MyMedR

Fulltext Vasectomy--experience in a Malaysian hospital

Sivanesaratnam V, Abd Rahman A

Med J Malaysia, 1984 Mar;39(1):69-72.

A review of our experience of 916 cases ofpartial bilateral vasectomy performed under local anaesthesia at the University Hospital, Kuala Lumpur during the
period between January 1971 and June 1980 is presented. Minor post-operative complications occurred in 5.8% of cases with a low post-operative infection rate of 1.2%. In 35% ofpatients, persistence of non-motile sperms in the semen were seen after at least ten ejaculations in each instance. In four of these cases non-motile sperms continued to persist into the sixth month of follow-up even after at least 50 ejaculations in each instance.

Epidural analgesia in primigravidae in spontaneous labour at term: a prospective study

Leong EW, Sivanesaratnam V, Oh LL, Chan YK

J Obstet Gynaecol Res, 2000 Aug;26(4):271-5.

PMID: 11049237

OBJECTIVES: To prospectively study the intervention rate, duration of labour, malpositions, fetal outcome, maternal satisfaction, voiding complications and adverse events in healthy primigravidae in spontaneous labour at term following epidural analgesia.

METHODS: A prospective randomized study involving 55 patients in the epidural group and 68 in the control pethidine--inhalational entonox group.

RESULTS: There were significantly more obstetric interventions (instrumental deliveries) in the epidural group (p < 0.01). The total duration of labour and the duration of the second stage was prolonged in the epidural group (p < 0.01). There were more malpositions at the second stage of labour in the epidural group (p < 0.02). There were no differences in fetal outcome (Apgar scores and Special Care Nursery admissions). Patients in the epidural group were consistently happier with their method of pain relief (p < 0.01). Two patients required blood patches while another 2 patients had persistent backache post epidural analgesia.

CONCLUSION: Epidural analgesia in primigravidae in spontaneous labour at term led to an increased instrumental delivery rate, prolonged duration of labour, greater rate of malpositions in the second stage, increased oxytocin requirements but with no difference in fetal outcomes but with happier mothers as compared to the control group.

Clinical usefulness of tumour markers

Lai LC, Cheong SK, Goh KL, Leong CF, Loh CS, Lopez JB, et al.

Malays J Pathol, 2003 Dec;25(2):83-105.

PMID: 16196365

Tumour markers are substances related to the presence or progress of a tumour. An ideal tumour marker is (1) detectable only when malignancy is present, (2) specific for the type and site of malignancy, (3) correlates with the amount of malignant tissue present and (4) responds rapidly to a change in tumour size. At present, no tumour marker fulfills all of the above criteria. The first part of the review discusses the clinical usefulness of the commonly requested serum tumour markers, namely, prostate-specific antigen (PSA), CA 19-9, carcinoembryonic antigen (CEA), CA 125, CA 15-3, human chorionic gonadotrophin (hCG) and alpha-foetoprotein (AFP). It is hoped that this review article will decrease the abuse and misuse of these commonly requested serum tumour markers. The second part of the review discusses the clinical usefulness of catecholamines and their metabolites, calcitonin, thyroglobulin, parathyroid hormone, prolactin, adrenocorticotrophic hormone, oestrogen and progesterone receptors, p53, HER-2/c-erbB2, BRCA1 and BRCA2.

Fulltext Large lower segment myoma--myomectomy at lower segment caesarean section--a report of two cases

Omar SZ, Sivanesaratnam V, Damodaran P

Singapore Med J, 1999 Feb;40(2):109-10.

PMID: 10414171

Uterine leiomyoma is found in approximately 2% of pregnant women. One in ten women will have complications related to myoma in pregnancy. Myomectomy during pregnancy especially at Caesarean section is much discouraged in the literature. We present here 2 cases of large uterine myoma, situated in the anterior aspect of the lower segment, complicating pregnancy at term. Myomectomy in both instances allowed delivery of the fetus through the lower segment, making vaginal delivery in subsequent pregnancies possible.

Adjuvant cytotoxic chemotherapy following Wertheim radical hysterectomy for cervical cancer

Sivanesaratnam V, Sen DK, Jayalakshmi P

Aust N Z J Obstet Gynaecol, 1987 Aug;27(3):231-3.

