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The future of sustainable energy is bright, with continued advancements in technology and growing global awareness of the need to transition to renewable energy sources to combat future challenges. The electrical vehicle is new hope for the automobile industry where the deduction of carbon emission is the priority. The increasing level of carbon emission may be harmful to the environment and society. A qualitative exploration of sustainable energy and its role in electrical vehicles are other aspects of the study where green energy is another variable. The research design used in the study is exploratory in nature and covers the different dimensions of sustainable energy. Production of the batteries is also following certain protocols of natural sustainability and emission. This study will enunciate the role of sustainable energy sources under the aspects of green energy. Economic benets are also associated with the dened issue. Resultants are qualitative in nature where the crux of the previous study had been discussed. This study has concluded
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Background: Adequate lymphadenectomy in middle? and lower?third esophagus cancer is still a matter of debate. This study aims to find out the extent of histopathological supracarinal lymph nodes positivity rate to establish an adequate lymph node dissection in esophageal squamous cell carcinoma cases operated up?front or after neoadjuvant chemotherapy (CT) + radiotherapy (RT) and its short?term oncological outcome. Materials and Methods: After approval from institutional board review, a retrospective study was conducted from April 2017 to September 2019. A total of 76 patients having mid? or lower?third carcinoma esophagus were operated at our institute for partial/total esophagectomy with extended two?field lymph node dissection were followed. Intraoperative nodal stations were harvested separately and lebeled individually according to the Japanese Esophageal Classification and sent for histopathological examination. Results: The patients had an average age of 52 years. Histologically all were squamous cell carcinoma (SCC). Forty?four patients received preoperative concurrent RT plus drug therapy, whereas 18 cases were operated up?front. Fourteen patients were operated after palliative treatment (CT/RT). The average total lymph node yield was 22 nodes (range 3�). In 26 patients (34.2%), lymph nodes were positive (N+ disease). Supracarinal nodes were positive in 20 cases (26.31%). The average supracarinal lymph node yield was 10.33 nodes (range 2�). Five patients (6.5%) had only supracarinal lymph nodes positive on histopathological examination. Seventeen patients had a complete pathological response rate (pCR). Conclusion: In cases of mid?third esophageal carcinoma, extended two fields with supracarinal lymphadenectomy is strongly recommended even after the patient has received neoadjuvant treatment, although the same for lower?third/gastroesophageal (GE) junction tumors should be considered.
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Background/Aims@#Cyclic vomiting syndrome (CVS) is characterized by episodes of nausea and vomiting, separated by symptom-free intervals. The pathogenesis of CVS is poorly understood. Limited data exist on evaluating impaired gastric accommodation as a mechanistic means for symptoms. We aim to determine if CVS patients demonstrate impaired gastric accommodation applying a nutrient drink test (NDT) protocol. @*Methods@#Through this single-blinded pilot clinical trial, patients with CVS per Rome IV critera and healthy controls were assessed for presence of impaired gastric accommodation by administering an established NDT protocol. Statistical analysis was performed, with data presented as medians and interquartile range. @*Results@#Eleven CVS patients and 15 healthy controls participated in the study between January 2018 and October 2018. Median age was 42.0 years and 37.0 years; majority of subjects were female, 72.7% and 73.3%, respectively. Demographics were similar between CVS and healthy controls. Almost all healthy controls (93.3%) ingested the complete 500 mL protocol, whereas a smaller proportion (72.7%) were able to complete all 4 doses in the CVS group (P = 0.188). Post-prandial visual analogue scale scores of nausea and abdominal pain were found to be significantly higher in CVS patients compared to healthy controls. @*Conclusions@#To our knowledge, this is the first NDT protocol in CVS evaluating the role of impaired gastric accommodation and hypersensitivity as a possible pathophysiologic mechanism. Findings from this study suggest the presence of gastric hypersensitivity in a subset of CVS patients. These results provide the foundational data necessary for future larger testing of NDT and diagnostic accuracy in CVS.
