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1.
S Afr Fam Pract (2004) ; 65(1): e1-e2, 2023 02 22.
Artículo en Inglés | MEDLINE | ID: covidwho-2265708

RESUMEN

No abstract available.


Asunto(s)
Salud Única , Salud Global
2.
Int Urol Nephrol ; 2022 Jul 25.
Artículo en Inglés | MEDLINE | ID: covidwho-2238452

RESUMEN

PURPOSE: COVID-19 frequently affects the kidneys with symptoms ranging from mild proteinuria to progressive acute kidney injury. This prospective study aimed to assess the short- and long-term impact of asymptomatic and mild COVID-19 on the renal function of healthy young adults, and to determine the correlation between viral load and kidney function among these patients. METHODS: This was a prospective cohort study conducted over a period of 6 months. Patients were followed-up at baseline, and then after 3 and 6 months, respectively. Real-time PCR cycle threshold (CT) was used to determine the viral load and disease activity. Patients were classified into two groups with either asymptomatic COVID-19 or mild pneumonia. The assessment parameters were variables that could directly or indirectly relate to the renal function. RESULTS: A total of 48 patients were included and evaluated. The majority of patients (62.5%) had asymptomatic COVID-19 disease. Patients with mild pneumonia had significantly higher serum creatinine (SCr) at the time of COVID-19 diagnosis (beta = 12.836, 95% CI = 2.405-23.268, P = 0.019), after 3 months (beta = 14.345, 95% CI = 1.149-27.542, P = 0.035), and after 6 months (beta = 14.100, 95% CI = 0.730-27.470, P = 0.040) compared to asymptomatic patients. Mild pneumonia was also significantly associated with lower serum albumin level at the time of COVID-19 diagnosis (beta = - 6.317, 95% CI = - 9.448-- 3.185, P < 0.001). CONCLUSION: Mild COVID-19 is associated with mild renal involvement without AKI. Changes in the renal function appear to be related to reduced creatinine clearance and possible albumin leakage in the acute phase of the disease. The reduction in creatinine clearance is not predicted by viral load, and it appears to be a long-term effect of the disease that can last for at least 6 months.

3.
S Afr Fam Pract (2004) ; 64(1): e1-e5, 2022 Nov 03.
Artículo en Inglés | MEDLINE | ID: covidwho-2242036

RESUMEN

The development of new zoonotic diseases such as coronavirus disease 2019 (COVID-19) and monkeypox that can cause epidemics and high mortality rates have significantly threatened global health security. However, the increasing number of people with no immunity to poxvirus because of the end of the smallpox vaccination programme has created a vulnerable population for the monkeypox outbreak. On 23 July 2022, it was announced that the World Health Organization's director-general has determined that the multicountry outbreak of monkeypox constitutes a Public Health Emergency of International Concern. The monkeypox virus is an orthopoxvirus that causes a disease with symptoms similar to smallpox but less severe. Many unanswered questions remain regarding monkeypox's pathogenesis, transmission and host reservoir. There is currently no evidence that transmission by individuals can sustain zoonotic infections during human-to-human transmissions; the continued emergence of these pathogens highlights the interconnectedness of animals and humans. The increasing number of monkeypox cases outside the endemic region has highlighted the need for effective global capacity building to prevent the spread of the disease and its impact on global health security. The priority now is to stop the spread of the disease and protect frontline healthcare workers and the most vulnerable individuals. This article aims to comprehensively analyse the various aspects of the transmission and epidemiology of monkeypox. It also explores possible diagnostic techniques, therapeutics and prevention strategies. A key recommendation is that primary care and public health professionals are expected to increase their efforts to be vigilant and contain any potential outbreaks.


