scholarly journals OC59: A single transvaginal ultrasound examination as a test for ectopic pregnancy

2007 ◽  
Vol 30 (4) ◽  
pp. 385-385
Author(s):  
E. Kirk ◽  
A. T. Papageorghiou ◽  
G. Condous ◽  
L. Tan ◽  
S. Bora ◽  
...  
Keyword(s):  
Ectopic Pregnancy ◽  
Ultrasound Examination ◽  
Transvaginal Ultrasound

scholarly journals Kehamilan Pada Jejas Luka Sesar: Diagnosis Yang Akurat Dan Keberhasilan Dalam Tatalaksana Secara Konservatif

2020 ◽  
Vol 4 (1) ◽  
pp. 114-119
Author(s):  
Satrio Budhi Purnomo ◽  
Dovy Djanas
Keyword(s):  
Ectopic Pregnancy ◽  
Conservative Therapy ◽  
Ultrasound Examination ◽  
Transvaginal Ultrasound ◽  
Bladder Wall ◽  
Cervical Canal ◽  
Intrauterine Pregnancy ◽  
Cesarean Scar ◽  
Life Threatening ◽  
History Of

Reported case in a woman aged 30 years, with a history of cesarean scar four years ago, diagnosed with gravid two by one gravid 7-8 weeks with gestation on cesarean scar. The patient had a history of accidental trauma two days prior to the complaint of bleeding from the genitals. Several obstetricians have examined but still obtained different results (intrauterine pregnancy and ectopic pregnancy). An accurate diagnosis is critical to the success of the management of a patient with a pregnancy with this life-threatening cesarean scar. With a precise and accurate transvaginal ultrasound examination, the diagnostic criteria with ultrasound on previous surgical scars have been fulfilled in this patient, including an empty uterus, an empty cervical canal image, growth of a gestational pouch in the anterior lower segment of the uterus, and the absence of myometral image between the bladder wall and the gestational pocket. On B-HCG examination, the result was 58,808.70 mlU / mL. Conservative therapy with metrotrexate (MTX) 50 mg / m2 intramuscularly. After giving metrotrexate (MTX) therapy for four times, the results of B-HCG decreased significantly with 21.530, 12 mlU / mL, 2,949.47 mlU / mL, and 593.61 mlU / mL, respectively. After administration of metrotrexate (MTX) therapy, there was a decrease in the size of the gestational bag. Keywords: Ectopic, Pregnancy, Methotrexate, Cesarean Section

Role of Serum β-HCG doubling in Diagnosis of Early Pregnancy and its Management Strategy

2020 ◽  
Vol 16 ◽  
Author(s):  
Divya Mirji ◽  
Shubha Rao ◽  
Akhila Vasudeva ◽  
Roopa P.S
Keyword(s):  
Ectopic Pregnancy ◽  
Early Pregnancy ◽  
Management Strategy ◽  
Transvaginal Ultrasound ◽  
Expectant Management ◽  
First Trimester ◽  
Intrauterine Pregnancy ◽  
Β Hcg ◽  
Pregnancy Of Unknown Location

Background: Pregnancy of unknown location (PUL) is defined as the absence of intrauterine or extrauterine sac and Beta Human Chorionic Gonadotropin levels (β-HCG) above the discriminatory zone of 1500 mIU/ml. It should be noted that PUL is not always an ectopic; however, by measuring the trends of serum β-HCG, we can determine the outcome of a PUL. Objective: This study aims to identify the various trends β-HCG levels in early pregnancy and evaluate the role of β-HCG in the management strategy. Methods: We conducted a prospective observational study of pregnant women suspected with early pregnancy. Cases were classified as having a pregnancy of unknown location (PUL) by transvaginal ultrasound and ß-HCG greater than 1000 mIU/ml. Expectant management was done until there was a definite outcome. All the collected data were analyzed by employing the chi-square test using SPSS version 20. Results: Among 1200 women who had early first trimester scans, 70 women who fulfilled our criteria of PUL and ß-HCG > 1000 mIU/ml were recruited in this study. In our study, the mean age of the participants was 30±5.6yrs, and the overall mean serum ß-HCG was 3030±522 mIU/ml. The most common outcome observed was an ectopic pregnancy, 47% in our study. We also found the rate of failing pregnancy was 27%, and that of intrauterine pregnancy (IUP) was 25%. Overall, in PUL patients diagnosed with ectopic pregnancy, 9% behaved like IUP, and 4% had an atypical trend in their ß-HCG. Those who had an IUP, 11% had a suboptimal increase in ß-HCG. Conclusion: PUL rate in our unit was 6%. Majority of the outcome of PUL was ectopic in our study. Every case of PUL should be managed based on the initial ß-HCG values, clinical assessments and upon the consent of the patient.

