Tag: placenta

Gestational Trophoblastic Tumour: Understanding Diagnosis, Treatment, and Recovery

JiangRuoan

– Gestational trophoblastic tumor is a type of cancer that forms from the cells that would normally develop into the placenta during pregnancy.
– It is rare and usually occurs in women of childbearing age.
– The tumor may be benign or cancerous.
– Symptoms can include abnormal vaginal bleeding, nausea and vomiting, and pelvic pain.
– Treatment options include surgery, chemotherapy, and radiation therapy.
– Clinical trials are being conducted to find new and better ways to treat this type of cancer.
– Gestational trophoblastic disease can occur after any type of pregnancy, including molar pregnancies, pregnancies that end in miscarriage or abortion, and normal pregnancies.
– Gestational trophoblastic disease is rare and can usually be cured with treatment.
– Treatment options for gestational trophoblastic disease include surgery, chemotherapy, and radiation therapy.
– It is important to receive care from a medical team with experience in treating gestational trophoblastic disease.
– The 5-year survival rate for women with low-risk disease is nearly 100%, while the 5-year survival rate for women with high-risk disease is about 90%.
– Gestational trophoblastic disease can sometimes spread to other parts of the body, such as the lungs, making treatment more difficult.

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Partial Placenta Praevia: Causes, Symptoms, and Management Strategies

JiangRuoan

List:

– Placenta previa
– Condition where the placenta implants at the bottom of the uterus, covering the cervix
– Painless vaginal bleeding after 20 weeks of pregnancy
– 1 in every 200 pregnancies affected by placenta previa
– Other causes of vaginal bleeding during pregnancy
– Thinning and spreading of the bottom part of the uterus can cause bleeding if the placenta is anchored to the bottom
– Sexual intercourse can cause bleeding
– Complications of placenta previa: major bleeding, shock, fetal distress, premature labor or delivery, health risks to the baby, emergency cesarean delivery, hysterectomy, blood loss for the baby, and death
– Causes and risk factors for placenta previa: low implantation of the fertilized egg, abnormalities of the uterine lining, scarring of the uterine lining, abnormalities of the placenta, and multiple pregnancies
– Tests used to diagnose placenta previa: ultrasound scans, feeling the mother’s belly
– Differentiating between placenta previa and placental abruption
– Life-threatening condition for both the mother and baby
– Diagnosis involves ultrasound scan and gentle speculum vaginal examination
– Treatment options depend on factors: type and location of the placenta, amount of blood loss, gestational age of the baby, and the health of both the baby and mother
– Medical treatment during pregnancy: bed rest, hospitalization, close monitoring, blood transfusion, avoiding activities that trigger contractions
– Delivery usually done through a caesarean section
– Postpartum monitoring for complications such as postpartum bleeding
– Baby closely monitored for health issues related to prematurity or lack of oxygen during delivery
– Prompt medical attention needed if experiencing vaginal bleeding during pregnancy
– Treatment options depend on factors such as the type and location of the placenta, amount of blood lost, gestational age of the baby, and the health of both the baby and mother
– Treatment during pregnancy may include bed rest, hospitalization, close monitoring, blood transfusion, and avoiding activities that trigger contractions
– Caesarean section usually performed once the baby is old enough
– Tests to check the mother’s blood cell counts and clotting ability needed.

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Fascinating Discoveries: Unveiling the Wonders of Foetal Membranes

JiangRuoan

Since there is no specific text provided, I will provide a list of keywords that are relevant to the topic of “foetal membranes”:

1. Fetal membranes
2. Placenta
3. Amniotic sac
4. Chorion
5. Amnion
6. Membrane rupture
7. Placental abruption
8. Placental pathology
9. Perinatal complications
10. Amniotic fluid
11. Fetal development
12. Umbilical cord
13. Preterm birth
14. Obstetrics
15. Gynecology

Please note that without specific text or article content, it can be difficult to curate a comprehensive list.

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Decidua vera: Understanding the Biology and Significance Explained

JiangRuoan

List of pertinent information about ‘decidua vera’:

1. Decidua vera, also known as parietal decidua or true decidua, is the decidua that does not include the area occupied by the implanted ovum and chorion.
2. Decidua vera is the exclusive name for the decidua that is not occupied by the implanted ovum and chorion.
3. The decidua is the mucosal lining of the uterus that forms every month in preparation for pregnancy.
4. Decidua vera is shed after childbirth, except for the deepest layer.
5. The decidua forms the maternal part of the placenta during pregnancy and is shed together with the placenta after birth.
6. The decidua has distinct histological features, including large decidual cells.
7. The decidua plays a role in nutrient exchange, gas exchange, and waste removal during pregnancy.
8. In invasive placental disorders like placenta accreta, the decidua is found to be deficient.
9. The decidua secretes hormones, growth factors, and cytokines.
10. The role and interplay of these hormones and factors is not well understood.
11. Chronic deciduitis, a long-lasting infection of the decidua, is associated with pre-term labor.

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Placenta: Unraveling Its Role in Prenatal Development

JiangRuoan

– The placenta is a temporary organ that develops during pregnancy and attaches to the lining of the uterus.
– It delivers oxygen and nutrients to the growing baby through the umbilical cord.
– Complications with the placenta can be serious and life-threatening to both the mother and baby.
– The placenta passes oxygen, nutrients, and antibodies from the mother’s blood to the baby and carries waste products back to the mother’s blood.
– It produces hormones like estrogen and progesterone that are needed during pregnancy.
– The normal position of the placenta is usually at the top, side, front, or back of the uterus, but it can sometimes develop low and move higher as the uterus stretches.
– Fraternal twins have separate placentas, while identical twins can share a placenta or have their own.
– Alcohol, nicotine, medicines, and other drugs can cross the placenta and affect the baby’s health.
– Regular visits to a healthcare provider during pregnancy are important to monitor the placenta and identify any complications.
– Prior problems with the placenta in a previous pregnancy or surgery to the uterus should be disclosed to the doctor.
– Smoking, drinking alcohol, and taking certain drugs increase the likelihood of problems with the placenta.
– Consult a doctor before taking any medicines, including over-the-counter medicines, natural therapies, and supplements during pregnancy.
– Seek medical attention if experiencing severe abdominal or back pain, vaginal bleeding, contractions, or trauma to the abdomen.
– After the baby is born, the placenta needs to be birthed during the third stage of labor.
– Placental abruption is when the placenta detaches from the uterus wall before the baby is born.
– Placenta previa is when the placenta partially or fully covers the cervix.
– Placental insufficiency occurs when the placenta does not function properly during pregnancy, resulting in a lack of oxygen and nutrients for the baby.
– Placenta accreta is when the placenta grows too deeply into the uterine wall, potentially causing severe bleeding during or after delivery.
– Retained placenta occurs when the placenta does not fully detach or come out after birth. This can be due to it being stopped by the cervix or still attached to the uterus.

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