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BACKGROUND: Synkinesis represents involuntary muscular movements that occur in association with voluntary contraction of other muscle groups. Oculonasal synkinesis is a rare phenomenon. OBJECTIVES: In a series of videos, the authors present clinical findings and surgical correction of oculonasal synkinesis. METHODS: Two women who underwent surgical procedures to correct oculonasal synkinesis were evaluated in a prospective study. One patient presented with bilateral synkinesis after 2 previous rhinoplasties. She underwent open rhinoplasty in our office. The other patient had unilateral synkinesis of the left side and received endonasal rhinoplasty. RESULTS: The patients' mean age was 27.5 years, and follow-up was conducted for 6 months. Both patients experienced complete, stable resolution of synkinesis after surgical correction. No complications were recorded. CONCLUSIONS: Patients with oculonasal synkinesis may not notice it preoperatively and may regard these muscle movements as an unfavorable result of rhinoplasty. Therefore, careful preoperative evaluation is crucial.
Assuntos
Endoscopia/métodos , Nervo Facial/fisiopatologia , Doenças Raras/cirurgia , Rinoplastia/métodos , Sincinesia/cirurgia , Adulto , Endoscopia/efeitos adversos , Músculos Faciais/inervação , Feminino , Humanos , Nariz/inervação , Nariz/cirurgia , Cuidados Pré-Operatórios/métodos , Estudos Prospectivos , Rinoplastia/efeitos adversos , Adulto JovemRESUMO
OBJECTIVES: Compare the efficacy and tolerability of Connettivina® Bio Plus (Group A) gauze and cream, and Fitostimoline® Plus (Group B) gauze and cream for the treatment of acute superficial skin lesions. DESIGN: Single-center, parallel, randomized trial. A block randomization method was used. SETTING: University of Salerno-AOU San Giovanni di Dio e Ruggi d'Aragona. PARTICIPANTS: Sixty patients were enrolled. All patients fulfilled the study requirements. INTERVENTION: One application of the study drugs every 24 h, and a six-week observation period. MAIN OUTCOME MEASURES: Efficacy and tolerability of the study drugs. RESULTS: In total, 60 patients (Group A, n = 30; Group B, n = 30) were randomized; mean age was 58.5 ± 15.8 years. All patients were included in the outcome analysis. Total wound healing was achieved in 17 patients undergoing treatment with Connettivina® Bio Plus and 28 patients undergoing treatment with Fitostimoline® Plus. The greater effectiveness of the latter was significant (p = 0.00104). In Group B, a significantly greater degree of effectiveness was observed in reducing the fibrin in the wound bed (p = 0.04746). Complications or unexpected events were not observed. CONCLUSIONS: Both Connettivina® Bio Plus and Fitostimoline® Plus are secure and effective for treating acute superficial skin lesions. Fitostimoline® Plus was more effective than Connettivina® Bio Plus in wound healing of acute superficial skin lesions, especially if fibrin had been observed in the wound bed.
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Acute coronary syndromes (ACS) may complicate the clinical course of patients with Coronavirus Disease 2019 (COVID-19). It is still unclear whether this condition is a direct consequence of the primary disease. However, several mechanisms including direct cellular damage, endothelial dysfunction, in-situ thrombosis, systemic inflammatory response, and oxygen supply-demand imbalance have been described in patients with COVID-19. The onset of a prothrombotic state may also be facilitated by the endothelial dysfunction secondary to the systemic inflammatory response and to the direct viral cell damage. Moreover, dysfunctional endothelial cells may enhance vasospasm and platelet aggregation. The combination of these factors promotes atherosclerotic plaque instability, thrombosis and, consequently, type 1 myocardial infarction. Furthermore, severe hypoxia due to extensive pulmonary involvement, in association with other conditions described in COVID-19 such as sepsis, tachyarrhythmias, anemia, hypotension, and shock, may lead to mismatch between oxygen supply and demand, and cause type 2 myocardial infarction. A deeper understanding of the potential pathophysiological mechanisms underlying ACS in patients with COVID-19 could help the therapeutic management of these very high-risk patients.
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Omega-3 fatty acids have been shown to exert several beneficial effects in the prevention of cardiovascular and cerebrovascular diseases. The objective of the present study was to analyze the effects of a novel high-load omega-3 lysine complex, AvailOm®, its related constituents and a novel mixture of AvailOm® with specific vasoactive anthocyanins on vascular function in mice resistance artery. Pressure myograph was used to perform vascular reactivity studies. Nitric oxide and oxidative stress were assessed by difluorofluorescein diacetate and dihydroethidium, respectively. Increasing doses of AvailOm® exerted a dose-response vasorelaxation via AMPK-eNOS-mediated signaling. Omega-3 Ethyl Ester was identified as the main bioactive derivative of AvailOm®, being capable of inducing vasorelaxant action to the same extent of entire product. The combination of AvailOm® with a mix of potent vasoactive anthocyanins (C3-glu + DP3-glu + Mal3-glu + Mal3-gal + PEO3-gal), strongly protected mesenteric arteries from vascular dysfunction and oxidative stress evoked by oxidized-LDL. These data demonstrate for the first time the direct effects of AvailOm® on resistance arteries. The evidence that the combination of specific vasoactive anthocyanins and AvailOm® further enhanced the vasculoprotective properties of these compounds, may offer new promising perspectives for preventing the onset of cardiovascular and cerebrovascular events.
