Welfare assessment of Thoroughbred horses naturally infected with gastrointestinal parasites in Southern Brazil: Quantifying the host-parasite relationship.

Horse welfare assessment (HWA) does not account for individual or herd parasite infection. This study investigated the connection between HWA and individual parasite fecal egg count (FEC) in 90 Thoroughbred horses. All horses were naturally infected with gastrointestinal parasites and were evaluated for individual welfare indicators and FEC monthly, for 12 months.

Involved-Field Radiation Therapy for Patients With Unresectable Pancreatic Adenocarcinomas: Failure Pattern Analysis.

Introduction Unresectable pancreatic tumors are frequently diagnosed. Initial treatment is carried out with chemotherapy. Eventually, in selected cases, radiotherapy may be used to improve local control rates and relieve the symptoms.

IMPACTO-MR: a Brazilian nationwide platform study to assess infections and multidrug resistance in intensive care units.

Objective: To describe the IMPACTO-MR, a Brazilian nationwide intensive care unit platform study focused on the impact of health care-associated infections due to multidrug-resistant bacteria.

Methods: We described the IMPACTO-MR platform, its development, criteria for intensive care unit selection, characterization of core data collection, objectives, and future research projects to be held within the platform.

Results: The core data were collected using the Epimed Monitor System® and consisted of demographic data, comorbidity data, functional status, clinical scores, admission diagnosis and secondary diagnoses, laboratory, clinical, and microbiological data, and organ support during intensive care unit stay, among others.

Intraoperative radiotherapy for brain metastases: first-stage results of a single-arm, open-label, phase 2 trial.

Objective: Focal stereotactic radiosurgery to the surgical cavity lowers local recurrence after resection of brain metastases (BM). To evaluate local control (LC) and brain disease control (BDC) after intraoperative radiotherapy (IORT) for resected BM.

Methods: Adult patients with completely resected single supratentorial BM were recruited and underwent IORT to the cavity with a prescribed dose of 18 Gy to 1 mm-depth.

Postmastectomy Radiation Therapy Bolus Associated Complications in Patients Who Underwent 2-stage Breast Reconstruction.

Purpose: This study aimed to evaluate the association of bolus and 2-stage breast reconstruction complications, and whether the dosimetric advantage translates into improvements in local control.

Methods And Materials: We retrospectively analyzed data from 2008 to 2019 of women who underwent a mastectomy and a planned 2-stage breast reconstruction, followed by adjuvant radiation therapy. We reviewed all data from medical records and radiation plans regarding patient characteristics, diagnoses, surgeries, complications, pathology, staging, systemic therapy, radiation therapy, and outcomes, and compared complication rates according to bolus usage.