FACULTY'S PERCEPTION ON E-ASSESSMENT DURING PANDEMIC – AN ONLINE APPROACH

Objectives: The study aims to assess the perception of faculty across health care sector on e-assessment during the pandemic. A cross-sectional study was conducted on faculty from Materials and Methods: medical, dental and allied health sciences using snowball sampling. A self-designed validated questionnaire was utilized to collect data across the faculty. Statistical analysis was performed on SPSS version 26 (p-value <0.05). Among 102 Results: participants who were a part of the study, the mean difference across medical, dental, and allied sciences for domain one (knowledge and attitudes) and domain ve (affective factors) was highest for dental faculty with statistical signicance

Andrographis paniculata as Promising Novel Protective Therapy of Oxidative Stress in Indomethacin-Induced Gastric Ulcer in Rats

This research investigated the effect of Andrographis paniculata (AP) on oxidative stress following indomethacin-induced gastric ulcer in rats. A total of 20 male albino Wistar rats (150-180g) used for this study were grouped into four (n=5): 1, Negative Control; 2, Positive Control and 3, test group treated with normal chow, 20mg/kg indomethacin, 20 mg/kg indomethacin plus omeprazole at 20mg/kg and 20mg/kg indomethacin plus AP at 16.7 mg/kg respectively. After treatment period, estimation of oxidative stress parameters was carried out on the animals. The LD50 of aqueous extract of AP was 50mg/kg bw. Body weight change was significantly reduced in omeprazole treated group compared to all other groups while extract treated group had significantly increased body weight change. There was a significant increase in malondialdehyde (MDA) level of ulcer untreated group compared to other groups. The two treated groups had significantly reduced MDA compared to ulcer untreated group. There was a significant decrease in the levels of GPx and SOD of ulcer untreated group compared to control. Meanwhile, these were significantly increased in extract and omeprazole treated groups compared to ulcer untreated group. Catalase was significantly increased in all three groups when compared to control but its level was significantly increased in extract treated group compared to ulcer untreated and omeprazole treated groups. From this study, AP has proved to protect against oxidative stress implicated in the pathogenesis of ulcer. If this result is applicable to humans, further research and use of AP in ameliorating debilitating consequences of peptic ulcer should be encouraged.

Assessment of the Severity of CAD Regarding Number of Vessels Involved

Background: Coronary artery disease (CAD) is characterized by atherosclerotic plaque accumulation in the epicardial arteries. The dynamic nature of the CAD process results in various clinical presentations. Red blood cell distribution width (RDW) is a practical, widely available marker for assessing the severity of coronary artery disease and helps in the risk stratification of patients with CAD. This study aimed to analyze the severity of CAD regarding the number of vessels involved. Material & Methods: This descriptive cross-sectional study included 124 purposively selected patients who underwent elective CAG in the Department of Cardiology, Chittagong Medical College Hospital, Chattogram, from January 2020 to June 2021. SPSS 23.0 software was used for processing and analysis at the end of the data collection period. Results: The age of the patients ranged from 32-75 years with a mean (±SD) age of 53.4 (±9.9) years. The majority of the patients (83.1%) were male with a male-to-female ratio of 4.9:1. On coronary angiography, the majority of the patients (51/124, 41.1%) had triple vessel disease, followed by double vessel disease in 23 (28.5%) patients, single-vessel disease in 31 (25.0%). In 19 (15.4%) patients no significant lesion was observed in any of the vessels. Gensini score ranged between 1 and 176 in the study with a median score of 56.77. The majority of the patients (69.4%) in the present study had a Gensini score ?30 indicating severe stenosis. A positive correlation between RDW and coronary artery disease severity in terms of Gensini score (r=0.393). With the increase of RDW, the Gensini score increases. It was found statistically significant (p=<0.001) by Pearson’s correlation test. There was a positive correlation between RDW and CAD severity regarding the number of vessels involved (rho =0.5). With the increase of RDW, the number of involved vessels increases. It was found statistically significant (p=<0.001) by Spearman’s correlation test. The Median (IQR) value of RDW was 13.5 (13.0-14.0) in patients with mild stenosis compared to 14.5 (13.9-15.0) in patients with severe stenosis. This difference was statistically significant (p<0.001). The median (IQR) value of RDW was the lowest in patients without any significant stenosis in any of the coronary arteries [13.1% (12.7%-13.5%)] and was the highest in patients with triple vessel diseases [14.5% (14.1%-15.0%)]. Conclusion: This study demonstrated that RDW level was an independent predictor for CAD and the severity of coronary stenosis. So, it can be concluded that RDW is an inexpensive routine laboratory test that might help identify high-risk patients before planning for a more invasive treatment strategy.

