Clinical efficacy of nirmatrelvir and ritonavir combination for treating diabetic patients with COVID-19.

The aim of this study was to investigate the clinical efficacy of a combination of nirmatrelvir and ritonavir (NMV-r) for treating COVID-19 in patients with diabetes mellitus (DM). This retrospective cohort study used the TriNetX research network to identify adult diabetic patients with COVID-19 between January 1, 2020, and December 31, 2022. Propensity score matching was used to match patients who received NMV-r (NMV-r group) with those who did not receive NMV-r (control group). The primary outcome was all-cause hospitalization or death during the 30-day follow-up period. Two cohorts comprising 13 822 patients with balanced baseline characteristics were created using propensity score matching. During the follow-up period, the NMV-r group had a lower risk of all-cause hospitalization or death than the control group (1.4% [n = 193] vs. 3.1% [n = 434]; hazard ratio [HR], 0.497; 95% confidence interval [CI], 0.420-0.589). Compared with the control group, the NMV-r group also had a lower risk of all-cause hospitalization (HR, 0.606; 95% CI, 0.508-0.723) and all-cause mortality (HR, 0.076; 95% CI, 0.033-0.175). This lower risk was consistently observed in almost all subgroup analyses, which examined sex (male: 0.520 [0.401-0.675]; female: 0.586 [0.465-0.739]), age (age 18-64 years: 0.767 [0.601-0.980]; ≥65 years: 0.394 [0.308-0.505]), level of HbA1c (<7.5%: 0.490 [0.401-0.599]; ≥7.5%: 0.655 [0.441-0.972]), unvaccinated (0.466 [0.362-0.599]), type 1 DM (0.453 [0.286-0.718]) and type 2 DM (0.430 [0.361-0.511]). NMV-r can help reduce the risk of all-cause hospitalization or death in nonhospitalized patients with DM and COVID-19.

TASL, TADE, and DAROC consensus for the screening and management of hepatitis C in patients with diabetes.

Diabetes mellitus (DM) and hepatitis C virus (HCV) infection are prevalent diseases globally and emerging evidence demonstrates the bidirectional association between the two diseases. Direct-acting antivirals (DAAs) for HCV have a high treatment success rate and can significantly reduce the risks of short and long-term complications of HCV infection. However, despite the evidence of the association between diabetes and HCV and the benefits of anti-HCV treatment, previously published guidelines did not focus on the universal HCV screening for patients with diabetes and their subsequent management once confirmed as having HCV viremia. Nonetheless, screening for HCV among patients with diabetes will contribute to the eradication of HCV infection. Thus, the three major Taiwan medical associations of diabetes and liver diseases endorsed a total of 14 experts in the fields of gastroenterology, hepatology, diabetology, and epidemiology to convene and formulate a consensus statement on HCV screening and management among patients with diabetes. Based on recent studies and guidelines as well as from real-world clinical experiences, the Taiwan experts reached a consensus that provides a straightforward approach to HCV screening, treatment, and monitoring of patients with diabetes.

Adherence to Diabetes Medications and Health Care Use During the COVID-19 Pandemic Among High-Risk Patients.

INTRODUCTION: The COVID-19 pandemic caused potentially disruptive shocks to chronic condition care. We examined how diabetes medication adherence, related hospitalizations, and primary care use changed in high-risk veterans prepandemic and postpandemic. METHODS: We conducted longitudinal analyses on a cohort of high-risk diabetes patients in the Veterans Affairs (VA) health care system. Primary care visits by modality, medication adherence, and VA acute hospitalizations and emergency department (ED) visits were measured. We also estimated differences for subgroups of patients by race/ethnicity, age, and rural/urban location. RESULTS: Patients were 95% male with mean age 68 years. Prepandemic patients received a mean per quarter of 1.5 in-person primary care visits and 1.3 virtual visits, 0.10 hospitalizations, and 0.22 ED visits, with mean adherence of 0.82. The early pandemic was associated with fewer in-person primary care visits, more virtual visits, fewer hospitalizations and ED visits per patient, and no change in adherence; there were no midpandemic versus prepandemic differences in hospitalizations or adherence. Black and nonelderly patients had lower adherence during the pandemic. CONCLUSION: Adherence to diabetes medications and primary care use remained high for most patients even though virtual care replaced in-person care. Black and nonelderly patients may require additional intervention to address lower adherence.

