Obturator hernia is a rare clinical entity usually presenting with strangulation. Preoperative diagnosis is seldom made and this has contributed to a high. mortality. One should suspect a strangulated obturator hernia in an elderly thin female patient presenting with vague abdominal symptoms or intestinal obstruction associated with a positive Howship-Romberg sign. Urgent laparotomy is indicated to establish the diagnosis and for resection of bowel if indicated.
Eighty-eight (1.96%) out of 4,500 patients had teeth stained by tetracycline. The majority had yellowish-brown stains (59.1%), whilst 37.5% had greyish-brown and 3.4% had black stains. A large number of teeth (79.6%) were stained up to two-thirds of their crowns. The deciduous teeth, permanent incisors and first molars were most commonly affected (73.9%). Teeth are only stained by tetracycline if this drug is administered during their calcification periods. For aesthetic reason, the drug should not be prescribed from the fourth month of pregnancy till the seventh year of life. The social embarrasment due to such discolouration may be overcome by tooth bleaching and construction of tooth facings and crowns.
Realising that family planning is not making a sufficient impact on the rural people as it is on the urban people, it was decided that it would be interesting to study the knowledge and attitude of a rural community towards family planning, The study sample consisted of 200 Malay married women - 100 acceptors and 100 non-acceptors from the Kuala Pilah District, The study commenced on 4 December 1978 and ended on 22 December 1978. A healthy climate of knowledge and attitude exists among rural Malay women. Only 2 percent nonacceptors had not heard of any method of family planning, and 99 percent acceptors, and 85 percent non-acceptors discussed family planning with their husbands. There was also enough evidence to show that birth rate does decrease as literacy rate increases. On the other hand, however, only 19 percent respondents approved of family planning practice before the first child. Also there is a dearth of information on family planning in the rural areas and not much was being done in utilising the two popular forms of mass-media - the radio and the television as a means of disseminating information on family planning. The study concludes with a recommendation that there is a need for sustained effort at improving knowledge and disseminating information, and nursing and nurturing the right attitudes towards family planning, It suggests that community leaders, women's clubs and private organisations be mobilised to participate more
fully in promoting family planning,
A descriptive study of 1,945 cancer cases discharged from the University Hospital, Kuala Lumpur, during the three-year period from 1972 to 1974, was carried out to analyse cancer patterns and frequency in the various age, sex and ethnic groups, The highest frequency of cancers occurred among the Chinese (68.8 percent) in excess of that expected from their utilization rate of the hospital (50.5 percent). The jive leading cancers in males were lung, liver, stomach, nasopharynx and rectum. In the females, the five leading cancers were cervix uteri, breast, stomach, lung and ovary. This was the pattern reflected among the Chinese, the patterns for the Malays and Indians were different. In addition, the Chinese constituted the highest proportions in most of the selected individual cancers analysed (including cancer of the nasopharynx, lung, liver, stomach, cervix, breast, rectum and colon). However, there was a high proportion of Indians in laryngeal and skin cancer. The age distribution of the patients showed that cancers of the oesophagus, stomach, colon, rectum, liver, lung, skin and bladder, were predominant in the older age groups (55 years and above). Carcinoma of the cervix uteri, ovary and breast were more common in the 45-54 years age group, while leukaemia, thyroid and nasopharyngeal carcinoma were more common in the younger age groups. Comparisons with other studies showed strikingly similar patterns to those found in Singapore, 1968-70.
In the outbreak of cholera in Perak in 1978, a study on 179 cholera patients (cases) from 8 health districts in the state indicated that those afflicted with the disease were from the rural areas, belonged to the lower socio-economic class and had little or no formal education. Under such conditions, it is expected that personal hygiene may not be satisfactory and person to person contact could play an important role in the transmission of the disease especially among those living in close contact. 34.2 percent of the 164 households of the cholera patients contained injected household contacts. From 1 to 6 infected household contacts per household were found for household size ranging from 2 to 18. Ninetyjive (8.6 percent) of the total 1101 household contacts were injected. Only 8 of these 95 infected household contacts developed clinical symptoms giving a ratio of 1:12 symptomatic to inapparent injections. While most of the contacts probably acquired their infection from the patient who constitutes the index case, the role of the asymptomatic carrier in the transmission ofinjection cannot be underestimated.
