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Kurri N, Tyagi B, Kaushik A, Gupta N, Agarwal AK, Singh BM. Role of Itolizumab in the Treatment of COVID-19 Patients, Admitted to ICU at a Tertiary Care Hospital. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2022; 70:11-12. [PMID: 37355865 DOI: 10.5005/japi-11001-0114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2023]
Abstract
BACKGROUND Clinical studies have correlated severe deterioration of COVID-19 patients due to excessive and uncontrolled production of cytokines. There is a pressing need to explore therapies, which could prevent the cytokine storm rather than terminating it. AIMS AND OBJECTIVES The aim of the study is to evaluate the effect of itolizumab on clinical outcomes of patients with moderate-severe COVID-19 disease admitted to ICU. The primary aim of the current study is to find out any mortality benefit in 14 days. The secondary aim is to assess the morbidity outcomes in terms of reduction in inflammatory markers and also the duration of hospital stays to assess the prognostication. MATERIALS AND METHODS It is a retrospective case-control study in which laboratory-confirmed COVID-19 patients admitted to ICU were taken. A total of 62 patients were recruited, 31 patients received itolizumab (cases/treatment group) and 31 patients didn't receive itolizumab (designated as controls). RESULTS Among the total patients recruited, 68% of the study population was male and 32% were female. A total of 12 patients expired among cases and 13 expired among controls. Overall mortality in both groups was noted to be almost similar. The control group showed mortality at lower computed tomography (CT) scores compared to the cases. There is a significant reduction in inflammatory markers, like interleukins-6 (IL-6) and D-dimer in cases compared to the control group. CONCLUSION In conclusion, treating patients with cytokine storms before they require intubation/mechanical ventilation is crucial to preventing deaths. Itolizumab has shown no clinical benefit in critically ill COVID-19 patients, however, timely initiation of itolizumab therapy may serve as a key therapeutic option in preventing the mortality and morbidity outcomes in moderate-severe COVID-19 patients.
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Prasad R, Singh A, Gupta N. Can Pan-TB shorter regimens be a promising hope for ending TB in India by 2025 in ongoing COVID-19 era? Indian J Tuberc 2022; 69:377-382. [PMID: 36460365 PMCID: PMC9221684 DOI: 10.1016/j.ijtb.2022.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 06/17/2022] [Accepted: 06/20/2022] [Indexed: 12/15/2022]
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Singh V, Das A, Agarwal AC, Gupta N, Sen M, Agarwal J. P446 Molecular detection of fungal agents responsible for COVID-19-associated mycosis directly from tissue specimens. Med Mycol 2022. [PMCID: PMC9515949 DOI: 10.1093/mmy/myac072.p446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Poster session 3, September 23, 2022, 12:30 PM - 1:30 PM
Objective
Due to the ongoing COVID-19 pandemic a new group of patients at risk emerged with COVID-19-associated mucormycosis (CAM) and other fungal infections. Molecular studies, evaluating the prevalence of CAM and other fungal infections are lacking. To assess CAM prevalence in a super-specialty healthcare hospital in North India, we applied direct microscopy, fungal culture, and qualitative real-time-PCR targeting Mucorales-specific fragments on tissue specimens of critically ill COVID-19 patients.
Methods
This was a hospital-based prospective study during second-wave of COVID-19 in India. All clinically suspected CAM patients with a history of COVID-19 were included in the study from March 2021 to June 2021 where tissue or biopsy specimens were collected under aseptic conditions. Conventional identification methods were performed for all isolates, speciation was done by MALDI-TOF, and comparative detection by RTPCR was also done.
Results
In the present study, among 67 samples received in the laboratory from clinically suspected CAM patients, 32 samples showed positive growth using the conventional method of identification. Rhizopus arrhizus was the commonest fungal isolate obtained followed by Aspergillus flavus from tissue samples. Use of molecular and automated machines helped in the early identification of these species 24-48 h less than the conventional methods. Polyfungal isolates are also reported from two tissue samples of patients in the post-COVID discharge stage. Almost 90% of patients with CAM and other fungal etiology agreed to steroid intake and diabetes condition during COVID-19 infection.
