Biomarkers Linked with Dynamic Changes of Renal Function in Asymptomatic and Mildly Symptomatic COVID-19 Patients

The catastrophic coronavirus disease 2019 (COVID-19) pandemic is currently a critical global issue. One well-known complication of COVID-19 in severe cases is acute kidney injury, but no research has given a description of its impact on the kidney in patients with mild symptoms. We explore the renal function changes in mild COVID-19 patients. This retrospective, single-center study included 27 participants with laboratory-detected severe acute respiratory syndrome coronavirus two (SARS-CoV-2) infection who were admitted to the Tri-Service General Hospital from 4 February to 26 May 2020 and analyzed their clinical features, radiological findings, and laboratory data. Data collected upon admission and discharge showed a median estimated glomerular filtration rate (eGFR) of 106.7 mL/min/1.732 m2 and 112.2 mL/min/1.732 m2, respectively, with a p-value of 0.044. A correlation between renal function and the severity of infection was also found and was statistically significant upon admission. Patients with a lower lymphocyte count or higher C-reactive protein, neutrophil count, and neutrophil-to-lymphocyte ratio presented with a decreased eGFR during their early infection phase. The biomarkers (CRP and NLR) may be linked with dynamic changes of renal function in COVID-19 patients who are asymptomatic or have mild symptoms.

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Assessment of Kidney Function After Transcatheter Aortic Valve Replacement

Canadian Journal of Kidney Health and Disease ◽

10.1177/20543581211018029 ◽

2021 ◽

Vol 8 ◽

pp. 205435812110180

Author(s):

Orit Kliuk-Ben Bassat ◽

Sapir Sadon ◽

Svetlana Sirota ◽

Arie Steinvil ◽

Maayan Konigstein ◽

...

Keyword(s):

Acute Kidney Injury ◽

Renal Function ◽

Kidney Function ◽

Transcatheter Aortic Valve Replacement ◽

Kidney Injury ◽

Single Center ◽

Transcatheter Aortic Valve ◽

Single Center Study ◽

Center Study

Background: Transcatheter aortic valve replacement (TAVR), although associated with an increased risk for acute kidney injury (AKI), may also result in improvement in renal function. Objective: The aim of this study is to evaluate the magnitude of kidney function improvement (KFI) after TAVR and to assess its significance on long-term mortality. Design: This is a prospective single center study. Setting: The study was conducted in cardiology department, interventional unit, in a tertiary hospital. Patients: The cohort included 1321 patients who underwent TAVR. Measurements: Serum creatinine level was measured at baseline, before the procedure, and over the next 7 days or until discharge. Methods: Kidney function improvement was defined as the mirror image of AKI, a reduction in pre-procedural to post-procedural minimal creatinine of more than 0.3 mg/dL, or a ratio of post-procedural minimal creatinine to pre-procedural creatinine of less than 0.66, up to 7 days after the procedure. Patients were categorized and compared for clinical endpoints according to post-procedural renal function change into 3 groups: KFI, AKI, or preserved kidney function (PKF). The primary endpoint was long-term all-cause mortality. Results: The incidence of KFI was 5%. In 55 out of 66 patients patients, the improvement in kidney function was minor and of unclear clinical significance. Acute kidney injury occurred in 19.1%. Estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 was a predictor of KFI after multivariable analysis (odds ratio = 0.93 to develop KFI; confidence interval [95% CI]: 0.91-0.95, P < .001). Patients in the KFI group had a higher Society of Thoracic Surgery (STS) score than other groups. Mortality rate did not differ between KFI group and PKF group (43.9% in KFI group and 33.8% in PKF group) but was significantly higher in the AKI group (60.7%, P < .001). Limitations: The following are the limitations: heterozygous definitions of KFI within different studies and a single center study. Although data were collected prospectively, analysis plan was defined after data collection. Conclusions: Improvement in kidney function following TAVR was not a common phenomenon in our cohort and did not reduce overall mortality rate.

