Effects of Two Different Cold Application Methods After Rhinoplasty: A Randomized Clinical Trial.

The aim of this prospective, randomized controlled clinical trial was to evaluate the effects of two methods of cold application on eye ecchymosis, periorbital edema, pain around the eyes and face, and patient comfort in postoperative rhinoplasty patients. Patients were randomly divided and evaluated in two groups: an ice in disposable latex gloves (IDLG) group and a cooling gel eye mask (CGEM) group. We used the CONSORT checklist to report the study. There were no significant differences between the groups in terms of age, gender, preoperative blood pressure, respiration, fever status, oxygen saturation, or postoperative vital signs. Patients in the IDLG group had significantly higher scores for pain around the eyes, facial pain, and periorbital edema on the first postoperative day, and significantly higher facial edema scores during the first postoperative hour (p ≤ .05). Patients in the CGEM group reported that they slept more comfortably (p ≤ .05). The results of our study showed that CGEMs reduce pain, periorbital edema, and facial edema after rhinoplasty.

Comparison of the Effects of Surgical Smoke on the Air Quality and on the Physical Symptoms of Operating Room Staff.

BACKGROUND: Surgical smoke can be a hazard because e it contains toxic gases with carcinogenic effects that may threaten health. This study aims to determine the effect of surgical smoke containing toxic chemicals on indoor air quality and examine employees' physical symptoms in the operating room. METHOD: The study was conducted in the operating room between June 2020 and July 2020. In the study, 45 air samples were taken before, during, and after surgery using the active sampling method. Nineteen employees working in the operating room were asked about their physical complaints and their throat cultures were taken before and after surgery. These results were compared with those of the employees working in internal units. RESULTS: The Total Volatile Organic Compounds value at the time of surgery was significantly higher (p ≤ 0.05). Benzene concentrations remained constantly high (p ≤ 0.05) throughout the surgery, exceeding the limit values. Other VOCs (Volatile Organic Compounds) were significantly higher during surgery and remained below the limit values (p ≤ 0.05). When compared in terms of open and laparoscopic surgery, no difference between VOC concentrations was observed (p ≤ 0.05). The physical symptoms of the surgical team increased during the operation, and they experienced more complaints of tearing, burning in the eyes, hair odor, nausea, and cough than those working in the internal units (e.g., internal medicine, dermatology; (p ≤ 0.05). CONCLUSIONS: Surgical smoke was an important contaminant for indoor air quality in the operating room.

Effect of "An Innovative Technology" Active Warming and Passive Warming on Unplanned Hypothermia During Perioperative Period: A Clinical Trial.

Patients are at risk for unplanned hypothermia during the perioperative period due to many reasons, including anesthesia, low room temperature, cold intravenous fluid, and blood transfusion. This study was conducted to examine the effect of active and passive warming methods applied in patients during the perioperative period on unplanned hypothermia. This study is a case-control type study. The population of this study is composed of the patients hospitalized in surgical clinic and undergone abdominal region-related operations. Ninety patients were accidentally included in the study. The first group of patients were actively warmed during the perioperative period (carbon fiber resistive system - W-500D + 190 × 50 cm), the second group was passively warmed at least for 20 minutes during preoperative period (with blanket, socks etc.), and the third group was followed up as the control group. It was established that body temperature average of the active warming group has significantly increased during perioperative period (p < 0.001), and this temperature was significantly higher than the other groups until the third hour. It was found that the body temperature average of all groups was equal to 36.2 ± 0.26, 35.4 ± 0.49, and 35.2 ± 0.47, respectively, at the end of operation, and the difference among them was statistically significant (p ≤ 0.001). The active warming method applied with carbon fiber resistive system during the perioperative period is an effective method.