

    2010-01-01

    Full Text Available Introduction. Vesicovaginal fistula has been a social and surgical problem for centuries. Many surgical techniques have been developed to correct this abnormality, including transabdominal, transvaginal, and endoscopic approaches. The best approach is probably the one with which the surgeon feels most experienced and comfortable. Laparoscopy has become increasingly popular in urology, reducing the invasiveness of treatment and shortening the period of convalescence. We report our results of transvesicoscopic approach for VVF repair. Materials and Methods. Patients with VVF were offered repair using the transvesicoscopic route. With the patient under general anaesthesia and in modified lithotomy position cystoscopy was performed with gas insufflation. Under cystoscopic guidance the bladder was fixed to anterior abdominal wall and ports inserted into the bladder. The fistula was repaired under endoscopic vision. Results. Four women, who had VVF following abdominal hysterectomy, underwent this procedure. The operating time ranged from 175 to 235 minutes. There was minimal bleeding. Post operative complications included ileus in one and fever in another. No recurrence of VVF was noted in any patient. Conclusions. Transvesicoscopic repair of VVF is feasible, safe, and results in lower morbidity and quicker recovery time.

  19. Small Crater Expedient Repair Test.

    Science.gov (United States)

    1980-08-01

    Force Base, New Mexico , October 1975. 3. Rollings, Raymond S., Laboratory Evaluation of Expedient Pavement Repair Materials, CEEDO-TR-7-44, Civil and...blank) APPENDIX A EQUIPMENT PERFORMANCE SP6WCIFICATIONS Performance specit’ications are included i.n tl is appe udi \\ tor the following equipment: 1

  20. Outcome of quadriceps tendon repair.

    Science.gov (United States)

    Puranik, Gururaj S; Faraj, Adnan

    2006-04-01

    Complete rupture of the quadriceps tendon is a well-described injury. There is a scarcity of literature relating to the outcome of patients with this injury after surgery. We undertook a retrospective analysis of patients who had surgical repair of their quadriceps tendon at our institution over a 13-year period, totalling 21 patients. Males were more commonly affected, with a male/female ratio of 4:1. The peak incidence was in the sixth decade of life. Assessment consisted of the completion of a functional knee questionnaire and a clinical examination. Symptomatic outcome following surgical repair was good with a mean symptom score generated of 19.16 out of a maximum of 25 using the Rougraff et al scoring system. Most of the patients returned to their pre-injury level of activity. Five degrees deficit and extension lag was present in three patients; these patients had the quadriceps repaired using transosseous sutures. Patients who had direct repair of the tendon using the Bunnell technique had lower Rougraff scores than the rest.

  1. How the Brain Repairs Stuttering

    Science.gov (United States)

    Kell, Christian A.; Neumann, Katrin; von Kriegstein, Katharina; Posenenske, Claudia; von Gudenberg, Alexander W.; Euler, Harald; Giraud, Anne-Lise

    2009-01-01

    Stuttering is a neurodevelopmental disorder associated with left inferior frontal structural anomalies. While children often recover, stuttering may also spontaneously disappear much later after years of dysfluency. These rare cases of unassisted recovery in adulthood provide a model of optimal brain repair outside the classical windows of…

  2. Microwave Oven Repair. Teacher Edition.

    Science.gov (United States)

    Smreker, Eugene

    This competency-based curriculum guide for teachers addresses the skills a technician will need to service microwave ovens and to provide customer relations to help retain the customer's confidence in the product and trust in the service company that performs the repair. The guide begins with a task analysis, listing 20 cognitive tasks and 5…

  3. Pure robotic retrocaval ureter repair

    Directory of Open Access Journals (Sweden)

    Ashok k. Hemal

    2008-12-01

    Full Text Available PURPOSE: To demonstrate the feasibility of pure robotic retrocaval ureter repair. MATERIALS AND METHODS: A 33 year old female presented with right loin pain and obstruction on intravenous urography with the classical "fish-hook" appearance. She was counseled on the various methods of repair and elected to have a robot assisted repair. The following steps are performed during a pure robotic retrocaval ureter repair. The patient is placed in a modified flank position, pneumoperitoneum created and ports inserted. The colon is mobilized to expose the retroperitoneal structures: inferior vena cava, right gonadal vein, right ureter, and duodenum. The renal pelvis and ureter are mobilized and the renal pelvis transected. The ureter is transposed anterior to the inferior vena cava and a pyelopyelostomy is performed over a JJ stent. RESULTS: This patient was discharged on postoperative day 3. The catheter and drain tube were removed on day 1. Her JJ stent was removed at 6 weeks postoperatively. The postoperative intravenous urography at 3 months confirmed normal drainage of contrast medium. CONCLUSION: Pure robotic retrocaval ureter is a feasible procedure; however, there does not appear to be any great advantage over pure laparoscopy, apart from the ergonomic ease for the surgeon as well the simpler intracorporeal suturing.

  4. [Complications of inguinal hernia repair].

    Science.gov (United States)

    Forte, A; D'Urso, A; Gallinaro, L S; Lo Storto, G; Bosco, M R; Vietri, F; Beltrami, V

    2002-03-01

    It's shown by literature and confirmed by Author's experience that, on account of the excellent results, prosthetic repair of inguinal hernia is more effective than "conventional" (Bassini, Mc Vay, Shouldice). Between January 1993 and December 2000 were observed 875 patients with inguinal hernia (814 monolateral, 61 bilateral); all patients underwent a Lichtenstein repair both in the primary version and in its variations (internal ring plastic, trasversalis plicate, plug repair). The patients were discharged from hospital within 24 hours after surgery in 90% of cases. No important intraoperative complications were observed; the patients restarting work varied from 3 to 15 days after the discharging in relation to patient anxiety, onset of complications and to the type of work. The complications observed were: urine retention (1.6%), superficial haematoma (1.3%), superficial infection (1%), wound suppuration (0.5%), serous effusion (0.7%), postsurgery pain (2.1%), scrotal edema (1.7%), persistent inguinal neuralgia (0.6), local hypoesthesia (4.3%), ischemical orchitis (0.1%), recurrence (0.2%). In conclusion Authors assert that "tension free" repair allows optimal results both for the surgery point (easiness of the technique, repeatability, less invasivity, scanty incident of recurrences, low frequency of postoperative complications) and in economic terms, allowing an early mobilization of the patients. A further improvement would be obtained with more care in surgical and patient management, with more excellent results.

  5. Abortion - medical

    Science.gov (United States)

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

  6. Oral Medication

    Science.gov (United States)

    ... Size: A A A Listen En Español Oral Medication The first treatment for type 2 diabetes blood ... new — even over-the-counter items. Explore: Oral Medication How Much Do Oral Medications Cost? Save money ...

  7. Fix-It Careers: Jobs in Repair

    Science.gov (United States)

    Torpey, Elka Maria

    2010-01-01

    From auto mechanic to HVAC technicians, many occupations require repair skills. For jobseekers with the right skills, there are many advantages to a repair career. Repair work provides millions of jobs throughout the United States. Wages are often higher than average. And in many occupations, the employment outlook is bright. Plus, most repair…

  8. 30 CFR 57.6801 - Vehicle repair.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Vehicle repair. 57.6801 Section 57.6801 Mineral... and Underground § 57.6801 Vehicle repair. Vehicles containing explosive material and oxidizers shall not be taken into a repair garage or shop....

  9. Nationwide prevalence of groin hernia repair

    DEFF Research Database (Denmark)

    Burcharth, Jakob; Pedersen, Michael; Bisgaard, Thue;

    2013-01-01

    Groin hernia repair is a commonly performed surgical procedure in the western world but large-scaled epidemiologic data are sparse. Large-scale data on the occurrence of groin hernia repair may provide further understanding to the pathophysiology of groin hernia development. This study was undert...... was undertaken to investigate the age and gender dependent prevalence of groin hernia repair....

  10. REPAIR MECHANISM IN FOREIGN LANGUAGE CLASSROOM INTERACTION

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    This paper presents practical research on repair mechanismand its four repair trajectories in FL classroom interaction. Thisshows that it is effective and efficient in assisting FL learners todevelop their communicative competence and understand theprocess of language acquisition. Repair strategies that are ofgreat value to FL teachers in FL classroom teaching are also ex-pounded.

  11. Inguinal hernia repair: anaesthesia, pain and convalescence.

    Science.gov (United States)

    Callesen, Torben

    2003-08-01

    available to support that a prolonged convalescence reduces the risk of recurrence of the hernia, and most specialised institutions recommend immediate return to all usual activities. Pain seems to be the most important cause of prolonged convalescence. From all published consecutive materials with recommendations of short convalescence the mean or median duration is 6-8 days, in contrast to the two to four weeks often seen in randomised comparisons of different surgical techniques. Patients should be informed, that they can immediately resume all activity if pain permits, but also to expect that pain may limit function of activities of daily living during the first postoperative week. Hernia surgery, including treatment of recurrent hernias, can and ought to be performed as day case surgery, irrespective of the chosen anaesthetic technique, as there are no medical or surgical contraindications to this. Social causes may indicate, that overnight stay may be advisable or desirable, preferably in a patient hotel facility. Despite this, the fraction of patients operated in a day-case surgical set-up varies from 6% in France to 83% in US, and in Denmark 60% of patients have their hernia repair as a day-case procedure. A day-case hernia surgery service should be organised with standardised patient records, including descriptions of surgery performed as well as letters of discharge for the general practitioner. If clinical data are stored electronically, the basis is created for valuable clinical databases like the one behind the present thesis, and they can be used both for scientific purposes and for quality control and improvement.

  12. Endogenous DNA Damage and Repair Enzymes-A short summary of the scientific achievements of Tomas Lindahl, Nobel Laureate in Chemistry 2015

    Institute of Scientific and Technical Information of China (English)

    Arne Klungland; Yun-Gui Yang

    2016-01-01

    Tomas Lindahl completed his medical studies at Karolinska Institute in 1970. Yet, his work has always been dedicated to unraveling fundamental mechanisms of DNA decay and DNA repair. His research is characterized with groundbreaking discoveries on the instability of our genome, the identification of novel DNA repair activities, the characterization of DNA repair pathways, and the association to diseases, throughout his 40 years of scientific career.

  13. Hand function after nerve repair.

    Science.gov (United States)

    Lundborg, G; Rosén, B

    2007-02-01

    Treatment of injuries to major nerve trunks in the hand and upper extremity remains a major and challenging reconstructive problem. Such injuries may cause long-lasting disabilities in terms of lost fine sensory and motor functions. Nowadays there is no surgical repair technique that can ensure recovery of tactile discrimination in the hand of an adult patient following nerve repair while very young individuals usually regain a complete recovery of functional sensibility. Post-traumatic nerve regeneration is a complex biological process where the outcome depends on multiple biological and environmental factors such as survival of nerve cells, axonal regeneration rate, extent of axonal misdirection, type of injury, type of nerve, level of the lesion, age of the patient and compliance to training. A major problem is the cortical functional reorganization of hand representation which occurs as a result of axonal misdirection. Although protective sensibility usually occurs following nerve repair, tactile discriminative functions seldom recover--a direct result of cortical remapping. Sensory re-education programmes are routinely applied to facilitate understanding of the new sensory patterns provided by the hand. New trends in hand rehabilitation focus on modulation of central nervous processes rather than peripheral factors. Principles are being evolved to maintain the cortical hand representation by using the brain capacity for visuo-tactile and audio-tactile interaction for the initial phase following nerve injury and repair (phase 1). After the start of the re-innervation of the hand (phase 2), selective de-afferentation, such as cutaneous anaesthesia of the forearm of the injured hand, allows expansion of the nerve-injured cortical hand representation, thereby enhancing the effects of sensory relearning. Recent data support the view that training protocols specifically addressing the relearning process substantially increase the possibilities for improved

  14. REPAIR TECHNOLOGY IMPROVEMENT OF SPECIALIZED FREIGHT CARS

    Directory of Open Access Journals (Sweden)

    V. M. Bubnov

    2016-02-01

    Full Text Available Purpose. The volume of cargo transportation demands the introduction of a new generation of cars that would be able to provide all the needs of carriers. But this is impossible without the implementation of renovation repair facilities with the introduction of new technologies and modernization of the repair process. Repair of rolling stock is a key factor that must proceed with the establishment of new cars, as not all of the inventions may be repaired in car-repair depots, most of which are obsolete. The purpose is to analyze the possibility of increasing the efficiency of the repair process by introducing new repair technologies or improving the existing ones. It will improve not only the quality of the repair, but also its rate. Methodology. Works on improving the designs of freight cars are held by many design organizations in almost all industrialized countries. It makes repair organizations (depots and car-repair plants to upgrade the repair process. Achievements of-this goal is possible by improving the technology renovation and reorganization through the use of flexible flow technologies, which to date are the most effective in the repair of rolling stock. Findings. When performing the analysis it was determined that there are different designs of cars. More of cars are all-purpose and their repair does not cause difficulties for car-repair business. However, the number of specialized cars is also significant, and the technology of their repair should be improved. One of the reasons is that many models, such as tank wagons for the carriage of sulfur, are intended for the carriage of dangerous goods and their failure at the time of motion is not permitted. Originality. Firstly the authors have defined direction at improving technologies of repair specialized cars. Practical value. Actual improvement in the construction of cars is to improve the existing repair facilities. In addition, the repair technology using nowadays when repairing

  15. How to Relate Complex DNA Repair Genotypes to Pathway Function and, Ultimately, Health Risk

    Energy Technology Data Exchange (ETDEWEB)

    Jones, IM

    2002-01-09

    Exposure to ionizing radiation increases the incidence of cancer. However, predicting which individuals are at most risk from radiation exposure is a distant goal. Predictive ability is needed to guide policies that regulate radiation exposure and ensure that medical treatments have maximum benefit and minimum risk. Differences between people in susceptibility to radiation are largely based on their genotype, the genes inherited from their parents. Among the important genes are those that produce proteins that repair DNA damaged by radiation. Base Excision Repair (BER) proteins repair single strand breaks and oxidized bases in DNA. Double Strand Break Repair proteins repair broken chromosomes. Using technologies and information from the Human Genome Project, we have previously determined that the DNA sequence of DNA repair genes varies within the human population. An average of 3-4 different variants were found that affect the protein for each of 37 genes studied. The average frequency of these variants is 5%. Given the many genes in each DNA repair pathway and their many variants, technical ability to determine an individual's repair genotype greatly exceeds ability to interpret the information. A long-term goal is to relate DNA repair genotypes to health risk from radiation. This study focused on the BER pathway. The BER genes are known, variants of the genes have been identified at LLNL, and LLNL had recently developed an assay for BER function using white blood cells. The goal of this initial effort was to begin developing data that could be used to test the hypothesis that many different genotypes have similar DNA repair capacity phenotypes (function). Relationships between genotype and phenotype could then be used to group genotypes with similar function and ultimately test the association of groups of genotypes with health risk from radiation. Genotypes with reduced repair function are expected to increase risk of radiation-induced health effects. The

  16. Disruption of microtubule integrity initiates mitosis during CNS repair.

    Science.gov (United States)

    Bossing, Torsten; Barros, Claudia S; Fischer, Bettina; Russell, Steven; Shepherd, David

    2012-08-14

    Mechanisms of CNS repair have vital medical implications. We show that traumatic injury to the ventral midline of the embryonic Drosophila CNS activates cell divisions to replace lost cells. A pilot screen analyzing transcriptomes of single cells during repair pointed to downregulation of the microtubule-stabilizing GTPase mitochondrial Rho (Miro) and upregulation of the Jun transcription factor Jun-related antigen (Jra). Ectopic Miro expression can prevent midline divisions after damage, whereas Miro depletion destabilizes cortical β-tubulin and increases divisions. Disruption of cortical microtubules, either by chemical depolymerization or by overexpression of monomeric tubulin, triggers ectopic mitosis in the midline and induces Jra expression. Conversely, loss of Jra renders midline cells unable to replace damaged siblings. Our data indicate that upon injury, the integrity of the microtubule cytoskeleton controls cell division in the CNS midline, triggering extra mitosis to replace lost cells. The conservation of the identified molecules suggests that similar mechanisms may operate in vertebrates.

  17. Deep Vein Thrombosis: Symptoms, Diagnosis, Treatment and Latest NIH Research | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... may feel only when standing or walking Increased warmth in the area of the leg that’s swollen or in pain Red or discolored skin on the leg Diagnosis Your doctor will diagnose deep vein thrombosis (DVT) based on your medical history, a physical exam, and the results from tests. He or ...

