Influence of the intrauterine application of a phytotherapeutic agent and other parameters on the uterine involution of sows in a free farrowing system.

Endometritis and postpartum dysgalactiae syndrome are common postpartum disorders in sows revealing antimicrobial treatment. This study evaluated the influence of the intrauterine application of a phytotherapeutic agent (EucaComp©) after farrowing containing essences of marjoram, marigold, melissa and eucalyptus and other sow-related parameters on the uterine involution. In total, 150 Landrace x Large white sows (parity 1-9) were divided randomly into three groups (no intervention (Control), 300 ml sodium chloride (Placebo) and 300 ml of phytotherapeutic agent (Phytotherapeutic)).

Respiratory-Swallow Coordination of Uncued Swallows in Dysphagic and Tracheotomized Patients.

Objective: The aim of this study was to evaluate the respiratory-swallow coordination (RSC) in healthy, dysphagic, and subjects with blocked, unblocked or without tracheostomy cannula (TC) over 2 h with focus on unintended deglutition.

Methods: In a single center (cross-sectional) observational study, a total of 65 subjects were included. Swallowing processes were recorded using RehaIngest (Hasomed GmbH, Magdeburg, Germany), combining electromyography (EMG) and bioimpedance (BI) inputs.

Higher Accuracy of Arthroscopy Compared to MRI in the Diagnosis of Chondral Lesions in Acute Ankle Fractures: A Prospective Study.

Even after successful surgery for acute ankle fractures, many patients continue having complaints. A possible explanation is the presence of concomitant chondral lesions. The aim of this study is to investigate the accuracy of MRI compared to that of arthroscopy in the assessment of chondral lesions in acute ankle fractures.

Feasibility, satisfaction, and goal attainment in routine telemedicine consultation in child and adolescent psychiatry and psychotherapy.

Telehealth services were rapidly adopted during the COVID-19 pandemic, but evidence regarding the effectiveness and feasibility of telehealth services in child and adolescent mental healthcare is sparse. This study aims to investigate feasibility, satisfaction, and goal attainment in video-delivered consultations in routine care child and adolescent psychiatry and psychotherapy. A total of 1046 patients from four university child and adolescent outpatient psychiatric clinics and one university outpatient unit for child and adolescent psychotherapy were screened for study participation.

A Multi-Disciplinary MRI Assessment May Optimize the Evaluation of Chondral Lesions in Acute Ankle Fractures: A Prospective Study.

Chondral lesions (CL) in the ankle following acute fractures are frequently overlooked immediately after the injury or diagnosed at a later stage, leading to persistent symptoms despite successful surgery. The literature presents a wide range of discrepancies in the reported incidence of CLs in acute ankle fractures. The objective of this prospective study is to provide a precise assessment of the occurrence of chondral lesions (CLs) in acute ankle fractures through MRI scans conducted immediately after the trauma and prior to scheduled surgery.

Satisfaction with videoconference-delivered CBT provided as part of a blended treatment approach for children and adolescents with mental disorders and their families during the COVID-19 pandemic: A follow-up survey among caregivers and therapists.

Introduction: Psychotherapy delivered via videoconferencing (teletherapy) was a well-accepted treatment option for children and adolescents during the early phases of the COVID-19 pandemic. Information on the long-term satisfaction with teletherapy in routine clinical practice is missing.

Methods: Caregivers (parents) and psychotherapists of   =  228 patients (4-20 years) treated in a university outpatient clinic completed a follow-up survey on satisfaction with videoconference-delivered cognitive-behavioral treatment (CBT).

Extended treatment of multimodal cognitive behavioral therapy in children and adolescents with obsessive-compulsive disorder improves symptom reduction: a within-subject design.

Background: Based on the current state of research regarding the treatment in pediatric obsessive-compulsive disorder (OCD), cognitive behavioral therapy (CBT) (in severe cases with additional pharmacotherapy) is considered as the first-line treatment according to internationally recognized guidelines. Research is mostly based on randomized controlled trials (RCTs; efficacy research). Thus, examined treatment conditions, especially the treatment duration, and patients' characteristics do not necessarily correspond to those found within routine care.

Webcam-Based Online Coaching with Children and Adolescents with Obsessive-Compulsive Disorders - A Single-Case Study.

