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Christopher KL, Patnaik JL, Penland KJ, Pantcheva MB, Lynch AM, Ifantides C. Outcomes and Risk Factors for Complications in Cataract Patients with Hepatitis C Virus Infection. Ophthalmic Epidemiol 2023; 30:492-498. [PMID: 36196031 DOI: 10.1080/09286586.2022.2131836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 09/09/2022] [Accepted: 09/26/2022] [Indexed: 10/10/2022]
Abstract
PURPOSE To describe outcomes of patients with hepatitis C virus (HCV) seropositivity undergoing cataract surgery, as well as investigate risk factors for surgical complications. METHODS This is a retrospective cohort study of all consecutive patients who underwent cataract surgery at a tertiary care hospital in the United States between 2014 and 2019. The exposure of interest was HCV seropositivity and outcomes included surgical complications and associated risk factors, visual acuity, and post-operative complications. RESULTS A total of 11,276 eyes of 6,858 patients were included in the study, of which 122 patients (1.78%) and 210 eyes (1.86%) were HCV positive. Average age at surgery was 63.4 (8.4) years for HCV positive patients and 69.1 (10.6) years for HCV negative patients. Patients with HCV were more likely to suffer a complication during cataract surgery, 2.9% versus 1.2% (OR 2.27, 95% CI 1.03 to 5.01, p = .0415). Postoperative best corrected visual acuity was excellent: median and range 0.00 (-0.13, 3.00) logMAR for HCV positive eyes versus 0.00 (-0.30, 3.00) logMAR for HCV negative eyes. Among HCV positive patients, elevated alanine transaminase (>52 U/L) was associated with a higher intraoperative complication rate (10.0% vs 1.8%, OR 5.53, 95% CI 1.05 to 29.2, p = .044). CONCLUSION While patients with HCV are more likely to have complications during cataract surgery, final best corrected visual acuity was excellent regardless of HCV status. Patients with HCV are more likely to undergo cataract surgery at a younger age, and those with elevated alanine transaminase are at highest risk for complications.
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Affiliation(s)
- Karen L Christopher
- Department of Ophthalmology, University of Colorado School of Medicine, Aurora, United States
| | - Jennifer L Patnaik
- Department of Ophthalmology, University of Colorado School of Medicine, Aurora, United States
| | - Kylie J Penland
- Department of Ophthalmology, University of Colorado School of Medicine, Aurora, United States
| | - Mina B Pantcheva
- Department of Ophthalmology, University of Colorado School of Medicine, Aurora, United States
| | - Anne M Lynch
- Department of Ophthalmology, University of Colorado School of Medicine, Aurora, United States
| | - Cristos Ifantides
- Department of Ophthalmology, University of Colorado School of Medicine, Aurora, United States
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Malik SJ, Melwani R, Bano F, Suria B, Sial I, Tasneem B, Ariff M. The Frequency and Risk Factors Identified for HBsAg and Anti-HCV in a Preoperative Screening of Patients Admitted in the Surgical Department at Al-Tibri Medical College Hospital. Cureus 2020; 12:e8938. [PMID: 32765984 PMCID: PMC7398686 DOI: 10.7759/cureus.8938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
Abstract
Objective The aim of this study is to determine the frequency and risk factors for hepatitis B surface antigen (HBsAg) and anti-hepatitis C virus (Anti-HCV) in a preoperative screening of patients admitted at the surgical unit of Al-Tibri Medical College and Hospital and Lyari General Hospital, Karachi. Materials and methods This study was conducted at the surgical units of Al-Tibri Medical College Hospital and Lyari General Hospital, Karachi. This study was conducted for six months from 30th June 2017 to 31st December 2017. This observational study was performed using a non-probability convenient sampling technique. All patients who were undergoing elective and emergency surgical procedure were selected for the study and screened for HBsAg and anti-HCV by immunochromatographic test (ICT) method at the hospital laboratory. The risk factors identified as parenteral injections, past surgical procedure, blood transfusion, etc. along with demographic data as age, gender, and district residential status were recorded on a specially designed proforma. Data were analyzed using Statistical Package for the Social Sciences (SPSS) version 23. Descriptive statistics were applied, and the qualitative data were expressed as the mean and standard deviation. Results Among a total of 360 patients included in the study, 63 (21.38%) were found with anti-HCV positive, and 14 (3.88%) were HBsAg positive with none of the patients found to have co-infection. The male-to-female ratio was 2.3:1. The mean age of patients was 32.34±4.3 years. The age range affected commonly in the study population was 21-30 years, 24(31%). The commonest risk factor for transmission of viral infection was parenteral injection abuser 31(40.2%), followed by surgical procedure 13(18.1%), blood transfusion 10(12.9%), and barber shave 7(9.1%). Conclusion It was predicted in our study that hepatitis C was more common in patients screened preoperatively for surgery. However, the most frequent risk factor in these patients was parenteral abuse history. The preoperative screening is an important investigative tool for the identification of silent cases in the community for preventive measures adoption and treatment for silent carriers.
