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Purpose: To explore the vitreous humor proteome from type 2 diabetes subjects with proliferative diabetic retinopathy (PDR) in the Indian population. Methods: We performed mass spectrometry?based label?free quantitative analysis of vitreous proteome of PDR (n = 13) and idiopathic macular hole (IMH; control) subjects (n = 14). Nine samples of PDR and 10 samples of IMH were pooled as case and control, respectively, and compared. Four samples each of PDR and IMH were analyzed individually without pooling to validate the results of the pooled analysis. Comparative quantification was performed using Scaffold software which calculated the fold changes of differential expression. Bioinformatics analysis was performed using DAVID and STRING software. Results: We identified 469 proteins in PDR and 517 proteins in IMH vitreous, with an overlap of 172 proteins. Also, 297 unique proteins were identified in PDR and 345 in IMH. In PDR vitreous, 37 proteins were upregulated (P < 0.05) and 19 proteins were downregulated compared to IMH. Protein distribution analysis clearly demonstrated a separation of protein expression in PDR and IMH. Significantly upregulated proteins included fibrinogen gamma chain, fibrinogen beta chain, and carbonic anhydrase 1 and downregulated proteins included alpha?1?antitrypsin, retinol?binding protein 3, neuroserpin, cystatin C, carboxypeptidase E and cathepsin?D. Conclusion: Diabetic retinopathy pathogenesis involves proteins which belong to inflammation, visual transduction, and extracellular matrix pathways. Validation?based experiments using enzyme?linked immunosorbent assay (ELISA) or western blotting are needed to establish cause and effect relationships of these proteins to the disease state, to develop them as biomarkers or drug molecules
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Purpose: To evaluate the determinants affecting the quality of life in monocular glaucoma patients using the Indian vision function questionnaire. Methods: In this prospective cross?sectional study, total of 196 patients were divided into two groups: cases and controls. Indian Vision Function Questionnaire (IND?VFQ) was administered and analyzed. One hundred twenty?nine (58.6%) patients who had lost their vision in one eye due to glaucoma were included as cases and 67 (30.4%) patients who had lost their vision due to other causes were taken as controls. Results: Median composite score of subscales was 54.62 (29.7–74.7) in group 1 and 45.38 (23.7–76.7) in group 2. The psychosocial impact scale was the most affected scale, the median scores were 33.02 (0 to 60.0) and 19.07 (0 to 53.0) in groups 1 and 2, respectively. Among all dimensions of IND?VFQ, the highest score was for color vision 100.0 (0–100.0) and 100.0 (0–100.0), and the lowest median score was found in mental health and dependency in both the groups. Multiple linear regression analysis demonstrated that visual acuity was associated with a low score (P < 0.001). Female gender was significantly associated with the overall score in the univariate model (P = 0.006). Conclusion: Monocular glaucoma patients have a poor general and vision?related quality of life. Depression associated with monocularity and the perception of dependency and being a burden on their family members greatly impacted the mental health of the participants
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Background: Glaucoma is one of the major causes of irreversible blindness in the world, with trabeculectomy still being the primary surgical modality for the management of glaucoma. Glaucoma drainage devices (GDDs) have been conventionally used for the treatment of refractory glaucoma and are found to be beneficial in eyes with prior unsuccessful filtration surgeries and primary choice of surgery in certain glaucoma. Aurolab aqueous drainage implant (AADI) is a nonvalved device useful in refractory glaucoma to achieve low intraocular pressure (IOP). The device has been commercially available in India since 2013 and is like the Baerveldt glaucoma implant in design and function. AADI being the most economical and effective GDD in controlling IOP is becoming a popular choice among ophthalmologist in developing countries. AADI surgery has steep learning curve due to large end?plate surface area which needs a rigorous conjunctival dissection, muscle hooking, meticulous plate fixations, and careful tube ligations and insertion. There are different techniques of performing AADI surgery, but the authors have tried to simplify the complex surgery for easy and catchable learning of the procedure by novice surgeon with their experience and have elaborated a step?wise most effective way of performing surgery. Purpose: This video?based skill transfer depicts steps of AADI surgery with compilation of various modifications and authors’ tips and tricks to novice surgeons. Synopsis: This video depicts detailed steps of AADI surgery with micro?points and authors experience. Video also shows various tailor?made modifications of surgical techniques for different case scenarios. Highlights: Steps of AADI surgery, modifications, and surgical pearls.