Although there is clear evidence-based knowledge regarding state-of-the-art treatment for pediatric obsessive-compulsive disorder (OCD), two main issues remain in clinical practice: (1) Exposure-based cognitive behavioral therapy (CBT) is limited in terms of availability and accessibility or is not adequately provided, and (2) despite large effect sizes of exposure-based CBT, the achieved recovery rates of 50-60 % still show room for improvement. These issues have prompted an increasing focus on delivering exposure-based CBT in new and innovative ways. This study aims to evaluate an intensive therapist-administered online coaching program consisting of exposure with response prevention via video teleconferencing (VTC) as an add-on to weekly outpatient CBT (blended therapy).

Cognitive-behavioral teletherapy for children and adolescents with mental disorders and their families during the COVID-19 pandemic: a survey on acceptance and satisfaction.

Background: The COVID-19 pandemic is challenging for health care systems around the world. Teletherapy (psychotherapy conducted via videoconference) for children and adolescents offers a promising opportunity not only to provide treatment during social distancing restrictions but also to reduce treatment barriers that might prevent families from seeking care independent of the pandemic. Therefore, it is highly important to examine the implementation and especially the acceptance of and satisfaction with teletherapy.

Implementation and Evaluation of Therapeutic Online Coaching Using Habit Reversal Training in Children With Tourette's Disorder - A Pilot Study.

Cognitive-behavioral interventions can be difficult to implement in daily routine, which is often essential for generalizing treatment effects to natural settings. Furthermore, there is a lack of adequate care options concerning habit reversal training for children with Tourette's disorder. The objective of this study is to evaluate therapeutic online coaching videoconferencing in the natural environment of children with Tourette's disorder in addition to face-to-face therapy (blended therapy).

[The mental burden of children, adolescents, and their families during the COVID-19 pandemic and associations with emotional and behavioral problems].

Background And Objective: The infection protection measures adopted as part of the COVID-19 pandemic led to profound restrictions and changes in the social, (pre-) school, family, and leisure areas. The objective of the current study was to examine the mental burden of children and adolescents and their families during the COVID-19 pandemic. Furthermore, this study aimed to identify possible factors that influence the mental burden.

Progress feedback in children and adolescents with internalizing and externalizing symptoms in routine care (OPTIE study): study protocol of a randomized parallel-group trial.

Background: Progress feedback provides therapists with progress notes on a regular basis through the continuous assessment of participants throughout their treatment (e.g., symptoms, therapeutic alliance).

Incidence of concomitant chondral/osteochondral lesions in acute ankle fractures and their effect on clinical outcome: a systematic review and meta-analysis.

Introduction: Despite successful osteosynthesis, some patients report residual symptoms after ankle fractures. One of the reasons behind the postoperative complaints might be traumatic concomitant chondral lesions (CL) and/or osteochondral lesions (OCL) within the ankle joint. The study aims to systematically review the incidence of CL and/or OCL in ankle fractures and to assess their effect on the clinical outcome.

Synergistic PXT3003 therapy uncouples neuromuscular function from dysmyelination in male Charcot-Marie-Tooth disease type 1A (CMT1A) rats.

Charcot-Marie-Tooth disease 1 A (CMT1A) is caused by an intrachromosomal duplication of the gene encoding for PMP22 leading to peripheral nerve dysmyelination, axonal loss, and progressive muscle weakness. No therapy is available. PXT3003 is a low-dose combination of baclofen, naltrexone, and sorbitol which has been shown to improve disease symptoms in Pmp22 transgenic rats, a bona fide model of CMT1A disease.

Psychometric evaluation of a parent-rating and self-rating inventory for pediatric obsessive-compulsive disorder: German OCD Inventory for Children and Adolescents (OCD-CA).

Background: This study assesses the psychometric properties of the German version of the Padua Inventory-Washington State University Revision for measuring pediatric OCD.

Methods: The parent-rating and self-rating inventory is assessed in a clinical sample (CLIN: n = 342, age range = 6-18 years) comprising an OCD subsample (OCDS: n = 181) and a non-OCD clinical subsample (non-OCD: n = 161), and in a community sample (COS: n = 367, age range = 11-18 years).

Results: An exploratory factor analysis yielded a four-factor solution: (1) Contamination & Washing, (2) Catastrophes & Injuries, (3) Checking, and (4) Ordering & Repeating.

