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Perkins Mcintosh posted an update 6 months, 3 weeks ago
With the outbreak of COVID-19 (coronavirus disease 2019) as a global pandemic, various of its neurological manifestations have been reported. We report a case of a 54-year-old male with new-onset seizure who tested positive for severe acute respiratory syndrome coronavirus 2 from a nasopharyngeal swab sample. Investigative findings, which included contrast-enhancing right posterior temporal lobe T2-hyperintensity on brain magnetic resonance imaging, right-sided lateralized periodic discharges on the electroencephalogram, and elevated protein level on cerebrospinal fluid analysis, supported the diagnosis of possible encephalitis from COVID-19 infection. The findings in this case are placed in the context of the existing literature.
To describe the incidence of percutaneous enteral feeding in patients with 22q11.2 deletion syndrome (22q11.2 DS) and determine factors associated with the need for percutaneous enteral feeding tube placement.
Retrospective chart review.
The records of a 22q11.2 DS clinic and pediatric otolaryngology clinic at a tertiary pediatric hospital were reviewed from January 1, 2009, to December 31, 2019. All patients with confirmed 22q11.2 deletion were identified. Cardiac, otolaryngological, and feeding characteristics were recorded along with surgical history. A patient was defined to have a G-tube if the history was significant for any percutaneous gastric feeding tube placement, including a gastrostomy tube, gastrostomyjejunostomy tube, or a Mickey button.
One hundred ninety patients with confirmed 22q11.2 DS by genetic testing were included. Thirty-three percent (n = 63) required G-tube placement. G-tube placement was associated with cardiac diagnosis (
< .01), history of cardiac surgery (
< .0stenosis, laryngeal web, aspiration, and nasopharyngeal reflux are significantly associated with the need for G-tube placement. Understanding associations between comorbid conditions and G-tube placement, especially those involving the head and neck, may assist with counseling of patients with 22q11.2 DS.Sepsis and neutropenia are considered the primary life-threatening complications of cancer treatment and are the leading cause of hospitalization and death. The objective was to study whether patients with neutropenia, sepsis, and septic shock were identified appropriately at triage and receive timely treatment within the emergency setting. Also, we investigated the effect of undertriage on key treatment outcomes. We conducted a retrospective analysis of all accessible records of admitted adult cancer patients with febrile neutropenia, sepsis, and septic shock. Our results identified that the majority of patients were inappropriately triaged to less urgent triage categories. Patients’ undertriage significantly prolonged multiple emergency timeliness indicators and extended length of stay within the emergency department and hospital. These effects suggest that triage implementation must be objective, consistent, and accurate because of the several influences of the assigned triage scoring on treatment and health outcomes.
Following the expiration of brand name exclusivity of Plavix® in 2012, generic clopidogrel bisulfate was approved. As a widely prescribed medication with significant inter-patient pharmacokinetic and pharmacodynamic variability, data regarding the impact of switching to generic clopidogrel bisulfate on patients is needed.
The objective of this study was to determine whether generic clopidogrel bisulfate is as efficacious as Plavix® for the inhibition of platelet aggregation.
Patients treated with Plavix® monotherapy (n = 254) or generic clopidogrel bisulfate monotherapy (n = 185) were included in this retrospective review. Confounding factors previously found to affect clopidogrel responsiveness (diabetes, female sex, and smoking) were assessed, as well as medications classified as substrates, inducers, and inhibitors of enzymes involved in clopidogrel metabolism. Whole blood impedance aggregometry was used to measure platelet aggregation in response to adenosine diphosphate. Patients were tested after fate formulations is needed.
A retrospective case-control study.
To evaluate the behavior of pelvic incidence (PI) after different posterior spinal procedures in elderly patients with adult spinal deformity (ASD), to determine the potential associated factors with the variability in PI after spinal surgery and to comprehensively analyze its mechanisms.
Elderly patients underwent long fusion to sacrum with and without pelvic fixation were assigned to Group L+P and Group L-P, respectively. In Group L-P, those with severe sagittal deformity were selected as Group A. 20 elderly patients with severe sagittal deformity underwent short lumbar fusion were included as Group B. The following radiographic parameters were evaluated thoracic kyphosis (TK), thoracolumbar kyphosis (TLK), lumbar lordosis (LL), PI-LL, sagittal vertical axis (SVA), T1 pelvic angle (TPA), and pelvic parameters. PI changing more than 5° (△PI > 5°) was considered as substantially changed.
For the whole cohort and in Group L+P, PI were not substantially changed (△PI ≤ 5°) after surgery. Besides the severer sagittal malalignment in patients with △PI > 5° in Group L-P, relatively larger mean age, greater proportion of female and lower preoperative PI were found than those in patients with △PI ≤ 5°. 70.8% of patients had substantial increase of PI in Group A, while only 10% of patients had in Group B (
< 0.001).
PI behaves differently under different conditions in elderly ASD patients. Besides severe sagittal deformity, aging, female and low preoperative PI are also the potential risk factors of PI increasing after long fusion to sacrum.
PI behaves differently under different conditions in elderly ASD patients. Besides severe sagittal deformity, aging, female and low preoperative PI are also the potential risk factors of PI increasing after long fusion to sacrum.
The palmar aponeurosis or “A0 pulley” may play a role in trigger finger pathology. This study assesses the involvement of the A0 pulley in patients receiving trigger finger release.
This single-surgeon, prospective, randomized clinical trial was conducted among consenting patients with symptomatic trigger finger. AD80 Intraoperative coin toss was used to randomize initial release of either the A0 or A1 pulley. Following release, active flexion and extension of the affected digit were examined. The remaining pulley was then released in sequence, and clinical trigger status was recorded.
Thirty fingers from 24 patients were released; 17 fingers received A0 release first, and 13 received A1 release. Following initial A0 release, 8 fingers (47%) demonstrated complete resolution of symptoms, 4 (24%) demonstrated improvement but incomplete resolution of triggering, and 5 (29.4%) demonstrated no improvement. Following initial A1 release, 6 fingers (46%) demonstrated complete resolution, 3 (23%) demonstrated improvement but incomplete resolution of triggering, and 4 (31%) demonstrated no improvement.