The Effects of Statins on Respiratory Symptoms and Pulmonary Fibrosis in COVID-19 Patients with Diabetes Mellitus: A Longitudinal Multicenter Study.

The aim of this prospective cohort study was to explore the effect of statins on long-term respiratory symptoms and pulmonary fibrosis in coronavirus disease 2019 (COVID-19) patients with diabetes mellitus (DM). Patients were recruited from three tertiary hospitals, categorized into Statin or Non-statin groups, and assessed on days 0, 28, and 90 after symptoms onset to record the duration of symptoms. Pulmonary fibrosis was scored at baseline and follow-up time points by high-resolution computed tomography scans. Each group comprised 176 patients after propensity score matching. Data analysis revealed that the odds of having cough and dyspnea were significantly higher in the Non-statin group compared to the Statin group during the follow-up period. Overall, there was no significant difference in the change in pulmonary fibrosis score between groups. However, Non-statin patients with > 5 years of DM were more likely to exhibit a significantly higher fibrosis score during the follow-up period as compared to their peers in the Statin group. Our results suggest that the use of statins is associated with a lower risk of developing chronic cough and dyspnea in diabetic patients with COVID-19, and may reduce pulmonary fibrosis associated with COVID-19 in patients with long-term (> 5 years) DM.

Invasive Fungal Sinusitis in Post-COVID-19 Patients with Diabetes Mellitus.

OBJECTIVE: Invasive fungal sinusitis is an invasive disease associated with high mortality of up to 60%. There is a well-documented increase in rhino-orbital-cerebral fungal co-infection in COVID-19 patients. Our study aimed to determine the factors that lead to the development, the natural history of progression and the therapeutic interventions done for this grave complication. METHODS: Patients admitted in general medicine ward in King Edward Memorial (KEM) Hospital, Mumbai were included. Patient's history and examination findings were noted. Advised Investigations- imaging studies like CT scan, MRI done were noted down. Operative procedures like functional endoscopic sinus surgery (FESS), abscess drainage, dental extraction, were performed at the hospital and details were taken. Fungal cultures, sugar monitoring, liver function test, renal function test, complete blood counts, ECGs, chest X-rays, and amphotericin charting were also done.. RESULTS: On retrospective analysis of the presenting patient's records, we found that all patients had received steroids for COVID-19 treatment and had co-morbidities, especially diabetes mellitus. Prolonged hospitalization further exposes the patient to various multi-resistant bacteria making them prone to various secondary infections. CONCLUSIONS: It is of paramount importance that physicians know the associated risk factors, mentioned in our study, that may lead to invasive fungal co-infection in COVID-19 patients, and to regularly examine the patient for any developing signs so appropriate diagnosis and treatment can be initiated as early as possible. It is an unrelenting disease process that requires the utmost care, and our case series provides an in depth look of four such cases for future reference.

Ayurveda management of pulmonary mycosis: an integrative approach: a case report.

BACKGROUND: Pulmonary mycosis is a fungal infection of the lung. Antifungal treatments are used in conventional treatments; however, incomplete response and toxicity are major challenges of antifungal therapies. In Ayurveda, pulmonary mycosis is diagnosed and treated based on principles of respiratory disorders (referred to as Shvaas Roga) with promising outcomes. CASE PRESENTATION: A > 60-year-old South Indian male patient visited Institute of Ayurveda and Integrative Medicine with complaints of cough, breathlessness, pedal edema, weight loss, uncontrolled diabetes, and anemia. Following chest X-ray, high-resolution computed tomography (HRCT) and bronchoscopy, the patient was diagnosed with a case of pulmonary mucormycosis. The patient had availed conventional allopathic treatment for 3 months including standard antifungal medication for 3 weeks. However, due to unresolved and persistent symptoms, the patient sought Ayurveda treatment. The patient was diagnosed and treated for 6 weeks as a case of Shvaasa Roga, a subcategory of the respiratory disorder according to Ayurveda, and was cured of the infection following an integrative Ayurveda management regime which included internal medicines, panchakarma, necessary poorvakarmas (like abhyanga and swedhana), diet and lifestyle advice, yoga and acupuncture. CONCLUSIONS: The patient was cured of fungal lung infection in 6 weeks using an integrative approach. Primary Ayurveda treatment supported with diet and lifestyle modifications, yoga, and acupuncture helped the patient to recover from illness. The patient is alive and free of disease for more than one year to date.

