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Background: Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder and has complex etiopathogenesis. The most appropriate hypothesis states that genetic susceptibility in the presence of environmental risk factors predisposes to SLE. HLA class II alleles are critical to immune response and are highly polymorphic. Various alleles in HLA-DR and -DQ regions were analyzed in SLE patients and healthy controls to see their role in susceptibility or protection to SLE. Materials and Methods: This was a prospective observational study, in which a total of 100 SLE patients and 100 controls were analyzed. HLA typing was done by polymerase chain reaction (PCR)-sequence-specific oligonucleotide (SSO) method (SSO probe). Results: DR?1*0301 was significantly increased in SLE patients when compared to controls and had the highest odds ratio. Other risk factor alleles found to be increased were DR?1*0701, DQ?1*0202, and DQ?1*0301, which had a significant positive association with SLE, suggesting their role in susceptibility to SLE. In contrast, DR?1*0401, DR?1*1401, DR?1*1404, DR?1*1501, DQ?1*0501, and DQ?1*0201 showed statistically significant reduction in SLE patients, while these were much more common in controls, suggesting their protective role. Conclusion: This study is only the second study in patients from North India and it determines the role of DR?1*0301, DR?1*0701, DQ?1*0202, and DQ?1*0301 alleles as risk factors in SLE patients.
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Fibrolamellar hepatocellular carcinoma is a rare primary hepatic tumor that usually occurs in youth. The common presenting features are vague abdominal pain, nausea, vomiting and weight loss. We present a case report of a young male who presented with cholestatic jaundice and on evaluation was diagnosed to have fibrolamellar hepatocellular carcinoma. He underwent successful surgical resection of the tumor. In young individuals presenting with unexplained cholestasis, fibrolamellar hepatocellular carcinoma should be considered.
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Background: Chronic lymphocytic leukemia (CLL) is prognosticated using the Rai and the Binet's staging. In the past few years, new parameters have been considered for prognostication. One such marker that has been a subject of speculation and found useful by some western studies is zeta-associated protein 70 (ZAP-70). Aim: To investigate the prevalence of ZAP-70 and find out its association with other prognostic markers like Rai and Binet's stage and CD38 in Indian CLL patients. Materials and Methods: Twenty-nine newly diagnosed cases of CLL were selected over 1 year. Immunophenotyping was done and expression of CD38 and ZAP-70 was evaluated on gated CLL cells. Statistical Analysis: Qualitative data were expressed as frequency and percentage. Differences between groups were evaluated using Student's t-test for quantitative data and Chi-square test/Fisher's exact t-test for qualitative variables. A P value less than 0.05 was considered significant. Results and Conclusion: We found a lower prevalence rate of ZAP-70 (2/29, 6.89%) with no association with any of the conventional poor prognostic factors. A large number of our CLL patients fall into the good prognostic group (22/29, ZAP 70?/CD38?) with a least number in the poor prognostic group (2/29, ZAP-70 + CD38+). Also, no association was found between ZAP-70 and CD38. The findings of the present study suggest that the majority of CLL patients in India have a good prognosis, may not require treatment, and have good overall survival. Geographical variations, genetic makeup, and natural history of the CLL could be the cause of such differences from western literature.
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Leprosy is a chronic granulomatous disease caused by Mycobacterium leprae. Histoid leprosy is considered an uncommon multibacillary form of leprosy characterized by presence of histoid lepromas which present as erythematous round or oval shaped glistening nodules. Most commonly this form of leprosy is seen in patients on irregular therapy with MDT. In this series we report a total of three cases with their clinical, histopathological and dermoscopic findings.
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Background: The importance of prostatic carcinoma and its detection has increased manifold over the last few decades. Total serum acid phosphatase (ACP) was the world’s first emerged clinically useful tumor marker in the 1940s and 1950s in patients with prostatic diseases. With the introduction of the prostatic specific antigen (PSA) test in the 1980s, which performed significantly better in screening and treatment programs bringing disfavor to the advent of ACP. Aims and Objectives: To determine serum PSA and total serum ACP in patients with prostatic cancer and benign prostatic diseases, followed by evaluation of these tumor markers. Materials and Methods: This study was conducted on 30 patients with histologically proven cases of prostatic carcinoma and compared against 30 patients as control with benign prostatic pathology, residing in Punjab who were admitted and treated with symptoms complex of prostatism or retention urine or other urinary complaints as the primary symptoms. PSA and ACP in serum were determined using ELISA test kit and King and Kind method, respectively. Results: The mean level of serum PSA was 81.19 ± 49.02 for cancer prostate and 4.975 for benign prostatic diseases, while the mean level of serum ACP was 5.22 ± 1.70 and 2.52 ± 2.27, respectively, for the cancer prostate and benign prostatic diseases showing statistically difference between study and control groups was highly significant as P < 0.0001. Conclusion: Statistical analysis and results of the present study indicated that although serum ACP has better specificity to PSA, yet later is a very sensitive tumor marker in prostate diseases for screening, diagnosis, and post-treatment follow-up.
