Seite 16 - Beste Ultraschall Ultraschall in Istanbul - TOP -201 Ärzte

Areas of Interests

• Genital Laser Application ( Vajinal  Rejuvenation , Laser Incontinence Treatment)
• Aesthetic  Genital  Surgery ( Labioplastia, Vaginoplastia, Perineoplastia )
• Vaginismus Treatment.
• Treatment Of Female Sexual Function Disorders.
• Hormonal & Non-Hormonal Treatment.
• Laser Incontinence Treatment.
• Medical Treatment İn Incontinence.

Education

• Hacettepe  University  Faculty of  Medicine, ANKARA.
• SBÜ. ANKARA Dr. Zekai Tahir Burak  Training and  Research  Hospital.

Experience

• SBÜ.ANKARA Dr. Zekai Tahir Burak Training and Research Hospital.
• Antalya Training and  Research  Hospital,
• Jinefem , Private Gynecology Center, ANTALYA
• SM Clinic, Private Gynecology Center, ANTALYA
• Liv Hospital Ulus, İSTANBUL

Research:

• Gestational  Diabetic  Evaluation of  Affinity in Pregnant  Woman in Turkey.
• The  Effect of Intrauterin Insemination on  Pregnancy  Rates in Infertile Woman in 456 cycles.
• The  Effect of  Genital  Laser  Applications on  Urinary  Incontinence  Treatment.
• The  Effect of  Genital  Laser  Applications  on  Vaginal  Atrofi  in  Menopause.
• Distribution of Human Papilloma Virus (HPV) İnfection in the Mediterranean Region in Turkey.

Areas of Interests

• Infertility
• In Vitro Fertilization (IVF) Treatment
• Endometriosis
• Urogynecology (urinary incontinence and uterine prolapse surgeries)
• Gynecological Laparoscopic surgeries
• Hysteroscopic surgeries
• Pregnancy Monitoring
• Myoma surgery
• Ovarian cysts and surgeries
• Gynecological plastic surgeries

Education:

• Ataturk University Faculty of Medicine - Undergraduate
• Abant Izzet Baysal University Faculty of Medicine Gynecology and Obstetrics - Specialization
• Bezmialem Vakif University Faculty of Medicine Istanbul - Assistant Professorship
• Bezmialem Vakif University Faculty of Medicine Istanbul - Associate Professorship
• American Hospital - Assisted Reproductive Specialist Training

Experience:

• Bolu Izzet Baysal State Hospital (Compulsory Service) -Bolu
• Bezmialem Vakif University Faculty of Medicine - Istanbul

Interessensgebiete

• Pädiatrische rekonstruktive Urologie
• Hypospadie
• Zirkumzision
• Onkologische Chirurgie
• Angeborene Anomalien des oberen und unteren Harnsystems
• Neonatalchirurgie
• Pädiatrische Abdominalchirurgie

Bildung
 

• 1997 - 19 Mayıs Universität
• 1998 - Nationaler Kongress für Kinderchirurgie, Beste Forschungsarbeit
• 2001 - Universität Kocaeli
• 2007 - Regierung von Kosovo
• 2009 - Universität Yeditepe
• 2009 - Saudi-Arabien Kongress, Beste klinische Arbeit

Erfahrung
 

• FMV Işık Gymnasium
• Medizinische Fakultät der Universität Istanbul Cerrahpaşa
• Universität Ondokuz Mayıs
• Zeynep Kamil Kinderkrankenhaus
• Medizinische Fakultät der Universität Kocaeli
• UT Southwestern Medical Center, pädiatrische Urologie, Dallas, USA
• Medizinisches Zentrum der Universität Ege, pädiatrische Urologie
• Universität Yeditepe

Prof. Dr. Selami Sozubir ist Autor von 65 wissenschaftlichen Veröffentlichungen, die über 11.000 Aufrufe und fast 1.000 Zitationen erhalten haben, was seinen bedeutenden Beitrag zur Kinderchirurgie und Urologie widerspiegelt.

