The association of paraneoplastic rheumatic disorder and acute lymphoblastic leukaemia is rarely reported in the adolescent male. The clinical manifestations develop within two years before the diagnosis of associated malignancy. We report a case of an 18-year-old male, who presented with pyrexia of unknown origin, bicytopenia and autoantibodies that was consistent with the diagnosis of systemic lupus erythematosus. The peripheral blood film was eventually consistent with pancytopenia, devoid of any dysplastic changes or abnormal cells. When his cytopenia persisted despite empirical steroid therapy, a trephine biopsy revealed a diagnosis of acute lymphoblastic leukaemia. He was started on chemotherapy with UKALL regime and was well in his recent follow-up early this year where he was on maintenance therapy.

Massive transfusion protocol (MTP) was designed to improve the outcome of patients at risk of massive haemorrhage. This study focused on the prevalence, indications, factors associated with indication of MTP activation cases and twenty-four-hour mortality among those who received MTP in Hospital Universiti Sains Malaysia (USM). A retrospective cross-sectional study was performed on 110 patients for whom MTP was activated in Hospital USM. Data were extracted from the medical records and blood bank system (MyTransfusi). Descriptive statistics and logistic regression were used for statistical analysis. A total of 273,087 patients were admitted to Hospital USM and 193 patients required MTP activation during the study period. The prevalence of MTP activation was only 0.07%. This study included 110 MTP activation cases which consisted of 62 (56.3%) trauma and 48 (43.7%) non-trauma patients. The overall mean age of patients was 40.0 years old, and majority were male (66.4%). The two most common MTP activation indications were motor vehicle accidents (93.5%) and gastrointestinal bleeding (50%). Female and presence of comorbidity significantly associated with MTP activation indication. Meanwhile, no emergency procedure and non-compliance to activated MTP were significantly associated with high mortality within twenty-four-hour post MTP activation. The prevalence of MTP was low. Our result suggested that early emergency procedures and compliance towards MTP improved patient outcomes.
Compliance

Introduction: Hereditary hemochromatosis (HH) is an autosomal recessive disorder that causes accumulation of iron in circulating blood and organs. The disease is associated with H63D, S65C and C282Y variants of the haemochromatosis (HFE) gene and, if not treated can cause organ damage and may prove fatal. The main objectives of the present survey were to screen these genetic variants and establish risk profiles for developing HH in Malays, Chinese and Indians. Methods: A total of two hundred and twenty-two unrelated and healthy individuals together representing Malay, Chinese and Indian ethnicities in Malaysia were scored for the H63D, S65C and C282Y variants using a polymerase chain reaction-restriction fragment length polymorphism technique. Results: There are clear differences in H63D, S65C and C282Y allele and genotype frequency distributions between Malays, Chinese and Indians. In particular, H63D is more common in Chinese (5.19%) and Indians (7.29%), while S65C is more common in Malays (1.03%) and Chinese (1.04%). In addition, a susceptibility genotype for HH (the compound heterozygote for C282Y and H63D) was only detected in Indians (0.02%). Conclusion: Overall, our study is the first to provide data on the prevalence of H63D, S65C, and C282Y genetic variants and HH risk profiles for Malays, Chinese and Indians.

Haemophilia A is an inherited bleeding disorder, commonly involve soft tissues and joints. Gastrointestinal tract bleeding, are not uncommon but seldom highlighted. A 23-year-old male with underlying severe haemophilia A was presented with a generalised abdominal pain for 2 days, abdominal distension, diarrhoea and vomiting. He did not have any trauma to the abdomen. Abdominal examination revealed generalized tenderness with sign of guarding on palpation. Laboratory investigations revealed isolated, prolonged activated partial thromboplastin time (APTT) with normal total white blood cell count and haemoglobin level. In view of acute abdomen, which was not resolved by conservative treatment, an emergency laparotomy was done with FVIII concentrate and recombinant factor VII (rFVII) coverage. Intraoperative findings noted patchy gangrenous spots of about 30 cm in length in the small bowel. Histopathology examination revealed an evidence of haemorrhage within the submucosal and intramuscularis layer from the resected specimen. This case highlighted the possibility of gastrointestinal bleeding without prior trauma, which can be presented as acute abdomen in severe haemophilia patient.

Introduction: Anti-D alloimmunisation may occur from the blood transfusion or fetomaternal haemorrhage which can lead to haemolytic disease of fetal and newborn (HDFN). The morbidity and mortality of HDFN related to anti-D is significantly reduced after introduction of anti-D prophylaxis and furthermore, anti-D HDFN in RhD negative primigravida is uncommonly seen. Case Report: A case of unusual severe HDFN due to anti-D alloimmunisation in undiagnosed RhD negative primigravida Malay woman is reported here. This case illustrates the possibility of an anamnestic response from previous unknown sensitisation event or the development of anti-D in mid trimester. The newborn expired due to hydrops fetalis and severe anaemia. Antenatally, the mother was identified as RhD positive and thus there was no antenatal antibody screening, antepartum anti-D prophylaxis or close fetal monitoring for HDFN. Discussion: The thorough antenatal ABO and RhD blood grouping with antibody screening is mandatory as part of prevention and early detection of HDFN especially due to anti-D alloimmunisation. Improper management of RhD negative women might lead to severe HDFN including in primigravida.
primigravida

Haemolytic disease of the foetus and newborn (HDFN) is caused by maternal red blood cells (RBC) alloimmunisation resulted from incompatibility of maternal and foetal RBCs. However, only a few HDFN attributed to anti-M were reported, varying from asymptomatic to severe anaemia with hydrops foetalis and even intrauterine death. A case of severe HDFN due to anti-M alloantibody from an alloimmunized grandmultiparous Malay woman with recurrent pregnancy loss is reported here. The newborn was delivered with severe and prolonged anaemia which required frequent RBC transfusions, intensive phototherapy and intravenous immunoglobulin administration. Although anti-M is rarely known to cause severe HDFN, a careful serological work-up and close assessment of foetal well-being is important, similar to the management of RhD HDFN. Alloimmunisation with anti-M type can lead to severe HDFN and even foetal loss.

Patients with low antithrombin III (AT III) has increased risk for arteriovenous thromboembolic (TE) disease. We report a 28-year-old Malay lady who presented with spontaneous right calf pain and swelling of one week duration. She was on oral contraceptive pills and had a history of travelling for a long distance prior to the presentation. Her brother who was diagnosed with AT III deficiency had arterial thrombosis at a young age. She was diagnosed as having right popliteal vein thrombosis by ultrasound and treated with subcutaneous fondaparinux. While on treatment, she developed massive bilateral pulmonary embolism (PE). Thrombophilia study showed reduced AT III activity (38μl/dl) and normal results for protein C, protein S, activated protein C resistance and lupus anticoagulant assays. This patient has heterozygous AT III deficiency added with significant acquired factors responsible for the TE events. Those with AT III deficiency may have resistance to heparin therapy and require higher doses of heparin.