Prof. Dr. med. ID: 5997021

Christian Stephan Betz

graph of relations

Publications

  1. 2024
  2. Computer-Aided Diagnosis of Maxillary Sinus Anomalies: Validation and Clinical Correlation

    Bhattacharya, D., Becker, B. T., Behrendt, F., Beyersdorff, D., Petersen, E., Petersen, M., Cheng, B., Eggert, D., Betz, C., Schlaefer, A. & Hoffmann, A. S., 09.2024, In: LARYNGOSCOPE. 134, 9, p. 3927-3934 8 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  3. Self-supervised learning for classifying paranasal anomalies in the maxillary sinus

    Bhattacharya, D., Behrendt, F., Becker, B. T., Maack, L., Beyersdorff, D., Petersen, E., Petersen, M., Cheng, B., Eggert, D., Betz, C., Hoffmann, A. S. & Schlaefer, A., 09.2024, In: INT J COMPUT ASS RAD. 19, 9, p. 1713-1721 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  4. A prognostic model for use before elective surgery to estimate the risk of postoperative pulmonary complications (GSU-Pulmonary Score): a development and validation study in three international cohorts

    NIHR Global Health Research Unit on Global Surgery & STARSurg Collaborative, 07.2024, In: LANCET DIGIT HEALTH. 6, 7, p. e507-e519

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  5. An unusual clinical presentation of a plunging ranula—The plunging ranula with extension to the vallecula

    Schmitz, L., Büscheck, F., Betz, C. S. & Böttcher, A., 14.06.2024, In: Clinical Case Reports Journal. 12, 6, p. e8964

    Research output: SCORING: Contribution to journalCase reportResearchpeer-review

  6. Reduced olfactory bulb volume accompanies olfactory dysfunction after mild SARS-CoV-2 infection

    Petersen, M., Becker, B. T., Schell, M., Mayer, C., Nägele, F., Petersen, E., Twerenbold, R., Thomalla, G., Cheng, B., Betz, C. S. & Hoffmann, A. S., 11.06.2024, In: SCI REP-UK. 14, 1, p. 13396 13396 .

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  7. The “fascia taco” for nasal septum perforation closure—A retrospective Cohort study on success rates and patient reported outcomes

    Bier, J., Klingner, A., Stadlhofer, R., Betz, C. S. & Böttcher, A., 22.04.2024, In: LARYNGOSCOPE INVEST. 9, 2, p. e1248

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  8. Endonasal-endoskopische anteriore Schädelbasischirurgie: Darstellung eines monozentrischen Entitätenprofils

    Schmitz, L., Betz, C. S. & Stölzel, K., 04.2024, In: HNO. 72, 4, p. 265-271 7 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  9. Entscheidungsfindung bei der Behandlung der chronischen Rhinosinusitis mit Nasenpolypen in der Ära der Biologika

    Hoffmann, A. S., Betz, C. S., Böscke, R. & Weber, R. K., 04.2024, In: HNO. 72, 4, p. 225-230 6 p.

    Research output: SCORING: Contribution to journalSCORING: Review articleResearch

  10. A Novel Diagnostic and Treatment Algorithm for Acute Mastoiditis in Children Based on 109 Cases

    Häußler, S. M., Peichl, J. F., Bauknecht, C., Spierling, K., Olze, H., Betz, C. S. & Stölzel, K., 01.03.2024, In: OTOL NEUROTOL. 45, 3, p. e241-e247 7 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  11. International consensus statement on allergy and rhinology: Sinonasal tumors

