Outcomes of transcutaneous retrobulbar Amphotericin B (TRAMB) as an adjuvant therapy for rhino-orbital-cerebral mucormycosis (ROCM) following COVID-19.

PURPOSE: To assess the outcomes of transcutaneous retrobulbar Amphotericin B (TRAMB) for rhino-orbital-cerebral-mucormycosis (ROCM) post-COVID-19, as an adjuvant to standard systemic antifungal therapy. METHODS: In this prospective cohort study involving ROCM patients with clinical/radiological orbital involvement, 44 eyes with ROCM stage ≥ 3B received TRAMB for 7 consecutive days with liposomal Amphotericin-B (3.5 mg/ml) with a minimum clinical and radiological follow-up of 3 months. All patients received standard systemic antifungal therapy also as per institutional protocol. Data pertaining to demography, systemic status, clinical involvement, imaging, surgical/medical management were also recorded. Potential eyes for exenteration were excluded. Please confirm if the author names are presented accurately and in the correct sequence (given name, middle name/initial, family name). Author 12 Given name: [Mahendra Kumar ] Last name [Garg]. Also, kindly confirm the details in the metadata are correct.All author names are presented accurately. Details in the metadata are correct. Thank you. RESULTS: Forty-four eyes of 42 patients were included, out of which 30 had diabetes mellitus & 22 had received steroid/oxygen treatment during COVID-19 infection. Forty eyes showed improvement or stable disease on follow-up on radiology. Four eyes which showed progression of the disease in orbit were reaugmented with TRAMB. No patient required exenteration. Subconjunctival haemorrhage occurred in six eyes and temporary blurring of vision in four eyes after TRAMB which resolved spontaneously. CONCLUSION: TRAMB, as an adjuvant to standard systemic antifungal therapy, is associated with a significant reduction or stabilisation of orbital involvement. TRAMB should be considered as an adjuvant therapy for ROCM to reduce disease progression as well as to preserve globe or sight. It has a promising role in preventing potential orbital exenterations.

Invasive cerebral aspergillosis in non-neutropenic patients: A case series from Western India.

PURPOSE: Invasive cerebral aspergillosis (ICA) is a rare but fatal infection affecting neutropenic immunocompromised patients. Recently cases have been reported in non-neutropenic settings also. We hereby present a series of ICA cases in non-neutropenic patients diagnosed at our tertiary care centre in Western India between March to October 2021. METHODS: All patients with clinico-radiological suspicion of CNS infections were analysed. Data regarding Clinico-radiological features, diagnosis, treatment and outcome were collected. After ruling out bacterial, viral and mycobacterial causes, appropriate samples were sent for KOH (potassium hydroxide) wet mount, fungal culture, histopathology and serum/CSF galactomannan. RESULTS: A total of four patients were diagnosed with ICA with a mean age of 43.5 years. Three patients had significant comorbidities; Diabetes mellitus, chronic liver disease and COVID-19 pneumonia treated with dexamethasone, respectively. One patient had no known predisposing factor. Radiologically, one patient presented with a frontal brain abscess and two patients had multiple subcortical hyperintensities. Three patients were diagnosed based on CSF galactomannan (Platelia™ Aspergillus antigen, Bio-Rad, France) with OD >1 and one patient had high serum galactomannan (OD >2). CSF culture grew Aspergillus species in two patients. All patients were treated with Voriconazole. One patient recovered, and the remaining three succumbed due to delayed presentation and extensive cerebral involvement. CONCLUSION: Even in non-neutropenic patients, a high index of suspicion is warranted for cerebral aspergillosis. CSF galactomannan can be considered a reliable marker for diagnosing ICA in non-neutropenic settings. Early diagnosis allows timely antifungal therapy, which could be a key to improving the outcomes.

Safe Practice of Flexible Bronchoscopy for Non-COVID-19 Indications during the SARS-CoV-2 Pandemic.

