Find Research Outputs

1990
2 Citations (Scopus)

Effects of an alpha‐2 adrenoceptor antagonist, Org 3770, upon the autonomic function of the pupil

Palazidou, E., Sitsen, J. M. A. & Checkley, S. A., 1990, In : Human Psychopharmacology: Clinical and Experimental. 5, 2, p. 149-153 5 p.

Research output: Contribution to journalArticle

Pupil
Adrenergic Receptors
Miotics
Tyramine
Pilocarpine
14 Citations (Scopus)

Effects of isradipine, a new calcium antagonist, on maternal cardiovascular system and uterine activity in labour

WIDE‐SWENSSON, D., TNGEMARSSON, T., ARULKUMARAN, S. & ANDERSSON, K. E., 1990, In : BJOG: An International Journal of Obstetrics & Gynaecology. 97, 10, p. 945-949 5 p.

Research output: Contribution to journalArticle

Isradipine
Cardiovascular System
Fetal Heart Rate
Mothers
Calcium
38 Citations (Scopus)

Endoscopic Nd: YAG laser treatment of rectosigmoid cancer

Loizou, L. A., Grigg, D., Boulos, P. B. & Brown, S. G., 1990, In : Gut. 31, 7, p. 812-816 5 p.

Research output: Contribution to journalArticle

Solid-State Lasers
Neoplasms
Therapeutics
Carcinoma
Colostomy
13 Citations (Scopus)

Fetal cystic hygromata: Insights gained from fetal blood sampling

Tannirandorn, Y., Nicolini, U., Nicolaidis, P. C., Fisk, N. M., Arulkumaran, S. & Rodeck, C. H., 1990, In : Prenatal Diagnosis. 10, 3, p. 189-193 5 p.

Research output: Contribution to journalArticle

Fetal Blood
Blood Gas Analysis
Fetus
Abnormal Karyotype
Cystic Lymphangioma
44 Citations (Scopus)

Fetal ecg waveform analysis should improve fetal surveillance in labour

Lilja, H., Lindecrantz, K., Thavarasah, A. S., Rosén, K. G. & Arulkumaran, S., 1990, In : Journal of Perinatal Medicine. 18, 1, p. 13-22 10 p.

Research output: Contribution to journalArticle

Fetal Heart Rate
Fetal Blood
Fetus
Arteries
Respiratory Acidosis
5 Citations (Scopus)

Fetal vesicorectal fistula causing oligohydramnios in the second trimester. Case report

ARULKUMARAN, S., NICOLINI, U., FISK, N. M. & RODECK, C. H., 1990, In : BJOG: An International Journal of Obstetrics & Gynaecology. 97, 5, p. 449-451 3 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Hepatitis C virus antibodies in subjects with and without liver disease in the United Kingdom

Jacyna, M. R., O'Neill, K., Brown, J., Drobner, R., Karayiannis, P. & Thomas, H. C., 1990, In : QJM. 77, 1, p. 1009-1012 4 p.

Research output: Contribution to journalArticle

Hepatitis C Antibodies
Liver Diseases
Hepatitis
Chronic Hepatitis D
Infection
22 Citations (Scopus)

Immunization of woodchucks with recombinant hepatitis delta antigen does not protect against hepatitis delta virus infection

Karayiannis, P., Saldanha, J., Monjardino, J., Goldin, R., Main, J., Luther, S., Easton, M., Ponzetto, A. & Thomas, H. C., 1990, In : Hepatology. 12, 5, p. 1125-1128 4 p.

Research output: Contribution to journalArticle

Hepatitis delta Antigens
Marmota
Hepatitis D
Hepatitis Delta Virus
Virus Diseases
1 Citation (Scopus)

Invasive prenatal diagnostic techniques

Arulkumaran, S. & Rodeck, C., 1990, In : Fetal and Maternal Medicine Review. 2, 2, p. 171-185 15 p.

Research output: Contribution to journalArticle

Prenatal Diagnosis
Ultrasonography
Fetus
Referral and Consultation
Medicine
75 Citations (Scopus)

In vivo characterisation of 3-iodo-6-methoxybenzamide123I in humans

Costa, D. C., Verhoeff, N. P. L. G., Cullum, I. D., Ell, P. J., Syed, G. M. S., Barrett, J., Palazidou, E., Toone, B., Van Royen, E. & Bobeldijk, M., Nov 1990, In : European Journal of Nuclear Medicine. 16, 11, p. 813-816 4 p.