    Kuan, E. C., Wang, E. W., Adappa, N. D., Beswick, D. M., London, N. R., Su, S. Y., Wang, M. B., Abuzeid, W. M., Alexiev, B., Alt, J. A., Antognoni, P., Alonso-Basanta, M., Batra, P. S., Bhayani, M., Bell, D., Bernal-Sprekelsen, M., Betz, C. S., Blay, J-Y., Bleier, B. S., Bonilla-Velez, J., Callejas, C., Carrau, R. L., Casiano, R. R., Castelnuovo, P., Chandra, R. K., Chatzinakis, V., Chen, S. B., Chiu, A. G., Choby, G., Chowdhury, N. I., Citardi, M. J., Cohen, M. A., Dagan, R., Dalfino, G., Dallan, I., Dassi, C. S., de Almeida, J., Tos, A. P. D., DelGaudio, J. M., Ebert, C. S., El-Sayed, I. H., Eloy, J. A., Evans, J. J., Fang, C. H., Farrell, N. F., Ferrari, M., Fischbein, N., Folbe, A., Fokkens, W. J., Fox, M. G., Lund, V. J., Gallia, G. L., Gardner, P. A., Geltzeiler, M., Georgalas, C., Getz, A. E., Govindaraj, S., Gray, S. T., Grayson, J. W., Gross, B. A., Grube, J. G., Guo, R., Ha, P. K., Halderman, A. A., Hanna, E. Y., Harvey, R. J., Hernandez, S. C., Holtzman, A. L., Hopkins, C., Huang, Z., Huang, Z., Humphreys, I. M., Hwang, P. H., Iloreta, A. M., Ishii, M., Ivan, M. E., Jafari, A., Kennedy, D. W., Khan, M., Kimple, A. J., Kingdom, T. T., Knisely, A., Kuo, Y-J., Lal, D., Lamarre, E. D., Lan, M-Y., Le, H., Lechner, M., Lee, N. Y., Lee, J. K., Lee, V. H., Levine, C. G., Lin, J-C., Lin, D. T., Lobo, B. C., Locke, T., Luong, A. U., Magliocca, K. R., Markovic, S. N., Matnjani, G., McKean, E. L., Meço, C., Mendenhall, W. M., Michel, L., Na'ara, S., Nicolai, P., Nuss, D. W., Nyquist, G. G., Oakley, G. M., Omura, K., Orlandi, R. R., Otori, N., Papagiannopoulos, P., Patel, Z. M., Pfister, D. G., Phan, J., Psaltis, A. J., Rabinowitz, M. R., Ramanathan, M., Rimmer, R., Rosen, M. R., Sanusi, O., Sargi, Z. B., Schafhausen, P., Schlosser, R. J., Sedaghat, A. R., Senior, B. A., Shrivastava, R., Sindwani, R., Smith, T. L., Smith, K. A., Snyderman, C. H., Solares, C. A., Sreenath, S. B., Stamm, A., Stölzel, K., Sumer, B., Surda, P., Tajudeen, B. A., Thompson, L. D. R., Thorp, B. D., Tong, C. C. L., Tsang, R. K., Turner, J. H., Turri-Zanoni, M., Udager, A. M., van Zele, T., VanKoevering, K., Welch, K. C., Wise, S. K., Witterick, I. J., Won, T-B., Wong, S. N., Woodworth, B. A., Wormald, P-J., Yao, W. C., Yeh, C-F., Zhou, B. & Palmer, J. N., 02.2024, In: INT FORUM ALLERGY RH. 14, 2, p. 149-608 460 p.

    Research output: SCORING: Contribution to journalGuideline, recommendation, statementResearchpeer-review

  12. Multiple instance ensembling for paranasal anomaly classification in the maxillary sinus

    Bhattacharya, D., Behrendt, F., Becker, B. T., Beyersdorff, D., Petersen, E., Petersen, M., Cheng, B., Eggert, D., Betz, C., Hoffmann, A. S. & Schlaefer, A., 02.2024, In: INT J COMPUT ASS RAD. 19, 2, p. 223–231 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  13. „Radikale“ vs. „funktionelle“ Chirurgie der Nasennebenhöhlen – ein Widerspruch?

    Weber, R. K., Hildenbrand, T., Kühnel, T., Hoffmann, T. K., Betz, C. & Sommer, F., 02.2024, In: HNO. 72, 2, p. 102-112 11 p.

    Research output: SCORING: Contribution to journalSCORING: Review articleResearch

  14. 2023
  15. Die Schädelbasischirurgie im deutschen DRG-System – Neue Zuordnung wichtiger Prozeduren

    Sommer, F., Hoffmann, T. K., Jäckel, M., Gerlach, R., Schwager, K., Deitmer, T. & Betz, C. S., 12.2023, In: HNO. 71, 12, p. 811-815 5 p.

