Prevalence of Polysubstance Abuse and Dual Diagnosis in Patients Admitted to Alcohol Rehabilitation Units for Alcohol-Related Problems in Italy: Changes in 15 Years.

AIMS: Alcohol abuse has long been known as a disease with social and economic burden to society. Given the complex nature of alcohol treatment, it is worthwhile to examine the change over time of patients admitted to residential alcohol abuse rehabilitation units. METHODS: The data were collected from two Italian projects on alcoholics performed in the mid-1990s (ASSALT) and in 2009 (CORRAL), respectively. Categorical variables were considered in terms of absolute and relative frequencies. Comparisons of relative frequencies between groups were assessed by means of Fisher's exact test. Mixed logistic regression models were fitted to CORRAL data to identify the predictors of the probability of being a polysubstance abuser or having a dual diagnosis. The association estimates were reported as adjusted odds ratios and relative 95% confidence intervals. RESULTS: Compared to the mid-1990s, in 2009 patients were older (P= 0.0003), with a higher level of education (P= 0.0204), with fewer comorbidities (liver disease except cirrhosis, P < 0.0001; polyneuropathy, P= 0.0001), more frequently polysubstance abusers (P < 0.0001), affected by dual diagnosis (P < 0.0001). In 2009, the probability of being a polysubstance abuser was higher in younger and in patients with dual psychiatric diagnosis. Female gender and polysubstance abuse were positively associated to the probability of being affected by dual psychiatric diagnosis. CONCLUSIONS: The increment of patients admitted to residential programs for alcohol dependence with polysubstance abuse and/or dual psychiatric diagnoses suggests the need to pay more attention to both psychological/psychiatric interventions and internal medicine/physical rehabilitation. SHORT SUMMARY: The results of this study suggest that further research is needed to identify the best treatment strategy that is safe and effective for the new population of alcoholics.

[Alcohol-addiction inpatient: characteristics of patients and rehabilitation program]. / La residenzialità alcologica ospedaliera: caratteristiche dei pazienti e dei percorsi terapeutici/riabilitativi.

AIM: The treatment of alcohol addiction in Italy has had a progressive evolution of therapeutic structures for in-and outpatients. During the last 20 years there had been a crescent presence of short residential treatment facilities (1-6 months) characterized by a high level of medical and psychotherapeutic intervention. About two years ago 12 of them jointed together in an association called CORRAL (COordinamento of Residenzialità Riabilitive Alcologiche). The aim of this study was to describe the socio-demographic medical and other characteristics of the patients coming for this type of treatment and to describe the characteristics of the residential treatment itself including referring and aftercare. METHODS: Two thousand sixty-one hospitalized patients of the 12 rehabilitative alcohol units were examined by using a questionnaire and collecting various sociodemographic variables and clinical diagnosis of the patients. Even it was asked who had referred the patients, the characteristics of the residential treatment and of the planned aftercare. RESULTS: The present residential facilities are mainly distributed in the North of Italy. The typical patient is male, with a high school instruction and with a comorbidity regarding psychiatric and liver disorders. The majority of the patients were referred by the public ambulatory services for addictions (SerT/SerD). The characteristics of the residential treatment were medical, pharmacological and psychotherapeutic interventions with a high intensity and the presence of a general-purpose staff. CONCLUSIONS: This study outlined a model of residential rehabilitation of alcohol disorders characterized by short duration and a complex, intense therapeutic intervention mainly addressed to patients with a severe clinical condition and a low level of social problems. Further research should be useful to understand better which sort of patient characteristics obtain a better clinical result and for that even economically a major effectiveness from this type of residential treatment.

Bone density and skeletal metabolism in patients with orthotopic ileal neobladder.

The interposition of a bowel segment as a bladder substitute into the urinary tract may result in impaired calcium metabolism. We studied 25 male patients (aged 45 to 77 yr) who had undergone a Vescica Ileale Padovana (VIP) reconstruction following cystectomy 29 to 75 mo before. Bone mineral density of the spine and femur was measured by dual x-ray absorptiometry. Blood and 24-h urine samples were analyzed for the main parameters of bone metabolism. Sixteen healthy men were enrolled as a control group. Although blood pH did not differ between patients and control subjects, VIP subjects showed lower levels of plasma HCO3- (P < 0.005) and higher serum chloride (P < 0.001). Bone alkaline phosphatase was higher (P < 0.001), and urine calcium, phosphate, and creatinine levels were lower in VIP patients (P < 0.01, P < 0.01, and P < 0.05, respectively). Bone mineral density at the femoral neck (P < 0.03) and Ward's triangle (P < 0.05) was decreased in VIP patients. When subdivided according to time since operation, patients who had the ileal neobladder implanted for a shorter period of time showed lower blood pH (P < 0.03) and urine calcium (P < 0.05) levels and higher urinary hydroxyproline (P < 0.02). Duration of the ileal neobladder was positively correlated with PTH (r = 0.46, P < 0.03) and blood pH (r = 0.47, P < 0.02). Furthermore, pH values were positively correlated with urine calcium (r = 0.48, P < 0.02). In conclusion, in patients with ileal neobladder, a mild metabolic acidosis is responsible for an increased bone turnover and lower bone mass. Moreover, a decrease over time in the absorption capacity of the ileal pouch might result in calcium malabsorption, which represents an additional risk factor for reduced bone mass in these patients.

Effects of one-year cyclical treatment with clodronate on postmenopausal bone loss.

We studied 60 women with postmenopausal bone loss randomly allocated to the following treatments: Group 1 (20 patients), no treatment; Group 2 (20 patients), clodronate 400 mg daily by mouth for 30 consecutive days, followed by 60 days of no treatment; Group 3 (20 patients) oral calcitriol 2 mcg by mouth for 5 days and oral clodronate 400 mg daily for additional 25 days, followed by 60 days of no treatment. The therapeutic cycles were repeated four times in the 12-month study period. In the 36 treated patients of Groups 2 and 3 who completed the study period we observed a progressive and significant increase in lumbar bone density both at 6 and 12 months of therapy, without significant differences between the two treatment protocols (+3.88 +/- 0.65%, P < 0.001 and +3.21 +/- 0.89%, P < 0.005 in Groups 2 and 3, respectively, at the end of the study). In contrast, there was a progressive and significant decline of bone mineral density in untreated patients (-2.34 +/- 0.49%, P < 0.001). After 12 months serum calcium values in treated subjects were higher than in untreated patients (P < 0.05). Serum phosphate was raised only in Group 2, mean values being higher after 12 months than before treatment (P < 0.05); parathyroid hormone (PTH) declined in all treated patients, the fall being significant in Group 2 (P < 0.02). No important side effects were observed with treatment and no patient withdrew because of these. We conclude that cyclical low dose clodronate therapy induced a gain in lumbar spine bone mass in patients with postmenopausal osteoporosis.

Recurring bilateral renal agenesis diagnosed by ultrasound with the aid of amnioinfusion at 18 weeks' gestation.

Recurrent bilateral renal agenesis in siblings is very rare. Presented is a case diagnosed with sonographically aided amnioinfusion at 18 weeks in a woman with an infant affected with the same condition in a previous pregnancy.