Variation in Cervical Length over Time during a Single Transvaginal Ultrasound Examination

2018 ◽  
Vol 36 (08) ◽  
pp. 781-784
Author(s):  
Katherine A. Connolly ◽  
Luciana Vieira ◽  
Elizabeth M. Yoselevsky ◽  
Stephanie Pan ◽  
Joanne L. Stone
Keyword(s):  
Correlation Coefficient ◽  
Intraclass Correlation Coefficient ◽  
Ultrasound Examination ◽  
Transvaginal Ultrasound ◽  
Intraclass Correlation ◽  
Cervical Length ◽  
Linear Mixed Effect Model ◽  
Mixed Effect ◽  
Time Points ◽  
Significant Difference

Objective To quantify the degree of change in cervical length (CL) over a 3-minute transvaginal ultrasound. Study Design We conducted a prospective observational study of nulliparous patients who underwent routine transvaginal CL screening at the time of their second-trimester ultrasound. We recorded CL at four time points (0, 1, 2, 3 minutes) and compared these values to determine the minute-to-minute change within a single patient. Results A total of 771 patients were included. The mean gestational age was 20.8 weeks (±0.84). We used a linear mixed effect model to assess if each minute during the ultrasound is associated with a change in CL. The intraclass correlation coefficient between minute 0 to minute 3 was 0.82 (95% confidence interval: 0.80, 0.84). This indicates that there is a relatively high within-patient correlation in CL during their ultrasound. Additionally, we stratified patients based on their starting CL; the intraclass correlation coefficient remained high for all groups. We additionally compared CL at each minute. Although there is a statistically significant difference between several time points, the actual difference is small and not clinically meaningful. Conclusion The variation in CL over a 3-minute transvaginal ultrasound examination is not clinically significant. It may be reasonable to conduct this examination over a shorter period.

scholarly journals Ultrasound in emergency medicine

CJEM ◽  
1999 ◽  
Vol 1 (02) ◽  
pp. 119-120 ◽  
Author(s):  
James Ducharme
Keyword(s):  
Emergency Medicine ◽  
Diagnostic Imaging ◽  
Ectopic Pregnancy ◽  
Operating Room ◽  
Transvaginal Ultrasound ◽  
The Other ◽  
Rapid Imaging ◽  
Abdominal Aneurysm ◽  
Bedside Ultrasonography ◽  
Radiologic Expertise

Although diagnostic imaging is, for the most part, the domain of radiologists, exceptions to this rule have developed. Cardiologists perform cardiac catheterization and echocardiography. Obstetricians have developed expertise in transvaginal ultrasound and fetal assessment. Why have some specialties embraced areas of imaging as theirs, while others — such as orthopedics and medicine — continue to rely on radiology? One reason is that radiologic expertise in these latter specialities is rarely required on a 24-hour basis and it can be provided without taking on an overwhelming workload. ED bedside ultrasonography, on the other hand, must be available 24 hours a day. Conditions requiring immediate (within 15 to 20 minutes) ultrasound (U/S) include expanding or leaking abdominal aneurysm, suspected ectopic pregnancy, and traumatic hemoperitoneum. When patients with these conditions are unstable they require even more rapid imaging — “real imaging” in the operating room.

Yolk sac on transvaginal ultrasound as a prognostic indicator in the treatment of ectopic pregnancy with single-dose methotrexate

2009 ◽  
Vol 200 (3) ◽  
pp. 338.e1-338.e4 ◽  
Author(s):  
Gary H. Lipscomb ◽  
Isabel G. Gomez ◽  
Vanessa M. Givens ◽  
Norman L. Meyer ◽  
Derita F. Bran
Keyword(s):  
Single Dose ◽  
Ectopic Pregnancy ◽  
Transvaginal Ultrasound ◽  
Prognostic Indicator ◽  
Yolk Sac ◽  
Dose Methotrexate
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