A Motivational Interviewing Intervention to Improve Adherence to ACEIs/ARBs among Nonadherent Older Adults with Comorbid Hypertension and Diabetes.

BACKGROUND: Hypertension and diabetes mellitus are independent risk factors for cardiovascular diseases. Due to the cardioprotective nature of angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs), they are recommended for patients with comorbid hypertension and diabetes. However, poor adherence to ACEIs/ARBs among older adults is a major public health concern. This study aimed to assess the effectiveness of a telephonic motivational interviewing (MI) intervention conducted by pharmacy students among a nonadherent older population (≥ 65 years old) with diabetes and hypertension. METHODS: Patients continuously enrolled in a Medicare Advantage Plan who received an ACEI/ARB prescription between July 2017 and December 2017 were identified. Group-based trajectory modeling (GBTM) was used to identify distinct patterns of ACEI/ARB adherence during the 1-year baseline period: adherent, gaps in adherence, gradual decline, and rapid decline in adherence. Patients from the three nonadherent trajectories were randomized into MI intervention or control group. The intervention consisted of an initial call and five follow-up calls administered by MI-trained pharmacy students and tailored to the baseline ACEI/ARB adherence trajectories. The primary outcome was adherence to ACEI/ARB during the 6- and 12-month periods post-MI implementation. The secondary outcome was discontinuation, defined as no refills for ACEI/ARB during the 6- and 12-month periods post-MI implementation. Multivariable regression analyses examined the impact of MI intervention on ACEI/ARB adherence and discontinuation while adjusting for baseline covariates. RESULTS: A total of 240 patients in the intervention group and 480 patients as randomly selected controls were included in this study. At 6 months, patients receiving the MI intervention had significantly better adherence (ß = 0.06; p = 0.03) compared with the controls. Linear and logistic regression models also showed patients in the intervention group were more likely to be adherent than controls within 12 months of intervention implementation (ß = 0.06; p = 0.02 and OR: 1.46; 95% CI 1.05-2.04, respectively). MI intervention did not have any significant impact on the ACEI/ARB discontinuation. CONCLUSION: Patients who received the MI intervention were more likely to be adherent at 6 and 12 months following the intervention initiation, despite gaps in the follow-up calls due to COVID-19. Pharmacist-led MI intervention is an effective behavioral strategy to improve medication adherence among older adults and tailoring the intervention to past adherence patterns may enhance the intervention effectiveness. This study was registered with the United States National Institutes of Health (ClinicalTrials.gov identifier NCT03985098).

Current management of diabetes patients with COVID-19.

INTRODUCTION: Diabetes mellitus (DM) and the 2019 coronavirus (COVID-19) appear to interact in both directions. There is mounting proof that patients with DM have a worse COVID-19 prognosis than those without it. Pharmacotherapy is also known to affect in view of the possible interplay between drugs and the pathophysiology of the above conditions in a given patient. AREAS COVERED: In this review, we discuss the pathogenesis of COVID-19 and its connections with diabetes mellitus. We also analyze the treatment modalities for COVID-19 and diabetes patients. The possible mechanisms of the different medications and their management limitations are also systematically reviewed. EXPERT OPINION: COVID-19 management as well as its knowledge base is changing constantly. The Pharmacotherapy and the choice of drugs also need to be specifically considered in view of the concomitant presence of these conditions in a patient. Anti-diabetic agents must be carefully evaluated in diabetic patients in view of the disease's severity, blood glucose level, appropriate treatment, and other components that could aggravate adverse events. A methodical technique is anticipated to enable the safe and rational use of drug therapy in COVID-19-positive diabetic patients to take.

[It's a new world: Improvement of diabetes therapy through digital and technical innovations]. / Eine neue Welt: Verbesserung der Diabetestherapie durch digitale und technische Innovationen.

