Notes

Entrustable skilled activities pertaining to local pharmacy college students: A federal government for reliable appendage implant preceptors.
More than one in five used either analgesics, calcium channel blockers, or digoxin.

There is major potential for significant DDI with NMV/r in the elderly population at risk of severe COVID-19 disease. This calls for clear guidance for prescribers to ensure patient safety and treatment success.
There is major potential for significant DDI with NMV/r in the elderly population at risk of severe COVID-19 disease. This calls for clear guidance for prescribers to ensure patient safety and treatment success.
Percutaneous endovascular treatment for arterial vascular diseases has revolutionized vascular care. While these procedures offer improved morbidity, mortality, and length of stay (LOS), their effect on postdischarge complications is unknown. The objectives of the study were to evaluate trends in LOS and postdischarge complications over time and to assess factors associated with postdischarge complications.

Patients who underwent surgery for common vascular pathologies (abdominal aortic aneurysm, aortoiliac occlusive disease, lower extremity disease, and carotid stenosis) were identified from the American College of Surgeons National Surgical Quality Improvement Program procedure-targeted database (2014-2019). Outcomes included LOS, 30-day complications, and proportions of postdischarge complications. Predictors of postdischarge complications were assessed using a multivariable logistic regression.

Of 80,311 patients evaluated, median LOS did not change from 2014 to 2019 (2, interquartile range 1-5). Ovcular treatments had a higher proportion of postdischarge complications compared to open procedures. Early identification and evaluation of postdischarge complications for endovascular patients may be warranted to avoid unplanned readmission.
The risk of rupture of renal artery aneurysms (RAAs) remains undefined. A recent paper from the Vascular Low-Frequency Disease Consortium (VLFDC) identified only 3 ruptures in 760 patients. However, over 80% of patients in the VLFDC study were treated at large academic centers, which may not reflect the pattern of care of RAAs nationwide. Thus, the purpose of this study was to evaluate the pattern of nonelective versus elective surgery requiring inpatient admission for RAAs, including nephrectomies, and their outcomes using a national database.

The National Inpatient Sample (NIS) database from 2012 to 2018 was utilized. Patients with a primary diagnosis of RAAs were identified using ICD-9 and ICD-10 codes. Ruptured RAAs (rRAAs) were identified utilizing surrogate ICD codes. The primary outcome variables for this study were proportion of RAAs requiring non-elective surgery and in-hospital mortality.

A total of 590 inpatient admissions for RAA were identified with 554 procedures at 467 hospitals across thhold for repair has decreased.
These data demonstrate that treatment of RAAs are primarily done in the nonelective setting with a high proportion of ruptures, which could continue to rise as the threshold for repair has decreased.
Patients requiring emergent vascular surgery often undergo transfer from one facility to another for definitive surgical care. In this study, we analyzed morbidity and mortality in patients presenting for emergent lower extremity thrombectomy and embolectomy in the transferred and nontransferred populations.

A retrospective analysis of prospectively collected data was performed utilizing the National Surgical Quality Improvement Program (NSQIP) database for all nonelective, emergent lower extremity embolectomy or thrombectomy (Current Procedural Terminology [CPT] 34,201 and 34,203) performed between 2011 and 2014. Demographics, comorbidities, and 30-day complications, and outcomes were compared among patients presenting from home versus those presenting from another hospital, emergency department, or nursing home. Multivariate analysis was performed to determine the association between mode of presentation, major complications, and death.

We identified 1,954 patients who underwent emergent lower extremiendent factor for transfer. Further studies are needed to understand the complex interactions between inter-hospital transfer patterns, emergency vascular surgery presentations, and racial biases to improve outcomes for this population.
Patients transferred from an outside hospital or nursing home who present for emergent vascular procedures demonstrated increased mortality compared to those who present from home direct to the emergency department despite similar comorbid conditions. In addition, race was identified as an independent factor for transfer. Further studies are needed to understand the complex interactions between inter-hospital transfer patterns, emergency vascular surgery presentations, and racial biases to improve outcomes for this population.
Challenging aortoiliac anatomy such as short neck and narrow access vessels is responsible for endovascular repair of abdominal aortic aneurysm (EVAR) ineligibility in up to 50% of cases. The Ovation stent graft helped widen the range of abdominal aortic aneurysms (AAAs) suitable for EVAR thanks to its low-profile delivery system and polymer-filled sealing rings. However, its advantages are offset by a tight sizing chart that can lead to increased risk of type Ia endoleak or endograft infolding from under- or oversizing, respectively. We sought to assess the safety and efficacy of a novel endovascular technique developed to expand the use of the Ovation endograft while avoiding these issues.

