ABSTRACT
Hidradenitis suppurativa (HS) is a chronic, debilitating skin condition that requires multimodal treatment. Adherence remains a significant challenge for many patients due to complex nature of treatment, thus presenting a barrier to management success. This review summarizes the current literature on the factors associated with adherence to medications, and lifestyle behaviors in patients with HS and proposes strategies to improve adherence. In February 2023, a systematic literature search was conducted by two independent authors on PubMed and EMBASE for articles from 2000 to 2023 on hidradenitis suppurativa adherence. A total of 21 articles met inclusion/exclusion criteria for this review. Of the studies, 11 addressed systemic medication adherence, 3 addressed topical medication adherence, 2 addressed both systemic and topical medication adherence, and 5 addressed lifestyle/behavioral modification adherence. The generalizability of results was limited by differences in study design, outcome measures, and sample size. English-only articles with full texts were used. The most reported reasons for non-adherence included presence of side effects, cost of medications, low efficacy, and unclear instructions. Proposed strategies to improve adherence in HS patients include management of side effects, use of reminder systems, improved patient education, patient support groups, aid of family and caregivers, personalization of the medication regimen, and regular follow-ups with patients. PROSPERO Registration Number: CRD42023488549.
Subject(s)
Hidradenitis Suppurativa , Medication Adherence , Hidradenitis Suppurativa/drug therapy , Hidradenitis Suppurativa/therapy , Humans , Medication Adherence/statistics & numerical data , Patient Education as Topic , Life Style , Reminder SystemsABSTRACT
We describe an overweight but otherwise previously healthy 17-year-old female who presented with altered mental status and rapidly progressive weakness. She was ultimately diagnosed with Wernicke encephalopathy and wet beriberi resulting from severe thiamine deficiency. She required admission to the pediatric ICU because of hypoventilation with progressive weakness and worsening encephalopathy and was found to have impaired cardiac function as assessed by echocardiography. Her heart function and encephalopathy improved on initiation of thiamine repletion. She remained in inpatient rehabilitation for 10 months but still remained weak at discharge. Thiamine deficiency is not commonly considered in the United States as a diagnosis other than in patients with severe alcohol use disorder. However, thiamine may be depleted in as little as 2 weeks if nutrition is inadequate. In such a setting, thiamine deficiency is an important etiology to consider early in the pediatric patient with altered mentation especially because it can be readily and safely treated.
Subject(s)
Beriberi , Heart Failure , Thiamine Deficiency , Wernicke Encephalopathy , Adolescent , Female , Humans , Beriberi/complications , Beriberi/diagnosis , Heart Failure/etiology , Overweight/complications , Thiamine , Thiamine Deficiency/complications , Thiamine Deficiency/diagnosis , Wernicke Encephalopathy/diagnosis , Wernicke Encephalopathy/etiologyABSTRACT
Race-based and skin pigmentation-related inaccuracies in pulse oximetry have recently been highlighted in several large electronic health record-based retrospective cohort studies across diverse patient populations and healthcare settings. Overestimation of oxygen saturation by pulse oximeters, particularly in hypoxic states, is disparately higher in Black compared to other racial groups. Compared to adult literature, pediatric studies are relatively few and mostly reliant on birth certificates or maternal race-based classification of comparison groups. Neonates, infants, and young children are particularly susceptible to the adverse life-long consequences of hypoxia and hyperoxia. Successful neonatal resuscitation, precise monitoring of preterm and term neonates with predominantly lung pathology, screening for congenital heart defects, and critical decisions on home oxygen, ventilator support and medication therapies, are only a few examples of situations that are highly reliant on the accuracy of pulse oximetry. Undetected hypoxia, especially if systematically different in certain racial groups may delay appropriate therapies and may further perpetuate health care disparities. The role of biological factors that may differ between racial groups, particularly skin pigmentation that may contribute to biased pulse oximeter readings needs further evaluation. Developmental and maturational changes in skin physiology and pigmentation, and its interaction with the operating principles of pulse oximetry need further study. Importantly, clinicians should recognize the limitations of pulse oximetry and use additional objective measures of oxygenation (like co-oximetry measured arterial oxygen saturation) where hypoxia is a concern.