Medical progress is increasingly characterized by digital and technical solutions that improve and facilitate treatment of our patients. Especially diabetes therapy is an ideal field for digital and technical solutions. The complexity of insulin therapy with the need to take multiple variables into account is a brilliant example for the use of digital support processes. This article gives an overview of the current state of telemedicine during corona pandemic and diabetes Apps to improve mental health and self support in people with diabetes as well as to simplify documentation. In the field of technical solutions at first continuous glucose monitoring and smart pen technology will be presented with their potential to increase time in range, reduce the frequency of hypoglycemia and improve glycemic management. As next topic automated insulin delivery as current gold standard and possibilities to further improve glycemic control in future. Last wearables in the diabetes field to improve diabetes therapy as well as the management of diabetes complications. All these aspects show the importance of technical and digital supported therapies for treatment and glycemic management in people with diabetes in Germany.

Clinico-Epidemiologic Characteristics of Patients Reported in the Mycotic Infections in COVID-19 Registry.

We update results from the Mycotic Infections in COVID-19 (MUNCO) Registry, May-September 2021. Data collection from May to September 2021 yielded 728 cases from India, Nepal, Bangladesh, Thailand, and the United States. The cases consisted of mostly mucormycosis (97.6%), primarily rhinocerebral, and were analyzed to investigate clinical characteristics associated with negative outcomes. Patients were mostly diabetic (85%) and male (76%), with significant mortality (11.7%). All patients received treatment of coronavirus disease 2019 (COVID-19) as well as antifungal treatment. The crude mortality rate was 11.3% for mucormycosis and 22.7% formixed infections. This study demonstrates the utility of online databases in the collection of high-caliber data.

A Timeline of Ca2+/cAMP Signalling: From Basic Research to Potential Therapeutics for Dementia.

BACKGROUND: The hypothesis that a dyshomeostasis of Ca2+ increases the incidence of dementia has been established. Several discoveries have emphasized the concept that a decrease in the excess of Ca2+ could be an interesting pharmacological target to alleviate dementia symptoms. Aging along with a healthy brain can be supported by daily exercise, self-control in caloric ingestion, and participation in intellectually challenging events. These lifestyle factors may alleviate the excess of Ca2+ resulting from a Ca2+ dyshomeostasis. Curiously, epidemiological and clinical studies have also reported a clinical relationship between hypertension, diabetes, and other inflammatory processes, and a higher risk of cognition decline. Considering the cumulative data from the scientific literature, including data of high evidence such as meta-analysis and systematic reviews, we can now link a Ca2+ dyshomeostasis as an upstream factor for hypertension, diabetes and other inflammatory processes, and dementia. Several reports have also indicated that increasing cAMP levels may induce neuroprotective outcomes, thus alleviating dementia symptoms. METHODS: With these concepts in mind, we found that the pharmacological manipulation of Ca2+/cAMP signalling could be a novel plausible target to treat dementia. This article puts together fundamental concepts and current therapies to treat dementia, including novel therapeutics coming from the pharmacological manipulation of Ca2+/cAMP signalling. RESULTS: Then, combined with improvements in the lifestyle issues, these novel therapeutics may allow sustained improvements in the life quality of age-related neurological patients. CONCLUSIONS: In addition, considering coronavirus disease 2019 (COVID-19) is a rapidly evolving field, this article also reviewed recent reports about Ca2+ channel blockers' role in restoring Ca2+ signalling disruption due to COVID-19. Finally, this article also presents a timeline of the major events in Ca2+/cAMP signaling.

Methylglyoxal in COVID-19-induced hyperglycemia and new-onset diabetes.

