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Purpose: Understanding the association between social determinants of health (SDoHs) and microbial keratitis (MK) can inform underlying risk for patients and identify risk factors associated with worse disease, such as presenting visual acuity (VA) and time to initial presentation. Methods: This was a cross?sectional study was conducted with patients presenting with MK to the cornea clinic at a tertiary care hospital in Madurai, India. Patient demographics, SDoH survey responses, geographic pollution, and clinical features at presentation were collected. Descriptive statistics, univariate analysis, multi?variable linear regression models, and Poisson regression models were utilized. Results: There were 51 patients evaluated. The mean age was 51.2 years (SD = 13.3); 33.3% were female and 55% did not visit a vision center (VC) prior to presenting to the clinic. The median presenting logarithm of the minimum angle of resolution (logMAR) VA was 1.1 [Snellen 20/240, inter?quartile range (IQR) = 20/80 to 20/4000]. The median time to presentation was 7 days (IQR = 4.5 to 10). The average particulate matter 2.5 (PM2.5) concentration, a measure of air pollution, for the districts from which the patients traveled was 24.3 ?g/m3 (SD = 1.6). Age? and sex?adjusted linear regression and Poisson regression results showed that higher levels of PM2.5 were associated with 0.28 worse presenting logMAR VA (Snellen 2.8 lines, P = 0.002). Patients who did not visit a VC had a 100% longer time to presentation compared to those who did (incidence rate ratio = 2.0, 95% confidence interval = 1.3–3.0, P = 0.001). Conclusion: Patient SDoH and environmental exposures can impact MK presentation. Understanding SDoH is important for public health and policy implications to mitigate eye health disparities in India.
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Purpose: Inherited retinal dystrophies (IRD) are a heterogeneous group of retinal diseases leading to progressive loss of photoreceptors through apoptosis. Retinitis pigmentosa (RP) is considered the most common form of IRD. Panel?based testing in RP has proven effective in identifying the causative genetic mutations in 70% and 80% of the patients. This is a retrospective, observational, single?center study of 107 RP patients who had undergone next?generation sequencing?based targeted gene panel testing for IRD genes. These patients were inspected for common phenotypic features to arrive at meaningful genotype–phenotype correlation. Methods: Patients underwent complete ophthalmic examination, and blood was collected from the proband for DNA extraction after documenting the pedigree. Targeted Next Generation Sequencing (NGS) was done by panel?based testing for IRD genes followed by co?segregation analysis wherever applicable. Results: Of the 107 patients, 72 patients had pathogenic mutations. The mean age of onset of symptoms was 14 ± 12 years (range: 5–55). Mean (Best Corrected Visual Acuity) BCVA was 6/48 (0.9 logMAR) (range 0.0–3.0). At presentation, over one?third of eyes had BCVA worse than 6/60 (<1 logMAR). Phenotype analysis with the gene defects showed overlapping features, such as peripheral well?defined chorioretinal atrophic patches in patients with CERKL, PROM1, and RPE65 gene mutations and large macular lesions in patients with RDH12 and CRX gene mutations, respectively. Nummular or clump?like pigmentation was noted in CRB1, TTC8, PDE6A, and PDE6B. Conclusion: NGS?based genetic testing can help clinicians to diagnose RP more accurately, and phenotypic correlations can also help in better patient counselling with respect to prognosis and guidance regarding ongoing newer gene?based therapies.
