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3.
Facial Plast Surg ; 40(1): 9-18, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36652954

RESUMO

The present study was performed to describe how much affordable, feasible, and straightforward is the approach the authors called "single-stage full-face surgical profileplasty," tailored to greatly improve the surgery of the facial profiling setting and achieve complete profile correction at the same time. From January 2010 to May 2019, 113 patients (95 females and 18 males; aged 19 - 63 years) were surgically treated for full-face profile amelioration. Profile correction was performed by using a combination of five procedures out of other various previously experienced: forehead fat grafting, rhinoplasty, lip fat grafting, genioplasty, and submental liposuction. All patients were assessed at 1, 3, 6, and 12 months following surgery for assessing the surgical profile treatment (SPT) outcome and any possible side effects of the combined treatment. Facial profile stability at 1 year was taken as the completion point of this treatment. Arnett et al's "Soft Tissue Cephalometric Analysis" (1999) was used to clinically evaluate the soft tissues before and after the SPT. Patients' satisfaction was measured with the Client Satisfaction Questionnaire-8" at 3 and 12 months after surgery. Statistics were used for Arnett et al's evaluation. Almost all the values were consistent and reached the normal ranges indicated by Arnett et al (p < 0.001), confirming that the desired results of the surgical profileplasty have been achieved. Single-stage full-face surgical profile treatment helps in correcting faults of the global facial deformity, in every single treated area, providing an overall improvement in facial aesthetics and harmony. Obtaining the simultaneous correction in the whole face has also the advantage of avoiding multiple surgical procedures, reducing postoperative discomfort, and the overall risks for the patient due to multiple surgical and anesthetic procedures.


Assuntos
Face , Rinoplastia , Masculino , Feminino , Humanos , Face/cirurgia , Rinoplastia/efeitos adversos , Rinoplastia/métodos , Resultado do Tratamento , Testa/cirurgia , Mentoplastia
5.
Curr Med Chem ; 2023 Nov 06.
Artigo em Inglês | MEDLINE | ID: mdl-37933215

RESUMO

BACKGROUND: Propolis and its major phenolic compound, caffeic acid phenethyl ester (CAPE), have garnered considerable scientific interest due to their anti-inflammatory properties and potential therapeutic applications. OBJECTIVES: This narrative review explores the potential utility of CAPE in cancer treatment. METHODS: We comprehensively reviewed relevant studies from scientific databases (PubMed and Web of Science) from 2000 to 2022. Our search focused on keywords such as cancer, natural drugs, caffeic acid phenethyl ester, CAPE, cancer cell lines, antitumor effects, and propolis. RESULTS: CAPE exhibits diverse biological benefits, including antimicrobial, antioxidant, antiviral, anti-inflammatory, cytotoxic, and potentially anti-carcinogenic properties. Numerous studies have demonstrated its wide-ranging antitumor effects on various cancer cell lines, including growth inhibition, apoptosis induction, tumor invasiveness prevention, malignancy suppression, and anti-angiogenic activity. CONCLUSION: Following comprehensive preclinical toxicity assessments, further evaluation of CAPE's efficacy and safety through clinical trials is highly recommended to elucidate its potential health benefits in diverse forms of human cancer.

6.
Curr Pharm Des ; 2023 Aug 09.
Artigo em Inglês | MEDLINE | ID: mdl-37559241

RESUMO

The average worldwide human life expectancy is 70 years, with a significantly higher value in Western societies. Many modern diseases are not associated with premature mortality but with a decreased quality of life in aged patients and an excessive accumulation of various toxic compounds in the human body during life. Today, scientists are especially interested in finding compounds that can help increase a healthy lifespan by detoxifying the body. Phytotherapy with specific approaches is used in alternative medicine to remove toxins from the body. Worldwide, research is conducted to identify medicinal plant-derived molecules that, with few or no side effects, may protect the liver and other organs. This review provides updated information about the detoxification process, the traditional and modern use of the most effective medicinal plants, their active metabolites as detoxifying agents, and the mechanisms and pathways involved in the detoxification process. Among medicinal plants with substantial detoxifying properties, a major part belongs to the Asteraceae family (Silybum marianum, Cynara scolymus, Arctium lappa, Helichrysum spp, Inula helenium, and Taraxacum officinale). The most widely used hepatoprotective phytocomponent is silymarin, a standardized extract from the Silybum marianum seeds containing a mixture of flavonolignans. Many polysaccharides, polyphenols, and terpenoids have a detoxifying effect. Overall, scientific data on medicinal plants used in phytotherapeutic practice worldwide provides an understanding and awareness of their efficacy in detoxification.