Asunto(s)
COVID-19 , Mpox , Viruela , Virus de la Viruela , Animales , Humanos , Mpox/epidemiología , Mpox/prevención & control , COVID-19/epidemiología , COVID-19/prevención & control , Brotes de Enfermedades/prevención & control , Monkeypox virus , Zoonosis/epidemiología , Zoonosis/prevención & control
4.
Front Microbiol ; 14: 1098703, 2023.
Artículo en Inglés | MEDLINE | ID: covidwho-2229734

RESUMEN

Background: The global COVID-19 pandemic led to substantial clinical and economic outcomes with catastrophic consequences. While the majority of cases has mild to moderate disease, minority of patients progress into severe disease secondary to the stimulation of the immune response. The hyperinflammatory state contributes towards progression into multi-organ failure which necessitates suppressive therapy with variable outcomes. This study aims to explore the safety and efficacy of anakinra in COVID-19 patients with severe disease leading to cytokine release syndromes. Methods: In this open-label, multi-center, randomized clinical trial, patients with confirmed COVID-19 infection with evidence of respiratory distress and signs of cytokine release syndrome were randomized in 1:1 ratio to receive either standard of care (SOC) or anakinra (100 mg subcutaneously every 12 h for 3 days then 100 mg subcutaneously once daily for 4 days) in addition to SOC. The primary outcome was treatment success at day 14 as defined by the WHO clinical progression score of ≤3. Primary analysis was based upon intention-to-treat population, with value of p of <0.05. Results: Out 327 patients screened for eligibility, 80 patients were recruited for the study. The mean age was 49.9 years (SD = 11.7), with male predominance at 82.5% (n = 66). The primary outcome was not statistically different (87.5% (n = 35) in anakinra group vs. 92.5% (n = 37) in SOC group, p = 0.712; OR = 1.762 (95%CI: 0.39-7.93). The majority of reported adverse events were mild in severity and not related to the study treatment. Elevated aspartate aminotransferase was the only significant adverse event which was not associated with discontinuation of therapy. Conclusion: In patients with severe COVID-19 infection, the addition of anakinra to SOC treatment was safe but was not associated with significant improvement according to the WHO clinical progression scale. Further studies are warranted to explore patients' subgroups characteristics that might benefit from administered therapy. Clinical Trial Registration: Trial registration at ClinicalTrials.gov, identifier: NCT04643678.

5.
Cureus ; 14(12): e33079, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: covidwho-2226174

RESUMEN

Background COVID-19 is an ongoing event that has affected millions worldwide financially, socially, and psychologically; university students have also felt the devastating impact. Therefore, assessing how students have been affected psychologically is important, which is explored in this study. Methods This cross-sectional study took place in two institutions in Bahrain between October and December 2021. A survey assembled from pre-validated questionnaires was sent through Google Forms after receiving ethics approval. Data were analyzed using network plot analysis and linear regression analysis. Results Out of 292 responses, the most common demographic observed were vaccinated Bahraini females living with families at a mean age of 21.21 (SD±3.447). The mean scores for the Generalized Anxiety Disorder Scale (GAD-7), Centered for Epidemiological Studies-Depression scale (CES-D), and Stigma Scale were 10.55 (SD ± 6.144), 18.75 (SD ± 9.147), and 25.40 (SD ± 3.428), respectively. The significant associations on ANOVA observed were stigma score and living status (p-value = 0.002), stigma, and alcohol consumption (p-value = <0.001). Statistically significant predictors of the outcomes in this study included gender for depressive symptoms (p-value = 0.013) and alcohol consumption for stigma (p-value = 0.017). Discussion The stigmatization of the pandemic may additionally influence sub-threshold depressive and anxiety-related symptoms in university students. Concluding from the results of this study, the psychological impact of the pandemic is significant among university students and needs to be addressed in institutions in Bahrain.