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Purpose: To study the refractive profile of children after they received intravitreal injection of bevacizumab for retinopathy of prematurity (ROP). Methods: The study was conducted at a tertiary eye care hospital in South India. ROP patients of more than 1 year of age, presenting to the Pediatric Ophthalmology Clinic and Retina Clinic and having history of treatment for type ? ROP with intravitreal bevacizumab (IVB) or intravitreal bevacizumab and laser photocoagulation were included in the study. Cycloplegic refraction was done, and the refractive status was evaluated. The refractive status of age?matched, full?term children with uneventful perinatal and neonatal history was also recorded and compared to the study group. Results: Among 134 eyes of 67 study subjects, the major refractive error was myopia in 93 eyes (69.4%; spherical equivalent [SE] = ?2.89 ± 3.1, range = ?11.5 to ?0.5 D). There were 75 eyes (56%) with low?to?moderate myopia; high myopia was seen in 13.4%, emmetropia in 18.7%, and hypermetropia in 11.9% of eyes. The majority of them (87%) had with?the?rule (WTR) astigmatism. In 134 eyes, the SE was ?1.78 ± 3.2 (range = ?11.5 to 4 D); the SE of the 75 eyes with low?to?moderate myopia was ?1.53 ± 1.2 (range = ?0.50 to ?5 D). In the control group, the majority had emmetropia (91.8%). There was no significant association between the age at which IVB had been injected and the development of refractive errors (P = 0.078). The prevalence of low?to?moderate myopia was more than high myopia in patients with zone ? and zone ? ROP before treatment (60.0% and 54.5%, respectively). Conclusion: Myopia was the major refractive error seen in post?IVB pediatric patients. WTR astigmatism was more commonly seen. The age at which IVB injection had been given had no effect on the development of refractive errors
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Background: Ovarian cancer is a leading cause of death from gynecological cancer in the world and in India. This study aims to evaluate the efficacy and toxicity profile of oral metronomic chemotherapy (MCT) in the form of etoposide, cyclophosphamide, and tamoxifen in recurrent and metastatic ovarian cancer. Methods: This was a retrospective observational study that included those post?treatment patients who had the recurrent or metastatic disease after completion of treatment in 2018 at Regional Cancer Centre, Bikaner, Rajasthan. Forty patients who were unfit for further intensive intravenous chemotherapy were included. The oral MCT constituted etoposide, cyclophosphamide, and tamoxifen. Descriptive statistics and Kaplan?Meier analyses were performed. Progression?free survival (PFS) and overall survival (OS) were assessed. Results: Forty women with a median age of 62 (range: 35?80) years were enrolled in the study to receive oral MCT. The Eastern Cooperative Oncology Group?Performance Status (ECOG?PS) was 0�in 28 patients and 2�in 12 patients. The best clinical response rate post?oral MCT was seen in the first 4 months. Objective response was observed in 24 (60%) of patients in the form of stable disease (19, 47.5%) and partial response (5, 12.5%). Disease progression was observed in 10 (25%) of patients. The median follow?up was 6.4 months (4.5�2 months). The median estimated OS was 6.5 months. The median estimated PFS was 3.7 months. Nineteen (47.5%) patients had grade?I/II mucositis. Grade?III/IV mucositis were observed in 9 (22.5%) patients. Thirty?seven (92.5%) patients died at the end of the study at 1 year. Dose reduction was required in 15 (37.5%) patients. Conclusion: Oral MCT was found to be an effective and well?tolerated regime with good symptomatic control and low?moderate toxicity profile in patients with relapsed and metastatic ovarian cancer. However, 22% of patients showed grade?III/IV thrombocytopenia.
