Neurological, cardiac, musculoskeletal, and renal manifestations of scleroderma along with insights into its genetics, pathophysiology, diagnostic, and therapeutic updates.

Background: Scleroderma, also referred to as systemic sclerosis, is a multifaceted autoimmune condition characterized by abnormal fibrosis and impaired vascular function. Pathologically, it encompasses the persistent presence of inflammation, abnormal collagen buildup, and restructuring of blood vessels in various organs, resulting in a wide range of clinical symptoms. This review incorporates the most recent scientific literature on scleroderma, with a particular emphasis on its pathophysiology, clinical manifestations, diagnostic approaches, and treatment options.

The efficacy and safety of in the management of osteoarthritis: A systematic review.

Background And Aims: Osteoarthritis (OA) is one of the most common debilitating diseases among the aging population. is one potential treatment for OA. Here, we sought to evaluate the efficacy and safety of for treating patients with OA.

Leukocytoclastic vasculitis in a patient with ankylosing spondylitis: A case report.

Key Clinical Message: Although the concurrent occurrence of vasculitis with AS is uncommon, when patients diagnosed with AS exhibit symptoms including skin petechiae, purpura, abdominal discomfort, malaise, elevated ESR, and reduced complement levels, vigilant monitoring for vasculitis is advisable following the exclusion of secondary vasculitis triggers such as malignancies, infections, and pharmaceutical agents.

Abstract: The primary characteristic of ankylosing spondylitis (AS) involves inflammation occurring within the sacroiliac joint and the spine, leading to destruction and eventual ankylosis. A notably infrequent complication associated with AS is vasculitis, with limited reports linking AS to vasculitis.

Challenging in leprosy relapse with antiphospholipid syndrome diagnosis: A case report.

Key Clinical Message: Infectious diseases like leprosy can cause antiphospholipid antibodies, leading to blood clots. Clinicians should consider this for patients with unusual thrombotic events and prior infectious disease history.

Abstract: This case report details the diagnostic challenge of a 42-year-old man with a history of treated leprosy who presented with clinical features suggestive of antiphospholipid syndrome (APS).

Pregnancy-associated osteoporosis following in vitro fertilization: A case report.

This case report illustrates that in vitro fertilization (IVF) may be a potential risk factor for pregnancy-associated osteoporosis (PAO), highlighting the need for awareness and monitoring of bone health in women undergoing IVF treatments. PAO is a rare disease resulting from an imbalance of calcium in the body during pregnancy and lactation and presenting with fragility fractures. PAO occurs in late pregnancy or early postpartum period.

Sudden onset of symptoms in concurrent Takayasu arteritis and Ulcerative colitis: A case report with neurological complications.

Key Clinical Message: The rare co-occurrence of takayasu arteritis (TAK) and ulcerative colitis (UC), presenting with asymptomatic onset and neurological complications, highlights the importance of an integrated diagnostic approach for overlapping autoimmune conditions.

Abstract: We present a rare case of a 44-year-old female diagnosed with both UC and TAK, characterized by an unusual acute asymptomatic onset accompanied by neurological manifestations. The patient exhibited symptoms of acute ischemic stroke along with vascular abnormalities, as well as colon inflammation associated with UC.

Recent advancements in the specific determination of carcinoembryonic antigens using MOF-based immunosensors.

Carcinoembryonic antigens (CEAs) are prominent cancer biomarkers that enable the early detection of numerous cancers. For effective CEA screening, rapid, portable, efficient, and sensitive diagnosis approaches should be devised. Metal-organic frameworks (MOFs) are porous crystalline materials that have received major attention for application in high-efficiency signal probes owing to their advantages such as large specific surface area, superior chemical stability and tunability, high porosity, easy surface functional modification, and adjustable size and morphology.

Optical dِِِِiscrimination of histamine and ethylenediamine in meat samples using a colorimetric affordable test strip (CATS): introducing a novel lab-on paper sensing strategy for low-cost ensuring food safety by rapid and accurate monitoring of biogenic amines.

Biogenic amines (BAs) are a group of organic compounds that are produced through the decarboxylation of amino acids by microorganisms. These compounds are commonly found in a variety of foods and are known to cause adverse health effects if consumed in high concentrations. Therefore, the development of sensitive and rapid detection methods for detection and determination of BAs is essential for ensuring food safety.