Subject(s)
Oximetry , Skin Pigmentation , Humans , Infant, Newborn , Infant , Healthcare Disparities , Child, Preschool , Hypoxia/diagnosis , Racial Groups , Oxygen Saturation/physiologySubject(s)
Spermatic Cord Torsion , Male , Humans , Spermatic Cord Torsion/diagnosis , Spermatic Cord Torsion/surgery , TestisABSTRACT
BACKGROUND: Acute appendicitis is classified into simple (SA) and complicated (CA). Ultrasound scans (USS) can be useful in clinically equivocal cases, by visualising primary and secondary signs. This study explores the utility of sonographic signs to diagnose and differentiate appendicitis in children. METHODS: Single-centre retrospective cohort study over a 2-year period. Consecutive USS for suspected appendicitis were included; sonographic signs were extracted from standardised institutional worksheets. USS results were compared with pre-defined intraoperative criteria for SA and CA, confirmed with histological analysis. Data are reported as median [interquartile range], percentages (number), area under the curve (AUC), conventional diagnostic formulae and adjusted odds ratios following multiple logistic regression (p < 0.05 considered significant). RESULTS: A total of 934 USS were included, with median age 10.7 [8.0-13.4] years, majority were female (54%). One quarter (n = 226) had SA, 12% (n = 113) had CA, 61% (n = 571) had no appendectomy and 3% (n = 24) had negative appendicectomy. Appendix visualisation rate on USS was 61% (n = 569), with 62% (n = 580) having a conclusive report. Sonographic signs suggesting appendicitis included an appendiceal diameter > 7 mm (AUC 0.92, [95% CI: 0.90-0.94]), an appendicolith (p = 0.003), hyperaemia (p = 0.001), non-compressibility (p = 0.029) and no luminal gas (p = 0.004). Secondary sonographic signs included probe tenderness (p < 0.001) and peri-appendiceal echogenic fat (p < 0.001). Sonographic signs suggesting CA over SA comprised a diameter > 10.1 mm (AUC 0.63, [95% CI: 0.57-0.69]), an appendicolith (p = 0.003) and peri-appendiceal fluid (p = 0.004). CONCLUSION: Presence of specific sonographic signs can aid diagnosis and differentiation of simple and complicated appendicitis in children.
Subject(s)
Appendicitis , Appendix , Child , Humans , Male , Female , Appendicitis/diagnostic imaging , Appendicitis/surgery , Retrospective Studies , Sensitivity and Specificity , Appendix/diagnostic imaging , Appendectomy , Ultrasonography/methods , Acute DiseaseABSTRACT
BACKGROUND: Pain assessment is essential for the administration of appropriate analgesia. Currently, clinicians use surrogate methods, such as heart rate or behavioural pain scales, to estimate pain in neonates and infants. The Newborn and Infant Parasympathetic Evaluation (NIPE™) monitor aims to provide an objective numeric value (NIPE index) of pain through a continuous assessment of the patient's parasympathetic activity. The aim of this study was to determine if the intraoperative NIPE index monitoring could predict postoperative pain in neonates and infants. METHODS: This prospective observational pilot study included neonates and infants undergoing elective day-surgical procedures (n = 50). Intraoperatively, NIPE indices at 0 (NIPE0), 10 (NIPE10), 20 (NIPE20), 30 (NIPE30) minutes and at completion of surgery (NIPEe), were recorded; the median NIPE index (NIPEm) was calculated for the entire procedure. Postoperative Face, Legs, Activity, Cry, Consolability (FLACC) scale scores were calculated by the nursing staff blinded to the intraoperative NIPE indices. RESULTS: Linear regression documented an association between the NIPEm and postoperative FLACC score at 0 (r = 0.31, p = 0.03) and 10 min (r = 0.36, p = 0.01). No significant associations were observed for FLACC scores at 20 (r = 0.21, p = 0.2) and 30 min (r = 0.36, p > 0.9). Multiple regression analysis revealed that intraoperative NIPE10, NIPE20, NIPE30 and NIPEe also predicted the FLACC score at 0 min (p = 0.003). CONCLUSION: The intraoperative NIPE index is predictive of pain in the immediate postoperative period. This association was lost at 20 min likely due to nursing intervention to administer analgesia. NIPE monitoring could be useful in facilitating postoperative pain management in infants. LEVEL OF EVIDENCE: II. TYPE OF STUDY: Study of Diagnostic Test.
