Nerve Compression SyndromesUlnar Nerve Compression SyndromesCeliac ArteryIliac VeinDecompression, SurgicalSyndromeCeliac PlexusLigamentsConstriction, PathologicMedian NerveCarpal Tunnel SyndromeTibial NeuropathyUlnar NerveCubital Tunnel SyndromePeroneal NeuropathiesThoracic Outlet SyndromeCompartment SyndromesFacial Nerve DiseasesPhlebographyAbdominal PainArterial Occlusive DiseasesSciatic NerveElectrodiagnosisDiabetes Mellitus, Type 1Peripheral Vascular DiseasesDiabetes MellitusSciatic NeuropathyNeural ConductionWrist JointOptic Nerve DiseasesDiabetes Mellitus, Type 2Ligaments, ArticularData CompressionSpinal Cord CompressionDiabetes ComplicationsStockings, CompressionPeripheral NervesFractures, CompressionDiabetes Mellitus, ExperimentalOptic NerveNerve FibersMetabolic Syndrome X