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The aim of the study was to determine the extent of agreement between pH paper and handheld pH meter with a laboratory pH meter for gastric pH measurement in children with neurologic impairments and gastrostomy tubes who have gastroesophageal reflux disease (GERD).
In this prospective observational study, gastric contents were aspirated from gastric or nasogastric tubes and the pH measured using 3 techniques pH paper, handheld pH meter, and laboratory pH meter (the gold standard). Agreement between techniques was assessed with intraclass correlation coefficient (ICC), Bland-Altman analysis, and kappa statistic.
Among 43 patients contributing 67 gastric samples, the ICC was 0.75 (95% confidence interval [CI] 0.69-0.97) between the handheld and laboratory meters, 0.69 (95% CI 0.63--0.94) between the pH paper and laboratory meter and 0.69 (95% CI 0.63-0.94) between the handheld meter and paper. The Bland-Altman analysis between the handheld and lab meters showed a mean difference of -0.03 pH units (limits of agreement -0.52 to 0.47 pH units) and 0.17 pH units (limits of agreement -0.99 to 1.33 pH units) between the paper and lab meter. The kappa coefficients for a pH ≥4 were 1.0 (95% CI 1.0--1.0) between the handheld and lab meters and 0.9 (95% CI 0.77--1.0) between the paper and lab meter.
The findings suggest that both point-of-care tests, the pH meter and pH paper, correlate well with the gold standard for testing pH with a laboratory pH meter, indicating usefulness in point-of-care testing for monitoring gastric pH in tube-fed children with neurologic impairments and GERD.
The findings suggest that both point-of-care tests, the pH meter and pH paper, correlate well with the gold standard for testing pH with a laboratory pH meter, indicating usefulness in point-of-care testing for monitoring gastric pH in tube-fed children with neurologic impairments and GERD.
Four-hour gastric emptying scintigraphy (GES) is the recommended method to identify both adult and childhood gastroparesis (GP). Previous pediatric studies have, however, not used this standard. We sought to determine the characteristics and outcomes of children versus adolescents with GP using the 4-hour GES evaluation.
We performed a retrospective chart review of pediatric patients diagnosed with GP by 4-hour GES (>10% retention at 4 hours). Demographics, body mass index, GP-related symptoms, comorbidities, etiologies, therapies (eg, medications), healthcare utilization, and response to therapy were captured systematically. Symptoms were compared from the initial versus last gastroenterology visit. Outcomes were categorized as no improvement; improvement (resolution of at least 1 symptom while remaining on therapy); and complete resolution of symptoms.
A total of 239 subjects (12.1 ± 4.1 years [mean ± standard deviation], 70% girls) were included. The identified characteristics of childhood GP were broad with idiopathic GP being the most common etiology. Outcomes over a median of 22 months (25%-75% 9.0-45.5 months) were 34.8% no improvement, 34.8% some improvement, and 30.3% with complete symptom resolution. Compared to younger children, adolescents had a higher female predominance (P < 0.01) and were more likely to have nausea (P = 0.006). Girls were more likely to have abdominal pain (P = 0.001), nausea (P = 0.03), and a documented diagnosis of dysautonomia (P = 0.03). Boys were more likely to have regurgitation (P = 0.006), gastroesophageal reflux disease (P = 0.02), and rumination (P = 0.02).
Using the 4-hour GES standard, childhood GP has broad clinical characteristics and outcomes. There are several significant age- and sex-based differences in childhood GP.
Using the 4-hour GES standard, childhood GP has broad clinical characteristics and outcomes. There are several significant age- and sex-based differences in childhood GP.
Migraine is highly prevalent and is the sixth leading cause worldwide for years lost to disability. Therapeutic options specifically targeting migraine are limited, and delta opioid receptor (DOP) agonists were recently identified as a promising pharmacotherapy. The mechanisms by which DOPs regulate migraine are currently unclear. Calcitonin gene-related peptide (CGRP) has been identified as an endogenous migraine trigger and plays a critical role in migraine initiation and susceptibility. The aim of this study was to determine the behavioral effects of DOP agonists on the development of chronic migraine-associated pain and to investigate DOP coexpression with CGRP and CGRP receptor (CGRPR) in the trigeminal system. Chronic migraine-associated pain was induced in mice through repeated intermittent injection of the known human migraine trigger, nitroglycerin. Chronic nitroglycerin resulted in severe chronic cephalic allodynia which was prevented with cotreatment of the DOP-selective agonist, SNC80. In additi the chronic migraine model. https://www.selleckchem.com/products/pyrrolidinedithiocarbamate-ammoniumammonium.html Immunohistochemical analysis of the trigeminal ganglia revealed coexpression of DOP with CGRP as well as with a primary component of the CGRPR, RAMP1. In the trigeminal nucleus caudalis, DOP was not coexpressed with CGRP but was highly coexpressed with RAMP1 and calcitonin receptor-like receptor. These results suggest that DOP agonists inhibit migraine-associated pain by attenuating CGRP release and blocking pronociceptive signaling of the CGRPR.