Areas of Interests

• Neuro-oncological surgery
• Spinal Surgery
• Pediatric Neurosurgery
• Peripheral Nerve Surgery
• Functional Neurosurgery and Algology

Education:

• Istanbul University, Faculty of Medicine
• Istanbul Okmeydani Training and Research Hospital

Experience:

• Liv Hospital Ulus
• Sisli Kolan Hospital
• Prof.Dr.Cemil Taşcıoğlu City Hospital
• Ardahan State Hospital

Research:

• Tumor markers and other laboratory findings in brain tumors
• Antiepileptic drugs in operated brain tumors
• Cervical corpectomy techniques
• Pre-emptive analgesia in spine surgeries

Publications:

• Uysal E, Cine HS, Yavuz AY, Cal MA. Impact of subventricular zone interaction on clinical outcomes in patients with intracerebral hematoma. Experimental Biomedical Research, 2024;7(3): 117–126. https://doi.org/10.30714/j-ebr.2024.215
• Çal MA, Yangı K. A Single-center Study Comparing Volumetric and Morphometric Measurements of Chiari Malformation in the Turkish Population. Eur Arc Med Res.2024 Mar;40(1):50-56. doi:10.4274/eamr.galenos.2024.24892.
• Avcı İ, Başkurt O, Şeker S, Kurtuluş Y, Çal MA. Rapid Recurrence of Glioblastoma After 12 Days Despite Gross Total Resection. Eur Arc Med Res.2024 Mar;40(1):62-65. doi:10.4274/eamr.galenos.2024.48615.
• Play MA. The relationship between vertebral compression rates and systemic inflammatory scores in osteoporotic vertebral fractures. Eur Rev Med Pharmacol Sci. 2024;28(3):959-968. doi:10.26355/eurrev_202402_35333
• Çal MA, Gök H. Retrospective Evaluation of the Effect of Surgery and CyberKnife on Recurrence and Neurological Deficits in Cases Diagnosed as Vestibular Schwannoma. Haydarpasa Numune Med J.2023;63 (1), 62 ‑67.doi:10.14744/hnhj.2022.45712
• Uysal E, Çal MA, Cine HS. The use of vancomycin powder in the compound depressed skull fractures. Clin Neurol Neurosurg. 2023;225:107570. doi:10.1016/j.clineuro.2022.107570
• Gök H, Şeker S, Peker HO, Çal MA, Altay T, Çelik S. A rare case report: Cervical subcutaneous and mediastinal emphysema due to mastoid fracture. A rare case report: Cervical subcutaneous and mediastinal emphysema due to mastoid fracture. Ulus Travma Emergency Surgery Journal . 2020;26(2):328 ‑330. doi:10.14744/tjtes.2019.02828
• Çınar N,Karaoğlan A,Midi A,Çal MA,Kelten B,Çakmak MA,Şahin Ş. Neuroprotective effect of ziprasidone: Preliminary results compared to haloperidol. J. Exp. Clin. Med ., 2014; 31:71 ‑75. doi : 10.5835/jecm.omu.31.02.002
• Karaoglan A, Cal MA, Orki A, Arpaozu BM, Colak A. Pneumorrhachis associated with bronchial asthma , subcutaneous emphysema and pneumomediastinum . Turkish Neurosurg . 2011;21(4):666 ‑668.
• Kelten B, Karaoğlan A, Cal MA, Akdemir O, Karancı T. Human immunodeficiency Bilateral epidural puncture in a patient infected with the virus Hematoma : Case report [ Bilateral epidural hematoma in a patient with Human immunodeficiency virus infection : a case report ]. Ulus Trauma Emergency Surgery Journal . 2013;19(3):267 ‑270. doi: 10.5505 /tjtes.2013.49799
• Karaoglan A, Akdemir O, Cinar N, et al. Correlation between leptin and pro- ‑inflammatory cytokines in cortical contusion injury model. Ulus Trauma Emergency Surgery Journal . 2011;17(4):298 ‑302. doi: 10.5505 /tjtes.2011.69077
• Cal MA, Kelten B, Akbas A, Akdemir O, Karaoglan A. Coexistence of spinal lipoma, ependymal cyst and dermoid cyst in neighboring localizations in context medullaris : A case report . HealthMed . 2013; 7(12):3227
• Canpolat A, Duman H, Akbaş A, Çal MA, Akdemir AO. Diffuse dysphagia and myeloradiculopathy presenting idiopathic skeletal hyperosteosis ( Forestier Disease). TC Maltepe University Medical Faculty Journal.2012;4(2),14 ‑17
• Karaoglan A, Kelten B,Akdemir AO,Çal MA. Lumbar spine presenting with radiculopathy spinal Chondroma : Case report. TC Maltepe University Medical Faculty Journal. 2011;3(3),28 ‑30
•  
• Istanbul Medical Chamber
• Turkish Neurosurgery Association
   

