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[Post-traumatic stress disorder in postpartum period: clinical relevance, measurement opportunities].

Among mental health disorders in the perinatal period, postpartum depression and anxiety are particularly common and iteratively attract research interest. Less focus, however, is placed on postpartum post-traumatic stress disorder (PTSD) and that develops following traumatic experiences during childbirth. Previously, post-traumatic stress disorder was primarily associated with wartime experiences, but it is now understood that various situations perceived as traumatic – such as childbirth – can also trigger this disorder. Our study aims to provide an overview of the risk factors contributing

Clinical Relevance of Contact Allergy to Gold Sodium Thiosulphate in Fibromyalgia.

Fibromyalgia is a chronic syndrome characterized by pain, fatigue, and cognitive disturbances. The increased prevalence of contact allergy to gold in individuals with fibromyalgia when compared with the general population has previously been described. Gold contact allergy can manifest as a systemic contact dermatitis, with cutaneous and extracutaneous manifestations presenting upon systemic administration of gold. This study aimed to establish whether gold allergy is of significance in the fibromyalgia population. Prior to patch testing with the Swedish baseline series and an extended dental

Mucosal Coverage of Palatine Spines: CT Morphometric Analysis and Clinical Relevance.

INTRODUCTION: The palatine spines (PSs) form the margins of the palatal grooves (PGs) of the hard palate, which contain the greater palatine arteries and nerves. Except for one overly simplistic account in the early 1990s, there are no detailed descriptions and dimensions for the mucosa covering the PSs and grooves. METHODS: We retrospectively studied the normative morphometric features of PSs and their overlying mucosa in selected 69 patients using CT imaging. We statistically analyzed variables among the demographics, morphometrics, and several other spine characteristics, with statistical

Clinical relevance of feto-maternal microchimerism in (hematopoietic stem cell) transplantation.

Toleration of a semi-allogeneic fetus in the mother's uterus as well as tolerance after allogeneic hematopoietic stem cell transplantation (HSCT) appear to share some immunologic concepts. The existence of microchimeric cells, and the original idea of a bidirectional cell trafficking between mother and child during pregnancy have been known for decades. Today, origins and mechanisms of persistence of microchimeric cells are intensively being elucidated. Both, the translation of the phenomenon of feto-maternal immune tolerance to donor choice or prevention of graft-versus-host disease (GvHD) in

Central Bouquet Hemorrhages in Pathologic Myopia: Clinical Characteristics and Prognostic Relevance.

PURPOSE: To compare the clinical implications of central bouquet hemorrhages (CBHs) to primarily subretinal hemorrhages, both occurring in the setting of pathologic myopia with lacquer crack formation. DESIGN: Multicenter retrospective cohort study. PARTICIPANTS: Twenty-five eyes (11 primarily subretinal hemorrhages and 14 CBH) were monitored over a median of 35 (interquartile range [IQR], 9.50-54) months. MAIN OUTCOMES MEASURES: Comprehensive ophthalmic examinations and OCT were reviewed. The study employed linear mixed-effects models to compare the impact of CBH versus primarily subretina

Anatomical Variants of the Upper Limb Nerves: Clinical and Preoperative Relevance.

Profound knowledge of nerve variations is essential for clinical practice. It is crucial for interpreting the large variability of a patient's clinical presentation and the different mechanisms of nerve injury. Awareness of nerve variations facilitates surgical safety and efficacy. Clinically significant anatomical variations can be classified into two main groups: variability in the course of the nerve and variability of structures surrounding the nerve. In this review article we focus on the most common nerve variants of the upper extremity and their clinical relevance.

BCR/Integrin Interaction in CLL: A Physiologic Remnant with Clinical Relevance.

