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991.
Sean P. Collins MD MSc Phillip D. Levy MD MPH Gregory J. Fermann MD Michael M. Givertz MD Jennifer M. Martindale MD MSc Peter S. Pang MD MSc Alan B. Storrow MD Deborah D. Diercks MD MSc G. Michael Felker MD Gregg C. Fonarow MD David J. Lanfear MD MSc Daniel J. Lenihan MD JoAnn M. Lindenfeld MD W. Frank Peacock MD Douglas M. Sawyer MD PhD John R. Teerlink MD Javed Butler MD MPH MBA 《Academic emergency medicine》2018,25(1):85-93
Each year over one million patients with acute heart failure (AHF) present to a United States emergency department (ED). The vast majority are hospitalized for further management. The length of stay and high postdischarge event rate in this cohort have changed little over the past decade. Therapeutic trials have failed to yield substantive improvement in postdischarge outcomes; subsequently, AHF care has changed little in the past 40 years. Prior research studies have been fragmented as either “inpatient” or “ED‐based.” Recognizing the challenges in identification and enrollment of ED patients with AHF, and the lack of robust evidence to guide management, an AHF clinical trials network was developed. This network has demonstrated, through organized collaboration between cardiology and emergency medicine, that many of the hurdles in AHF research can be overcome. The development of a network that supports the collaboration of acute care and HF researchers, combined with the availability of federally funded infrastructure, will facilitate more efficient conduct of both explanatory and pragmatic trials in AHF. Yet many important questions remain, and in this document our group of emergency medicine and cardiology investigators have identified four high‐priority research areas. 相似文献
992.
Dawn P. Andrews Kari B. Odland-Wolf James May Russell Baker Alan Nasypany Eric M. Dinkins 《Journal of Manual and Manipulative Therapy》2018,26(4):203-211
Objectives: Mechanical neck pain (MNP) is common in the athletic population. While symptoms may present at the cervical spine for patients complaining of MNP, thoracic spinal alignment or dysfunction may influence cervical positioning and overall cervical function. Clinicians often employ cervical high-velocity low-amplitude (HVLA) thrust manipulations to treat MNP, albeit with a small level of inherent risk. Mulligan Concept positional sustained natural apophyseal glides (SNAGs) directed at the cervicothoracic region are emerging to treat patients with cervical pain and dysfunction, as evidence supporting an interdependent relationship between the thoracic and cervical spine grows. The purpose of this a priori study was to evaluate outcome measures of patients classified with MNP treated with the Mulligan Concept Positional SNAGs. Methods: Ten consecutive young-adult patients, ages ranging from 15 to 18 years (mean = 16.5 ± 1.78), classified with MNP were treated utilizing Mulligan Concept Positional SNAGs. The Numeric Rating Scale (NRS), Patient-Specific Functional Scale (PSFS), Neck Disability Index (NDI), Disablement in the Physically Active (DPAS), and Fear-Avoidance Based Questionnaire-Physical Activity (FABQPA) were collected for inclusion criteria and to identify patient-reported pain and dysfunction. Results: Patients reported decreases in pain on the NRS [5.4 to .16, p = .001], increases in function on the PSFS [5.2 to 10, p = .001], and increases in cervical range of motion (CROM) [ext p = .003, flex p = .009, left rot p = .001, right rot p = .002] immediately post-treatment and between treatments. Discussion: Positional SNAGs directed at the cervicothoracic region may address a variety of patient reported symptoms for MNP, and the number of treatment sessions needed for symptom resolution may be closer to a single session rather than multiple treatments. Level of Evidence: 4. 相似文献
993.