Background: Flexible bronchoscopy is an aerosol-generating procedure (AGP), which increases the risk of transmission of SARS-CoV-2 infection. We aimed to find COVID-19 symptoms among healthcare workers (HCWs) involved in flexible bronchoscopies for non-COVID-19 indications during the SARS-CoV-2 pandemic. Materials and Methods: The participants of this hospital-based single-center descriptive study were HCWs of our hospital involved in flexible bronchoscopies of patients with non-COVID-19 indications. These patients had no clinical features of COVID-19 and were tested negative for SARS-CoV-2 by the real-time polymerase chain reaction of nasopharyngeal and throat swabs before the procedure. The study outcome was the occurrence of COVID-19 in study participants after exposure to bronchoscopies. Results: Thirteen HCWs performed 81 bronchoscopies on 62 patients. Indications for bronchoscopies included malignancy (61.30%), suspected infections (19.35%), non-resolving pneumonia (6.45%), mucus plug removal (6.45%), central airway obstruction (4.84%), and hemoptysis (1.61%). The mean age of patients was 50.44 ± 15.00 years, and the majority was males (72.58%). Bronchoscopic procedures included 51 bronchoalveolar lavages, 32 endobronchial ultrasound- transbronchial needle aspiration (EBUS-TBNA), 26 endobronchial biopsies, 10 transbronchial lung biopsy (TBLB), 3 mucus plug removals, 2 conventional TBNA, and 2 radial EBUS-TBLB. Except for two HCWs who complained of transient throat irritation of non-infectious cause, none of the cases developed any clinical features suggestive of COVID-19. Conclusion: A dedicated bronchoscopy protocol helps in minimizing the risk of transmission of SARS-CoV-2 infection among HCWs involved in flexible bronchoscopies for non-COVID-19 indications during the SARS-CoV-2 pandemic.

Comparative Analysis of Serum Zinc, Copper and Magnesium Level and Their Relations in Association with Severity and Mortality in SARS-CoV-2 Patients.

The deficiencies of trace elements and infectious diseases often coexist and exhibit complex interactions. Several trace elements such as zinc (Zn), copper (Cu) and magnesium (Mg) have immunomodulatory functions and thus influence the susceptibility to the course and outcome of a variety of viral infections. So, this present study was aimed to study relations of trace metals in association with severity and mortality in SARS-CoV-2 patients. A total of 150 individuals infected with COVID-19 and 50 healthy individuals were recruited. Cases were divided based on severity (mild, moderate and severe) and outcome (discharged or deceased). Serum Zn, Mg and Cu levels were analysed by direct colourimetric method. Both serum Cu and Zn levels were significantly decreased in cases when compared to those in controls (p < 0.005 and p < 0.0001). Serum magnesium levels although not significant were found to be slightly decreased in controls. On comparing the trace elements between the deceased and discharged cases, a significant difference was found between serum copper and zinc levels, but for magnesium, both groups have similar levels. The receiver operating characteristic (ROC) curve results indicate that a serum Cu/Zn ratio along with the age of patient provides some reliable information on COVID-19 course and survival odds by yielding an AUC of 95.1% with a sensitivity of 93.8% and specificity of 89.8%. Therefore, we would like to emphasize that measuring the serum copper and zinc along with their ratio can be used as routine investigations for COVID-19 patients in proper identification and management of severe cases in upcoming new waves of COVID-19.

Cardiac assessment of patients during post COVID-19 recovery phase: a prospective observational study.

Introduction: The coronavirus disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It usually presents as a respiratory syndrome but also known to cause many cardiovascular complications during acute phase. However, little is documented about cardiac complications during the post COVID-19 recovery phase. Therefore, this prospective observational study was planned to evaluate cardiovascular effects of the disease in patients recovering from COVID-19. Methods: This was a prospective observational study with a total of 63 patients presenting at 6-month follow-up in post COVID-19 outpatient clinics. Patients with known cases of underlying ischemic heart disease, cardiomyopathy, or any other cardiac disorder, and patients with chronic lung disorder or severe anemia were excluded. Results: Dyspnea was the most common presenting complaint. In biochemical parameters, none of them showed any significant difference between these two groups including NT pro BNP, ferritin, CK-MB. But NT pro BNP was high in moderate/severe cases, especially those having reduced ejection fraction. On echocardiographic evaluation, LVEF was low in moderate/severe group patients (59.7% vs. 51.1%, p < 0.0001). LV diastolic dysfunction was also observed more commonly in moderate/severe group patients (55.9% vs. 86.2%, p = 0.009). There was no significant difference in RV function assessment parameters. Conclusion: Patients in the moderate/severe group during index hospitalization for COVID-19 should be followed up with NT Pro BNP and echocardiography. This may help in early recognition of heart failure during follow-up of COVID-19 patients.

