Pelvic and acetabular trauma in amateur equestrian enthusiasts - A retrospective review.

INTRODUCTION: Horse riding related accidents can present with devastating pelvic and acetabular fractures. This study examines the nature, management and treatment outcomes of severe pelvic and acetabular trauma in amateur horse riders presenting to a national tertiary referral centre. We also aim to define certain at-risk groups. METHODS: This was a retrospective descriptive cohort of all patients who were referred to the National Centre for Pelvic and Acetabular trauma resulting from horse riding accidents. All patients who were referred to the National Centre for Pelvic and Acetabular Trauma between January 2018 and July 2020 were included. Professional horse riders were excluded. Clinical and treatment outcome measures were stratified to four different mechanisms of injury: fall from horse (FFH), horse crush (HC), Horse Kick (HK) and Saddle Injury (SI). RESULTS: There were 31 equestrian related injuries referred to our centre between January 2018 and July 2020. One patient was a professional jockey and was thus excluded from the study. Eighteen were female and the mean age at referral was 37 years old. The majority of these were pelvic ring injuries (73%). Fifty per cent of patients required surgical intervention and the majority of these were male. CONCLUSION: Horse riding is a potentially dangerous recreational pursuit with significant risk of devastating injury. Pelvic and acetabular fractures secondary to horse riding are frequently associated with other injuries and the need operative intervention is common in this group. Young women and older men are higher risk groups.

PRICE 2020 guidelines for reporting case reports in Endodontics: explanation and elaboration.

Case reports play a key role in showcasing new, unusual or rare disease(s), and the impact of newer therapeutic approaches or interventions. The Preferred Reporting Items for Case reports in Endodontics (PRICE) 2020 guidelines are being introduced exclusively for Endodontics by adapting and integrating the CAse REport (CARE) guidelines and Clinical and Laboratory Images in Publications principles. The PRICE 2020 guidelines have been developed to help authors improve the completeness, accuracy and transparency of case reports in Endodontics and thus enhance the standard of manuscripts submitted for publication. The aim of this document is to provide a comprehensive explanation for each item in the PRICE 2020 checklist along with examples from the literature that demonstrate compliance with these guidelines. This information will highlight the importance of each item and provide practical examples to help authors understand the necessity of providing comprehensive information when preparing case reports. A link to this PRICE 2020 explanation and elaboration document is available on the Preferred Reporting Items for study Designs in Endodontology website at http://www.pride-endodonticguidelines.org.

PRICE 2020 guidelines for reporting case reports in Endodontics: a consensus-based development.

Case reports can provide early information about new, unusual or rare disease(s), newer treatment strategies, improved therapeutic benefits and adverse effects of interventions or medications. This paper describes the process that led to the development of the Preferred Reporting Items for Case reports in Endodontics (PRICE) 2020 guidelines through a consensus-based methodology. A steering committee was formed with eight members (PD, VN, BC, PM, PS, EP, JJ and SP), including the project leaders (PD, VN). The steering committee developed an initial checklist by combining and modifying the items from the Case Report (CARE) guidelines and Clinical and Laboratory Images in Publications (CLIP) principles. A PRICE Delphi Group (PDG) and PRICE Face-to-Face Meeting Group (PFMG) were then formed. The members of the PDG were invited to participate in an online Delphi process to achieve consensus on the wording and utility of the checklist items and the accompanying flow chart that was created to complement the PRICE 2020 guidelines. The revised PRICE checklist and flow chart developed by the online Delphi process was discussed by the PFMG at a meeting held during the 19th European Society of Endodontology (ESE) Biennial Congress in Vienna, Austria, in September 2019. Following the meeting, the steering committee created a final version of the guidelines, which were piloted by several authors during the writing of a case report. In order to help improve the clarity, completeness and quality of case reports in Endodontics, we encourage authors to use the PRICE 2020 guidelines.

Comparison of Voiding Dysfunction Phenotypes in Women with Interstitial Cystitis/Bladder Pain and Myofascial Pelvic Pain: Results from the ICEPAC Trial.