    Research output: SCORING: Contribution to journalSCORING: Review articleResearch

  16. Characteristics of smell and taste disorders depending on etiology: a retrospective study

    Trache, M. C., Schipp, J. M. H., Haack, M., Adderson-Kisser, C., Högerle, C., Becker, S. & Betz, C. S., 09.2023, In: EUR ARCH OTO-RHINO-L. 280, 9, p. 4111-4119 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  17. Outcomes following oropharyngeal squamous cell carcinoma resection and bilateral neck dissection with or without contralateral postoperative radiotherapy of the pathologically node-negative neck

    Jansen, F., Betz, C. S., Belau, M., Matnjani, G., Clauditz, T. S., Rico, S. D., Stölzel, K., Möckelmann, N. & Böttcher, A., 08.2023, In: EUR ARCH OTO-RHINO-L. 280, 8, p. 3843-3853 11 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  18. Impaired DNA double-strand break repair and effective radiosensitization of HPV-negative HNSCC cell lines through combined inhibition of PARP and Wee1

    Oetting, A., Christiansen, S., Gatzemeier, F., Köcher, S., Bußmann, L., Böttcher, A., Stölzel, K., Hoffmann, A. S., Struve, N., Kriegs, M., Petersen, C., Betz, C., Rothkamm, K., Zech, H. B. & Rieckmann, T., 07.2023, In: CLIN TRANSL RAD ONCO. 41, p. 100630

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  19. Spezielle Tumorentitäten im Kopf-Hals-Bereich: Nasopharynxkarzinom, Speicheldrüsenkarzinom und Schilddrüsenkarzinom

    Zech, H. B. & Betz, C. S., 07.2023, In: HNO. 71, 7, p. 453-461 9 p.

    Research output: SCORING: Contribution to journalSCORING: Review articleResearch

  20. The prognostic impact of B7-H3 and B7-H4 in head and neck squamous cell carcinoma

    Borgmann, M., Oetting, A., Meyer, F., Möckelmann, N., Droste, C., von Bargen, C. M., Möller-Koop, C., Witt, M., Borgmann, K., Rothkamm, K., Betz, C., Münscher, A., Clauditz, T. S. & Rieckmann, T., 07.2023, In: J CANCER RES CLIN. 149, 7, p. 3383-3393 11 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  21. Tissue Classification During Needle Insertion Using Self-Supervised Contrastive Learning and Optical Coherence Tomography

    Bhattacharya, D., Latus, S., Behrendt, F., Thimm, F., Eggert, D., Betz, C. & Schlaefer, A., 07.2023, In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2023, p. 1-4 4 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  22. Hereditary head and neck paraganglioma: from basics to practical consequences

    Trache, M. C., Böttcher, A. & Betz, C. S., 01.04.2023, In: CURR OPIN OTOLARYNGO. 31, 2, p. 111-117 7 p.

    Research output: SCORING: Contribution to journalSCORING: Review articleResearch

  23. Nasoseptal Flap for Skull Base Reconstruction in a Three-Year-Old Child With Nasofrontal Meningoencephalocele

    Eden, J. K., Böttcher, A. & Betz, C. S., 04.2023, In: ENT-EAR NOSE THROAT. 102, 4, p. NP149-NP153

    Research output: SCORING: Contribution to journalCase reportResearchpeer-review

  24. Strahlentherapie oder Operation bei HPV-positiven Oropharynxkarzinomen? Die ORATOR2-Studie – ein Vergleich von Birnen und Äpfeln

    Zech, H. B. A. A., Betz, C. S., Hoffmann, T. K., Klußmann, J. P., Deitmer, T. & Guntinas-Lichius, O., 01.03.2023, In: LARYNGO RHINO OTOL. 102, 3, p. 169-176 8 p.

    Research output: SCORING: Contribution to journalSCORING: Review articleResearch

  25. Eine kindliche Larynxfraktur – Operative Versorgung und Trachealkanülenmanagement

    Rolfs-Schrum, K., Scheidmann, R., Flügel, T., Böschen, E., Betz, C. & Stock, P., 02.2023, In: LARYNGO RHINO OTOL. 102, 2, p. 124-129 6 p.

    Research output: SCORING: Contribution to journalCase reportResearchpeer-review

  26. Src family kinase targeting in head and neck tumor cells using SU6656, PP2 and dasatinib

    Vu, A. T., Akingunsade, L., Hoffer, K., Petersen, C., Betz, C. S., Rothkamm, K., Rieckmann, T., Bussmann, L. & Kriegs, M., 01.2023, In: HEAD NECK-J SCI SPEC. 45, 1, p. 147-155 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  27. Surgery of the Anterior Skull Base

    Betz, C. S., 2023, Contemporary Rhinology: Science and Practice. 1 ed. Springer, Cham, p. 467-477 11 p. 36

    Research output: SCORING: Contribution to book/anthologyChapterResearchpeer-review

  28. 2022
  29. Individuelle Therapiekonzepte bei Kopf-Hals-Karzinomen

    Böttcher, A., Stölzel, K., Zech, H. B. A. A. & Betz, C. S., 12.2022, In: Hamburger Ärzteblatt. 76, 12, p. 26-28 3 p.