Ultrastructural Changes in Autopsy Tissues of COVID-19 Patients.

INTRODUCTION: The COVID-19 pandemic resulted in substantial morbidity and mortality across the world. The prognosis was found to be poor in patients with co-morbidities such as diabetes, hypertension, interstitial lung disease, etc. Although biochemical studies were done in patient samples, no study has been reported from the Indian subcontinent about ultrastructural changes in the vital organs of COVID-19 patients. The present study was, therefore, conducted to understand the ultrastructural changes in the lung, liver, and brain of the deceased patients. METHODS: The present study was conducted on samples obtained from reverse transcription-polymerase chain reaction (RT-PCR)-positive patients who were admitted to a tertiary care hospital in Western India. Core needle biopsies were done in eight fatal cases of COVID-19. The samples were taken from the lungs, liver, and brain and subjected to light microscopy, immunohistochemistry (IHC), and transmission electron microscopy (TEM). Clinical details and biochemical findings were also collected.  Results: The study participants included seven males and one female. The presenting complaints included fever, breathlessness, and cough. Light microscopy revealed diffuse alveolar damage in the lungs. Further, a positive expression of SARS-CoV-2 nucleocapsid protein was observed in the pulmonary parenchyma of five patients. Also, the TEM microphotograph showed viral particles of size up to 80nm localized in alveolar epithelial cells. However, no viral particles were found in liver or brain samples. In the liver, macrovesicular steatosis and centrizonal congestion with loss of hepatocytes were observed in light microscopy. CONCLUSION:  This is the first study in the Indian population showing the in-situ presence of viral particles in core biopsies from fatal cases of COVID-19. As evident from the results, histology and ultrastructural changes in the lung correlated with the presence of viral particles. The study revealed a positive correlation between the damage in the lungs and the presence of viral particles.

Effectiveness of early awake self proning strategy in non-intubated patients with COVID-19 hypoxemia: An open-labelled randomized clinical trial from Jodhpur, India.

Awake self-proning is being used widely as respiratory support in COVID-19 hypoxemia, in resource limited settings. We aimed to investigate the effectiveness of early awake self-proning in preventing mortality and need for intubation in adults with moderate COVID-19 hypoxemia. In this randomized clinical trial with intention-to-treat analysis, we enrolled eligible adults with COVID-19 hypoxemia (SpO2 <94%), requiring supplemental oxygen via nasal prongs or facemask from a tertiary-care setting in Jodhpur, India between June 15 to December 24, 2020. Awake proning comprised of 4-hour cycles with prone position maintained 2 h per cycle. The control group did not maintain any specific position. All participants received standard care. The primary outcomes were 30-day mortality and requirement for mechanical ventilation. Of 502 participants included, mean (SD) age was 59.7 (12.7) years with 124 women (24.6%); 257 were randomized to awake-proning, 245 to control group and all 502 were included for follow-up mortality analysis. Mortality at follow-up was 16.3% in the awake-prone and 15.1% in the control group [OR:1.10 (0.68-1.78), p=0.703). Requirement of mechanical ventilation was 10% in both groups (p=0.974). Survival time (in days) was not significantly different between the groups [Log-rank test, HR: 1.08 (95% CI, 0.70-1.68), p=0.726]. Likewise, time to intubation was comparable (Log-rank test, HR: 0.93 (95% CI, 0.56-1.70), p=0.974). Hence, awake self-proning did not improve survival or requirement of mechanical-ventilation in non-intubated patients with mild to moderate COVID-19 hypoxemia. Trial Registration: Clinical trial registry of India, ID: CTRI/2020/06/025804. ***************************************************************   *Appendix Authors list  Deepak Kumar1, Gopal Krishna Bohra1, Nishant Kumar Chauhan2, Nikhil Kothari3, Vijaya Lakshmi Nag4 Sanjeev Misra5  1Department of Internal Medicine; 2Department of Pulmonary Medicine; 3Department of Anaesthesiology and Critical Care; 4Department of Microbiology; 5Department of Surgical Oncology, All India Institute of Medical Sciences, Jodhpur, India.