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Gallstone disease is characterized by the formation of calculi in the gall bladder or the biliary tract. It may be asymptomatic or present as biliary colic or with complicated disease. Laparoscopic cholecystectomy is the mainstay of treatment for symptomatic gall stones. We describe a case of Gallstone disease in a 43-year-old female, where over seven thousand stones were removed through a Laparoscopic procedure. This is an Open Access (OA) journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
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Purpose: To analyze and describe the proteome of the vitreous humour in eyes with idiopathic macular holes. Methods: We performed mass spectrometry (MS)?based label?free quantitative analysis of the vitreous proteome of idiopathic macular hole (IMH) and control donor vitreous. Comparative quantification was performed using SCAFFOLD software which calculated fold changes of differential expression. Bioinformatics analysis was performed using DAVID and STRING software. Results: A total of 448 proteins were identified by LC?MS/MS in IMH and cadaveric eye vitreous samples, of which 199 proteins were common. IMH samples had 189 proteins that were unique and 60 proteins were present only in the control cadaveric vitreous. We found upregulation of several extracellular matrix (ECM) and cytoskeletal proteins, namely collagen alpha?1 (XVIII) chain, N?cadherin, EFEMP1/fibulin?3, basement membrane?specific heparan sulfate proteoglycan core protein, and target of Nesh?3. Several cytoskeleton proteins, namely tubulin, actin, and fibronectin levels, were significantly lower in IMH vitreous, probably reflecting increased ECM degradation. IMH vitreous also had a downregulation of unfolded protein response?mediated?mediated apoptosis proteins, possibly related to a state of increased cell survival and proliferation, along with a remodelling and aberrant production of ECM contents. Conclusion: The pathogenesis of macular holes may involve ECM remodelling, epithelial–mesenchymal transformation, downregulation of apoptosis, protein folding defects, and complement pathway. The vitreo?retinal milieu in macular holes contain molecules related to both ECM degradation and inhibition of the same, thereby maintaining a homeostasis.
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Purpose: To reveal early intervention outcomes for patients describing with choroidal metastasis. Methods: A retrospective interventional case series on 27 eyes of 22 patients treated for choroidal metastasis with external beam radiation therapy (EBRT) With and without intravitreal injections. The prescribed radiation dose was a mean and median 30 Gy (range of 30–40 Gy in 180–200 cGy daily fractions). Outcome measures included change in tumor thickness, subretinal fluid, visual acuity, radiation oculopathy, and survival. Results: Decreased vision was the most common presenting symptom (n = 20/27, 74%). Pre?treatment vision for subfoveal lesions was a mean 20/400, median 20/200, and range 20/40 to hand motions (HM). Pre?treatment vision for extrafoveal tumors were a mean 20/40, median 20/25, range 20/20 to counting fingers (CF) which improved to a mean 20/32, median 20/20, range 20/12.5 to 20/200. Local control, with ultrasonographic height regression (44.5%; mean: 2.7–1.5 mm), was observed in all eyes at mean follow?up of 16 months (range: 1–72 months). Intravitreal anti?vascular endothelial growth factor (anti?VEGF) was given in nine cases (n = 9/27, 33%) to slow the growth of the metastasis and suppress their exudative detachments and to treat radiation maculopathy in 10 cases (n = 10/27, 37%). Late radiation complications included keratoconjunctivitis sicca in four cases (n = 4/27, 15%), exposure keratopathy in two cases (n = 2/27, 7%), and radiation retinopathy in 10 cases (n = 10/27, 37%). Of the 23 phakic eyes, four (n = 4, 17%) developed cataract. Conclusion: Radiation therapy with or without intravitreal anti?VEGF injections was a safe and effective treatment for choroidal metastasis. It was associated with local tumor control, reduction of secondary retinal detachments, and vision preservation.
