• Consultant of Urology, Urology & Nephrology Center, Mansoura University, Mansoura, Egypt.
• Head of ESWL unit at Urology and Nephrology Center Mansoura University.
• Member of American Urological association.

CERTIFICATES:

• M. B., B. Ch., Faculty of Medicine, Mansoura University, November 1983.
• M. Sc. (Urology) Faculty of Medicine, Mansoura University, May 1989.
• M. D. (Urology) Faculty of Medicine, Mansoura University, November 1993.

1. An internship house officer in Mansoura University hospital for one year from 1/ 3 /1984 to 28/ 2 /1985.
2. General practitioner in Ministry of Health from 1/ 3 /1985 to 25/ 3 / 1985.
3. Visitor resident in Urology & Nephrology Center, Mansoura University from 27/ 3/ 1985 to 5/ 8 /1985.
4. Resident in Urology, Urology and Nephrology Center, Mansoura University from 6/ 8/ 1985 to 31/ 8/ 1989
5. Specialist in Urology, Urology and Nephrology Center, Mansoura University from 1/ 9/ 1989 to November 1993.
6. Consultant of Urology, Urology and Nephrology Center, Mansoura University from November 1993 thereafter.
7. Fellow in Endourology at Department of Surgery, Devision of Urology (Department of Minimal Invasive Surgery), Washington University School of Medicine. June 2001 - March 2002.
8. Work in ESWL unit of Urology and Nephrology Center, Mansoura University from August 1989 till now, and head of ESWL unit since February 1994 till now, with experience in operating 5 machines: Dornier MFL 5000 (Dornier MedTech GmbH, Germering, Germany), Sonolith 2000 (Technomed, France), Echolith (Toshiba, Japan), Dornier lithotripter S (DoLi S) (Dornier MedTech GmbH, Germering, Germany), and TWINHEADS lithotripter (FMD, Virginia, USA).
9. Experience in data base programming using data base 3, visual data base, and Microsoft access since 1993.
10. Experience in biomedical statistics using SPSS statistical package since 1995.
11. Inventor of Synchronous Twin Pulse Technique for extracorporeal shock wave lithotripsy. Patent # 22814 on May 2003.

I. THESIS:

1. Management of patients with posterior urethral valves. A thesis submitted for partial fulfillment of M. Sc. degree in Urology, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt, May 1989.
2. Long-term follow up of patients with modified rectal bladder urinary diversion. A thesis submitted for partial fulfillment of M. D. degree in Urology, Urology and Nephrology Center, Mansoura, Egypt, November 1993.

