Microsurgical thumb repair and reconstruction.

In this article, we review microsurgical reconstructive techniques available to treat thumb amputation at different levels based on our experience. We reference techniques used by other surgeons and identify the most suitable technique for different clinical situations. Indications and techniques for microsurgical partial or composite transfer of the great or second toe for thumb reconstruction are summarized.

Inflammatory indexes as predictors of prognosis and bevacizumab efficacy in patients with metastatic colorectal cancer.

Background: To investigate the role of pre-treatment inflammatory indexes (II) as predictors of prognosis and treatment efficacy in patients with metastatic colorectal cancer mCRC randomized onto the prospective multicenter randomized ITACa (Italian Trial in Advanced Colorectal Cancer) trial to receive first-line chemotherapy (CT) with or without bevacizumab (Bev).

Results: In the overall population, PFS and OS were higher in patients with low SII (p = .015 and .

Impact of Pre-Treatment Lactate Dehydrogenase Levels on Prognosis and Bevacizumab Efficacy in Patients with Metastatic Colorectal Cancer.

Background: To investigate the impact of pre-treatment lactate dehydrogenase (LDH) levels on the outcome of patients with metastatic colorectal cancer treated with first-line chemotherapy with or without the anti-VEGF monoclonal antibody, bevacizumab, in a phase III prospective multicentre randomized ITACa (Italian Trial in Advanced Colorectal Cancer) trial.

Methods: Three hundred and seventy patients enrolled onto the ITACa first-line trial were considered for this study, 176 receiving chemotherapy (either FOLFIRI or FOLFOX) plus bevacizumab and 194 receiving chemotherapy only. Pre-treatment LDH levels were evaluated to identify a potential correlation with progression-free survival (PFS), overall survival (OS) and objective response rate.

Fulminant multifocal motor neuropathy: a report of two cases.

Multifocal motor neuropathy (MMN) shows stepwise progression over decades. The multifocal weakness usually remains asymmetric, confined to distal limb muscles, while sparing cranial, phrenic, and sensory nerves. One electrophysiological hallmark is partial motor conduction block (CB) at sites not exposed to compression; whether CB is an essential feature remains debatable.

Bronchial selective ventilation in a wide tracheocutaneous fistula.

We present the treatment and management of a wide tracheocutaneous fistula after tracheotomy correlated with excessive cuff pressure in a 36-year-old woman with cerebral palsy since infancy in which persistent type II respiratory failure required continuous ventilatory support. We discuss the surgical treatment adopted for the management of this particularly wide lesion. At the end of surgery, mechanical ventilation through a tracheal cannula was hindered by the reduced length of the residual trachea below the tracheotomy.

Changes in conjugated linoleic acid and palmitoleic acid are correlated to retinol levels in chronic renal failure in both hemodialysis and conservative treatment patients.

An increase in conjugated linoleic acid (CLA), a natural fatty acid present in our diet, which possesses anticarcinogenic and antiatherogenic activities in experimental models, has been found in both the plasma and adipose tissue of end-stage chronic renal failure (ESCRF) patients. Increased levels of retinol have also been found in those patients, due to a reduced excretion of the retinol-binding protein. Since retinol is known to influence lipid metabolism, we evaluated whether changes in retinol, CLA, and other fatty acids are correlated in the plasma of CRF patients.