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Fulltext Keberkesanan program interventif remaja dikalangan remaja berisiko di tiga buah penempatan pembangunan tanah di Semenanjung Malaysia

Hidayah, N.I., Hanafiah, M.S., Idris, M.N., Rosnah, S., Haslina, M., Azlin, I., et al.

Malaysian Journal of Public Health Medicine, 2005;5(1):10-15.
MyJurnal

Kajian kuasbeksperimental telah di lakukan di tiga buah penempatan pembangunan tanah di negeri Johor, Pahang dan Perak, Semenanjung Malaysia daripada Januari 2003 sehingga Disember 2003 untuk menilai keberkesanan satu program intervensi yang komprehensif dalam mengurangkan tingkahlaku berisiko dikalangan remaja. Tiga buah sekolah yang diberi intervensi (disebut sebagai sekolah kes) dan tiga buah lagi sekolah tidak diberi sebarang intervensi (sekolah kawalan) telah dipilih untuk ketiga»tiga kawasan penempatan pembangunan tanah tersebut. Data pra»intervensi dan pos-intervensi telah diambil daripada setiap remaja tingkatan satu yang menjadi sampel kajian. Walaupun terdapat peningkatan signifikan dalam peratusan remaja yang bertingkahlaku berisiko pos-intervensi, namun peningkatan tersebut adalah lebih tinggi (32 .2%) di sekolah kawalan berbanding
Y sekolah kes (29.2%). Penurunan yang signifikan dikalangan mereka yang telah dikenalpasti sebagai bertingkahlaku berisiko semasa pra»intervensi berlaku cli sekolah kes (25.8%) dan juga kawalan (32.6%). Kajian ini telah menunjukkan kepentingan program interventif remaja yang bukan sahaja boleh mengurangkan bilangan remaja yang bertingkahlaku berisiko malah mencegah
sebahagian besar remaja daripada bertingkahlaku berisiko.
Fulltext Preliminary evaluation of various rapid influenza diagnostic test methods for the detection of the novel influenza A (H1N1) in Universiti Kebangsaan Malaysia Medical Centre

Zetti ZR, Wong KK, Haslina M, Ilina I

Med J Malaysia, 2010 Mar;65(1):27-30.
PMID: 21265244 MyJurnal

We evaluated the performance of four rapid influenza diagnostic test methods (RIDT) compared to real-time reverse-transcription polymerase chain reaction (rRT-PCR), for the detection of the novel swine-origin influenza A (H1N1) virus (S-OIV) in August 2009. A total of 270 respiratory specimens were tested with rRT-PCR, where 74 of these were tested by BinaxNow (Inverness), 80 by QuickVue (Quidel), 37 by Influenza A Antigen Rapid Test (Rockeby Biomed) and 79 by Directigen (BD). The sensitivities ranged from 4.4% to 37.0%, specificities 90.9% to 100.0%, positive predictive values 75.0% to 100.0% and negative predictive values 32.3% to 75.0%. RIDT were able to detect S-OIV but the sensitivities were low. The limitations of RIDT must be considered when interpreting results for clinical management.
Fulltext Red cell autoantibodies among thalassaemia patients in Hospital Universiti Sains Malaysia

Noor Haslina MN, Ariffin N, Illuni Hayati I, Rosline H

Singapore Med J, 2007 Oct;48(10):922-5.
PMID: 17909677

Thalassaemia is one of the major public health problems in Malaysia. Regular monthly blood transfusion remains the main treatment for severe thalassaemia patients. One of the complications of blood transfusion is the formation by the recipients of alloantibodies and autoantibodies against red blood cell (RBC) antigen. The purpose of this study was to determine the prevalence of RBC autoantibodies among multiple-transfused thalassaemic patients in our institution and factors that contribute to its development.
Fulltext Red cell immunization in multiply transfused Malay thalassemic patients

