Works by RATNAM, S. S.

Results: 231

Cellular immunity in measles vaccine failure: demonstration of measles antigen-specific lymphoproliferative responses despite limited serum antibody production after revaccination.

Published in:

1995

By:

Ward BJ;
Boulianne N;
Ratnam S;
Guiot MC;
Couillard M;
De Serres G;
Ward, B J;
Boulianne, N;
Ratnam, S;
Guiot, M C;
Couillard, M;
De Serres, G

Publication type:

journal article

Lipid profiles in healthy fertile Singaporean women.

Published in:

1993

By:

Loke, Diana F.M.;
Viegas, Osborne;
Ratnam, Shan S.;
Loke, D F;
Viegas, O A;
Ratnam, S S

Publication type:

journal article

Risk factors for recurrence of febrile convulsions.

Published in:

1992

By:

Thilothammal, N.;
Devi, V.;
Kamala, K.;
Banu, K.;
Ratnam, S.;
Ezhilarasi, S.;
Devi, V S;
Kamala, K G;
Ratnam, S R

Publication type:

journal article

Interrelationships of serum paraoxonase, serum lipids and apolipoproteins in normal pregnancy. A longitudinal study.

Published in:

1994

By:

Roy, Ashim C.;
Loke, Diana F.M.;
Saha, Nilmani;
Viegas, Osborn;
Tay, John S.H.;
Ratnam, Shan S.;
Roy, A C;
Loke, D F;
Saha, N;
Viegas, O A;
Tay, J S;
Ratnam, S S

Publication type:

journal article

Fetal breathing recorded by actocardiogram and real ‐ time ultrasonography a comparison.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 1997, v. 76, n. 1, p. 33, doi. 10.3109/00016349709047781

By:

Malcus, Peter;
Razvi, Khalil;
Arulkumaran, Sabaratnam;
Ratnam, Shan S.

Publication type:

Article

Hormone Replacement Therapy in the Developing Countries.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1998, v. 38, n. 2, p. 141, doi. 10.1111/j.1479-828X.1998.tb02987.x

By:

Oei, Pau-Ling;
Ratnam, S. Shan

Publication type:

Article

A Comparison Between Visual Estimation and Laboratory Detennination of Blood Loss During the Third Stage of Labour.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1996, v. 36, n. 2, p. 152, doi. 10.1111/j.1479-828X.1996.tb03273.x

By:

Razvi, K.;
Chua, S.;
Arulkumaran, S.;
Ratnam, S. S.

Publication type:

Article

Combined Chemotherapy in the Medical Management of Tlibal Pregnancy.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1995, v. 35, n. 4, p. 437, doi. 10.1111/j.1479-828X.1995.tb02162.x

By:

Anandakumar, C.;
Choolani, M. A.;
Adaikan, P. G.;
Wong, Y. C.;
Gopal, M.;
Marshall, B.;
Ratnam, S. S.

Publication type:

Article

A Randomized Controlled Study of Prostaglandin 15-Methyl F2 alpha Compared With Syntometrine for Prophylactic Use in the Third Stage of Labour.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1995, v. 35, n. 4, p. 413, doi. 10.1111/j.1479-828X.1995.tb02155.x

By:

Chua, S.;
Chew, S. L.;
Yeoh, C. L.;
Roy, A. C.;
Ho, L.M.;
Selamat, N.;
Arulkumaran, S.;
Ratnam, S. S.

Publication type:

Article

Blood Loss in Termination of Early Pregnancy with Mifepristone and Gemeprost.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1995, v. 35, n. 3, p. 329, doi. 10.1111/j.1479-828X.1995.tb01996.x

By:

Prasad, R. N. V.;
Choolani, M.;
Ratnam, S. S.

Publication type:

Article

Listeria Septicaemia in a Young Healthy Pregnant Woman.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1995, v. 35, n. 3, p. 316, doi. 10.1111/j.1479-828X.1995.tb01991.x

By:

Kurup, A.;
Kumarasinghe, G.;
Arulkumaran, S.;
Ratnam, S. S.

Publication type:

Article

Genital Mycoplasmas in Pregnancy and Obstetric Outcome.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1994, v. 34, n. 5, p. 540, doi. 10.1111/j.1479-828X.1994.tb01105.x

By:

Chua, S.;
Arulkumaran, S.;
Chow, C.;
Leong, W.P.;
Kumarasinghe, G.;
Kuah, B.G.;
Ratnam, S. S.

