MyMedR

Fulltext Corneal endothelial cell density and morphology in normal Malay eyes

Mohammad-Salih PA

Med J Malaysia, 2011 Oct;66(4):300-3.

This study was conducted to describe corneal endothelial cell density and morphology in Malay eyes. Non-contact specular microscopy was performed in 125 eyes of 125 Malay volunteers, aged 20-87 years. Studied parameters included endothelial cell density (CD), mean cell area (MCA), coefficient of variation (CV) in cell area, as well as hexagonal appearance of the cells. Mean endothelial cell density in the study population was 2648 +/- 310 cell/mm(2). Mean CA, CV and percentage of hexagonal cells were 382.8 +/- 47.7microm(2), 58.1 +/- 22.6, 44.3% +/- 11.5% respectively. There was a statistically significant decrease in endothelial cell density (correlation - 0.300, P = 0.001) and CV in cell size (correlation - 0.208, P = 0.02) with age. There was a statistically significant increase in mean cell area (correlation 0.300, P = 0.001) with increasing age. The correlation between age and percentage of hexagonal cells was insignificant (correlation 0.074, P = 0.41). In conclusion, a consistent decrease was noted in the endothelial cell density with increasing age. The differences in endothelial cell density between genders were statistically insignificant.

Matched MeSH terms: Aged, 80 and over

The ideal measurement of the quality of life in post stroke patients: an urban study

Samsiah M, Das S, Chee SY, Rashidah R, Siti H, Ruth P, et al.

Clin Ter, 2011;162(3):209-15.

PMID: 21717044

There is paucity of literature on the measurement of the quality of life in post stroke patients in the developing countries. The main objective of this study was to determine the quality of life (QOL) of post stroke patients.

Matched MeSH terms: Aged, 80 and over

Fulltext Histomorphology of aberrant crypt foci in colorectal carcinoma

Norlida AO, Phang KS

Malays J Pathol, 2010 Dec;32(2):111-6.

PMID: 21329182 MyJurnal

Colorectal carcinogenesis is a complex multistep process that includes changes in histomorphological appearance of the colonic mucosa and changes at molecular level. Aberrant crypt foci (ACF) was first described by Bird in 1987 on examination of methylene-blue-stained colonic mucosa of azoxymethane-treated mice under light microscopy. Since then ACF was considered as the earliest preneoplastic change that can be seen in the colonic mucosa. The aim of this study was to look at the histomorphology and distribution of ACF in colorectal carcinoma. 50 formalin-fixed archival colectomy specimens for colorectal carcinoma were examined under light microscopy after staining with 0.2% methylene blue. ACF was identified by larger and darker crypts with thickened epithelium, and often elevated from adjacent normal mucosa. ACF was found in 41 of 50 colectomy specimens examined. There were 328 ACF consisting of 36 (11.0%) ACF without hyperplasia or dysplasia, 263 (80.2%) ACF with hyperplasia and 29 (8.8%) ACF with dysplasia. Of these 29 ACF with dysplasia, 25 showed low grade dysplasia and four high grade dysplasia. The density of ACF was higher in the left colon, those older than 65 years of age and among males but these findings were statistically not significant. The crypt multiplicity of hyperplastic ACF (30.149, SD 28.395) was larger than dysplastic ACF (20.613, SD 40.128). The spectrum of histological changes observed probably represent the evolution of ACF in colorectal carcinogenesis.

Matched MeSH terms: Aged, 80 and over

Fulltext A comparative study on the accuracy of noninvasive thermometers

Fadzil FM, Choon D, Arumugam K

Aust Fam Physician, 2010 Apr;39(4):237-9.

PMID: 20372685

This study assessed the concordance of the temperatures of the digital, liquid crystal forehead and digital infrared tympanic thermometers with the mercury in glass thermometer.

Matched MeSH terms: Aged, 80 and over

An insight into industrial accidents involving the hand

Abdullah S, Jaafar JM, Das S, Sapuan J

Clin Ter, 2009;160(6):427-33.

