• Εθ. Αντιστάσεως 74Β, Καλαμαριά, Θεσσαλονίκη
  • 2310 40 25 24
  • 6977 140 793

Curriculum vitae Dr. A. Kavallaris

Dr. med. Andreas Nikitas Kavallaris – Curriculum Vitae

PD (Privat Docent, Venia legendi, University of Schleswig-Holstein, Campus Luebeck, Germany)
SPECIALITY: Obstetrics and Gynecology with subspecialty in Gynecology oncology, Laparoscopic surgery and Pelvic surgery
DEPARTMENT: Head of the Department of Gynecology Oncology and Minimal Invasive Surgery in Gynecology in «St. Loukas» Hospital, Thessaloniki, Greece.
1

SPECIAL INTEREST AND SUBSPECIALITIES

  1. Obstetrics and Gynecology, Advanced Laparoscopic surgery, Interdisciplinary breast Surgery
    (Department of Gynaecology and Obstetrics, University of Friedrich-Schiller Jena, Germany).
  2. Gynaecology oncology, Pelvic Surgeon specialist in multivisceral surgery
    (University of Schleswig-Holstein, Campus Luebeck, Germany)
  1. Innovation in Gynaecological Surgery, Laparoscopic Surgery in gynecology(laparoscopy and robotic surgery)
    (
    University of Schleswig-Holstein, Campus Luebeck, Germany)
  2. Laparoscopic treatment of deep infiltrating Endometriosis
    (nerve sparing Technique)(University of Schleswig-Holstein, Campus Luebeck, Germany)
  1. Urogynecology, TVT-O
    (tension-free obturator tape,minimally invasive surgical correction of stress urinary incontinence)(University of Schleswig-Holstein, Campus Luebeck, Germany)
  1. Laparoscopic sacrocolpopexy with mesh for pelvic organ prolapse
    (University of Schleswig-Holstein, Campus Luebeck, Germany)

LANGUEGES
Greek, German, English

Ανδρέας Καβαλλάρης
1

CONTACT INFO

  • Office address: Etnikis Antistaseos 74B, Kalamaria 55133, Thessaloniki.
  • :+30-2310402524, .+30-6977140793
  • Email: kavallaris@gmail.com
  • YouTube Chanel: dr.andreas Kavallaris
  • Linkedin: PD Dr.med. Andreas Kavallaris
  • Facebook: Andreas Kavallaris
  • Instagram: dr.andreaskavallaris

Dr. med. Andreas Nikitas Kavallaris

PD (Privat Docent, Venia legendi, University of Schleswig-Holstein, Campus Luebeck, Germany)
SPECIALITY: Obstetrics and Gynecology with subspecialty in Gynecology oncology, Laparoscopic surgery and Pelvic surgery
DEPARTMENT: Head of the Department of Gynecology Oncology and Minimal Invasive Surgery in Gynecology in «St. Loukas» Hospital, Thessaloniki, Greece.
Ανδρέας Καβαλλάρης
1

CONTACT INFO

  • Office address: Etnikis Antistaseos 74B, Kalamaria 55133, Thessaloniki.
  • :+30-2310402524, .+30-6977140793
  • Email: kavallaris@gmail.com
  • YouTube Chanel: dr.andreas Kavallaris
  • Linkedin: PD Dr.med. Andreas Kavallaris
  • Facebook: Andreas Kavallaris
  • Instagram: dr.andreaskavallaris
1

SPECIAL INTEREST AND SUBSPECIALITIES

  1. Obstetrics and Gynecology, Advanced Laparoscopic surgery, Interdisciplinary breast Surgery
    (Department of Gynaecology and Obstetrics, University of Friedrich-Schiller Jena, Germany).
  2. Gynaecology oncology, Pelvic Surgeon specialist in multivisceral surgery
    (University of Schleswig-Holstein, Campus Luebeck, Germany)
  1. Innovation in Gynaecological Surgery, Laparoscopic Surgery in gynecology(laparoscopy and robotic surgery)
    (
    University of Schleswig-Holstein, Campus Luebeck, Germany)
  2. Laparoscopic treatment of deep infiltrating Endometriosis
    (nerve sparing Technique)(University of Schleswig-Holstein, Campus Luebeck, Germany)
  1. Urogynecology, TVT-O
    (tension-free obturator tape,minimally invasive surgical correction of stress urinary incontinence)(University of Schleswig-Holstein, Campus Luebeck, Germany)
  1. Laparoscopic sacrocolpopexy with mesh for pelvic organ prolapse
    (University of Schleswig-Holstein, Campus Luebeck, Germany)

