Traditional Galactogogues and the Practices Related to Their Use by Post-Natal Women of India

@#Introduction: Traditional galactogogue recipes are still being used, though not widely, and scientific studies on their use are scanty. This research aimed to study commonly used traditional galactogogue-recipes using primary sources, to bring about nutritional enhancement in most popular recipes and compare the standard and nutrified galactogogue-recipes for nutrients, phytochemicals and sensory qualities. Methods: A cross-sectional survey was carried out among 120 mothers (older than 20 years) residing in Indian states of Rajasthan and Uttar-Pradesh in their 0-1 year of lactation period who consented to be a part of the study. Background-information and use of galactogogues was collected with the help of self-designed, pre-tested questionnaires. Nutritive-value (moisture, ash, protein, fat, dietary-fibre, carbohydrate, iron, and calcium) of two of the most popular galactogogues ajwain-laddu and harira were calculated to find out the nutrient(s) lacking in it. Ajwain-laddu was nutrified using whole milk-powder, drumstick leaves powder and additional amount of clarified-butter. Harira was nutrified using poppy-seeds, niger-seeds and carrots. Results: The commonly used galactogogues were ajwain-laddu, harira, Gond-laddu, and Sonth-laddu. There was a significant difference between nutrient content of standard and nutrified-recipes (p<0.05) whereas no statistical difference was observed for hedonic rating-scores (p>0.05). Conclusion: Mothers were consuming traditional galactogogues foods in order to increase milk production and strongly believed that regular consumption of galactogogues has enhanced their milk production. To optimize the nutritional value of galactogogues, it is advisable to integrate ingredients abundant in phytochemicals and micronutrients. This can be accomplished while preserving the authentic taste and presentation of these galactogogue-recipes.

Two-Dimensional Geometric Morphometric Method on Frontal Sinus for Race Estimation: A Lateral Skull Radiograph Study

@#Introduction: Race estimation of unknown individual is essential in forensic investigation. The resiliency of frontal sinus makes it a potential tool for biological profiling, particularly in cases where fragmented skeleton persists. Geometric morphometrics is an efficient way to characterise shape. However, the use of frontal sinus to identify race of Malaysians is yet to be investigated. This research employed a two-dimensional (2D) geometric morphometric to examine the morphological differences of the frontal sinus among the major races in Malaysia. Methods: Lateral skull radiographs which comprising of 453 adult Malaysian (151 Malays, Chinese and Indian respectively) were used. The 2D landmarks of eight were placed on the digitalized radiographs and 2D geometric morphometric analysis was performed using MorphoJ software. Results: Procrustes ANOVA revealed a significantly different frontal sinus shape (p-value < 0.05) between races. Canonical variate analysis showed significantly different frontal sinus morphology (p-value < 0.05) between Malay and Indian as well as Chinese and Indian. Discriminant function analysis with cross-validation demonstrated a 57.4% accuracy rate. Conclusion: This population-specific study based on frontal sinus of Malaysians using the 2D geometric morphometric, though less reliable, sheds new light on the potential applicability of this method for race estimation purpose.

Impact of a Tailored Self-Management Education Programme for Older Adults with Knee Osteoarthritis in a Multi-Ethnic Country / Jurnal Sains Kesihatan Malaysia

@#Self-management education program (SMEP) is essential in the knee osteoarthritis (OA) management. While the benefits of tailored SMEP have been highlighted in the literature, evidence on the effects of tailored knee OA SMEP for multiethnic populations, such as in Malaysia, remains limited. Therefore, the aim of this study was to conduct an intervention study on a tailored SMEP among Malaysian older adults who aged 60 years and above with knee OA. Participants aged 60 years and over with a diagnosis of knee OA were recruited. The intervention comprised four weekly structured group SMEP which was developed specifically for the multicultural population in Malaysia. Symptom’s severity and functional performance were assessed at baseline and six-week follow-up using the Knee Injury and Osteoarthritis Outcome Score questionnaire (KOOS), 30 seconds sit to stand (30sST), time up and go (TUG), chair sit and reach (CSR), back stretch (BS), handgrip strength (HGS) and two-minute walk (2MW) tests. Of the 32 individuals recruited, 30 participants, mean age of 66.77 (±6.42) years, completed the post-intervention assessment. Improvements in mean KOOS domains scores were observed by between 1.3% - 8.6% from baseline to follow-up. Significant differences between baseline and followup scores were identified for 30sST (p < 0.05), TUG ( p < 0.001) and 2MW (p < 0.001) tests. A 4-week tailored SMEP delivered face to face by a physiotherapist, improved lower limb muscle strength, mobility, balance and endurance. Larger randomized controlled trials regarding the long-term effects of SMEP for older adults with OA is warranted.