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Background: Tuberculosis (TB) caused by Mycobacterium tuberculosis (Mtb) is still a major public health concern around the world. Prompt detection of active tuberculosis cases helps in timely therapeutic intervention and reduces community transmission. Despite limited sensitivity, conventional microscopy is still used to diagnose pulmonary tuberculosis in high-burden nations such as India. This study, therefore, was aimed at assessing the diagnostic performance of microscopy by Ziehl Neelsen (ZN) and auramine (AO) staining in the diagnosis of pulmonary tuberculosis. Materials and methods: A prospective comparative study was done on the sputum samples of 2,395 adult patients from November 2018 to May 2020 suspected of having pulmonary tuberculosis visiting the Designated Microscopic Centre of SGT Medical College, Budhera, Gurugram. Each sample was subjected to ZN staining, and AO staining as per NTEP guidelines. Results: Out of the 2,395 samples studied, 161 (6.76%) and 224 (9.35%) were positive by ZN and AO staining methods respectively. Pauci-bacillary cases detected by AO were more than ZN staining. There were 63 more sputum samples detected by AO staining which were missed by ZN microscopy. Conclusion: When compared to conventional ZN staining, the auramine staining technique is more sensitive and takes less time to diagnose pulmonary tuberculosis
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Purpose: To compare the effect of audiovisual and verbal instructions on patient performance while performing automated Humphrey visual field testing. Methods: This was a prospective study. A total 120 patients divided into groups of 40 each were recruited from the glaucoma outpatient department (OPD). All patients were aged 35–75 years with no previous experience of performing HFA. Patients with hearing impairment, any other cognitive impairment, and best?corrected visual acuity (BCVA) ?6/36 on Snellen’s visual acuity were excluded. The first two groups were given strict (conservative) and lenient (liberal) verbal instructions. The instructions were adapted from those listed in the manufacturer’s instruction. and the third group was shown a standard video depicting in detail how perimetry was to be performed. A questionnaire was given to each patient before and after the test to assess the patient’s performance. Results: Patients diagnosed with glaucoma during testing in each group were 29 (72.50%), 30 (75.0%), and 33 (82.5%) in the video instructed, strictly verbal, and leniently verbal groups, respectively. The overall mean deviation (MD) in the right eye (RE) was of ? 3.38 (?4.9 to 1.9) and in the left eye (LE) was ? 3.96 (?6.4 to ? 1.9). Reliable field was slightly higher for the video instructed group (47.5%) and lowest for the strictly verbal group (22.5%) (P = 0.033). A higher number of patients were very motivated in the video instructed group (27%) (P = 0.041). Post?test questionnaires showed that 40% of patients felt they have performed the test with 100% accuracy in video group with less guessing. A higher number of patients in the video instructed group (85%) felt instruction was helpful in performing the test (P = 0.001). Conclusion: The video groups were more motivated and had better confidence to perform the test with less anxiety and stress and with probably better understanding of the procedure due to visual effects enhancing their understanding.
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Abstract Background The effect of regional analgesia on perioperative infectious complications remains unknown. We therefore tested the hypothesis that a composite of serious infections after colorectal surgery is less common in patients with regional analgesia than in those given Intravenous Patient-Controlled Analgesia (IV-PCA) with opiates. Methods Patients undergoing elective colorectal surgery lasting one hour or more under general anesthesia at the Cleveland Clinic Main Campus between 2009 and 2015 were included in this retrospective analysis. Exposures were defined as regional postoperative analgesia with epidurals or Transversus Abdominis Plane blocks (TAP); or IV-PCA with opiates only. The outcome was defined as a composite of in-hospital serious infections, including intraabdominal abscess, pelvic abscess, deep or organ-space Surgical Site Infection (SSI), clostridium difficile, pneumonia, or sepsis. Logistic regression model adjusted for the imbalanced potential confounding factors among the subset of matched surgeries was used to report the odds ratios along with 95% confidence limits. The significance criterion was p < 0.05. Results A total of 7811 patients met inclusion and exclusion criteria of which we successfully matched 681 regional anesthesia patients to 2862 IV-PCA only patients based on propensity scores derived from potential confounding factors. There were 82 (12%) in-hospital postoperative serious infections in the regional analgesia group vs. 285 (10%) in IV-PCA patients. Regional analgesia was not significantly associated with serious infection (odds ratio: 1.14; 95% Confidence Interval 0.87‒1.49; p-value = 0.339) after adjusting for surgical duration and volume of intraoperative crystalloids. Conclusion Regional analgesia should not be selected as postoperative analgesic technique to reduce infections.