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Background: India accounts for (4%) of all malaria cases worldwide. The World malaria report 2017 showed that, by 2016, global progress against malaria had stalled and was off track to meet the Global Technical Strategy milestones for 2020. Aims and Objectives: The aim of the study is to assess knowledge of rural medical officers (RMO) and health workers on malaria epidemiology, diagnosis, and treatment as per National Vector Borne Disease Control Program of India guidelines. Materials and methods: A descriptive, observational, and cross-sectional study was done among government health personnel’s using a semi-structured questionnaire. Results: In the present study, 258 health personnel’s participated comprising multipurpose health workers female (MPHW-F), multipurpose health worker male (MPHW-M), and RMO. The standardized score on knowledge of vector biology and epidemiology was 72% and 54% for RMO and (MPHW-M), respectively. On malaria diagnosis, MPHW-M has got median score (53%) as compared to RMO (46%). On national malaria drug policy, there is a marginal difference between median score of RMO (42%) and MPHW-M (40%). Overall, there is incomplete and poor knowledge of treatment of malaria among all health personnel’s with lack of concept about presumptive treatment. Training showed some positive impact on the knowledge of MPHW-F but no impact on MPHW-M. Graduates and experienced workers have got better knowledge than undergraduates and MPHW-M have more knowledge than MPHW-F. There is poor knowledge of reporting formats, and usage of rapid diagnostic kits among all the health personnels. There was no significant impact of education qualification, in service training and work experience on the knowledge of Male health workers. Conclusion: Training needs to be suitably tailored as there is a lot of scope of improvement in the knowledge regarding malaria diagnosis and treatment among health workers.
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Background: IgA anti-tissue transglutaminase-2 antibody (anti-TG2Ab) deposits in intestinal and extraintestinal organs have been used to link the respective pathological changes in these organs with celiac disease (CeD). Aims: To know if parts of intestine other than the duodenum, such as esophagus, stomach, and colon, have any pathology related to potential CeD or have mucosal IgA anti-TG2 Ab deposits. Settings and Design: A prospective case–control study conducted from April 2018 to December 2019. Materials and Methods: Nine patients with potential CeD and 27 age- and gender-matched patients with irritable bowel syndrome were recruited as cases and controls, respectively. Mucosal biopsies were collected from esophagus, stomach, duodenum, and rectosigmoid regions, histological changes were evaluated, and IgA anti-TG2 Ab deposits were analyzed in these regions by two-color immunohistochemical staining. Statistics: Data were analyzed using statistical software Stata 14.0. Results: No distinct difference in mucosal lymphocytosis were identified between biopsies of patients with potential CeD and controls at the following sites: esophagus (11.1% vs 0%, P = 0.079), stomach (14.3% vs 7.7%, P = 0.590), and rectum (20% vs 0%, P = 0.067). Co-localized IgA anti-TG2Ab deposits were observed more in potential CeD than in controls at esophagus 22.2% (2/9) vs 0%, P = 0.012; stomach 66.7% (6/9) vs 11.5% (3/26), P < 0.001; and duodenum 66.7% (6/9) vs 0%, P < 0.001 but not at rectum 0% (0/4) vs 0% (0/25). Conclusion: Although histological changes are not distinct, a subset of subjects with potential CeD has pan-intestinal involvement other than in the duodenum.
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Burkholderia cepacia infections are common among immunocompromised patients but multiple reports have shown that it can affect immunocompetent patients also. We are reporting two patients with multiple liver and splenic abscesses caused by Burkholderia cepacia. First case is a 54-year-old diabetic male presenting with fever, abdominal pain, bilateral lower limb weakness, and incontinence of urine. Second case is a 41-year-old male presenting with fever and confusion. Both had liver and splenic abscesses. Pus aspirated from the abscesses grew Burkholderia cepacia. Both responded to cotrimoxazole. Our case report emphasizes growing incidence of Burkholderia cepacia in immunocompetent patients.
