Clinical-Demographic Profile, Prognostic Factors and Outcomes in Classic Follicular Lymphoma Stratified by Staging and Tumor Burden: Real-World Evidence from a Large Latin American Cohort.

Clinical staging (CS) and tumor burden (TB) play a significant role in FL prognosis and direct its up-front therapy. The aim of this study is to report prognostic factors and clinical outcomes in newly-diagnosed FL patients stratified according to CS and TB in early-stage (ES) disease, advanced-stage with low tumor burden (AS-LTB) and advanced-stage with high tumor burden (AS-HTB). Two hundred fourteen patients with FL grades 1-3A had baseline clinical characteristics and outcomes assessed.

Spatial reorganization of the Brazilian Unified National Health System's inpatient care supply.

The joint provision of efficient and equitable healthcare service delivery is a critical factor in improving social welfare. However, healthcare services pose a particular challenge when balancing healthcare provider efficiency and equity. Typically characterized by economies of scale and scope, inpatient care involves a wide variety of medical care that usually demands a broad range of health professional expertise and technological complexity to ensure health care quality.

Hyalinizing clear cell carcinoma of minor salivary glands: A case report with uncommon presentation.

Hyalinizing clear cell carcinoma (HCCC) is a rare malignant neoplasm that commonly arises in the palate, whose occurrence in other intraoral sites is extremely uncommon. We present a case of a 74 years old afro-descendant female presenting an asymptomatic swelling in the lingual region of teeth 32, 33 and 34, with four months of Evolution, promoting an area of bone resorption with imprecise margins. Incisional biopsy revealed proliferative nests of clear cells within a hyalinized fibrous connective tissue.

Follicular Lymphoma: Refining Prognostic Models and Impact of Pod-24 in Clinical Outcomes.

Follicular lymphoma (FL) is the most common indolent lymphoma, accounting for 20%-25% of all non-Hodgkin's lymphomas (NHLs). It is a malignancy with variable biologic presentation and heterogeneous clinical outcomes. Several models incorporating clinical laboratory variables and molecular biomarkers are able to predict its prognosis, allowing to stratify patients into different risk groups.

The COVID-19 pandemic in Brazil: analysis of supply and demand of hospital and ICU beds and mechanical ventilators under different scenarios.

This study aims to analyze the pressure on the Brazilian health system from the additional demand created by COVID-19. The authors performed a series of simulations to estimate the demand for hospital beds (health micro-regions) as well as to ICU beds, and mechanical ventilators (health macro-regions) under different scenarios of intensity (infection rates equivalent to 0.01, 0.

Comparing classification techniques for identification of grasped objects.

Background: This work presents a comparison and selection of different machine learning classification techniques applied in the identification of objects using data collected by an instrumented glove during a grasp process. The selected classifiers techniques can be applied to e-rehabilitation and e-training exercises for different pathologies, as in aphasic patients.

Methods: The adopted method uses the data from a commercial instrumented glove.

Short-term supplementation with maize increases ovulation rate in goats when dietary metabolizable energy provides requirements for both maintenance and 1.5 times maintenance.

This study aimed to evaluate ovarian follicular dynamics in goats submitted to synchronization of estrus and supplemented with diets that differed in the metabolizable energy source and amount of energy. The experiment was carried out using 42 does allocated into three treatments, fed for 9 days with a ration providing 1.0 times maintenance containing maize (1 MM, n = 14) or without maize (1 M, n = 14) or a ration providing 1.

Phototherapy effect on the muscular activity of regular physical activity practitioners.

Clinical investigations have demonstrated the effectiveness of phototherapy on the muscle activity. The aim of this study was to investigate the effect of low-level laser therapy (LLLT) on the tibialis anterior muscle of regular physical activity practitioners by electromyographic, biomechanical, and biochemical (lactate) analysis. Double-blind controlled clinical trials were conducted with 12 healthy females, regular physical activity practitioners, between 18 and 30 years.

Verbal and visual stimulation effects on rectus femoris and biceps femoris muscles during isometric and concentric.

Background: Coactivation may be both desirable (injury prevention) or undesirable (strength measurement). In this context, different styles of muscle strength stimulus have being investigated. In this study we evaluated the effects of verbal and visual stimulation on rectus femoris and biceps femoris muscles contraction during isometric and concentric.

A prospective, randomized comparison of pain, inflammatory response, and short-term outcomes between single port and laparoscopic cholecystectomy.

Background: The purpose of this study was to compare the postoperative inflammatory response and severity of pain between single-incision laparoscopic surgery (SILS) cholecystectomy and conventional laparoscopic cholecystectomy (LC).

Methods: Two groups of 20 patients were prospectively randomized to either conventional LC or SILS cholecystectomy. Serum interleukin-6 (IL-6) levels were assayed before surgery, at 4-6 h, and at 18-24 h after the procedure.

Effect of the rest interval duration between contractions on muscle fatigue.

Background: We aimed to investigate the effect of rest interval, between successive contractions, on muscular fatigue.

Methods: Eighteen subjects performed elbow flexion and extension (30 repetitions) on an isokinetic dynamometer with 80º of range of motion. The flexion velocity was 120º/s, while for elbow extension we used 5 different velocities (30, 75, 120, 240, 360º/s), producing 5 different rest intervals (2.

Schirmer test performed with open and closed eyes: variations in normal individuals.

Purpose: To analyze the difference between measurements of Schirmer test I (STI) and basal Schirmer test (STB) with open and closed eyes.

Methods: Sixty eyes of 30 normal volunteers, 12 males and 18 females aged 28 +/- 9 years were recruited for the study. All ST were carried out in a closed environment with the absence of airflow (humidity 60 +/- 2.

[Comparison of two transportation media for study of normal individual conjunctival microbiota].

Purpose: To compare the microbiological profile of normal microbiota of healthy people obtained from conjunctival smear using dry swab in Stuart's transport medium and wet swab transported in test tube sealed with cotton.

Methods: A prospective study with random samples, performed at the Departments of Ophthalmology and Pathology of Santa Casa Misericórdia de São Paulo, in August of 2006. Eighty normal eyes of 40 healthy individuals were analyzed.

[Choroid metastasis of testicular primary site: case report].

Description of a male patient case, 22 years old, presenting visual acuity decrease in the left eye associated with the diagnosis of metastatic testicular tumor to lung and kidney. Evaluation of the evolution of a choroid lesion compatible with ocular metastasis of testis tumor through ophthalmologic and echographic examinations. There was resolution of the intraocular lesion together with lung radiologic improvement after chemotherapy during approximately 4 months of follow-up.

[Comparative study between 0.025% ketotifen fumarate and 0.1% olopatadine hydrochloride in the treatment of vernal keratoconjunctivitis].

Purpose: To compare the topical use of 0.025% ketotifen fumarate and 0.1% olopatadine hydrochloride in the treatment of patients with vernal keratoconjunctivitis.