Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 1 4 EN Mohammad reza Najafi Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran. Roshanak Mehdipour-Dastjerdi Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran. 2017 04 09 2017 07 03 Clinical presentation of demyelinating disorders is very heterogeneous, but initially isolated cranial nerve involvement, especially eighth nerve lesions, is extremely rare as the manifestation of clinically isolated syndrome (CIS) or multiple sclerosis (MS), so sudden sensory neural hearing loss (SNHL) is rarely a sole and presenting symptom of MS. A 31-year-old female presented with a history of left-sided ear fullness sensation and sudden hearing loss (without any history of trauma or infection); the pure-tone audiometry (PTA) showed unilateral SNHL pattern (high-frequency zone). The neurological and otolaryngologic examination was normal. Magnetic resonance imaging of the brain revealed several disseminated typical demyelinating plaques. The oligoclonal bands had been detected in the sample of cerebrospinal fluid. All of the routine laboratory data and serum autoantibodies were within normal ranges. Administration of high-dose corticosteroid improved her hearing. SNHL is a rare and atypical manifestation of CIS. Our case is assigned to be a high-risk CIS and may be developed to MS. It may be due to acute inflammatory demyelinating lesions of the cochlear nerve which could be a manifestation of CIS at first. https://crcp.tums.ac.ir/index.php/crcp/article/view/112 https://crcp.tums.ac.ir/index.php/crcp/article/download/112/64

Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 27 28 EN Mahdi Safdarian Department of Neurology, Hazrat Rasool Hospital, Iran University of Medical Sciences, Tehran, Iran. Sadra Rohani Department of Neurosurgery, Hazrat Rasool Hospital, Iran University of Medical Sciences, Tehran, Iran. Maryam Zaribafian Department of Neurology, Hazrat Rasool Hospital, Iran University of Medical Sciences, Tehran, Iran. Ghazal Haeri Department of Neurology, Hazrat Rasool Hospital, Iran University of Medical Sciences, Tehran, Iran. Mohammad Rohani Department of Neurology, Hazrat Rasool Hospital, Iran University of Medical Sciences, Tehran, Iran. 2017 06 05 2017 07 03 No Abstract https://crcp.tums.ac.ir/index.php/crcp/article/view/118 https://crcp.tums.ac.ir/index.php/crcp/article/download/118/71

Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 5 8 EN Fereshteh Ghiasvand Department of Infectious Diseases, School of Medicine, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran. Hamid Emadi-Kuchak Department of Infectious Diseases, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. Mohamadreza Salehi Department of Infectious Diseases, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. 2017 01 28 2017 06 07 Thrombocytopenia during the clinical course of Plasmodium falciparum malaria has been reported in different studies. However, for Plasmodium vivax malaria, profound thrombocytopenia (i.e., a platelet count below 20,000/µl), is infrequent. In this paper, we want to report of a case of vivax malaria with very severe thrombocytopenia. A 16-year-old man was examined in the emergency department because of fever, epistaxis, and very severe thrombocytopenia. In his phosphate-buffered saline evaluation, malaria vivax was confirmed. Artesunate because of severe malaria was begun. The fever was stopped after 24 hours. The last platelets count was 185,000, and the patient was discharged with good condition. In conclusion, very severe thrombocytopenia as a complication of P. vivax malaria is rare; however, it may be manifested by the skin and mucous membrane bleeding and result in more severe complications, therefore prompt antimalarial treatment may lead to satisfactory outcome. https://crcp.tums.ac.ir/index.php/crcp/article/view/102 https://crcp.tums.ac.ir/index.php/crcp/article/download/102/65

Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 9 12 EN Shahnaz Sali Infectious Diseases and Tropical Medicine Research Center AND Department of Infectious Diseases, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Simin Dokht Shoaei Department of Infectious Diseases, School of Medicine AND Clinical Research and Development Center, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Shabnam Tehrani Infectious Diseases and Tropical Medicine Research Center AND Department of Infectious Diseases, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. 2016 12 20 2017 06 07 Appropriate screening for HIV infection is the cornerstone of HIV-related care. Clinicians should be aware of criminalizing HIV exposure and transmission. We report a case of HIV-1 infection transmission caused by a knife fight between addicts and criminals. He was overlooked as an innocent victim and infected his wife without diagnosis. He was injured with a bloody knife used to damage a man minutes before. His 33-year-old wife was admitted with respiratory distress and responded to the treatment of pneumocystosis. In workup for predisposing factor of this opportunistic infection, AIDS was confirmed. The possible route of HIV-1 transmission was investigated and concluded most likely resulted sexually from his husband. Both of them have no behavioral risk factor for HIV infection. Peoples and physicians should be educated about epidemiology, transmission, and pre- and post-exposure prophylaxis of HIV. https://crcp.tums.ac.ir/index.php/crcp/article/view/98 https://crcp.tums.ac.ir/index.php/crcp/article/download/98/66

Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 13 15 EN Darush Iranpoor Department of Internal Medicine, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran 2017 02 25 2017 06 07 This study reports the occurrence of ventricular tachyarrhythmia after sildenafil (Viagra®) intake. A 60-year-old man was admitted to the hospital with ventricular arrhythmia after sildenafil (Viagra®) intake. The echocardiography was normal, but in angiography, mild atherosclerotic plaques were seen. Comprehensive clinical trials are needed to prove any correlation between sildenafil intake and acute myocardial infarction. https://crcp.tums.ac.ir/index.php/crcp/article/view/105 https://crcp.tums.ac.ir/index.php/crcp/article/download/105/67

Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 16 20 EN Mohammad Tajdini Department of Pediatrics, School of Medicine, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran. Mansoureh Shariat Department of Pediatrics, School of Medicine, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran. Mohammadreza Mizaaghayan Department of Pediatrics, School of Medicine, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran. Sara Memarian Department of Pediatrics, School of Medicine, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran. Parisa Rahmani Department of Pediatrics, School of Medicine, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran. Mohammadtaghi Majnoon Department of Pediatrics, School of Medicine, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran. 2017 03 02 2017 06 07 This report describes two patients (a 7-year-old boy and a 3-month-old boy) who have had chronic and recurrent respiratory distress and wheezing episodes since infancy. The elder one had been treated for hyper-reactive airway disease and asthma, and the other had been diagnosed with laryngomalacia. The problems had been associated with cyanosis and did not improve with routine treatment; therefore, we considered other underlying diseases, such as cardiovascular problems. The diagnostic workups revealed the “double aortic arch” which had not been diagnosed previously. https://crcp.tums.ac.ir/index.php/crcp/article/view/106 https://crcp.tums.ac.ir/index.php/crcp/article/download/106/68

Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 21 23 EN Seyed Hassan Inanloo Department of Urology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. Seyed Reza Yahyazadeh Department of Urology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. Mohammad Ali Fallah Department of Urology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. 2017 03 09 2017 06 07 Spontaneous nephrocutaneous fistula is a rare manifestation of renal diseases. The majority of such fistulas are associated with xanthogranulomatous pyelonephritis, chronic renal tuberculosis, complicated renal stones, and post-traumatic or surgical injuries. We report the case of a 58-year-old male who presented with a history of massive lumbar cutaneous purulent discharge for 3 years. More investigations with ultrasonographic study and magnetic resonance imaging demonstrated the presence of a fistula between the kidney and skin. Detailed laboratory workup was negative for the diagnosis of renal tuberculosis. This patient was considered as a rare variant of xanthogranulomatous pyelonephritis and was managed effectively with a simple nephrectomy. https://crcp.tums.ac.ir/index.php/crcp/article/view/108 https://crcp.tums.ac.ir/index.php/crcp/article/download/108/69

Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 2 1 2017 08 26 24 26 EN Reza Hajizadeh Cardiovascular Research Center AND Department of Cardiology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. Bahram Sohrabi Cardiovascular Research Center AND Department of Cardiology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. Fariborz Akbarzadeh Cardiovascular Research Center AND Department of Cardiology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. Abdolmohammad Ranjbar Cardiovascular Research Center AND Department of Cardiology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. 2017 04 07 2017 06 07 Many cardiovascular procedures such as temporary pacemaker insertion, electrophysiological studies, and percutaneous transmitral commissurotomy are carried through inferior vena cava (IVC). Its malformations such as its interruption with azygous/hemiazygous continuation, left-sided IVC, and double IVC can make some difficulties for cardiologists during these procedures. In this case report, we present the case of a 75-year-old male with recurrent episodes of syncope and bradycardia. Due to interrupted IVC, temporary pacing lead was difficultly advanced from the IVC to the accessory hemiazygos vein, left brachiocephalic vein, superior vena cava, right atrium, and right ventricle. Temporary pacemaker insertion is an invasive procedure and should be performed under the guidance of fluoroscopy. However, rarely, IVC malformations such as interrupted IVC make it difficult to do procedure in a short period of time. Rupture of IVC and some complications due to severe bradycardia can be prevented by understanding rare IVC malformations. https://crcp.tums.ac.ir/index.php/crcp/article/view/110 https://crcp.tums.ac.ir/index.php/crcp/article/download/110/70