    Research output: SCORING: Contribution to journalOther (editorial matter etc.)Research

  30. Detection of stage I HPV-driven oropharyngeal cancer in asymptomatic individuals in the Hamburg City Health Study using HPV16 E6 serology - A proof-of-concept study

    Busch, C-J., Hoffmann, A. S., Viarisio, D., Becker, B. T., Rieckmann, T., Betz, C., Bender, N., Schroeder, L., Hussein, Y., Petersen, E., Jagodzinski, A., Schäfer, I., Burandt, E., Lang Kuhs, K., Pawlita, M., Waterboer, T. & Brenner, N., 11.2022, In: ECLINICALMEDICINE. 53, 101659.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  31. Outcomes of gynecologic cancer surgery during the COVID-19 pandemic: an international, multicenter, prospective CovidSurg-Gynecologic Oncology Cancer study

    Fotopoulou, C., Khan, T., Bracinik, J., Glasbey, J., Abu-Rustum, N., Chiva, L., Fagotti, A., Fujiwara, K., Ghebre, R., Gutelkin, M., Konney, T. O., Ng, J., Pareja, R., Kottayasamy Seenivasagam, R., Sehouli, J., Surappa, S. T. S., Bhangu, A., Leung, E., Sundar, S. & CovidSurg Gynecological Cancer Collaborators, 11.2022, In: AM J OBSTET GYNECOL. 227, 5, p. 735.e1-735.e25

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  32. Supervised Contrastive Learning to Classify Paranasal Anomalies in the Maxillary Sinus

    Bhattacharya, D., Becker, B. T., Behrendt, F., Bengs, M., Beyersdorff, D., Eggert, D., Petersen, E., Jansen, F., Petersen, M., Cheng, B., Betz, C., Schlaefer, A. & Hoffmann, A. S., 16.09.2022, Medical Image Computing and Computer Assisted Intervention – MICCAI 2022: 25th International Conference, Singapore, September 18–22, 2022, Proceedings, Part III. Wang, L., Dou, Q., Fletcher, P. T., Speidel, S. & Li, S. (eds.). 1 ed. Cham: Springer, Cham, p. 429-438 10 p. (Lecture Notes in Computer Science).

    Research output: SCORING: Contribution to book/anthologySCORING: Contribution to collected editions/anthologiesResearchpeer-review

  33. Squeeze and multi‐context attention for polyp segmentation

    Bhattacharya, D., Eggert, D., Betz, C. & Schlaefer, A., 26.08.2022, In: INT J IMAG SYST TECH. 33, 1, p. 123-142

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  34. Learning Robust Representation for Laryngeal Cancer Classification in Vocal Folds from Narrow Band Images

    Bhattacharya, D., Behrendt, F., Felicio-Briegel, A., Volgger, V., Eggert, D., Betz, C. & Schlaefer, A., 09.05.2022, In: Medical Imaging with Deep Learning. 3 p.

    Research output: SCORING: Contribution to journalConference article in journalResearchpeer-review

  35. Tissue Microarray Analyses Suggest Axl as a Predictive Biomarker in HPV-Negative Head and Neck Cancer

    Busch, C-J., Hagel, C., Becker, B., Oetting, A., Möckelmann, N., Droste, C., Möller-Koop, C., Witt, M., Blaurock, M., Loges, S., Rothkamm, K., Betz, C., Münscher, A., Clauditz, T. S. & Rieckmann, T., 05.04.2022, In: CANCERS. 14, 7, 1829.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  36. Self-supervised U-Net for segmenting flat and sessile polyps

    Bhattacharya, D., Betz, C., Eggert, D. & Schlaefer, A., 04.04.2022, Medical Imaging 2022: Computer-Aided Diagnosis: 20-24 February 2022, San Diego, California, United States : 21-27 March 2022, online. Drukker, K. & Iftekharuddin, K. M. (eds.). 1 ed. Bellingham, Wash.: SPIE , 6 p. 120333F. (Proceedings of SPIE; vol. 12033).