6.
Medicine (Baltimore) ; 101(39): e30618, 2022 Sep 30.
Artículo en Inglés | MEDLINE | ID: covidwho-2051706

RESUMEN

INTRODUCTION: Colchicine acts upstream in the cytokines cascade by inhibiting the nod-like receptor protein 3 (NLRP3) inflammasome while interleukin 6 (IL-6) receptor antagonists, such as tocilizumab, block the end result of the cytokines cascade. Hence, adding colchicine to tocilizumab with the aim of blocking the early and end products of the cytokines cascade, might reduce the risk of developing cytokine storm. METHODS AND ANALYSIS: We aim to conduct an open-label randomized controlled trial to evaluate the efficacy and safety of adding colchicine to tocilizumab among patients with severe COVID-19 pneumonia to reduce the rate of invasive mechanical ventilation and mortality. We will include patients with severe COVID-19 pneumonia who received tocilizumab according to our local guidelines. Enrolled patients will be then randomized in 1:1 to colchicine versus no colchicine. Patients will be followed up for 30 days. The primary outcome is the rate of invasive mechanical ventilation and will be determined using Cox proportional hazard model. DISCUSSION: Given colchicine's ease of use, low cost, good safety profile, and having different anti-inflammatory mechanism of action than other IL-6 blockade, colchicine might serve as a potential anti-inflammatory agent among patients with severe COVID-19 pneumonia. This study will provide valuable insights on the use of colchicine in severe COVID-19 when added to IL-6 antagonists. ETHICS AND DISSEMINATION: The Medical Research Center and Institutional Review Board at Hamad Medical Corporation in Qatar approved the study protocol (MRC-01-21-299). Results of the analysis will be submitted for publication in a peer-reviewed journal.


Asunto(s)
Tratamiento Farmacológico de COVID-19 , Antiinflamatorios , Anticuerpos Monoclonales Humanizados , Colchicina/uso terapéutico , Humanos , Inflamasomas , Interleucina-6 , Proteína con Dominio Pirina 3 de la Familia NLR , Respiración Artificial , SARS-CoV-2 , Resultado del Tratamiento
7.
Qatar Med J ; 2022(3): 34, 2022.
Artículo en Inglés | MEDLINE | ID: covidwho-1994383

RESUMEN

BACKGROUND: The World Health Organization declared the coronavirus disease-2019 (COVID-19) a pandemic in December 2019. COVID-19 can affect most organs of the body but predominantly affects the lungs. Chest infection is associated with hyponatremia primarily due to inappropriate ectopic secretion of antidiuretic hormone. We conducted a six-month retrospective observational study to evaluate the relationship between chest X-ray (CXR) radiological findings and serum sodium levels. Our secondary goal was to assess the relationship between CXR findings and patient outcomes. AIM OF THE STUDY: To assess the relationship between the initial CXR findings, hyponatremia severity, and outcome in COVID-19 infected patients. MATERIALS AND METHODS: We conducted a retrospective review of CXR findings of COVID-19 patients aged > 18 years. The patients were healthy and had no history of hyponatremia before COVID-19 infection. All recruited patients were admitted to one of four hospitals in Qatar (Hazm Mebaireek General Hospital, Communicable Disease Center, and all affiliated quarantine centers managed under the Communicable Disease Centre, Mesaieed Hospital, and Ras Laffan Hospital) between March and June 2020. We excluded patients with factors that contributed to hyponatremia. Three score grades were established to describe the CXR findings. Patients were divided into three groups by the principal researcher according to their serum sodium levels. A radiologist evaluated the CXR findings with the patient and group information obscured. The principal researcher collected the X-ray scores for analysis with the serum sodium levels. We used SPSS for Windows, Version 15.0. (SPSS Inc., Chicago, IL, USA) and STATA Package Version 12.0 (StataCorp, College Station, TX, USA) to analyze the data. A p-value ≤  0.05 was considered significant. RESULTS: A total of 414 CXR patients with COVID-19 were recruited; 275 patients had hyponatremia and 139 had normal sodium levels and were used as the control group. Patients with normal serum sodium and hyponatremia were classified into three categories based on the CXR findings. Grade 0 (95), Grade 1 (43), and Grade 2 (137) hyponatremic patients were reported. The mean sodium levels were 133.6, 131.3, and 127.2 mmol/L for Grades 0, 1, and 2, respectively (p < 0.001). More than 95% of the patients who developed hyponatremia were >30 years. Moderate and severe hyponatremia was more prevalent in patients with Grade 1 or Grade 2 CXR findings and were >30 years. CONCLUSION: Serum sodium levels in COVID-19 patients correlated well with the severity of the CXR findings observed at the early disease stage. Furthermore, simple CXR scores can be used to identify COVID-19 patients at a higher risk of hyponatremia, length of hospital stay, medical care support type, and mortality.

