AQUINO'S SIGN is the blanching of the tympanic mass with gentle pressure on the carotid artery.Seen in Glomus tumors .
BATTLE SIGN - Bruising behind ear at mastoid region, due to petrous temporal bone fracture (middle fossa #)
BEZOLD'S SIGN / SYMPTOM
Inflammatory edema at the tip of the mastoid process in mastoiditis
Inflammatory edema at the tip of the mastoid process in mastoiditis
BOCCA’S SIGN - Absence of postcricoid crackle(Muir’s crackle) in Ca post cricoid
BROWNE'S SIGN
Refers to the blanching noted when applying positive pressure {with Siege's speculum } to the tympanic membrane of a patient with Glomus tumor .
Refers to the blanching noted when applying positive pressure {with Siege's speculum } to the tympanic membrane of a patient with Glomus tumor .
BRYCE SIGN - If combined laryngocele & external laryngocele is presenting as a neck mass, compression will cause a hissing sound as the air escapes from it into the larynx. This test is fraught with danger in cases of combined laryngoceles because air from the external component may get forced into the internal component causing acute airway obstruction.
DELTA SIGN
Lateral sinus thrombosis on CT or MRI with contrast shows an empty triangle appearance of the thrombosed sinus surrounded by contrast enhanced dura{since
contrast may flow around the clot to outline the periphery of the sinus}. It is also called as empty triangle sign.
Lateral sinus thrombosis on CT or MRI with contrast shows an empty triangle appearance of the thrombosed sinus surrounded by contrast enhanced dura{since
contrast may flow around the clot to outline the periphery of the sinus}. It is also called as empty triangle sign.
DODD’S SIGN/CRESCENT SIGN -
X-ray finding-Crescent of air between the mass and posterior pharyngealwall. positive in AC ployp.Negative in Angiofibroma
X-ray finding-Crescent of air between the mass and posterior pharyngealwall. positive in AC ployp.Negative in Angiofibroma
FURSTENBERG'S SIGN- Positive in
Encephaloceles .Owing to the intracranial connection, there is pulsation and expansion of the mass with crying, straining, or
compression of the jugular vein(Furstenberg test).This is used to differentiate Nasal Encephaloceles from other congenital midline nasal masses like Nasal Gliomas.
Encephaloceles .Owing to the intracranial connection, there is pulsation and expansion of the mass with crying, straining, or
compression of the jugular vein(Furstenberg test).This is used to differentiate Nasal Encephaloceles from other congenital midline nasal masses like Nasal Gliomas.
GRIESINGER'S SIGN -
Erythema and oedema posterior to the mastoid process resulting from septic thrombosis of the mastoid emissary vein. seen in lateral sinus thrombosis
Erythema and oedema posterior to the mastoid process resulting from septic thrombosis of the mastoid emissary vein. seen in lateral sinus thrombosis
HALO SIGN/ HANDKERCHIEF SIGN
- A finding in CSF rhinorrhea when CSF is mixed with Blood. In patients with head trauma, a mixture of blood and CSF may make the diagnosis difficult.CSF separates from blood when it is placed on filter paper, and it produces a clinically detectable sign: the ringsign, double-ring sign, orhalo sign.
CSF will separate from blood when the mixture is placed on filter paperresulting in a central area of blood with an outer ring or halo.Blood alone does not produce a ring.
The best ring is obtained with a 50: 50 mix of blood and CSF. More importantly, they found that the presence of a ring was not exclusive for CSF.Blood mixed with tap water, saline, and rhinorrhea fluid also produced a ring.
The halo sign does occur, but clearly does not clinch the diagnosis.
- A finding in CSF rhinorrhea when CSF is mixed with Blood. In patients with head trauma, a mixture of blood and CSF may make the diagnosis difficult.CSF separates from blood when it is placed on filter paper, and it produces a clinically detectable sign: the ringsign, double-ring sign, orhalo sign.
CSF will separate from blood when the mixture is placed on filter paperresulting in a central area of blood with an outer ring or halo.Blood alone does not produce a ring.
The best ring is obtained with a 50: 50 mix of blood and CSF. More importantly, they found that the presence of a ring was not exclusive for CSF.Blood mixed with tap water, saline, and rhinorrhea fluid also produced a ring.
The halo sign does occur, but clearly does not clinch the diagnosis.
HITSELBERGER’S SIGN -
In Acoustic neuroma- loss of sensation in the postero-superior part of external auditory meatus supplied by Arnold’s nerve( branch
of Vagus nerve to ear )
In Acoustic neuroma- loss of sensation in the postero-superior part of external auditory meatus supplied by Arnold’s nerve( branch
of Vagus nerve to ear )
HOLMAN MILLER SIGN, ANTRAL SIGN -
The anterior bowing of the posterior wall of the antrum seen on lateral skull film . Pathognomic for juvenile nasopharyngeal
angiofibroma .
