Risk Factors for Higher-Order Multiple Pregnancies Following Stimulated IUI

2013 ◽  
pp. 129-134
Author(s):  
Alexandra Bensdorp ◽  
Ben Mol ◽  
Fulco van der Veen
Keyword(s):  
Risk Factors ◽  
Higher Order ◽  
Multiple Pregnancies

scholarly journals Corneal Higher-Order Aberrations after Microhook ab Interno Trabeculotomy and Goniotomy with the Kahook Dual Blade: Preliminary Early 3-Month Results

2021 ◽  
Vol 10 (18) ◽  
pp. 4115
Author(s):  
Hiromitsu Onoe ◽  
Kazuyuki Hirooka ◽  
Hideaki Okumichi ◽  
Yumiko Murakami ◽  
Yoshiaki Kiuchi
Keyword(s):  
Risk Factors ◽  
Visual Acuity ◽  
Retrospective Study ◽  
Cataract Surgery ◽  
Higher Order ◽  
Higher Order Aberrations ◽  
Postoperative Changes ◽  
The Mean ◽  
Kahook Dual Blade ◽  
Ab Interno

We examined postoperative corneal higher-order aberrations (HOAs) present after combined phacoemulsification with either microhook ab interno trabeculotomy (μLOT-Phaco) or goniotomy, using the Kahook Dual Blade (KDB-Phaco). Retrospective study: A total of 45 eyes underwent μLOT-Phaco and KDB-Phaco (LOT-Phaco) procedures, with 21 eyes that underwent cataract surgery alone used as controls. Visual acuity and corneal HOAs, coma-like aberrations, and spherical-like aberrations were analyzed before and at 1, 2, and 3 months after the surgeries. Risk factors that could potentially influence HOAs were evaluated. No significant postoperative changes were noted for corneal HOAs, coma-like aberrations, and spherical-like aberrations after cataract surgery alone. The mean corneal HOAs, coma-like aberrations, and spherical-like aberrations were 0.222 ± 0.115 μm, 0.203 ± 0.113 μm, and 0.084 ± 0.043 μm at baseline and 0.326 ± 0.195 μm (p < 0.001), 0.302 ± 0.289 μm (p = 0.03), and 0.150 ± 0.115 μm (p < 0.001) at 3 months after LOT-Phaco, respectively. Results of the analysis for risk factors suggested that a longer incision in Schlemm’s canal could influence corneal HOAs, coma-like aberrations, and spherical-like aberrations after LOT-Phaco. Although no significant postoperative changes were observed in corneal HOAs and coma-like or spherical-like aberrations after cataract surgery alone, a significant increase in corneal HOAs and coma-like or spherical-like aberrations remained after the LOT-Phaco procedure.

Reduction of multiple pregnancies and elimination of higher order multiple pregnancies by balancing blastocyst quality and patient age.

2001 ◽  
Vol 76 (3) ◽  
pp. S72
Author(s):  
M. Meintjes ◽  
J.A. Rodriguez ◽  
S.J. Chantilis ◽  
S.S. Crider-Pirkle ◽  
A.J. Rodriguez ◽  
...  
Keyword(s):  
Higher Order ◽  
Multiple Pregnancies ◽  
Patient Age ◽  
Patient Âgé ◽  
Blastocyst Quality

scholarly journals Risk factors for hepatitis C disease in Tando Allahyar, Pakistan: a case-control study

1970 ◽  
Vol 10 (3) ◽  
pp. 163-169 ◽  
Author(s):  
NA Channa ◽  
H Khan
Keyword(s):  
Risk Factors ◽  
Hepatitis C ◽  
Family History ◽  
Blood Transfusion ◽  
Life Style ◽  
Psychological Problems ◽  
Multiple Pregnancies ◽  
Key Words Hepatitis C ◽  
Sedentary Life ◽  
Sedentary Life Style

