Colour Doppler Ultrasound e etsoa joang le hore na e etsoa neng

Litaba

• E etselitsoe eng
• Hlokomela tlhatlhobo
• Mefuta e meholo
• 1. Doppler ultrasound ea maoto
• 2. Ulstetric ultrasound le Doppler
• 3. Ultrasound ea Doppler ultrasound
• 4. Carotid Doppler Ultrasound
• 5. Doppler ultrasound ea methapo ea liphio
• 6. Doppler ultrasound ea aorta

Doppler ultrasound, eo hape e bitsoang doppler ultrasound kapa color eco-doppler, ke teko ea bohlokoa ea ho lekola phallo ea methapo ea mali le phallo ea mali karolong e itseng kapa sebakeng sa 'mele. Kahoo, e ka kopuoa ke ngaka maemong a belaelloang ea ho fokotsa kapa ho koala methapo ea mali.

Tse ling tsa lipontšo tsa mantlha tsa teko ena ke litlhahlobo tsa thrombosis, aneurysms kapa methapo ea varicose, mohlala, hape e sebelisoa haholo nakong ea bokhachane, ho netefatsa hore na phallo ea mali ho tsoa ho mme ho ea leseeng e hlaha hantle, e tsejoang ka hore ke fetal doppler .

Joalo ka tlhatlhobo e tloaelehileng ea ultrasound, doppler ultrasound e etsoa ho sebelisoa sesebelisoa se khonang ho ntša maqhubu a molumo, a fihlelang liseleng ebe a khutla joalo ka molumo, o fetotsoeng litšoantšo. Doppler ke e eketsehileng e khonang ho khetholla le ho bona phallo ea mali sebakeng seo. Fumana lintlha tse ling ka mefuta ea mantlha ea ultrasound le hore na li bontšoa neng.

Doppler ultrasonography e etsoa ke ngaka litleliniking tsa litšoantšo kapa sepetlele, 'me e fumaneha mahala ke SUS kapa e kenyelelitsoe meralong ea bophelo bo botle. Haholo-holo, tlhatlhobo ena e ka bitsa chelete e ka bang 200 ho isa ho 500 reais, leha ho le joalo, theko e fapana haholo ho latela sebaka seo e etsoang ho sona, sebaka seo se bonoang kapa haeba ho na le tse ling tsa tlhatlhobo, joalo ka theknoloji ea 3D, mohlala.

E etselitsoe eng

Maemo a mang a mantlha ao ho bontšitsoeng 'mala oa doppler ultrasound ke ona:

• Ithute tšebetso ea phallo ea mali ea methapo le methapong;
• Fumana thrombosis e nang le venous kapa arterial;
• Hlahloba le ho lekola methapo ea methapo;
• Lekanya phallo ea mali ho tloha ho mme ho ea leseeng le ka popelong, nakong ea bokhachane;
• Khetholla li-aneurysms kapa li-dilation methapong ea mali;
• Khetholla ho khutsufala kapa ho fifala methapong le methapong.

Maqhubu a molumo a hlahisitsoeng nakong ea tlhahlobo a hlahisa setšoantšo ka kotloloho skrineng ea komporo ea sesebelisoa, e le hore ngaka e ka bona hore na ho na le liphetoho.

Hlokomela tlhatlhobo

Tlhatlhobo ea doppler ultrasound e bonolo ebile ha e na bohloko, e hloka feela ho robala holim'a lempara ha ngaka e ntse e etsa tlhahlobo. Ho itima lijo hangata ha ho hlokahale, ntle le litlhahlobo tse etsoang ka mpeng, joalo ka aortic doppler kapa methapo ea renal.

Maemong ana, ho itima lijo ha lihora tse 10 le ts'ebeliso ea meriana ea likhase, joalo ka dimethicone, ho ka bonts'oa ho fokotsa ho theoa ha likhase tse ka sitisang tlhahlobo.