Research output: Contribution to journalArticle

Dopamine D2 Receptors
Basal Ganglia
Tomography
Brain
Healthy Volunteers
37 Citations (Scopus)
Hydrides
hydrides
breakdown
Hamiltonians
Electronic states
78 Citations (Scopus)
deuterium fluorides
Hydrides
hydrides
Mathematical operators
breakdown
8 Citations (Scopus)

Maternal and Fetal Cardiovascular Changes After Intravenous Injections of Isradipine to Pregnant Women

Ingemarsson, I., Wide-Swensson, D., Andersson, K. E. & Arulkumaran, S., 1990, In : Drugs. 40, 2, p. 58-59 2 p.

Research output: Contribution to journalArticle

Isradipine
Intravenous Injections
Pregnant Women
Mothers
Antihypertensive Agents
8 Citations (Scopus)

Monoclonal antibody to HBsAg for chronic hepatitis B virus infection with hypogammaglobulinaemia

Lever, A. M. L., Waters, J., Gary Brook, M., Karayiannis, P. & Thomas, H. C., 23 Jun 1990, In : The Lancet. 335, 8704, p. 1529 1 p.

Research output: Contribution to journalLetter

18 Citations (Scopus)

Near patient testing in general practice: a review.

Hilton, S., Jan 1990, In : The British journal of general practice : the journal of the Royal College of General Practitioners. 40, 330, p. 32-36 5 p.

Research output: Contribution to journalReview article

General Practice
General Practitioners
Miniaturization
Microcomputers
Microbiology
77 Citations (Scopus)

Neuroradiological and neuropsychological assessment in anorexia nervosa

Palazidou, E., Robinson, P. & Lishman, W. A., 1990, In : Psychological Medicine. 20, 3, p. 521-527 7 p.

Research output: Contribution to journalArticle

Anorexia Nervosa
Tomography
Cerebrospinal Fluid
X-Rays

Oxytocin augmentation in dysfunctional labour after previous caesarean section

Arulkumaran, S., Ingemarsson, I. & Ratnam, S. S., 1990, In : Obstetrical and Gynecological Survey. 45, 5, p. 310-311 2 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Predictive model of response to therapy with interferon in patients with chronic hepatitis B virus infection: A methodological note

Leandro, G., Brook, M. G., Karayiannis, P. & Thomas, H. C., 1990, In : Hepatology. 12, 1, p. 180-181 2 p.

Research output: Contribution to journalLetter

Predictive model of response to therapy with interferon in patients with chronic hepatitis B virus infection: A methodological note (I: Reply)

Brook, M. G., Karayiannis, P. & Thomas, H. C., 1990, In : Hepatology. 12, 1, p. 181 1 p.

Research output: Contribution to journalLetter

5 Citations (Scopus)

Protracted alanine aminotransferase levels in tamarins infected with hepatitis A virus

Karayiannis, P., Chitranukroh, R., Fry, M., Petrovic, L. M., Moore, D., Scheuer, P. J. & Thomas, H. C., 1990, In : Journal of Medical Virology. 30, 2, p. 151-158 8 p.

Research output: Contribution to journalArticle

Hepatitis A virus
Alanine Transaminase
Saguinus
Virus Replication
Coinfection

Reply

Ingemarsson, I. & Arulkumaran, S., 1990, In : American Journal of Obstetrics and Gynecology. 162, 2, p. 603-604 2 p.

Research output: Contribution to journalLetter

5 Citations (Scopus)
Restoration
Logistics
Histology
Maximum likelihood
Brain
20 Citations (Scopus)

Sliding simulation: A new approach to time series forecasting

Makridakis, S., 1 Apr 1990, In : Management Science. 36, 4, p. 505-512 8 p.

Research output: Contribution to journalArticle

Time series forecasting
Simulation
Margin
Hepatitis B Core Antigens
Chronic Hepatitis B
Virus Diseases
Hepatitis B virus
Interferons
7 Citations (Scopus)

The Electromagnetic Field of a Slotted Elliptic Cone

Vafiadis, E. & Sahalos, J. N., 1990, In : IEEE Transactions on Antennas and Propagation. 38, 11, p. 1894-1898 5 p.

Research output: Contribution to journalArticle

dyadics
Green's function
Electromagnetic fields
Cones
cones
2 Citations (Scopus)

The geometrical theory for the input impedance of the isosceles orthogonal triangular microstrip patch antenna

Kyriacou, G. A. & Sahalos, J. N., Sep 1990, In : Archiv für Elektrotechnik. 73, 5, p. 365-371 7 p.

Research output: Contribution to journalArticle

Microstrip antennas
Antennas
Geometrical optics
Antenna feeders
Electric potential
1 Citation (Scopus)

The selection of capillary tube diameter for fetal scalp blood sampling

Arulkumaran, S., Talbert, D., MacLachlan, N. & Rodeck, C. H., 1990, In : BJOG: An International Journal of Obstetrics & Gynaecology. 97, 8, p. 744-747 4 p.