Evaluation of Meibomian gland dysfunction using meibography in patients with xeroderma pigmentosum

ABSTRACT Purpose: To assess Meibomian gland dysfunction using meibography in patients with xeroderma pigmentosum and correlate with ocular surface changes. Methods: This cross-sectional study evaluated patients with xeroderma pigmentosum. All patients underwent a comprehensive and standardized interview. The best-corrected visual acuity of each eye was determined. Detailed ophthalmic examination was conducted, including biomicroscopy examination of the ocular surface, Schirmer test type I, and meibography, and fundus examination was also performed when possible. Meibomian gland dysfunction was assessed by non-contact meibography using Oculus Keratograph® 5M (OCULUS Inc., Arlington, WA, USA). Saliva samples were collected using the Oragene DNA Self-collection kit (DNA Genotek Inc., Ottawa, Canada), and DNA was extracted as recommended by the manufacturer. Factors associated with abnormal meiboscores were assessed using generalized estimating equation models. Results: A total of 42 participants were enrolled, and 27 patients underwent meibography. The meiboscore was abnormal in the upper eyelid in 8 (29.6%) patients and in the lower eyelid in 17 (62.9%). The likelihood of having abnormal meiboscores in the lower eyelid was 16.3 times greater than that in the upper eyelid. In the final multivariate model, age (p=0.001), mutation profile (p=0.006), and presence of ocular surface malignant tumor (OSMT) (p=0.014) remained significant for abnormal meiboscores. For a 1-year increase in age, the likelihood of abnormal meiboscores increased by 12%. Eyes with OSMT were 58.8 times more likely to have abnormal meiboscores than eyes without ocular surface malignant tumor. Conclusion: In the final model, age, xeroderma pigmentosum profile, previous cancer, and clinical alterations on the eyelid correlated with a meiboscore of ≥2. Meibomian gland dysfunction was common in patients with xeroderma pigmentosum, mainly in the lower eyelid. The severity of Meibomian gland dysfunction increases with age and is associated with severe eyelid changes.

Exploring the unusual: a testosterone-secreting ovarian tumor

ABSTRACT Ovarian steroid cell tumors are rare, representing less than 0.1% of all ovarian neoplasms. Among the myriad causes of hirsutism, ovarian tumors account for 1% of the reported cases. We present the case of a 49-year-old parous postmenopausal woman who sought medical attention for hirsutism for 2 years. This case illustrates the unusual and interesting connection between rare ovarian pathology and the clinical manifestation of hirsutism in a postmenopausal patient. Her ultrasonography and MRI showed a right adnexal mass of solid-cystic consistency with thin septations. Her laboratory workup revealed high levels of total testosterone of 256 ng/ml (8.4-48.1ng/ml) and free testosterone of 7.36 pg/ml (0.2-4.1 pg/ml), while DHEAS - 234 µg/dl (35.4-256 µg/dl) and CA125 - 15.8U/L (0.0-35 U/L) were in the normal range. She underwent exploratory laparotomy with a total abdominal hysterectomy and oophorectomy. Histopathological examination and immunohistochemistry conclusively established the presence of a steroid cell tumor, specifically classified as "Not Otherwise Specified"(NOS), in the right ovary.

Percentage of patients shifting to another treatment modality: An experience-guided decision