Conclusion
Considering the ever-evolving strains and variants of COVID-19, it is important to have a high index of suspicion for fungal coinfection in patients with COVID-19 presenting with comorbidities. Further, they should undergo immediate molecular studies with an emphasis on the requirement of medical or surgical intervention if the result comes positive. There is a need to stress on the judicious use of steroids to avoid flaring up of the fungal infection.
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Prasad N, Gupta N. POS-054 TRIAD OF "FEVER, LIVER AND KIDNEY INJURY(FLIKI)": ETIOLOGY AND OUTCOMES IN NORTHERN INDIAN SETTINGS. Kidney Int Rep 2022. [DOI: 10.1016/j.ekir.2022.07.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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Prasad R, Shamim H, Kacker R, Gupta N. A rare case of sarcoidosis with necrotizing mediastinal lymphadenitis misdiagnosed as multidrug-resistant tuberculosis (MDR- TB). Lung India 2022; 39:470-473. [PMID: 36629210 PMCID: PMC9623855 DOI: 10.4103/lungindia.lungindia_16_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/14/2022] [Accepted: 05/05/2022] [Indexed: 01/14/2023] Open
Abstract
Sarcoidosis, a multisystem disorder of unknown cause, is characterized by the presence of non-caseating granulomas and the proliferation of epithelioid cells. Sarcoidosis mostly affects the lungs and mediastinal lymph nodes in 90% of cases. Caseation and necrosis are very rare. We report the present case in view of its rarity, as sarcoidosis with significant necrosis in mediastinal lymph nodes is a rare phenomenon and can mislead the treating physician into diagnosing it as tuberculosis, which can lead to exposure of the patient to undue side effects of anti-tubercular drugs.
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Hanley M, Zhang S, Pavlakis N, Soo R, van der Wekken A, Ganju V, Pina A, Dong Q, Gupta N. EP08.02-109 A Drug-Drug Interaction Study of Mobocertinib and Midazolam in Patients With Advanced Non-Small Cell Lung Cancer. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Niyas VKM, Arjun R, Titus L, Hussain F, Sreelakshmi SL, Jomes J, Gupta N. Hybrid immunity versus vaccine immunity among Indian health care workers after ChAdOx-nCov-19 vaccine. QJM 2022; 115:565-566. [PMID: 35781827 DOI: 10.1093/qjmed/hcac155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Gupta A, Singh M, Munda A, Gupta N. Awake videolaryngoscopy in a child with a predicted difficult airway due to a large craniofacial vascular tumour. Anaesth Rep 2022; 10:e12202. [PMID: 36504728 PMCID: PMC9722398 DOI: 10.1002/anr3.12202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2022] [Indexed: 12/12/2022] Open
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Koirala B, Adhikari SR, Shrestha A, Vaidya A, Aryal KK, Kalaunee SP, Shrestha A, Mishra SR, Sharma SK, Karki A, Maharjan B, Singh S, Schwarz D, Gupta N, Bukhman G, Karmacharya BM. A National Equity Initiative to Address Noncommunicable Diseases and Injuries: Findings and Recommendation from the Nepal NCDI Poverty Commission. Kathmandu Univ Med J (KUMJ) 2022; 20:376-383. [PMID: 37042383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2023]
Abstract
We aimed to assess the burden of NCDIs across socioeconomic groups, their economic impact, existing health service readiness and availability, current policy frameworks and national investment, and planned programmatic initiatives in Nepal through a comprehensive literature review. Secondary data from Global Burden of Disease estimates from GBD 2015 and National Living Standard Survey 2011 were used to estimate the burden of NCDI and present the relationship of NCDI burden with socioeconomic status. The Commission used these data to define priority NCDI conditions and recommend potential cost-effective, poverty-averting, and equity-promoting health system interventions. NCDIs disproportionately affect the health and well-being of poorer populations in Nepal and cause significant impoverishment. The Commission found a high diversity of NCDIs in Nepal, with approximately 60% of the morbidity and mortality caused by NCDIs without primary quantified behavioral or metabolic risk factors, and nearly half of all NCDI-related DALYs occurring in Nepalese younger than 40 years. The Commission prioritized an expanded set of twenty-five NCDI conditions and recommended introduction or scale-up of twenty-three evidence-based health sector interventions. Implementation of these interventions would avert an estimated 9680 premature deaths per annum by 2030 and would cost approximately $8.76 per capita. The Commission modelled potential financing mechanisms, including increased excise taxation on tobacco, alcohol, and sugar-sweetened beverages, which would provide significant revenue for NCDI-related expenditures. Overall, the Commission's conclusions are expected to be a valuable contribution to equitable NCDI planning in Nepal and similar resource-constrained settings globally.