Effectiveness of Hydroalcoholic Extract of Terminalia ivorensis on Feet Fungus Disease

Despite the evolution of modern medicine, traditional medicine remains widespread in developing countries and its use continues to increase in industrialized countries.It is the same way that the effectiveness of the hydroalcoholic extract of Terminalia ivorensis was tested on the feet fungus disease of volunteers. Objective: The present work is oriented in the preparation of an antimicrobial hydroalcoholic extract of Terminalia ivorensis, a medicinal plant in order to enhance it. Materials and Methods: One hundred (100) grams of powder from trunk bark’s Terminalia ivorensis were extracted by homogenisation in a solvent mixture of 70% ethanol and 30% distilled water in a blender. After six grinding cycles, the homogenate obtained in each case was first wrung out in a clean white cloth square and then successively filtered twice on cotton wool and on Whatman 3 mm filter paper. The filtrate obtained was dried in a Venticell oven. The powder obtained constitutes the hydroalcoholic extract (or The 70% hydroethanolic extract). The 70% hydroethanolic extract of Terminalia ivorensis obtained was mixed with water to obtain a pasty liquid form before being tested on feet fungus disease using a cotton ball. Results: The extract had activity on these different shapes of feet fungus disease with a marked improvement. The volunteers who finished their treatment have been cured of feet fungus disease. Conclusion: The treatment results obtained revealed that the hydroalcoholic extract has good antimicrobial activity. The hydroalcoholic extract can be an undeniable source for the development of Improved Traditional Medicines (ITM) against feet fungus disease.

Awareness and knowledge among paramedical staff about glaucoma surgeries and post-surgery counseling – A questionnaire based study at a tertiary eye care center in Central Rural India

Purpose: To determine the level of awareness and knowledge about glaucoma surgery and post?surgery counseling amongst paramedical staff at a tertiary eye?care hospital. Methods: This observational cross?sectional study included a random sample of 94 hospital personnel: 37 general nurse midwives, 47 ophthalmic assistants, and 10 patient caretakers (PCTs). Participants were administered a questionnaire about glaucoma surgery and post?surgery counseling of patients. Results: The study included 41 (43.6%) females and 53 (56.4%) males. The mean age of the participants was 24.85 ± 4.54 years. All participants were aware of trabeculectomy surgery in glaucoma (100%). A total of 95.7% knew that surgery helps in controlling IOP, of whom 57 (60.6%) participants got information during their course of learning. Overall 53 (56.4%) believed that surgery is done when medication failure occurs, and 58 (61.7%) knew that surgery helps in preserving vision. A total of 63 (67.0%) participants knew to counsel patients to visit an ophthalmologist when called for and take the treatment as advised, whereas 74 (78.7%) correctly said to visit an ophthalmologist immediately if pain/diminution of vision/discharge occurs. Overall, PCTs were found to be having significantly better knowledge (P = 0.01) compared to others and they also reported ophthalmologists as the chief source of information. Conclusion: This study revealed that paramedical staff had an excellent awareness of trabeculectomy surgery. However, the knowledge and counseling parts of the questionnaire revealed less than satisfactory responses. So, there is a need to continuously educate paramedical staff members so that they can help in propagating information about the role of glaucoma surgery and the importance of proper follow?up

