Aims. The aim of this study was to prepare a scoping review to investigate the use of biologic therapies in the treatment of musculoskeletal injuries in professional and Olympic athletes. Methods. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews and Arksey and O’Malley frameworks were followed. A three-step search strategy identified relevant published primary and secondary studies, as well as grey literature. The identified studies were screened with criteria for inclusion comprising clinical studies evaluating the use of biologic therapies in professional and Olympic athletes, systematic reviews, consensus statements, and conference proceedings. Data were extracted using a standardized tool to form a descriptive analysis and a thematic summary. Results. A total of 202 studies were initially identified, and 35 met criteria for the scoping review; 33 (94.3%) were published within the last eight years, and 18 (51.4%) originated from the USA.
A common situation presenting to the orthopaedic
surgeon today is a worn acetabular liner with substantial acetabular
and pelvic osteolysis. The surgeon has many options for dealing
with osteolytic defects. These include allograft, calcium based
substitutes, demineralised bone matrix, or combinations of these
options with or without addition of
Despite the increase in the surgical repair of proximal hamstring tears, there exists a lack of consensus in the optimal timing for surgery. There is also disagreement on how partial tears managed surgically compare with complete tears repaired surgically. This study aims to compare the mid-term functional outcomes in, and operating time required for, complete and partial proximal hamstring avulsions, that are repaired both acutely and chronically. This is a prospective series of 156 proximal hamstring surgical repairs, with a mean age of 48.9 years (21.5 to 78). Functional outcomes were assessed preinjury, preoperatively, and postoperatively (six months and minimum three years) using the Sydney Hamstring Origin Rupture Evaluation (SHORE) score. Operating time was recorded for every patient.Aims
Methods
Local antibiotics are used in the surgical management of foot infection in diabetic patients. This systematic review analyzes the available evidence of the use of local antibiotic delivery systems as an adjunct to surgery. Databases were searched to identify eligible studies and 13 were identified for inclusion.Aims
Materials and Methods
While medial unicompartmental knee arthroplasty (UKA) is indicated
for patients with full-thickness cartilage loss, it is occasionally
used to treat those with partial-thickness loss. The aim of this
study was to investigate the five-year outcomes in a consecutive
series of UKAs used in patients with partial thickness cartilage
loss in the medial compartment of the knee. Between 2002 and 2014, 94 consecutive UKAs were undertaken in
90 patients with partial thickness cartilage loss and followed up
independently for a mean of six years (1 to 13). These patients
had partial thickness cartilage loss either on both femur and tibia
(13 knees), or on either the femur or the tibia, with full thickness
loss on the other surface of the joint (18 and 63 knees respectively).
Using propensity score analysis, these patients were matched 1:2 based
on age, gender and pre-operative Oxford Knee Score (OKS) with knees
with full thickness loss on both the femur and tibia. The functional
outcomes, implant survival and incidence of re-operations were assessed
at one, two and five years post-operatively. A subgroup of 36 knees
in 36 patients with partial thickness cartilage loss, who had pre-operative
MRI scans, was assessed to identify whether there were any factors
identified on MRI that predicted the outcome.Aims
Patients and Methods
We report the outcome of 84 nonunions involving
long bones which were treated with rhBMP-7, in 84 patients (60 men:
24 women) with a mean age 46 years (18 to 81) between 2003 and 2011.
The patients had undergone a mean of three previous operations (one
to 11) for nonunion which had been present for a mean of 17 months
(4 months to 20 years). The nonunions involved the lower limb in
71 patients and the remainder involved the upper limb. A total of 30
nonunions were septic. Treatment was considered successful when
the nonunion healed without additional procedures. The relationship
between successful union and the time to union was investigated
and various factors including age and gender, the nature of the
nonunion (location, size, type, chronicity, previous procedures,
infection, the condition of the soft tissues) and type of index
procedure (revision of fixation, type of graft, amount of rhBMP-7) were
analysed. The improvement of the patients’ quality of life was estimated
using the Short Form (SF) 12 score. A total of 68 nonunions (80.9%) healed with no need for further
procedures at a mean of 5.4 months (3 to 10) post-operatively. Multivariate
logistic regression analysis of the factors affecting union suggested
that only infection significantly affected the rate of union
(p = 0.004).Time to union was only affected by the number of previous
failed procedures
(p = 0.006). An improvement of 79% and 32.2% in SF-12 physical and
mental score, respectively, was noted within the first post-operative
year. Rh-BMP-7 combined with bone grafts, enabled healing of the nonunion
and improved quality of life in about 80% of patients. Aseptic nonunions
were much more likely to unite than septic ones. The number of previous
failed operations significantly delayed the time to union. Cite this article:
