[The effectiveness of CT-MRI image fusion technology in the preoperative assessment of middle ear cholesteatoma].

To evaluate the effectiveness of CT-MRI image fusion technology in the preoperative assessment of middle ear cholesteatoma. The clinical data of patients with middle ear cholesteatoma who underwent surgery at Guangdong Provincial People's Hospital from September 2018 to January 2020 were retrospectively analyzed. Preoperative CT and MRI of the patients were automatically fused using the open-source software 3D Slicer, followed by 3D reconstruction of the fused inner ear structures.

Efficacy and Durability of Intratympanic Gentamicin Treatment for Meniere's Disease.

To study the success of intratympanic gentamicin (ITG) treatment in reducing vertigo attacks in Meniere's disease (MD) and the value of the Halmagyi head thrust test (HTT) in predicting treatment durability. Retrospective cohort study. Tertiary care vestibular clinic.

Utility of somatosensory and motor-evoked potentials in reflecting gross and fine motor functions after unilateral cervical spinal cord contusion injury.

Fine motor skills are thought to rely on the integrity of ascending sensory pathways in the spinal dorsal column as well as descending motor pathways that have a neocortical origin. However, the neurophysiological processes underlying communication between the somatosensory and motor pathways that regulate fine motor skills during spontaneous recovery after spinal cord contusion injury remain unclear. Here, we established a rat model of cervical hemicontusive injury using C5 laminectomy followed by contusional displacement of 1.

Preimplantation genetic diagnosis for monogenic diseases.

Preimplantation genetic diagnosis (PGD) was first reported in 1990. Thereafter, more and more indications for PGD, including monogenic diseases (MGD) and translocations, are presently available, and the list of indications of PGD is expanding from early-onset and serious conditions to late-onset diseases. Polymerase chain reaction has been used for PGD of MGD, while newer techniques, including karyomapping and next-generation sequencing, emerge in recent decade.

Reversal of new, factor-specific oral anticoagulants by rFVIIa, prothrombin complex concentrate and activated prothrombin complex concentrate: a review of animal and human studies.

Introduction: Recombinant activated factor VII (rFVIIa), prothrombin complex concentrate (PCC) and activated PCC (aPCC) are three non-specific haemostatic agents sometimes employed to reverse new, factor-specific oral anticoagulants.

Methods: We conducted a review in the literature to compare the abilities of rFVIIa, PCC and aPCC to reverse factor-specific anticoagulants. MEDLINE and EMBASE databases were searched up to Oct 2013.