LANGUEGES
Greek, German, English

Δρ. Καβαλλάρης
certificate
1

EDUCATION AND PROFESSIONAL EXPERIENCE

Study of human medicine: 10/1993-11/2000, Friedrich-Schiller-University Jena

Dissertation Histopathological evaluation of the rectovaginal
(doctor medicine, Dr. med.) Endometriosis. (03.04.2003)

Venia legendi (PD): Laparoscopic nerve-sparing Surgery of deep infiltrating
endometriosis, Laparoskopische Nervenschonende
Therapie der tief infiltrierenden Endometriose. (26.11.2010)

 01.2001 – 12.2006 Specialists training
Gynaecological surgery, Gynaecology oncology, Maternity room and obstetrics,
Gynaecology oncology and Gynaecological Oncological surgery, Interdisciplinary    breast Surgery (Department of Gynaecology and Obstetrics, University of Friedrich-Schiller Jena, Germany).

01.2007 – 10.2008, senior consultant
University of Friedrich-Schiller Jena, Department of Gynaecology and Obstetrics, Germany.

10.2008 – 01.2011, senior consultant
University of Schleswig-Holstein, Department of Gynaecology and Obstetrics, Campus Luebeck, Germany.

11.2008 – 01.2011, Establishment of the Luebecker School of minimally invasive surgery in gynaecology:
University of Schleswig-Holstein, Campus Luebeck, Germany

06.2009 – 01.2011, Establishment of School of advanced laparoscopy in gynaecological oncological surgery:
University of Schleswig-Holstein, Campus Luebeck, Germany,

09.2009 – 01.2011, Associate Director and in Charge of the Gynaecological surgical Department :
University of Schleswig-Holstein, Campus Luebeck. (Including: Luebecker School of minimally invasive surgery in gynaecology and Luebecker School of advanced laparoscopy in gynaecological oncological surgery)

03.2011- Now, Head of the department of Gynecology Oncology unit of St.Loukas Hospital, Thessaloniki, Greece. (www.klinikiagiosloukas.gr)

04.2014- Now, Head of the Unit of Laparoscopic surgery and Gynecology oncology of Mather and Child Clinic, Nicosia, Cyprus. (www.motherandchildclinic.com.cy)

More information about dr. Kavalaris

  • Establishment member of German-Greek Society of Gynaecology and Obstetrics (Deutsch-Griechische Gesellschaft für Gynäkologie und Geburtshilfe) DGGGG
  • Board member of German Society of Endometriosis-Investigation (Im Beirat der Stiftung Endometriose-Forschung) (SEF)
  • Board member of European Society of Endometriosis Liga (Im Beirat der Europäische Endometriose Liga) (EEL)
  • Member of German Society of Senology (Deutsche Gesellschaft für Senologie)(DGS)
  • Member of North-Eastgerman Society of Gynaecological Oncology, (Nord- Ostdeutsche Gesellschaft für Gynäkologische Onkologie e.V.) (NOGGO)
  • Member of the German Society of Sonography (Deutsche Gesellschaft für Ultraschall in der Medizin e.V. )(DEGUM) DEGUM I Mamma/Gynäkologie und Geburtshilfe
  • Member of the Central-German  Society of Gynaecology and Obstetrics,(Mitteldeutsche      Gesellschaft für Gynäkologie und Geburtshilfe) (MDGG)
  • Member of the German Society of Gynaecology and Obstetrics (Deutsche Gesellschaft für Gynäkologie und Geburtshilfe) (DGGG)
  • Member of the Society of Gynaecological Oncology (Arbeitsgemeinschaft für Gynäkologische Onkologie (AGO)
  • Member of the ESGE (European Society of Gynaecological Endoscopy)
  • Member of the ESGO (European Society of Gynaecological Oncology)
  • Member of the German Society of Minimally invasive Surgery in Gynaecology (Arbeitsgemeinschaft Gynäkologische Endoskopie e.V. bei DGGG) AGE
  • Member of the European Society of Human Reproduction and Embryology (ESHRE)
  • Member of the German Society of colposcopy and cervicalpathologie, AGCPC (Arbeitsgemeinschaft für Zervixpathologie und Kolposkopie in der DGGG)
  • MSRM (Mediterranean Society for Reproductive Medicine)
  • EUGA (EUROPEAN UROGYNEGOLOGICAL ASSOCIATION)
  • AGUB (ARBEITSGEMEINTSCHAFT FUR UROGYNAEKOLOGIE UNS PLASTISCHE BECKENBODENREKONSTRUKTION e.V.)
  • Member of the Hellenic HPV Society

