The Japanese clinical practice guideline for acute kidney injury 2016

Acute kidney injury (AKI) is a syndrome which has a broad range of etiologic factors depending on different clinical settings. Because AKI has significant impacts on prognosis in any clinical settings, early detection and intervention is necessary to improve the outcomes of AKI patients. This clinical guideline for AKI was developed by a multidisciplinary approach with nephrology, intensive care medicine, blood purification, and pediatrics. Of note, clinical practice for AKI management which was widely performed in Japan was also evaluated with comprehensive literature search.     

Spinal cord infarction due to a self-inflicted needle stick injury

STUDY DESIGN: Case report. OBJECTIVE: To report a case of spinal cord infarction after a self-inflicted needle stick injury, following an injection of heroin into the cord. SETTING: National spinal injury unit in a Scottish University teaching hospital, Glasgow, UK. CASE REPORT: A 20-year-old male, injected street heroin accidentally into the cord through the left side of the neck, leading to sudden loss of power to all four limbs. Initial magnetic resonance imaging scans showed extensive cord oedema and follow-up scans showed signal changes within the anterior horns of the spinal cord in keeping with a cord infarct. CONCLUSION: Self-inflicted spinal cord injury with a small needle is difficult, but not impossible. Cord infarct as a result of a self-inflicted injury has not been previously reported. The mechanism of the injury resulting in cord infarction is explained by the vascular anatomy of the spinal cord circulation, and this may also explain the residual neurological status of the patient.     

Evidence-based guideline recommendations on multiparametric magnetic resonance imaging in the diagnosis of clinically significant prostate cancer: A Cancer Care Ontario updated clinical practice guideline

IntroductionThis clinical practice guideline is based on a systematic review to assess the use of multiparametric magnetic resonance imaging (mpMRI) in the diagnosis of clinically significant prostate cancer (csPCa) for biopsy-naive men and men with a prior negative transrectal ultrasound-guided systematic biopsy (TRUS-SB) at elevated risk.MethodsThe methods of the clinical practice guideline included searches to September of 2020 of MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials. Internal and external reviews were conducted.ResultsThe recommendations are:Recommendation 1: For biopsy-naive patients at elevated risk of csPCa, mpMRI is recommended prior to biopsy in patients who are candidates for curative management with suspected clinically localized prostate cancer.

• – If the mpMRI is positive, mpMRI-targeted biopsy (TB) and TRUS-SB should be performed together to maximize detection of csPCa.
• – If the mpMRI is negative, consider forgoing any biopsy after discussion of the risks and benefits with the patient as part of shared decision-making and ongoing followup.

Recommendation 2: In patients who had a prior negative TRUS-SB and demonstrate a high risk of having csPCa in whom curative management is being considered:

• – mpMRI should be performed.
• – If the mpMRI is positive, targeted biopsy should be performed. Concomitant TRUS-SB can be considered depending on the patient’s risk profile and time since prior TRUS-SB biopsy.
• – If the mpMRI is negative, consider forgoing a TRUS-SB only after discussion of the risks and benefits with the patient as part of shared decision-making and ongoing followup.

Recommendation 3: mpMRI should be performed and interpreted in compliance with the current Prostate Imaging Reporting & Data System (PI-RADS) guidelines.     

Institutioning a clinical practice guideline to decrease the rate of normal appendectomies

With the advent of laparoscopic appendectomy, the rate of normal appendectomies increased at our institution. To decrease our rate of normal appendectomies, we instituted a clinical practice guideline in January 1999 for the preoperative evaluation and treatment of patients with possible acute appendicitis. The medical records of 464 consecutive patients who underwent either open or laparoscopic appendectomy with a preoperative diagnosis of acute appendicitis between January 1, 1997, and December 31, 2000, were reviewed. The decision of open versus laparoscopic appendectomy was made at the time of surgery by the attending surgeon. Two hundred twelve patients (116 females, 96 males) underwent an appendectomy for acute appendicitis (142 open, 70 laparoscopic) from January 1, 1997 through December 31, 1998, prior to the institution of the guideline. Two hundred fifty-two patients (117 females, 135 males) underwent an appendectomy for acute appendicitis (193 open, 59 laparoscopic) from January 1, 1999, through December 31, 2000 (after the guideline was instituted). Prior to the guideline, the normal appendectomy rate was 21.7 per cent (18.3% open, 28.6% laparoscopic). After the guideline was instituted, the normal appendectomy rate was 16.7 per cent (14.5% open, 23.7% laparoscopic). In females, the normal appendectomy rate prior to the guideline was 31.0 per cent (26.6% open, 36.5% laparoscopic) while the normal appendectomy rate after the guideline was 23.1 per cent (19.0% open, 31.6% laparoscopic), P = 0.172. In males, the normal appendectomy rate prior to the guideline was 10.4 per cent (11.5% open, 5.6% laparoscopic) while the normal appendectomy rate after the guideline was 11.1 per cent (11.4% open, 9.5% laparoscopic), P = 0.861. By instituting a guideline for the diagnosis and treatment of possible acute appendicitis, we were able to decrease our rate of normal appendectomies. Although statistical significance was not reached, there is a trend toward decreasing the rate of normal appendectomies in females after the guideline was instituted.     

