Effect of a structured, active, home-based cancer-treatment program for the management of patients on oral chemotherapy.

Introduction: The advent of oral chemotherapy agents has had a strong impact on several aspects of the management of cancer patients, including survival rates, health-care expenditure, and health-related quality of life. However, access to care and adherence to oral chemotherapy are central to optimal outcomes.

Patients And Methods: In this multicenter observational study, we assessed the effect of the "Active Home Care" initiative - a structured, active, home-based cancer-treatment program - on quality of life, health-care utilization, and patient adherence and satisfaction using self-administered questionnaires.

Anti-citrullinated peptide antibodies and rheumatoid factor isotypes in the diagnosis of rheumatoid arthritis: an assessment of combined tests.

ACPA (anti-citrullinated protein antibody) tests are today systematically added to clinical and radiological investigations when diagnosing rheumatoid arthritis (RA), and the inclusion of ACPA positivity in the new 2010 RA criteria underlines their importance. The aim of this study was to determine the sensitivity and specificity of different ACPA assays and IgA, IgG and IgM isotypes of rheumatoid factor (RF) in a cohort of patients with early RA in order to assess the value of combining the tests. The serum samples were obtained from 46 RA patients, 80 patients with systemic rheumatic disease, and 20 blood donors.

Fournier's Gangrene Complicating Hematologic Malignancies: a Case Report and Review of Licterature.

Fournier's gangrene (FG) is a rare but severe necrotizing fasciitis of the external genitalia that may complicate the clinical course of hematologic malignancies and sometimes may be the first sign of the disease. The clinical course of FG is very aggressive and the mortality is still high despite the improvement in its management. Early recognition of FG and prompt appropriate treatment with surgical debridement and administration of antibiotics are the cornerstone of the management of this very severe disease.

Implantable loop recorders for assessment of syncope: increased diagnostic yield and less adverse outcomes with the latest generation devices.

Aim: Aim of the study was to compare the diagnostic yield of implantable loop recorders (ILR) of two successive generations for the assessment of syncope.

Methods: Data on patients who had undergone ILR implantation for unexplained syncope in four Italian public hospitals were retrospectively acquired from the Medtronic Clinical Service database. After implantation, routine follow-up examinations were performed every 90 days, while urgent examinations were carried out in the event of syncope recurrence.

Role of impaired glucose metabolism in the postherpetic neuralgia.

Background: Postherpetic neuralgia (PHN) is one of the most common and debilitating sequela of herpes zoster. The etiology of PHN is not completely understood. Several studies showed that diabetes mellitus may increase the risk of infectious diseases, including herpes zoster.

CD44 immunoreactivity in the developing human kidney: a marker of renal progenitor stem cells?

CD44 is a transmembrane adhesion glycoprotein, functioning as a hyaluronan receptor and participating in the uptake and degradation of hyaluronan. Recently, CD44 has been proposed in the adult kidney as a marker of activated glomerular parietal epithelial cells, the putative niche stem cells that, in case of damage to podocytes, might migrate inside the glomerular tuft and undergo transition to podocytes. Here, immunoreactivity for CD44 was tested in 18 human fetuses and newborns with a gestational age ranging from 11 to 39 weeks.

Chemotherapy in the management of brain metastases: the emerging role of fotemustine for patients with melanoma and NSCLC.

Introduction: An estimated 20 - 40% of cancer patients will develop brain metastases that are the most common intracranial tumors in adults. Patients with cerebral metastases represent a variegate group where selection of the most appropriate treatment depends on many patient- and disease-related factors. The impact of therapeutic option on overall survival is lacking and it is important to consider quality of life (QOL) when treating patients with brain metastases.

Humerus Metastasis From Cholangiocarcinoma: A Case Report.

Cholangiocarcinoma is a malignant disease of the epithelial cells in the intra- and extrahepatic bile ducts. It is the most frequent biliary malignancy. The lack of effective medical treatment makes a radical surgical resection the only therapeutic option.

The Effect of Lipoic Acid Therapy on Cognitive Functioning in Patients with Alzheimer's Disease.

