Wernekink commissure syndrome secondary to caudal paramedian midbrain infarction (CPMI) is a rare midbrain syndrome involving the decussation of the superior cerebellar peduncle in the caudal paramedian midbrain tegmentum. The central characteristics are constant bilateral cerebellar dysfunction, variable eye movement disorders, and rare delayed palatal myoclonus. Following is a description of ...

Recording lesions at the abattoir provides information for benchmarking pig health and welfare conditions. The study involved 79 batches of Italian heavy pigs, mainly tail-docked. aim was to identify prevalence anatomopathological relationships with carcass traits. scoring enzootic pneumonia-like (EP), chronic pleuritis (CP), dorso-caudal pleuritis, white spots on liver tail (TLs) carried out. ...

We have previously reported that the retinoic acid (RA) catabolizing enzyme CYP26A1 plays an important role in protecting tail bud tissues from inappropriate exposure to RA generated in the adjacent trunk tissues by RALDH2, and that Cyp26a1-null animals exhibit spina bifida and caudal agenesis. We now show that, in the absence of Cyp26a1, retinoic acid receptor gamma (RARgamma) mediates ectopic...

A 55-year-old man presented with vertigo, nystagmus, and gait ataxia followed by left hemiparesis (Opalski syndrome). T2-weighted magnetic resonance imaging revealed vascular compression of the left lateral side of the medulla oblongata by the left vertebral artery. On diffusion tensor imaging, the level of fractional anisotropy (FA) in the left corticospinal fibers caudal to the pyramidal decu...

We report a case of a girl with complete sacral agenesis associated with arthrogrypotic-like deformity. This case demonstrates that a posterior knee release and braces following operation are effective treatment for knee-flexion contractures. Accordingly it is suggested that a supracondylar osteotomy is not required for mild or moderate recurrence of knee-flexion contractures.

results first needle placement without imaging resulted in blood return in 1/199 participants and positive epidurography in 179/199 (90%). minimal needle repositioning resulted in a positive epidurogram in the remaining 19 attempts. no intravascular injection patterns were observed. conclusions this compares favorably to published success rates of fluoroscopically-guided technique and was well ...

The obstetric and anaesthetic problems of Ehlers-Danlos syndrome are discussed. A new unclassified type of the syndrome is described. The possibility of bleeding presents a serious challenge for both the obstetrician and the anaesthetist. A detailed medical history, including family history, are important in determining the method of anaesthesia since blood coagulation tests are usually normal....