Ausbildung

GATA Fakultät für Medizin, Doktor der Medizinausbildung, 1984, Ankara/Istanbul
GATA Medizinische Fakultät, Facharztausbildung für Neurologie, 1992, Ankara/Istanbul

Erfahrung

GATA-Spezialisierungsstudent in der Abteilung für Neurologie (1987-1992, Ankara/Türkei)
Assistenzprofessor an der Abteilung für Neurologie der GATA (1992-1995, Ankara/Türkei)
KüTahya Air Hospital, Neurologie-Spezialist und Chefarzt (1995-2003, Kütahya/Türkei)
Şişli Memorial Hospital, Facharzt für Neurologie (2004-2021, Istanbul/Türkei)

Ich habe meine Grund-, Sekundar- und Oberschulausbildung in meiner Heimatstadt Konya abgeschlossen und mein Medizinstudium und meine Facharztausbildung in Ankara GATA absolviert. Ich habe eine Flugmedizinausbildung absolviert und als Flugmediziner im militärischen und zivilen Sektor gearbeitet. Ich habe eine Fotografieausbildung für Anfänger und Fortgeschrittene absolviert und 4 Fotoausstellungen eröffnet. Ich habe Fotografiestudien in 56 Ländern der Türkei und in 56 Ländern durchgeführt, die ich besuchen konnte.

Wissenschaftliche Mitgliedschaften

Türkische Ärztevereinigung
Mitgliedschaft im Gesundheitsausschuss der DGCA

Ausbildung

Klinik für Neurochirurgie der Universität Wisconsin (2017, Madison/USA)
Psychiatrisches Krankenhaus Bakırköy (2014, Istanbul/Türkei)
Medizinische Fakultät der Universität Mersin (2007, Mersin/Türkei)

Erfahrung

Istanbul Kanuni Sultan Süleyman Training and Research Hospital (2014-2021, Istanbul/Türkei)
Istanbul Bakırköy Krankenhaus für psychische und neurologische Erkrankungen (2008-2014, Istanbul/Türkei)
Çorlu State Hospital (2007-2008, Çorlu/Türkei)

• Im Jahr 2014 schloss ich meine Facharztausbildung in der Abteilung für Neurochirurgie am Istanbul Bakırköy Prof. Dr. Mazhar Osman Trainings- und Forschungskrankenhaus für psychische Gesundheit und neurologische Erkrankungen ab und begann als Facharzt für Neurochirurgie am Kanuni Sultan Süleyman Trainings- und Forschungskrankenhaus der Istanbul Health Sciences University zu arbeiten.
• Im Jahr 2017 war ich Gastwissenschaftler an der Abteilung für Neurochirurgie der University of Wisconsin, Madison, USA.
• Im Jahr 2021 wurde mir der Titel eines außerordentlichen Professors verliehen.
• Im Dezember 2021 verließ ich das Kanuni Sultan Süleyman Trainings- und Forschungskrankenhaus, wo ich 7,5 Jahre lang gearbeitet hatte, und begann meine Arbeit im Biruni University Hospital.

Wissenschaftliche Mitgliedschaften

Türkische Neurochirurgische Gesellschaft
Türkische Wirbelsäulengesellschaft
EUROSPINE
Türkische Ärztevereinigung

Areas of Interests

• Demyelinating Diseases and MS
• Peripheral Neuropathy and Motor Neuron Disease (ALS)
• Neuromuscular Junction Diseases (MG)

Education 

• M.Sc. Faculty of Medicine, Ondokuz Mayıs University  1990
• Specialization in Medicine  Neurology,  Ankara Training and Research Hospital 1997
• Minor Specialization  Clinical Neurophysiology, Medical Specialization Board 2011

Experience

• Doctor MoH Kastamonu and Samsun Health Center No. 7 1990-1992
• Dr. Res.Assist. Ankara Training and Research Hospital Neurology Clinic 1992-1997
• Assoc. Dr. Abant İzzet Baysal University Düzce Faculty of Medicine 1999-2006
• Assoc.Dr. Duzce University Faculty of Medicine 2007-2011
• Prof.Dr  Duzce University Faculty of Medicine  2011-

Dr. Adem Topcu ist Spezialist für interventionelle Neuroradiologie, periphere vaskuläre interventionelle Radiologie, onkologische interventionelle Radiologie, nicht-vaskuläre interventionelle Radiologie und Neuroradiologie. Er hat sein Medizinstudium an der Medizinischen Fakultät der Universität Istanbul abgeschlossen und seine Facharztausbildung für Radiologie an der Medizinischen Fakultät der Ankara Turgut Özal Universität absolviert.

