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7/29/2019 Dr. Al-Howaimil Fluoroscopy / ROYMOSIS
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Dr.Al-Howaimil- Fluoroscopy
SURFACE ANATOMY OF THE
ABDOMEN Part 1
Clinically, we can devide theabdomen into a series of regions bya series ofhorizontal and verticalplanes. This aids description of thesite of abdominal organs or
symptoms.
These divisions are illustrated onthis picture of the abdomen:
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The subcostal plane passesthrough the lowest parts of thecostal margins (SC). It liesapproximately at the level of the 3rdlumbar vertebra. It varies with age,lying higher in children. It also lieshigher in the supine subject, oftenlevel with the 2nd lumbar vertebra.
An alternative plane can be drawnthrough a point halfway betweenthe jugular notch and the pubicsymphysis called the transpyloricplane. This passes through thepylorus of the stomach. It should
also correspond to the level of thelower border of the first lumbarvertebra. The transtubercularplane passes through the tuberclesof the iliac crests (TT). Itcorresponds with the level of the
spinous process of the 5th lumbarvertebra.
Another plane often encountered isthe supracristal plane whichrepresents a line drawn through the
highest part of the iliac crests(SCR). It lies at the level of the 4th
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lumbar spinous process. Theumbilicus often lies just below thisplane.
When you examine a patient, youmust be familiar with the differentregions of the abdomen which areused to describe the location of anysymptoms, pain, lumps or organs
that might be found.
For example, if pain is described asbeing in the right iliac fossa, this ischaracteristic of appendicitis. If youthen examine the patient and find
they are acutely tender in this
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region, you could describe thetenderness as being in the sameregion ie right iliac fossa. Takenwith other signs and symptoms, youarrive at your diagnosis. Theseregions are described by surfaceanatomy and you should identifyeach region on the living subject.
Imagine a pair of vertical linesdrawn through a point which liesmidway between the anteriorsuperior iliac spine and thesymphysis pubis. This is called themid-femoral point. This line also
corresponds to the mid-clavicularline. These lines have been drawnin on the illustration of theabdomen.
Above the transpyloric plane, right
and left hypochondriac regions(HC) are separated by theepigastric region located betweenthem (E).
Below the transpyloric plane, butabove the transtubercular plane, is
the umbilical region(U) in the mid-
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abdomen, with right and leftlumbar regions(L) on either side.Below the transtubercular plane,the hypogastric region(HY)separates the two iliac fossae orregions. (RIF) - right: (LIF) - left).
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Dr. Al-Howaimil
L: 1
Digestive system:Alimentary canalAccessory organs
Alimentary canal:Hollow canalInclude:Mouth, pharynx, esophagus, stomach, small andlarge bowel, rectum, anus.
Accessory organs:Salivary gland, liver, biliry tract, pancreas
Function of digestive system:1- intake water, vitamins, mineral, digestive food
a- carbohydrate
b- Lipidsc- Protein
2-absorption of essential digestive food3-Elimination of any use material as solid west
product.
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Contrast mediaRadiolucent (- ve) air, co2, o2Radio-opaque (+ ve) barium selphate Ba So4Barium:
Powder, chalk like substance, extremity un-soluble in water.Ba + water = suspension (not solution)
Types:A-Thin:1 part of Ba of 1 part of waterUsed for internal GITMotility:
TemperatureGeneral condition of patient
Consistency of preparation
B-Thick:3-4 part of Ba of 1 part of waterUsed for esophagusDescend slowly and coat mucousShould be consistency of cooked cereal.
Ba- contraindication:
If any chance to escape into peritoneal cavity If surgery followed radiographic procedure
use alternative contrast (water soluble iodinated contrastmedia eg. Gastroview or Gastrografin because it is easilyremoved by absorption before & during surgery)
Type of Ba:Double: -ve and +veSingle: barium only.
