UW Neurological Surgery Recent PubMed Publications

CONCLUSIONS: To assure data consistency and high quality of the tumor response assessment data, our new CTIMS can minimize human input error by using standard-compliant eCRF with an automatic verification module and automatically transform the datasets into CDISC SDTM format.

CONCLUSIONS: The 18S rRNA gene qPCR assay is specific and highly reproducible and can provide reliable and accurate parasite quantification. The assay is considered fit for use in evaluating drug efficacy in malaria clinical trials.

The specialist cadre of the Royal Army Dental Corps (RADC) came to fruition at the start of World War II, with the speciality of maxillofacial surgery being born during World War I. The cadre has followed developments within the speciality, and building on the experience of forebears, has become capable of not only providing a secondary care service to the RADC but also being competent in the management of complex war injuries.

The Glasgow Outcome Scale (GOS) in its original or extended (GOSE) form is the most widely used assessment of global disability in traumatic brain injury (TBI) research. Several publications have reported concerns about assessor scoring inconsistencies, but without documentation of contributing factors. We reviewed 6801 GOSE assessments collected longitudinally, across 18 sites in the 5-year, observational Transforming Research and Clinical Knowledge in TBI (TRACK-TBI) study. We recorded error...

CONCLUSIONS: We recommend including measures representing units of service with specific recall periods (e.g., 6 months vs. lifetime), and collecting healthcare resource utilization data using single-question measures to reduce missingness.

CONCLUSION: This finding deserves further investigation to determine if tozuleristide "Tumor Paint" may have a wider role in the identification of non-neoplastic intracranial pathologies.

Opioid-induced respiratory depression (OIRD) represents the primary cause of death associated with therapeutic and recreational opioid use. Within the United States, the rate of death from opioid abuse since the early 1990s has grown disproportionally, prompting the classification as a nationwide "epidemic." Since this time, we have begun to unravel many fundamental cellular and systems-level mechanisms associated with opioid-related death. However, factors such as individual vulnerability,...

BACKGROUND: Variable density spiral (VDS) pulse sequences with motion compensated compressed sensing (MCCS) reconstruction allow for whole-heart quantitative assessment of myocardial perfusion but are not clinically validated.

CONCLUSIONS AND RELEVANCE: This study found that women were more vulnerable than men to persistent mTBI-related cognitive and somatic symptoms, whereas no sex difference in symptom burden was seen after orthopedic injury. Postconcussion symptoms were also worse in women aged 35 to 49 years than in younger and older women, but further investigation is needed to corroborate these findings and to identify the mechanisms involved. Results suggest that individualized clinical management of mTBI...

Pulmonary artery intimal sarcoma (PAIS) is an extremely rare malignant tumour. It is often misdiagnosed as chronic pulmonary thromboembolism. We describe a complex case in a 70-year-old man with PAIS extending into his right ventricle undergoing salvage cytoreductive surgical resection utilizing bivalirudin for cardiopulmonary bypass anticoagulation due to heparin-induced thrombocytopenia and thrombosis syndrome. The prognosis for PAIS is extremely poor, with a median survival of 1.5 months...

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CONCLUSION: In a large, single-center report of 5-FU associated vasospasm, patients who developed vasospasm were younger, had lower rates of traditional cardiovascular risk factors and had no significant difference in progression-free or overall survival compared to those who did not develop vasospasm.

Histone deacetylase 2 (HDAC2) is a major HDAC protein in the adult brain and has been shown to regulate many neuronal genes. The aberrant expression of HDAC2 and subsequent dysregulation of neuronal gene expression is implicated in neurodegeneration and brain aging. Human induced pluripotent stem cell-derived neurons (hiPSC-Ns) are widely used models for studying neurodegenerative disease mechanisms, but the role of HDAC2 in hiPSC-N differentiation and maturation has not been explored. In this...

The surface smoothness of composite restorations affects not only their esthetic appearance but also other properties. Thus, rough surfaces can lead to staining, plaque accumulation, gingival irritation, recurrent caries, abrasiveness, wear kinetics, and tactile perception by the patient. The aim of this study was to evaluate the influence of irrigation during the finishing and polishing of composite resin restorations. A systematic search of the PubMed, Cochrane Library, EMBASE, Web of Science,...

CONCLUSIONS: In an attempt to improve and standardize the use of cervical traction in pediatric patients, the authors have identified 49 best-practice recommendations, which were generated by reaching consensus among a multidisciplinary group of pediatric spine experts using a modified Delphi technique. Further study is required to determine if implementation of these practices can lead to reduced complications and improved outcomes for children.

Domestic violence (DV) is a chronic societal epidemic that often involves physical assault to the head, neck, and face, which increases the risk of traumatic brain injuries (TBIs) in DV victims; however, epidemiological data on the extent of TBI-DV at the population scale remain sparse. We performed a statewide, multi-institution, retrospective review of all medical records for patients diagnosed with a concussion, the most common type of TBI, at medical facilities in Arizona, USA, that were...

GPR6 is an orphan GPCR that has enriched expression in the striatopallidal, indirect pathway, medium spiny neurons of the striatum. This pathway is greatly impacted by the loss of the nigro-striatal dopaminergic neurons in Parkinson's disease and modulating this neurocircuitry can be therapeutically beneficial. In this study we describe the in vitro and in vivo pharmacological characterization of CVN424, a highly potent and selective small molecule inverse agonist for GPR6 which is currently...

The late neuropathological effects of traumatic brain injury have yet to be fully elucidated, particularly with respect to community-based cohorts. To contribute to this critical gap in knowledge, we designed a multimodal neuropathological study, integrating traditional and quantitative approaches to detect pathologic changes in 532 consecutive brain autopsies from participants in the Adult Changes in Thought (ACT) study. Diagnostic evaluation including assessment for chronic traumatic...

CONCLUSIONS: SMARTTT is expected to generate novel findings regarding the impact, cost, and implementation of an adaptive clinical pharmacist-delivered intervention involving medications and CM to promote smoking abstinence among PWH. ClinicalTrials.govidentifier:NCT04490057.

CONCLUSIONS: The baseline severity of scaphocephaly was similar across procedures and sites. Treatment methods varied, but cranial vault remodeling and strip craniectomy both resulted in satisfactory postoperative CIs. Use of tranexamic acid may reduce the need for transfusion in cranial vault cases. The wide craniectomy technique for strip craniectomy seemed to be associated with change in CI. Both findings seem amenable to testing in a randomized controlled trial.