8.
Clin Case Rep ; 10(2): e05467, 2022 Feb.
Artículo en Inglés | MEDLINE | ID: covidwho-1712049

RESUMEN

Remdesivir was the first antiviral agent to receive FDA authorization for severe COVID-19 management, which restricts its use with severe renal impairment due to concerns that active metabolites might accumulate, causing renal toxicities. With limited treatment options, available evidence on such patient groups is important to assess for future safety.

9.
Journal of Health Management ; : 09720634221078068, 2022.
Artículo en Inglés | Sage | ID: covidwho-1707975

RESUMEN

Alcohol consumption is globally a serious public health challenge, and it is rampant across all parts of India. The COVID-19 pandemic has added to the overall burden of alcoholism due to long working hours, increased mental stress, depression, and so on. Primary care physicians have an important role in assessing risk and providing counselling, intervention and treatment of alcohol misuse. Studies have demonstrated primary health care facilities to be ideally suited for alcohol prevention and cessation interventions as most patients with alcohol use disorders (AUDs) seek treatment from facilities in the primary care setting in India. Thus, the training of healthcare professionals is vital in addressing AUDs in India. The Indian government is setting up Health and Wellness Centres across the country intended to address long-term care and holistic health promotion. At the same time, healthcare providers have expressed their limited competence in cessation and counselling practices related to AUDs. One of the attributing factors for these limitations is the paucity of exposure during the formative years. With this background, a review was undertaken of the current prescribed undergraduate professional curricula (medical, nursing, dentistry and physiotherapy) in India to assess its current status and preparedness in addressing alcohol misuse. The study findings emphasise the need to bolster the continuing education of health professionals aimed at health promotion and preventive strategies by hands-on training, brief workshops, supervised clinical experience by extramural faculty such as addiction psychiatrists, use of standardised patients, role play, and other similar methods.

11.
Am J Trop Med Hyg ; 104(4): 1472-1475, 2021 02 24.
Artículo en Inglés | MEDLINE | ID: covidwho-1100281

RESUMEN

COVID-19 has surfaced as a multi-organ disease predominantly affecting the respiratory system. Detection of the viral RNA through reverse transcriptase-PCR (RT-PCR) from a nasopharyngeal or throat sample is the preferred method of diagnosis. Recent evidence has suggested that COVID-19 patients can shed the SARS-CoV-2 for several weeks. Herein, we report six cases of COVID-19 who had persistently positive SARS-CoV-2 on repeat RT-PCR testing reaching up to 9 weeks. The spectrum of cases described ranges from asymptomatic infection to severe COVID-19 pneumonia. A full understanding of the virus's transmission dynamics needs further research. Prolonged viral shedding currently has unclear implications on the management and isolation decisions-the role of the cycle threshold (Ct) value in guiding therapeutic decisions is yet to be clarified. More data on the relationship between Ct values and viral cultivation are needed, especially in patients with prolonged viral shedding, to understand the virus's viability and infectivity.


