The Experts below are selected from a list of 72 Experts worldwide ranked by ideXlab platform

Desai, Uday R - One of the best experts on this subject based on the ideXlab platform.

  • Crystalline lens dislocation secondary to bacterial endogenous endophthalmitis
    Henry Ford Health System Scholarly Commons, 2017
    Co-Authors: Sangave Amit, Komati Rahul, Weinmann Allison, Samuel Linoj, Desai, Uday R
    Abstract:

    Purpose: To present an unusual case of endogenous endophthalmitis secondary to Group A Observations: An immunocompetent 51-year-old man presented to the emergency room (ER) with upper respiratory infection (URI) symptoms and painful right eye. He was diagnosed with URI and viral conjunctivitis and discharged on oral azithromycin and Polytrim eyedrops. He returned to the ER 30 h later with sepsis and findings consistent with endophthalmitis, including light perception only vision. Ophthalmology was consulted at this time and an emergent vitreous tap and injection was performed. Both blood and vitreous cultures grew an atypical non-hemolytic variant of GAS ( Conclusions and importance: Endophthalmitis secondary to GAS has been sparsely reported in the literature, and this case highlights a unique clinical presentation. We suspect that this atypical non-hemolytic strain may have evaded detection on initial pharyngeal cultures. Additionally, we hypothesize that GAS-mediated protease release resulted in breakdown of the zonular fibers and subsequent lens dislocation. Ophthalmologists should be aware of GAS and its devastating intraocular manifestations

  • Crystalline lens dislocation secondary to bacterial endogenous endophthalmitis
    Henry Ford Health System Scholarly Commons, 2017
    Co-Authors: Sangave Amit, Komati Rahul, Weinmann Allison, Samuel Linoj, Desai, Uday R
    Abstract:

    Abstract Purpose To present an unusual case of endogenous endophthalmitis secondary to Group A streptococcus (GAS) that resulted in dislocation of the crystalline lens. Observations An immunocompetent 51-year-old man presented to the emergency room (ER) with upper respiratory infection (URI) symptoms and painful right eye. He was diagnosed with URI and viral conjunctivitis and discharged on oral azithromycin and Polytrim eyedrops. He returned to the ER 30 h later with sepsis and findings consistent with endophthalmitis, including light perception only vision. Ophthalmology was consulted at this time and an emergent vitreous tap and injection was performed. Both blood and vitreous cultures grew an atypical non-hemolytic variant of GAS ( Streptococcus pyogenes ). The primary source of infection was presumed to be secondary to pharyngitis or cutaneous dissemination. Final vision in the affected eye was no light perception, likely from a combination of anterior segment scarring, posterior segment damage, and hypotony. Interestingly, head computed tomography (CT) at the initial ER presentation showed normal lens position, but repeat CT at re-presentation revealed posterior dislocation of the lens. Conclusions and importance Endophthalmitis secondary to GAS has been sparsely reported in the literature, and this case highlights a unique clinical presentation. We suspect that this atypical non-hemolytic strain may have evaded detection on initial pharyngeal cultures. Additionally, we hypothesize that GAS-mediated protease release resulted in breakdown of the zonular fibers and subsequent lens dislocation. Ophthalmologists should be aware of GAS and its devastating intraocular manifestations

Khalid Muhammad - One of the best experts on this subject based on the ideXlab platform.

  • trichogramma chilonis as parasitoid an eco friendly approach against tomato fruit borer helicoverpa armigera
    The Journal of Agricultural Science, 2020
    Co-Authors: Shah Abbas, Muhammad Shahzad, Jamshaid Iqbal, Ayat Ullah, Asma Batool, Muhammad Nadeem, Hussan Ara Begum, Hafeez Ur Rehman, Khalid Muhammad
    Abstract:

    Helicoverpa armigera (Hubner) is a major pest of several crops, e.g., Tomato, cotton, pigeon pea, and chickpea suffered by this insect in various parts of the worldwide. Trichocards as parasitoids regarding the different release levels of Trichogramma chilonis were used to evaluate the effectiveness against tomato fruit borer, Helicoverpa armigera as well as five insecticides with new chemistries were used to find out the comparative bio efficacy, which were relatively safer to human and environment, i.e., Capital plus (Beta-Cyfluthrin + Triazophos, 41.7% EC) 500 ml/Acre, Commando (Acephate, 97% DF) 62 g, Border (Profenofos + Lambda – Cyhalothrin, 61.5% EC) 500 ml/Acre, Polytrin C (Cypermethrin + Profenofos, 440 EC) 500 ml/Acre, Profit (Emamectin Benzoate, 1.9% EC & 90% Tech.) 500 ml/Acre. We also compared the insecticides with trichocards. There were 3 treatments, T1 Profit (Emamectin Benzoate, 1.9% EC & 90% Tech.) 500 ml/Acre, T2 (16000) of biological control agent (egg Parasitoid) and T3 (control plot). 16000 eggs of the parasitoid Trichogram chilonis, released per hectare were most effective in controlling tomato fruit borer. Out of the five insecticides tested, Border proved to be the best one, followed by Profit and Capital Plus in reducing the percent infestation of tomato by tomato fruit borer. In the third experiment, Profit gave best result followed by the Trichograma. chilonis cards with 16000 eggs per hectare. Among the tested insecticides, treatments sprayed with Border gave maximum yield (6179.0 kg/ha), followed by Profit & Polytrin C. Cost benefit ratio shows that highest net return (46.45 BCR) was obtained with Trichograma chilonis cards released plots followed by Profit. Trichocards are suggested for the controlling of Helicoverpa armigera as best substitute for insecticides. The use of trichocards practice have very effective role to protect the soil moreover, this practice may have significant role to protect the soil and save the natural resources from insecticides pollution.

