scholarly journals P19.06: The association between inter-twin crown-rump length discrepancy with birthweight discordance in dichorionic twin gestation

2014 ◽  
Vol 44 (S1) ◽  
pp. 298-298
Author(s):  
T. Ahn ◽  
J. Jeong ◽  
S.M. Lee ◽  
C.W. Park ◽  
B.J. Kim ◽  
...  
Keyword(s):  
Crown Rump Length ◽  
Length Discrepancy

scholarly journals OP15.03: Clinical significance of first trimester crown-rump length discrepancy in twin gestations

2007 ◽  
Vol 30 (4) ◽  
pp. 506-506
Author(s):  
P. Prats ◽  
S. Fournier ◽  
M. A. Rodríguez ◽  
C. Pedrero ◽  
M. Torrents ◽  
...  
Keyword(s):  
Clinical Significance ◽  
First Trimester ◽  
Crown Rump Length ◽  
Length Discrepancy

scholarly journals Relationship of intertwin crown-rump length discrepancy to chorionicity, fetal demise and birth-weight discordance

2009 ◽  
Vol 34 (2) ◽  
pp. 131-135 ◽  
Author(s):  
A. Bhide ◽  
S. Sankaran ◽  
S. Sairam ◽  
A. T. Papageorghiou ◽  
B. Thilaganathan
Keyword(s):  
Birth Weight ◽  
Fetal Demise ◽  
Crown Rump Length ◽  
Length Discrepancy ◽  
Relationship Of

The association of crown-rump length discrepancy with birthweight discordance in spontaneous versus assisted conception dichorionic twins

2014 ◽  
Vol 34 (8) ◽  
pp. 748-752 ◽  
Author(s):  
Ido Ben-Ami ◽  
Liron Sheena ◽  
Ran Svirsky ◽  
Marwan Odeh ◽  
Hadar Rosen ◽  
...  
Keyword(s):  
Assisted Conception ◽  
Crown Rump Length ◽  
Length Discrepancy

The association of crown-rump length discrepancy with birthweight discordance in spontaneous versus IVF monochorionic twins: a multicenter study

2015 ◽  
Vol 35 (9) ◽  
pp. 864-869 ◽  
Author(s):  
Ido Ben-Ami ◽  
Etty Daniel-Spiegel ◽  
Shlomo Battino ◽  
Yaakov Melcer ◽  
Anne Floeck ◽  
...  
Keyword(s):  
Multicenter Study ◽  
Monochorionic Twins ◽  
Crown Rump Length ◽  
Length Discrepancy

Total Knee Arthroplasty after Previous Ipsilateral Hip Arthroplasty Showed Lower Clinical Outcomes and Higher Leg Length Discrepancy Perception

2020 ◽  
Author(s):  
Han-Jun Lee ◽  
Seong Hwan Kim ◽  
Nicolas Pujol ◽  
Yong-Beom Park
Keyword(s):  
Clinical Outcomes ◽  
Hip Arthroplasty ◽  
Leg Length ◽  
Function Score ◽  
Patient’S Satisfaction ◽  
Length Discrepancy ◽  
Total Knee ◽  
Group 2 ◽  
Ks Function ◽  
Group 1