Effect of Snehadahana in the Management of Kadara - A Case Report

Kadara is a Kshudra Roga, first mentioned by Acharya Sushruta. It is a condition which causes extreme pain and discomfort to the affected person. Kadara may be correlated to Corn based on the causative factors, site of the swelling, clinical and other features. The incidence of corn in India is more than 10 million cases per year. The treatment modalities available at present in the modern science are the usage of corn caps, salicylic acid paints, cryotherapy and surgical excision. All theses modalities are associated with a high rate of recurrence. Snehadahana is mentioned as the line of management in Kadara after Utkarthana by all the Acharyas. Acharya Bhoja specifically mentions Tila Thaila as the Sneha dravya to be used for Agnikarma. In the present study, a 53 year old female patient, who visited the OPD of Sri Jayendra Saraswathi Ayurveda College and Hospital with a case of Kadara, was selected for Snehadahana. Chedana was done prior to Snehadahana. The procedure was carried out as 4 sittings, once a week, for a period of 4 weeks. Two follow ups were done at an interval of 14 days, after the fourth sitting of Snehadahana. There was complete healing of the wound and no recurrence seen until the follow up period.

Effects of neutrophil extracellular traps during human respiratory syncytial virus infection in vitro / Efeitos das redes extracelulares dos neutrófilos durante a infecção in vitro pelo vírus sincicial respiratório

The human respiratory syncytial virus (hRSV) is the most common cause of severe lower respiratory tract diseases in young children worldwide, leading to a high number of hospitalizations and significant expenditures for health systems. Neutrophils are massively recruited to the lung tissue of patients with acute respiratory diseases. At the infection site, they release neutrophil extracellular traps (NETs) that can capture and/or inactivate different types of microorganisms, including viruses. Evidence has shown that the accumulation of NETs results in direct cytotoxic effects on endothelial and epithelial cells. Neutrophils stimulated by the hRSV-F protein generate NETs that are able to capture hRSV particles, thus reducing their transmission. However, the massive production of NETs obstructs the airways and increases disease severity. Therefore, further knowledge about the effects of NETs during hRSV infections is essential for the development of new specific and effective treatments. This study evaluated the effects of NETs on the previous or posterior contact with hRSV-infected Hep-2 cells. Hep-2 cells were infected with different hRSV multiplicity of infection (MOI 0.5 or 1.0), either before or after incubation with NETs (0.5–16 μg/mL). Infected and untreated cells showed decreased cellular viability and intense staining with trypan blue, which was accompanied by the formation of many large syncytia. Previous contact between NETs and cells did not result in a protective effect. Cells in monolayers showed a reduced number and area of syncytia, but cell death was similar in infected and non-treated cells. The addition of NETs to infected tissues maintained a similar virus-induced cell death rate and an increased syncytial area, indicating cytotoxic and deleterious damages. Our results corroborate previously reported findings that NETs contribute to the immunopathology developed by patients infected with hRSV.