CD49d, the alpha chain of the very late antigen-4 (VLA-4) integrin, has a negative prognostic impact in chronic lymphocytic leukemia treated with the Bruton's tyrosine kinase (BTK) inhibitors, ibrutinib and acalabrutinib. Despite BTK inhibition, VLA-4 remains inside-out activated via B-cell receptor, an activation dampened by phosphoinositide 3-kinase inhibitors. Evaluation of CD49d expression in patients starting BTK inhibitor therapy may improve their prognostic stratification. See related article by Alsadhan et al., p. 3612.

Perineural invasion in colorectal cancer: mechanisms of action and clinical relevance.

BACKGROUND: In recent years, the significance of the nervous system in the tumor microenvironment has gained increasing attention. The bidirectional communication between nerves and cancer cells plays a critical role in tumor initiation and progression. Perineural invasion (PNI) occurs when tumor cells invade the nerve sheath and/or encircle more than 33% of the nerve circumference. PNI is a common feature in various malignancies and is associated with tumor invasion, metastasis, cancer-related pain, and unfavorable clinical outcomes. The colon and rectum are highly innervated organs, and accu

Clinical relevance of sentinel lymph node biopsy in early ovarian cancer.

The first-line treatment for early ovarian cancer typically involves primary debulking surgery aimed at maximal cytoreduction, alongside adj … erature regarding sentinel lymph node biopsy in patients with early ovarian cancer, focusing on the clinical relevance of this method, including its detection rate and diagnostic accuracy. Additionally, we discuss the current status of clinical trials investigating sentinel lymph node biopsy in early ovarian cancer cases.

The Role and Clinical Relevance of Osteopontin in Allergic Airway Diseases.

The airway epithelium is exposed to numerous external irritants including infectious agents, environmental allergens, and atmospheric pollut … is of three type-2-biased airway diseases and provided a direction for its future investigation and clinical relevance.

Clinical relevance of incomplete device endothelialization after left atrial appendage closure.

PURPOSE: This study aimed to assess the incidence, potential risk factors and clinical impact of incomplete device endothelialization(IDE) after left atrial appendage closure (LAAC). METHODS: A total of 101 consecutive patients with nonvalvular atrial fibrillation (AF) who underwent successful LAAC and received antithrombotic treatment using a standard regimen were prospectively followed up to 6 months after the procedure. The status of device endothelialization and device-related thrombus (DRT) were evaluated using cardiac computed tomography (CT). Major adverse cardio-cerebral events (MACCE

Post-Translational Modifications in Atopic Dermatitis: Current Research and Clinical Relevance.

Atopic dermatitis (AD) is a chronic and relapsing cutaneous disorder characterized by compromised immune system, excessive inflammation, and skin barrier disruption. Post-translational modifications (PTMs) are covalent and enzymatic modifications of proteins after their translation, which have been reported to play roles in inflammatory and allergic diseases. However, less attention has been paid to the effect of PTMs on AD. This review summarized the knowledge of six major classes (including phosphorylation, acetylation, ubiquitination, SUMOylation, glycosylation, o-glycosylation, and glycati

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… Clinical Relevance Notably, AD ranks 15th among the largest nonfatal disease burdens worldwide, while its pathogenesis is multifactorial and unclear in most affected individuals ( Laughter et al., 2021 ; Ständer, 2021 ). …

The clinical relevance of Raynaud's phenomenon symptom characteristics in systemic sclerosis.

Raynaud's phenomenon (RP) is a cardinal feature of systemic sclerosis (SSc) and manifests with pain, digital colour change, sensory symptoms, and impaired function. SSc-RP is exacerbated by cold exposure (RP 'attacks') but many patients report persistent symptoms of background digital ischaemia. The aim of our study was to examine the significance of RP with digital colour change with or without symptoms, and persistent colour change in between attacks. Patients with SSc responses were obtained from the Patient Survey of experiences of Raynaud's Phenomenon (PASRAP). We enquired about symptoms

Clinical Relevance of the Microbiome in Pediatric Skin Disease: A Review.