The anterior bowing of the posterior wall of the antrum seen on lateral skull film . Pathognomic for juvenile nasopharyngeal
angiofibroma .
HONDOUSA SIGN –X-ray finding in Angiofibroma .indicating infratemporal fossa
involvement characterised by widening of gap between ramus of mandible and maxillary body.
involvement characterised by widening of gap between ramus of mandible and maxillary body.
HENNEBERT'S SIGN
It is a false positive fistula test when there is no evidence of middle ear disease causing fistula of horizontal semicircular canal. It is seen in 25% cases of meniere's disease or congenital syphilis.In 25% cases of Meneire’s ,fibrous bands form connecting utricular macule to stapes footplate. In
syphilis due to hypermobile stapes footplate.
Hennebert sign -pressure induced nystagmus ,
Hennebert symptom - pressure
induced dizziness]
It is a false positive fistula test when there is no evidence of middle ear disease causing fistula of horizontal semicircular canal. It is seen in 25% cases of meniere's disease or congenital syphilis.In 25% cases of Meneire’s ,fibrous bands form connecting utricular macule to stapes footplate. In
syphilis due to hypermobile stapes footplate.
Hennebert sign -pressure induced nystagmus ,
Hennebert symptom - pressure
induced dizziness]
IRWIN MOORE’S SIGN ——– positive squeeze test in chronic tonsillitis.
LAUGIER'S SIGN -
Blood behind the eardrum suggests basilar skull fracture .
Blood behind the eardrum suggests basilar skull fracture .
LEUDET'S SIGN -
Inflammation of the eustachian tube can produce a bright clicking sound heard by the
examiner through the otoscope while the patient experiences it as tinnitus.caused by reflex spasm of the tensor palati muscle.
Inflammation of the eustachian tube can produce a bright clicking sound heard by the
examiner through the otoscope while the patient experiences it as tinnitus.caused by reflex spasm of the tensor palati muscle.
LIGHT HOUSE SIGN —
A small pin hole perforation with a pulsatile ear discharge is seen in Acute suppurative otitis media.
A small pin hole perforation with a pulsatile ear discharge is seen in Acute suppurative otitis media.
LYRE’S SIGN - splaying of carotid vessels( at junction of External & internal carotid artery) in carotid body tumor .
MILIAN’S EAR SIGN -
Erysipelas can spread to pinna(cuticular affection), where as cellulitis cannot. Cellulitis and erysipelas manifest as areas of skin erythema, edema and warmth in the absence of underlying suppurative foci. They differ in that erysipelas involves the upper dermis and superficial lymphatics, whereas cellulitis involves the deeper dermis and subcutaneous fat.As a result, erysipelas has more distinctive anatomic features than
cellulitis; erysipelas lesions are raised above the level of surrounding skin, and there is a
clear line of demarcation between involved and uninvolved tissue. Classic descriptions of erysipelas note "butterfly" involvement of the face.Involvement of the ear (Milian's ear sign) is a distinguishing feature for erysipelas since this region does not contain deeper dermis tissue.
Erysipelas can spread to pinna(cuticular affection), where as cellulitis cannot. Cellulitis and erysipelas manifest as areas of skin erythema, edema and warmth in the absence of underlying suppurative foci. They differ in that erysipelas involves the upper dermis and superficial lymphatics, whereas cellulitis involves the deeper dermis and subcutaneous fat.As a result, erysipelas has more distinctive anatomic features than
cellulitis; erysipelas lesions are raised above the level of surrounding skin, and there is a
clear line of demarcation between involved and uninvolved tissue. Classic descriptions of erysipelas note "butterfly" involvement of the face.Involvement of the ear (Milian's ear sign) is a distinguishing feature for erysipelas since this region does not contain deeper dermis tissue.
OMEGA SIGN -
Infantile omega shaped epiglottis seen in laringomalacia.
Infantile omega shaped epiglottis seen in laringomalacia.
Paul Dudley White's Winking Ear
Lobe Sign-
Movement of the ear lobe coincident with the pulse suggests tricuspid insufficiency.
Lobe Sign-
Movement of the ear lobe coincident with the pulse suggests tricuspid insufficiency.
PHELP’S SIGN
- loss of crest of bone (as seen in CT-scan) between carotid canal and jugular canal in
glomus jugulare .
- loss of crest of bone (as seen in CT-scan) between carotid canal and jugular canal in
glomus jugulare .
RAT TAIL SIGN /“Bird-beak” sign -
Sign in barium swallow of achalasia. The oesophagus is dilated, and contrast material
passes slowly into the stomach as the sphincter opens intermittently. The distal oesophagus has a narrow segment and the image resembles a bird's beak. This is in contrast to the rat's tail appearance of carcinoma of oesophagus.Barium swallow shows characteristic rat tail appearance
with irregular mucosa margins in carcinoma esophagus .