OBJECTIVE: To evaluate whether voiding parameters differ in patients with the common overlapping pelvic pain disorders, interstitial cystitis/bladder pain syndrome (IC/BPS), and myofascial pelvic pain (MPP). METHODS: Uroflow and voiding diary assessed voiding phenotypes in this prospective cohort study (ICEPAC) of women comparing IC/BPS, IC/BPS +MPP, MPP, and healthy control (HC) subjects. RESULTS: In 36 HC, 24 IC/BPS, 37 IC/BPS + MPP, and 14 MPP subjects, the voiding diary measurements indicate lower voided volumes in IC/BPS and IC/BPS + MPP groups (185 ± 24 mL, 169 ± 20 mL, respectively) compared to HC and MPP groups (294 ± 24 mL, 226 ± 36 mL, respectively; P <.05, P <.05), as well as higher 24-hour voiding frequency (11.6 ± 0.8 and 11 ± 1.2 voids/24 hours, respectively; HC 7.1 ± 0.5 voids/24 hours; P <.05, P <.05; MPP group 9 ± 1.2 voids/24 hours; P <.05, P <.05). Uroflow showed higher HC average flow rate (12.87 ± 0.92) compared to IC/BPS, IC/BPS+MPP, and MPP (8.31 ± 1.20, 8.02 ± 0.80, 8.17 ± 1.38, respectively; P <.01, P <.01, P <.05) and peak flow rate (27.0 ± 1.83) and IC/BPS, IC/BPS+MPP and MPP (16.20 ± 2.2, 17.33 ± 1.64, 17.21 ± 2.69 respectively; P <.01, P <.01, P <.05). CONCLUSION: This quantitative evaluation of voiding diary and uroflow metrics reveals distinct voiding phenotypes, which can aid in the diagnosis of chronic pelvic pain syndromes. Patients with IC/BPS had more pain with a full bladder despite similar overall pain scores. Peak and average flow rates do not provide any differentiating power between IC/BPS and MPP patients. A longer time to peak flow may favor MPP though this finding needs confirmation.

Guidelines for reporting the quality of clinical case reports in Endodontics: a development protocol.

Case reports are used to communicate interesting, new or rare condition/s, innovative treatment approaches or novel techniques. Apart from informing readers, such information has the potential to contribute towards further scientific studies and the development of newer management modalities. In that context, it is important that case reports are presented accurately and deliver all the necessary and pertinent information to the reader. Reporting guidelines are used to inform authors of the quality standards required to ensure their manuscripts are accurate, complete and transparent. The aim of this project is to develop and disseminate new guidelines - Preferred Reporting Items for Case reports in Endodontics (PRICE). The primary aim is to aid authors when constructing case reports in the field of Endodontics to ensure the highest possible reporting standards are adopted. The project leaders (PD and VN) formed a steering committee comprising six additional members. Subsequently, a five-phase consensus process will be used. The steering committee will develop the PRICE guidelines (PRICE checklist and flow chart) by identifying relevant items (quality standards) derived from the CAse REport guidelines and Clinical and Laboratory Images in Publications principles, focussing on the content of case reports. Following this, the steering committee will identify a PRICE Delphi Group (PDG) consisting of 30 members including academicians, practitioners, and members of the public. The individual items (components) of the PRICE checklist will be evaluated by the PDG based on a 9-point Likert scale. Only items scored between 7 and 9 by 70% or more members will be included in the draft checklist. The Delphi process will be continued until a consensus is reached and a final set of items agreed by the PDG members. Following this, a PRICE Face-to-Face meeting group (PFMG) will be formed with 20 members to achieve a final consensus. The final consensus-based checklist and flow chart will be evaluated and approved by selected members of the PDG and PFMG. The approved PRICE guidelines will be published in relevant journals and disseminated via contacts in academic institutions and national endodontic societies, as well as being presented at scientific/clinical meetings.

Automated speech analysis tools for children's speech production: A systematic literature review.

