OBJECTIVE: To enhance the standardization of prescription administration and to improve the prescription quality. METHODS: The administration method 6? was introduced. The five steps of defining, measuring, analyzing, improving and controlling (DMAIC) in 6? method were implemented step by step to realize the quality control on the prescriptions in outpatient service . RESULTS: The defective rates of prescriptions before and after the introduction of this method were18.75% and 5.78%, respectively(P

Objective To understand the development history and current situation of healthcare-associated infection(HAI)management in children’s hospitals in China during the past 30 years.Methods A retrospective survey was conducted in 20 children’s hospitals,the investigated contents included:basic situation of hospitals, HAI management organizations and professionals,the support of hospital leaders for the management of HAI, training on HAI knowledge,monitoring on HAI,and so on.Results Up to 2015,20 hospitals all set up independent HAI management departments and HAI management committees,46.15%(6/13)of hospitals with more than 1 000 beds were understaffed in HAI management.There were a total of 88 professionals in HAI management in 20 children’s hospitals in 2015,53.41% (n=47)of professionals had bachelor degree,34.09% (n=30)were with intermediate professional title,46.59%(n=41)were nursing staff.Up to 2015,incidences and missing report rates of HAI,antimicrobial usage rates,incidences of HAI in neonates all decreased compared with 2006.In 2015,20 (100.00%)hospitals all carried out monitoring on antimicrobial application,multidrug-resistant organisms,disin-fection and sterilization,and provided personnel protective equipment.In 2015,9(45.00%)hospitals used non-tou-ch faucets in all wards,19(95.00%)hospitals supplied hand-drying paper towel and alcohol-based hand rub in all wards.None of professionals in these hospitals participated in national-level training on HAI for ≥3 times in 1996, professionals in 11 hospitals (55.00%)participated in national-level training for ≥3 times in 2015.Conclusion In the past 30 years,the management of HAI in children’s hospitals in China has basically met the requirement,moni-toring on HAI gradually improved,but allocation of HAI professionals and personnel quality ability still need to be strengthened.

ObjectiveTo study the effect of negative pressure suction during laser in situ keratomileusis (LASIK) on rabbit retinal structure.Methods32 New Zealand white rabbits were randomly divided into normal control, experimental control, negative suction 45 seconds and negative suction 3 minutes groups. Experimental control groups were treated only using eximer laser. In negative suction groups, rabbit eyes were suction for 45 seconds or 3 minutes by negative pressure generator. The tissues of optic nerve and retina both after negative pressure suction and of normal rabbit eyes were examined with electron and light microscope 0, 7, 14, 28 days after operation. ResultsThere was no change in the tissues of optic nerve and retina between normal control and experimental control. After the negative pressure suction for 45 s, the optic nerve and retinal cells changed lightly at different time point. After the negative pressure suction for 3 min, the optic nerve fibers and retinal cells changed sharply during postoperative instant to 14th days, which can be recovered until 28 days after operation.ConclusionUltrastructural changes of retina and optic nerve may be induced by acute intraocular pressure elevation caused by negative pressure suction during LASIK.

Objective Adhesion or too highly located folds upper eyelid and even hlepharoptosis are common complications after double eyelid operation. The method was designed to correct these de-formities. Methods The incision of upper eyelid was designed under the scar. Skin was resected between the former and the new double line, if there was excessive skin. Completely relieve the adhesion until nor-mal tissue was exposed. Expose lateral extension of retro-orbicularis oculi fat pad. An upper pedicle fat flap was formed after cutting tissues off along bilateral borders. Appropriately and transversely cutting lateral portion of the pedicle made it rotate inside downward with enough blood supply. The fat flap was fixed with released orbital fat and the lower edge of fat flat fixed with upper border of supratarsal to restorate the volume. For severe condition, fat granule injection could be used after the skin was sutured. Results 42 cases (80 eyes) were treated in the past two years. The deformities of 32 cases were corrected by the application of retro-orbicularis oculi fat pad. Fat granule injection was applied for the other 10 pa-tients meanwhile. 30 cases (60 eyes) were followed up for 6 to 24 months. The results were satisfactory. Conclusion The methods are performed easily and the results are satisfied. It is worth of recommenda-tion.

