ziauddin shaikh - Academia.edu (original) (raw)
Uploads
Papers by ziauddin shaikh
International Journal of Medicine and Medical Sciences, 2010
To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior... more To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior capsulotomy and its correlation with postoperative time duration following cataract surgery. Eyes underwent ND: YAG Laser posterior capsulotomy (on average 6 months to 3 years) after implantation of Intraocular lens (IOL) in posterior chamber of the eye. Determination of different types of Nd: YAG Laser induced complications in relation with postoperative time duration. We found a higher prevalence of post YAG laser AC reaction, rasised intraocular pressure (IOP), IOL damage, vitreous reaction, macular and retinal damage. Nd: YAG Laser posterior capsulotomy is almost equally safe when performed after six months of cataract surgery.
Objectives: To study the clinical picture and staging of retinoblastoma at the time of first pres... more Objectives: To study the clinical picture and staging of retinoblastoma at the time of first presentation. Methodology: This prospective study of consecutive case series was conducted in the department of ophthalmology,
International Journal of Medicine and Medical Sciences, 2010
To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior... more To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior capsulotomy and its correlation with postoperative time duration following cataract surgery. Eyes underwent ND: YAG Laser posterior capsulotomy (on average 6 months to 3 years) after implantation of Intraocular lens (IOL) in posterior chamber of the eye. Determination of different types of Nd: YAG Laser induced complications in relation with postoperative time duration. We found a higher prevalence of post YAG laser AC reaction, rasised intraocular pressure (IOP), IOL damage, vitreous reaction, macular and retinal damage. Nd: YAG Laser posterior capsulotomy is almost equally safe when performed after six months of cataract surgery.
Pakistan Journal of Medical Sciences Online
Journal of the Liaquat University of Medical and Health Sciences
Pakistan Journal of Medical Sciences Online
Pakistan Journal of Medical Sciences Online
Objectives: To study the clinical picture and staging of retinoblastoma at the time of first pres... more Objectives: To study the clinical picture and staging of retinoblastoma at the time of first presentation. Methodology: This prospective study of consecutive case series was conducted in the department of ophthalmology,
Pak J Med Sci July- …, 2010
Pak J Med Sci 2010 Vol. 26 No. 3 www.pjms.com.pk 567 ... Sorath Noorani 1, Jamshed Ahmed 2, Auran... more Pak J Med Sci 2010 Vol. 26 No. 3 www.pjms.com.pk 567 ... Sorath Noorani 1, Jamshed Ahmed 2, Aurangzeb Shaikh 3, Ziauddin Ahmed Shaikh4 ... ABSTRACT Objective: To assess the etiological factors and circumstances associated with the occurrence of eye injuries in children ...
Pak J Med Sci, 2008
Objective: To estimate the prevalence of diabetic retinopathy among newly diagnosed adult diabeti... more Objective: To estimate the prevalence of diabetic retinopathy among newly diagnosed adult diabetics from the data set of Pakistan National Blindness survey 2003. Methodology: We analyzed the data collected from the Pakistan National Blindness Survey, a population based survey with regards to diabetic retinopathy and its risk factors. Descriptive information for each of the variable was derived and distribution was assessed by simple tabulation and cross tabulation. We used Odds Ratio (using Mantel-Haenszel technique) and 95% confidence interval to assess association between the variables. Results: Among the 16507 subjects (95.3% response rate) 660 (4%) were found to be diabetic. Out of these, one hundred one (15.3%) had diabetic retinopathy. We found a low prevalence of diabetic retinopathy (0.6%) among the subjects aged 30 and above. The risk of diabetic retinopathy was higher in urban diabetic subjects (OR 2.7, with 95% CI 1.08-4.1) as compared to rural areas of Sindh. In addition it was higher in hypertensive (OR 2.77 with 95% CI 1.0-4.1) and in obese (OR 2.2 with 95% CI 1.7-4.2) as compared to subjects with normal body mass index (BMI). The prevalence of blindness in diabetic subjects was 5.9%. There were three hundred forty four (52%) subjects with diabetes with normal vision, 149(22%) subjects were with moderate visual impairment, thirty six (5.9%) subjects were blind and twenty two (3.3%) subjects were with severe visual impairment. About 214 diabetics have hypertension (32.4%), one hundred forty one (21.3%) diabetics are obese. Conclusion: Our study data suggests lower prevalence of Diabetic Retinopathy as compared to other part of the region. There is great need to collect and monitor epidemiological data at district hospital level in order to develop a national annual retinal screening program for diabetic patients in Pakistan.
