| IFP | inflammatory fibroid polyp; insulin, compound F [hydrocortisone], prolactin; intermediate filament p... |
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| PAD | pain and distress; patient surface axis depth; percutaneous abscess drainage; percutaneous automated... |
| PAFP | pre-Achilles fat pad |
| HPAEC-PAD | High performance anion exchange chromatography with pulsed amperometric detection |
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| HPAEC/PAD | High-pH anion exchange chromatography with pulsed amperometric detection |
| PAD | Peptidylarginine deiminase |
| PAD | Percutaneous abscess drainage |
| PAD | Peripheral Artery Disease |
| knuckle pads | An autosomal dominant trait, in which thick pad's of skin appear over the proximal phalangeal joints; occasionally associated with leukonychia and deafness or Dupuytren's contracture, a callus reaction in persons predisposed to producing callus and as the result of occupational or self-inflicted trauma. (05 Mar 2000) |
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| aortic knuckle | The contour of the aortic arch protruding from the mediastinal silhouette in an anteroposterior (AP) radiograph of the chest. (05 Mar 2000) |
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| cervical aortic knuckle | An anomalous aortic arch in which the aorta extends into the neck and forms an anteroposterior arch, which may be as high as the hyoid bone; the common carotid artery of one side is given off from the summit of the arch, and the common carotid of the other side arises from the more proximal part of the aorta; the pulsating arch may be mistaken for an aneurysm, but the radial pulses are equal. (05 Mar 2000) |
| knuckle | 1. The joint of a finger, particularly when made prominent by the closing of the fingers. 2. The kneejoint, or middle joint, of either leg of a quadruped, especially of a calf; formerly used of the kneejoint of a human being. "With weary knuckles on thy brim she kneeled sadly down." (Golding) 3. The joint of a plant. 4. <mechanics> The joining pars of a hinge through which the pin or rivet passes; a knuckle joint. 5. A convex portion of a vessel's figure where a sudden change of shape occurs, as in a canal boat, where a nearly vertical side joins a nearly flat bottom. 6. A contrivance, usually of brass or iron, and furnished with points, worn to protect the hand, to add force to a blow, and to disfigure the person struck; as, brass knuckles; called also knuckle duster. Knuckle joint, the lower part of a leg of veal, from the line of the body to the knuckle. Origin: OE. Knokel, knokil, AS. Cuncel; akin to D. Knokkel, OFries. Knokele, knokle, G. Knochel, Sw. Knoge, Dan. Knokkel, G. Knochen bone, and perh. To E. Knock. Source: Websters Dictionary (01 Mar 1998) |
| knuckle sign | <radiology> Seen in pulmonary embolism, abrupt tapering of an occluded vessel distally (12 Dec 1998) |
| abdominal pad | A pad made from several layers of gauze folded into a rectangular shape; used as a sponge, for packing off the viscera in abdominal operations, and in other ways. Synonym: abdominal pad. (05 Mar 2000) |
| abdominal wall fat pad biopsy | <investigation, procedure, surgery> The removal of a small specimen of the abdominal wall fat pad for microscopic examination. Often used in the diagnosis of amyloidosis. Performed with a local anaesthetic. (25 Jun 1999) |
| Bichat's fat-pad | An encapsuled mass of fat in the cheek on the outer side of the buccinator muscle, especially marked in the infant; supposed to strengthen and support the cheek during the act of sucking. Synonym: corpus adiposum buccae, Bichat's fat-pad, Bichat's protuberance, fat body of cheek, sucking cushion, sucking pad, suctorial pad. (05 Mar 2000) |
| buccal fat-pad | An encapsuled mass of fat in the cheek on the outer side of the buccinator muscle, especially marked in the infant; supposed to strengthen and support the cheek during the act of sucking. Synonym: corpus adiposum buccae, Bichat's fat-pad, Bichat's protuberance, fat body of cheek, sucking cushion, sucking pad, suctorial pad. (05 Mar 2000) |
| pad | 1. A soft, or small, cushion; a mass of anything soft; stuffing. 2. A kind of cushion for writing upon, or for blotting; especially, one formed of many flat sheets of writing paper, or layers of blotting paper; a block of paper. 3. A cushion used as a saddle without a tree or frame. 4. A stuffed guard or protection; especially, one worn on the legs of horses to prevent bruising. 5. <zoology> A cushionlike thickening of the skin one the under side of the toes of animals. 6. A floating leaf of a water lily or similar plant. 7. <medicine> A soft bag or cushion to relieve pressure, support a part, etc. 8. A piece of timber fixed on a beam to fit the curve of the deck. 9. A measure for fish; as, sixty mackerel go to a pad; a basket of soles. Pad cloth, a saddlecloth; a housing. Pad saddle. See def. 3, above. Pad tree, a piece of wood or metal which gives rigidity and shape to a harness pad. Origin: Perh. Akin to pod. Source: Websters Dictionary (01 Mar 1998) |
| Passavant's pad | A prominence on the posterior wall of the naso-pharynx formed by contraction of the superior constrictor of the pharynx during swallowing. Synonym: Passavant's bar, Passavant's pad, Passavant's ridge. (05 Mar 2000) |
| retromolar pad | A cushioned mass of tissue, frequently pear-shaped, located on the alveolar process of the mandible behind the area of the last natural molar tooth. Synonym: pear-shaped area. (05 Mar 2000) |
| periarterial pad | A collection of cells around the renal glomerular arterioles that contain cytoplasmic granules, probably composed of renin. Synonym: periarterial pad. (05 Mar 2000) |
| hard pad disease | A form of canine distemper characterised by hyperkeratosis of the foot pads and nose. See: canine distemper. (05 Mar 2000) |
| hard pad virus | The virus causing hard pad disease, probably canine distemper virus, but sometimes not recovered. (05 Mar 2000) |
| heel pad | <radiology> Normal less than 21 mm, enlargement: acromegaly, obesity, steroids (12 Dec 1998) |
| knuckle pads |
nodules about the size of a split pea on the dorsal surface of the interphalangeal joints, consisting of new growths of fibrous tissue, with thickening of the dermis and epidermis, and frequently associated with camptodactyly and Dupuytren's contracture; they are probably of genetic origin.
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| knuckle pad |
A discrete fibromatous pad appearing over a finger joint. It usually appears between the ages of 15 and 30. The etiology is unknown but trauma is not a significant factor.
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