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Background: The epidemic of coronavirus disease 2019 (COVID-19) has been rapidly spreading on a global scale affecting many countries and territories. There is rapid onset of generalized inflammation resulting in acute respiratory distress syndrome. We, thus, aimed to explore the potential of immune-inflammatory parameters in predicting the severity of COVID-19. Materials and Methods: Age, neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), platelet-to-lymphocyte ratio (PLR), Lactate Dehydrogenase (LDH), C-reaction protein (CRP), and procalcitonin (PCT) of 611 patients with laboratory-confirmed COVID-19 were investigated and compared. Patients were divided on the basis of severity and survival into two groups. Data were expressed as mean or median values and percentages. The receiver operating characteristic curve was applied to determine the optimal cut-off values of these biomarkers. Results: The median age was 50 years and the male to female ratio was 3.7:1. The mean NLR, LMR, PLR, LDH, CRP, and Procalcitonin for the non-severe group were 4.16, 10.8, 133.7, 666.1, 49.9, and 0.15, respectively. In the severe group mean values of the above-mentioned immune-inflammatory markers were 17.8, 4.69, 268.2, 1277, 158.6, and 3.05, respectively. Elevated levels were significantly associated with disease severity. In ROC curve analysis, NLR had the largest area under the curve at 0.923 with the highest specificity (0.83) and sensitivity (0.88). Conclusion: This study shows that NLR, PLR, LDH, CRP, and Procalcitonin may be a rapid, widely available, useful predictive factor for determining the severity of COVID-19 patients.
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Background: Mucormycosis, once a rare fungal disease, has now shown a surge in cases, and its epidemiology in India is intriguing. Rising incidence confers the necessity of defining the demography of the population at risk, early diagnosis, and recommendations for the management of mucormycosis in patients with coronavirus disease (COVID-19) infection. Aims: To study the clinico-epidemological profile, risk factors, and histopathological features of COVID-19-associated Mucormycosis (CAM). Setting and Design: This is a retrospective observational study. Material and Methods: Fifty-six biopsy specimens taken from patients of COVID-19 with clinical suspicion of mucormycosis were included. Results: Diabetes mellitus, corticosteroids, and oxygen therapy were the most common risk factors associated with CAM. The mean duration between the onset of symptoms of COVID-19 and onset of CAM was 25.2 ± 15.3 days. Rhino-orbito-cerebral mucormycosis (ROCM) was present in 24.5% of the cases, with a survival rate of 58.3%. Histopathology showed tissue invasion by branching broad-based, pale, fungal hyphae consistent with mucor in 49 (87.5%) cases. Inflammation was acute neutrophilic type in 61.2% of the patients with a survival rate of 63.33%. The survival rate with chronic non-granulomatous and chronic granulomatous was 100% and 81.8%, respectively. Conclusion: Keeping a high index of suspicion for mucormycosis in COVID-19 by all medical fraternities of the health community in the existence of risk factors is the need of the hour for prompt diagnosis. Biopsy of antral necrotic tissue should be performed immediately after suspicion for histopathological study to confirm the diagnosis of mucormycosis and predict prognosis depending on the type of inflammation incited, fungal morphology, load, and necrosis.
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Background: Lockdown measures are being implemented in several parts of the world to control the spread of novel coronavirus. This unprecedented crisis has significantly affected the lives of people in different ways. Aim: To understand the experiences and vulnerability to mental health problems during lockdown among the Indian population during COVID-19 pandemic. Materials and Methods: A cross-sectional study was conducted using an online survey form circulated through various social media platforms from April 12 to May 3, 2020 containing self-reported questionnaires to collect lockdown related experiences and scales to assess anxiety (GAD-7) and depression (PHQ-9). A convenience sampling method was used. Results: 442 valid responses were received from different states of India. Statistical analysis revealed that one-third of the respondents suffered from some form of anxiety and depression during a lockdown. Less than 10% of them had severe levels of symptoms. The majority were males aged 18-45 years and private sector employees. Delivering essential services was involved with significant anxiety and depression. Availability of food and daily essentials was the most common problem. Difficulty in availing medicines and financial crisis were significant predictors of anxiety and depression. Worsening of interpersonal relationships was associated with higher levels of anxiety and depression. Conclusions: The study concluded that experiences during the lockdown and associated psychological outcomes are important factors to consider and appropriate preventive measures to be taken in case of any future lockdowns.