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AIMS: Pulmonary involvement in Coronavirus disease 2019 (COVID-19) may affect right ventricular (RV) function and pulmonary pressures. The prognostic value of tricuspid annular plane systolic excursion (TAPSE), systolic pulmonary artery pressure (PAPS), and TAPSE/PAPS ratios have been poorly investigated in this clinical setting. METHODS AND RESULTS: This is a multicenter Italian study, including consecutive patients hospitalized for COVID-19. In-hospital mortality and pulmonary embolism (PE) were identified as the primary and secondary outcome measures, respectively. The study included 227 (16.1%) subjects (mean age 68 ± 13 years); intensive care unit (ICU) admission was reported in 32.2%. At competing risk analysis, after stratifying the population into tertiles, according to TAPSE, PAPS, and TAPSE/PAPS ratio values, patients in the lower TAPSE and TAPSE/PAPS tertiles, as well as those in the higher PAPS tertiles, showed a significantly higher incidence of death vs. the probability to be discharged during the hospitalization. At univariable logistic regression analysis, TAPSE, PAPS, and TAPSE/PAPS were significantly associated with a higher risk of death and PE, both in patients who were and were not admitted to ICU. At adjusted multivariable regression analysis, TAPSE, PAPS, and TAPSE/PAPS resulted in independently associated risk of in-hospital death (TAPSE: OR 0.85, CI 0.74-0.97; PAPS: OR 1.08, CI 1.03-1.13; TAPSE/PAPS: OR 0.02, CI 0.02 × 10-1-0.2) and PE (TAPSE: OR 0.7, CI 0.6-0.82; PAPS: OR 1.1, CI 1.05-1.14; TAPSE/PAPS: OR 0.02 × 10-1, CI 0.01 × 10-2-0.04). CONCLUSIONS: Echocardiographic evidence of RV systolic dysfunction, increased PAPS, and poor RV-arterial coupling may help to identify COVID-19 patients at higher risk of mortality and PE during hospitalization.
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INTRODUCTION: Vocal changes after rhinoplasty have been poorly investigated, although this surgical procedure is nowadays one of the most requested. The production of voice largely depends on the anatomy and the size of the pyramid and the nasal cavity. The authors report 51 cases of both closed and open rhinoplasty and propose a 2-year report to analyze potential effective changes on voice. MATERIALS AND METHODS: Fifty-one patients were enrolled and evaluated from September of 2012 to January of 2018. All patients were studied before and 2 years after surgery. Vocal changes were assessed with an objective and a subjective evaluation. The first one allowed to perform the measurement of the intensity and frequency of vowel sound ("a") and nasal consonant sounds ("n" and "m"). For the subjective evaluation, our modified version of Voice Handicap Index Score allowed us to evaluate every single characteristic of the personal perception of voice. RESULTS: The objective evaluation showed an increased frequency of production of the consonant sounds in 62% of cases and an increased frequency of production of the vowel sound in 68% of cases. The subjective evaluation allowed us to notice significant changes after surgery (P = .044). No significant differences were noticed between closed and open approach. CONCLUSION: Reduction rhinoplasty technique proved to induce several alterations on vocal pattern. The surgeon should always inform patients about the potential effects on the voice, particularly when such changes may produce influences on the working life.
INTRODUCTION: Les changements vocaux après une rhinoplastie ont fait l'objet de peu d'études, même si cette intervention est actuellement l'une des plus demandées. La production de la voix dépend largement de l'anatomie et de la dimension de la pyramide et de la fosse nasales. Les auteurs rendent compte de 51 cas de rhinoplastie fermée et ouverte et présentent un rapport sur deux ans pour analyser les changements effectifs potentiels sur la voix. MATÉRIEL ET MÉTHODOLOGIE: Les chercheurs ont inscrit 51 patients qu'ils ont évalués entre septembre 2012 et janvier 2018. Ils ont étudié tous les sujets avant l'opération, puis deux ans après. Ils ont estimé les changements vocaux au moyen d'une évaluation objective et subjective. La première permet de mesurer l'intensité et la fréquence de la voyelle « a ¼ et des consonnes nasales « n ¼ et « m ¼. Dans le cadre de l'évaluation subjective, ils ont modifié la version du score de handicap vocal pour évaluer chaque caractéristique de la perception personnelle de la voix. RÉSULTATS: L'évaluation objective a révélé une plus grande fréquence lors de la production des consonnes dans 62 % des cas et lors de la production de la voyelle dans 68 % des cas. Grâce à l'évaluation subjective, les auteurs ont remarqué des changements importants après l'opération (P = .044). Ils n'ont remarqué aucune différence significative entre l'intervention fermée et ouverte. CONCLUSION: Il est démontré que la technique de rhinoplastie de réduction provoque plusieurs altérations du profil vocal. Le chirurgien devrait toujours informer les patients des effets potentiels de l'opération sur la voix, particulièrement lorsque ces effets peuvent avoir une incidence sur la vie professionnelle.