Post exam elimination:On the large bowel absorption of water so Ba may becomea hardened and solidified and difficult to evacuate so patientmay require laxative after exam but if laxative iscontraindication, fluid or mineral oil used until stools are freefrom all erases of white.
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Barium swallow
The abdominal viscera can be made visible
on radiographs by the use of a suitablecontrast medium, a radio-opaque dyewhich absorbs the x-rays as they passthrough the abdominal structures. Bariumsulphate solution is such a radio-opaquesubstance. The patient is given a glass of a
milky white solution (the barium sulphate)which is swallowed. This creates a bolus of
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medium which passes down theoesophagus into the stomach and then intothe duodenum, small bowel and eventuallythrough the whole intestine. A thin coatingof barium allows the radiologist andclinician to identify the surface of the gutmucosa. The barium meal is widely used tovisualise the oesophagus, stomach,duodenum and small bowel.
Introducing barium sulphate usingan enema via the anus, a techniquecalled a barium enema, permits theexamination of the large bowel.
Barium contrast studies can be used tooutline the anatomy of the oesophagus as
the barium passes through the chest.These examinations are called a barium
swallow
. The barium can be seen in theoesophagus(1). The oesophagushas walls which normally havelongitudinal folds within them.These may be seen as irregular
white lines. Swallowing a glass of
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barium sulphate suspensioncreates a bolus which passes downthe oesophagus in the same way asfood would. This fills the lumen andappears as a white shadow (2). Thelower end of the oesophaguspasses through the diaphragm andenters the stomach(3). Thesphincteric action of thediaphragm occludes or closes theoesophagus as it pierces thediaphragm preventing the acidicstomach contents passingbackwards up into the oesophagus.
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Dr, Al-HowaimilL; 2
Barium swallow
Radiographic examination to study the form and functionof pharynx and esophagus by using C\M
Indication:1. Anatomical anomalies2. Foreign body obstruction3. Esophageal reflux4. Esophageal Artesia5. Dysphasia.
Contraindication:Non
Patient preparation:Non
Procedure:Patient in erect RAO position, to throw the esophagusclear of spine. Given cup of Ba and start swallow. Spot
films are taken.
After care:Non
Complication:1. Aspiration,2. Unsuspected perforation.
Infants:To demonstrate a trecho-oesphageal fistula in infants anaso-gastric tube is introduce to the level of the mid-esophagus, C\M injected forced to indicate any fistula .Filmsare taken at the same time.
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. The barium can be seen in the oesophagus(1). Theoesophagus has walls which normally have longitudinalfolds within them. These may be seen as irregular whitelines. Swallowing a glass of barium sulphate suspensioncreates a bolus which passes down the oesophagus inthe same way as food would. This fills the lumen and
appears as a white shadow (2). The lower end of theoesophagus passes through the diaphragm and entersthe stomach(3). The sphincteric action of thediaphragm occludes or closes the oesophagus as itpierces the diaphragm preventing the acidic stomachcontents passing backwards up into the oesophagus.
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L; 3
Barium meal
Radiographic examination to investigate upper alimentarytract including esophagus, stomach and duodenum.To detect any abnormal anatomical or functionalconditions.
Indication:1- Peptic ulcers,2- hiatus hernia,3- gastritis,4- tumor,
5- divertculae,6- bezoars,7- dyspepsia,8- gastro-intestinal hemorrhage,9- Partial obstruction.
Contraindication:Perforation
Patient preparation:Patient must arrive with empty stomachNPO from midnight until the exam time.No smoking or chewing during NPO periodFemale patient check the LMP & apply 10 day role.