Timothy R. Holden MD MS Manish N. Shah MD MPH Tommy A. Gibson Robert E. Weiss PhD Annick N. Yagapen MPH CCRP Susan E. Malveau MSBE David H. Adler MD MPH Aveh Bastani MD Christopher W. Baugh MD MBA Jeffrey M. Caterino MD MPH Carol L. Clark MD MBA Deborah B. Diercks MD MPH Judd E. Hollander MD Bret A. Nicks MD MHA Daniel K. Nishijima MD MAS Kirk A. Stiffler MD Alan B. Storrow MD Scott T. Wilber MD Benjamin C. Sun MD MPP 《Academic emergency medicine》2018,25(8):880-890
Objectives
Syncope and near‐syncope are common in patients with dementia and a leading cause of emergency department (ED) evaluation and subsequent hospitalization. The objective of this study was to describe the clinical trajectory and short‐term outcomes of patients who presented to the ED with syncope or near‐syncope and were assessed by their ED provider to have dementia.Methods
This multisite prospective cohort study included patients 60 years of age or older who presented to the ED with syncope or near‐syncope between 2013 and 2016. We analyzed a subcohort of 279 patients who were identified by the treating ED provider to have baseline dementia. We collected comprehensive patient‐level, utilization, and outcomes data through interviews, provider surveys, and chart abstraction. Outcome measures included serious conditions related to syncope and death.Results
Overall, 221 patients (79%) were hospitalized with a median length of stay of 2.1 days. A total of 46 patients (16%) were diagnosed with a serious condition in the ED. Of the 179 hospitalized patients who did not have a serious condition identified in the ED, 14 (7.8%) were subsequently diagnosed with a serious condition during the hospitalization, and an additional 12 patients (6.7%) were diagnosed postdischarge within 30 days of the index ED visit. There were seven deaths (2.5%) overall, none of which were cardiac‐related. No patients who were discharged from the ED died or had a serious condition in the subsequent 30 days.Conclusions
Patients with perceived dementia who presented to the ED with syncope or near‐syncope were frequently hospitalized. The diagnosis of a serious condition was uncommon if not identified during the initial ED assessment. Given the known iatrogenic risks of hospitalization for patients with dementia, future investigation of the impact of goals of care discussions on reducing potentially preventable, futile, or unwanted hospitalizations while improving goal‐concordant care is warranted.994.
Liminality in the occupational identity of mental health peer support workers: A qualitative study
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Alan Simpson PhD BA RMN Candice Oster PhD BA Eimear Muir‐Cochrane BSc RN RMN PhD 《International journal of mental health nursing》2018,27(2):662-671
Peer support is increasingly provided as a component of mental health care, where people in recovery from mental health problems use their lived experiences to provide support to those experiencing similar difficulties. In the present study, we explored the evolution of peer support workers’ (PSW) occupational identities. A qualitative study was undertaken alongside a pilot randomized, controlled trial of peer support for service users discharged from a mental hospital in London, UK. Two focus groups were conducted with eight PSW. Semistructured interviews were conducted with 13 service users receiving peer support and on two occasions with a peer support coordinator. The data were analysed using theoretical thematic analysis, focussing on occupational identity formation. We discuss how the occupational identity of PSW evolved through the interplay between their lived experience, their training, and their engagement in the practice environment in such a way as to construct a liminal identity, with positive and negative outcomes. While the difficulties associated with the liminality of PSW could be eased through the formalization and professionalization of the PSW role, there are concerns that this could lead to an undermining of the value of PSW in providing a service by peers for peers that is separate from formal mental health care and relationships. Skilled support is essential in helping PSW negotiate the potential stressors and difficulties of a liminal PSW identity. 相似文献
995.
Correct allometric analysis is always helpful for scaling flow‐mediated dilation in research and individual patient contexts
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Lorenzo Lolli Alan M. Batterham Greg Atkinson 《Clinical physiology and functional imaging》2018,38(5):907-910
McLay et al. (Clin Physiol Funct Imaging (2017); DOI: 10.1111/cpf.12465 ) recently examined whether the allometric scaling of flow‐mediated dilation influenced the mean difference between samples of young and older adults compared with the traditional percentage change approach. They also explored whether a new scaling calculation improved the ability to obtain individually scaled flow‐mediated dilation. In our response to their study, we can demonstrate that McLay et al. (Clin Physiol Funct Imaging, 2017) have (i) managed to formulate a new scaling index which does nothing to remove the dependency of that index on baseline diameter and (ii) suggested, incorrectly, that the original allometric approach cannot be used to derive individually‐adjusted values of flow‐mediated dilation, which can be interpreted in a similar way to a percentage change. 相似文献
996.