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Gupta N, Wilson W, Neumayr A, Saravu K. Kyasanur forest disease: a state-of-the-art review. QJM 2022; 115:351-358. [PMID: 33196834 DOI: 10.1093/qjmed/hcaa310] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 10/30/2020] [Indexed: 11/13/2022] Open
Abstract
Kyasanur forest disease (KFD) virus is a flavivirus that can be transmitted to humans from monkeys or other mammals through hard ticks (Haemaphysalis spinigera). The disease is endemic to 16 districts in 5 states of Southern India and is reported in the dry season, most commonly in humans travelling to the forests in these areas. The aim of this systematic review is to raise awareness of the clinical and laboratory manifestation of KFD among physicians and travel medicine practitioners. A total of 153 articles were screened of which 16 articles that met the inclusion and exclusion criteria were included for qualitative analysis. KFD is an acute haemorrhagic fever with a biphasic component in some individuals. The second phase is usually marked by neurological symptoms. Leucopoenia, thrombocytopenia and elevated transaminases are the hallmarks of the first phase of KFD. The diagnostic modality of choice in the first few days of illness is polymerase chain reaction assay, whereas serology is used in the late phase. In the absence of a specific antiviral treatment, the clinical management of patients is limited to supportive care. Avoidance of exposure and vaccination is recommended to prevent this infection.
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Oleszkiewicz A, Schriever VA, Valder C, Agosin E, Altundag A, Avni H, Cao Van H, Cornejo C, Fishman G, Guarneros M, Gupta N, Kamel R, Knaapila A, Konstantinidis I, Landis BN, Larsson M, Lundström JN, Macchi A, Marino-Sanchez F, Mori E, Mullol J, Parma V, Propst EJ, Sandell MA, Sorokowska A, Vodicka J, Hummel T, Gellrich J. Hedonic perception of odors in children aged 5-8 years is similar across 18 countries: Preliminary data. Int J Pediatr Otorhinolaryngol 2022; 157:111129. [PMID: 35443229 DOI: 10.1016/j.ijporl.2022.111129] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/27/2022] [Accepted: 04/08/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Olfactory preference emerges very early in life, and the sense of smell in children rapidly develops until the second decade of life. It is still unclear whether hedonic perception of odors is shared in children inhabiting different regions of the globe. METHODS Five-hundred ten healthy children (N = 510; ngirls = 256; nboys = 254) aged from 5 to 8 years from 18 countries rated the pleasantness of 17 odors. RESULTS The hedonic perception of odors in children aged between 5 and 8 years was rather consistent across 18 countries and mainly driven by the qualities of an odor and the overall ability of children to label odorants. CONCLUSION Conclusions from this study, being a secondary analysis, are limited to the presented set of odors that were initially selected for the development of U-Sniff test and present null findings for the cross-cultural variability in hedonic perception of odors across 18 countries. These two major issues should be addressed in the future to either contradict or replicate the results presented herewith. This research lays fundament for posing further research questions about the developmental aspects of hedonic perception of odors and opens a new door for investigating cross-cultural differences in chemosensory perception of children.
