Diagnosis and management of iron deficiency in children with or without anemia: consensus recommendations of the SPOG Pediatric Hematology Working Group.

Iron deficiency is the most prevalent nutritional deficiency affecting children and adolescents worldwide. A consistent body of epidemiological data demonstrates an increased incidence of iron deficiency at three timepoints: in the neonatal period, in preschool children, and in adolescents, where it particularly affects females.Conclusion: This narrative review focuses on the most suggestive symptoms of iron deficiency in childhood, describes the diagnostic procedures in situations with or without anemia, and provides Swiss expert-based management recommendations for the pediatric context.What is Known:• Iron deficiency (ID) is one of the most common challenges faced by pediatricians.• Significant progress in the diagnosis and therapy of ID has been made over the last decade.What is New:• Our expert panel provides ID management recommendations based on the best available evidence.• They include strategies for ID diagnosis and therapy, both oral and intravenous.

Incidence and prevalence of intravenous medication errors in the UK: a systematic review.

Objectives: Medication error is the most common type of medical error, and intravenous medicines are at a higher risk as they are complex to prepare and administer. The WHO advocates a 50% reduction of harmful medication errors by 2022, but there is a lack of data in the UK that accurately estimates the true rate of intravenous medication errors. This study aimed to estimate the number of intravenous medication errors per 1000 administrations in the UK National Health Service and their associated economic costs. The rate of errors in prescribing, preparation and administration, and rate of different types of errors were also extracted. Methods: MEDLINE, Embase, Cochrane central register of clinical trials, Database of Abstracts of Reviews of Effectiveness, National Health Service Economic Evaluation Database and the Health Technology Appraisals Database were searched from inception to July 2017. Epidemiological studies to determine the incidence of intravenous medication errors set wholly or in part in the UK were included. 228 studies were identified, and after screening, eight papers were included, presenting 2576 infusions. Data were reviewed and extracted by a team of five reviewers with discrepancies in data extraction agreed by consensus. Results: Five of eight studies used a comparable denominator, and these data were pooled to determine a weighted mean incidence of 101 intravenous medication errors per 1000 administrations (95% CI 84 to 121). Three studies presented prevalence data but these were based on spontaneous reports only; therefore it did not support a true estimate. 32.1% (95% CI 30.6% to 33.7%) of intravenous medication errors were administration errors and 'wrong rate' errors accounted for 57.9% (95% CI 54.7% to 61.1%) of these. Conclusion: Intravenous medication errors in the UK are common, with half these of errors related to medication administration. National strategies are aimed at mitigating errors in prescribing and preparation. It is now time to focus on reducing administration error, particularly wrong rate errors.

Improving the use of intravenous antihypertensive medications in the hospital setting: a quality improvement initiative for patient safety.

Intravenous (IV) hydralazine, enalapril and labetalol are oftentimes used without indication for the treatment of asymptomatic hypertension in the hospital setting and have been shown to have substantial adverse effects that are associated with increased morbidity and mortality, as well as longer length of stay. Their use is also associated with greater monetary costs. In this project, we studied the frequency of use and consequences of these medications before and after a series of education cycles which clarified when and when not to use intravenous antihypertensives (IVAHs). Our initial aim was to decrease the unindicated use of IVAH by at least 25% in the setting of asymptomatic hypertension in our community hospital within a 1-year period after introducing education on the topic. Multidisciplinary involvement throughout three Plan-Do-Study-Act (PDSA) cycles yielded favourable results. We focused on education towards a hospital-wide knowledge gap stemming from a lack of guidelines regarding the treatment of asymptomatic hypertension, as well as the guideline indications for IVAH. After three cycles of education targeting different groups, the unindicated use of IVAH fell by a total of 66%, decreasing patient exposure by approximately 248 cases over the total course of the study and ultimately, yielding a 52% increase in patient safety. Secondary outcome included a reduction in cost. It was noted that IV drugs cost more than their oral counterparts. The culture change in switching away from IVAH unless otherwise indicated was driven by repetitive education and group discussion to close the gap created by a lack of guidelines.

Ultrasonographic assessment of an induration caused by extravasation of a nonvesicant anticancer drug: A case report.

RATIONALE: Induration may occur after an anticancer drug extravasation in patients who recurrently receive chemotherapy because of reduced choice of an appropriate vein for inserting a peripheral intravenous catheter, resulting in catheter placement difficulty. Although induration affects treatment, its size, shape, or hardness remains unclear in the conventional observation method using palpation and inspection. Here, we report our observation results in using ultrasonography to assess the induration that occurred after an anticancer drug extravasation as a new assessment method. PATIENT CONCERNS: A 58-year-old woman with cervical cancer who complained of pain during the administration of a nonvesicant anticancer drug via a peripheral intravenous catheter. The medical staff's examination showed a swollen site; therefore, the catheter was replaced. DIAGNOSIS: Induration occurred on the site after an extravasation. Over 6 months later, pigmentation and induration, which can easily be confirmed through palpation, persisted. INTERVENTIONS: The subcutaneous tissue in the induration site was observed using ultrasonography (B-mode and elastography). OUTCOMES: The subcutaneous tissue might have degenerated the tissues surrounding the vein, making it thinner. Moreover, the hardness of the subcutaneous tissue was approximately 7 times than that of the surrounding tissues. LESSONS: Induration that affects the vein form and its surrounding tissues should be prevented, and ultrasonography is an effective method to objectively observe the site where extravasation occurred.