OBJECTIVE: To explore the clinical features of acute urine retention (AUR) ocurring in patients with benign prostate hyperplasia (BPH). METHODS: Clinical data from 548 patients diagnosed with BPH were retrospectively studied, and the clinical parameters of these patients with or without AUR were analyzed by statistical methods. RESULTS: Development of AUR was found in 164 patients (29.9%). Patients' age, IPSS, maximum flow rate (Q(max)), residual urine volume, prostate volume, transition zone volume, prostate-specific antigen (PSA) density, total PSA (tPSA) and free PSA (fPSA) including the ratio of free to total PSA(f/tPSA) were significantly different in the 2 groups (P<0.05), while there were no significant differences in the disease duration and transition zone index between the 2 groups (P>0.05). Multivariate logistic regression analysis showed that IPSS score, residual urine volume, tPSA, and Q(max) were risk factors for predicting the development of AUR. CONCLUSION BPH patient's age, IPSS, Q(max), residual urine volume, prostate volume, transition zone volume, tPSA and fPSA, and PSA density all influence the occurrence of AUR, in which symptom severity, residual urine volume, total PSA and Q(max) are the principal risk factors for prognosing AUR.
Adult ; Age Factors ; Aged ; Aged, 80 and over ; Humans ; Male ; Middle Aged ; Prostate-Specific Antigen ; blood ; Prostatic Hyperplasia ; complications ; pathology ; Retrospective Studies ; Risk Factors ; Urinary Retention ; epidemiology ; etiology

Objective? To explore the effects of the problem-oriented intervention model on major nursing issues, self-care behavior and illness perception in elderly patients with type 2 diabetes. Methods? Totally 112 elderly patients with type 2 diabetes admitted in the First Hospital of Jiaxing from September 2016 to September 2017 were selected by convenient sampling and divided into the control group (n=56) and the observation group (n=56) based on the time of admission. Patients in the control group received conventional nursing care, while patients in the observation group received conventional nursing care in addition to problem-oriented nursing interventions. The Omaha Problem Classification Scheme was used to evaluate the nursing issues in the two groups, and the Chinese version of Summary of Diabetes Self-Care Activities (SDSCA) and the Brief Illness Perception Questionnaire (BIPQ) were used to evaluate the intervention effects between the two groups. Results? After 6 months, the resolution rate of major nursing issues in the observation group was 82.93% (68/82), while that in the control group was 63.16% (48/76); (χ2=7.898, P＜ 0.05). The self-care behavior and illness perception in the observation group totaled (27.33±7.36) and (38.49±5.76), respectively, both higher than that in the control group (t=5.180, 7.201; P＜ 0.01). Conclusions? The problem-oriented nursing intervention model can effectively enhance the self-care ability and illness perception in elderly patients with type 2 diabetes.

Objective:To analyze the clinical advantages of the modified Trocar approach in laparoscopic cholecystectomy (LC) compared to the conventional three-hole approach.Methods:Clinical data of 202 patients undergoing the modified Trocar approach LC (the modified group) at the First Affiliated Hospital of Wenzhou Medical University from January 2015 to September 2023 were retrospectively analyzed, including 84 males and 118 females patients, aged (49.58±13.03) years old. The conventional group enrolled 606 patients, including 245 males and 361 females, aged (50.99±12.55) years old. The operative time, conversion to four-hole approach, postoperative complications, hospital stay, pain score, and satisfaction score were compared between the groups.Results:No severe complications occurred in either group. In modified group, three cases (1.5%, 3/202) required conversion to four-hole approach, while in conventional group, seven (1.2%, 7/606) required conversion, with one case conversed to open surgery ( P>0.05). The operative time in modified and conventional groups were (40.28±13.51) min and (40.38±18.75) min, respectively ( P>0.05). The postoperative pain scores were 2.49±1.23 and 3.02±1.48, respectively ( t=5.05, P<0.001). The average postoperative hospital stays were (2.87±0.93) d and (3.80±1.31) d, respectively ( t=11.05, P<0.001). The postoperative Kiyak satisfaction scores were 4.31±0.66 and 4.15±0.63, respectively ( t=2.93, P=0.004). Conclusion:The safety of modified Trocar approach is comparable to that of conventional three-hole approach. The modified approach showed a shorter postoperative hospital stay, less pain, better scars, and higher patient satisfaction.