PMID: 20198282

BACKGROUND: Industrial hand injuries are a common occurrence and contributes to a large segment of workers' morbidity. The main aim of this study was to look into the day pattern, types and location of upper limbs injures, identify the types of machines involved and highlight the treatment received.
MATERIALS AND METHODS: The present study was performed on 57 industrial workers admitted and treated by the Orthopaedic team of Universiti Kebangsaan Malaysia Medical Centre (UKMMC) for acute injuries sustained whilst working.
RESULTS: The majority of the workers were male (93%). The commonest age group involved was between 25-35 years (48%). The right hand was injured more then the left with majority of injuries involving the fingers. Interestingly, we also observed that injuries occurred more on Saturdays. Laceration was the most common injury followed by fractures and crush injuries. Treatment depends on the type and severity of injuries. For most lacerated wounds, treatment was debridement, primary suturing and antibiotic therapy. Injuries on Saturdays indicated that workers needed a longer time break especially during weekends after a long hectic week.
CONCLUSIONS: Injuries sustained by workers may be prevented by proper working techniques and conditions together with wearing of protective gadgets.

Study site: Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM)

Matched MeSH terms: Aged, 80 and over

Fulltext Sinonasal malignant melanocytic melanoma: a rare case report

Pathma L, Philip R, Harvinder S, Manjit S

Med J Malaysia, 2008 Jun;63(2):152-3.

PMID: 18942306 MyJurnal

Malignant melanocytic melanoma is a rare sinonasal malignancy. We present a case report of an elderly lady who presented with epistaxis and intranasal polyps. Computed tomography revealed soft tissue mass in the oropharynx, nasopharynx, left ethmoid and entire maxillary sinus. The mass was removed via endoscopic medial maxillectomy. Histopathology examination revealed sinonasal melanocytic malignant melanoma. At present 17 months postoperatively she is symptom free with no recurrence and under regular follow up.

Matched MeSH terms: Aged, 80 and over

The validity and reliability of the Malaysian Osteoporosis Knowledge Tool in postmenopausal women

Lai PS, Chua SS, Chan SP, Low WY

Maturitas, 2008 Jun 20;60(2):122-30.

PMID: 18508210 DOI: 10.1016/j.maturitas.2008.04.006

OBJECTIVES: To design a valid and reliable questionnaire, the Malaysian Osteoporosis Knowledge Tool (MOKT), to assess the knowledge of postmenopausal osteoporotic women in Malaysia, on osteoporosis and its treatment.
METHODS: A 40-item instrument was designed and tested in this study. The scores ranged from 1 to 40, which were then converted into percentage. This was administered to 88 postmenopausal osteoporotic women who were taking alendronate (patient group) and 43 pharmacists (professional group). The MOKT was administered again to the patient group after 1 month.
RESULTS: Flesch reading ease was 57, which is satisfactory, while the mean difficulty factor+/-S.D. was 0.73+/-0.25, indicating that the MOKT is moderately easy. Internal consistency of the instrument was good with Cronbach's alpha=0.82. The test and retest scores showed no significant difference for 38 out of the 40 items, indicating that the questionnaire has achieved a stable reliability. Level of knowledge on osteoporosis and its treatment was good with a mean score+/-S.D. of 69.0+/-13.9 and 81.6+/-9.5 in the patient and professional group, respectively. The difference in knowledge scores between the two groups was statistically significant (p<0.001).
CONCLUSIONS: In conclusion, the 40-item questionnaire (MOKT) is a reliable and valid instrument for measuring knowledge on osteoporosis in the Malaysian setting. Therefore, it can be used to identify individuals in need of educational interventions and to assess the effectiveness of education efforts as part of osteoporosis management.

Matched MeSH terms: Aged, 80 and over

Fulltext Obstructed paraesophageal hernia in a nonagenerian treated by laparoscopic anterior gastropexy

Lukman MR, Sangar P, Sukumar N

Med J Malaysia, 2007 Mar;62(1):83-4.