Pain control for laparoscopic colectomy: an analysis of the incidence and utility of epidural analgesia compared to conventional analgesia.

PURPOSE: The aim of this study was to compare short-term outcomes between epidural analgesia and conventional intravenous analgesia for patients undergoing laparoscopic colectomy. This paper uses a large national database to add a current perspective on trends in analgesia and the outcomes associated with two analgesia options. Our evidence augments the opinions of recent randomized controlled trials. METHODS: The University HealthSystem Consortium, an alliance of more than 300 academic and affiliate institutions, was reviewed for the time period of October 2008 through September 2014. International Classification of Disease 9th Clinical Modification codes for laparoscopic colectomy and epidural catheter placement were used. RESULTS: A total of 29,429 patients met our criteria and underwent laparoscopic colectomy during the study period. One hundred and ten (0.374%) patients had an epidural catheter placed for analgesia. Baseline patient demographics were similar for the epidural and conventional analgesia groups. Total charges were significantly higher in the epidural group ($52,998 vs. $39,277; p < 0.001). Median length of stay was longer in the epidural group (6 vs. 5 days; p < 0.001). There was no statistical difference between the epidural and conventional analgesia groups in death (0 vs. 0.03%; p = 0.999), urinary tract infection (0 vs. 0.1%; p = 0.999), ileus (11.8 vs. 13.6%; p = 0.582), or readmission rate (9.1 vs. 9.3%; p = 0.942). CONCLUSION: Compared to conventional analgesic techniques, epidural analgesia does not reduce the rate of postoperative ileus, and it is associated with increased cost and increased length of stay. Based on our data, routine use of epidural analgesia for laparoscopic colectomy cannot be justified.

Pharmacokinetics of pilsicainide hydrochloride for injection in healthy Chinese volunteers: a randomized, parallel-group, open-label, single-dose study.

BACKGROUND: Pilsicainide hydrochloride is a class IC antiarrhythmic agent used for the treatment of supraventricular and ventricular arrhythmias and atrial fibrillation. OBJECTIVE: The objective of the present study was to determine the pharmacokinetics (PK) of a pilsicainide hydrochloride injection in healthy Chinese adults. The study was conducted to meet China State Food and Drug Administration requirements for the marketing of the new generic formulation of pilsicainide hydrochloride. METHODS: This Phase I, randomized, parallel-group, open-label, single-dose PK study was conducted in healthy Chinese volunteers. Subjects were randomized to receive a single dose of 0.25-, 0.50-, and 0.75-mg/kg pilsicainide hydrochloride with a 10-minute intravenous infusion. Serial blood and urine samples were collected up to 24 hours after dosing; drug concentrations in plasma and urine were then determined by using LC-MS/MS. The PK parameters of pilsicainide were calculated from the plasma concentration-time data according to noncompartmental methods. Safety profile was evaluated by monitoring adverse events, clinical laboratory parameters, and the results of 12-lead ECGs. RESULTS: Thirty healthy volunteers (mean [SD] age, 28.0 [4.95] years; weight, 59.3 [6.51] kg; height, 165.0 [7.25] cm; body mass index, 21.7 [1.94] kg/m(2)) were randomly divided into 3 groups, each consisting of 5 men and 5 women. After single-dose intravenous administration of 0.25, 0.50, and 0.75 mg/kg of pilsicainide hydrochloride, mean Cmax was 0.34 (0.11), 0.54 (0.15), and 1.05 (0.19) µg/mL, respectively; AUC0-24 was 0.76 (0.12), 1.61 (0.37), and 2.61 (0.46) h · µg/mL; and AUC0-∞ was 0.79 (0.13), 1.71 (0.46), and 2.72 (0.50) h · µg/mL. The ranges for t½z, CL, and Vz were 5.19 to 5.98 hours, 4.73 to 5.44 mL/min/kg, and 2.23 to 0.58 L/kg, respectively. The mean urinary recovery rate within 24 hours was 75.0% (12.0%), 65.0% (19.2%), and 66.4% (14.1%). Men and women had significantly different AUC0-24 values in the 0.50-mg/kg dose group (P = 0.044), and Vz showed significant differences between men and women in all 3 dose groups (P = 0.001). According to ECG parameters, PR intervals were significantly prolonged after administration at all 3 doses (P = 0.034, P < 0.001, and P = 0.034); no significant changes were seen in QRS width, QTc interval, or other parameters. CONCLUSIONS: Pilsicainide hydrochloride demonstrated linear PK, and the increase in the exposure of pilsicainide (AUC0-24 and AUC0-∞) was dose proportional after single doses of 0.25, 0.50, and 0.75 mg/kg. All 3 pilsicainide hydrochloride doses were well tolerated in these Chinese volunteers. ChiCTR-ONC-13003546.