O vírus sincicial respiratório humano (hRSV) é a causa mais comum de doenças graves do trato respiratório inferior em crianças pequenas em todo o mundo, resultando em grande número de hospitalizações e gastos significativos para os sistemas de saúde. Neutrófilos são recrutados em massa para o tecido pulmonar de pacientes com doenças respiratórias agudas. No local da infecção, eles liberam armadilhas extracelulares de neutrófilos (NETs) que podem capturar e/ou inativar diferentes tipos de microrganismos, incluindo vírus. Evidências demonstraram que o acúmulo de NETs resulta em efeitos citotóxicos diretos nas células endoteliais e epiteliais. Os neutrófilos estimulados pela proteína F do vírus sincicial respiratório (hRSV-F) geram NETs que são capazes de capturar partículas virais, reduzindo assim sua transmissão. No entanto, a produção maciça de NETs obstrui as vias aéreas e aumenta a gravidade da doença. Assim, um maior conhecimento sobre os efeitos das NETs durante as infecções por hRSV é essencial para o desenvolvimento de novos tratamentos específicos e eficazes. Este estudo avaliou os efeitos das NETs no contato prévio ou posterior à infecção de células Hep-2 com hRSV. As células Hep-2 foram infectadas com diferentes quantidades de hRSV (multiplicidade de infecção ou MOI 0,5 ou 1,0), antes ou após a incubação com NETs (0,5–16 μg/mL). Células infectadas e não tratadas mostraram redução da viabilidade celular e intensa coloração com azul de tripano, que foi acompanhada pela formação de sincícios numerosos e grandes. O contato prévio entre as NETs e as células não resultou em efeito protetor. As células em monocamadas mostraram um número e área de sincícios reduzidos, mas a morte celular foi semelhante àquela apresentada por células infectadas e não tratadas. A adição de NETs aos tecidos infectados manteve taxa de morte celular e formação de sincícios [...].

Effects of neutrophil extracellular traps during human respiratory syncytial virus infection in vitro

Abstract The human respiratory syncytial virus (hRSV) is the most common cause of severe lower respiratory tract diseases in young children worldwide, leading to a high number of hospitalizations and significant expenditures for health systems. Neutrophils are massively recruited to the lung tissue of patients with acute respiratory diseases. At the infection site, they release neutrophil extracellular traps (NETs) that can capture and/or inactivate different types of microorganisms, including viruses. Evidence has shown that the accumulation of NETs results in direct cytotoxic effects on endothelial and epithelial cells. Neutrophils stimulated by the hRSV-F protein generate NETs that are able to capture hRSV particles, thus reducing their transmission. However, the massive production of NETs obstructs the airways and increases disease severity. Therefore, further knowledge about the effects of NETs during hRSV infections is essential for the development of new specific and effective treatments. This study evaluated the effects of NETs on the previous or posterior contact with hRSV-infected Hep-2 cells. Hep-2 cells were infected with different hRSV multiplicity of infection (MOI 0.5 or 1.0), either before or after incubation with NETs (0.516 g/mL). Infected and untreated cells showed decreased cellular viability and intense staining with trypan blue, which was accompanied by the formation of many large syncytia. Previous contact between NETs and cells did not result in a protective effect. Cells in monolayers showed a reduced number and area of syncytia, but cell death was similar in infected and non-treated cells. The addition of NETs to infected tissues maintained a similar virus-induced cell death rate and an increased syncytial area, indicating cytotoxic and deleterious damages. Our results corroborate previously reported findings that NETs contribute to the immunopathology developed by patients infected with hRSV.

Resumo O vírus sincicial respiratório humano (hRSV) é a causa mais comum de doenças graves do trato respiratório inferior em crianças pequenas em todo o mundo, resultando em grande número de hospitalizações e gastos significativos para os sistemas de saúde. Neutrófilos são recrutados em massa para o tecido pulmonar de pacientes com doenças respiratórias agudas. No local da infecção, eles liberam armadilhas extracelulares de neutrófilos (NETs) que podem capturar e/ou inativar diferentes tipos de microrganismos, incluindo vírus. Evidências demonstraram que o acúmulo de NETs resulta em efeitos citotóxicos diretos nas células endoteliais e epiteliais. Os neutrófilos estimulados pela proteína F do vírus sincicial respiratório (hRSV-F) geram NETs que são capazes de capturar partículas virais, reduzindo assim sua transmissão. No entanto, a produção maciça de NETs obstrui as vias aéreas e aumenta a gravidade da doença. Assim, um maior conhecimento sobre os efeitos das NETs durante as infecções por hRSV é essencial para o desenvolvimento de novos tratamentos específicos e eficazes. Este estudo avaliou os efeitos das NETs no contato prévio ou posterior à infecção de células Hep-2 com hRSV. As células Hep-2 foram infectadas com diferentes quantidades de hRSV (multiplicidade de infecção ou MOI 0,5 ou 1,0), antes ou após a incubação com NETs (0,516 g/mL). Células infectadas e não tratadas mostraram redução da viabilidade celular e intensa coloração com azul de tripano, que foi acompanhada pela formação de sincícios numerosos e grandes. O contato prévio entre as NETs e as células não resultou em efeito protetor. As células em monocamadas mostraram um número e área de sincícios reduzidos, mas a morte celular foi semelhante àquela apresentada por células infectadas e não tratadas. A adição de NETs aos tecidos infectados manteve taxa de morte celular e formação de sincícios semelhantes àqueles induzidos pelo vírus em células não tratadas, indicando danos citotóxicos e deletérios. Nossos resultados corroboram achados relatados anteriormente de que as NETs contribuem para a imunopatologia desenvolvida por pacientes infectados com hRSV.