8.
Crit Rev Food Sci Nutr ; : 1-19, 2023 May 02.
Artigo em Inglês | MEDLINE | ID: mdl-37129118

RESUMO

The use of natural bioactive constituents from various food sources for anticancer purposes has become increasingly popular worldwide. Broccoli (Brassica oleracea var. italica) is on the top of the consumed vegetables by the masses. Its raw matrix contains a plethora of phytochemicals, such as glucosinolates and phenolic compounds, along with rich amounts of vitamins, and minerals. Consumption of broccoli-derived phytochemicals provides strong antioxidant effects, particularly due to its sulforaphane content, while modulating numerous molecules involved in cell cycle regulation, control of apoptosis, and tuning enzyme activity. Thus, the inclusion of broccoli in the daily diet lowers the susceptibility to developing cancers. Numerous studies have underlined the undisputable role of broccoli in the diet as a chemopreventive raw food, owing to the content in sulforaphane, an isothiocyanate produced as a result of hydrolysis of precursor glucosinolates called glucoraphanin. This review will provide evidence supporting the specific role of fresh florets and sprouts of broccoli and its key bioactive constituents in the prevention and treatment of different cancers; a number of studies carried out in the in vitro and in vivo conditions as well as clinical trials were analyzed.

9.
Facial Plast Surg ; 39(6): 679-685, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36791802

RESUMO

This article demonstrates the ability to use autologous crushed cartilage grafts in rhinoplasty with rapid recovery and optimal nasal functionality without any tissue damage and allows its rapid rejuvenation. Eligible patients underwent primary rhinoplasty using autologous crushed cartilage graft followed by microscopy imaging of the grafted tissue after recovery. Tissue and cytological analysis using optical microscopy, transmission electronic microscopy (TEM), and scanning electronic microscopy (SEM) showed complete viability of chondrocytes, formation of new collagen fibers, neo-perichondrium, neo-angiogenesis, and exhibiting optimal aesthetic outcome. The surgical approach is easy to perform, feasible, and less time-consuming, with excellent tissue rejuvenation and rapid recovery.


Assuntos
Rinoplastia , Humanos , Rinoplastia/métodos , Gelatina , Estética Dentária , Cartilagem/transplante , Nariz/cirurgia
10.
Molecules ; 27(20)2022 Oct 20.
Artigo em Inglês | MEDLINE | ID: mdl-36296673

RESUMO

Aging is a very complex process that is accompanied by a degenerative impairment in many of the major functions of the human body over time. This inevitable process is influenced by hereditary factors, lifestyle, and environmental influences such as xenobiotic pollution, infectious agents, UV radiation, diet-borne toxins, and so on. Many external and internal signs and symptoms are related with the aging process and senescence, including skin dryness and wrinkles, atherosclerosis, diabetes, neurodegenerative disorders, cancer, etc. Oxidative stress, a consequence of the imbalance between pro- and antioxidants, is one of the main provoking factors causing aging-related damages and concerns, due to the generation of highly reactive byproducts such as reactive oxygen and nitrogen species during the metabolism, which result in cellular damage and apoptosis. Antioxidants can prevent these processes and extend healthy longevity due to the ability to inhibit the formation of free radicals or interrupt their propagation, thereby lowering the level of oxidative stress. This review focuses on supporting the antioxidant system of the organism by balancing the diet through the consumption of the necessary amount of natural ingredients, including vitamins, minerals, polyunsaturated fatty acids (PUFA), essential amino acids, probiotics, plants' fibers, nutritional supplements, polyphenols, some phytoextracts, and drinking water.