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Experience of using heliox in the treatment of viral pneumonia in COVID-19

MedAlliance ◽

10.36422/23076348-2021-9-2-8-14 ◽

2021 ◽

Vol 9 (2) ◽

pp. 8-14

Keyword(s):

Lactate Dehydrogenase ◽

Viral Pneumonia ◽

P Value ◽

C Reactive Protein ◽

Reactive Protein ◽

Number Of Patients ◽

Helium Mixture ◽

Ct Data ◽

Group 2 ◽

Group 1

SummaryIntroduction. With the ongoing COVID-19 pandemic, finding new treatments is an extremely important issue. The effectiveness of heliox was previously demonstrated in the complex treatment of patients with various bron-chopulmonary pathologies. Therefore, this method has been recommended for the treatment of pneumonia associated with COVID-19. Purpose. To study the safety and efficacy of inhaled heliox therapy in the treatment of pneumonia in COVID-19. Materials and methods. A sing-le-center prospective study was carried out for the period from 01.12.2020 to 15.02.2021. The study included 91 pa-tients. The patients were divided into two groups: group 1 (using heliox) included 46 people, and group 2 (con-trol) — 45. Inhalations of a heated oxygen-helium mixture heliox (70% helium, 30% oxygen) were carried out using “Ingalit-B2-01” inhaler. Objective (saturation, O2 flow) and laboratory parameters (lactate dehydrogenase, C-reactive protein), as well as chest organs CT data were studied. Differences between groups were determined using the χ2 test, as well as the Mann–Whitney U-test. The p value <0.05 was considered significant. Results. In group 1, side effects developed in 5 (11.3%) patients. These patients refused to further participate in the study. Final number of patients in group 1 — 41. Among patients of group 1, there was a tendency towards a more rapid normalization of lactate dehydrogenase and C-reactive protein, as well as a decrease in oxygen dependence. In group 1, according to CT data, no progression of pneumonia was recorded. In group 2, progression was observed in 6 (13.3%) patients. The overall effectiveness of treatment among patients in group 1 was 100%, among patients in group 2 — 86.7%. The differences between the groups are statistically sig-nificant (p=0.02). Conclusion. The use of inhalations with a heated oxygen-helium mixture heliox (30% oxygen, 70% helium) has shown its effectiveness and safety in the treatment of viral pneumonia (CT1- 2) associated with COVID-19.

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Chondrosternal Arthritis in Infant: An Unusual Entity

Case Reports in Orthopedics ◽

10.1155/2014/652539 ◽

2014 ◽

Vol 2014 ◽

pp. 1-4

Author(s):

Athina Nikolarakou ◽

Dana Dumitriu ◽

Pierre-Louis Docquier

Keyword(s):

Clinical Symptoms ◽

Therapeutic Option ◽

White Blood Cells ◽

Laboratory Data ◽

C Reactive Protein ◽

Reactive Protein ◽

History Of ◽

Local Tenderness ◽

Wait And See

Primary arthritis of chondrosternal joint is very rare and occurs in infants less than 18 months of age. Presentation is most often subacute but may be acute. Child presents with a parasternal mass with history of fever and/or local signs of infection. Clinical symptoms vary from a painless noninflammatory to a painful mass with local tenderness and swelling, while fever may be absent. Laboratory data show low or marginally raised levels of white blood cells and C-reactive protein, reflecting, respectively, the subacute or acute character of the infection. It is a self-limiting affection due to the adequate immune response of the patient. Evolution is generally good without antibiotherapy with a progressive spontaneous healing. A wait-and-see approach with close follow-up in the first weeks is the best therapeutic option.

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A STUDY TO ASSESS PREDICTIVE ROLE OF C-REACTIVE PROTEIN IN EARLY PREGNANCY AMONG WOMEN

International Journal of Medical and Biomedical Studies ◽

10.32553/ijmbs.v5i8.2084 ◽

2021 ◽

Vol 5 (8) ◽

Author(s):

Neeti Mahla ◽

Mukesh Choudhary

Keyword(s):

Early Pregnancy ◽

Quantitative Estimation ◽

First Trimester ◽

Normal Pregnancy ◽

P Value ◽

C Reactive Protein ◽

Reactive Protein ◽

Predictive Role ◽

The Difference

Background: To Assess Predictive Role of C-Reactive Protein In Early Pregnancy among Women Methods: Hospital based comparative analysis was conducted on Women with early pregnancy upto 14 weeks with either abdominal pain or vaginal bleeding or suspected extrauterine pregnancy. C-reactive protein (CRP) quantitative estimation is done by turbi-diametric method. Collected samples were sent to a designated lab of our hospital. Results: The mean c-reactive protein level in cases 2.31 with min-max value ranging from 0.80-3.91mg/dl while in controls mean c-reactive protein value came to be 9.12 with min-max range from 3.21-24.16 mg/dl. The difference between the two groups is significant as p value is less than 0.001. Conclusion: Our results of significantly increased CRP levels in normal pregnancy and a clear association between CRP and normal pregnancy, support the clinical application of this diagnostic tool in early pregnancy, especially as a predictor of abnormal first trimester pregnancies. Keywords: CRP, Pregnancy, Women

