The rapid aging of populations worldwide demands major changes across all aspects of health care for older persons. Geriatric medicine which is that branch of of medicine which is concerned with the clinical, preventive and rehabilitative aspects of care of older persons, has much to offer in relieving the suffering and increasing the disability free years they can enjoy. Recent advances in Geriatric Medicine based on well designed randomised trials and meta-analysis that are clinically significant to the practicing physician are reviewed in this article. KEYWORDS: Recent advances, Geriatric Medicine, Older persons.
The purposes of the study were: (1) to determine the agility and leg power among Malaysian national junior netball players and (2) to determine the impact of eight-week aerobic and strength-training programme on these two variables. A total of 21 netball players from Bukit Jalil Sport School were selected as the subjects in this study. The SEMO Agility Run test was used to determine the agility level while leg power was measured using the Vertical Jump test. Pre-test and post-test results showed no significant differences in the agility and leg power level among the netball players. The mean values for the agility and leg power post-test were 12.59 (SD = 0.56) seconds and 50.24 (SD = 4.90) cm respectively. The pre-test and post-test results for different playing positions recorded the highest improvement in agility and leg power among attacker, followed by centre, and defender. Thus, the training conducted in this study was found to have improved agility and leg power marginally, especially among attacker and centre netball players.
The aim of the study was to compare the body fat percentages between Malaysian national women basketball players and netball players. Both basketball and netball players were elite players who represented Malaysia in the 1997 Southeast Asia Games in Jakarta, Indonesia and the 1998 Commonwealth Games in Kuala Lumpur. The percentage of body fat was determined by means of skinfold measurement at seven different locations. Results of the findings showed that overall, the basketball players had higher percentages of body fat than netball players. The average percentages of body fat of basketball and netball players were 19.68 ± 4.93% and 18.93 ± 4.41%, respectively. Both Malaysian national basketball and netball players' average percentage of body fat were found to be higher than the ideal average percentage of body fat range between 10-16% for female athletes in elite team sports. The players in the defence position in basketball were found to have the highest percentage of body fat (23.00%), followed by centre position players (21.62%) and attack position players (15.10%). These results differed from netball players' in similar playing positions. Among the netball players, the defence position players had the highest percentage of body fat (21.00%), followed by attack position players (18.63%), and centre position players (16.57%).
The aim of the research is to compare the physical profile between Malaysian women basketball players and netball players. The physical profile measures were height, body mass, and body fat. The subjects were divided into two groups based on their playing performance and positions. The playing performance consisted of elite/senior, junior, and reserve players. Meanwhile, the playing positions consisted of forward/attack, centre, and guard/defence. The percentage of body fat was determined by means of skinfold measurement at seven different locations. Results showed that there were significant differences in body fat percentage between basketball player and netball players (p < 0.01). The elite/senior basketball players were reported to have the lowest body fat percentage as compared to other basketball or netball players. While for the playing position, guard/defence position basketball players were reported to be the shortest and have the lowest body fat percentage as compared to other playing positions. In conclusion, Malaysian basketball players were found to have better physical or bodily advantaged in terms of playing contact sports as compared to the Malaysian netball players.
Introduction: Cyberbullying is a growing public health menace although research into the topic is very much lacking in Malaysia. This study aimed to determine the prevalence of cyberbullying among Malaysian adolescents and its association to gender, internet use pattern and offline bullying.
Methods: This study adopts a cross-sectional methodology among Malaysian adolescents’ (N=882, 13 to 14 years old) through both the dimensions of victimization and perpetration using the European Cyberbullying Intervention Project Questionnaire (ECIPQ).
Results: The result shows that if the period of the cyberbullying experience is confined to the past one month, the prevalence cyber-victimization and cyber-perpetration are 31.6% and 20.9% respectively. The prevalence however increased by more than 2-fold when it was extended to the past 3-months experience (73.7% and 64.2% respectively). Online harassment seems to dominate the prevalence of various types of cyberbullying in both cyber-victimization and cyber-perpetration dimensions (60.4% and 55.4% respectively). Both offline victims (AOR 2.40, p
Reproductive health is "a state of complete, mental and social well-being in all matters relating to the reproductive system and to its functions and processes. Implicit in this is the right of men and women to be informed and to have access to safe, effective and affordable and acceptable methods of family planning of their choice, as well as other methods of their choice for regulation of fertility, which are not against the law, and the right of access to health-care services that enable women to go safely through pregnancy and childbirth." The survey on Health Problems of Migrant Workers included a section on Women's Health covering aspects of reproductive health. This was based on concerns over reproductive health needs of migrant women workers, particularly since the large majority are in the reproductive age-group, and the utilisation of government healthcare facilities. The latter has implications for the potential burden on public healthcare services in terms of resources and costs. Specifically, the Women's Health section included questions on pregnancy, place of delivery of last baby (born in Malaysia), postnatal care related to this delivery, and mode of payment. For those currently pregnant, questions were asked of sources of antenatal care, postnatal care and respective modes of payment for thsoe services. This section also included questions on current contraceptive practices, source of supplies, and mode of payment for contraceptive methods.