Dr. Topcu war in der diagnostischen Radiologie, Neuroradiologie und interventionellen Radiologie an führenden Krankenhäusern in der Türkei tätig. Er hatte wichtige Positionen am Haseki Ausbildungs- und Forschungskrankenhaus sowie am Istanbul Ausbildungs- und Forschungskrankenhaus inne. Seit 2014 konzentriert er sich auf fortgeschrittene interventionelle Verfahren in der Neuroradiologie.

Areas of Interests

• Pregnancy follow-up and birth
• Vaginal Infections and Sexually Transmitted Diseases
• Women's Cancer Screening and Cervical Cancer Vaccination
• Menopause Follow-up
• Family Planning (Spiral, implant, etc.)
• Recurrent pregnancy losses and miscarriages
• Polycystic ovary syndrome
• Diagnosis and treatment of infertility
• Vaccination
• Genital Warts and Treatment
• Diagnosis and Treatment of Urinary Incontinence
• Hysteroscopic surgery and Laparoscopic surgery (Closed method)
• Myoma Surgeries
• Ovarian Cysts
• Genital aesthetics (labioplasty, vaginoplasty, tightening, sagging operations)

Education

• Tepecik Training and Research Hospital
• Istanbul Faculty of Medicine
• Heidelberg University - Infertility and Reproductive Medicine Clinic
• Agaplesion General Hospital Hagen - Gynecology Clinic
• Poland Poznan Medical Faculty - Gynecology Clinic
• Muenster Westfealische Wilhelms-Universitat
• Muenster Raphael Clinic - Emergency Department

Experience

• Liv Hospital Ulus
• Doğubeyazıt Dr. Yaşar Eryılmaz State Hospital
• Keşan Community Health Center

Research: 

• Kubra Karakolcu, Burak Bayraktar, Meric Balikoglu Leydig cell ovarian tumor in pregnancy: a case report. 1st International TRNC Gynecology and Obstetrics Congress
• Kubra Karakolcu, Ozge Cakir Nemli Management of a Fourth Degree Laceration After Vaginal Delivery.  4th ECIC: European Congress on Intrapartum Care
• Kubra Karakolcu, Halil Gursoy Pala, Deniz Tas Comparison of Bishop Score and Intrapartum Ultrasound Score in Prediction of Birth Results. 14th TAJEV Congress
• Oral presentation on Intrapartum Ultrasonography. 20th National Gynecology and Obstetrics Congress-TJOD 2023
• Oral presentation on Oocyte and Embryo freezing. 2nd National In Vitro Fertilization and Infertility Association Congress-TUBİD 2023

Publications: 

• Kayapinar A, Çetin D, Pakoz Z, KARAKOLCU K, Ertas I, Kamer E (2022). Short and long term results of anatomical reconstruction of perineal body and sphincter complex in obstetric anal sphincter injuries. Turkish Journal of Surgery, 38(2), 159 - 168. 10.47717/turkjsurg.2022.5528

Areas of Interests

• General Gastrointestinal Diseases
• Endoscopic procedures (gastroscopy, colonoscopy, enteroscopy, capsule endoscopy)
• Interventional endoscopy
• ERCP
• Endoscopic ultrasonography (EUS)
• Cholangioscopy
• Diseases of the biliary system and pancreas

Education:
 

• 1990 -1996 Ankara University Faculty of Medicine
• 1997 - 2001 Ankara Numune Training and Research Hospital Internal Medicine Residency
• 2001 - 2003 Turkey High Specialization Training and Research Hospital, Gastroenterology Subspecialization
• 2010 - 2010 State University of New York, USA, Department of Gastroenterology, EUS training program
   

Experience:
 

