Design and Testing of BACRA,a Web-Based Tool for Middle Managers at Health Care Facilities to Lead the Search for Solutions to Patient Safety Incidents

BackgroundLack of time, lack of familiarity with root cause analysis, or suspicion that the reporting may result in negative consequences hinder involvement in the analysis of safety incidents and the search for preventive actions that can improve patient safety.ObjectiveThe aim was develop a tool that enables hospitals and primary care professionals to immediately analyze the causes of incidents and to propose and implement measures intended to prevent their recurrence.MethodsThe design of the Web-based tool (BACRA) considered research on the barriers for reporting, review of incident analysis tools, and the experience of eight managers from the field of patient safety. BACRA’s design was improved in successive versions (BACRA v1.1 and BACRA v1.2) based on feedback from 86 middle managers. BACRA v1.1 was used by 13 frontline professionals to analyze incidents of safety; 59 professionals used BACRA v1.2 and assessed the respective usefulness and ease of use of both versions.ResultsBACRA contains seven tabs that guide the user through the process of analyzing a safety incident and proposing preventive actions for similar future incidents. BACRA does not identify the person completing each analysis since the password introduced to hide said analysis only is linked to the information concerning the incident and not to any personal data. The tool was used by 72 professionals from hospitals and primary care centers. BACRA v1.2 was assessed more favorably than BACRA v1.1, both in terms of its usefulness (z=2.2, P=.03) and its ease of use (z=3.0, P=.003).ConclusionsBACRA helps to analyze incidents of safety and to propose preventive actions. BACRA guarantees anonymity of the analysis and reduces the reluctance of professionals to carry out this task. BACRA is useful and easy to use.     

Pseudogranulomatous Spitz nevus: a variant of Spitz nevus with heavy inflammatory infiltrate mimicking a granulomatous dermatitis

Spitz nevus is a benign melanocytic proliferation that shows relatively characteristic clinicopathologic features. Despite this, Spitz nevus is clinically confused with many other lesions, and histopathologically it is sometimes difficult to distinguish it from melanoma. However, Spitz nevus rarely causes differential diagnostic problems with granulomatous dermatitis. This article describes an 8‐year‐old girl who presented with a nodule on her right arm, a clinical appearance of a pyogenic granuloma. Histopathologically, there was a dermal lesion composed of aggregates of large epithelioid cells surrounded by a heavy inflammatory infiltrate, mimicking a sarcoid‐like granulomatous dermatitis. Immunohistochemistry showed epithelioid cells with strong nuclear and cytoplasmic staining with S‐100 protein, thus establishing the diagnosis of a melanocytic tumor. The heavy T‐cell lymphocytic infiltrate that accompanies the large epithelioid cells caused its granulomatous appearance. Molecular assessment showed H27H mutation in the HRAS gene. We suggest the term ‘pseudogranulomatous’ for this variant of Spitz nevus because it indicates that the lesion is not authentically granulomatous and simply mimics a granulomatous dermatitis.     

Efectividad y seguridad de la terapia de rescate en pacientes VIH

IntroductionThe treatment used after failure of at least two lines of antiretroviral treatment in HIV patients is called salvage therapy. The study aims to describe the characteristics of HIV patients subjected to such a regimen, and determine the safety and effectiveness of treatment with tipranavir (TPV), darunavir (DRV), enfuvirtide (ENF) and etravirine (ETR) combined with an optimised antiretroviral regimen.Patients and methodsHIV patients treated with ENF, TPV, DRV or ETR in a tertiary hospital infectious diseases department subjected to at least 12 weeks treatment. The patient characteristics are described and the effectiveness, durability and adherence to the treatment analysed.ResultsThere were 28 patients studied, with an average of 10 treatment regimens prior to starting salvage therapy (SD = 3.5; 95 % CI, 8.9-11.1). A total of 85.7 % patients had treatment adherence > 90 %. For ENF, 70.8 % of the treatment lines were suspended during follow-up. After salvage therapy, the percentage of patients with viral load (VL) < 400 copies/ml doubled, and cases with undetectable CV (< 50 copies/ml) almost tripled. The treatments used did not change the liver or kidney profiles; however, they changed the lipid profile and increased the percentage of patients with hyperglycaemia.ConclusionsThe salvage therapy studied was effective. Good adherence to the therapy is critical for its effectiveness.     

Three Outbreak-causing Neisseria meningitidis Serogroup C Clones,Brazil

During 2003–2012, 8 clusters of meningococcal disease were identified in Rio de Janeiro State, Brazil, all caused by serogroup C Neisseria meningitidis. The isolates were assigned to 3 clonal complexes (cc): cc11, cc32, and cc103. These hyperinvasive disease lineages were associated with endemic disease, outbreaks, and high case-fatality rates.     

Una causa excepcional de hepatitis aguda en el adulto: parvovirus B19

There are multiple causes of hepatitis. The most frequent etiologies are viral, usually hepatitis A, B and C viruses. However, other, non-hepatotropic viruses can cause this disease, including parvovirus B19. We present a case of acute hepatitis due to parvovirus B19, as well as a review of the epidemiological, clinical, diagnostic and therapeutic features of this entity.     

Fetal Wound Healing Biomarkers

Fetal skin has the intrinsic capacity for wound healing, which is not correlated with the intrauterine environment. This intrinsic ability requires biochemical signals, which start at the cellular level and lead to secretion of transforming factors and expression of receptors, and specific markers that promote wound healing without scar formation. The mechanisms and molecular pathways of wound healing still need to be elucidated to achieve a complete understanding of this remodeling system. The aim of this paper is to discuss the main biomarkers involved in fetal skin wound healing as well as their respective mechanisms of action.     

Safety of a physical therapy protocol for women with preeclampsia: a randomized controlled feasibility trial

Objective: To assess the feasibility and safety of a physiotherapy protocol applied to pregnant women with preeclampsia. Methods: Randomized, controlled, single-blind feasibility study, with 24 hospitalized pregnant women with preeclampsia. The intervention group received one session of the physiotherapy. The control group remained under the routine care of the hospital. The primary outcomes were Doppler velocimetry, cardiotocography, and maternal–fetal hemodynamics. Secondary outcomes were pain and anxiety assessed before and after the interventions. A mixed effects linear regression model was used, and the data were compared with the level of significance at 5%. Results: The baseline characteristics of the participants were homogeneous between groups. Resistance index of the Middle Cerebral Artery (MAC) and Umbilical Artery (UA) and cardiotocography did not change significantly. The systolic blood pressure (SBP) increased 4.90 mmHg in the control group and 0.22 mmHg in the intervention group. The diastolic blood pressure (DBP) increased 1.34 mmHg in the control group and decreased 0.40 mmHg in the intervention group. The middle bood pressure (MBP) increased 4.66 mmHg in the control group while there was a decrease of 0.09 mmHg in the intervention group, without statistical difference. Heart rate (HR) decreased 0.94 bpm in the control group; whereas, in the intervention group, there was an increase of 6.30 bpm. The pain reduced clinically 2 points after the intervention. The anxiety reduced clinically in both the groups (?1.26 in the intervention group and ?2.17 in the control group). Conclusion: The protocol applied in the intervention group is feasible and safe for both mother and fetus. Both groups showed clinical reduction in the levels of anxiety; whereas, pain was clinically reduced in the intervention group.