C\M:Double contrast (Ba + CO2)
Gas producing agents:1- produce adequate amount of gas i.e 200-400 ml2- no interference with Ba coating3- no bubble production4- rapid dissolution, leaving no residue5- easily swallow6- low cost
Procedure:
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Patient is giving a gas producing agents, Then givenBarium to drink while he is laying on his left sidesupported by his elbow to prevent Ba. Not to movequickly to the duodenum and obscuring the greater
curvature of the stomach .Then the patient is asked to lay supine with slightly to hisright side to bring up the Ba. To the gastro-esophageal
junction and the patient screened to check the reflux byasking the patient to cough or swallow water
Then injected with bascopan 20 ml or glucagons 0.3 ml torelax the smooth muscle
Then asked to roll in Rt side to complete circle and finishin RAO position for good coating .Films are taken.
After care:1- patient is warned about white bowel2- patient is asked not to leave department until
blurred vision is resolved
Complication:1- unsuspected perforation,2- aspiration ,
3- partial obstruction may lead to completeobstruction,4- Side affect of pharmacological agents.
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L; 4
Barium follows through or small bowel serious (SBS)Radiographic examination of the small intestine to study
the form and function of the 3 components of smallbowel.
Indication:1. Pain,2. Enteritis,3. Neoplasm,4. Hemorrhage,5. Ileus,
6. Malabsorpation.
Contraindication:1. Perforation,2. Large bowel obstruction
Patient preparation:Laxative on eveningMetoclopramide 20 min oral before exam to enhance therate of gastric emptying.
Preliminary film:Plain ABD film
Procedure:4 techniques:1-upper GI- small bowel comp.:Routine upper GI + routine stomach studyDuring upper GI study, patient should ingest 1 full cup of
Ba & exact time is recorded.When flouro. of stomach is finished time is recorded30 min after ingest 1 full cup of Ba PA film of proximalsmall bowel (around 15 min after finishing upper GI)1\2 hrs interval films (with centering to iliac crest) until Bareach large bowel usually 2 hrs1 hr interval until Ba passes through the ileo-ceacal valveSpot films of ileo-ceacal valve & terminal ileum are taken.Radiologist may need delayed films are order to followthough large bowel usually after 24 hr.
2- Small bowel serious only:
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Plain ABD film2 cup of Ba ingested, record the timeAfter 30 min take film high centering to include proximalsmall bowel
1\2 hrs interval films (with centering to iliac crest) until Bareach large bowel usually 2 hrs1 hr interval until Ba is well into ascending colon.
3- Intubations:Nasogastric tube is passed though the patient nose,
esophagus, stomach, duodenum, and into jejunum,CM ingested in RAO position and that will help in passing
the tube by peristalsis movement and record the timeAfter 15- 30 min films are taken.
1 hr interval when required.
4- Enteroclysis:Patient is intubated under fluoroscopyC\M with special Enteroclysis catheter which pass into the
region of duodenal-jejunum junctionBa sulphate is instilled air or methyl cellulose is injected
into the bowel to distend it and provide double DCDC dilated the loops of small bowel while increase visible
of mucosa.Films are taken.Disadvantage:
1- increase patient discomfort2- long exam time3- possible perforation
Advantage:Ideal for patient with bowel obstruction and malabsorption
After care:Complication: the same as the Ba. Meal
L; 5
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Barium enemaA method of investigation of colon by using C\M to study theform and function of large intestine.
Indication:1. colitis,2. neoplasm,3. divertcullum,4. Volvus.
Contraindication:1. rectal biopsy,2. colonscopy, or sigmoidscopy3. sever diarrhea,
4. Inflammation lesions e..g. appendicitis .5. obstruction
Patient preparation:The patient must arrive with empty colon
1. Patient kept to low residue diet for 4 days2. laxative agent 48 hrs before exam.3. colon washout4. NPO 4-6 hrs before exam.
5. Patients undress copletly &wear gown.
Procedure:Patient on lat. position with opposite knee flexed,Well lubricated catheter is inserted 10 cm into rectumPatient may injected with with Bascopan,
Then patient is Positioned in prone,Enema reservoir is 100 cm over the table and table tilted sohead is at an angel 100Ba runs until reach splenic flexure
Air pumped to produce DCPatient rotated, films are taken.