An innovative transportable immune device for the recognition of α-synuclein using KCC-1--CS modified silver nano-ink: integration of pen-on-paper technology with biosensing toward early-stage diagnosis of Parkinson's disease.

Parkinson's disease (PD), the second most frequent neurodegenerative illness, is a neurological ailment that produces unintentional or uncontrolled body movements, which should be diagnosed in its early stages to hinder the progression. Monitoring the concentration of α-synuclein (α-Syn) in body fluids can be one of the most efficient ways for PD early detection. In this work, a paper-based electrochemical immunosensor was designed for α-Syn bio-assay in human plasma samples based on encapsulation of the biotinylated antibody on novel dendritic fibrous nanosilica ((KCC-1--CS)-Ab).

Challenging in pulmonary thromboembolism diagnosis in patients with disproportionate pulmonary hypertension and severe mitral stenosis: Report of two cases.

Key Clinical Message: Before valvular interventions, echocardiography, especially the TEE or the ventilation/perfusion scan, should be performed to detect silent PTE and set a more accurate treatment and surgical plan.

Abstract: Pulmonary hypertension (PH) is a progressive and critical disease that can be caused by mitral stenosis (MS). Some of these patients present with disproportionate PH, which is an uncommon phenomenon and is considered a challenging diagnostic and treatment process.

Biomedical behaviors of CuO/γ-alumina/chitosan nanocomposites: Scolicidal and apoptotic effects on hydatid cysts protoscolices.

Hydatid cysts caused by Echinococcus granulosus are a serious health problem that requires effective treatment. This study aimed to evaluate the scolicidal and apoptotic effects of copper oxide (CuO) and gamma alumina (γ-AlO) with or without chitosan (Chit), using Rosmarinus officinalis extract and chemical methods on protoscolices (PSCs) in vitro. The nanomaterials (NMs) were characterized by FTIR, EDS, DLS, XRD, FESEM, PDI, and zeta potential (ZP).

Design and evaluation of collaborative decision-making application for patient care in the emergency department.

Background And Aims: Collaboration has become a crucial element of effective healthcare delivery in the emergency department (ED). In high-pressure environments, healthcare providers can prioritize patients by consulting with other specialists to gain diverse perspectives and arrive at a shared understanding of the best course of action. It was conducted for the purpose of designing and evaluating the collaborative decision-making application for patient care in the ED.

New-onset systemic lupus erythematosus after BBIBP-CorV vaccination.

While reports of new-onset systemic lupus erythematosus (SLE) after mRNA-based COVID-19 vaccines exist, no such reports have been documented following inactivated vaccines. We describe a case of SLE after receiving the BBIBP-CorV vaccine. The patient exhibited characteristic SLE criteria, indicating a possible association between the inactivated vaccine and new-onset SLE.

Acute myeloid leukemia with unreported translocation (x; 3) (q24; p13): A case report.

Key Clinical Message: Novel and rare chromosomal aberrations in AML are important to understand, particularly if associated with tumorigenesis and how they contribute to prognostic risk. It is important that acute leukemia be treated right away. Herein, novel (x; 3) (q24; p13) is described.

Dietary approach to stop hypertension (DASH), but not Mediterranean and MIND, dietary pattern protects against Parkinson's disease.

The neuroprotective effects of dietary patterns have been reported in previous studies. This study aimed to examine the association between the dietary approach to stop hypertension (DASH), the Mediterranean diet (MeDi), and the Mediterranean-DASH intervention for neurodegenerative delay (MIND) with the severity and risk of Parkinson's disease (PD). In this comparative cross-sectional study, 120 patients with PD and 50 healthy participants participated.

Does myo-inositol supplementation influence oxidative stress biomarkers in patients with non-alcoholic fatty liver disease?

Myo-inositol (MI) is a carbocyclic sugar polyalcohol. MI has known to exert anti-inflammatory, anti-oxidant, and anti-diabetic activities. This study aimed to investigate the effects of MI supplementation on oxidative stress biomarkers in obese patients with non-alcoholic fatty liver disease (NAFLD).

Case report: Endovascular treatment of transplant renal artery stenosis in patient with normal color duplex ultrasound of the renal artery.

Key Clinical Message: Proper diagnosis and treatment of vascular stenosis which is a possible complication of renal transplant is important in improving patients' quality of life and prognosis.