Hyperglycemia and steroid use increase the risk of rhino-orbito-cerebral mucormycosis regardless of COVID-19 hospitalization: Case-control study, India.

BACKGROUND: In the ongoing COVID-19 pandemic, an increased incidence of ROCM was noted in India among those infected with COVID. We determined risk factors for rhino-orbito-cerebral mucormycosis (ROCM) post Coronavirus disease 2019 (COVID-19) among those never and ever hospitalized for COVID-19 separately through a multicentric, hospital-based, unmatched case-control study across India. METHODS: We defined cases and controls as those with and without post-COVID ROCM, respectively. We compared their socio-demographics, co-morbidities, steroid use, glycaemic status, and practices. We calculated crude and adjusted odds ratio (AOR) with 95% confidence intervals (CI) through logistic regression. The covariates with a p-value for crude OR of less than 0·20 were considered for the regression model. RESULTS: Among hospitalised, we recruited 267 cases and 256 controls and 116 cases and 231 controls among never hospitalised. Risk factors (AOR; 95% CI) for post-COVID ROCM among the hospitalised were age 45-59 years (2·1; 1·4 to 3·1), having diabetes mellitus (4·9; 3·4 to 7·1), elevated plasma glucose (6·4; 2·4 to 17·2), steroid use (3·2; 2 to 5·2) and frequent nasal washing (4·8; 1·4 to 17). Among those never hospitalised, age ≥ 60 years (6·6; 3·3 to 13·3), having diabetes mellitus (6·7; 3·8 to 11·6), elevated plasma glucose (13·7; 2·2 to 84), steroid use (9·8; 5·8 to 16·6), and cloth facemask use (2·6; 1·5 to 4·5) were associated with increased risk of post-COVID ROCM. CONCLUSIONS: Hyperglycemia, irrespective of having diabetes mellitus and steroid use, was associated with an increased risk of ROCM independent of COVID-19 hospitalisation. Rational steroid usage and glucose monitoring may reduce the risk of post-COVID.

Comparison of clinical characteristics and outcome in RT-PCR positive and false-negative RT-PCR for COVID-19: A Retrospective analysis.

Cases with SARS-CoV-2 RT-PCR negative pneumonia are an understudied group with uncertainty remaining regarding their treatment approach. We aimed to compare the clinical and radiological characteristics of RT-PCR positive and clinically diagnosed RT-PCR negative COVID-19. This was a single-centre retrospective study conducted at a tertiary care hospital in Western India. All patients (age ≥18 years) with suspicion of COVID-19 with SARI (severe acute respiratory infections) who were subjected to RT-PCR testing (nasal/oropharyngeal swab) were included. Based on RTPCR results, patients were categorized and compared for demographic, clinical, and biochemical characteristics and outcomes. Out of 500 patients, 339 (67.8%) found RT-PCR positive. Except for the radiological findings, both groups differ in clinical presentation, disease severity (inflammatory markers), and outcome. RT-PCR-positive patients had raised ferritin, NLR (Neutrophil-Lymphocyte ratio), LDH, and high mortality compared to the swab-negative group. In-hospital mortality was also significantly high in RT-PCR positive group (HR=1.9, 95% CI=1.4-2.5, p=0.001). On multivariate analysis, NLR, ferritin, and d-dimer were the independent predictors of mortality in RT-PCR-positive (p=0.038, 0.054, and 0.023). At the same time, raised TLC (total leukocyte count) and procalcitonin were the risk factors for poor outcomes in RT-PCR-negative patients (p=0.041 and 0.038). We found significantly raised ferritin, NLR, and LDH levels and increased mortality in RT-PCR positive patients compared to RT-PCR negative. Incorporating clinical features, radiological, and biochemical parameters could be prudent while managing the RT-PCR-negative patients.

