| MR | Maddox rods; magnetic resistance; magnetic resonance; mandibular reflex; mannose-resistant; may repe... |
|---|---|
| NDR | neonatal death rate; normal detrusor reflex |
| OCR | oculocardiac reflex; oculocerebrorenal [syndrome]; optical character recognition |
| OORR | orbicularis oculi reflex response |
| PLR | pupillary light reflex |
| Rovsing's sign | <clinical sign> Pain at McBurney's point induced in cases of appendicitis, by pressure exerted over the descending colon. (05 Mar 2000) |
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| Chvostek's sign | <clinical sign> In tetany, tapping the muscles of the face causes them to go into spasm. Chvostek's sign is positive in cases of severe hypocalcaemia. (27 Sep 1997) |
| Rumpel-Leede sign | A tourniquet test for capillary fragility, often positive in the presence of severe thrombocytopenia. See: capillary fragility test. Synonym: bandage sign, Hess' test, Rumpel-Leede sign. (05 Mar 2000) |
| Russell's sign | <clinical sign> Abrasions and scars on the back of the hands of individuals with bulimia, usually due to manual attempts at self-induced vomiting. (05 Mar 2000) |
| Claybrook's sign | <clinical sign> In rupture of abdominal viscus, transmission of breath and heart sounds through the abdominal wall. (05 Mar 2000) |
| Cleemann's sign | <clinical sign> In fracture of the femur with overriding of the fragments, wrinkling of the skin occurs directly above the patella. (05 Mar 2000) |
| clenched fist sign | <clinical sign> In angina pectoris, pressing of the clenched fist against the chest to indicate the constricting, pressing quality of the pain. (05 Mar 2000) |
| Mirchamp's sign | <clinical sign> A premonitory symptom of mumps; if a strongly flavored substance is placed on the tongue a painful reflex secretion of saliva occurs in the gland that is the seat of the incipient affection. (05 Mar 2000) |
| physical sign | <clinical sign> A sign that is observed or elicited by auscultation, percussion, or palpation. (05 Mar 2000) |
| Mobius' sign | <clinical sign> Impairment of ocular convergence in Graves' disease. (05 Mar 2000) |
| Codman's sign | <clinical sign> In the absence of rotator cuff function, hunching of the shoulder occurs when the deltoid muscle contracts. (05 Mar 2000) |
| Piltz sign | A constriction of both pupils when an effort is made to close eyelids forcibly held apart. A variant of the pupil response to near vision. Synonym: Galassi's pupillary phenomenon, Gifford's reflex, lid-closure reaction, orbicularis phenomenon, orbicularis pupillary reflex, Piltz sign, Westphal's pupillary reflex, Westphal-Piltz phenomenon. (05 Mar 2000) |
| Pins' sign | <clinical sign> In large pericardial effusions, an area of dullness with bronchial breathing and bronchophony below the angle of the left scapula. Synonym: Pins' sign. (05 Mar 2000) |
| Collier's sign | <clinical sign> Unilateral or bilateral lid retraction due to midbrain lesion; occurring at any age. See: setting sun sign, Epstein's sign. Synonym: Collier's tucked lid sign. (05 Mar 2000) |
| Collier's tucked lid sign | <clinical sign> Unilateral or bilateral lid retraction due to midbrain lesion; occurring at any age. See: setting sun sign, Epstein's sign. Synonym: Collier's tucked lid sign. (05 Mar 2000) |