Abstract: One known consequence among recipients of renal transplants is graft renal artery stenosis. Early identification and therapy are crucial to avoid graft malfunction and the serious consequences that might arise due to elevated hypertension in several organs.

Analyzing the expression pattern of the noncoding RNAs (HOTAIR, PVT-1, XIST, H19, and miRNA-34a) in PBMC samples of patients with COVID-19, according to the disease severity in Iran during 2022-2023: A cross-sectional study.

Background And Aims: MicroRNAs (miRNAs) and long noncoding RNAs (lncRNAs) are well-known types of noncoding RNAs (ncRNAs), which have been known as the key regulators of gene expression. They can play critical roles in viral infection by regulating the host immune response and interacting with genes in the viral genome. In this regard, ncRNAs can be employed as biomarkers for viral diseases.

HPLC-FLD determination of aflatoxins M and M in raw cow milk samples using in-syringe gas-controlled density tunable solidification of a floating organic droplet-based dispersive liquid-liquid microextraction method.

Herein, an in-syringe gas-controlled density tunable solidification of a floating organic droplet-based dispersive liquid-liquid microextraction method was employed for the extraction of aflatoxin M and M from cow milk samples prior to their quantification with high-performance liquid chromatography equipped with a fluorescence detector. In this method, after precipitating the proteins of the sample using a zinc sulfate solution, the supernatant phase was transferred into a barrel of a glass syringe, with the end closed with a septum containing a mixture of menthol, phenylacetic acid DES (as the extraction solvent), and chloroform (as a density modifier). After that, an inert gas was bubbled into the syringe.

Design and synthesis of nano-biomaterials based on graphene and local delivery of cerebrolysin into the injured spinal cord of mice, promising neural restoration.

Spinal cord injury (SCI) is an incurable and catastrophic health issue with no clinical solution. As part of cascade reactions, the inflammatory process and fibrous glial scar production aggravate the amount of lesion through a secondary damage mechanism, encouraging scientists from other disciplines to investigate new paths for solving this problem. Graphene oxide (GO) and its derivatives are among the most promising biomedical and nerve tissue regeneration materials due to their remarkable chemical, mechanical, and electrical properties.

Aubergine stem restores reproductive damages following diabetes mellitus induction in male mice.

Diabetes mellitus unbalances cellular antioxidant levels. This phenomenon can potentially lead to cellular damage and apoptosis in the male reproductive system. Besides, herbal-based antioxidants can prevent these detrimental changes.

Fabrication of UF-white cheese: Obtaining a different proteolysis rate, texture, and flavor via using combinations of mesophilic starter culture and .

The effect of using mesophilic starter culture ( ssp. and ssp) and at different ratios (100:0, 75:25, 50:50, 25:75, and 0:100) on the quality properties of UF-white cheese during 90 days of ripening was studied. The results revealed that an increase in ratio caused a significant decrease in the pH and total protein contents of the cheeses ( < .

Femoral head avascular necrosis of in a young cushingoid opium addicted patient in the context of new combined opioid substance with corticosteroids.

AVN should be considered in addicted to oral opium patient without history of glucocorticoid consumption who present with pelvic pain, due to recent reports of the illegal and secret addition of glucocorticoid in new combination substance with opium.

Exploring nationwide policy interventions to control COVID-19 from the perspective of the rapid learning health system approach.

Introduction: The health systems needed to improve their learning capacities during the COVID-19 pandemic. Iran is one of the countries massively struck by the pandemic. This study aimed to explore whether and how the policy interventions made by Iran's policymakers at the national level to control COVID-19, could improve the rapid learning characteristics of the health system.

One-drop chemosensing of dapoxetine hydrochloride using opto-analysis by multi-channel μPAD decorated silver nanoparticles: introducing a paper-based microfluidic portable device/sensor toward naked-eye pharmaceutical analysis by lab-on-paper technology.

Dapoxetine (DPX) belongs to the selective serotonin reuptake inhibitor (SSRI) class and functions by blocking the serotonin transporter and increasing serotonin activity, thereby delaying ejaculation. Therefore, monitoring of the concentration of DPX in human biofluids is important for clinicians. In this study, application of silver nanoparticles with the morphology of prisms (AgNPrs) for the sensitive measurement of DPX using colorimetric chemosensing and the spectrophotometric method was investigated.