PMID: 17682583

Paraesophageal hernias have been historically associated with risk of substantial morbidity and mortality. We report a case of a 92 year old lady with acute gastric outlet obstruction due to a chronic paraesophageal hernia that was successfully treated by minimal invasive surgery. Anterior gastropexy was performed after the stomach was reduced. The hiatal opening was enlarged to reduce the risk of obstruction in the future. She was discharged well on the third day.

Matched MeSH terms: Aged, 80 and over

Lifestyle of the elderly in rural and urban Malaysia

Selvaratnam DP, Poo BT

Ann N Y Acad Sci, 2007 Oct;1114:317-25.

PMID: 17986592 DOI: 10.1196/annals.1396.025

Malaysia is steadily progressing toward an aging population demographic pattern. While aging is a natural process, its impact can be painful individually as well as for the nation. Individually there is a loss of a paying job after retirement, loss of physical and mental fitness, and also occasionally the loss of social integration due to lack of mobility. For a nation, an aging population means a growing dependency ratio, a greater need of care, and more medical facilities for this age group. This article looks at the various economic and social implications of the aging population in Malaysia in general, and in the rural and urban setting specifically. The paper focuses on a research sample of 132 (66 rural, 66 urban) elderly persons. The findings suggest that the demographic patterns of the elderly vary from the rural to the urban setting, with differing issues that need to be addressed to alleviate problems encountered related to loneliness, lack of financial stability, and emotional strain. Policy suggestion will be geared toward providing a solution to problems at hand as well as aiding the working group members to prepare and sustain a comfortable livelihood for the aged in their later years.

Matched MeSH terms: Aged, 80 and over

Fulltext Measurement of patellar thickness in relation to patellar resurfacing

Sulaiman AS, Nordin S

Med J Malaysia, 2005 Jul;60 Suppl C:41-4.

PMID: 16381282

Patellar thickness is an important consideration for resurfacing in total knee arthroplasty. A patella of 25 mm in thickness is not suitable for resurfacing using the currently available total knee systems. A cross sectional study on patellar thickness using plain radiographs was undertaken on 56 patients. It was observed that the average thickness of the bony part of the patella was 20.05 mm (range 17-23 mm). The actual thickness of cartilage varies from 2.0 to 5.5 mm (mean 3.2 mm). Thus the mean thickness of the patella was 23.2 mm (range 20.2-26.2 mm). The majority of our patients (73%) had patellar thickness of 24 mm or less. The patellar thickness had a significant correlation with the patient's height (R=0.5). Since the majority of our patients have thin patella, we are of the opinion that majority of our patients are not suitable for patellar resurfacing.

Matched MeSH terms: Aged, 80 and over

Fulltext Audit on radiographs in anterior shoulder dislocations

Lee DJK, Yeap JS, Fazir M, Muhd Borhan TA, Kareem BA

Med J Malaysia, 2005 Mar;60(1):15-20.

PMID: 16250275

The radiographs of 115 anterior shoulder dislocations (100 patients; 74 males, 26 female were reviewed to assess the radiographic views used in the management of this dislocation. Eighty-eight patients (88%) had only the anteroposterior (AP) view, 10 patients had 2 radiographic views taken and only 2 patients had three radiographic views. Hill-Sachs lesions were found in 18%, and glenoid rim fractures in 3% of the patients. A greater tuberosity fracture was found in 18% of the patients. Therefore, the current practice in the management of an acute anterior shoulder dislocation appears to be to perform a single view (AP) pre-reduction radiograph to confirm the diagnosis and a single view (AP) post reduction radiograph to confirm reduction after a close manipulative reduction has been performed. This practice is likely to result in an underestimate of associated Hill Sachs lesion and glenoid rim fractures, but not greater tuberosity fractures.