Advanced Functional Textiles and Polymers, 2019
Ionics, 2018
Endocrine disruptors bisphenol A (BPA) have dreadful impacts on both humans and animals. A highly... more Endocrine disruptors bisphenol A (BPA) have dreadful impacts on both humans and animals. A highly sensitive polyaniline-MWCNT-graphite (PANI-MWCNT-Gr)-base electrode sensor has been developed for the detection of BPA in water. The nanocomposite electrode was fabricated using a facile sol-gel chemical route by the reaction of graphite electrode (Gr) and polyaniline/ multiwall carbon nanotube (PANI/MWCNT). Synergistic electrochemical interaction between MWCNT and PANI boosts electron transfer, resulting improvement in the generated current as compared to bare graphite and other reported electrodes. Consequently, a PANI/MWCNT-Gr-supported electrode sensor shows the unique potential of detecting BPA in a sub-nano range. Prepared nanocomposite electrode has been effectively employed for the detection of BPA in real samples (such as baby feed bottles), with more than 95% accuracy, which could potentially replace conventional detection systems. Advance experiments related to the stability of PANI/MWCNT-Gr-supported nanocomposite electrodes are in progress for replacing carbon electrodes in microbial fuel cells.
Handbook of Metal-Microbe Interactions and Bioremediation, 2017
International Journal of Medicine and Medical Sciences, 2010
To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior... more To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior capsulotomy and its correlation with postoperative time duration following cataract surgery. Eyes underwent ND: YAG Laser posterior capsulotomy (on average 6 months to 3 years) after implantation of Intraocular lens (IOL) in posterior chamber of the eye. Determination of different types of Nd: YAG Laser induced complications in relation with postoperative time duration. We found a higher prevalence of post YAG laser AC reaction, rasised intraocular pressure (IOP), IOL damage, vitreous reaction, macular and retinal damage. Nd: YAG Laser posterior capsulotomy is almost equally safe when performed after six months of cataract surgery.
Objectives: To study the clinical picture and staging of retinoblastoma at the time of first pres... more Objectives: To study the clinical picture and staging of retinoblastoma at the time of first presentation. Methodology: This prospective study of consecutive case series was conducted in the department of ophthalmology,
International Journal of Medicine and Medical Sciences, 2010
To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior... more To determine the prevalence of different types of eye complication due to Nd: YAG Laser posterior capsulotomy and its correlation with postoperative time duration following cataract surgery. Eyes underwent ND: YAG Laser posterior capsulotomy (on average 6 months to 3 years) after implantation of Intraocular lens (IOL) in posterior chamber of the eye. Determination of different types of Nd: YAG Laser induced complications in relation with postoperative time duration. We found a higher prevalence of post YAG laser AC reaction, rasised intraocular pressure (IOP), IOL damage, vitreous reaction, macular and retinal damage. Nd: YAG Laser posterior capsulotomy is almost equally safe when performed after six months of cataract surgery.