Research output: Contribution to journalArticle

861 Citations (Scopus)

Vaccine-induced escape mutant of hepatitis B virus

Carman, W. F., Karayiannis, P., Waters, J., Thomas, H. C., Zanetti, A. R., Manzillo, G. & Zuckerman, A. J., 11 Aug 1990, In : The Lancet. 336, 8711, p. 325-329 5 p.

Research output: Contribution to journalArticle

Hepatitis B Surface Antigens
Hepatitis B virus
Vaccines
Mothers
Mutation

Vacuum drainage of groin wounds after vascular surgery

Stansby, G., Dawson, K., Taliadoros, M. & Hamilton, G., 1990, In : British Journal of Surgery. 77, 10, p. 1194-1195 2 p.

Research output: Contribution to journalLetter

Βασικές αρχές της τυπογραφίας

Translated title of the contribution: First principles of typographyMastoridis, K. (Translator), 1990, Greece: Typophilia Publishing. 54 p.

Research output: Book/ReportBook

1989

Acute urinary retention: which catheter?

Payne-James, J., Rogers, J. & Taliadoros, M., Mar 1989, In : Annals of the Royal College of Surgeons of England. 71, 2, 1 p.

Research output: Contribution to journalLetter

20 Citations (Scopus)
Dalteparin
Low Molecular Weight Heparin
Cross-Over Studies
Renal Dialysis
Heparin
28 Citations (Scopus)

An alpha2 adrenoceptor antagonist, Org 3770, enhances nocturnal melatonin secretion in man

Palazidou, E., Papadopoulos, A., Sitsen, A., Stahl, S. & Checkley, S., Jan 1989, In : Psychopharmacology. 97, 1, p. 115-117 3 p.

Research output: Contribution to journalArticle

Melatonin
Adrenergic Receptors
Adrenergic Agents
Healthy Volunteers
Biomarkers
1 Citation (Scopus)

An Alternative Approach to Assisted Vaginal Breech Delivery

Arulkumaran, S., Thavarasah, A. S., Ingemarsson, I. & Ratnam, S. S., 1989, In : Asia‐Oceania Journal of Obstetrics and Gynaecology. 15, 1, p. 47-51 5 p.

Research output: Contribution to journalArticle

Fetal Blood
Uterine Contraction
Apgar Score
Umbilical Cord
Placenta
1 Citation (Scopus)

An analytic method to study open thick microstrips

Chryssomallis, M. & Sahalos, J. N., Jul 1989, In : Archiv für Elektrotechnik. 72, 4, p. 283-291 9 p.

Research output: Contribution to journalArticle

Integral equations
Transmission Coefficient
Conductor
Attenuation
Integral Equations
3 Citations (Scopus)

An antenna array synthesis technique by the help of Chebyshev polynomials

Siakavara, K., Chrysomallis, M., Fernandez Jambrina, J. L. & Sahalos, J. N., Nov 1989, In : Archiv für Elektrotechnik. 72, 6, p. 435-441 7 p.

Research output: Contribution to journalArticle

Antenna Arrays
Chebyshev Polynomials
Antenna arrays
Polynomials
Synthesis
1 Citation (Scopus)

Antenatal monitoring of the high risk fetus.

Arulkumaran, S., Apr 1989, In : Singapore Medical Journal. 30, 2, p. 202-204 3 p.

Research output: Contribution to journalArticle

Fetus
Pregnancy
Obstetrics
Medical History Taking
Mothers
8 Citations (Scopus)

A Simplification of the Synthesis of Parallel Wire Antenna Arrays

Siakavara, K. & SAhalos, J. N., 1989, In : IEEE Transactions on Antennas and Propagation. 37, 7, p. 936-940 5 p.

Research output: Contribution to journalArticle

antenna arrays
simplification
Antenna arrays
wire
Wire
8 Citations (Scopus)

Augmentation of Labour: Does Oxytocin Titration to Achieve Preset Active Contraction Area Values Produce Better Obstetric Outcome?

Arulkumaran, S., Yang, M., Ingemarsson, I., Singh, P. & Ratnam, S. S., 1989, In : Asia‐Oceania Journal of Obstetrics and Gynaecology. 15, 4, p. 333-337 5 p.

Research output: Contribution to journalArticle

Oxytocin
Obstetrics
First Labor Stage
Uterine Contraction
Apgar Score

Comparative study of a two dose schedule of PGE2 3 MG pessary and 1700 UG film for induction of labour in nulliparae with poor cervical score

Arulkumaran, S., Adaikan, P. G., Anandakumar, C., Viegas, O. A. C., Singh, P. & Ratnam, S. S., 1989, In : Prostaglandins, Leukotrienes and Essential Fatty Acids. 38, 1, p. 37-41 5 p.