Asunto(s)
COVID-19/virología , SARS-CoV-2/fisiología , Esparcimiento de Virus , Adulto , Anciano , COVID-19/sangre , COVID-19/complicaciones , Humanos , Terapia de Inmunosupresión , Masculino , Persona de Mediana Edad , Factores de Tiempo , Adulto Joven , Tratamiento Farmacológico de COVID-19
12.
Acta Biomed ; 91(4): e2020172, 2020 11 10.
Artículo en Inglés | MEDLINE | ID: covidwho-1059642

RESUMEN

BACKGROUND: Plain chest radiograph (CXR), although less sensitive than chest CT, is usually the first-line imaging modality used for patients with symptomatic SARS-CoV-2 infection. The relation between radiological changes in CXR and clinical severity of the disease in symptomatic patients with COVID 19 has not been fully studied and there is no scoring system for the severity of the lung involvement, using the plain CXR. AIM OF THE STUDY: Current COVID-19 radiological literature is dominated by CT and a detailed description CXR appearances in relation to the disease time course is lacking. We propose an easy scoring system (CO X-RADS) to describe the severity of chest involvement in symptomatic COVID 19 patients using CXR and to correlate the radiological changes with the clinical severity of the disease. PATIENTS AND METHODS: The clinical manifestations and CXR findings were recorded in 500 symptomatic COVID-19 positive patients who were admitted to Hamad Medical Corporation (HMC) COVID-19 designated facility Center from January to June 2020. The severity and outcome of the disease included: intensive care unit admission, need for oxygen therapy, mechanical ventilation. and mortality rate. RESULTS: Most of our symptomatic patients (86.8%) had mild and moderate clinical manifestations. The remaining 13.2% had severe manifestations, including: fever, persistent dry cough, shortness of breath, dyspnea, abdominal and generalized body pains. Based on our radiological scoring system (0 to 10) patients were distributed according to their CXR findings into different categories and according to our suggested (CO X-RADS) severity system into five categories (0 to IV). Patients with mild clinical manifestations showed low scoring in CXR (score 0 up to 4) and they represented 72% of our patients. Patients with moderately severe clinical manifestations showed mainly GGO (scoring 5 and 6) and represented about 14.8% of patients. Patients presented with severe clinical manifestations had obvious lung consolidations at the time of presentation with CXR scoring system ≥ 7 and represented about 13.2% of patients. CONCLUSION: We proposed a simple CXR reporting scoring system (CO X-RADS) to categorize COVID-19 patients according to their radiological severity. This radiological score was correlated well with the clinical severity score of patients. We encourage other centers to test this scoring system in correlation with the clinical status of patients.


Asunto(s)
COVID-19/diagnóstico por imagen , Índice de Severidad de la Enfermedad , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Radiografía Torácica , Estudios Retrospectivos
13.
Acta Biomed ; 91(4): e2020165, 2020 11 10.
Artículo en Inglés | MEDLINE | ID: covidwho-1059616

