1
|
Cross-Seal IDE Trial: Prospective, Multicenter, Single-Arm Study of the Cross-Seal Suture-Mediated Vascular Closure Device System. Circ Cardiovasc Interv 2024:e013842. [PMID: 38708595 DOI: 10.1161/circinterventions.123.013842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 03/06/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND An increasing number of interventional procedures require large-sheath technology (>12F) with a favorable outcome with endovascular rather than open surgical access. However, vascular complications are a limitation for the management of these patients. This trial aimed to determine the effectiveness and safety of the Cross-Seal suture-mediated vascular closure device in obtaining hemostasis at the target limb access site following interventional procedures using 8F to 18F procedural sheaths. METHODS The Cross-Seal IDE trial (Investigational Device Exemption) was a prospective, single-arm, multicenter study in subjects undergoing percutaneous endovascular procedures utilizing 8F to 18F ID procedural sheaths. The primary efficacy end point was time to hemostasis at the target limb access site. The primary safety end point was freedom from major complications of the target limb access site within 30 days post procedure. RESULTS A total of 147 subjects were enrolled between August 9, 2019, and March 12, 2020. Transcatheter aortic valve replacement was performed in 53.7% (79/147) and percutaneous endovascular abdominal/thoracic aortic aneurysm repair in 46.3% (68/147) of subjects. The mean sheath ID was 15.5±1.8 mm. The primary effectiveness end point of time to hemostasis was 0.4±1.4 minutes. An adjunctive intervention was required in 9.2% (13/142) of subjects, of which 2.1% (3/142) were surgical and 5.6% (8/142) endovascular. Technical success was achieved in 92.3% (131/142) of subjects. Freedom from major complications of the target limb access site was 94.3% (83/88). CONCLUSIONS In selected patients undergoing percutaneous endovascular procedures utilizing 8F to 18F ID procedural sheath, Cross-Seal suture-mediated vascular closure device achieved favorable effectiveness and safety in the closure of the large-bore arteriotomy. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT03756558.
Collapse
|
2
|
Achievement of Target Gain Larger than Unity in an Inertial Fusion Experiment. PHYSICAL REVIEW LETTERS 2024; 132:065102. [PMID: 38394591 DOI: 10.1103/physrevlett.132.065102] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/03/2024] [Indexed: 02/25/2024]
Abstract
On December 5, 2022, an indirect drive fusion implosion on the National Ignition Facility (NIF) achieved a target gain G_{target} of 1.5. This is the first laboratory demonstration of exceeding "scientific breakeven" (or G_{target}>1) where 2.05 MJ of 351 nm laser light produced 3.1 MJ of total fusion yield, a result which significantly exceeds the Lawson criterion for fusion ignition as reported in a previous NIF implosion [H. Abu-Shawareb et al. (Indirect Drive ICF Collaboration), Phys. Rev. Lett. 129, 075001 (2022)PRLTAO0031-900710.1103/PhysRevLett.129.075001]. This achievement is the culmination of more than five decades of research and gives proof that laboratory fusion, based on fundamental physics principles, is possible. This Letter reports on the target, laser, design, and experimental advancements that led to this result.
Collapse
|
3
|
Prospective, randomized, multicenter clinical study comparing a self-expanding covered stent to percutaneous transluminal angioplasty for treatment of upper extremity hemodialysis arteriovenous fistula stenosis. Kidney Int 2023; 104:189-200. [PMID: 36990214 DOI: 10.1016/j.kint.2023.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/02/2023] [Accepted: 03/09/2023] [Indexed: 03/29/2023]
Abstract
Use of a covered stent after percutaneous transluminal angioplasty (PTA) was compared to PTA alone for treatment of upper extremity hemodialysis patients with arteriovenous fistula (AVF) stenoses. Patients with AVF stenosis of 50% or more and evidence of AVF dysfunction underwent treatment with PTA followed by randomization of 142 patients to include a covered stent or 138 patients with PTA alone. Primary outcomes were 30-day safety, powered for noninferiority, and six-month target lesion primary patency (TLPP), powered to test whether TLPP after covered-stent placement was superior to PTA alone. Twelve-month TLPP and six-month access circuit primary patency (ACPP) were also hypothesis tested while additional clinical outcomes were observed through two years. Safety was significantly non-inferior while six- and 12-month TLPP were each superior for the covered stent group compared to PTA alone (six months: 78.7% versus 55.8%; 12 months: 47.9% versus 21.2%, respectively). ACPP was not statistically different between groups at six-months. Observed differences at 24 months favored the covered-stent group: 28.4% better TLPP, fewer target-lesion reinterventions (1.6 ± 1.6 versus 2.8 ± 2.0), and a longer mean time between target-lesion reinterventions (380.4 ± 249.5 versus 217.6 ± 158.4 days). Thus, our multicenter, prospective, randomized study of a covered stent used to treat AVF stenosis demonstrated noninferior safety with better TLPP and fewer target-lesion reinterventions than PTA alone through 24 months.