Publications:         

  1. Operative treatment of ovarian tumors by laparoscopy. Operative Therapie von Ovarialtumoren durch Laparoskopie. A. Schneider, C. Köhler, A. Kavallaris, U. Endisch, M. Possover. Gynäkol.prax. 26,103-114 (2002).
  2. Histopathological extent of rectal invasion by rectovaginal endometriosis. Kavallaris A, Kohler C, Kuhne-Heid R, et al. Hum Reprod. Volume: 18 Issue: 6 Pages: 1323-1327Published: JUN 2003.
  3. Quantification of the response of circulating epithelial cells to neodadjuvant treatment for breast cancer: a new tool for therapy monitoring Pachmann K, Camara O, Kavallaris A, et al. BREAST CANCER RESEARCH   Volume: 7   Issue: 6   Pages: R975-R979 Published: 2005.
  4. Repair of prolapse with vaginal sacrocolporectopexy: technique and results. Kavallaris A, Köhler C, Diebolder H, Vercellino F, Krause N, Schneider A. Eur J Obstet. 2005 Oct 1;122(2):237-42.
  5. It is the dynamics of circulating tumour cells in peripheral blood of breast cancer patients in response to adjuvant therapy that is predictive for outcome. (An at least tenfold increase in cell number at the end of therapy predicts relapse). Camara O, Kroll TC, Kavallaris A, et al. BREAST CANCER RESEARCH AND TREATMENT   Volume: 100   Pages: S214-S215   Supplement: Suppl. 1   Published: 2006.
  6. Seeding of epithelial cells into circulation during surgery for breast cancer: the fate of malignant and benign mobilized cells Camara O, Kavallaris A, Nöschel H, Rengsberger M, Jörke C, Pachmann K. World J Surg Oncol. 2006 Sep 26;4:67.
  7. 94-Months-follow-up (94 Months) of patients with endometriosis of septum recto-vaginal and radical operation with intestinal part resection Kavallaris A, Camara O, Diebolder H, et al. GEBURTSHILFE UND FRAUENHEILKUNDE   Volume: 67   Issue: 9   Pages: 1044-1044   Published: SEP 2007.
  8. Subareolar blue dye only injection sentinel lymph node biopsy could reduce the numbers of standard axillary lymph node dissection in environments without access to nuclear medicine. Kavallaris A, Camara O, Runnebaum IB. J Cancer Res Clin Oncol. 2007 Nov 20;
  9. The initial response of circulating epithelial tumor cells to primary systemic chemotherapy in breast cancer is highly predictive for final tumor reduction and outcome. Camara O, Kavallaris A, Rengsberger M, et al. BREAST CANCER RESEARCH AND TREATMENT   Volume: 106 Pages:S172-S172   Supplement: Suppl. 1   Published: DEC 2007.
  10. Monitoring the response of circulating epithelial tumor cells to adjuvant chemotherapy in breast cancer allows detection of patients at risk of early relapse. Pachmann K, Camara O, Kavallaris A, et al. JOURNAL OF CLINICAL ONCOLOGY   Volume: 26   Issue: 8   Pages: 1208-1215  Published: MAR 10 2008
  11. Treatment of endometriosis of uterosacral ligament and rectum through the vagina: description of a modified technique. Camara O, Herrmann J, Egbe A, Kavallaris A, Diebolder H, Gajda M, Runnebaum IB. Hum Reprod. 2009 Jun; 24(6):1407-13. Epub 2009 Feb 16.
  12. Security aspects of modern endoscopic surgery—the 12 golden rules. Daniel A. Beyer, Amadeus Hornemann, Constanze Banz, Katharina Kelling, Feriel Amari, Klaus Diedrich, Christopher Altgassen and Andreas Kavallaris. Gynecological Surgery, Volume 6, Number 4 / November 2009.
  13. Management of symptomatic pelvic lymphocyst after radical pelvic or pelvic and paraaortic lymphadenectomy for cervical and endometrial cancer. Andreas Kavallaris, Ehab Abu Marar, Daniel Beyer, Constanze Banz, Klaus Diedrich and Christopher Altgassen. Gynecological Surgery, Volume 6, Number 4 / November 2009.