ABSTRACT Objective: This study aimed to assess the frequency with which orthodontic patients decided to shift to another type of orthodontic appliance, among conventional metal brackets, ceramic brackets, lingual brackets and clear aligner, based on their personal experiences of pain, ulcers, bad breath, hygiene issues and social difficulties. Material and Methods: This study comprises of patients seeking orthodontic treatment. The sample (n = 500; age group = 19-25 years) was divided equally into four groups based on the treatment modality: conventional metal brackets, ceramic brackets, lingual brackets and clear aligner. Patients rated the questionnaire using a visual analogue scale, to assess variables (such as pain, ulcer etc) that impact various treatment modalities. Subsequently, patients from all groups provided feedback regarding their treatment experiences, and expressed their preference for an alternative modality. Intergroup comparison among the four groups was done using one-way analysis of variance with Tukey's HSD post-hoc test (p ≤ 0.05). Results: Patients who received lingual brackets reported higher levels of pain and ulceration, as compared to those who received clear aligners. All four groups showed statistically significant differences for ulcers during treatment (p ≤ 0.05). Of the 125 patients who received conventional metal brackets, 28% expressed a preference for clear aligner therapy, while 20% preferred ceramic brackets. In the lingual group, 56% of 125 patients preferred clear aligner therapy, and 8% preferred ceramic brackets to complete their treatment. In the ceramic group, 83% did not want to switch, whereas 17% desired to switch to clear aligner, while in aligner group no patient desired to switch. Conclusions: A higher percentage of patients from lingual brackets group chose to shift to clear aligners, followed by conventional metal brackets group and by ceramic brackets group, in this descending order. The clear aligner group demonstrated fewer issues than the other treatment modalities.

RESUMO Objetivo: Este estudo teve como objetivo avaliar a frequência com que pacientes ortodônticos decidiram mudar para outro tipo de aparelho ortodôntico, entre braquetes convencionais de metal, braquetes cerâmicos, braquetes linguais e alinhadores transparentes, com base em suas experiências pessoais de dor, aftas, mau hálito, problemas de higiene e dificuldades sociais. Material e Métodos: Esse estudo foi composto por pacientes que procuram tratamento ortodôntico. A amostra (n = 500; faixa etária = 19-25 anos) foi dividida igualmente em quatro grupos, com base na modalidade de tratamento: braquetes metálicos convencionais, braquetes cerâmicos, braquetes linguais e alinhadores transparentes. Os pacientes responderam a um questionário, usando uma escala visual analógica, para avaliar variáveis como dor e aftas, que impactam diferentes modalidades de tratamento. Posteriormente, os pacientes de todos os grupos forneceram feedback sobre suas experiências de tratamento e expressaram sua preferência por uma modalidade alternativa. A comparação intergrupos entre os quatro grupos foi feita usando análise de variância unidirecional com teste post-hoc HSD de Tukey (p ≤ 0,05). Resultados: Os pacientes que usaram braquetes linguais relataram níveis mais elevados de dor e aftas, em comparação com aqueles que usaram alinhadores transparentes. Todos os quatro grupos apresentaram diferenças estatisticamente significativas para aftas durante o tratamento (p ≤ 0,05). Dos 125 pacientes que usaram braquetes metálicos convencionais, 28% expressaram preferência pelo tratamento com alinhadores transparentes, enquanto 20% preferiram braquetes cerâmicos. No grupo com braquetes linguais, 56% dos 125 pacientes preferiram o tratamento com alinhadores transparentes e 8% preferiram braquetes cerâmicos para completar o tratamento. No grupo com braquetes cerâmicos, 83% não queriam trocar de tratamento, enquanto 17% desejavam mudar para os alinhadores transparentes; enquanto no grupo de alinhadores nenhum paciente desejou mudar. Conclusões: Uma porcentagem maior de pacientes do grupo com braquetes linguais optou pela mudança para alinhadores transparentes, seguido pelo grupo com braquetes metálicos convencionais e pelo grupo com braquetes cerâmicos, em ordem decrescente. O grupo de alinhadores transparentes demonstrou menos problemas do que as outras modalidades de tratamento.

Epidemiological analysis of tongue lesions in a tertiary health facility in Tanzania

Background: The tongue is susceptible to a multitude of conditions that can be of developmental, neoplastic, or inflammatory nature, whose occurrence varies globally by age, sex, and ethnicity. The objective of the present study was to determine the incidence of tongue lesions among cases managed in a tertiary hospital in Tanzania. Methods: This study analyzed histological results of patients with tongue lesions diagnosed between 2016 and 2021. Data on the age and sex of the patients and histological diagnosis were collected. Data analysis was done using Statistical Package for the Social Sciences version 27. Results: A total of 190 samples of tongue lesions were studied and 18 different histological diagnoses were observed. Generally, a majority (84.2%) of the biopsied tongue lesions were malignant. The most common (74.7%) lesions diagnosed were squamous cell carcinoma followed by hemangioma (5.3%). A significant association was noted between the nature of the lesions and the age group and sex of the patients. Conclusion: This analysis depicts that tongue lesions are frequently encountered in patients managed in tertiary health facilities in Tanzania. A majority of these lesions are malignant tumors. The sex and age of the patients are determining factors for the occurrence of tongue lesions