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Purpose: To evaluate the clinical outcomes of preloaded toric intraocular lens (IOLs) implantation in eyes undergoing phacoemulsification. Methods: This prospective study included 51 eyes of 51 patients with visually significant cataracts and corneal astigmatism ranging between 0.75 and 5.50 D. All patients underwent phacoemulsification with SupraPhob toric intraocular lens implantation under topical anesthesia. The main outcome measures were uncorrected distance visual acuity (UDVA), residual refractive cylinder, spherical equivalent, and IOL stability at 3 months follow?up. Results: At 3 months, 49% (25/51) of patients had UDVA equal to or better than 20/25 with 100% of eyes achieving better than 20/40. Mean logMAR UDVA improved from 1.02 ± 0.39, preoperatively to 0.11 ± 0.10 at 3 months follow?up (P < 0.001, Wilcoxon signed?rank test). The mean refractive cylinder improved from ? 1.56 ± 1.25 D preoperatively to ? 0.12 ± 0.31 D at 3 months follow?up (P < 0.001) while the mean spherical equivalent value changed from ? 1.93 ± 3.71D preoperatively to ? 0.16 ± 0.27D (P = 0.0013). The mean root mean square value for higher order aberrations was 0.30 ± 0.18 ?m while the average contrast sensitivity value (Pelli?Robson chart) was 1.56 ± 0.10 log unit, at the final follow?up. The mean IOL rotation at 3 weeks was 1.7 ± 1.61 degrees, which did not change significantly at 3 months (P = 0.988) follow?up. There were no intraoperative or postoperative complications. Conclusion: SupraPhob toric IOL implantation is an effective method for addressing preexisting corneal astigmatism in eyes undergoing phacoemulsification with good rotational stability
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ABSTRACT BACKGROUND: Acute appendicitis is a common surgical emergency worldwide. Recent studies on hematological inflammatory markers concerning acute appendicitis have shown variable results. AIMS: The aim of this study was to evaluate pre-operative values of platelet indices such as mean platelet volume (MPV) and platelet distribution width (PDW), and red cell distribution width (RDW) in relation to the diagnosis of acute appendicitis and their efficacy as predictors of appendicular perforation. METHODS: A prospective observational study of 190 patients diagnosed with appendicitis and who underwent an appendectomy was undertaken and confirmed histopathologically. Preoperatively, blood samples of white blood cells (WBCs), platelet count, MPV, PDW, and RDW were analyzed using a Sysmex XN1000 analyzer machine. RESULTS: Of 190 patients, 169 had acute appendicitis, and 21 had perforated appendicitis. The mean age of patients was 28.04 ± 14.2 years. The male-to-female ratio was 1.5:1. The WBC (p<0.05), MPV (p<0.05), and PDW (p<0.05) were found to have higher statistically significant values in acute appendicitis and perforated appendicitis compared to the RDW (p>0.05). However, perforated appendicitis had a higher RDW value compared to acute appendicitis, which can be a predictive factor. CONCLUSIONS: The elevated value of MPV and PDW associated with leukocytosis can be used as supportive evidence for the clinical and radiological diagnosis of acute appendicitis and appendicular perforation. Thus, these values can be used as diagnostic cost-effective inflammatory biomarkers.
RESUMO RACIONAL: A apendicite aguda é uma emergência cirúrgica comum em todo o mundo. Estudos recentes sobre marcadores inflamatórios hematológicos relacionados à apendicite aguda mostraram resultados variáveis. OBJETIVOS: Avaliar valores pré-operatórios de índices plaquetários como volume médio de plaquetas (VPM) e largura de distribuição de plaquetas (PDW), largura de distribuição de hemácias (RDW) em relação ao diagnóstico de apendicite aguda e sua eficácia como preditores de apendicite perfuração. MÉTODOS: Estudo observacional prospectivo de 190 pacientes diagnosticados com apendicite e submetidos a apendicectomia confirmados histopatologicamente. Amostras de sangue pré-operatórias de glóbulos brancos (WBC), contagem de plaquetas, volume plaquetário médio (MPV), distribuição das plaquetas (PDW) e distribuição dos glóbulos vermelhos (RDW) foram analisadas usando uma máquina analisadora Sysmex XN1000. RESULTADOS: Foram incluídos 190 pacientes, sendo que 169 tiveram apendicite aguda e 21 tiveram apendicite perfurada. A média de idade dos pacientes foi de 28,04 ± 14,2. A proporção homem-mulher foi de 1,5:1. Verificou-se que WBC (p<0,05), MPV (p<0,05) e PDW (p<;0,05) têm valores estatisticamente significativos mais altos na apendicite aguda e na apendicite perfurada em comparação com o RDW (p> 0,05). No entanto, a apendicite perfurada apresentou um valor de RDW maior em comparação com a apendicite aguda, o que pode ser um fator preditivo. CONCLUSÕES: O valor elevado de MPV e PDW associado à leucocitose pode ser usado como evidência de suporte para o diagnóstico clínico e radiológico de apendicite aguda e perfuração apendicular. Assim, esses valors podem ser usado como biomarcadores inflamatórios diagnósticos de baixo custo.