  14. Ovarian cancer and Mayer–Rokitansky–Kuster–Hauser syndrome. Andreas Kavallaris, Khalid H. Sait, Ehab A. Marar, Rafat A.Shakra, Klaus Diedrich. Gynecological Surgery, Volume 6, Number 4 / November 2009.
  15. Nulliparous patients with small stature delivering at term have an increased risk of secondary cesarean section. Bohlmann MK, Luedders DW, Beyer D, Kavallaris A, Baumann K, Diedrich K, Hornemann A.  Arch Gynecol Obstet. 2009 Aug 28.
  16. Immunohistochemical workup of sentinel nodes in endometrial cancer improves diagnostic accuracy. Altgassen C, Müller N, Hornemann A, Kavallaris A, Hornung D, Diedrich K, Jarutat T. Gynecol Oncol. 2009 Aug;114(2):284-7. Epub 2009 May 17.
  17. Seven years’ experience in laparoscopic dissection of intact ovarian dermoid cysts. Kavallaris A, Mytas S, Chalvatzas N, Nikolettos N, Diedrich K, Bohlmann MK, Hornemann A. Acta Obstet Gynecol Scand. 2009 Oct 23.
  18. Nulliparous patients with small stature delivering at term have an increased risk of secondary cesarean section. Bohlmann MK, Luedders DW, Beyer D, Kavallaris A, Baumann K, Diedrich K, Hornemann A.  Arch Gynecol Obstet. 2009 Aug 28.
  19. Prävention des Zervixkarzinoms,Prevention of cervical carcinoma.
  20. Hornemann, M.K. Bohlmann, K. Diedrich and A. Kavallaris, Der Gynäkologe, Volume 42, Number 11 / November 2009.
  21. Zervixkarzinom (Cervical carcinoma).
  22. Kreienberg, A. Kavallaris, G. Sauer and K. Diedrich, Der Gynäkologe, Volume 42, Number 12 / Dezember 2009.
  23. Trachelektomie Trachelectomy ,Indikationen und Operationsmethoden, Indications and surgical techniques. C. Altgassen, T. Cordes, H. Hertel, K. Diedrich and  A. Kavallaris. Der Gynäkologe, Volume 42, Number 12 / Dezember 2009.
  24. Laparoskopische nervenschonende radikale Hysterektomie Laparoscopic nerve-sparing radical hysterectomy. A. Kavallaris, K. Diedrich and A. Hornemann. Der Gynäkologe Volume 43, Number 2 / Februar 2010.
  25. Kinderwunsch nach tubarer Sterilisation Renewed desire for children after tubal sterilization. M.K. Bohlmann, A. Schultze-Mosgau, G. Griesinger, K. Baumann, A. Hornemann, D.W. Luedders, K. Diedrich and A. Kavallaris Der Gynäkologe, Volume 43, Number 2 / Februar 2010.
  26. Adhäsionsprophylaxe bei minimal-invasiven Eingriffen. Preventing adhesion in minimally invasive operations. A. Hornemann, A. Hackethal, A. Kavallaris, K. Diedrich, D. Hornung, T. Ahrens and M.K. Bohlmann. Der Gynäkologe,Volume 43, Number 2 / Februar 2010.
  27. Nulliparous patients with small stature delivering at term have an increased risk of secondary cesarean section. Bohlmann MK, Luedders DW, Beyer D,Kavallaris A, Baumann K, Diedrich K, Hornemann A. Arch Gynecol Obstet. 2010 Sep;282(3):241-4. doi: 10.1007/s00404-009-1216-8. Epub 2009 Aug 28.
  28. Tubo-ovarian abscess in woman with an intrauterine device forgotten for 22 years Doerte W. Luedders, Nektarios Chalvatzas, Constanze Banz, Amadeus Horneman, Klaus Diedrich and Andreas Kavallaris. Gynecological Surgery Volume 6, Number 4 / December 2009.
  29. Laparoskopische suprazervikale Hysterektomie, Laparoscopic supracervical hysterectomy. M. Thill, A. Kavallaris, K. Kelling, K. Diedrich and C. Altgassen Der Gynäkologe, Volume 43, Number 2 / Februar 2010.
  30. Gynäkologische minimal-invasive Chirurgie, Gynecological minimally invasive surgery. Innovation am Beispiel der LESS-Technik , Innovation using the example of the LESS technique. A. Hornemann, M.K. Bohlmann, C. Banz, A. Agic, K. Kelling, D.A. Beyer, K. Diedrich and A. Kavallaris. Der Gynäkologe, Volume 43, Number 2 / Februar 2010.