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Subacute Sclerosing Panencephalitis (SSPE) is a rare, progressive degenerative disease of the brain caused by reactivation of aberrant measles virus. Classical symptoms of SSPE are described as behavioral changes, declining scholastic performance, myoclonic jerks etc. However, at times it presents with varied atypical manifestations, which makes diagnosis dif?cult. Hereby we report two patients with unusual manifestations of SSPE. In ?rst case, 14-year-old boy presented with recurrent falls of 9 months duration. Initially, it was 1-2 times per week, progressing over 9 months to frequency of 40-50 falls per day. In second case, 21-year-old gentleman presented with behavioral changes and memory disturbance of 1-year duration. However, his family members noticed worsening of symptoms 1 month before presentation as he started developing involuntary jerky movements involving the right upper and lower limb. In both of them electroencephalogram (EEG) was showing long interval periodic discharges and cerebrospinal ?uid was showing elevated titers of anti-measles antibody overall suggesting SSPE. Hence it needs much attention for atypical presentations and also considering SSPE in differential diagnosis of unsolved atypical neurological presentations.
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Background : Anticholinergic burden in Geriatric population is of great concern throughout the Globe, yet often neglected. There are previous studies to assess the Anticholinergic burden, carried out in specific population, though its prevalence in general population is difficult to interpret. Polypharmacy remains one of the major causes contributing to the increased burden in Anticholinergic score among Geriatrics. Multiple co-morbidities and the prevalence of Multiple Chronic Diseases are the responsible factors which imbibe Multiple Drug Therapy in Geriatric population. Anticholinergic burden in older adults has been associated with Cognitive impairment, Delirium, Dizziness and Confusion, Falls and increased hospitalizations. However, Anticholinergic-acting drugs are often advised in Geriatric population. In this study an attempt was made to understand the Anticholinergic burden score among Geriatric population. Methods : This study is a descriptive cross-sectional study, which was done, in a period of six months among 62 Geriatric patients attending a therapeutics clinic of a private clinical pharmacology OPD for first time. Patients were noted for their comorbidities and anticholinergic burden was calculated, based on the Anticholinergic Cognitive Burden scale. Results were statistically analyzed. Results : Clinically significant anticholinergic burden was observed in 22.58% population. The most frequently prescribed drug was found to be alprazolam followed by amitriptyline and theophylline. Among the comorbidities hypertension and diabetes was commonly seen in majority of the population. Conclusion : Co-professional care at clinical pharmacology OPD with assessment of anticholinergic burden of geriatric prescriptions and advices on rational de-prescribing with suggestions on safer alternatives would be beneficial for treating physicians to optimize therapy.
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Background: COVID?19 is a pandemic that is devastating the world right now quelling over 2.5 million people worldwide. Similarly, in India and its largest southern state Karnataka, the coronavirus is responsible for around 161,000 and 12,449 deaths, respectively. These numbers capture the havoc caused by this novel coronavirus, but fail to discern the complete picture. Objectives: Broadly, this study aimed to study the mortality, morbidity, and the economic issues inflicted by the COVID?19 in the state of Karnataka. Specifically, the study used publically available epidemiological data to study both mortality and morbidity by means of disability?adjusted life years(DALYs). Furthermore, the study aimed at estimating the permanent losses to the state gross domestic product (SGDP) due to the pandemic. Materials and Methods: Publicly available epidemiological data are used from selected sources and DALYs are computed. The permanent loss to the SGDP is estimated using the human capital approach. Results: The total DALYs for Karnataka are computed to be 22,506 of which 22,041 correspond to mortality and remaining correspond to morbidity. Financially, Karnataka lost around 208 years of productive years of lives costing around ?590 million rupees to the SGDP. Conclusions: It is found that major burden of COVID?19 during study period is due to mortality. Morbidity accounts for around 2% of the total DALYs. Males are the most affected by the mortality and also the morbidity. With respect to loss in productivity, the losses due to premature mortality of COVID-19 amounted to ?590 million.