Sangave Amit - One of the best experts on this subject based on the ideXlab platform.

  • Crystalline lens dislocation secondary to bacterial endogenous endophthalmitis
    Henry Ford Health System Scholarly Commons, 2017
    Co-Authors: Sangave Amit, Komati Rahul, Weinmann Allison, Samuel Linoj, Desai, Uday R
    Abstract:

    Purpose: To present an unusual case of endogenous endophthalmitis secondary to Group A Observations: An immunocompetent 51-year-old man presented to the emergency room (ER) with upper respiratory infection (URI) symptoms and painful right eye. He was diagnosed with URI and viral conjunctivitis and discharged on oral azithromycin and Polytrim eyedrops. He returned to the ER 30 h later with sepsis and findings consistent with endophthalmitis, including light perception only vision. Ophthalmology was consulted at this time and an emergent vitreous tap and injection was performed. Both blood and vitreous cultures grew an atypical non-hemolytic variant of GAS ( Conclusions and importance: Endophthalmitis secondary to GAS has been sparsely reported in the literature, and this case highlights a unique clinical presentation. We suspect that this atypical non-hemolytic strain may have evaded detection on initial pharyngeal cultures. Additionally, we hypothesize that GAS-mediated protease release resulted in breakdown of the zonular fibers and subsequent lens dislocation. Ophthalmologists should be aware of GAS and its devastating intraocular manifestations

  • Crystalline lens dislocation secondary to bacterial endogenous endophthalmitis
    Henry Ford Health System Scholarly Commons, 2017
    Co-Authors: Sangave Amit, Komati Rahul, Weinmann Allison, Samuel Linoj, Desai, Uday R
    Abstract:

    Abstract Purpose To present an unusual case of endogenous endophthalmitis secondary to Group A streptococcus (GAS) that resulted in dislocation of the crystalline lens. Observations An immunocompetent 51-year-old man presented to the emergency room (ER) with upper respiratory infection (URI) symptoms and painful right eye. He was diagnosed with URI and viral conjunctivitis and discharged on oral azithromycin and Polytrim eyedrops. He returned to the ER 30 h later with sepsis and findings consistent with endophthalmitis, including light perception only vision. Ophthalmology was consulted at this time and an emergent vitreous tap and injection was performed. Both blood and vitreous cultures grew an atypical non-hemolytic variant of GAS ( Streptococcus pyogenes ). The primary source of infection was presumed to be secondary to pharyngitis or cutaneous dissemination. Final vision in the affected eye was no light perception, likely from a combination of anterior segment scarring, posterior segment damage, and hypotony. Interestingly, head computed tomography (CT) at the initial ER presentation showed normal lens position, but repeat CT at re-presentation revealed posterior dislocation of the lens. Conclusions and importance Endophthalmitis secondary to GAS has been sparsely reported in the literature, and this case highlights a unique clinical presentation. We suspect that this atypical non-hemolytic strain may have evaded detection on initial pharyngeal cultures. Additionally, we hypothesize that GAS-mediated protease release resulted in breakdown of the zonular fibers and subsequent lens dislocation. Ophthalmologists should be aware of GAS and its devastating intraocular manifestations

Shah Abbas - One of the best experts on this subject based on the ideXlab platform.

  • trichogramma chilonis as parasitoid an eco friendly approach against tomato fruit borer helicoverpa armigera
    The Journal of Agricultural Science, 2020
    Co-Authors: Shah Abbas, Muhammad Shahzad, Jamshaid Iqbal, Ayat Ullah, Asma Batool, Muhammad Nadeem, Hussan Ara Begum, Hafeez Ur Rehman, Khalid Muhammad
    Abstract:

    Helicoverpa armigera (Hubner) is a major pest of several crops, e.g., Tomato, cotton, pigeon pea, and chickpea suffered by this insect in various parts of the worldwide. Trichocards as parasitoids regarding the different release levels of Trichogramma chilonis were used to evaluate the effectiveness against tomato fruit borer, Helicoverpa armigera as well as five insecticides with new chemistries were used to find out the comparative bio efficacy, which were relatively safer to human and environment, i.e., Capital plus (Beta-Cyfluthrin + Triazophos, 41.7% EC) 500 ml/Acre, Commando (Acephate, 97% DF) 62 g, Border (Profenofos + Lambda – Cyhalothrin, 61.5% EC) 500 ml/Acre, Polytrin C (Cypermethrin + Profenofos, 440 EC) 500 ml/Acre, Profit (Emamectin Benzoate, 1.9% EC & 90% Tech.) 500 ml/Acre. We also compared the insecticides with trichocards. There were 3 treatments, T1 Profit (Emamectin Benzoate, 1.9% EC & 90% Tech.) 500 ml/Acre, T2 (16000) of biological control agent (egg Parasitoid) and T3 (control plot). 16000 eggs of the parasitoid Trichogram chilonis, released per hectare were most effective in controlling tomato fruit borer. Out of the five insecticides tested, Border proved to be the best one, followed by Profit and Capital Plus in reducing the percent infestation of tomato by tomato fruit borer. In the third experiment, Profit gave best result followed by the Trichograma. chilonis cards with 16000 eggs per hectare. Among the tested insecticides, treatments sprayed with Border gave maximum yield (6179.0 kg/ha), followed by Profit & Polytrin C. Cost benefit ratio shows that highest net return (46.45 BCR) was obtained with Trichograma chilonis cards released plots followed by Profit. Trichocards are suggested for the controlling of Helicoverpa armigera as best substitute for insecticides. The use of trichocards practice have very effective role to protect the soil moreover, this practice may have significant role to protect the soil and save the natural resources from insecticides pollution.

Samuel Linoj - One of the best experts on this subject based on the ideXlab platform.

  • Crystalline lens dislocation secondary to bacterial endogenous endophthalmitis
    Henry Ford Health System Scholarly Commons, 2017
    Co-Authors: Sangave Amit, Komati Rahul, Weinmann Allison, Samuel Linoj, Desai, Uday R
    Abstract:

    Purpose: To present an unusual case of endogenous endophthalmitis secondary to Group A Observations: An immunocompetent 51-year-old man presented to the emergency room (ER) with upper respiratory infection (URI) symptoms and painful right eye. He was diagnosed with URI and viral conjunctivitis and discharged on oral azithromycin and Polytrim eyedrops. He returned to the ER 30 h later with sepsis and findings consistent with endophthalmitis, including light perception only vision. Ophthalmology was consulted at this time and an emergent vitreous tap and injection was performed. Both blood and vitreous cultures grew an atypical non-hemolytic variant of GAS ( Conclusions and importance: Endophthalmitis secondary to GAS has been sparsely reported in the literature, and this case highlights a unique clinical presentation. We suspect that this atypical non-hemolytic strain may have evaded detection on initial pharyngeal cultures. Additionally, we hypothesize that GAS-mediated protease release resulted in breakdown of the zonular fibers and subsequent lens dislocation. Ophthalmologists should be aware of GAS and its devastating intraocular manifestations

  • Crystalline lens dislocation secondary to bacterial endogenous endophthalmitis
    Henry Ford Health System Scholarly Commons, 2017
    Co-Authors: Sangave Amit, Komati Rahul, Weinmann Allison, Samuel Linoj, Desai, Uday R
    Abstract:

    Abstract Purpose To present an unusual case of endogenous endophthalmitis secondary to Group A streptococcus (GAS) that resulted in dislocation of the crystalline lens. Observations An immunocompetent 51-year-old man presented to the emergency room (ER) with upper respiratory infection (URI) symptoms and painful right eye. He was diagnosed with URI and viral conjunctivitis and discharged on oral azithromycin and Polytrim eyedrops. He returned to the ER 30 h later with sepsis and findings consistent with endophthalmitis, including light perception only vision. Ophthalmology was consulted at this time and an emergent vitreous tap and injection was performed. Both blood and vitreous cultures grew an atypical non-hemolytic variant of GAS ( Streptococcus pyogenes ). The primary source of infection was presumed to be secondary to pharyngitis or cutaneous dissemination. Final vision in the affected eye was no light perception, likely from a combination of anterior segment scarring, posterior segment damage, and hypotony. Interestingly, head computed tomography (CT) at the initial ER presentation showed normal lens position, but repeat CT at re-presentation revealed posterior dislocation of the lens. Conclusions and importance Endophthalmitis secondary to GAS has been sparsely reported in the literature, and this case highlights a unique clinical presentation. We suspect that this atypical non-hemolytic strain may have evaded detection on initial pharyngeal cultures. Additionally, we hypothesize that GAS-mediated protease release resulted in breakdown of the zonular fibers and subsequent lens dislocation. Ophthalmologists should be aware of GAS and its devastating intraocular manifestations