Construction of early warning classification of risk in bladder spasm and its intervention plans guided by the rate adjustment card of continuous bladder irrigation after transurethral resection of the prostate (TURP): development and usability study.

Background: Benign prostatic hyperplasia (BPH) is the most common benign disease causing voiding dysfunction in middle-aged and elderly men. the current "gold standard" for surgical treatment is transurethral resection of the prostate (TURP). Continuous bladder irrigation (CBI) is routinely given for 3 to 5 days after operation. However, this may induce bladder spasm. Bladder spasm not only brings physical and mental pain to patients, delaying the postoperative recovery process, but it also increases the medical economic burden. Therefore, it is important to take active measures to effectively warn and deal with bladder spasm. The color of the drainage fluid is an important indicator and requires close observation during CBI, as it can reflect real-time postoperative bleeding. When the color of drainage fluid is abnormal, effective measures should be undertaken. Grading nursing intervention divides patients into different conditions according to their possible changes, and then recommends targeted nursing intervention. Existing studies have formulated CBI programs from the perspective of quantifying the relationship between drainage fluid color and irrigation speed, but have yet to incorporate bladder spasm prevention and control levels or design corresponding grading nursing intervention programs according to different drainage fluid colors. This study aimed to construct the risk warning classification and intervention plan of bladder spasm under the guidance of CBI speed adjusting card after TURP. Methods: Based on the rate adjustment card of CBI after TURP, we formulated the first draft of an early warning classification of risk in bladder spasm and its intervention plans by combining methods suggested from a literature search with semi-structured interviews and results from 2 rounds of correspondence inquiries with 28 experts by the Delphi method. We further screened and revised grading standards and measures. Results: The positive coefficients of experts in 2 rounds of correspondence inquiries were both 100%, the authority coefficients were both 0.952, and the Kendall harmony coefficients were 0.238 and 0.326, respectively (P<0.01). In the second round of correspondence inquiries, the coefficient of variation of expert opinions was 0.000-0.154, and the coefficient of variation of all items was <0.25. Finally, a 3-level risk warning classification standard and 23 nursing measures for CBI complicated by bladder spasm was constructed. Conclusions: The early warning classification of risk in bladder spasm and its intervention plans guided by rate adjustment card of CBI after TURP are scientific and feasible, and can provide a basis and guidance for effective and standardized CBI in patients after TURP.

Construction of pelvic floor muscle rehabilitation training program for patients undergoing laparoscopic radical prostatectomy.

Background: Laparoscopic radical prostatectomy (LRP) is the standard treatment for early localized PCa, of which urinary incontinence is the most common postoperative complication. Pelvic floor muscle rehabilitation training is recognized as the first line of intervention measures, but the existing rehabilitation training programs are not clear in the formulation process, the content is not unified, and the clinical operability is not strong. In order to better guide clinical pelvic floor muscle rehabilitation training after LRP and prevent and control urinary incontinence, this study constructed a pelvic floor muscle rehabilitation training program for LRP patients. Methods: Literature analysis, qualitative interview, and an expert group meeting method were used to form the draft of pelvic floor muscle rehabilitation training program for LRP patients. On this basis, after 2 rounds of Delphi expert consultation, the research team modified and improved the program. Results: The consultation experts involved in the 2 rounds were the same, 15 questionnaires were sent out, and 15 were recovered with an effective recovery of 100%. The expert authority coefficient was 0.87. In the second round of consultation, Kendall's harmony coefficient was 0.14 (P<0.001), the mean coefficient of variation of expert opinion was 0.07 (P<0.001), and the mean value of importance assigned to each item was 4.53-5.00 points. Finally, the pelvic floor muscle rehabilitation training program for LRR patients was formed. Including rehabilitation training evaluation, rehabilitation training advanced time and content, rehabilitation training form of three first-level indicators, 12 second-level indicators, 53 third-level indicators. Conclusions: The pelvic floor muscle rehabilitation training program for LRP patients developed in this study is scientific, reliable, safe and feasible, which can provide reference for clinical pelvic floor muscle rehabilitation training after LRP and prevention and control of urinary incontinence.

Construction of a nursing solution to prevent and control urinary tract infection in the early stages of kidney transplantation.