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Background: The prevalence of polypharmacy is rising and is particularly relevant to cardiovascular diseases. Assessing the extent of polypharmacy and potential drug-drug interactions (pDDIs) is an essential first step in improving safe and rational use of drugs. Aims and Objective: This study aims to study the frequency of polypharmacy and pDDI in adult outpatients receiving cardiovascular drugs. Materials and Methods: Prescriptions of all adult outpatients receiving at least one cardiovascular drug were considered for the study. A total of 2027 prescriptions were analyzed for estimating rate of polypharmacy. Out of these, 335 randomly selected prescriptions were analyzed with the help of an online drug interaction checker software for estimating rate of pDDIs, commonly involved drug pairs and severity of pDDI. Results: The rate of polypharmacy in cardiac outpatients was 56.93% and that of pDDI was 78.81%. The commonly involved drugs in interactions were amlodipine, atenolol, calcium carbonate, atorvastatin, metformin, furosemide, and aspirin. One-third of pDDIs were categorized to be of minor severity while half of the pDDIs belonged to monitor closely category. Conclusion: Polypharmacy and pDDI are common in cardiac outpatients.
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Diabetic retinopathy (DR) is a microvascular complication associated with diabetes mellitus. Pregnancy is a major risk factor for DR in diabetic women. Recent evidenced suggests that in course of DR functional changes including damage of pre-ganglionic and ganglionic cells in retina precede structural microvascular changes. A number of studies in the past have highlighted the role of pattern visual evoked potential (VEP) in detecting such functional changes. However, the study of VEP changes in diabetic pregnancies remains unexplored. This case series has the objective of exploring VEP changes in symptomatic OVD cases, who had no signs of DR on fundoscopy. We present two cases of overt diabetic women who complaint of straining of eyes, headache, and difficulty in reading during pregnancy. Complete ophthalmic examination was done in both the cases followed by a VEP test. VEP test was done as a part of a research project. The ethical clearance for the project was obtained from the Institute’s Ethics Committee before the commencement of the study. Fundoscopic examination in both cases revealed that the retina was within normal limits with no signs of retinopathy. In Case 1, P100 latency was increased for the left eye and was normal for the right eye during the first visit. While P100 latency was increased for both left and right eye during the second visit. There was a substantial increase in P100 latency for both eyes in second visit as compared to first visit. In Case 2, P100 latency was increased for both left and right eye and amplitude decreased for the left eye. This is a case series consisting of symptomatic overt diabetic pregnant women who had increased P100 latency despite no signs of retinopathy in fundoscopy. The previous studies have reported that multiple follow-ups with ophthalmoscopy may not be cost-effective in diabetic pregnant women. VEP provides a window for detection of early functional changes that may help identify at risk patients for follow-up and early intervention.
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@#Biliary atresia is one of the commonest causes of prolonged jaundice in neonate, whereas cystic biliary atresia is a rare form of biliary atresia with similar presentation, but a slightly different sonographic finding. Being able to differentiate them radiologically is important as the surgical management is different for these two diagnoses. An ultrasound examination was done for a 2-month-old baby girl with prolonged jaundice with the finding of a cyst along the portal triad, which raised the suspicion for cystic biliary atresia. The diagnosis was confirmed with intraoperative cholangiography (IOC) and Kasai procedure was done. The patient was well after the surgery with resolution of jaundice.
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Postsecond wave of COVID?19 pandemic in the year 2021, rhino?orbital mucormycosis(ROM) was seen as an epidemic in the Indian community. Severe ROM disease has poor prognosis and requires a multidisciplinary approach for treatment. Hence, its prevention is better than cure. Studies done during the epidemic assessed predisposing factors, but this was a novel study which focused on assessing risk factors for severe disease of ROM. Ninety-four consecutive patients of ROM admitted at our designated nodal tertiary hospital of North India were enrolled, and data were collected and analyzed. Facial edema was the most common presenting complaint. Subclinical and mild COVID-19 infection was associated with severe ROM. Uncontrolled diabetes mellitus and prophylactic zinc supplementation were other significant risk factors for severe ROM. Public awareness among the general population for the above risk factors can prevent a debilitating disease like severe ROM.