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Prasanth T, Manandhar S, Satisha T, Gupta N, Kumar P. Revisiting failures in mucogingival surgery. Med J Armed Forces India 2022. [DOI: 10.1016/j.mjafi.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Parikshith Manjunath P, Yelamanchi R, Agrawal H, Ekta Yadav E, Gupta N, Gupta AK, Durga C. Effect of Mastectomy Flap Fixation on Post-operative Fluid Drainage and Seroma Formation in Breast Cancer Patients A Double-blinded Randomised Control Trial. POLISH JOURNAL OF SURGERY 2022; 95:1-8. [PMID: 36805309 DOI: 10.5604/01.3001.0015.8569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
<b> Introduction:</b> Post-operative seroma formation is one of the most common complications following modified radical mastectomy (MRM). Quilting is a technique where the mastectomy flaps are sutured to the underlying chest wall muscles with sutures, obliterating the dead space. The authors hypothesised that post-mastectomy dead space obliteration by intermittent mastectomy flap fixation leads to decreased drain output and seroma formation. </br></br> <b> Material and methods: </b> A double-blinded randomised control trial with two arms was conducted from November 2019 to March 2021 in our institute located in India. Patients with non metastatic breast carcinoma planned for MRM were randomly categorised into two groups of 35 patients each. In the test group, each flap was fixed to the underlying muscle using four intermittent 3-0 polyglactin sutures, which was followed by skin closure, and only skin closure was done in the control group. </br></br> <b>Results:</b> The test and control groups did not differ significantly with respect to demographic and tumour characteristics. The average drain output of the test group (155.43 ml) was significantly less than of the control group (206.29 ml). The overall incidence of seroma formation is lower in the test group (5.7%) when compared to the control group (28.6%). The duration of hospital stay in the test group (4.63 days) was significantly shorter when compared to the control group (6.66 days). There was no significant increase in the overall operating time or complications like surgical site infection or skin dimpling due to flap fixation. </br></br> <b>Conclusions:</b> Fixation of MRM flaps is associated with better post-operative outcomes related to drain output and seroma formation without a significant increase in other morbidities or usage of resources.
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Gupta N, Leung C. The effect of post-amputation pain on health-related quality of life in lower limb amputees. Disabil Rehabil 2022; 44:2325-2331. [DOI: 10.1080/09638288.2020.1832589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Marion JS, Gupta N, Cheung H, Monir K, Anikeeva P, Fink Y. Thermally Drawn Highly Conductive Fibers with Controlled Elasticity. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2201081. [PMID: 35278246 DOI: 10.1002/adma.202201081] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/04/2022] [Indexed: 06/14/2023]
Abstract
Electronic fabrics necessitate both electrical conductivity and, like any textile, elastic recovery. Achieving both requirements on the scale of a single fiber remains an unmet need. Here, two approaches for achieving conductive fibers (107 S m-1 ) reaching 50% elongation while maintaining minimal change in resistance (<0.5%) in embedded metallic electrodes are introduced. The first approach involves inducing a buckling instability in a metal microwire within a cavity of a thermally drawn elastomer fiber. The second approach relies on twisting an elastomer fiber to yield helical metal electrodes embedded in a stretchable yarn. The scalability of both approaches is illustrated in apparatuses for continuous buckling and twisting that yield tens of meters of elastic conducting fibers. Through experimental and analytical methods, it is elucidated how geometric parameters, such as buckling pre-strain and helical angle, as well as materials choice, control not only the fiber's elasticity but also its Young's modulus. Links between mechanical and electrical properties are exposed. The resulting fibers are used to construct elastic fabrics that contain diodes, by weaving and knitting, thus demonstrating the scalable fabrication of conformable and stretchable antennas that support optical data transmission.