Diabetes mellitus (DM) is an important risk factor for Alzheimer's disease (AD). Most diabetic patients have insulin resistance (IR) that is associated with compensatory hyperinsulinemia, one of the mechanisms suggested for increased AD risk in patients with DM. Alpha-lipoic acid (ALA) is a disulfide molecule with antioxidant properties that has positive effects on glucose metabolism and IR.

Cholesterol granuloma of the frontal sinus: a case report.

Cholesterol granulomas are common in the mastoid antrum and air cells of the temporal bone. In the paranasal sinuses, especially in the frontal sinus, they have occasionally been mentioned in the literature. The pathogenesis is unknown, but the majority of the authors support the concept of airway obstruction in the cells well pneumatised of temporal bone and paranasal sinuses.

Protracted low dose of oral vinorelbine and temozolomide with whole-brain radiotherapy in the treatment for breast cancer patients with brain metastases.

Purpose: The management of brain metastases (BM) from breast cancer (BC) needs to be improved, and new therapeutic strategies are urgently requested. In this view, we have evaluated the efficacy, tolerability, and safety of concurrent low protracted dose of temozolomide (TMZ), metronomic oral vinorelbine (VNB), and radiotherapy in BC women with previously untreated BM.

Methods: Thirty-six patients with newly diagnosed BM were treated with TMZ orally administered at a dose of 75 mg/m(2) during whole-brain radiotherapy, followed by 4 weeks off-therapy and a subsequent administration of oral 70 mg/m(2) VNB fractionated in days 1, 3, and 5, weekly for three consecutive weeks plus TMZ at 75 mg/m(2) on days 1-21, all every 4 weeks for up to 12 additional cycles.

Effectiveness of a bone substitute (CERAMENT™) as an alternative to PMMA in percutaneous vertebroplasty: 1-year follow-up on clinical outcome.

Purpose: The aim of the study was to evaluate the efficacy of an injectable and partly absorbable calcium bone cement (CERAMENT™, Bone Support, Sweden) in the treatment of osteoporotic or traumatic vertebral fractures by percutaneous vertebroplasty.

Methods: From March 2009 to October 2010 an open, prospective study in two centres was performed. 33 patients with symptomatic vertebral fractures were enrolled.

Cetuximab rechallenge in metastatic colorectal cancer patients: how to come away from acquired resistance?

Background: Scientific data provide the evidence that secondary K-RAS mutations do not occur during anti-epidermal growth factor receptor therapy in colorectal cancer patients. This multicenter phase II prospective study aims to investigate the activity of a retreatment with a cetuximab-based therapy.

Patients And Methods: We enrolled 39 irinotecan-refractory patients who had a clinical benefit after a line of cetuximab- plus irinotecan-based therapy and then a progression of disease for which underwent a new line chemotherapy and finally, after a clear new progression of disease, were retreated with the same cetuximab- plus irinotecan-based therapy.

Dementia is associated with insulin resistance in patients with Parkinson's disease.

Background: Parkinson's disease is a neurodegenerative disorder involving the basal ganglia. Type-2 Diabetes Mellitus is an important risk factor for Alzheimer disease and vascular dementia. However, the association between Parkinson's disease and Diabetes Mellitus is controversial.

Glucose plasma levels and pregnancy outcomes in women with HIV.

Background: There is limited information on the relation between glucose levels in pregnancy and adverse perinatal outcomes in HIV-infected pregnant women.

Objective: To evaluate the potential impact of fasting glucose levels on pregnancy outcomes in a large sample of pregnant women with HIV from a national study, adjusting for potential confounders.

Methods: Data from the Italian National Program on Surveillance on Antiretroviral Treatment in Pregnancy were used.

Insulin resistance increases risk of carpal tunnel syndrome: a case-control study.

Carpal tunnel syndrome (CTS) is one of the most common upper limb compression neuropathies. In only 50% of cases it is possible to identify a cause. Our objective was to determine the role of glucose metabolism abnormalities in idiopathic CTS.

Louis Appia (1818-98): military surgeon and member of the International Committee of the Red Cross.

From Appia's writings we compose a view on his contribution to international medical relief in warfare, to the establishment of the Red Cross and the Geneva Convention, and to surgical procedures on the battlefield. Much information comes from his work on the Battle of San Martino e Solferino in June 1859 on the subject of which he wrote seven letters. We report also on his role during the Garibaldinian Campaign in 1866 and his work in Europe as a member of the International Committee of the Red Cross (ICRC).