Subject(s)
Neonatal Screening , Pain, Postoperative , Infant, Newborn , Humans , Infant , Child , Prospective Studies , Heart Rate/physiology , Pain, Postoperative/diagnosis , Pain, Postoperative/etiologyABSTRACT
Importance: Acne and rosacea have substantial implications for quality of life, and it is therefore important to ensure the patient's voice is being captured in pivotal randomized clinical trials (RCTs). Although patient-reported outcome measures (PROMs) are a valuable tool to capture the patient perspective, little is known about use of PROMs in RCTs on acne and rosacea. Objective: To characterize the use of PROMs in RCTs on acne and rosacea. Evidence Review: A systematic literature search was conducted using the search terms acne vulgaris and rosacea in the following databases: MEDLINE through PubMed, Embase, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews. A modified search hedge for RCTs from the McGill Library was applied. All phase 2, 3, and 4 RCTs published between December 31, 2011, through December 31, 2021, that evaluated the efficacy and safety of therapies for acne and rosacea vs any comparator were eligible for inclusion. Findings: A total of 2461 publications describing RCTs were identified, of which 206 RCTs met the inclusion criteria (163 trials [79%] on acne and 43 [21%] on rosacea). At least 1 PROM was used in 53% of trials (110) included; PROM use was more common in rosacea RCTs (67% [n = 29]) compared with acne RCTs (50% [n = 81]). At least 1 dermatology-specific (13% [n = 27]) or disease-specific (14% [n = 28]) PROM was included in the RCTs analyzed. Only 7% of trials (14) included a PROM as a primary outcome measure. There was no statistically significant increase in PROM inclusion over the study period (11 of 21 trials in 2011 vs 5 of 12 trials in 2021). Conclusions and Relevance: In this systematic review, PROMs were included in approximately one-half of acne and rosacea RCTs performed over the study period. In addition, PROMs were rarely used as a primary outcome measure, and inclusion of PROMs has not increased substantially over the past 10 years. Increasing use of PROMs in RCTs can ensure that the patient's perspective is captured during the development of new treatments for acne and rosacea.
Subject(s)
Acne Vulgaris , Rosacea , Humans , Acne Vulgaris/drug therapy , Patient Reported Outcome Measures , Quality of Life , Rosacea/therapyABSTRACT
BACKGROUNDS: Despite numerous studies investigating the use of ultrasound (US) in assessing arteriovenous fistulas (AVF), there are no universally agreed threshold flow velocities in diagnosing significantly abnormal flow that are useful in predicting thrombotic flow-related dysfunction. This study evaluates a predictive model using receiver operating characteristic curve (ROC) analyses to establish threshold velocities. METHODS: Five hundred and eleven US scans were analysed. ROC curves were used to determine the optimal threshold time average mean velocity (TAMV), peak systolic velocity (PSV) and end diastolic velocity (EDV) of the brachial artery supplying the AVF in determining the need for intervention or thrombosis within 3 months of the scans. Estimated flow volume (FV) ROC was used as an evaluative comparison. RESULTS: There were 356 negative and 155 positive scan results in relation to the need for intervention or thrombosis. Empirical flow velocity parameters of TAMV, EDV and PSV were analysed using ROC curves, yielding an area under the curve (AUC) of 0.95, 0.92 and 0.86, respectively. FV ROC analysis yields a comparative AUC of 0.90. A TAMV cut-off at 48.6 cm/s yielded the highest AUC. Subgroup analysis yielded an optimal TAMV cut-off of 45 cm/s for forearm and 49 cm/s for arm AVF. The EDV was also highly predictive of outcomes. PSV has the lowest accuracy. CONCLUSION: The TAMV of inflow brachial artery to AVF is highly predictive of outcomes of thrombotic flow-related dysfunction. Our study confirms TAMV cut-offs of 45 cm/s for forearm and 49 cm/s for arm AVF. These results require prospective validation.