نتایج جستجو برای: cervical incompetence
تعداد نتایج: 91715 فیلتر نتایج به سال:
Preterm birth (PTB), delivery prior to 37 weeks’ gestation, is the leading cause of mortality among non-anomalous neonates. Survivors carry an increased risk for lifelong intellectual, physical, and social disabilities compared with their term counterparts (Russell et al., 2007; Bodeau-Livinec et al., 2008; Vohr, 2013; Manuck et al., 2014a, 2016b; Natarajan and Shankaran, 2016). In the US alone...
Between 1958 and 1960 Astrand documented the normal heart rate response to exercise in healthy individuals and noted that the maximum heart rate decreased with age.' 2 A reduced cardiac chronotropic response to isoprenaline has been reported in elderly subjects and alterations in catecholamineadrenergic receptor interactions may be responsible for this change of cardiovascular regulation in the...
BACKGROUND/OBJECTIVE To determine maternal complications and fetal outcome of triplet gestations. METHOD Retrospective study of pregnant women with triplet gestation managed in 10 years. RESULTS Fourteen women were managed with triplet gestation, of these, (71.4%) were booked for antenatal care and four (28.6%) were unbooked. The mean age of the women was 31.3 years. The age range was betwe...
In a survey of the Sheffield Region, Stuart-Harris, Twidle, and Clifton (1959) found that cor pulmonale was the commonest cause of heart failure resulting in admission to hospital. The investigation to be described was initiated when a patient in heart failure due to cor pulmonale was found to have a systolic murmur suggesting tricuspid incompetence which radiated down below the diaphragm into ...
ureaplasma urealyticum can colonize women genital tract and be isolated from the amniotic fluid of women with adverse pregnancy outcomes. the association of u. urealyticum with spontaneous abortion remains controversial. the aim of this study was to evaluate the frequency of u. urealyticum infection among pregnant women and its association with spontaneous abortion.in this case-control study we...
OBJECTIVES To review (1) the use of ultrasonographic-derived cervical length measurement in predicting preterm birth and (2) interventions associated with a short cervical length. OUTCOMES Reduction in rates of prematurity and/or better identification of those at risk, as well as possible prevention of unnecessary interventions. EVIDENCE Published literature was retrieved through searches o...
Background. Atrial fibrillation is a relatively uncommon but dangerous complication of pregnancy. Emergency physicians must know how to treat both stable and unstable tachycardias in late pregnancy. In this case, a 40-year-old female with a cerclage due to incompetent cervix and previous preterm deliveries presents in new-onset atrial fibrillation. Case Report. A previously healthy 40-year-old ...
Case Report A boy of four years was first referred to the school cardiac clinic on account of a murmur heard at a routine examination. He had had pneumonia a year previously. He had not yet begun to talk. On examination at that time there was no cyanosis. A loud systolic murmur, accompanied by a thrill, was heard at the apex. An orthodiagram of the heart shadow showed prominence of the right au...
Level 2: Duplex scanning of the left leg (May 1989) showed absence of the greater saphenous vein. The common femoral and profunda femoris veins were patent and competent. There was partial reca nalization of the superficial femoral and popliteal veins. The posterior tibial vein was also recanalized. No perforating veins were identified. Duplex scan Sep 1997: left superficial femoral and poplite...
Background: Preterm birth is in quantity and in severity the most important contributor of perinatal morbidity and mortality both in welland low-resource countries. Cervical pessary and cervical cerclage are both considered as preventive treatments in women at risk for preterm birth. We aim to evaluate whether a cervical pessary can replace cervical cerclage for preventing recurrent preterm bir...
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