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Purpose: The present study compares the efficacy, safety, and immunogenicity of Lupin’s biosimilar ranibizumab with that of Lucentis® in patients with neovascular age-related macular degeneration. Methods: This prospective, double-blind, multi-centric phase-III study was conducted across 19 centers in India. A total of 202 patients with neovascular age-related macular degeneration were randomized (1:1) to receive either Lupin’s biosimilar ranibizumab or Lucentis®, 0.5 mg, as an intravitreous injection once every month for 3 months. The primary efficacy endpoint was the proportion of patients who lost fewer than 15 letters from baseline in best-corrected visual acuity. The safety profile included assessment of adverse events, ophthalmic examination, physical and systemic examination, and vital parameters. The immunogenicity assessment was based on evaluation of anti-drug antibodies. Results: Overall, 174 patients (87 [86.14%] in each group) completed the study. The demographics and baseline characteristics were comparable between the treatment groups. The proportion of patients losing fewer than 15 letters from baseline best corrected visual acuity score in the study eye was comparable between two groups. The difference between Lupin’s ranibizumab and Lucentis® for the proportion of patients who lost fewer than 15 letters was within the predefined equivalence margin (intention-to-treat population: 1.0%; 95% confidence interval [CI], ?3.3% to 5.4% and per protocol population: 1.2%; 95% CI, ?3.2% to 6.4%). The incidence of treatment-emergent adverse events was comparable, and 11 (10.89%) patients in Lupin’s ranibizumab and 19 (18.81%) patients in Lucentis® group had at least one treatment-emergent adverse event. The immunogenicity incidence as assessed by proportion of patients with positive anti-drug antibodies was numerically lower in Lupin’s ranibizumab (4.95%) than Lucentis® (12.87%). Conclusion: Lupin’s biosimilar ranibizumab demonstrated therapeutic equivalence, desirable safety, and favorable immunogenicity profile compared to Lucentis
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Objective: Exercise and physical activity are integral aspects for the effective management of diabetes. Unsupervised home exercise although very accessible is limited by poor adherence, risk of injury, and a higher dropout rate of participants. A fitness assessment by a qualified physiotherapist can help in understanding the baseline fitness of individuals and thus generating appropriate exercise prescriptions. The current study assesses the feasibility of video call-based fitness assessment for people with diabetes. The study also assesses the effect of current physical activity status and pain on performance in physical fitness tests. Methods: One hundred participants with type II diabetes (T2D) underwent 6-minute walk test (6MWT), 1-minute push-up test, wall sit test, 1-minute sit-up test, and V-sit and reach test for measuring different components of physical fitness such as aerobic capacity, upper body strength, lower body strength, core strength, and flexibility, respectively. The performance in physical fitness of participants was analyzed after the video consult along with pain complaints and current exercise status. Results: All the participants underwent the physical fitness test safely based on video call. Out of all the participants, a good range score was achieved by 52% in 6MWT, 17% in push-up test, 1% in wall sit test, 6% in sit-up test, and 9% in V-sit and reach test. Current physical activity status (aerobic exercise for minimum 20 minutes) did not show any association with performance in fitness tests (p = 0.89 for push-up test, p = 0.50 for wall sit test, p = 0.23 for sit-up test, and p = 0.10 for V-sit and reach test). Presence of upper body and lower body pain affected the performance in push-up test and wall sit test with 71.4% and 95.6% of participants achieving scores in poor to below-average range (p-value < 0.001). Conclusion: The study showed the safety and feasibility of conducting video call-based assessment of physical fitness by physiotherapists. The study also highlighted the poor glycemic control, high cardiovascular risk, and poor level of physical fitness in people with diabetes in India. Insights based on physical fitness, current physical activity status, and pain can help in developing personalized exercise plans for people with diabetes.