Noor Haslina MN, Ariffin N, Illuni Hayati I, Rosline H

Southeast Asian J Trop Med Public Health, 2006 Sep;37(5):1015-20.
PMID: 17333748

The development of red blood cell (RBC) isoimmunization with alloantibodies and autoantibodies complicate transfusion therapy in multiply transfused thalassemia patients. Thus, the frequency, causes and prevention of these phenomena were studied among these patients. Clinical and serological data from 58 Malay multiply transfused thalassemic patients who sought treatment at Hospital University Sains Malaysia were collected and analyzed prospectively. Blood samples were subjected to standard blood bank procedures to screen for antibody and subsequent antibodies identification. All patients in our hospital received blood matched for only ABO and Rh (D) antigens. There were 46 (79.3%) patients with Hb E/beta thalassemia, 8 (13.8%) with beta thalassemia major, 3 (5.2%) with Hb H Constant Spring and 1 (1.7%) with Hb H disease. Overall, 8.6% of the patients had alloantibodies and 1.7% had autoantibodies. The alloantibodies identified were anti-E, anti-c, anti-K, anti-Jka, anti-N and anti-S. In conclusion, the transfusion of matched blood is essential for chronically multiply transfused patients in order to avoid alloimmunization. Considering the high frequency of anti E at our hospital, it is advisable to genotype patients and match the red cells for E antigens in multiply transfused thalassemia patients.
Fulltext Hematological changes in tuberculous spondylitis patients at the Hospital Universiti Sains Malaysia

Muzaffar TM, Shaifuzain AR, Imran Y, Haslina MN

Southeast Asian J Trop Med Public Health, 2008 Jul;39(4):686-9.
PMID: 19058606

In this study, we compared the platelet count with erythrocyte sedimentation rates (ESR) in patients with tuberculous spondylitis to evaluate the correlation. This was a retrospective 3-year study covering January 2004 to December 2006 at the Hospital Universiti Sains Malaysia. Platelet counts, hemoglobin levels, ESR, peripheral blood counts and peripheral blood smears on 17 patients with tuberculous spondylitis were obtained. The ages of the patients ranged from 20- to 70-years-old. The male to female ratio was 3.2:1. The majority of the patients were anemic (88.2%) and 52.9% of the patients had thrombocytosis. All the patients had normal lymphocyte counts and a high in ESR at diagnosis. There was a linear correlation between the platelet count and ESR (r = 0.60, p < 0.01). The platelet count was also significantly correlated with the hemoglobin level (r = -0.6, p < 0.02). The degree of thrombocytosis was related to the degree of inflammation measured by the ESR. Thrombocytosis also correlated with the hemoglobin level. We suggest that evaluating hematological values in suspected cases of tuberculosis should be considered. The presence of hematological changes should raise the suspicion of tuberculosis in spondylitis patients.
Immunoglobulin Heavy Chain Gene Rearrangement in Non B-cell Haematological Malignancies

Noor Haslina MN, Marini R, Rosnah B, Shafini MY, Wan Haslindawani WM, Mohd Nazri H, et al.

West Indian Med J, 2013 Nov;62(8):701-4.
PMID: 25014854 DOI: 10.7727/wimj.2013.253

OBJECTIVE: Clonality detection through amplifying immunoglobulin heavy chain (IGH) gene rearrangements by polymerase chain reaction (PCR) is a useful tool in diagnosis of various B-lymphoid malignancies. Immunoglobulin heavy chain gene rearrangement can be an optimal target for clonality detection in B-lymphoid malignancies. In the present study, we evaluated the presence of IGH gene rearrangement in non B-cell haemato-oncology patients including T-cell acute lymphoblastic leukaemia (T-ALL), acute myeloblastic leukaemia (AML) and biphenotypic leukaemia.
MEHTODS: We studied 18 cases of haematological malignancies which comprised five patients with T-ALL, 12 patients with AML and one with biphenotypic leukaemia.
RESULTS: We found that the incidence of IGH gene rearrangement in T-ALL and AML were three (60%) and two (16.7%), respectively. The patient with biphenotypic leukaemia was negative for IGH gene rearrangement.
CONCLUSION: Immunoglobulin gene rearrangement, which occurs in almost all haematological malignancies of B-cell lineage, also presents in a very small proportion of T-cell or myeloid malignancies.
Fulltext Detection of common deletional alpha-thalassemia spectrum by molecular technique in kelantan, northeastern malaysia

Rosnah B, Rosline H, Zaidah AW, Noor Haslina MN, Marini R, Shafini MY, et al.