It is commonly believed that blinding to treatment assignment is necessary for placebos to have an effect. However, placebos administered without concealment (ie, open-label placebos [OLPs]) have recently been shown to be effective in some conditions. This study had 2 objectives first, to determine whether OLP treatment is superior to no-pill control (NPC) in irritable bowel syndrome (IBS) and, second, to compare the efficacy of OLP against double-blind placebo (DBP). In a 6-week, 3-arm, randomized clinical trial, participants were randomized in equal proportions to 3 arms OLP, DBP, or NPC. Two hundred sixty-two adults (72.9% women), with a mean age of 42.0 (SD = 18.1) years, participated in the primary study. The mean improvement on the IBS Severity Scoring System from baseline to the 6-week end point was significantly greater in OLP compared with that in NPC (90.6 vs 52.3, P = 0.038). Open-label placebo and DBP did not differ significantly on IBS Severity Scoring System improvement (100.3 vs 90.6, P = 0.4e randomized in equal proportions to 3 arms OLP, DBP, or NPC. Two hundred sixty-two adults (72.9% women), with a mean age of 42.0 (SD = 18.1) years, participated in the primary study. The mean improvement on the IBS Severity Scoring System from baseline to the 6-week end point was significantly greater in OLP compared with that in NPC (90.6 vs 52.3, P = 0.038). Open-label placebo and DBP did not differ significantly on IBS Severity Scoring System improvement (100.3 vs 90.6, P = 0.485). Standardized effect sizes were moderate for OLP vs NPC (d = 0.43) and small for OLP vs DBP (d = 0.10). Participants treated with OLP reported clinically meaningful improvements in IBS symptoms that were significantly greater than those on NPC. Open-label placebo and DBP had similar effects that did not differ significantly, suggesting that blinding may not be necessary for placebos to be effective and that OLP could play a role in the management of patients with refractory IBS.
Nonpharmacological interventions are recommended for the treatment of fibromyalgia, but there is a lack of knowledge about the cost-effectiveness of these interventions. The aim of this study was to systematically review economic evaluations of educational, physical, and psychological interventions for the treatment of fibromyalgia. The search was performed in PUBMED, EMBASE, CINAHL, Cochrane Library, Physiotherapy Evidence Database, PsycINFO, EconLit, National Health Service Economic Evaluation Database, and Health Technology Assessment. Economic evaluations of educational, physical, and psychological interventions for adult patients with fibromyalgia were included. Primary outcomes were healthcare and societal costs, and quality-adjusted life-years, and secondary outcomes were any disease-specific clinical outcome. Costs and effects were pooled in a meta-analysis, when possible. Eleven studies were included, of which 7 compared a psychological intervention with another intervention or usual care/control. month time horizon, healthcare and societal costs of the psychological intervention were significantly lower than usual care (mean difference $-2087, 95% confidence interval [CI] -3061 to -1112; mean difference $-2411, 95% CI -3582 to -1240, respectively), and healthcare costs were significantly lower for the psychological intervention compared with a pharmacological intervention (mean difference $-1443, 95% CI -2165 to -721). Over a 12-month time horizon, healthcare costs for the psychological intervention were significantly lower than for usual care (mean difference $-538, 95% CI -917 to -158). Incremental cost-effectiveness ratios for quality-adjusted life-years and impact of fibromyalgia showed that the psychological intervention was cost-effective compared with other interventions and control conditions. There is a need of more economic evaluations conducted alongside randomized controlled trials with interventions recommended for the treatment of fibromyalgia, such as physical exercise.
To evaluate impact of directing patients with back pain for first visit to a physiotherapist on sick leaves, healthcare utilization, and patient satisfaction.
Pre-post intervention study of 70,138 patients treated in Poland for back pain 27,034 before the care pathway redesign and 43,104 after.
After the redesign, all per-patient measures (mean ± SD) significantly decreased over the 12-month follow-up sick leaves number from 0.32 ± 0.87 to 0.29 ± 0.86, sick leaves days from 2.78 ± 11.56 to 2.56 ± 11.25, doctors' visits from 2.02 ± 1.70 to 1.51 ± 1.63, diagnostic imaging services from 0.63 ± 0.79 to 0.43 ± 0.71 and rehabilitation services from 7.55 ± 14.90 to 4.70 ± 12.61.The Net Promoter Score was higher for physiotherapist (83), than for orthopedists (59), primary care (74), or neurologists (67).
Involving physiotherapists early in the back pain care may result in benefits for patients and healthcare organizations.
Involving physiotherapists early in the back pain care may result in benefits for patients and healthcare organizations.
BACKGROUND A brain tumor can cause specific dysfunctions including psychosocial problems, and neurological, cognitive, mental, personality, behavioral, body image, and self-concept changes. Hope is reported in previous studies as an important and protective factor during the difficult duration of the disease. The purpose of this study is to examine hope and related factors as predictors of the stigma-induced negative discrimination experience of patients with primary malignant brain tumor. METHODS The relational research method was used. The study was conducted in neurosurgery and oncology clinics and outpatient clinics of a university hospital in Southeastern Turkey between July 2018 and March 2020. The research data were collected using an information form, the Discrimination and Stigma Scale, and the Dispositional Hope Scale. The research sample consisted of 124 patients with primary malignant brain tumor. The data were analyzed by stepwise multiple linear regression analysis. RESULTS The average age of the patients with primary malignant brain tumor was 46.
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