Derivation and validation of novel integrated inpatient mortality prediction score for COVID-19 (IMPACT) using clinical, laboratory, and AI-processed radiological parameter upon admission: a multicentre study.

Limited studies explore the use of AI for COVID-19 prognostication. This study investigates the relationship between AI-aided radiographic parameters, clinical and laboratory data, and mortality in hospitalized COVID-19 patients. We conducted a multicentre retrospective study. The derivation and validation cohort comprised of 512 and 137 confirmed COVID-19 patients, respectively. Variable selection for constructing an in-hospital mortality scoring model was performed using the least absolute shrinkage and selection operator, followed by logistic regression. The accuracy of the scoring model was assessed using the area under the receiver operating characteristic curve. The final model included eight variables: anosmia (OR: 0.280; 95%CI 0.095-0.826), dyspnoea (OR: 1.684; 95%CI 1.049-2.705), loss of consciousness (OR: 4.593; 95%CI 1.702-12.396), mean arterial pressure (OR: 0.928; 95%CI 0.900-0.957), peripheral oxygen saturation (OR: 0.981; 95%CI 0.967-0.996), neutrophil % (OR: 1.034; 95%CI 1.013-1.055), serum urea (OR: 1.018; 95%CI 1.010-1.026), affected lung area score (OR: 1.026; 95%CI 1.014-1.038). The Integrated Inpatient Mortality Prediction Score for COVID-19 (IMPACT) demonstrated a predictive value of 0.815 (95% CI 0.774-0.856) in the derivation cohort. Internal validation resulted in an AUROC of 0.770 (95% CI 0.661-0.879). Our study provides valuable evidence of the real-world application of AI in clinical settings. However, it is imperative to conduct prospective validation of our findings, preferably utilizing a control group and extending the application to broader populations.

Metabolic Profile and Negatively Association Between Insulin Resistance and Metastatic Incidence in Indonesian Primary Invasive Breast Cancer: A Cross-Sectional Study.

Introduction: Metastatic breast cancer was associated with high morbidity and mortality. Insulin resistance was hypothesized to be related to the incidence of advanced breast cancer. Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) and Triglyceride/Glucose Index (TyG Index) are two metrics used to measure the degree of insulin resistance. This study aims to assess the relationship between the incidence of metastatic breast cancer and insulin resistance as reflected by both metrics. Material and Methods: This study is a cross-sectional study involving 150 primary invasive breast cancer patients recruited from two hospitals of different sectors from August 2019 to April 2020. Patients with double cancer and autoimmune disorder were excluded from this study. Data obtained from the patients include age, body mass index (BMI), type 2 diabetes mellitus (T2DM) status and treatment, and low-density lipoprotein (LDL) cholesterol. The electronic medical records (EMR) was consulted to find histopathology examination result, cancer staging, and any missing data. The association between HOMA-IR and TyG with metastatic incidence was analyzed using either the Mann-Whitney test (for non-normally distributed data) or the independent-sample t-test (for normally distributed data). Results: The mean of the TyG index is 8.60, and the median of HOMA-IR is 1.22. We found no significant correlation between both variables and the incidence of metastases. Conclusion: Insulin resistance was not associated with metastatic breast cancer.

Markers of Renal Complications in Beta Thalassemia Patients with Iron Overload Receiving Chelation Agent Therapy: A Systematic Review.

Objective: The emerging renal complications in beta-thalassemia patients have raised the global exchange of views. Despite better survival due to blood transfusion and iron chelation therapy, the previously unrecognized renal complication remain a burden of disease affecting this population -the primary concern on how iron overload and chelation therapy correlated with renal impairment is still controversial. Early detection and diagnosis is crucial in preventing further kidney damage. Therefore, a systematic review was performed to identify markers of kidney complications in beta thalassemia patients with iron overload receiving chelation therapy. Methods: Searches of PubMed, Scopus, Science Direct, and Web of Science were conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) to identify studies of literature reporting renal outcome in ß-TM patients with iron overload and receiving chelation therapy. The eligible 17 studies were obtained. Results: uNGAL/NGAL, uNAG/NAG, uKIM-1 are markers that can be used as predictor of renal tubular damage in early renal complications, while Cystatin C and uß2MG showed further damage at the glomerular level. Discussion and Conclusion: The renal complication in beta-thalassemia patients with iron overload receiving chelating agent therapy may progress to kidney disease. Early detection using accurate biological markers is a substantial issue that deserves further evaluation to determine prevention and management.