After care:1. patient is warned about white bowel2. patient is asked not to leave department until blurred
vision is resolved3. Patient must be fit enough to leave department.
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Safety concerns during Ba enema;1- review patients chart2- never force an enema tip into rectum
3- the height of enema bag should not exceed 100 cm4- verify the water temperature of C\M5- Escort the patient to rest room.
BARIUM STUDIES: LARGE BOWEL
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You should be able to identify the various components ofthe bowel on these films. Note the caecum(1), ascendingcolon(2), transverse colon(3), descending colon(4) andthe rectum (5). On the right, the ascending colon turnstowards the midline. This is called the right colic flexure
(6) (also known as the hepatic flexure - so called as it isadjacent to the liver). On the left, the transverse colon turnsdownwards, creating the left colic flexure (7) (or splenicflexure - so called as it is adjacent to the spleen).
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BARIUM STUDIES: LARGE BOWEL 2
The sigmoid colon and the rectum can also be examined inthe barium enema studies. Views may be taken in theprone postero-anterior position or in lateral or obliquepositions. Make sure you understand what these termsmean.
Therectum appears well filled with barium (10). Superiorto the rectum and hidden by its outline can be seen thesigmoid colon(11). The lower part of the descendingcolon can also be identified (12).
L: 6Sialography
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Definition:
A radiographic visualization of salivary glands and its ducts *
provides both diagnostic and preoperative information in case of
salivary glands pathology).
Indication:
1- Pain
2- Calculi
3- strictures of ducts
4- sialctasis
5- tumor
Contraindication:
Sever inflammatory of salivary glands ducts
History of sensitivity of iodinated contrast media
Contrast media:
1- oily: Ethiodol (have slow excretion rate, give a greatest
density, but may cause granulomatus tissue.
2- W.S.I .: Renografin (good for routine sialography)
Patient preparation:
None but check history of allergies
Procedure:
In case of suspected sialothiasis scout films are required.
Determination of salivary ducts by: palpation ducts or sucking
on a lemon slice.Ducts are dilated by standard double-ended blunt dilators or
lacrimal probes
Then ducts canulated (the most preferred; Abbott butterfly set)
Wing is secured with hemostat
cannula should be refilled with CM to avoid Injection of air
bubbles and immobilized The tubing with syringe are taped to
shoulder or chest Then CM injection slowly under fluoroscopy
------then Spot films are taken
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Views:Delayed films are taken to study the function emptying of gland
Films:
Preliminary films:Parotid gland:
1- AP with head rotated 5 away from the side under
investigation
2- Lat
3- Lat-oblique
Submandibular gland:
1- infer superior using occulusal
2- lat3- lat-oblique
After injection of CM:
1- infer superior using occulusal
2- lat
3- lat-oblique
Post secretary:
1. infer superior using occulusal
2. lat
3. lat-oblique
After care: -----None
Complication:
Pain
Damage to duct orificeRupture of duct
Infection
L: 7Maylography
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A radiographic study of spinal cord and itsnerve root branches
Indication:Detect any lesion may be presented withinspinal canalFor example:Space occupying lesionsDegenerative disease of central nervoussystem(CNS)
Malformation of the spinal cord.
Contraindication:Blood in CSFArachnoiditisIncrease intracranial pressureLumber puncture performed 2 weeks ofcurrent examination
Patient preparation:
Patient encouraged drinking fluids before
exam to decrease incidence of lumberpuncture headache
Patient maturate before exam
To decrease anxiety and to relax patient,
sedative relaxant agent may be given 1 hrbefore exam
NPO 4hr before exam.
