Introduction: Supracondylar fracture of the humerus is the most common fracture around the elbow in children. Pinning with Kirschner wires (K-wires) after open or closed reduction is generally accepted as the primary treatment modality. However, it comes with the risk of persistent instability and if the K-wire is not inserted properly, it may cause displacement and varus deformity. We present our two-year experience with a new technique of lateral external fixation and K-wiring of the humeral supracondylar fracture. Materials and Methods: A total of seven children with irreducible Gartland Type III supracondylar humeral fracture were treated with closed reduction and lateral external fixation and lateral Kirschner wiring. Patients with ipsilateral radial or ulnar fracture, open fracture and presence of neurovascular impairment pre-operatively were excluded. All the patients were followed up at one, three and six weeks and three and six months. The final outcomes were assessed based on Flynn's criteria. Results: All the patients achieved satisfactory outcomes in terms of cosmetic and functional aspects. All patients except one (85.5%) regained excellent and good cosmetic and functional status. One patient (14.3%) sustained pin site infection which resolved with oral antibiotic (CheckettsOtterburn grade 2). There was no neurological deficit involving the ulnar nerve and radial nerve. Conclusion: The introduction of lateral external fixation and lateral percutaneous pinning provide a promising alternative method for the treatment of humeral supracondylar fracture. This study demonstrates that it has satisfactory cosmetic and functional outcomes with no increased risk of complications compared to percutaneous pinning.
Humeral Fractures

Chronic Myeloid Leukaemia (CML) is a disease characterised by a distinctive marker that is the Philadelphia Chromosome and an ability to transform into blast phase, which confers a poor prognosis. The median survival was reported to be between three to six months in correlation to blast phase. Extramedullary involvement with CML to sites such as pleural, meningeal and bones have been reported. We report a case of 41-year-old man who was diagnosed with CML in blast phase and presented with ascites. Ultrasound of abdomen showed coarse echotexture of liver suggestive leukaemic infiltration to the liver. The liver profile was severely deranged and associated with coagulopathy. Flow cytometry analysis of the peritoneal fluid revealed presence of myeloblasts consistent with CML in blast crisis with leukaemic ascites. Bone marrow biopsy also confirmed disease transformation. He received standard induction chemotherapy for acute myeloid leukaemia with dose modifications based on liver enzymes performance. Our case highlights an unusual presentation of CML in blast crisis with leukaemic ascites and the challenges in managing cytotoxic treatments due to the liver infiltration.
Leukemia, Myeloid, Acute