I found an interesting article on what skin bends looks like in a diver that did a dive to 177 feet and surfaced without any decompression stops, although it is not known what his bottom time was.

He had serious symptoms associated with spinal cord involvement, but am happy to see that after 20 days in the hospital and numerous treatments, he is symptom free and his motor functions are full after 6 months.

The article can be found here