Difference between revisions of "Toe"

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For an amputated toe:
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Revision as of 10:36, 6 October 2020

Author: Mikael Häggström [notes 1]
For an amputated toe:

Comprehensiveness

On this resource, the following formatting is used for comprehensiveness:

  • Minimal depth
  • (Moderate depth)
  • ((Comprehensive))
Other legend

<< Decision needed between alternatives separated by / signs >>
{{Common findings / In case of findings}}
[[Comments]]

Gross processing

Either before or after a general inspection, fix the toe in formalin, such as overnight, and then leaving it for 5-6 hours in a relatively strong decalcifying solution.

  • Measure length and average diameter
  • Determine the anatomic location of the cut (proximal to the distal phalanx, middle phalanx, metatarsal phalangeal joint etc).
  • Ink the surgical margins differently for soft tissue and bony margin.

Sections for microscopy are taken as follows:

For amputations disarticulated at the joint:

  • Perpendicular sections of articular cartilage and adjacent bone. State which bone in key of sections

Gangrene:

  • Submit cross sections of each bone with associated gangrene if appropriate, generally sagittal/longitudinal. State what bone in the key of sections.

For amputations resected by cutting across bone:

  • Ink the bone at the proximal margin, submit perpendicular section of bony margin.
  • Skin and soft tissues at proximal margin.
  • If margin is close to gangrene- perpendicular sections
  • If far, submit enface

Gross report

Example:

(A. Labeled - ___. The specimen is received in formalin and consists of an amputated toe.) The toe measures ___ cm in length and ___ cm in average diameter. The toe is resected ___ [[location]]. {{The proximal ___ cm of the specimen is not covered by skin and soft tissue.}} The skin and soft tissue margins appear <viable / necrotic>. The skin surface of the toe appears ___ {{and displays an (ulcerated/necrotic/gangrenous) lesion, cm from the cutaneous margin}}. The nail is <color/thickened/absent/necrotic>. The soft tissue surgical margin is inked blue [[for example]], and the bony surgical margin of the ___ [[specific bone involved]] is inked green [[for example]]. On cut sections, the bone subjacent to the ulcer shows no gross abnormalities. Representative sections are submitted for microscopic examination in ___ cassettes following decalcification.

See also

Notes

  1. For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.

Main page

References