Research output: Contribution to journalArticle

Pessaries
Induced Labor
Dinoprostone
Appointments and Schedules
Personnel
8 Citations (Scopus)

Cryptococcosis complicating continuous ambulatory peritoneal dialysis

Kaczmarski, E. B., Tooth, J. A., Anastassiades, E., Manos, J. & Gokal, R., 1989, In : Journal of Infection. 18, 3, p. 289-292 4 p.

Research output: Contribution to journalArticle

Cryptococcosis
Continuous Ambulatory Peritoneal Dialysis
Infection
Therapeutics
9 Citations (Scopus)

Effects of Isradipine, A New Calcium Antagonist, on Postpartum Uterine Activity

Ingemarsson, I., Arulkumaran, S., Wide‐Swensson, D., Forman, A., Andersson, K. E. & Ratnam, S. S., 1989, In : Acta Obstetricia et Gynecologica Scandinavica. 68, 8, p. 725-730 6 p.

Research output: Contribution to journalArticle

Isradipine
Postpartum Period
Calcium
Injections
Blood Pressure
2 Citations (Scopus)

Ethnic influence on uterine activity in spontaneous normal labour

ARULKUMARAN, S., GIBB, D. M. F., CHUA, S., SINGH, P. & RATNAM, S. S., 1989, In : BJOG: An International Journal of Obstetrics & Gynaecology. 96, 10, p. 1203-1206 4 p.

Research output: Contribution to journalArticle

Parity
Population
Mothers
17 Citations (Scopus)

Evaluation of maternal perception of sound-provoked fetal movement as a test of antenatal fetal health

Arulkumaran, S., Anandakumar, C., Wong, Y. C. & Ratnam, S. S. R., 1989, In : Obstetrics and Gynecology. 73, 2, p. 182-186 5 p.

Research output: Contribution to journalArticle

Fetal Movement
Mothers
Health
Cardiotocography
Antihypertensive Agents
10 Citations (Scopus)

Evidence for a functional role of alpha-1 adrenoceptors in the regulation of melatonin secretion in man

Palazidou, E., Franey, C., Arendt, J., Stahl, S. & Checkley, S., 1989, In : Psychoneuroendocrinology. 14, 1-2, p. 131-135 5 p.

Research output: Contribution to journalArticle

Melatonin
Adrenergic Receptors
Prazosin
82 Citations (Scopus)

Factors affecting judgmental forecasts and confidence intervals

Lawrence, M. & Makridakis, S., 1 Jan 1989, In : Organizational Behavior and Human Decision Processes. 43, 2, p. 172-187 16 p.

Research output: Contribution to journalArticle

Confidence Intervals
Students
Factors
Randomness
Confidence interval
10 Citations (Scopus)

Familial XX chromosomal maleness does not arise from a Y chromosomal translocation

Ostrer, H., Wright, G., Clayton, M., Skordis, N. & MacGillivray, M. H., 1989, In : The Journal of Pediatrics. 114, 6, p. 977-982 6 p.

Research output: Contribution to journalArticle

Genetic Translocation
Y Chromosome
Ovotesticular Disorders of Sex Development
Dominant Genes
Disorders of Sex Development
14 Citations (Scopus)

Immune response of patients with congenital coagulation disorders to hepatitis b vaccine: Suboptimal response and human immunodeficiency virus infection

Miller, E. J., Lee, C. A., Holmes, S., Kernoff, P. B. A., Thomas, H. C. & Karayiannis, P., 1989, In : Journal of Medical Virology. 28, 2, p. 96-100 5 p.

Research output: Contribution to journalEditorial

Congenital, Hereditary, and Neonatal Diseases and Abnormalities
Virus Diseases
Hepatitis
Vaccines
HIV

Importance of antenatal karyotyping in the management of a case with vestigial radii.

Chan, C. L., Arulkumaran, S., Wong, Y. C. & Ratnam, S. S., Apr 1989, In : Singapore Medical Journal. 30, 2, p. 213-214 2 p.

Research output: Contribution to journalArticle

High-Risk Pregnancy
Karyotyping
Trisomy
Case Management
Prenatal Diagnosis
18 Citations (Scopus)

Interferon therapy for chronic non‐A non‐B and chronic delta liver disease in haemophilia

Lee, C. A., Kernoff, P. B. A., Karayiannis, P. & Thomas, H. C., 1989, In : British Journal of Haematology. 72, 2, p. 235-238 4 p.

Research output: Contribution to journalArticle

Hemophilia A
Interferon-alpha
Interferons
Liver Diseases
Chronic Hepatitis D