Factores pronósticos y la influencia en la supervivencia de operados de cáncer de pulmón en el Hospital Universitario General Calixto García / Prognostic Factors and their Influence of Patients Operated on for Lung Cancer at Hospital Universitario General Calixto García

Introducción: El cáncer de pulmón ocupa el primer lugar entre las causas de mortalidad por cáncer a nivel mundial y solamente el 15,6 por ciento de los que padecen esta enfermedad sobreviven los 5 años. Objetivo: Evaluar la influencia de los factores pronósticos en la supervivencia de operados por cáncer de pulmón. Métodos: Estudio observacional descriptivo, tipo serie de casos de 107 enfermos operados en el Hospital Universitario General Calixto García en el período 2015-2020. Se utilizaron las variables tipo histológico, estadio clínico, estado físico e intervención quirúrgica. Resultados: Predominó el sexo masculino en edades entre 60-69 años, con antecedentes de hipertensión arterial y tabaquismo. Los síntomas que predominaron fueron la disnea, la tos y el dolor torácico. Las etapas clínicas más frecuentes fueron en orden: IIIA, IIB, IIA y las variantes histopatológicas adenocarcinoma y epidermoide. La técnica quirúrgica más empleada fue la lobectomía. Conclusiones: Los factores pronósticos de mayor significación estadística son la comorbilidad, la presencia de síntomas y el diagnóstico tardío. Los factores pronósticos relacionados con el tumor y el tratamiento quirúrgico con adyuvancia tienen una alta repercusión en la supervivencia(AU)

Introduction: Lung cancer ranks first among the causes of cancer mortality worldwide and only 15.6 percent of those with this disease survive the 5 years. Objective: To assess the influence of prognostic factors on the survival of patients operated on for lung cancer. Methods: A descriptive observational study of case series was carried out with 107 patients operated on at Hospital Universitario General Calixto García in the period 2015-2020. The variables histological type, clinical stage, physical condition and surgical intervention were used. Results: There was a predominance of the male sex, aged 60-69 years, with a history of arterial hypertension and smoking. The predominant symptoms were dyspnea, cough and chest pain. The most frequent clinical stages were IIIA, IIB, IIA, in that order; and the predominant histopathological variants were adenocarcinoma and epidermoid. The most commonly used surgical technique was lobectomy. Conclusions: The prognostic factors of greatest statistical significance are comorbidity, presence of symptoms and late diagnosis. Prognostic factors related to the tumor or the adjuvant surgical treatment have a high impact on survival(AU)

Trans-nasal sphenopalatine ganglion block for post-dural puncture headache management: a meta-analysis of randomized trials

Abstract Objective: To evaluate the efficacy and safety of trans-nasal Sphenopalatine Ganglion (SPG) block over other treatments for Post-Dural Puncture Headache (PDPH) management. Methods: A systematic literature search was conducted on databases for Randomized Controlled Trials (RCTs) comparing trans-nasal SPG blockade for the management of PDPH over other treatment modalities. All outcomes were pooled using the Mantel-Haenszel method and random effect model. Analyses of all outcomes were performed as a subgroup based on the type of control interventions (conservative, intranasal lignocaine puffs, sham, and Greater Occipital Nerve [GON] block). The quality of evidence was assessed using the GRADE approach. Results: After screening 1748 relevant articles, 9 RCTs comparing SPG block with other interventions (6 conservative treatments, 1 sham, 1 GON and 1 intranasal lidocaine puff) were included in this meta-analysis. SPG block demonstrated superiority over conservative treatment in pain reduction at 30 min, 1 h, 2 h, 4 h after interventions and treatment failures with "very low" to "moderate" quality of evidence. The SPG block failed to demonstrate superiority over conservative treatment in pain reduction beyond 6 h, need for rescue treatment, and adverse events. SPG block demonstrated superiority over intranasal lignocaine puff in pain reduction at 30 min, 1 h, 6 h, and 24 h after interventions. SPG block did not show superiority or equivalence in all efficacy and safety outcomes as compared to sham and GON block. Conclusion: Very Low to moderate quality evidence suggests the superiority of SPG block over conservative treatment and lignocaine puff for short-term pain relief from PDPH. PROSPERO Registration: CRD42021291707.

