| BJ | Bence Jones [protein, proteinuria]; biceps jerk; Bielschowsky-Jansky [syndrome]; bones and joints |
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| BJE | bones, joints, and examination |
| BJM | bones, joints, and muscles |
| BJP | Bence Jones protein or proteinuria |
| BJP | Bence Jones Protein |
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| Bjerrum screen | A flat, usually black surface used to measure the central 30 degrees of the field of vision. Synonym: Bjerrum screen. (05 Mar 2000) |
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| Bjerrum's scotoma | A comet-shaped scotoma, occurring in glaucoma, attached at the temporal end to the blind spot or separated from it by a narrow gap; the defect widens as it extends above and nasally curves around the fixation spot, and then extends downward to end exactly at the nasal horizontal meridian. Synonym: Bjerrum's sign, sickle scotoma. (05 Mar 2000) |
| Bjerrum's sign | A comet-shaped scotoma, occurring in glaucoma, attached at the temporal end to the blind spot or separated from it by a narrow gap; the defect widens as it extends above and nasally curves around the fixation spot, and then extends downward to end exactly at the nasal horizontal meridian. Synonym: Bjerrum's sign, sickle scotoma. (05 Mar 2000) |
| Bjerrum, Jannik | <person> Danish ophthalmologist, 1851-1926. See: Bjerrum's scotoma, Bjerrum screen, Bjerrum's sign. (05 Mar 2000) |
| Bjork-Shiley valve | A low profile tilting disc mechanical heart valve. (05 Mar 2000) |
| Bjornstad's syndrome | <syndrome> Pili torti associated with sensorineural hearing loss, the severity of distortion and brittleness of the hair correlated with the degree of deafness; autosomal dominant inheritance. (05 Mar 2000) |
| Bjornstad, R | <person> 20th century Scandinavian dermatologist. See: Bjornstad's syndrome. (05 Mar 2000) |
| Bjerrum's screen |
[Jannik P. Bjerrum, Danish ophthalmologist, 1827?1892] A 1-m square planar surface viewed from a distance of 1 m and consisting of a large square of black cloth with a central mark for fixation. It is used to plot the physiolog
Ãâó:
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| Bjork-Shiley heart valve |
A synthetic artificial heart valve that is no longer commercially available but remains implanted in thousands of patients. The valve has been known to fracture at its struts during use, which results in death in the maj
Ãâó:
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| Björk-Shiley v. |
a tilting-disk valve consisting of a cobalt alloy cage, a Teflon fabriccovered sewing ring, and a disk made of pyrolytic carbon that opens to an angle of 60 degrees.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Björnstad's s. |
an autosomal recessive disorder characterized by congenital sensorineural deafness and pili torti.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Björnstad's syndrome |
see under syndrome.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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