997.
Purpose of Review
Peripheral nerve pain is common among patients with typical management including the use of pain medications, neuropathic agents, steroid injections, and nerve blocks. Additionally, the use of pulsed radiofrequency (PRF) and radiofrequency ablation (RFA) can be used in the management of chronic peripheral nerve pain. Previous studies investigating the effectiveness of RFA and PRF, typically case reports, have demonstrated that peripheral nerve RFA and PRF have the potential to provide relief of chronic pain for long duration. Our study aimed at testing efficacy of RFA/PRF for treating peripheral neuralgia. This was a retrospective review. We identified 16 patients who received 17 RFAs/PRFs. Outcomes of interest collected included pain scores before and after procedures, percent improvement in pain after each procedure, and duration of improvement until the time of data collection. In addition, demographic data including age, sex, and nerves involved were collected.Recent Findings
Eleven patients (12 RFAs/PRFs) (80%) reported improvement after their procedure. Pain scores improved significantly from 6.3?±?2.3 before each procedure to 3.6?±?2.7 after each procedure (p?=?0.003). Eleven patients (12 RFAs/PRFs) reported an average improvement of 60.8%?±?35% after their procedure with an average duration of improvement of 128.8?±?106.8 days.Summary
RFA and PRF can be used to treat chronic peripheral pain after conservative methods fail to do so. Large clinical trials are needed to confirm our finding.998.
Ivan Urits Abra H. Shen Mark R. Jones Omar Viswanath Alan D. Kaye 《Current pain and headache reports》2018,22(2):10
Purpose of Review
Complex regional pain syndrome (CRPS) refers to a chronic pain condition that is characterized by progressively worsening spontaneous regional pain without dermatomal distribution. The symptomatology includes pain out of proportion in time and severity to the inciting event. The purpose of this review is to present the most current information concerning epidemiology, diagnosis, pathophysiology, and therapy for CRPS.Recent Findings
In recent years, discovery of pathophysiologic mechanisms of CRPS has led to significant strides in the understanding of the disease process.Summary
Continued elucidation of the underlying pathophysiological mechanisms will allow for the development of more targeted and effective evidence-based therapy protocols. Further large clinical trials are needed to investigate mechanisms and treatment of the disorder.999.
Omar Viswanath Roxanna Rasekhi Rekhaben Suthar Mark R. Jones Jacquelin Peck Alan D. Kaye 《Current pain and headache reports》2018,22(4):29
Purpose of Review
Headaches encompass a broad-based category of a symptom of pain in the region of the head or neck. For those patients who unfortunately do not obtain relief from conservative treatment, interventional techniques have been developed and are continuing to be refined in an attempt to treat this subset of patients with the goal of return of daily activities. This investigation reviews various categories of headaches, their pathophysiology, and types of interventional treatments currently available.Recent Findings
Injection of botulinum toxin has been shown to increase the number of headache free days for patients suffering from chronic tension-type headaches. Suboccipital steroid injection has been demonstrated as a successful treatment option for patients suffering from cluster headache. Occipital nerve stimulation (ONS) has been described as a treatment for all types of trigeminal autonomic cephalgias. Percutaneous ONS is a minimally invasive and reversible approach to manage occipital neuralgia performed utilizing subcutaneous electrodes placed superficial to the cervical muscular fascia in the suboccipital area. Radiofrequency lesioning is another commonly used treatment in the management of chronic pain syndromes of the head and neck. If a diagnostic sphenopalatine ganglion block successfully resolves the patient’s symptoms, neurolysis can be employed as a more permanent solution.Summary
Although many patients who suffer from headaches can be treated with conservative, less-invasive treatments, there still remains at present an ever-increasing need for those patients who are refractory to conservative measures and thus require interventional treatments. These procedures are continually evolving to become safer, more precise, and more readily available for clinicians to provide to their patients.1000.
W Nakanga P Patel S Panjwani N Kennedy K Kawaza 《Malawi medical journal : the journal of Medical Association of Malawi》2015,27(3):104-108