Association of iron-related biomarkers with severity and mortality in COVID-19 patients.

BACKGROUND: Nutritional deficiency is associated with weaken immune system and increased susceptibility to infection. Among other nutrients, several trace elements have been shown to regulate immune responses. Iron is one of the most abundant trace elements present in our body, which is required in various biological processes. Iron has an immunomodulatory function and thus influence the susceptibility to the course and outcome of a variety of viral infections. So, this present study was aimed to study relations of different iron-related biomarkers in association to severity and mortality in SARS-CoV-2 patients. MATERIALS AND METHODS: A total of 150 individuals infected with COVID-19 and 50 healthy individuals were recruited. Cases were divided based on severity (mild, moderate, and severe) and outcome (discharged or deceased). Serum iron, TIBC, ferritin, transferrin, transferrin saturation levels were analyzed by the direct colourimetric method. RESULTS: In cases the median levels of serum iron, TIBC, transferrin, transferrin saturation and ferritin are 29 µg/dL, 132.53 µg/dL, 106.3 mg/dL, 17.74 % and 702.9 ng/dL respectively. Similarly, in controls the median levels of serum iron, TIBC, transferrin, transferrin saturation and ferritin are 53 µg/dL, 391.88 µg/dL, 313.51 mg/dL, 12.81 % and 13.52 ng/dL respectively. On comparing the cases with the controls, a significant lower level of iron, TIBC, and transferrin were found in the cases along with the significant higher levels of ferritin and transferrin saturation. On comparing the Receiver operating characteristic (ROC) curves of Iron, Ferritin, Transferrin, Transferrin sat % and TIBC in relation to survival in COVID-19 patients it was found that iron, followed by transferrin and ferritin has the highest area under the curve (AUC) with 74 %, 63 % and 61 % respectively. Further, in pairwise analysis of ROC curve, a significant difference was found between the Iron-transferrin (p < 0.01), iron-TIBC (p < 0.001) and transferrin-ferritin (P < 0.01). The multiple regression model based on Iron and transferrin outperformed any other combination of variables via stepwise AIC selection with an AUC of 98.2 %. The cutoff point according to Youden's J index is characterized with a sensitivity of 98 % and a specificity of 96.8 %, indicating that iron along with transferrin can be a useful marker that may contribute to a better assessment of survival chances in COVID-19. CONCLUSION: Our study demonstrated a significantly decreased levels of iron, TIBC, & transferrin and a significantly increased levels of ferritin and transferrin saturation in COVID-19 patients when compared with controls. Further, Iron and transferrin were observed to be a good predictor of mortality in patients with COVID-19. From the above analysis we confirm that iron-related biomarkers play an important role in the development of oxidative stress and further lead to activation of the cytokine storm. So, continuous monitoring of these parameters could be helpful in the early detection of individuals developing the severe disease and can be used to decrease mortality in upcoming new waves of COVID-19.

Mortality and Its Predictors in COVID-19 Patients With Pre-existing Interstitial Lung Disease.

Background The data on the impact of coronavirus disease 2019 (COVID-19) on interstitial lung disease (ILD) is still limited. To the best of our knowledge, there has been no study from India to date to assess the impact of COVID-19 in patients with preexisting ILD. We undertook this study to assess the clinical outcome of ILD patients admitted to our hospital with COVID-19. Methods In this retrospective observational study, records of reverse transcription polymerase chain reaction (RT-PCR)-confirmed COVID-19 patients with preexisting ILD who were admitted to the hospital in the period from May 1, 2020, to April 30, 2021, were obtained from the hospital database. The clinical outcomes of the patients were recorded. Univariate analysis was performed to find relation between various predetermined risk factors for mortality and those with significant p values (p<0.05) were subjected to multiple logistic regression to determine independent risk factors. Results In our study of 28 patients, the overall mortality was 35.7%. On comparing the parameters associated with increased mortality, there was no effect of age, gender, comorbidities, type of ILD, CT thorax findings on diagnosis, use of corticosteroids and antifibrotics in the past, spirometric findings on mortality. On multivariate analysis, the significant parameters were interleukin 6 (IL-6), p=0.02, OR=1.020 (1.006-1.043) and D-dimer, p=0.04, OR=2.14 (5.55-1.14). Conclusion COVID-19 in patients with pre-existing ILD has a comparatively higher mortality. D-dimer and IL-6 are significant predictors of mortality in ILD patients infected with COVID-19.

