Use of robotic assistance to reduce proximity and air-sharing during percutaneous cardiovascular intervention

2021 ◽  
Author(s):  
Pedro A Lemos ◽  
Marcelo Franken ◽  
Jose Mariani ◽  
Fabio G Pitta ◽  
Fredric AP Oliveira ◽  
...  
Keyword(s):  
Care Delivery ◽  
Target Lesion ◽  
Hospital Death ◽  
Healthcare Team ◽  
Invasive Treatment ◽  
Robotic Assisted ◽  
Air Contamination ◽  
End Point ◽  
Close Physical Proximity ◽  
Registration Number

Aim: Traditional percutaneous cardiovascular interventions require close physical proximity between the patients and the healthcare team, posing occupational hazards that range from radiation exposure to interpersonal air contamination. Materials & methods: Prospective single-arm pilot study (n = 10) to investigate robotic-assisted intervention as a strategy to reduce proximity during the procedure. Primary end point: composite of angiographic success, intervention performed with the team positioned >2 meters from the patient for ≥50% procedure duration, and absence of in-hospital death or acute target lesion occlusion. Results: The composite primary end point was achieved in 100% of cases. Conclusion: Robotic-assisted percutaneous intervention provided successful invasive treatment while reducing proximity and shared air space between the care-delivery team and the patient during the procedure. Trial registration number: NCT04379453 ( Clinicaltrials.gov ).

scholarly journals Percutaneous Versus Surgical Interventions for Hepatic Cystic Echinococcosis: A Systematic Review and Meta-Analysis

2021 ◽  
Author(s):  
G. L. E. Mönnink ◽  
C. Stijnis ◽  
O. M. van Delden ◽  
R. Spijker ◽  
M. P. Grobusch
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Treatment Options ◽  
Length Of Hospital Stay ◽  
Percutaneous Treatment ◽  
Invasive Treatment ◽  
Surgical Interventions ◽  
Percutaneous Therapy ◽  
Registration Number ◽  
Hepatic Echinococcosis

Abstract Purpose This systematic review and meta-analysis summarises the current literature on invasive treatment options of cystic hepatic echinococcosis (CE), comparing percutaneous radiological interventions to surgery, still the cornerstone of treatment in many countries. Methods A literature search was conducted in Medline and EMBASE databases (PROSPERO registration number: CRD42019126150). The primary outcome was recurrence of cysts after treatment. Secondary outcomes were complications, duration of hospitalisation, mortality and treatment conversion. Results The number of eligible prospective studies, in particular RCTs, was limited. In the four included studies, only conventional surgery is compared directly to percutaneous techniques. From the available data, in terms of recurrence, percutaneous treatment of hydatid cysts is non-inferior to open surgery. With regard to complications and length of hospital stay, outcomes favour percutaneous therapy. Conclusion Although evidence from prospective research is small, percutaneous treatment in CE is an effective, safe and less invasive alternative to surgery.

To determine correlation of inter reader variability in sum of diameters using RECIST 1.1 with end point assessment in lung cancer.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e13557-e13557
Author(s):  
Manish Sharma ◽  
Anitha Singareddy ◽  
Surabhi Bajpai ◽  
Jayant Narang ◽  
Michael O'Connor ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Progression ◽  
Complete Response ◽  
Target Lesion ◽  
Tumor Burden ◽  
Diagnostic Tools ◽  
P Value ◽  
Patient Response ◽  
End Point ◽  
Recist 1.1