PMID: 2449159

Patients at high risk of recurrence or metastases following radical surgery for Stage 1B and 2A cervical carcinoma include those with pelvic node metastases, lymphatic or vascular space permeation in the cervix by tumour cells, large size of the primary tumour, involvement of the full thickness of the cervix and parametrial spread. We report the initial results of adjuvant chemotherapy using a combination of cisplatinum, bleomycin and vinblastine in 22 patients who had undergone Wertheim radical hysterectomy and were thought to be at high risk of developing recurrence. The mean duration of follow-up was 23 months. All are alive after follow-up ranging from 13 to 43 months. Three patients developed recurrences--one in the pelvis, another at the posterior aspect of the urethral meatus and the third developed pulmonary secondaries at 20 to 23 months after surgery. Toxicity from the chemotherapy was acceptable.

Ovarian fibroma--clinical and histopathological characteristics

Sivanesaratnam V, Dutta R, Jayalakshmi P

Int J Gynaecol Obstet, 1990 Nov;33(3):243-7.

PMID: 1977643

Twenty-three cases of ovarian fibroma, comprising 3% of all benign tumors seen over a 20-year period, were analyzed. It was unilateral in all cases affecting more commonly the left ovary (70%). Whilst a majority of cases (77%) were encountered in the reproductive age group, the tumor was rare before the second decade. Only in 13% of cases was ascitis clinically detectable. This was not influenced by the size and weight (average of 9.3 x 10.8 x 11.1 cm and 959 g, respectively) of the tumors; a smooth-surfaced tumor was, however, associated with a greater amount of peritoneal fluid. Varying degrees of calcification in some tumors are detectable on ultrasonography and occasionally on abdominal radiography. The classical Meig's Syndrome was seldom encountered. The histopathological features, diagnostic problems and management are discussed.

Mitomycin C adjuvant chemotherapy after Wertheim's hysterectomy for stage IB cervical cancer

Sivanesaratnam V, Jayalakshmi P

Cancer, 1989 Aug 15;64(4):798-800.

PMID: 2501019

Patients undergoing radical surgical treatment for Stage IB and IIA cervical carcinoma are at high risk of developing local recurrence and/or distant metastases when one or more of the following factors are present: presence of metastatic pelvic lymph nodes, a large primary growth, full-thickness tumor invasion of the cervix, clinically undetected parametrial extension, and lymphatic/vascular channel permeation in the cervix by tumor cells. Carcinoma of the cervix appears to be behaving like a systemic disease. Therefore, systemic measures should be considered in its therapy. The authors report the initial experience with the use of mitomycin C as a single agent adjuvant in 16 patients with Stage IB carcinoma of the cervix who had undergone Wertheim radical hysterectomy and were thought to be in this high-risk group. Fourteen of the patients are alive and free of disease after durations of follow-up ranging from 16 to 38 months, the disease-free survival at a median follow-up of 29 months being 87.5%. One patient required discontinuation of adjuvant chemotherapy because of severe marrow toxicity; however, in view of the presence of a multiple risk factors, pelvic irradiation was given instead. She died 13 months later from disseminated disease. A second patient died 6 months later from congestive cardiac failure.

Eisenmenger syndrome in pregnancy

Jeyamalar R, Sivanesaratnam V, Kuppuvelumani P

Aust N Z J Obstet Gynaecol, 1992 Aug;32(3):275-7.

PMID: 1445144

Surgical management of early invasive cancer of the cervix associated with pregnancy

Sivanesaratnam V, Jayalakshmi P, Loo C

Gynecol Oncol, 1993 Jan;48(1):68-75.

PMID: 8423024

The simultaneous occurrence of carcinoma of the cervix in pregnancy is uncommon. In a prospective study of 397 patients undergoing type III radical hysterectomy for early invasive cancer of the cervix, 18 were pregnant at the time of surgery; 4 of these were operated after delivery elsewhere. Two others had a type I extrafascial hysterectomy. The incidence was 1 in 4077 deliveries. The clinical and histological characteristics of these patients are presented. Routine speculum examination and cervical cytology in all pregnant patients early in pregnancy are vital for early diagnosis. Bleeding in pregnancy should not automatically be assumed to be caused by pregnancy-related conditions. The strategies in surgical management are discussed. Radical hysterectomy in pregnancy is safe. No major complications were encountered; the mean blood loss was 1.4 liters. The incidence of pelvic node metastases was similar to that seen in nonpregnant patients. The overall 5-year survival rate was 77.7%. Of the 4 patients who died, 3 presented in the puerperium; all succumbed within 27 months. Poor histological prognostic features contributed to the significantly poorer survival in the puerperal patients (P = 0.0445). The 5-year survival in those presenting during the antepartum period (92.8%) was, however, similar to that in the nonpregnant patients. Metastases to the placenta or fetus were not encountered.