Collapse
|
4
|
Real-world Dupilumab Use in a Pediatric Allergy Clinic. J Allergy Clin Immunol 2023. [DOI: 10.1016/j.jaci.2022.12.477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
5
|
Gastric outlet obstruction secondary to a wandering spleen: systematic review and surgical management of a case. Ann R Coll Surg Engl 2023. [PMID: 36688842 DOI: 10.1308/rcsann.2022.0149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
INTRODUCTION A wandering spleen occurs when laxity or absence of the suspensory ligaments allows migration throughout the abdomen. Gastric outlet obstruction resulting from this abnormality is rare. We present a systematic literature search and a case that was managed successfully with surgical intervention at our centre. METHODS A systematic search of the PubMed, Embase™, Medline® and Google Scholar™ databases was carried out employing the combined search terms "gastric outlet obstruction" AND "wandering spleen". Six results were included for final analysis. RESULTS All six search results described a single case each. Patients underwent surgical management (open or laparoscopic) after initial investigation utilising a range of modalities. There were no mortalities reported at 90 days. The single case we present was complicated by gastric perforation; the patient made a successful recovery following open splenopexy and stapled wedge resection of the stomach. CONCLUSIONS A wandering spleen is a rare diagnosis and there are only six reported cases of gastric outlet obstruction secondary to a wandering spleen in the literature. None report associated gastric perforation. There are a variety of presenting symptoms, intraoperative findings and operative techniques used to address the gastrosplenic abnormality. The case reported by our centre adds to this limited evidence base and demonstrates a successful outcome from definitive surgical management. We highlight the need to seek early gastro-oesophageal expertise if any gastric pathology is found together with anatomical abnormality of the spleen.
Collapse
|
6
|
Herpes simplex oesophagitis leading to perforation and mediastinal collection: a case report and review of literature. Ann R Coll Surg Engl 2023; 105:94-96. [PMID: 35639460 PMCID: PMC9773237 DOI: 10.1308/rcsann.2022.0044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2022] [Indexed: 12/24/2022] Open
Abstract
Herpes simplex oesophagitis is rare, especially in immunocompetent patients. A 78-year-old man presented with sepsis on the background of several months of retrosternal chest pain and fatigue. Computed tomography of the chest abdomen and pelvis revealed a large mediastinal collection and an oesophago-gastro-duodenoscopy demonstrated a healed mucosal scar from a spontaneously healed perforation. The collection was successfully drained with an ultrasound-guided drain and the patient made a full recovery. Spontaneous oesophageal perforation from herpes simplex oesophagitis has been reported five times in the literature, with only two occurrences in immunocompetent individuals.
Collapse
|
7
|
923P Molecular classification of cancers of unknown primary expands and refines treatment options. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
|
8
|
Lawson Criterion for Ignition Exceeded in an Inertial Fusion Experiment. PHYSICAL REVIEW LETTERS 2022; 129:075001. [PMID: 36018710 DOI: 10.1103/physrevlett.129.075001] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 06/24/2022] [Accepted: 07/06/2022] [Indexed: 06/15/2023]
Abstract
For more than half a century, researchers around the world have been engaged in attempts to achieve fusion ignition as a proof of principle of various fusion concepts. Following the Lawson criterion, an ignited plasma is one where the fusion heating power is high enough to overcome all the physical processes that cool the fusion plasma, creating a positive thermodynamic feedback loop with rapidly increasing temperature. In inertially confined fusion, ignition is a state where the fusion plasma can begin "burn propagation" into surrounding cold fuel, enabling the possibility of high energy gain. While "scientific breakeven" (i.e., unity target gain) has not yet been achieved (here target gain is 0.72, 1.37 MJ of fusion for 1.92 MJ of laser energy), this Letter reports the first controlled fusion experiment, using laser indirect drive, on the National Ignition Facility to produce capsule gain (here 5.8) and reach ignition by nine different formulations of the Lawson criterion.
Collapse
|
9
|
One year results of the GORE® EXCLUDER® Conformable AAA Endoprosthesis (EXCC) system in the United States regulatory trial. J Vasc Surg 2022; 76:951-959.e2. [DOI: 10.1016/j.jvs.2022.04.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 04/05/2022] [Indexed: 11/26/2022]
|
10
|
What do I need to know? Essential educational concepts for complex regional pain syndrome. Eur J Pain 2022; 26:1481-1498. [PMID: 35598314 PMCID: PMC9542775 DOI: 10.1002/ejp.1976] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/01/2022] [Accepted: 05/07/2022] [Indexed: 11/12/2022]
Abstract
Background Methods Results Conclusion Significance
Collapse
|
11
|
The barts heart attack centre early discharge pathway:- a novel protocol for next day discharge after primary pci for ST-elevation myocardiai infarction. Eur J Cardiovasc Nurs 2021. [PMCID: PMC8344792 DOI: 10.1093/eurjcn/zvab060.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Funding Acknowledgements Type of funding sources: None. Introduction To respond to the challenges of COVID-19 and based on evidence confirming low rates of Major Adverse Cardiac Events (MACE) occurring between 24- and 48-hours post AMI (Acute Myocardial Infarction), we sought to design and implement a novel Early Hospital Discharge (EHD) pathway Aim The goal of the EHD protocol is to accurately and efficiently identify low-risk AMI patients who can be safely discharged between 24 and 48 hours after successful primary PCI, aiming to provide a safe discharge for low risk patients, reduce length of stay enhance the follow up of patients post AMI Methodology : Project was designed a QI project and patients were discharged with a structured follow up at 48 hours , 2 weeks and 8 weeks and with a interventional cardiologist at 3 months Virtual follow up was conducted using a bespoke application enable a 2 way messaging and video consultation Patients with AMI are taken for primary PCI in an unselected manner which includes post cardiac arrest, intubated and ventilated patients Results :The median follow-up was 201 days (OQR: 98-268 days). In the early discharge group, there were 2 deaths (0.5%), both due to COVID-19 (both >30 days after d/c) with 0% cardiovascular mortality (comparator group 5% mortality, 2.5% cardiovascular Overall, this resulted in a significant reduction in the overall length of stay for all patients presenting with STEMI undergoing primary PCI over the time period. The median length of stay was 3 days (IQR 2-5 days) from October 2019 to March 2020 before the pathway was introduced. Following the pathway introduction, from April 2020 to February 2021 the median length of stay was 2 days (1-4 days) (p < 0.0001), significantly reduced from pre pathway introduction Conclusion :Driven by the necessity to adapt to the pandemic, we report the safe and successful implementation of an early post MI discharge pathway with an integrated and structural multidisciplinary virtual follow up schedule. This has shortened hospital admission times, decreasing the risk of nosocomial infections and optimised resource utilization, while at the same time enhancing the quality of post discharge care with high levels of patient satisfaction.