Effectiveness of BBV152/Covaxin and AZD1222/Covishield vaccines against severe COVID-19 and B.1.617.2/Delta variant in India, 2021: a multi-centric hospital-based case-control study.

OBJECTIVES: India introduced BBV152/Covaxin and AZD1222/Covishield vaccines in January 2021. We estimated the effectiveness of these vaccines against severe COVID-19 among individuals aged ≥45 years. METHODS: We did a multi-centric, hospital-based, case-control study between May and July 2021. Cases were severe COVID-19 patients, and controls were COVID-19 negative individuals from 11 hospitals. Vaccine effectiveness (VE) was estimated for complete (2 doses ≥ 14 days) and partial (1 dose ≥ 21 days) vaccination; interval between two vaccine doses and vaccination against the Delta variant. We used the random effects logistic regression model to calculate the adjusted odds ratios (aOR) with a 95% confidence interval (CI) after adjusting for relevant known confounders. RESULTS: We enrolled 1143 cases and 2541 control patients. The VE of complete vaccination was 85% (95% CI: 79-89%) with AZD1222/Covishield and 71% (95% CI: 57-81%) with BBV152/Covaxin. The VE was highest for 6-8 weeks between two doses of AZD1222/Covishield (94%, 95% CI: 86-97%) and BBV152/Covaxin (93%, 95% CI: 34-99%). The VE estimates were similar against the Delta strain and sub-lineages. CONCLUSION: BBV152/Covaxin and AZD1222/Covishield were effective against severe COVID-19 among the Indian population during the period of dominance of the highly transmissible Delta variant in the second wave of the pandemic. An escalation of two-dose coverage with COVID-19 vaccines is critical to reduce severe COVID-19 and further mitigate the pandemic in the country.

Prevalence, Presentation and Outcome of Secondary Bloodstream Infections among COVID-19 Patients.

BACKGROUND: The higher mortality rate in COVID-19 patients is still a concern. Though some studies mention that elderly patients with co-morbidities are at higher risk of mortality, some others report uneventful outcomes in young patients even without co-morbidities. Secondary bacterial and fungal infections, especially with nosocomial pathogens are known to be associated with worse outcome in the ongoing pandemic as well as in the previous viral outbreaks. In such a scenario, the outcome of hospitalized COVID-19 patients can be improved by timely identification of secondary infections using appropriate biomarkers and by following appropriate infection control measures to prevent the spread of nosocomial pathogens. OBJECTIVE: The study aims to find out the prevalence of bloodstream infections (BSI) among hospitalized COVID-19 patients and to analyze their laboratory markers and outcome by comparing them with those without BSI. METHODS: In this descriptive cross-sectional study, the prevalence of secondary BSI was determined among the hospitalized COVID-19 patients by including 388 blood culture bottles collected from 293 patients, which were received in the microbiology lab within the study period. RESULTS: The overall prevalence of BSI in COVID-19 patients was 39.5% (116/293), out of which 35.5% (104/293) infections were bacterial, and 4.1% (12/293) were fungal, while 8.9% (26/293) patients grew contaminants, and 51.5% (151/293) were sterile. Common causative agents of secondary BSI were found to be MDR Klebsiella pneumoniae (10.9%) and Acinetobacter baumannii (8.8%) followed by Candida species (4.1%). Patients with co-morbidities like diabetes, hypertension and COPD were at higher risk of developing BSI with significantly higher levels of sepsis markers such as Creactive protein (CRP), procalcitonin, ferritin and Interleukin-6 (IL-6). The mortality rate was significantly higher (60.2%) in patients with BSI compared to the group of patients without BSI. CONCLUSION: Our findings suggest the necessity of early diagnosis of the secondary infections using appropriate biomarkers and following proper infection control measures to prevent the spread of the nosocomial infections and improve the outcome of hospitalized COVID-19 patients.