Fulltext Carcinoma of the vulva--a Malaysian experience

Sivanesaratnam V, Adlan A, Sinnathuray TA, Yusof K, Kulenthran A, Looi LM

Med J Malaysia, 1982 Jun;37(2):170-4.

PMID: 7132837

The technique of radical vulvectomy with lymphadenectomy in which primary skin. closure of the large defect is achieved is described. Experience with this operative technique at the University Hospital, Kuala Lurnpur from 1968 to 1980 is reviewed. The technique allows for wide clearance of the tumour and of regional lymphatic channels and nodes in continuity. We have been impressed by the good immediate results and at the primary skin closure achieved in all our cases.

Pelvic tuberculosis: an uncommon gynaecological problem in Malaysia

Sivanesaratnam V, Lim BH, Sivanesan S, Menon A

J Trop Med Hyg, 1986 Aug;89(4):167-9.

PMID: 3783810

Tuberculosis of the genital tract was diagnosed in only 12 patients during the 17 year period from March 1968 to February 1985 at the University Hospital, Kuala Lumpur, which serves as a major referral centre in Malaysia. The incidence was 0.31 per 1000 gynaecological admissions and the peak age incidence was in the age group 26 to 35 years. The surgical management was mainly conservative as infertility was the most frequent mode of presentation (50%). Evidence of previous pulmonary tuberculosis was present in only five cases. Adnexal adhesions were the commonest pelvic finding; the fallopian tubes and endometrium were affected with equal frequency. Positive cultures for Mycobacterium tuberculosis were obtained in only five of the 12 patients. All patients received combination anti-tuberculosis drugs with satisfactory response.

Fulltext Laparoscopic sterilization with fallope rings - a Malaysian experience

Abdul Rahman A, Sinnathuray TA, Sivanesaratnam V, Ng KH

Med J Malaysia, 1981 Jun;36(2):92-9.

PMID: 6211595

The early Malaysian experience of laparoscopic sterilisation with the Fallope tubal rings, as undertaken at the Obstetrical and Gynaecological Unit of the University Hospital, University of Malaya in Kuala Lumpur, Malaysia is reported in a study of 291 consecutive females that had had the procedure undertaken during the one year period, May 1975 to April 1976. Of the 291 cases, 247 women were sterilised in the "interval" period, 43 after "menstrual regulation" procedure and one after a spontaneous abortion. General anaesthesia was used in all except one case. The salient socio-demographic, contraceptive and reproductive characteristics of study cases are presented and discussed. The technical problems, the early complications and morbidity encountered in this study are presented and discussed in the light of other similar studies, and in relation to sterilisation by laparoscopic tubal electrocoagulation. The overall impression is that laparoscopic sterilisation with the Fallope tubal rings is preferred to that by tubal electrocoagulation, in view of the possible inadvertent serious electrical burns of other structures during the use of the latter procedure.

Prophylaxis against choriocarcinoma

Sivanesaratnam V, Ng KH

Med J Malaysia, 1977 Mar;31(3):229-31.

PMID: 904517

Fulltext Thyrotoxicosis in pregnancy--a six year review

Lim BH, Raman S, Sivanesaratnam V, Ngan A

Singapore Med J, 1989 Dec;30(6):539-41.

PMID: 2635396

Twenty eight patients with hyperthyroidism complicating their pregnancies were seen at the Obstetrics and Gynaecology Department, University Hospital, Kuala Lumpur, Malaysia in a six-year period. All patients were treated with antithyroid drugs, carbimazole being the mainstay of treatment. The incidence of the disease was 0.9 per 1000 births and was similar with other series. No cases of fetal goitre were noted. The mean birth weight was 2952 g; there was no significant difference in the birth weight of term live births in patients treated with carbimazole alone or carbimazole combined with propranolol.

Fulltext Clinical behaviour, pathological findings, survival and prognostic factors in young woman in comparison to menopausal women with Epithelial ovarian malignancy

Rusinahayati, M., Sivanesaratnam, V., Jayalashmi, Noraihan, M. N.

Malaysian Journal of Medicine and Health Sciences, 2010;6(1):19-32.

