Physical and Pharmacological Restraints in Hospital Care:Protocol for a Systematic Review

Background: Physical and pharmacological restraints, defined as all measures limiting a person in his or her freedom, are extensively used to handle unsafe or problematic behavior in hospital care. There are increasing concerns as to the extent with which these restraints are being used in hospitals, and whether their benefits outweigh their potential harm. There is currently no comprehensive literature overview on the beneficial and/or adverse effects of the use of physical and pharmacological restraints in the hospital setting. Methods: A systematic review of the existing literature will be performed on the beneficial and/or adverse effects of physical and pharmacological restraints in the hospital setting. Relevant databases will be systematically searched. A dedicated search strategy was composed. A visualization of similarities (VOS) analysis was used to further specify the search. Observational studies, and if available, randomized controlled trials reporting on beneficial and/or adverse effects of physical and/or pharmacological restraints in the general hospital setting will be included. Data from included articles will be extracted and analyzed. If the data is suitable for quantitative analysis, meta-analysis will be applied. Discussion: This review will provide data on the beneficial and/or adverse effects of the use of physical and pharmacological restraints in hospital care. With this review we aim to guide health professionals by providing a critique of the available evidence regarding their choice to either apply or withhold from using restraints. A limitation of the current review will be that we will not specifically address ethical aspects of restraint use. Nevertheless, the outcomes of our systematic review can be used in the composition of a multidisciplinary guideline. Furthermore, our systematic review might determine knowledge gaps in the evidence, and recommendations on how to target these gaps with future research. Systematic Review Registration: PROSPERO registration number: CRD42019116186

Symptomatic cerebral oedema during treatment of diabetic ketoacidosis: effect of adjuvant octreotide infusion

<p>Abstract</p> <p>Introduction</p> <p>A potentially lethal complication of diabetic ketoacidosis (DKA) in children is brain oedema, whether caused by DKA itself or by the therapeutic infusion of insulin and fluids.</p> <p>Case presentation</p> <p>A 10-year old previously healthy boy with DKA became unconscious and apnoeic due to cerebral oedema (confirmed by abnormal EEG and CT-scan) during treatment with intravenous fluids (36 ml/h) and insulin (0.1 units/kg/h). He was intubated and artificially ventilated, without impact on EEG and CT-scan. Subsequently, adjuvant infusion of octreotide was applied (3.5 μg/kg/h), suppressing growth hormone (GH) and IGF-1 production and necessitating the insulin dose to be reduced to 0.05 - 0.025 units/kg/h. The brain oedema improved and the boy made a full recovery.</p> <p>Conclusion</p> <p>Co-therapy with octreotide was associated with a favourable outcome in the present patient with DKA and cerebral oedema. Whether this could be ascribed to the effects of octreotide on the insulin requirement or on the GH/IGF-axis remains to be elucidated.</p

Bone mineral density and cytokine levels during interferon therapy in children with chronic hepatitis B: does interferon therapy prevent from osteoporosis?

BACKGROUND: Our aim was to determinate bone mineral density (BMD), levels of biochemical markers and cytokines in children with chronic hepatitis B treated with interferon (IFN)-alpha and to investigate effect of IFN-alpha therapy on these variables. To the best of our knowledge, this is first study carried out about BMD and cytokine levels in pediatric patients with chronic hepatitis B treated with IFN-alpha. METHODS: BMD, levels of parathyroid hormone (PTH), osteocalcin, C-terminal cross-linking telopeptide of type I collagen (CTX), calcium, alkaline phosphates (ALP), cytokines as TNF-alpha, interleukin (IL)-1(β), IL-2r, IL-6, and IL-8 were studied in 54 children with chronic hepatitis B (4–15 years old) treated with interferon alone (n = 19) or in combination with lamivudine (n = 35) for six months and as controls in 50 age-matched healthy children. RESULTS: There was no significant difference in respect to serum IL-1(β), TNF-α and osteocalcin levels while serum IL-2r (p = 0.002), IL-6 (p = 0.001), IL-8 (p = 0.013), PTH (p = 0.029), and CTX (p = 0.021) levels were higher in children with chronic hepatitis B than in healthy controls. BMD of femur neck (p = 0.012) and trochanter (p = 0.046) in patients were higher than in healthy controls. There was a statistically significant correlation between serum IL-1(β )and osteocalcin (r = -0.355, p < 0.01); between serum IL-8 and CTX levels (r = 0.372, p = 0.01), and ALP (r = 0.361, p = 0.01); between serum ALP and femur neck BMD (r = 0.303, p = 0.05), and trochanter BMD (r = 0.365, p = 0.01); between spine BMD and IL-2R (r = -0.330, p < 0.05). CONCLUSION: In conclusion, our study suggest that BMD of femur, serum IL-2r, IL-6, IL-8, PTH, and CTX levels were higher in children with chronic hepatitis B treated with IFN-alpha alone or combination with lamivudine than in healthy children. High femur BMD measurements found in patients may suggest that IFN-alpha therapy in children with chronic hepatitis B could contribute indirectly to prevent from hip osteoporosis. Additionally, further investigations on effects of IFN-alpha for bone structure in children should be performed in the future

