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1.
ARP Rheumatol ; 3(2): 145-150, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38956996

RESUMEN

INTRODUCTION: Patients being on immunosuppressive treatment of any reason, along with other risk factors such as smoking and obesity, are vulnerable to be infected from SARS-CoV2. Aim of this report is to describe a case of a female patient under Rituximab therapy who experienced episodes of lung infection due to Severe Acute Coronavirus 2 (SARS-CoV-2 ) invasion although fully vaccinated. CASE REPORT: A 50-year-old woman, with a past medical history of lupus nephritis on rituximab was diagnosed with lung infection due to SARS-CoV-2. Eight months later, following her last infusion of Rituximab (RTX), she developed moderate Coronavirus Disease 2019 (COVID-19). After a partial recovery, she exhibited exacerbation of respiratory symptoms leading to readmission and invasive oxygenation. She was eventually discharged home after 31 days. Her monthly neurological evaluation did not reveal evidence of disease activity. She later received intravenous immunoglobulin and a decision was made to restart rituximab. CONCLUSIONS: This case raises the possibility of persistent virus shedding and reactivation of severe acute respiratory syndrome coronavirus in a patient with SLE and Rituximab therapy. We emphasize a precise consideration of management of patients with autoimmune disorders during the COVID-19 pandemic.


Asunto(s)
COVID-19 , Lupus Eritematoso Sistémico , Rituximab , SARS-CoV-2 , Humanos , Rituximab/uso terapéutico , Rituximab/efectos adversos , Femenino , COVID-19/complicaciones , Persona de Mediana Edad , Lupus Eritematoso Sistémico/tratamiento farmacológico , Lupus Eritematoso Sistémico/complicaciones , Vacunas contra la COVID-19/efectos adversos , Vacunas contra la COVID-19/administración & dosificación , Inmunosupresores/uso terapéutico , Inmunosupresores/efectos adversos
2.
Front Endocrinol (Lausanne) ; 15: 1342204, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38948513

RESUMEN

Purpose: Chest computed tomography (CT) is used to determine the severity of COVID-19 pneumonia, and pneumonia is associated with hyponatremia. This study aims to explore the predictive value of the semi-quantitative CT visual score for hyponatremia in patients with COVID-19 to provide a reference for clinical practice. Methods: In this cross-sectional study, 343 patients with RT-PCR confirmed COVID-19, all patients underwent CT, and the severity of lung lesions was scored by radiologists using the semi-quantitative CT visual score. The risk factors of hyponatremia in COVID-19 patients were analyzed and combined with laboratory tests. The thyroid function changes caused by SARS-CoV-2 infection and their interaction with hyponatremia were also analyzed. Results: In patients with SARS-CoV-2 infection, the total severity score (TSS) of hyponatremia was higher [M(range), 3.5(2.5-5.5) vs 3.0(2.0-4.5) scores, P=0.001], implying that patients with hyponatremia had more severe lung lesions. The risk factors of hyponatremia in the multivariate regression model included age, vomiting, neutrophils, platelet, and total severity score. SARS-CoV-2 infection impacted thyroid function, and patients with hyponatremia showed a lower free triiodothyronine (3.1 ± 0.9 vs 3.7 ± 0.9, P=0.001) and thyroid stimulating hormone level [1.4(0.8-2.4) vs 2.2(1.2-3.4), P=0.038]. Conclusion: Semi-quantitative CT score can be used as a risk factor for hyponatremia in patients with COVID-19. There is a weak positive correlation between serum sodium and free triiodothyronine in patients with SARS-CoV-2 infection.


Asunto(s)
COVID-19 , Hiponatremia , SARS-CoV-2 , Índice de Severidad de la Enfermedad , Tomografía Computarizada por Rayos X , Humanos , COVID-19/complicaciones , COVID-19/diagnóstico por imagen , Hiponatremia/etiología , Estudios Transversales , Masculino , Femenino , Persona de Mediana Edad , Factores de Riesgo , Tomografía Computarizada por Rayos X/métodos , Anciano , Adulto , Neumonía Viral/complicaciones , Neumonía Viral/diagnóstico por imagen , Infecciones por Coronavirus/complicaciones , Infecciones por Coronavirus/diagnóstico por imagen , Pandemias , Betacoronavirus , Anciano de 80 o más Años
3.
Pediatr Ann ; 53(7): e244-e248, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38949873

RESUMEN

The coronavirus disease 2019 (COVID-19) pandemic brought about several challenges for pediatric patients that were considerably different than those for adult patients. While adult patients had severe illness with associated respiratory and multiorgan failure and subsequent death, pediatric patients typically had milder disease. There were increases in postinfection complications, including an increased incidence of new-onset type 1 diabetes (T1D) following COVID-19 infection, particularly in adolescent patients. Currently, there is increasing concern that COVID-19 infection may be contributing to the development of T1D. This review will provide an overview of COVID-19, T1D, and the increased incidence noted during the pandemic, and the proposed mechanism of development of T1D in this specific patient demographic. Future studies will be needed to understand the long-term impact of the COVID-19 pandemic on T1D in children and adolescents. [Pediatr Ann. 2024;53(7):e244-e248.].