Publication type:

Article

Fetal Blood Sampling and Its Complications Related to the Indications for Fetal Blood Sampling.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1993, v. 33, n. 3, p. 259, doi. 10.1111/j.1479-828X.1993.tb02080.x

By:

Anandakumar, C.;
Annapoorna, V.;
Chee, Wong Yee;
Chia, Dawn;
Bongso, Ariff;
Ratnam, S. S.

Publication type:

Article

Should Assessment of Amniotic Fluid Volume Form an Integral Part of Antenatal Fetal Surveillance of High Risk Pregnancy?

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1993, v. 33, n. 3, p. 272, doi. 10.1111/j.1479-828X.1993.tb02084.x

By:

Anandakumar, C.;
Biswas, A.;
Arulkumaran, S.;
Wong, Y. C.;
Malarvishy, G.;
Ratnam, S. S.

Publication type:

Article

Induction of Labour: Does Internal Tocography Result in Better Obstetric Outcome than External Tocography.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1993, v. 33, n. 2, p. 159, doi. 10.1111/j.1479-828X.1993.tb02382.x

By:

Chia, Y. T.;
Med, M;
Soon, S. B.;
Norshida, S.;
Ratnam, S. S.

Publication type:

Article

Symptoms and Signs with Scar Rupture - Value of Uterine Activity Measurements.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1992, v. 32, n. 3, p. 208, doi. 10.1111/j.1479-828X.1992.tb01948.x

By:

Arulkumaran, S.;
Chua, S.;
Ratnam, S. S.

Publication type:

Article

Uterine Rupture After Induction of Labour for Intrauterine Death Using the Prostaglandin E<sub>2</sub> Analogue Sulprostone.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1992, v. 32, n. 3, p. 282, doi. 10.1111/j.1479-828X.1992.tb01968.x

By:

Prasad, R. N. V.;
Ratnam, S. S.

Publication type:

Article

Amniocentesis and Its Complications.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1992, v. 32, n. 2, p. 97, doi. 10.1111/j.1479-828X.1992.tb01916.x

By:

Anandakumar, C.;
Wong, Y.C.;
Annapoorna, V.;
Arulkumaran, S.;
Chia, D.;
Bongso, A.;
Ratnam, S. S.

Publication type:

Article

Induction of Labour in Nulliparas with Poor Cervical Score: Oxytocin or Prostaglandin Vaginal Pessaries?

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1991, v. 31, n. 3, p. 223, doi. 10.1111/j.1479-828X.1991.tb02786.x

By:

Kurup, A.;
Chua, S.;
Arulkumaran, S.;
Tham, K. F.;
Tay, D.;
Ratnam, S. S.

Publication type:

Article

Oxytocin Titration for Induction of Labour: A Prospective Randomized Study of 15 Versus 30 Minute Dose Increment Schedules.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1991, v. 31, n. 2, p. 134, doi. 10.1111/j.1479-828X.1991.tb01801.x

By:

Chua, S.;
Arulkumaran, S.;
Kurup, A.;
Tay, D.;
Ratnam, S. S.

Publication type:

Article

Trial of Labour after Previous Caesarean Section: Obstetric Outcome.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1989, v. 29, n. 1, p. 12, doi. 10.1111/j.1479-828X.1989.tb02868.x

By:

Chua, S.;
Arulkumaran, S.;
B.Sc(Hons), Piara Singh.;
MD, S. S. Ratnam. FRCOG FRCS(Ed)

Publication type:

Article

Uterine Activity in Spontaneous Labour with Breech Presentation.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1988, v. 28, n. 4, p. 275, doi. 10.1111/j.1479-828X.1988.tb01682.x

By:

Arulkumaran, S.;
Ingemarsson, I.;
Gibb, D. M. F.;
Ratnam, S. S.

Publication type:

Article

Permanent Partial Blindness in the Puerperium An Unusual Manifestation of Cerebral Vascular Accident in Pregnancy.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1988, v. 28, n. 2, p. 144, doi. 10.1111/j.1479-828X.1988.tb01645.x

By:

Ilancheran, A.;
Bharatham, G.;
Ratnam, S. S.