Elevation in blood glucose is common in COVID-19 patients. There is also a high incidence of new-onset diabetes mellitus (DM) in COVID-19 patients following hospitalization. To date, the underlying cause(s) for the hyperglycemia and new-onset DM post-COVID-19 remain poorly understood. In this narrative review, we suggest that upregulation of the cytotoxic and diffusible glycolytic byproduct methylglyoxal (MGO) arising from increased glycolysis in infected pancreatic islets, macrophages, and peripheral cells/tissues is impairing insulin production, secretion, and signaling. This hypothesis is based on our recent discovery that MGO levels were elevated in the plasma of hospitalized COVID-19 patients without and with DM and even higher in COVID-19 patients that succumb to the disease. In pancreatic islets infected with SARS-CoV-2, elevated MGO will disrupt mitochondrial function, perturb Ca2+ homeostasis, and activate the receptors for advanced glycation end-product (RAGE) and nuclear factor kappa B (NF-kB) resulting in impaired insulin production and secretion. In macrophages, excess MG production can diffuse into the vasculature disrupting endothelial function and triggering micro/macro hemorrhage, ischemia, and tissue fibrosis. In skeletal muscle and liver cells, MGO disruption of insulin signaling can blunt glucose absorption. Metformin and N-acetyl cysteine have recently been shown to decrease morbidity and mortality in COVID-19 patients. Here we propose that these agents may be exerting their beneficial effects by chemically reacting with and lowering MGO levels. Knowledge gained from this review should provide novel mechanistic insights for hyperglycemia in COVID-19 patients and strategies to blunt the development of new-onset of DM in post-COVID patients.

RAAS inhibitors are associated with a better chance of surviving of inpatients with Covid-19 without a diagnosis of diabetes mellitus, compared with similar patients who did not require antihypertensive therapy or were treated with other antihypertensives.

Purpose: The effect of renin-angiotensin-aldosterone system (RAAS) inhibitors in combination with COVID-19 and diabetes mellitus (DM) remains unknown. We assessed the risk of death in COVID-19 inpatients based on the presence or absence of DM, arterial hypertension (AH) and the use of RAAS inhibitors or other antihypertensives. Methods: The results of treatment of all adult PCR-confirmed COVID-19 inpatients (n = 1097, women 63.9%) from 02/12/2020 to 07/01/2022 are presented. The presence of DM at the time of admission and the category of antihypertensive drugs during hospital stay were noted. Leaving the hospital due to recovery or death was considered as a treatment outcome. Multivariable logistic regression analysis was used to assess the risk of death. Patients with COVID-19 without AH were considered the reference group. Results: DM was known in 150 of 1,097 patients with COVID-19 (13.7%). Mortality among DM inpatients was higher: 20.0% vs. 12.4% respectively (p=0.014). Male gender, age, fasting plasma glucose (FPG) and antihypertensives were independently associated with the risk of dying in patients without DM. In DM group such independent association was confirmed for FPG and treatment of AH. We found a reduction in the risk of death for COVID-19 inpatients without DM, who received RAAS inhibitors compared with the corresponding risk of normotensive inpatients, who did not receive antihypertensives: OR 0.22 (95% CI 0.07-0.72) adjusted for age, gender and FPG. Conclusion: This result raises a question about the study of RAAS inhibitors effect in patients with Covid-19 without AH.

Invasive Fungal Sinusitis in Post-COVID-19 Patients with Diabetes Mellitus.

OBJECTIVE: Invasive fungal sinusitis is an invasive disease associated with high mortality of up to 60%. There is a well-documented increase in rhino-orbital-cerebral fungal co-infection in COVID-19 patients. Our study aimed to determine the factors that lead to the development, the natural history of progression and the therapeutic interventions done for this grave complication. METHODS: Patients admitted in general medicine ward in King Edward Memorial (KEM) Hospital, Mumbai were included. Patient's history and examination findings were noted. Advised Investigations- imaging studies like CT scan, MRI done were noted down. Operative procedures like functional endoscopic sinus surgery (FESS), abscess drainage, dental extraction, were performed at the hospital and details were taken. Fungal cultures, sugar monitoring, liver function test, renal function test, complete blood counts, ECGs, chest X-rays, and amphotericin charting were also done.. RESULTS: On retrospective analysis of the presenting patient's records, we found that all patients had received steroids for COVID-19 treatment and had co-morbidities, especially diabetes mellitus. Prolonged hospitalization further exposes the patient to various multi-resistant bacteria making them prone to various secondary infections. CONCLUSIONS: It is of paramount importance that physicians know the associated risk factors, mentioned in our study, that may lead to invasive fungal co-infection in COVID-19 patients, and to regularly examine the patient for any developing signs so appropriate diagnosis and treatment can be initiated as early as possible. It is an unrelenting disease process that requires the utmost care, and our case series provides an in depth look of four such cases for future reference.

