What is the principle of operation of HIFU?
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The ultrasound beam passes through the tissue without damaging it – similar to diagnostic ultrasound. It is just in the focal point, where with the help of special transducer the energy of the ultrasound generates enough heat so that the pathogenic cell can be targeted and destroyed.
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What happens to the treated tissue?
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As a result of the ultrasound ablation coagulation necrosis is formed in the tumor, which the human organism gradually “resorbs” in time and as a result the nodule shrinks in size.
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Is it true that no severe side effects are observed after HIFU procedure?
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In cases where the tumor formation is located close to the surface of the skin it is possible, rarely though, some red rash or small blisters to appear (similar to those after sunburn) on the skin. Some people may feel internal discomfort after the procedure, which also soon disappear. Standard, over the counter pain-relief medications can be taken.
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Is there any pain?
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During the treatment the patient may feel slight discomfort in the pelvic region. This is normal and indicates that the therapy is effective.
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What types of tumors can be treated with HIFU model JC?
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Benign tumors: 1uterine fibroids (myoma); 2 breast fibroadenoma; 3. Uterine adenomyosis (local form)
Malignant tumors of: pancreas, liver, kidney, breast, soft tissues – as a whole – dense, solitary tumors and single metastasis in the liver. In cases of malignant tumors, the patient must have underwent 1-3 courses of chemotherapy or radiotherapy before the HIFU procedure, because in these cases HIFU is an integral part of their complex treatment.
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Is HIFU out-patient procedure?
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Because the therapy is 100% non-invasive and extracorporeal, hospital stay is not mandatory. However, the patients usually stay at the HIFU-center one day for medical supervision.
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What time after HIFU treatment can women expect pregnancy?
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It depends on the rate at which the uterus is recovering. If all other parameters are within norm and the fibroid is the only hindrance to pregnancy, in general, the conception could be expected from 6 months to 1 year after the procedure. We recommend MRI examination to be performed beforehand to assess the current state of uterine recovery.
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What should the patient know before HIFU treatment of uterine fibroids?
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No abortions should have been made in the last 3 months before the procedure; the patient should not be with inflammation of the vagina or the small pelvis; the patient should not be in her period during the HIFU procedure and must not be with any contraceptive device in use at a time of the procedure.
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What is the price of HIFU-procedure and is it reimbursed by NHIF?
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Unfortunately the HIFU-procedures are still not reimbursed by the NHIF. Initial planning and assessment whether the patient is suitable for the procedure costs 150 BGN. It is performed by qualified and certified to work with the HIFU model JC system specialists of “Sveta Marina” hospital – Pleven. All the prices of the clinical procedures are on our website, section “Process of treatment and prices”.
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