Normal Serum Levels of Otolin-1 in Patients with Meniere Disease in Remission

Abstract Introduction Degenerative changes in the otolithic organs have been theorized to be caused by the mechanical obstruction to endolymphatic flow, possibly resulting in endolymphatic hydrops (ELH). Otolin-1 is an otoconial matrix protein that crosses the blood labyrinth barrier and has been found in the serum of healthy and diseased patients. Objective To measure the serum levels of Otolin-1 in Meniere disease (MD) patients and compared them with the healthy individuals. Methods This pilot, cross-sectional study was performed at our tertiary care referral center to compare the serum Otolin-1 levels of healthy individuals with those of MD patients. The blood samples were obtained during patients' visit to the vertigo clinic following remission of an acute episode. The data was analyzed using the Stata/SE version 12.0 (StataCorp. College Station, TX, USA). Comparison between the serum Otolin-1 levels in the two groups was performed using the unpaired t-test. A p-value of 0.05 was considered to be statistically significant. Results The participants were divided into two groups, with 31 MD patients, and 30 age and gender-matched members of the control group. The serum levels of Otolin-1 in MD patients (247.6, ± 44.2 pg/ml) were not found to be significantly different from those of the control group (236.2, ± 43.5 pg/ml) (p = 0.31). Conclusion The current study reveals that the serum levels of Otolin-1 are not significantly different between the patients with MD in the interictal phase and the control group's healthy ones.

The Benefit of YouTube Videos as a Source of Information on Tinnitus for Patients

Abstract Introduction Tinnitus is one of the most common otological complaints encountered. Patients often use the internet, especially YouTube videos, as a source of information regarding their health condition. There is a need to analyze the standard and quality of information in these videos so that the patients receive correct information. Objective The purpose of the present study was to evaluate the reliability and utility of YouTube videos on tinnitus. Methods The first 100 videos on YouTube using the search terms tinnitus and ringing in the ear were identified. Three subject experts assessed the reliability using the modified five-point DISCERN score and utility using a usefulness score. Various indices like view ratio, like ratio, video power index, and interaction index were also calculated. Results Out of the 100 videos selected, 34 were excluded; collectively the remaining 66 videos were viewed 12,797,730 times. The most common upload sources were hospital/physician (39%), paramedic health care providers (19%), and alternative medicine (19%). The discern score was the highest in hospital/physician group (mean 19.3) and lowest in patient experience group (mean 13.4). A negative correlation was observed between the number of views (correlation coefficient -0.214), number of likes (correlation coefficient -0.242), number of comments (correlation coefficient -0.242), and the usefulness score. Conclusion Although there are multiple videos on YouTube regarding tinnitus, the overall educational content and reliability of the videos are poor. Video popularity is not associated with usefulness. Healthcare providers should counsel patients regarding videos on YouTube and try to create more comprehensive videos.

Audiological, Phonatory and Cardiac Correlates of Individuals Exposed to Low-Frequency Noise or at Risk of Vibroacoustic Disease

Abstract Introduction Low-frequency noise (LFN) is hazardous to hearing. Long-term exposure to LFN may lead to vibroacoustic disease (VAD), which not only affects a specific organ but the physiological function of entire systems, such as the auditory, phonatory, respiratory, and cardiac systems. Moreover, VAD may lead to many psychological problems and hence affect the quality of life. Objective To investigate the adverse effects of LFN on hearing, acoustic and perceptual correlates of the voice, blood pressure, cardiac rate, and anxiety level. Method A total of 20 subjects exposed to LFN and 20 not exposed to LFN were included, and a detailed case history was recorded. The patients were submitted to pure tone audiometry, otoscopic examination, acoustic and perceptual analyses of the voice, maximum phonation time, and an assessment of the s/z ratio. We also assessed blood pressure, and the results of a voice-related quality of life questionnaire and of the Hamilton anxiety rating scale. Results The results indicate that LFN had an adverse impact on the high-frequency threshold. The present study found a significant difference in shimmer and harmonics-to-noise ratio (HNR) values. Few subjects had high blood pressure and showed the sign of anxiety on the Hamilton anxiety rating scale. Conclusion Low-frequency noise has adverse effects on entire systems of the body and causes many psychological issues, which, in turn negatively affect quality of life.

Role of HLA alleles polymorphism in systemic lupus erythematosus: A prospective study from North India

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.