  18. Turning Discovery Into Health – Asthma | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... may require emergency care, and can be fatal. Asthma is diagnosed based on your medical history, a physical exam, and test results. Diagnosis is difficult in children under five. You must actively manage your asthma, get ongoing care, and watch for signs it ...

  19. Take Steps to Keep Your Sight | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... eye health. “Diabetic retinopathy, glaucoma, and age-related macular degeneration affect millions of Americans,” says NEI Director Paul A. Sieving, M.D., Ph.D. “These conditions were once untreatable, robbing people of their vision, mobility, and independence. Thankfully, in the last decade, medical ...

  20. Laparoscopic repair of giant paraesophageal hernia with synthetic mesh: 45 consecutive cases.

    Science.gov (United States)

    Stavropoulos, George; Flessas, Ioannis I; Mariolis-Sapsakos, Theodoros; Zagouri, Flora; Theodoropoulos, George; Toutouzas, Konstantinos; Michalopoulos, Nikolaos V; Triantafyllopoulou, Ioanna; Tsamis, Dimitrios; Spyropoulos, Basilios G; Zografos, George C

    2012-04-01

    Giant paraesophageal hernias (PEHs) are associated with progression of symptoms in up to 45 per cent of patients. Recently, many series have reported that laparoscopic repair of PEH is technically feasible, effective, and safe. A retrospective review of the University of Athens tertiary care hospitals patient database and the patient medical records identified 45 patients who underwent elective repair of a giant PEH between 2002 and 2009. Elective laparoscopic repair of a giant PEH was attempted in 45 patients who were treated with Gore-Tex dual mesh with or without Nissen fundoplication. They all had a mesh repair. Intraoperative complications included one pulmonary embolism and one recurrent hernia. The use of a mesh seems to be effective in the treatment of large hernias. It appears to offer the benefit of a shorter hospital stay and a quicker recovery.

  1. Evaluation of Internet Information About Rotator Cuff Repair.

    Science.gov (United States)

    Lawson, Kevin A; Codella, Stephen; Ciccotti, Michael G; Kane, Patrick W; Duncan, Ian C; Cohen, Steven B

    2016-01-01

    The content and quality of Internet websites are not governed or regulated. Therefore, patients who consult the Internet may receive outdated or incorrect medical information. Researchers have analyzed the quality of web information about various orthopedic surgeries, but no such analysis has been performed on websites covering rotator cuff repair. We conducted a study to evaluate and analyze rotator cuff repair information available to the general public through the Internet; to assess changes in the quality of information over time; to determine if sites sponsored by academic institutions offered higher-quality information; and to assess whether the readability of the material varied according to DISCERN scores. Two Internet searches were conducted, in 2011 and 2014. The 3 most commonly used search engines were used to search for rotator cuff repair. The first 50 websites from each search engine were evaluated for authorship and content. The DISCERN instrument was used to analyze the quality of each website's health information. The 2011 search revealed 21% of websites were associated with an academic institution, 38% were authored by a hospital or physician group, and 11.5% were industry-sponsored. The 2014 search revealed a similar distribution of contributors. The highest DISCERN scores were given to academic institution websites (51.6) and public education websites (49). There was no correlation between readability and DISCERN scores. Websites associated with academic institutions produced the highest-quality medical information. Over the past few years, authorship and content have changed little with respect to Internet information about rotator cuff repair.

  2. Current Biomechanical Concepts for Rotator Cuff Repair

    Science.gov (United States)

    2013-01-01

    For the past few decades, the repair of rotator cuff tears has evolved significantly with advances in arthroscopy techniques, suture anchors and instrumentation. From the biomechanical perspective, the focus in arthroscopic repair has been on increasing fixation strength and restoration of the footprint contact characteristics to provide early rehabilitation and improve healing. To accomplish these objectives, various repair strategies and construct configurations have been developed for rotator cuff repair with the understanding that many factors contribute to the structural integrity of the repaired construct. These include repaired rotator cuff tendon-footprint motion, increased tendon-footprint contact area and pressure, and tissue quality of tendon and bone. In addition, the healing response may be compromised by intrinsic factors such as decreased vascularity, hypoxia, and fibrocartilaginous changes or aforementioned extrinsic compression factors. Furthermore, it is well documented that torn rotator cuff muscles have a tendency to atrophy and become subject to fatty infiltration which may affect the longevity of the repair. Despite all the aforementioned factors, initial fixation strength is an essential consideration in optimizing rotator cuff repair. Therefore, numerous biomechanical studies have focused on elucidating the strongest devices, knots, and repair configurations to improve contact characteristics for rotator cuff repair. In this review, the biomechanical concepts behind current rotator cuff repair techniques will be reviewed and discussed. PMID:23730471

  3. Ultrasound determination of rotator cuff tear repairability

    Science.gov (United States)

    Tse, Andrew K; Lam, Patrick H; Walton, Judie R; Hackett, Lisa

    2015-01-01

    Background Rotator cuff repair aims to reattach the torn tendon to the greater tuberosity footprint with suture anchors. The present study aimed to assess the diagnostic accuracy of ultrasound in predicting rotator cuff tear repairability and to assess which sonographic and pre-operative features are strongest in predicting repairability. Methods The study was a retrospective analysis of measurements made prospectively in a cohort of 373 patients who had ultrasounds of their shoulder and underwent rotator cuff repair. Measurements of rotator cuff tear size and muscle atrophy were made pre-operatively by ultrasound to enable prediction of rotator cuff repairability. Tears were classified following ultrasound as repairable or irreparable, and were correlated with intra-operative repairability. Results Ultrasound assessment of rotator cuff tear repairability has a sensitivity of 86% (p rotator cuff repairability were tear size (p rotator cuff tear. Conclusions Ultrasound assessment is accurate in predicting rotator cuff tear repairability. Tear size or anteroposterior tear length and age were the best predictors of repairability. PMID:27582996

  4. Minimally disruptive schedule repair for MCM missions

    Science.gov (United States)

    Molineaux, Matthew; Auslander, Bryan; Moore, Philip G.; Gupta, Kalyan M.

    2015-05-01

    Mine countermeasures (MCM) missions entail planning and operations in very dynamic and uncertain operating environments, which pose considerable risk to personnel and equipment. Frequent schedule repairs are needed that consider the latest operating conditions to keep mission on target. Presently no decision support tools are available for the challenging task of MCM mission rescheduling. To address this capability gap, we have developed the CARPE system to assist operation planners. CARPE constantly monitors the operational environment for changes and recommends alternative repaired schedules in response. It includes a novel schedule repair algorithm called Case-Based Local Schedule Repair (CLOSR) that automatically repairs broken schedules while satisfying the requirement of minimal operational disruption. It uses a case-based approach to represent repair strategies and apply them to new situations. Evaluation of CLOSR on simulated MCM operations demonstrates the effectiveness of case-based strategy. Schedule repairs are generated rapidly, ensure the elimination of all mines, and achieve required levels of clearance.

  5. Staged hernia repair preceded by gastric bypass for the treatment of morbidly obese patients with complex ventral hernias.

    Science.gov (United States)

    Newcomb, W L; Polhill, J L; Chen, A Y; Kuwada, T S; Gersin, K S; Getz, S B; Kercher, K W; Heniford, B T

    2008-10-01

    Obesity may be the most predominant risk factor for recurrence following ventral hernia repair. This is secondary to significantly increased intra-abdominal pressures, higher rates of wound complications, and the technical difficulties encountered due to obesity. Medically managed weight loss prior to surgery is difficult. One potential strategy is to provide a surgical means to correct patient weight prior to hernia repair. After institutional review board approval, we reviewed the medical records of all patients who underwent gastric bypass surgery prior to the definitive repair of a complex ventral hernia at our medical center. Twenty-seven morbidly obese patients with an average of 3.7 (range 1-10) failed ventral hernia repairs underwent gastric bypass prior to definitive ventral hernia repair. Twenty-two of the gastric bypasses were open operations and five were laparoscopic. The patients' average pre-bypass body mass index (BMI) was 51 kg/m2 (range 39-69 kg/m2), which decreased to an average of 33 kg/m2 (range 25-37 kg/m2) at the time of hernia repair at a mean of 1.3 years (range 0.9-3.1 years) after gastric bypass. Seven patients had hernia repair at the same time as their gastric bypass (four sutured, three biologic mesh), all of which recurred. Of the 27 patients, 19 had an open hernia repair and eight had a laparoscopic repair. Panniculectomy was performed concurrently in 15 patients who had an open repair. Prior to formal hernia repair, one patient required an urgent operation to repair a hernia incarceration and a small-bowel obstruction 11 months after gastric bypass. The average hernia and mesh size was 203 cm2 (range 24-1,350 cm2) and 1,040 cm2 (range 400-2,700 cm2), respectively. There have been no recurrences at an average follow-up of 20 months (range 2 months-5 years). Gastric bypass prior to staged ventral hernia repair in morbidly obese patients with complex ventral hernias is a safe and definitive method to effect weight loss and facilitate a

  6. Methods of repairing a substrate

    Science.gov (United States)

    Riedell, James A. (Inventor); Easler, Timothy E. (Inventor)

    2011-01-01

    A precursor of a ceramic adhesive suitable for use in a vacuum, thermal, and microgravity environment. The precursor of the ceramic adhesive includes a silicon-based, preceramic polymer and at least one ceramic powder selected from the group consisting of aluminum oxide, aluminum nitride, boron carbide, boron oxide, boron nitride, hafnium boride, hafnium carbide, hafnium oxide, lithium aluminate, molybdenum silicide, niobium carbide, niobium nitride, silicon boride, silicon carbide, silicon oxide, silicon nitride, tin oxide, tantalum boride, tantalum carbide, tantalum oxide, tantalum nitride, titanium boride, titanium carbide, titanium oxide, titanium nitride, yttrium oxide, zirconium boride, zirconium carbide, zirconium oxide, and zirconium silicate. Methods of forming the ceramic adhesive and of repairing a substrate in a vacuum and microgravity environment are also disclosed, as is a substrate repaired with the ceramic adhesive.

  7. Large Extremity Peripheral Nerve Repair

    Science.gov (United States)

    2015-10-01

    IL, Kochevar IE, Redmond RW. Large extremity peripheral nerve repair. Military Health System Research Symposium (MHSRS) Fort Lauderdale, FL. August...some notable discoveries that may impact military health care in the near future. There is a clear need in military medicine to improve outcomes in...membranes or “caul” intact was considered extremely lucky. Children were gifted with life-long happiness , the ability to see spirits, and protection

  8. Shelf Stable Epoxy Repair Adhesive

    Science.gov (United States)

    2015-02-01

    manufacturing operations are more efficient , discarding less expired film. Commercial and military aircraft repair operations at Boeing experience very similar...successfully encapsulated at concentrations greater than 50 wt% within four N N = CC Infoscitex Corporation Shelf Stable Epoxy Resin Adhesive WP-1763 8...affects the composition of the encapsulant , which in turn affects the ability of the encapsulant to wet the core phase, the barrier properties of the

  9. Repair and regeneration in endodontics.

    Science.gov (United States)

    Lin, L M; Rosenberg, P A

    2011-10-01

    The ideal objective of treatment of established diseases, including irreversible pulpitis and apical periodontitis, is to achieve wound healing. Wound healing can result in repair or regeneration. The ultimate goal of wound healing is to restore the original architecture and biological function of the injured tissue or organ. Although humans are equipped with powerful innate and adaptive immune defence mechanisms, many intrinsic and extrinsic factors can affect wound healing. Complete regeneration following injury in humans can occur only in the pre-natal foetus within 24 weeks of gestation. Post-natal wounds including irreversible pulpitis or apical periodontitis always heal by repair or by a combination of repair and regeneration. Somatic cells, such as fibroblasts, macrophages, cementoblasts and osteoblasts, in the pulp and periapical tissues have limited potential for regeneration following injury and lack of telomerase. Wound healing of irreversible pulpitis and apical periodontitis requires recruitment and differentiation of progenitor/stem cells into tissue-committed somatic cells. Stem cell differentiation is regulated by intrinsic factors and extrinsic micro-environmental cues. Functionality of stem cells appears to show an age-related decline because of the change in intrinsic properties and diminished signals within the extrinsic local and systemic environment that modulate the function of stem cells or their progeny. Infection induces an immuno-inflammatory response and tissue destruction, which hinders the potential of tissue regeneration. Therefore, prevention, early detection and treatment of inflammation/infection of pulpal and periapical disease can enhance regeneration and minimize the repair of pulpal and periapical tissues after endodontic therapy. © 2011 International Endodontic Journal.

  10. Pain after groin hernia repair

    DEFF Research Database (Denmark)

    Callesen, T; Bech, K; Nielsen, R

    1998-01-01

    BACKGROUND: The purpose of the study was to provide a detailed description of postoperative pain after elective day-case open inguinal hernia repair under local anaesthesia. METHODS: This was a prospective consecutive case series study. After 500 hernia operations in 466 unselected patients aged 18...... between types of surgery or hernia. CONCLUSION: Pain remained a problem despite the pre-emptive use of opioids, non-steroidal anti-inflammatory drugs and local anaesthesia, irrespective of surgical technique....

  11. Biologics for tendon repair

    OpenAIRE

    2014-01-01

    Tendon injuries are common and present a clinical challenge to orthopedic surgery mainly because these injuries often respond poorly to treatment and require prolonged rehabilitation. Therapeutic options used to repair ruptured tendons have consisted of suture, autografts, allografts, and synthetic prostheses. To date, none of these alternatives has provided a successful long-term solution, and often the restored tendons do not recover their complete strength and functionality. Unfortunately,...

  12. Large Extremity Peripheral Nerve Repair

    Science.gov (United States)

    2016-12-01

    71. Burman S, Tejwani S, Vemuganti GK. Ophthalmic applications of preserved human amniotic membrane: a review of current indications. Cell Tissue Bank...segmental nerve deficit repair using isograft show the best performing wrap/ fixation method to be sutureless photochemical tissue bonding with the...crosslinked amnion wrap. Autograft is often unavailable in wounded warriors, due to extensive tissue damage and amputation and, importantly, we also

  13. Revisional laparoscopic parastomal hernia repair.

    Science.gov (United States)

    Zacharakis, Emmanouil; Shalhoub, Joseph; Selvapatt, Nowlan; Darzi, Ara; Ziprin, Paul

    2008-01-01

    We herein report a laparoscopically performed re-do operation on a patient who had previously undergone a laparoscopic parastomal hernia repair. We describe the case of a 71-year-old patient who presented within 3 months of her primary laparoscopic parastomal hernia repair with recurrence. On relaparoscopy, dense adhesions to the mesh were found, and the mesh had migrated into the hernia sac. This had allowed loops of small bowel to herniate into the sac. The initial part of the procedure involved the lysis of adhesions. A piece of Gore-Tex DualMesh with a central keyhole and a radial slit was cut so that it could provide at least 3 cm to 5 cm of overlap of the fascial defect. The tails of the mesh were wrapped around the bowel, and the mesh was secured to the margins of the hernia with circumferential metal tacking and 4 transfascial sutures. The patient remains in satisfactory condition and no recurrence or any surgery-related problem has been observed during 8 months of follow-up. Revisional laparoscopic repair of parastomal hernias seems feasible and has been shown to be safe and effective in this case. The success of this approach depends on longer follow-up reports and standardization of the technical elements.

  14. Augmented Reality Repair Guidance System

    Directory of Open Access Journals (Sweden)

    Sidharth Bhatia

    2012-07-01

    Full Text Available The daily life of a common man revolves around various forms of appliances/gadgets he uses throughout the day such as a mobile phone, laptop, printer, microwave oven, washing machine, etc. Although these appliances/gadgets are taken by most of the people for granted, the problem occurs when any of these things do not work as they are expected to. Getting them to the repair shops for every small glitch is expensive as well as time consuming. Although most of the companies which produce these appliances/gadgets do supply them with basic manuals, which deal with how to solve these minor issues, but reading them and at the same time repairing the corresponding appliance/gadget can be a frustrating task at times. These problems can be reduced to a large extent if some kind of live guidance is available. In this paper we propose a method to do so with the help of an augmented reality based system that will guide the user to carry out small scale repair jobs on these gadgets. All that is required is a decent webcam and a computing device, with a processor of 1 GHz or more and a display screen.