    Research output: SCORING: Contribution to book/anthologySCORING: Contribution to collected editions/anthologiesResearchpeer-review

  37. A Four-Generational Report on Hereditary Head and Neck Paraganglioma

    Trache, M. C., Bewarder, J., Betz, C. S., Möckelmann, N. & Böttcher, A., 04.2022, In: CUREUS J MED SCIENCE. 14, 4, e24143.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  38. Spezielle Tumorentitäten im Kopf-Hals-Bereich: Nasopharynxkarzinom, Speicheldrüsenkarzinom und Schilddrüsenkarzinom

    Zech, H. B. & Betz, C. S., 04.2022, In: HNO. 70, 4, p. 278-286 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  39. In vivo detection of head and neck tumors by hyperspectral imaging combined with deep learning methods

    Eggert, D., Bengs, M., Westermann, S., Gessert, N., Gerstner, A. O. H., Mueller, N. A., Bewarder, J., Schlaefer, A., Betz, C. & Laffers, W., 03.2022, In: J BIOPHOTONICS. 15, 3, e202100167.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  40. Patient derived ex vivo tissue slice cultures demonstrate a profound DNA double-strand break repair defect in HPV-positive oropharyngeal head and neck cancer

    Zech, H. B., Berger, J., Mansour, W. Y., Nordquist, L., von Bargen, C., Bußmann, L., Oetting, A., Christiansen, S., Möckelmann, N., Böttcher, A., Busch, C-J., Petersen, C., Betz, C., Rothkamm, K., Kriegs, M., Köcher, S. & Rieckmann, T., 03.2022, In: RADIOTHER ONCOL. 168, p. 138-146 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  41. SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study

    COVIDSurg Collaborative, 01.2022, In: ANAESTHESIA. 77, 1, p. 28-39 12 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  42. A Lack of Effectiveness in the ATM-Orchestrated DNA Damage Response Contributes to the DNA Repair Defect of HPV-Positive Head and Neck Cancer Cells

    Köcher, S., Zech, H. B., Krug, L., Gatzemeier, F., Christiansen, S., Meyer, F., Rietow, R., Struve, N., Mansour, W. Y., Kriegs, M., Petersen, C., Betz, C., Rothkamm, K. & Rieckmann, T., 2022, In: FRONT ONCOL. 12, 765968.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  43. 2021
  44. Kinomic comparison of snap frozen and ex vivo-cultured head and neck tumors

    Berger, J., Zech, H. B., Hoffer, K., von Bargen, C. M., Nordquist, L., Bussmann, L., Gatzemeier, F., Busch, C-J., Möckelmann, N., Münscher, A., Betz, C. S., Petersen, C., Rothkamm, K., Rieckmann, T., Köcher, S. & Kriegs, M., 12.2021, In: ORAL ONCOL. 123, 105603.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  45. Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score

    COVIDSurg Collaborative & Böttcher, A., 11.11.2021, In: BRIT J SURG. 108, 11, p. 1274-1292 19 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  46. Global wealth disparities drive adherence to COVID-safe pathways in head and neck cancer surgery

    COVIDSurg Collaborative, 09.11.2021, In: BJS OPEN. 5, 6, zrab112.

    Research output: SCORING: Contribution to journalOther (editorial matter etc.)Research

  47. Dual Parallel Reverse Attention Edge Network : DPRA-EdgeNet

    Bhattacharya, D., Betz, C. S., Eggert, D. & Schlaefer, A., 01.11.2021, In: Nordic Machine Intelligence, MedAI. 2021, 1, p. 11-13 Vol. 1 No. 1.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  48. Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study

    COVIDSurg Collaborative, 11.2021, In: LANCET ONCOL. 22, 11, p. 1507-1517 11 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  49. ENT Residents Benefit from a Structured Operation Planning Approach in the Training of Functional Endoscopic Sinus Surgery

    Becker, S., Gonser, P., Haas, M., Sailer, M., Froelich, M. F., Betz, C., Löwenheim, H., Hirt, B., Sommer, W. H., Holderried, M. & Ernst, B. P., 04.10.2021, In: MEDICINA-LITHUANIA. 57, 10, 1062.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  50. Mepolizumab for chronic rhinosinusitis with nasal polyps (SYNAPSE): a randomised, double-blind, placebo-controlled, phase 3 trial

    Han, J. K., Bachert, C., Fokkens, W., Desrosiers, M., Wagenmann, M., Lee, S. E., Smith, S. G., Martin, N., Mayer, B., Yancey, S. W., Sousa, A. R., Chan, R., Hopkins, C. & SYNAPSE study investigators, 10.2021, In: LANCET RESP MED. 9, 10, p. 1141-1153 13 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

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