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Colorectal cystic lymphangiomas are rare benign lesions. They are characterized by the presence of either single or multi-cystic spaces lined by endothelium. Though there are multiple case reports of right and transverse colonic lymphangioma; only around 10 cases of lymphangioma of the rectum have been reported. We present a case report of rectal lymphangioma with the relevant literature review.
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Purpose: The purpose of this study was to evaluate trainee performance across six modules of a virtual reality (VR) simulator. Methods: A retrospective observational study was conducted on 10 manual small-incision cataract surgery (MSICS) trainees who practiced cataract surgery on an MSICS VR simulator for one month. They were assessed in six major steps which included scleral groove, tunnel dissection, keratome entry, capsulorhexis, nucleus delivery, and intraocular lens (IOL) insertion under a trainer抯 supervision. The information included in their score metrics was collected, and their overall performance was evaluated. Results: Thirty attempts were evaluated for scleral groove, tunnel dissection, and capsulorhexis and 15 attempts for keratome entry. Candidates had varied results in the dimensional aspects and their rates of complications with a mean satisfactory score of 3.1 � 4.17, 6.8 � 5.75, 5.8 � 7.74, and 1.8 � 2.57, respectively. Nucleus delivery (n = 5) had more of iris pull and IOL insertion (n = 5) had more of lost IOL as complications but both had a higher satisfactory outcome. Conclusion: A VR simulator is a useful tool for training surgeons before their entry into live surgery. It is an effective method for evaluating objectively the structural characteristics of each phase in MSICS and their associated complications, helping them anticipate it earlier during live surgery by giving them a near real world experience.
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Purpose: To establish the face and content validity of the HelpMeSee Eye Surgery Simulator � a virtual reality-based cataract surgery simulator for manual small-incision cataract surgery (MSICS). Methods: The face and content validity were assessed on the sclero-corneal tunnel construction course. A questionnaire with 11 questions focused on the visual realism, with resemblance to real life surgery, and the training value of the simulator was developed. Thirty-five experienced MSICS surgeons participated in the study. Responses were recorded using a seven-point scoring system. Results: Overall, 74.3% (26/35) of the respondents agreed that the overall visual representation of the eye and the instruments in the simulator were realistic. The task of injecting a visco-elastic through the paracentesis was reported to be the most visually realistic task with a mean score of 5.78 (SD: 1.09; range: 2�. With regard to content validity, 77.1% (27/35) of the subjects felt agreed that the errors and complications represented throughout the entire tunnel construction module were similar to those encountered in real life; the task of entering the anterior chamber with the keratome had a mean score of 5.54 (SD: 0.98; range 1�, being rated the highest in that aspect. Overall, 94.3% (33/35) of the subjects agreed that the simulator would be useful in developing hand� eye co-ordination. A similar number of 94.3% (33/35) agreed that based on their experience, they would recommend cataract surgical training on this simulator. Conclusion: The results suggest that the HelpMeSee Eye Surgery Simulator appears to have sufficient face and content validity for cataract surgical training.
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There has been a striking increase in the geriatric population worldwide over the last few decades. As the aging process continues to alter functioning of all body systems, the human voice is also significantly affected. The senile voice is characterized by its changes in pitch, hoarseness, tremulousness, and breathiness with reduced harmonics and intensity. Such phonatory changes in the elderly may hinder effective communication, thus bringing down their confidence levels and impairing their quality of life. These characteristic features that distinguish the senile voice from younger speakers are accompanied by age?related changes in the organ of phonation, the larynx. The summative morphological and structural changes occurring in the elderly larynx have been referred to as “Presbylarynx.” The present review article is an attempt by the authors to explore the various anatomical age-related changes occurring in the larynx that may be responsible for altered vocal function in the elderly. An improved understanding of the anatomical basis of the aged voice can give further directions into the management of vocal disorders and improved speech performance in the elderly.