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Preoperative hemoglobin and uric acid levels as risk factors for acute kidney injury in cardiac surgery patients

Medicinski pregled ◽

10.2298/mpns2002005g ◽

2020 ◽

Vol 73 (1-2) ◽

pp. 5-12

Author(s):

Miodrag Golubovic ◽

Andrej Preveden ◽

Ranko Zdravkovic ◽

Jelena Vidovic ◽

Bojan Mihajlovic ◽

...

Keyword(s):

Risk Factors ◽

Acute Kidney Injury ◽

Uric Acid ◽

Cardiac Surgery ◽

Kidney Injury ◽

C Reactive Protein ◽

Reactive Protein ◽

Preoperative Hemoglobin ◽

Significant Difference ◽

Acute Kidney Injury Development

Introduction. Acute kidney injury associated with cardiac surgery is a common and significant postoperative complication. With a frequency of 9 - 39% according to different studies, it is the second most common cause of acute kidney injury in intensive care units, and an independent predictor of mortality. This study aimed to investigate the importance of preoperative hemoglobin and uric acid levels as risk factors for acute kidney injury in the postoperative period in cardiac surgery patients. Material and Methods. The study included a total of 118 patients who were divided into two groups. Each group included 59 patients; the fist group included patients who developed acute kidney injury and required renal replacement therapy, and the second included patients without acute kidney injury. Types of cardiac surgery included coronary, valvular, combined, aortic dissection, and others. All necessary data were collected from patient medical records and the electronic database. Results. A statistically significant difference was found between the groups in preoperative hemoglobin levels (108.0 vs. 143.0 g/l, p = 0.0005); postoperative urea (26.4 vs. 5.8 mmol/l, p = 0.0005) and creatinine (371.0 vs. 95.0 ?mol/l, p = 0.0005), acute phase inflammatory reactants C-reactive protein (119.4 vs. 78.9 mg/l, p = 0.002) and procalcitonin (7.0 vs. 0.2 ng/ml, p = 0.0005), creatine kinase myocardial band isoenzyme (1045.0 vs. 647.0 mg/l, p = 0.014); duration of extracorporeal circulation (103.5 vs. 76.0 min, p = 0.0005) and ascending aortic clamp during cardiac surgery (89.0 vs. 67.0 min, p = 0.0005). The exception was the preoperative uric acid level, where there was no statistically significant difference (382.0 vs. 364.0 ?mol/l, p = 0.068). There was a statistically significant correlation between the use of inotropic agents and acute kidney injury development. Conclusion. There is a correlation between the preoperative low hemoglobin levels and postoperative acute kidney injury. There is no statistically significant correlation between the preoperative levels of uric acid and postoperative acute kidney injury.

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Response and Side Effects from Rheumatoid Arthritis Therapy at Dr. Soetomo General Hospital Surabaya 2017

JUXTA: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga ◽

10.20473/juxta.v13i12022.9-12 ◽

2022 ◽

Vol 13 (1) ◽

pp. 9

Author(s):

Ayu Imamatun Nisa ◽

Awalia Awalia ◽

Jusak Nugraha

Keyword(s):