AbstractThe purpose of this study is to compare perception of leg length discrepancy (LLD) and clinical results of total knee arthroplasties (TKA) in patients with or without previous ipsilateral hip arthroplasty. Between 2008 and 2015, navigation-assisted TKA was performed in 43 patients with previous hip arthroplasty after hip fracture. After 1:3 propensity score matching was performed, 108 patients of primary navigation-assisted TKA (group 1) and 36 patients with hip arthroplasty (group 2) were included. Knee Society (KS) scores, Western Ontario and McMaster Universities Index (WOMAC) scores, and patients' satisfaction including perception of LLD were evaluated. Radiographic evaluation included mechanical axis, component position, and LLD. Logistic regression analysis was performed to find the factors that affect the clinical outcomes. No significant differences in radiologic and clinical evaluations, except for KS function score, patient's satisfaction and LLD (p< 0.001), were detected between the groups. LLD and its perception were significantly higher in group 2 (1.8 ± 3.4 mm in group 1 and 9.7 ± 4.1 mm in group 2, p = 0.000). Risk factors for the low KS function score were found as LLD (odds ratio [OR]: 1.403, p = 0.008) and previous hip arthroplasty itself (OR: 15.755, p = 0.002), but much higher OR was found in previous hip arthroplasty. Although the outcomes of TKA in patients with ipsilateral hip arthroplasty are comparable to those of primary TKA, LLD was high and patient's satisfaction and functional outcomes were low in patients with previous ipsilateral hip arthroplasty. Care should be taken when considering TKA in patients with previous hip arthroplasty. This is a Level III, case control study.

EFFECT OF FEEDING ETHINYLOESTRADIOL FOR VARIOUS PERIODS BEFORE MATING ON REPRODUCTION IN THE HAMSTER

1972 ◽  
Vol 70 (3) ◽  
pp. 582-590
Author(s):  
B. K. Davis ◽  
I. Noske ◽  
M. C. Chang
Keyword(s):  
Single Dose ◽  
Pregnancy Rate ◽  
Fertility Control ◽  
Normal Pregnancy ◽  
Oestrous Cycle ◽  
The Other ◽  
Feeding Schedule ◽  
Crown Rump Length ◽  
Essentially Normal ◽  
Effect Of Feeding

ABSTRACT Ethinyloestradiol (EO) fed for various periods before mating to female hamsters affected the timing of mating and pregnancy rate. Slight effects on ovulation, foetal-crown rump length and resorption may have occurred, but effects on implantation were not apparent among pregnant hamsters. The response observed depended upon the feeding schedule adopted: hamsters fed 2.5 mg EO in a single dose, on day 3 before mating, mated normally but had a significantly lower pregnancy rate; on the other hand, animals fed 2.5 mg EO (0.21 mg/day) over three oestrous cycles, days 14–3 before mating, showed variations in the time of mating but had an essentially normal pregnancy rate; and, a group of hamsters who received the same total amount of EO (0.63 mg/day) over one oestrous cycle, days 6–3 premating, showed untowards effects by the steroid on both the timing of mating and pregnancy rate. The implications of these results are considered in relation to fertility control.

Is there a Need for Own Median Calculation in the Second Trimester Biochemical Markers Screening?

2017 ◽  
Vol 68 (5) ◽  
pp. 1070-1072
Author(s):  
Dan Navolan ◽  
Mirela Nicolov ◽  
Simona Vladareanu ◽  
Ioana Ciohat ◽  
Marius Craina ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Gestational Age ◽  
Biochemical Markers ◽  
Biochemical Marker ◽  
Second Trimester ◽  
Established Method ◽  
Crown Rump Length ◽  
The Difference ◽  
Fetal Aneuploidies ◽  
Singleton Pregnancies

Screening of fetal aneuploidies in early pregnancy is a well-established method in the materno-fetal medicine. The aim of our study was to analyze if the medians recommended by the manufacturers are adequate to perform an accurate screening or if there is a need for own laboratory medians calculation in second trimester biochemical marker screening.Sera were collected between 14 wp and 22 wp from 3374 singleton pregnancies. We analyzed three second trimester biochemical markers (AFP, hCG and free Estriol) concentration in all pregnant women and in a subgroup of pregnant women in which gestational age was determined based on crown-rump length. Our results showed that for all biochemical markers the difference between the manufacturer and the own calculated median was lower than 10% excepting the hCG value in the group of pregnant women in which the gestational age was determined on basis of crown-rump-length. Our results show it is recommended to replace the values of the median for hCG measurement with the own laboratory calculated medians. This does not seem to be necessary in the case of AFP and free Estriol measurement.

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