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Purpose: To evaluate the role of intraoperative optical coherence tomography (i?OCT) in donor grading, selection, and preparation during different types of keratoplasty. Methods: Seventy?one consecutive donor corneas collected over 6 months, after clinical grading, were observed by an experienced corneal surgeon under an i?OCT equipped microscope. The donor preparation (manual/automated) for different types of keratoplasty procedures was also undertaken under i?OCT. Results: The mean central corneal thickness of optical and nonoptical grade tissues was 533 ± 19 and 662 ± 52 ?m, respectively. The i?OCT?based grading matched with clinical grading in 98.5% cases. Irregular thickness, anterior stromal hyperreflectivity, and previous scars were appreciated in 1.4, 1.4, and 7.04% donors, respectively. During Descemet stripping automated endothelial keratoplasty, i?OCT facilitated selection of appropriate microkeratome head for automated donor preparation in all cases, besides allowing manual dissection of partially dissected lenticule, identification of site of inadvertent perforation, and eccentric trephination in one case each. During Descemet membrane endothelial keratoplasty, i?OCT?based assessment of preexisting scar (five cases) guided careful tissue selection (2/5) and preparation. During predescemetic endothelial keratoplasty, precise needle advancement allowed successful type?1 bubble formation in all cases. All manually punched donors demonstrated an extra endothelial ledge, while those with automated preparation showed tapering donor margins. Conclusion: i?OCT might serve as a useful imaging tool for objective assessment of donor characteristics. The modality may complement clinical evaluation for donor grading, selection, and preparation.
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Introduction: The hospital’s pharmacy is one of the most heavily used therapeu?c services and one of the few places where a significant amount of money is spent on recurrent purchases. This underlines the need of strategically planning, crea?ng, and arranging the pharmacy to ensure effec?ve clinical and administra?ve services. Materials and Methods:Inventory control techniques like ABC, VED and ABC-VED matrix analysis were used to evaluate the annual drug expenditure at drug store of Government Medical College & Hospital Jalgaon for the financial year 2019-20. Results:Total number of drugs in inventory in Government Medical College & Hospital Jalgaon in the year 2019-20 were 334 and the annual drug expenditure was 54040462/-. Category A comprised of 49 drugs (14.7%) for which annual drug expenditure was 37286500/- i.e. 69%. 87 drugs (26%) accoun?ng to 11324859/- (20.96%) were classified as category B drugs. Category C drugs included 198 drugs comprising 59.3% of total inventory and consumed 5429103/- i.e. 10.05% of total annual drug expenditure. 39 drugs (11.7%) were classified into vital/V category which accounted for 15257089/- i.e. 28.23% of annual drug expenditure, while essen?al/E category included 127 (38%) drugs for which 30161684/- (55.81%) was incurred for their procurement. 168 (50.3%) drugs accoun?ng to 8621689/- (15.95% of total annual drug expenditure). Conclusion:The applica?on of inventory control strategies such as ABC, VED, and the ABC-VED Matrix will help in significant improvements in pa?ent care.
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Background & objectives: The pandemic caused by the SARS-CoV-2 has been a threat to humankind due to the rapid spread of infection and appearance of multiple new variants. In the present study, we report the dynamics and persistence of immunoglobulin G (IgG) and immunoglobulin M (IgM) antibodies in asymptomatic and symptomatic COVID-19 patients by chemiluminescent assay. Methods: A total of 463 serum samples from 218 SARS-CoV-2 PCR-positive patients were collected over a period of 124 days post-onset of disease (POD). Antibody levels were measured by chemiluminescence bioanalyzer. Neutralizing antibody titres were assessed by plaque reduction neutralization test (PRNT) for SARS-CoV-2. Results: Both IgM and IgG started appearing from day five post-infection in symptomatic and asymptomatic patients. IgM antibody response peaked around day 35 POD and rapidly diminished thereafter, with the last IgM-positive sample observed at 90 days POD. IgG antibody response peaked around 45 days POD and persisted till 124 days. The chemiluminescence immunoassay (CLIA) results showed a moderate correlation (R=0.5846, P<0.001) compared with PRNT. Additional analysis indicated a neutralizing titre of 250 corresponded to 12.948 AU/ml of YHLO iFlash SARS-CoV-2 IgG units. Interpretation & conclusions: Both symptomatic and asymptomatic COVID-19 patients seem to initiate production of antibody responses from day five of onset of disease. Although the CLIA gives high sensitivity and specificity and also its binding IgG antibody titres may correlate moderately with protective immunity, our results indicate that the values of binding antibody alone may not be a perfect guide to represent virus neutralization titre during donor selection for plasma therapy. However, IgM and IgG antibody detection may help in monitoring the status of disease progression and burden in the community.