  15. Comparing Biomechanical Properties, Repair Times, and Value of Common Core Flexor Tendon Repairs.

    Science.gov (United States)

    Chauhan, Aakash; Schimoler, Patrick; Miller, Mark C; Kharlamov, Alexander; Merrell, Gregory A; Palmer, Bradley A

    2017-04-01

    The aim of the study was to compare biomechanical strength, repair times, and repair values for zone II core flexor tendon repairs. A total of 75 fresh-frozen human cadaveric flexor tendons were harvested from the index through small finger and randomized into one of 5 repair groups: 4-stranded cross-stitch cruciate (4-0 polyester and 4-0 braided suture), 4-stranded double Pennington (2-0 knotless barbed suture), 4-stranded Pennington (4-0 double-stranded braided suture), and 6-stranded modified Lim-Tsai (4-0 looped braided suture). Repairs were measured in situ and their repair times were measured. Tendons were linearly loaded to failure and multiple biomechanical values were measured. The repair value was calculated based on operating room costs, repair times, and suture costs. Analysis of variance (ANOVA) and Tukey post hoc statistical analysis were used to compare repair data. The braided cruciate was the strongest repair ( P > .05) but the slowest ( P > .05), and the 4-stranded Pennington using double-stranded suture was the fastest ( P > .05) to perform. The total repair value was the highest for braided cruciate ( P > .05) compared with all other repairs. Barbed suture did not outperform any repairs in any categories. The braided cruciate was the strongest of the tested flexor tendon repairs. The 2-mm gapping and maximum load to failure for this repair approached similar historical strength of other 6- and 8-stranded repairs. In this study, suture cost was negligible in the overall repair cost and should be not a determining factor in choosing a repair.

  16. Osteochondral Biopsy Analysis Demonstrates That BST-CarGel Treatment Improves Structural and Cellular Characteristics of Cartilage Repair Tissue Compared With Microfracture

    National Research Council Canada - National Science Library

    Méthot, Stéphane; Changoor, Adele; Tran-Khanh, Nicolas; Hoemann, Caroline D; Stanish, William D; Restrepo, Alberto; Shive, Matthew S; Buschmann, Michael D

    2016-01-01

    Objective The efficacy and safety of BST-CarGel, a chitosan-based medical device for cartilage repair, was compared with microfracture alone at 1 year during a multicenter randomized controlled trial (RCT) in the knee...

  17. Surgical Repair of Leaking Filtering Blebs Using Two Different Techniques

    Directory of Open Access Journals (Sweden)

    António B Melo

    2012-01-01

    Full Text Available Purpose: To report the outcomes of two different surgical techniques for the repair of late onset bleb leakage following trabeculectomy. Methods: This retrospective study includes 21 eyes of 20 patients with prior trabeculectomy and late-onset bleb leaks; 14 eyes underwent excision of the filtering bleb together with conjunctival advancement while in the other 7 eyes the bleb was retained but de-epithelialized before conjunctival advancement. Success was defined as resolution of leakage with no need for additional glaucoma surgery together with intraocular pressure (IOP of 5-21 mmHg. Complete and qualified success was considered when the above mentioned was achieved without or with glaucoma medications, respectively. Results: Mean duration of follow-up was 20.3΁14.4 months. No significant difference was observed between the two groups in terms of complete, qualified and overall success rates (P>0.05, however more antiglaucoma medications were necessary in the bleb excision group (P=0.02. Conclusions: Both surgical techniques of bleb repair were comparably effective, however the bleb de-epithelialization technique was associated with less need for glaucoma medications after the procedure.

  18. Bond strength of repaired amalgam restorations.

    Science.gov (United States)

    Rey, Rosalia; Mondragon, Eduardo; Shen, Chiayi

    2015-01-01

    This in vitro study investigated the interfacial flexural strength (FS) of amalgam repairs and the optimal combination of repair materials and mechanical retention required for a consistent and durable repair bond. Amalgam bricks were created, each with 1 end roughened to expose a fresh surface before repair. Four groups followed separate repair protocols: group 1, bonding agent with amalgam; group 2, bonding agent with composite resin; group 3, mechanical retention (slot) with amalgam; and group 4, slot with bonding agent and amalgam. Repaired specimens were stored in artificial saliva for 1, 10, 30, 120, or 360 days before being loaded to failure in a 3-point bending test. Statistical analysis showed significant changes in median FS over time in groups 2 and 4. The effect of the repair method on the FS values after each storage period was significant for most groups except the 30-day storage groups. Amalgam-amalgam repair with adequate condensation yielded the most consistent and durable bond. An amalgam bonding agent could be beneficial when firm condensation on the repair surface cannot be achieved or when tooth structure is involved. Composite resin can be a viable option for amalgam repair in an esthetically demanding region, but proper mechanical modification of the amalgam surface and selection of the proper bonding system are essential.

  19. Treatment and Controversies in Paraesophageal Hernia Repair

    Directory of Open Access Journals (Sweden)

    P. Marco eFisichella

    2015-04-01

    Full Text Available Background: Historically all paraesophageal hernias were repaired surgically, today intervention is reserved for symptomatic paraesophageal hernias. In this review, we describe the indications for repair and explore the controversies in paraesophageal hernia repair, which include a comparison of open to laparoscopic paraesophageal hernia repair, the necessity of complete sac excision, the routine performance of fundoplication, and the use of mesh for hernia repair.Methods: We searched Pubmed for papers published between 1980 and 2015 using the following keywords: hiatal hernias, paraesophageal hernias, regurgitation, dysphagia, gastroesophageal reflux disease, aspiration, GERD, endoscopy, manometry, pH monitoring, proton pump inhibitors, anemia, iron deficiency anemia, Nissen fundoplication, sac excision, mesh, mesh repair. Results: Indications for paraesophageal hernia repair have changed, and currently symptomatic paraesophageal hernias are recommended for repair. In addition, it is important not to overlook iron-deficiency anemia and pulmonary complaints, which tend to improve with repair. Current practice favors a laparoscopic approach, complete sac excision, primary crural repair with or without use of mesh, and a routine fundoplication.

  20. 21 CFR 872.3760 - Denture relining, repairing, or rebasing resin.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3760 Denture relining... device composed of materials such as methylmethacrylate, intended to reline a denture surface that contacts tissue, to repair a fractured denture, or to form a new denture base. This device is not...

  1. Repair of surgically created diaphragmatic defect in rat with use of a crosslinked porous collagen scaffold

    NARCIS (Netherlands)

    Brouwer, K.M.; Daamen, W.F.; Reijnen, D.; Verstegen, R.H.J.; Lammers, G.; Hafmans, T.G.M.; Wismans, R.G.; Kuppevelt, A.H.M.S.M. van; Wijnen, R.M.H.

    2013-01-01

    Large defects in congenital diaphragmatic hernia are closed by patch repair, which is associated with a high complication risk and reherniation rate. New treatment modalities are warranted. We evaluated the feasibility of using an acellular biodegradable collagen bioscaffold for a regenerative medic

  2. Medical tourism.

    Science.gov (United States)

    Leggat, Peter

    2015-01-01

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

  3. Surgical management of the failed SLAP repair.

    Science.gov (United States)

    Weber, Stephen C

    2010-09-01

    Repair of superior labral tears anterior to posterior (SLAP) lesions has become an increasingly common procedure, despite the low incidence rates reported in the literature. As the incidence of these procedures increases, the surgeons will be increasingly confronted with patients with painful shoulders after SLAP repair. Persistent pain after SLAP repair is multifactorial; careful preoperative workup is necessary to elucidate the cause of pain. Simple failure of the prior SLAP repair will rarely be the cause of persistent pain. Use of tacks is especially worrisome, and suture anchor repair is preferable. Articular cartilage injuries because of either bioabsorbable or metal hardware will often create significant residual disability. Recent literature suggests that older patients may be better served by primary biceps tenodesis rather than SLAP repair.

  4. DNA-Protein Crosslink Proteolysis Repair.

    Science.gov (United States)

    Vaz, Bruno; Popovic, Marta; Ramadan, Kristijan

    2017-06-01

    Proteins that are covalently bound to DNA constitute a specific type of DNA lesion known as DNA-protein crosslinks (DPCs). DPCs represent physical obstacles to the progression of DNA replication. If not repaired, DPCs cause stalling of DNA replication forks that consequently leads to DNA double-strand breaks, the most cytotoxic DNA lesion. Although DPCs are common DNA lesions, the mechanism of DPC repair was unclear until now. Recent work unveiled that DPC repair is orchestrated by proteolysis performed by two distinct metalloproteases, SPARTAN in metazoans and Wss1 in yeast. This review summarizes recent discoveries on two proteases in DNA replication-coupled DPC repair and establishes DPC proteolysis repair as a separate DNA repair pathway for genome stability and protection from accelerated aging and cancer. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Medical Identity

    DEFF Research Database (Denmark)

    Musaeus, Peter

    2015-01-01

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

  6. Medical Management

    Science.gov (United States)

    ... email share facebook twitter google plus linkedin Medical Management Although there’s no cure for CMT, there are ... individualized physical therapy program. For more on medical management of CMT, see Surgery Sometimes, Bracing Often, Caution ...

  7. New frontiers in biomaterials research for tissue repair and regeneration

    Institute of Scientific and Technical Information of China (English)

    Huiling Liu; Haoran Liu; Aaron Clasky; Huilin Yang; Lei Yang

    2016-01-01

    The field of biomaterials has recently emerged to augment or replace lost or damaged tissues and organs due to the human body’s limited ability to self-heal large defects. Historically, metallic components, polymers, ceramics, and composite materials were utilized as synthetic materials along with natural materials to assist in therapy. Various novel biomaterials were developed to respond to a significant amount of new medical challenges in the past decade. Therefore, there is a need to review these newly developed biomaterials and their potential to improve tissue repair and regeneration in a variety of applications. Here, we briefly review the different strategies and attempts to use novel biomaterials, including self-assembled and macromolecular biomaterials, hydrogels, metamaterials, decellularized tissues, and biomaterials obtained via synthetic biology, used either for tissue repair and regeneration or for therapeutic use by exploiting other mechanisms of healing. All these methods aim to create functional materials, devices, systems, and/or organisms with novel and useful functions on the basis of catalogued and standardized biological building blocks. This review details the various methods and introduces the applications of these biomaterials in tissue repair and regeneration, especially for bone, nerve, and skin applications.

  8. Process improvements reduce utilization of resources for aortic aneurysm repair.

    Science.gov (United States)

    Schwarcz, T H; Yavorski, C C; Endean, E D; Kwolek, C J; Hyde, G L

    1998-01-01

    In conjunction with the VA reorganization to promote greater efficiency of health care provision, ambulatory surgery (AS) programs have been created. These programs institute outpatient preoperative assessment and operative management. This study examines the impact of these process changes on resources utilized by patients requiring repair of abdominal aortic aneurysms (AAAs). The medical records of 15 consecutively treated patients undergoing elective, infrarenal AAA repair before (1992-1993) and after (1995-1996) AS implementation were reviewed. Resource utilization was assessed by evaluating preoperative tests performed (inpatient or outpatient), ICU days, and inpatient length of stay (LOS). Postoperative morbidity and mortality were noted. Patient age, AAA size, and prevalence of diabetes mellitus, hypertension, cardiac disease, COPD, and tobacco use were similar between the two groups. Abdominal ultrasound, CT scanning, and angiography were significantly more frequently performed on an outpatient basis after implementation of the AS program. The median preoperative LOS was reduced in the AS group (1 vs 6 days, P = 0.001, Student t test), resulting in a lower inpatient LOS (11 vs 16, P < 0.01, Student t test). All patients survived and the incidence of complications was similar between the groups. Hospital resource utilization was significantly decreased, largely by shifting preoperative assessment to the outpatient setting. This study illustrates that benefits of an ambulatory surgery program can be extended beyond facilitating outpatient operations and should result in decreased length of hospitalization for other major surgical procedures, such as abdominal aortic aneurysm repair.

  9. Analysis of Direct Costs of Outpatient Arthroscopic Rotator Cuff Repair.

    Science.gov (United States)

    Narvy, Steven J; Ahluwalia, Avtar; Vangsness, C Thomas

    2016-01-01

    Arthroscopic rotator cuff surgery is one of the most commonly performed orthopedic surgical procedures. We conducted a study to calculate the direct cost of arthroscopic repair of rotator cuff tears confirmed by magnetic resonance imaging. Twenty-eight shoulders in 26 patients (mean age, 54.5 years) underwent primary rotator cuff repair by a single fellowship-trained arthroscopic surgeon in the outpatient surgery center of a major academic medical center. All patients had interscalene blocks placed while in the preoperative holding area. Direct costs of this cycle of care were calculated using the time-driven activity-based costing algorithm. Mean time in operating room was 148 minutes; mean time in recovery was 105 minutes. Calculated surgical cost for this process cycle was $5904.21. Among material costs, suture anchor costs were the main cost driver. Preoperative bloodwork was obtained in 23 cases, adding a mean cost of $111.04. Our findings provide important preliminary information regarding the direct economic costs of rotator cuff surgery and may be useful to hospitals and surgery centers negotiating procedural reimbursement for the increased cost of repairing complex tears.

  10. Repairing sealing surfaces on aluminum castings

    Science.gov (United States)

    Hanna, T. L.

    1980-01-01

    Approach using stylus nickel plating instead of copper and cadmium plating has simplified repair procedure. Damaged sealing surfaces are stylus nickelplated in one step. Superficial scratches and porous areas are removed more easily from repaired surface by simply lapping sealing areas to required finish. Although method is aimed for aerospace components, it may be easily incorporated into conventional aluminumcasting technology. One-step repair can be considered for cast-aluminum automobile and aircraft engines to reduce time and costs.

  11. Research on Hot Gunning Repairing in Laboratory

    Institute of Scientific and Technical Information of China (English)

    CAO Feng; LONG Shigang; MENG Qingmin; SUN Jialin; HONG Yanruo

    2003-01-01

    The lining of blast furnace may be damaged partly,so that gunning repair is needed. The bonding strength of boundary surface between the repairing layer and remained lining of blast furnace has been studied by thermal simulation.The factors influencing the bonding strength are the ingredient gunning repair temperature,remained lining condition and water content of gunning refractory.The bonding strength decreases with the increases of remained lining temperature.

  12. Role of ubiquitination in meiotic recombination repair

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Programmed and unprogrammed double-strand breaks (DSBs) often arise from such physiological requirements as meiotic recombination, and exogenous insults, such as ionizing radiation (IR). Due to deleterious impacts on genome stability, DSBs must be appropriately processed and repaired in a regulatory manner. Recent investigations have indicated that ubiquitination is a critical factor in DNA damage response and meiotic recombination repair. This review summarizes the effects of proteins and complexes associated with ubiquitination with regard to homologous recombination (HR)-dependent DSB repair.