Asunto(s)
COVID-19 , Diabetes Mellitus Tipo 1 , Humanos , Diabetes Mellitus Tipo 1/complicaciones , Diabetes Mellitus Tipo 1/epidemiología , COVID-19/epidemiología , COVID-19/complicaciones , Niño , Adolescente , Incidencia , SARS-CoV-2
4.
Neurosurg Focus ; 57(1): E15, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38950437

RESUMEN

OBJECTIVE: While the clinical presentations of COVID-19 and concussion are not identical, there is a significant overlap in symptomology (e.g., fatigue, headache) and neurological deficits (e.g., cognitive, vestibular). However, limited research has examined the effect of prior COVID-19 diagnosis on concussion outcomes. Therefore, the purpose of this study was to determine if prior diagnosis of COVID-19 influences concussion outcomes, including concussion assessment scores and recovery time, in college-aged individuals. METHODS: A prospective study of college-aged individuals (COVID-19: n = 43, mean age 21.3 [SD 2.5] years; no COVID-19: n = 51, mean age 21.0 [SD 2.5] years) diagnosed with concussion was conducted. Demographics, injury details, the Sport Concussion Assessment Tool 5th Edition (SCAT5), and the Vestibular/Ocular Motor Screening (VOMS) were completed at the acute (within 5 days after concussion) and full medical clearance (FMC) (within 3 days after FMC) visits. Mann-Whitney U-tests determined differences in concussion outcomes between groups. Cox proportional hazards regression models were fitted to assess the relationship between factors associated with concussion symptom resolution and days to FMC, and covariates were selected based on previous literature indicating potential confounds (e.g., female sex, acute symptom severity, preexisting mental health conditions). Hazard ratios with 95% confidence intervals were reported for each predictor variable. RESULTS: No significant differences were found between groups for SCAT5 and VOMS composite and total scores. Significant differences were found between COVID-19 and no-COVID-19 groups in days to symptom resolution (11.5 days vs 8 days, p = 0.021), but not in days to FMC (14 days vs 12 days, p = 0.099). The association between COVID-19 groups and days to clearance was not significant when adjusting for sex, race, history of depression/anxiety, and total number of concussion symptoms at the acute visit [χ2(5) = 8.349, p = 0.138]. However, male sex (HR 2.036, 95% CI 1.033-4.014; p = 0.040) was associated with a quicker time to FMC. CONCLUSIONS: Prior COVID-19 diagnosis did not influence cognitive abilities and vestibular/ocular functioning as measured by the SCAT5 and VOMS postconcussion. While prior COVID-19 diagnosis did result in a significantly longer duration to symptom resolution when compared with individuals who did not have a prior COVID-19 diagnosis, prior COVID-19 did not significantly influence time to FMC by a healthcare provider. Clinicians should consider that individuals with a prior diagnosis of COVID-19 might experience prolonged symptoms postconcussion.


Asunto(s)
Conmoción Encefálica , COVID-19 , Recuperación de la Función , Humanos , Conmoción Encefálica/complicaciones , Conmoción Encefálica/diagnóstico , COVID-19/complicaciones , Femenino , Masculino , Estudios Prospectivos , Adulto Joven , Recuperación de la Función/fisiología , Adulto , Pruebas Neuropsicológicas
5.
PLoS One ; 19(7): e0306290, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38950019

