Essential role of the CCL2-CCR2 axis in Mayaro virus-induced disease.

Mayaro virus (MAYV) is an emerging arbovirus member of the family and genus. MAYV infection causes an acute febrile illness accompanied by persistent polyarthralgia and myalgia. Understanding the mechanisms involved in arthritis caused by alphaviruses is necessary to develop specific therapies.

Combinatorial effect of fluconazole, itraconazole, and terbinafine with different culture extracts of Candida parapsilosis and Trichophyton spp. against Trichophyton rubrum.

Onychomycosis is a nail infection caused by dermatophytes, non-dermatophyte fungi, and yeasts, especially Candida species. The present study evaluated the combinatorial effect of different cultured extracts of Candida parapsilosis and Trichophyton mentagrophytes and Trichophyton rubrum with fluconazole, itraconazole, and terbinafine against clinical isolates of Trichophyton rubrum. In addition, investigation of the action of the extracts on the wall or membrane was performed.

Treatment of Elephantiasis with Physiological Retraction of the Skin to Clinical Standards of Normality.

Stage III lymphedema, also known as elephantiasis, is the most advanced stage and involves the occurrence of large deformities. This article reports the case of a 30-year-old woman with bilateral stage III lymphedema who weighed 109 kg. The largest circumference measurements below the knee were 97 cm on the right leg and 76 cm on the left leg.

Accidental insertion of double-J in the inferior vena cava in a patient with retroperitoneal fibrosis: a case report.

Background: Implantation of the double-J stent is a common procedure in urology. The function of this device is to maintain the flow of urine from the ureteropelvic junction to the urinary bladder when the ureter is blocked or partially blocked for some reason. Once in place, the stent may cause low back pain, hematuria, symptoms of urinary irritation, a reduction in labor capacity, infection and calcification which are side effects that are easy to manage.

Polymorphism, along with Deletion of and Genes, Strongly Influences Female Infertility Risk.

Oxidative stress has a fundamental role in the pathophysiology of various conditions, like infertility. This case-control study was performed to assess the potential role of , , and in modifying individual predisposition to female infertility. Genotyping of 201 women with established infertility and 161 fertile female controls was performed, and statistical associations were analyzed.

The Ala307Thr polymorphism of the follicle-stimulating hormone receptor (FSHR) gene is associated with the dose of recombinant FSH received during IVF/ICSI treatment.

Objective: Follicle-stimulating hormone (FSH) is essential for folliculogenesis, acting through the follicle-stimulating hormone receptor (FSHR) that is present on the membrane of granulosa cells. Polymorphisms in the FSHR gene may lead to an altered pattern of receptor expression on the cell surface or to changes in affinity for FSH. The aim of this prospective study was to detect any association between the follicle-stimulating hormone receptor (FSHR) gene Ala307Thr polymorphism (rs6165) and ovarian reserve, ovarian response or clinical results in IVF/ICSI treatment.

Cell-Free DNA as a New Biomarker of IVF Success, Independent of Any Infertility Factor, Including Endometriosis.

Cell-free DNA fragments detected in blood and in other biological fluids are released from apoptotic/necrotic cells. In this study, we analyzed cfDNA levels in follicular fluid (FF) samples from patients with infertility. Samples were collected from 178 infertile women and cfDNA was extracted and quantified by qPCR, using ALU115 and ALU247 primers, and statistical correlations were performed.

Sporothrix pathogenic clade: Molecular analysis of animal and human clinical isolates.

Sporotrichosis is a subcutaneous mycosis that affects animals and humans. Varying in severity, occurrences range from local lesions to systemic involvement. It is caused by thermodimorphic and saprobic fungi from the Sporothrix pathogenic clade.

Proteoglycans orchestrate remodeling of prostatic cytoarchitecture after androgenic blockade in old gerbils.

Background: The aim of this study was to evaluate modifications in proteoglycan morphology and composition in the prostatic stroma of 18-month-old gerbils after surgical castration, in association or not with an androgenic blockade.

Methods: The animals (n = 5) were sorted into groups subjected or not to antiandrogen treatment (flutamide 10 mg/kg/day) administered for the total postsurgery period and euthanized at 7- or 30-day postcastration; the control group consisted of intact animals. Tissue analysis included immunohistochemical assessment (perlecan and chondroitin sulfate) and proteoglycan morphology was analyzed by transmission electron microscopy.

Annexin A1-FPR2/ALX Signaling Axis Regulates Acute Inflammation during Chikungunya Virus Infection.

Chikungunya (CHIKV) is an arthritogenic alphavirus that causes a self-limiting disease usually accompanied by joint pain and/or polyarthralgia with disabling characteristics. Immune responses developed during the acute phase of CHIKV infection determine the rate of disease progression and resolution. Annexin A1 () is involved in both initiating inflammation and preventing over-response, being essential for a balanced end of inflammation.

Mortality and Change in the Prevalence of Deep Vein Thrombosis Associated With SARS-CoV-2 P.1 Variant.

Background and objective Thrombosis is one of the significant challenges associated with cardiovascular diseases and a prominent cause of death globally. This study aimed to determine the monthly and overall mortality rates by sex and age group in patients hospitalized with coronavirus disease 2019 (COVID-19) and the prevalence of deep vein thrombosis (DVT) in those patients. We also investigated whether the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) P.

Postmortem Retrograde Contrasted Infusion in Thoracic Duct Outflow: Imaging Effectiveness Analysis.

Background Thoracic duct (TD) anomaly can be quite variable and dangerous in surgical interventions in the neck region as there are numerous variations in its formation and topography. This highlights the importance of full knowledge about the TD and its anatomical variations. Thus, it is important to emphasize that the lack of anatomical-clinical knowledge or surgical skill during an intervention can significantly hamper successful results.