  13. Laparoscopic repair for vesicouterine fistulae

    Directory of Open Access Journals (Sweden)

    Rafael A. Maioli

    2015-10-01

    Full Text Available ABSTRACT Objective: The purpose of this video is to present the laparoscopic repair of a VUF in a 42-year-old woman, with gross hematuria, in the immediate postoperative phase following a cesarean delivery. The obstetric team implemented conservative management, including Foley catheter insertion, for 2 weeks. She subsequently developed intermittent hematuria and cystitis. The urology team was consulted 15 days after cesarean delivery. Cystoscopy indicated an ulcerated lesion in the bladder dome of approximately 1.0cm in size. Hysterosalpingography and a pelvic computed tomography scan indicated a fistula. Materials and Methods: Laparoscopic repair was performed 30 days after the cesarean delivery. The patient was placed in the lithotomy position while also in an extreme Trendelenburg position. Pneumoperitoneum was established using a Veress needle in the midline infra-umbilical region, and a primary 11-mm port was inserted. Another 11-mm port was inserted exactly between the left superior iliac spine and the umbilicus. Two other 5-mm ports were established under laparoscopic guidance in the iliac fossa on both sides. The omental adhesions in the pelvis were carefully released and the peritoneum between the bladder and uterus was incised via cautery. Limited cystotomy was performed, and the specific sites of the fistula and the ureteral meatus were identified; thereafter, the posterior bladder wall was adequately mobilized away from the uterus. The uterine rent was then closed using single 3/0Vicryl sutures and two-layer watertight closure of the urinary bladder was achieved by using 3/0Vicryl sutures. An omental flap was mobilized and inserted between the uterus and the urinary bladder, and was fixed using two 3/0Vicryl sutures, followed by tube drain insertion. Results: The operative time was 140 min, whereas the blood loss was 100ml. The patient was discharged 3 days after surgery, and the catheter was removed 12 days after surgery

  14. Extensor tendon repair an overview

    Directory of Open Access Journals (Sweden)

    Mansoor Bin Fayed

    2015-04-01

    Full Text Available The incidence of extensor injuries is more than that of flexor tendon injuries. This is to a great extent because of the extensors being superficially placed and covered by skin and subcutaneous tissue over the distal part of the upper extremity. Thus they are more vulnerable to blunt and sharp trauma, the proximal and distal forearm present with laceration and cut with sharp weapon. Extensor tendon injuries are often taken lightly by many, repairs being taken-up at the ER. Repair is done in or if the retrieval of tendon ends is difficult or the wound is complicated with associated injuries such as fractures or in cases of tendon retraction. Delayed primary repair can be undertaken from 7-10 days. Assessment of the injured finger has to be very meticulous. Extension of finger is brought about by the interossei and lumbricals which are the short muscles of the hand. They extend the proximal interphalangeal joints and distal interphalangeal joints and flex metacarpophalangeal joint, these intrinsic muscles are innervated by the ulnar and median nerves. The long extensors are innervated by the radial nerve, they primarily extend the metacarpophalangeal joints and also interphalangeal joints. In cases of injury the intrinsic system may compensate for an extensor deficit. Closed injuries of zone I may be managed by splinting of the distal interphalangeal joints and open injuries in the zone I and II can be treated with tenodermodesis. Proximal interphalangeal joints and distal interphalangeal joints are immobilized in zone 3 and 4. Metacarpophalangeal joint is immobilized in full extension and the wrist in 10o extension.

  15. Integrated Electrical Wire Insulation Repair System

    Science.gov (United States)

    Williams, Martha; Jolley, Scott; Gibson, Tracy; Parks, Steven

    2013-01-01

    An integrated system tool will allow a technician to easily and quickly repair damaged high-performance electrical wire insulation in the field. Low-melt polyimides have been developed that can be processed into thin films that work well in the repair of damaged polyimide or fluoropolymer insulated electrical wiring. Such thin films can be used in wire insulation repairs by affixing a film of this low-melt polyimide to the damaged wire, and heating the film to effect melting, flow, and cure of the film. The resulting repair is robust, lightweight, and small in volume. The heating of this repair film is accomplished with the use of a common electrical soldering tool that has been modified with a special head or tip that can accommodate the size of wire being repaired. This repair method can furthermore be simplified for the repair technician by providing replaceable or disposable soldering tool heads that have repair film already "loaded" and ready for use. The soldering tool heating device can also be equipped with a battery power supply that will allow its use in areas where plug-in current is not available

  16. Concrete structures protection, repair and rehabilitation

    CERN Document Server

    Woodson, R Dodge

    2009-01-01

    The success of a repair or rehabilitation project depends on the specific plans designed for it. Concrete Structures: Protection, Repair and Rehabilitation provides guidance on evaluating the condition of the concrete in a structure, relating the condition of the concrete to the underlying cause or causes of that condition, selecting an appropriate repair material and method for any deficiency found, and using the selected materials and methods to repair or rehabilitate the structure. Guidance is also provided for engineers focused on maintaining concrete and preparing concrete investigation r

  17. 33 CFR 127.405 - Repairs.

    Science.gov (United States)

    2010-07-01

    ... FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas Maintenance § 127.405 Repairs. The operator shall ensure that—...

  18. Changes in DNA repair during aging

    Science.gov (United States)

    Gorbunova, Vera; Seluanov, Andrei; Mao, Zhiyong; Hine, Christpher

    2007-01-01

    DNA is a precious molecule. It encodes vital information about cellular content and function. There are only two copies of each chromosome in the cell, and once the sequence is lost no replacement is possible. The irreplaceable nature of the DNA sets it apart from other cellular molecules, and makes it a critical target for age-related deterioration. To prevent DNA damage cells have evolved elaborate DNA repair machinery. Paradoxically, DNA repair can itself be subject to age-related changes and deterioration. In this review we will discuss the changes in efficiency of mismatch repair (MMR), base excision repair (BER), nucleotide excision repair (NER) and double-strand break (DSB) repair systems during aging, and potential changes in DSB repair pathway usage that occur with age. Mutations in DNA repair genes and premature aging phenotypes they cause have been reviewed extensively elsewhere, therefore the focus of this review is on the comparison of DNA repair mechanisms in young versus old. PMID:17913742

  19. ONSTEP versus laparoscopy for inguinal hernia repair

    DEFF Research Database (Denmark)

    Andresen, Kristoffer; Burcharth, Jakob; Rosenberg, Jacob

    2015-01-01

    INTRODUCTION: The optimal repair of inguinal hernias remains controversial. It is recommended that an inguinal hernia be repaired using a mesh, either with a laparoscopic or an open approach. In Denmark, the laparoscopic approach is used in an increasing number of cases. The laparoscopic repair has...... clinical trial described in this protocol is to evaluate chronic pain after inguinal hernia repair using the ONSTEP method versus the laparoscopic approach. METHODS: This study is designed as a non-inferiority, two-arm, multicentre, randomised clinical trial, with a 1:1 allocation to ONSTEP or laparoscopic...

  20. ONSTEP versus laparoscopy for inguinal hernia repair

    DEFF Research Database (Denmark)

    Andresen, Kristoffer; Burcharth, Jakob; Rosenberg, Jacob

    2015-01-01

    INTRODUCTION: The optimal repair of inguinal hernias remains controversial. It is recommended that an inguinal hernia be repaired using a mesh, either with a laparoscopic or an open approach. In Denmark, the laparoscopic approach is used in an increasing number of cases. The laparoscopic repair has...... clinical trial described in this protocol is to evaluate chronic pain after inguinal hernia repair using the ONSTEP method versus the laparoscopic approach. METHODS: This study is designed as a non-inferiority, two-arm, multicentre, randomised clinical trial, with a 1:1 allocation to ONSTEP or laparoscopic...

  1. Complex networks repair strategies: Dynamic models

    Science.gov (United States)

    Fu, Chaoqi; Wang, Ying; Gao, Yangjun; Wang, Xiaoyang

    2017-09-01

    Network repair strategies are tactical methods that restore the efficiency of damaged networks; however, unreasonable repair strategies not only waste resources, they are also ineffective for network recovery. Most extant research on network repair focuses on static networks, but results and findings on static networks cannot be applied to evolutionary dynamic networks because, in dynamic models, complex network repair has completely different characteristics. For instance, repaired nodes face more severe challenges, and require strategic repair methods in order to have a significant effect. In this study, we propose the Shell Repair Strategy (SRS) to minimize the risk of secondary node failures due to the cascading effect. Our proposed method includes the identification of a set of vital nodes that have a significant impact on network repair and defense. Our identification of these vital nodes reduces the number of switching nodes that face the risk of secondary failures during the dynamic repair process. This is positively correlated with the size of the average degree and enhances network invulnerability.

  2. Root justifications for ontology repair

    CSIR Research Space (South Africa)

    Moodley, K

    2011-08-01

    Full Text Available stream_source_info Moodley_2011.pdf.txt stream_content_type text/plain stream_size 32328 Content-Encoding ISO-8859-1 stream_name Moodley_2011.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Root Justi cations... the ontology, based on the no- tion of root justi cations [8, 9]. In Section 5, we discuss the implementation of a Prot eg e3 plugin which demonstrates our approach to ontology repair. In this section we also discuss some experimental results comparing...

  3. Arthroscopic Transosseous Bony Bankart Repair

    Science.gov (United States)

    Driscoll, Matthew D.; Burns, Joseph P.; Snyder, Stephen J.

    2015-01-01

    Restoration of glenoid bony integrity is critical to minimizing the risk of recurrence and re-creating normal kinematics in the setting of anterior glenohumeral instability. We present an arthroscopic suture anchor–based technique for treating large bony Bankart fractures in which the fragment is secured to the intact glenoid using mattress sutures placed through the bony fragment and augmented with soft-tissue repair proximal and distal to the bony lesion. This straightforward technique has led to excellent fragment reduction and good outcomes in our experience. PMID:25973373

  4. Macrophage Wnt-Calcineurin-Flt1 signaling regulates mouse wound angiogenesis and repair.

    Science.gov (United States)

    Stefater, James A; Rao, Sujata; Bezold, Katie; Aplin, Alfred C; Nicosia, Roberto F; Pollard, Jeffrey W; Ferrara, Napoleone; Lang, Richard A

    2013-03-28

    The treatment of festering wounds is one of the most important aspects of medical care. Macrophages are important components of wound repair, both in fending off infection and in coordinating tissue repair. Here we show that macrophages use a Wnt-Calcineurin-Flt1 signaling pathway to suppress wound vasculature and delay repair. Conditional mutants deficient in both Wntless/GPR177, the secretory transporter of Wnt ligands, and CNB1, the essential component of the nuclear factor of activated T cells dephosporylation complex, displayed enhanced angiogenesis and accelerated repair. Furthermore, in myeloid-like cells, we show that noncanonical Wnt activates Flt1, a naturally occurring inhibitor of vascular endothelial growth factor-A-mediated angiogenesis, but only when calcineurin function is intact. Then, as expected, conditional deletion of Flt1 in macrophages resulted in enhanced wound angiogenesis and repair. These results are consistent with the published link between enhanced angiogenesis and enhanced repair, and establish novel therapeutic approaches for treatment of wounds.

  5. 40 CFR 60.482-9 - Standards: Delay of repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Standards: Delay of repair. 60.482-9... Standards: Delay of repair. (a) Delay of repair of equipment for which leaks have been detected will be allowed if repair within 15 days is technically infeasible without a process unit shutdown. Repair of...

  6. 21 CFR 870.1350 - Catheter balloon repair kit.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Catheter balloon repair kit. 870.1350 Section 870... repair kit. (a) Identification. A catheter balloon repair kit is a device used to repair or replace the... effect the repair or replacement. (b) Classification. Class III (premarket approval). (c) Date PMA...

  7. 14 CFR 145.207 - Repair station manual.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Repair station manual. 145.207 Section 145...) SCHOOLS AND OTHER CERTIFICATED AGENCIES REPAIR STATIONS Operating Rules § 145.207 Repair station manual. (a) A certificated repair station must prepare and follow a repair station manual acceptable to...

  8. Medication safety.

    Science.gov (United States)

    Keohane, Carol A; Bates, David W

    2008-03-01

    Patient safety is a state of mind, not a technology. The technologies used in the medical setting represent tools that must be properly designed, used well, and assessed on an on-going basis. Moreover, in all settings, building a culture of safety is pivotal for improving safety, and many nontechnologic approaches, such as medication reconciliation and teaching patients about their medications, are also essential. This article addresses the topic of medication safety and examines specific strategies being used to decrease the incidence of medication errors across various clinical settings.

  9. CrowdAidRepair: A Crowd-Aided Interactive Data Repairing Method

    KAUST Repository

    Zhou, Jian

    2016-03-25

    Data repairing aims at discovering and correcting erroneous data in databases. Traditional methods relying on predefined quality rules to detect the conflict between data may fail to choose the right way to fix the detected conflict. Recent efforts turn to use the power of crowd in data repairing, but the crowd power has its own drawbacks such as high human intervention cost and inevitable low efficiency. In this paper, we propose a crowd-aided interactive data repairing method which takes the advantages of both rule-based method and crowd-based method. Particularly, we investigate the interaction between crowd-based repairing and rule-based repairing, and show that by doing crowd-based repairing to a small portion of values, we can greatly improve the repairing quality of the rule-based repairing method. Although we prove that the optimal interaction scheme using the least number of values for crowd-based repairing to maximize the imputation recall is not feasible to be achieved, still, our proposed solution identifies an efficient scheme through investigating the inconsistencies and the dependencies between values in the repairing process. Our empirical study on three data collections demonstrates the high repairing quality of CrowdAidRepair, as well as the efficiency of the generated interaction scheme over baselines.

  10. Initiating Repair and Beyond: The Use of Two Repeat-Formatted Repair Initiations in Mandarin Conversation

    Science.gov (United States)

    Wu, Ruey-Jiuan Regina

    2006-01-01

    As part of a growing effort to understand the organization of repair across languages, this study examines 2 repeat-formatted other-initiated repair practices in Mandarin conversation. Using the methodology of conversation analysis as a central framework, this study shows that the 2 Mandarin repair initiations under examination, like…

  11. X-ray repair cross complementing protein 1 in base excision repair

    DEFF Research Database (Denmark)

    Hanssen-Bauer, Audun; Solvang-Garten, Karin; Akbari, Mansour;

    2012-01-01

    X-ray Repair Cross Complementing protein 1 (XRCC1) acts as a scaffolding protein in the converging base excision repair (BER) and single strand break repair (SSBR) pathways. XRCC1 also interacts with itself and rapidly accumulates at sites of DNA damage. XRCC1 can thus mediate the assembly of large...

  12. Repair of overheating linear accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Barkley, Walter; Baldwin, William; Bennett, Gloria; Bitteker, Leo; Borden, Michael; Casados, Jeff; Fitzgerald, Daniel; Gorman, Fred; Johnson, Kenneth; Kurennoy, Sergey; Martinez, Alberto; O’Hara, James; Perez, Edward; Roller, Brandon; Rybarcyk, Lawrence; Stark, Peter; Stockton, Jerry

    2004-01-01

    Los Alamos Neutron Science Center (LANSCE) is a proton accelerator that produces high energy particle beams for experiments. These beams include neutrons and protons for diverse uses including radiography, isotope production, small feature study, lattice vibrations and material science. The Drift Tube Linear Accelerator (DTL) is the first portion of a half mile long linear section of accelerator that raises the beam energy from 750 keV to 100 MeV. In its 31st year of operation (2003), the DTL experienced serious issues. The first problem was the inability to maintain resonant frequency at full power. The second problem was increased occurrences of over-temperature failure of cooling hoses. These shortcomings led to an investigation during the 2003 yearly preventative maintenance shutdown that showed evidence of excessive heating: discolored interior tank walls and coper oxide deposition in the cooling circuits. Since overheating was suspected to be caused by compromised heat transfer, improving that was the focus of the repair effort. Investigations revealed copper oxide flow inhibition and iron oxide scale build up. Acid cleaning was implemented with careful attention to protection of the base metal, selection of components to clean and minimization of exposure times. The effort has been very successful in bringing the accelerator through a complete eight month run cycle allowing an incredible array of scientific experiments to be completed this year (2003-2004). This paper will describe the systems, investigation analysis, repair, return to production and conclusion.

  13. Regenerative endodontics: regeneration or repair?

    Science.gov (United States)

    Simon, Stéphane R J; Tomson, Phillip L; Berdal, Ariane

    2014-04-01

    Recent advances in biotechnology and translational research have made it possible to provide treatment modalities that protect the vital pulp, allow manipulation of reactionary and reparative dentinogenesis, and, more recently, permit revascularization of an infected root canal space. These approaches are referred to as regenerative procedures. The method currently used to determine the origin of the tissue secreted during the repair/regeneration process is largely based on the identification of cellular markers (usually proteins) left by cells that were responsible for this tissue production. The presence of these proteins in conjunction with other indicators of cellular behavior (especially biomineralization) and analysis of the structure of the newly generated tissue allow conclusions to be made of how it was formed. Thus far, it has not been possible to truly establish the biological mechanism controlling tertiary dentinogenesis. This article considers current therapeutic techniques to treat the dentin-pulp complex and contextualize them in terms of reparative and regenerative processes. Although it may be considered a semantic argument rather than a biological one, the definitions of regeneration and repair are explored to clarify our position in this era of regenerative endodontics. Copyright © 2014 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  14. Oxidative stress, melatonin level, and sleep insufficiency among electronic equipment repairers

    Directory of Open Access Journals (Sweden)

    El-Helaly Mohamed

    2010-01-01

    Full Text Available Background: Exposure to extremely low frequency electromagnetic field (ELF-EMF, especially among electronic equipment repairers may induce oxidative stress and affect sleep quality. Aims: This study was carried out to (a investigate the effect of exposure to ELF-EMF on the malondialdehyde (MDA levels among electronic equipment repairers as an indicator of oxidative stress; and melatonin hormone levels; and (b to study the prevalence of sleep insufficiency among electronic equipment repairers exposed to ELF-EMF. Materials and Methods: A cross-sectional study was carried out on 50 electronic equipment repairers at high risk of exposure to ELF-EMF, and a matched control group at lower risk of exposure to ELF-EMF. All the participants completed a self-administered questionnaire about medical and occupational histories; and sleep sufficiency. The plasma melatonin and MDA levels of the study subjects were assessed. Results: The mean level of serum melatonin in the electronic equipment repairers was lower than that of the controls (P < 0.01. Moreover, serum MDA mean level of the electronic equipment repairers was higher than that of the controls (P < 0.01. Sleep insufficiency was more frequent among electronic equipment repairers (18.00% in comparison with the controls (8.70% (P > 0.05. Conclusion: The electronic equipment repairers, exposed to ELF-EMF, are at a risk of oxidative stress and sleep insufficiency, which could be explained by lower plasma melatonin levels and higher MDA levels. Health education about the hazards of ELF-EMF, shortening of exposure time per day, and taking antioxidant vitamins should be done to ameliorate the oxidative effect of EMF on those workers.