Effects of neutrophil extracellular traps during human respiratory syncytial virus infection in vitro / Efeitos das redes extracelulares dos neutrófilos durante a infecção in vitro pelo vírus sincicial respiratório

Abstract The human respiratory syncytial virus (hRSV) is the most common cause of severe lower respiratory tract diseases in young children worldwide, leading to a high number of hospitalizations and significant expenditures for health systems. Neutrophils are massively recruited to the lung tissue of patients with acute respiratory diseases. At the infection site, they release neutrophil extracellular traps (NETs) that can capture and/or inactivate different types of microorganisms, including viruses. Evidence has shown that the accumulation of NETs results in direct cytotoxic effects on endothelial and epithelial cells. Neutrophils stimulated by the hRSV-F protein generate NETs that are able to capture hRSV particles, thus reducing their transmission. However, the massive production of NETs obstructs the airways and increases disease severity. Therefore, further knowledge about the effects of NETs during hRSV infections is essential for the development of new specific and effective treatments. This study evaluated the effects of NETs on the previous or posterior contact with hRSV-infected Hep-2 cells. Hep-2 cells were infected with different hRSV multiplicity of infection (MOI 0.5 or 1.0), either before or after incubation with NETs (0.5-16 μg/mL). Infected and untreated cells showed decreased cellular viability and intense staining with trypan blue, which was accompanied by the formation of many large syncytia. Previous contact between NETs and cells did not result in a protective effect. Cells in monolayers showed a reduced number and area of syncytia, but cell death was similar in infected and non-treated cells. The addition of NETs to infected tissues maintained a similar virus-induced cell death rate and an increased syncytial area, indicating cytotoxic and deleterious damages. Our results corroborate previously reported findings that NETs contribute to the immunopathology developed by patients infected with hRSV.

Resumo O vírus sincicial respiratório humano (hRSV) é a causa mais comum de doenças graves do trato respiratório inferior em crianças pequenas em todo o mundo, resultando em grande número de hospitalizações e gastos significativos para os sistemas de saúde. Neutrófilos são recrutados em massa para o tecido pulmonar de pacientes com doenças respiratórias agudas. No local da infecção, eles liberam armadilhas extracelulares de neutrófilos (NETs) que podem capturar e/ou inativar diferentes tipos de microrganismos, incluindo vírus. Evidências demonstraram que o acúmulo de NETs resulta em efeitos citotóxicos diretos nas células endoteliais e epiteliais. Os neutrófilos estimulados pela proteína F do vírus sincicial respiratório (hRSV-F) geram NETs que são capazes de capturar partículas virais, reduzindo assim sua transmissão. No entanto, a produção maciça de NETs obstrui as vias aéreas e aumenta a gravidade da doença. Assim, um maior conhecimento sobre os efeitos das NETs durante as infecções por hRSV é essencial para o desenvolvimento de novos tratamentos específicos e eficazes. Este estudo avaliou os efeitos das NETs no contato prévio ou posterior à infecção de células Hep-2 com hRSV. As células Hep-2 foram infectadas com diferentes quantidades de hRSV (multiplicidade de infecção ou MOI 0,5 ou 1,0), antes ou após a incubação com NETs (0,5-16 μg/mL). Células infectadas e não tratadas mostraram redução da viabilidade celular e intensa coloração com azul de tripano, que foi acompanhada pela formação de sincícios numerosos e grandes. O contato prévio entre as NETs e as células não resultou em efeito protetor. As células em monocamadas mostraram um número e área de sincícios reduzidos, mas a morte celular foi semelhante àquela apresentada por células infectadas e não tratadas. A adição de NETs aos tecidos infectados manteve taxa de morte celular e formação de sincícios semelhantes àqueles induzidos pelo vírus em células não tratadas, indicando danos citotóxicos e deletérios. Nossos resultados corroboram achados relatados anteriormente de que as NETs contribuem para a imunopatologia desenvolvida por pacientes infectados com hRSV.