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Loeb S, Salter C, Nelson CJ, Mulhall JP, Byrne N, Sanchez Nolasco T, Ness M, Gupta N, Cassidy C, Crisostomo-Wynne T, Li R, Wittmann D. Comparison of Sexual Concerns Between Patients with Prostate Cancer and Their Partners. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.01.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Gupta S, Ch K N, Javed A, Gupta N, Puri S, Agarwal A. Laparoscopic radical surgery for hepatic hydatid cyst. Int J Surg 2022. [DOI: 10.1016/j.ijsu.2022.106521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Pathania S, Gupta AK, Gupta N, Agrawal H, Durga C. Role of intra-abdominal pressure measurement in patients with acute abdomen requiring exploratory laparotomy. POLISH JOURNAL OF SURGERY 2022; 94:40-45. [DOI: 10.5604/01.3001.0015.7784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
<b>Introduction:</b> Acute abdomen is one of the most common surgical emergencies faced by a surgeon. Monitoring Intra-Abdominal Pressure (IAP) in patients with acute abdomen referred for exploratory laparotomy may help guide the need for early intervention. </br></br> <b>Aim:</b> This study was performed to determine whether preoperative IAP had any significant association with organ failure as assessed using SOFA score. Furthermore, effect of IAP on patient outcome in terms of hospital stay, mortality was also evaluated. </br></br> <b>Materials and methods:</b> 60 patients above 18 years of age presenting with acute abdomen requiring exploratory laparotomy were included in this prospective observational study from November 2013 until March 2015. IAP and SOFA scores were calculated at the time of admission. The outcome of patients was assessed in terms of hospital stay, morbidity and mortality. The correlation between IAP and SOFA scores was also assessed to determine the risk of organ failure. The inferences were drawn with the use of SPSS v22.0 statistical software. ANOVA, Chi-square and Student’s t-test were used in the analysis. </br></br> <b> Results:</b> There was a positive correlation between SOFA score and IAP; and this correlation was found to be statistically significant with Pearson’s correlation coefficient being 0.6247 and significance levels being <0.0001. Both hospital stay and mortality positively correlated with the degree of IAP. </br></br> <b> Conclusions:</b> IAP should be routinely measured in patients with acute abdomen requiring exploratory laparotomy. Patients with preoperatively raised IAP should be referred for emergency surgery as soon as possible for better outcome.
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Choi JY, Yanamandra K, Shetty A, Gupta N. Simultaneous measurement of elastic constants from dynamic mechanical analysis with digital image correlation. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Singh A, Prakash V, Gupta N, Kumar A, Kant R, Kumar D. Serum Metabolic Disturbances in Lung Cancer Investigated through an Elaborative NMR-Based Serum Metabolomics Approach. ACS OMEGA 2022; 7:5510-5520. [PMID: 35187366 PMCID: PMC8851899 DOI: 10.1021/acsomega.1c06941] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 01/18/2022] [Indexed: 06/01/2023]
Abstract
Detection of metabolic disturbances in lung cancer (LC) has the potential to aid early diagnosis/prognosis and hence improve disease management strategies through reliable grading, staging, and determination of neoadjuvant status in LC. However, a majority of previous metabolomics studies compare the normalized spectral features which not only provide ambiguous information but further limit the clinical translation of this information. Various such issues can be resolved by performing the concentration profiling of various metabolites with respect to formate as an internal reference using commercial software Chenomx. Continuing our efforts in this direction, the serum metabolic profiles were measured on 39 LC patients and 42 normal controls (NCs, comparable in age/sex) using high-field 800 MHz NMR spectroscopy and compared using multivariate statistical analysis tools to identify metabolic disturbances and metabolites of diagnostic potential. Partial least-squares discriminant analysis (PLS-DA) model revealed a distinct separation between LC and NC groups and resulted in excellent discriminatory ability with the area under the receiver-operating characteristic (AUROC) = 0.97 [95% CI = 0.89-1.00]. The metabolic features contributing to the differentiation of LC from NC samples were identified first using variable importance in projection (VIP) score analysis and then checked for their statistical significance (with p-value < 0.05) and diagnostic potential using the ROC curve analysis. The analysis revealed relevant metabolic disturbances associated with LC. Among various circulatory metabolites, six metabolites, including histidine, glutamine, glycine, threonine, alanine, and valine, were found to be of apposite diagnostic potential for clinical implications. These metabolic alterations indicated altered glucose metabolism, aberrant fatty acid synthesis, and augmented utilization of various amino acids including active glutaminolysis in LC.