II. PUBLISHED PAPERS:

3. Attalah A. Shaban, Khaled Z. Sheir, and Mahmoud A. El-Baz. Adenocarcinoma in an isolated rectosigmoid bladder: Case report. J. Urol. 147: 457-458, February 1992.
4. Ghaly A. M., Shokeir, A. A., Mahran, M. R., Sheir, K. Z., and Ghoneim, M. A. The modified rectal bladder (the augmented and valved rectum) for urine diversion in children. New Egyptian Journal of Medicine, 7 (6): 1134-1137, 1992.
5. Mohamed R. Mahran, Ahmed A. Ghaly, Khaled Z. Sheir, Tarek A. El-Diasty, and Mohamed A. Ghoneim. The modified rectal bladder (the augmented and valved rectum) for urine diversion in children. Urology, 44 (5): 737-742, November 1994. Submitted: February 16, 1994 accepted June 23, 1994.
6. K. Sheir, M. El-Kenawy, A. Mokhtar, K. Madbouli, I. Eraky, and M. A. Ghoneim. Extracorporeal shock wave lithotripsy (ESWL) for renal calculi using Dornier MFL 5000 lithotreptor. Egyptian J. Urol, 5(1): 34-41, January 1998.
7. Emad El-Sobky, Khaled Madbouly, Ahmad Shoma, and Khaled Z. Sheir. ESWL with double folded rectosigmoid pouch: A case report and review of literature. African J Urol, 6 (2): 84-88, May 2000.
8. Ahmad M. Ghali, Talal El Malki, Khaled Z. Sheir, Albeir Ashamallah, and Tarek Mohsen. Posterior urethral valves with persistent high serum creatinine: The value of percutaneous nephrostomy. J Urol, 164: 1340-44, October 2000.
9. E. El-Sobky, K. Z. Sheir, K. Madbouly, and A. A. Mokhtar. Extracorporeal shock wave lithotripsy in children: experience using two second-generation lithotriptors. BUJ 2000, 86(7): 851-856.
10. Olfat M. Ismail and Khaled Z. Sheir. Sedation analgesia for outpatient lithotripsy. Mansoura Medical Journal 2000, 30(1): 253-65.
11. Hossam M. Gad, Khaled Z. Sheir, and Ghada H. Sadek. Effect of shock wave lithotripsy (SWL) on bilateral renal function. The Egyptian Journal of Radiology and Nuclear Medicine, September 2000, 31(3): 1119-1134.
12. Khaled Madbouly, Khaled Z. Sheir and Emad Elsobky. Impact of lower pole renal anatomy on stone clearance after shock wave lithotripsy: Fact or fiction? J Urol 2001, 165(5): 1415-8.
13. Khaled Z. Sheir, Alaa M El-Sheikh, and Mohamed A. Ghoneim. Synchronous twin pulse technique to improve the efficacy of SWL: Preliminary results of an experimental study. J Endourol 2001, 15(10): 965-974.
14. Khaled Madbouly, Khaled Z. Sheir and Emad Elsobky, Ibrahim Eraky, and Mahmoud Kenawy. Risk factors for the formation of a steinstrasse after extracorporeal shock wave lithotripsy: a statistical model. J Urol 2002, 167: 1239-1242.
15. Khaled Madbouly, Emad Elsobky, Khaled Z. Sheir, Ibrahim Eraky, and Mahmoud Kenawy.
    Extracorporeal shock wave lithotripsy as monotherapy for stones in solitary kidney. African Journal of Urology 2002, 8(2):87-93.
16. Khaled Z. Sheir, Hossam M. Gad. Prospective study of the effects of shock wave lithotripsy on renal function: role of post-shock wave lithotripsy obstruction. Urology, 61(6): 1102-1106, 2003.
17. Khaled Z. Sheir, Khaled Madbouly, Emad Elsobky, and Mohamed Abdel-Khalik. Extracorporeal shock wave lithotripsy in anomalous kidneys: 11-year experience with two second-generation lithotripters. Urology, 62(1): 10-16, 2003.
18. Khaled Z. Sheir, Khaled Madbouly, and Emad Elsobky. Prospective randomized comparative study of the efficativeness and safety of electrohydraulic and electromagnetic extracorporeal shock wave lithotriptors. J Urol, 170: 389-372, 2003.
19. Ahamad El-Shahat, Magda Alaam, Amal Mostafa, Mona Foda, and Khaled Sheir.: Orchidectomy plus cyprterone acetate in the treatment of metastatic proxtatic carcinoma. The Medical Journal of Cairo University, 71(3):533-538, 2003.
20. Khaled Z. Sheir, Nasim Zabihi, David Lee et al. Evaluation of synchronous twin pulse technique for shock wave lithotripsy: Determination of optimal parameters for in vitro stone fragmentation. J Urol, 170: 2190-2194, 2003.
21. Khaled Z. Sheir, David Lee, Peter A. Humphrey, Chandru P. Sundaram, Ralph V. Clayman. Evaluation of synchronous twin pulse technique for shock wave lithotripsy: in vivo tissue effects. Urology, 62(5):694-697, 2003.
22. Mohamed Abdel-Khalek, Khaled Z. Sheir, Emad Elsobky, Saied Shawkey, and Mahmoud Kenawy. Extracorporeal shock wave lithotripsy (ESWL) for ureteric stones: selection of ideal patient. Scand J Urol Nephrol, 37(5): 413-418, 2003.
23. Mohamed Abdel-Khalek, Khaled Z. Sheir, Alaa A. Mokhtar, Ibrahiem Eraky, Mahmoud Kenawy, and Mahmoud Bazeed. Prediction of success after extracorporeal shock-wave lithotripsy of renal stones. A multivariate analysis model. Scand J Urol Nephrol, 38(2): 161-167, 2004.
24. Mohamed A. Gomha, Khaled Z. Sheir, Saeed Showky, Mohamed Abdel-Khalek, Alaa A. Mokhtar, and Khaled Madbouly. Can we improve prediction of stone-free status after ESWL of ureteral stones? A neural network or a statistical model? J Urol, 172:175-179, 2004.