Evaluation of Recurrence and Hearing Outcome for Inactive Squamosal Disease after Cartilage Strengthening Tympanoplasty

Abstract Introduction Inactive squamosal disease is unique for having a conflicting treatment protocol, with an age-old debate between early surgical intervention or keeping patients in a long-term follow-up. The shifting paradigm is early intervention to prevent further progress into active disease and improve hearing outcome in its nascent stage. Objective To evaluate recurrence and hearing outcome in cases of inactive squamosal disease after cartilage strengthening tympanoplasty. Methods The study was conducted on 50 patients with inactive squamosal disease. Detailed examination was done to grade the retraction. All patients underwent autologous conchal cartilage tympanomastoidectomy with temporalis fascia grafting. Recurrence and hearing evaluations were done by pure tone audiogram at regular intervals for one year. Results Hearing loss was the most common presenting symptom. Isolated pars tensa retractions were more common (54%) than pars flaccida (12%), or those involving both (34%). Ossicular status was normal in only 14% of the cases, and the most common ossicular damage was to the lenticular process of the incus (52%). Three of the patients (6%) had residual perforation at the 3rd month of follow-up. Subjective improvement in hearing was reported by 42% patients. Hearing improvement greater than 10 dB was found in 24 patients (48%). Air-bone gap reduced from 25.16 ± 8.15 dB preoperatively to 12.90 ± 6.20 at 1 year of follow-up. Recurrence was seen in three patients (6%). Conclusion Early intervention by cartilage strengthening of weakened tympanic membrane and ossicular reconstruction not only offers better hearing results, but also prevents progress to active disease.

Multidimensional Planning for Health In Ayurveda and Scope of Swasthasyorjaskar Chikitsa

The health is described in Charak Samhita under different titles along with its process to attain the health i.e., Arogyata, Sukha & Sukhayu, immune person etc. Rasayana & Vajikarana are the branches among the eight branches of Ayurveda and its result is shown as Swasthasyorjaskarah which are directly related to health promotion. A specific concept is also mentioned in Charak Samhita about absolute health is known as Naishthiki Chikitsa. The term Swasthasyorjskar Chikitsa is the Urjaskar therapy for Swastha Person. A medically fit (Arogya) person who achieve well being (Sukhayu) by following its tools and educative measures, should seek for promoted status of excellence of health or health plus. For this Swasthasyorjskar chikitsa is prescribed. When a person achieve maintenance of excellent status of health then only he can aspire for the absolute health status i.e. Nihshesh dukhnivritti through Yoga and Naishthiki chikitsa. Hence in Charak Samhita there is prescribed the provision of Swathasyorjaskar Chikitsa for healthy one also.