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Humans , Colorectal Surgery , Opiate Alkaloids , Pain, Postoperative/etiology , Pain, Postoperative/drug therapy , Pain, Postoperative/epidemiology , Surgical Wound Infection/prevention & control , Surgical Wound Infection/epidemiology , Retrospective Studies , Analgesia, Patient-Controlled/methods , Abscess/complications , Analgesics, OpioidABSTRACT
Abstract Isolated external iliac artery aneurysm is a rare occurrence. These aneurysms have varied presentations depending on size and proximity. Both open surgical and endovascular modalities can be used for treatment depending upon presentation, aneurysmal anatomy, and patient condition. Preservation of at least one internal iliac artery is important to prevent post-repair hypogastric ischemia. There are no previous reports of IgG4-related disease (IgG4-RD) as etiology of these aneurysms. A 32-year-old male patient presented with a left lower abdominal lump and was found to have a left external iliac artery aneurysm on computed tomography angiography. The patient underwent iliofemoral bypass with an 8 mm polyester graft. Histopathological examination of the aneurysm wall suggested IgG4-RD. The patient fulfilled the 2020 Revised Comprehensive Diagnostic Criteria for IgG4-RD. An 18-Fluorodeoxyglucose-Positron Emission Tomography scan performed in the postoperative period showed no active disease, hence medical therapy was not instituted. The patient is doing well at 1 year.
Resumo O aneurisma isolado da artéria ilíaca externa é uma ocorrência rara. Esses aneurismas têm apresentações variadas, dependendo do tamanho e da proximidade. Ambas as modalidades cirúrgicas aberta e endovascular podem ser usadas para o tratamento, dependendo da apresentação, anatomia do aneurisma e condição do paciente. A preservação de pelo menos uma artéria ilíaca interna é importante para prevenir isquemia hipogástrica pós-reparação. A doença relacionada à imunoglobulina G4 (IgG4-RD) nunca havia sido encontrada como etiologia desse aneurisma. Um paciente do sexo masculino de 32 anos que apresentava um nódulo no abdome inferior esquerdo foi diagnosticado com aneurisma da artéria ilíaca externa esquerda na angiotomografia computadorizada. O paciente foi submetido a bypass iliofemoral com enxerto de poliéster de 8 mm. O exame histopatológico da parede do aneurisma era indicativo de IgG4-RD. O paciente cumpriu os Critérios Abrangentes Revisados para IgG4-RD de 2020. A tomografia por emissão de pósitrons com 18-fluorodesoxiglicose no pós-operatório não evidenciou doença ativa, não sendo instituída terapia medicamentosa. Após seguimento de 1 ano, o paciente está bem.
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ABSTRACT Objective: To compare the initial stress distribution and displacement on mandibular dentition using extra and inter-radicular mini-implants for arch distalization, by means of finite element analysis. Methods: For this study, two finite element models of the mandible were designed. The models consisted of periodontal ligament (PDL) and alveolar bone of all teeth until second molars. In the Case 1, bilateral extra-radicular buccal-shelf stainless steel mini-implants (10.0-mm length; 2.0-mm diameter) were placed between first and second permanent molars. In the Case 2, bilateral inter-radicular stainless steel mini-implants (10.0-mm length; 1.5-mm diameter) were placed between second premolar and first permanent molar. Power hook was attached between canine and first premolar at a fixed height of 8mm. In the two cases, 200g of distalization force was applied. ANSYS v. 12.1 software was used to analyze and compare von Mises stress and displacement in the mandibular dentition, PDL and bone. Results: Higher stresses were observed in mandibular dentition with the inter-radicular implant system. The amount of von Mises stress was higher for cortical bone (85.66MPa) and cancellous bone (3.64MPa) in Case 2, in comparison to cortical bone (41.93MPa) and cancellous bone (3.43MPa) in Case 1. The amount of arch distalization was higher for mandible in Case 1 (0.028mm), in comparison to Case 2 (0.026mm). Conclusion: Both systems were clinically safe, but extra-radicular implants showed more effective and controlled distalization pattern, in comparison to inter-radicular implants, in Class III malocclusion treatment.