Collapse
|
12
|
Defining Combat-Relevant Endpoints for Early Trauma Resuscitation Research in a Resource-Constrained Civilian Setting. MEDICAL JOURNAL (FORT SAM HOUSTON, TEX.) 2021; PB 8-21-07/08/09:3-14. [PMID: 34449854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Studies assessing early trauma resuscitation have used long-term endpoints, such as 28- or 30-day mortality or Glasgow Outcomes Scores at 6-months. These endpoints are convenient but may not accurately reflect the effect of early resuscitation. We sought expert opinion and consensus on endpoints and definitions of variables needed to conduct a Department of Defense- (DoD) funded study to epidemiologically assess combat-relevant mortality and morbidity due to timeliness of resuscitation among critically injured civilians internationally. METHODS We conducted an online modified Delphi process with an international panel of civilian and US military experts. In several iterative rounds, experts reviewed background information, appraised relevant scientific evidence, provided comments, and rendered a vote on each variable. A-priori, we set consensus at ≥80% concordant votes. RESULTS Twenty panelists participated with a 100% response rate. Eight items were presented, with the following outputs for the epidemiologic study: Assess mortality within 7-days of injury; assess multi-organ failure using SOFA scores measured early (at day 3) and late (at day 7); assess traumatic brain injury mortality early (≤7-days) and late (28-days); hybrid (anatomic and physiologic) injury severity scoring is optimal; capture comorbidities per the US National Trauma Data Standard list with specific additions; assign resuscitative interventions to one of five standardized phases of trauma care; and, use a novel trauma death categorization system. CONCLUSIONS A modified Delphi process yielded expert-ratified definitions and endpoints of variables necessary to conduct a combat-relevant epidemiologic study assessing outcomes due to early trauma resuscitation. Outputs may also benefit other groups conducting trauma resuscitation research.
Collapse
|
13
|
535 Private Trauma Lists: A Pragmatic Panacea During This Pandemic. Br J Surg 2021. [PMCID: PMC8135682 DOI: 10.1093/bjs/znab134.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Introduction COVID-19 has disrupted the efficiency of hospitals nationwide. Ambulant trauma surgery was minimised to reduce risk of contracting COVID-19. Operating capacity significantly reduced and surgical training dramatically curtailed. Locally, a private hospital has been utilised as a green site with consultant-lead trauma lists. Our aim is to review the safety and efficiency of this service. Method Patients underwent pre-assessment, COVID-19 swabs and 7 days isolation pre and post-op. Staff also underwent swabbing. Prospectively data was gathered for all patients operated on at this site from 12/05/2020 to 20/08/2020. Records reviewed for readmission, complications and COVID status. A satisfaction questionnaire was sent to trainees who operated at this site. Results 79 operations were completed during this period. 50 male and 29 female, average age 49, average ASA 2. No complications or COVID-19 infections were recorded. Mean time to theatre was 18 days. Delays to theatre led to 2 complications. 87% of trainees felt training was maintained. Conclusions Establishing a green site enabled efficient and safe management whilst still facilitating surgical training. This requires clear guidelines for staff and patients. We believe this model can help trauma service provision as the pandemic evolves.
Collapse
|
14
|
Comparative Study of Dissolution for Cannabidiol in EU and US Hemp Oil Products by HPLC. J Pharm Sci 2021; 110:3091-3098. [PMID: 33862070 DOI: 10.1016/j.xphs.2021.03.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 03/04/2021] [Accepted: 03/18/2021] [Indexed: 01/11/2023]
Abstract
For the first time, a simple and robust HPLC method has been developed for dissolution studies for cannabidiol (CBD) in hemp oil products. An isocratic elution of samples performed on SOLAS™ C18 150 mm x 4.6 mm, 5 μm column with a mobile phase consisting of 75:25 acetonitrile-water v/v, delivered at a flow rate 1.5 mL/minutes to variable wavelength detector using 214 nm. An in-house validated assay test was executed for calculating the purity of hemp oil products and also for considering the dissolution medium to be used. For dissolution studies, equivalent of 5 mg and/or 10 mg of the active was introduced into 500 mL of simulated gastric and intestinal fluids separately, and dissolution was performed at 50 rpm using paddles for 180 min. Dissolution profiles for hemp oil products purchased from the United States and Europe were compared. Additionally, dissolution testing was conducted to study the effect of percentage CBD release on increased agitation speed of 75 and 100 rpm and also, on extended dissolution runtime of 240 min.