Monotherapy for the Treatment of Lymphedema in Children: A Review.

The Godoy Method of cervical lymphatic therapy is the first treatment option as monotherapy for children which facilitates achieving normalization or near normalization of the affected limb as well as the maintenance of the results, which could assist millions of children throughout the world.

Mechanical Lymphatic Drainage (RAGodoy®): Literature Review.

Lymphatic drainage is the main form of therapy for lymphedema, as it affects the pathophysiology of this clinical condition. The two main objectives of lymphatic drainage are the formation and drainage of lymph. In recent years, Godoy & Godoy developed a novel concept of mechanical lymphatic drainage involving a device denominated RAGodoy®, which performs passive exercises of the lower and upper limbs as a form of lymphatic drainage.

Stimulation of Synthesis and Lysis of Extracellular Matrix Proteins in Fibrosis Associated with Lymphedema.

: Fibrotic diseases pose a problem for overall health due to their chronic, progressive nature; the lack of a cure; and the fact that such conditions are largely refractory to current medical and surgical treatment practices. : The aim of the present study was to report the physiological stimulation of synthesis and lysis of extracellular matrix proteins during the treatment of primary lymphedema. : A clinical trial was conducted involving the analysis of changes in type I and III collagen fibers and elastic fibers as well as the thickness of the epidermis and dermis in 10 histological fields.

Correlation of TP53 (rs1625895), TP73 (rs3765730), MMP9 (rs17576), and MTHFR (rs868014) polymorphisms with low ovarian reserve.

Objective: To investigate the influence of the Single Nucleotide Polymorphisms (SNPs) TP53 rs1625895, TP73 rs3765730, MMP9 rs17576, and MTHFR rs868014 on ovarian reserve (OR) in infertile patients.

Study Design: A prospective cross-sectional study was carried out in 145 infertile women. The patients were divided into two groups according to ovarian reserve, characterized by association between AMH levels and AFC:After patient distribution, both groups were compared (LOR X NOR) regarding the genotypes of the SNPs TP53 T/C rs1625895, TP73 G/A rs3765730, MMP9 Gln/Arg rs17576, and MTHFR A/G rs868014.

Mortality of Patients Infected by COVID-19 with and without Deep-Vein Thrombosis.

Background: Current evidence points to a state of hypercoagulability (consequence of hyperinflammation) as an important pathogenic mechanism that contributes to the increase in mortality in cases of COVID-19. The aim of the present study was to investigate the influence of deep-vein thrombosis on mortality patient's infected with SARS-CoV-2.

Method: A clinical trial was conducted involving 200 consecutive patients with COVID-19-100 patients who were positive for deep-vein thrombosis (venous Doppler ultrasound) and 100 who were negative for deep-vein thrombosis at a public hospital.

Protective effects of piperlongumin in the prevention of inflammatory damage caused by pulmonary exposure to benzopyrene carcinogen.

Benzopyrene is one of the main polycyclic aromatic hydrocarbons with carcinogenic capacity. Research has shown that anti-inflammatory drugs can reduce the incidence of lung cancer. In this scenario, we highlight piperlongumin (PL), an alkaloid from Piper longum with anti-inflammatory properties.

Treatment for chest pain intercurrence after breast cancer surgery using Godoy's intermittent skin therapy.

Objective: Chest pain and swelling are routinely reported in women after breast cancer treatment and are often not valued by health professionals. In general, these patients suffer and without many effective solutions. The aim of the present study was to report the results of a novel technique for the treatment of chest pain related to breast cancer treatment.

Clinical and epidemiological aspects of feline sporotrichosis caused by Sporothrix brasiliensis and in vitro antifungal susceptibility.

Sporotrichosis is a subcutaneous mycosis resulting from the traumatic implantation of pathogenic Sporothrix species. In Brazil, zoonotic transmission plays an important role in the epidemiology of the disease, involving especially cats. The objective of this study was to isolate Sporothrix spp.

Why Did ZIKV Perinatal Outcomes Differ in Distinct Regions of Brazil? An Exploratory Study of Two Cohorts.

The Zika virus (ZIKV) epidemic in Brazil occurred in regions where dengue viruses (DENV) are historically endemic. We investigated the differences in adverse pregnancy/infant outcomes in two cohorts comprising 114 pregnant women with PCR-confirmed ZIKV infection in Rio de Janeiro, Southeastern Brazil ( = 50) and Manaus, in the north region of the country ( = 64). Prior exposure to DENV was evaluated through plaque reduction neutralizing antibody assays (PRNT 80) and DENV IgG serologies.

Sexual Health Teaching in Basic Science Courses Among Medical Students.

Introduction: Sexuality is a multifaceted and makes up part of the lives of all individuals.

Aim: To evaluate the teaching of sexual health to students in the basic cycle of an undergraduate course in medicine.

Methods: A descriptive, cross-sectional study was conducted using primary data on the teaching of sexual health in the first 4 years of the course.

Lipedema and the Evolution to Lymphedema With the Progression of Obesity.

Aim: The aim of the present study was to evaluate the prevalence of subclinical and clinical systemic lymphedema in patients with lipedema and different body mass index (BMI) values.

Method: A cross-sectional study was conducted to determine the prevalence of subclinical systemic lymphedema and clinical lymphedema of the lower limbs detected by bioimpedance (InBody S10 device, Seoul, Korea) in 258 women with clinically diagnosed lipedema. The patients were divided into three groups based on BMI: Group I - BMI below 30 kg/m; Group II - BMI between 30 and 40 kg/m; and Group III - BMI 40 to 50 kg/m.