RESUMEN

BACKGROUND: More than a year after recovering from COVID-19, a large proportion of individuals, many of whom work in the healthcare sector, still report olfactory dysfunctions. However, olfactory dysfunction was common already before the COVID-19 pandemic, making it necessary to also consider the existing baseline prevalence of olfactory dysfunction. To establish the adjusted prevalence of COVID-19 related olfactory dysfunction, we assessed smell function in healthcare workers who had contracted COVID-19 during the first wave of the pandemic using psychophysical testing. METHODS: Participants were continuously tested for SARS-CoV-2 IgG antibodies since the beginning of the pandemic. To assess the baseline rate of olfactory dysfunction in the population and to control for the possibility of skewed recruitment of individuals with prior olfactory dysfunction, consistent SARS-CoV-2 IgG naïve individuals were tested as a control group. RESULTS: Fifteen months after contracting COVID-19, 37% of healthcare workers demonstrated a quantitative reduction in their sense of smell, compared to only 20% of the individuals in the control group. Fifty-one percent of COVID-19-recovered individuals reported qualitative symptoms, compared to only 5% in the control group. In a follow-up study 2.6 years after COVID-19 diagnosis, 24% of all tested recovered individuals still experienced parosmia. CONCLUSIONS: In summary, 65% of healthcare workers experienced parosmia/hyposmia 15 months after contracting COVID-19. When compared to a control group, the prevalence of olfactory dysfunction in the population increased by 41 percentage points. Parosmia symptoms were still lingering two-and-a half years later in 24% of SARS-CoV-2 infected individuals. Given the amount of time between infection and testing, it is possible that the olfactory problems may not be fully reversible in a plurality of individuals.


Asunto(s)
COVID-19 , Personal de Salud , Trastornos del Olfato , SARS-CoV-2 , Humanos , COVID-19/epidemiología , COVID-19/complicaciones , Masculino , Femenino , Trastornos del Olfato/epidemiología , Trastornos del Olfato/etiología , Trastornos del Olfato/virología , Adulto , Prevalencia , Estudios de Casos y Controles , Persona de Mediana Edad , SARS-CoV-2/aislamiento & purificación , Olfato/fisiología
6.
World J Gastroenterol ; 30(22): 2866-2880, 2024 Jun 14.
Artículo en Inglés | MEDLINE | ID: mdl-38947288

RESUMEN

Coronavirus disease 2019 (COVID-19), caused by the highly pathogenic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), primarily impacts the respiratory tract and can lead to severe outcomes such as acute respiratory distress syndrome, multiple organ failure, and death. Despite extensive studies on the pathogenicity of SARS-CoV-2, its impact on the hepatobiliary system remains unclear. While liver injury is commonly indicated by reduced albumin and elevated bilirubin and transaminase levels, the exact source of this damage is not fully understood. Proposed mechanisms for injury include direct cytotoxicity, collateral damage from inflammation, drug-induced liver injury, and ischemia/hypoxia. However, evidence often relies on blood tests with liver enzyme abnormalities. In this comprehensive review, we focused solely on the different histopathological manifestations of liver injury in COVID-19 patients, drawing from liver biopsies, complete autopsies, and in vitro liver analyses. We present evidence of the direct impact of SARS-CoV-2 on the liver, substantiated by in vitro observations of viral entry mechanisms and the actual presence of viral particles in liver samples resulting in a variety of cellular changes, including mitochondrial swelling, endoplasmic reticulum dilatation, and hepatocyte apoptosis. Additionally, we describe the diverse liver pathology observed during COVID-19 infection, encompassing necrosis, steatosis, cholestasis, and lobular inflammation. We also discuss the emergence of long-term complications, notably COVID-19-related secondary sclerosing cholangitis. Recognizing the histopathological liver changes occurring during COVID-19 infection is pivotal for improving patient recovery and guiding decision-making.


Asunto(s)
COVID-19 , Hígado , SARS-CoV-2 , Humanos , COVID-19/complicaciones , COVID-19/patología , COVID-19/virología , Hígado/patología , Hígado/virología , SARS-CoV-2/patogenicidad , Hepatopatías/patología , Hepatopatías/virología , Hepatopatías/etiología , Hepatocitos/patología , Hepatocitos/virología
7.
Ethiop J Health Sci ; 34(1): 85-100, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-38957334

RESUMEN

Background: Coronaviruses (CoVs) belong to the RNA viruses family. The viruses in this family are known to cause mild respiratory disease in humans. The origin of the novel SARS-COV2 virus that caused the coronavirus-19 disease (COVID-19) is the Wuhan city in China from where it disseminated to cause a global pandemic. Although lungs are the predominant target organ for Coronavirus Disease-19 (COVID-19), since its outbreak, the disease is known to affect heart, blood vessels, kidney, intestine, liver and brain. This review aimed to summarize the catastrophic impacts of Coronavirus disease-19 on heart and liver along with its mechanisms of pathogenesis. Methods: The information used in this review was obtained from relevant articles published on PubMed, Google Scholar, Google, WHO website, CDC and other sources. Key searching statements and phrases related to COVID-19 were used to retrieve information. Original research articles, review papers, research letters and case reports were used as a source of information. Results: Besides causing severe lung injury, COVID-19 has also been reported to affect and cause dysfunction of many other organs. COVID-19 infection can affect people by downregulating membrane-bound active angiotensin-converting enzyme (ACE). People who have deficient ACE2 expression are more vulnerable to COVID-19 infection. The patients' pre-existing co-morbidities are major risk factors that predispose individuals to severe COVID-19. Conclusion: The disease severity and its broad spectrum phenotype is a result of combined direct and indirect pathogenic factors. Therefore, protocols that harmonize many therapeutic preferences should be the best alternatives to de-escalate the disease and obviate deaths caused as a result of multiple organ damage and dysfunction induced by the disease.