Contrast media:must meet the following requirements:
1-miscible (mixed well with CSF)2-has good radopacity
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3-easily absorbed4-non toxic5-inert(non reactive)
-----------------------------------------------------------1-oily contrast media 5-6 ml of myodilAdvantage:Provides good radiopacityLittle complicationDisadvantage:Not demonstrate root broches adequatelyNot absorbed by the body, so must beremovedNeedle is placed in place, so positioning ofpatient is difficultResidual oil-based CM is absorbed by thebody----------------------------------------------------------2-WSI c/m 8-10 ml
Provides good visualization of nerve rootAbsorbed quicklySpinal needle can be removed so patient canbe positionedAbsorption begins 30 min post injection.
Procedure:
Lumbar puncture method:By injection of CM into subrachnoid space
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Patient placed in seated or lat-decubitus forinjection.Skin is prepared and infiltrated with
anesthetic agentStylist needle inserted into subrachnoidspaceStylet removed spinal fluid flows from theneedleSite of injection is lower lumbar region, thisarea reduce the possibility of trauma to thespinal cordBetween 2nd -3rd lumber vertebrae(For cervical c3 c4 or c4-c5 )Small sample of spinal fluid is collected forlaboratoryAt the same time Blood pressure can betaken after CM is injected(Withdrawing a small amount of spinal fluid
and replacing it with equal amount of CM)Patient rotated into prone position and headkept straight i.e. with chine resting on padand table is tilted so CM move upward andnot entering the head)
Views:Patient porn position usually 2-3 exposures on 24 * 30 or35 * 35 and L or R markers should be usedLat view are taken in porn and anterioroblique
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After care:Patient returned to the word on stretcherPatient lies flat for at least 8 hr
Patient trunk raised and supported bybillows at an angle of 45 to prevent residueCM from entering the headPulse and blood pressure are checked andrecorded Every hr for next 4 hr then 4hourly for 24 hr.
L: 8
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Micturating CystoUrethroGraphy (MCUG)
Indication:1- Vesico-ureteric reflux.
2- Study of the urethra during minctrution.
3- Abnormalities of the bladder.
4- Stress incontinence.
Contraindication:
1- Acute urinary tract infection.
CM:
HOCM or LOCM 150.
Equipment:
1- Fluoroscopy unites with spot film.
2- Video recorder.
3- Foley catheter.
Patient preparation:The patient micturate prior the examination to empty the bladder.
The purpose of MCUG:
1- To demonstrate Vesico-ureteric reflux.
2- To demonstrate Vesico-vaginal or recto-vesical fistula.
3- To demonstrate stress incontinence.
Preliminary film:Coned view to bladder.
Procedure:
1- TO DEMONSTRATE VESICO-URETERIC REFLUX
1- Patient lies supine on the x-ray table.
2- Using aseptic technique.
3- Insert catheter in to bladder.
4- Residual urine is drained.
5- CM is slowly dripped in and the bladder filling.
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6- The catheter should not be removed until no more CM will
be drip into the bladder.
7-sopt films are taken during micturation and any reflux
recorded. The lower ureter is best seen in to AO position. Boys
should micturate with AO position with opposite knee flexed.8- A full-length view of the Abd. Is taken to demonstrate any
reflex of CM that might have occurred unnoticed into the
kidneys and to record the post-micturation residue.
2- TO DEMONSTRATE VESICO-VAGINAL OR RECTO-
VESICAL FISTULA
As above, but films are taken in lat position.
3- TO DEMONSTRATE STRESS INCONTINENCE
As above, but the catheter is left in situ until the patient is in the
erect position.
Films should include sacrum and symphysis pubis because
bony land marks are used to assess bladder neck descent.
Views:
1- Lat bladder.
2- Lat bladder, straining.3- Lat bladder during micturation.
After care:
Patient should be warned about dysuria.
Complication:
DUE TO CM:
1- Adverse reaction may result from obstruction of CM BY the
bladder mucosa.2- CM induced cystitis.
DUE TO TECHNIQUE:
1- Acute urinary tract infection.
2- Catheter trauma- may produce dysuria, frequency,
haematuria and urinary retention.
3- Retention of a Foley catheter.