ISRN Hematol, 2012;2012:462969.
PMID: 22888447 DOI: 10.5402/2012/462969

Thalassemia is a hereditary blood disorder that results from genetic defects causing deficient synthesis of hemoglobin polypeptide chains. Although thalassemia mostly affects developing countries, there is limited knowledge of its accurate frequency and distribution in these regions. Knowing the prevalence of thalassemia and the frequency of responsible mutations is therefore an important step in the prevention and control program as well as treatment strategies. This study was performed to determine the prevalence and to study the spectrum of gene deletions that are responsible in α-thalassemia in Kelantan, located in northeastern Malaysia. A total 400 first-time blood donors from multiple areas of donation centre were chosen randomly. The presence of three types of α-thalassemia gene deletion in southeast Asian population which were -(SEA)deletion, -α(3.7) rightward deletion, and -α(4.2) leftward deletion was detected by using multiplex PCR method. 37 (9.25%) of blood donors were confirmed to have α-thalassemia deletion types. 34 (8%) were heterozygous for α3.7 deletion, 1 (0.25%) was heterozygous for α4.2 deletion, and 2 (0.5%) were heterozygous for SEA type deletion. Alpha-thalassemia-2 with 3.7 deletion was the most common determinant detected in Kelantan Malay compared to other ethnic groups. It has been noted that alpha-thalassemia-2 with 3.7 deletion is the most common type of α-thalassemia throughout the world.
Anti-M induced severe haemolytic disease of foetus and newborn in a Malay woman with recurrent pregnancy loss

Mohd Nazri H, Noor Haslina MN, Shafini MY, Noor Shaidatul Akmal AR, Rapiaah M, Wan Zaidah A

Malays J Pathol, 2017 Apr;39(1):73-76.
PMID: 28413208 MyJurnal

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.
Seroprevalence of hepatitis C virus infection among blood donors in a teaching hospital in northeastern Malaysia

Haslina MN, Khairiah Y, Zainy DZ, Shafini MY, Rosnah B, Marini R

Southeast Asian J Trop Med Public Health, 2012 May;43(3):668-73.
PMID: 23077846

The aim of this study was to determine the prevalence of HCV infection and the signal/cutoff (S/CO) value for false reactive, false positive, indeterminate and true positive HCV infection among apparently healthy blood donors in our area. This retrospective study was conducted at the Transfusion Medicine Unit, Hospital Universiti Sains Malaysia from June 2008 to June 2009. Blood samples were screened for anti-HCV using enzyme immunoassay (EIA). Reactive cases were confirmed by recombinant immunoblot assay (RIBA). Sixty-one blood donors were found to be reactive after the first screening test. Twenty-nine blood donors had reactive repeat screening, with only 9 samples being true positives. The S/ CO for false reactive, false positive, indeterminate and true positive anti-HCV samples were 1.02 to 1.45, 1.01 to 2.09, 1.07 to 2.43 and 35.95 to 119.89, respectively. The analysis showed the low incidence of HCV infections among blood donors in our area, however, thorough donor screening and stringent selection criteria are still recommended to eliminate high risk donors to improve our blood transfusion service.
Metabolic syndrome and antipsychotic monotherapy treatment among schizophrenia patients in Malaysia

Said MA, Hatim A, Habil MH, Zafidah W, Haslina MY, Badiah Y, et al.

Prev Med, 2013;57 Suppl:S50-3.
PMID: 23337566 DOI: 10.1016/j.ypmed.2013.01.005

OBJECTIVE: The objective of this study is to determine the prevalence of metabolic syndrome among schizophrenia patients receiving antipsychotic monotherapy in Malaysia.
METHOD: A cross-sectional study was conducted at multiple centres between June 2008 and September 2011. Two hundred and five patients who fulfilled the DSM IV-TR diagnostic criteria for schizophrenia and who had been on antipsychotic medication for at least one year, were screened for metabolic syndrome. Patients receiving a mood stabilizer were excluded from the study. Metabolic syndrome was defined by using the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults Treatment Panel III (ATP III) modified for Asian waist circumference.
RESULTS: In the first-generation antipsychotic (FGA) group, the highest prevalence of metabolic syndrome was among patients treated with trifluoperazine and flupenthixol decanoate (66.7% each). For the second-generation antipsychotic (SGA) group, the highest prevalence of metabolic syndrome was among patients treated with clozapine (66.7%). The component with the highest prevalence in metabolic syndrome was waist circumference in both FGA and SGA groups except for aripiprazole in SGA.
CONCLUSION: The prevalence of metabolic syndrome in schizophrenia patients receiving antipsychotic monotherapy in Malaysia was very high. Intervention measures are urgently needed to combat these problems.
KEYWORDS: Antipsychotics; Metabolic syndrome; Monotherapy; Prevalence; Schizophrenia