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Definitions of cervical weakness vary, but one that is frequently used is the inability of the uterine cervix to retain a pregnancy in the absence of the signs and symptoms of clinical contractions, or labor, or both in the second trimester. [1] Cervical weakness may cause miscarriage or preterm birth during the
Usually the treatment is done in the first or second trimester of pregnancy, for a woman who has had one or more late miscarriages in the past. [2] The word "cerclage" means encircling, hooping or banding in French. [3] The success rate for cervical cerclage is approximately 80–90% for elective cerclages, and 40–60% for emergency cerclages.
The "waddling" is due to the weakness of the proximal muscles of the pelvic girdle. [1] The patient uses circumduction to compensate for gluteal weakness. [2] Conditions associated with a myopathic gait include pregnancy, congenital hip dysplasia, muscular dystrophies and spinal muscular atrophy.
True cervical pregnancies tend to abort; if, however, the pregnancy is located higher in the canal and the placenta finds support in the uterine cavity, it can go past the first trimester. With the placenta being implanted abnormally, extensive vaginal bleeding can be expected at time of delivery and placental removal.
Bloody show or show is the passage of a small amount of blood or blood-tinged mucus through the vagina near the end of pregnancy.It is caused by thinning and dilation of the cervix, leading to detachment of the cervical mucus plug that seals the cervix during pregnancy and tearing of small cervical blood vessels, [1] and is one of the signs that labor may be imminent. [2]
Obstetric causes of second/third trimester bleeding include the following: Bloody show refers to the passage of a small amount of blood or blood-tinged mucus resulting from labor or cervical weakness. Pregnancy loss refers to death of the fetus at any time during pregnancy.
The MODVEL back brace offers an affordable, easy-to-use solution to various back problems, including herniated discs, arthritis, scoliosis, and lower back pain. It’s lightweight and made with ...
PGP can develop slowly during pregnancy, gradually gaining in severity as the pregnancy progresses. During pregnancy and postpartum, the symphyseal gap can be felt moving or straining when walking, climbing stairs or turning over in bed; these activities can be difficult or even impossible. The pain may remain static, e.g., in one place such as ...