RESUMEN

BACKGROUND: Eosinophils can be considered as multifunctional leukocytes that contribute to various physiological and pathological processes depending on their location and activation status. There are emerging eosinophil-related considerations concerning COVID-19. Variable eosinophil counts have been reported during COVID-19. Whether these changes are related to the primary disease process or due to immunomodulation induced by the treatment has not yet been elucidated. AIM OF THE STUDY: To describe changes in the differential leukocyte counts including eosinophils, in a cohort of symptomatic patients with confirmed COVID-19 and to correlate these changes, if any, with the severity of the disease. PATIENTS AND METHODS: We recorded the clinical data, lab findings, including inflammatory markers and leukocyte and differential count, course of the disease and severity score in 314 confirmed symptomatic cases of COVID-19. RESULTS: Laboratory tests revealed that 28.7 % (n =86) had mild eosinophilia (eosinophil count > 500 <1,500/µL). Thirty-four patients (11.3%) had elevated absolute neutrophil count (ANC) (>8,000/µL), and 7 (2.3%) had decreased ANC (< 1,500/µl). Seven patients (2.3%) had lymphopenia (<1,000/µL) and 4 (4.67%) had lymphocytosis (> 4,000/µL). C-reactive protein (CRP) was elevated in 83 patients (27.6%). Chest X-Ray changes included: increased broncho vascular markings (38%), ground-glass opacity (GGO) pneumonitis (19.3%), lobar consolidation (5%), bronchopneumonia (8.3%), nodular opacity (1%), acute respiratory distress syndrome (ARDS) (2.3%), pleural effusion (1.0%) and other atypical findings (6.6%). Patients with eosinophilia had significantly lower CRP, and lower % of GGO, lobar and bronchopneumonia and ARDS in their chest images compared to patients without eosinophilia (p: <0.05). They also had a lower requirement for a hospital stay, ICU admission, mechanical ventilation, and oxygen supplementation versus patients without eosinophilia (p: <0.05). The eosinophils count was correlated negatively with the duration of ICU admission, mechanical ventilation, and oxygen supplementation and with CRP level (r: - 0.34, -0.32, -0.61 and - 0.39, respectively) (p: < 0.01). CONCLUSIONS: Our study reports a relatively high prevalence of eosinophilia in symptomatic COVID-19 positive patients. Patients with eosinophilia had a lower level of CRP, milder clinical course and better disease outcomes compared to those without eosinophilia. Our findings indicated a protective role of eosinophils in mitigating the severity of inflammatory diseases through an inhibitory mechanism, as evidenced by lower CRP. This protective role of eosinophils needs to be validated by further prospective studies.


Asunto(s)
COVID-19/complicaciones , Eosinofilia/complicaciones , Adulto , COVID-19/sangre , Eosinofilia/sangre , Eosinófilos , Femenino , Humanos , Recuento de Leucocitos , Masculino , Persona de Mediana Edad , Proyectos de Investigación , Estudios Retrospectivos , Índice de Severidad de la Enfermedad
14.
Bull World Health Organ ; 98(11): 747-753, 2020 Nov 01.
Artículo en Inglés | MEDLINE | ID: covidwho-918962

RESUMEN

OBJECTIVE: To develop a primary health-care monitoring framework and health outcome indicator list, and field-test and triangulate indicators designed to assess health reforms in Kerala, India, 2018-2019. METHODS: We used a modified Delphi technique to develop a 23-item indicator list to monitor primary health care. We used a multistage cluster random sampling technique to select one district from each of four district clusters, and then select both a family and a primary health centre from each of the four districts. We field-tested and triangulated the indicators using facility data and a population-based household survey. FINDINGS: Our data revealed similarities between facility and survey data for some indicators (e.g. low birth weight and pre-check services), but differences for others (e.g. acute diarrhoeal diseases in children younger than 5 years and blood pressure screening). We made four critical observations: (i) data are available at the facility level but in varying formats; (ii) established global indicators may not always be useful in local monitoring; (iii) operational definitions must be refined; and (iv) triangulation and feedback from the field is vital. CONCLUSION: We observe that, while data can be used to develop indices of progress, interpretation of these indicators requires great care. In the attainment of universal health coverage, we consider that our observations of the utility of certain health indicators will provide valuable insights for practitioners and supervisors in the development of a primary health-care monitoring mechanism.


Asunto(s)
Atención Primaria de Salud , Cobertura Universal del Seguro de Salud , Niño , Humanos , India , Encuestas y Cuestionarios
15.
J Epidemiol Glob Health ; 11(1): 55-59, 2021 03.
Artículo en Inglés | MEDLINE | ID: covidwho-789172

