Introduction. Patellar tendon rupture is a rare injury which, if missed, leads to delayed surgical treatment and may result in the loss of the knee joint function. The aim of this study was to report our results of operative treatment of the patellar tendon rupture and point out the significance of timely diagnosis and surgical procedure. Material and Methods. This retrospective tenyear study included 20 patients, 15 males and 5 females, their mean age being 42 (20-84) years. Seven participants had an injury on the right side and 13 had an injury on the left side. Thirteen participants had the diagnosis set in the first seven days after the injury. The applied techniques were surgical suture of the tendon, bone-tendon-bone ligamentoplasty using allograft from a bone bank and bone-tendon-bone ligamentoplasty using contralateral autograft, and they were performed in 12, 5 and 3 patients, respectively. The treatment results were assessed by using the Lysholm score, measuring the range of movement in the knee joint and measuring the girth of the thigh 10 cm above the patella. Results. The follow-up period after the surgery was 4 years on average (1-10 years) and the average value of the Lysholm score was 83 (27-100). The result was found to be excellent in 11 cases, satisfactory in 5 cases and unsatisfactory in 4. A statistically significant difference (p=0.0197 p<0.05) was found in the average values of the Lysholm score between the group of patients with risk factors (71.78) and the subjects without risk factors (92.18). A statistically significant difference (p=0.008 p<0.01) was found in the Lysholm score between the patients with timely diagnosis (91.62) and cases of chronic tendon tear (67). Conclusion. Timely diagnosis and early surgical reparation are the basic imperatives in the treatment of this injury. Comorbidity and risk factors are related to a poorer postoperative Lysholm score. The method of choice is early surgical treatment.
The proximal tibiofibular joint dislocation may be the cause of the chronic pain of the knee so it has to be taken into account when making differential diagnosis in case of the pain at the lateral side of the knee. The key for making the accurate diagnosis is the technically correct X-ray of the injured knee compared with the opposite one, showing the displacement of fibular head. If manual reposition fails, open reduction internal fixation and screw transfixation of the proximal tibiofibular joint allow good results and fast return to sport activities.
Disruption of the knee extensor apparatus, after harvesting the central third of the patellar tendon for a bone-tendon-bone autograft, is a rare complication. We made 2215 reconstructions of the anterior cruciate ligament of the knee using bone-patellar tendon-bone technique, and 10 patients had fracture of the patella (0.45%), and fore patients had rupture of the patellar tendon (0.18%). The fracture of the patella in two patients was treated nonoperatively and 8 patients was treated with operative reduction and osteosynthesis. Reconstruction of the patellar ligament in four patients with a rupture of patellar tendon (0.18%) was performed by a technique previously published with BTB allograft taken from the local bone bank. The mean Lysholm score was 90 (85-100), and all of them have continued to engage in sporting activities. In all patients the Lachman test was with the firm stop compared to the other leg. X-ray changes in the patella were found in 2 patients, who had multifragmentary fractures of the patella. Disruption of the knee extensor apparatus, after harvesting the central third of the patellar tendon for a bone-tendon-bone autograft, can be prevented by avoiding to take too much bone graft, by using the most precise tools for cutting, while rehabilitation must be carefully planned. The optimal treatment disruption of the knee extensor apparatus after the reconstruction of the anterior cruciate ligament is a operative reconstruction, which allows continuation of the rehabilitation program.
This study was conducted in order to evaluate prospective health care professionals’ (HCPs) awareness and attitudes regarding new psychoactive substances (NPSs) in the context of their future role in the prevention and treatment of NPS overdose and addiction. Correlates of NPS perception and use were also examined. This cross-sectional survey was performed on 490 students of the Faculty of Medicine, Novi Sad, Serbia, during 2017. NPS awareness was better in pharmacy students (IRR: 1.926, CI: 1.173–3.163, p = 0.010) than in medicine students—pharmacy students recognized 92.6% more NPS names than their peers studying medicine. Female students knew 36.5% less NPS names than their male colleagues (IRR: 0.635, CI: 0.399–1.013, p = 0.049). Number of NPS names students knew was rising by 15.9% with each age group—the higher the age, the larger the number of NPSs they were aware of (IRR: 1.159, CI: 1.025–1.310, p = 0.018). Students who had used marijuana knew 52.6% more NPS names than those who had never had experience with cannabis (IRR: 1.526, CI: 0.953–2.445, p = 0.049). Although a high number of future HCPs claimed to know what NPSs are, numerous misconceptions were noticed. Further educational efforts are necessary to improve their awareness and attitudes regarding NPSs.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.