Collapse
|
15
|
Characterization of a bovine intestinal myofibroblast cell line and stimulation using phytoglycogen-based nanoparticles bound to inosine monophosphate. In Vitro Cell Dev Biol Anim 2021; 57:86-94. [PMID: 33474688 DOI: 10.1007/s11626-020-00536-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/24/2020] [Indexed: 12/19/2022]
Abstract
The goal of the present study was to characterize a novel bovine intestinal myofibroblast (BT-IMF) cell line isolated from a fetal bovine intestine. This cell type is of importance as intestinal myofibroblasts play a key role in controlling intestinal epithelial cell proliferation, intestinal regulation, wound healing, epithelial cell turnover, and structural support. The present work demonstrates that BT-IMF cells could be successfully cryopreserved and thawed and cultured past 25 passages. Immunocytochemical staining of the BT-IMF cell line was positive for vimentin and smooth muscle actin (α-SMA) and negative for pancytokeratin, suggesting that the cells are myofibroblastic in type. Growth kinetic experiments demonstrate that hydrocortisone negatively impacts BT-IMF growth and non-essential amino acids enhance its proliferation. Inosine monophosphate (IMP) is a dietary nucleotide and is essential for supporting animal health. Stimulation with IMP bound to a novel phytoglycogen-based nanocarrier (IMP-NP) showed enhanced cell proliferation. BT-IMF provides a new tool for studying bovine cells in vitro and may be of particular interest for cultured meat manufacturing in the future.
Collapse
|
16
|
First-dose ChAdOx1 and BNT162b2 COVID-19 vaccines and thrombocytopenic, thromboembolic and hemorrhagic events in Scotland. Nat Med 2021; 27:1290-1297. [PMID: 34108714 PMCID: PMC8282499 DOI: 10.1038/s41591-021-01408-4] [Citation(s) in RCA: 172] [Impact Index Per Article: 57.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 05/26/2021] [Indexed: 02/04/2023]
Abstract
Reports of ChAdOx1 vaccine-associated thrombocytopenia and vascular adverse events have led to some countries restricting its use. Using a national prospective cohort, we estimated associations between exposure to first-dose ChAdOx1 or BNT162b2 vaccination and hematological and vascular adverse events using a nested incident-matched case-control study and a confirmatory self-controlled case series (SCCS) analysis. An association was found between ChAdOx1 vaccination and idiopathic thrombocytopenic purpura (ITP) (0-27 d after vaccination; adjusted rate ratio (aRR) = 5.77, 95% confidence interval (CI), 2.41-13.83), with an estimated incidence of 1.13 (0.62-1.63) cases per 100,000 doses. An SCCS analysis confirmed that this was unlikely due to bias (RR = 1.98 (1.29-3.02)). There was also an increased risk for arterial thromboembolic events (aRR = 1.22, 1.12-1.34) 0-27 d after vaccination, with an SCCS RR of 0.97 (0.93-1.02). For hemorrhagic events 0-27 d after vaccination, the aRR was 1.48 (1.12-1.96), with an SCCS RR of 0.95 (0.82-1.11). A first dose of ChAdOx1 was found to be associated with small increased risks of ITP, with suggestive evidence of an increased risk of arterial thromboembolic and hemorrhagic events. The attenuation of effect found in the SCCS analysis means that there is the potential for overestimation of the reported results, which might indicate the presence of some residual confounding or confounding by indication. Public health authorities should inform their jurisdictions of these relatively small increased risks associated with ChAdOx1. No positive associations were seen between BNT162b2 and thrombocytopenic, thromboembolic and hemorrhagic events.
Collapse
|
17
|
Comprehensive analysis of T cell immunodominance and immunoprevalence of SARS-CoV-2 epitopes in COVID-19 cases. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2020. [PMID: 33330869 DOI: 10.1101/2020.12.08.416750] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
T cells are involved in control of SARS-CoV-2 infection. To establish the patterns of immunodominance of different SARS-CoV-2 antigens, and precisely measure virus-specific CD4 + and CD8 + T cells, we studied epitope-specific T cell responses of approximately 100 convalescent COVID-19 cases. The SARS-CoV-2 proteome was probed using 1,925 peptides spanning the entire genome, ensuring an unbiased coverage of HLA alleles for class II responses. For HLA class I, we studied an additional 5,600 predicted binding epitopes for 28 prominent HLA class I alleles, accounting for wide global coverage. We identified several hundred HLA-restricted SARS-CoV-2-derived epitopes. Distinct patterns of immunodominance were observed, which differed for CD4 + T cells, CD8 + T cells, and antibodies. The class I and class II epitopes were combined into new epitope megapools to facilitate identification and quantification of SARS-CoV-2-specific CD4 + and CD8 + T cells.
Collapse
|
18
|
Examination Of Low Energy Availability And Sleep In High-intensity Functional Exercise Program Athletes. Med Sci Sports Exerc 2020. [DOI: 10.1249/01.mss.0000680776.89182.d0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
19
|
P346 A review of recording of antibiotic-related adverse reactions and allergies in adults with cystic fibrosis across paper and electronic medical records. J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30674-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
20
|
Diabetes care in remote Australia: the antenatal, postpartum and inter-pregnancy period. BMC Pregnancy Childbirth 2019; 19:389. [PMID: 31660892 PMCID: PMC6819653 DOI: 10.1186/s12884-019-2562-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 10/17/2019] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Aboriginal and Torres Strait Islander women experience high rates of diabetes in pregnancy (DIP), contributing to health risks for mother and infant, and the intergenerational cycle of diabetes. By enhancing diabetes management during pregnancy, postpartum and the interval between pregnancies, the DIP Partnership aims to improve health outcomes and reduce risks early in the life-course. We describe a mixed methods formative study of health professional's perspectives of antenatal and post-partum diabetes screening and management, including enablers and barriers to care. METHODS Health professionals involved in providing diabetes care in pregnancy, from a range of health services across the Northern Territory, completed the survey (n = 82) and/or took part in interviews and/or focus groups (n = 62). RESULTS Qualitative findings highlighted factors influencing the delivery of care as reported by health professionals, including: whose responsibility it is, access to care, the baby is the focus and pre-conception care. The main challenges were related to: disjointed systems and confusion around whose role it is to provide follow-up care beyond six weeks post-partum. Quantitative findings indicated that the majority of health professionals reported confidence in their own skills to manage women in the antenatal period (62%, 40/79) and slightly lower rates of confidence in the postpartum interval (57%, 33/58). CONCLUSION These findings regarding whose role it is to provide postpartum care, along with opportunities to improve communication pathways and follow up care have informed the design of a complex health intervention to improve health systems and the provision of DIP related care.
Collapse
|
21
|
Initial human experience with the GORE EXCLUDER Conformable AAA Endoprosthesis. JOURNAL OF VASCULAR SURGERY CASES INNOVATIONS AND TECHNIQUES 2019; 5:319-322. [PMID: 31334409 PMCID: PMC6614708 DOI: 10.1016/j.jvscit.2019.03.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 03/20/2019] [Indexed: 11/17/2022]
Abstract
Endovascular repair has become the standard of care for treatment of abdominal aortic aneurysms. The endografts and delivery systems for endovascular aneurysm repair have undergone multiple generations of technologic advancements. However, a significant remaining challenge for a satisfactory long-term outcome is to improve the performance of these devices in nonideal proximal sealing zones. In particular, short (<15 mm) and highly angulated (>60 degrees) necks can threaten long-term exclusion of the aneurysm even with the current generation of endografts. One of the main reasons for proximal infrarenal neck failure is the inability to accurately position the endograft precisely below both renal arteries. This is a report of the first-in-human implantations of the GORE EXCLUDER Conformable AAA Endoprosthesis (W. L. Gore & Associates, Flagstaff, Ariz), an investigational device, in anatomies with standard neck lengths and angulation. This device has been designed to provide repositionability, conformability, and, for the first time, optional angulation control. This device is commercially available in Europe.
Collapse
|
22
|
Balloon-Expandable Vascular Covered Stent in the Treatment of Iliac Artery Occlusive Disease: 9-Month Results from the BOLSTER Multicenter Study. J Vasc Interv Radiol 2019; 30:836-844.e1. [DOI: 10.1016/j.jvir.2018.12.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 11/25/2022] Open
|
23
|
SAFETY AND EFFICACY OF VENETOCLAX COMBINED WITH RITUXIMAB, IFOSFAMIDE, CARBOPLATIN AND ETOPOSIDE (VICER) FOR TREATMENT OF RELAPSED DLBCL: FINAL RESULTS FROM THE PHASE 1TRIAL. Hematol Oncol 2019. [DOI: 10.1002/hon.141_2630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
24
|
Abstract
: media-1vid110.1542/5972296743001PEDS-VA_2018-0496Video Abstract BACKGROUND: Developing a research agenda that is focused on the priorities of key stakeholders may expedite implementation and dissemination. Our objective was to identify the highest-priority patient-safety research topics among pediatric clinicians, health care leaders, and families. METHODS The Children's Hospitals Solutions for Patient Safety Network is a network of >100 children's hospitals working together to eliminate harm due to health care. Parents and site leaders responded to an open-ended, anonymous e-mail survey used to elicit research topics. A key stakeholder panel winnowed related topics and prioritized topics using Likert scale ratings. Site leaders and parents responded to a second anonymous e-mail survey and rated the importance of each topic. Health system executive interviews were used to elicit their opinions regarding top priorities for patient-safety research. RESULTS The elicitation survey had 107 respondents who produced 49 unique research topics. The key stakeholder panel developed a final list of 24 topics. The prioritization survey had 74 respondents. Top-priority research topics concerned high reliability, safety culture, open communication, and early detection of patient deterioration and sepsis. During 7 qualitative interviews, health system executives highlighted diagnostic error, medication safety, deterioration, and ambulatory patient safety as priority areas. CONCLUSIONS With this study, we take a first step toward a stakeholder-driven research agenda on the basis of the assumption that stakeholders are best positioned to determine what research will be used to address the problems of most concern to them.