PURPOSE: A systematic search and review of published studies was conducted on the use of automated speech analysis (ASA) tools for analysing and modifying speech of typically-developing children learning a foreign language and children with speech sound disorders to determine (i) types, attributes, and purposes of ASA tools being used; (ii) accuracy against human judgment; and (iii) performance as therapeutic tools. METHOD: Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were applied. Across nine databases, 32 articles published between January 2007 and December 2016 met inclusion criteria: (i) focussed on children's speech; (ii) tools used for speech analysis or modification; and (iii) reporting quantitative data on accuracy. RESULT: Eighteen ASA tools were identified. These met the clinical threshold of 80% agreement with human judgment when used as predictors of intelligibility, impairment severity, or error category. Tool accuracy was typically <80% accuracy for words containing mispronunciations. ASA tools have been used effectively to improve to children's foreign language pronunciation. CONCLUSION: ASA tools show promise for automated analysis and modification of children's speech production within assessment and therapeutic applications. Further work is needed to train automated systems with larger samples of speech to increase accuracy for assessment and therapeutic feedback.

The efficacy of intra-articular steroids in hip osteoarthritis: a systematic review.

OBJECTIVE: International guidelines recommend intra-articular steroid injections (IASIs) in the management of hip osteoarthritis (OA), though these recommendations are extrapolated primarily from studies of knee OA. The aim of this systematic review was to assess the efficacy of IASI on pain in hip OA. METHODS: MEDLINE, EMBASE, AMED, CINAHL Plus, Web of Science and the Cochrane Central Register of Controlled Trials were searched to May 2015. Randomised controlled trials (RCTs) assessing the efficacy of hip IASI on pain were included. Pre-specified data was extracted using a standardised form. Quality was assessed using the Jadad score. RESULTS: Five trials met the inclusion criteria. All had a small number of participants (≤101). All studies reported some reduction in pain at 3-4 weeks post-injection compared to control. Based on data from individual trials the treatment effect size was large at 1 week post-injection but declined thereafter. A significant (moderate effect size) reduction in pain was reported in two trials up to 8 weeks following IASI. Pooled results of two trials (n = 90) showed an increased likelihood of meeting the Outcome measures in Rheumatology Clinical Trials (OMERACT)-Osteoarthritis Research Society International (OARSI) response criteria at 8 weeks post-IASI, odds ratio 7.8 (95% confidence interval (CI): 2.7-22.8). The number needed to treat to achieve one OMERACT-OARSI responder at 8 weeks post-injection was 2.4 (95% CI: 1.7-4.2). Hip IASI appear to be generally well tolerated. CONCLUSIONS: Hip IASI may be efficacious in short-term pain reduction in those with hip OA though the quality of the evidence was relatively poor. Further large, methodologically rigorous trials are required to verify whether intra-articular corticosteroids are beneficial and for how long.

Revascularization of an immature tooth with apical periodontitis using a single visit protocol: a case report.

AIM: To discuss the clinical and radiological outcome of a revascularization procedure which was completed in a single visit (using sodium hypochlorite 5% as the sole disinfectant) in an immature tooth with a necrotic pulp and apical periodontitis. SUMMARY: A 7-year-old girl was referred in pain following trauma to the maxillary anterior region some 6-7 weeks previously. The maxillary left central incisor tooth was diagnosed with a necrotic pulp and acute apical periodontitis. Under local anaesthesia and rubber dam isolation, an access cavity was prepared. The canal was irrigated with a 5% sodium hypochlorite solution and agitated with an ultrasonic file. A 17% EDTA solution was also used for a final rinse. Bleeding was induced into the canal space from the periapical tissues using a K-file. An MTA layer/barrier was placed directly onto the blood clot, and a further layer of GC Fuji IX cement was placed on top of the MTA to restore the access cavity. The tooth was reevaluated at 6 weeks, 3 months, 6 months, 1 year and 18 months. The tooth has remained symptom free. Radiographic examination shows progressive thickening of the root canal walls, root lengthening and apical closure. KEY LEARNING POINTS: Disinfection with 5% sodium hypochlorite followed by the induction of a blood clot into the root canal space may be sufficient to promote revascularization in certain circumstances. A single visit revascularization procedure is a potential treatment option.

Root perforation associated with the use of a miniscrew implant used for orthodontic anchorage: a case report.