Medical ethics teaching in the new undergraduate physiology competency-based curriculum in medical institutions in Delhi: A pilot, feasibility study

Background: Medical ethics teaching has received little attention in India's undergraduate medical curriculum, so the National Medical Commission’s formal inclusion of medical ethics in the new competency-based curriculum (CBME) is creditable. However, the policymakers have left out the most crucial stakeholders — the teachers. This study was conducted to find out how physiology educators in Delhi felt about the implementation of ethics teaching in physiology in the CBME. Methods: This was a pilot, cross-sectional, observational, feasibility study conducted using a questionnaire, involving faculty and senior residents (post-MD) in the departments of Physiology at nine medical colleges in Delhi, conducted over the period from February to October 2020. Results: The response rate was 76% (60/79), of which 40% (24/60) were senior residents and 60 (36/60) were faculty. Around 55% (n=33) felt bioethics and clinical ethics are not synonymous; 53% (n=32) believed ethics education can be accomplished in a large group setting; 75% (n=45) believed it should be the responsibility of the physiology faculty, rather than the clinical faculty, and 61.7% (n=37) wanted it to be included in the formative assessment. The respondents shared ethical concerns that should be included in the physiology curriculum and the best candidates to teach them to achieve integration. Despite the challenges, the majority 65% (n=39) felt ethics in the physiology CBME should be an inseparable part of teaching in all instructional modalities. Conclusion: Early clinical exposure was considered preferable to the Attitude, Ethics, and Communication (AETCOM) programme. Using the five W’s and one H method, we talk about how our findings can be used as a road map to help physiologists teach ethics to medical students in the new CBME.

Association of acanthosis nigricans with metabolic syndrome - An analytic cross-sectional study

Abstract Background: Globally, few studies have been undertaken to assess the association of acanthosis nigricans (AN) with metabolic syndrome (MS). Most of the available studies have either focused on a particular age group, gender, ethnicity or on a single component of MS. Objectives: To determine the association between AN and MS as a whole and with all individual components of MS in adult patients of either gender. Material and methods: This was a cross-sectional study with a comparative group. Eighty-one subjects were recruited in each group. Fasting plasma glucose (FPG) and lipid profile were done. MS was defined by using the international diabetic federation (IDF) criteria. Association of body mass index (BMI), waist circumference, blood pressure, FPG, high-density lipoprotein (HDL) and triglycerides (TG) with AN was assessed by Pearson's chi-square test followed by univariate and multivariate analysis. Results: The prevalence of MS was found to be significantly higher in the group with AN. On univariate analysis, a significant association of AN was found with BMI, waist circumference, high systolic and diastolic blood pressure, HDL, and TG. Multivariate analysis revealed a significant association between waist circumference, high systolic and diastolic blood pressure, and high TG levels with AN. The risk of MS was found to be eight times higher in cases of AN. Study limitations: The small sample size and single-center data are the limitations of the present study. Conclusion: AN is strongly associated with MS as a whole and with its individual components including increased waist circumference, hypertension, and dyslipidemia.

Dacryoadenitis post COVID-19 infection and immunization

Dacryoadenitis can be a rare presentation following COVID-19 infection or can be an immunological response post COVID-19 vaccination. Herein we report two cases of lacrimal gland involvement, one post COVID-19 infection, and the other post COVID-19 vaccination. A definitive causal relationship, however, remains uncertain.

What do retina fellows-in-training think about the vitreoretinal surgical simulator: A multicenter survey

Purpose: To profile vitreoretinal (VR) fellows?in?training from India exposed to the Eyesi surgical simulator, to identify potential barriers to voluntary use, and enumerate the most preferred tools and tasks before incorporating them into a formal skill?transfer curriculum. Methods: A questionnaire consisting of 22 questions was designed and circulated through an online portal (surveymonkey.com) to four different institutes of India having a VR surgical fellowship program and using a functional Eyesi (Haag–Streit) simulator. All fellows and trainees who were exposed to the simulator were eligible to participate, irrespective of time spent on the simulator and exposure to training steps on real patients. The responses collected were private and anonymous. Results: Of the 37 respondents, most (n = 25, 68%) considered surgical simulators to be the best training tool before operating on the human eye. A majority (n = 35, 94.5%) of participants spent <3 h per week on the simulator, which, most (n = 30, 81%) felt was not enough time. The main reasons for this underutilization were work?hour limitations (54.8%), lack of a structured training program (19.3%), or a dedicated supervisor (16.1%). Again, the majority (n = 33, 89%) of participants responded that VR surgical skills acquired during simulator training were transferrable to the operating room, which was reflected by their response (n = 31, 83.7%) that simulator?based training should be made mandatory before operating room exposure. Conclusion: This study gives an insight into the overall practice patterns and preferences in simulation training of surgical VR fellows?in?training across India. It indicates that the simulator is extremely helpful to fellows and if adopted, VR surgical simulators with organized, directed, and supervised sessions will considerably improve the surgical training experience.

