… The International Society of Ultrasound in Obstetrics and Gynecology (ISUOG) safety
statement provides no absolute cutoffs for TI or MI, but states that “Exposure time and acoustic …

… + B: Clinical Standards Committee The International Society of Ultrasound in Obstetrics and
… safety implications as long as the embryo/fetus lies outside the Doppler ultrasound beam22. …

… -enhanced ultrasound (CEUS) during pregnancy has not been officially approved by leading
societies for obstetrics and ultrasound. The present study aims to monitor the safety and …

… Furthermore, there are many gaps in our knowledge about ultrasound safety. Many of the
studies on which we base our recommendations have been carried out in animal models …

… At least one obstetric ultrasound should be done during pregnancy between 18 weeks and
… Global maternal and child health outcomes: the role of obstetric ultrasound in low resource …

… an increased baseline risk from 1 in 2000 to 1 in 1000 [11]. … The ACR’s 2007 white paper
on safe MR practices states … With the introduction of newer ultrasound techniques requiring …

… statement by International Society of Ultrasound in Obstetrics and Gynecology (ISUOG)
supported the safety … , occurring in one of every 1000–2000 pregnancies [20]. Most patients …

… The WG recommends a baseline US closer to the OPU to highlight any difficulties or reconfirm
… To ensure safety, the system should be replaced in a timely manner, as recommended by …

… of the guideline of the International Society for Ultrasonography in Gynecology and …
ISUOG statement on the safe use of Doppler in the 11 to 13+ 6βweek fetal ultrasound …

Although decisions regarding embryonic demise and ectopic pregnancy are usually made
based on internal sonographic controls rather than on menstrual history, the patient’s …