• June 2024 LIV Hospital Ulus Hospital
• 2018 - 2024 Florence Nightingale Hospitals, Gastroenterology Clinic
• 2013 - 2018 Memorial Ataşehir Hospital, Gastroenterology Clinic
• 2008 - 2013 Gaziantep University Faculty of Medicine, Department of Gastroenterology, Assoc. Prof. Dr.
• 2008 - 2008 Medicalpark Gaziantep Hospital Gastroenterology Clinic
• 2004 - 2008 Gaziantep State Hospital Gastroenterology Clinic, Endoscopy Unit Founding Physician

Publications

• Arhan M, Koklu S, Koksal AS, Yolcu OF, Koruk S, Koruk I, Kayacetin E. Alverine citrate induced acute hepatitis. World J Gastroenterol 2004; 10(15): 2303-4  ISSN: 1007-9327
• Parlak E, Cicek B, Koruk I, Disibeyaz S, Sahin B. Successful prevention of stent migration caused by placement of a second stent. Endoscopy. 2005; 37(4): 404. ISSN: 0013-726X
• Koruk I, Ozturk ZA, Köklü S, Koruk S, Ozdede S. Port-site metastasis after laparoscopic cholecystectomy. Acta Gastroenterol Belg. 2008; 71(2): 283-4      ISSN:0001-5644
• Koruk I, Parlak E, Secilmis S, Akdogan M, Koklu S.  Endoscopic sphincteroplasty with large balloon dilatation for extraction of difficult common bile duct stones. Dig Dis Sci. 2008 Jun;53(6):1737-8. ISSN: 0163-2116
• Ozkaya M, Yuzbasioglu MF, Koruk I, Cakal E, Sahin M, Cakal B. Preoperative detection of insulinomas: two case reports. Cases J. 2008 Nov 29; 1(1): 362  ISSN: 1757-1626
• Yılmaz Ö, Koruk İ, Çayır K, Koruk M, Yılmaz A. Usefullness of serum insulin-like growth factor (IGF-1) and insulin-like growth factor binding protein-3 (IGFBP-3) for colorectal cancer diagnosis. Int J Hematol Oncol 2009; 19(1): 23-27  ISSN: 1306-133X
• Savaş C, Koruk İ, Koruk M, Kadayıfçı A, Sarı İ. Association of prion protein with the stage of liver fibrosis in chronic viral hepatitis. Trakya Univ Tip Fak Derg. 2010; 27(4): 373-7. DOI: 10.5174/tutfd.2009.02284.1 ISSN: 1301-3149
• Buyukberber M, Koruk I, Cıkman O, Koruk M, Kucukoglu ME, Sakman A, Demir O, Sahinoz S. Serum cystatin C measurement in differential diagnosis of intra and extrahepatic cholestatic diseases. Ann Hepatol 2010; 9(1): 58-62  ISSN: 1665-2681
• Gulsen MT, Koruk I, Dogan M, Beyazit Y. Diagnostic accuracy of cascade stomach by upper gastrointestinal endoscopy in patients with obscure symptoms: A multi-center prospective trial. Clin Res Hepatol Gastroenterol. 2011; 35: 489-93. DOI: 10.1016/j.clinre.2011.03.004         ISSN: 2210-7401
• Koruk I, Aydın U, Koruk S, Aydınlı M. A newly defined biliary anatomic variation. Turk J Gastroenterol 2011; April 22(2): 232-3  DOI:10.4318/ tjg.2011.0204  ISSN: 1300-4948
• Koruk İ, Özdemir H, Aydınlı M, Tarakçıoğlu M, Koruk M. The relation between serum Cytokeratin 18 and acute pancreatitis: Can it be a serological predictive marker?. Turk J Gastroenterol. 2011. DOI:10.4318/tjg.2011.0256 ISSN: 1300-4948
• Aydinli M, Koruk I, Koruk S, Aydin U, Kadayifci A. Intraoperative cholangioscopy with an ultrathin endoscope for hemobilia. Endoscopy 2011;43 Suppl 2 UCTN:E410. doi: 10.1055/s-0030-1256897. Epub 2012 Jan 24
• Aydinli M, Koruk I, Dag MS, Savas MC, Kadayifci A. Ultrathin endoscopy for gastrointestinal strictures. Digestive Endoscopy 2012 May;24(3):150-3. doi: 10.1111/j.1443-1661.2011.01206.x. Epub 2011 Oct 27                 ISSN: 0915-5635