  15. Surgical Outcomes in Esophageal Atresia and Tracheoesophageal Fistula: A Comparison between Primary and Delayed Repair

    Directory of Open Access Journals (Sweden)

    H Davari

    2006-01-01

    Full Text Available Background: The purpose of this study was to investigate outcomes of surgical repair of esophageal atresia (EA or tracheoesophageal fistula (TEF in newborns, with respect to incidence of death and other complications in early or late operations. Methods: Charts of all 80 infants with EA/TEF, operated in Alzahra hospital (A tertiary hospital of Isfahan University of Medical Sciences from 2002 to 2004 were reviewed. Patients were designed in two groups as, primary and delayed repair groups. Patients demographics, frequency of associated anomalies, and details of management and outcomes were studied. Results: There were 48 male and 32 female patients with a frequency of 28(35% preterm infant and mean birth weight of 2473±595 g. Overall survival rate was 71.2%. Mortality rate in delayed repair group was significantly higher than the other one (22.5% vs. 6.3% but with matching, according to full term/preterm proportion, the significant differences were failed. Female sex and being preterm were the most powerful predictors of death (nearly odds ratio=7 for both. Conclusion: in this study mortality and complications rates are higher in delayed repair than early one, although our data proposed that in absence of sever life threatening anomalies the most important factor for death is gestational age and female sex, and primary repair is opposed to it. Although mortality rate and complications are equal in two strategies, with matching cases for being preterm, but primary repair stays the better choice due to economic considerations. Keywords: tracheoesophageal fistula, esophageal atresia, delayed repair, primary repair, outcome

  16. Nationwide prevalence of groin hernia repair.

    Directory of Open Access Journals (Sweden)

    Jakob Burcharth

    Full Text Available INTRODUCTION: Groin hernia repair is a commonly performed surgical procedure in the western world but large-scaled epidemiologic data are sparse. Large-scale data on the occurrence of groin hernia repair may provide further understanding to the pathophysiology of groin hernia development. This study was undertaken to investigate the age and gender dependent prevalence of groin hernia repair. METHODS: In a nationwide register-based study, using data from the Civil Registration System covering all Danish citizens, we established a population-based cohort of all people living in Denmark on December 31(st, 2010. Within this population all groin hernia repairs during the past 5 years were identified using data from the ICD 10(th edition in the Danish National Hospital Register. RESULTS: The study population covered n = 5,639,885 persons. During the five years study period 46,717 groin hernia repairs were performed (88.6% males, 11.4% females. Inguinal hernias comprised 97% of groin hernia repairs (90.2% males, 9.8% females and femoral hernias 3% of groin hernia repairs (29.8% males, 70.2% females. Patients between 0-5 years and 75-80 years constituted the two dominant groups for inguinal hernia repair. In contrast, the age-specific prevalence of femoral hernia repair increased steadily throughout life peaking at age 80-90 years in both men and women. CONCLUSION: The age distribution of inguinal hernia repair is bimodal peaking at early childhood and old age, whereas the prevalence of femoral hernia repair increased steadily throughout life. This information can be used to formulate new hypotheses regarding disease etiology with regard to age and gender specifications.

  17. Aortic Coarctation Diagnosed During Pregnancy in a Woman With Repaired Tetralogy of Fallot.

    Science.gov (United States)

    Jalal, Zakaria; Iriart, Xavier; Thambo, Jean-Benoit

    2015-09-01

    Aortic coarctation is thought to be a rare condition in patients with tetralogy of Fallot. We report the case of a 26 year old woman presenting with systemic hypertension at 17 weeks of pregnancy after repair of tetralogy of Fallot in childhood. Echocardiography and magnetic resonance imaging revealed right aortic arch with severe isthmic coarctation. Her blood pressure was controlled medically during the rest of her pregnancy, and delivery was uneventful. Successful transcatheter placement of a covered stent at the level of the coarctation was performed after delivery. To our knowledge, this is the first reported case of aortic coarctation diagnosed in an adult patient late after repair of tetralogy of Fallot.

  18. Medical equipment in government health facilities: Missed opportunities

    OpenAIRE

    Pardeshi Geeta

    2005-01-01

    BACKGROUND: The availability and optimal utilization of medical equipment is important for improving the quality of health services. Significant investments are made for the purchase, maintenance and repair of medical equipment. Inadequate management of these equipment will result in financial losses and deprive the public of the intended benefits. This analysis is based on the conceptual framework drawn from the WHO recommended- lifecycle of medical equipment. AIMS: (1) To identify the probl...

  19. Medical equipment in government health facilities: Missed opportunities

    OpenAIRE

    Pardeshi Geeta

    2005-01-01

    BACKGROUND: The availability and optimal utilization of medical equipment is important for improving the quality of health services. Significant investments are made for the purchase, maintenance and repair of medical equipment. Inadequate management of these equipment will result in financial losses and deprive the public of the intended benefits. This analysis is based on the conceptual framework drawn from the WHO recommended- lifecycle of medical equipment. AIMS: (1) To identify the probl...

  20. Improvement of adhesion performance of mortar-repair interface with inducing crack path into repair

    Directory of Open Access Journals (Sweden)

    A. Satoh

    2015-10-01

    Full Text Available The most important performance for repair materials is adhesion to the substrate. The authors experimentally find out that high modulus fine aggregates in repair material enhance strength of it as well as the strength of the interface repaired with it, compared to the ordinary repair without fine aggregates. This paper elaborates the mechanisms for that with fractographic observation and FEM analysis based on the results of experiment. Also the authors discuss the ways for enhancing the strength and ductility of the repaired mortar

  1. 28 Comparative Study of Open Mesh Repair and Desarda's No ...

    African Journals Online (AJOL)

    user

    2006-12-02

    Dec 2, 2006 ... East And Central African Journal of Surgery Volume 11 Number 2. ... new technique and the open mesh repair done in a district level general hospital set ... laparoscopic repairs or the patients given ..... Hernia repair (Open Vs.

  2. International congress on DNA damage and repair: Book of abstracts

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    This document contains the abstracts of 105 papers presented at the Congress. Topics covered include the Escherichia coli nucleotide excision repair system, DNA repair in malignant transformations, defective DNA repair, and gene regulation. (TEM)

  3. 30 CFR 56.6801 - Vehicle repair.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Vehicle repair. 56.6801 Section 56.6801 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Vehicle repair. Vehicles containing explosive material and oxidizers shall not be taken into a...

  4. DNA repair mechanisms in C. elegans

    NARCIS (Netherlands)

    Brouwer, K.|info:eu-repo/dai/nl/336462557

    2009-01-01

    DNA is the carrier of genetic information. DNA is constantly damaged by, for example, UV light and X-rays. Cells can utilize a large number of proteins that can repair the damages, thereby avoiding changes in the DNA sequence. Damages that are not repaired result in an increase in the number of muta

  5. Damage diagnosis and compatible repair mortars

    NARCIS (Netherlands)

    Hees, R.P.J. van

    1999-01-01

    Mortars for repair and maintenance of historic masonry have to meet specific requirements. Several authors have made contributions, however many cases of failure show that there still is quite a lack of knowledge on the compatibility of repair mortars for historic masonry. The diagnosis of the cause

  6. Laparoscopic Ventral and Incisional Hernia Repair

    NARCIS (Netherlands)

    Wassenaar, E.B.

    2009-01-01

    Ventral and incisional hernia repair is one of the most frequently performed operations in daily surgical practice. Laparoscopic ventral and incisional hernia repair (LVIHR) is gaining increasing adoption in surgical practice. It has theoretical advantages but improvements in technique can still be

  7. Thoraco-abdominal aortic aneurysm branched repair

    NARCIS (Netherlands)

    Verhoeven, E. L. G.; Tielliu, I. F. J.; Ferreira, M.; Zipfel, B.; Adam, D. J.

    2010-01-01

    Open thoraco-abdominal aortic aneurysm repair is a demanding procedure with high impact on the patient and the operating team. Results from expert centres show mortality rates between 3-21%, with extensive morbidity including renal failure and paraplegia. Endovascular repair of abdominal aortic aneu

  8. Some aspects of RNA repair and editing

    Directory of Open Access Journals (Sweden)

    Kovalchuk M. V.

    2010-11-01

    Full Text Available All cellular RNA molecules are damaged at the scale of DNA molecules, or even more. In the present review the RNA damaging agents, some mechanisms of RNA repair and editing, their difference from DNA repair mechanisms have been discussed.

  9. Mitral valve repair in acquired dextrocardia.

    Science.gov (United States)

    Elmistekawy, Elsayed; Chan, Vincent; Hynes, Mark; Mesana, Thierry

    2015-10-01

    Surgical correction of valvular heart disease in patients with dextrocardia is extremely rare. We report a surgical case of mitral valve repair in a patient with acquired dextrocardia. Successful mitral valve repair was performed through a right lateral thoracotomy. We describe our surgical strategy and summarize the literature.

  10. Plan Repair using a Plan Library

    NARCIS (Netherlands)

    Van der Krogt, R.P.J.; De Weerdt, M.M.

    2005-01-01

    Plan library's have proven their added value to the efficiency of planning. In this paper, we present results on the use of a plan library to plan repair. We show that using a relatively simple library, we can already obtain significant improvements in efficiency compared to plan repair without a li

  11. Dysphagia in children with repaired oesophageal atresia

    NARCIS (Netherlands)

    Coppens, C.H.; Engel-Hoek, L. van den; Scharbatke, H.E.; Groot, S.A. de; Draaisma, J.M.T.

    2016-01-01

    Dysphagia is a common problem in children with repaired oesophageal atresia (OA). Abnormalities in the oropharyngeal and oesophageal phase have hardly been studied. The aims of this study were to assess the prevalence of dysphagia in children with repaired OA and to identify and differentiate oral

  12. Targeted gene repair – in the arena

    OpenAIRE

    2003-01-01

    The development of targeted gene repair is under way and, despite some setbacks, shows promise as an alternative form of gene therapy. This approach uses synthetic DNA molecules to activate and direct the cell’s inherent DNA repair systems to correct inborn errors. The progress of this technique and its therapeutic potential are discussed in relation to the treatment of genetic diseases.

  13. Perirectal mucocele after imperforate anus repair

    Energy Technology Data Exchange (ETDEWEB)

    Panicek, D.M.; Leeson, S.H.; Farrar, F.M.; Hitch, D.C.

    1987-01-01

    A large perirectal mucocele developed in a child over an 11-year period following repair of an imperforate anus. Renal failure and large bowel obstruction secondary to compression by the mass were the presenting symptoms. Computed tomographic evaluation of the pelvis was critical for preoperative assessment of this previously unreported complication of imperforate anus repair.

  14. Other-initiated repair in Siwu

    Directory of Open Access Journals (Sweden)

    Dingemanse Mark

    2015-02-01

    Full Text Available This article describes the interactional patterns and linguistic structures associated with other-initiated repair in Siwu, a Kwa language spoken in eastern Ghana. Other-initiated repair is the set of techniques used by people to deal with problems in speaking, hearing and understanding. Formats for repair initiation in Siwu exploit language-specific resources like question words and noun class morphology. At the same time, the basic structure of the system bears a strong similarity to other-initiated repair in other languages. Practices described for Siwu thus are potentially of broader relevance to the study of other-initiated repair. This article documents how different prosodic realisations of repair initiators may index social actions and features of the speech event; how two distinct roles of repetition in repair initiators are kept apart by features of turn design; and what kinds of items can be treated as ‘dispensable’ in resayings. By charting how other-initiated repair uses local linguistic resources and yet is shaped by interactional needs that transcend particular languages, this study contributes to the growing field of pragmatic typology: the study of systems of language use and the principles that shape them.

  15. The Organization of Second Language Classroom Repair.

    Science.gov (United States)

    Jung, Euen Hyuk (Sarah)

    1999-01-01

    Explores classroom pedagogy through a focus on classroom interaction. Takes ideas from conversation analysis as a foundation and starts to unravel some of the structures used for classroom pedagogy. Uses the notion of repair, but takes it one step further by understanding repair to be a pedagogical tool used in the English-as-a-Second-Language…

  16. Modelling in Optimal Inspection and Repair

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Rackwitz, R.; Faber, M.H.;

    1991-01-01

    A model for reliability based optimal inspection and repair strategies is described. The total expected costs in the lifetime is minimized with the number of inspections, the inspection times and efforts, the repair crack size limit and a design parameter as optimization variables. The equivalenc...

  17. Material Handling Equipment Evaluation for Crater Repair

    Science.gov (United States)

    2016-11-01

    material handling equipment with a reduced logistical footprint for use by crater repair teams in airfield damage repair (ADR) scenarios. A market ...compared to currently utilized material handling equipment. This report presents the results of the market survey and equipment evaluations. Results...1 1.2 Objective and scope

  18. Pain characteristics after laparoscopic inguinal hernia repair

    DEFF Research Database (Denmark)

    Tolver, Mette A; Strandfelt, Pernille; Rosenberg, Jacob;

    2011-01-01

    Previous studies have shown different pain characteristics in different types of laparoscopic operations, but pain pattern has not been studied in detail after laparoscopic inguinal hernia repair. To optimise preoperative patient information and postoperative analgesic treatment the present study...... investigated postoperative pain in terms of time course, pain intensity and individual pain components during the first 4 days after transabdominal preperitoneal hernia repair (TAPP)....

  19. DNA repair phenotype and dietary antioxidant supplementation

    DEFF Research Database (Denmark)

    Guarnieri, Serena; Loft, Steffen; Riso, Patrizia

    2008-01-01

    -release vitamin C tablets had increased DNA repair activity (27 (95 % CI 12, 41) % higher incision activity). These subjects also benefited from the supplementation by reduced levels of oxidised guanines in MNBC. In conclusion, nutritional status, DNA repair activity and DNA damage are linked, and beneficial...

  20. Repairs the added value of being wrong

    CERN Document Server

    Brandt, Patrick

    2013-01-01

    Grammatical structures connect systems of thought and articulation, the conditions of which hardly seem to fit each other. Repairs are productive mechanisms that solve translation problems between modules or levels by adapting derivations or representations to requirements that have to be met unconditionally. Compensating for derivational and interpretive defects, repairs

  1. Aortic aneurysm repair - endovascular - discharge

    Science.gov (United States)

    ... eds. Current Surgical Therapy . 11th ed. Philadelphia, PA: Elsevier Saunders; 2014:783-787. Hammond CJ, Nicholson AA. ... of Medical Imaging . 6th ed. New York, NY: Elsevier Churchill Livingstone; 2015:chap 85. Sternbergh WC. Technique: ...

  2. Bankart repair versus Bankart repair plus remplissage: an in vitro biomechanical comparative study.

    Science.gov (United States)

    Grimberg, Jean; Diop, Amadou; Bou Ghosn, Rony; Ghosn, Rosny Bou; Lanari, Dimitri; Canonne, Adrien; Maurel, Nathalie

    2016-02-01

    To biomechanically compare Bankart lesion repair alone and Bankart lesion repair associated with infraspinatus capsulotenodesis described as «remplissage», in the treatment of combined Bankart and Hill-Sachs lesions. Seven pairs (right and left) of cadaveric shoulders have been tested, first without any lesion and then after performing a combined Bankart and Hill-Sachs lesions. For each pair, the specimens were then randomly assigned for Bankart lesion repair alone on one side or for Bankart lesion repair associated with remplissage on the other side. During tests, the shoulder was placed at 90° of abduction and at maximal external rotation, which value was recorded. A 50 N postero-anterior load was then applied to the proximal humerus, and the stiffness was calculated from the obtained load-displacement curve. Bankart and Hill-Sachs lesions significantly (p Bankart lesion repair alone did not restore stiffness to the level of intact, while adding the remplissage to the Bankart lesion repair did. External rotation was significantly increased after creation of the Bankart and Hill-Sachs lesion; Bankart repair restored the external rotation to the level of intact, while Bankart lesion repair associated with remplissage significantly decreased external rotation compared with intact and to Bankart lesion repair alone. In cadaveric shoulders with combined Bankart and Hill-Sachs lesions, Bankart lesion repair associated with remplissage restored intact joint stiffness contrary to Bankart lesion repair alone. This increase in stiffness was associated with a decrease in external rotation.