Matched MeSH terms: Aged, 80 and over

Fulltext Nerve injuries in anterior shoulder dislocations

Yeap JS, Lee DJK, Fazir M, Kareem BA, Yeap JK

Med J Malaysia, 2004 Oct;59(4):450-4.

PMID: 15779576

A retrospective study was conducted to determine the incidence of nerve injuries in anterior dislocations of the shoulder and to determine if a neurological examination is routinely performed in such cases. One hundred and fifteen shoulder dislocations in 100 patients (74 males, 26 females; mean age 35+/-18 years) were reviewed. Eighty-seven patients were examined for neurological injuries prior to reduction and 8 of these patients (9.2%) were found to have sustained neurological injuries. Following reduction, neurological examination was performed in 85 patients. Three patients who were not examined initially prior to reduction were subsequently found to have nerve injuries after reduction. Seven patients (7%) were not examined for neurological injury both before and after reduction of the dislocation. Eleven patients were found to have sustained nerve injuries in the final analysis. Axillary nerve injuries were the most common, occurring in 8 patients. In conclusion, nerve injuries are common in shoulder dislocations. The importance of performing and documenting the findings of neurological examination anterior shoulder dislocations needs to be reiterated.

Matched MeSH terms: Aged, 80 and over

Fulltext Warping of the levator hiatus: how significant is it?

Dietz HP, Severino M, Kamisan Atan I, Shek KL, Guzman Rojas R

Ultrasound Obstet Gynecol, 2016 Aug;48(2):239-42.

PMID: 26289617 DOI: 10.1002/uog.15728

OBJECTIVES: The levator hiatus is the largest potential hernial portal in the human body. Excessive distensibility is associated with female pelvic organ prolapse (POP). Distension occurs not just laterally but also caudally, resulting in perineal descent and hiatal deformation or 'warping'. The aim of this study was to quantify the warping effect in symptomatic women, to validate the depth of the rendered volume used for the 'simplified method' of measuring hiatal dimensions and to determine predictors for the degree of warping.

METHODS: This was a retrospective study utilizing records of patients referred to a tertiary urogynecological service between November 2012 and March 2013. Patients underwent a standardized interview, clinical assessment using the POP quantification system of the International Continence Society and four-dimensional translabial ultrasound. The craniocaudal difference in the location of minimal distances in mid-sagittal and coronal planes was determined by offline analysis of ultrasound volumes, and provided a numerical measure of warping. We tested potential predictors, such as demographic factors, signs and symptoms of prolapse, levator avulsion and levator distensibility, for an association with warping.

RESULTS: Full datasets were available for 190 women. The mean craniocaudal difference in location of minimal distances in mid-sagittal and coronal planes was -1.26 mm (range, -6.7 to 4.6 mm; P

Matched MeSH terms: Aged, 80 and over

Tuberculous pleurisy as a manifestation of primary and reactivation disease in a region with a high prevalence of tuberculosis

Liam CK, Lim KH, Wong CM

Int J Tuberc Lung Dis, 1999 Sep;3(9):816-22.

PMID: 10488891

A teaching hospital in Malaysia.

Matched MeSH terms: Aged, 80 and over

Fulltext The dimensions of ocular morbidity amongst the nursing home geriatrics population

Normalina M, Zainal M

Med J Malaysia, 1998 Sep;53(3):239-44.

PMID: 10968160

A cross-sectional prevalence study amongst a nursing home elderly population was carried out at Rumah Sri Kenangan, Seremban, Negeri Sembilan between June 1995 until June 1996. A total of 204 cases of 60 years and older were examined in order to determine the ocular morbidity amongst them. It was found that 47.5% had low vision and 19.1% were legally blind. Cataract was found to be the leading cause of low vision and blindness occurring in 81.4% and 74.3% respectively. Glaucoma occurred in 1% of those who had low vision and none due to macular degeneration or diabetic retinopathy. The magnitude of visual impairment and blindness in this nursing home is high but is preventable and avoidable.

