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Chen Xie
Endocrinology
About me
Loudi Central Hospital, Endocrinology Department, attending physician, has been engaged in clinical work in endocrinology for many years, with rich clinical experience in the diagnosis and treatment of endocrine system diseases.
Proficient in diseases
Specialize in common diseases related to the hypothalamus, pituitary gland, thyroid gland, parathyroid glands, adrenal glands, and the reproductive axis.
Voices
Impact of gestational diabetes on the fetus and pregnant women
The effects of gestational diabetes on the mother mainly include an increased risk of miscarriage, concurrent conditions such as gestational hypertension and preeclampsia, as well as the potential for diabetic ketoacidosis. The presence of a large fetus can lead to difficult labor, damage to the birth canal, prolonged surgical delivery, and an increased likelihood of postpartum hemorrhage. Additionally, women with gestational diabetes have an increased risk of developing the condition again in future pregnancies. In terms of long-term effects, the risk of developing type 2 diabetes significantly increases after experiencing gestational diabetes. For the fetus, the impacts of gestational diabetes primarily manifest as an increased risk of spontaneous miscarriage, congenital anomalies, and abnormal development. There is also a heightened risk of hyperinsulinemia, which can even affect the proper development and maturity of the fetal lungs, leading to delays. After birth, conditions such as hypoglycemia and neonatal respiratory distress syndrome are more likely to occur. In the long term, offspring of women with gestational diabetes are at higher risk for glucose intolerance, diabetes, obesity, and metabolic syndrome. These conditions significantly increase the risks to the cardiovascular system and can affect neuromotor development.
Foods to avoid with thyroid cysts
For patients with thyroid cysts, it is necessary to first understand the patient's thyroid function, whether it is normal, overactive, or underactive. For patients with thyroid cysts who also have hyperthyroidism, a diet avoiding iodine is still necessary, as excessive iodine intake can significantly affect their hyperthyroid condition, therefore they need to consume iodine-free food. However, for patients with normal thyroid function or those with hypothyroidism, a normal diet is appropriate, and there is no need to avoid iodine. It is also recommended that they avoid smoking and alcohol in their daily life.
Do thyroid cysts require medication?
Patients with thyroid cysts who have normal thyroid function do not need oral medication treatment; they only need regular monitoring of thyroid function and thyroid ultrasound. However, patients with thyroid cysts accompanied by hyperthyroidism need to be treated for hyperthyroidism, either with oral medication, iodine-131, or surgery. When thyroid cysts are accompanied by hypothyroidism, oral hormone replacement treatment is also required to bring the thyroid function back to normal levels. Therefore, whether patients with thyroid cysts need medication depends on the results of their thyroid function tests.
Is thyroiditis contagious?
Thyroiditis, based on its cause, can be classified into subtypes such as subacute thyroiditis and autoimmune thyroiditis. Subacute thyroiditis is primarily caused by viral infections leading to the destruction of the thyroid follicular structure, and it is not contagious. Autoimmune thyroiditis primarily involves the presence of autoantibodies within the body, which lead to the destruction of thyroid follicles and consequently to the apoptosis of thyroid cells. This cause is also non-contagious. Therefore, thyroiditis cannot be transmitted, but it does have genetic susceptibility. For patients whose parents have thyroiditis, their children may also have thyroiditis.
What is hypoglycemia?
Hypoglycemia is a condition characterized by abnormally low plasma glucose levels, caused by various etiologies, and clinically presents as a syndrome mainly featuring sympathetic nervous excitement and brain cell glucose deficiency. For healthy individuals, hypoglycemia is diagnosed when blood glucose levels fall below 2.8 mmol/L. For diabetic patients, hypoglycemia is diagnosed when blood glucose levels are below 3.8 mmol/L. Hypoglycemia can be categorized into fasting hypoglycemia and postprandial hypoglycemia based on its causes. Common symptoms of hypoglycemia include palpitations, fatigue, trembling hands, accelerated heart rate, sweating, mental distraction, dizziness, drowsiness, unstable gait, irritability, and even odd behaviors. In severe cases, it can lead to coma or even death.
Effects of gestational diabetes on the fetus
The impact of gestational diabetes on the fetus mainly manifests in early stages as spontaneous miscarriage, fetal malformations, and abnormal fetal development. As the fetus grows, the high maternal blood sugar levels can lead to a large fetus, which increases the risk of birth injuries during delivery. Due to the high insulin levels in the mother, the fetus may have hyperinsulinemia, which can cause recurrent hypoglycemia at birth. Additionally, the development and maturation of the fetal lungs are delayed, making the newborn more susceptible to respiratory distress syndrome. Furthermore, gestational diabetes also increases the risk of preterm birth.
Does thyroiditis hurt?
The most common causes of thyroiditis refer to subacute thyroiditis and autoimmune thyroiditis. Subacute thyroiditis is mainly caused by viral infection, leading to the destruction of thyroid follicular cells. This generally results in pain in the thyroid region, which can even radiate to areas like the back of the neck and ears, with the pain symptoms being relatively significant. Meanwhile, Hashimoto's thyroiditis typically does not present with pain, although a small number of patients may experience localized pain during the onset of the disease, but the symptoms are usually mild. Additionally, the pain in the neck thyroid region associated with subacute thyroiditis varies from person to person, with varying degrees of pain intensity. It is primarily treatable with steroids or non-steroidal anti-inflammatory drugs, and generally, the symptoms can be relieved after treatment.
Does Hashimoto's thyroiditis cause fever?
Hashimoto's thyroiditis belongs to autoimmune thyroiditis, where the body's own antibodies destroy the thyroid follicular cells, leading to apoptosis of thyroid cells. As the disease progresses, it may lead to hypothyroidism. Generally, Hashimoto's thyroiditis does not cause fever. If a patient with Hashimoto's thyroiditis experiences a fever, it is necessary to exclude other infectious diseases. If a patient with Hashimoto's thyroiditis has a fever, especially if there is significant tenderness in the thyroid area, it is necessary to exclude the possibility of concomitant subacute thyroiditis. If Hashimoto's thyroiditis is accompanied by subacute thyroiditis, small doses of hormones can be used for treatment. (Please use medication under the guidance of a doctor.)
Re-examination of thyroiditis includes checking for what?
Thyroiditis includes autoimmune thyroiditis and subacute thyroiditis. For patients with subacute thyroiditis, it is recommended to check thyroid function, erythrocyte sedimentation rate, and complete blood count among others to understand the control of the infection and the status of thyroid function. For autoimmune thyroiditis, it is advised to check thyroid function as well as thyroperoxidase antibodies and thyroglobulin antibodies to understand the function of the thyroid and the related antibody status. Additionally, a re-examination of thyroid ultrasound is recommended to assess the condition of the thyroid.
Treatment of Hyperuricemia with Medication
The treatment of hyperuricemia primarily involves dietary control, focusing on low-purine foods, increasing water intake, and maintaining regular exercise. Additionally, alkalizing the urine using sodium bicarbonate to keep the urine pH between 6.2 and 6.9 can help facilitate the excretion of uric acid. It's also important to avoid medications that can increase uric acid levels. For reducing uric acid, treatments mainly include probenecid, which can increase the excretion of uric acid, and febuxostat, an alternative to allopurinol, though side effects of these medications should be noted. Therefore, it is advised for patients with hyperuricemia to consult a doctor at a reputable hospital before taking any medications.