Mahatma Gandhi Memorial Medical College

About: Mahatma Gandhi Memorial Medical College is a education organization based out in Indore, Madhya Pradesh, India. It is known for research contribution in the topics: Dyslipidemia & Lipid profile. The organization has 210 authors who have published 123 publications receiving 1085 citations. The organization is also known as: MGM Medical College.

Role of virtual bronchoscopy in children with a vegetable foreign body in the tracheobronchial tree.

Abstract: Objectives:Multidetector computed tomography virtual bronchoscopy is a non-invasive diagnostic tool which provides a three-dimensional view of the tracheobronchial airway. This study aimed to evaluate the usefulness of virtual bronchoscopy in cases of vegetable foreign body aspiration in children.Methods:The medical records of patients with a history of foreign body aspiration from August 2006 to August 2010 were reviewed. Data were collected regarding their clinical presentation and chest X-ray, virtual bronchoscopy and rigid bronchoscopy findings. Cases of metallic and other non-vegetable foreign bodies were excluded from the analysis. Patients with multidetector computed tomography virtual bronchoscopy showing features of vegetable foreign body were included in the analysis. For each patient, virtual bronchoscopy findings were reviewed and compared with those of rigid bronchoscopy.Results:A total of 60 patients; all children ranging from 1 month to 8 years of age, were included. The mean age at presentation was 2.01 years. Rigid bronchoscopy confirmed the results of multidetector computed tomography virtual bronchoscopy (i.e. presence of foreign body, site of lodgement, and size and shape) in 59 patients. In the remaining case, a vegetable foreign body identified by virtual bronchoscopy was revealed by rigid bronchoscopy to be a thick mucus plug. Thus, the positive predictive value of virtual bronchoscopy was 98.3 per cent.Conclusion:Multidetector computed tomography virtual bronchoscopy is a sensitive and specific diagnostic tool for identifying radiolucent vegetable foreign bodies in the tracheobronchial tree. It can also provide a useful pre-operative road map for rigid bronchoscopy. Patients suspected of having an airway foreign body or chronic unexplained respiratory symptoms should undergo multidetector computed tomography virtual bronchoscopy to rule out a vegetable foreign body in the tracheobronchial tree and avoid general anaesthesia and invasive rigid bronchoscopy.

Clinical characterization and Genomic analysis of COVID-19 breakthrough infections during second wave in different states of India

Abstract: During March to June 2021 India has experienced a deadly second wave of COVID-19 with an increased number of post-vaccination breakthrough infections reported across the country. To understand the possible reason of these breakthroughs we collected 677 clinical samples (throat swab/ nasal swabs) of individuals who had received two doses (n=592) and one dose (n=85) of vaccines (Covishield and Covaxin,) and tested positive for COVID-19, from 17 states/Union Territories of country. These cases were telephonically interviewed and clinical data was analyzed. A total of 511 SARS-CoV-2 genomes were recovered with genome coverage of higher than 98% from both the cases. Analysis of both the cases determined that 86.69% (n=443) of them belonged to the Delta variant along with Alpha, Kappa, Delta AY.1 and Delta AY.2. The Delta variant clustered into 4 distinct sub-lineages. Sub-lineage–I had mutations: ORF1ab-A1306S, P2046L, P2287S, V2930L, T3255I, T3446A, G5063S, P5401L, A6319V and N-G215C; Sub-lineage –II : ORF1ab- P309L, A3209V, V3718A, G5063S, P5401L and ORF7a-L116F; Sub-lineage –III : ORF1ab- A3209V, V3718A, T3750I, G5063S, P5401L and Spike-A222V; Sub-lineage –IV ORF1ab- P309L, D2980N, F3138S and spike - K77T. This study indicated that majority of the clinical cases in the breakthrough were infected with the Delta variant and only 9.8% cases required hospitalization while fatality was observed in only 0.4% cases. This clearly suggests that the vaccination does provide reduction in hospital admission and mortality.

Retrospective study of risk factors and maternal and fetal outcome in patients with abruptio placentae.

Abstract: Introduction: Abruptio placentae (AP) which is a major cause of maternal morbidity and perinatal mortality globally is of serious concern in the developing world. We retrospectively analyzed the AP cases and evaluated its impact on fetal and maternal outcomes. Materials and Methods: The present study was undertaken from September 2007-August 2009 at a tertiary care center attached to medical college; patients of AP were selected from all cases with minimum of 28 weeks of gestation, presenting with antepartum hemorrhage. Patients underwent complete obstetrical investigations and were managed according to maternal and fetal condition. Results: 4.4% incidence rate of AP was documented accounting for 318 cases during the study period. Most of cases were unbooked, with an average age of 34.5 years (range, 18-44) and nearly two-third of the patients were from lower socioeconomic class. Anemia was observed in 96% of patients, with 3.5 and 68% incidence of maternal and fetal mortality, respectively. Conclusion: We observed a higher than expected frequency of AP and neonatal mortality in our study population, which is of major concern. We envisage need for mass information regarding the importance of antenatal maternal care and improvement in nutritional status, which may reduce the frequency of maternal and fetal morbidity and mortality associated with AP.

Red cell enzyme and other polymorphic systems in Madhya Pradesh, Central India.

Abstract: SummaryBlood groups, red cell enzyme variants, haemoglobin and haptoglobin types have been examined in Hindu and Muslim samples from Indore, Madhya Pradesh. Comparison of the gene frequencies with those from other Indian populations demonstrates the extent of genetic diversity in the Indian subcontinent. For those systems where gradients are suggested, the gene frequencies of the present samples appear to agree with those expected from their geographic positions. While the Hindu and Muslim samples are very similar to each other in gene frequency, there are differences in the observed heterozygosity, which appear to reflect the differences in structure of the two populations.

Maternal and perinatal outcome of women with sickle cell disease of a tribal population in Central India.

Abstract: Pregnancy in sickle cell disease is associated with increased risk of maternal and fetal morbidity and mortality. Sickle cell disease is very common in tribal populations. The objective of this study was to review the maternal and perinatal outcome in patients with sickle cell disease of tribal populations. This is a retrospective study. The data extracted from the patients' case files included age, gravidity, family history, complications during pregnancy or at time of delivery or postpartum period, mode of delivery, and fetal outcome. There were 25 deliveries to women with sickle cell disease and 54 with sickle cell trait. Preeclampsia and disseminated intravascular coagulation were common problems associated with sickle cell disease as compared to the sickle cell trait and normal groups. No maternal mortality occurred during the period under study. However, a total of five intrauterine fetal deaths and one early neonatal death did occur. The present study confirms the previous reports, the increased risk of fetal death in women with sickle cell disease, however, in contrast to previous studies, no maternal mortality was found.