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Affiliation(s)
| | - Rekha Melwani
- Surgery, Al-Tibri Medical College, Isra University, Karachi, PAK
| | - Farhat Bano
- Surgery, Shaheed Muhtarama Benazir Bhutto Medical College, Karachi, PAK
| | - Bilal Suria
- Urology, Al-Tibri Medical College and Hospital, Isra University, Karachi, PAK
| | - Ihsanullah Sial
- Surgery, Al-Tibri Medical College and Hospital, Isra University, Karachi, PAK
| | | | - Madiha Ariff
- Internal Medicine, Dow University of Health Sciences, Karachi, PAK
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Reporting the Undiagnosed Cases of Hepatitis B and Hepatitis C Viruses among Patients Undergoing Elective Eye Surgery in a Specialized Eye Hospital in Egypt. J Ophthalmol 2019; 2019:3985865. [PMID: 31341650 PMCID: PMC6636592 DOI: 10.1155/2019/3985865] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 02/07/2019] [Accepted: 03/06/2019] [Indexed: 02/08/2023] Open
Abstract
Introduction Hepatitis B virus (HBV) and hepatitis C virus (HCV) and their long-term sequelae are considered a major health issue in Egypt. The aim of this study is to determine the prevalence of undiagnosed hepatitis B virus (HBV) and hepatitis C virus (HCV) among patients admitted for elective eye surgery in a specialized eye hospital in Cairo, Egypt. Materials and Methods This cross-sectional study was conducted in a specialized eye hospital, Cairo, Egypt. The study included consecutive patients admitted for elective eye surgery in the period from April 2015 to June 2016. Age, sex, and procedure done were recorded for all patients. All the subjects were screened for HBV and HCV by rapid chromatography immunoassay; if positive, the results had to be confirmed by ELISA. Results 3067 patients admitted for elective eye surgery were included in the study. The mean age of the patients was 50.85 ± 19.77 years. There were 1592 (51.9%) males and 1475 (48.1%) females. The prevalence of preoperative positive HBV and HCV was 7/3067 (0.2%) and 381/3067 (12.4%), respectively. Conclusion Given the high prevalence of HBV and HCV infection in our population in general and in this study specifically, all patients admitted for surgery should be screened for both viruses.