Asunto(s)
COVID-19 , SARS-CoV-2 , Humanos , COVID-19/complicaciones , COVID-19/epidemiología , Hepatopatías/etiología , Hepatopatías/virología , Cardiopatías/etiología , Cardiopatías/virología , Enzima Convertidora de Angiotensina 2/metabolismo , Hígado/patología , Hígado/virología
8.
Dermatol Online J ; 30(2)2024 Apr 15.
Artículo en Inglés | MEDLINE | ID: mdl-38959931

RESUMEN

Chronic spontaneous urticaria (CSU) involves recurrent, pruritic wheals lasting more than 6 weeks in response to various etiologies, including unknown causality. Though most cutaneous reactions to the COVID-19 vaccine series are self-limited and of short duration, more complex presentations including chronic spontaneous urticaria have been described. To the best of our knowledge, this is the first report of chronic spontaneous urticaria following heterologous mRNA COVID-19 booster vaccination that includes vaccination with both forms of the mRNA vaccine. Our patient received Pfizer-BioNTech for the primary series and Moderna for the booster. After failing several therapies, our patient's urticaria was refractory even to omalizumab. The source for chronic spontaneous urticaria development in our patient may be related to the unique humoral response elicited by receipt of a different mRNA vaccine manufacturer.


Asunto(s)
Vacunas contra la COVID-19 , Urticaria Crónica , Inmunización Secundaria , Humanos , Vacunas contra la COVID-19/efectos adversos , Inmunización Secundaria/efectos adversos , Vacuna BNT162/efectos adversos , Femenino , Omalizumab/uso terapéutico , COVID-19/prevención & control , COVID-19/complicaciones , Persona de Mediana Edad , Masculino , Adulto
9.
BMJ Case Rep ; 17(7)2024 Jul 02.
Artículo en Inglés | MEDLINE | ID: mdl-38960426

RESUMEN

A woman from sub-Saharan Africa living in the Middle East, presented with acute abdominal pain and COVID-19 infection. She underwent a laparotomy and left salpingectomy for a left tubal ruptured ectopic pregnancy. The histopathology report revealed the presence of tubal schistosomiasis in addition to the ectopic sac. The report emphasises the importance of considering female genital schistosomiasis as a potential cause of ectopic pregnancy and the need for collaboration between obstetricians and infectious disease physicians in the definitive treatment of the disease to reduce reproductive morbidity. This case report highlights the possibility of female genital schistosomiasis as a cause of ectopic pregnancy in women from endemic regions.


Asunto(s)
COVID-19 , Humanos , Femenino , Embarazo , Adulto , COVID-19/complicaciones , COVID-19/diagnóstico , Salpingectomía , Rotura Espontánea/cirugía , Embarazo Tubario/cirugía , Embarazo Tubario/diagnóstico , Esquistosomiasis/diagnóstico , Esquistosomiasis/complicaciones , SARS-CoV-2 , Diagnóstico Diferencial , Embarazo Ectópico/diagnóstico , Embarazo Ectópico/cirugía
10.
Rinsho Ketsueki ; 65(6): 498-501, 2024.
Artículo en Japonés | MEDLINE | ID: mdl-38960647

RESUMEN

A 43-year-old man with pancytopenia was diagnosed with acute promyelocytic leukemia (APL). On the first day of induction therapy with all-trans retinoic acid (ATRA) alone, he presented with high fever and was found to have coronavirus disease 2019 (COVID-19) infection by SARS-CoV2 antigen test. While it is generally recommended to delay treatment for APL patients with COVID-19 unless urgent APL treatment is required, this patient needed to continue treatment due to APL-induced disseminated intravascular coagulation (DIC). Considering the challenge of distinguishing between differentiation syndrome (DS) and COVID-19 exacerbation, the ATRA dosage was reduced to 50%. The patient was able to continue treatment without development of DS or exacerbation of DIC, leading to his recovery from COVID-19 and remission of APL.