III. PRESENTATION AT CONFERENCES:

25. The modified rectal bladder for urine diversion. (Podium presentation)
    M. A. Ghoneim, K. Z. Sheir, M. R. Mahran, and N. G. Kock.
    The 27th Annual Meeting of the Egyptian Urologicalal Association, Alexandria, October 6-9, 1992.
26. The modified rectal bladder for urine diversion. (Poster presentation)
    M. A. Ghoneim, K. Z. Sheir, M. R. Mahran, and N. G. Kock.
    Continent Urinary Reconstruction 1st International Meeting, June 10-12 in Lund, Sweden, 1992.
27. Extracorporeal Shock Wave Lithotripsy (ESWL) using MFL 5000 Lithotreptor: Lithotripsy of Ureteral Stones. (Poster presentation)
    Kh. Z. Sheir; I. A. Eraky, A. A. Mokhtar, and M. A.Ghoneim.
    30th Annual Conference of the Egyptian Urological Association in conjunction with the 47th Annual Meeting of the Northeastern Section of the American Urological Association, Cairo, Egypt, October 16-20, 1995.
28. Stein-Strasse following ESWL of more than 4500 patients: Predictive factors and management options. (Poster presentation)
    Madbouly, Khaled; Sheir, Khaled Z; Mokhtar, A A; Ghoneim, Mohamed A.
    15th World Congress on Endourology and SWL, 13th Basic Research symposium, August 31- September 3 in Edinburgh, UK, 1997.
29. Extracorporeal Shock Wave Lithotripsy (ESWL) for Renal Calculi Using Dornier MFL 5000 Lithotreptor. (Poster presentation)
    Sheir, Khaled Z; Eraky, Ibrahiem; Mokhtar, Alaa A; Madbouly, Khaled; Ghoneim, Mohamed, A.
    15th World Congress on Endourology and SWL, 13th Basic Research symposium, August 31- September 3 in Edinburgh, UK, 1997.
30. ESWL-related stein strasse: prediction and management. (Poster presentation)
    Khaled Madbouly, Khaled Z. Sheir; Alaa A.Mokhtar, Ibrahim Eraky and Mohamed A. Ghoneim. (Poster presentation)
    32nd Annual Meeting of the Egyptian Urologicalal Association, October 14-17, Alexandria, Egypt, 1997.
31. Neural network to predict stone-free status after ESWL of renal stones. (Poster presentation)
    Mohamed A. Gomha, Khaled Z. Sheir, Saied Shawky, Alaa A. Mokhtar, Khalid Madbouly, and Mohamed A. Ghoneim.
    94th Annual Meeting of the American Urologicalal Association, May 1-6, 1999 in Dallas, Texas, USA.
32. Extracorporeal shock wave lithotripsy (ESWL) for ureteral stones: Selection of ideal patient. (Podium presentation)
    Khaled Z. Sheir, Alaa A. Mokhtar, Khaled Madbouli, Emad Elsobky, Ibraheem A. Iraky, Mahmoud R. El-Kenaey and Mohamed A. Ghoneim.
    Mediterranean Urologic Association (MUA) 6th Congress, September 6-9, 1999, Cairo, Egypt.
33. Prediction of stone-free status after ESWL of renal stones: can neural network do better than a statistical model? (Podium presentation)
    Khaled Z. Sheir, Mohamed A. Gomha, Alaa A. Mokhtar, Saied Shawky, Khalid Madbouly, and Mohamed A. Ghoneim.
    34 th Annual Congress of the Egyptian Urological Association, November 7-12, 1999 in Aswan, Egypt.
34. ESWL in children: experience in 148 cases. (Podium presentation)
    Emad El-Sobky, Khaled Z. Sheir, Alaa A. Mokhtar, Khaled Madbouly, and Mohamed A. Ghoneim.
    34 th Annual Congress of the Egyptian Urological Association, November 7-12, 1999 in Aswan, Egypt.
35. Lower pole renal anatomy: does it really affect stone clearance after shock wave lithotripsy. (Podium presentation)
    Khaled Madbouly, Khaled Z. Sheir, Emad El-Sobky, and Mohamed A. Ghoneim.
    34 th Annual Congress of the Egyptian Urological Association, November 7-12, 1999 in Aswan, Egypt.
36. Use of synchronous twin pulse technique to improve the efficacy of SWL: preliminary results of experimental study. (Poster presentation)
    Khaled Z. Sheir, Mohamed A. Ghoneim, Alaa M. El-Sheikh.
    95th Annual Meeting of the American Urological Association, April 29 - May 4, 2000 in Atlanta, Georgia, USA.
37. Comparison of the efficacy of two shock wave generators in a prospective randomized study. (Poster presentation)
    Sheir K. Z., Madbouly K. B., El-Sobky E, and Ghoneim M. A.
    British Association of Urological Surgeons Annual Meeting, June 25 -29, 2001 in Dublin, UK.