Rheumatoid Arthritis ◽

Side Effects ◽

General Hospital ◽

Clinical Symptoms ◽

Laboratory Data ◽

Kidney Injury ◽

Cross Sectional ◽

Reactive Protein ◽

Cross Sectional Design ◽

The Given

Introduction: Rheumatoid arthritis (RA) is an autoimmune disease which mainly attacks synovial membrane and causes systemic manifestation. During treatment, controlling disease activity is needed to prevent further complication. On the other hand, medications used in the treatment of RA may bring various side effects. It is important to evaluate side effects from the given therapy.Methods: This study aimed to evaluate response and side effects of therapy in RA patients. The samples were collected from 59 RA patients at Rheumatology Division of Outpatient Clinic in Department of Internal Medicine Dr. Soetomo General Hospital Surabaya in 2017. This study method was descriptive observational with cross sectional design using medical records.Results: Pain was reduced in 83.1% patients, Erythrocyte Sedimentation Rate (ESR) increased in 61.4% patients, and C-Reactive Protein (CRP) decreased in 50% patients. Based on the statistic analysis, ESR decreased significantly (p = 0.012) while CRP decreased not significantly (p = 0.415). The side effects were observed from clinical and laboratory data. Based on clinical symptoms, there were alopecia in 1.7% patient, dyspepsia in 78% patients, infection in 27.1% patients, and other symptoms including itchy skin, neuropathy, hyperuricemia, hyperkalemia and Acute Kidney Injury (AKI). Meanwhile, abnormalities in laboratory data include increased aspartate transaminase (AST) in 3.8% patients, increased alanine transaminase (ALT) in 26.1% patients, increased Blood Urea Nitrogen (BUN) in 7.9% patients, increased creatinine serum in 7.9% patients, decreased hemoglobin in 15.5% patients, and decreased leukocytes in 3.4% patients.Conclusion: Most patients had a good therapeutic response based on decreased pain, while ESR had a significant decrease and CRP did not have significant decrease. Side effects discovered in patients were various

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APPENDECTOMY IN CHILDREN WITH ACUTE RHEUMATIC FEVER

PEDIATRICS ◽

10.1542/peds.43.4.573 ◽

1969 ◽

Vol 43 (4) ◽

pp. 573-577

Author(s):

Jer-Shoung Lin ◽

Ramon Rodriguez-Torres

Keyword(s):

Differential Diagnosis ◽

Abdominal Pain ◽

Acute Appendicitis ◽

Rheumatic Fever ◽

Acute Rheumatic Fever ◽

Laboratory Data ◽

Initial Symptom ◽

C Reactive Protein ◽

Reactive Protein ◽

The Right

Clinical and laboratory data on five patients with appendectomy, later proved to have acute rheumatic fever, are presented in detail. The findings indicate that abdominal pain simulating acute appendicitis can be presented as the only initial symptom in acute rheumatic fever. Awareness and knowledge of the presence of clues-high fever, rapid sedimentation rate, prolonged P-R interval, and 4 plus C-reactive protein-usually help to make the differential diagnosis. However, if doubt remains, the right approach is to go ahead with surgery since these patients tolerate anesthesia and laparotomy very well.

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High-Sensitivity C-Reactive Protein and Acute Kidney Injury in Patients with Acute Myocardial Infarction: A Prospective Observational Study

Journal of Clinical Medicine ◽

10.3390/jcm8122192 ◽

2019 ◽

Vol 8 (12) ◽

pp. 2192 ◽

Cited By ~ 2

Author(s):

Nicola Cosentino ◽

Stefano Genovese ◽

Jeness Campodonico ◽

Alice Bonomi ◽

Claudia Lucci ◽

...

Keyword(s):

Myocardial Infarction ◽

Acute Myocardial Infarction ◽

Acute Kidney Injury ◽

Kidney Injury ◽

High Sensitivity ◽

Future Research ◽

Hospital Death ◽

C Reactive Protein ◽

Reactive Protein ◽

Hs Crp

Background. Accumulating evidence suggests that inflammation plays a key role in acute kidney injury (AKI) pathogenesis. We explored the relationship between high-sensitivity C-reactive protein (hs-CRP) and AKI in acute myocardial infarction (AMI). Methods. We prospectively included 2,063 AMI patients in whom hs-CRP was measured at admission. AKI incidence and a clinical composite of in-hospital death, cardiogenic shock, and acute pulmonary edema were the study endpoints. Results. Two-hundred-thirty-four (11%) patients developed AKI. hs-CRP levels were higher in AKI patients (45 ± 87 vs. 16 ± 41 mg/L; p < 0.0001). The incidence and severity of AKI, as well as the rate of the composite endpoint, increased in parallel with hs-CRP quartiles (p for trend <0.0001 for all comparisons). A significant correlation was found between hs-CRP and the maximal increase of serum creatinine (R = 0.23; p < 0.0001). The AUC of hs-CRP for AKI prediction was 0.69 (p < 0.001). At reclassification analysis, addition of hs-CRP allowed to properly reclassify 14% of patients when added to creatinine and 8% of patients when added to a clinical model. Conclusions. In AMI, admission hs-CRP is closely associated with AKI development and severity, and with in-hospital outcomes. Future research should focus on whether prophylactic renal strategies in patients with high hs-CRP might prevent AKI and improve outcome.

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