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Purpose: To evaluate efficacy for an on-demand treatment of acute bleeding events, pharmacokinetics, safety, and tolerability of HemoRel-A® in severe hemophilia A. Methods: A total of 44 male subjects with severe hemophilia A with an annualized bleed rate of 12 while on-demand treatment with factor VIII (FVIII) were enrolled in the study and received HemoRel-A® for bleed treatment. The efficacy of HemoRel-A® was evaluated based on a four-point scale (excellent, good, moderate, or none). Six-point pharmacokinetic (PK) assessment was performed following a single dose of 50 IU/kg in 12 subjects after a 7-day wash-out period. Safety evaluations were performed at each visit and inhibitor testing was performed in all patients at screening and end of study. Results: Forty-four male subjects received at least a single dose of the study medication and were included in the intent-to-treat (ITT) analysis and safety outcome. In 23 (7.52%) out of the 306 bleeding events, HemoRel-A® efficacy was rated as excellent, in 272 (88.89 %) bleeds it was rated as good, and in 11 (3.68%) bleeding events it was rated as moderate. No failure of efficacy was noted in any of the bleeding events. Thus overall out of 306 bleeding events, 295 (96.41%) showed excellent or good efficacy. Pharmacokinetic assessment based on plasma FVIII activity measured by the chromogenic assay in 12 patients showed comparative results similar to FVIII preparations. A total of 12 adverse events (AEs) were reported in this study. There was no inhibitor development in this previously treated patients (PTP) cohort. Conclusion: HemoRel-A® was established to be efficacious and safe in the treatment of acute bleeding events in subjects with severe hemophilia A.
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Purpose: To report clinical features, antibiotic susceptibility profile, management, and outcomes of a cluster outbreak of post?cataract surgery Pseudomonas stutzeri endophthalmitis. Methods: This was a hospital?based case series in which 14 patients with acute postoperative endophthalmitis who underwent cataract surgery on the same day were included. Based on severity of presentation, they either underwent pars plana vitrectomy (PPV) with intraocular antibiotics (IOAB) or vitreous tap with IOAB. Vitreous aspirates and environmental surveillance samples were inoculated on culture media and further processed by MALDI?TOF MS for identification and Vitek3 for susceptibility profile. Results: There were 8 females and 6 males with a mean age of 62.14 ± 8.08 years. Presenting signs included corneal folds (100%), hypopyon (57.1%) and fibrin (50%). Ten patients with mild presentation underwent vitreous tap with IOAB. Four patients with severe presentation underwent PPV with IOAB. Pseudomonas stutzeri was isolated from the vitreous samples and was pan?sensitive. Six eyes required multiple interventions. Favorable outcome was obtained in 12 eyes, one eye developed phthisis, and one patient was lost to follow?up. Conclusion: We report the first ever cluster outbreak of Pseudomonas stutzeri endophthalmitis following phacoemulsification with IOL implantation in a single surgeon setting. Majority of the patients had a mild presentation and responded well to targeted anti?microbial treatment.
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OBJECTIVES & AIMS: To determine whether the known risk factors such as comorbidities like diabetes &hypertension, or smoking increase the complications of flap transfer. Whether the type of flap transfer has any effect on flap related complications or onpost-operative rehabilitation of patients.METHODOLOGY:This is a retrospective study conducted at GCS Hospital, Ahmedabad, between January 2020to July 2021. Sample size is 63 patients with oral cavity cancer, out of which 21 underwentPMMC flap reconstruction, 21 underwent free ALT free flap reconstruction and 21underwent Radial free flap reconstruction.CONCLUSION:Risks have not increased complications in free flap or PMMC group in our study. Variousother studies have similar results however a larger patient pool may be needed to assess them.Though the flap related complications & donor site related complications are more withPMMC flap as compared to ALT & Radial free flap, statistically there is no significantdifference. Also, in the functional post-op outcomes there is no statistically significantdifference with PMMC flap, ALT free flap or Radial free flap.