Asunto(s)
COVID-19 , Leucemia Promielocítica Aguda , Inducción de Remisión , Tretinoina , Humanos , Leucemia Promielocítica Aguda/tratamiento farmacológico , Leucemia Promielocítica Aguda/complicaciones , Tretinoina/administración & dosificación , Tretinoina/uso terapéutico , Masculino , Adulto , COVID-19/complicaciones , Resultado del Tratamiento , Coagulación Intravascular Diseminada/tratamiento farmacológico , Coagulación Intravascular Diseminada/etiología
11.
Georgian Med News ; (349): 51-53, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38963201

RESUMEN

The etiology of meningoencephalitis with COVID19 is coronavirus and herpetic. Secondary herpes infection is associated with immunological dysregulation or with the use of tocilizumab. Differential diagnosis of the etiology of encephalitis is important, because acyclovir is effective for herpes infection. Case Report: A 38-year-old man with right-sided lower lobe pneumonia COVID-19 was hospitalized in the infectious diseases department. On the 6th day of hospitalization, the patient developed respiratory failure and was transferred to the anesthesiology and intensive care unit. We started noninvasive lung ventilation, which was ineffective, and the patient was intubated and started on MVL. MRI data: encephalitis of the frontal, parietal and occipital lobes on the left. On the 14th day, we detected a herpetic rash on the legs and thighs in the projection of the sciatic nerve. We suspected the patient had a herpes infection and prescribed acyclovir 1000 mg intravenously 3 times a day. On the 32nd day, a blood test by IFA revealed class G antibodies to the Viral Capsid Antigen (VCA) of the Epstein-Barr virus. On the 58th day, he was discharged home in a satisfactory condition. Given the extraordinary strain on healthcare systems amid the pandemic, there are challenges in diagnosing herpes infection in patients with COVID-19. The alertness of doctors about the development of herpes infection and its clinical signs is important. This will allow for early antiherpetic treatment.


Asunto(s)
Aciclovir , COVID-19 , Humanos , Masculino , Adulto , COVID-19/complicaciones , Aciclovir/uso terapéutico , SARS-CoV-2 , Antivirales/uso terapéutico , Imagen por Resonancia Magnética
12.
Aust J Gen Pract ; 53(7): 491-497, 2024 07.
Artículo en Inglés | MEDLINE | ID: mdl-38957067

RESUMEN

BACKGROUND AND OBJECTIVES: Ongoing symptoms of COVID-19 can persist for weeks or months after the initial COVID-19 infection. The aim of this study was to identify persistent symptoms (fatigue, cognition, quality of life, anxiety, depression and physical measures) in unvaccinated community-managed patients following COVID-19 infection. METHOD: This was a prospective nested observational study of health and wellbeing measures determined seven and 13 months after COVID-19 infection, alongside physical abilities after 18 months. RESULTS: Data analyses were completed on 62 participants (60% female, median age 35 years). Severe fatigue was noted in 47% of participants at seven months and this had not improved significantly by 13 months (45%). Quality of life and mental health scores were significantly worse in individuals with severe fatigue. One-quarter of participants demonstrated mild cognitive impairment at seven months. After 18 months, walking and lung function were normal, but grip strength was reduced in 26% of participants. DISCUSSION: A significant proportion of unvaccinated COVID-19 patients had not returned to pre-illness levels of health and function after one year; screening functional ability and mental wellbeing is warranted in unvaccinated people with COVID-19.


Asunto(s)
COVID-19 , Calidad de Vida , Humanos , COVID-19/complicaciones , COVID-19/fisiopatología , Femenino , Masculino , Estudios Prospectivos , Adulto , Calidad de Vida/psicología , SARS-CoV-2 , Fatiga/etiología , Fatiga/fisiopatología , Ansiedad/etiología , Ansiedad/psicología , Depresión/etiología , Depresión/psicología , Depresión/fisiopatología , Disfunción Cognitiva/etiología , Disfunción Cognitiva/fisiopatología , Persona de Mediana Edad
14.
BMJ Case Rep ; 17(7)2024 Jul 04.
Artículo en Inglés | MEDLINE | ID: mdl-38964873

RESUMEN

Multisystem inflammatory syndrome in children (MIS-C) is a known complication of COVID-19. There is still limited knowledge about this condition. Here, we report the case of a previously healthy toddler boy, who presented with acute liver failure and duodenal lesions resulting in severe haematemesis and haemorrhagic shock, requiring intensive care unit care. The patient had persistent transaminitis, a deranged coagulation profile, inflammatory markers were elevated, and laboratory tests were negative for common infectious hepatitis aetiologies as well as COVID-19 Reverse transcription polymerase chain reaction. His COVID-19 antibody was reactive. Upper gastrointestinal endoscopy revealed a Forrest grade III duodenal ulcer. Looking into the constellation of symptoms and laboratory findings a confirmed diagnosis of acute viral hepatitis caused by MIS-C was made. Hence, he was given intravenous methylprednisolone along with intravenous immunoglobulins, after which he improved clinically and transaminitis resolved. The patient was discharged on clinical improvement and was doing fine on follow-up up to 6 months.


