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- Bookeditors, Laurel A. Stadtmauer and Ilan Tur-Kaspa.Summary: Now in an updated edition, this is the most comprehensive book on modern ultrasound imaging in assisted reproductive technology (ART) and reproductive medicine. Fully revised and expanded, it covers emerging technologies possible with the improvement in ultrasound equipment. 3-D monitoring of ovarian follicles, bidirectional vibrant color and Doppler, and improved 3-D and 4-D imaging of reproductive structures are discussed. MRI-guided ultrasound procedures are covered, and comparisons of 3-D imaging with MRI imaging for uterine anomalies is reviewed with an emphasis on the advantages of 3-D performed in the gynecologists office, and as a less expensive modality. The overall approach of the original edition is maintained, starting with ultrasound safety and technique and diagnosis of the ovary, uterus and fallopian tubes (both normal and pathologic), followed by both male and female infertility and ART treatments and procedures. Ultrasound monitoring of follicular development, the endometrium, and as an aid in embryo transfer to maximize IVF success rates are reviewed. Topics new to this edition include updated information on the diagnosis of benign and malignant adnexal masses, 3-D follicle monitoring, and the diagnosis of adenomyosis and endometriosis, including deep inseminated endometriosis. Additionally, the evaluation of endometrial receptivity, the use of contrasts for fallopian tube patency, controversies regarding septate uterus versus arcurate uterus with the use of 3-D ultrasound, and 3-D ultrasound with saline infusion sonogram and early pregnancy ultrasound are all discussed. An excellent resource for reproductive medicine and ART specialists, gynecologists and ultrasonographers alike, Ultrasound Imaging in Reproductive Medicine, Second Edition covers all that clinicians need to know about the role of ultrasound, from the first time a woman comes into the clinic for treatment, including ART, to early pregnancy monitoring. See better, do ART better.
Contents:
Part I: Safety in Ultrasound
Ultrasound in Reproductive Medicine
Part II: Ultrasound Techniques
Basics of Three-Dimensional Ultrasound and Applications in Reproductive Medicine
Two-Dimensional and Three-Dimensional Doppler in Reproductive Medicine
Part III: Ultrasound of the Ovary
The Normal Ovary
Ultrasound and Ovarian Reserve
PCOS
Part IV: Ultrasound of the Uterus
The Normal Uterus
Congenital Uterine Anomalies
Uterine Fibroids
Uterine Polyps
Intrauterine Adhesions
Sonohysterography (SHG) in Reproductive Medicine
Part V: Ultrasound and Male Infertility
Ultrasound in Male Infertility
Part VI: Ultrasound and ART Techniques
Evaluation of Tubal Patency
Ultrasound in Follicle Monitoring for Ovulation Induction/IUI
2D Ultrasound in Follicle Monitoring for ART
SonoAVC
Ultrasound-Guided Surgical Procedures
Ultrasound and Ovarian Hyperstimulation Syndrome
Ultrasound Guidance in Embryo Transfer
Virtual Hysterosalpingography
Modern Evaluation of Endometrial Receptivity
Part VII: Ultrasound and Pregnancy
Early Pregnancy Ultrasound
Ectopic Pregnancy.Digital Access Springer 2019 - ArticleTeterina NL, Kopylov AM, Bogdanov AA.Biokhimiia. 1978 Feb;43(2):229-34.The treatment of E. coli 30S ribosome subunits with pancreatic RNase under certain conditions resulted in the release of rRNA (about 15%). The subunit retained as a whole structure: sedimentation coefficient was unchanged and no protein release was observed. The released RNA is a set of oligonucleotides from 1 to 9 bases, except hepta- and octanenucleotides. Base composition of this RNA fraction is similar to 16S RNA, a slight increase of purines content being due to the specificity of nuclease. Analysis of isoplit content has revealed that a spliting of long oligonucleotides in stechiometric amount from 30S subunits takes place: one nonanucleotide, one hexanucleotide and two pentanucleotides.