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lithopedion是什么意思，lithopedion翻译
Lithopedion, also known as calcified fetus, is a rare medical condition in which the fetus is unable to expel from the uterus and gets embedded in the abdominal wall. This condition is often diagnosed during pregnancy or at the time of delivery. The fetus remains inside the abdominal cavity, and over time, it becomes calcified, leading to the hardening of the fetus. Although the exact cause of lithopedion is not known, it is believed to be associated with abnormal development of the placenta, which prevents the normal delivery of the fetus.
The symptoms of lithopedion may vary depending on the size and position of the calcified fetus. Women with this condition may experience abdominal pain, discomfort, and swelling. In some cases, the fetus may become visible through the abdominal wall, leading to external deformation. Lithopedion can also cause complications such as infection, abscess formation, and bowel obstruction.
Diagnosis of lithopedion is usually made through imaging studies, such as ultrasound, CT scan, or MRI. These tests can reveal the presence of a calcified fetus inside the abdominal cavity. Once diagnosed, treatment options depend on the size, location, and associated complications of the lithopedion. In some cases, conservative management, including pain relief and antibiotics, may be sufficient. However, surgical intervention may be necessary to remove the calcified fetus and prevent further complications.
Lithopedion is a rare condition, and its exact incidence rate is not known. However, it is believed to affect women of childbearing age, with a higher prevalence in certain populations, such as those with a history of multiple pregnancies or genetic disorders. The condition can have significant emotional and psychological effects on the affected woman and her family, as it involves the loss of a pregnancy and the physical and emotional consequences of the condition.
The diagnosis and management of lithopedion require a multidisciplinary approach, involving obstetricians, radiologists, and surgeons. Early detection and appropriate management are crucial to prevent complications and ensure the well
