Carlos Silva Paredes

Dr. Carlos Silva Paredes

orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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LSLizeth Sepúlveda-Lizcano
Lizeth Sepúlveda-Lizcano
VAVivian Vanessa Arenas-Villamizar
Vivian Vanessa Arenas-Villamizar
EJEnna Beatriz Jaimes-Duarte
Enna Beatriz Jaimes-Duarte
HGHenry García-Pacheco
Henry García-Pacheco
CPCarlos Silva Paredes
Carlos Silva Paredes
Diego Rivera-PorrasDiego Rivera-Porras
Diego Rivera-Porras
This review aimed to investigate the metabolic alterations associated with psychopharmacological treatment of neuropsychiatric disorders, which can significantly impact patients’ physical health and overall quality of life. The study utilized the PRISMA methodology and included cross-sectional, retrospective studies, and randomized clinical trials from reputable databases like SCOPUS, CLARIVATE, SCIENCE DIRECT, and PUBMED. Out of the 64 selected studies, various psychotropic drug classes were analyzed, including antidepressants, anticonvulsants, and antipsychotics. Among the antidepressants, such as amitriptyline, Imipramine, and clomipramine, weight gain, constipation, and cardiovascular effects were the most commonly reported metabolic adverse effects. SSRI antidepressants like Fluoxetine, Sertraline, Citalopram, Escitalopram, and Paroxetine exhibited a high prevalence of gastrointestinal and cardiac alterations. Regarding anticonvulsants, valproic acid and Fosphenytoin were associated with adverse reactions such as weight gain and disturbances in appetite and sleep patterns. As for antipsychotics, drugs like Clozapine, Olanzapine, and Risperidone were linked to weight gain, diabetes, and deterioration of the lipid profile. The findings of this review emphasize the importance of continuous monitoring for adverse effects, particularly considering that the metabolic changes caused by psychopharmacological medications may vary depending on the age of the patients. Future research should focus on conducting field studies to further expand knowledge on the metabolic effects of other commonly prescribed psychotropic drugs. Overall, the study highlights the significance of understanding and managing metabolic alterations induced by psychopharmacological treatment to enhance patient care and well-being.

19 May 2025 in Molecules
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AOAngel Ortega
Angel Ortega
PDPablo Duran
Pablo Duran
Bermary GarridoBermary Garrido
Bermary Garrido
AMalexander manzano
alexander manzano
CNCarolina Navarro
Carolina Navarro
VBValmore Bermudez
Valmore Bermudez
Inflammatory lung diseases (ILDs) represent a global public health crisis characterized by escalating prevalence, significant morbidity, and substantial mortality. In response to the complex immunopathogenic mechanisms driving these conditions, novel pharmacological strategies targeting resolution pathways have emerged throughout the discovery of specialized pro-resolving lipid mediator (SPM; resolvins, maresins, and protectins) dysregulation across the ILD spectra, positioning these endogenous molecules as promising therapeutic candidates for modulating maladaptive inflammation and promoting tissue repair. Over the past decade, this paradigm has catalyzed extensive translational research into SPM-based interventions as precision therapeutics for respiratory inflammation. In asthma, they reduce mucus hypersecretion, bronchial hyperreactivity, and airway inflammation, with prenatal SPM exposure potentially lowering offspring disease risk. In COPD, SPMs attenuate amyloid A-driven inflammation, normalizing cytokine/chemokine imbalances and oxidative stress and mitigating COVID-19-associated cytokine storm, enhancing survival. This review synthesizes SPMs’ pharmacotherapeutic mechanisms in ILDs and evaluates current preclinical and clinical evidence.

20 September 2022 in Journal of Personalized Medicine
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GGGerson Fabián Gualdrón-Bobadilla
Gerson Fabián Gualdrón-Bobadilla
ABAnggie Paola Briceño-Martínez
Anggie Paola Briceño-Martínez
VCVíctor Caicedo-Téllez
Víctor Caicedo-Téllez
GPGinna Pérez-Reyes
Ginna Pérez-Reyes
CPCarlos Silva Paredes
Carlos Silva Paredes
VBValmore Bermudez
Valmore Bermudez
Background: Obesity is a multifactorial chronic disease involving multiple organs, devices, and systems involving important changes in the stomatognathic system, such as in the orofacial muscles, temporomandibular joint, cheeks, nose, jaw, maxilla, oral cavity, lips, teeth, tongue, hard/soft palate, larynx, and pharynx. Patients with obesity indicated for bariatric surgery reportedly presented with abnormalities in the structures and function of the stomatognathic apparatus. This occurs through the accumulation of adipose tissue in the oral cavity and pharyngeal and laryngeal regions. Therefore, this systematic review aimed to elucidate the changes occurring in the stomatognathic system of patients with obesity after undergoing bariatric surgery. Method: Information was searched based on the equations developed with the descriptors obtained in DECS and MESH using the PRISMA methodology. Studies published between 2010 and October 2021 in databases including PubMed, ProQuest, Scielo, Dialnet, EBSCO, and Springer Link were considered. Results: Eighty articles met the inclusion criteria after evaluating the articles, thereby allowing for the determination of the morphophysiological correlation of the stomatognathic system with the population studied. At the morphological or structural level, changes were observed in the face, nose, cheeks, maxilla, jaw, lips, oral cavity, teeth, tongue, palate, temporomandibular joint, neck, muscles, head, shoulders, larynx, and pharynx. At the morphological level, the main changes occurred in, and the most information was obtained from, the labial structures, teeth, muscles, pharynx, and larynx. Physiological changes were in breathing, phonation, chewing, and swallowing, thereby revealing the imbalance in basic and vital functions. Conclusions: Analyzing the changes and structures of obese patients and candidates for bariatric surgery revealed that, in the preoperative period, the evidence is clear owing to the presence of a wide range of information. However, the information is more limited regarding the postoperative period; thus, further research focusing on characterization of the system postoperatively is warranted.