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Rewri P, Sharma M, Vats DP, Singhal A. Seroprevalence, risk associations, and cost analysis of screening for viral infections among patients of cataract surgery. Indian J Ophthalmol 2018; 66:394-399. [PMID: 29480249 PMCID: PMC5859593 DOI: 10.4103/ijo.ijo_726_17] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Purpose The purpose of this study was to estimate the prevalence of blood-borne viral infections (triple H: HBV-hepatitis B virus, HCV-hepatitis C virus, and HIV-human immunodeficiency virus) among cataract patients, sought possible risk associations and discuss feasibility of universal preoperative screening. Methods This prospective, cross-sectional study enrolled consecutive patients of senile cataract. They were screened by immunoassay-based rapid diagnostic card tests for blood-borne viral infections. Positive cases were confirmed with confirmatory ELISA tests. Seropositive patients were enquired about the exposure to possible risk associations for acquiring these infections. Cost of card test per patient was calculated. Results The prevalence of seropositivity for triple H viral infections (HBV, HCV, and HIV) among patients of senile cataract was 5.9% (95% confidence interval [CI]: 5.3-6.6), and HCV was most common viral infection. The dental extraction was most common (54%; 95% CI:48-60) possible risk association. The total cost of primary screening per patient for triple H infections(HBV, HCV, and HIV) was $0.93. Conclusion The prevalence of blood-borne viral infection among cataract patients is high in this area. Awareness of the prevalence of blood-borne viral infections in service area, along with knowledge of rate of accidental exposure and risk of transmission would help to understand cost-effectiveness of universal preoperative screening before cataract surgery.
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Affiliation(s)
- Parveen Rewri
- Department of Ophthalmology, Maharaja Agrasen Medical College, Agroha, Hisar, Haryana, India
| | - Madhavi Sharma
- Department of Ophthalmology, Maharaja Agrasen Medical College, Agroha, Hisar, Haryana, India
| | - D P Vats
- Department of Ophthalmology, Maharaja Agrasen Medical College, Agroha, Hisar, Haryana, India
| | - Aparna Singhal
- Department of Ophthalmology, Maharaja Agrasen Medical College, Agroha, Hisar, Haryana, India
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Afzal MS. Hepatitis C Virus and Interferon-Free Antiviral Therapeutics Revolution: Implications for Pakistan. Viral Immunol 2017; 30:252-257. [PMID: 28118096 DOI: 10.1089/vim.2016.0164] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Hepatitis C virus (HCV) is a major health concern worldwide as a leading cause of liver-related mortalities and morbidities. Pakistan ranks second among countries with endemic HCV infection; ∼11 million cases are reported so far. HCV burden is continuously rising in Pakistan, mainly because of unsafe blood transfusions, surgical procedures, dental procedures, untrained clinicians, reuse of syringes, barbers, and ear/nose piercing tools. Lack of awareness about HCV transmission routes among the general and high-risk population is a major hurdle in disease management. HCV prevalence in the general population and healthy blood donors ranges from 3.13% to 23.83% and from 1.05% to 20.8%, respectively; whereas in the high-risk groups, HCV prevalence is up to 66%. Genotype 3 is most prevalent in Pakistan followed by genotypes 1 and 2 along with an alarming number of untypable viral genotypes in the local community. Mainly interferon-based antiviral regimens are used in Pakistan and are quite effective, because the major prevalent genotype (genotype 3) showed the best sustained virological response (SVR) with it. But a large number of individuals did not show SVR either because of infection with nonresponder genotypes or because of side effects. Due to these reasons, there was a need for interferon-free direct acting antivirals (DAAs). Recently, Sovaldi (Sofosbuvir: NS5B inhibitor) is approved on a heavy discounted rate for Pakistan; it is currently in effective use and showed good SVR. Sovaldi plus ribavirin is used alone or along with interferon to treat different viral genotypes. Sovaldi will be the future treatment regime for Pakistan, because genotype 2 and genotype 3 infected individuals achieve the best SVR with it. For the treatment of other prevalent viral genotypes, approval of some other DAAs such as Ledipasvir on discounted price is required for better disease management.
