ABSTRACT
BackgroundThe second COVID-19 wave in India, triggered by the Delta variant,has been associated with an unprecedented increase in cases of COVID-19 associated Mucormycosis(CAM), mainly Rhino-orbito-cerebral mucormycosis(ROCM).The primary reason appears to be an unusual alignment of multiple risk factors in patients like prevalence of hypoxia, uncontrolled diabetes mellitus, indiscriminate use of steroids, high iron levels and immune dysfunction. MethodsThis retrospective cohort study was conducted at Noble hospital and Research Centre (NHRC), Pune, Western India between 1st April 2020 and 1st August 2021 to identify patients admitted with CAM. The primary endpoint was incidence of all cause mortality due to CAM. Secondary outcomes studied were need for mechanical ventilation and intensive care unit(ICU) admission. Baseline and time dependent risk factors significantly associated with death due to CAM were identified by Relative risk estimation. Results59 patients were diagnosed with Mucormycosis at NHRC (58 ROCM, 1 Renal (disseminated) mucormycosis). Median age of the cohort was 52(IQR: 41,61) years and it included 20.3% females. Median duration from first positive COVID-19 RT PCR test to diagnosis of Mucormycosis was 17(IQR: 12,22) days. 90% patients were diabetic with 30% being newly diagnosed at the time of COVID-19 admission and 89% having uncontrolled sugar level (HbA1c > 7%). All patients were prescribed steroids during treatment for COVID-19. 56% patients were prescribed steroids for non-hypoxemic, mild COVID (irrational steroid therapy) while in 9%, steroids were indicated but were prescribed in inappropriately high dose. Majority of the patients were treated with a combination of surgical debridement(94%), intravenous Amphotericin B(91%) and concomitant oral Posoconazole therapy(95.4%). 74.6% patients were discharged after clinical and radiologic recovery while 25.4% (15 patients) died. On Relative risk analysis, CT severity score during COVID-19 admission [≥]18 (p=0.017), presence of orbital symptoms(p=0.002), presence of diabetic ketoacidosis(p=0.011) and cerebral involvement by Mucor(p=0.0004) were associated with increased risk of death. Duration of Amphotericin B therapy of [≥] 21 days was associated with statistically significant reduction in mortality(p=0.002). ConclusionsCAM is an uncommon, rapidly progressive, angioinvasive, opportunistic fungal infection which is fatal if left untreated. Combination of surgical debridement and antifungal therapy leads to clinical and radiologic improvement in majority of cases.
ABSTRACT
BackgroundCytokine release syndrome (CRS) or cytokine storm is thought to be the cause of inflammatory lung damage, worsening pneumonia and death in patients with COVID-19. Steroids (Methylprednisolone or Dexamethasone) and Tocilizumab (TCZ), an interleukin-6 receptor antagonist, are approved for the treatment of CRS in India. The aim of this study was to evaluate the efficacy and safety of combination therapy of TCZ and steroids in COVID-19 associated CRS. MethodsThis retrospective cohort study was conducted at a tertiary level private hospital in Pune, India between 2nd April and 2nd November 2020. All patients administered TCZ and steroids for treatment of CRS were included. The primary endpoint was incidence of all-cause mortality. Secondary outcomes studied were need for mechanical ventilation and incidence of infectious complications. Baseline and time-dependent risk factors significantly associated with death were identified by Relative risk estimation. ResultsOut of 2831 admitted patients, 515 (24.3% females) were administered TCZ and steroids. Median age of the cohort was 57 (IQR: 46.5, 66) years. Almost 72 % patients had preexisting co-morbidities. Median time to TCZ administration since onset of symptoms was 9 days (IQR: 7, 11). 63% patients needed intensive care unit (ICU) admission. Mechanical ventilation was required in 242 (47%) patients. Of these, 44.2% (107/242) recovered and were weaned off the ventilator. There were 135 deaths (26.2%), while 380 patients (73.8%) had clinical improvement. Infectious complications like hospital acquired pneumonia, bloodstream bacterial and fungal infections were observed in 2.13 %, 2.13 % and 0.06 % patients respectively. Age [≥] 60 years (p=0.014), presence of co-morbidities like hypertension (p = 0.011), IL-6 [≥] 100 pg/ml (p = 0.002), D-dimer [≥] 1000 ng/ml (p < 0.0001), CT severity index [≥] 18 (p < 0.0001) and systemic complications like lung fibrosis (p = 0.019), cardiac arrhythmia (p < 0.0001), hypotension (p < 0.0001) and encephalopathy (p < 0.0001) were associated with increased risk of death. ConclusionsCombination therapy of TCZ and Steroids is likely to be safe and effective in the management of COVID-19 associated cytokine release syndrome. Efficacy of this anti-inflammatory combination therapy needs to be validated in randomized controlled clinical trials.
ABSTRACT
AIM: Considering the burden of cervical cancer in India, innovative approaches are needed to improve coverage of cervical cancer screening. METHODS: From May 2014 to January 2017, we implemented a project in 10 cities in Uttar Pradesh, India using World Health Organization-recommended 'screen and treat' approach for cervical cancer prevention. We involved private practitioners (obstetricians and gynecologists and general practitioners) in these cities to provide affordable cervical cancer screening to women mobilized by our community health workers. A pilot phase was implemented in three cities during May 2014 and December 2015 and the project was scaled-up to additional seven cities between January 2016 and January 2017. RESULTS: A total of 100 836 women aged between 30 and 60 years were screened with visual inspection with acetic acid (VIA) of which 5477 (5.4%, 95% confidence interval (CI) 5.29, 5.57) were VIA positive. Treatment with cryotherapy was given to 3735 (68.2%, 95% CI 66.96, 69.43) women. In the three cities that piloted the program, VIA positivity rates significantly declined from 6.6% (95% CI 6.31, 6.84) to 4.0% (95% CI 3.82, 4.24) during the scale-up phase (P < 0.0001) and the rates of cryotherapy significantly increased from 66.8% (95% CI 64.78, 68.77) to 76.7% (95% CI 74.42, 78.96) (P < 0.0001). CONCLUSION: We observed a significant decline in the VIA positivity rates during the scale-up phase in the three cities that participated in the pilot phase. We have reported successful engagement of private practitioners to provide affordable cervical cancer screening and it is possible to replicate it in other states in India as well.