RESUMO Objetivo: Comparar a distribuição da tensão inicial e o deslocamento na dentição inferior usando mini-implantes extra e inter-radiculares para distalização da arcada, por meio da análise de elementos finitos. Métodos: Dois modelos de elementos finitos da mandíbula foram criados, os quais consistiram de ligamento periodontal (PDL) e osso alveolar de todos os dentes até os segundos molares. No Caso 1, mini-implantes extra-radiculares de aço inoxidável (10,0 mm de comprimento; 2,0 mm de diâmetro) foram colocados bilateralmente na buccal-shelf entre o primeiro e o segundo molares permanentes. No Caso 2, mini-implantes de aço inoxidável inter-radiculares (comprimento de 10,0 mm; diâmetro de 1,5 mm) foram colocados bilateralmente entre o segundo pré-molar e o primeiro molar permanentes. Um Power hook foi preso entre o canino e o primeiro pré-molar a uma altura fixa de 8mm. Nos dois casos, foi aplicada força de distalização de 200g. O software ANSYS v. 12.1 foi usado para analisar e comparar a tensão de von Mises e o deslocamento na dentição inferior, ligamento periodontal e osso. Resultados: Maiores tensões foram observadas na dentição inferior com o sistema de implantes inter-radiculares. A quantidade de tensões de von Mises foi maior para osso cortical (85,66MPa) e osso esponjoso (3,64MPa) no Caso 2, em comparação com osso cortical (41,93MPa) e osso esponjoso (3,43MPa) no Caso 1. A quantidade de distalização da arcada inferior foi maior no Caso 1 (0,028 mm), em comparação com o Caso 2 (0,026 mm). Conclusão: Ambos os sistemas foram clinicamente seguros, mas os implantes extra-radiculares mostraram um padrão de distalização mais eficaz e controlado, em comparação com os implantes inter-radiculares, para tratamento da má oclusão de Classe III.
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Introduction: Crigler-Najjar syndrome type 2 (CNS type 2) is a rare disorder that causes elevated levels of bilirubin in the blood (nonhemolytic unconjugated hyperbilirubinemia). The main symptom of CNS type 2 is persistent jaundice. It is caused by genetic changes in the UGT1A1 gene and the inheritance is autosomal recessive. Genetic testing of the UGT1A1 gene for mutations is the diagnostic clincher. We report one such rare case. Case report: A 75-year-old male presented with history of right-sided weakness with right-sided facial weakness, MRI brain revealed an infarct in the left side of brain with general physical findings suggestive of icterus. Conclusion: Diagnosing and managing these patients may be challenging. Our aim is to draw attention of the treating physicians towards this disease with the help of this case report.
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Background: Pharmacovigilance is the science which deals with adverse drug reactions (ADRs) appear after long and short drug treatment. ADRs monitoring is essential to gain knowledge of drugs reaction for betterment of mankind. In the present study, observation of ADRs in Type II diabetic patients was conducted in tertiary care hospitals, Bhopal. ADRs reported in the present study were diarrhea, myalgia, flatulence, palpitations, rash, itching, etc., in patients receiving oral hypoglycemic agents. So through this observation, we want to acknowledge the various adverse effects occurred by oral hypoglycemic agents for reduction of morbidity and mortality in Type II Diabetic patients. Aims and Objectives: (1) The objectives of the study were to ADRs monitoring in Type II Diabetic patients receiving oral anti-diabetic agents and (2) to compare ADRs in conventional versus newer anti-diabetic agents therapies in Type II Diabetic patients. Materials and Methods: 150 patients were enrolled for evaluating adverse effects with oral antidiabetic agents. All patients were followed up by medical history, history of drugs, and any severity of ADR. Causality was graded by Naranjo scale. Results: 45 patients (30%) with mean age of 64.6 year (SD = 2.41) complained adverse effects and out of which 17 (11.3%) patients were reported to the physician. The most common adverse effect was found with sulfonylureas, biguanides, and thiazolidinediones such as hypoglycemia, weight gain, gastrointestinal (GI) disturbances allergic reactions, and dizziness probability of adverse effects more common in females (64.17%) in comparison to male (35.29%) patients. Conclusion: In Type II Diabetic patients receiving oral antidiabetic agents provides a fruitful information about a ADRs and enhance knowledge about pharmacovigilance to health-care providers. However, predominance of adverse effects in female diabetic patients was reported. Hypoglycemia, weight gain, and GI tract disturbances were observed frequently with oral antidiabetic agent in middle age diabetic patients. By this information, we can prevent drug related complications and improve quality of life of a person
