Food,water, energy,and macronutrient intake of non-breastfed infants and young children (0–3 years)

European Journal of Nutrition - The French Nutri-Bébé 2013 study aimed to assess the nutritional intake of infants and young children in comparison with the recommendations of the 2013...     

Results From a Large,Multicenter, Retrospective Analysis On Radium223 Use in Metastatic Castration-resistant Prostate Cancer (mCRPC) in the Triveneto Italian Region

Background

Radium 223 was introduced for metastatic castration-resistant prostate cancer based on the results of a randomized controlled trial showing risk reduction for death and skeletal events. Our aim was to evaluate the outcome of patients receiving radium 223 in a real-world setting.

Classification and cyclic fatigue evaluation of new kinematics for endodontic instruments

This study evaluated the effect of new motions of the motor TriAuto ZX2 on the cyclic fatigue of endodontic instruments. Vortex Blue 35.06 instruments were divided into four groups (n = 10) and tested for fatigue in a curved artificial canal (90° and 2 mm radius) using the following motions: continuous rotation (CR), Optimum Torque Reverse (OTR) set at 180° and the Optimum Glide Path (OGP), which was tested at 90° and 240°. The time to fracture (TTF) and the lengths of the fractured fragments were recorded. The mean TTF was significantly different among the groups (anova , P < 0.05): OGP 90° (213.39 ± 27.45), OTR 180° (121.24 ± 17.03), OGP 240° (45.24 ± 5.61) and CR (8.43 ± 1.27). Weibull analysis confirmed the shortest life expectancy for CR and the longest survival for OGP at 90°. The resistance to fatigue was affected by motions and pre‐set angles. The proprietary movements that are currently available for endodontic instruments were classified according to their kinematics.     

Cavo-portal transposition in rat: a new simple model

Background  

Liver transplantation in presence of diffuse portal vein thrombosis is possible by using caval blood as portal inflow, through cavo-portal transposition. However, clinical results are heterogeneous and experimental studies are needed, but similar hemodynamic conditions are difficult to obtain, especially in small animals. Herein we describe a new simple model of cavo-portal transposition in rat.     

Preoperative Chemotherapy Alone and Combined with Preoperative Radiotherapy in Small-Size Breast Cancer

Abstract: Breast conservation surgery is an effective and safe treatment for many breast carcinomas. It may be possible to further limit the extent of resection (or expand the indication for breast conservation) by the application of preoperative chemotherapy and radiotherapy. We explored the feasibility of this in a pilot study.
Seventy-three patients (mean age 48, 63% premenopausal) with confirmed breast cancer, less than 2.5 cm, received chemotherapy (Group A) or chemotherapy plus radiotherapy (Group B) prior to limited resection (tumorectomy). Axillary dissection was always performed. Results: In 6/31 (19%) Group A and 17/42 (40%) Group B patients the tumor was not palpable after preoperative treatment, with complete pathological remission in 1 and 3 cases respectively. Histologic grading, mitosis, cellular alteration, and cellularity evaluations indicated a consistently greater therapeutic effect with chemoradiotherapy than with chemotherapy alone.
In conclusion, radiotherapy appears useful in the preoperative treatment of breast cancer and its use in association with various drug combinations should be further explored.     

Symptom profile of DSM-IV major and minor depressive disorders in first-ever stroke patients.

OBJECTIVE: Depressive disorders are very common in stroke patients. However, vegetative and cognitive symptoms primarily derived from brain damage could hypothetically be indistinguishable from those directly derived from neuropsychiatric disorders, and this could invalidate the diagnostic assessment. Thus, authors aimed to detect the frequency of clinically-rated DSM-IV depressive symptoms and the diagnostic validity of depressive disorders in stroke patients suffering from major depressive disorder (MDD), minor depressive disorder (MIND), and those free of any neuropsychiatric disorders (NODEP). METHODS: First-ever stroke patients (N=200) were approached within 3 months of the acute stroke and were interviewed with the SCID-P and administered the Hamilton Rating Scale for Depression (Ham-D), the Beck Depression Inventory (BDI), the Barthel Index, and the Mini-Mental State Exam. RESULTS: Fifty patients (25%) had MDD, 62 (31%) had MIND, and 88 (44%) had NODEP. Global cognitive level, functional impairment, total scores, and psychic and somatic subscores of the Ham-D and the BDI were different among the three groups. The only symptom that did not differ among patients with MDD, MIND, and NODEP was Feelings of Guilt; all the other eight DSM-IV symptoms were significantly different. In particular, the frequency of Depressed Mood, Diminished Interest or Pleasure, Fatigue or Loss of Energy, Insomnia, and Psychomotor Agitation/Retardation was higher in MIND patients than in NODEP patients. CONCLUSIONS: During the diagnostic procedure for depressive disorders in stroke patients, clinicians should consider equally important vegetative, cognitive, and psychological depressive symptoms, despite their nature.     

Effect of the hormonal contraception on serum reverse triiodothyronine levels

Thyroid hormones and the thyroxine-binding globulin are increased during hormonal treatment with oral contraceptives without changes in the thyroidal economy. Now we report that even reverse triiodothyronine, the main peripheral catabolite of thyroxine, is significantly increased during therapy with oral contraceptives.