Improving Initial Medication Adherence to cardiovascular disease and diabetes treatments in primary care: Pilot trial of a complex intervention.

Introduction: The Initial Medication Adherence (IMA) intervention is a multidisciplinary and shared decision-making intervention to improve initial medication adherence addressed to patients in need of new treatments for cardiovascular diseases and diabetes in primary care (PC). This pilot study aims to evaluate the feasibility and acceptability of the IMA intervention and the feasibility of a cluster-RCT to assess the effectiveness and cost-effectiveness of the intervention. Methods: A 3-month pilot trial with an embedded process evaluation was conducted in five PC centers in Catalonia (Spain). Electronic health data were descriptively analyzed to test the availability and quality of records of the trial outcomes (initiation, implementation, clinical parameters and use of services). Recruitment and retention rates of professionals were analyzed. Twenty-nine semi-structured interviews with professionals (general practitioners, nurses, and community pharmacists) and patients were conducted to assess the feasibility and acceptability of the intervention. Three discussion groups with a total of fifteen patients were performed to review and redesign the intervention decision aids. Qualitative data were thematically analyzed. Results: A total of 901 new treatments were prescribed to 604 patients. The proportion of missing data in the electronic health records was up to 30% for use of services and around 70% for clinical parameters 5 months before and after a new prescription. Primary and secondary outcomes were within plausible ranges and outliers were barely detected. The IMA intervention and its implementation strategy were considered feasible and acceptable by pilot-study participants. Low recruitment and retention rates, understanding of shared decision-making by professionals, and format and content of decision aids were the main barriers to the feasibility of the IMA intervention. Discussion: Involving patients in the decision-making process is crucial to achieving better clinical outcomes. The IMA intervention is feasible and showed good acceptability among professionals and patients. However, we identified barriers and facilitators to implementing the intervention and adapting it to a context affected by the COVID-19 pandemic that should be considered before launching a cluster-RCT. This pilot study identified opportunities for refining the intervention and improving the design of the definitive cluster-RCT to evaluate its effectiveness and cost-effectiveness. Clinical trial registration: ClinicalTrials.gov, identifier NCT05094986.

Factors associated with critical care requirements in diabetic patients treated with dexamethasone for COVID-19 infection in the first wave of the pandemia.

Introduction: Diabetes mellitus (DM) and hyperglycemia are important risk factors for poor outcomes in hospitalized patients with coronavirus disease 2019 (COVID-19). The aim of the present study was to analyze the factors associated with the composite outcome of the necessity of invasive mechanical ventilation (IMV) or admission to the intensive care unit (ICU) in subjects with severe COVID-19 infection treated with dexamethasone comparing patients with DM vs. patients without DM. Research design and methods: An observational retrospective cohort study was performed, including hospitalized subjects with a diagnosis of SARS-CoV-2 pneumonia. Inclusion criteria were: age ≥18 years old with severe COVID-19 disease requiring daily intravenous 6 mg dexamethasone treatment for 10 days. Exclusion criteria were: <18 years old, non-severe illness and/or patients in charge of ICU. Variables related to clinical and analytical parameters, glycemic control, acquired-hospital superinfections, mortality, IMV requirement, ICU admission and length of stay were included. Results: Two hundred and nine individuals with COVID-19 disease treated with dexamethasone were included. One hundred twenty-five out of these subjects (59.8%) were patients with DM. Overall, from the 209 subjects, 66 (31.6%) required IMV or were admitted to the ICU, with significant differences between patients with DM (n=50) vs. patients without DM (n=16) (76% vs. 24%, p=0.002). Among the group of subjects with DM (n=125), those who required IMV or were admitted to the ICU showed higher serum concentrations of C-reactive protein, interleukin-6, D-dimer, ferritin and pro-calcitonin and significantly lower serum concentrations of albumin compared to those who did not require IMV or were not admitted to the ICU. Besides, between these two groups of patients with DM, we observed no differences in glycemic parameters, including median capillary blood glucose values, glycosylated hemoglobin, coefficient of variability and hypoglycemic episodes. In the multinomial analysis, factors independently associated with the composite outcome of IMV or admission to the ICU in the insulin-treated group were the National Early Warning Score (NEWS) 2 score (OR 1.55 [1.17-2.17], p=0.005) and the presence of hospital-acquired superinfections (OR 35.21 [5.11-386.99], p=0.001). Conclusions: In our study, parameters related to glycemic control were not associated with IMV requirement nor admission to the ICU in patients with DM and severe COVID-19 disease receiving daily 6 mg of dexamethasone for 10 days. However, hospital-acquired superinfections and disease severity at admission were independent factors associated with this composite outcome.