  3. ONSTEP versus laparoscopy for inguinal hernia repair

    DEFF Research Database (Denmark)

    Andresen, Kristoffer; Burcharth, Jakob; Rosenberg, Jacob

    2015-01-01

    a learning curve of about 50-100 cases and decreases chronic pain, but slightly increases the risk of serious complications compared with open mesh repairs. Therefore, a simpler kind of operation is needed. The ONSTEP technique is a possible solution to this problem. The objective of the present randomised......INTRODUCTION: The optimal repair of inguinal hernias remains controversial. It is recommended that an inguinal hernia be repaired using a mesh, either with a laparoscopic or an open approach. In Denmark, the laparoscopic approach is used in an increasing number of cases. The laparoscopic repair has...... clinical trial described in this protocol is to evaluate chronic pain after inguinal hernia repair using the ONSTEP method versus the laparoscopic approach. METHODS: This study is designed as a non-inferiority, two-arm, multicentre, randomised clinical trial, with a 1:1 allocation to ONSTEP or laparoscopic...

  4. Convalescence after laparoscopic inguinal hernia repair

    DEFF Research Database (Denmark)

    Tolver, Mette Astrup; Rosenberg, Jacob; Bisgaard, Thue

    2016-01-01

    BACKGROUND: Duration of convalescence after inguinal hernia repair is of major socio-economic interest and an often reported outcome measure. The primary aim was to perform a critical analysis of duration of convalescence from work and activity and secondary to identify risk factors for unexpected...... prolonged convalescence after laparoscopic inguinal hernia repair. METHODS: A qualitative systematic review was conducted. PubMed, Embase and the Cochrane database were searched for trials reporting convalescence after laparoscopic inguinal hernia repair in the period from January 1990 to January 2016...... factors for prolonged convalescence extending more than a few days after laparoscopic inguinal hernia repair. CONCLUSIONS: Patients should be recommended a duration of 1-2 days of convalescence after laparoscopic inguinal hernia repair. Short and non-restrictive recommendations may reduce duration...

  5. Imperfect repair and lifesaving in heterogeneous populations

    Energy Technology Data Exchange (ETDEWEB)

    Finkelstein, Maxim [Department of Mathematical Statistics, University of the Free State, PO Box 339, 9300 Bloemfontein (South Africa) and Max Planck Institute for Demographic Research, Rostock (Germany)]. E-mail: FinkelM.SCl@mail.uovs.ac.za

    2007-12-15

    In this theoretical paper we generalize the notion of minimal repair to the heterogeneous case, when the lifetime distribution function can be modeled by continuous or a discrete mixture of distributions. The statistical (black box) minimal repair and the minimal repair based on information just before the failure of an object are considered. The corresponding failure (intensity) rate processes are defined and analyzed. Demographic lifesaving model is also considered: each life is saved (cured) with some probability (or equivalently a proportion of individuals who would have died are now resuscitated and given another chance). Those who are saved experience the statistical minimal repair. Both of these models are based on the Poisson or non-homogeneous Poisson processes of underlying events, which allow for considering heterogeneity. We also consider the new model of imperfect repair in the homogeneous case and present generalizations to the heterogeneous setting.

  6. Repair Development for a Composite Cryotank

    Science.gov (United States)

    Cox, Sarah B.; Danley, Susan E.; Caraccio, Anne J.; Cheshire, Brian C.; Sampson, Jeffrey W.; Taylor, Brian J.

    2014-01-01

    The Composite Cryotank Technologies and Demonstration Project is working to advance the technologies for composite cryogenic propellant tanks at diameters suitable for future heavy lift vehicles and other in-space applications. The main goals of the project are to reduce weight and cost. One aspect of this project has focused on damage evaluation and repair development. Test panels have been impacted, repaired, and tested. Several repair methods were used to compare their effectiveness at restoring the integrity of the composite. Panels were evaluated by nondestructive evaluations at several points during the process to assess the damage and repair. The testing performed and the results and conclusions from the nondestructive evaluations and the destructive testing will be discussed. These results will lead to further development of inspection techniques and repair methods.

  7. Contact Dermatitis In Automobile Repair workers

    Directory of Open Access Journals (Sweden)

    Joshi M P

    1997-01-01

    Full Text Available Automobile repair workers are at risk of developing skin morbidity including occupational dermatoses because of their exposure to mineral oils, petroleum products and its derivatives and lubricating oil. This cross- sectional study was carried out at Maharashtra State Road Transport Corporation workshops in Nagpur city to investigate prevalence of skin morbidity including contact dermatitis in automobile repair workers. The study included 288 (49.9% automobile repair workers 180 (31.3% workshop office staff and 109 (18.8% divisional office employees. Dermatitis was the commonest skin morbidity in all the study subjects and it was significantly more prevalent in automobile repair workers. Folliculitis was detected in 13.2% of auto â€" repair workers and was not seen in the other two groups. Increasing trend of skin morbidity was correlated with the length of service of employees. Proper protective measures along with suitable washing facilities should be provided

  8. ONSTEP versus laparoscopy for inguinal hernia repair

    DEFF Research Database (Denmark)

    Andresen, Kristoffer; Burcharth, Jakob; Rosenberg, Jacob

    2015-01-01

    INTRODUCTION: The optimal repair of inguinal hernias remains controversial. It is recommended that an inguinal hernia be repaired using a mesh, either with a laparoscopic or an open approach. In Denmark, the laparoscopic approach is used in an increasing number of cases. The laparoscopic repair has...... a learning curve of about 50-100 cases and decreases chronic pain, but slightly increases the risk of serious complications compared with open mesh repairs. Therefore, a simpler kind of operation is needed. The ONSTEP technique is a possible solution to this problem. The objective of the present randomised...... clinical trial described in this protocol is to evaluate chronic pain after inguinal hernia repair using the ONSTEP method versus the laparoscopic approach. METHODS: This study is designed as a non-inferiority, two-arm, multicentre, randomised clinical trial, with a 1:1 allocation to ONSTEP or laparoscopic...

  9. Chromatin structure and DNA damage repair

    Directory of Open Access Journals (Sweden)

    Dinant Christoffel

    2008-11-01

    Full Text Available Abstract The integrity of the genome is continuously challenged by both endogenous and exogenous DNA damaging agents. These damaging agents can induce a wide variety of lesions in the DNA, such as double strand breaks, single strand breaks, oxidative lesions and pyrimidine dimers. The cell has evolved intricate DNA damage response mechanisms to counteract the genotoxic effects of these lesions. The two main features of the DNA damage response mechanisms are cell-cycle checkpoint activation and, at the heart of the response, DNA repair. For both damage signalling and repair, chromatin remodelling is most likely a prerequisite. Here, we discuss current knowledge on chromatin remodelling with respect to the cellular response to DNA damage, with emphasis on the response to lesions resolved by nucleotide excision repair. We will discuss the role of histone modifications as well as their displacement or exchange in nucleotide excision repair and make a comparison with their requirement in transcription and double strand break repair.

  10. Stochastic Modelling Of The Repairable System

    Directory of Open Access Journals (Sweden)

    Andrzejczak Karol

    2015-11-01

    Full Text Available All reliability models consisting of random time factors form stochastic processes. In this paper we recall the definitions of the most common point processes which are used for modelling of repairable systems. Particularly this paper presents stochastic processes as examples of reliability systems for the support of the maintenance related decisions. We consider the simplest one-unit system with a negligible repair or replacement time, i.e., the unit is operating and is repaired or replaced at failure, where the time required for repair and replacement is negligible. When the repair or replacement is completed, the unit becomes as good as new and resumes operation. The stochastic modelling of recoverable systems constitutes an excellent method of supporting maintenance related decision-making processes and enables their more rational use.

  11. Instrument repair for remote eye units

    Directory of Open Access Journals (Sweden)

    Sam Powdrill

    2004-10-01

    Full Text Available Many skilled eye surgeons in remote hospitals face the frustration that a simple instrument, once in good working order, is now bent or broken. Many eye units have a box containing instruments needing repair, hidden away in a stock room cupboard, in the hope that someone, someday, will be able to redeem them. This article gives guidelines on: 1 How to assess instruments and identify those that can be repaired locally, those that should be sent to a professional repair service and those that cannot be repaired at all. 2 How to make adjustments and carry out basic maintenance and repairs of surgical instruments. The article will refer primarily to instruments in an extracapsular cataract extraction set.

  12. Medical Scientists

    Science.gov (United States)

    ... Projected Employment, 2024 Change, 2014-24 Employment by Industry Percent Numeric SOURCE: U.S. Bureau of Labor Statistics, Employment Projections program Medical scientists, except epidemiologists 19- ...

  13. Systems Maintenance Automated Repair Tasks (SMART)

    Science.gov (United States)

    Schuh, Joseph; Mitchell, Brent; Locklear, Louis; Belson, Martin A.; Al-Shihabi, Mary Jo Y.; King, Nadean; Norena, Elkin; Hardin, Derek

    2010-01-01

    SMART is a uniform automated discrepancy analysis and repair-authoring platform that improves technical accuracy and timely delivery of repair procedures for a given discrepancy (see figure a). SMART will minimize data errors, create uniform repair processes, and enhance the existing knowledge base of engineering repair processes. This innovation is the first tool developed that links the hardware specification requirements with the actual repair methods, sequences, and required equipment. SMART is flexibly designed to be useable by multiple engineering groups requiring decision analysis, and by any work authorization and disposition platform (see figure b). The organizational logic creates the link between specification requirements of the hardware, and specific procedures required to repair discrepancies. The first segment in the SMART process uses a decision analysis tree to define all the permutations between component/ subcomponent/discrepancy/repair on the hardware. The second segment uses a repair matrix to define what the steps and sequences are for any repair defined in the decision tree. This segment also allows for the selection of specific steps from multivariable steps. SMART will also be able to interface with outside databases and to store information from them to be inserted into the repair-procedure document. Some of the steps will be identified as optional, and would only be used based on the location and the current configuration of the hardware. The output from this analysis would be sent to a work authoring system in the form of a predefined sequence of steps containing required actions, tools, parts, materials, certifications, and specific requirements controlling quality, functional requirements, and limitations.

  14. INTERNAL REPAIR OF PIPELINES REVIEW & EVALUATION OF INTERNAL PIPELINE REPAIR TRIALS REPORT

    Energy Technology Data Exchange (ETDEWEB)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-09-01

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without liners, indicating that this type of liner is generally ineffective at restoring the pressure containing capabilities of pipelines. Failure pressure for pipe repaired with carbon fiber-reinforced composite liner was greater than that of the un-repaired pipe section with damage, indicating that this type of liner is effective at restoring the pressure containing capability of pipe. Pipe repaired with weld deposition failed at pressures lower than that of un-repaired pipe in both the virgin and damaged conditions, indicating that this repair technology is less effective at restoring the pressure containing capability of pipe than a carbon fiber-reinforced liner repair. Physical testing indicates that carbon fiber-reinforced liner repair is the most promising technology evaluated to-date. Development of a comprehensive test plan for this process is recommended for use in the next phase of this project.

  15. Do the Surgical Outcomes of Rectovaginal Fistula Repairs Differ for Obstetric and Nonobstetric Fistulas? A Retrospective Cohort Study.

    Science.gov (United States)

    Karp, Natalie E; Kobernik, Emily K; Berger, Mitchell B; Low, Chelsea M; Fenner, Dee E

    2017-09-15

    Rectovaginal fistulas can occur from both obstetric and nonobstetric (eg, inflammatory bowel disease, iatrogenic, or traumatic) etiologies. Current data on factors contributing to rectovaginal repair success or failure are limited, making adequate patient counseling difficult. Our objective was to compare outcomes of transperineal rectovaginal fistula repair performed in a single referral center on women with obstetric and nonobstetric causes. We performed a retrospective cohort study of women who had a transperineal rectovaginal fistula repair performed by a urogynecologist at the University of Michigan from 2005 to 2015. Data were obtained by chart review and included demographics, medical comorbidities, fistula etiology, history of a prior fistula repair, failure of current repair, time to failure, and operative details. Repair failure was defined as fistula symptoms with presence of recurrent fistula on exam or imaging in the postoperative follow-up period. Comparisons between the obstetric and nonobstetric cohorts were performed using χ, Fisher exact, and Wilcoxon rank sum tests. Relative risks were calculated to identify predictors of failure. Eighty-eight women were included-53 obstetric and 35 nonobstetric fistulas. The overall fistula repair failure rate was 22.7% (n = 20). Median follow-up was 157.0 days (range, 47.5-402.0). Of all the factors, only nonobstetric etiology was significantly associated with an increased risk of repair failure (relative risk, 3.53 [range, 1.50-8.32]; P = 0.004. Nonobstetric rectovaginal fistulas have a nearly 4-fold increased risk of repair failure compared with obstetric fistulas. Our results will help surgeons adequately counsel patients on potential outcomes of surgical repair of obstetric versus nonobstetric rectovaginal fistulas.

  16. Laparoscopic repair of vesicovaginal fistula

    Directory of Open Access Journals (Sweden)

    Miłosz Wilczyński

    2011-06-01

    Full Text Available A vesicovaginal fistula is one of the complications that a gynaecologist is bound to face after oncological operations, especially in postmenopausal women. Over the years there have been introduced many techniques of surgical treatment of this entity, including transabdominal and transvaginal approaches.We present a case of a 46-year-old patient who suffered from urinary leakage via the vagina due to the presence of a vesicovaginal fistula that developed after radical abdominal hysterectomy and subsequent radiotherapy. The decision was made to repair it laparoscopically due to retracted, fibrous and scarred tissue in the vaginal apex that precluded a transvaginal approach. A small cystotomy followed by an excision of fistula borders was performed. After six-month follow-up no recurrence of the disease has been noted.We conclude that laparoscopy is an interesting alternative to traditional approaches that provides comparable results.

  17. [SOS-repair--60 years].

    Science.gov (United States)

    Zavil'gel'skiĭ, G B

    2013-01-01

    This review integrates 60 years of research on SOS-repair and SOS-mutagenesis in procaryotes and eucaryotes, from Jean Weigle experiment in 1953 year (mutagenesis of lambda bacteriophage in UV-irradiated bacteria) to the latest achievements in studying SOS-mutagenesis on all living organisms--Eukarya, Archaea and Bacteria. A key role in establishing of a biochemical basis for SOS-mutagenesis belonges to the finding in 1998-1999 years that specific error-prone DNA polymerases (PolV and others) catalysed translesion synthesis on damaged DNA. This review focuses on recent studies addressing the new models for SOS-induced mutagenesis in Escherichia coli and Home sapiens cells.

  18. Shuttle Repair Tools Automate Vehicle Maintenance

    Science.gov (United States)

    2013-01-01

    Successfully building, flying, and maintaining the space shuttles was an immensely complex job that required a high level of detailed, precise engineering. After each shuttle landed, it entered a maintenance, repair, and overhaul (MRO) phase. Each system was thoroughly checked and tested, and worn or damaged parts replaced, before the shuttle was rolled out for its next mission. During the MRO period, workers needed to record exactly what needed replacing and why, as well as follow precise guidelines and procedures in making their repairs. That meant traceability, and with it lots of paperwork. In 2007, the number of reports generated during electrical system repairs was getting out of hand-placing among the top three systems in terms of paperwork volume. Repair specialists at Kennedy Space Center were unhappy spending so much time at a desk and so little time actually working on the shuttle. "Engineers weren't spending their time doing technical work," says Joseph Schuh, an electrical engineer at Kennedy. "Instead, they were busy with repetitive, time-consuming processes that, while important in their own right, provided a low return on time invested." The strain of such inefficiency was bad enough that slow electrical repairs jeopardized rollout on several occasions. Knowing there had to be a way to streamline operations, Kennedy asked Martin Belson, a project manager with 30 years experience as an aerospace contractor, to co-lead a team in developing software that would reduce the effort required to document shuttle repairs. The result was System Maintenance Automated Repair Tasks (SMART) software. SMART is a tool for aggregating and applying information on every aspect of repairs, from procedures and instructions to a vehicle s troubleshooting history. Drawing on that data, SMART largely automates the processes of generating repair instructions and post-repair paperwork. In the case of the space shuttle, this meant that SMART had 30 years worth of operations

  19. [Euthanasia: medications and medical procedures].