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Objectives: Globally, the case fatality ratio is more in males versus females. Some studies have suggested estrogen hormone decreases susceptibility to SARS CoV-2. We have analyzed the observed sex differences in COVID-19 behavior in males and females and the clinical profiles of females of different age groups of COVID-19 patients and discussed their symptoms, laboratory evaluations, and associated comorbidities. Material and Methods: The patients were tested for COVID-19 through real-time RT-PCR (Reverse Transcription Polymerase Chain Reaction) assay. The data obtained were studied for the epidemiological, clinical, and laboratory characteristics from their medical records. Results: The mortality rate in females was 12.33% (36/292) whereas mortality in males was 19.63% (84/428). In between group analysis, 8.7% (14/161) of females died in the <40 years age group versus 16.8% (22/131) in more than 40 years age group whereas in males, the mortality was 13.7% (21/153) in <40 years versus 22.9%(63/275). The mortality rate in women older than 40 years was greater than mortality in younger females emphasizing the protection provided by estrogen hormone in them. The proportion of patients who expired due to COVID-19 significantly differs by age cutoff of 40 years, X2 (1, n = 428). The difference is statistically significant at P < 0.05. Males more than 40 years are more likely to expire. Conclusion: Sex-related differences in coronavirus pandemic have been found pointing toward the protective role of estrogen hormone and other differences in immunological behavior in males and females. Downregulation of ACE2 expression, thereby reducing viral entry, might also be contributory to decreasing mortality in females.
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Background: Digitization of health records and health delivery processes in health care settings may have an impact on the Patient-Physician communication, wait times, that affect the overall patient satisfaction with the health care services. Aim & Objective: We ascertained the effect of digitization of medical case files on the doctor patient relationship (DPR) domain of patient satisfaction at an urban primary health center in India. Settings and Design: Comparative, cross-sectional study in primary health centres. Methods and Material: The patient satisfaction was compared between the patients attending the Public Health Dispensary (PHD) that uses digitized medical case file system and a Civil Dispensary (CD) which follows the conventional paper based medical records, using a Patient Satisfaction Questionnaire (PSQ). Statistical analysis used: Univariate analysis was done by chi-square test and adjusted analysis was done by multiple linear regression. Results: Patient satisfaction in DPR was found to be same between the digitized medical case files based and conventional OPD (p=0.453). Significantly higher overall patient satisfaction was reported in the conventional paper based OPD than the digitized OPD (p<0.001). Conclusions: Patient satisfaction towards the doctor-patient relationship (DPR) was same between paper based OPD and the digitized medical case files based OPD.
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Langerhans cell histiocytosis (LCH) also known as histiocytosis X, is a rare systemic disorder arising from the clonal proliferation of myeloid dendritic cells (histiocytes) with a tendency to involve single or multiple organ systems with variable clinical course and prognosis. Clinical presentation usually depends on the site of involvement. The organs commonly affected in adults by order of decreasing frequency include lungs, bone, skin, pituitary glands, lymph nodes, and the liver. Vulval and perianal involvement is extremely rare in adults. We describe the case of a 31-year-old non-smoker adult female with multisystemic LCH involving the vulva, perianal region, and lung. Probable involvement of other sites with LCH included mandibular bone, pituitary gland, skin, lymph nodes, liver, thyroid, and colon. She is undergoing systemic chemotherapy and has completed two cycles of cytarabine and steroids without any complications. Treatment is not standardized due to the very less incidence of the disease and inadequate knowledge regarding its pathophysiology. Langerhans cell histiocytosis remains a major concern for treating physicians because of its rarity with many faces and requires careful consideration for management.
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Background: This study was done to compare the effect of stress on peak expiratory flow rate (PEFR) and body mass index (BMI) in medical and non-medical students. Aim and Objective: The aim of the study was to compare the effects of stress on PEFR and BMI in medical and non-medical students. Materials and Methods: In this study, stress, PEFR, and BMI comparison were made between 200 medical and non-medical students of S.N.M.C, Agra and Agra College, respectively, aged between 17 and 21 years. To estimate the prevalence of stress, we used perceived stress scale, PEFR was measured using Rossmax Portable Peak Flow Meter, which having a range of 60–800 l/min. BMI was calculated using formula, Quetelet Index. Cutoff for the subjects was taken as 25 as per the revised WHO standards. Results: In this study, moderate and high perceived level of stress was more common in medical students as compared to non-medical students and the result was found to be statistically significant (P < 0.0001). PEFR was 400 ± 102 in medical students and 420 ± 86.77 was in non-medical students. By applying unpaired t-test, significant changes were observed in PEFR among both groups (P < 0.05). BMI was 22.5 ± 3.12 in medical students and 22.6 ± 1.98 in non-medical students. By applying unpaired t-test, insignificant changes were observed in BMI among both groups (P ? 0.05). Conclusion: From the results obtained from our study, incidence of stress was greater in medical students and that of highly perceived grades. Significant changes were observed for PEFR and insignificant change was observed for BMI among both groups.