e13557 Background: Lung cancer is the leading cause of cancer death in the world including more than 160,000 deaths in the US. The purpose of the study was to determine whether inter reader variability in Sum of Diameters (SOD) of tumor burden has any correlation with variability in end point assessment in lung cancer progression. RECIST 1.1 is based on the SOD of target lesions seen on imaging studies. Response criteria for evaluation of target lesions include - Complete response (CR), Partial response (PR), Progressive disease (PD) and Stable disease (SD). The key determinant of patient response is based on Target Lesion response which in turn is determined by SOD. Inter reader variability study plays an important role in the development of reliable diagnostic tools and understanding of imaging outcomes given the confounding factors like effusion, atelectasis and consolidation in lung cancer that affect Target Lesion selection. Methods: Retrospective analysis of 470 patients was carried out using RECIST 1.1. Double read with adjudication is the preferred read model for submission studies where images are read by two independent reviewers blinded to treatment allocation. As per RECIST 1.1, lesions were measured in the longest diameter for non-nodal and short axis for nodal lesions. This was followed by the calculation of SOD for total tumor burden. If these two primary reviewers disagree, then a third radiologist, the “adjudicator”, reviews the assessments performed by the first two radiologists and selects between the more accurate one. For further analysis, patients were divided into 2 groups, the one with no adjudication i.e. agreement between both readers and the second group with adjudication i.e. disagreement between both readers and ANOVA was used to perform analysis of Variance. Results: Of 470 patients, 332 patients with disagreement were adjudicated, while there was agreement on 138 patients assessments between both readers. SOD of baseline visits for all patients was assessed using ANOVA - single factor with following results: F ratio of 4.76 for Disagreement group was more than F crit (3.86) with P-value 0.03, while for Agreement group F value was less than F crit. Conclusions: There is a direct relationship of variability in SOD at baseline between two readers to the possibility of disagreement in their end point assessment. Additional rules around selection and measurement of Target Lesions should be proposed in protocol to reduce variability and improve endpoint assessment outcomes.[Table: see text]

scholarly journals P127: Paramedics perception of working in Nova Scotia’s collaborative emergency centres

CJEM ◽  
2017 ◽  
Vol 19 (S1) ◽  
pp. S121
Author(s):  
S. Whalen ◽  
J. Goldstein ◽  
R. Urquhart ◽  
A. Carter
Keyword(s):  
Health Care ◽  
Nova Scotia ◽  
Care Delivery ◽  
Analysis Data ◽  
Team Work ◽  
Healthcare Team ◽  
Telephone Interviews ◽  
Leadership Support ◽  
Data Collection And Analysis ◽  
Constant Comparative Analysis

Introduction: The Collaborative Emergency Centre (CEC) model of health care delivery was implemented in rural Nova Scotia in July 2011 without an identifiable, directly comparable precedent. It features interprofessional teams working under one roof with the goal of providing improved access to timely primary health care, and appropriate access to 24/7 emergency care. One important component of the CEC model is overnight staffing by a paramedic/registered nurse team consulting with an offsite physician via telephone. Our objective was to ascertain the attitudes, feelings and experiences of paramedics working within the CEC construct. Methods: We conducted a qualitative study, guided by the principles of grounded theory. Semi-structured telephone interviews were carried out by the principal investigator with paramedics with experience working in a CEC in the province of Nova Scotia. Interviews were recorded, transcribed and analyzed. Analysis involved an inductive and deductive grounded approach using constant comparative analysis. Data collection and analysis continued until thematic saturation was reached. Results: Fourteen paramedics participated in the study. The majority were male (n=10, 71%), with a mean age of 44 years (STD=8.8) and mean experience as a paramedic of 14 years (STD=9.7). Four major themes were identified from the data: 1) leadership support, encompassing support from Emergency Health Services and Government prior to and after implementation of the model, 2) team work and collaboration, including interprofessional relationships among members of the healthcare team, 3) value to patients and the communities, and 4) professional and personal benefits of working in CECs. Conclusion: Paramedics have found working in CECs to be both professionally and personally rewarding. They perceive the CEC model to be of great value to the patients and communities it serves. Key lessons that might help future expansion of the model in Nova Scotia and other jurisdictions across the country include the importance of building and strengthening relationships between paramedics and nurses, and the need for greater feedback and support from leadership.

Abstract 13123: Early Mobilization of Older Adults in the Cardiac Intensive Care Unit

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Michael Goldfarb ◽  
Koorosh Semsar-kazerooni ◽  
Jose Morais ◽  
Diana Dima
Keyword(s):  
Older Adults ◽  
Tertiary Care ◽  
Multivariable Analysis ◽  
Intervention Group ◽  
Length Of Hospital Stay ◽  
Early Mobilization ◽  
Hospital Death ◽  
Healthcare Team ◽  
Tertiary Care Centre ◽  
Discharge Home