38. Comparison of the efficacy of two shock wave generators: A prospective randomized study. (Poster presentation)
    Sheir K. Z., Madbouly K. B., El-Sobky E, and Ghoneim M. A.
    96th Annual Meeting of the American Urological Association, June 2-7, 2001 in Anaheim, California, USA.
39. Evaluation of synchronous twin pulse technology for shock wave lithotripsy: in vitro evaluation of optimal parameters. (Poster presentation)
    Khaled Z Sheir, Nasim Zabihi, David Lee, Joel Teichman, Jamil Rehman, Jaime Landman, Dirk Heimbach, A Hesse, Fernando C Delvecchio, Pei Zhong, Glenn M Preminger, Ralph V Clayman.
    97th Annual Meeting of the American Urological Association, May 25-30, 2002 in Orlando, Florida, USA.
40. Evaluation of synchronous twin pulse technology for shock wave lithotripsy: in vitro evaluation of optimal parameters. (Podium presentation)
    Khaled Sheir and Ralph Clayman.
    Research on Calculus Kinetics Society Annual Meeting. February 8-10, 2002, San Antonio, Texas, USA.
41. Can we improve prediction of stone-free status after ESWL of ureteral stones? A neural network or a statistical model? (Poster presentation)
    Mohamed A Gomha, Khaled Z Sheir, Saeed Showky, Alaa Mokhtar, Khalid Madbouly, Mohamed A Ghoneim.
    97th Annual Meeting of the American Urological Association, May 25-30, 2002 in Orlando, Florida, USA.
42. Prospective randomized comparison of traditional cutting and dilating disposable trocars for laparoscopic access. (Poster presentation)
    Ramakrishna Venkatesh*, Jaime Landman, David Lee, Jamil Rehman, Maged Ragab, Khaled Z Sheir, Chandru P Sundaram, Ralph V Clayman.
    97th Annual Meeting of the American Urological Association, May 25-30, 2002 in Orlando, Florida, USA.
43. Laparoscopic porcine total bladder reconstruction using allogenic bladder submucosa coated with cells (BSCC): anatomical, urodynamic and histopathological outcome. (Poster presentation)
    Jamil Rehman, David Lee, Jaime Landman, Chandru P Sundaram, Ramakrishna Venkatesh, Khaled Z Sheir, Maged Ragab, Ralph V Clayman, Tamin Wang, James J Yoo, Anthony Atala.
    97th Annual Meeting of the American Urological Association, May 25-30, 2002 in Orlando, Florida, USA.
44. Evaluation of synchronous twin pulse technique for shock wave lithotripsy: early results of the first prospective clinical study. (Podium presentation).
    K. Z. Sheir, T. A. Eldisty, and A. M. Ismail. 28th Congress of the European Assiciation of Urology. 12 - 15 March, 2003 in Madrid, Spain.
45. Evaluation of synchronous twin pulse technique for shock wave lithotripsy: early results of the first prospective clinical study. (Poster presentation)
    K. Z. Sheir, T. A. Eldisty, and A. M. Ismail. the third International Symposium on Therapeutic Ultrasound, June 22-25, 2003, Lyon, France.
46. Evaluation of synchronous twin pulse technique for shock wave lithotripsy: early results of the first prospective clinical study. (Poster presentation)
    K. Z. Sheir, T. A. Eldisty, and A. M. Ismail.
    21st World Congress on Endourology & Shockwave Lithotripsy, September 21 - 24, 2003, Montreal, Canada.
47. Synchronous twin pulse technique for shock wave lithotripsy: Results of the first prospective clinical study. (Podium presentation)
    K. Z. Sheir, T. A. Eldisty, and A. M. Ismail.
    99th Annual Meeting of the American Urological Association, May 8-13, 2004 in San Francisco, California, USA.
48. Evaluation of synchronous twin pulse technique for extracorporeal shock wave lithotripsy (SWL): Early post-SWL morphologic and haemodynamic renal changes in comparison to standard single pulse technique. (Poster Presentation)
    K. Z. Sheir, Mohamed E. Abo El-Ghar, T. A. Eldisty.
    99th Annual Meeting of the American Urological Association, May 8-13, 2004 in San Francisco, California, USA.
49. Steinstrasse after ESWL of renal stones: is it predictable? Artificial neural network analysis.
    Mohamed A. Gomha, Khaled Z. Sheir, Saeed Showky, Khaled Madbouly, Emad Elsobky, Ibrahim Eraky and Mahmoud kenawy, Mansoura, Egypt
    99th Annual Meeting of the American Urological Association, May 8-13, 2004 in San Francisco, California, USA.
    