RESUMEN

BACKGROUND: India was one of the countries to institute strict measures for Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) control in the early phase. Since, then, the epidemic growth trajectory was slow before registering an explosion of cases due to local cluster transmissions. METHODS: We estimated the growth rate and doubling time of SARS-CoV-2 for India and high burden states using crowdsourced time series data. Further, we also estimated the Basic Reproductive Number (R0) and Time-dependent Reproductive number (Rt) using serial intervals from the data. We compared the R0 estimated from five different methods and R0 from SB was further used in the analysis. We modified standard Susceptible-Infectious-Recovered (SIR) models to SIR/Death (SIRD) model to accommodate deaths using R0 with the sequential Bayesian method for simulation in SIRD models. RESULTS: On average, 2.8 individuals were infected by an index case. The mean serial interval was 3.9 days. The R0 estimated from different methods ranged from 1.43 to 1.85. The mean time to recovery was 14 ± 5.3 days. The daily epidemic growth rate of India was 0.16 [95% CI; 0.14, 0.17] with a doubling time of 4.30 days [95% CI; 3.96, 4.70]. From the SIRD model, it can be deduced that the peak of SARS-CoV-2 in India will be around mid-July to early August 2020 with around 12.5% of the population likely to be infected at the peak time. CONCLUSION: The pattern of spread of SARS-CoV-2 in India is suggestive of community transmission. There is a need to increase funds for infectious disease research and epidemiologic studies. All the current gains may be reversed if air travel and social mixing resume rapidly. For the time being, these must be resumed only in a phased manner and should be back to normal levels only after we are prepared to deal with the disease with efficient tools like vaccines or medicine. KEY POINTS: . QUESTION: What are the estimates of infectious disease parameters of early phase of novel SARS-CoV-2 epidemic in India? FINDINGS: Incidence pattern SARS-CoV-2 shows possible evidence of community transmission. However, the estimated Basic Reproductive Number (R0) is relatively lower than those observed in high burden regions (range 1.43-1.85). Our simulation using susceptible-infectious-recovered/death model shows that peak of SARS-CoV-2 in India is farther than currently projected and is likely to affect around 12.5% of population. MEANING: The lower estimated R0 is indicative of the effectiveness of early social distancing measures and lockdown. Premature relaxation of the current control measures may result in large numbers of cases in India.


Asunto(s)
Número Básico de Reproducción/estadística & datos numéricos , COVID-19 , Control de Enfermedades Transmisibles , Epidemias/estadística & datos numéricos , Teorema de Bayes , COVID-19/mortalidad , COVID-19/prevención & control , COVID-19/transmisión , Control de Enfermedades Transmisibles/métodos , Control de Enfermedades Transmisibles/organización & administración , Simulación por Computador , Transmisión de Enfermedad Infecciosa/prevención & control , Humanos , India/epidemiología , Distanciamiento Físico , Pronóstico , SARS-CoV-2
16.
Acta Biomed ; 91(3): e2020010, 2020 09 07.
Artículo en Inglés | MEDLINE | ID: covidwho-761250

RESUMEN

BACKGROUND: There is a scarcity of data regarding the effect of Type 2 diabetes mellitus (T2DM) and associated comorbidities on the clinical presentation and outcome of symptomatic patients with -COVID-19 infection in comparison with non-diabetic patients. AIM OF THE STUDY: We described and compared the clinical presentation and radiological and hematological data of a cohort of symptomatic COVID19 positive T2DM diabetic patients (n = 59) versus another cohort of non-diabetic symptomatic COVID19 positive patients (n =244) diagnosed at the same time from January 2020 to May 2020. Associated comorbidities were -assessed, and the Charlson Comorbidity Index was calculated. The outcomes including duration of hospitalization, duration of Intensive Care Unit (ICU) stay, duration of mechanical ventilation, and duration of O2 -supplementation were assessed. RESULTS: Prevalence of T2DM in symptomatic COVID19 positive patients was 59/303 (=19.5%).  Diabetic patients had higher prevalence of hypertension, chronic kidney disease (CKD) and cardiac dysfunction [coronary heart disease (CHD)], and congestive heart failure (CHF). Charlson Comorbidity score was significantly higher in the T2DM patients (2.4± 1.6) versus the non-diabetic -patients (0.28 ± 0.8; p: < 0.001). Clinically and radiologically, T2DM patients had significantly higher percentage of pneumonia, severe pneumonia and ARDS versus the non-diabetic patients. Hematologically, diabetic patients had significantly higher C-reactive protein (CRP), higher absolute neutrophilic count (ANC) and lower counts of lymphocytes and eosinophils compared to non-diabetic patients. They had significantly higher systolic and diastolic blood pressures, longer duration of hospitalization, ICU stay, mechanical ventilation and oxygen therapy. CRP was correlated significantly with the duration of stay in the ICU and the duration for oxygen supplementation (r = 0.37 and 0.42 respectively; p: <0.01). CONCLUSIONS: T2DM patients showed higher inflammatory response to COVID 19 with higher absolute neutrophilic count (ANC) and CRP with lower lymphocytic and eosinophilic counts. Diabetic patients had more comorbidities and more aggressive course of the disease with higher rate of ICU admission and longer need for hospitalization and oxygen use.