Objective: Present study was undertaken to explore the epidemiological and dietary risk factors for hepatitis C disease in Tando Allahyar during June to December 2007. Materials and methods: 140 Hepatitis C patients and 149 controls (age, sex and locality matched with no personal or family history of hepatitis C) were randomly selected from the Tando Allahyar population during June 2007 to December 2007. A standard questionnaire specially developed for that purpose, was distributed among patients and controls. Accurate rapid card test was performed to confirm Hepatitis C virus (HCV) positive or negative patients and controls. O.R with 95% confidence interval was computed and p values were calculated by chi square test. Results: Over all findings showed that among 140 HCV patients 64% were females and 36% males (mean age range was 20-48 years). Our results showed strong positive association of sedentary life style (OR=4, 95% CI, 1.48-10.6, p=0.005), marital status, +ve family history, B+ve blood group, piercing, syringe use (70%), multiple pregnancies (OR=4.72, 95% CI, 1.47-15.15, p=0.008), blood transfusion (OR=4.4, 95% CI, 1.2-14.95, p=0.017), take out food debris by office pins (NS), shave at barber’s shop (NS), dental procedures (NS), medicines used in past (OR=3.08, 95% CI, 1.2-7.71, P=0.016), G.I.T diseases (OR =8.66, 95% CI, 1.28-55.58, p=0.023), stones of kidney or gallbladder, jaundice, Tuberculosis and psychological problems (OR =2.5, 95% CI, 1.04-6.13, P=0.04) with hepatitis C disease. We did not find any association of surgery, BMI, ENT, diseases, meat consumption and smoking with the disease. Vegetables OR =0.842, 95% CI, 0.361-1.964, P=0.694), pulses, tomatoes (OR =0.31, 95% CI, 0.041-2.53, P=0.31), and tea (OR =0.598, 95% CI, 0.251-1.431, P=0.25) were found to be the protective factors for Hepatitis C disease. Conclusion: Sedentary life style, multiple pregnancies, blood transfusion, medicines used in past, G.I.T diseases, and psychological problems are significantly positively associated with Hepatitis C disease. Key words: Hepatitis C disease, HCV infection, epidemiological risk factors, Diet, blood transfusion, G.I.T diseases, and psychological problems. DOI: http://dx.doi.org/ 10.3329/bjms.v10i3.8359 BJMS 2011; 10(3): 163-169

Multiple pregnancies: risk factors and prognostic variables during induction of ovulation with human menopausal gonadotrophins

1991 ◽  
Vol 6 (8) ◽  
pp. 1152-1155 ◽  
Author(s):  
Daniel Navot ◽  
Nurith Goldstein ◽  
Shlomo Mor-Josef ◽  
Alex Simon ◽  
Abraham Relou ◽  
...  
Keyword(s):  
Risk Factors ◽  
Multiple Pregnancies ◽  
Prognostic Variables ◽  
Induction Of Ovulation

Errors in Birth Registrations and Coding of Twins and Higher Order Multiples

Twin Research ◽  
2002 ◽  
Vol 5 (4) ◽  
pp. 270-272 ◽  
Author(s):  
Peter O.D. Pharoah
Keyword(s):  
Infant Death ◽  
Death Certificate ◽  
Multiple Pregnancy ◽  
Higher Order ◽  
Multiple Births ◽  
Multiple Birth ◽  
Multiple Pregnancies ◽  
England And Wales ◽  
Parental Counselling

AbstractDizygotic compared with monozygotic conceptions are at decreased risk of fetal and infant death and serious morbidity in surviving infants. Different sex twin maternities must be dizygotic but miscoding and incorrect registration of sex and number of fetuses may lead to an incorrect assignment of zygosity. The aim of the study was to validate the coding and registration of number and sex of births in multiple pregnancies. Fetal and infant death registrations from all multiple maternities in England and Wales 1993–1998 were examined. There were 51,792 twin, 1627 triplet and 51 higher order multiple maternities that were registered. Among these there were 1926 fetal deaths, 58 of which were registered as being of indeterminate sex but were coded as male in 56 and female in 2 cases. A fetus papyraceous was registered as male in 19 and as female in 19 cases. Other fetal deaths weighing ≤100g, with no mention of papyraceous on the death certificate, nevertheless, likely to be of indeterminate sex, were registered as male in 26 and as female in 23 cases. In 13 maternities, the number of infants registered at birth was less than the number mentioned on the registration certificate. It cannot be assumed that multiple births of different registered sex are dizygotic. As surviving infants from a monozygotic multiple birth are at much greater risk of infant death and serious morbidity than dizygotic multiple births, incorrect assignment of sex has important implications for parental counselling and may have medicolegal relevance when attributing negligence as the cause of morbidity in a survivor from a multiple pregnancy.

