A new skeletal mutant in the house mouse, "malformed vertebrae" (MV), is described. It is semidominant. The skeletal malformations can be traced back to disturbed somite formation.
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http://dx.doi.org/10.1007/BF00306730 | DOI Listing |
Case Rep Obstet Gynecol
December 2024
Department of Obstetrics and Gynecology, Jimma University School of Medicine, Jimma, Ethiopia.
Fetal limb anomaly presentation varies greatly. It can present as amelia (complete absence of skeletal part of one or more limb), meromelia (partial absence of skeletal part of one or more limb), phocomelia (only rudimentary limb formed), and minor limb disorders like polydactyly. The complete absence of the four fetal limbs is extremely rare.
View Article and Find Full Text PDFNeurosurg Rev
January 2025
Department of Orthopaedics, Peking University Third Hospital, Beijing, China.
The combination of congenital C1 occipitalization and C2-3 non-segmentation (i.e. "sandwich fusion") results in early development of atlantoaxial dislocation (AAD).
View Article and Find Full Text PDFJ Fish Biol
January 2025
Key Laboratory of Aquatic Ecology and Aquaculture of Tianjin, College of Fisheries, Tianjin Agricultural University, Tianjin, People's Republic of China.
Understanding the developmental sequence characteristics of the vertebral and appendicular skeletons of the larvae and juveniles of Larimichthys crocea (Naozhou population) can provide theoretical basis for seedling cultivation, environmental adaptation, and taxonomic identification. The cartilage-bone double staining method was used to stain, observe, and analyse the vertebrae, pectoral fins, anal fins, caudal fins, and dorsal fins of the larvae and juveniles of L. crocea (0-30 days post-hatching [DPH]).
View Article and Find Full Text PDFFolia Med (Plovdiv)
December 2024
University Hospital of Patras, Patras, Greece.
Postoperative pseudomeningocele is a rare, but still existing, complication after spinal surgeries. It may be asymptomatic or presented with back pain, radicular pain or headaches. Many pseudomeningoceles resolve spontaneously, others require revision surgery with dural repair.
View Article and Find Full Text PDFCureus
December 2024
Radiology, SRM Medical College Hospital and Research Center, Chennai, IND.
Intraoperative neurophysiological monitoring (IONM) has achieved popularity because it facilitates monitoring of the functional integrity of neural structures under general anesthesia. It aids in the early detection of injury and minimizes postoperative neurologic deficit or neurologic morbidity from surgical manipulations of various neurologic structures. The patient mentioned in this case report presented with lower limb radiculopathy and was diagnosed with diastematomyelia Type II, and she was planned for surgical intervention under general anesthesia.
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