Background: Early mobilization (EM) is beneficial in general critical care units and in older hospitalized patients, but little is known about EM in older adults with acute cardiovascular disease. Methods: Consecutive admissions of adults ≥ 80 years old to a cardiac ICU at an academic tertiary care centre before (January to December 2017) and after (February 2018 to June 2019) implementation of a structured nurse-driven EM program. Mobility was measured using the validated Level of Function (LOF) Mobility Scale, which ranges from 0 (bed immobile) to 5 (able to walk > 50 feet). The primary outcome was discharge home. Results: There were 412 patients included (N=234, intervention; N=178, preintervention). There was no difference in mean age between groups (overall mean age 86.3±4.8 years old) or sex (overall female N=215, 52.2%). In the intervention group, functional impairment was present in 89 patients (38.0%) prior to hospitalization and in 209 patients (89.3%) on admission. Nearly half of patients undergoing EM (N=107; 45.7%) improved their LOF by ≥1 during cardiac ICU stay. Mobilization occurred during nearly all opportunities (838/850; 98.6%) and most mobility activities were completed (2,207/2,553; 86.4%). Adverse events were rare (5/2,207 activities [0.2%]) and transient (N=5). There were no falls, line dislodgements, or healthcare team injuries). Patients in the intervention group were more likely than patients in the preintervention group to be discharged home (74.4% vs. 65.7%, P=0.047, respectively) and had a lower rate of in-hospital death (6.4% vs. 14.6%, P=0.006, respectively). There was no difference in length of hospital stay or re-admission. In the multivariable analysis, predictors of discharge home were younger age, heart failure, and higher prehospital LOF. Outcomes were similar in adults ≥ age 90. Conclusion: EM is safe in older adults in the cardiac ICU and is associated with reduced discharge to healthcare facility and in-hospital mortality.

Multimodal MRI for MRgFUS in essential tremor: post-treatment radiological markers of clinical outcome

2020 ◽  
Vol 91 (9) ◽  
pp. 921-927
Author(s):  
Anish N Kapadia ◽  
Gavin J B Elias ◽  
Alexandre Boutet ◽  
Jürgen Germann ◽  
Aditiya Pancholi ◽  
...  
Keyword(s):  
Adverse Effects ◽  
Clinical Outcome ◽  
Essential Tremor ◽  
Focused Ultrasound ◽  
Lesion Size ◽  
Post Treatment ◽  
Medial Lemniscus ◽  
Invasive Treatment ◽  
Tremor Suppression ◽  
Registration Number

BackgroundMRI-guided focused ultrasound (MRgFUS) thalamotomy is a promising non-invasive treatment option for medication-resistant essential tremor. However, it has been associated with variable efficacy and a relatively high incidence of adverse effects.ObjectivesTo assess the evolution of radiological findings after MRgFUS thalamotomy and to evaluate their significance for clinical outcomes.MethodsNinety-four patients who underwent MRgFUS between 2012 and 2017 were retrospectively evaluated. Lesion characteristics were assessed on routine MRI sequences, as well as with tractography. Relationships between imaging appearance, extent of white matter tract lesioning (59/94, on a 4-point scale) and clinical outcome were investigated. Recurrence was defined as >33% loss of tremor suppression at 3 months relative to day 7.ResultsAcute lesions demonstrated blood products, surrounding oedema and peripheral diffusion restriction. The extent of dentatorubrothalamic tract (DRTT) lesioning was significantly associated with clinical improvement at 1 year (t=4.32, p=0.001). Lesion size decreased over time (180.8±91.5 mm3 at day 1 vs 19.5±19.3 mm3 at 1-year post-treatment). Higher post-treatment oedema (t=3.59, p<0.001) was associated with larger lesions at 3 months. Patients with larger lesions at day 1 demonstrated reduced rates of tremor recurrence (t=2.67, p=0.019); however, lesions over 170 mm3 trended towards greater incidence of adverse effects (sensitivity=0.60, specificity=0.63). Lesion encroachment on the medial lemniscus (Sn=1.00, Sp=0.32) and pyramidal tract (Sn=1.00, Sp=0.12) were also associated with increased adverse effects incidence.ConclusionLesion size at day 1 predicts symptom recurrence, with fewer recurrences seen with larger lesions. Greater DRTT lesioning is associated with treatment efficacy. These findings may have implications for lesion targeting and extent.Trial registration numberNCT02252380.

scholarly journals Hospitalization at the end of life among nursing home residents with dementia: a systematic review

2019 ◽  
Vol 18 (1) ◽  
Author(s):  
Falk Hoffmann ◽  
Anke Strautmann ◽  
Katharina Allers
Keyword(s):  
Systematic Review ◽  
Nursing Home ◽  
End Of Life ◽  
Age Groups ◽  
Nursing Home Residents ◽  
Hospital Death ◽  
Registration Number ◽  
Hospital Deaths ◽  
Reported Data ◽  
The Uk