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L. 8
Micturating Cystourethrogram (MCUG) Indications for imaging
Vesicoureteric reflux in children - in recurrent UTI
Stress incontinence
Urethral stricture
Bladder dysfunctions
Contra Indications
Current - urinary tract infection
Contrast media allergies - cautions-
Anatomy Demonstrated
Technique (typical for demonstration of reflux in a child)
This is normally a paediatric procedure, therefore all normal paediatric imaging considerations
are vitally important in this embarrassing and invasive procedure
Some centres give prophylactic antibiotic cover.
The patient lies supine on the examination table for catheterisation if not already catheterised
outside the department, the patient is catheterised. Bladder catheterisation is an aseptic
procedure undertaken by a suitable trained and qualified person.
The contrast media warmed to body temperature is slowly infused through the catheter using a
"giving set" into the bladder, intermittent pulsed fluoroscopy is used to check the filling and for
reflux up the ureters. The contrast media reservoir should be no more than 1 metre above the
table to limit the pressure.
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An alternative to spot films is to video tape the fluoroscopy.
1) Spot films are taken of the bladder, kidneys and ureters to record the normal or abnormal
anatomy.
2) When the bladder is considered full or the contrast leaks round the catheter the balloon isdeflated and the catheter withdrawn. depending on the age of the patient the patient is asked to
micturate into a receiver either erect or supine, suitable privacy and sympathy may be required.
3) Spot films are taken during micturition and any reflux recorded,
The patient is rotated into the 30 degree left and right anterior obliques to demonstrate the
bladder ureteric junctions, to demonstrate the male urethra the left anterior oblique position is
adopted with flexion of the right hip and knee to visualise the whole of the male urethra.
4) A final full length abdominal film is taken to visualise the kidneys.
VariationsFor stress incontinence the film series is taken to include , at rest, straining and micturating in
the lateral position, some centres have special sitting fluoro arrangements.
For fistulae and bladder tract abnormalities a series of films in AP. lateral and oblique positions
may be required.
Contrast Media
Low strength (approx 25% weight/volume) contrast agent i.e. Hypaque 25% urografin 150,
suitable volume to fill the bladder, typical 20 ml in an infant to 500 ml in an adult, the contrast
media should be warmed to body temperature.
Radiation protection
General fluoroscopic dose limiting precautions should be employed.
Equipment
Nursing-
Catheterisation pack - and aseptic procedure pack..
Sterile towels
Skin prep./ wash
Sterile lubricant
Giving set-
Selection of Foley catheters 5 -7 gauge French in infants larger in adults.
Drip stand
Radiographic
Fluoroscopy set with spot film or video recording devices.
Complications
Temporary Dysuria
Transient Haematuria from catheterisation.
CystitisAftercare
Non specific, general patient post procedure care.
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Evaluation of the Image
ID and anatomical markers must be present and correct in the appropriate area of the film.
Optimal exposure should penetrate all the bone structures and contrast should be low enough to
visualise fully the bone and soft tissue structures. Images should be marked with contrast
volume and indications of voiding or straining.
Radiographs
Full length voiding film showing reflux into the right kidney
Additional modalities
Ultrasound is a useful adjunct
RNI may be used to assess renal scarring in cases of proven reflux.
Useful Text: A Guide to Radiological Procedures, Chapman & Nakielny
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L: 8
ArthrographyA contrast media study of synovial joints & related softstructures including hip, shoulder, elbow, ankle, wrist, TMJand kneeKnee tech. mostly similar for all joints.
Knee arthrographyPerformed to demonstrate & assess the knee joint &associated soft tissue structures for pathology including joint
capsule, menisci, (Collateral, cruciate, minor)ligaments
Indication:
Traumatic:
Tears of joint soft structures capsule Non-traumatic: pathology (Bakers cyst)
Contraindication:Allergy to C\M
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Contrast media :-
Double contrast5 ml of low density CM e.g. Renografin80-100 cc of CO2, O2 , or air
Preliminary film:AP + Lat
AP Lat.