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Affiliation(s)
- Muhammad Sohail Afzal
- Department of Chemistry, School of Science, University of Management and Technology (UMT) , Lahore, Pakistan
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Onerci Celebi O, Araz Server E, Hamit B, Yiğit Ö. The seroprevalence of hepatitis B, hepatitis C, and human immunodeficiency virus in patients undergoing septoplasty. Braz J Otorhinolaryngol 2016; 84:S1808-8694(16)30227-0. [PMID: 27932200 PMCID: PMC9442832 DOI: 10.1016/j.bjorl.2016.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2016] [Revised: 10/15/2016] [Accepted: 10/26/2016] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Worldwide, hepatitis B virus, hepatitis C virus, and human immunodeficiency virus are major health problems. Healthcare workers are at risk of transmitting blood-borne viruses, and surgeons have a higher risk of exposure to blood and higher rates of percutaneous injury than other healthcare workers. Septoplasty is among the 3 most commonly performed otolaryngological surgeries worldwide. OBJECTIVE To determine the seroprevalence of Hepatitis B surface antigen, Hepatitis C virus antibody, and Human Immunodeficiency Virus antibody in patients undergoing septoplasty with and without turbinate surgery under general anesthesia, and to determine if preoperative testing should be performed in such patients. METHODS This retrospective cross-sectional study included 3731 patients that underwent septoplasty with and without turbinate surgery between January 2005 and July 2015. HBsAg, anti-HCV, and anti-HIV seropositivity in the patients was evaluated retrospectively. RESULTS Mean age of the patients was 36 years (range: 11-81 years). In all, 117 (3.6%) patients were positive for HBsAg, 12 (0.3%) were positive for anti-HCV, and 7 (0.2%) were positive for anti-HIV. CONCLUSIONS Education of healthcare workers combined with routine preoperative serological testing in patients undergoing septoplasty under general and local anesthesia are needed to increase awareness of hepatitis B and C, and HIV infection among healthcare workers and patients in order to decrease the transmission rate.
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Affiliation(s)
- Ozlem Onerci Celebi
- Istanbul Education and Research Hospital, Department of Otolaryngology, Istanbul, Turkey.
| | - Ela Araz Server
- Istanbul Education and Research Hospital, Department of Otolaryngology, Istanbul, Turkey
| | - Bahtiyar Hamit
- Istanbul Education and Research Hospital, Department of Otolaryngology, Istanbul, Turkey
| | - Özgür Yiğit
- Istanbul Education and Research Hospital, Department of Otolaryngology, Istanbul, Turkey
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Ambastha A, Kusumesh R, Bhasker G. Why Should Viral Markers Be Mandatory in Ocular Surgeries: A Hospital Based Retrospective Study. J Clin Diagn Res 2016; 10:LC09-LC11. [PMID: 27891360 PMCID: PMC5121698 DOI: 10.7860/jcdr/2016/21386.8713] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 07/27/2016] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Hepatitis B Virus (HBV), Hepatitis C Virus (HCV) and Human Immunodeficiency Virus I, II (HIV-I,II) are serious global and public health problem. Knowledge of the seroprevalence would enable early diagnosis, treatment of patients and also help in prevention of horizontal spread of infection by application of universal infection control measures. AIM To determine the seroprevalence of HBV, HCV and HIV I, II infection in patients undergoing ocular surgery. MATERIALS AND METHODS A retrospective review of 560 patients who had undergone ocular surgery between Dec 2014 to June 2015 at Regional Institute of Ophthalmology, Patna, India, was done. Blood samples of patients were tested for the presence of Hepatitis B Surface Antigen (HBsAg) and anti-HCV antibodies by Enzyme Linked Immunosorbent Assay (ELISA) method, while HIV I, II was tested by ELISA and Western Blot as per National AIDS Control Organization (NACO), India guidelines. The number of patients with positive viral serology, age, sex ratio and nature of surgery were analysed. RESULTS Out of 560 patients, 27 (4.8%) patients were found to be positive for viral serology. HBsAg was positive in 22 patients (3.92%). Out of these 14 patients (2.5%) were male while 8(1.4%) were females. Anti- HCV was positive in 3 (0.53%) patients. Out of these 2(.35%) were male and 1 (.17%) was female. HIV was positive in 2 patients (0.35%), both of whom were males. CONCLUSION Keeping in view the number of cases of seropositivity in our study and various studies showing the presence of these viruses in aqueous and tears, we suggest that screening for viral markers should be made mandatory before ocular surgery so that early detection and treatment of patients can be done and risk of horizontal spread is minimized.