Publication type:

Article

Colonic Adenocarcinoma Presenting with Vaginal Bleeding.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1987, v. 27, n. 3, p. 264, doi. 10.1111/j.1479-828X.1987.tb01005.x

By:

Singh, Pritam;
O'Reill, A. P.;
Prabhakaran, Path K.;
Ratnam, S. S.

Publication type:

Article

A Prospective Randomized Comparative Trial of the Gravigard, Latex Leaf, Dalkon Shield and Multiload Cu 250 IUDs.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1986, v. 26, n. 3, p. 228, doi. 10.1111/j.1479-828X.1986.tb01573.x

By:

McCarthy, T. G.;
Chew, S. C.;
Lim, S. M.;
Cheng, M. C. E.;
Ratnam, S. S.

Publication type:

Article

Failed Induction of Labour.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1985, v. 25, n. 3, p. 190, doi. 10.1111/j.1479-828X.1985.tb00641.x

By:

Arulkumaran, S.;
Gibb, D. M. F.;
TambyRaja, R. L.;
Heng, S. H.;
Ratnam, S. S.

Publication type:

Article

Another Look at Initiation of Human Parturition.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1985, v. 25, n. 2, p. 94, doi. 10.1111/j.1479-828X.1985.tb00616.x

By:

Roy, Ashim C.;
Kottegoda, Sri R.;
Ratnam, Shan S.

Publication type:

Article

Altered Hypothalamic-Pituitary-Testicular Function in Incomplete Testicular Feminization Syndrome.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1984, v. 24, n. 4, p. 288, doi. 10.1111/j.1479-828X.1984.tb01514.x

By:

Gunasegaram, R.;
Loganath, A.;
Peh, K. L.;
Sinniah, R.;
Kottegoda, S. R.;
Ratnam, S. S.

Publication type:

Article

Intrauterine Devices and Pelvic Inflammatory Disease.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1984, v. 24, n. 2, p. 106, doi. 10.1111/j.1479-828X.1984.tb01468.x

By:

McCarthy, Terry;
Roy, A. C.;
Ratnam, S. S.

Publication type:

Article

Control of Gonadotropin Secretion by Steroid Hormones in Male Castrates: Site of Oestradiol Action.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1983, v. 23, n. 1, p. 39, doi. 10.1111/j.1479-828X.1983.tb00157.x

By:

Goh, H. H.;
Karim, S. M. M.;
Ratnam, S. S.

Publication type:

Article

Endocrinology of Twin Pregnancy.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1978, v. 18, n. 2, p. 104, doi. 10.1111/j.1479-828X.1978.tb00023.x

By:

TambyRaja, R. L.;
Ratnam, S. S.

Publication type:

Article

Effect of Ampicillin Administration of Plasma Levels of Oestradiol-17β, Oestriol and Placental Lactogen.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1978, v. 18, n. 2, p. 118, doi. 10.1111/j.1479-828X.1978.tb00027.x

By:

Chew, Peter C. T.;
Wong, Y. M.;
Mok, Helen;
Ratnam, S. S.

Publication type:

Article

Prostaglandins in Human Reproduction.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1978, v. 18, n. 1, p. 41, doi. 10.1111/j.1479-828X.1978.tb00010.x

By:

Ratnam, S. S.;
Karim, S. M. M.

Publication type:

Article

Prostaglandins and Postmaturity.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1977, v. 17, n. 2, p. 89, doi. 10.1111/j.1479-828X.1977.tb02636.x

By:

TambyRaja, R. L.;
Karim, S. M. M.;
Salmon, J. A.;
Ratnam, S. S.

Publication type:

Article

Prognostic Value of Plasma Oestradiol-17β and Human Placental Lactogen in High-risk Pregnancies.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1977, v. 17, n. 1, p. 28, doi. 10.1111/j.1479-828X.1977.tb02664.x

By:

Chew, Peter;
Salmon, J. A.;
Ratnam, S. S.

Publication type:

Article

Spontaneous Rupture of a Massive Pyometra.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1976, v. 16, n. 3, p. 190, doi. 10.1111/j.1479-828X.1976.tb02584.x

By:

Chew, P. C. T.;
Ratnam, S. S.

Publication type:

Article

Laparoscopic Ventrosuspension.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1976, v. 16, n. 1, p. 29, doi. 10.1111/j.1479-828X.1976.tb02651.x

By:

Tsakok, F. H. M.;
Ratnam, S. S.