• Yılmaz Ö, Koruk İ, Onbaş O, Ozgokce M. Portal venous gas resulting from enteritis in a case with portal hypertension: Case report. Türkiye Klinikleri Tıp Bilimleri Dergisi. 2012; 32 (4): 1195-8 ISSN: 1300-0292
• Demiryürek S, Koruk I, Bozdag Z, Ozkara E, Kaplan DS, Oztuzcu S, Cetinkaya A, Alasehirli B, Demiryürek AT. Investigation of the esophageal Rho-kinase expression in patients with Barrett's esophagus. Ultrastruct Pathol. 2013 Aug;37(4):284-9. doi: 10.3109/01913123.2013.797064        ISSN: 0191-3123
• Dag MS, Ozturk ZA, Koruk I, Kısacık B, Gerenli O, Aydınlı M, Kadayıfcı A. Intestinal Behcet's disease with severe pulmonary arterial involvement mimicking ulcerative colitis. Asian Biomedicine. 2013; 7(5): 715-8      ISSN: 1905-7415
• Dağ MS, Aydınlı M, Oztürk ZA, Türkbeyler IH, Koruk I, Savaş MC, Koruk M, Kadayıfçı A. Drug- and herb-induced liver injury: a case series from a single center. Turk J Gastroenterol. 2014 Feb;25(1):41-5. doi: 10.5152/tjg.2014.4486ISSN: 1300-4948
• Kadayifci A, Atar M, Parlar S, Balkan A, Koruk I, Koruk M. Transnasal endoscopy is preferred by transoral endoscopy experienced patients. J Gastrointestin Liver Dis. 2014 Mar;23(1):27-31     ISSN: 1841-8724
• Alasehirli B, Oğuz E, Oksuzler E, Koruk I, Oztuzcu S, Ozkara E, Karakok M, Erbagcı AB, Demiryurek AT. Investigation of intercellular adhesion molecules (ICAMs) gene expressions in patients with Barrett's esophagus. Tumour Biol. 2014 May;35(5):4907-12. doi: 10.1007/s13277-014-1644-3      ISSN: 1010-4283
• Dag M, Özturk Z, Aydınlı M, Koruk I, Kadayfçı A. Postpartum hepatotoxicity due to herbal medicine Teucrium polium. Ann Saudi Med. 2014 Nov-Dec;34(6):541-3. doi: 10.5144/0256-4947.2014.541        ISSN: 0256-4947
• Tahtacı M, İbiş M, Koruk İ, Parlak E. Endoscopic removal of fractured basket traction wire. Turk J Gastroenterol. 2014 Dec;25 Suppl 1:324-5. doi: 10.5152/tjg.2014.6582            ISSN: 1300-4948
• Dağ MS, Koruk İ, Aydınlı M, Çam H, Öztürk ZA, Kadayıfçı A. An unusual cause of esophageal ulcer; sertraline hydrochloride. Turk J Gastroenterol. 2014 Dec;25 Suppl 1:250-1. doi: 10.5152/tjg.2014.4646  ISSN: 1300-4948
• Balkan A, Yılmaz N, Balkan Y, Koruk İ, Örkmez M, Aydınlı M, Koruk M. Relationship between liver injury and serum cytokeratin 18 levels in asymptomatic hepatitis B virus carriers and in patients with chronic hepatitis B infection. Arab Journal of Gastroenterology. 2017; 18: 98–103                   ISSN: 1687-1979
• Koruk İ. How to manage difficult cannulation in ERCP. Gastroenterology and Hepatology: Open Access. 2017, 6(3): 00194. DOI: 10.15406/ghoa.2017.06.00194 ISSN: 2373-6372
• Valori R, Cortas G, de Lange T, Balfaqih OS, de Pater M, Eisendrath P, Falt P, Koruk I, et al.  Performance measures for endoscopy services: A European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative.  Endoscopy 2018; 50: 1186–1204   ISSN 0013-726X
• Koruk S, Koruk I, Mizrak A. A, Bilgi M, Gul R, Bozgeyik S. Dexmedetomidine or midazolam in combination with propofol for sedation in endoscopic retrograde cholangiopancreatography: a randomized double blind prospective study. Videosurgery Miniinv. 2020; 15(3): 526-32 doi.org/10.5114/wiitm.2020.95066