Utilization of negative pressure wound therapy with instillation (NPWTi) for sternal dehiscence wounds secondary to sternal wound infection after surgery has become an accepted therapy. NPWTi accelerates wound healing...Utilization of negative pressure wound therapy with instillation (NPWTi) for sternal dehiscence wounds secondary to sternal wound infection after surgery has become an accepted therapy. NPWTi accelerates wound healing through macrostrain, microstrain, and cyclic fluid instillation. Wounds benefit from additional superficial infection control with the removal of microorganisms, the release of proinflammatory mediators, stimulation of angiogenesis, as well as mechanical debridement. However, very few cases of utilizing NPWTi in the treatment of sternal wound infections have been reported in the literature. This case study describes the use of NPWTi with hypochlorous acid for the treatment of a sternal wound infection.展开更多
Oral health is often impaired in people living in residential care.In older people,poor oral health is associated with functional deficits,multiple sclerosis,and memory disorders.Keeping one’s teeth healthy throughou...Oral health is often impaired in people living in residential care.In older people,poor oral health is associated with functional deficits,multiple sclerosis,and memory disorders.Keeping one’s teeth healthy throughout life would promote both oral health and general health.Biting and swallowing problems in older people are also linked to oral health,limiting eating activities and requiring diet changes to softer foods that are easy to chew and swallow.This may limit dietary diversity and adequate nutrient intake.Although eating-related chewing and swallowing problems are common in institutionalized residents,they are often addressed too late,when the resident is already malnourished.Nutrition in nursing and retirement homes has been the subject of various studies since the 2000s.However,studies on swallowing and chewing difficulties are scarce and their link to adequate nutrient intake has received lesser attention[6,7].展开更多
Background Immediate intravesical instillation of chemotherapeutic agents after transurethral resection （TUR） of non- muscle invasive transitional cell bladder cancer has recently been suggested and has been proven ...Background Immediate intravesical instillation of chemotherapeutic agents after transurethral resection （TUR） of non- muscle invasive transitional cell bladder cancer has recently been suggested and has been proven to decrease the tumor recurrence rate significantly. This study is to evaluate the efficacy and safety of immediate intravesical instillation combined with regular instillations of Pirarubicin （THP~） as prophylaxis compared to regular instillations only after TUR operation. Methods This was a prospective, randomized, multi-center, clinical study. Patients diagnosed with non-muscle invasive bladder cancer （Ta and T1） pathologically and suitable for TUR were enrolled randomly into two groups. In the study group, the patients received intravesical instillation within 24-hour post TURBT, followed by regular intravesical therapy using 30 mg/50 ml of THP~ once a week for 8 weeks, and then once a month to 1 year postoperatively Among the patients. In the control group, patients received regular instillation only. Results A total of 403 patients were enrolled into this study from 26 institutions in China. Among the potients, 210 were enrolled into the study group and 193 were enrolled into the control group. At the median follow-up of 18 months, the recurrence rate was 7.8% in the study group, significantly lower than that in the control group （14.3%; P=0.042）. Subgroup analysis showed that the recurrence rate in low and intermediate-risk patients was significantly lower in the study group （6.8%） than in the control group （14.0%; P=0.047）, although no significant differences were found in high-risk patients. Conclusion One immediate dose of THP 30 mg after TURBT followed by regular intravesical therapy appears well tolerated and more effective than regular intravesical therapy for preventing tumor recurrence, especially in low and intermediate-risk patients.展开更多
Background Bladder cancer is widely known as the most common malignant tumor in the urinary tract,with 75％-85％ of patients suffering from nonmuscle invasive bladder cancer （NMIBC）.However,the optimal dose of Bacil...Background Bladder cancer is widely known as the most common malignant tumor in the urinary tract,with 75％-85％ of patients suffering from nonmuscle invasive bladder cancer （NMIBC）.However,the optimal dose of Bacillus Calmette-Guérin （BCG） remains controversial.The aim of this study was to compare the therapeutic efficacy of full dose （FD） with the reduced dose （RD） of BCG.Methods Randomized controlled trials （RCTs） were selected through the Cochrane Library,PubMed and Embase and were supplemented by hand searching of bibliographies.The end points include overall survival rate,recurrence rate,progression rate and side effects.Results Five RCTs that included a total of 1 473 patients （727 in the reduced dose group vs 746 in the full dose group）,with a median follow-up period from 33.5 month to 7.1 year.Disease in 80 of 687 （11.6％） patients assigned to the RD group progress to the muscular layer or distant metastasis,compared with 81 of 698 （11.6％） patients assigned to the FD group （RR=1.02; 95％ CI,0.77-1.36; P=0.89）.The incidence of recurrence at three year was reported in all five studies to be 41.1％ （299 of 727） and 36.1％ （269 of 746） in the RD and FD groups,respectively （RR=1.13; 95％ CI,1.00-1.29; P=0.05）.The 5-year survival rate was 75.9％ （502 of 662） in the RD group,and 75.8％ （510 of 673） in the FD group.In the RD group 41 of 655 （6.3％） patients and 56 of 663 （8.7％） patients in the FD group did not complete the treatment due to systemic or local side effects （RR=0.75; 95％ CI,0.51-1.10; P=0.14） Conclusions In general,the results of our study demonstrate a trend towards a reduction of the toxicity in reduced dose group without affecting the efficacy of treatment when compared with full dose.More trials with large sample size are still necessary to explore the prognosis of the patients with high risk of tumor in different dose group.展开更多
文摘Utilization of negative pressure wound therapy with instillation (NPWTi) for sternal dehiscence wounds secondary to sternal wound infection after surgery has become an accepted therapy. NPWTi accelerates wound healing through macrostrain, microstrain, and cyclic fluid instillation. Wounds benefit from additional superficial infection control with the removal of microorganisms, the release of proinflammatory mediators, stimulation of angiogenesis, as well as mechanical debridement. However, very few cases of utilizing NPWTi in the treatment of sternal wound infections have been reported in the literature. This case study describes the use of NPWTi with hypochlorous acid for the treatment of a sternal wound infection.