Pakistan Journal of Medical Sciences Online
Journal of the Liaquat University of Medical and Health Sciences
Pakistan Journal of Medical Sciences Online
Pakistan Journal of Medical Sciences Online
Objectives: To study the clinical picture and staging of retinoblastoma at the time of first pres... more Objectives: To study the clinical picture and staging of retinoblastoma at the time of first presentation. Methodology: This prospective study of consecutive case series was conducted in the department of ophthalmology,
Pak J Med Sci July- …, 2010
Pak J Med Sci 2010 Vol. 26 No. 3 www.pjms.com.pk 567 ... Sorath Noorani 1, Jamshed Ahmed 2, Auran... more Pak J Med Sci 2010 Vol. 26 No. 3 www.pjms.com.pk 567 ... Sorath Noorani 1, Jamshed Ahmed 2, Aurangzeb Shaikh 3, Ziauddin Ahmed Shaikh4 ... ABSTRACT Objective: To assess the etiological factors and circumstances associated with the occurrence of eye injuries in children ...
Pak J Med Sci, 2008
Objective: To estimate the prevalence of diabetic retinopathy among newly diagnosed adult diabeti... more Objective: To estimate the prevalence of diabetic retinopathy among newly diagnosed adult diabetics from the data set of Pakistan National Blindness survey 2003. Methodology: We analyzed the data collected from the Pakistan National Blindness Survey, a population based survey with regards to diabetic retinopathy and its risk factors. Descriptive information for each of the variable was derived and distribution was assessed by simple tabulation and cross tabulation. We used Odds Ratio (using Mantel-Haenszel technique) and 95% confidence interval to assess association between the variables. Results: Among the 16507 subjects (95.3% response rate) 660 (4%) were found to be diabetic. Out of these, one hundred one (15.3%) had diabetic retinopathy. We found a low prevalence of diabetic retinopathy (0.6%) among the subjects aged 30 and above. The risk of diabetic retinopathy was higher in urban diabetic subjects (OR 2.7, with 95% CI 1.08-4.1) as compared to rural areas of Sindh. In addition it was higher in hypertensive (OR 2.77 with 95% CI 1.0-4.1) and in obese (OR 2.2 with 95% CI 1.7-4.2) as compared to subjects with normal body mass index (BMI). The prevalence of blindness in diabetic subjects was 5.9%. There were three hundred forty four (52%) subjects with diabetes with normal vision, 149(22%) subjects were with moderate visual impairment, thirty six (5.9%) subjects were blind and twenty two (3.3%) subjects were with severe visual impairment. About 214 diabetics have hypertension (32.4%), one hundred forty one (21.3%) diabetics are obese. Conclusion: Our study data suggests lower prevalence of Diabetic Retinopathy as compared to other part of the region. There is great need to collect and monitor epidemiological data at district hospital level in order to develop a national annual retinal screening program for diabetic patients in Pakistan.
Advanced Functional Textiles and Polymers, 2019
Ionics, 2018
Endocrine disruptors bisphenol A (BPA) have dreadful impacts on both humans and animals. A highly... more Endocrine disruptors bisphenol A (BPA) have dreadful impacts on both humans and animals. A highly sensitive polyaniline-MWCNT-graphite (PANI-MWCNT-Gr)-base electrode sensor has been developed for the detection of BPA in water. The nanocomposite electrode was fabricated using a facile sol-gel chemical route by the reaction of graphite electrode (Gr) and polyaniline/ multiwall carbon nanotube (PANI/MWCNT). Synergistic electrochemical interaction between MWCNT and PANI boosts electron transfer, resulting improvement in the generated current as compared to bare graphite and other reported electrodes. Consequently, a PANI/MWCNT-Gr-supported electrode sensor shows the unique potential of detecting BPA in a sub-nano range. Prepared nanocomposite electrode has been effectively employed for the detection of BPA in real samples (such as baby feed bottles), with more than 95% accuracy, which could potentially replace conventional detection systems. Advance experiments related to the stability of PANI/MWCNT-Gr-supported nanocomposite electrodes are in progress for replacing carbon electrodes in microbial fuel cells.
Handbook of Metal-Microbe Interactions and Bioremediation, 2017