  31. Rupture rates after laparoscopic myomectomy using single stitches in only one layer. A. Kavallaris, C. Panayotidis, N. Chalvatzas, C. Banz and K. Diedrich, et al. Gynecological Surgery, Online First™, 20 April 2010.
  32. Total laparoscopic hysterectomy without uterine manipulator: description of a new technique and its outcome. Kavallaris A, Chalvatzas N, Kelling K, Bohlmann MK, Diedrich K, Hornemann A. Arch Gynecol Obstet. 2010 May 7.
  33. 94 months follow-up after laparoscopic assisted vaginal resection of septum rectovaginale and rectosigmoid in women with deep infiltrating endometriosis. Kavallaris A, Chalvatzas N, Hornemann A, Banz C, Diedrich K, Agic A. Arch Gynecol Obstet. 2010 May 11.
  34. Laparoscopic management of ectopic pregnancy during a 9-year period. Banz C, Chalvatzas N, Kelling K, Beyer D, Hornemann A, Diedrich K, Kavallaris A. Fertil Steril. 2010 Jun 2.
  35. Standardized technique of laparoscopic pelvic and para-aortic lymphadenectomy in gynecologic cancer optimizes the perioperative outcomes. Kavallaris A, Kalogiannidis I, Chalvatzas N, Hornemann A, Bohlmann MK, Diedrich K. Arch Gynecol Obstet. 2010 Jul 6.
  36. Excessive production of ascitic fluid after laparoscopic operation for early-stage ovarian cancer. Ioannis Kotsopoulos, Dimitrios Evaggelinos, Paraskevi Skafida, Vasilios Kartsiounis, Nektarios Chalvatzas und Andreas Kavallaris. Gynecological Surgery, Online First™, 23 July 2010.
  37. Laparoscopic nerve-sparing surgery of deep infiltrating endometriosis: description of the technique and patients’ outcome.Kavallaris A, Banz C, Chalvatzas N, Hornemann A, Luedders D, Diedrich K, Bohlmann M.  Arch Gynecol Obstet. 2010 Aug 1.
  38. Laparoscopic nerve-sparing radical hysterectomy: Description of the technique and patients’ outcome. Kavallaris A, Hornemann A, Chalvatzas N, Luedders D, Diedrich K, Bohlmann MK. Gynecol Oncol. 2010 Aug 9.
  39. Laparoscopic-assisted vaginal hysterectomy with and without laparoscopic transsection of the uterine artery: an analysis of 1,255 cases. Kavallaris A, Kalogiannidis I, Chalvatzas N, Hornemann A, Beyer D, Georgiev I, Herrmann J, Camara O, Altgassen C, Diedrich K. Arch Gynecol Obstet. 2010 Sep 10.
  40. Response to the letter entitled “Bladder function after laparoscopic nerve-sparing radical hysterectomy”, by Dr. F. Plotti et al. Kavallaris A, Dafopoulos A. Gynecol Oncol. 2010 Nov 12.
  41. Seasonality of spina bifida in Northern Germany. Beyer DA, Diedrich K, Weichert J, Kavallaris A, Amari F. Arch Gynecol Obstet. 2010 Nov 16.
  42. Follow-up of dysfunctional bladder and rectum after surgery of a deep infiltrating rectovaginal endometriosis. Kavallaris A, Mebes I, Evaggelinos D, Dafopoulos A, Beyer DA. Arch Gynecol Obstet. 2011 Jan 11.
  43. Laparoendoscopic single-site surgery (LESS) – is it feasible in gynecological surgery? Kavallaris A, Chalvatzas N, Hornemann A, Luedders D, Diedrich K, Bohlmann MK. Acta Obstet Gynecol Scand. 2011 Feb;90(2):195-7.
  44. Spontaneous uterine rupture at the 21st week of gestation caused by placenta percreta.Hornemann A, Bohlmann MK, Diedrich K,Kavallaris A, Kehl S, Kelling K, Hoellen F.Arch Gynecol Obstet. 2011 Oct;284(4):875-8.
  45. Seasonality of spina bifida in Northern Germany. Beyer DA, Diedrich K, Weichert J,Kavallaris A, Amari F.Arch Gynecol Obstet. 2011 Oct;284(4):849-54.
  46. Laparoscopic nerve-sparing surgery of deep infiltrating endometriosis: description of the technique and patients’ outcome. Kavallaris A, Banz C, Chalvatzas N, Hornemann A, Luedders D, Diedrich K, Bohlmann M.Arch Gynecol Obstet. 2011 Jul;284(1):131-5.