    Science.gov (United States)

    Lossignol, D

    2008-09-01

    The Belgian law relative to euthanasia has been published in 2002. A physician is allowed to help a patient with intractable suffering (physical or psychological). Legal conditions are clear. However, nothing is said about medical procedures or medications to be used. The present paper will present specific clinical situations at the end of life, practical procedures and medications. A special focus is made on psychological impact of euthanasia.

  20. Suturing property of tough double network hydrogels for bio-repair materials

    Science.gov (United States)

    Na, Yang Ho; Oh, Hwa Yeon; Ahn, Young Ju; Han, Youngbae

    2015-02-01

    Cartilage and meniscal lesions have limited potential for spontaneous repair. Consequently, much effort has been made to develop methods for repairing such lesions. Double-network (DN) gels are new candidate-materials for repairing such lesions. They exhibit exceptional mechanical strength and toughness in spite of their high water content. In this study, we prepared highly tough DN hydrogels and investigated the mechanical properties related to clinical implant use. The mechanical properties such as Young's modulus and suture tear-out strength were measured for the artificial replacement. The results suggest that the suture property of DN hydrogels can be adjusted by controlling the crosslinking density and monomer concentration. Finite element method was also applied to these DN hydrogels in order to check whether the fracture strength of the material is enough to meet a medical purpose.

  1. Laparoscopic mesh repair of a Morgagni hernia using the double-crown technique: A case study.

    Science.gov (United States)

    Kaida, Takeshi; Ikeda, Atsushi; Shimoda, Hirofumi; Sako, Hiroyuki; Uchida, Hiroshi; Wada, Masahiro; Ikeda, Ken; Okusawa, Seijiro; Watanabe, Masahiko

    2014-11-01

    We report a case of Morgagni hernia in which the patient underwent laparoscopic mesh repair. A 65-year-old woman presented with an abnormal shadow in the right lower lung field on a routine medical checkup. CT showed that the transverse colon passed between the liver and abdominal wall, and herniated into the thoracic cavity. Simple closure was precluded by the large hernial orifice. We therefore performed laparoscopic repair using a Parietex Optimized Composite Mesh. The double-crown technique was used to fix the margin of the mesh to the region around the hernial orifice. Our procedure for repair of a Morgagni hernia with a large hernial orifice is safe and minimally invasive, and it may effectively prevent recurrence.

  2. Successful repair of a ventricular assist system percutaneous lead.

    Science.gov (United States)

    Pantalos, G M; Marks, J D; Richardson, E E; Nelson, K E; Long, J W

    1999-01-01

    A patient with an implanted, electrically powered, ventricular assist device (Thermo Cardiosystems VE HeartMate) experienced a partial break of the percutaneous lead 5 months after implantation. The break (limited to the Silicone rubber tube) occurred at the junction of the lead with the Y-connector to the controller and vent, leaving approximately 5 cm of exposed lead from the skin exit site to the connector. Electronic and pumping functions of the pump continued, but the opening in the lead (which went more that half way around the circumference) prevented the use of pneumatic actuation as a back-up mode for pump operation, and placed the pump at risk for contamination. Repair of the lead without surgical intervention was desirable, with ease of repair and minimal risk to the patient being the top priorities. The use of multiple layers of heat-shrink tubing or external metal stents was ruled out in favor of a three stage repair procedure. The first stage involved the removal of the Dacron velour in-growth material from the lead to expose the underlying Silicone rubber tube. While the opening in the tube was held shut, a coating of medical grade Silicone rubber adhesive was applied to the tube, then wrapped with a woven Dacron mesh, followed by two layers of plastic wrapping material to protect the adhesive. This initial layer was secured by an external stent of tubing with cable ties. After several days to allow for complete curing of the adhesive, the adhesive coating with mesh was repeated. The final step involved a double layer wrap of a 1 mm thick Silicone rubber sheeting with mesh incorporation and adhesive secured in place with cable ties. After completion of the repair and verification of the ability to operate the device with pneumatic actuation, the patient was discharged with no recurrence of the problem after 8 months of weekly follow-up. This experience demonstrates the need to clinically anticipate component repair or replacement without total device

  3. ARTHROSCOPIC MENISCUS REPAIR WITH BIOABSORBABLE ARROWS IN LOCAL ANESTHESIA

    Directory of Open Access Journals (Sweden)

    Vladimir Senekovič

    2004-11-01

    Full Text Available Background. The menisci have important function in the knee joint. Because of this it is universally accepted that we have to preserve them as much as possible. After open and partially arthroscopic suture techniques new methods of all-inside meniscus repair with bioabsorbable arrows have been developed in the last decade. The meniscus repair using these arrows represents an easy task for a skilled surgeon. In addition, it can be performed in local anesthesia. We have evaluated the results of the first group of patients who were treated by this method.Methods. From February 2001 to August 2002 15 patients with torn meniscuses have been treated at the Clinical Department for Traumatology, University Medical centre, Ljubljana. We repaired their torn menisci arthroscopically with bioabsorbable arrows in local anesthesia. We divided patients in three groups: a group with isolated meniscus injury, a group with meniscus injury and anterior cruciate ligament injury and a group with associated pathology. Four patients had incarcerated meniscuses. Preoperative Lysholm score in the first group was 38, in the second 42 and in the third group 48. We repaired 12 medial and 3 lateral meniscuses. On average we need 45 minutes for therapeutic arthroscopy. Torn meniscus was fixated with minimum of 1 and maximum of 5 bioabsorbable arrows. All patients except one had the affected knee immobilized with cylinder plaster for 15 days on average.Results. At least three months after the arthroscopic fixation of the torn meniscus in local anesthesia another clinical evaluation was made. In all groups significant improvement was observed regarding the range of motions and absence of pain. Postoperative Lysholm score in the first group was 89, in the second 75 and in the third 71. Average deficit of flexion was 3 degrees while extension was full. One patient complained about the same pain in the joint, he underwent another arthroscopy which showed that the meniscus was

  4. The effects of medical tourism: Thailand's experience.

    Science.gov (United States)

    NaRanong, Anchana; NaRanong, Viroj

    2011-05-01

    To explore the positive and negative effects of medical tourism on the economy, health staff and medical costs in Thailand. The financial repercussions of medical tourism were estimated from commerce ministry data, with modifications and extrapolations. Survey data on 4755 foreign and Thai outpatients in two private hospitals were used to explore how medical tourism affects human resources. Trends in the relative prices of caesarean section, appendectomy, hernia repair, cholecystectomy and knee replacement in five private hospitals were examined. Focus groups and in-depth interviews with hospital managers and key informants from the public and private sectors were conducted to better understand stakeholders' motivations and practices in connection with these procedures and learn more about medical tourism. Medical tourism generates the equivalent of 0.4% of Thailand's gross domestic product but has exacerbated the shortage of medical staff by luring more workers away from the private and public sectors towards hospitals catering to foreigners. This has raised costs in private hospitals substantially and is likely to raise them in public hospitals and in the universal health-care insurance covering most Thais as well. The "brain drain" may also undermine medical training in future. Medical tourism in Thailand, despite some benefits, has negative effects that could be mitigated by lifting the restrictions on the importation of qualified foreign physicians and by taxing tourists who visit the country solely for the purpose of seeking medical treatment. The revenue thus generated could then be used to train physicians and retain medical school professors.

  5. Medical Abortion.

    Science.gov (United States)

    Costescu, Dustin; Guilbert, Edith; Bernardin, Jeanne; Black, Amanda; Dunn, Sheila; Fitzsimmons, Brian; Norman, Wendy V; Pymar, Helen; Soon, Judith; Trouton, Konia; Wagner, Marie-Soleil; Wiebe, Ellen; Gold, Karen; Murray, Marie-Ève; Winikoff, Beverly; Reeves, Matthew

    2016-04-01

    This guideline reviews the evidence relating to the provision of first-trimester medical induced abortion, including patient eligibility, counselling, and consent; evidence-based regimens; and special considerations for clinicians providing medical abortion care. Gynaecologists, family physicians, registered nurses, midwives, residents, and other healthcare providers who currently or intend to provide pregnancy options counselling, medical abortion care, or family planning services. Women with an unintended first trimester pregnancy. Published literature was retrieved through searches of PubMed, MEDLINE, and Cochrane Library between July 2015 and November 2015 using appropriately controlled vocabulary (MeSH search terms: Induced Abortion, Medical Abortion, Mifepristone, Misoprostol, Methotrexate). Results were restricted to systematic reviews, randomized controlled trials, clinical trials, and observational studies published from June 1986 to November 2015 in English. Additionally, existing guidelines from other countries were consulted for review. A grey literature search was not required. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force for Preventive Medicine rating scale (Table 1). Medical abortion is safe and effective. Complications from medical abortion are rare. Access and costs will be dependent on provincial and territorial funding for combination mifepristone/misoprostol and provider availability. Introduction Pre-procedure care Medical abortion regimens Providing medical abortion Post-abortion care Introduction Pre-procedure care Medical abortion regimens Providing medical abortion Post-abortion care. Copyright © 2016 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

  6. Management and outcomes of colovesical fistula repair.

    Science.gov (United States)

    Lynn, Elizabeth T; Ranasinghe, Nalin E; Dallas, Kai B; Divino, Celia M

    2012-05-01

    This large retrospective study presents the largest colovesical fistula (CVF) series to date. We report on recurrence risk factors and patient satisfaction based on quality of life after CVF repair. Approval was obtained from The Mount Sinai School of Medicine Institutional Review Board, and a retrospective review was performed from 2003 to 2010 involving 72 consecutive patients who underwent a colovesical fistula repair. The CVF recurrence rate was 11 per cent. Ten percent of our patients who had a history of radiation therapy were at a significantly higher risk of developing a recurrence. Noted recurrence rates were significantly higher in advanced bladder repairs compared with simple repair (P = 0.022). The modified (Gastrointestinal Quality of Life Index) surveys showed overall patient satisfaction score was 3.6, out of a maximum score of 4, regardless of the type of repair or any postoperative complications. Our study found the CVF recurrence rate to be 11 per cent. Patients at higher risk of recurrence include those needing advanced bladder repair, those with "complex" CVF, and those whose fistulas involve the urethra. Patient satisfaction was found to be more closely linked to the resolution of CVF symptoms, irrespective of the type of repair performed or development of postoperative complications.

  7. Arthroscopic Quadriceps Tendon Repair: Two Case Reports

    Directory of Open Access Journals (Sweden)

    Hidetomo Saito

    2015-01-01

    Full Text Available Recently, although some studies of open repair of the tendon of the quadriceps femoris have been published, there have been no reports in the literature on primary arthroscopic repair. In our present study, we present two cases of quadriceps tendon injury arthroscopically repaired with excellent results. Case 1 involved a 68-year-old man who was injured while shifting his weight to prevent a fall. MRI showed complete rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using both suture anchor and pull-out suture fixation methods via bone tunnels (hereafter, pull-out fixation. Two years after surgery, retearing was not observed on MRI and both Japan Orthopedic Association (JOA Knee and Lysholm scores had recovered to 100. Case 2 involved a 50-year-old man who was also injured when shifting his weight to prevent a fall. MRI showed incomplete superficial rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using pull-out fixation of six strand sutures. One year after surgery, MRI revealed a healed tendon and his JOA and Lysholm scores were 95 and 100, respectively. Thus, arthroscopic repair may be a useful surgical method for repairing quadriceps tendon injury.

  8. Arthroscopic quadriceps tendon repair: two case reports.

    Science.gov (United States)

    Saito, Hidetomo; Shimada, Yoichi; Yamamura, Toshiaki; Yamada, Shin; Sato, Takahiro; Nozaka, Koji; Kijima, Hiroaki; Saito, Kimio

    2015-01-01

    Recently, although some studies of open repair of the tendon of the quadriceps femoris have been published, there have been no reports in the literature on primary arthroscopic repair. In our present study, we present two cases of quadriceps tendon injury arthroscopically repaired with excellent results. Case 1 involved a 68-year-old man who was injured while shifting his weight to prevent a fall. MRI showed complete rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using both suture anchor and pull-out suture fixation methods via bone tunnels (hereafter, pull-out fixation). Two years after surgery, retearing was not observed on MRI and both Japan Orthopedic Association (JOA) Knee and Lysholm scores had recovered to 100. Case 2 involved a 50-year-old man who was also injured when shifting his weight to prevent a fall. MRI showed incomplete superficial rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using pull-out fixation of six strand sutures. One year after surgery, MRI revealed a healed tendon and his JOA and Lysholm scores were 95 and 100, respectively. Thus, arthroscopic repair may be a useful surgical method for repairing quadriceps tendon injury.

  9. Dental materials for cleft palate repair.

    Science.gov (United States)

    Sharif, Faiza; Ur Rehman, Ihtesham; Muhammad, Nawshad; MacNeil, Sheila

    2016-04-01

    Numerous bone and soft tissue grafting techniques are followed to repair cleft of lip and palate (CLP) defects. In addition to the gold standard surgical interventions involving the use of autogenous grafts, various allogenic and xenogenic graft materials are available for bone regeneration. In an attempt to discover minimally invasive and cost effective treatments for cleft repair, an exceptional growth in synthetic biomedical graft materials have occurred. This study gives an overview of the use of dental materials to repair cleft of lip and palate (CLP). The eligibility criteria for this review were case studies, clinical trials and retrospective studies on the use of various types of dental materials in surgical repair of cleft palate defects. Any data available on the surgical interventions to repair alveolar or palatal cleft, with natural or synthetic graft materials was included in this review. Those datasets with long term clinical follow-up results were referred to as particularly relevant. The results provide encouraging evidence in favor of dental and other related biomedical materials to fill the gaps in clefts of lip and palate. The review presents the various bones and soft tissue replacement strategies currently used, tested or explored for the repair of cleft defects. There was little available data on the use of synthetic materials in cleft repair which was a limitation of this study. In conclusion although clinical trials on the use of synthetic materials are currently underway the uses of autologous implants are the preferred treatment methods to date.

  10. Magnetic Resonance Imaging of Cartilage Repair

    Science.gov (United States)

    Trattnig, Siegfried; Winalski, Carl S.; Marlovits, Stephan; Jurvelin, Jukka S.; Welsch, Goetz H.; Potter, Hollis G.

    2011-01-01

    Articular cartilage lesions are a common pathology of the knee joint, and many patients may benefit from cartilage repair surgeries that offer the chance to avoid the development of osteoarthritis or delay its progression. Cartilage repair surgery, no matter the technique, requires a noninvasive, standardized, and high-quality longitudinal method to assess the structure of the repair tissue. This goal is best fulfilled by magnetic resonance imaging (MRI). The present article provides an overview of the current state of the art of MRI of cartilage repair. In the first 2 sections, preclinical and clinical MRI of cartilage repair tissue are described with a focus on morphological depiction of cartilage and the use of functional (biochemical) MR methodologies for the visualization of the ultrastructure of cartilage repair. In the third section, a short overview is provided on the regulatory issues of the United States Food and Drug Administration (FDA) and the European Medicines Agency (EMEA) regarding MR follow-up studies of patients after cartilage repair surgeries. PMID:26069565

  11. Diverless pipeline repair system for deep water

    Energy Technology Data Exchange (ETDEWEB)

    Spinelli, Carlo M. [Eni Gas and Power, Milan (Italy); Fabbri, Sergio; Bachetta, Giuseppe [Saipem/SES, Venice (Italy)

    2009-07-01

    SiRCoS (Sistema Riparazione Condotte Sottomarine) is a diverless pipeline repair system composed of a suite of tools to perform a reliable subsea pipeline repair intervention in deep and ultra deep water which has been on the ground of the long lasting experience of Eni and Saipem in designing, laying and operating deep water pipelines. The key element of SiRCoS is a Connection System comprising two end connectors and a repair spool piece to replace a damaged pipeline section. A Repair Clamp with elastomeric seals is also available for pipe local damages. The Connection System is based on pipe cold forging process, consisting in swaging the pipe inside connectors with suitable profile, by using high pressure seawater. Three swaging operations have to be performed to replace the damaged pipe length. This technology has been developed through extensive theoretical work and laboratory testing, ending in a Type Approval by DNV over pipe sizes ranging from 20 inches to 48 inches OD. A complete SiRCoS system has been realised for the Green Stream pipeline, thoroughly tested in workshop as well as in shallow water and is now ready, in the event of an emergency situation.The key functional requirements for the system are: diverless repair intervention and fully piggability after repair. Eni owns this technology and is now available to other operators under Repair Club arrangement providing stand-by repair services carried out by Saipem Energy Services. The paper gives a description of the main features of the Repair System as well as an insight into the technological developments on pipe cold forging reliability and long term duration evaluation. (author)

  12. The effects of preoperative cardiology consultation prior to elective abdominal aortic aneurysm repair on patient morbidity.