AIM: To highlight one of the possible complications associated with the inter-radicular placement of orthodontic miniscrews. SUMMARY: This case report describes the endodontic treatment and surgical repair of an iatrogenic root perforation involving a maxillary first molar tooth following the placement of an orthodontic miniscrew placed for anchorage purposes in the treatment of an adult patient. The orthodontic treatment plan was completed. The long-term follow-up shows a successful treatment outcome. KEY LEARNING POINTS: Inter-radicular placement of orthodontic miniscrews is a valuable source of anchorage in the treatment of orthodontic patients. Root perforation is a possible complication from inter-radicular placement of orthodontic miniscrews. Root perforation can be successfully treated, but may involve apical surgery.

Pulp canal obliteration: an endodontic diagnosis and treatment challenge.

AIM: To review the literature on pulp chamber and root canal obliteration in anterior teeth and to establish a clear protocol for managing teeth with fine, tortuous canal systems. SUMMARY: Pulp canal obliteration (PCO) occurs commonly following traumatic injuries to teeth. Approximately 4-24% of traumatized teeth develop varying degrees of pulpal obliteration that is characterized by the apparent loss of the pulp space radiographically and a yellow discoloration of the clinical crown. These teeth provide an endodontic treatment challenge; the critical management decision being whether to treat these teeth endodontically immediately upon detection of the pulpal obliteration or to wait until symptoms or signs of pulp and or periapical disease occur. The inevitable lack of responses to normal sensibility tests and the crown discoloration add uncertainty to the management; however, only approximately 7-27% of teeth with PCO will develop pulp necrosis with radiographic signs of periapical disease. Root canal treatment of teeth with pulpal obliteration is often challenging. This article discusses the various management approaches and highlights treatment strategies for overcoming potential complications. KEY LEARNING POINTS: Up to 25% of traumatized anterior teeth can develop pulp canal obliteration; Discolouration is a common clinical finding in teeth with pulp canal obliteration; Up to 75% of teeth with pulp canal obliterations are symptom-free and require no treatment other than radiographic monitoring; Routine pulp sensibility tests are unreliable in the presence of pulp canal obliteration; Teeth with pulp canal obliteration in need of root canal treatment pose particular diagnostic and treatment challenges.

Levetiracetam induced polyneuropathy: a case report.

We report the first case of polyneuropathy induced by levetiracetam, an anti-epileptic medication. Follow up electrodiagnostic studies showed significant improvement after discontinuation of the medication.

Circulating levels of glucocorticoid hormones in WHHL and NZW rabbits: circadian cycle and response to repeated social encounter.

Social environment influences the progression of atherosclerosis in an important experimental model of disease, the Watanabe Heritable Hyperlipidemic rabbit (WHHL). Although the hypothalamic-pituitary-adrenocortical (HPA) system is likely to play an important role in the behavioral modulation of disease, relatively little is known about the glucocorticoid responses in these animals, or in other strains of rabbits. The purpose of the present study was to: (1) evaluate the rabbit glucocorticoid circadian rhythm, (2) compare plasma cortisol and corticosterone responses to social stress, and (3) examine strain differences (i.e., WHHL vs. New Zealand White (NZW)) in rabbit glucocorticoid responses to assess whether WHHLs have an aberrant HPA system. It was found that male rabbits secrete both corticosterone and cortisol in a circadian rhythm that peaks in the afternoon and reaches a nadir at 0600 h, i.e., approximately 12 h out-of-phase with the human glucocorticoid rhythm. Both glucocorticoids responded similarly to social stress induced by repeated daily 4 h pairings with another male rabbit; after 10 days of pairings, glucorticoid values were significantly correlated with the amount of defensive agonistic behavior exhibited. Finally, there were no significant strain differences in glucocorticoid circadian rhythms, baselines, or responses to social stress. These data suggest that glucocorticoid responses (i.e., circadian rhythms, responses to social stress) in the WHHL are similar to glucocorticoid responses in standard laboratory white rabbits.

Occurrence of seizure clusters and status epilepticus during inpatient video-EEG monitoring.

