Results 71 to 80 of about 26,149 (242)

Diagnostic Performance of Ultrasound in Adult Appendicitis. A Retrospective Review of 331 Cases

Journal of Medical Radiation Sciences, EarlyView.
The sensitivity of ultrasound in the detection of appendicitis had a prevalence of 16% in our predominantly young female cohort, with alternative gynaecological and abdominal diagnoses identified approximately 2:1. The sensitivity for ultrasound to detect appendicitis was 60%, with specificity of 98% and negative predictive value (NPV) of 93%.
Alistair Lock, Martin Necas
wiley   +1 more source

Complaints Involving Sonographers: What Three Decades of Cases From A Public New Zealand Database Can Teach Us

Journal of Medical Radiation Sciences, EarlyView.
Health consumer complaints to the New Zealand Health and Disability Commissioner involving sonographers are rare, totalling 15 in the last 31 years and averaging 1.5 cases per year over the last decade. A large proportion of complaints involve an undetected finding, obstetric examination and private setting.
Martin Necas, Claire Calver, Alex Hill, Danielle Mourits, Sarah Park, Carla Smith   +5 more
wiley   +1 more source

Live normally sited pregnancy with concurrent residual tubal ectopic pregnancy: A case report

Case Reports in Women's Health
Expectant management of ectopic pregnancy employs regular monitoring of serum β-hCG levels until pregnancy testing is negative and the patient is asymptomatic. Although not routinely assessed in clinical practice, physical resolution of ectopic pregnancy
Kathleen Mejia, Tara Ajith, Maria Memtsa, Emma Kirk   +3 more
doaj   +1 more source

Contamination level of transvaginal ultrasound probes in standard setting: A meta-analysis

National Journal of Physiology, Pharmacy and Pharmacology, 2017
Gynecologist should be aware of cross infection using transvaginal ultrasonography. In fact, the contamination was usually being underestimated. Disinfection and probe cover in transvaginal ultrasound remained controversial.
Citra Aryanti
doaj   +1 more source

Fetal Heart Rate at 12 Weeks' Gestation and the Risk of Preterm Birth

Journal of Ultrasound in Medicine, EarlyView.
Objectives To prospectively validate the association between fetal heart rate (FHR) at the 12‐week scan and the risk of preterm birth (PTB), including spontaneous preterm birth (sPTB). Methods This prospective cohort study included 1276 singleton pregnancies undergoing routine first‐trimester screening at 11–13 + 6 weeks' gestation and followed until ...
José Morales‐Roselló, Alicia Soriano‐Payá, Blanca Novillo‐Del Álamo, Alicia Martínez‐Varea   +3 more
wiley   +1 more source

Prediction of Preoperative Cesarean Scar Dehiscence by Using 2D Ultrasound in Pregnant Women with Previous Cesarean Section [PDF]

International Journal of Medical Arts
Background: Cesarean scar dehiscence [CSD] during subsequent pregnancy is a serious complication that can lead to uterine rupture. Identifying risk factors and allowing close monitoring could help prevent such complications.
Eman Mohamed, Ehab Elhelw, Hamada Abu Elmatti   +2 more
doaj   +1 more source

Concordance of Preoperative Transvaginal Ultrasound and Intraoperative Findings in Fibroid Ablation Using Transcervical Ultrasound

Journal of Ultrasound in Medicine, EarlyView.
Objective To evaluate concordance between the number of uterine fibroids deemed clinically significant on preoperative transvaginal sonography (TVS) and the number of fibroids treated intraoperatively during transcervical radiofrequency ablation (RFA) under intrauterine ultrasound guidance.
Philip G. Hepp, Markus Fleisch, Ines Beyer   +2 more
wiley   +1 more source

Assessment of Cervical Length by Transvaginal Ultrasound in Pregnant Women Between 24-34 Weeks

İstanbul Medical Journal, 2019
Introduction:The purpose of this study was to assess the role of cervical length measurement by transvaginal ultrasound for predicting preterm delivery.Methods:Cervical lengths were measured by transvaginal ultrasound in 73 pregnant women with 24-34 ...
Salim Sezer, Alpaslan Kaban, Baki Erdem
doaj   +1 more source

Comparetive study between saline sonohysterography,transvaginal ultrasound and biopsy in evaluation of endometrial disease in postmenopausal bleeding

مجلة كلية الطب, 2013
Background : Transvaginal ultrasound is used conventionally as initial investigation of patients with postmenopausal bleeding, but saline contrast sonohysterography is a better technique to reliably distinguish focal from diffuse endometrial lesion ...
Laith Ahmed
doaj   +1 more source

From ACR O‐RADS 2022 to Explainable Deep Learning

Journal of Ultrasound in Medicine, EarlyView.
Objectives The 2022 update of the Ovarian‐Adnexal Reporting and Data System (O‐RADS) improves risk stratification of adnexal lesions; however, radiologist interpretation remains subject to inter‐observer variability and conservative diagnostic thresholds.
Ali Abbasian Ardakani, Afshin Mohammadi, Alisa Mohebbi, Anushya Vijayananthan, Sook Sam Leong, Yi Ting Lim, Mohd Kamil Bin Mohamad Fabell, Gernot Hudelist, Balint Balogh, Marlina Tanty Ramli Hamid, U Rajendra Acharya, Sepideh Hatamikia   +11 more
wiley   +1 more source