Prevalence of menopausal symptoms, its effect to quality of life among Malaysian women and their treatment seeking behaviour.

INTRODUCTION: This study aimed to determine the prevalence of menopausal symptoms, its effect to the quality of life and their treatment seeking behaviour in a multiracial community in Malaysia. METHODS: This is a cross-sectional study involving postmenopausal women in Klang Valley, Malaysia. Data was obtained by face-to-face interview using standardised questionnaires on sociodemographic data, Menopause Rating Scale questionnaire, effect to quality of life and treatment sought. RESULTS: A total of 258 women, including Malays (82%), Indians (14.1%) and Chinese (3.9%) were recruited. The median age was 58 (range 45-86) years old. Joint and muscular discomfort (73.3%) and fatigue (59.3%) were the most prevalent symptoms. Significant association with ethnicity were demonstrated with Malays was found to have 3.1 times higher incidence of sexual problems than Indians, (Odds Ratio (OR) 3.103; 95%CI 1.209, 7.967) and Indian had 2.6 times higher incidence of irritability compared to Malays (OR 2.598; 95%CI 1.126, 5.992). Fifty-two percent of women felt that menopausal symptoms affected their quality of life but there were only 2.7% who were severely affected. There were 24.8% of women who sought treatment and only 20.3% of those who took hormone replacement therapy. There was no significant association found between their treatment seeking behaviour in association with ethnicity, age, parity, marital and occupational status. CONCLUSION: Menopausal symptoms were prevalent among menopausal women, although only a small group of women who were severely affected. There was a lack of tendency in seeking treatment for menopausal symptoms among the women.

Effects of deep frying on proximate composition and micronutrient of Indian mackerel (Rastrelliger kanagurta), eel (Monopterus albus) and cockle (Anadara granosa).

This study was conducted to determine the proximate composition and four micronutrients (Cd, Cu, Mn and Zn) of Indian Mackerel (Rastrelliger kanagurta), Eel (Monopterus albus) and Cockle (Anadara granosa). All fish and shellfish were purchased from local fish market in Kuantan city. All samples of each species were mixed and divided into two groups based on random selection. Each group were again divided into 3 sub-groups which were considered as replications. The first group were kept uncooked. The second group were fried in a beaker of 400 mL palm cooking oil capacity at a temperature approximately of 180 degrees C for a 15 min period. Both raw and fried samples were analysed following standard methods to determine protein, lipid, ash, moisture, carbohydrate, Cd, Cu, Mn and Zn contents. Results showed that protein content was higher in Indian mackerel and eel than cockle while overall Cd, Cu, Mn and Zn contents were higher in cockle than Indian mackerel and eel. Therefore, fish is better than shellfish in the nutritional point of view. Fried fish and shellfish had very high fat content. Therefore, frying cannot be recommended to prepare a healthy diet. More research is needed including all cooking methods of fish to know the nutritional changes by each cooking method. Fish contains many important fatty acids and amino acids which might be lost during frying. Therefore, future study should include the effects of different cooking methods on amino acids and fatty acids compositions of fish and shellfish.

Protective immunity against Plasmodium berghei malaria after administration of interleukin-12.

Interleukin-12 (IL-12) has been shown to induce protection in mice against Plasmodium cyanomolgi and in rhesus monkey against Plasmodium yeolii. This study is to investigate whether recombinant IL-12 can induce protection in BALB/c mice against Plasmodium berghei. Five mice were given intraperitoneal injection of 7.5 micrograms/kg body weight recombinant mouse IL-12 two days prior to challenge with 5 x 10(4) of P. berghei, while mice in the control group were injected with 0.5 ml of normal saline prior to challenge. In both groups, the parasitaemia appeared on the fourth day after the infection. There was a slight reduction in the parasite burden in mice given IL-12 and the mice also survived longer compared to controls. Statistical significance of the difference could not be determined due to the small sample size. Nevertheless, the results of the study suggested that IL-12 may be able to protect mice against P. berghei infection.

Adverse effects of imidocarb dipropionate (Imizol) in a dog.

One of 13 healthy dogs used in a pharmacokinetic study of imidocarb dipropionate died due to difficulty in breathing, tachycardia, weakness and profuse diarrhoea. Autopsy findings showed marked pulmonary congestion and oedema. Kidneys were grossly enlarged and markedly congested with extensive haemorrhage in the cortex and medulla. Marked tubulonephrosis was also exhibited microscopically. Liver and spleen were moderately enlarged and congested. The adverse effects of imidocarb may be due to excessive acetylcholine action.