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Objective To report the experience with COVID-19 in children with cancer at the largest tertiary-cancer care and referral center in India. Methods This study is a single tertiary center experience on COVID-19 in children with cancer and continuation of cancerdirected therapy in them. Children?15 y on active cancer treatment detected with COVID-19 until September 15th, 2020 were prospectively followed up in the study. Patients were managed in accordance with well-laid guidelines. Treatment was continued for children with COVID-19 who were clinically stable and on intensive treatment for various childhood cancers. Results One hundred twenty-two children (median age 8 y; range 1–15 y, male:female 1.7:1) with cancer were diagnosed with COVID-19. Of 118 children, 99 (83.9%), 60 (50.8%), 43 (36.4%), 26 (22.0%), and 6 (5.1%) had RT-PCR positivity at 14, 21, 28, 35, and 60 d from diagnosis of COVID-19, respectively. Scheduled risk-directed intravenous chemotherapy was delivered in 70 (90.9%) of 77 children on active systemic treatment with a median delay of 14 d (range 0–48 d) and no increased toxicities. All-cause mortality rate was 7.4% (n=9) and COVID-19 related mortality rate was 4.9% (n=6). One hundred-ffteen (94.2%) children with COVID-19 did not require any form of respiratory support during the course of infection. Conclusions COVID-19 was not a major deterrent for the continuation of active cancer treatment despite persistent RT-PCR positivity. The long-term assessment of treatment adaptations requires further prospective follow-up and real-time addressal.
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Hepatocellular carcinoma (HCC) is the most common cause of, and accounts for almost 90% of all liver cancers. Data from India is limited especially due to cancer not being a reportable disease and in view of wide variation in diagnostic modalities. This document is a result of a consensus meeting comprising Hepatologists, Interventional Radiologists, Hepatobiliary surgeons, medical and surgical Oncologists nominated by the Association of Physicians of India and Gastroenterology Research Society of Mumbai. The following Clinical Practice Guidelines for practicing physicians is intended to act as an up to date protocol for clinical management of patients with hepatocellular carcinoma. The document comprises seven sections with statements and sub-statements with strength of evidence and recommendation.
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Allopurinol is widely used drug for patients of hyperuricemia and gout. The few adverse drug reactions related to allopurinol are diarrhea, fever, hepatotoxicity, Steven Johnson Syndrome- Toxic Epidermal Necrolysis (SJS-TEN), congestive heart failure and renal failure. In this article we have described eleven cases to evaluate the causality, cause and management of this syndrome. In this study eleven retrospective cases were selected from the ADR reports. The full details of the cases were collected from Christian Medical College from the period of 2012 to 2016. Causality was established using Naranjo scale and classi?cation was done based on severity and resolution of ADR. It was observed that cases presented with mild to severe reactions of allopurinol, which is the suspected offending agent. Cases were resolved with supportive treatment while ?ve case had a prolong hospitalization and two cases had a life threatening drug reaction. Early detection and management of this severe form of systemic reaction is very important for better will be the prognosis.
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Myocardial infarction (MI) is characterized by plaque formation in the inner layer of arteries which occurs due to insufficient or complete cessation of oxygen supply in the myocardium. The common symptoms of MI are crushing or squeezing chest pain which radiates to the arms, shoulders, neck, or jaw, nausea, anxiety, restlessness, fear, heartburn, shortness of breath, cold sweat, fatigue, and dizziness. The treatment of this medical condition includes antiplatelet and thrombolytic therapy, painkillers (morphine or meperidine), diuretics and digitalis glycosides drugs. Moreover, nitroglycerin and antihypertensive drugs such as Beta-blockers, ACE inhibitors, or Calcium channel blockers may also be administered to reduce the blood pressure and improve the oxygen supply in the heart. Among them, beta blocker therapy has several beneficial properties such as it reduces myocardial oxygen demand, preventing arrhythmias, and improves ventricular remodeling, etc. However, there is no study on the role of only beta blocker therapy in the survival of MI patent is found to date. Thus, the present study focused on the evidence-based validation of Beta blocker therapy in the treatment and survival of MI patients. The retrospective study was conducted on 51 MI patients under the observation of medical practitioners. 100% of patients with MI showed a good recovery as well as survival percentage with Beta blocker therapy. This study finally concluded that beta blocker therapy is a safe and effective treatment for MI patients with negligible life-threatening medical conditions. Furthermore, a large group study is suggested with a number of health-related parameters for a better understanding of beta blocker as a first line of treatment for MI patients.