Abstract Background Half of nursing home residents (NHR) suffer from dementia. End-of-life hospitalizations are often burdensome in residents with dementia. A systematic review was conducted to study the occurrence of hospitalizations at the end of life in NHR with dementia and to compare these figures to NHR without dementia. Methods A systematic literature search in MEDLINE, CINAHL and Scopus was conducted in May 2018. Studies were included if they reported proportions of in-hospital deaths or hospitalizations of NHR with dementia in the last month of life. Two authors independently selected studies, extracted data, and assessed quality of studies. Results Nine hundred forty-five citations were retrieved; 13 studies were included. Overall, 7 studies reported data on in-hospital death with proportions ranging between 0% in Canada and 53.3% in the UK. Studies reporting on the last 30 days of life (n = 8) varied between 8.0% in the Netherlands and 51.3% in Germany. Two studies each assessed the influence of age and sex. There seem to be fewer end-of-life hospitalizations in older age groups. The influence of sex is inconclusive. All but one study found that at the end of life residents with dementia were hospitalized less often than those without (n = 6). Conclusions We found large variations in end-of-life hospitalizations of NHR with dementia, probably being explained by differences between countries. The influence of sex and age might differ when compared to residents without dementia. More studies should compare NHR with dementia to those without and assess the influence of sex and age. Trial registration PROSPERO registration number CRD42018104263.

scholarly journals PROVIDER AND SYSTEM IMPACTS OF THE UW ECHO IN RURAL AND FRONTIER CARE TRANSITIONS

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S294-S295
Author(s):  
Catherine Carrico ◽  
Tonja Woods ◽  
Robin A Barry ◽  
Kevin Franke ◽  
Christine McKibbin
Keyword(s):  
Best Practices ◽  
Patient Care ◽  
Online Community ◽  
Care Delivery ◽  
Care Transitions ◽  
Healthcare Team ◽  
Strong Impact ◽  
Community Resources ◽  
Project Echo ◽  
The Impact

Abstract Background: The Project ECHO model utilizes a hub and spoke approach through which a team of experts co-mentors local providers in the management of complex cases while disseminating information about best practices and evidence-based care. Project ECHO is a promising model for improving patient care through transformation of the care delivery system. The UW ECHO in Rural and Frontier Care Transitions created an online community of practice comprised of local care coalitions dedicated to improving care transitions in Wyoming and Montana. This ECHO network provided a unique opportunity to support system- and provider-level implementation of best practices in care transitions. Methods: Semi-structured interviews were conducted with thirty ECHO attendees following participation in an ECHO session as either a participant or case presenter. Thematic analysis was used to analyze interview data. Results: Two overarching themes emerged 1) impact of the ECHO on the provider or healthcare team and 2) impact on the system. Participants indicated that the impact on the provider/healthcare team included an increased sense of community, increased awareness of community resources, increased knowledge of care transition strategies, and increased confidence in implementing best practices. Additionally, providers indicated increased utilization of community resources. Systemic impacts included increased involvement of interprofessional team members in patient care and utilization of ECHO recommendations to present systemic interventions and changes to colleagues, administration, and leadership. Conclusions: This ECHO network had a particularly strong impact on the provider and healthcare team as participants increased their knowledge, confidence, and use of best practices in care transitions.

How do we capture the emergency nurse practitioners’ contribution to value in health service delivery?

2017 ◽  
Vol 41 (1) ◽  
pp. 89 ◽  
Author(s):  
Natasha Jennings ◽  
Matthew Lutze ◽  
Stuart Clifford ◽  
Michael Maw
Keyword(s):  
Health Service ◽  
Service Delivery ◽  
Nurse Practitioners ◽  
Nurse Practitioner ◽  
Care Delivery ◽  
Health Service Delivery ◽  
Healthcare Team ◽  
Rigorous Research ◽  
Care Outcomes ◽  
Team Evaluation

The emergency nurse practitioner is now a well established and respected member of the healthcare team. Evaluation of the role has focused on patient safety, effectiveness and quality of care outcomes. Comparisons of the role continue to focus on cost, with findings based on incomplete and almost impossible to define, recognition of contribution to service delivery by paralleled practitioners. Currently there is no clear definition as to how nurse practitioners contribute to value in health service delivery. Robust and rigorous research needs to be commissioned taking into consideration the unique hybrid nature of the emergency nurse practitioner role and focusing on the value they contribute to health care delivery.