Small-molecule allosteric activators of PDE4 long form cyclic AMP phosphodiesterases.

Cyclic AMP (cAMP) phosphodiesterase-4 (PDE4) enzymes degrade cAMP and underpin the compartmentalization of cAMP signaling through their targeting to particular protein complexes and intracellular locales. We describe the discovery and characterization of a small-molecule compound that allosterically activates PDE4 long isoforms. This PDE4-specific activator displays reversible, noncompetitive kinetics of activation (increased with unchanged ), phenocopies the ability of protein kinase A (PKA) to activate PDE4 long isoforms endogenously, and requires a dimeric enzyme assembly, as adopted by long, but not by short (monomeric), PDE4 isoforms.

Human MxA is a potent interspecies barrier for the novel bat-derived influenza A-like virus H18N11.

The human innate immune factor MxA represents an effective interspecies barrier for zoonotic influenza A viruses (IAVs) of animal origin. Accordingly, human but not avian IAVs efficiently escape the antiviral activity of MxA due to adaptive mutations in their viral nucleoprotein. Partial MxA resistance can be acquired in intermediate hosts such as swine, which possess an antivirally active Mx1 protein.

Early short-term PXT3003 combinational therapy delays disease onset in a transgenic rat model of Charcot-Marie-Tooth disease 1A (CMT1A).

The most common type of Charcot-Marie-Tooth disease is caused by a duplication of PMP22 leading to dysmyelination, axonal loss and progressive muscle weakness (CMT1A). Currently, no approved therapy is available for CMT1A patients. A novel polytherapeutic proof-of-principle approach using PXT3003, a low-dose combination of baclofen, naltrexone and sorbitol, slowed disease progression after long-term dosing in adult Pmp22 transgenic rats, a known animal model of CMT1A.

Structural insights into the cooperative remodeling of membranes by amphiphysin/BIN1.

Amphiphysin2/BIN1 is a crescent-shaped N-BAR protein playing a key role in forming deeply invaginated tubes in muscle T-tubules. Amphiphysin2/BIN1 structurally stabilizes tubular formations in contrast to other N-BAR proteins involved in dynamic membrane scission processes; however, the molecular mechanism of the stabilizing effect is poorly understood. Using cryo-EM, we investigated the assembly of the amphiphysin/BIN1 on a membrane tube.

MuB is an AAA+ ATPase that forms helical filaments to control target selection for DNA transposition.

MuB is an ATP-dependent nonspecific DNA-binding protein that regulates the activity of the MuA transposase and captures target DNA for transposition. Mechanistic understanding of MuB function has previously been hindered by MuB's poor solubility. Here we combine bioinformatic, mutagenic, biochemical, and electron microscopic analyses to unmask the structure and function of MuB.

Diagnostic performance of CMR imaging compared with EMB in patients with suspected myocarditis.

Objectives: The goal of this study was to assess the diagnostic performance of cardiac magnetic resonance (CMR) compared with endomyocardial biopsy in patients with suspected acute myocarditis (AMC) and chronic myocarditis (CMC).

Background: Several studies have reported an encouraging diagnostic performance of CMR in myocarditis. However, the comparison of CMR with clinical data only and the use of preselected patient populations are important limitations of the majority of these reports.

Low brain penetrant CB1 receptor agonists for the treatment of neuropathic pain.

Novel, low brain penetrant, orally bioavailable CB1 receptor agonists were designed starting from a mature lead series of potent brain penetrant CB1 receptor agonists. Increasing the calculated polar surface area was found to be a good strategy for reducing brain penetration whilst retaining drug-like properties. This in silico approach led to the discovery of LBP1, an orally bioavailable, low brain penetrant CB1 receptor agonist with robust activity in rodent models of neuropathic pain and a good preclinical therapeutic profile, which was selected for clinical development.

Design, synthesis and structure-activity relationships of (indo-3-yl) heterocyclic derivatives as agonists of the CB1 receptor. Discovery of a clinical candidate.

We report an expansion of the structure-activity relationship (SAR) of a novel series of indole-3-heterocyclic CB1 receptor agonists. Starting from the potent but poorly soluble lead, 1, a rational approach was taken in order to balance solubility, hERG activity and potency while retaining the desired long duration of action within the mouse tail flick test. This led to the discovery of compound 38 which successfully progressed into clinical development.