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Karoli R, Kulshreshtha MR, Gupta N, Singh M, Singh V, Shakya S. Clinical-epidemiological Profile of Coronavirus Disease 19 Associated Mucomycosis (CAM) and Relation with Zinc and Iron Levels. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2022; 70:11-12. [PMID: 35436818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
INTRODUCTION Coronavirus disease associated mucormycosis (CAM), perturbed a lot by reaching to epidemic proportions particularly during the second wave of the pandemic. MATERIAL AND METHODS This was a retrospective, observational study of patients with COVID-19-associated mucomycosis admitted in April-May 2021 at a tertiary care teaching hospital. Demographic profile, clinical and laboratory parameters were recorded Multidisciplinary treatment including antifungals and surgical interventions were noted. RESULTS This study included 98patients of mucormycosis, diagnosed on the basis of clinical and radiological findings and later were confirmed by microbiological investigations. Out of 98 patients, 72 had rhino orbital, 24 had rhino-orbitalcerebral and 2 had pulmonary mucormycosis. Twelve had coinfection of covid 19 while 86 had developed mucormycosis within 3 weeks. CONCLUSION CAM has posed as a continuum of challenges faced during the pandemic of covid 19. This rare and life threatening complication requires high index of suspicion for early diagnosis. Multidisciplinary involvement and timely interventions including antifungal pharmacotherapy, stringent glycemic control and surgical debridement can reduce the mortality. Mucormycosis is uniformly associated with low iron levels but role of zinc needs to be further studied.
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Yanamandra K, Pinisetty D, Daoud A, Gupta N. Recycling of Li-Ion and Lead Acid Batteries: A Review. J Indian Inst Sci 2022. [DOI: 10.1007/s41745-021-00269-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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McInnes N, Hall S, Hramiak I, Sigal RJ, Goldenberg R, Gupta N, Rabasa-Lhoret R, Braga M, Woo V, Sultan F, Otto R, Smith A, Sherifali D, Liu YY, Gerstein HC, McInnes N, Gerstein HC, Hall S, Blanchard S, Pinder N, Yun Liu Y, McInnes N, Sultan F, Otto R, Smith A, Sherifali D, Gerstein HC, Hramiak I, Paul T, Joy T, Watson M, Driscoll M, Sigal R, Butalia S, Rossiter B, Smith M, Tully V, Goldenberg R, Gupta N, Schlosser R, Sionit D, Talsania T, Huynh J, Birch S, Davdani S, Rabasa-Lhoret R, Bovan D, Raffray M, Braga M, McInnes N, Smith A, Tazzeo T, Otto R, Scott K, Hiltz Mackenzie K, Woo V, Berard L, Mandock C, Anderlic T. Remission of Type 2 Diabetes Following a Short-term Intensive Intervention With Insulin Glargine, Sitagliptin, and Metformin: Results of an Open-label Randomized Parallel-Design Trial. Diabetes Care 2022; 45:178-185. [PMID: 34728531 DOI: 10.2337/dc21-0278] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 09/29/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE The aim of the study was to evaluate remission of type 2 diabetes following a short-term intervention with insulin glargine, sitagliptin/metformin, and lifestyle approaches. RESEARCH DESIGN AND METHODS In this open multicenter trial, 102 patients with type 2 diabetes were randomized to 1) a 12-week intervention with sitagliptin/metformin, insulin glargine, and lifestyle therapy or 2) control group. Participants with HbA1c <7.3% (<56 mmol/mol) at 12 weeks were asked to stop diabetes medications and were followed for evidence of relapse over 52 weeks. Diabetes relapse criteria included HbA1c ≥6.5% (≥48 mmol/mol), ≥50% of capillary glucose readings >10 mmol/L over 1 week, and reinitiation of diabetes medications with or without abnormal fasting plasma glucose (FPG) or 2-h plasma glucose on an oral glucose tolerance test (OGTT). Time-to-relapse analysis was conducted to compare the treatment groups with (primary analysis) and without (supplementary analysis) FPG/OGTT relapse criteria. RESULTS With the FPG/OGTT relapse criteria included, the hazard ratio (HR) of relapse was 0.72 (95% CI 0.47-1.10) in the intervention group compared with the control group (primary analysis), and the number of participants remaining in remission was not significantly different between treatment groups at 24, 36, 48, and 64 weeks. In the supplementary analyses without these criteria, HR of relapse was 0.60 (95% CI 0.39-0.95), and the number of participants remaining in remission was significantly higher (26 vs. 10%) in the intervention group at 36 weeks. CONCLUSIONS Although our primary outcome was not statistically significant, the tested approach deserves further study with further optimization of its components.