Sign in barium swallow of achalasia. The oesophagus is dilated, and contrast material
passes slowly into the stomach as the sphincter opens intermittently. The distal oesophagus has a narrow segment and the image resembles a bird's beak. This is in contrast to the rat's tail appearance of carcinoma of oesophagus.Barium swallow shows characteristic rat tail appearance
with irregular mucosa margins in carcinoma esophagus .
RISING SUN SIGN
There is red vascular hue seen behind the intact tympanic membrane. it is seen in glomus tumour, high jugular bulb and aberant carotid artery in the floor of middle ear .
There is red vascular hue seen behind the intact tympanic membrane. it is seen in glomus tumour, high jugular bulb and aberant carotid artery in the floor of middle ear .
RACCOON SIGN -
Indicate subgaleal hemorrhage,and not necessarly base of skull .
Indicate subgaleal hemorrhage,and not necessarly base of skull .
SCHWARTZ SIGN
It is also called flamingo flush sign. it is seen because of increased vascularity in submucous layer of promontory in active phase of otosclerosis(otospongiosis).
It is also called flamingo flush sign. it is seen because of increased vascularity in submucous layer of promontory in active phase of otosclerosis(otospongiosis).
STEEPLE SIGN-
X-ray finding in Acute laryngotracheobronchitis(CROUP).The steeple sign is produced by the presence of
edema in the trachea, which results in elevation of the tracheal mucosa and loss of the normal shouldering (lateral convexities) of the air column.
X-ray finding in Acute laryngotracheobronchitis(CROUP).The steeple sign is produced by the presence of
edema in the trachea, which results in elevation of the tracheal mucosa and loss of the normal shouldering (lateral convexities) of the air column.
STANKIEWICK’S SIGN -
indicate orbital injury during FESS . fat protrude in to nasal cavity on compression of eye ball from outside .
indicate orbital injury during FESS . fat protrude in to nasal cavity on compression of eye ball from outside .
TEAR DROP SIGN
Seen in Orbital floor fracture . It is defined as tear drop shaped opacification seen hanging from the roof of the maxillary sinus on water's view. The floor of the orbit is the most common portion of the orbit to sustain fracture. A classic radiographic finding in blow-out fractures is the presence of a
polypoid mass (the tear-drop) protruding from the floor of the orbit into the maxillary antrum
The tear-drop represents the herniated orbital contents, periorbital fat and inferior rectus muscle.
Seen in Orbital floor fracture . It is defined as tear drop shaped opacification seen hanging from the roof of the maxillary sinus on water's view. The floor of the orbit is the most common portion of the orbit to sustain fracture. A classic radiographic finding in blow-out fractures is the presence of a
polypoid mass (the tear-drop) protruding from the floor of the orbit into the maxillary antrum
The tear-drop represents the herniated orbital contents, periorbital fat and inferior rectus muscle.
THUMB SIGN
It is a thumb like impression (due to enlarged epiglottis) seen on X-ray lateral view neck in patients with acute epiglottitis. Direct
visualisation of the epiglottis by laryngoscope, if attempted, reveals a beefy red, edematous epiglottis.
It is a thumb like impression (due to enlarged epiglottis) seen on X-ray lateral view neck in patients with acute epiglottitis. Direct
visualisation of the epiglottis by laryngoscope, if attempted, reveals a beefy red, edematous epiglottis.
TRAGUS SIGN
In acute otitis externa there is marked tenderness when tragus is pressed against the pinna.
In acute otitis externa there is marked tenderness when tragus is pressed against the pinna.
TEA POT SIGN is seen in CSF rhinorrhoea .This could be related to the relationship of the sphenoid ostium to the sinus floor. The
sphenoid ostium lies at an appreciable distance anterosuperior from the sinus floor. An increase in the CSF rhinorrhea therefore occurs in a case of sphenoid sinus leak when the patient bends forward as an increasing amount of CSF gains access to the ostium "teapot" sign.
sphenoid ostium lies at an appreciable distance anterosuperior from the sinus floor. An increase in the CSF rhinorrhea therefore occurs in a case of sphenoid sinus leak when the patient bends forward as an increasing amount of CSF gains access to the ostium "teapot" sign.
uvula pointing sign - uvula points to side of palatal palsy
Uvula pointing sign - seen in
rhinoscleroma .when scleroma
involve nasopharynx ,uvula point
towards roof of nasopharynx.
Uvula pointing sign - seen in
rhinoscleroma .when scleroma
involve nasopharynx ,uvula point
towards roof of nasopharynx.
WOODS SIGN —– palpable jugulodigastric lymphnodes.
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