Group eye movement desensitization and reprocessing interventions in adults and children: A systematic review of randomized and nonrandomized trials

This review systematically synthesized existing literature on group protocols of eye movement desensitization and reprocessing (EMDR) therapy for treating a range of mental health difficulties in adults and children. We conducted database searches on PsychINFO, EMBASE, MEDLINE, Web of Science, The Cochrane Library and Francine Shapiro Library up to May 2020, using PRISMA guidelines. Studies were included if they used at least one standardized outcome measure, if they present a quantitative data on the effect of group EMDR protocols on mental health difficulties and if they were published in English. Twenty-two studies with 1739 participants were included. Thirteen studies examined EMDR Integrative Group Treatment Protocol (IGTP), four studies examined EMDR Group Traumatic Episode Protocol (G-TEP), four studies EMDR Integrative Group Treatment Protocol for Ongoing Traumatic Stress and one study considered EMDR Group Protocol with Children. Of the 22 studies included, 12 were one-arm trials and 10 were two-arm trials. We assessed risk of bias using a revised Tool to Assess Risk of Bias in Randomized Trials (ROB 2) and Risk of Bias in Nonrandomized Studies of Interventions (ROBINS-I). Overall, the results suggested that Group EMDR protocols might be an effective tool in improving a wide range of mental health-related outcomes including posttraumatic stress disorder (PTSD), depression and anxiety. However, the included studies are limited to methodological challenges. The limitations and future directions are discussed.     

Circulating prostaglandin E2: a novel potential prognostic biomarker in patients with hepatocellular carcinoma

Clinical and Experimental Medicine - We aimed to explore the activation of monoacylglycerol lipase (MAGL)/cyclooxygenase-2 (COX-2)/prostaglandin E2 (PGE2) axis in hepatocellular carcinoma (HCC),...     

Analysis of LMNB1 Duplications in Autosomal Dominant Leukodystrophy Provides Insights into Duplication Mechanisms and Allele‐Specific Expression

Autosomal dominant leukodystrophy (ADLD) is an adult onset demyelinating disorder that is caused by duplications of the lamin B1 (LMNB1) gene. However, as only a few cases have been analyzed in detail, the mechanisms underlying LMNB1 duplications are unclear. We report the detailed molecular analysis of the largest collection of ADLD families studied, to date. We have identified the minimal duplicated region necessary for the disease, defined all the duplication junctions at the nucleotide level and identified the first inverted LMNB1 duplication. We have demonstrated that the duplications are not recurrent; patients with identical duplications share the same haplotype, likely inherited from a common founder and that the duplications originated from intrachromosomal events. The duplication junction sequences indicated that nonhomologous end joining or replication‐based mechanisms such fork stalling and template switching or microhomology‐mediated break induced repair are likely to be involved. LMNB1 expression was increased in patients’ fibroblasts both at mRNA and protein levels and the three LMNB1 alleles in ADLD patients show equal expression, suggesting that regulatory regions are maintained within the rearranged segment. These results have allowed us to elucidate duplication mechanisms and provide insights into allele‐specific LMNB1 expression levels.     

EGFR-Targeted Therapy for Non-Small Cell Lung Cancer: Focus on EGFR Oncogenic Mutation

The two essential requirements for pathologic specimens in the era of personalized therapies for non-small cell lung carcinoma (NSCLC) are accurate subtyping as adenocarcinoma (ADC) versus squamous cell carcinoma (SqCC) and suitability for EGFR molecular testing, as well as for testing of other oncogenes such as EML4-ALK and KRAS. Actually, the value of EGFR expressed in patients with NSCLC in predicting a benefit in terms of survival from treatment with an epidermal growth factor receptor targeted therapy is still in debate, while there is a convincing evidence on the predictive role of the EGFR mutational status with regard to the response to tyrosine kinase inhibitors (TKIs).This is a literature overview on the state-of-the-art of EGFR oncogenic mutation in NSCLC. It is designed to highlight the preclinical rationale driving the molecular footprint assessment, the progressive development of a specific pharmacological treatment and the best method to identify those NSCLC who would most likely benefit from treatment with EGFR-targeted therapy. This is supported by the belief that a rationale for the prioritization of specific regimens based on patient-tailored therapy could be closer than commonly expected.     

Human papillomavirus‐related basaloid squamous cell carcinoma of the bladder associated with genital tract human papillomavirus infection

Basaloid squamous cell carcinoma is a biologically aggressive neoplasm mainly found in the head and neck region. Recently, four cases of basaloid squamous cell carcinoma of the bladder have been reported, and three of them occurred in patients with neurogenic bladder, repeated catheterizations and human papillomavirus infection of the urinary tract. To the best of our knowledge, none of the patients affected by basaloid squamous cell carcinoma of the bladder described in the literature had documented genital involvement by human papillomavirus. Herein, we describe the case of a woman with neurogenic bladder affected by basaloid squamous cell carcinoma of the bladder and by a concomitant genital tract human papillomavirus infection.     

The role of ultrasonography in the assessment of peri-prosthetic hip complications

Purpose

Total hip arthroplasty (THA) is a widespread option for treating hip osteoarthritis. Peri-prosthetic complications after THA represent a common event influencing patient outcome and costs. The purpose of this paper is to report the use of ultrasonography (US) to detect peri-prosthetic complications in symptomatic patients who underwent THA.

