No abstract available.
Dermatitis* ; Streptococcus pyogenes

Purpose: This study assessed the efficacy and safety of preoperative chlorhexidine gluconate (CHG) double-cleansing in reducing the incidence of surgical site infections (SSI) in surgical patients in neonatal intensive care units. Methods: A retrospective chart review involved 56 patients who underwent 73 surgical procedures in the neonatal intensive care unit (NICU) from 2013 to 2022. CHG double-cleansing involves the following 2 processes. Firstly, preoperative cleansing with 0.5% CHG for elective surgeries the night before or at least 1 hour before emergency surgery. The anterior trunk cleansing spanned from the neck to the pubis, including both axillary lines. Secondly, the surgical site underwent skin preparation using 2% CHG with 72% isopropyl alcohol before an incision. A control group (2013–2018) that used iodine and a CHG group (2019–2022) employing CHG double-cleansing were compared. The occurrence of SSIs within 30 days after the surgical procedure was assessed. Results: The overall SSI rate was 16.4% (n = 12) in the total procedures. The SSI rate was significantly higher (22.6%) in the control group; no SSI occurred in the CHG group (P = 0.029). No significant differences were observed in the other parameters. No adverse effects were observed in the CHG group. Conclusion CHG double-cleansing, a modified approach for surgical patients in the NICU, effectively reduced the incidence of SSI compared to traditional iodine-based skin preparations. This study supports the safe use of CHG in neonates, including premature infants, without significant complications.

Purpose: This study assessed the efficacy and safety of preoperative chlorhexidine gluconate (CHG) double-cleansing in reducing the incidence of surgical site infections (SSI) in surgical patients in neonatal intensive care units. Methods: A retrospective chart review involved 56 patients who underwent 73 surgical procedures in the neonatal intensive care unit (NICU) from 2013 to 2022. CHG double-cleansing involves the following 2 processes. Firstly, preoperative cleansing with 0.5% CHG for elective surgeries the night before or at least 1 hour before emergency surgery. The anterior trunk cleansing spanned from the neck to the pubis, including both axillary lines. Secondly, the surgical site underwent skin preparation using 2% CHG with 72% isopropyl alcohol before an incision. A control group (2013–2018) that used iodine and a CHG group (2019–2022) employing CHG double-cleansing were compared. The occurrence of SSIs within 30 days after the surgical procedure was assessed. Results: The overall SSI rate was 16.4% (n = 12) in the total procedures. The SSI rate was significantly higher (22.6%) in the control group; no SSI occurred in the CHG group (P = 0.029). No significant differences were observed in the other parameters. No adverse effects were observed in the CHG group. Conclusion CHG double-cleansing, a modified approach for surgical patients in the NICU, effectively reduced the incidence of SSI compared to traditional iodine-based skin preparations. This study supports the safe use of CHG in neonates, including premature infants, without significant complications.

Purpose: This study assessed the efficacy and safety of preoperative chlorhexidine gluconate (CHG) double-cleansing in reducing the incidence of surgical site infections (SSI) in surgical patients in neonatal intensive care units. Methods: A retrospective chart review involved 56 patients who underwent 73 surgical procedures in the neonatal intensive care unit (NICU) from 2013 to 2022. CHG double-cleansing involves the following 2 processes. Firstly, preoperative cleansing with 0.5% CHG for elective surgeries the night before or at least 1 hour before emergency surgery. The anterior trunk cleansing spanned from the neck to the pubis, including both axillary lines. Secondly, the surgical site underwent skin preparation using 2% CHG with 72% isopropyl alcohol before an incision. A control group (2013–2018) that used iodine and a CHG group (2019–2022) employing CHG double-cleansing were compared. The occurrence of SSIs within 30 days after the surgical procedure was assessed. Results: The overall SSI rate was 16.4% (n = 12) in the total procedures. The SSI rate was significantly higher (22.6%) in the control group; no SSI occurred in the CHG group (P = 0.029). No significant differences were observed in the other parameters. No adverse effects were observed in the CHG group. Conclusion CHG double-cleansing, a modified approach for surgical patients in the NICU, effectively reduced the incidence of SSI compared to traditional iodine-based skin preparations. This study supports the safe use of CHG in neonates, including premature infants, without significant complications.