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OBJECTIVE: To compare peri-operative and short-term complications of open trans-vesicalprostatectomy (OP) as well as its functional outcomes with transurethral resection of theprostate (TURP) in management of benign prostatic hyperplasia with prostates sized 30 to100g.METHODOLOGY: This is a prospective study conducted in the department of generalsurgery, GCS Medical College, Hospital and Research Centre from December 2019 toDecember 2020. 24 patients who were candidates for the prostate surgery with prostatesbetween 30 to 100 g, randomly underwent OP or TURP. Secondary endpoints includedinternational prostate symptom score, residual urine volume, surgical complications, andpatients’ quality of life. Patients were followed up for 6 months after the operation.RESULTOut of 24, 12 underwent OP and TURP respectively. Mean of peak flow rate improvementwas 11.2 and 8 in OP and TURP groups, respectively. International prostate symptom scoreimprovement did not reveal statistically significant differences between the treatment groups.Re-operation due to residual prostate lobe, urethral stricture, and urinary retention wasperformed in 3 patients in TURP group versus no patient in OP group. Dysuria was morefrequent in patients that underwent TURP. Hospitalization duration was slightly longer inpatients that underwent OP.CONCLUSIONTURP is a valuable non-invasive surgical method with respect to absence of incision,effective symptom improvement and short hospitalization in BPH. Open prostatectomy easyto learning and more effective in large prostate size
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India shoulders a heavy burden of diabetes mellitus (DM), the management of which is suboptimal globally. Objectives: Insulin Management: Practical Aspects in Choice of Therapy (IMPACT) survey was designed to gain insight into the ground (in-clinic) reality of DM management by physicians in India. Methods: A survey consisting of 12 multiple-choice questions was conducted by SurveyMonkey ® , focusing on practice profile, patient profile, and other aspects of DM management. Results: The survey included 2424 physicians. Majority of them were general physicians (58.5%) followed by diabetologists (31.1%). Most (49.2%) of the respondents specified that the ideal time for a DM consultation is 15 min. However, 73.4% of them provided consultation of <10 min because of heavy patient load. Nearly half of the respondents reported that their patients consumed a diet with carbohydrate content of 60% to 80%, and 79.4% of them admitted that <50% of their patients adhered to dietary advice. About 73.5% of the respondents believed controlling fasting plasma glucose (FPG) level alone would not adequately control postprandial plasma glucose (PPG) level, and 93.0% of them preferred an insulin therapy at the initiation that controls both FPG and PPG levels. Conclusion: Limited consultation time, high-carbohydrate diet, and a need for choosing insulin regimens that provide control for both PPG and FPG levels are some ground realities of DM management in India. These realities need to be factored in while choosing treatment options to achieve the desired glycemic control and improve the status of diabetes care.
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Endophytic microflora is source of several bioactive compounds. Endophytes isolated from Coleus species are yet to be fully explored for their bioactive potential. In this study, bacterial endophytes were isolated from three different species of Coleus. Isolated endophytes were characterized by using Gram staining and by sequencing 16S rRNA region. Further, solvents with different polarities were used to prepare extracts which were used for assessment of different bio-activities including in vitro cytotoxicity, anti-microbial and anti-oxidant activities. Also, the pure endophytic bacterial cultures were evaluated for their antiphytopathogen potential as well as indole-3-acetic acid (IAA) and protease production. Advanced studies on the endophytes with promising activities may lead to the isolation of novel natural products for drugs as well as in industrial and agricultural applications.