Mefuta e meholo

Colour doppler ultrasound e ka laeloa ho lekola hoo e batlang e le libaka tsohle tsa 'mele. Leha ho le joalo, tse ling tsa likopo tsa mantlha tsa ngaka ke tsa:

1. Doppler ultrasound ea maoto

E bitsoa doppler ea maoto le matsoho a ka tlase, hangata e kopuoa ho khetholla methapo ea varicose, thrombosis, ho fokotsa methapo ea mali, ho lekola ho potoloha ha mali pele ho ts'ebetso ea tikoloho kapa ho lekola boteng ba matšoao a ho hloka matla ha venous kapa arterial, a bitsoang ho tsamaisoa hampe. .

Utloisisa hore na ke eng e ka bakang tsamaiso e mpe ea mali le matšoao a mantlha.

2. Ulstetric ultrasound le Doppler

E tsejoang hape ka hore ke "fetal Doppler", e bonts'oa ke ngaka ea pelehi, 'me e sebeletsa ho lekola methapo ea mali le lebelo la phallo ea mali ho tloha mokokotlong le phakeng, ho hlokomeloa hore na ho na le phetoho ea phallo ea mali ho lesea le ka popelong, hore e tsebe ho sebetsa hantle litsela kapa nako ea ho pepa.

Teko ena hangata e etsoa khoeling ea boraro ea bokhachane, lipakeng tsa libeke tse 32 ho isa ho tse 36, mme ho hlokahala haholoholo haeba ngaka e belaella phetoho e bakoang ke maemo a kang kholo e tlase ea kholo ea lefu la tsoekere, boimana ba amniotic fluid mafahla kapa motsamao o fokotsehileng oa lesea, mohlala.

3. Ultrasound ea Doppler ultrasound

Thyroid doppler e ka bontšoa ke endocrinologist ho lekola litšobotsi tsa methapo ea mali ea qoqotho, ho thusa ho phunya mananeo. Ho bohlokoa hape ho tseba litšobotsi tse mpe tsa nodule, hobane boteng ba methapo e feteletseng ea mali e ka ba sesupo se seng sa nodule e belaetsang.

Fumana ho eketsehileng ka hore na qoqotho ea qoqotho e ka ba mofetše.

4. Carotid Doppler Ultrasound

Carotids ke methapo e tsamaisang mali ho tloha pelong ho ea bokong, 'me ha e ba le mathata, joalo ka tšitiso kapa ho fokotseha, e ka baka matšoao a kang ho tsekela, ho akheha kapa hona ho baka setorouku.

Ka hona, carotid doppler e bontšoa ke ngaka ha liphetoho tsena li belaelloa, ho lekola kotsi ea ho otloa ke seterouku le ho batho ba nang le stroke, ho thusa ho tseba sesosa. Ithute haholoanyane ho seo carotid ultrasound e leng sona.

5. Doppler ultrasound ea methapo ea liphio

Hangata ho bontšoa ke nephrologist ho ithuta ho phalla ha methapo ea liphio, ho batla ho khetholla ho fokotseha le ho koaloa ha likepe tsena, e leng lisosa tsa khatello e phahameng ea mali eo ho leng thata ho e laola.

Li ka bonts'oa hape hore li batla lisosa tsa liphetoho tsa liphio, joalo ka boholo bo fokotsehileng, lipelaelo tse belaelloang kapa bofokoli.

6. Doppler ultrasound ea aorta

Ho bonts'oa ho lekola boteng ba li-dilation kapa aneurysm ho aorta, e ka bang le lipelaelo ho batho ba nang le ho honotha ka mpeng. Ho bohlokoa hape ho fuputsa ho phatloha ha sekepe ka sekepeng sena, e leng bothata bo tebileng bo bakoang ke lebotho la mabota a lona, ​​kapa le ho bona boteng ba maballo a atherosclerosis a ka bakang tšitiso ea aorta.

Tlhahlobo ena e bohlokoa haholo ho hlophisa ts'ebetso ea ho lokisa, haeba e bontšoa ke ngaka. Hlahloba hore na u ka khetholla aneurysm ea aortic joang le hore na u ka e phekola joang.