Asunto(s)
Betacoronavirus , Proteína C-Reactiva/metabolismo , Infecciones por Coronavirus/epidemiología , Diabetes Mellitus Tipo 2/epidemiología , Unidades de Cuidados Intensivos , Pandemias , Neumonía Viral/epidemiología , Adulto , Biomarcadores/sangre , COVID-19 , Comorbilidad , Infecciones por Coronavirus/sangre , Infecciones por Coronavirus/diagnóstico , Diabetes Mellitus Tipo 2/sangre , Diabetes Mellitus Tipo 2/diagnóstico , Femenino , Estudios de Seguimiento , Hospitalización/tendencias , Humanos , Recuento de Leucocitos , Masculino , Persona de Mediana Edad , Neumonía Viral/sangre , Neumonía Viral/diagnóstico , Prevalencia , Qatar/epidemiología , Estudios Retrospectivos , SARS-CoV-2 , Índice de Severidad de la Enfermedad
17.
Am J Case Rep ; 21: e925788, 2020 Jul 22.
Artículo en Inglés | MEDLINE | ID: covidwho-665389

RESUMEN

BACKGROUND Beta-hemoglobinopathies and glucose-6-phosphate dehydrogenase (G6PD) deficiency are genetic disorders that cause hemolytic anemia when exposed to oxidative stress. Their co-existence is, however, not proven to enhance the severity of anemia. CASE REPORT We report the case of a young man with no known co-morbidities, who came with fever and cough and was diagnosed with COVID-19 pneumonia. He was found to have hemoglobin D thalassemia and G6PD deficiency during further evaluation. Hydroxychloroquine therapy started initially, was discontinued after 3 doses once the G6PD deficiency was diagnosed. His hospital course showed a mild drop in hemoglobin with evidence of hemolysis on peripheral smear. However, the hemoglobin improved without any need for transfusion. CONCLUSIONS Hydroxychloroquine therapy can induce hemolytic crises in patients with underlying G6PD deficiency or hemoglobinopathies and should be avoided or closely monitored. Immediate intervention to stop hydroxychloroquine after 3 doses saved our patient from a major hemolytic crisis. The significance of this case report is that it is the first report that outlines the clinic course of COVID-19 pneumonia in a patient with underlying hemoglobin D disease and G6PD deficiency.


Asunto(s)
Betacoronavirus , Infecciones por Coronavirus/complicaciones , Deficiencia de Glucosafosfato Deshidrogenasa/complicaciones , Hemoglobinas/metabolismo , Neumonía Viral/complicaciones , Talasemia/complicaciones , Enfermedades Asintomáticas , COVID-19 , Infecciones por Coronavirus/virología , Deficiencia de Glucosafosfato Deshidrogenasa/sangre , Humanos , Masculino , Pandemias , Neumonía Viral/virología , SARS-CoV-2 , Talasemia/sangre , Adulto Joven
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