Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Michael Held"'
Autor:
Julian Scherer, Sandra L. Mukasa, Karen Wolmarans, Reto Guler, Tessa Kotze, Taeksun Song, Robert Dunn, Maritz Laubscher, Hans-Christoph Pape, Michael Held, Friedrich Thienemann
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-10 (2024)
Abstract Background Tuberculosis (TB) is one of the top ten causes of death worldwide, with approximately 10 million cases annually. Focus has been on pulmonary TB, while extrapulmonary TB (EPTB) has received little attention. Diagnosis of EPTB remai
Externí odkaz:
https://doaj.org/article/997092168c674770937294c523f6f75d
Publikováno v:
Diagnostics, Vol 14, Iss 10, p 1018 (2024)
A 24-year-old immunocompetent woman underwent whole-body 18F-FDG PET/CT for the evaluation of MRI-suspicious tuberculous spinal lesions. The PET/CT results showed no pathological uptake in either lung, and there were no pathological changes on CT. Th
Externí odkaz:
https://doaj.org/article/eb5a5757a46f4deaa3a801e771793d59
Autor:
Simon Matthew Graham, MBChB, MRCS, MSc, FRCS (Orth) PhD, Sithombo Maqungo, MBChB, FC Orth(SA), MMed Ortho(UCT), Maritz Laubscher, MBChB, FC Orth(SA), MMed Ortho(UCT), Nando Ferreira, BSc, MBChB, FC Orth (SA), MMed Orth, PhD, Michael Held, FC Orth(SA), MMed (UCT), MD (LMU), PhD (UCT), William James Harrison, MA(Oxon), FRCS(Tr&Orth), A. Hamish Simpson, MBChB, PhD, Peter MacPherson, MBChB, MPH, MRes, PhD, David G. Lalloo, MBChB, FRCP, PhD
Publikováno v:
OTA International, Vol 6, Iss 2, p e251 (2023)
Abstract. Objective:. Human immunodeficiency virus (HIV) infection has been suggested to be associated with an increased risk of the development of nonunion after a fracture. This prospective matched case–control study in South Africa investigated
Externí odkaz:
https://doaj.org/article/9d9db069811642c09729b178b4831b0c
Publikováno v:
BMC Musculoskeletal Disorders, Vol 23, Iss 1, Pp 1-9 (2022)
Abstract Background Arthroplasty procedures in low-income countries are mostly performed at tertiary centers, with waiting lists exceeding 12 to 24 months. Recently, this is further exacerbated by the impact of the Covid Pandemic on elective surgerie
Externí odkaz:
https://doaj.org/article/a6e2b99291674c8a92120a62d558aa00
Autor:
Kirsty Berry, Bsc(Physio), MBBCh, FC Orth(SA), Richard von Bormann, MBChB, FC Ortho (SA), Stephen Roche, MBChB, FC Ortho (SA), Maritz Laubscher, MBChB, FC Orth (SA), MMed, Graham McCollum, MBChB, FC Ortho (SA), Michael Held, MD, FC Ortho(SA), PhD
Publikováno v:
JBJS Open Access, Vol 8, Iss 1 (2023)
Background:. Orthopaedic training in Southern Africa is largely focused on trauma, although elective procedures, such as knee arthroscopy, are increasing. This is especially true in the private sector where most trainees will practice. The primary ai
Externí odkaz:
https://doaj.org/article/8fb5874a00ad42eab2525eab4668b86f
Autor:
Sonja Häckel, Elena Hofmann, Helen Anwander, Christoph E. Albers, Jasmin Basedow, Sebastian F. Bigdon, Aristomenis K. Exadaktylos, Marius J. B. Keel, Robert N. Dunn, Sithombo Maqungo, Lorin M. Benneker, Michael Held, Sven Hoppe
Publikováno v:
BMC Emergency Medicine, Vol 21, Iss 1, Pp 1-10 (2021)
Abstract Background Spinal injuries are present in 16–31% of polytraumatized patients. Rapid identification of spinal injuries requiring immobilization or operative treatment is essential. The Lodox-Statscan (LS) has evolved into a promising time-s
Externí odkaz:
https://doaj.org/article/a5b63518ce974c00a56a2b38c23da267
Autor:
Orthopaedic Research Collaboration in Africa, Simon Matthew Graham, Luke Render, David W. Shearer, Saam Morshed, Linda Chokotho, Maritz Laubscher, Robert Dunn, Nando Ferreira, Daniel Christopher Perry, Sithombo Maqungo, Nyengo Mkandawire, Matthew L. Costa, Clara Chikumbutso Mpanga, Michael Held, William James Harrison, Billy Thomson Haonga, Chris Lavy, Grace Drury, Cornelius Mukuzunga, Ishaq Bamidele Ojodu, Laurence Wicks, Michael Oluyinka Okunola, Santa-Maria Venter, Ashtin Doorgakant, Akpati Ugochuku, Aderaw Getie Mewohagn, Almaw Bitew, Nguene Nyemb, Daniel Yeomans, Nohakhelha Nyamulani, Dominic Konadu-Yeboah, Reuben Kwesi Sakyi Ngissah, Joseph Mwanga, Tchaa Hodabalo Towoezim, Ijumaa M. Mkwazu, Deepa Bose, Adebayo Olamijuwon Adewale, Mabvuto Chawinga, Logizomai E.K. Chipasha, Marie Virginie Mengue Edu, Elsadig Ibrahim Mohammed Arbab, Mesfin Etsub Kassahun, Tom Siekei Mogire, Steve Mannion, Forster Amponsah-Manu, Anthony Ayotunde Olasinde, Guifo Marc Leroy, Abdoulie Bah, Mustafa Muzahir Khanbhai, Idrissa Seidou Mohamed, Stefan Swanepoel, Ajibola Babatunde Olandiran, Anthony Olasinde, Kevin Lakati, Martin Thomas Gumeni, Alexis Dun Bo-ib Buunaaim, Insa Bamba, George Manjolo, Parteina Dogossou, Edmund Ndalama Eliezer, Chol William Malkwan, Vincent Lewis Mkochi, Chigblo Pascal, Jeremy Bates, Baidoo Richard Ogirma, Reuben Ngissah, Dieme Charles Bertin, Murtaza Mustafa, Fadimu Abidemi Abiola, Nguiabanda Lendibi Leandre, Lambert Dusingizimana Rutayisire, Martin T. Gumeni, Viseslav Boskovic, Misganaw Alemu Adimass, Christopher C. Ogbuagu, Claude Martin, Jr
Publikováno v:
JBJS Open Access, Vol 7, Iss 1 (2022)
Background:. In low and middle-income countries (LMICs), individuals suffer from a disproportionately higher number of musculoskeletal (MSK) injuries compared with those living in a high-income setting. However, despite the higher burden of death and
Externí odkaz:
https://doaj.org/article/1a31ec4228bd4c18aa1ff87f022ac687
Publikováno v:
Plants, Vol 12, Iss 5, p 1036 (2023)
Arabinogalactan-proteins (AGPs) are members of the hydroxyproline-rich glycoprotein (HRGP) superfamily. They are heavily glycosylated with arabinogalactans, which are usually composed of a β-1,3-linked galactan backbone with 6-O-linked galactosyl, o
Externí odkaz:
https://doaj.org/article/80ce1983beb84b7d957f231dfd7cf352
Publikováno v:
International Journal of Industrial Engineering and Management, Vol 10, Iss 2, Pp 171-180 (2019)
Driven by individualisation as a trend and enabled by new production technologies and increasing digitalisation, mass customisation (MC) and mass personalisation (MP) open up new possibilities to address user demands much better. However, the sustain
Externí odkaz:
https://doaj.org/article/694266decaec4c2b821976781d862159
Autor:
Eliana Marzol, Cecilia Borassi, Mariana Carignani Sardoy, Philippe Ranocha, Ariel A. Aptekmann, Mauro Bringas, Janice Pennington, Julio Paez-Valencia, Javier Martínez Pacheco, Diana R. Rodríguez-Garcia, Yossmayer del Carmen Rondón Guerrero, Juan Manuel Peralta, Margaret Fleming, John W. Mishler-Elmore, Silvina Mangano, Francisca Blanco-Herrera, Patricia A. Bedinger, Christophe Dunand, Luciana Capece, Alejandro D. Nadra, Michael Held, Marisa S. Otegui, José M. Estevez
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 10, p 5375 (2022)
Root hair cells are important sensors of soil conditions. They grow towards and absorb water-soluble nutrients. This fast and oscillatory growth is mediated by continuous remodeling of the cell wall. Root hair cell walls contain polysaccharides and h
Externí odkaz:
https://doaj.org/article/6a2d044550ba44ad81fe89a5cdbda5b9