Exploratory study on glycemic control improvement for patients with diabetes mellitus by appropriate re-education on insulin self-injection technique during COVID-19 pandemic.

AIMS: To conduct a study on glycemic control improvement by appropriate re-education on the self-injection technique (SIT) in patients with diabetes mellitus undergoing insulin therapy. METHODS: Patients who received appropriate SIT and were treated with insulin for more than a year were re-educated. For the observation period of six months, the subjects' SIT was checked, and hemoglobin A1c (HbA1c) levels were measured at each visit. HbA1c levels, insulin doses, and behavioral changes in SIT were investigated at baseline and at the end of the observation period. RESULTS: In the per-protocol set population, the HbA1c level decreased by 0.2 % (2.0 mmol/mol) on average, showing a significant difference (p = 0.009). No significant difference was observed in the proportion of subjects with decreased HbA1c levels, changes in total daily insulin doses, or blood glucose levels. Four of the six SIT items covered by re-education were improved. CONCLUSIONS: Providing re-education on insulin SIT was considered effective in reducing HbA1c levels and improving adherence to proper SIT.

Diabetic ketoacidosis and coronavirus disease 2019-associated mucormycosis: a case report.

BACKGROUND: Mucormycosis is a rare, life-threatening fungal infection that affects immunocompromised hosts. Diabetes mellitus is a common predisposing condition and most often presents with rhino-orbital-cerebral infection. Association with coronavirus disease 2019 infection was revealed following a resurgence in cases of mucormycosis during the second wave of the pandemic wherein poorly controlled diabetes mellitus was the most significant risk factor in the affected population. Rhino-orbital-cerebral mucormycosis has a high mortality rate, and cerebral involvement is a poor prognostic factor. Herein, we report a case of newly diagnosed diabetes mellitus with concurrent coronavirus disease 2019 infection complicated by diabetic ketoacidosis and rhinocerebral mucormycosis at presentation, describe the diagnostic and therapeutic challenges, and discuss the interventions that ultimately resulted in a favorable clinical response. CASE PRESENTATION: We describe the case of a previously healthy 13-year-old African American female patient with newly diagnosed diabetes mellitus and concurrent severe acute respiratory syndrome coronavirus 2 infection whose disease course was complicated by rhinocerebral mucormycosis. She presented with fever, altered mental status, and Kussmaul respirations and was diagnosed with diabetic ketoacidosis with concern for cerebral edema. Concern for infectious cerebritis arose due to recurring fevers and persistently altered mental status despite correction of her metabolic derangements. This raised concern for infectious cerebritis and prompted evaluation with serial head imaging, lumbar puncture, and initiation of broad empiric antimicrobial regimen. Head imaging revealed an evolving cerebral abscess, and fungal deoxyribonucleic acid was identified on blood metagenomics testing, which ultimately confirmed the diagnosis of rhinocerebral mucormycosis. Treatment was challenging as she required surgical debridement of the frontal lobe and aggressive antifungal therapy complicated by electrolyte derangements and electrocardiogram changes that necessitated modification of the antimicrobial regimen. Despite these challenges and high mortality rate, the patient was discharged from the hospital in stable condition to inpatient rehabilitation service for reconditioning after prolonged hospitalization. CONCLUSION: Rhinocerebral mucormycosis mortality is associated with delays in therapeutic interventions, thus a high index of suspicion and early recognition were essential for timely initiation of antifungal therapy and surgical debridement.