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Background: The most acute manifestation of coronary artery disease is ST-segment elevation myocardial infarction (STEMI) and is associated with mortality and morbidity. In the majority of cases, complete thrombotic occlusion develops from an atherosclerotic plaque in an epicardial coronary vessel is the cause of STEMI. Early diagnosis and immediate reperfusion reduce the risk of post-STEMI complications and heart failure and thereby are the most effective ways to limit myocardial ischemia and infarct size. If primary percutaneous coronary intervention (PCI) cannot be performed within 120 minutes of STEMI diagnosis, fibrinolysis therapy should be administered to dissolve the occluding thrombus and PCI has become the preferred reperfusion strategy in patients with STEMI. Methods: From the emergency section of the hospital in the month of October 2021, 7 adult patients were identified with ST-segment–elevation myocardial infarction undergoing primary percutaneous coronary. We used the framework of regression discontinuity to test for discontinuity at 90 minutes among the included cases. The Door - Balloon as 90 minutes minus the time between hospital arrival and catheterization laboratory arrival -defined as a novel variable. To assess the relationship between remaining Door - Balloon time and access site we have estimated multivariable logistic regression models. Results: The results of primary PTCA in the month of October 2021 were performed in less than 90 minutes without any mortality in 7 patients. Conclusions: Our Data on mortality and morbidity benefits of primary angioplasty shows a 100% decrease in mortality of patients undergoing primary PTCA within 90 minutes as compared to international data which shows a 40% decrease.
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Human epidermal growth factor receptor 2 (HER2)?negative subset is the most heterogeneous group of metastatic breast cancers (MBCs) as it includes both hormone receptor (HR)?positive and HR?negative breast cancer (or TNBC), which have different therapies and treatment challenges. Though endocrine therapy (ET) remains the treatment backbone in HR?positive HER2?negative cases, about 40% of the patients show intrinsic or acquired resistance to ET due to multiple mechanisms. Combining different therapies such as ET and other targeted therapies with or without chemotherapy fails to give continued benefit, unlike cyclin?dependent kinase (CDK) 4/6 inhibitors that have shown a great benefit. TNBC has conventionally been treated ineffectively with systemic chemotherapy. Recently, poly (ADP?ribose) polymerase inhibitors (PARPi) have emerged for HER2?negative breast cancer (BC) patients, including TNBC. Olaparib and talazoparib have recently been approved in germline BRCA?mutated (gBRCAm) HER2?negative MBC. Additionally, ongoing trials of PARPi in combination with various therapies are expected to provide more and better treatment options for gBRCAm HER2?negative breast cancer.
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Purpose: To report the anatomic and visual outcomes following macular buckling in patients affected by pathological myopia?associated foveoschisis (FS) and macular detachment with or without macular hole (MH). Methods: A retrospective interventional consecutive case series wherein 25 highly myopic eyes (mean axial length 28.46 mm; range, 25–33.8 mm) of 24 patients (16 females and 8 males; mean age 54.1 years; range, 35–74 years) presenting with macular detachment associated with a posterior staphyloma (PS), who underwent macular buckling, were evaluated. Patients with absence or reduction in subretinal fluid by more than 90% during the final follow?up along with inversion of contour of staphyloma were considered to have a successful anatomical outcome and those with improvement or maintenance in visual acuity were considered to have a successful functional outcome. The mean duration of follow?up was 11.2 months. Results: At the time of initial presentation, the mean age of the 24 patients was 54.1 ± 10.28 years. Macular detachment along with FS was present in all cases, whereas full?thickness macular hole?related retinal detachment was present in nine cases. Swept?source optical coherence tomography parameters showed reduction of FS with foveal reattachment in all eyes except one at last visit. Mean axial length decreased from 28.5 mm preoperatively (range 26–33.8 mm) to 26.2 mm (range 24–29.3 mm). The mean best?corrected visual acuity changed from 1.16 log MAR to 1.096 Log MAR (P = 0.165). Visual acuity improved in 10 eyes (40%), remained stable in 11 eyes (44%) and decreased in 4 eyes (16%). Conclusion: Macular buckling is a good surgical technique with encouraging anatomic and visual outcomes in patients with myopic macular detachment associated with PS. Highly selective cases of myopic traction maculopathy can have a viable option of macular buckle surgery in stabilizing the retinal tractional changes, and thereby, vision loss.
