TABLE G-1 Distribution of Nuchal Translucency Measurements by Crown-Rump Length Crown-Rump Length (mm) Gestational Age (wk) N Mean (mm) Median (mm) Standard Deviation (mm) PERCENTILE CUTPOINT (mm) PERCENTILE CUTPOINT (MoM)…
TABLE E-1 Threshold of Peak Velocity of Systolic Blood Flow in the Middle Cerebral Artery Above Which Mild, Moderate, and Severe Anemia Occurs Gestation (wk) THRESHOLD OF PEAK VELOCITY OF…
TABLE C-1 Amniotic Fluid Index Values in Normal Pregnancy Gestational age (wk) AMNIOTIC FLUID INDEX (mm) BY PERCENTILE 3rd 5th 50th 95th 97th 16 73 79 121 185 201 17…
TABLE B-1 Equations for the Estimation of Fetal Weight Source Year Equation AC Equations Campbell and Wilkin * 1975 Ln EFW = −4.564 + 0.282 (AC) − 0.00331 (AC) 2…
Outline Fetal Cardiovascular Physiology, 372 Ultrasound Equipment, 372 First and Early Second Trimester Fetal Cardiac Evaluation, 372 Cardiac Examination, 372 Effectiveness of Early Gestation Cardiovascular Evaluation, 376 Second Trimester Fetal…
Outline Normal and Inconsequential Findings, 920 Ovarian Cysts With Typical Benign Features, 920 Simple Cysts, 921 Hemorrhagic Cysts, 921 Endometriomas, 922 Mature Cystic Teratomas, 923 Ovarian Cysts With Typical Malignant…
Outline Initial Evaluation, 953 Baseline Evaluation, 954 Uterus, 954 Ovary, 956 Fallopian Tube, 958 Treatment Monitoring, 959 Complications of Assisted Reproduction, 962 Conclusion, 963 Summary of Key Points • Transvaginal…
Outline Embryology and Normal Anatomy, 934 Sonographic Signs of Abnormal Fallopian Tubes, 935 Pelvic Inflammatory Disease, 939 Uncommon Tube Infections, 940 Hematosalpinx, 946 Tube Torsion, 946 Malignancy, 946 Evaluation of…
Outline Embryology, 504 Normal Fetal Urinary Tract, 504 Obstructive Urinary Tract Abnormalities, 504 Transient Dilation, 506 Ureteropelvic Junction Obstruction, 506 Ureterovesical Junction Obstruction, 509 Duplex Collecting System/Ureterocele, 509 Vesicoureteral Reflux,…
Outline Evolution of Endometrial Assessment, 835 Transvaginal Sonography, 836 Saline Infusion Sonohysterography, 836 Preprocedure Considerations, 837 Examination Technique, 837 Challenges, 837 Abnormal Uterine Bleeding, 838 Postmenopausal Bleeding, 838 Premenopausal Bleeding,…