Factors Associated with Absolute Neutrophil Count Dynamics and Docetaxel-Adryamicin-Cyclophosphamide (TAC) Chemotherapy Induced Neutropenia During Extended Filgrastim Administration in Breast Cancer Patients.

BACKGROUND: Myelosuppressive effects of chemotherapy for breast cancer treatment may trigger chemotherapy-induced neutropenia (CIN) and febrile neutropenia (FN). Filgrastim has been widely used as prophylaxis against CIN and FN. However despite filgrastim administration, some study showed FN still occur and cause patient vulnerability to infection. This study aims to evaluate factors associated with Absolute Neutrophil Count (ANC) dynamics and Docetaxel-Adryamicin-Cyclophosphamide (TAC) CIN during extended filgrastim administration in breast cancer patients. METHODS: Patients were selected among breast cancer in-patients who fulfilled the eligibility criteria. Patient characteristics data and ANC were collected. The entire patients received 5µg/kg/day filgrastim by subcutaneous injection 24 hours post-chemotherapy. ANC was monitored daily and filgrastim administration was stopped when ANC reached >10000/mm3 or 14 days of administration. Kruskall-Wallis test and Spearman Correlation test was performed to analyze ANC dynamics and CIN-related factors. RESULTS: This study included 42 breast cancer patients. Patient age median was 52 (31-70) years old. ANC nadir could be observed around 5-7 days after chemotherapy and FN occurred in two out of 38 grade 4 neutropenia patients (4.8%). Critical ANC lasted for 1 day, 2 days, and 3 days respectively in 9 (23.7%), 25 (65.8%) and 4 (10.5%) patients. There was no correlation between neutropenia and age. ANC slope and recovery duration did not show a significant difference. However, depth of nadir is inversely correlated with the duration of ANC recovery (>10000/mm3) and the duration during the peak on the 2nd day until reaching nadir both with fair strength, r = -0.489 and r = -0.438 (p <0.05), respectively. No sepsis incidence had manifested. CONCLUSION: CIN still occured in breast cancer patient receiving filgrastim primary prophylaxis regardless of age and neutropenia severity. Nadir as the lowest point of ANC should be noted as a pivotal milestone for ANC slope and recovery evaluation.

How to prioritize treatment in dual malignancy: A case report of patient with non-Hodgkin lymphoma and breast cancer.

Introduction: Clinicians often encounter dilemma upon treating multiple primary malignancies. Case presentation: We report a case of a female patient, 72, complained of a lump under her left eye since January 2019. Patient was diagnosed with infiltrating ductal carcinoma grade III of the right breast in June 2018 with ER+, PR+, and HER2-, treated with hormonal treatment. Histopathology examination of the lump revealed Non Hodgkin Lymphoma (NHL), B cell type, high grade. Patients received rituximab, cyclophosphamide, epirubicin, vincristin, and prednisone (RHCOP) for 6 cycles to overcome lymphoma then received hormonal therapy afterwards. Clinical discussion: According to earlier published case reports, it's advised to start hormonal therapy after RHCOP. The survival time was 21 months (5.1-114.7 months) with 5-year overall survival 29. Conclusion: Unfortunately, we could not have a follow-up on the patient after finishing 6 cycles of RHCOP due to the COVID-19 pandemic situation.

Prognosticating 2-Year Survival Rate of Breast Cancer Patients Through Plasma miRNA-21 and Other Associating Factors.

