Doctor insights on:
Pulmonary Ventilation Scan
Lung V-Q scan: Ventilation scanning involves the patient breathing in a radiotracer while perfusion scanning involves injecting the radiotracer through an iv. The procedure is done usually to evaluate the presence of absence of a pulmonary embolism (usually a blood clot) and involves comparing the radiotracer's presence in the alveoli vs. Its presence in the lung circulation. ...Read moreSee 1 more doctor answer
Not realy very: Ventilation/perfusion scan (v/q scan or lung scintigraphy), which shows that some areas of the lung are being ventilated but not perfused with blood (due to obstruction by a clot). This type of examination is used less often because of the more widespread availability of ct technology, however, it may be useful in people who have an allergy to iodinated contrast or in pregnancy. Thanks. ...Read moreSee 1 more doctor answer
Probably not: A cardiac echo/Doppler study would show pulmonary HTN changes by viewing the right ventricular function , size and pressure. There are additonsl studies that can also be done. It is very important to know WHY you have Pulmonary HTN. If due chronic Pulmonary embolism it is a serious situation for which there exists very effective Rx. Other causes can also be treated. Consult your doc. ...Read more
CT scan "findings" says known pulmonary emboli identifies and subsegmental are not excluded. The " impression" says no pulmonary embolism. clot?
Pulmonary Embolism: The main reason to perform a pulmonary ventilation-perfusion (v-q) scan is to rule out the presence of a pulmonary embolus (commonly a blood clot). There are several forms of pulmonary thrombo-embolism, but the most common situation is one of sudden onset, leading to sob. Chronic thrombo-embolism leads to development of sob over a long period and it can also be diagnosed with a v-q scan. ...Read moreSee 1 more doctor answer
What's difference between High HD Contrast CT scan vs Normal Chest CT with contrast evaluating interstitial lung markings?
Different chest CTs: High resolution chest CT usually with out intravenous contrast is used to define interstitial lung disease pattern, whether diffuse or localized process. CT of chest examination with contrast intravenously usually looking for tumors or metastases and acute infection in the lungs. ...Read more
ECHO for PH: Pulmonary hypertension (ph) is often first detected by echocardiogram (echo) which estimates the pulmonary artery systolic pressure. The diagnosis is confirmed by right heart catheterization which measures mean pulmonary artery pressure and resistance. ...Read moreSee 2 more doctor answers
Ct chest adrenal nodule 1.9 CM right. Lungs demonstrate babisalar dependent atelectasis small subpleural bullae noted right up lobe trace pericardial?
Adrenal eval: Hi. The adrenal nodule needs to be evaluated. What were the Hounsfield units on the non-contrast scan of the nodule? Your endocrinologist will determine: 1) if it's producing any hormones, and 2) if it's growing. If high Hounsfield units, it needs sooner evaluation. Any hirsutism, amenorrhea, diabetes, serious high blood pressure, sweating, headache, palpitations, etc? Good luck! ...Read more
Well...: Since you had a cardiac nuclear scan, I assume your doctors were looking for coronary artery disease. You seem to be a smoker, which makes artery disease worse. So smoking is not a good thing for you, and you should try to stop. Having said that, you are probably not in any more immediate risk for heart problem for smoking after the nuclear exam. Long term risks are greater with smoking. ...Read moreSee 2 more doctor answers
Dr order pulm. Ventilation/perfusion scan for tachardyia and sob. Have normal chest x-ray, ekg, pulmonary test and blood work. Odds it's an embolism?
Odds don't count: Stastitics are only guidelines and don't apply to individual cases. A lung scan (v/q) is accurate if it is considered high probability or normal. The " gold standard" is computerized angiogram of the chest which is very accurate both to diagnose or exclude pulmonary embolism. Talk to your md. If you have no medical contraindications, i would prefer the ct angiogram. ...Read moreSee 1 more doctor answer
Lung CT scan shows no inflammation no scarring pulmonary pft shows decreased gas exchange heart fine positive ana. What could cause sob?
If having Low-dose spiral CT scan chest, or low dose helical CT scan chest, is contrast media injection normally required? Checking lung cancer.
31 m - Is a bronchoscopy / chest Ct scan with contrast and Vq scan good enough to rule out lung cancer or lung problems ?
Lung eval: That is a very through evaluation and should be sufficient . You could see masses, tumors, emphysema, frbrrosis, note if abnormal cells, tell if there are emboli. Adding pulmonary function testing (PFTs) would assess the function i.e. tell if you have asthma . f/u/ w/ doc ...Read moreSee 3 more doctor answers
Cardiology tests seem in clear but pulm CT scan of chest showed hyperinflated lungs and breathing function test was poor. What is next step?
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- Ventilation perfusion scan performed
- Lung ventilation perfusion scan
- Pulmonary perfusion scan
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- Ct scan for pulmonary nodules with symptoms
- What is the result of abnormal vq scan in pulmonary embolus?
- Multiple pulmonary nodules detected in ct scan
- Pulmonary embolus ct scan shows clot in lungs
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