BACKGROUND: To construct a nursing solution for the prevention and control of urinary tract infection (UTI) in the early stage after kidney transplantation, and to provide systematic and standardized nursing intervention measures for patients in the early stage after kidney transplantation. METHODS: The preliminary draft of intervention plan was formulated based on risk factor analysis research results of early UTI after kidney transplantation, combined with theoretical research, literature review, and research group meeting. The Delphi method was used to consult 15 experts for two rounds, and the entries were modified according to the opinions of the experts. RESULTS: After two rounds of consultation, the expert opinions tended to be consistent, and expert authority coefficient was 0.87. The Kendall harmony coefficient of importance and feasibility indexes of the two rounds of consultation were 0.407, 0.651 and 0.545, 0.686, respectively, with statistically significant differences (P<0.001). The nursing solution consisted of eight first-level indexes and 35 second-level indexes. The eight first-level indexes included admission symptom evaluation, UTI monitoring, health education, sports intervention, nutrition intervention, ward management, risk factor prevention and nursing, and psychosocial intervention. CONCLUSIONS: This study constructed a scientific and reliable nursing solution for the prevention and control of early UTI after kidney transplantation, which is hugely important for guiding clinical nursing work.

Analysis of risk factors for early urinary tract infection after kidney transplantation.

BACKGROUND: Urinary tract infection (UTI) is the most common kind of infection in the early stage after kidney transplantation. Although many studies have investigated the risk factors for UTI following kidney transplantation, few studies have focused on the risk factors for UTI in the early stage after transplantation. METHODS: The early-stage data of patients who underwent kidney transplantation between January 2018 and December 2019 in a first-class tertiary hospital in Suzhou, China, were retrospectively analyzed. The general and UTI information of the recipients was subjected to univariate analysis. Variables with statistical significance in the univariate analysis were included in a multivariate logistic regression model. RESULTS: A total of 129 recipients were recruited, among whom 62 patients had a UTI in the early stage after kidney transplantation (48.1%), and the median (interquartile range) of onset time was 5 (4, 10) days after the surgery. A total of 324 strains of UTI pathogens were detected in the 62 recipients after kidney transplantation, 279 of which were gram-negative bacilli (86.1%). Multivariate logistic regression analysis showed that female sex and delayed graft function (DGF) were independent risk factors for early-stage UTI, with odds ratios of 0.095 and 3.753, respectively. CONCLUSIONS: The incidence of early UTI after kidney transplantation is high. Females and DGF patients are more prone to UTIs. Comprehensive prevention and treatment measures should be taken as early as possible against the risk factors to reduce the incidence of UTI.

The use of a homemade rate adjustment card in patients with continuous bladder irrigation after transurethral resection of the prostate.

BACKGROUND: In China, the incidence of benign prostatic hyperplasia (BPH) is rising with the average lifespan of men. Transurethral resection of the prostate (TURP) is recognized as the gold standard for surgical treatment of BPH. Continuous bladder irrigation (CBI) is often required after operation. The irrigation rate is often manually adjusted based on the color of the drainage fluid, but it is difficult to know how much to adjust it based on color. To better adjust the irrigation rate and reduce related complications, we developed and evaluated a post-TURP CBI rate adjustment card. METHODS: A total of 103 BPH patients who underwent post-TURP CBI at our hospital between April and July 2020 were enrolled in this study and were assigned to the control group (n=49) or the experimental group (n=54) according to the different hospital areas. In the control group, the CBI rate was adjusted based on the clinical evaluation of the color of the drainage fluid; in the experimental group, the CBI rate was adjusted based on the color of drainage fluid evaluated with our homemade post-TURP CBI rate adjustment card. RESULTS: The incidence of bladder spasm, the incidence of clot-related catheter blockage, the volume of irrigation solution used, and the irrigation time were significantly lower or shorter in the experimental group than in the control group. The patient satisfaction score was significantly higher in the experimental group (P<0.05). CONCLUSIONS: For BPH patients receiving post-TURP CBI, the homemade post-TURP CBI rate adjustment card can provide objective data for clinical care, reduce postoperative complications, and improve patient satisfaction. Therefore, it should be more widely used in clinical practice.

[Repair of deep wound on the head due to high-voltage electrical burn].