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Affiliation(s)
- Anita Ambastha
- Assistant Professor, Department of Ophthalmology, Regional Institute of Ophthalmology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India
| | - Rakhi Kusumesh
- Associate Professor, Department of Ophthalmology, Regional Institute of Ophthalmology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India
| | - Gyan Bhasker
- Additional Professor, Department of Ophthalmology, Regional Institute of Ophthalmology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India
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Butt AS, Sharif F. Viral Hepatitis in Pakistan: Past, Present, and Future. Euroasian J Hepatogastroenterol 2016; 6:70-81. [PMID: 29201731 PMCID: PMC5578565 DOI: 10.5005/jp-journals-10018-1172] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2015] [Accepted: 11/29/2015] [Indexed: 12/17/2022] Open
Abstract
Viral hepatitis is a major cause of morbidity and mortality worldwide and a rising cause for concern in Asian countries. Weather it is blood borne or water/food borne hepatotropic virus, increasing burden is alarming for Asian countries. In this review we have evaluated the existing data to estimate the burden of viral hepatitis in populations of all age groups nationwide, along with an assessment of the risk factors and preventive and management strategies currently employed in Pakistan. The aim of our work is to consolidate and supplement the present knowledge regarding viral hepatitis in light of past and present trends and to provide future direction to the existing health policies. How to cite this article Butt AS, Sharif F. Viral Hepatitis in Pakistan: Past, Present, and Future. Euroasian J Hepato-Gastroenterol 2016;6(1):70-81.
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Affiliation(s)
- Amna Subhan Butt
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Fatima Sharif
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
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Umer M, Iqbal M. Hepatitis C virus prevalence and genotype distribution in Pakistan: Comprehensive review of recent data. World J Gastroenterol 2016; 22:1684-1700. [PMID: 26819533 PMCID: PMC4721999 DOI: 10.3748/wjg.v22.i4.1684] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 10/11/2015] [Accepted: 12/14/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatitis C virus (HCV) is endemic in Pakistan and its burden is expected to increase in coming decades owing mainly to widespread use of unsafe medical procedures. The prevalence of HCV in Pakistan has previously been reviewed. However, the literature search conducted here revealed that at least 86 relevant studies have been produced since the publication of these systematic reviews. A revised updated analysis was therefore needed in order to integrate the fresh data. A systematic review of data published between 2010 and 2015 showed that HCV seroprevalence among the general adult Pakistani population is 6.8%, while active HCV infection was found in approximately 6% of the population. Studies included in this review have also shown extremely high HCV prevalence in rural and underdeveloped peri-urban areas (up to 25%), highlighting the need for an increased focus on this previously neglected socioeconomic stratum of the population. While a 2.45% seroprevalence among blood donors demands immediate measures to curtail the risk of transfusion transmitted HCV, a very high prevalence in patients attending hospitals with various non-liver disease related complaints (up to 30%) suggests a rise in the incidence of nosocomial HCV spread. HCV genotype 3a continues to be the most prevalent subtype infecting people in Pakistan (61.3%). However, recent years have witnessed an increase in the frequency of subtype 2a in certain geographical sub-regions within Pakistan. In Khyber Pakhtunkhwa and Sindh provinces, 2a was the second most prevalent genotype (17.3% and 11.3% respectively). While the changing frequency distribution of various genotypes demands an increased emphasis on research for novel therapeutic regimens, evidence of high nosocomial transmission calls for immediate measures aimed at ensuring safe medical practices.
