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  1. AU="Winniecia Dkhar"
  2. AU="Echeverria Correa, Luis E"
  3. AU="Nash, Robert J."
  4. AU="Anastasia Xourafa"
  5. AU="Koch, Flávia"
  6. AU="Stroo, Esther"
  7. AU="Bauer, B."
  8. AU="Heidorn, Marc William"
  9. AU="Doan, Ryan N"
  10. AU=Kovo Michal
  11. AU="Gaglani, Shiv"
  12. AU="Prathap G"
  13. AU="Luana Bessa"

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  1. Artikel ; Online: Knowledge of Medical Imaging Professionals on Healthcare-Associated Infections

    Suresh Sukumar / Shovan Saha / Winniecia Dkhar / Nitika C. Panakkal / Visakh Thrivikraman Nair / Tulasiram Bommasamudram / K Vaishali / Ravishankar Nagaraja / Sneha Ravichandran / Rajagopal Kadavigere

    International Journal of Environmental Research and Public Health, Vol 20, Iss 4326, p

    A Systematic Review and Meta-Analysis

    2023  Band 4326

    Abstract: Healthcare-associated infections (HCAIs) are a significant concern for both healthcare professionals and patients. With recent advances in imaging modalities, there is an increase in patients visiting the radiology department for diagnosis and ... ...

    Abstract Healthcare-associated infections (HCAIs) are a significant concern for both healthcare professionals and patients. With recent advances in imaging modalities, there is an increase in patients visiting the radiology department for diagnosis and therapeutic examination. The equipment used for the investigator is contaminated, which may result in HCAIs to the patients and healthcare professionals. Medical imaging professionals (MIPs) should have adequate knowledge to overcome the spread of infection in the radiology department. This systematic review aimed to examine the literature on the knowledge and precaution standard of MIPs on HCIAs. This study was performed with a relative keyword using PRISMA guidelines. The articles were retrieved from 2000 to 2022 using Scopus, PubMed, and ProQuest databases. The NICE public health guidance manual was used to assess the quality of the full-length article. The search yielded 262 articles, of which Scopus published 13 articles, PubMed published 179 articles, and ProQuest published 55 articles. In the present review, out of 262 articles, only 5 fulfilled the criteria that reported MIPs’ knowledge of Jordan, Egypt, Sri Lanka, France, and Malawi populations. The present review reported that MIPs have moderate knowledge and precautionary standards regarding HCIAs in the radiology department. However, due to the limited studies published in the literature, the current review limits the application of the outcome in the vast MIPs population. This review recommended further studies to be conducted among the MIPs worldwide to know the actual knowledge and precaution standards regarding HCIAs.
    Schlagwörter knowledge ; attitude ; healthcare-associated infection ; medical imaging professionals ; occupational health ; risk assessment ; Medicine ; R
    Thema/Rubrik (Code) 028 ; 306
    Sprache Englisch
    Erscheinungsdatum 2023-02-01T00:00:00Z
    Verlag MDPI AG
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  2. Artikel ; Online: Measurement of Different Dimension of Maxillary and Frontal Sinus Through Computed Tomography

    Winniecia Dkhar / Abhimanyu Pradhan / Maria Shajan

    Online Journal of Health & Allied Sciences, Vol 16, Iss

    2017  Band 1

    Abstract: The objective of the study was to estimate the normal upper and lower limit cut-off value of the different dimensions of maxillary and frontal sinuses, and also to determine the influence of gender on the obtained variables and to observe the effect of ... ...

    Abstract The objective of the study was to estimate the normal upper and lower limit cut-off value of the different dimensions of maxillary and frontal sinuses, and also to determine the influence of gender on the obtained variables and to observe the effect of nasal septal deviation on maxillary sinus. The observational study was carried out and a total of 60 samples were collected from both males and females with the age group range from 20-50 years. Different dimensions of maxillary and frontal sinuses were measured and the volume was calculated. The mean of all the measured parameters in right and left maxillary sinus and frontal sinus shows the higher value in males as compared to females. The volumes of maxillary and frontal sinuses of both sides were significantly greater in males than females. All the measured dimensions were larger in males and also the volume of maxillary sinus was found to be larger in males. This study also showed that there was no effect of nasal septal deviation on the volume of maxillary sinus.
    Schlagwörter Para nasal sinus ; FESS ; Computed tomography ; Medicine ; R
    Thema/Rubrik (Code) 590
    Sprache Englisch
    Erscheinungsdatum 2017-05-01T00:00:00Z
    Verlag Light House Polyclinic Mangalore
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  3. Artikel ; Online: An Evaluation of Dental Crowding in Relation to the Mesiodistal Crown Widths and Arch Dimensions in Southern Indian Population

    PARTHA JYOTI DAS / WINNIECIA DKHAR / ABHIMANYU PRADHAN

    Journal of Clinical and Diagnostic Research, Vol 11, Iss 9, Pp TC10-TC

    2017  Band 13

    Abstract: Introduction: With the advancement in imaging technology, 3D dental computed tomography plays a very significant role in orthodontic treatment and diagnosis. Aim: To evaluate dental crowding in relation to the mesiodistal crown widths and arch dimensions ...