Gonioscopic angle evaluation and its correlation with graft survival and post-operative ocular hypertension in patients of Descemet’s stripping endothelial keratoplasty

Purpose: To evaluate the gonioscopic changes in patients receiving Descemet’s stripping endothelial keratoplasty (DSEK) without pre?existing ocular hypertension (OHT) and to report its correlation with post?surgery OHT, graft survival, and visual outcomes. Methods: Adult patients who underwent DSEK surgery from April 2014 to March 2018 with at least 2 years of follow?up were analyzed in this retrospective study. Demographic details, indication of DSEK, necessary anterior and posterior segment findings, and the post?DSEK OHT details were documented. Results: A total of 58 patients (23 males and 35 females) with a mean age of 61.44 ± 8.8 years were included in the study. The most common etiology for DSEK surgery was pseudophakic bullous keratopathy in 47 eyes (81.03%). A total of 22.41% (13/58) eyes showed elevated intra?ocular pressure (IOP) following DSEK surgery. The most common cause of IOP elevation was steroid?induced OHT in seven eyes (12.06%). Gonioscopy examination revealed areas of peripheral anterior synechiae (PAS) in 17 (29.3%) eyes. OHT was found in 4/17 (23.5%) eyes having PAS. Three of these cases required trabeculectomy + goniosynechiolysis (GSL), and the fourth case required GSL alone to control IOP. These four cases also required repeat DSEK for failed grafts. The mean pre?operative best corrected visual acuity was 1.62 logMAR (range 1.17–1.77), which gradually improved to 0.79 logMAR (range 0.3–1.77) after 2 years (p < 0.00001). Conclusion: PAS was found to be an important factor associated with post?DSEK ocular hypertension in our study. OHT in PAS cases required definitive surgical treatments to control IOP. It adversely affected the graft survival and in turn affected visual outcomes also.

Primary cutaneous adenoid cystic carcinoma – An onerous task for clinicians and pathologists

Adenoid cystic carcinoma (ACC) is an uncommon malignant neoplasm usually confined to the salivary glands, lungs, and breasts. Primary cutaneous adenoid cystic carcinoma (PCACC) is an extremely rare entity with solitary cases reported at sites away from the scalp and chest. Hence, one must follow the multidisciplinary approach to exclude any primary ACC elsewhere in the body. We report a rare case of PCACC arising from the skin of the left lower limb in a 55-year-old woman with a history of recurrent swelling, clinically diagnosed as a metastatic tumor.

Drug utilization study in post-operative cases of obstetrics and gynecology department in a tertiary care hospital

Background: After any surgery, drugs are prescribed for analgesia, prevention of infection, nausea, vomiting, and to maintain the hemodynamic status. Drug utilization studies identify the associated problems and aid prescribers to optimize resource allocation and utilization. Aim and Objectives: This study was done to explore the utilization pattern of medications in obstetrics and gynecology post-operative cases for assessment of the following: (1) Various medications prescribed, (2) their route of administration, (3) duration of usage, and (4) the World Health Organization (WHO) core drug indicators. Materials and Methods: A retrospective observational case-sheet based study was conducted after obtaining approval from the Institutional Ethics Committee. Data were collected from case sheets dated May 1, 2018, to October 31, 2018, in the obstetrics and gynecology department using a structured pro format. Results: A total of 240 patients (247 encounters) were prescribed antimicrobials, analgesics, antacids, and intravenous (IV) fluids with an average of 7.25 drugs per encounter. Injectable drug was prescribed to 222 (89.88%) patients. Antimicrobials were prescribed to 168 patients (68.01%); most common being metronidazole which was prescribed to 120 patients (48.58%). Diclofenac was prescribed to 232 patients (93.93%) and Ranitidine to 239 patients (96.76%); these were the most commonly prescribed analgesic and antacid, respectively. Out of 68 different types of drugs prescribed, 16 (23.53%) were prescribed by their generic name and 51 (75%) were from the Essential Medicines WHO Model List (EML) (2015). Conclusions: Antimicrobials were moderately used in management of post-operative cases. Although only about a quarter of medications were prescribed by generic name, nearly three-fourths were from EML.

