Tehran University of Medical Sciences Archives of Anesthesiology and Critical Care 2423-5849 2 4 2016 11 22 258 262 EN Hosseinali Jelvehmoghadam Anesthesiology Research Center, Loghman Hakim Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran Maziar Mobasher Department of Critical Care, Shahid Madani Medical Center, Alborz University of Medical Sciences, Karaj, Iran. Sevak Hatamian Department of Critical Care, Shahid Madani Medical Center, Alborz University of Medical Sciences, Karaj, Iran Hooman Bahrami Motlagh Department of Radiology, Loghman Hakim Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran Masoum Khoshfetrat Department of Anesthesiology and Critical Care Medicine, Khatamolanbia Hospital, Zahedan University of Medical Sciences, Zahedan, Iran Mohammad Reza Hajiesmaeili Anesthesiology Research Center, Loghman Hakim Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran Abdorahim Ghasemi Department of Pediatric Cardiology, Shahid Modares Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran Elham Samami Department of Pediatric Cardiology, Shahid Modares Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran Farshid Rahimibashar Department of Anesthesiology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran Shahram Saifi Department of Anesthesiology and Critical Care Medicine, Rohani Hospital, Babol University of Medical Sciences, Babol, Iran Ali Amirsavadkouhi Department of Anesthesiology and Critical Care Medicine, Mehrad Hospital, Tehran, Iran Mehdi Ghahremani Anesthesiology Research Center, Shahid Modares Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran Seyedmohamadmasoud Moosavinasab Anesthesiology Research Center, Shahid Modares Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran Hosna Forooghirad Department of Biology, Payame Noor University, Tehran, Iran Mohammadali Khabirikhatiri Anesthesiology Research Center, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran Alireza Sedaghat Department of Anesthesiology and Critical Care Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran 2016 08 30 2016 10 09 One of the more infrequent congenital diseases with a wide spectrum of symptoms and more complications of the right side of pulmonary artery (63% according to Ten Harkel) is unilateral pulmonary artery agenesis (UPAA). The clinical presentation is variable, and many patients can be asymptomatic for many years and even throughout their lives. Although the disease more frequently appears in childhood with moderate to severe respiratory symptoms, some patients continue living with the disease up to adulthood. The abnormality is sometimes concurrent with cardiac anomalies. Patients with UAPA may be asymptomatic or may present with recurrent pulmonary infections. In a report, a 25-year old woman who had inductional termination of pregnancy at 35 week last menstrual period (LMP) in a rural hospital due to preeclampsia reported as the UAPA patient. https://aacc.tums.ac.ir/index.php/aacc/article/view/93 https://aacc.tums.ac.ir/index.php/aacc/article/download/93/245