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DAVF is an abnormal connection between arteries and veins, where supply is mainly through branches arising from the external carotid artery. A 30 years old male had multiple episodes of seizures and progressive behavioral and cognitive decline, inattentionand disorientation to time, place and person, along with ptosis and ophthalmoplegia in the right eye. DSA provided a definitive diagnosis of hypervascular Dural AV fistula at the right transverse sigmoid junction with significant cortical venous hypertension. Through femoral access, both underwent transarterial embolization through the Middle Meningeal branch of the right external carotid artery using onyx, resulting in complete occlusion of fistula and resolution of venous hypertension. Post embolisation,cognitive function assessment revealed increased attention span and improved orientation with time,place and person. Thus, DAVF can be one of the rare but reversible causes of dementia. Early diagnosis and treatment may help to dramatically improve patients� clinical condition and minimize long-term disability
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Objectives:The aim of this study was to evaluate the serum RE1 silencing transcription factor (REST) level in Alzheimer's disease (AD), mild cognitive impairment (MCI), and elderly controls by using surface plasmon resonance (SPR) technology. Materials and Methods?In this case–control study of 133 subjects, 49 patients with AD, 49 patients with MCI, and 35 elderly controls were recruited. The REST protein concentrations were evaluated by SPR. The resonance unit for each sample was recorded and the concentration of serum REST of study group was derived from the standard curve. All the experiments were done in triplicates. Statistical analysis was done and p-value of < 0.05 was considered as statistically significant. Results?A significant difference was observed in the Montreal Cognitive Assessment score, Hindi Mental State Examination scale (HMSE) score education, disease duration, and gender among the groups. A significant (p>0.0001) difference in the duration of disease between AD and MCI was observed. It was observed that the mean concentration of serum REST was not significantly (p?=?0.266) different among the groups. Conclusion?This study first time evaluated the serum levels of REST in AD, MCI and age-matched elderly controls. The rest levels were similar in all groups; however, it can provide a new direction to future blood-based biomarker studies of REST.
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Parkinson’s disease (PD) is a neurodegenerative disorder characterized by both motor and nonmotor symptoms. Although the basal ganglia is traditionally the primary brain region implicated in this disease process, this limited view ignores the roles of the cortex and cerebellum that are networked with the basal ganglia to support motor and cognitive functions. In particular, recent research has highlighted dysfunction in the supplementary motor complex (SMC) in patients with PD. Using the PubMed and Google Scholar search engines, we identified research articles using keywords pertaining to the involvement of the SMC in action sequencing impairments, temporal processing disturbances, and gait impairment in patients with PD. A review of abstracts and full-text articles was used to identify relevant articles. In this review of 63 articles, we focus on the role of the SMC in PD, highlighting anatomical and functional data to create new perspectives in understanding clinical symptoms and, potentially, new therapeutic targets. The SMC has a nuanced role in the pathophysiology of PD, with both hypo- and hyperactivation associated with various symptoms. Further studies using more standardized patient populations and functional tasks are needed to more clearly elucidate the role of this region in the pathophysiology and treatment of PD.
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Background@#and Purpose Recent studies suggested an increased incidence of cerebral venous thrombosis (CVT) during the coronavirus disease 2019 (COVID-19) pandemic. We evaluated the volume of CVT hospitalization and in-hospital mortality during the 1st year of the COVID-19 pandemic compared to the preceding year. @*Methods@#We conducted a cross-sectional retrospective study of 171 stroke centers from 49 countries. We recorded COVID-19 admission volumes, CVT hospitalization, and CVT in-hospital mortality from January 1, 2019, to May 31, 2021. CVT diagnoses were identified by International Classification of Disease-10 (ICD-10) codes or stroke databases. We additionally sought to compare the same metrics in the first 5 months of 2021 compared to the corresponding months in 2019 and 2020 (ClinicalTrials.gov Identifier: NCT04934020). @*Results@#There were 2,313 CVT admissions across the 1-year pre-pandemic (2019) and pandemic year (2020); no differences in CVT volume or CVT mortality were observed. During the first 5 months of 2021, there was an increase in CVT volumes compared to 2019 (27.5%; 95% confidence interval [CI], 24.2 to 32.0; P<0.0001) and 2020 (41.4%; 95% CI, 37.0 to 46.0; P<0.0001). A COVID-19 diagnosis was present in 7.6% (132/1,738) of CVT hospitalizations. CVT was present in 0.04% (103/292,080) of COVID-19 hospitalizations. During the first pandemic year, CVT mortality was higher in patients who were COVID positive compared to COVID negative patients (8/53 [15.0%] vs. 41/910 [4.5%], P=0.004). There was an increase in CVT mortality during the first 5 months of pandemic years 2020 and 2021 compared to the first 5 months of the pre-pandemic year 2019 (2019 vs. 2020: 2.26% vs. 4.74%, P=0.05; 2019 vs. 2021: 2.26% vs. 4.99%, P=0.03). In the first 5 months of 2021, there were 26 cases of vaccine-induced immune thrombotic thrombocytopenia (VITT), resulting in six deaths. @*Conclusions@#During the 1st year of the COVID-19 pandemic, CVT hospitalization volume and CVT in-hospital mortality did not change compared to the prior year. COVID-19 diagnosis was associated with higher CVT in-hospital mortality. During the first 5 months of 2021, there was an increase in CVT hospitalization volume and increase in CVT-related mortality, partially attributable to VITT.