    Abstract Introduction: With the advancement in imaging technology, 3D dental computed tomography plays a very significant role in orthodontic treatment and diagnosis. Aim: To evaluate dental crowding in relation to the mesiodistal crown widths and arch dimensions and also to determine the differences of dental crowding among males and females, in Southern Indian population. Materials and Methods: A total of 132 subjects were divided into two groups: crowded and non-crowded, each comprising 66 subjects (33 males and 33 females), aged between 15 and 35 years, who were referred for computed tomography scan of brain to the radiology department, were selected. During the scan both the jaws were included in the image. The 2D images were converted to 3D images using volume rendering software. By using measurement tool, individual and collective mesiodistal crown widths of canine, first and second premolar and first molar and arch perimeter of both the maxillary and mandibular jaws were measured. Results: When both the gender were considered, the mesiodistal crown widths and arch perimeter were statistically significant for dental crowding in both mandibular jaw (p-value=0.001 for both mesiodistal crown width and arch perimeter) and maxillary jaw (p-value=0.016 for mesiodistal crown width and 0.002 for arch perimeter). However, when analysed separately, in males the mesiodistal crown widths and arch perimeter were statistically significant for dental crowding in both mandibular jaw (p-value=0.001 for mesiodistal crown width and 0.002 for arch perimeter) and maxillary jaw (p-value=0.002 for mesiodistal crown width and 0.001 for arch perimeter) but in females it was not statistically significant in any jaw (p-value=0.7 for mesiodistal crown width and 0.06 for arch perimeter in mandibular jaw and p-value=0.2 for mesiodistal crown width and 0.9 for arch perimeter for maxillary jaw). The crowded group had larger tooth size and smaller arch perimeter. Conclusion: This study concluded that in males, both the factors i.e., mesiodistal ...
    Schlagwörter computed tomography ; mesiodistal width ; non-crowding ; Medicine ; R
    Thema/Rubrik (Code) 670
    Sprache Englisch
    Erscheinungsdatum 2017-09-01T00:00:00Z
    Verlag JCDR Research and Publications Private Limited
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  4. Artikel ; Online: Determination of Range of Quadriceps Angle by Computed Tomography

    Valida Rolin Mendonsa / Winniecia Dkhar / Suresh Sukumar / Arathy Mary John

    Journal of Clinical and Diagnostic Research, Vol 12, Iss 12, Pp TC10-TC

    2018  Band 12

    Abstract: Introduction: The Quadriceps angle (Q angle) has come to be accepted as an important factor in assessing knee joint function. Various conditions can affect the Q angle such as increased pelvic width, sociological factors, wearing high heels and certain ... ...

    Abstract Introduction: The Quadriceps angle (Q angle) has come to be accepted as an important factor in assessing knee joint function. Various conditions can affect the Q angle such as increased pelvic width, sociological factors, wearing high heels and certain sports postures such as an increase in pronation can lead to increase in Q angle. Therefore, measurement of Q angle is important in the field of Orthopaedics and sports medicine. Aim: To determine the range of Q angle in right and left lower limbs and among genders and the association of Q angle with Tibial Tuberosity–Trochlear Groove (TT-TG) distance, lateralization of pelvis femur length, weight, height, body mass index and waist to hip ratio. Materials and Methods: A total of 70 subjects were selected from patients who have undergone lower limb angiography in Computed Tomography (CT). The sample size was then categorised into 35 males and 35 females. Both legs of the subject were kept extended and in relaxed position. The images were then reconstructed into volume rendering (3D) and the Q angle, femur length and lateralization of pelvis were measured on volume rendering and TT-TG distance was measured on 2-dimensional axial images. The data were statistically analysed using descriptive statistics where mean, standard deviation, and range was used to report the data. ‘Multiple Logistic Regression’ test was used to analyse the association of Q angle with various factors. Results: The mean Q angle in right leg was 11.76±4° and in left leg was14.76±6.45°. The mean of Q angle in right leg of male was 10.4±3.62°, and in females, it was 13.11±4.25° whereas the mean of Q angle in left leg of male was 12.17±4.59° and in females, it was 17.34±7.05°. The association of Q angle with TT-TG distance, lateralization of pelvis femur length, weight, height, body mass index and waist to hip ratio showed no significant association. Conclusion: The range of the Q angle varies in both legs among gender. Though there was no significant association between Q angle and femur length, ...
    Schlagwörter hip ratio ; three dimensional imaging ; tibial tuberosity ; trochlear groove ; Medicine ; R
    Thema/Rubrik (Code) 796
    Sprache Englisch
    Erscheinungsdatum 2018-12-01T00:00:00Z
    Verlag JCDR Research and Publications Private Limited
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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