Thirty-four case notes of patients in acute renal failure on whom intravenous urograms (IVU) were performed, were reviewed. All patients received high doses of Conray 420 or Urotrast. Delayed films up to 48 hours were routinely done in patients suspected of having obstruction. There were no side effects of the intravenous urogram examination. IVU with high dose contrast material and nephrogram are helpful in differentiating the cause of the acute renal failure, and in excluding outflow obstruction.
74 cases of radiologically proven urinary calculi between 1975 and 1979 were analysed by race, sex and age. The relative frequency of single and multiple stones was also studied. The disease was found in all the ethnic groups present in Limbang except for the Punans. Possible reasons for this observation of their apparent absence were given. The absence of patients from one of the Malay Kampongs in Limbang town was also noted.
Two outbreaks of mushrooms poisoning involving 3 and 9 soldiers respectively with one death on 9 March 1980 in Perak are described. The symptoms were compatible with muscarine [a neurotoxin] poisoning which was detected in the stomach contents of the dead soldier and the mushrooms consumed by one group.
Two cases of tuberculosis of the thoracic spine with extrapleural extension of paravertebral abscesses, presenting radiologically as cold abscesses away from the spine in the PA chest radiograph, are presented. The radiographic features and response to antitubercular drugs are discussed.
A 13 year old girl presented with miliary tuberculosis and active systemic lupus erythematosus (S.L.E.). She responded to a combination of antituberculous drugs and systemic steroids. This case illustrates the fact that S.L.E. presenting in childhood may be rare but not unknown and exemplifies the need for vigilance in detecting life threatening infections in this group of patients.
One hundred and seventy five patients treated for burns during 1983 and 1984 were reviewed. The majority of these patients were below eight years of age. These injuries were mainly sustained at home (83.4%) and were usually caused by hot liquids (41.7%). The infection rate was 57.1% and many developed septicaemia (21.7%). Mortality in patients sustaining burns involving greater than 30% of the body surface area was high at 52%.
The estimation of fecundability from survey data is plagued by methodological problems such as misreporting of dates of birth and marriage and the occurrence of premarital exposure to the risk of conception. Nevertheless, estimates of fecundability from World Fertility Survey data for women married in recent years appear to be plausible for most of the surveys analyzed here and are quite consistent with estimates reported in earlier studies. The estimates presented in this article are all derived from the first interval, the interval between marriage or consensual union and the first live birth conception.
PIP: The estimation of fecundability from survey data is plagued by methodological problems such as misreporting of dates of birth and marriage and the occurrence of premarital exposure to the risk of conception. The availability of data collected with a standard interview schedule from over 40 countries in the World Fertility Survey (WFS) is an invaluable resource for assessing the potential utility of measures of fecundability derived from single-round surveys as well as for comparing estimates across countries and regions of the world. In this article, data are used from 5 WFSs in Latin America (Colombia, Costa Rica, Panama, Mexico and Paraguay) and 3 in Asia (Korea, Malaysia and Sri Lanka) to determine the general usefulness of single-round survey data for the estimation of fecundability from survey data, given the limited information on contraceptive use available from many surveys and the data quality problems associated with reports of dates of marriage and dates of birth. Explored in the process are several different procedures for estimation and variations in estimates of fecundability by country, time period, and women's age. For most of this analysis, the median waiting time to conception in the absence of contraception is used as a measure of fecundability. All of the estimates presented are derived from the 1st birth interval. The estimates are based on data collected in both the birth and the marriage histories in the WFS individual interviews. The 8 surveys chosen for this analysis are characterized by relatively complete reporting of dates of birth and marriage. The primary conclusion of this exercise is that reasonable estimates of fecundability can be derived from WFS data only if one is careful to avoid numerous methodological pitfalls. The most plausible estimates appear to be for women married in the period from about 2 to 10 years before the survey. The average waiting times to 1st conception range from about 4 to 7 months; the corresponding monthly probabilities of conception lie between 0.17 and 0.26. The effect of age at marriage on fecundability is most apparent for ages below 16; differences between women married at ages 16-17 and at ages 18 and above are more modest. Suggestions for improvement of the estimation of fecundability by including a number of questions in survey questionnaires are presented.
One hundred (100) consecutive patients who underwent spinal analgesia for surgical and orthopaedic operations were studied. Postural headache occurred in 9% of patients, the majority in those cases where large bore (l8G to 21G) needless were used. No other neurological complications were encountered. Conservative measures provided some relief of the headache. Epidural blood patch was found to be effective.
A case of the leopard (multiple lentigines) syndrome is described. To our knowledge this is the first documented case of this rare but interesting syndrome to be reported in this country.