Purpose: Erectile dysfunction (ED) is associated with several vascular disorders, but the associations between ED and vascular parameters are still unclear. Materials and Methods: We analyzed and synthesized a comprehensive range of studies from PubMed, Web of Science, and Scopus regarding the associations between ED and the following measures: ankle-brachial index (ABI), pulse wave velocity (PWV), intima-media thickness (IMT), nitrate-mediated dilation (NMD), flow-mediated dilation (FMD), augmentation index (AI), endothelial progenitor cells (EPCs) and other vascular parameters. Subgroup analysis was conducted according to specific types of parameters. Study quality was assessed by using the Newcastle–Ottawa Scale. Sensitivity analysis was conducted to confirm the robustness of the pooled results. Results: Fifty-seven studies with 7,312 individuals were included. Twenty-eight studies were considered to be high-quality. ED patients had a 0.11 mm higher IMT (95% confidence interval [CI]: 0.07, 0.15), a 2.86% lower FMD (95% CI: -3.56, -2.17), a 2.34% lower NMD (95% CI: -3.37, -1.31), a 2.83% higher AI (95% CI: 0.02, 5.63), a 1.11 m/s higher PWV (95% CI: 0.01, 2.21), and a 0.72% lower percentage of EPCs (95% CI: -1.19, -0.24) compared to those without ED. However, ABI was similar between ED patients and non-ED individuals. According to sensitivity analysis, the pooled results were robust. Conclusions Our study confirmed the associations between ED and several vascular parameters and highlighted the importance of prevention and management of vascular and endothelial dysfunction in ED patients.

Purpose: Erectile dysfunction (ED) is associated with several vascular disorders, but the associations between ED and vascular parameters are still unclear. Materials and Methods: We analyzed and synthesized a comprehensive range of studies from PubMed, Web of Science, and Scopus regarding the associations between ED and the following measures: ankle-brachial index (ABI), pulse wave velocity (PWV), intima-media thickness (IMT), nitrate-mediated dilation (NMD), flow-mediated dilation (FMD), augmentation index (AI), endothelial progenitor cells (EPCs) and other vascular parameters. Subgroup analysis was conducted according to specific types of parameters. Study quality was assessed by using the Newcastle–Ottawa Scale. Sensitivity analysis was conducted to confirm the robustness of the pooled results. Results: Fifty-seven studies with 7,312 individuals were included. Twenty-eight studies were considered to be high-quality. ED patients had a 0.11 mm higher IMT (95% confidence interval [CI]: 0.07, 0.15), a 2.86% lower FMD (95% CI: -3.56, -2.17), a 2.34% lower NMD (95% CI: -3.37, -1.31), a 2.83% higher AI (95% CI: 0.02, 5.63), a 1.11 m/s higher PWV (95% CI: 0.01, 2.21), and a 0.72% lower percentage of EPCs (95% CI: -1.19, -0.24) compared to those without ED. However, ABI was similar between ED patients and non-ED individuals. According to sensitivity analysis, the pooled results were robust. Conclusions Our study confirmed the associations between ED and several vascular parameters and highlighted the importance of prevention and management of vascular and endothelial dysfunction in ED patients.

Purpose: Erectile dysfunction (ED) is associated with several vascular disorders, but the associations between ED and vascular parameters are still unclear. Materials and Methods: We analyzed and synthesized a comprehensive range of studies from PubMed, Web of Science, and Scopus regarding the associations between ED and the following measures: ankle-brachial index (ABI), pulse wave velocity (PWV), intima-media thickness (IMT), nitrate-mediated dilation (NMD), flow-mediated dilation (FMD), augmentation index (AI), endothelial progenitor cells (EPCs) and other vascular parameters. Subgroup analysis was conducted according to specific types of parameters. Study quality was assessed by using the Newcastle–Ottawa Scale. Sensitivity analysis was conducted to confirm the robustness of the pooled results. Results: Fifty-seven studies with 7,312 individuals were included. Twenty-eight studies were considered to be high-quality. ED patients had a 0.11 mm higher IMT (95% confidence interval [CI]: 0.07, 0.15), a 2.86% lower FMD (95% CI: -3.56, -2.17), a 2.34% lower NMD (95% CI: -3.37, -1.31), a 2.83% higher AI (95% CI: 0.02, 5.63), a 1.11 m/s higher PWV (95% CI: 0.01, 2.21), and a 0.72% lower percentage of EPCs (95% CI: -1.19, -0.24) compared to those without ED. However, ABI was similar between ED patients and non-ED individuals. According to sensitivity analysis, the pooled results were robust. Conclusions Our study confirmed the associations between ED and several vascular parameters and highlighted the importance of prevention and management of vascular and endothelial dysfunction in ED patients.