  47. Laparoscopic-assisted vaginal hysterectomy with and without laparoscopic transsection of the uterine artery: an analysis of 1,255 cases. Kavallaris A, Kalogiannidis I, Chalvatzas N, Hornemann A, Beyer D, Georgiev I, Herrmann J, Camara O, Altgassen C, Diedrich K.Arch Gynecol Obstet. 2011 Aug;284(2):379-84.
  48. Retromesenteric para-aortic lymphadenectomy in gynecologic malignancy. Altgassen C, Bends R, Kelling K, Hornung D, Friedrich M, Salehin D, Diedrich K, Kavallaris A. Eur J Gynaecol Oncol. 2012;33(6):574-8.
  49. Laparoscopic myomectomy of a giant myoma. Kavallaris A, Zygouris D, Chalvatzas N, Terzakis E.Clin Exp Obstet Gynecol. 2013;40(1):178-80.
  50. Laparoscopic para-aortic and pelvic lymphadenectomy and radical hysterectomy in apatient with cervical cancer, six months after primary chemoradiation. Zygouris D, Kotsopoulos IC, Chalvatzas N, Maltaris T, Kartsiounis V, Kavallaris A.Eur J Gynaecol Oncol. 2013;34(5):484-6.
  51. Nerve sparing radical hysterectomy in early stage cervical cancer. Latest developments and review of the literature. Kavallaris A, Zygouris D, Dafopoulos A, Kalogiannidis I, Terzakis E.Eur J Gynaecol Oncol. 2015;36(1):5-9.
  52. Laparoscopic sacrocolpopexy comparing polypropylene mesh with polyvinylidene fluoride mesh for pelvic organ prolapse: Technique description and long term outcomes. Kavallaris A, Zygouris D.Neurourol Urodyn. 2020 Aug 10. doi: 10.1002/nau.24480.
  53. Total Laparoscopic Hysterectomy without Uterine Manipulator. A retrospective study of 1023 cases.Kavallaris A., Zygouris D. et al., on August 24, 2020. European Journal of Obstetrics & Gynecology and Reproductive Biology.
  54. SUCCOR study: an international European cohort observational study comparing minimally invasive surgery versus open abdominal radical hysterectomy in patients with stage IB1 cervical cancer. Chiva L, Zanagnolo V, Querleu D, Martin-Calvo N, Arévalo-Serrano J, Căpîlna ME, Fagotti A, Kucukmetin A, Mom C, Chakalova G, Aliyev S, Malzoni M, Narducci F, Arencibia O, Raspagliesi F, Toptas T, Cibula D, Kaidarova D, Meydanli MM, Tavares M, Golub D, Perrone AM, Poka R, Tsolakidis D, Vujić G, Jedryka MA, Zusterzeel PLM, Beltman JJ, Goffin F, Haidopoulos D, Haller H, Jach R, Yezhova I, Berlev I, Bernardino M, Bharathan R, Lanner M, Maenpaa MM, Sukhin V, Feron JG, Fruscio R, Kukk K, Ponce J, Minguez JA, Vázquez-Vicente D, Castellanos T, Chacon E, Alcazar JL; SUCCOR study Group.Int J Gynecol Cancer. 2020 Sep;30(9):1269-1277. doi: 10.1136/ijgc-2020-001506. Epub 2020 Aug 11.PMID: 32788262.
  55. Laparoscopic emergency cervicoisthmic cerclage in second trimester of pregnancy: A case series report. Kavallaris A, Gkoutzioulis A, Zygouris D.Eur J Obstet Gynecol Reprod Biol. 2021 Jan;256:184-188. doi: 10.1016/j.ejogrb.2020.11.007. Epub 2020 Nov 11.
  56. Total laparoscopic hysterectomy without uterine manipulator. A retrospective study of 1023 cases. Zygouris D, Chalvatzas N, Gkoutzioulis A, Anastasiou G, Kavallaris A.Eur J Obstet Gynecol Reprod Biol. 2020 Oct;253:254-258. doi: 10.1016/j.ejogrb.2020.08.035. Epub 2020 Aug 26.
  57. Laparoscopic nerve-sparing radical hysterectomy without uterine manipulator for cervical cancer stage IB: description of the technique, our experience and results after the era of LACC trial. Kavallaris A, Chalvatzas N, Gkoutzioulis A, Zygouris D.Arch Gynecol Obstet. 2021 Apr;303(4):1039-1047. doi: 10.1007/s00404-020-05835-5. Epub 2020 Oct 17.PMID: 33068159