Performance & clinical utility of oropharyngeal versus nasopharyngeal swabs in COVID-19

Background & objectives: The oropharyngeal (OP) and nasopharyngeal (NP) swab samples are the most recommended clinical specimens for detecting SARS-CoV-2 in an individual through the quantitative real-time reverse-transcriptase-polymerase chain reaction (rRT-PCR) method. The primary objective of this study was to compare the performance of NP and OP swabs for the diagnosis of COVID-19 among 2250 concomitant samples (1125 NP + 1125 OP) using rRT-PCR test. Methods: This study was conducted at a tertiary care hospital in southern India. The study compared the specificity and efficacy of the two samples (NP & OP swabs) in 1125 individuals suspected having COVID-19 infection. The rRT-PCR values from all the samples were compared based on gender, age group and viral load. The differences between unmatched proportion and matched proportion were analysed. Agreement between the two methods was assessed using Kappa statistic. Absolute sensitivity, specificity, positive and negative predictive values (PPV and NPV) for OP and NP swabs were analysed. Results: The study identified a fair degree of agreement between OP and NP swabs in diagnosis of COVID-19 (kappa = 0.275, P<0.001). There was also a fair degree of agreement between NP and OP swabs irrespective of gender, age or duration of symptoms. NP swabs had better sensitivity and NPV as compared to OP swabs, however, specificity and PPV were 100 per cent for both. Interpretation & conclusions: The present study showed that both OP and NP swabs had similar sensitivity and specificity for predicting the presence of SARS-CoV-2.

Family vitiligo impact scale: A scale to measure the quality-of-life of family members of patients with vitiligo

Background: Vitiligo places a significant psycho-social burden on caregivers and family members. Aims: The aim of the study was to develop and preliminarily validate a scale to measure the psychosocial impact of vitiligo on adult family members. Methods: Themes that emerged from qualitative interviews and a focus group discussion with family members were used to generate items for a preliminary scale, followed by pre-testing and scale development. The new scale was then tested with two comparator scales and a global question. Results: A preliminary scale with 32 items was pilot tested on 30 participants. Following this, the scale was condensed to 16 items in 12 domains that were administered to 159 participants. Scale scores ranged from 0 to 48 with a mean of 19.75 ± 12.41. The scale had excellent internal consistency with Cronbach’s alpha coefficient of 0.92 (0.70–0.95) and also showed good test-retest reliability at two weeks (r = 0.946). The scale showed criterion, convergent and known group validity. Limitations: It was conducted in a large teaching hospital which may have resulted in selection of patients with persistent or progressive disease and more worried family members. Vitiligo is highly stigmatized in our country and the performance of the scale may need to be evaluated in other communities and cultures as well where stigma is less oppressive. Conclusion: Family Vitiligo Impact Scale appears to be an easy-to-complete, reliable and valid instrument to measure the psychosocial impact of vitiligo in family members of patients. It may be useful as an outcome measure in both clinical and research settin

A Study on Depression among Transgender Residing In Chennai District, Tamil Nadu

Introduction: In India, transgender population is one among the stigmatized and discriminated sector who face a lot of psychological problems due to their gender identity and lack of support. The study was done with the major objective to find out the prevalence of depression and the associated factors among transgender people residing in Chennai district. Methodology: This is a descriptive cross-sectional study done among 178 transgender residing in Chennai district selected by snowball sampling method. Patient Health Questionnaire � 9 was used to assess the prevalence of depression and semi-structured questionnaire was used to collect details regarding associated factors. Data was analyzed using SPSS version 22. Results: The prevalence of depression among the present study was found out to be 76.8%. The major factors associated with depression were found to be lack of family and social support, faced violence due to discrimination and involvement is sex work which had a statistically significant association. Conclusion: Outreach camps have to be conducted among transgender population to screen for common mental health problems like depression and provide counseling to them and identify their problems and measures can be taken to address the same.