1. Evaluation of different modalities of management of lower calyceal renal stones.
   M. Sc. Thesis in Urology, Mansoura University Faculty of Medicine (2002).
   By: Ramy Fady Youssef.
2. Comparative study of synchronous twin-pulse and single pulse techniques for extracorporeal; shock wave lithotripsy.
   M.D. Thesis in Urology, Mansoura University Faculty of Medicine (2003).
   By: Samer Mahmoud Elsayed Elhalwagy.
3. Comparative study of synchronous twin-pulse and single pulse techniques for extracorporeal; shock wave lithotripsy.
   M.D. Thesis in Urology, Mansoura University Faculty of Medicine (2003).
   By: Waleed Ahmed Eassa.
   

1. 21st Annual Meeting of the Egyptian Urologicalal Association, April, 1986, Ismailia, Egypt.
2. The 5th World Congress on Endourology and ESWL, November 1-4, 1987, Cairo, Egypt.
3. 23rd Annual Meeting of the Egyptian Urologicalal Association, October, 1988, Luxor, Egypt.
4. The International Symposium New Trends in Urology, September 13-16, 1989, Nijmegen, The Netherlands.
5. 25th Annual Meeting of the Egyptian Urological Association, October 16-19, 1990, Cairo, Egypt.
6. 26th Annual Meeting of the Egyptian Urological Association, September 3-7, 1991,
   Hurgada, Egypt.
7. Combined Meeting between Mansoura Urology and Nephrology Center and the Urology Section of the Royal Society of Medicine of England, February 29, 1992. Mansoura, Egypt.
8. Continent Urinary Reconstruction, First International Meeting, June 10-12, 1992 Lund, Sweden (Poster presentation)
9. 27th Annual Meeting of the Egyptian Urological Association, October 6-9, 1992, Alexandria, Egypt. (Podium presentation)
10. The 2nd Meeting of the Pan African Urological Surgeon's Association in conjunction with the 28th Annual Meeting of The Egyptian Urological Association, September 13-17, 1993, Cairo, Egypt.
11. 29th Annual Conference of the Egyptian Urological Association, October 11-14, 1994, Port Said, Egypt.
12. 30th Annual Conference of The Egyptian Urological Association in conjunction with the 47th Annual Meeting of the Northeastern Section of the American Urological Association, October 16-20, 1995, Cairo, Egypt. (Poster presentation)
13. The 12th Congress of the European Association of Urology, September 1-4, 1996, Paris, France.
14. 31st Annual Conference of the Egyptian Urological Association, October 21-25, 1996. Cairo, Egypt.
15. 15th World Congress on Endourology and SWL and the 13th Basic Research Symposium, August 31- September 3, 1997, Edinburgh, UK. (2 Posters presentations)
16. 32nd Annual Conference of the Egyptian Urological Association, October 14-17, 1997, Alexandria, Egypt. (Poster presentation)
17. The 2nd Annual Meeting of the Arab Urological Association in conjunction with 33rd Annual Congress of the Egyptian Urological Association, October 5-8, 1998, Cairo, Egypt.
18. 94th Annual Meeting of the American Urological Association, May 1-6, 1999 in Dallas, Texas. (Poster presentation).
19. 34th Annual Congress of the Egyptian Urological Association, November 7-12, 1999, Aswan, Egypt. (3 podium presentations)
20. 95th Annual Meeting of the American Urological Association, April 29 - May 4, 2000 in Atlanta, Georgia, USA. (Poster presentation)
21. 96th Annual Meeting of the American Urological Association, June 2-7, 2001 in Anaheim, California, USA. (Poster presentation)
22. Frontiers in Endourology 2001: Laparoscopic Urology: Skills transfer for the 21st Century, June 22-24, 2001 in Washington University Medical Center, St. Louis, Missouri.
23. Research on Calculus Kinetics Society Annual Meeting. February 8-10, 2002, San Antonio, Texas, USA. (Podium presentations)
24. 28th Congress of European Association of Urology and 14th Congress of the European Society for Paediatric Urology. March 12 - 15, 2003, Madrid, Spain. (Podium presentations)
25. 98th Annual Meeting of the American Urological Association, April 26-May 1, 2003 in Chicago, Illinois, USA.
26. The third International Symposium on Therapeutic Ultrasound, June 22-25, 2003, Lyon, France. (Poster presentation)
27. 21st World Congress on Endourology & Shockwave Lithotripsy, September 21 - 24, 2003, Montreal, Canada. (Poster presentation)
28. 99th Annual Meeting of the American Urological Association, May 8-13, 2004 in San Francisco, California, USA. (One Podium and two Poster presentations)
    

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