Billebank5659

ssential to elucidate the mechanism behind the difference between the drugs of the same class. © 2020 S. Karger AG, Basel.INTRODUCTION Congenital afibrinogenemia is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Hypofibrinogenemia is characterized by fibrinogen levels less then 1.5 g/L. OBJECTIVE In this study, we analyzed fibrinogen beta chain gene mutations in Turkish afibrinogenemia and hypofibrinogenemia patients. METHODS We evaluated 20 afibrinogenemia and hypofibrinogenemia patients and 80 healthy controls. We have sequenced all exons of the FGB gene using the DNA isolated from the peripheral blood samples of patients and controls. RESULTS AND CONCLUSION We found a nonsense mutation in exon 4 at nucleotide 630 that encoded serine amino acid, and in the same exon a missense mutation of T to C at nucleotide 647, resulting in a transition from leucine to proline (p.L198P) in a child with hypofibrinogenemia. These mutations have been shown for the first time in the same patient of Turkish descent. Furthermore, there was a novel heterozygous guanine-to-adenine nucleotide change in exon 3. This caused the change of arginine amino acid to threonine amino acid at position 136 (p.A136T) in a protein, which has not been described in the literature before. © 2020 S. Karger AG, Basel.BACKGROUND The differential expression of oestrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor 2 (HER2) or Ki-67 between primary tumour and the recurrence has been described. We aimed to determine these changes and their prognostic implications. PATIENTS AND METHODS We retrospectively reviewed 45 breast cancer patients with relapsed biopsy that were classified into local relapse (LR) or metastatic disease (MD) groups. We analyzed the conversion rate and the value of the immunophenotype of the primary tumour and the relapse as a prognostic factor for relapse-free survival (RFS), progression-free survival (PFS) and overall survival (OS). RESULTS The conversion rate was 34.8% for Ki-67, 20% for ER, 20% for PR, and 15.6% for HER2. For the LR group, the RFS was 71.9 months and the OS was 141.6 months, without statistical differences according to the immunophenotype of the primary or the relapsed biopsy. For the MD group, the PFS was 20.8 months. According to immunophenotype of the relapse, the PFS were ER+ 24.7 months vs. ER- 9.3 months; PR+ 25.1 months vs. PR- 12.7 months without statistical differences according to HER2 or Ki67. The OS for MD group was 54.4 months without statistical differences according to immunophenotype. CONCLUSION The characteristics of breast cancer can change over the time. Variations of the ER or PR status in MD group have prognostic value for PFS. To perform a biopsy of relapses is warranted in order to establish the prognostic of the current disease, and probably a more accurate treatment. © 2020 S. Karger AG, Basel.BACKGROUND Obesity is a public health problem worldwide. To widely disseminate weight-loss interventions across the target population, a cost-effective approach is needed. OBJECTIVE We aimed to test whether a single motivational lecture could promote weight loss. METHODS Our study was a 3-month randomized controlled trial, and we recruited participants via local newspaper advertisements in 3 cities in Ibaraki Prefecture, Japan, and randomly assigned them to a control group (no intervention) and an intervention group, who attended a single motivational lecture lasting approximately 2 h. No other lectures or textbooks were provided. The eligibility criteria included an age of 40-64 years, a body mass index (BMI) of 25-40 kg/m2, and the presence of at least 1 component of metabolic syndrome. The primary outcome was body weight change at 3 months. RESULTS We enrolled 145 eligible participants with a mean age of 53.8 ± 7.1 years and a BMI of 28.5 ± 3.1 kg/m2. The 3-month body weight change in the control and intervention groups was -0.65 kg (95% confidence interval [CI] -1.09 to -0.20) and -2.48 kg (95% CI -3.01 to -1.95), respectively. The between-group difference was 1.83 kg (95% CI 1.15-2.51). CONCLUSIONS The significant difference suggested that a single motivational lecture is an effective option to promote modest weight loss in the short term. © 2020 The Author(s) Published by S. Karger AG, Basel.This is the first study to explore interpersonal schemata in outpatient youths (age 15-25 years) with early-stage borderline personality disorder (BPD) and auditory verbal hallucinations (AVH). It also aimed to replicate, in a transdiagnostic youth sample, the finding from studies of adults with AVH that negative beliefs about the self and others lead to negative appraisals of voices, which in turn elicits depression. The following 3 groups were compared youth with BPD+AVH (n = 23), youth with schizophrenia spectrum disorder (SZ) with AVH (SZ+AVH, n = 20), and youths with BPD who did not experience AVH (BPD no AVH, n = 23). The BPD+AVH group reported more negative and fewer positive self schemata than the SZ+AVH group. They also saw themselves as being more socially inferior to others than did the SZ+AVH group, but they did not differ in appraisals of self or others, compared with the BPD no AVH group. In youths with AVH (BPD+AVH, SZ+AVH combined), the indirect effect of beliefs about self or others, via negative appraisals of voices on depression, was not significant. Instead, a significant indirect effect of negative appraisals of voices on depression, via negative beliefs about self, was found. The experience of AVH during adolescence and young adulthood, when