Implementation of clinical practice guidelines for prevention of thromboembolism in spinal cord injury

BACKGROUND/OBJECTIVES: The purpose of this study was to determine whether publication of the "Prevention of Thromboembolism in Spinal Cord Injury" clinical practice guideline (CPG) changed patient management and whether adherence to CPG recommendations improved after a targeted implementation strategy. METHODS: Data were abstracted from medical records of 134 and 520 patients with acute and chronic spinal cord injury (SCI), respectively, from 6 Veterans Affairs medical centers over 3 time periods: prepublication (T1), preimplementation (T2), and postimplementation (T3) of the CPG. Targeted interventions were developed to address provider-perceived barriers to guideline adherence, based on findings from focus groups conducted at each site. The interventions incorporated two implementation strategies: standardized documentation templates/standing orders and social marketing/outreach visits. RESULTS: Use of the specified duration for pharmacologic prophylaxis increased from 60% to 65% to 75% of patients with acute SCI in T1, T2, and T3, respectively (P = 0.060 and 0.041 for T1 vs T2 and T2 vs T3, respectively). Rates of use for individual pharmacologic prophylaxis agents changed significantly over the course of the study, with use of low-molecular-weight heparin increasing from 7% in T1 to 42% in T3. Physical assessments for thrombosis on hospitalization days 1 and 30 improved between T2 and T3. Use of prophylaxis in chronically injured patients with new risk factors for thromboembolism increased from 16% to 31% to 34% during T1, T2, and T3 (P = 0.001 and 0.87, respectively). CONCLUSIONS: The CPG publication had only a modest effect on practice. Use of structured implementation further increased the adherence to some CPG recommendations for thromboembolism prophylaxis. Similar implementation strategies should be considered for CPG recommendations with low adherence and high potential for morbidity and mortality.     

Spinal cord injury rehabilitation: the experience of women

STUDY DESIGN: Qualitative study. OBJECTIVES: To develop the knowledge base regarding women's experiences of spinal cord injury (SCI) rehabilitation. SETTING: United Kingdom. METHODS: Qualitative interviews with 10 women from four regional SCI rehabilitation centres were transcribed verbatim and analysed according to grounded theory. RESULTS: The central psychosocial problem identified for women during SCI rehabilitation was vulnerability. Vulnerability was amplified by lack of privacy within the rehabilitation centre, by negative staff interactions (associated with perceived lack of control and lack of respect) and by women's minority status in the rehabilitation setting, which at times left women feeling marginalized and inferior. Vulnerability was contained by: negotiating privacy and space; receiving support and encouragement from staff, other patients and family; and by adopting a positive attitude. CONCLUSION: The SCI rehabilitation environment and interactions within it have the potential to influence significantly, either positively or negatively, women's feelings and behaviours as they begin to negotiate a revised identity as a disabled person. There is a need for further research to be carried out in this area in order that women's needs and concerns can be better understood and clinical practice developed accordingly.     

Appraisal and summary of patellofemoral pain clinical practice guideline

ObjectiveThe purpose of this commentary was to critically appraise the patellofemoral pain clinical practice guideline published by the Academy of Orthopaedic Physical Therapy in 2019 and to summarize their recommendations for chiropractic practice.MethodsQuality and reporting of this guideline was assessed with the Appraisal of Guidelines for Research and Evaluation II (AGREE II) instrument. Three reviewers independently scored between 1–7 (strongly disagree-strongly agree) for 23 items organized into six quality domains.ResultsAGREE II quality domain scores ranged between 57%–98%, with overall quality of the recommendation rated 89%. The guideline contained evidence summaries and/or recommendations for three topics: impairment/function-based diagnosis; examination; and interventions.ConclusionBased on its methodological quality, we recommend the use of this guideline for the examination, diagnosis, and management of patellofemoral pain in chiropractic practice. A summary of recommendations from this guideline is presented for use within the scope of chiropractic practice in Canada.     

Provider adherence to implementation of clinical practice guidelines for neurogenic bowel in adults with spinal cord injury

BACKGROUND/OBJECTIVES: Clinical Practice Guidelines (CPGs) have been published on a number of topics in spinal cord injury (SCI) medicine. Research in the general medical literature shows that the distribution of CPGs has a minimal effect on physician practice without targeted implementation strategies. The purpose of this study was to determine (a) whether dissemination of an SCI CPG improved the likelihood that patients would receive CPG recommended care and (b) whether adherence to CPG recommendations could be improved through a targeted implementation strategy. Specifically, this study addressed the "Neurogenic Bowel Management in Adults with Spinal Cord Injury" Clinical Practice Guideline published in March 1998 by the Consortium for Spinal Cord Medicine METHODS: CPG adherence was determined from medical record review at 6 Veterans Affairs SCI centers for 3 time periods: before guideline publication (T1), after guideline publication but before CPG implementation (T2), and after targeted CPG implementation (T3). Specific implementation strategies to enhance guideline adherence were chosen to address the barriers identified by SCI providers in focus groups before the intervention. RESULTS: Overall adherence to recommendations related to neurogenic bowel did not change between T1 and T2 (P = not significant) but increased significantly between T2 and T3 (P < 0.001) for 3 of 6 guideline recommendations. For the other 3 guideline recommendations, adherence rates were noted to be high at T1. CONCLUSIONS: While publication of the CPG alone did not alter rates of provider adherence, the use of a targeted implementation plan resulted in increases in adherence rates with some (3 of 6) CPG recommendations for neurogenic bowel management.