scholarly journals Clinical Outcome of Endoscopic Enucleation of the Prostate Compared With Robotic-Assisted Simple Prostatectomy for Prostates Larger Than 80 cm3 in Aging Male

2021 ◽  
Vol 15 (6) ◽  
pp. 155798832110641
Author(s):  
Chen-Pang Hou ◽  
Yu-Hsiang Lin ◽  
Pei-Shan Yang ◽  
Phei-Lang Chang ◽  
Chien-lun Chen ◽  
...  
Keyword(s):  
Operation Time ◽  
The Other ◽  
Final Visit ◽  
Invasive Treatment ◽  
Voiding Function ◽  
Robotic Assisted ◽  
Simple Prostatectomy ◽  
Surgical Methods ◽  
Post Operation ◽  
Endoscopic Enucleation

This study investigated and compared the surgical outcomes of using endoscopic enucleation (thulium: YAG laser and bipolar plasma; ThuLEP) with robotic-assisted simple prostatectomy (RASP) in the treatment of prostates larger than 80 cm3. Records were obtained for the period from January 2014 to December 2020 for selected patients with BPO who underwent RASP, ThuLEP, or bipolar transurethral enucleation of the prostate (B-TUEP). Patients were excluded if they had active malignant disease, neurogenic bladder, lower urinary tract syndrome for reasons other than BPO, and a history of prostate surgery. Data of 396 patients who underwent B-TUEP, ThuLEP, and RASP were examined. A total of 112 patients met the including criteria, 85 of whom (B-TUEP: 29; ThuLEP: 41; RASP: 15) completed the final visit. The mean operation time and duration of postoperative hospital stays in the RASP group were significantly longer than those of the B-TUEP and ThuLEP groups. Only 1 patient in the RASP group required blood transfusion. The RASP group was superior to the other groups in voiding improvement including Qmax and IPSS voiding score. The pain score of the ThuLEP group after surgery was significantly lower than that of the other two groups during hospitalization, whereas the QoL scores were identical between the three groups at 2 weeks, 3 months, and 6 months post operation. The rates of returning to ER within the first postoperative month did not differ significantly between the three groups, and all the reasons for return involved minor complications that required no additional invasive treatment. These three surgical methods (B-TUEP, ThuLEP, and RASP) are all effective and safe for treating prostates larger than 80 cm3, with each having its particular advantages. B-TUEP requires the shortest operation time, ThuLEP causes the lowest postoperative pain, and RASP results in superior voiding function improvement.

Perceptions of Palliative Care: Voices From Rural South Dakota

2020 ◽  
pp. 104990912095380
Author(s):  
Chamika Hawkins-Taylor ◽  
Sarah Mollman ◽  
Beth Walstrom ◽  
Jennifer Kerkvliet ◽  
Mary Minton ◽  
...  
Keyword(s):  
Palliative Care ◽  
South Dakota ◽  
Care Delivery ◽  
Family Members ◽  
Care Team ◽  
Healthcare Team ◽  
Rural South ◽  
Team Members ◽  
Care Services ◽  
Interprofessional Healthcare

Objectives: This study aimed to explore health professional, patient, family, and caregiver perceptions of palliative care, availability of palliative care services to patients across South Dakota, and consistency and quality of palliative care delivery. Methods: Six focus groups were conducted over two months. Participants included interprofessional healthcare team members, patients, family members of patients, and caregivers. Individuals with palliative care experiences or interest in palliative care were invited to participate. Recruitment strategies included emails, flyers, and direct contact by members of the Network. Snowball sampling was used to recruit participants. Results: Forty-six participants included patients, family members, caregivers and interprofessional health care team members. Most participants were Caucasian (93.3%) and female (80%). Six primary themes emerged: Need for guidance toward the development of a holistic statewide palliative care model; Poor conceptual understanding and awareness; Insufficient resources to implement complete care in all South Dakota communities; Disparities in the availability and provision of care services in rural SD communities; Need for relationship and connection with palliative care team; and Secondary effects of palliative care on patients/family/caregivers and interprofessional healthcare team members. Significance of Results: Disproportionate access is a principle problem identified for palliative care in rural South Dakota. Palliative care is poorly understood by providers and recipients of care. Service reach is also tempered by lack of resources and payer reimbursement constraints. A model for palliative care in these rural communities requires concerted attention to their unique needs and design of services suited for the rural residents.

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