The purpose of this study is to find out whether basiliximab administration will improve postoperative renal function by delaying the start of tacrolimus and decreasing of dosage requirement for tacrolimus in adult living donor liver transplantation (LDLT). Forty-five adult LDLT recipients were enrolled in the study. The induction group (n ‫؍‬ 27) was given basiliximab 20 mg on days 0 and 4; tacrolimus administration was delayed until renal function improved. The control group (n ‫؍‬ 18) did not receive basiliximab; tacrolimus was given on the first postoperative day. Trough levels of tacrolimus in the induction and control groups were aimed to be maintained at 5 -10 ng/ml and 10-15 ng/ml during the first week after transplant, respectively. The median follow-up was 22 months (range 10-34 months). The preoperative conditions were poorer in the induction group (Child C, 56% vs. 33%, P ‫؍‬ 0.01; UNOS 2a, 15% vs. 0%, P ‫؍‬ 0.02). The intraoperative blood loss was also higher in the induction group than in the control group (median 2,180 ml vs. 495 ml, P < 0.01). The median delay in tacrolimus administration in the induction group was 36 hours (range 24-108 hours). Serum creatinine levels at second and third postoperative months were significantly lower in the induction group. The creatinine clearance rate in the induction group was higher at the third month posttransplant (median 72 vs. 57 ml/minute, P ‫؍‬ 0.04). The incidence of renal insufficiency was significantly lower in the induction group at the third month posttransplant (26% vs. 67%, P < 0.01). Blood cholesterol level at the sixth month posttransplant was lower in the induction group (median 152 vs. 196 mg/dl P ‫؍‬ 0.03). The incidences of acute cellular rejection, bacteremia, and cytomegalovirus (CMV) infection were similar in both groups. In conclusion, for pretransplant critical patients with more intraoperative blood loss, basiliximab induction could prevent early renal dysfunction by delaying the start of tacrolimus and reducing the dose requirement of tacrolimus without increasing graft rejection and infection. Furthermore, it also improved renal function as well as lowered cholesterol levels within 6 months after transplantation. (Liver Transpl 2005;11:1258-1264.)

BackgroundHemodialysis (HD) patients are susceptible to extended spectrum beta-lactamase (ESBL)-producing bacterial infections. Because the optimal treatment and clinical significance of ESBL-producing Klebsiella pneumoniae (ESBL-Kp) HD access-related bacteremia remain unclear, we conducted this retrospective study to determine the clinical outcomes of patients treated with either flomoxef or a carbapenem.MethodsThe eligibility criterion was fistula or graft- or catheter- related ESBL-Kp bacteremia in patients on maintenance HD. The clinical characteristics and antibiotic management were analyzed. Outcome was determined by mortality resulting from bacteremia during the 14‐day period after the first positive blood culture for flomoxef-susceptible ESBL-Kp.ResultsThe 57 patients studied were predominantly elderly, malnourished, with a history of severe illnesses and broad-spectrum antibiotic use before the onset of bacteremia, and with severe septicemia as determined by the Pitt bacteremia score (PBS). The study population comprised 7 fistula, 8 graft, and 42 HD catheter-related bacteremia (CRB) cases, and the mortality rate was high (36/57, 63.2%) in these 57 patients. Of 42 patients with CRB, those in the deceased group (27/42, 64.3%) had significantly lower levels of serum albumin, longer prior hospital stay and duration of catheter-dependent HD, and higher PBS than patients in the survived group. Failure to receive effective antibiotics (flomoxef or a carbapenem) within 5 days after onset of bacteremia and treatment with flomoxef both significantly contributed to higher mortality. Multivariate analyses revealed that flomoxef use, PBS, and catheter-dependent HD >30 days were independently associated with increased mortality (OR, 3.52; 95% CI, 1.19–58.17, OR, 2.92; 95% CI, 1.36–6.26 and OR, 5.73; 95% CI, 1.21–63.2, respectively).ConclusionsConsidering the high mortality rate, ESBL-Kp should be recognized as a possible pathogen in patients on maintenance HD at high risk of acquiring HD access infections associated with ESBL-producing bacteria. Carbapenems rather than flomoxef should be the therapy of choice in these critically vulnerable patients.

Uterine prolapse resulting in hydronephrosis was uncommon. We report two cases of complete uterine prolapse and bilateral moderate hydronephrosis. Case 1, she was admitted due to fever with pyuria. Uterine prolapse was noted by incidental finding. Urine culture showed Escherichia coli. She received total vaginal hysterectomy, which corrected the obstruction and bladder dysfunction. Case 2, she had a history of liver cirrhosis and was denied further operation due to bleeding tendency. Renal echo and intravenous pyelography showed bilateral moderate hydronephrosis with hydroureter in the two cases. Normal renal function was found in the two cases. We suggest early diagnosis and management are necessary in order to prevent renal failure and urinary tract infection.