Publication type:

Article

Hysteroscopic Sterilization with Quinacrine Sulphate and Electrocoagulation.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1976, v. 16, n. 1, p. 38, doi. 10.1111/j.1479-828X.1976.tb02653.x

By:

Ng, Allan Y. H.;
Chen, C.;
Ratnam, S. S.

Publication type:

Article

Pregnancies in Patients with Prosthetic Heart Valves: A Review and Report of 2 Further Cases.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1975, v. 15, n. 3, p. 150, doi. 10.1111/j.1479-828X.1975.tb00877.x

By:

Chew, Peter C. T.;
Ratnam, S. S.

Publication type:

Article

Predictive Oestradiol Surge of Premature Labour and its Suppression by Glucocorticoids.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1975, v. 15, n. 4, p. 191, doi. 10.1111/j.1479-828X.1975.tb00753.x

By:

TambyRaja, R. L.;
Turnbull, A. C.;
Ratnam, S. S.

Publication type:

Article

Efficacy of the Dalkon Shield in Contraception.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1975, v. 15, n. 3, p. 169, doi. 10.1111/j.1479-828X.1975.tb00880.x

By:

Ng, Allan Y. H.;
Chan, T.;
Cheng, M. C. E.;
Hangchi, D.;
Ratnam, S. S.

Publication type:

Article

Twin Pregnancy in Singapore.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1975, v. 15, n. 2, p. 93, doi. 10.1111/j.1479-828X.1975.tb00079.x

By:

Dawood, M. Yusoff;
Ratnam, S. S.;
Lim, Y. C.

Publication type:

Article

Metastatic Choriocarcinoma of the Gum.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1974, v. 14, n. 4, p. 244, doi. 10.1111/j.1479-828X.1974.tb00856.x

By:

Dawood, M. Yusoff;
Ratnam, S. S.

Publication type:

Article

Six-Monthly Depo-Provera Injection as a Contraceptive Agent: Its Acceptability in Singapore.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1974, v. 14, n. 4, p. 231, doi. 10.1111/j.1479-828X.1974.tb00852.x

By:

Cheng, M. C. E.;
Lim, Y. C.;
Ng, A. Y. H.;
Ratnam, S. S.

Publication type:

Article

Studies on Scrum OestradioI-17-β in Normal and Hypertensive Pregnancies - Preliminary Results.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1974, v. 14, n. 3, p. 143, doi. 10.1111/j.1479-828X.1974.tb00831.x

By:

Dawood, M. Yusoff;
Chan, Tanny;
Ratnam, S. S.

Publication type:

Article

Oral Prostaglandin E<sub>2</sub>in Induction of Labour.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1974, v. 14, n. 1, p. 26, doi. 10.1111/j.1479-828X.1974.tb00818.x

By:

Ratnam, S. S.;
Khew, K. S.;
Chen, Christopher;
Lim, T. C.

Publication type:

Article

Serum Progesterone in Normal Pregnancy. Studies in an Asian Population.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1973, v. 13, n. 4, p. 198, doi. 10.1111/j.1479-828X.1973.tb02309.x

By:

Teoh, Eng Soon;
Dawood, M. Yusoff;
Ratnam, S. S.;
Ambrose, Anselm;
Das, N. P.

Publication type:

Article

Place of Prostaglandins in Termination of Pregnancy.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1972, v. 13, p. 110, doi. 10.1111/j.1479-828X.1972.tb02339.x

By:

Ratnam, S. S.;
Cheng, Mark C. E.;
Ng, Allan

Publication type:

Article

A Comparison of Hypotensive Drugs in Patients with Hypertensive Disorders in Late Pregnancy.

Published in:

Australian & New Zealand Journal of Obstetrics & Gynaecology, 1971, v. 11, n. 2, p. 78, doi. 10.1111/j.1479-828X.1971.tb00458.x

By:

Ratnam, S. S.;
Lean, T. H.;
Sivasamboo, R.

Publication type:

Article

Effects of 5-Aza-2′-deoxycytidine (decitabine) on gene expression.

Published in:

Drug Metabolism Reviews, 2018, v. 50, n. 2, p. 193, doi. 10.1080/03602532.2018.1437446

By:

Seelan, Ratnam S.;
Mukhopadhyay, Partha;
Pisano, M. Michele;
Greene, Robert M.

Publication type:

Article