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Yelamanchi R, Yadav E, Gupta N, Ahuja A, Chauhan DS. Omental desmoplastic small round cell tumor with metastasis. INDIAN J PATHOL MICR 2022; 65:208-210. [PMID: 35075000 DOI: 10.4103/ijpm.ijpm_548_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023] Open
Abstract
Desmoplastic small round cell tumor (DSRCT) is a very rare diagnosis with about 200 cases reported in literature. DSRCT is a recently described histopathological entity by Gerald and Rosai in 1989. Abdominopelvic cavity especially peritoneum is the most common site. We report a case of a huge omental DSRCT with lymph node metastasis which was initially misdiagnosed as gastrointestinal stromal tumor on radiology. A 26-year-old male presented with complaints of upper abdominal swelling associated with constant dull pain. On examination there was a large 15 × 12 cm intraabdominal mass in the epigastric and umbilical region. Imaging studies were suggestive of neoplastic mesenchymal etiology. Image-guided fine-needle aspiration cytology (FNAC) was suggestive of mesenchymal neoplastic etiology. On laparotomy, there was a huge 20 × 15 cm mass arising from omentum with multiple omental and mesenteric seedlings and mesenteric, peripancreatic and perigastric lymphadenopathy. The patient underwent debulking surgery with uneventful post-operative recovery. Histopathological examination with immunohistochemistry revealed a diagnosis of DSRCT of omentum and small bowel mesentery with lymph node metastasis. Patient then received adjuvant chemotherapy with multiple chemotherapeutic drugs as per P6 protocol and has stable disease at 1 year follow up.
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Gupta D, Agrawal H, Gupta N, Desiraju Y, Yelamanchi R, Durga CK. Comparison of Absorbable versus Non Absorbable Tackers for Fixation of Mesh in Laparoscopic Midline Anterior Abdominal Wall Hernia Repair: A Randomised Clinical Study. J Clin Diagn Res 2022. [DOI: 10.7860/jcdr/2022/50481.16103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Introduction: Tackers are divided in two broad categories namely, absorbable and non absorbable. Absorbable tackers are believed to achieve sufficient tensile strength compared to conventional non absorbable tackers. It is a matter of debate that which type of tacker has an upper hand over the other especially in terms of postoperative pain and recurrences even after few years of clinical experience with these tackers and available clinical studies. Aim: To compare various aspects of absorbable versus non absorbable tackers for fixation of mesh in Laparoscopic Midline Anterior Abdominal Wall Hernia Repair for short period of follow-up. Materials and Methods: In this prospective randomised clinical study from November 2016 till March 2018 at ABVIMS and Dr. RML Hospital, India. Eighty patients of age ≥18 years with midline anterior abdominal wall hernia were included and randomised into two groups (40 patients each). Group 1: Absorbable Tackers; and Group 2: Non Absorbable Tackers. Outcomes evaluated were postoperative pain, seroma formation, paralytic ileus, early recurrence (3 months follow-up) and duration of hospital stay.The data acquired was analysed using Statistical Package for Social Sciences (SPSS) version 22.0. Comparison of ordinal paired data was done using Wilcoxon signed rank sum test. The nominal categorical data was compared using chi-squared or Fisher’sexact test as appropriate. A p-value of <0.05 was considered statistically significant. Results: Out of 80 patients included in this study with a range of 21 to 60 years, the median age was 30 years. There was no statistically significant association noted in terms of postoperative pain (p-value >0.05), seroma formation (p-value=1), paralytic ileus (p-value >0.05), length of hospital stay (p-value=0.801) and early recurrence (3 months). Conclusion: This study has shown that both non absorbable and absorbable tackers are associated with minimal postoperative complications and have similar postoperative morbidity. Both absorbable and non absorbable tackers are comparable for fixation of mesh in laparoscopic midline anterior abdominal wall hernia with respect to the above mentioned outcomes.
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