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Rim TH, Kim DW, Kim SE, Kim SS. Factors Associated with Cataract in Korea: A Community Health Survey 2008-2012. Yonsei Med J 2015; 56:1663-70. [PMID: 26446652 PMCID: PMC4630058 DOI: 10.3349/ymj.2015.56.6.1663] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Revised: 12/19/2014] [Accepted: 02/03/2015] [Indexed: 01/28/2023] Open
Abstract
PURPOSE To investigate sociodemographic factors, health behaviors, and comorbidities associated with cataracts in a large, nationally representative Korean sample. MATERIALS AND METHODS This cross-sectional study included 715554 adults aged 40 years or older who participated in the 2008-2012 Community Health Survey. Significant risk factors were identified using multivariate logistic regression analysis for self-reported cataract, and a nomogram for analysis of cataract risk was generated. RESULTS Roughly 11% of participants (n=88464) reported being diagnosed with cataracts by a doctor. Age was the most important independent risk factor [adjusted odds ratio (aOR)=1.11, 99% confidence interval (CI), 1.11-1.11 for each increasing year]. Significant comorbidities with descending order of effect size (aOR, 99% CI), included diabetes mellitus (1.78, 1.71-1.85), osteoporosis (1.62, 1.56-1.69), arthritis (1.54, 1.48-1.59), hepatitis B infection (1.46, 1.31-1.63), atopic dermatitis (1.50, 1.33-1.69), angina (1.46, 1.35-1.57), allergic rhinitis (1.45, 1.36-1.55), dyslipidemia (1.38, 1.31-1.45), asthma (1.35, 1.26-1.44), and hypertension (1.23, 1.19-1.28). Subjects who sleep less than 6 hours/day were more likely to have cataract than subjects who sleep more than 9 hours/day as a reference group (aOR=1.22, 99% CI, 1.11-1.34). CONCLUSION While the most important cataract risk factor was age, the ten comorbidities mentioned above were also significant risk factors. Interestingly, longer duration of sleep was associated with a protective effect against cataract development.
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Affiliation(s)
- Tyler Hyungtaek Rim
- Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Dong Wook Kim
- Department of Policy Research Affairs, National Health Insurance Corporation Ilsan Hospital, Goyang, Korea
| | - Sung Eun Kim
- Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Soo Kim
- Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Yonsei Healthcare Big Data Based Knowledge Integration System Research Center, Institute of Convergence Science, Yonsei University College of Medicine, Seoul, Korea.
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Tahir MA, Cheema A, Tareen S. Frequency of Hepatitis-B and C in patients undergoing cataract surgery in a tertiary care Centre. Pak J Med Sci 2015; 31:895-8. [PMID: 26430425 PMCID: PMC4590375 DOI: 10.12669/pjms.314.6771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Objective: To analyze the frequency of hepatitis B and C in patients undergoing cataract surgery. Methods: This descriptive study was conducted at department of Ophthalmology Jinnah Post Graduate Medical Centre. The duration of study was seven months from May 2013 to November 2013. After taking informed consent from the patient and hospital ethical committee all patients presenting with cataract and undergoing cataract surgery were evaluated for the existence of hepatitis C and B. Diagnosis of hepatitis C or B was made on the criteria that a patient must be positive for either Anti-HCV or HBsAg or both. Proformas were filled and data was collected and analysis was done. Pearson’s correlation coefficients were calculated to calculate the occurrence of hepatitis C and B in general population undergoing cataract surgery. Results: Six hundred and forty-eight patients were operated on for cataract surgery at Jinnah Post Graduate Medical Centre during the study period. Mean age of patients was 63 years, 300 (46.29%) were male and 348 (53.70%) female. Out of them 57 (8.79%) patients were carriers of either Hepatitis C or B. Hepatitis B accounted for 17 cases (2.62%) however Hepatitis C positive were 40 cases (6.17%). Nobody was simultaneously affected by both hepatitis C and B. Conclusion: Significant number of asymptomatic carriers of hepatitis C and B were found in preoperative cataract patients. It is recommended that preoperative screening of all cataract patients should be done so that asymptomatic carriers might not become a threat for spread of disease.
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Affiliation(s)
- Muhammad Ali Tahir
- Dr. Muhammad Ali Tahir, FCPS. Department of Ophthalmology, Jinnah Post Graduate Medical Centre, Karachi, Pakistan
| | - Alyscia Cheema
- Dr. Alyscia Cheema, FCPS, FRCS. Department of Ophthalmology, Jinnah Post Graduate Medical Centre, Karachi, Pakistan
| | - Saifullah Tareen
- Dr. Saifullah Tareen, FCPS. Department of Ophthalmology, Jinnah Post Graduate Medical Centre, Karachi, Pakistan
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