[Changes in uveal and retinal hemodynamics caused by retrobulbar anesthesia using various injection volumes].

@article{Hessemer1989ChangesIU,
  title={[Changes in uveal and retinal hemodynamics caused by retrobulbar anesthesia using various injection volumes].},
  author={Volker Hessemer and K Wieth and A W Heinrich and Karl Wilhelm Jacobi},
  journal={Fortschritte der Ophthalmologie : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft},
  year={1989},
  volume={86 6},
  pages={760-6}
}
In 20 patients, retrobulbar injections of 2 or 5 ml local anesthetic (bupivacaine-lidocaine mixture with hyaluronidase) were given preoperatively. Directly after the 5-ml injection, the systolic retinal and ciliary perfusion pressures (measured by means of oculo-oscillo-dynamography according to Ulrich) were reduced by an average of 5.6 mmHg (p less than 0.001) in comparison with the untreated fellow eyes. The ocular pulsation volume (PVoc) was reduced by 39%. Fifteen minutes after the 5-ml… CONTINUE READING

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Mentioned Connections BETA
EyeNo subtypeRetina
Directly after the 5-ml injection , the systolic retinal and ciliary perfusion pressures ( measured by means of oculo - oscillo - dynamography according to Ulrich ) were reduced by an average of 5.6 mmHg ( p less than 0.001 ) in comparison with the untreated fellow eyes .
RetinaNo subtypeEye
Directly after the 5-ml injection , the systolic retinal and ciliary perfusion pressures ( measured by means of oculo - oscillo - dynamography according to Ulrich ) were reduced by an average of 5.6 mmHg ( p less than 0.001 ) in comparison with the untreated fellow eyes .
RetinaAnatomic structure is physical part ofEye
Directly after the 5-ml injection , the systolic retinal and ciliary perfusion pressures ( measured by means of oculo - oscillo - dynamography according to Ulrich ) were reduced by an average of 5.6 mmHg ( p less than 0.001 ) in comparison with the untreated fellow eyes .
RetinaSibling in part ofUvea
[ Changes in uveal and retinal hemodynamics caused by retrobulbar anesthesia using various injection volumes ] .
UveaSibling in part ofRetina
[ Changes in uveal and retinal hemodynamics caused by retrobulbar anesthesia using various injection volumes ] .
RetinaNo subtypeUvea
[ Changes in uveal and retinal hemodynamics caused by retrobulbar anesthesia using various injection volumes ] .
UveaNo subtypeRetina
[ Changes in uveal and retinal hemodynamics caused by retrobulbar anesthesia using various injection volumes ] .
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