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  • Ovid Technologies (Wolters Kluwer Health)  (3)
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  • Ovid Technologies (Wolters Kluwer Health)  (3)
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  • 1
    In: Medicine, Ovid Technologies (Wolters Kluwer Health), Vol. 99, No. 36 ( 2020-09-04), p. e20976-
    Abstract: Adequate bowel preparation is essential for the detection of pathological lesions during colonoscopy. However, it has been found to be inadequate in approximately 20% to 30% of colonoscopy examinations. Educational interventions focused on health staff, such as physicians and nurses, may improve the patients’ understanding of the bowel preparation instructions, and consequently, increase the quality of bowel preparation. Objectives: To investigate whether enhanced education of ward nurses could improve the bowel preparation quality in inpatients undergoing colonoscopy. Design: This was a single-center randomized controlled study. Methods: A total of 190 consecutive inpatients scheduled to undergo colonoscopy from March 2019 to March 2020 were randomized to the educated (nurses with enhanced education) or control group (nurses without enhanced education). We assessed the bowel preparation quality using the Boston bowel preparation scale. Results: There were 89 patients in the educated group and 101 patients in the control group. The proportion of colonoscopies with adequate bowel preparation was 83.1% in the educated group and 69.3% in the control group. Patients’ compliance with bowel preparation in the educated group was superior to that in the control group. Furthermore, significantly better sleep quality was found in the educated group. The multivariate logistic regression analysis identified the ward nurses-focused enhanced educational intervention as a risk factor for bowel preparation quality. Conclusions: The ward nurses-focused educational intervention improved the bowel preparation quality and reduced the adverse event rates in inpatients undergoing colonoscopy. Trial registration: This study was registered in the Chinese Clinical Trial Registry under number ChiCTR2000030366.
    Type of Medium: Online Resource
    ISSN: 0025-7974 , 1536-5964
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2020
    detail.hit.zdb_id: 2049818-4
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  • 2
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2021
    In:  Obstetrics & Gynecology Vol. 138, No. 1 ( 2021-07), p. 100-105
    In: Obstetrics & Gynecology, Ovid Technologies (Wolters Kluwer Health), Vol. 138, No. 1 ( 2021-07), p. 100-105
    Abstract: Dilation and curettage (D & C) is a basic, but important procedure with many applications in obstetrics and gynecology. Fractional D & C provides comprehensive sampling of the endocervix and subsequently the uterus. This study designs and validates a novel fractional D & C training simulator visualizing the intrauterine operation in real time and quantitatively assessing technical skills. METHOD: The fractional D & C training simulator, consisting of measurement hardware and visual software, can display the curette tip's trajectory and force in the uterus in real time. The simulator also presents assessment indices (the cervical coverage index, cervical overlap index, uterine coverage index, uterine overlap index) to indicate the completion degree and quality of surgical performance. EXPERIENCE: Seventy-five participants with three levels of D & C experience, including 26 novices, 24 intermediates, and 25 experts, were recruited to perform fractional D & C using the training simulator and asked to fill in a postprocedure questionnaire. All assessment indices of the novices were significantly lower than those of experienced surgeons (experts and intermediates) ( P 〈 .05). The simulator was highly regarded as a teaching tool and identified frequent areas of incomplete curettage even by experienced surgeons. CONCLUSION: The fractional D & C training simulator provides valuable visualized force-position feedback and quantitative evaluation and may be beneficial for surgical training.
    Type of Medium: Online Resource
    ISSN: 0029-7844
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2021
    detail.hit.zdb_id: 2012791-1
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  • 3
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2020
    In:  Journal of Craniofacial Surgery Vol. 31, No. 1 ( 2020-01), p. 54-57
    In: Journal of Craniofacial Surgery, Ovid Technologies (Wolters Kluwer Health), Vol. 31, No. 1 ( 2020-01), p. 54-57
    Abstract: Craniomaxillofacial and plastic surgeons are often confronted with patients who present with enophthalmos caused mainly by trauma. In many patients, one-stage reconstruction repairs only the bony orbit, leaving intact the disfiguring enophthalmos. Thus, some filler is needed to restore the normal volume of the orbit. The authors describe a technique to correct such deformation safely and effectively. Data were collected from 30 enophthalmic patients (average age 36.67 ± 11.66 years) who underwent retro-ocular injections of fat globules between August 2014 and July 2018. CT helped identify a safe injection site, and specific CT measurements quantified the volume of fat globules required. There was a significant difference between the preoperative and postoperative values for lateral orbital protrusion ( P   〈  .01), superior orbital protrusion ( P   〈  .01), and orbital volume ( P   〈  .01). Most patients were satisfied with the outcome. There were no significant complications. Injecting fat globules into the retro-orbital area is an effective technique for correcting enophthalmos deformity.
    Type of Medium: Online Resource
    ISSN: 1049-2275 , 1536-3732
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2020
    detail.hit.zdb_id: 2060546-8
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