Although malignant melanoma usually occurs after the diagnosis of vitiligo-like depigmentation, the latter is rarely followed by the former. We herein report on such a case in which recognition of the vitiligo-like depigmentation preceded diagnosing the metastatic melanoma by several months. A 56-year-old woman had first developed vitiligo-like depigmentation on the forehead, eyelids, neck and back 18 months previously and thereafter she detected a hard mass in the left axilla 2 months previously. Based on the histologic findings, the axillary mass was diagnosed as metastatic melanoma. To evaluate the primary tumor focus, thorough examinations that included PET-CT, bone scan and sigmoidoscopy were performed, but we couldn`t find any the original primary tumor. Our case suggests that the vitiligo-like depigmentation could be a sign that heralds metastatic melanoma.
Axilla ; Eyelids ; Female ; Forehead ; Humans ; Melanoma ; Middle Aged ; Neck ; Sigmoidoscopy

PURPOSE: This study was done to provide basic data for sexual abuse prevention programs for elementary school students by comparing stated needs of the students and teachers. METHODS: The participants were 4th, 5th, and 6th grade elementary school students and elementary school teachers. Data from questionnaires completed by 1,372 students and 162 teachers were analyzed. RESULTS: 1) The mean scores for felt need for sexual abuse prevention education was relatively high in both of the elementary school student and teacher groups but there was a significant difference between the two groups (t=15.28, p<.001). 2) In the elementary school students, there was a significant difference in the degree of need for sexual abuse prevention education according to father's educational level (t=2.89, p=.004), experience of sexual education (t=3.11, p=.006), and recognition of the necessity of sexual abuse education (t=7.56, p<.001). 3) In the elementary school teachers, there was no significant difference in the degree of need for sexual abuse prevention education according to the participants' socio-demographic and sexual abuse prevention education related characteristics. CONCLUSION: When planning educational programs on child sexual abuse prevention, needs of the elementary school students should be considered. Then, the educational program at school would be more effective.
Child ; Child Abuse ; Child Abuse, Sexual ; Education* ; Humans ; Sex Offenses*

PURPOSE: Several articles have been published on the successful elimination of iridolenticular synechiae after cataract extraction with a neodymium YAG laser (Nd:YAG laser) and surgical synechiolysis during cataract surgery, but the indications recommending which method is proper to use for specific kinds of adhesions have not yet been established. METHODS: We retrospectively reviewed the medical records of 106 patients who had undergone Nd:YAG laser or surgical synechiolysis between January 2002 and December 2007 in our clinic. Laser synechiolysis was performed in the synechiae not exceeding the extent of one clock hour and reaching only to the iris sphincter, whereas surgical synechiolysis was performed in other diffuse and/or thick synechiae. RESULTS: Surgical synechiolysis was performed in 93 eyes, and YAG laser synechiolysis was done in 21 eyes. Increases in best-corrected visual acuity (BCVA) were observed in 61 eyes (53.51%). Intraocular pressure spikes after the procedure were present in only 4 eyes, and all of them were transient except for 1 eye, which needed additional glaucoma eyedrops. CONCLUSIONS: With suitable indications, laser or surgical synechiolysis can be performed safely, and a small rise in visual acuity may also be expected.
Adult ; Aged ; Aged, 80 and over ; Cataract Extraction ; Female ; Humans ; Iris Diseases/*surgery ; Lasers, Solid-State/*therapeutic use ; Lens Capsule, Crystalline/*surgery ; Lens Diseases/*surgery ; Male ; Middle Aged ; Postoperative Complications/*surgery ; Retrospective Studies ; Tissue Adhesions/surgery ; Visual Acuity

PURPOSE: To evaluate the efficacy and long-term prognosis of pars plana vitrectomy and Ahmed valve implantation for intractable glaucoma comorbid with retinal disorders. METHODS: A retrospective review of 34 eyes of 30 patients receiving pars plana vitrectomy and Ahmed valve implantation for intractable glaucoma comorbid with retinal disorders was performed. Preoperative and postoperative intraocular pressure (IOP) and visual acuity, the usage of IOP-lowering medications and postoperative complications, and surgical success rate were evaluated. RESULTS: IOP and the number of IOP-lowering medications showed a significant decrease after pars plana vitrectomy and Ahmed valve implantation, as compared to before surgery (p < 0.001). The success rate was 88%, 88%, 84% and 85% postoperatively at 1 month, 6 months, 1 year and 3 years respectively. The mean follow up period was 24.21 +/- 14.99 months. Complications related to surgery included hyphema in 2 eyes, recurrent corneal epithelial erosion and defect in 2 eyes, corneal ulcer in 2 eyes and vitreous hemorrhage in 4 eyes. Visual acuity improved in 14 eyes (41.1%), no changes in 13 eyes (38.2%) and decreased in 7 eyes (20.6%). CONCLUSIONS: Pars plana vitrectomy and Ahmed valve implantation for intractable glaucoma comorbid with retinal disorders show long-term efficacy in lowering IOP.
Corneal Ulcer ; Eye ; Follow-Up Studies ; Glaucoma ; Humans ; Hyphema ; Intraocular Pressure ; Postoperative Complications ; Prognosis ; Retinaldehyde ; Retrospective Studies ; Visual Acuity ; Vitrectomy ; Vitreous Hemorrhage

No abstract available.
Dopamine* ; Injections, Spinal*

No abstract available.
Dopamine* ; Injections, Spinal*