Our study will be carried out by recording the patients with PHT who underwent non-cardiac and non-obstetric surgeries at Başkent University Ankara Hospital between 11/10/2021 and 11/10/2023. It was planned to select the patients participating in our study on a voluntary basis and to include only the patients who agreed to participate in the study. Informed consent will be obtained by informing the patients before the application.
Both patient groups will be evaluated in the anesthesia polyclinic in the preoperative period. Routine blood tests will be done. It was planned as a cohort study. Depending on the surgery type of the patients, GA or RA will be applied as appropriate. The drugs in the standard anesthesia method will be administered to the patients. Standard monitoring and, if necessary, other invasive monitoring methods will be applied. Echocardiography evaluations, pulmonary function tests will be planned, and control evaluations will be requested at the 3rd, 6th and 1st postoperative months.
By the team in the postoperative recovery unit, hypoventilation (falling below breath per minute), apnea (episodes longer than 10 seconds), hypoxemia (SpO2\<90, nasal O2 or Room Air), tachypnea, dyspnea, arrhythmia, chest pain, tachycardia, hypotension 30 minutes in terms of symptoms such as hypertension, laryngospasm, bronchospasm, subcostal retraction. They will be followed throughout. They will be evaluated in terms of analgesia control with Numeric Pain Score.
It will be evaluated in terms of postoperative pulmonary complications (tracheal reintubation) in the recovery unit and afterwards, extubation failure, pulmonary edema, and pneumothorax at the end of the case, and records will be kept.