Comparison of treatments of chronic hepatitis B in children with lamivudine and alpha-interferon combination and alpha-interferon alone

WOS: 000177950500009PubMed ID: 12225552Background : The aim of this study was to compare the efficacy of the alpha-interferon treatment with treatment using alpha-interferon and lamivudine in combination for cases of childhood chronic hepatitis B infection. Methods : Patients were evaluated in two groups retrospectively. In group 1, 27 patients were simultaneously given alpha-interferon 2b 10 MU/m(2) , 3 days a week by s.c. injection plus lamivudine 4 mg/kg a day (maximum 100 mg) for 12 months. In group 2, there were 13 patients who only received the same dosage of alpha-interferon and no lamivudine over the same period of time. Results : In group 1 the initial mean value of alanine aminotransferase (ALT) was 121 +/- 66 IU/L and decreased to 27.8 +/- 11.5 IU/L; in group 2, initial mean values of ALT was 129 +/- 46 IU/L and decreased to 60 +/- 6 IU/L at the end of the twelfth month of the therapy (P 0.05). The number of patients with complete response was found to be 10 out of 27 (37%) in group 1 and four out of 13 cases (30.7%) in group 2, 6 months after the end of the therapy. There was no statistically significant difference between both groups (P > 0.05). Conclusion : alpha-Interferon and lamivudine combination therapy had a more beneficial effect than alpha-interferon monotherapy in normalization of ALT and clearance of HBV-DNA; however, the complete response rate at 6 months after the end of the therapy was not statistically significantly different between both groups

Combination therapy for children with chronic hepatitis B virus infection

WOS: 000177749200008PubMed ID: 12201869Background and Aim: To compare the therapeutic efficacy of two different interferon (INF)-alpha and lamivudine (LAM) combination therapy regimens in childhood chronic hepatitis B (CHB) infections. Methods: Thirty-two children with CHB infection were prospectively evaluated in two random groups. In the first group, patients received INF-alpha 10 MU/m(2) and LAM 4 mg/kg (max 100 mg) simultaneously for 6 months, and then LAM alone was continued for 6 months. In the second group, LAM was started alone for the first 2 months, then INF-alpha added to LAM for 6 months, after which INF-alpha was stopped, and LAM alone was continued for 4 months. The same doses of LAM and INF-alpha were used in both groups. Results: In the first group, the mean values of alanine aminotransferase (ALT) were 125 +/- 100 IU/L and 28 +/- 8 IU/L at the beginning of the treatment and at the end of the 12 months, respectively (P 0.05). After 6 months from completion of therapy, rates of seroconversion to anti-HBe were found to be 64% and 47% in group 1, and 53% and 46% in group 2, respectively ( P > 0.05). Hepatitis B virus (HBV) DNA was detectable by polymerase chain reaction in only one patient in group 1 at the end of therapy and 6 months after termination of therapy. Clearance of HBV DNA in group 2 was observed in all but one patient at the end of the therapy. However, two patients relapsed within 6 months of cessation of therapy. Complete response occurred in 47% and 40% of patients at the end of the therapy in group 1 and 2, respectively (P > 0.05). These ratios were changed to 47% and 46%, respectively, 6 months after discontinuation of drugs (P > 0.05). Conclusions: Comparison of our two different combination regimens disclosed similar results in the normalization of ALT, clearance of HBeAg and HBV DNA and seroconversion to anti-HBe. However, the most beneficial combination of LAM and INF-alpha treatment modalities needs to be further investigated. (C) 2002 Blackwell Publishing Asia Pty Ltd