Asunto(s)
COVID-19 , Hemorragia Gastrointestinal , Fallo Hepático Agudo , Metilprednisolona , Síndrome de Respuesta Inflamatoria Sistémica , Humanos , Masculino , Síndrome de Respuesta Inflamatoria Sistémica/diagnóstico , Síndrome de Respuesta Inflamatoria Sistémica/complicaciones , COVID-19/complicaciones , Fallo Hepático Agudo/diagnóstico , Fallo Hepático Agudo/etiología , Fallo Hepático Agudo/complicaciones , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/diagnóstico , Metilprednisolona/uso terapéutico , Metilprednisolona/administración & dosificación , Inmunoglobulinas Intravenosas/uso terapéutico , Hematemesis/etiología , Úlcera Duodenal/complicaciones , Úlcera Duodenal/diagnóstico , SARS-CoV-2 , Preescolar
15.
Reprod Fertil Dev ; 362024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38968399

RESUMEN

Context In recent years, the COVID-19 pandemic became a threat to human health and induced global concern. The SARS-CoV-2 virus causes various disorders in the body's systems, and the reproductive system is no exception. Further, the rate of infertile couples is increasing and part of this is related to male infertility. Aims The aim of the present study was to investigate the impacts of COVID-19 infection history on semen quality in men referred to public and private infertility centres. Methods In this research, patients were divided into two groups: 88 men with a history of COVID-19 (Covid+) and 51 men without (Covid-). After semen collection, sperm parameters, fertilisation rate and oxidative stress were investigated. Key results Sperms with normal morphology and mature chromatin in patients with COVID-19 infection history decreased, and seminal oxidative stress and sperm DNA fragmentation were increased; moreover, the fertilisation rate in the Covid+ group decreased in compare to the Covid- group. Conclusion COVID-19 infection increases oxidative stress in the semen, so has a negative effect on some sperm parameters and fertilisation rate. Implications COVID-19 infection impairs semen quality by increasing in oxidative stress, thus reducing the fertility potential.


Asunto(s)
COVID-19 , Fragmentación del ADN , Infertilidad Masculina , Estrés Oxidativo , Análisis de Semen , Semen , Espermatozoides , Humanos , Masculino , COVID-19/complicaciones , COVID-19/epidemiología , COVID-19/virología , Adulto , Infertilidad Masculina/virología , Infertilidad Masculina/epidemiología , Estrés Oxidativo/fisiología , Espermatozoides/virología , Espermatozoides/patología , Semen/virología , SARS-CoV-2 , Clínicas de Fertilidad , Motilidad Espermática
16.
Drug Res (Stuttg) ; 74(6): 290-295, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38968952

RESUMEN

BACKGROUND: There have been reports of serious side effects of Remdesivir, including cardiovascular complications. The present study aimed to determine the adverse cardiovascular effects of Remdesivir and the factors affecting them in COVID-19 patients. METHODS: The patients were classified into two groups: those receiving Remdesivir without cardiac complications and those receiving Remdesivir with cardiovascular complications. After reviewing the patient's medical records, the relationship of some factors with the incidence of adverse cardiovascular effects was measured. RESULTS: Chi-square test showed that the distribution of complications in men was significantly higher than in women (P=0.001). The independent t-test revealed that the mean age in the group with complications was significantly higher than the group without complications (P=0.013). Fisher's exact test demonstrated a significant relationship between smoking and cardiovascular complications (P=0.05). According to the Mann-Whitney test, a significant difference was found in the mean changes of Bilirubin (P=0.02) and ALKP (P=0.01) before and after treatment in the groups with and without heart complications. CONCLUSION: Our findings indicated that most of the COVID-19 patients suffered from sinus bradycardia, and the distribution of complications was more pronounced in men than in women. The mean age in the group with complications was higher than the group without complications. Smoking was found to be associated with the occurrence of cardiovascular complications and the mean changes of Bilirubin and ALKP before and after treatment were significantly different in the groups with and without cardiovascular complications.