Sexual health is defined as part of reproductive health and includes healthy sexual development; equitable and responsible relationships and sexual fulfillment; and freedom from illness, disease, disability, violence and other harmful practices related to sexuality. For this project on Health Problems of Migrant Workers, a section on sexual health was incorporated based on a special concern over sexually transmitted diseases (STDs), and high-risk behaviours. Access to healthcare is recognised to be a problem with minority or marginalised groups, including adolescents and migrant populations, especially undocumented migrants. This exacerbates the issue of control and management of STDs. The Sexual Health section covered experience with sexual interourse, and a limited number of questions related to sex partners and condom use among those who are sexually experienced.
Introduction: The health effects of inhaling rice dust contaminated with endotoxin include respiratory problems, asthma, chronic bronchitis and chronic obstructive pulmonary disease.Thus, this comparative cross-sectional study aims to associate the concentration of endotoxin levels in inhalable rice dust and the lung function decline among rice millers.
Materials and Methods: The endotoxin level in inhalable dust for both area and personal samplings were collected using 25 mm Glass Fiber (A) filter loaded in IOM samplers connected to a pump by tygon tubing. The pump was operated at 2.0 litres/min and clipped around the breathing zone of the rice millers for eight hours. The endotoxin concentrations were analysed using Limulus Amoebocyte Lysate Chromogenic Endpoint assay at 405 nm. Lung function tests were carried out using Spirometer (Pony FX), for both the rice millers and the non-exposed groups.
Results: Findings for the mean concentration of endotoxin for areas was 0.26(standard deviation (SD) = 0.12) EU/m3 whereas the mean personal inhalable endotoxin level among the rice millers was 0.29(SD = 0.15) EU/m3. Post-shift lung function tests for FEV1/FVC measured appeared lower among rice millers (54%) compared to non-exposed workers (62%), but not statistically significant (p = 0.313). However, there were significant correlations between endotoxin concentration and post-shift LFT parameters of measured FVC, FEV1 and PEFR (p < 0.05).
Conclusion: Despite the low level of endotoxin exposure, proper protective measures should be applied for rice millers for long term protection.
Background: South Sulawesi is one of the most successful provinces in Indonesia to develop Healthy Cities. This can be characterized by awards Swasti Saba, an award given by the central government to the districts/cities that successfully held Healthy Cities.
Aims: The purpose of this paper is to understand the meaning of Healthy Cities Awards and to identify the expectations and challenges towards Healthy Cities Awards in South Sulawesi, Indonesia.
Method: This study used a qualitative approach. The research method was in-depth interviews. The informants were 22 people consisting of healthy district/city advisors including the head of the districts/cities planning agency, health office, transportation agency, food and nutrition security agency, public works office and head of the healthy citiy/district and province forum.
Results:This paper found that the award of Healthy Cites isimportant. Seven expectations and several challenges have been identified. This paper suggests that the implementation of Healthy Cities emphasizes the essence of achieving Healthy City goals.
Conclusion: Many healthy district/city managers are oriented towards the awards rather than the essence of healthy districts/cities goals.
Increased consumerism ilfid diversity of economic activities have led to an increase in pressure from the increase and diversification in waste. Environmental stewardship has become essential to reduce the toxicological risk by an active involvement in waste disposal like planning of landfills for ensuring impedance at source. The risks from waste disposal practices in Malaysia are examined along with the essential considerations (or secure sites to prevent environmental hazards 10 health. KEYWORDS: Waste disposal, environmental stewardship, adequacy of disposal sites, collective analysis of considerations.
We report a case of an 86 year old Chinese man who presented with a painless right testicular swelling that had persisted for one year. There was no history of maldescend or cryptorchid testes. Clinical and ultrasound examination revealed testicular tumour with two round masses within the right scrotal sac, with minimal fluid seen within the sac. Tumour markers were normal. He subsequently underwent a right inguinal orchidectomy under local anaesthesia as he had an underlying cardiac insufficiency. Histopathological examination revealed malignant Sertoli cell tumour. True Sertoli cell mesenchyme tumours constitute less than 1% of all testicular cancers.Current literature on histopathological and clinical features and treatment options are reviewed.
Anomalies of the genitourinary tract occur in approximately 10% of the population and account for about one third of all congenital malformations in children (1). Congenital malformations involving the genitourinary system are major therapeutic challenges faced by the practising urologist.
The treatment of large ulcers is a problem. Closure with flaps and even skin grafts in compromised patients is often fraught with risks. Dressing these large wounds is also a problem, as they are often heavily exudative. We report our experience using the vacuum-assisted closure technique in managing difficult ulcers in four patients. A modification of the technique using cheap, easily available materials is described. The vacuum-assisted suction is an effective treatment for large ulcers in compromised patients. It facilitates considerable contraction of the wound, and in smaller wounds; the vacuum-assisted closure allows sufficient contracture to enable delayed primary closure. We recommend the use of this method of wound dressing and closure in large wounds particularly, in high-risk patients where extensive flap coverage or even split skin graft would incur considerable risk.