Assuntos
Antioxidantes , Água Potável , Humanos , Antioxidantes/farmacologia , Antioxidantes/metabolismo , Xenobióticos , Estresse Oxidativo , Envelhecimento , Vitaminas , Radicais Livres , Minerais/farmacologia , Ácidos Graxos Insaturados , Aminoácidos Essenciais , Oxigênio , Nitrogênio , Espécies Reativas de Oxigênio/metabolismo
11.
Nutrients ; 14(20)2022 Oct 19.
Artigo em Inglês | MEDLINE | ID: mdl-36297067

RESUMO

Coenzyme Q10 (CoQ10) is a compound with a crucial role in mitochondrial bioenergetics and membrane antioxidant protection. Despite the ubiquitous endogenous biosynthesis, specific medical conditions are associated with low circulating CoQ10 levels. However, previous studies of oral CoQ10 supplementation yielded inconsistent outcomes. In this article, we reviewed previous CoQ10 trials, either single or in combination with other nutrients, and stratified the study participants according to their metabolic statuses and medical conditions. The CoQ10 supplementation trials in elders reported many favorable outcomes. However, the single intervention was less promising when the host metabolic statuses were worsening with the likelihood of multiple nutrient insufficiencies, as in patients with an established diagnosis of metabolic or immune-related disorders. On the contrary, the mixed CoQ10 supplementation with other interacting nutrients created more promising impacts in hosts with compromised nutrient reserves. Furthermore, the results of either single or combined intervention will be less promising in far-advanced conditions with established damage, such as neurodegenerative disorders or cancers. With the limited high-level evidence studies on each host metabolic category, we could only conclude that the considerations of whether to take supplementation varied by the individuals' metabolic status and their nutrient reserves. Further studies are warranted.


Assuntos
Antioxidantes , Ubiquinona , Humanos , Idoso , Antioxidantes/farmacologia , Mitocôndrias/metabolismo , Suplementos Nutricionais , Nutrientes
12.
Ann Maxillofac Surg ; 12(1): 60-68, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36199467

RESUMO

Background: The purpose was to evaluate the role and impact of the rhinoplasty outcome evaluation (ROE) in rhinoplasty. Objectives: To systematically review the ability of ROE to assess rhinoplasty outcome in the very recent surgical approaches. Data Sources: Searching MESH terms "rhinoplasty" and "rhinoplasty and ROE" on PubMed, Scopus, Embase, Google Scholar, and other major literature databases. Study Eligibility Criteria: A Preferred Reporting Items for Systematic Reviews and Meta-Analyses model was adopted for eligibility criteria. Participants and Interventions: A first large screening on 1,660 papers allowed the final retrieval of 896 reports, of which only 101 were eligible for all the inclusion criteria, which allowed finally to select a group of 12 reports published in the time range 2018-2021. Study Appraisal and Synthesis Methods: Meta-regression with Durbin-Watson test, checking of meta-analysis bias with Rosenthal's estimator, and heterogeneity through the I 2 statistics were performed. The analysis included a Mantel-Haenszel test and associated or meta-analysis. Results: Twelve eligible and qualified papers were included in the meta-analysis, out of 1,263 patients, from 1,660 papers. ROE confirmed previous reports about its ability to discriminate preoperative from postoperative outcome (50/100), as from the different rhinoplasty approaches, a value very close to the functional Nasal Obstruction Symptom Evaluation scale. This study strengthens the role of ROE in the evaluation of rhinoplasty outcomes encouraging further research to improve ROE scale on different cultural habits and geographical areas. Limitations: The main limitations were due to the weak inclusion and exclusion criteria, methodological flaws with the statistical analysis, and poor data synthesis and evaluation in many papers about ROE.

13.
Front Oncol ; 12: 948068, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36176398

RESUMO

Oral microbiome is a complex population of micro-organisms, which by cross-talking with the local immune system, plays a major role in the immune homeostasis of the oral cavity, further contributing in the physiology of the gastro-intestinal microbiota. Understanding their involvement in the onset and pathogenesis of oropharyngeal cancers is paramount, despite very few reports deal with the fundamental role exerted by oral microbiota disorders, such as dysbiosis and impairment in the oral microbiome composition as causative factors in the development of oropharyngeal tumors. Current research, via metabolomic or meta-transcriptomic analyses, is wondering how this complex microbial population regulates the immune homeostasis in oral and pharyngeal mucosa and whether changes in bacterial composition may give insights on the role of oral microbiome in the development of oropharyngeal tumors, so to prevent their occurrence.