Methods

We retrospectively reviewed the records of patients with THA who underwent imaging evaluation between January 2009 and December 2012 at two different institutions. We evaluated the presence/absence of superficial and/or deep peri-prosthetic collections as well as the presence/absence of a cutaneous sinus tract. For patients who underwent both MRI and US, a concordance correlation analysis between US and MR findings was performed.

Results

In the reference period, 532 symptomatic patients (mean age ± standard deviation 74 ± 12 years) underwent X-ray and MRI examinations for suspected peri-prosthetic complications. Among them, 111 (20.9 %) underwent also US. Overall, 108 patients underwent both US and MRI. US findings included 67 superficial collections, 48 subcutaneous fistulas, 74 deep peri-prosthetic collections. Twenty-four patients had solid, mass-like peri-prosthetic collections. In 11 patients, no peri-prosthetic complications were seen. MRI findings included 68 superficial collections, 49 subcutaneous fistulas, 79 deep peri-prosthetic collections. Twenty-four patients had solid, mass-like peri-prosthetic collections. In four patients, no peri-prosthetic complications were seen. Concordance analysis between US and MRI findings showed almost perfect agreement (k ≥ 0.89).

Conclusion

US is an efficient and practical imaging modality to evaluate peri-prosthetic complications in patients with THA, being almost comparable to MRI in detecting and characterizing these complications.     

Endothelial-like nitric oxide synthase immunolocalization by using gold nanoparticles and dyes

Immunofluorescence is a biological technique that allows displaying the localization of the target molecule through a fluorescent microscope. We used a combination of gold nanoparticles and the fluorescein isothiocianate, FITC, as optical contrast agents for laser scanning confocal microscopy imaging to localize the endothelial-like nitric oxide synthase in skeletal muscle cells in a three-dimensional tissue phantom at the depth of 4µm. The FITC detected fluorescence intensity from gold-nanoparticles-labelled cells was brighter than the emission intensity from unlabelled cells.OCIS codes: (170.1790) Confocal microscopy, (280.1415) Biological sensing and sensors     

Atrial fibrillation with left bundle branch block and intermittent right axis deviation during acute myocardial infarction

A survey of the litterature was made to precise the characteristics of infectious endocarditis (IE) in the elderly as defined by the diagnostic criteria of Von Reyn. The IE presents at times with a fallacious symptomatology where fever and cardiac bruit are often lacking. With regard to the cardiac disease, there is an increase in the incidence of calcifying degenerative valvulopathy responsible for IE. On the bacteriological point of view, streptococcal infections are still predominent in etiologgy for endocarditis but opportunistic infections dues to other bacterial species are increasing in frequency. Lastly, on the therapeutical side, there is a new trend to reduce the proeminence of curative treatment with aminoglycoside agents in favor of the antibiotic prophylaxis.

Simplified PESI score and sex difference in prognosis of acute pulmonary embolism: a brief report from a real life study

Prognostic stratification of acute pulmonary embolism (PE) remains a challenge in clinical practice. Simplified PESI (sPESI) score is a practical validated score aimed to stratify 30-day mortality risk in acute PE. Whether prognostic value of sPESI score differs according to sex has not been previously investigated. Therefore the aim of our study was to provide information about it. Data records of 452 patients, 180 males (39.8 %) and 272 females (60.2 %) discharged for acute PE from Internal Medicine wards of Tuscany (Italy) were analysed. sPESI was retrospectively calculated. Variables enclosed in sPESI score, all cause in-hospital mortality and overall bleedings were compared between sexes. Moreover, predictive ability of sPESI score as prognosticator of all cause in-hospital mortality was tested and compared between sexes. sPESI score 0 (low risk) was found in 17.7 % of males and 13.6 % of females (p = 0.2323). We didn’t find significant difference in sPESI scoring distribution. Age ≥80 years (51.4 vs. 33.8 %, p = 0.0003) and heart rate ≥110 bpm (23.5 vs. 14.4 %, p = 0.0219) were found significantly more prevalent in females, whereas active cancer (23.8 vs. 39.4 %, p = 0.0004) and cardio-respiratory diseases (19.8 vs. 27.7 %, p = 0.0416) were in males. All cause in-hospital mortality was 0 % in both genders for sPESI score 0, whereas it was 5.4 % in females and 13.6 % in males with sPESI score 1–2 (p = 0.0208) and 22 % in females and 19.3 % in males with sPESI score ≥3 (p = 0.7776). Overall bleedings were significantly more frequent in females compared with males (4.77 vs. 0.55 %, p = 0.0189). In females overall bleedings ranged from 2.7 % in sPESI score 0 to 6 % in sPESI score ≥3. Predictive ability of sPESI score as prognosticator of all cause in-hospital mortality was higher in females compared to males (AUC 0.72 vs. 0.67, respectively). In real life different co-morbidity burdens in females compared to males. Females seems to be at lower risk of all cause in-hospital mortality for sPESI score ≤2 but at higher risk of bleeding, irrespective from sPESI scoring. Predictive ability of sPESI score seems better in females.