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1.
Clin Oral Investig ; 26(2): 1361-1374, 2022 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-34448073

RESUMEN

OBJECTIVES: The study aimed to clinically assess the association between periodontitis and COVID-19-related outcomes. MATERIAL AND METHODS: Data pertaining to patient demographics, medical history, blood parameters, periodontal clinical examination and aMMP-8 point-of-care diagnostics (both site-level and patient-level) was recorded for eighty-two COVID-19-positive patients. COVID-19-related outcomes such as COVID-19 pneumonia, death/survival, types of hospital admission and need of assisted ventilation were also assessed. RESULTS: Males were predominantly afflicted with COVID-19, with advanced age exhibiting a greater association with the presence of periodontitis. Higher severity of periodontitis led to 7.45 odds of requiring assisted ventilation, 36.52 odds of hospital admission, 14.58 odds of being deceased and 4.42 odds of COVID-19-related pneumonia. The aMMP-8 mouthrinse kit was slightly more sensitive but less specific than aMMP-8 site-specific tests. CONCLUSIONS: Based on the findings of the present study, periodontitis seems to be related to poorer COVID-19-related outcomes. However, within the constraints of this work, a direct causality may not be established. Periodontitis, by means of skewing the systemic condition for a number of comorbidities, may eventually influence COVID-19 outcomes in an indirect manner. CLINICAL RELEVANCE: The study is the first to clinically, and by means of a validated point-of-care diagnostic methodology, assess the association between periodontal health and COVID-19-related outcomes. Assessment of the periodontal status of individuals can aid in the identification of risk groups during the pandemic along with reinforcing the need to maintain oral hygiene and seeking periodontal care.


Asunto(s)
COVID-19 , Periodontitis , Humanos , Masculino , Metaloproteinasa 8 de la Matriz , Pandemias , Periodontitis/epidemiología , SARS-CoV-2
2.
Natl Med J India ; 35(4): 210-214, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36715045

RESUMEN

Background It is reported that patients who have recovered from Covid-19 continue to experience various symptoms and adverse outcomes. However, this aspect has not been studied well. We aimed to evaluate these variables and the perceived impact of Covid-19 among patients discharged from a Covid hospital in northern India. Methods We conducted this study among patients discharged from a Covid-19 hospital in northern India in June 2020. As per the official policy at that time, patients detected to have Covid-19 (symptomatically or via contact tracing) were mandatorily admitted. A sequential, mixed-methods design was followed. Patients discharged from the hospital were contacted telephonically, and the cross-sectional prevalence of symptoms, the prevalence of depression and anxiety and the social consequences of admission were assessed. A subgroup of patients was interviewed for qualitative assessment of their experience. Results A total of 274 patients provided consent and were assessed, of which 8 patients underwent detailed interviews. The prevalence of somatic symptoms was 3.4%; 36.2% of the patients had depressive and 12% of the patients had anxiety symptoms. A majority of patients experienced adverse social and economic consequences of hospitalization for Covid-19. These themes were reinforced by a qualitative analysis of in-depth interviews. Conclusions Our study population experienced a high prevalence of adverse psychosocial consequences of Covid-19. These included depression and anxiety symptoms, stigma and economic and occupational consequences. These deserve more recognition and study.


Asunto(s)
COVID-19 , Humanos , COVID-19/epidemiología , COVID-19/terapia , Estudios Transversales , Depresión/epidemiología , Depresión/psicología , Ansiedad/epidemiología , Ansiedad/etiología , Hospitalización
3.
Clin Exp Dent Res ; 8(4): 988-1001, 2022 08.
Artículo en Inglés | MEDLINE | ID: mdl-35818743

RESUMEN

OBJECTIVES: The aim of this study was to validate an active matrix metalloproteinase (MMP-8) point-of-care diagnostic tool in COVID-19 patients with periodontal disease. SUBJECTS, MATERIALS, AND METHODS: Seventy-two COVID-19-positive and 30 COVID-19-negative subjects were enrolled in the study. Demographic data were recorded, periodontal examination carried out, and chairside tests run for evaluating the expression of active MMP-8 (aMMP-8) in the site with maximum periodontal breakdown via gingival crevicular fluid sampling as well as via a mouth rinse-based kit for general disease activity. In COVID-19-positive patients, the kits were run again once the patients turned COVID-19 negative. RESULTS: The overall (n = 102) sensitivity/specificity of the mouthrinse-based kits to detect periodontal disease was 79.41%/36.76% and that of site-specific kits was 64.71%/55.88% while adjusting for age, gender, and smoking status increased the sensitivity and specificity (82.35%/76.47% and 73.53%/88.24, respectively). Receiver operating characteristic (ROC) analysis for the adjusted model revealed very good area under the ROC curve 0.746-0.869 (p < .001) and 0.740-0.872 (p < .001) (the aMMP-8 mouth rinse and site-specific kits, respectively). No statistically significant difference was observed in the distribution of results of aMMP-8 mouth rinse test (p = .302) and aMMP-8 site-specific test (p = .189) once the subjects recovered from COVID-19. CONCLUSIONS: The findings of the present study support the aMMP-8 point-of-care testing (PoCT) kits as screening tools for periodontitis in COVID-19 patients. The overall screening accuracy can be further increased by utilizing adjunctively risk factors of periodontitis. The reported noninvasive, user-friendly, and objective PoCT diagnostic methodology may provide a way of stratifying risk groups, deciding upon referrals, and in the institution of diligent oral hygiene regimens.


Asunto(s)
COVID-19 , Enfermedades Periodontales , Periodontitis , COVID-19/diagnóstico , Prueba de COVID-19 , Humanos , Metaloproteinasa 8 de la Matriz/metabolismo , Antisépticos Bucales , Enfermedades Periodontales/diagnóstico , Periodontitis/diagnóstico , Pruebas en el Punto de Atención
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