Collapse
|
25
|
Abstract
The updated National HIV/AIDS Strategy recommends widespread HIV education and testing and calls the faith community to assist in these efforts. Yet, limited information exist on church-based HIV testing interventions. This study examined feasibility and assessed HIV testing outcomes of Taking It to the Pews (TIPS), a multilevel HIV education and testing intervention. Four African American churches were matched and randomized to TIPS or a standard-information control arm. Intervention churches delivered the religiously-tailored TIPS Tool Kit, which included educational materials to individuals and ministry groups; pastoral activities (e.g., sermons preached, receipt of HIV testing role-modeled), responsive readings, and church bulletin inserts in church services; and HIV testing during church services and church outreach events. All churches delivered 2-3 tools/month and coordinated 3 HIV testing events. At 12 months, significant increases in receipt of HIV testing (59% vs. 42%, p = 0.008), and particularly church-based testing (54% vs. 15%, p < 0.001), relative to controls were found. TIPS has great potential to increase reach, feasibility, and impact of HIV testing in African American churches.
Collapse
|
26
|
PO-483 Improved sensitivity for non-invasive diagnosis of high-grade serous ovarian cancer. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
27
|
Examining the impact of domain and cognitive complexity on query formulation and reformulation. Inf Process Manag 2018. [DOI: 10.1016/j.ipm.2018.01.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
28
|
Abstract No. 458 Defining the hemostatic disorders of end-stage renal disease: platelet dysfunction is just the tip of the iceberg. J Vasc Interv Radiol 2018. [DOI: 10.1016/j.jvir.2018.01.503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
29
|
The Effects of Belly Weight and Location within the Belly on Bacon Quality Characteristics, Proximate Composition, and Fatty Acid Profile. MEAT AND MUSCLE BIOLOGY 2018. [DOI: 10.22175/rmc2018.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
|
30
|
Dietary Patterns and Retinal Vessel Caliber in the Irish Nun Eye Study. J Nutr Health Aging 2018; 22:751-758. [PMID: 30080215 PMCID: PMC6061240 DOI: 10.1007/s12603-017-0992-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 10/16/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Retinal vessel abnormalities are associated with cardiovascular disease risk. Widening of retinal venules is associated with increased risk of stroke while narrowing of retinal arterioles independently predicts incident hypertension, coronary heart disease and diabetes. Dietary factors are known to play an important role in cardiovascular health. However, few studies have examined the association between dietary patterns (DPs) and retinal microvascular health. OBJECTIVE To examine the association between 'a posteriori'-derived DPs and retinal vascular caliber (RVC) in older women with a restricted lifestyle. METHODS This was a cross-sectional study of 1233 participants (mean age: 76.3 years) from the Irish Nun Eye Study (INES). Computer-assisted software was used to measure RVC from digital eye images using standardized protocols. Dietary intake was assessed using a food frequency questionnaire (FFQ). DP analysis was performed using principal component analysis from completed FFQs. Regression models were used to assess associations between DPs and retinal vessel diameters, adjusting for age, body mass index, refraction, hypertension, diabetes mellitus, ischemic heart disease, cerebrovascular accident and fellow eye RVC. RESULTS Two DPs were identified: a 'healthy' pattern with high factor loadings for fruit, vegetables, wholegrains and oily fish and an 'unhealthy' pattern with high factor loadings for sugar and sweets, chips, high fat dairy products and French fries. Adjusted linear regression analysis revealed that those who adhered most closely to the unhealthy DP had wider central retinal venular equivalent (CRVE) (p=0.03) and narrower central retinal arteriolar equivalent (CRAE) (p=0.01) compared to the least unhealthy DP. No independent relationship was observed between the healthy DP and RVC. CONCLUSION In this cohort of older women with a restricted lifestyle, an unhealthy DP was independently associated with an unfavorable retinal profile, namely a widening of retinal venules and narrowing of retinal arterioles.
Collapse
|
31
|
51Cardiac arrest in the absence of an acute coronary artery occlusion: characteristics and outcomes of patients with primary arrhythmic arrest in a UK tertiary centre. Europace 2017. [DOI: 10.1093/europace/eux283.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
32
|
75Internal cardioverter defibrillator follow up data of out of hospital cardiac arrest survivors within a tertiary centre in the UK. Europace 2017. [DOI: 10.1093/europace/eux283.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
33
|
Pronostic des patients ayant présenté une insuffisance rénale aiguë grave nécessitant une épuration extrarénale en réanimation. Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
34
|
Protocol of a Pilot Study of Technology-Enabled Coproduction in Pediatric Chronic Illness Care. JMIR Res Protoc 2017; 6:e71. [PMID: 28455274 PMCID: PMC5429432 DOI: 10.2196/resprot.7074] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 02/03/2017] [Accepted: 02/18/2017] [Indexed: 11/13/2022] Open
Abstract
Background Pediatric chronic illness care models are traditionally organized around acute episodes of care and may not meet the needs of patients and their families. Interventions that extend the patient-clinician interaction beyond the health care visit, allow for asynchronous and bidirectional feedback loops that span visits and daily life, and facilitate seamless sharing of information are needed to support a care delivery system that is more collaborative, continuous, and data-driven. Orchestra is a mobile health technology platform and intervention designed to transform the management of chronic diseases by optimizing patient-clinician coproduction of care. Objective The aim of this study is to assess the feasibility, acceptability, and preliminary impact of the Orchestra technology and intervention in the context of pediatric chronic illness care. Methods This study will be conducted in the cystic fibrosis and inflammatory bowel disease clinics at Cincinnati Children’s Hospital Medical Center. We will enroll interested patients and their caregivers to work with clinicians to use the Orchestra technology platform and care model over a 6-month period. In parallel, we will use quality improvement methods to improve processes for integrating Orchestra into clinic workflows and patient/family lifestyles. We will use surveys, interviews, technology use data, and measures of clinical outcomes to assess the feasibility, acceptability, and preliminary impact of Orchestra. Outcome measures will include assessments of: (1) enrollment and dropout rates; (2) duration of engagement/sustained use; (3) symptom and patient-reported outcome tracker completion rates; (4) perceived impact on treatment plan, communication with the clinical team, visit preparation, and overall care; (5) changes in disease self-efficacy and engagement in care; and (6) clinical outcomes and health care utilization. Results Participant recruitment began in mid-2015, with results expected in 2017. Conclusions Chronic disease management needs a dramatic transformation to support more collaborative, effective, and patient-centered care. This study is unique in that it is testing not only the impact of technology, but also the necessary processes that facilitate patient and clinician collaboration. This pilot study is designed to examine how technology-enabled coproduction can be implemented in real-life clinical contexts. Once the Orchestra technology and intervention are optimized to ensure feasibility and acceptability, future studies can test the effectiveness of this approach to improve patient outcomes and health care value.