Association of Inflammatory markers with Covid-19 Outcome among Hospitalized adult Patients.

COVID-19 is a highly infectious disease with varied presentation as well as outcome. Inflammation plays a major role in the outcome of COVID-19 infection. This study was aimed to evaluate the role of conventional feasible inflammatory markers in predicting the outcome of COVID-19 in hospitalized adult patients. MATERIAL: A total of 100 confirmed COVID-19 patients were included in the study. Clinical and demographic data were collected. Biochemical, hematological, and inflammatory markers were assessed in all the patients. Disease severity and primary outcome as survival and or mortality were recorded. OBSERVATION: Hematological indices and inflammatory markers were significantly higher among the non-survivor. N/L (Neutrophil/Lymphocyte) ratio and CRP (C-reactive protein) can differentiate non-survivor from survivors with the sensitivity of 85.7%, 85.7%, and specificity of 96.8 %, 77.4% with a cut-off value of 6.44, 23.02 respectively in the receiver operator curve (ROC). N/L ratio and CRP were significantly increased among the patients with severe COVID-19 infection. Cox regression Survival analysis showed that an elevated N/L ratio and CRP were significantly associated with mortality with the Hazard ratio of 1.331 (P <0.001) and 1.014 (P <0.015) respectively. CONCLUSION: The present study implicates that increased N/L ratio and CRP were significantly correlated with severity and mortality in COVID-19 patients. These conventional feasible markers can be useful in predicting the outcome of COVID-19 infection.

Association of Inflammatory Markers with COVID-19 Outcome among Hospitalized Patients: Experience from a Tertiary Healthcare Center in Western India

Introduction: COVID-19 is a highly infectious disease and varies in the severity of presentation as well as survival outcome due to varied inflammatory responses. Hence, the present study is aimed to evaluate the role of inflammatory markers in predicting the outcome of COVID-19 in hospitalized patients. Methods: A total of 272 confirmed COVID-19 patients were included in the study. Clinical and demographic data were collected. Biochemical, hematological, and inflammatory markers were assessed in all patients. Disease severity and primary outcome as survival and or mortality were recorded. Results:Hematological indices and inflammatory markers were significantly higher among the non-survivors. Interleukin-6 (IL-6) can differentiate non-survivors from survivors with 100% sensitivity and 70.2% specificity, with a cut-off value of 79.6 in the receiver operator curve (ROC). As disease severity was increasing, IL-6 and C-reactive protein (CRP) were significantly increased among patients. Survival analysis showed that an elevated level of IL-6 was significantly associated with mortality and Cox regression analysis showed the hazard ratio (HR) of IL-6 was 0.996 (P<0.007). Conclusion:The results of the present study implicate that increased levels of IL-6 and CRP were significantly correlated with severity and mortality in COVID-19 patients. In addition, the dynamic measurement of neutrophil-to-lymphocyte (N/L) ratio, IL-6, and CRP in COVID-19 might be used as predictors of prognosis and outcome.

Guardian-Reported Impact of the COVID-19 Pandemic on the Lifestyle of Children with Diabetes Mellitus.

INTRODUCTION: The coronavirus disease-2019 (COVID-19) pandemic has had an unprecedented impact on the lives and lifestyles of people of all ages worldwide. Lifestyle has an essential role in the management of diabetes mellitus in children. METHODS: The study was carried out at a tertiary care centre in India. A telehealth survey was conducted among the parents/guardians of children with diabetes to study the impact of the COVID-19 pandemic. The survey evaluated the effects on lifestyle, diabetes management and challenges in connecting to a new telemedicine programme. RESULTS: The survey was completed by guardians of 91 patients. The mean age of the patients was 13.0 ± 3.8 years in boys and 11.9 ± 4.5 years in girls. Fifty-seven per cent of them were boys, and 63.7% stayed in rural areas. The pandemic has resulted in a significant increase in screen time and sleep duration. The median non-educational screen time has gone up from 1.00 (0.5-2.0) to 2.50 (1.0-4.0) h. The mean sleep duration in children increased from 9.1 ± 1.4 to 9.7 ± 1.4 h. Telemedicine services have been established with minimum resources, but they have limitations, and awareness about them is also limited. CONCLUSION: The COVID-19 pandemic has made the lifestyle of children with diabetes more sedentary. Some of them have also faced challenges with regard to diabetes-related supplies and management. It would be fair to anticipate more complications related to this sedentary lifestyle in the future and work towards identifying and treating them.