14.
Molecules ; 27(15)2022 Jul 29.
Artigo em Inglês | MEDLINE | ID: mdl-35956821

RESUMO

Chronic exposure to arsenic (As) compounds leads to its accumulation in the body, with skin lesions and cancer being the most typical outcomes. Treating As-induced diseases continues to be challenging as there is no specific, safe, and efficacious therapeutic management. Therapeutic and preventive measures available to combat As toxicity refer to chelation therapy, antioxidant therapy, and the intake of natural dietary compounds. Although chelation therapy is the most commonly used method for detoxifying As, it has several side effects resulting in various toxicities such as hepatotoxicity, neurotoxicity, and other adverse consequences. Drugs of plant origin and natural dietary compounds show efficient and progressive relief from As-mediated toxicity without any particular side effects. These natural compounds have also been found to aid the elimination of As from the body and, therefore, can be more effective than conventional therapeutic agents in ameliorating As toxicity. This review provides an overview of the recently updated knowledge on treating As poisoning through natural dietary compounds. This updated information may serve as a basis for defining novel prophylactic and therapeutic formulations.


Assuntos
Intoxicação por Arsênico , Arsênio , Arsenicais , Antioxidantes/farmacologia , Antioxidantes/uso terapêutico , Arsênio/toxicidade , Intoxicação por Arsênico/tratamento farmacológico , Humanos , Extratos Vegetais/uso terapêutico
15.
Antioxidants (Basel) ; 11(7)2022 Jun 22.
Artigo em Inglês | MEDLINE | ID: mdl-35883714

RESUMO

Cellular senescence is an irreversible state of cell cycle arrest occurring in response to stressful stimuli, such as telomere attrition, DNA damage, reactive oxygen species, and oncogenic proteins. Although beneficial and protective in several physiological processes, an excessive senescent cell burden has been involved in various pathological conditions including aging, tissue dysfunction and chronic diseases. Oxidative stress (OS) can drive senescence due to a loss of balance between pro-oxidant stimuli and antioxidant defences. Therefore, the identification and characterization of antioxidant compounds capable of preventing or counteracting the senescent phenotype is of major interest. However, despite the considerable number of studies, a comprehensive overview of the main antioxidant molecules capable of counteracting OS-induced senescence is still lacking. Here, besides a brief description of the molecular mechanisms implicated in OS-mediated aging, we review and discuss the role of enzymes, mitochondria-targeting compounds, vitamins, carotenoids, organosulfur compounds, nitrogen non-protein molecules, minerals, flavonoids, and non-flavonoids as antioxidant compounds with an anti-aging potential, therefore offering insights into innovative lifespan-extending approaches.

16.
Int J Surg Case Rep ; 94: 107165, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-35658317

RESUMO

INTRODUCTION AND IMPORTANCE: Schwannomas are benign neurogenic neoplasms with an uncommon involvement of the nasal cavity and paranasal sinus, which usually appear as a painless formation. We report two cases of nasal schwannoma that was successfully treated by surgical excision with satisfactory functional outcomes. The aim of this study is to discuss the clinical assessment and imaging, (CT, MRI) differential diagnosis, histological examination, surgical approaches of this rarely encountered neoplasm in the sinus-nasal area. CASE PRESENTATION: Case 1: a 53 years-old Caucasian male, hospitalized in the ENT Department with a 5-month progressive history of right nasal obstruction without epistaxis was diagnosed as a Schwannoma following clinical, histology and ENT endoscopy examination. Case 2: a 45 years-old Caucasian male with asymptomatic swelling arising 4 months before in the nasal tip area with progressive nasal deformity, diagnosed as a schwannoma and analyzed with MRI. CLINICAL DISCUSSION: Case 1: The patient had an uneventful post-operative course and a follow-up examination at 36 months showed no recurrence of the neoplasm with satisfactory functional result. Case 2: The patient had an uneventful post-operative course and a follow-up examination at 5 years showed no recurrence of the neoplasm and satisfactory aesthetic result. CONCLUSIONS: Schwannomas arising from sinonasal area are extremely rare, painless and with slow-growing evolution. The surgical option and histologic analysis are mandatory for a correct diagnosis.