Collapse
|
35
|
Peptide-binding motifs of two common equine class I MHC molecules in Thoroughbred horses. Immunogenetics 2017; 69:351-358. [PMID: 28315936 DOI: 10.1007/s00251-017-0978-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 03/13/2017] [Indexed: 11/28/2022]
Abstract
Quantitative peptide-binding motifs of MHC class I alleles provide a valuable tool to efficiently identify putative T cell epitopes. Detailed information on equine MHC class I alleles is still very limited, and to date, only a single equine MHC class I allele, Eqca-1*00101 (ELA-A3 haplotype), has been characterized. The present study extends the number of characterized ELA class I specificities in two additional haplotypes found commonly in the Thoroughbred breed. Accordingly, we here report quantitative binding motifs for the ELA-A2 allele Eqca-16*00101 and the ELA-A9 allele Eqca-1*00201. Utilizing analyses of endogenously bound and eluted ligands and the screening of positional scanning combinatorial libraries, detailed and quantitative peptide-binding motifs were derived for both alleles. Eqca-16*00101 preferentially binds peptides with aliphatic/hydrophobic residues in position 2 and at the C-terminus, and Eqca-1*00201 has a preference for peptides with arginine in position 2 and hydrophobic/aliphatic residues at the C-terminus. Interestingly, the Eqca-16*00101 motif resembles that of the human HLA A02-supertype, while the Eqca-1*00201 motif resembles that of the HLA B27-supertype and two macaque class I alleles. It is expected that the identified motifs will facilitate the selection of candidate epitopes for the study of immune responses in horses.
Collapse
|
36
|
SP-002: State of the art in robotic surgery. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)30287-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
37
|
A retrospective study of seven-day consultant working: reductions in mortality and length of stay. J R Coll Physicians Edinb 2017; 45:261-7. [PMID: 27070886 DOI: 10.4997/jrcpe.2015.402] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
UNLABELLED Weekend admission is associated with higher in-hospital mortality than weekday admission. Whether providing enhanced weekend staffing for acute medical inpatient services reduces mortality or length of stay is unknown. METHODS This paper describes a retrospective analysis of in-hospital mortality and length of stay before and after introduction of an enhanced, consultant-led weekend service in acute medicine in November 2012. In-hospital mortality was compared for matching admission calendar months before and after introduction of the new service, adjusted for case volume. Length of stay and 30-day postdischarge mortality were also compared; illness severity of patients admitted was assessed by cross-sectional acuity audits. RESULTS Admission numbers increased from 6,304 (November 2011-July 2012) to 7,382 (November 2012-July 2013), with no change in acuity score in elderly medical patients but a small fall in younger patients. At the same time, however, a 57% increase in early-warning score triggered calls was seen in 2013 (410 calls vs 262 calls in 2012; p<0.01). Seven-day consultant working was associated with a reduction in in-hospital mortality from 11.4% to 8.8% (p<0.001). Mortality within 30 days of discharge fell from 2.4% to 2.0% (p=0.12). Length of stay fell by 1.9 days (95% CI 1.1-2.7; p=0.004) for elderly medicine wards and by 1.7 days (95% CI 0.8-2.6; p=0.008) for medical wards. Weekend discharges increased from general medical wards (from 13.6% to 18.8%, p<0.001) but did not increase from elderly medicine wards. CONCLUSIONS Introduction of an enhanced, consultant-led model of working at weekends was associated with reduced in-hospital and 30-day post discharge mortality rates as well as reduced length of stay. These results require confirmation in rigorously designed prospective studies.