Prescribing medication is not without its adverse effects. Complications due to drug therapy are on the rise in Malaysia, especially when antibiotics are used indiscriminately. We reviewed cases admitted to the Acute Medical Ward of University of Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia, over a two-month period from March to April 2009. The authors found that Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN) were the most common severe adverse cutaneous reactions due to ingestion or parenteral use of drugs. In this report, is a brief description of the two conditions and ways to manage them. The authors have come to a conclusion that judicious use of medications with adequate patient education is important in order to avoid these adverse effects.
Background:
Prevention of hypothermia in patients undergoing major posterior approach spinal surgery can be difficult, as a
large body surface is exposed to the cold environment of the operating theatre. We compared the efficacy of a
new under-body forced-air warming blanket with that of a resistive heating blanket in preventing hypothermia.
Methods:
Sixty patients undergoing major posterior approach spinal surgery lasting for more than 2 hours were randomly
assigned to warming with a full under-body forced-air warming blanket or three segments of resistive heating
blankets, both set at 42°C. The ambient temperature was kept near 20°C. Nasopharyngeal, rectal and axillary
temperatures were measured at regular intervals. Changes in core temperature (average of nasopharyngeal
and rectal) over time were compared by the independent t-test.
Results:
The characteristics of the patients were comparable. The baseline core temperature was 36.36 ±0.38°C in the
forced-air group and 36.27 ± 0.46°C in the resistive heating group. During the first hour, the core temperature
decreased similarly from baseline in both groups. From 100 minutes after induction until the end of the surgery,
core temperature rose in both groups. At the end of surgery, the core temperature was increased by 0.08
± 0.09°C from baseline in the forced-air group but decreased by 0.40 ±0.04°C from baseline in the resistive
heating group. The difference in the change of the core temperature, at the end of the surgery, between the
two groups is statistically significant (P
Three urban public primary schools in the district of Petaling, Selangor were surveyed for obesity amongst the schoolchildren and factors related to it. The prevalence of obesity amongst primary schoolchildren, with the mean age of 8.91 years was 9.5%. In addition, it was more prevalent among the boys (p
Following craniotomy for an atypical rhabdoid tumour of the posterior cranial fossa, a fourteen-month-old boy developed a ventriculitis with methicillin resistant Staphylococcus epidermidis (MRSE) which is associated with the use of a ventriculoperitoneal shunt. Treatment with intravenous vancomycin resulted in a severe allergic skin reaction. Substitution with intravenous teicoplanin resulted in negative blood culture and MRSE ventriculitis was successfully eradicated with concomitant use of intraventricular teicoplanin. No signs of recurrent infection or adverse events occurred. Intraventricular teicoplanin is safe and effective for the treatment of staphylococcal neurosurgical shunt infections.
Malignant tumours of the scrotum are very rare. Several type of occupations have been identified as high risk for the development of SCC of scrotum e.g paraffin and shale oil workers (1), textile workers (2) etc. We report a rare case of SCC of scrotum. Search of our records in the Urology and Pathology departments of our Centre showed that this is the only case of SCC of the scrotum in the last 10 years.
Rhabdomyosarcoma of the genitourinary tract is rare and predominantly affects paediatric patients. We present an unusual case of such a lesion in an adult with extensive occupation of the bladder cavity by the lesion, resulting in bilateral ureteric obstruction, without evidence of ureteric outlet invasion. We outline the unusual CT and macroscopic appearance of this lesion. We also discuss the literature data and management strategies of rhabdomyosarcoma of the genitourinary tract.
Dengue virus infection has been endemic in Malaysia and in the region for decades and the disease caused by the virus has led to increased morbidity and mortality each year. Dengue is now endemic in more than 110 countries worldwide with two-fifths of the world's population at risk. Dengue fever is a flu-like illness and clinical features vary with the age of the patient. Dengue haemorrhagic fever on the other hand, is characterized by high fever, haemorrhagic phenomena and in severe cases, circulatory failure. There is no specific treatment for dengue fever but careful clinical management frequently saves the lives of these patients. Vaccine development has been difficult as protection against one or two dengue viruses could actually increase the risk of more serious diseases. At present, the only method of preventing dengue is to combat the vector mosquitoes. Dengue is diagnosed by viral isolation and or serology. Current methods, some in-house and others commercial, are far from satisfactory. My laboratory has developed, evaluated and validated tests for dengue that now enable detection on the first day of illness in most cases. At the same time an important aspect of dengue prevention is protection. To this end, we have been investigating the various immune parameters such as T-cells, cytokines and antibody neutralizing activities to show that specific immune responses do occur in a selected Malaysian population which are HLA restricted, cytokine mediated and directed specifically at certain regions of the virus.