OBJECTIVE: To investigate the occurrence of status epilepticus and seizure clusters, and the duration until first seizure at epilepsy monitoring units in the United States. METHODS: The authors examined the inpatient video-EEG monitoring reports of 514 consecutive patients admitted to five comprehensive epilepsy centers during the year 2000. Time to first seizure, seizure clustering, and seizure duration were ascertained from reports and entered into a database. RESULTS: In 169 admissions with complex partial seizures (CPSs) or secondarily generalized tonic-clonic (2GTC) seizures, there were 5 (3.0%) patients with status epilepticus, 30 (17.8%) with 4-hour seizure clusters, and 82 (48.5%) with 24-hour seizure clusters. There were no statistically significant differences between centers, except that seizure clusters were observed to be less common at the one center with a formal drug withdrawal protocol. The average time to CPS or 2GTC seizure was 2.1 days; the average number of days to nonepileptic event was 1.2 days (p = 0.001). CONCLUSIONS: Although status epilepticus is uncommon at epilepsy monitoring units, clusters of seizures are common. Intensive monitoring with drug withdrawal must be performed in a highly supervised, hospitalized setting. Inpatient video-EEG monitoring is efficient, with recording of the first epileptic or nonepileptic events in 2 days or less.

Evaluation of nursing care after diagnostic coronary angiography.

BACKGROUND: Restricting inpatients who have undergone a cardiac catheterization to 6 hours of flat bed rest to reduce the potential for bleeding from the femoral arteriotomy site is based on tradition rather than on research and is associated with discomfort for the patients. OBJECTIVES: To (1) determine the prevalence of femoral arteriotomy complications after diagnostic coronary angiography among inpatients after implementation of a guideline that included reduced duration of bed rest, elimination of sandbags at the arteriotomy site, and 30 degrees elevation of the head of the bed; (2) compare complication rates in this study with rates in previous studies; and (3) determine patient- or practice-related characteristics associated with complications. METHODS: Records of 306 inpatients were reviewed retrospectively to determine the prevalence of femoral arteriotomy complications and the presence of patient- or practice-related characteristics potentially associated with complications. Associations between each characteristic and the presence of a complication were evaluated by using the Wilcoxon rank sum test for continuous data and the chi 2 or Fisher exact test for nominal data. RESULTS: Prevalences of complications were hematoma, 8.8%; bleeding, 4.5%; pseudoaneurysm, 1%; arteriovenous fistula, 0%; and thrombosis, 0%. No evidence indicated that the occurrence of a complication was related to any patient- or practice-related characteristic. Complication rates were comparable to those of previous studies. CONCLUSIONS: The findings support continuation of the current guideline for patients' care after diagnostic coronary angiography. However, further prospective studies with larger samples of inpatients are warranted.

Effect of divalproex-lamotrigine combination therapy in frontal lobe seizures.

CONTEXT: Patients with intractable frontal lobe seizures represent a difficult subclass of patients with epilepsy. When medications fail, surgical outcomes typically have not been as successful as medial temporal lobe resections. The combination therapy of valproic acid (divalproex sodium) and lamotrigine has shown promising results in patients with uncontrolled seizures. OBJECTIVE: To determine outcome in patients with intractable frontal lobe seizures who were treated with the combination of divalproex and lamotrigine. DESIGN: A nonrandomized, open-label, add-on trial. SETTING: Outpatients evaluated and treated at a tertiary care referral facility. PATIENTS: Twenty-one patients between 16 and 65 years old were studied. Patients were required to have failed at least 3 prior trials with antiepilepsy drugs. Criteria for frontal lobe onset included 1 or more of the following: frontal lesion on scan, positive ictal single-photon emission computed tomographic scan, symptoms consistent with frontal lobe onset, or an electroencephalogram (surface or invasive) consistent with frontal lobe onset. INTERVENTION: Patients were treated with divalproex-lamotrigine combination therapy for 1 year. MAIN OUTCOME MEASURES: The main outcome measured was seizure reduction. Safety and tolerability were also evaluated. RESULTS: Four patients discontinued therapy. Ten of the remaining 17 became completely free of seizures. Two rashes occurred, but did not lead to discontinuation of therapy. The most common adverse events were tremor and weight gain. CONCLUSION: Divalproex-lamotrigine combination therapy is a reasonable alternative in intractable frontal lobe epilepsy.