Background: The purpose of this study was to evaluate the clinical score and stability after meniscal allograft transplantation (MAT) after a previous anterior cruciate ligament (ACL) reconstruction. Hypothesis: Medial MAT would improve anteroposterior stability, and lateral MAT would improve rotational stability. Study Design: Cohort study; Level of evidence, 3. Method: We retrospectively investigated 31 cases of MAT after a previous total or nearly total meniscectomy and ACL reconstruction between November 2008 and June 2017. Cases were divided into medial (16 cases) and lateral (15 cases) MAT groups. The patients were assessed preoperatively and at the 2-year follow-up. Results: In the medial MAT group, the International Knee Documentation Committee, Lysholm, Lysholm instability, and Tegner scores improved significantly at the 2-year follow-up, and there were also significant improvements in the anterior drawer, Lachman, and pivot-shift tests. In the lateral MAT group, the Lysholm and Tegner scores improved significantly at the 2-year follow-up, as had the anterior drawer and Lachman tests but not the pivot-shift test. The medial MAT group showed significant improvement in side-to-side difference on Telos stress radiographs, from 6.5 mm (preoperatively) to 3.6 mm (2-year follow-up) ( P = .001), while the lateral MAT group showed no significant change. There was no progression of arthritis in either group. Conclusion: Medial MAT improved not only anteroposterior stability but also rotational stability in the meniscus-deficient ACL-reconstructed knee. Lateral MAT showed improvements in the anterior drawer and Lachman tests but not in the pivot-shift test or side-to-side difference on Telos stress radiographs in meniscus-deficient ACL-reconstructed knees. Instability and pain are indications for MAT in meniscus-deficient ACL-reconstructed knees.

Acromioclavicular joint (ACJ) injury is a common shoulder injury. There are various techniques of ACJ reconstruction. Superficial infection after ACJ reconstruction is not an uncommon complication. However, osteomyelitis post ACJ reconstruction has never been highlighted as a possible complication. Our patient is a 31-year-old male who sustained a Rockwood 5 ACJ dislocation and had anatomical ACJ reconstruction with autogenous gracilis and semitendinosus graft. Our technique involved the anatomical reconstruction of the ACJ and the coracoclavicular ligament with the usage of two bioscrews and the temporary stabilisation of the ACJ with two k-wires. As in any orthopaedic surgery, infection is often disastrous especially when the surgery involves implants. It can be disastrous with high morbidity to the patient as well as a costly complication to treat. Therefore, we wish to highlight this case as despite its rarity, osteomyelitis can be devastating to the patient and should be prevented if possible.

Wrist drop post-venepuncture is uncommon. There has been reported cases of direct injury to the radial nerve during venepuncture but to our knowledge, there has never been a case of posterior interosseous nerve (PIN) injury. A 34-year female, right hand dominant homemaker, with a newly diagnosed diabetes mellitus, was admitted for diabetic ketoacidosis. There was difficult access with multiple attempts in her blood taking over the antebrachial fossa and forearm. Thereafter, she was unable to fully extend her wrist, fingers and thumb with an intact sensation. The electrophysiological study was suggestive of demyelinating right radial neuropathy at the elbow. Despite the transient blood taking session, patient developed neuropraxia, which only resolved after four months. We wish to report this case of unusual presentation of a PIN palsy post-routine venepuncture, which can result in high morbidity to a patient.

Introduction Elderly community dweller has a high risk of falls. It has a high incidence of morbidity and mortality if it involves hip fractures. Our aim is to report the incidence of falls presenting with hip fractures to a Malaysian tertiary centre. Method We have collected data from a Malaysian tertiary centre. The incidence of falls involving elderly patients aged 65 and above from January 2018 till December 2018 was examined. The falls were divided based on the time of fall, place and the type of fracture. Time of fall was divided into day (0800 to 1559), evening (1600 to 2359), night (0000 to 0759). The place was either outdoor or indoor. Results There were 114 falls that involved hip fractures recorded over the past 12 months. There were 85 female cases versus 29 male cases. The average age was 77.3 years. There was a higher incidence in the Chinese (n=59) followed by the Malay (n=40) and Indian (n=15). There were no cases of nursing homes falls that involved hip fractures. Most of the falls with hip fractures occurred indoor with only 11 cases that occurred outdoor. The falls tend to occur in the day (n=65) followed by evening (n=31) and night (n=18). October recorded the highest number of falls with 14 cases followed by April (n=13), and December (n=12). The type of fracture in descending order were intertrochanteric fracture (n=61), neck of femur fracture (n=47), subtrochanteric fracture (n=4) and acetabular fracture (n=2). Conclusion Asians generally care for their aging parents in the family home. Although falls were reported to be higher in nursing homes, this differs in the Asian population. Therefore, fall prevention measures should be implemented at home as falls is a significant cause of morbidity and mortality in the elderly especially if it involves hip fractures.

Background. Anterior elbow fracture dislocation is rare, especially in paediatric age group. Of the reported cases to date, three-quarter were posterior dislocation of the elbow. Anterior elbow dislocation is rarely reported, with incidence of only 2%. Clinical case. A 6-year-old girl presented to casualty with left elbow deformity and pain after she tripped and fell in the toilet. Ulnar clawing was present with reduced sensation over ulnar nerve distribution. No wound was found, distal pulses and circulation were good. The X-rays showed anterior dislocation of the left elbow with olecranon fracture. Closed manual reduction was attempted but failed. Open reduction and percutaneous K-wire insertion under general anaesthesia was performed. Medial approach of the elbow was done. Intra-operatively ulnar nerve was found impinged by the distal ulnar fragment but was in continuity. The transverse olecranon fracture was fixed with two K-wires and the radial head was reduced. Ulnar nerve was mobilised until tension-free. Ulnar collateral ligament was repaired. The elbow was immobilised with a splint. Ulnar claw was resolved at 2 weeks. The fracture heals and the K-wires were removed at 6 weeks. At 8 weeks, range of movement of the elbow was full. The elbow was stable in varus and valgus. Discussion. Anterior elbow dislocation is a high energy trauma and one should be cautious of neurovascular injury. There was no clear recommendation in the literature regarding surgical approach. We chose medial approach of the elbow for ulnar nerve exploration and olecranon fixation. Conclusion. This rare injury should be treated with high index of suspicious. Surgical approach should be tailored individually according to the instability of the elbow joint and neurovascular status, as in this case was the posteromedial instability associated with ulnar nerve palsy.