Histological assessment of thermal damage in porcine muscle induced by monopolar electrosurgical cutting devices during manual and robotic testing.

Surgical cutting with electrosurgical tools facilitates tissue dissection and vessel sealing, preventing blood loss. The extent of tissue necrosis due to temperature elevations is dependent on the cutting technique, device design, coating properties and power settings, but the influence of these parameters is not fully understood. Here we conduct a comprehensive comparative analysis of thermal damage comparing (1) manual user-controlled and robotic electrosurgical cutting approaches for (2) varying electrodes and coatings, and power settings.

Balance and Walking Speed Outcomes in Individuals Receiving Inpatient Rehabilitation for Acute Cerebellar Stroke.

Background/objectives: Cerebellar strokes account for only 2-3% of all strokes occurring annually in the United States but represent a disproportionally higher share of morbidity and mortality. Evidence examining the effect of inpatient rehabilitation on functional outcomes following a cerebellar stroke is limited. This study aimed to examine the effects of inpatient rehabilitation on balance and walking speed in individuals with cerebellar stroke.

Perceived overlap and therapy outcomes among couple clients.

This article explores couples' perceptions and expectations of closeness in a clinical setting, and how relationship perceptions and expectations are associated with treatment outcomes. Bowen's theory of differentiation suggests that healthy relationships require a balance of autonomy and connection. However, some research suggests that contemporary societal expectations are pushing couples to expect greater degrees of closeness and less autonomy.

Rapid rituximab administration: Safety of 60-minute infusions in malignant and benign haematological disease.

Introduction: Rituximab is a chimeric monoclonal antibody used to treat a range of malignant and benign haematological conditions. To minimise the risk of infusion-related toxicity, initial infusions are administered slowly over 4-6 h. In the absence of significant reactions, subsequent doses are often administered over an off-label rate of 90 min.

From hunter-gatherers to food producers: New dental insights into the Nile Valley population history (Late Paleolithic-Neolithic).

Objectives: This study presents biological affinities between the last hunter-fisher-gatherers and first food-producing societies from the Nile Valley. We investigate odontometric and dental tissue proportion changes between these populations from the Middle Nile Valley and acknowledge the biological processes behind them.

Materials And Methods: Dental remains of 329 individuals from Nubia and Central Sudan that date from the Late Pleistocene to the mid-Holocene are studied.