the identity is still being formed, might have a more profound effect on the developing self than during later adulthood, when the self is more stable and resilient. Negative self-appraisals might constitute a treatment target for early intervention for youths with distressing voices, including those with BPD. © 2020 S. Vorinostat Karger AG, Basel.PURPOSE To study the clinical usefulness of serial color-coded duplex ultrasound (DUS) examinations in cervical artery dissection (CeAD) patients. METHODS Single-center, CeAD registry-based re-review of serial, routine DUS exams in consecutive CeAD patients treated at the Stroke Center Basel, Switzerland (2009-2015). Two experienced raters reassessed all DUS for the occurrence of new arterial findings during follow-up, that is. (i) recanalization of the dissected artery (if occluded at baseline), (ii) delayed occlusion of a patent dissected artery, and (iii) recurrent CeAD. We studied whether these new arterial findings were associated with clinical symptoms. RESULTS In 94 CeAD patients (n = 40 female [42.6%], median age 46 years [interquartile range (IQR) 36.2-53]), 506 DUS examinations were reviewed covering a median length of follow-up of 54.1 weeks (IQR 30.5-100.5). In total, 105 dissected arteries were detected, of which 27 (25.7%) were occluded. In 28/94 patients (29.8%), 31 new arterial findings were rn the early phase of up to 4 weeks. © 2020 S. Karger AG, Basel.Airway epithelial cells and macrophages participate in inflammatory responses to external noxious stimuli, which can cause epithelial injury. Upon injury, epithelial cells and macrophages act in concert to ensure rapid restoration of epithelial integrity. The nature of the interactions between these cell types during epithelial repair is incompletely understood. We used an in vitro human coculture model of primary bronchial epithelial cells cultured at the air-liquid interface (ALI-PBEC) and polarized primary monocyte-derived macrophages. Using this coculture, we studied the contribution of macrophages to epithelial innate immunity, wound healing capacity, and epithelial exposure to whole cigarette smoke (WCS). Coculture of ALI-PBEC with lipopolysaccharide (LPS)-activated M(GM-CSF) macrophages increased the expression of DEFB4A, CXCL8, and IL6 at 24 h in the ALI-PBEC, whereas LPS-activated M(M-CSF) macrophages only increased epithelial IL6 expression. Furthermore, wound repair was accelerated by coculture with both activated M(GM-CSF) and M(M-CSF) macrophages, also following WCS exposure. Coculture of ALI-PBEC and M(GM-CSF) macrophages resulted in increased CAMP expression in M(GM-CSF) macrophages, which was absent in M(M-CSF) macrophages. CAMP encodes LL-37, an antimicrobial peptide with immune-modulating and repair-enhancing activities. In conclusion, dynamic crosstalk between ALI-PBEC and macrophages enhances epithelial innate immunity and wound repair, even upon concomitant cigarette smoke exposure. © 2020 The Author(s) Published by S. Karger AG, Basel.BACKGROUND/AIMS Direct-acting antivirals (DAAs) play a key role in the eradication of hepatitis C virus (HCV) infection. However, limited data are available on DAA for treating HCV infection in hemodialysis (HD) patients. This study was to evaluate the pharmacokinetic characteristics and effectiveness of daclatasvir/sofosbuvir (DAC/SOF) and ledipasvir/SOF (LDV/SOF) in HD patients. METHODS Seven patients were given SOF coadministered with DAC or LDV once daily for 12 weeks. The plasma concentrations of SOF007, DAC, and LDV were determined by high-performance liquid chromatography-electrospray ionization tandem mass spectrometry. RESULTS A sustained virologic response in week 12 (SVR12) was achieved in 6 (100%) patients, except for 1 patient dying due to severe cerebral hemorrhage not related to antiviral therapy. The extraction ratio of SOF007 was 66.67%, and the estimated HD clearance of SOF007 was 5.65 L/h. CONCLUSION The combination of SOF with either DAC or LDV is well tolerated and offers high SVR12 in HD patients. © 2020 S. Karger AG, Basel.PURPOSE To investigate the feasibility and surgical technique of robotic perineal radical prostatectomy (RPRP). MATERIALS AND METHODS We retrospectively analyzed 6 consecutive patients diagnosed with prostate cancer from December 2018 to May 2019 who underwent RPRP at our center. Perioperative outcomes were recorded for safety and feasibility analysis. RESULTS Six patients successfully underwent RPRP with no conversion to open procedures. Operative time was 140 (interquartile range [IQR] 123.75-148.75) min, console time was 70 (IQR 62.5-70) min, with an estimated blood loss of 125 (IQR 100-187.5) mL. Patients were discharged 2 days postoperatively (IQR range 1-3) with pelvic drainages removed. The Foley catheter was removed 2 weeks after surgery. Postoperative pathology revealed 5 patients with locally advanced disease (apical margin-positive prostate cancer [pT3a]bNx). Two patients had a positive surgical margin (33.3%). No complications of Clavien grade 3 and above were recorded; 1 patient had a delay in wound-healing of 1 week. Postoperative continence was achieved for 2 patients immediately after Foley catheter removal, 2 recovered 1-month postoperatively, and 1 recovered within 3 months, and 1 still had mild incontinence at the latest follow-up 1-month postoperatively. CONCLUSION RPRP is a safe and feasible alternative for the transperitoneal route in selected patients. Further investigation is required to assess its oncological and quality-of-life results. © 2020 S. Karger AG, Basel.