OBJECTIVE: To explore the methods for repairing deep wound on the head due to high-voltage electrical burn (HEB). METHODS: Twenty-six patients with deep wounds on the head due to HEB were hospitalized from June 2002 to May 2012. They were all injured by high-voltage (voltage ranged from 380 V to 300 kV) electric current, involving head and several other parts over the body. The total burn area ranged from 1% to 75% TBSA, and the depth ranged from deep partial-thickness to full-thickness (including muscle or even bone). Scalp defect area ranged from 3 cm×2 cm to 20 cm×18 cm, and the maximum size of skull exposure was 12 cm×9 cm and the maximum size of skull defect was 7 cm×6 cm. The wounds of 26 patients were repaired with 7 local advance flaps, 4 bilateral rotation flaps, 18 local rotation flaps combined with thin split-thickness skin grafts in donor site, and 3 free anterolateral thigh flaps with vascular anastomosis. In four of the 26 patients, expander was used in the early stage after burn and 5 after wound healing (with thin split-thickness grafts). RESULTS: All flaps and skin grafts survived, except for one flap which was complicated by wound infection, and it was healed after dressing and secondary suturing. The implanted expander expanded smoothly. Patients were followed up for 15 days to three years after surgery. Satisfactory results were obtained, and wounds of 15 patients were repaired completely. CONCLUSIONS: Deep wound on the head due to HEB should be repaired with suitable flap combined with skin graft in donor site, and implantation of expander according to the injury area and condition of patient.

[Experience in the treatment of severe pressure sore].

OBJECTIVE: To summarize the experience in the treatment of severe pressure sore. METHODS: From Aug. 2007 to Jun. 2011, 21 cases of severe pressure sore with 43 III-IV degree lesions were treated with combination treatment, including vacuum sealing drainage technique, local fascia flaps, upper or lower gluteus maximus island myocutaneous flaps, lower gluteus maximus myocutaneous flap, neurocutaneous femoris posterior flaps, tensor fascia lata island myocutaneous flaps, free latissimus dorsi myocutaneous flaps, and skin graft, combined with stryker frame and nursing tracking guidance. 13 of 21 cases had multiple pressure sore. Among them, 5 III degree pressure sores were covered by skin grafting and 3 non-caudal III degree pressure sores (< 2 cm in width) were directly closed after debridement. 8 of 21 cases had single IV degree pressure sore. RESULTS: All the 43 wounds healed completely. 5 wounds in 3 cases had effusion under flap which healed after re-drainage. The wounds were not healed in 3 cases with flap transposition which were also healed after re-debridement. All the flaps survived completely. 16 cases were followed up for 2-26 months. Recurrence happened in 4 cases after discharge because of not following the required nursing care. CONCLUSIONS: Comprehensive application of vacuum sealing drainage technique, multiple myocutaneous flaps and skin grafting, combined with stryker frame and nursing tracking guidance after discharge can be used for the treatment of severe pressure sore with satisfactory results.

[Reverse small saphenous vein-sural neurovascular island flap for t he reconstruction ofsoft tissue defect on foot and ankle in children].

OBJECTIVE: To investigate the clinical application of reversed small saphenous vein-sural neurovascular island flap for reconstruction of soft tissue defect on foot and ankle in children. METHODS: From July 2006 to June 2008, 8 children with soft tissue defects on foot, heel or ankle were treated with reversed small saphenous vein-sural neurovascular island flaps. The size of flaps ranged from 6 cm x 5 cm to 9 cm x 7 cm. The upper margin of the flaps reached the upper third of cruris, with 1 case reaching the transverse line of popliteal fossa. RESULTS: All the flaps survived. The patients were followed up for 1 - 17 months with good aesthetic and functional results. The growth of the two legs had no difference. The sensation of the flaps improved with no heel ulcer and no dysfunction at the donor site. The upper boundary of flaps can reach the upper third of the cruris even the reansverse line of popliteal fossa. The rotation point of the flaps located at 4 - 6 cm above the lateral ankle in children. CONCLUSIONS: The reversed small saphenous vein-sural neurovascular island flap in children has a reliable survival area. The operation is easily performed without any obvious influence on the growth of the operated cruris. It is a good reconstructive method for soft tissue defect in foot and ankle.