Injury
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Comparative Study
Quadriceps tendon rupture in maintenance haemodialysis patients: Results of surgical treatment and analysis of risk factors.
Reports of spontaneous quadriceps ruptures in end-stage renal disease (ESRD) patients are scarce, and the assessment of risk factors for tendon rupture is poorly addressed in the majority of the studies. The purpose of the present study is to report a series of patients on haemodialysis with spontaneous quadriceps tendon ruptures operated at our institution. The results of the surgical treatment are described and the potential risk factors associated with the rupture are analyzed. ⋯ Reconstructive surgery is a good way to restore knee function in ESRD patients with quadriceps tendon ruptures. Our cases exhibited higher levels of iPTH and alkaline phosphatase than control patients, reinforcing the role of secondary hyperparathyroidism in tendon weakening. They also had a higher frequency of hepatitis C and lower levels of albumin and haemoglobin compared to controls, possibly implicating chronic inflammation as a potential risk factor for tendon rupture.
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The "induced membrane" technique described by Masquelet has been used successfully for many years for posttraumatic bone defect reconstruction, non-unions and osteomyelitis. The main advantages are the two-step surgical procedure that in case of primary infection allows repeated debridement if necessary, in case of internal fixation early weight bearing with decreased malalignment risk and it has a short learning curve. A theoretical application of this procedure is the management of acute severe traumatic bone loss of the limbs despite the lack of this experience in literature. We report on a Gustilo IIIB meta-epiphyseal fracture (AO 43-C3) of the leg with a 6 cm in length bone loss that was treated with the Masquelet technique.
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Admission body temperature is a critical parameter in all trauma patients. Low admission temperature is strongly associated with adverse outcomes. We have previously shown, in a prospective study that low admission body temperature is common and associated with high mortality in hip fracture patients (Uzoigwe et al., 2014). However, no previous studies have evaluated whether admission temperature is an independent predictor of mortality in hip fracture patients after adjustment for the 7 recognised independent prognostic indicators (Maxwell et al., 2008). ⋯ Low body temperature is strongly and independently associated with 30-day mortality in hip fracture patients.
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The radiolucent plate has many advantageous properties in the treatment of complex ankle fractures, particularly trimalleolar fractures. Surgeons may sometimes have difficulty observing the posterior malleolus after synthesis of lateral malleolus with a traditional plate because common materials of conventional plates are not radiolucent. In this study, the authors highlight the importance of the radiolucent property in the treatment of ankle fractures and describe their preliminary experience with a carbon fibre-reinforced polyetheretherketone distal fibula plate, with good results at 4 months' follow-up and no signs of tissue inflammatory reaction.
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Humeral fractures with brachial artery injury present a challenge for treating surgeons. Treatment practices vary, including use of vascular shunts, multispecialty teams versus an upper-extremity surgeon, and temporizing external fixation. Our objectives were to describe our treatment approach, to define “absolute ischaemia,” to determine whether to use a vascular shunt, and to identify variables that could improve limb salvage rate. ⋯ Therapeutic III.