Asunto(s)
Adenosina Monofosfato , Alanina , Antivirales , Tratamiento Farmacológico de COVID-19 , COVID-19 , Humanos , Masculino , Alanina/análogos & derivados , Alanina/efectos adversos , Alanina/uso terapéutico , Femenino , Adenosina Monofosfato/análogos & derivados , Adenosina Monofosfato/efectos adversos , Adenosina Monofosfato/uso terapéutico , Persona de Mediana Edad , Antivirales/efectos adversos , Antivirales/uso terapéutico , Estudios de Casos y Controles , Anciano , COVID-19/complicaciones , Adulto , SARS-CoV-2 , Enfermedades Cardiovasculares/inducido químicamente , Enfermedades Cardiovasculares/epidemiología , Factores Sexuales , Bradicardia/inducido químicamente , Bradicardia/epidemiología , Estudios Retrospectivos
17.
Sci Rep ; 14(1): 15437, 2024 07 04.
Artículo en Inglés | MEDLINE | ID: mdl-38965293

RESUMEN

We aimed to determine the clinical characteristics of patient self-inflicted lung injury (P-SILI)-associated pneumothorax/pneumomediastinum, to reveal its risk factors, and to assess its impact on severe COVID-19 cases. In total, 229 patients were included in this case-control study. They were randomly divided into either the case group or the control group as per the inclusion and exclusion criteria. The two groups were further analyzed to reveal the risk factors of spontaneous pneumothorax/pneumomediastinum (SP/P). Finally, risk factors for death were analyzed in the case group and the relationship between death and SP/P was also analyzed among all patients. The mean age of patients was 59.69 ± 17.01 years, most of them were male (74.2%), and 62.0% of them had comorbidities upon admission. A respiratory rate higher than 30 BPM was a risk factor for SP/P (OR 7.186, 95% CI 2.414-21.391, P < 0.001). Patients with delayed intubation due to early application of HFNC or NIV had a higher mortality rate when they developed SP/P (P < 0.05). Additionally, advanced age increased the risk of death (P < 0.05). Finally, SP/P may be a risk factor for death among patients with severe COVID-19 (OR 2.047). P-SILI occurs in severe COVID-19 with acute respiratory failure. It is necessary to identify the risk factors of P-SILI, the indicators of severe P-SILI, and the preventive measures.


Asunto(s)
COVID-19 , Enfisema Mediastínico , Neumotórax , Humanos , COVID-19/complicaciones , COVID-19/mortalidad , Masculino , Persona de Mediana Edad , Femenino , Estudios de Casos y Controles , Factores de Riesgo , Enfisema Mediastínico/etiología , Neumotórax/etiología , Anciano , Adulto , Lesión Pulmonar/etiología , Conducta Autodestructiva/complicaciones , SARS-CoV-2
18.
BMC Geriatr ; 24(1): 578, 2024 Jul 04.
Artículo en Inglés | MEDLINE | ID: mdl-38965468

RESUMEN

OBJECTIVE: We aimed to investigate the impact of sarcopenia and sarcopenic obesity (SO) on the clinical outcome in older patients with COVID-19 infection and chronic disease. METHODS: We prospectively collected data from patients admitted to Huadong Hospital for COVID-19 infection between November 1, 2022, and January 31, 2023. These patients were included from a previously established comprehensive geriatric assessment (CGA) cohort. We collected information on their pre-admission condition regarding sarcopenia, SO, and malnutrition, as well as their medical treatment. The primary endpoint was the incidence of intubation, while secondary endpoints included in-hospital mortality rates. We then utilized Kaplan-Meier (K-M) survival curves and the log-rank tests to compare the clinical outcomes related to intubation or death, assessing the impact of sarcopenia and SO on patient clinical outcomes. RESULTS: A total of 113 patients (age 89.6 ± 7.0 years) were included in the study. Among them, 51 patients had sarcopenia and 39 had SO prior to hospitalization. Intubation was required for 6 patients without sarcopenia (9.7%) and for 18 sarcopenia patients (35.3%), with 16 of these being SO patients (41%). Mortality occurred in 2 patients without sarcopenia (3.3%) and in 13 sarcopenia patients (25.5%), of which 11 were SO patients (28%). Upon further analysis, patients with SO exhibited significantly elevated risks for both intubation (Hazard Ratio [HR] 7.43, 95% Confidence Interval [CI] 1.26-43.90, P < 0.001) and mortality (HR 6.54, 95% CI 1.09-39.38, P < 0.001) after adjusting for confounding factors. CONCLUSIONS: The prevalence of sarcopenia or SO was high among senior inpatients, and both conditions were found to have a significant negative impact on the clinical outcomes of COVID-19 infection. Therefore, it is essential to regularly assess and intervene in these conditions at the earliest stage possible.


