Development and optimization of hydrogel-forming microneedles fabricated with 3d-printed molds for enhanced dermal diclofenac sodium delivery: a comprehensive in vitro, ex vivo, and in vivo study.

With the developing manufacturing technologies, the use of 3D printers in microneedle production is becoming widespread. Hydrogel-forming microneedles (HFMs), a variant of microneedles, demonstrate distinctive features such as a high loading capacity and controlled drug release. In this study, the conical microneedle master molds with approximately 500 μm needle height and 250 μm base diameter were created using a Stereolithography (SLA) 3D printer and were utilized to fabricate composite HFMs containing diclofenac sodium.

Job satisfaction, depression severity and quality of life ratings of perioperative nurses in robotic-assisted and laparoscopic surgery.

The rapid introduction of technological developments into healthcare systems adds another layer of complexity to the already demanding jobs of nurses, particularly for those working in perioperative care. In the present study, our primary aim is job satisfaction, whereas the secondary outcomes are psychological well-being and quality of life (QoL) ratings of perioperative nurses who take part in robotic-assisted and pure laparoscopic surgery. A total of 101 perioperative nurses in six different centers were included in the study.

Prognostic Relationship Between the ABO Blood Groups and Metastatic Gastric Cancer.

Aim:  Gastric cancer is one of the most common malignant tumors of the digestive system and has a poor prognosis. Since recurrence and distant metastasis are common in gastric cancer, it is important to use practical and reliable prognostic parameters. In this study, the prognostic relationship between the ABO blood groups and metastatic gastric cancer was investigated.

Prognostic Significance of Hemoglobin/Prognostic Nutritional Index and Hemoglobin/Red Blood Cell Distribution in Rectal Cancer.

Background: We aimed to investigate the effect of hemoglobin/prognostic nutritional index and hemoglobin/red blood cell distribution, which are indicators of inflammation and nutrition, on prognosis and survival in patients with rectal cancer.

Methods: The retrospective study reviewed medical records of 138 patients with rectal cancer who were followed up between 2010 and 2021. The effects of hemoglobin/red blood cell distribution, hemoglobin/prognostic nutritional index, tumor stage, and lymph node status on survival and prognosis were evaluated using univariate and multivariate analyses.