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CPCarlos Silva Paredes
Carlos Silva Paredes
JLJuan Felipe Lauretta
Juan Felipe Lauretta
MSMarien Semprun
Marien Semprun
Diego Rivera-PorrasDiego Rivera-Porras
Diego Rivera-Porras
MAMaria Elena Viloria de Alvarado
Maria Elena Viloria de Alvarado
VBValmore Bermudez
Valmore Bermudez
Background: Primary pleural lymphoma is a rare disease posing diagnostic and therapeutic challenges. Case presentation: We present a 65-year-old woman with dyspnoea, cough, and asthenia, with no significant past medical history. Chest X-ray and computed tomography showed extensive right pleural effusion. Video-assisted thoracoscopy demonstrated multiple pleural nodules, while pleural fluid analysis revealed a lymphocytic exudate, and finally, a primary pleural lymphoma diagnosis was confirmed by immunohistochemistry analysis in pleural nodules biopsy. Discussion: In this regard, eight cycles of chemotherapy with cyclophosphamide, doxorubicin, vincristine, dexamethasone, and rituximab were indicated, and after one year of follow-up, complete clinical and radiological remission was observed. Conlusions: We conclude that video-assisted thoracoscopy with an appropriate histopathological examination remains the gold standard for diagnosis, while R-CHOP chemotherapy plus rituximab may represent a highly effective therapeutic choice.

14 September 2025 in Gaceta Médica de Caracas
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CPCarlos Silva Paredes
Carlos Silva Paredes
MSMarien Semprun
Marien Semprun
JLJuan Felipe Lauretta
Juan Felipe Lauretta
OROmar Antonio Ross Ross
Omar Antonio Ross Ross
JRJennifer Rojas
Jennifer Rojas
VBValmore Bermúdez
Valmore Bermúdez
Electronic cigarettes are devices that heat liquid into aerosols for inhalation. According to the CDC and FDA, a 2022 survey found that 14.1% of high school students and 3.3% of college students in the U.S. used these devices, totaling 2.55 million young users. This growing trend gained serious attention in 2019 with the emergence of EVALI (E-cigarette or Vaping Product Use-Associated Lung Injury), predominantly affecting teenagers and young adults. EVALI presents with acute respiratory symptoms, often requiring hospitalization, and by February 2020, it had caused approximately 2800 hospitalizations and 68 deaths. Although vitamin E acetate (VEA) was strongly implicated, other factors (including solvents, psychoactive substances, heavy metals, and flavorings) are under investigation. Compounding the issue, the COVID-19 pandemic has posed diagnostic challenges due to symptom overlap. The long-term health effects of electronic cigarette use remain uncertain, but research has linked it to chronic respiratory diseases like COPD, cancer, and systemic and cardiovascular diseases.

16 September 2023 in Gaceta Médica de Caracas
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CPCarlos Silva Paredes
Carlos Silva Paredes
FZFacultad de Medicina. Cátedra de Fisiología Humana Universidad del Zulia
Facultad de Medicina. Cátedra de Fisiología Humana Universidad del Zulia
MSMarien Semprun
Marien Semprun
VBValmore Bermudez
Valmore Bermudez
Introducción: El tabaquismo se asocia con el desarrollo de enfermedades pulmonares crónicas, enfermedades cardiovasculares y distintos tipos de canceres. Los cigarrillos electrónicos son productos que se han considerados como una alternativa segura a los cigarrillos convencionales y, promocionados como menos dañinos. Estos dispositivos se han asociado a enfermedades pulmonares graves llamado EVALI. Objetivo: determinar la prevalencia del consumo de cigarrillos electrónicos y convencionales en la población de adultos jóvenes. Materiales y métodos: Se realizó un estudio piloto de tipo no experimental, transversal y descriptivo en 225 individuos seleccionados mediante un muestreo no probabilístico, de ambos sexos con edades comprendidas entre los 17 y 25 años de la ciudad de Maracaibo, Venezuela.