scholarly journals RELATIONSHIP BETWEEN OBESITY, TWIN-PREGNANCY AND PREVIOUS HISTORY OF PREECLAMPSIA WITH PREECLAMPSIA

2021 ◽  
Vol 5 (3) ◽  
pp. 307
Author(s):  
Riani Widia Parantika ◽  
Gatut Hardianto ◽  
Muhammad Miftahussurur ◽  
Wahyul Anis
Keyword(s):  
Risk Factors ◽  
Previous History ◽  
Significant Risk ◽  
Multiple Pregnancies ◽  
Chi Square ◽  
Exact Test ◽  
Pregnancy And Childbirth ◽  
Increased Risk ◽  
History Of ◽  
Risk Of Preeclampsia

Background: Preeclampsia can threaten the health of the mother and fetus during pregnancy and childbirth, besides that it also increases the risk of long-term complications and has the potential to cause death. The incidence of preeclampsia at the RSUD Engku Haji Daud Tanjung Uban showed an increase in the last three years, namely the occurrence from 2017 as many as 23 cases to 56 cases in 2019. The condition of preeclampsia can worsen quickly and without warning, for that, it must be detected and managed appropriately. This study aimed to identify the association of obesity, multiple pregnancies, and previous history of preeclampsia with the incidence of preeclampsia in maternity women. Methods: This study uses a case-control study design. Performed on women giving birth in the period January – December 2019, consisting of 56 cases and 112 controls. Maternal women with preeclampsia were cases and women who were not diagnosed with preeclampsia were controls. The data was obtained from the respondents' medical records, then analyzed using the Chi-Square test or Fisher's Exact test with a value of = 0,05. Results: Obesity was associated with an increased risk of preeclampsia (OR= 4,746, 95% CI 2,381-9,460; P=0,000). Multiple pregnancies were associated with a significantly increased risk of preeclampsia (OR=15,857, 95% CI 1,899-132,384; P=0,002). Likewise, a previous history of preeclampsia was associated with a markedly increased risk of preeclampsia (OR=99,000, 95% CI 22,057-444,343; P=0,000). Conclusion: Based on these data, it was found that obesity, multiple pregnancies, and previous history of preeclampsia were significant risk factors for the occurrence of preeclampsia. It is important to identify risk factors for preeclampsia early, so that appropriate management can be carried out, to prevent complications.

scholarly journals Analysis of antenatal risk factors in multiple pregnancies

2014 ◽  
Vol 18 (2 (70)) ◽  
Author(s):  
О. V. Kravchenko
Keyword(s):  
Risk Factors ◽  
Pregnant Women ◽  
Preterm Labor ◽  
Multiple Pregnancy ◽  
Maternity Hospital ◽  
Age Group ◽  
Multiple Pregnancies ◽  
Population Index ◽  
Average Population

We examined 42 pregnant women with twins who gave birth in 2013 in the clinical maternity hospital № 2 of Chernivtsi. It was established that multiple pregnancy is more common in multipara women of age group 25-30 years (52,3 %). The course of pregnancy with twins is aggravated in 78,5 %, which is much higher than the average population index. Dichorionic diamniotic twins dominated (57,1 %) in the structure of multiple pregnancy. The preterm labor with dichorionic diamniotic twins occur 3 times less frequently (23,6 %) than in monochorionic diamniotic multiple pregnancies (75,4 %).

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