Collapse
|
38
|
P211 Using the clinical practice research datalink (CPRD) to recruit participants from primary care to investigate chronic obstructive pulmonary disease (COPD) exacerbations. Thorax 2016. [DOI: 10.1136/thoraxjnl-2016-209333.354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
39
|
Aggressive skin cancer in chronic GvHD after allogeneic hematopoietic cell transplantation. Bone Marrow Transplant 2016; 52:457-458. [PMID: 27841861 DOI: 10.1038/bmt.2016.290] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
40
|
Using trans-vaginal duplex ultrasound to detect pelvic vein incompetence in women: A diagnostic readability and interobserver variability study. Int J Surg 2016. [DOI: 10.1016/j.ijsu.2016.08.498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
41
|
SAT0201 Dermatomyositis and Pregnancy: Assessment of Disease Activity and Pregnancy Outcomes Complicated by Maternal Dermatomyositis. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
42
|
Abstract
Background African Americans are disproportionately burdened by HIV. The African American church is an influential institution with potential to increase reach of HIV prevention interventions in Black communities. Purpose This study examined HIV testing rates in African American churches in the Taking It to the Pews pilot project. Using a community-engaged approach, church leaders delivered religiously-tailored HIV education and testing materials/activities (e.g., sermons, brochures/bulletins, testimonials) to church and community members. Methods Four African American churches (N=543 participants) located in the Kansas City metropolitan area were randomized to intervention and comparison groups. Receipt of an HIV test was assessed at baseline and 6 months. Results Findings indicated intervention participants were 2.2 times more likely to receive an HIV test than comparisons at 6 months. Church leaders delivered about 2 tools per month. Conclusions Church-based HIV testing interventions are feasible and have potential to increase HIV testing rates in African American communities.
Collapse
|
43
|
OPAT for cellulitis: its benefits and the factors that predispose to longer treatment. Eur J Clin Microbiol Infect Dis 2016; 35:1013-5. [DOI: 10.1007/s10096-016-2631-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 03/18/2016] [Indexed: 11/28/2022]
|
44
|
18 THE IMPACT OF TRAINING MEDICAL ASSISTANTS TO PROVIDE SMOKING CESSATION COUNSELING TO AN UNDERSERVED PATIENT POPULATION. J Investig Med 2015. [DOI: 10.2310/6650.2005.00005.17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
45
|
The impact of fluid balance on intracranial pressure in patients with traumatic brain injury. Intensive Care Med Exp 2015. [PMCID: PMC4796698 DOI: 10.1186/2197-425x-3-s1-a439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
46
|
Beliefs About Sex and Parent-Child-Church Sex Communication Among Church-Based African American Youth. JOURNAL OF RELIGION AND HEALTH 2015; 54:1810-25. [PMID: 25260385 DOI: 10.1007/s10943-014-9950-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Parent-child sex communication has been shown to be protective against sexual risk among African American youth. The current study sought to use the theory of planned behavior as a framework for focus group discussions (N = 54 youth participants aged 12-19 years) to explore church youths' (a) sex beliefs and values (attitudes), (b) sources and evaluation of sex communication and education (subjective norms), (c) facilitator/barriers to adolescent sexual risk reduction and communication behaviors (perceived behavioral control), and (d) intentions to engage in these behaviors. Additionally, participants identified strategies for consideration in developing tailored parent-child-church sex communication education programs for use in African American churches. Themes suggested both positive and negative attitudes toward premarital sex and parents and churches as key sources of sex education and communication. Strategies to enhance parent-child-church sex communication are discussed in the context of these findings.
Collapse
|
47
|
Real world management of multiple myeloma: initial results from the Australia and New Zealand Myeloma and Related Diseases Registry. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2015. [DOI: 10.1016/j.clml.2015.07.422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
48
|
Nerve localization techniques for peripheral nerve block and possible future directions. Acta Anaesthesiol Scand 2015; 59:962-74. [PMID: 25997933 DOI: 10.1111/aas.12544] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 03/24/2015] [Accepted: 04/05/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Ultrasound guidance is now a standard nerve localization technique for peripheral nerve block (PNB). Ultrasonography allows simultaneous visualization of the target nerve, needle, local anesthetic injectate, and surrounding anatomical structures. Accurate deposition of local anesthetic next to the nerve is essential to the success of the nerve block procedure. Due to limitations in the visibility of both needle tip and nerve surface, the precise relationship between needle tip and target nerve is unknown at the moment of injection. Importantly, nerve injury may result both from an inappropriately placed needle tip and inappropriately placed local anesthetic. The relationship between the block needle tip and target nerve is of paramount importance to the safe conduct of peripheral nerve block. METHODS This review summarizes the evolution of nerve localization in regional anesthesia, characterizes a problem faced by clinicians in performing ultrasound-guided nerve block, and explores the potential technological solutions to this problem. RESULTS To date, technology newly applied to PNB includes real-time 3D imaging, multi-planar magnetic needle guidance, and in-line injection pressure monitoring. This review postulates that optical reflectance spectroscopy and bioimpedance may allow for accurate identification of the relationship between needle tip and target nerve, currently a high priority deficit in PNB techniques. CONCLUSIONS Until it is known how best to define the relationship between needle and nerve at the moment of injection, some common sense principles are suggested.
Collapse
|
49
|
The effectiveness of therapy on outcome following BoNT-A injection for focal spasticity in adults with neurological conditions—systematic review. Physiotherapy 2015. [DOI: 10.1016/j.physio.2015.03.1900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
50
|
Daily Dietary Intake and Energy Availability among Division I Collegiate Female Soccer Players. Med Sci Sports Exerc 2015. [DOI: 10.1249/01.mss.0000476393.44464.59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|