RESUMO
There is a growing body of evidence linking rosacea to various systemic disorders, even though data regarding the association between rosacea and cardiovascular diseases are presently controversial. We sought to investigate the potential association of rosacea with subclinical atherosclerosis and serum proinflammatory/proatherogenic markers. This study included 44 patients with rosacea and 44 age-matched and sex-matched healthy control subjects. Patients with traditional cardiovascular risk factors or a history of cardiovascular events were excluded. Demographic, clinical, and laboratory data, including serum interleukin-1 beta (IL-1ß), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and high-sensitivity C-reactive protein (hs-CRP) levels were assessed. Carotid intima-media thickness (CIMT) and carotid plaques were measured by carotid ultrasonography. Serum IL-1ß (P < .001), IL-6 (P < .001), TNF-α (P < .001), and hs-CRP (P < .001) levels were significantly higher in the patient group compared with the control group. Mean CIMT values did not differ significantly between the patient group and control group (P > .05). Patients with moderate to severe rosacea had a significantly greater CIMT than those with mild rosacea (P = .047). Rosacea patients with eye involvement had a significantly greater CIMT than those without eye involvement (P = .008). There was no significant correlation between CIMT values and inflammation parameters. As conclusion, in the absence of other traditional cardiovascular risk factors, rosacea does not seem to affect mean CIMT value. However, specific subgroups such as patients with moderate to severe disease or with eye involvement are associated with increased subclinical atherosclerosis and may require additional attention for cardiovascular disease prevention.
Assuntos
Doenças Cardiovasculares , Rosácea , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Espessura Intima-Media Carotídea , Citocinas , Fatores de Risco de Doenças Cardíacas , Humanos , Fatores de RiscoRESUMO
AIM: This study aimed to assess the predictive role of neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, lymphocyte-to-monocyte ratio, and mean platelet volume, on catheter survival in chronic hemodialysis patients, analyzing both infectious and non-infectious complications. METHODS: A retrospective analysis encompassed 1279 tunneled catheter insertion procedures involving 902 patients between March 2014 and October 2018. Patients were categorized into two main groups: (i) initial placement and (ii) exchange. The exchange group was further stratified into four subgroups: infection, dysfunction, displacement, and transitioning temporary hemodialysis catheters to long-term ones. Hematologic ratios were calculated from baseline hemogram data, including neutrophil, lymphocyte, monocyte, and platelet counts, while mean platelet volume was derived from the same hemogram. RESULTS: The patients in the exchange group displayed significantly higher lymphocyte and monocyte values (p < 0.001), while lower values were noted for neutrophil-lymphocyte ratio and platelet-lymphocyte ratio (p < 0.001). The transition group displayed higher monocyte values and lower mean platelet volume and lymphocyte-monocyte ratio values (p < 0.05). In the infection-related exchange subgroup, higher neutrophil count, mean platelet volume, neutrophil-lymphocyte ratio, and platelet-lymphocyte ratio values were observed compared to other groups (p < 0.05). Cases related to catheter dysfunction exhibited increased lymphocyte-monocyte ratio but lower neutrophil, monocyte, neutrophil-lymphocyte ratio, and platelet-lymphocyte ratio values (p < 0.05). CONCLUSION: This study highlights the interest of specific inflammatory markers, particularly monocytes, neutrophil-lymphocyte ratio, and platelet-lymphocyte ratio, in the management of tunneled catheters, notably in patients undergoing exchanges. However, cut-off values, essential for constructing management algorithms, are currently lacking, and prospective multicenter studies are needed for further elucidation.
Assuntos
Monócitos , Neutrófilos , Valor Preditivo dos Testes , Diálise Renal , Humanos , Masculino , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Idoso , Biomarcadores/sangue , Linfócitos , Contagem de Plaquetas , Plaquetas , Cateteres de Demora , Cateterismo Venoso Central/efeitos adversos , Cateterismo Venoso Central/instrumentação , Contagem de Linfócitos , Volume Plaquetário Médio , Infecções Relacionadas a Cateter/sangue , Infecções Relacionadas a Cateter/diagnóstico , Cateteres Venosos Centrais , Inflamação/sangue , Inflamação/etiologia , Adulto , Contagem de LeucócitosRESUMO
ABSTRACT: We present a case of bilateral Phyllodes tumor located in both breasts in a 41-year-old woman who was detected with increased uptake on 68 Ga-FAPI-04 (fibroblast activation protein inhibitor) and 18 F-FDG PET/CT imaging. The tumor filling up the right breast was identified as borderline Phyllodes. The tumor with mild uptake in the left breast was reported as a benign Phyllodes tumor.