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Purpose: To describe the surgical results of concomitantly performed optical penetrating keratoplasty (PKP) with glued intrascleral haptic fixation (ISHF). Methods: Retrospective review of 18 patients (15–72 years) with best?corrected visual acuity (BCVA) of ?1/60 subjected to unilateral concomitant optical PKP with ISHF and followed up for 13.11 ± 5.83 months (6–26 months) was undertaken. Results: The most common diagnoses were failed PKP (9/18, 50%) followed by aphakic bullous keratopathy (5/18, 27%). Preoperative glaucoma, peripheral anterior synechiae (PAS), and deep vascularization were present in 7/18 (38.88%), 12/18 (61.11%), and 5/18 (27.77%) patients, respectively. Intraoperatively, concomitant procedures such as pupilloplasty and intraocular lens explant were undertaken in 5/18 (27.277%) patients and 1/18 patients (5.55%) experienced suprachoroidal hemorrhage. At final follow?up, BCVA was ?6/60 in 50% patients (mean astigmatism: 4.79 ± 1.68D), and 55.55% cases experienced graft failure (90% failed within one year of surgery). The most common causes of graft failure were glaucoma (50%), glaucoma with rejection (20%), rejection (10%), retinal detachment (10%), and suprachoroidal hemorrhage (10%). The ODDS ratio (OR) of having graft failure with the following factors was postoperative secondary interventions (OR: 6), postoperative complications (OR: 2.25), prior failed graft (OR: 1.8), preoperative PAS (OR: 1.75), intraoperative concomitant procedures (OR: 1.5), preoperative glaucoma (OR: 1.33), previous surgeries (OR: 1.24), and deep corneal vessels (OR: 0.66). Conclusion: All patients underlying PKP combined with glued ISHF must be counseled about suboptimal surgical outcomes. Emphasis is laid on appropriate case selection and stringent follow?up during the first year after surgery. Secondary interventions should be undertaken cautiously and judiciously in these patients
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Methods@#We retrospectively reviewed patient records to collect data on demographic characteristics, injury level, injury severity, time since injury, bladder management methods (such as an indwelling catheter [IC], clean intermittent catheterization [CIC], or self-voiding [S]); we correlated these data with the findings of the renal tract US. @*Results@#The study included 73 out of 81 male participants. The mean patient age was 29.99 years; the study group included 34.2% tetraplegics and 65.8% people with paraplegia. The time since injury was 6–12 months for 42.5% of the subjects and 12–18 months for 57.5% of the subjects. A normal US scan was recorded in 65.7% patients, and bladder trabeculation was the commonest finding in 15.1% of the subjects, followed by hydronephrosis (HDN) in 12.3%, and renal calculus and atrophy in 1.3% participants each. We found 22.22% of the IC group participants had higher US abnormalities than those in the reflex voiding group (statistically non-significant difference, p=0.7). Trabeculations (21.4%) and HDN (19%) were more common in those who had sustained the injury 12–18 months previously as compared to that in those who had injured themselves 6–12 months previously (p=0.04). The proportion of patients who had a normal US scan was higher in the group who sustained the injury 6–12 months previously versus those who had sustained the injury 12–18 months previously; the difference was statistically significant (p=0.02). There was no significant (p=0.72) correlation in the bladder management method, injury level, and renal tract abnormalities between the groups. @*Conclusions@#This retrospective study shows that 65% of TSCI participants had no renal tract abnormality on US scan and bladder trabeculation ruled out as the most common finding. Long-term supervised rehabilitation may help achieve good renal quality of life; however, further prospective trials are required on this subject.