MyJurnal

Objective: The purpose of this study was to evaluate the clinical behaviour, pathological findings, survival and prognostic factors in young women in comparison to menopausal women with epithelial ovarian malignancy. Methods: A retrospective analysis of 141 patients (67 for age below 40 years and 74 menopausal) treated between 1980 and 2000 was conducted. Results: Irrespective of the stage, the most common clinical presentation was abdominal distension in both young (78%) and menopausal women (66%). In young women, 52% presented at an early stage of the disease and in menopausal women this was seen in 22% (p-value

Fulltext Female sterilization with Hulka clips--initial experience at the University Hospital, Kuala Lumpur

Abdul Rahman A, Sivanesaratnam V, Nuruddin AA

Med J Malaysia, 1982 Sep;37(3):276-80.

PMID: 7177012

An analysis of 86 patients sterilized laparoscopically with Hulka clips is presented. We find that the method is simple, acceptable and has minimal complication. The failure rate is similar to that reported by others. However, this method could be done under local anaesthesia thus shortening the hospital stay for the patients. This method has the advantage of safety and prospects for reversal when desired.

Radical hysterectomy and pelvic lymphadenectomy for early invasive cancer of the cervix - 14-year experience

Sivanesaratnam V, Sen DK, Jayalakshmi P, Ong G

Int. J. Gynecol. Cancer, 1993 Jul;3(4):231-238.

PMID: 11578351

During a 14-year period, 397 radical hysterectomies and pelvic lymphadenectomies were performed for early invasive carcinoma of the cervix. Twenty-one patients were in stage IA2 with lymphatic/vascular channel permeation (5.2%), 340 in stage IB (85.6%) and 34 in early stage 2A disease (8.5%). Eighteen patients (4.5%) were pregnant. Adenocarcinoma comprised 26.9% of cases. The mean operative time was 4.14 h; the intraoperative blood loss was less than 1.51 in 77.3% patients. There was no operative mortality; one patient died 3 weeks after surgery from clostridium difficile enterocilitis. Eleven patients (2.7%) developed venous thrombosis; severe lymphedema occurred in four (1%). The incidence of uretero-vaginal fistula was 0.2% and that of vesico-vaginal fistula 0.5%. Ovarian metastases were noted in 4.3% of cases with adenocarcinoma. Sixty-six patients had positive nodes (16.6%). Five-year survival in patients with more than 2 positive nodes was 68%. The use of adjuvant chemotherapy in patients with 'high risk' factors resulted in survival rates approaching those without risk factors. Neo-adjuvant chemotherapy was used in 10 patients with large bulky tumors; the results were favorable. Recurrences occurred in 47 patients (11.8%); 36 patients have died (9.1%). Age did not appear to influence survival. The overall 5-year survival was 92.2%.

Major gynaecological surgery in patients with severe coronary artery disease--the combined approach

Kannan P, Sivanesaratnam V, Jeyamalar R, Delilkan A, Ong G

Aust N Z J Obstet Gynaecol, 1990 May;30(2):146-9.

PMID: 2400358

The gynaecologist today is likely to encounter elderly patients with severe coronary heart disease requiring major gynaecological surgery. The successful outcome in 2 such patients with compromised coronary circulation and impaired left ventricular function emphasized the importance of combined care with the cardiologist and the anaesthetist. The insertion of a Swan-Ganz catheter for close perioperative monitoring is vital. The intra-and postoperative problems are discussed.

Cerebral metastases from choriocarcinoma. Results of chemotherapy

Sen DK, Sivanesaratnam V, Chuah CY, Ch'ng SL, Singh J, Paramsothy M

Acta Obstet Gynecol Scand, 1987;66(5):425-8.

PMID: 3425244

Of 36 cases of choriocarcinoma treated at the University Hospital Kuala Lumpur during 1980-84 inclusive, 6 patients were found to have cerebral metastases. Intrathecal methotrexate and combination chemotherapy were started in all cases, with monitoring of tumor growth by serial beta-HCG assays and CT scanning of brain and lung. Chemotherapy was reduced because of severe toxicity in 2 patients, one of whom received radiotherapy to the brain. Four patients (66%) have now been in remission for 2.5-6 years. Two did not respond to therapy and died. The factors involved in therapy and response are discussed.

Carcinoma of the vulva in pregnancy: a rare occurrence

Sivanesaratnam V, Pathmanathan R

Asia Oceania J Obstet Gynaecol, 1990 Sep;16(3):207-10.

PMID: 2088243

A rare case of squamous cell carcinoma diagnosed in early pregnancy in a 28-year-old woman is described. At the time of radical surgery, which was carried out in the puerperium, the growth had already advanced to Stage IV disease. The rapid growth of the tumor seen in this patient suggests that although treatment needs to be individualised, the definitive radical surgery should not be delayed.

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