The human microbiome encompasses the microorganisms that live in and on the body. During the prenatal and infantile periods, foundations for the cutaneous and gut microbiomes are being established and refined concurrently with the development of immune function. Herein, we review the relevance of the microbiome to 5 conditions commonly encountered in pediatric dermatology: acne, alopecia areata, atopic dermatitis, psoriasis, and seborrheic dermatitis. Understanding the role microbes play in these conditions may establish the groundwork for future therapeutic interventions.

The clinical relevance of native vitamin D in pediatric kidney disease.

Hypovitaminosis D has been reported to be common in chronic kidney disease (CKD) as well as in proteinuric disorders. We reviewed available evidence to assess clinically relevant effects of low vitamin D status and native vitamin D (NVD) therapy, in pediatric renal diseases. Online medical databases were searched for articles related to vitamin D status, associations of hypovitaminosis D and effects of NVD therapy in kidney disease. Hypovitaminosis D was associated with worse skeletal, cardiovascular, inflammatory, and renal survival outcomes in CKD. Low serum 25 hydroxy-vitamin D (25[OH]D) le

Clinical Relevance of the Sympathetic-Vascular Interactions in Health and Disease.

The sympathetic nervous system is known to play a pivotal role in the short- and long-term regulation of different cardiovascular functions. In recent decades, increasing evidence has demonstrated that sympathetic neural influences are involved not only in the vasomotor modulation of small resistance arteries but also in the control of large arteries. Sympathetic activity and vascular function, which are key factors in the pathophysiology and prognosis of cardiovascular disease, are linked by a close relationship. Evidence from experimental studies indicates that the sympathetic nervous system

Exercise-Induced Cardiac Troponin Elevations: From Underlying Mechanisms to Clinical Relevance.

Serological assessment of cardiac troponins (cTn) is the gold standard to assess myocardial injury in clinical practice. A greater magnitude … ver, recent studies report intriguing findings that shed new light on the underlying mechanisms and clinical relevance of exercise-induced cTn elevations. We will review the biochemical characteristics of cTn assays, key factors determining the magnitude of postexercise cTn concentrations, the release kinetics, underlying mechanisms causing and contributing to exerc …

Clinical Relevance of Autoantibodies and Inflammatory Parameters in Non-infectious Scleritis.

PURPOSE: Scleritis is a potentially blinding disorder, with highly unpredictable course and outcome. We analyzed the prevalence and clinical relevance of autoantibodies and inflammatory parameters in non-infectious scleritis. METHODS: Retrospective analysis of laboratory findings in all consecutive patients at the department of Ophthalmology of the Erasmus MC with non-infectious scleritis. RESULTS: We included 81 patients with non-infectious scleritis. A systemic autoimmune disease was present in 46%. Positive anti-nuclear antibodies were found in 30%, anti-neutrophil cytoplasmic antibodies …

Clinical relevance of understanding mitogen-activated protein kinases involved in asthma.

Introduction: Mitogen-activated protein kinases (MAPKs) are a large family of evolutionary conserved intracellular enzymes that play a pivotal role in signaling pathways mediating the biologic actions of a wide array of extracellular stimuli.Areas covered: MAPKs are implicated in most pathogenic events involved in asthma, including both inflammatory and structural changes occurring in the airways. Indeed, MAPKs are located at the level of crucial convergence points within the signal transduction networks activated by many cytokines, chemokines, growth factors, and other inducers of bronchial i

Molecular alterations and clinical relevance in cervical carcinoma and precursors (Review).

Cervical cancer is one of the most common types of cancer and the fourth leading cause of cancer‑related deaths in women. The occurrence and … markers for cervical diseases. The present review aimed to summarize the molecular alterations and clinical relevance of chromosomal alterations, DNA polymorphisms, the DNA methylation status, histone modifications, and alterations in microRNA and protein expression levels. Accumulating evidence suggests that molecular alterations may reflect the degree and the pro …