ABSTRACT
OBJECTIVES: Combination antiretroviral therapy (cART) has become the main driver of total costs of caring for persons living with HIV (PLHIV). The present study estimated the short/medium-term cost trends in response to the recent evolution of national guidelines and regional therapeutic protocols for cART in Italy. METHODS: We developed a deterministic mathematical model that was calibrated using epidemic data for Lazio, a region located in central Italy with about six million inhabitants. RESULTS: In the Base Case Scenario, the estimated number of PLHIV in the Lazio region increased over the period 2012-2016 from 14 414 to 17 179. Over the same period, the average projected annual cost for treating the HIV-infected population was 147.0 million. An earlier cART initiation resulted in a rise of 2.3% in the average estimated annual cost, whereas an increase from 27% to 50% in the proportion of naïve subjects starting cART with a nonnucleoside reverse transcriptase inhibitor (NNRTI)-based regimen resulted in a reduction of 0.3%. Simplification strategies based on NNRTIs co-formulated in a single tablet regimen and protease inhibitor/ritonavir-boosted monotherapy produced an overall reduction in average annual costs of 1.5%. A further average saving of 3.3% resulted from the introduction of generic antiretroviral drugs. CONCLUSIONS: In the medium term, cost saving interventions could finance the increase in costs resulting from the inertial growth in the number of patients requiring treatment and from the earlier treatment initiation recommended in recent guidelines.
Subject(s)
Anti-HIV Agents/economics , Anti-HIV Agents/therapeutic use , Antiretroviral Therapy, Highly Active/economics , Antiretroviral Therapy, Highly Active/trends , Cost Savings , HIV Infections/epidemiology , Adult , Female , HIV Infections/drug therapy , HIV Protease Inhibitors/economics , HIV Protease Inhibitors/therapeutic use , Humans , Italy , Male , Middle Aged , Models, Theoretical , Reverse Transcriptase Inhibitors/economics , Reverse Transcriptase Inhibitors/therapeutic useABSTRACT
BACKGROUND: As the general population ages, the rising prevalence of vascular lesions of the spinal cord will become significant. The aim of this study was to compare the neurological and functional outcomes of patients with ischemic spinal cord injury (ISCI) and traumatic spinal cord injury (TSCI). SETTING: Spinal cord unit of a rehabilitation hospital in Italy. STUDY DESIGN: Retrospective study. PATIENTS AND METHODS: We studied 179 patients with a TSCI and 68 with an ISCI. At admission and discharge, patients were examined by American Spinal Injury Association (ASIA) standards, Barthel Index, Rivermead Mobility Index and Walking Index for Spinal Cord Injury. Bowel and bladder management and discharge destination were recorded at discharge. Analysis of covariance (ANCOVA) and logistic regression models were used to analyze the effects of the etiology of the lesion, AIS level at admission, site of the lesion and the presence of complications on measured outcomes. RESULTS: Patients with an ISCI were older and experienced fewer cervical lesions and complications at admission. By ANCOVA and logistic regression, age, AIS level and lesion level were the chief predictors of neurological and functional outcome, whereas etiology had no effect on outcome. CONCLUSIONS: A diagnosis of ischemia and trauma is not a determinant of neurological and functional recovery in spinal cord injury patients. Instead, the outcome of these patients is influenced by age, lesion level and AIS level.
Subject(s)
Recovery of Function/physiology , Spinal Cord Diseases/physiopathology , Spinal Cord Ischemia/physiopathology , Adolescent , Adult , Age Factors , Aged , Aged, 80 and over , Disability Evaluation , Female , Humans , Locomotion/physiology , Logistic Models , Male , Middle Aged , Neurologic Examination , Statistics, Nonparametric , Urinary Bladder, Neurogenic/etiology , Young AdultABSTRACT
We describe a case of severe serotonin syndrome. The patient was simultaneously taking the atypical antidepressant olanzapine and a tricyclical antidepressant, clomipramine. Symptoms included altered mental state resulting in coma, myoclonus, hyperreflexia, diaphoresis, diarrhoea, disorientation and fever. After suspension of antidepressant drugs, intensive symptomatic treatment and administration of biperiden and cyproheptadine, the patient's condition improved.
Subject(s)
Antidepressive Agents, Tricyclic/adverse effects , Antipsychotic Agents/adverse effects , Benzodiazepines/adverse effects , Clomipramine/adverse effects , Serotonin Syndrome/chemically induced , Humans , Male , Middle Aged , OlanzapineABSTRACT
We describe the case of a 24 year old woman, affected by haemorrhagic shock due to post-partum uterine atony, who underwent an emergency hysterectomy with persistent postoperative bleeding, successfully treated with recombinant activated factor VII (Novoseven).