Matched MeSH terms: Aged, 80 and over

Fulltext A hospital based study of cancer admissions

Hooi LN, Devaraj T

Med J Malaysia, 1998 Mar;53(1):22-9.

PMID: 10968133

A study was done on patients admitted to Penang Hospital with malignant disease in 1995. A total of 1333 patients (638 male, 695 female) with 1335 malignancies were studied. The majority (77.3%) were aged 41-80 years. The commonest cancers in males were cancers of lung, nasopharynx, colon and rectum, leukemia and larynx whereas the commonest malignancies in females were of the breast, cervix, colon and rectum, leukemia and ovarian/lung carcinoma. The average number of admissions was 2.2 and the average length of stay was 12.7 days. Cancer admissions account for a significant proportion of the inpatient workload of Penang Hospital.

Matched MeSH terms: Aged, 80 and over

Fulltext An analysis of glaucoma patients seen at the General Hospital Kuala Lumpur over a five year period: 1986 to 1990

Selvarajah S

Med J Malaysia, 1998 Mar;53(1):42-5.

PMID: 10968136

The records of all the glaucoma patients seen at the General Hospital Kuala Lumpur over a five year period were analysed. The racial, age and sex distribution of patients with primary open angle glaucoma and primary angle closure glaucoma was determined. The causes of secondary glaucoma were analysed. As no previous records of glaucoma statistics are available in Malaysia, it is hoped that these findings will form an initial mosaic to build on in the future.

Matched MeSH terms: Aged, 80 and over

Hip fracture incidence in Malaysia 1981-1989

Lee CM, Sidhu JS, Pan KL

Acta Orthop Scand, 1993 Apr;64(2):178-80.

PMID: 8498181 DOI: 10.3109/17453679308994565

The age-corrected incidence of hip fracture in the city of Kuala Lumpur and the surrounding districts has increased from 1981 to 0.7 per 1,000 population in 1989. Women dominated by a factor of 1.3. The mean age was 73 (50-103) years. The increased rate observed was attributed solely to trochanteric fractures among those 70 years and above. There were differences in the various parameters among the different races. The fracture incidence and woman/man ratio were substantially lower than has been reported from developed countries.

Matched MeSH terms: Aged, 80 and over

Fulltext Results of 50 consecutive aneurysmectomies for abdominal aortic aneurysms at a private specialist centre

Leong YP, Sappany A

Med J Malaysia, 1995 Dec;50(4):330-3.

PMID: 8668052

The management of abdominal aortic aneurysms (AAA) at a private medical centre was reviewed. The criteria for surgery were AAA more than or equal to five centimeters in diameter, symptomatic AAA even if less than five centimeters and ruptured AAA. A total of 67 patients were seen between October 1991 to September 1994. The age range was 48 to 94 years, mean = 69.8. There were 58 males to nine females. Twelve patients presented with ruptured AAA. There were three suprarenal AAA and three mycotic AAA. Aneurysmectomies were performed on 50 patients. This include all patients with ruptured AAA. There was no mortality in the elective cases. One patient with ruptured AAA died, ie. an operative mortality of eight per cent. It was concluded that a very low operative mortality can be achieved in this group of high risk patients. Our results were comparable to those reported by other centres in the developed countries. Important factors contributing to these results include a team approach in a unit interested in this disease, careful pre-operative preparation and a rigid post-operative regime. For ruptured AAA, survival of the patient depended on a successful and timely operation. It was also concluded that no patient should be deemed unfit for surgery or denied an operation if they needed to have one and it was safe to transport patients with ruptured AAA to a centre where the operation can be performed.

Matched MeSH terms: Aged, 80 and over

Autokeratoplasty in a developing country

Shriwas SR, Reddy TN

Trop Doct, 1993 Oct;23(4):168-9.

PMID: 8273161

Matched MeSH terms: Aged, 80 and over

Displaying publications 61 - 80 of 1996 in total