Injury
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The purpose of this study was to compare perioperative hidden blood loss after hip hemiarthroplasty via the SuperPATH approach and the conventional posterior approach (the Moore approach). ⋯ HBL should not be ignored in patients who underwent hip hemiarthroplasty for displaced femoral neck fractures, as it is a significant portion of TBL. Compared with the conventional approach, the SuperPATH approach had a greater amount of HBL. A better understanding of HBL after hip hemiarthroplasty may help surgeons improve clinical assessment and ensure patient safety.
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Case Reports
Cross limb vessel transfer for salvage of the extremity with irreparable artery injury.
Complex injuries of the extremity can be very challenging to treat. In the setting of soft tissue infection and vascular defect, arterial reconstructions are at high risk of failure. Historically, there have not been good options to successfully salvage limbs with these serious injuries. We describe our experience of utilizing a cross limb vessel transfer to salvage the limb. ⋯ This series of patients demonstrates that cross limb vessel transfer is an invaluable technique to salvage the limb in patients with complex vascular injury and wound infection. However, for lower limb with prolonged ischemia time and severe infection, limb salvage is not recommended.
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Comparative Study
Reconstruction of elbow flexion with a modified Oberlin procedure: A comparative study.
In upper brachial plexus injuries (C5-C6-C7), selective nerve transfers appear as a favourable technique. For this purpose, transfer of an ulnar nerve fascicle to the biceps motor branch (Oberlin's procedure) is often used. In this paper we present our modified Oberlin technique, as well as a comparison of this method with the classic Oberlin procedure. ⋯ With the modified Oberlin technique, the median nerve is reserved and both elbow flexors are innervated. The results of this technique compare favourably with those of other methods. Thus, we propose using the double fascicle transfer from the ulnar nerve to both elbow flexors in order to restore a strong elbow flexion in patients with upper brachial plexus injuries.
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Hip fracture causes disability and excess mortality in the aging population. Acute kidney injury (AKI), is known to diminish survival of critically ill and trauma patients. AKI is also a common perioperative complication among surgical patients. We examined the effect of AKI on the survival of hip fracture patients in a Finnish hip fracture population and the risk factors for AKI in a prospective study. ⋯ In this study AKI was a significant factor associated with a 3 -fold mortality during the first three months after surgery for low-energy trauma hip fracture.
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Replantation still remains the best form of reconstruction following major upper limb amputations. Regaining a functional limb is a challenge in avulsion amputations when there is entire loss of a compartment as it happens in proximal third of forearm amputations or when the avulsion occurs through the musculotendinous junction. In these circumstances, primary repair of the long flexors or extensors is not possible and options of secondary tendon transfers do not exist due to lack of donor tendons. ⋯ We are presenting a series of 5 cases of avulsion amputation of the forearm wherein the functional outcome was enhanced by secondary Free Functional Muscle transfers (FFMT) using gracilis for finger flexion. Outcome scores improved from Chen IV to II in three patients and to III in two patients. The feasibility of gaining useful outcome through secondary procedures like FFMT should serve as an encouragement to extend the indications for replantation in avulsion amputations of the forearm.