A rare optineurin mutation in an Indian family with coexistence of JOAG and PCG

Purpose: This study focused on the genetic screening of Myocilin (MYOC), Cytochrome P450 family 1 subfamily B member 1 (CYP1B1), Optineurin (OPTN), and SIX homeobox 6 (SIX6) genes in a family with coexistence of primary congenital glaucoma (PCG) and juvenile open?angle glaucoma (JOAG). Methods: Sanger sequencing was used to examine the coding region of all four genes. Six different online available algorithms were used for the pathogenicity prediction of missense variant. Structural analysis was done using Garnier–Osguthorpe–Robson (GOR), PyMol, ChimeraX, and Molecular Dynamic (MD) Simulations (using Graphics Processing Unit (GPU)?enabled Desmond module of Schrödinger). Results: There were a total of three sequence variants within the family. All seven algorithms determined that a single mutation, G538E, in the OPTN gene is pathogenic. The loops connecting the strands became more flexible, as predicted structurally and functionally by pathogenic mutations. Mutations create perturbations and conformational rearrangements in proteins, hence impairing their functioning. Conclusion: In this study, we describe a North Indian family in which members were having JOAG and PCG due to a rare homozygous/ heterozygous mutation in OPTN. The coexistence of two types of glaucoma within a single pedigree suggests that certain OPTN mutations may be responsible for the onset of different glaucoma phenotypes.

Mucocutaneous manifestations of COVID-19-associated mucormycosis: A retrospective cross-sectional study

Background: Cutaneous mucormycosis has shown a significant upsurge during the COVID-19 pandemic. Due to the rapid progression and high mortality of cutaneous mucormycosis in this context, it is important to identify it early. However, very few studies report detailed clinical descriptions of cutaneous mucormycosis in COVID-19 patients. Objectives: To describe mucocutaneous lesions of COVID-19-associated mucormycosis based on clinical morphology and attempt to correlate them with radiological changes. Methods: A retrospective cross-sectional study was conducted at a tertiary care centre from 1st April to 31st July 2021. Eligibility criteria included hospitalised adult patients of COVID-19-associated mucormycosis with mucocutaneous lesions. Results: All subjects were recently recovering COVID-19 patients diagnosed with cutaneous mucormycosis. One of fifty-three (2%) patients had primary cutaneous mucormycosis, and all of the rest had secondary cutaneous mucormycosis. Secondary cutaneous mucormycosis lesions presented as cutaneous-abscess in 25/52 (48%), nodulo-pustular lesions in 1/52 (2%), necrotic eschar in 1/52 (2%) and ulcero-necrotic in 1/52 (2%). Mucosal lesions were of three broad sub-types: ulcero-necrotic in 1/52 (2%), pustular in 2/52 (4%) and plaques in 1/52 (2%). Twenty out of fifty-two patients (38%) presented with simultaneous mucosal and cutaneous lesions belonging to the above categories. Magnetic resonance imaging of the face showed variable features of cutaneous and subcutaneous tissue involvement, viz. peripherally enhancing collection in the abscess group, “dot in circle sign” and heterogeneous contrast enhancement in the nodulo-pustular group; and fat stranding with infiltration of subcutaneous tissue in cases with necrotic eschar and ulcero-necrotic lesions. Limitations: The morphological variety of cutaneous mucormycosis patients in a single-centre study like ours might not be very precise. Thus, there is a need to conduct multi-centric prospective studies with larger sample sizes in the future to substantiate our morphological and radiological findings. Conclusions: COVID-19-associated mucormycosis patients in our study presented with a few specific types of mucocutaneous manifestations, with distinct magnetic resonance imaging findings. If corroborated by larger studies, these observations would be helpful in the early diagnosis of this serious illness.