Background: miRNA-21, one of breast cancer (BC) predictive markers, is now gaining cardinal attention from researchers worldwide to evaluate BC patients' survival rate. However, cancer staging, hormonal status, and other BC markers still have to be discussed. We aim to determine the relationship between miRNA-21 and associating factors such as BC staging, other tumor markers, and hormonal status to predict the 2-year survival rate of BC patients. Methods: We conducted a prospective cohort study on 49 BC patients (26 early stage, 23 advanced stage). Apart from cancer staging, we also examined CEA, Ca15-3, and hormonal status (ER, PR, Her2) and correlated them with miRNA-21 to predict 2-year survival rate. We did bivariate, multivariate, and survival analyses to determine the link between miRNA-21 and those factors to prognosticate on 2-year survival rate. Results: There are significances between advanced and loco-regional stage (p < 0.001); high and low miRNA-21 (p = 0.002) and CA 15-3 (p = 0.001), and low survival rate in patients with ER/PR-Her2- status (p=0.0015). Cox proportional hazard showed miRNA-21 (Adjusted HR 1.41; 95% CI = 1.205-1.632), cancer stage (Adjusted HR 9.5; 95% CI = 1.378-20.683), and CA15-3 (Adjusted HR 4.64; 95% CI = 1.548-13.931) affected patients' mortality within 2 years. Conclusion: Low two-year survival rate depends on miRNA-21, cancer stage, CA15-3, and ER/PR-Her2-. Cancer stage is robustly associated with miRNA-21 in predicting 2-year survival rate.

Hematologic and coagulopathy parameter as a survival predictor among moderate to severe COVID-19 patients in non- ICU ward: a single-center study at the main referral hospital in Surabaya, East Java, Indonesia.

Background : This research aimed to examine and analyze risk factors for death, hematologic parameters and coagulation in COVID-19 patients at RSUD Dr. Soetomo Surabaya, one of the referral centers for probable COVID-19 patient cases in East Java. Method : This was a retrospective analytical study by taking secondary data on patients with probable COVID-19 cases who were treated in hospital isolation rooms from May to September, 2020. Result : Of 538 probable COVID-19 patients, 217  tested positive, with an average age of 52.11±13.12 years, and there were 38 death cases. Hematologic parameters, such as white blood cell, neutrophil and lymphocyte counts, were significantly different in the deceased group. On the other hand, coagulation parameters, consisting of D-dimer, CRP, PT, and aPTT showed significantly similar value in the deceased group. Univatiate analysis concluded that chronic kidney disease, diabetes mellitus, coronary heart disease, WBC, NLR, and PPT counts could predict the mortality, while multivariate analysis revealed that coronary heart disease was the only significant independent predictor of mortality. Conclusion : This research shows that hematologic and coagulation parameters were increased in the majority of COVID-19 patients and the deceased group. While the number of neutrophils and WBC increases, the number of lymphocytes decreases significantly with increasing disease severity. Coronary heart disease is an independent predictor of mortality.

The Association between Plasma miRNA-21 Levels with Overall 1-year Survival Rate of Breast Cancer Patients at Various Stages.

BACKGROUND: miRNA 21 exhibits an increased expression in breast cancer (BC). However, its relationship with the 1-year survival of breast cancer patients is still disputable and under serious discussion. METHODS: Cohort prospective study involving 49 breast cancer patients was done, comprising 26 in early stage and 23 in end-stage. We evaluated miRNA-21 values and observed its association with mortality within 1 year. RESULTS: In general, there was a correlation between the increase in miRNA-21 levels and the mortality rate of breast cancer patients (r = 0.651; p <0.05). In the early stages, the increase in miRNA-21 values was not associated with breast cancer mortality (r= 0.25; p=0.218), but in the later stages, we found that the increase in miRNA-21 had a correlation with mortality (r=0.866; p=<0, 05). In advanced stage, high level of miRNA-21 had high asscociation with mortality rate (HR 17,27 95%CI 7,37-40,69). CONCLUSION: The increase in miRNA-21 values is associated with the 1-year survival of breast cancer patients.

Case Report: Priapism as The Clinical Presenting Feature of Chronic Myeloid Leukemia: Case Report and 20-Year Literature Review.

Priapism in chronic myeloid leukemia (CML) appears to be an infrequent manifestation as well as a crucial emergency. Here, we report an 18-year-old male presenting with a persistent erection of penis for 20 days. We evaluate and compare the reported cases during the past 20 years discussing the management of CML patients experiencing priapism. Cytoreductive therapy followed by leukapheresis, the administration of tyrosine kinase inhibitor, and intra-cavernosal blood aspiration may resolve the symptoms of priapism. Early intervention for cytoreduction and aspiration are the pivotal keys to successfully impeding the complications.