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Background: Alcohol-related chronic liver disease (ALD) and its complications are major causes of morbidity and mortality. Predisposing factors for ALD include the amount, type, duration of alcohol consumption, patient’s genetic predisposition, race, sex, and other comorbid conditions. Aims: To study the dose, duration, and type of alcohol consumption in ALD and the effect of these parameters on severity and outcome Methods: This was a prospective study conducted at the Department of Gastroenterology, SMS hospital, Jaipur, between December 2017 to December 2018. All patients with alcoholic liver disease admitted in the department were consecutively enrolled. Data relating to dose, duration, type, alcohol intake pattern, biochemical, ultrasonographic, and clinical parameters were analysed. Results: One hundred ten patients (age 43.5±9.9, all-male) were studied. Mean alcohol consumption was 130.47±35.37gm/day. Sixty-three (57.3%) patients consumed <120gm, 25(22.7%) between 120-239gm, while 22(20%) patients consumed =240gm of alcohol per day. The mean duration of alcohol consumption was 15.89±6.57 years. Fifty-nine (53.63%) patients consumed country-made spirit, 25 (22.72%) branded spirit, 23 (20.91%) mixed or variable type, while three (2.73%) patients consumed only wine. The occurrence of hepatic encephalopathy (HE) was significantly associated with dose (p <0.001) and type (p <0.001) of alcohol consumption. MELD Na score significantly correlated (r=0.48, p <0.001) with dose of alcohol. Conclusion: Our study found a dose-dependent relationship of alcohol intake with hepatic encephalopathy and MELD-Na score. The incidence of ALD did not change with the type of alcohol consumed. Low lymphocyte counts were significantly associated with dose and duration of alcohol intake.
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ABSTRACT Introduction The novel coronavirus disease has disrupted blood transfusion services worldwide. Despite blood transfusion services taking several precautionary measures to minimize the risks of COVID-19 during blood donations, donors became anxious regarding the risk of the COVID-19 infection during the donation and the blood transfusion services was facing the inevitable hazard of blood shortage. Methods The study was conducted at a tertiary care oncology hospital-based blood transfusion services and included analysis of blood donations, packed red blood cell units requirements, and packed red blood cell inventory in the pre lockdown and lockdown phase. New COVID-19 standard operating procedures with enhanced safety guidelines and donor confidence-building measures were implemented at the blood transfusion services. Results The total number of average monthly blood donations decreased in lockdown but the decrease was not statistically significant (238.5 vs. 197.8, P = 0.391). The requisitions for the packed red blood cell cross-matches (722.5 vs. 329.0, P = 0.001) and the packed red blood cell utilization (176.5 vs. 103.3, P = 0.028) for the hospital patients also decreased significantly due to the lockdown. In the lockdown phase, an expressive number of packed red blood cell units were outdated due to the unprecedented fall in the number of patients. In the post-lockdown phase, the packed red blood cell inventory was optimized with decreased outdating via a comprehensive approach. A special emphasis was given to the in-house donations. A second partial lockdown also decreased the blood donations. Conclusion Confidence-building in blood donors and the resolution of logistical issues were crucial for the efficient packed red blood cell inventory management in the lockdown. Implementation of COVID-19 preventive measures helped in the blood donor and blood transfusion services staff safety.