Asunto(s)
COVID-19 , Mortalidad Hospitalaria , Obesidad , Sarcopenia , Humanos , Sarcopenia/epidemiología , Sarcopenia/terapia , COVID-19/epidemiología , COVID-19/terapia , COVID-19/complicaciones , COVID-19/mortalidad , Masculino , Femenino , Anciano de 80 o más Años , Estudios Prospectivos , Obesidad/epidemiología , Obesidad/terapia , Obesidad/complicaciones , Mortalidad Hospitalaria/tendencias , Anciano , Evaluación Geriátrica/métodos , Hospitalización/tendencias , SARS-CoV-2
19.
Medicine (Baltimore) ; 103(27): e38819, 2024 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-38968457

RESUMEN

The COVID-19 pandemic, caused by the novel coronavirus SARS-CoV-2, has manifested with respiratory symptoms and a spectrum of extra-pulmonary complications. Emerging evidence suggests potential impacts on the auditory and vestibular systems, but the extent and nature of these effects in recovered individuals remain unclear. This study aimed to investigate the prevalence and severity of vertigo and hearing impairment in individuals who have recovered from COVID-19 and to identify potential risk factors associated with these sensory symptoms. A cohort of 250 recovered COVID-19 patients was assessed. Standardized questionnaires, including the Dizziness Handicap Inventory and the Vertigo Symptom Scale, were used to evaluate vertigo. Hearing assessment was conducted using pure-tone audiometry, speech audiometry, tympanometry, and oto-acoustic emissions testing. Logistic regression analysis was performed to assess the association between COVID-19 severity and the occurrence of sensory symptoms, controlling for confounding variables such as age and comorbidities. Of the participants, 10% reported vertigo, varying severity. Hearing assessments revealed that most participants had normal hearing, with an average speech discrimination score of 94.6. Logistic regression analysis indicated a significant association between severe COVID-19 and an increased likelihood of vertigo (OR 2.11, 95% CI 1.02-4.35, P = .043) and hearing impairment (OR 3.29, 95% CI 1.60-6.78, P = .002). This study suggests a significant association between COVID-19 severity and vertigo and hearing impairment prevalence. The findings underscore the importance of sensory symptom assessment in the post-recovery phase of COVID-19, highlighting the need for comprehensive healthcare approaches to manage long-term sequelae.


Asunto(s)
COVID-19 , Pérdida Auditiva , SARS-CoV-2 , Vértigo , Humanos , COVID-19/complicaciones , COVID-19/epidemiología , Vértigo/epidemiología , Vértigo/etiología , Masculino , Femenino , Persona de Mediana Edad , Pérdida Auditiva/epidemiología , Pérdida Auditiva/etiología , Adulto , Pandemias , Anciano , Prevalencia , Índice de Severidad de la Enfermedad , Neumonía Viral/complicaciones , Neumonía Viral/epidemiología , Infecciones por Coronavirus/complicaciones , Infecciones por Coronavirus/epidemiología , Factores de Riesgo , Betacoronavirus
20.
Medicine (Baltimore) ; 103(27): e38736, 2024 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-38968497

RESUMEN

The coronavirus disease 2019 (COVID-19) disease caused by the severe acute respiratory syndrome coronavirus 2 has had a widespread global impact. In addition to the main respiratory symptoms, research has found significant effects of this virus on the cardiovascular system. This article comprehensively explores the phenomenon of "long-term COVID-19" or postacute sequelae of severe acute respiratory syndrome coronavirus 2 infection, wherein some recovered patients continue to experience long-term health issues after the resolution of acute illness. We delve into the potential reasons behind these symptoms, including increased risk of heart disease, myocardial injury, abnormal inflammatory responses, thrombosis formation, and immune system dysfunction, among others. Furthermore, this paper highlights the potential association between long-term COVID-19 and HF (heart failure), and proposes corresponding preventive strategies. To address this, we advocate for a collaborative approach involving interdisciplinary teams for treatment and management.


Asunto(s)
COVID-19 , Insuficiencia Cardíaca , SARS-CoV-2 , Humanos , Insuficiencia Cardíaca/etiología , COVID-19/complicaciones , COVID-19/prevención & control , Síndrome Post Agudo de COVID-19
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