Hormona paratiroidea: Conceptos terapéuticos de desarrollo. (Inglés)
Lane, Nancy E Abstract: Purpose of review: Osteoporosis results from a loss of bone mass and structure such that bones break with very little trauma. To reduce bone loss and improve strength, antiresorptive agents have been instituted. Just more than a year ago, a 34-amino acid fragment of parathyroid hormone (recombinant human parathyroid hormone 1-34) […]
Posible mecanismo de la artropatía hemofílica. (Inglés)
Iniciación del daño degenerativo en la articulación por hemorragia experimental combinada con peso en la articulación: un mecanismo posible de la artropatía hemofílica. Michel J. J. Hooiveld, Goris Roosendaal, Kim M. G. Jacobs, Marieke E. Vianen, H. Marijke van den Berg, Johannes W. J. Bijlsma, Floris P. J. G. Lafeber * University Medical Center Utrecht, […]
Embolismo graso: Perspectiva actual. (Inglés)
Peltier, Leonard F MD, PHD Abstract: The importance of fat embolism as a complication of bony trauma has been recognized for over 100 years. During this time there have been short bursts of rapid progress in knowledge and understanding of the problem separated by periods of confusion and misunderstandings. Presently, as a result of improvements […]
Reacciones histológicas a restos de partícula de desgaste en tejidos. (Inglés)
Reacciones histológicas a los restos de partículas de desgaste en diversos tejidos mesenquimales. Ulrik Hansson, MD** [MEDLINE LOOKUP] Gordon Blunn, PhD [MEDLINE LOOKUP] Leif Ryd, MD, PhD [MEDLINE LOOKUP] Abstract The interface between bone and artificial-joint implants consists of soft tissue. This tissue varies from fibrocartilage to loose fibrous tissue. Tissues that resemble those can […]
Reacciones histológicas a partícula de desgaste en tejidos mesenquimales.
Reacciones histológicas a los restos de partículas de desgaste en diversos tejidos mesenquimales. Ulrik Hansson, MD** [MEDLINE LOOKUP] Gordon Blunn, PhD [MEDLINE LOOKUP] Leif Ryd, MD, PhD [MEDLINE LOOKUP] Abstract TOP The interface between bone and artificial-joint implants consists of soft tissue. This tissue varies from fibrocartilage to loose fibrous tissue. Tissues that resemble those […]
Manejo en el campo de las lesiones de cabeza en deportistas. (Inglés)
Pierre Durand, Jr, MD, and Gregory J. Adamson, MD Head injuries are prevalent in collision sports. Concussions represent the relatively benign end of the spectrum of injuries. Severe closed head injuries include epidural hematomas, acute subdural hematomas, intracerebral hematomas, intraventricular hematomas, subarachnoid hemorrhages, and diffuse axonal injuries. Second impact syndrome represents a severe cerebral autoregulatory […]
Autoinjerto de hueso y tejido usado por cirujanos ortopédicos. (Inglés)
Lavernia CJ, Malinin TI, Temple HT, Moreyra CE. The purpose of our study was to determine the involvement of orthopaedic surgeons in the process of acquiring allografts they transplant. A questionnaire regarding allograft acquisition and use was directed to 340 hospitals. In approximately 85% of the institutions, nonorthopaedic personnel selected and acquired the allografts. In […]
Subluxación anterior después reducción de dislocación esterno-clavicular. (Ing.)
Subluxación anterior después de la reducción de una dislocación esterno-clavicular traumática posterior: Informe de un caso y revisión de la literatura. Wettstein M, Borens O, Garofalo R, Kombot C, Chevalley F, Mouhsine E. Service d’Orthopedie et de Traumatologie de l’Appareil Locomoteur, Centre Hospitalier Universitaire Vaudois, 1011, Lausanne, Switzerland. Sternoclavicular dislocations represent a rare injury. Based […]
Dislocaciones peritalares: Un estudio retrospectivo de 18 casos. (Inglés)
Garofalo R, Moretti B, Ortolano V, Cariola P, Solarino G, Wettstein M, Mouhsine E. Abstract The purpose of this study is to retrospectively evaluate 18 consecutive cases of peritalar dislocations referred to our department during a period of 25 years and to delineate the factors influencing long-term prognosis. There were 13 (73%) medial and 5 […]
Osteomilitis por criptococo. (Inglés)
Summary: A 51-year-old man presented to the emergency department with chest pain radiating to the right shoulder. The pain had been present for several months but had become refractory to analgesics. Past medical history was remarkable for recently diagnosed diabetes mellitus with negative cardiac and gastrointestinal workups. Physical examination revealed the patient had a low-grade […]