Combining temozolomide with other antitumor drugs and target-based agents in the treatment of brain metastases: an unending quest or chasing a chimera?

Introduction: Medical treatment of brain metastases (BM) is still a controversial issue in cancer therapy being mainly limited by the existence of the BBB. Temozolomide (TMZ) can cross BBB and several clinical trials have been performed attempting to demonstrate the activity of TMZ in combination with whole brain radiotherapy (WBRT) in the treatment of BM.

Areas Covered: This review summarizes TMZ-WBRT combination trials highlighting the confounding factors that limit the interpretation of the achieved results and describes the main clinical trials using TMZ in combination with other cytotoxic or biological agents.

Possible implications of insulin resistance and glucose metabolism in Alzheimer's disease pathogenesis.

Type 2 diabetes mellitus (DM) appears to be a significant risk factor for Alzheimer disease (AD). Insulin and insulin-like growth factor-1 (IGF-1) also have intense effects in the central nervous system (CNS), regulating key processes such as neuronal survival and longevity, as well as learning and memory. Hyperglycaemia induces increased peripheral utilization of insulin, resulting in reduced insulin transport into the brain.

Early magnesium modifications as a surrogate marker of efficacy of cetuximab-based anticancer treatment in KRAS wild-type advanced colorectal cancer patients.

Background: KRAS wild-type mutational status is necessary but not sufficient to get benefit from epidermal growth factor receptor inhibition. Predictive markers are currently being evaluated. In this study, we investigated early hypomagnesemia as a predictor of efficacy and outcome in terms of time to progression (TtP) and overall survival (OS) in a cohort of patients affected by advanced colorectal adenocarcinoma KRAS wild-type cetuximab-treated.

Two faces for Janus: recombinant human erythropoiesis-stimulating agents and cancer mortality.

Untreated anemia in cancer patients has severe consequences for many organ systems. Erythropoiesis-stimulating agents (ESAs) are indicated for the treatment of chemotherapy-induced anemia in cancer patients. Several studies in patients with solid tumors have shown that these agents effectively increase hemoglobin levels, improve the quality of life and reduce the requirement for emergency blood transfusions, regardless of the type of concomitantly administered chemotherapy.

Low-dose metronomic oral administration of vinorelbine in the first-line treatment of elderly patients with metastatic breast cancer.

Background: The concept of metronomic chronic administration of low-dose chemotherapy has become relevant for the treatment of cancer in the last several years. This study sought to determine the safety and activity of oral vinorelbine (VNB), using a metronomic schedule of administration, in elderly patients with metastatic breast cancer (MBC).

Patients And Methods: From October 2004 to March 2007, 34 patients with MBC (median age, 74 years; range, 70-84 years) were treated with oral VNB at 70 mg/m2, fractionated on days 1, 3, and 5, for 3 weeks on and 1 week off, every 4 weeks, for a maximum of 12 cycles.

A new schedule of fotemustine in temozolomide-pretreated patients with relapsing glioblastoma.

In the present study we investigated the feasibility and effectiveness of a new biweekly schedule of fotemustine (FTM) in patients with recurrent glioblastoma, after at least one previous treatment. The primary endpoint was progression-free survival at 6 months; secondary objectives were clinical response, overall survival, disease-free survival, and toxicity. Forty patients (median age 52.

Complete oculomotor palsy caused by persistent trigeminal artery.

Primitive trigeminal artery (PTA) is the most frequent embryonic communication between the carotid and vertebro-basilar system. PTA is a pathophysiology phenomenon which has been implicated as a rare cause of cranial nerve dysfunction. We report the case of a 40-year-old woman who developed a complete oculomotor nerve palsy caused by a persistent ecstatic trigeminal artery.

Bell's palsy: a manifestation of prediabetes?

Background: Idiopathic peripheral facial nerve palsy or Bell's palsy (BP) is the most common cause of facial nerve palsy.

Objective: To evaluate the role of glucose metabolism abnormalities in BP.

Methods: We identified 148 patients with unilateral BP and 128 control subjects.