Assuntos
Neoplasias da Mama , Tumor Filoide , Feminino , Humanos , Adulto , Tumor Filoide/diagnóstico por imagem , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Neoplasias da Mama/diagnóstico por imagem , Fluordesoxiglucose F18RESUMO
Background: Although the effects of oral isotretinoin (OI) on acne vulgaris and preventing further acne scars have been well-documented, the specific impact of OI alone on pre-existing atrophic acne scars (AAS) remains unclear. No clinical study has objectively evaluated the effect of OI on AAS yet. Objective: We sought to investigate the OI effect on AAS quantitatively and reliably by shear-wave elastography (SWE). Methods: This work is a single-center, prospective and observational study. Thirty patients with moderate and severe acne vulgaris accompanied by AAS were included. We started the OI with a standard dose regime. On Days 0 and 90 of treatment, patients' global acne grading system (GAGS) and the Goodman and Baron's Qualitative Global Scar Rating System (GSRS) were evaluated. The dermal thickness, subcutaneous tissue thickness, scar size, and scar and subcutaneous tissue's elastic modules were measured on both cheeks of each patient by SWE. Results: The improvement in GSRS stages and GAGS scores in 90 days were statistically significant (respectively; p=0.029, <0.001). Scar size and dermal thickness decreased, while the subcutaneous tissue thickness and the elastic modulus of scar and subcutaneous tissue increased in bilateral cheeks. The thickness changes in the right side dermis, and subcutaneous tissue on both sides were noteworthy (p<0.05). Conclusion: Besides its well-known effect on acne vulgaris, OI also could be an effective treatment option for reducing scar size and severity while improving skin elasticity. SWE may help follow skin and scar properties.
RESUMO
BACKGROUND: Esophageal perforation (EP) is a lethal surgical emergency that needs to be diagnosed and treated immediately. Diagnosis and treatment options for EP are limited due to its lower incidence. There are scoring systems proposed for this purpose; however, they cannot be applied to every patient. The recent trend in the treatment of EP is toward the non-operative approach over the surgical treatment methods. The purpose of the present study was to evaluate our treatment methods and outcomes in patients with EP. METHODS: Thirteen patients with EP treated in our clinic between 2013 and 2017 were retrospectively reviewed. The Pittsburgh Perforation Severity Score (PSS), systemic condition status, and Clavien-Dindo Classification (CDC) score were assessed, and treatment methods were reviewed. Their effects on morbidity and mortality were examined using Fisher's exact test and biserial correlation test. RESULTS: A total of 13 patients (six males and seven females; median age 64 years) were included in the study. Ten patients were managed non-operative, and three were treated surgically. Of the 10 patients, two had additional surgery after non-operative management. The PSS, systemic condition status, CDC score, duration of stay in the hospital, time to diagnosis, presence of hypotension, and being in shock were strongly correlated with mortality (p<0.05). The PSS, CDC score, and stay in the intensive care unit were strongly correlated with morbidity (p<0.05). The comparison between the non-operative and operative groups did not yield a statistically significant difference in mortality and morbidity. CONCLUSION: Even if the scoring systems help to understand the severity of the condition, they are inadequate to determine the treatment option. Early diagnosis and treatment are the most important steps in management. Operative and non-operative treatment options are not superior to each other, but their complementary use will be more beneficial for the patients.
Assuntos
Perfuração Esofágica , Idoso , Perfuração Esofágica/epidemiologia , Perfuração Esofágica/mortalidade , Perfuração Esofágica/cirurgia , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Índice de Gravidade de DoençaRESUMO
INTRODUCTION: Pericatheter bleeding (PB) following tunneled hemodialysis catheter (THC) placement is a common phenomenon. In addition to complicating securement of the THC, the PB may loosen the adhesive catheter dressing and delay wound healing. The primary aim of this study was to determine whether epinephrine-containing local anesthetics rather than plain ones reduce superficial PB after THC placement. METHODS: The study was based on the retrospective analysis of the prospectively gathered data. Forty-six patients receiving local analgesia during THC placement were randomly assigned in a double-blind manner to two groups according to local anesthetic mixtures used (n =22 to prilocaine group [group 1]; n =24 to epinephrine-containing lidocaine group [group 2]). Presence or absence of PB after the THC placement was evaluated. Differences between groups with and without controlling other variables were statistically analyzed. FINDINGS: Epinephrine-containing lidocaine (group 2) significantly reduced PB in comparison with prilocaine, P = 0.003. Use of epinephrine-containing lidocaine (group 2) was associated with a reduction in the likelihood of PB (Odds ratio = 0.017). Meanwhile, use of prilocaine (group 1) had 59.7 times higher odds in the likelihood of PB after THC placement. Lower rate of systolic blood pressure (SBP) in group 2 patients after 5 minutes of injections was also noted, P = 0.008. Epinephrine-containing lidocaine was well tolerated and caused no significant cardiovascular disturbance. DISCUSSION: Local infiltration of epinephrine-containing lidocaine instead of plain local anesthetics during THC insertion may reduce superficial PB and improve patient comfort.