文摘Oral health is often impaired in people living in residential care.In older people,poor oral health is associated with functional deficits,multiple sclerosis,and memory disorders.Keeping one’s teeth healthy throughout life would promote both oral health and general health.Biting and swallowing problems in older people are also linked to oral health,limiting eating activities and requiring diet changes to softer foods that are easy to chew and swallow.This may limit dietary diversity and adequate nutrient intake.Although eating-related chewing and swallowing problems are common in institutionalized residents,they are often addressed too late,when the resident is already malnourished.Nutrition in nursing and retirement homes has been the subject of various studies since the 2000s.However,studies on swallowing and chewing difficulties are scarce and their link to adequate nutrient intake has received lesser attention[6,7].
文摘Background Immediate intravesical instillation of chemotherapeutic agents after transurethral resection （TUR） of non- muscle invasive transitional cell bladder cancer has recently been suggested and has been proven to decrease the tumor recurrence rate significantly. This study is to evaluate the efficacy and safety of immediate intravesical instillation combined with regular instillations of Pirarubicin （THP~） as prophylaxis compared to regular instillations only after TUR operation. Methods This was a prospective, randomized, multi-center, clinical study. Patients diagnosed with non-muscle invasive bladder cancer （Ta and T1） pathologically and suitable for TUR were enrolled randomly into two groups. In the study group, the patients received intravesical instillation within 24-hour post TURBT, followed by regular intravesical therapy using 30 mg/50 ml of THP~ once a week for 8 weeks, and then once a month to 1 year postoperatively Among the patients. In the control group, patients received regular instillation only. Results A total of 403 patients were enrolled into this study from 26 institutions in China. Among the potients, 210 were enrolled into the study group and 193 were enrolled into the control group. At the median follow-up of 18 months, the recurrence rate was 7.8% in the study group, significantly lower than that in the control group （14.3%; P=0.042）. Subgroup analysis showed that the recurrence rate in low and intermediate-risk patients was significantly lower in the study group （6.8%） than in the control group （14.0%; P=0.047）, although no significant differences were found in high-risk patients. Conclusion One immediate dose of THP 30 mg after TURBT followed by regular intravesical therapy appears well tolerated and more effective than regular intravesical therapy for preventing tumor recurrence, especially in low and intermediate-risk patients.
文摘Background Bladder cancer is widely known as the most common malignant tumor in the urinary tract,with 75％-85％ of patients suffering from nonmuscle invasive bladder cancer （NMIBC）.However,the optimal dose of Bacillus Calmette-Guérin （BCG） remains controversial.The aim of this study was to compare the therapeutic efficacy of full dose （FD） with the reduced dose （RD） of BCG.Methods Randomized controlled trials （RCTs） were selected through the Cochrane Library,PubMed and Embase and were supplemented by hand searching of bibliographies.The end points include overall survival rate,recurrence rate,progression rate and side effects.Results Five RCTs that included a total of 1 473 patients （727 in the reduced dose group vs 746 in the full dose group）,with a median follow-up period from 33.5 month to 7.1 year.Disease in 80 of 687 （11.6％） patients assigned to the RD group progress to the muscular layer or distant metastasis,compared with 81 of 698 （11.6％） patients assigned to the FD group （RR=1.02; 95％ CI,0.77-1.36; P=0.89）.The incidence of recurrence at three year was reported in all five studies to be 41.1％ （299 of 727） and 36.1％ （269 of 746） in the RD and FD groups,respectively （RR=1.13; 95％ CI,1.00-1.29; P=0.05）.The 5-year survival rate was 75.9％ （502 of 662） in the RD group,and 75.8％ （510 of 673） in the FD group.In the RD group 41 of 655 （6.3％） patients and 56 of 663 （8.7％） patients in the FD group did not complete the treatment due to systemic or local side effects （RR=0.75; 95％ CI,0.51-1.10; P=0.14） Conclusions In general,the results of our study demonstrate a trend towards a reduction of the toxicity in reduced dose group without affecting the efficacy of treatment when compared with full dose.More trials with large sample size are still necessary to explore the prognosis of the patients with high risk of tumor in different dose group.