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Background: Trabeculectomy is still the most frequently performed glaucoma surgery. But being an invasive procedure, it has numerous vision?threatening complications along with bleb?related complications like cystic bleb, overhanging bleb blebitis, or endophthalmitis. The choice of therapy between medical laser and filtering surgery is now bridged by minimally invasive glaucoma surgeries (MIGS), which are conjunctiva?sparing procedures with adequate intraocular pressure (IOP)?lowering effects and good safety profiles. Among the armamentarium of MIGS procedures, gonioscopy?assisted transluminal trabeculotomy (GATT) is a frontrunner safe procedure. The procedure is a blebless and sutureless procedure in which a readily available Prolene suture is used to cleave the entire trabecular meshwork. An ab interno approach also allows direct visualization of a so?called trabecular shelf that, when present, indicates an open, cleaved collector system commonly associated with a positive postoperative outcome. Thus, it not only saves the eye from various postoperative complications of other previous penetrating procedures, but is also an effective glaucoma surgery that can be performed with very low costs, which would have big economic implications for glaucoma carein developing countries. Purpose: The purpose of this video is to illustrate transluminal novel trabeculotomy technique and video?based skill transfer to a novice surgeon. Synopsis: This video depicts detailed steps of GATT surgery in a patient with primary open angle glaucoma and in a case of silicon oil induced secondary open angle glaucoma. The authors also share their experience regarding possible intraoperative problems and solutions with some tips and tricks to make the surgery easy. Highlights: GATT can be performed with cataract surgery with minimal patient morbidity and a short recovery time with preserving healthy conjunctiva. There is no risk of post op hypotony or bleb related complications, with a short surgical learning curve
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Multisystem infammatory syndrome in children (MIS-C) occurs secondary to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. A retrospective study, involving 6 tertiary-care centers in Haryana, was conducted to evaluate the clinical features, severity, laboratory fndings, and outcomes of patients with MIS-C. Disease severity was graded (mild/ moderate/severe) and presence of cardiac abnormalities noted. Patients with and without cardiac abnormalities and with and without severe disease were compared. Forty-eight children with MIS-C were included (median age - 9.5 y). Fever (100%), gastrointestinal (83.3%) and mucocutaneous (50%) symptoms were common. Only 16.7% patients had previous history of documented SARS-CoV-2 infection/contact. Severe disease and cardiac abnormalities were seen in 47.9% and 54.2% patients, respectively. NT-proBNP>1286.5 pg/mL and thrombocytopenia (?119500/µL) were signifcant risk factors for severe MIS-C. Forty-fve patients (93.8%) recovered and 3 died. Median hospitalization duration was 7 d (5–9.5). MIS-C must be considered as a possibility in any febrile child, even if a positive epidemiological history is absent. High NT-proBNP and thrombocytopenia are signifcant risk factors for severe MIS-C.
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Objective To describe various infectious triggers for Kawasaki disease (KD) in India. Methods A series of 10 children with diagnosed infections who developed KD during their course of illness has been presented. They were diagnosed by the American Heart Association (AHA) 2017 guidelines. Echocardiography was done to check for coronary artery dilation. Treatment was instituted as per standard protocol. Results Kawasaki disease was diagnosed in 8 boys and 2 girls, aged 1 mo to 11 y. These children were being treated for dengue, chikungunya, SARS-CoV-2, hepatitis A, tuberculosis, brucellosis, disseminated staphylococcal sepsis, scrub typhus, and enteric fever. Conclusions Kawasaki disease has been associated with infectious triggers. It should be considered in febrile patients with mucocutaneous involvement or in nonresponsive sepsis, despite adequate therapy.