17.
Facial Plast Surg ; 38(2): 177-181, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35453156

RESUMO

Within the field of skin rejuvenation, clinicians have broadened the application of proven therapies toward antiaging medicine. Specifically, both platelet-rich plasma (PRP) and autologous-conditioned serum (ACS) have received great consideration among experts for novel indications. While the medical research focused on ACS is strengthened in their evidence and supported by promising outcomes, much more debates exist regarding the efficacy of PRP. Despite limited supporting literature to date, physicians and surgeons should be encouraged to explore the use of these approaches and in shedding further light on their potential benefits by contributing new evidence from basic and clinical scientific investigation.


Assuntos
Plasma Rico em Plaquetas , Triticum , Adolescente , Humanos , Rejuvenescimento , Pele
18.
Facial Plast Surg ; 38(2): 96-101, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35158387

RESUMO

Rhinoplasty is one of the most requested aesthetic procedures performed by plastic surgeons world-wide and nonsurgical rhinoplasty is becoming the gold standard in aesthetic nasal treatment. Follow-up clinical examinations were performed on all 107 patients, being a safe and predictable technique with a high degree of satisfaction for the patients. Nonsurgical rhinoplasty using hyaluronic acid is an effective, fast, and safe nasal reshaping procedure with a high degree of patient satisfaction. Generally, due to the gradual reabsorption of the filler, the results last up to 8 to 12 months after treatment, making it a valid minimally invasive alternative to surgical rhinoplasty. Consequently, to maintain the effects it is necessary to repeat the treatment once a year.


Assuntos
Rinoplastia , Estética , Estética Dentária , Seguimentos , Humanos , Ácido Hialurônico/uso terapêutico , Nariz/cirurgia , Satisfação do Paciente , Rinoplastia/métodos , Resultado do Tratamento
19.
Facial Plast Surg ; 38(2): 166-172, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34996117

RESUMO

The assessment of correct anatomy of face and the evaluation of the dynamic interplay between anatomy and function, to get an overall improvement, is a leading topic in aesthetic surgery and has increased its impact in recent years. A nonsurgical impact technique reduces both post-treatment discomfort and the overall cost. Obtaining the simultaneous correction in forehead, nose, lips, and chin means obtaining an overall improvement in face view. Likewise, the high predictability of the procedure and the absence of alloplastic implant, bone re-absorption, and scars have to be considered in nonsurgical aesthetic medicine. In conclusion, a single session of profile correction using hyaluronic acid filler should be proposed to patients, every time the aesthetic practitioner sees a coexistence of forehead, nose lips, and chin defects.


Assuntos
Técnicas Cosméticas , Implantes Dentários , Ritidoplastia , Estética Dentária , Face , Humanos , Rejuvenescimento , Ritidoplastia/métodos
20.
Facial Plast Surg ; 38(2): 163-165, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34996116

RESUMO

Following our survey, we can appreciate that a variety of laser platforms exist to rejuvenate the skin by resurfacing the outer layer of the skin as well as heating the lower layers of the dermis. Based on reliable clinical effectiveness and a limited side effect profile, we can confirm that nonablative fractionated technologies greatly improve the appearance of lentigines, rhytids; eliminate sun damage, attenuate scarring due to acne and other causes; and treat hyperpigmentation. The Fraxel (Solta Medical) laser system delivers pulses across a wide range of density and energy levels. We determined that when increasing the pulse energy this led to an increase in thermolysis microzone depth and width without damaging the surrounding tissue. Due to its performance and various clinical applications, Fraxel laser can be optimally considered to be the gold standard for skin rejuvenation.


Assuntos
Acne Vulgar , Hiperpigmentação , Terapia a Laser , Lasers de Estado Sólido , Envelhecimento da Pele , Cicatriz/etiologia , Cicatriz/prevenção & controle , Cicatriz/cirurgia , Humanos , Terapia a Laser/efeitos adversos , Lasers de Estado Sólido/uso terapêutico , Rejuvenescimento
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