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Mindfulness-based Interventions and effectiveness for Nurses: A Systematic Review Protocol
IIKURA Atsumi,TAMURA Haruka,MIYAMOTO Shohei 한국간호과학회 2021 한국간호과학회 학술대회 Vol.2021 No.10
Aims: Mindfulness is a state of focusing the mind on the “now” and is recognized for its effectiveness in activating the brain and reducing stress. Mindfulness programs have been adopted in various workplaces in recent years, and interventions have been provided for nurses. The purpose of this study is to confirm the actual mindfulness intervention and its effects on nurses and to clarify the circumstances by the description of the intervention, outcomes, and type of bias. Methods: We conducted a systematic review of randomized and non-randomized controlled trials published until June 2021. This search string will be used to search Web of Science, PubMed, Science Direct, CINAHL, Cochrane Central Register of Controlled Trials (CENTRAL), CiNii, Ichu-shi, and J-STAGE. The selected papers will be screened by title and abstract according to the inclusion and exclusion criteria by two independent reviewers. Three individual reviewers will screen the full-text papers using inclusion and exclusion criteria. After the full-text screening, articles undergo data extraction and risk of bias. The extracted data will be synthesized narratively. Discussion and Registration: This article presents the protocol for a systematic review describing the methods and effects of a mindfulness intervention for nurses. The results will systematically organize the mindfulness interventions that have been provided to nurses and will be useful in the future for implementing mindfulness in practice. This protocol is under submission in the PROSPERO database.
Nakagawa, Takayuki,Kudoh, Keiko,Fukuda, Naoyuki,Kasugai, Shohei,Tachikawa, Noriko,Koyano, Kiyoshi,Matsushita, Yasuyuki,Sasaki, Masanori,Ishikawa, Kunio,Miyamoto, Youji Korean Academy of Periodontology 2019 Journal of Periodontal & Implant Science Vol.49 No.6
Purpose: The purpose of this study was to elucidate the efficacy and safety of carbonate apatite (CO<sub>3</sub>Ap) granules in 2-stage sinus floor augmentation through the radiographic and histomorphometric assessment of bone biopsy specimens. Methods: Two-stage sinus floor augmentation was performed on 13 patients with a total of 17 implants. Radiographic assessment using panoramic radiographs was performed immediately after augmentation and was also performed 2 additional times, at 7±2 months and 18±2 months post-augmentation, respectively. Bone biopsy specimens taken from planned implant placement sites underwent micro-computed tomography, after which histological sections were prepared. Results: Postoperative healing of the sinus floor augmentation was uneventful in all cases. The mean preoperative residual bone height was 3.5±1.3 mm, and this was increased to 13.3±1.7 mm by augmentation with the CO<sub>3</sub>Ap granules. The mean height of the augmented site had decreased to 10.7±1.9 mm by 7±2 months after augmentation; however, implants with lengths in the range of 6.5 to 11.5 mm could still be placed. The mean height of the augmented site had decreased to 9.6±1.4 mm by 18±2 months post-augmentation. No implant failure or complications were observed. Few inflammatory cells or foreign body giant cells were observed in the bone biopsy specimens. Although there were individual differences in the amount of new bone detected, new bone was observed to be in direct contact with the CO<sub>3</sub>Ap granules in all cases, without an intermediate layer of fibrous tissue. The amounts of bone and residual CO<sub>3</sub>Ap were 33.8%±15.1% and 15.3%±11.9%, respectively. Conclusions: In this first demonstration, low-crystalline CO<sub>3</sub>Ap granules showed excellent biocompatibility, and bone biopsy showed them to be replaced with bone in humans. CO<sub>3</sub>Ap granules are a useful and safe bone substitute for two-stage sinus floor augmentation.
Takayuki Nakagawa,Keiko Kudoh,Naoyuki Fukuda,Shohei Kasugai,Noriko Tachikawa,Kiyoshi Koyano,Yasuyuki Matsushita,Masanori Sasaki,Kunio Ishikawa,Youji Miyamoto 대한치주과학회 2019 Journal of Periodontal & Implant Science Vol.49 No.6
Purpose: The purpose of this study was to elucidate the efficacy and safety of carbonate apatite (CO3Ap) granules in 2-stage sinus floor augmentation through the radiographic and histomorphometric assessment of bone biopsy specimens. Methods: Two-stage sinus floor augmentation was performed on 13 patients with a total of 17 implants. Radiographic assessment using panoramic radiographs was performed immediately after augmentation and was also performed 2 additional times, at 7±2 months and 18±2 months post-augmentation, respectively. Bone biopsy specimens taken from planned implant placement sites underwent micro-computed tomography, after which histological sections were prepared. Results: Postoperative healing of the sinus floor augmentation was uneventful in all cases. The mean preoperative residual bone height was 3.5±1.3 mm, and this was increased to 13.3±1.7 mm by augmentation with the CO3Ap granules. The mean height of the augmented site had decreased to 10.7±1.9 mm by 7±2 months after augmentation; however, implants with lengths in the range of 6.5 to 11.5 mm could still be placed. The mean height of the augmented site had decreased to 9.6±1.4 mm by 18±2 months post-augmentation. No implant failure or complications were observed. Few inflammatory cells or foreign body giant cells were observed in the bone biopsy specimens. Although there were individual differences in the amount of new bone detected, new bone was observed to be in direct contact with the CO3Ap granules in all cases, without an intermediate layer of fibrous tissue. The amounts of bone and residual CO3Ap were 33.8%±15.1% and 15.3%±11.9%, respectively. Conclusions: In this first demonstration, low-crystalline CO3Ap granules showed excellent biocompatibility, and bone biopsy showed them to be replaced with bone in humans. CO3Ap granules are a useful and safe bone substitute for two-stage sinus floor augmentation.