This study carried out a survey in an Italian shelter to analyze adoptions resulting in the rejection of the newly adopted dog. The results of this study show that the number of dogs adopted and returned was stable during the study, that more females than males were adopted, and that males were more likely to be returned. Almost all the dogs were returned because of behavioral problems, and most were more than 6 months of age. Some dogs were returned more than once, with 20% of the people who adopted the same dog at different times reporting the same behavioral problem. Having a house with a yard, a garden, or a terrace appeared to be important for better management of the dog and influenced the length of adoption. Half of the adopters had previous experience as caregiver for a dog; compared to adopters who had no previous experience, however, they returned their companion animal after a shorter period and because of behavioral reasons. Understanding why adopters return their dogs to shelters is an important step toward attempting to minimize relinquishments and, thus, optimize adoptions.

Our retrospective review of patients with SBP suggests that serum bilirubin levels >4 mg and serum creatinine levels >1 mg/dl at the time of diagnosis represent significant risk factors for the clinical outcomes of patients with SBP. Patients without these risk factors may have a very low likelihood of death or renal failure.

No abstract

Registration studies show entecavir (ETV) to be effective and safe in NUC-naïve patients with chronic hepatitis B, but relapse rates after treatment discontinuation have not been well established. Relapse rates and predictors of relapse were evaluated in naïve HBeAg-positive and HBeAg-negative patients treated with ETV. Treatment duration was defined according to international guidelines. Virological relapse was defined as reappearance in serum of hepatitis B virus (HBV) DNA to >2000 IU/mL after discontinuation of treatment. A hundred and sixty-nine consecutive patients were treated for a median 181 weeks. 61% were HBeAg positive, 23% had cirrhosis, and mean HBV DNA level was 6.88 ± 1.74 log10 IU/mL. Ninety-two per cent became HBV DNA negative; 71% of HBeAg+ve patients became HBeAg negative and 68% anti-HBe positive; 14% became HBsAg negative and 13% anti-HBs positive. At the end of the study, 36 patients discontinued treatment: one due to breakthrough associated with resistant variants and 35 (20%) due to sustained virological response; 33 of these patients developed HBeAg seroconversion and 18 HBsAg seroconversion. Median off-treatment time was 69 weeks. Nine patients (26%), all HBeAg positive at baseline, developed virological relapse after a median 48 weeks off-treatment, 3 of them showed HBeAg reversion and 4 lost anti-HBe. No patient with HBsAg seroconversion relapsed. HBeAg clearance after week 48 of treatment was associated with an increase risk of relapse. After ETV discontinuation, HBsAg seroconversion was maintained in 100% of the patients, HBeAg seroconversion maintained in 90%, and virological relapse rate was 24%.

The clinical significance and prognosis of culture-negative neutrocytic ascites in cirrhotic patients is a controversial topic. In the present study, the clinical and humoral presentation and the short- and long-term prognosis were analyzed in 36 patients with cirrhosis and culture-positive spontaneous bacterial peritonitis and in 28 patients with cirrhosis and ascitic fluid polymorphonuclear count greater than 250/mm3, a negative ascitic fluid culture, and without previous antibiotic therapy. On admission there were no significant differences between groups related to age, sex, alcoholism, fever, abdominal pain, serum albumin, serum urea, serum creatinine, Child-Pugh score, polymorphonuclear count, and total protein concentration in ascitic fluid. A greater frequency of positive blood culture was found in patients with spontaneous bacterial peritonitis (15/21 vs 2/18) (P < 0.001). Mortality during the first episode was 36% in patients with spontaneous bacterial peritonitis and 46% in patients with culture-negative neutrocytic ascites (NS). Mortality during follow-up was high and survival probability at 12 months was 32% in spontaneous bacterial peritonitis and 31% in culture-negative neutrocytic ascites. The probability of recurrence at 12 months was 33% in spontaneous bacterial peritonitis and 34% in culture-negative neutrocytic ascites. Our results show that spontaneous bacterial peritonitis and culture-negative neutrocytic ascites are variants of the same disease with a high mortality and poor prognosis.