Diabetic ketoacidosis (DKA) in type 1 diabetes mellitus (T1DM) temporally related to COVID-19 vaccination.

SARS-CoV-2 pandemic has claimed millions of lives since its first identification in December 2019. Patients with diabetes are at a high risk of adverse outcomes after COVID-19 infection, whereas infection itself can be associated with severe hyperglycemia, including hyperglycemic emergencies. While the accelerated vaccine development and rollout have considerably decreased morbidity and mortality with reasonable safety, there are emerging reports of worsening of hyperglycemia in response to vaccination, with possible shared pathophysiology with COVID-19 infection-related hyperglycemia. We hereby report two young patients with type 1 diabetes (T1DM) who presented with severe diabetic ketoacidosis (DKA) after receiving second doses of COVISHIELD (ChAdOx1 nCoV-19) and COVAXIN (BBV152- inactivated whole virion) vaccines. Though a causal link cannot be established, post-vaccination immune response can potentially explain this transient worsening of hyperglycemia and hyperglycemic emergencies. We, hence report diabetic ketoacidosis (DKA) following COVID-19 vaccination in T1DM. We suggest that people with diabetes, particularly patients with T1DM with inadequate glycemic control should ideally be closely monitored for hyperglycemia and ketonemia for at least 2 weeks after receiving vaccination for COVID 19.

Surgical & medical management of ROCM (Rhino-orbito-cerebral mucormycosis) epidemic in COVID-19 era and its outcomes - a tertiary care center experience.

OBJECTIVE: To evaluate the outcome of patients with ROCM (Rhino-orbito-cerebral mucormycosis) following their medical and surgical management. MATERIALS AND METHODS: It is a prognostic study based in a tertiary care center in North-Western India. Patients who developed ROCM post COVID-19 infection from 1st September 2020 to 30th June 2021 were included in this study. Surgical debridement and administration of antifungal therapy was done for the post-COVID-19 ROCM patients. Disease progression and survival was studied up to 5 months of follow-up in the second wave. RESULTS: A total of 145 ROCM patients were included. The mean age at presentation, male: female ratio was 48.2 years and 2:1 respectively. As per our proposed new staging system and treatment strategy, the majority of patients belonged to stage II (31.72%) and stage III (31.03%). On a follow-up period of 5 months, 26 (18%) patients have lost their life and rest of the patients are on strict follow-up. CONCLUSION: ROCM is an extremely aggressive fungal infection which rapidly became an epidemic following the COVID-19 pandemic. The diverse and unique presentation led us to evolve a new strategy to classify and manage these patients.

Integrating health planning and primary care infrastructure for COVID-19 and tuberculosis care in India: Challenges and opportunities.

Tuberculosis (TB) is the leading cause of death from a single infectious agent worldwide. The COVID-19 pandemic has overburdened healthcare services around the world especially in resource constrained settings. It has shaken already unstable foundation of TB control programs in India and other high burden states. A 25% decline is expected in TB detection while estimates suggest 13% increase in TB deaths due to the impact of the pandemic. However, the significant intersections between the two diseases perhaps offer potential opportunities for consolidating the efforts to tackle both. The widespread implementation and acceptance of universal masking and social distancing in India has helped limit transmission of both diseases. Integrating the capacity building strategies for the two diseases, optimizing the existing the surveillance and monitoring systems which have been achieved over the years will result in a single vertically integrated national program addressing both, rather than multiple parallel program which utilize the already sparse primary care manpower and infrastructure. In this article, we explore the impact of the COVID-19 pandemic on tuberculosis in India and offer suggestions on how effective health planning can efficiently integrate infrastructure and manpower at primary level to provide care for both COVID-19 and tuberculosis.