We conducted a retrospective review of all patients who underwent EVAR with the Ovation endograft at our institution between March 2019 and December 2020. "Aortic Balloon Molding" or ABM is a novel endovascular technique in which the graft is pre-cannulated and a compliant aortic balloon is inflated at the site of the patients in the ABM group were less likely to require a neck-related adjunctive procedure (7.7% vs. 23.5%, P=0.1). Only 1 type Ia endoleak was observed at completion angiogram in a patient treated without ABM. At 1 year, freedom from type Ia endoleak or migration was 100% for both groups.

ABM proves to be a safe and effective adjunctive technique for the treatment of AAAs with HNA using the Ovation stent graft. This may allow optimal endograft sizing to achieve adequate seal in complex aortic anatomies. Further research is warranted to evaluate the long-term outcomes of this technique.
ABM proves to be a safe and effective adjunctive technique for the treatment of AAAs with HNA using the Ovation stent graft. This may allow optimal endograft sizing to achieve adequate seal in complex aortic anatomies. Further research is warranted to evaluate the long-term outcomes of this technique.
Transcarotid revascularization (TCAR) is a carotid stenting technique in which an external shunt between the common carotid artery and femoral vein is created to induce cerebral flow reversal as protection against procedure-related plaque embolism. We completed this analysis to determine if prolonged cerebral flow reversal was associated with adverse perioperative outcomes.

A retrospective review of a combined carotid revascularization database separately maintained at 2 high-volume TCAR health systems was completed. Procedures with captured intraoperative reverse flow duration was included, stratified into two cohorts at a cut-off of 8mi, and examined with univariate analysis.

Within the predesignated study period, 800 patients received a carotid stent via the TCAR technique at Indiana University Health (n=350) and Memorial Hermann Health Systems (n=450). In 132 of these procedures, the duration of reverse flow time was not captured and, therefore, excluded from further analysis. Using our prespecified myocardial infarction (0.5% vs. 0%, P=0.53), or death (1.2% vs. 0.4%, P=0.41) in the 30-day perioperative period.

Extended cerebral flow reversal, defined here as greater than 8 min, was not associated with increased risk of stroke, myocardial infarction, or death in this institutionally derived series.
Extended cerebral flow reversal, defined here as greater than 8 min, was not associated with increased risk of stroke, myocardial infarction, or death in this institutionally derived series.
Guidelines for optimal follow-up for patients undergoing lower extremity revascularization (LER) for peripheral arterial disease recommend multiple visits with imaging during the first year followed by yearly monitoring thereafter. Critical limb-threatening ischemia (CLTI) patients are at a greater risk for mortality and limb amputation than claudicants and thus necessitate closer monitoring. The goal of this article is to study the effects of compliance with follow-up after revascularization for patients with CLTI on major amputation rates and mortality.

A single-center retrospective chart review of consecutive patients undergoing LER for CLTI was performed. Patients were stratified based on compliance with follow-up to compliant or noncompliant cohorts. Patient characteristics, reinterventions, and perioperative and long-term outcomes were compared between the 2 groups.

There were 356 patients undergoing LER and 61% (N=218) were compliant. There was no significant difference in baseline characteristicn. Further research regarding the threshold for reintervention and the optimal schedule for follow-up in patients with CLTI is needed.
Post-operative delirium (POD) is common yet often underdiagnosed following vascular surgery. Elderly patients with advanced peripheral artery disease may be at particular risk for POD yet understanding of the clinical predictors and impact of POD is incomplete. We sought to identify POD predictors and associated resource utilization after infrainguinal lower extremity bypass.

This single center retrospective analysis included all infrainguinal bypass cases performed for peripheral arterial disease from 2012-2020. The primary outcome was inpatient POD. Delirium sequelae were also evaluated. Key secondary outcomes were length of stay, nonhome discharge, readmission, 30-day amputation, post-operative myocardial infarction, mortality, and 2-year survival. Regression analysis was used to evaluate risk factors for delirium in addition to association with 2-year survival and amputation free survival.

Among 420 subjects undergoing infrainguinal lower extremity bypass, 105 (25%) developed POD. Individuals with Pinfrainguinal lower extremity bypass and is associated with other adverse post-operative outcomes and increased resource utilization, including increased hospital length of stay, nonhome discharge, and worse 2-year survival. Future studies should evaluate the role of routine multidisciplinary care for high-risk patients to improve perioperative outcomes for vulnerable older adults undergoing infrainguinal lower extremity bypass.
POD is common following infrainguinal lower extremity bypass and is associated with other adverse post-operative outcomes and increased resource utilization, including increased hospital length of stay, nonhome discharge, and worse 2-year survival. Future studies should evaluate the role of routine multidisciplinary care for high-risk patients to improve perioperative outcomes for vulnerable older adults undergoing infrainguinal lower extremity bypass.
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