Background. To evaluate the benefits of dialyzer reuse for hemodialysis (HD) (NT $7,834,257.60). The annual cost of hollow fiber was reduced by $540.48 U.S. dollars (NT $17,565.60) in one patient with dialyzer reuse. The mortality rates in dialyzer reuse and single use groups were 3.1% and 10.9% within one year (p < 0.0001). Multiple logistic regressions showed that single use compared with reuse was associated with higher mortality after adjusting co-morbid conditions including age, diabetes mellitus, etc. Conclusions. We concluded that the benefits of dialyzer reuse included safety in our center and reduction in cost during a 12-month period. Dialyzer reuse may be a safe alternative.

Diabetes mellitus (DM) has been reported to increase the risk of complications of liver cirrhosis of any etiology and subsequent survival. However, the impact of DM on the development of gastroesophageal variceal bleeding (GEVB) remains unclear. We aimed to elucidate whether DM is an independent risk factor for GEVB among cirrhotic patients. A total of 146 consecutive patients with liver cirrhosis (Child-Pugh Class A, n = 75; Class B, n = 40; and Class C, n = 31) were prospectively enrolled. Data on clinical and biochemical characteristics and history of ascites, GEVB, hepatic encephalopathy, and spontaneous bacterial peritonitis were retrospectively reviewed. Of these 146 patients, 37 (25%) had DM. Patients with DM had significantly higher ratio of Child-Pugh Class B/C (p = 0.043), renal insufficiency (p = 0.002), and history of GEVB (p = 0.006) compared with non-DM patients. GEVB was associated with Child-Pugh Class B/C (p = 0.001), ascites (p = 0.002), hepatic encephalopathy (p = 0.023), and low platelet counts (p < 0.001). Based on stepwise multiple logistic regression analysis, Child-Pugh class B/C [odds ratio (OR) = 4.90, p = 0.003] and DM (OR = 2.99, p = 0.022) were identified as independent predictors of GEVB. In the subgroup analysis, DM significantly correlated with GEVB in patients with Child-Pugh Class A (p = 0.042), but not in patients with Child-Pugh Class B/C (p = 0.128). DM is independently associated with GEVB in cirrhotic patients, especially in those with Child-Pugh Class A.

BackgroundChronic kidney disease is a significant complication after liver transplantation (LT), but the role of pre-existing renal insufficiency and proteinuria remains unclear among LT recipients receiving sirolimus.MethodsWe assessed the effects of proteinuria and baseline renal function on long-term renal and survival outcomes among 576 LT recipients who received SRL in a medical center between 2005 and 2014. Renal outcomes were the incidences of >50% reduction in their baseline estimated glomerular filtration rate and end stage kidney disease requiring renal replacement therapy. Proteinuria was identified using morning dipstick results (≥30 mg/dL) at baseline and within the first year after the initiation of SRL therapy. A Kaplan-Meier analysis was performed to estimate time to event. Factors associated with the outcomes were determined using the Cox proportional hazards model with a significance level set at P <0.05.ResultsDuring the study period, renal function deteriorated in 135 (25.3%) patients and 68 (11.8%) patients died. Persistent and new onset proteinuria contributed to a high rate of mortality and the deterioration of renal function (both log-rank tests, P <0.0001). After adjustments, new onset proteinuria within the first year after the initiation of SRL therapy increased the risk of deteriorating renal function, regardless of baseline estimated glomerular filtration rate. Moreover, pre-existing (hazard ratio = 1.91; P <0.001) and new onset diabetes (hazard ratio = 2.34; P <0.0001) were significantly associated with new onset proteinuria among SRL users.ConclusionsThese findings support the effective monitoring and early management of the predictable risks for proteinuria among new SRL users in order to delay the progression of renal disease.

Extrapulmonary tuberculosis constitutes a major part of tuberculosis in dialysis patients. Tissue biopsy with invasive procedures, such as laparoscopy or laparotomy, may be necessary if clinical presentations are suspicious.

The relationship between serum alkaline phosphatase (ALP) concentrations and mortality in peritoneal dialysis (PD) patients is rarely reported. We enrolled 667 PD patients in one PD centre in Taiwan to retrospectively examine the association between three ALP concentrations (baseline, time-averaged, time-dependent) and mortality over a 5-year period (2011–2015). Baseline data collection included demographics, clinical, and laboratory parameters. Multivariable-adjusted Cox models were used to analyse the association. Four ALP quartiles were defined at the baseline: ≤62, 63–82, 83–118, and ≥119 U/L. Of 667 patients, 65 patients died, of which 8 patients died due to cardiovascular disease. Females were predominant in the higher ALP quartiles, and 24-h urine volume was significantly proportionately decreased in the higher ALP quartiles. ALP quartiles expressed by the three models were not associated with all-cause or cardiovascular mortalities after adjusting for demographics, liver function, bone metabolism, mortality, hemoglobin, and 24-h urine volume. In conclusion, ALP concentrations were not associated with death risk in PD patients over the 5-year period.