Procedure:Patient lies supine and pad is placed under popliteal fosseand knee slightly flexed.
Skin is cleaned and sterile towel is dropped around the knee
Skin infiltrated with local anesthetic and thin walled(19 21 gage) needle is inserted into the joint.
Fluid from joint is aspirated and 3 ml of 1\1000 adrenaline isinjected to reduce the rate of absorption of CM Which isuseful in case of sinovitis
The CM is injected under fluoroscopic control ,followed by40 ml of air until supra-patellar pouch is tense (like balloon)then needle is removed
Knee extends & flexed several time to distribute the CM
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Patient turned in prone position and (varus and valgus)being applieduntil each meniscus is separated by gas
Views:Usually 4 views of each quadrate of kneeAP + lat with knee flexed to demonstrate cruciatel
After care:No special after care but patient should be warned that hemay experience discomfort for several days
Knee will sequelsh when flexed or straightened.
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L: 9
T-tube postoperative [delayed]Cholangiography
Performed in the radiology department following acholecystectomy where the surgeon concerns about residualstones in the biliary duct, so he will place a special T tubecatheter into CBD (commune bile duct) and extend outsidethe body.
The purpose:1. Visualize any residual undetected stones
2. Evaluate the status of the biliary duct system
3- Demonstrate the small lesions, strictures ordilatation
Contraindication:
None
C\M:Hypaque
Preliminary film:Coned PA of Rt. side of abdomen.
Procedure:
This Procedure performed between 3rd
10th
days following acholecystectomyPatient lies supine and drainage tube clamped near thepatient and cleaned with antiseptic
23 G needle , extension tubing
and 20 ml syringe are assembled and filled with CM
after removing air bubbles , needle is inserted into tubingbetween the patient and clamp
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Films & views:
PARAOLAO
After care:Non
Complication:Adverse reactionSepticemia
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Hysterosalpingography:
Examination of the female reproductive system usingcontrast media.
Indication:
1. Infertility.
2. Recurrent miscarriages.
3. Following tubule surgery.
Contraindication:
1. Pregnancy.
2. Acute pelvic inflammatory disease.
3. Active uterine bleeding.
Contrast media:
Omnipaque300
Equipments:
They are inside a closed sterilized box.
1. Speculum vaginal: 2pices.
They come two sizes: large35cm. /medume20cm.
2. Tenaculums: 2pices.
Toothed 25cm
3.foceps: 2pices.Sponge 25cm.
4.bowls: 2
25cc
5.towels: 2
6.sterilized pair of
gloves.
Set of salpingograph:
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1.OB-Gyneleechcannula with 2 stylets: sml. /med./large.
2.Cones: small/med./large.
3.three-way stopcock
4.labrcating jell.5.tray
Position:
Patient is supine with knees flexed and legs abducted.
Procedure:
Patient lie supine with knee flexed and places her
feet at the end of the table.
With sterile towels and technique a vaginal
speculum is inserted into the vagina.
The vaginal walls and cervix are cleansed with an
antiseptic solution.
A cannula or ballon catheter is then inserted into
the cervical canal. Dilation with a balloon
catheter helps to occlude the cervix preventing
c/m from flowing out of the uterine cavity during
the injection phase.
A tenaculum may be necessary to aid in the
insertion and fixation of the cannula or catheter.
Once cervical placement of cannula or catheter is
obtained ,a syringe filled with c/m is attached to
the cannula or balloon catheter.Using fluoroscopy the physician slowly injects
the c/m into the uterine cavity.
If the uterine tubes are open c/m will flow from
the distal ends of the tubes into the peritoneal
cavity.
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Films:
1.preliminary film for the pelvic.2.when the c/m is injected.
3. When it reaches the tubes4. When c/m reaches the uterus.
After care:
The patient is tolled that she may have bleeding for1or 2
days and pain.