    Science.gov (United States)

    Boniakowski, Anna E; Davis, Frank M; Phillips, Amanda R; Robinson, Adina B; Coleman, Dawn M; Henke, Peter K

    2017-08-01

    Objectives The relationship between preoperative medical consultations and postoperative complications has not been extensively studied. Thus, we investigated the impact of preoperative consultation on postoperative morbidity following elective abdominal aortic aneurysm repair. Methods A retrospective review was conducted on 469 patients (mean age 72 years, 20% female) who underwent elective abdominal aortic aneurysm repair from June 2007 to July 2014. Data elements included detailed medical history, preoperative cardiology consultation, and postoperative complications. Primary outcomes included 30-day morbidity, consult-specific morbidity, and mortality. A bivariate probit regression model accounting for the endogeneity of binary preoperative medical consult and patient variability was estimated with a maximum likelihood function. Results Eighty patients had preoperative medical consults (85% cardiology); thus, our analysis focuses on the effect of cardiac-related preoperative consults. Hyperlipidemia, increased aneurysm size, and increased revised cardiac risk index increased likelihood of referral to cardiology preoperatively. Surgery type (endovascular versus open repair) was not significant in development of postoperative complications when controlling for revised cardiac risk index ( p = 0.295). After controlling for patient comorbidities, there was no difference in postoperative cardiac-related complications between patients who did and did not undergo cardiology consultation preoperatively ( p = 0.386). Conclusions When controlling for patient disease severity using revised cardiac risk index risk stratification, preoperative cardiology consultation is not associated with postoperative cardiac morbidity.

  13. Chronic pain after childhood groin hernia repair

    DEFF Research Database (Denmark)

    Aasvang, Eske Kvanner; Kehlet, Henrik

    2007-01-01

    BACKGROUND: In contrast to the well-described 10% risk of chronic pain affecting daily activities after adult groin hernia repair, chronic pain after childhood groin hernia repair has never been investigated. Studies of other childhood surgery before the age of 3 months suggest a risk of increased...... pain responsiveness later in life, but its potential relationship to chronic pain in adult life is unknown. METHODS: This was a nationwide detailed questionnaire study of chronic groin pain in adults having surgery for a groin hernia repair before the age of 5 years (n = 1075). RESULTS: The response...

  14. Repair of umbilical and epigastric hernias.

    Science.gov (United States)

    Earle, David B; McLellan, Jennifer A

    2013-10-01

    Umbilical and epigastric hernias are primary midline defects that are present in up to 50% of the population. In the United States, only about 1% of the population carries this specific diagnosis, and only about 11% of these are repaired. Repair is aimed at symptoms relief or prevention, and the patient's goals and expectations should be explicitly identified and aligned with the health care team. This article details some relevant and interesting anatomic issues, reviews existing data, and highlights some common and important surgical techniques. Emphasis is placed on a patient-centered approach to the repair of umbilical and epigastric hernias.

  15. Open preperitoneal groin hernia repair with mesh

    DEFF Research Database (Denmark)

    Andresen, Kristoffer; Rosenberg, Jacob

    2017-01-01

    A systematic review was conducted and reported according to the PRISMA statement. PubMed, Cochrane library and Embase were searched systematically. Studies were included if they provided clinical data with more than 30 days follow up following repair of an inguinal hernia with an open preperitoneal mesh......Background For the repair of inguinal hernias, several surgical methods have been presented where the purpose is to place a mesh in the preperitoneal plane through an open access. The aim of this systematic review was to describe preperitoneal repairs with emphasis on the technique. Data sources...

  16. Repair of Electronics for Long Duration Spaceflight

    Science.gov (United States)

    Pettegrew, Richard D.; Easton, John; Struk, Peter

    2007-01-01

    To reduce mission risk, long duration spaceflight and exploration activities will require greater degrees of self-sufficiency with regards to repair capability than have ever been employed before in space exploration. The current repair paradigm of replacing Orbital Replacement Units (ORUs) of malfunctioning avionics and electronic hardware will be impractical, since carrying all of the spares that could possibly be needed for a long duration mission would require upmass and volume at unprecedented and unacceptable levels. A strategy of component-level repair for electronics, however, could significantly reduce the mass and volume necessary for spares and enhance mission safety via a generic contingency capability. This approach is already used to varying degrees by the U.S. Navy, where vessels at sea experience some similar constraints such as the need for self sufficiency for moderately long time periods, and restrictions on volume of repair spares and infrastructure. The concept of conducting component-level repairs of electronics in spacecraft requires the development of design guidelines for future avionics (to enable repair), development of diagnostic techniques to allow an astronaut to pinpoint the faulty component aboard a vastly complex vehicle, and development of tools and methodologies for dealing with the physical processes of replacing the component. This physical process includes tasks such as conformal coating removal and replacement, component removal, replacement, and alignment--all in the difficulty of a reduced gravity environment. Further, the gravitational effects on the soldering process must be characterized and accounted for to ensure reliability of the newly repaired components. The Component-Level Electronics-Assembly Repair (CLEAR) project under the NASA Supportability program was established to develop and demonstrate the practicality of this repair approach. CLEAR involves collaborative efforts between NASA s Glenn Research Center

  17. Method of repairing discontinuity in fiberglass structures

    Science.gov (United States)

    Gelb, L. L.; Helbert, W. B., Jr.; Enie, R. B.; Mulliken, R. F. (Inventor)

    1974-01-01

    Damaged fiberglass structures are repaired by substantially filling the irregular surfaced damaged area with a liquid, self-curing resin, preferably an epoxy resin mixed with chopped fiberglass, and then applying to the resin surface the first of several woven fiberglass swatches which has stitching in a zig-zag pattern parallel to each of its edges and a fringe of warp and fill glass fibers about the edges outward of the stitching. The method is especially applicable to repair of fiberglass rocket engine casings and is particularly advantageous since it restores the repaired fiberglass structure to substantially its original strength without any significant changes in the geometry or mass of the structure.

  18. Medical Malpractice

    DEFF Research Database (Denmark)

    Grembi, Veronica

    2014-01-01

    MM first came to the attention of policy makers primarily in the USA where, from the 1970s, healthcare providers denounced problems in getting insurance for medical liability, pointing out to a crisis in the MM insurance market (Sage WM (2003) Understanding the first malpractice crisis of the 21th...... in the last decades also among European countries (Hospitals of the European Union (HOPE) (2004) Insurance and malpractice, final report. Brussels, www.hope.be; OECD (2006) Medical malpractice, insurance and coverage options, policy issues in insurance n.11; EC (European Commission, D.G. Sanco) (2006) Special...... eurobarometer medical errors)...

  19. The modified Koyanagi hypospadias repair for the one-stage repair of proximal hypospadias

    Directory of Open Access Journals (Sweden)

    Venkata R Jayanthi

    2008-01-01

    Full Text Available Perineal and penoscrotal hypospadias were often managed by two-stage urethroplasty with variable results and significant number of these may need third surgery. Though modified Koyanagi one-stage repair has a learning curve, it has all the advantages of two-stage repair. The aim was to review the results of modified Koyonagi repair from the literature and our own centre experience.

  20. 46 CFR 196.30-10 - Notice required before repair.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Notice required before repair. 196.30-10 Section 196.30... OPERATIONS Reports of Accidents, Repairs, and Unsafe Equipment § 196.30-10 Notice required before repair. (a) No repairs or alterations, except in an emergency, shall be made to any lifesaving or fire...

  1. 40 CFR 63.171 - Standards: Delay of repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Standards: Delay of repair. 63.171... Standards for Organic Hazardous Air Pollutants for Equipment Leaks § 63.171 Standards: Delay of repair. (a) Delay of repair of equipment for which leaks have been detected is allowed if repair within 15 days...

  2. 40 CFR 61.242-10 - Standards: Delay of repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Standards: Delay of repair. 61.242-10... Leaks (Fugitive Emission Sources) § 61.242-10 Standards: Delay of repair. (a) Delay of repair of equipment for which leaks have been detected will be allowed if repair within 15 days is...

  3. 40 CFR 60.692-6 - Standards: Delay of repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Standards: Delay of repair. 60.692-6... From Petroleum Refinery Wastewater Systems § 60.692-6 Standards: Delay of repair. (a) Delay of repair of facilities that are subject to the provisions of this subpart will be allowed if the repair...

  4. 48 CFR 1371.118 - Changes-ship repair.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Changes-ship repair. 1371... SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.118 Changes—ship repair. Insert clause 1352.271-87, Changes—Ship Repair, in all solicitations...

  5. 46 CFR 97.30-10 - Notice required before repair.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Notice required before repair. 97.30-10 Section 97.30-10... OPERATIONS Reports of Accidents, Repairs, and Unsafe Equipment § 97.30-10 Notice required before repair. (a) No repairs or alterations, except in an emergency, shall be made to any lifesaving or fire...

  6. 40 CFR 61.350 - Standards: Delay of repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Standards: Delay of repair. 61.350... Waste Operations § 61.350 Standards: Delay of repair. (a) Delay of repair of facilities or units that are subject to the provisions of this subpart will be allowed if the repair is technically...

  7. 40 CFR 265.1059 - Standards: Delay of repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Delay of repair. 265.1059... DISPOSAL FACILITIES Air Emission Standards for Equipment Leaks § 265.1059 Standards: Delay of repair. (a) Delay of repair of equipment for which leaks have been detected will be allowed if the repair...

  8. 40 CFR 264.1059 - Standards: Delay of repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Delay of repair. 264.1059... Air Emission Standards for Equipment Leaks § 264.1059 Standards: Delay of repair. (a) Delay of repair of equipment for which leaks have been detected will be allowed if the repair is...

  9. Recent trends in repair and refurbishing of steam turbine components

    Indian Academy of Sciences (India)

    A K Bhaduri; S K Albert; S K Ray; P Rodriguez

    2003-06-01

    The repair and refurbishing of steam generator components is discussed from the perspective of repair welding philosophy including applicable codes and regulations. Some case histories of repair welding of steam generator components are discussed with special emphasis on details of repair welding of cracked steam turbine blades and shrouds in some of the commercial nuclear power plants using procedures developed.

  10. 49 CFR 396.3 - Inspection, repair, and maintenance.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Inspection, repair, and maintenance. 396.3 Section..., REPAIR, AND MAINTENANCE § 396.3 Inspection, repair, and maintenance. (a) General. Every motor carrier and... and maintenance operations to be performed; (3) A record of inspection, repairs, and...

  11. A Minimum Cost Flow model for Level of Repair Analysis

    NARCIS (Netherlands)

    Basten, Robertus Johannes Ida; Schutten, Johannes M.J.; van der Heijden, Matthijs C.

    2008-01-01

    Given a product design and a repair network for capital goods, a level of repair analysis determines for each component in the product (1) whether it should be discarded or repaired upon failure and (2) at which location in the repair network to do this. In this paper, we show how the problem can be

  12. A minimum cost flow model for level of repair analysis

    NARCIS (Netherlands)

    Basten, Robertus Johannes Ida; van der Heijden, Matthijs C.; Schutten, Johannes M.J.

    2011-01-01

    Given a product design and a repair network for capital goods, a level of repair analysis determines for each component in the product (1) whether it should be discarded or repaired upon failure and (2) at which location in the repair network to do this. In this paper, we show how the problem can be

  13. 48 CFR 252.247-7025 - Reflagging or repair work.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Reflagging or repair work... of Provisions And Clauses 252.247-7025 Reflagging or repair work. As prescribed in 247.574(d), use the following clause: Reflagging or Repair Work (JUN 2005) (a) Definition. Reflagging or repair...

  14. 49 CFR 192.309 - Repair of steel pipe.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Repair of steel pipe. 192.309 Section 192.309... Lines and Mains § 192.309 Repair of steel pipe. (a) Each imperfection or damage that impairs the serviceability of a length of steel pipe must be repaired or removed. If a repair is made by grinding, the...

  15. Autologous chondrocyte implantation: superior biologic properties of hyaline cartilage repairs.

    Science.gov (United States)

    Henderson, Ian; Lavigne, Patrick; Valenzuela, Herminio; Oakes, Barry

    2007-02-01

    Information regarding the quality of autologous chondrocyte implantation repair is needed to determine whether the current autologous chondrocyte implantation surgical technology and the subsequent biologic repair processes are capable of reliably forming durable hyaline or hyaline-like cartilage in vivo. We report and analyze the properties and qualities of autologous chondrocyte implantation repairs. We evaluated 66 autologous chondrocyte implantation repairs in 57 patients, 55 of whom had histology, indentometry, and International Cartilage Repair Society repair scoring at reoperation for mechanical symptoms or pain. International Knee Documentation Committee scores were used to address clinical outcome. Maximum stiffness, normalized stiffness, and International Cartilage Repair Society repair scoring were higher for hyaline articular cartilage repairs compared with fibrocartilage, with no difference in clinical outcome. Reoperations revealed 32 macroscopically abnormal repairs (Group B) and 23 knees with normal-looking repairs in which symptoms leading to arthroscopy were accounted for by other joint disorders (Group A). In Group A, 65% of repairs were either hyaline or hyaline-like cartilage compared with 28% in Group B. Autologous chondrocyte repairs composed of fibrocartilage showed more morphologic abnormalities and became symptomatic earlier than hyaline or hyaline-like cartilage repairs. The hyaline articular cartilage repairs had biomechanical properties comparable to surrounding cartilage and superior to those associated with fibrocartilage repairs.

  16. Targeting base excision repair as a sensitization strategy in radiotherapy.

    NARCIS (Netherlands)

    Vens, C.; Begg, A.C.

    2010-01-01

    Cellular DNA repair determines survival after ionizing radiation. Human tumors commonly exhibit aberrant DNA repair since they drive mutagenesis and chromosomal instability. Recent reports have shown alterations in the base excision repair (BER) and single strand break repair (SSBR) pathways in huma

  17. Medical Imaging.

    Science.gov (United States)

    Barker, M. C. J.

    1996-01-01

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

  18. Medical error

    African Journals Online (AJOL)

    QuickSilver

    Michael Berk. Department of Psychiatry, University of Melbourne, Australia .... inaccurate and inflammatory media reports their community accepted the ex- ... non-medical situations such as the aviation industry and nuclear power tech- nology ...

  19. Medical Illustration

    Science.gov (United States)

    ... Accredited programs prepare students for a career in academic or research health science centers, industry, or consulting. As members of the health career profession with strong communication skills, medical illustrators work closely with clients to interpret ...

  20. Transcription-coupled DNA repair in prokaryotes.

    Science.gov (United States)

    Ganesan, Ann; Spivak, Graciela; Hanawalt, Philip C

    2012-01-01

    Transcription-coupled repair (TCR) is a subpathway of nucleotide excision repair (NER) that acts specifically on lesions in the transcribed strand of expressed genes. First reported in mammalian cells, TCR was then documented in Escherichia coli. In this organism, an RNA polymerase arrested at a lesion is displaced by the transcription repair coupling factor, Mfd. This protein recruits the NER lesion-recognition factor UvrA, and then dissociates from the DNA. UvrA binds UvrB, and the assembled UvrAB* complex initiates repair. In mutants lacking active Mfd, TCR is absent. A gene transcribed by the bacteriophage T7 RNA polymerase in E. coli also requires Mfd for TCR. The CSB protein (missing or defective in cells of patients with Cockayne syndrome, complementation group B) is essential for TCR in humans. CSB and its homologs in higher eukaryotes are likely functional equivalents of Mfd. Copyright © 2012 Elsevier Inc. All rights reserved.