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List of works by Karl Hörmann

A New Form of Irritant Rhinitis to Filtering Face-Piece Particle (FFP) Masks (FFP2/N95/KN95 Respirators) during COVID-19 Pandemic

scientific article published on 06 October 2020

A mandibular advancement device for the ENT office to treat obstructive sleep apnea

scientific article published in February 2007

A mobile olfactometer for fMRI-studies.

scientific article published on 6 June 2012

A three-step purification method of large quantities of human recombinant alpha endothelial cellular growth factor for clinical use.

scientific article published in January 2007

ARIA guideline 2019: treatment of allergic rhinitis in the German health system

scientific article published on 30 December 2019

Abrogation of VEGF expression in human head and neck squamous cell carcinoma decreases angiogenic activity in vitro and in vivo

scientific article published on 01 September 2003

Advances in skeletal muscle tissue engineering.

scientific article published on May 2007

Alcohol-related diseases of the mouth and throat

scientific article published on 01 January 2005

Altered expression of cell cycle regulators p21, p27, and p53 in tumors of salivary glands and paranasal sinuses.

scientific article published in June 2005

Anatomic changes after hyoid suspension for obstructive sleep apnea: an MRI study

scientific article published in September 2005

Angiogenesis in hereditary hemorrhagic telangiectasia: VEGF165 plasma concentration in correlation to the VEGF expression and microvessel density

scientific article published on 01 January 2005

Anti-inflammatory effects of polihexanide and polyethylene glycol in an in vitro study in chronic rhinosinusitis

Antiangiogenic therapy of head and neck squamous cell carcinoma by vascular endothelial growth factor antisense therapy.

scientific article

Apoptosis in bone for tissue engineering

scientific article published on 28 April 2008

Arousal responses to olfactory or trigeminal stimulation during sleep

scientific article

Auricular keloids: combined therapy with a new pressure device

scientific article published on 15 August 2011

Benign mixed tumor of the lacrimal gland. Clinical diagnosis and surgical management

scientific article published on 01 September 2003

Bipolar radiofrequency volumetric tissue reduction of the inferior turbinates: evaluation of short-term efficacy in a prospective, randomized, single-blinded, placebo-controlled crossover trial ⬇️

scientific article published on June 28, 2012

CD44 as a stem cell marker in head and neck squamous cell carcinoma ⬇️

scientific article published on May 26, 2011

Changes in Vestibular Function in Patients With Head-and-Neck Cancer Undergoing Chemoradiation

scientific article published on 14 September 2020

Changes in daytime sleepiness, quality of life, and objective sleep patterns in seasonal allergic rhinitis: a controlled clinical trial

scientific article published in April 2004

Characterization of human myoblast cultures for tissue engineering

scientific article

Chemopreventive alteration of the cell-cell adhesion in head and neck squamous cell cancer.

scientific article published on August 2006

Chemosensory event-related potentials during sleep--a pilot study

scientific article published on 24 August 2006

Chemosensory induced arousals during sleep in premenopausal women

scientific article published on 12 August 2008

Chemotherapeutic alteration of VEGF, PDGF and PDGFRα/β expression under 5-FU vs. docetaxel in HPV-transformed squamous cell carcinoma compared to HPV-negative HNSCC in vitro

scientific article published in May 2013

Chondrosarcoma of the larynx and review of the literature

scientific article published on July 2007

Classification of the external auditory canal cholesteatoma

scientific article published on 01 March 2005

Clinical Outcome and Quality of Life After a Multimodal Therapy Approach to Ear Keloids

scientific article published on 13 August 2015

Clinical experience with video Head Impulse Test in children

scientific article published on 9 June 2015

Cluster protocols in SCIT: enough evidence for practical use?

scientific article published on June 2010

Co-expression of different angiogenic factors in external auditory canal cholesteatoma

journal article; published in Acta Oto-Laryngologica in 2004

Combined radiofrequency assisted uvulopalatoplasty in the treatment of snoring

scientific article published on 16 May 2008

Combined radiofrequency surgery of the tongue base and soft palate in obstructive sleep apnoea

scientific article published in September 2004

Complications of temperature-controlled radiofrequency volumetric tissue reduction for sleep-disordered breathing

scientific article published in May 2003

CpG-Oligodeoxynucleotides in Chronic Rhinosinusitis Cell Culture

scientific article published on January 2016

Cross-sectional imaging combined with 3D-MR angiography (3D-MRA): diagnostic tool for preoperative vascular assessment of head and neck tumors.

scientific article published on 9 September 2005

Current advances in the basic research and clinical management of sinonasal inverted papilloma (review).

scientific article published on March 2007

Development of a new software and test setup for analyzing hVOR in very young children by vHIT.

scientific article published in January 2017

Diagnostic evaluation of magnetic resonance imaging with turbo inversion recovery sequence in head and neck tumors

Differential modulation of integrin expression in chondrocytes during expansion for tissue engineering.

scientific article published in May 2005

Does drug-induced sleep endoscopy change the treatment concept of patients with snoring and obstructive sleep apnea?

scientific article published on 22 January 2012

Down-regulation of MMP-2 expression due to inhibition of receptor tyrosine kinases by imatinib and carboplatin in HNSCC

scientific article published on 18 January 2011

Dual FISH analysis of benign and malignant tumors of the salivary glands and paranasal sinuses

scientific article published on 01 November 2005

EGFR antisense treatment of human HNSCC cell lines down-regulates VEGF expression and endothelial cell migration

scientific article

ENT manifestations in patients with primary ciliary dyskinesia: prevalence and significance of otorhinolaryngologic co-morbidities

scientific article published on 22 July 2010

Effect of selective small molecule inhibitors on MMP-9 and VEGFR-1 expression in p16-positive and -negative squamous cell carcinoma.

scientific article published on 13 March 2017

Effect of the abrogation of TGF-beta1 by antisense oligonucleotides on the expression of TGF-beta-isoforms and their receptors I and II in isolated fibroblasts from keloid scars

scientific article published on June 2010

Effect of transforming growth factor-beta1 antisense oligonucleotides on matrix metalloproteinases and their inhibitors in keloid fibroblasts

scientific article published in July 2010

Effect of vascular cell adhesion molecule 1 on fibroblasts in human eosinophilic chronic rhinosinusitis.

scientific article

Effect of vascular endothelial growth factor on fibroblasts from external auditory canal cholesteatoma

scientific article published on 01 September 2005

Estriol induced squamous metaplasia on the nasal mucosa in patients with hereditary hemorrhagic telangiectasia

scientific article published in September 2005

Evaluating the upper airway with standardized magnetic resonance imaging

scientific article published on 01 March 2002

Evaluation of the effect of static magnetic fields combined with human hepatocyte growth factor on human satellite cell cultures.

scientific article published on 28 March 2014

Evaluation of the effects of different culture media on the myogenic differentiation potential of adipose tissue- or bone marrow-derived human mesenchymal stem cells

scientific article published on 13 November 2013

Evaluation of the maximum isometric tongue force of healthy volunteers

scientific article published on 27 June 2014

Evaluation of valid reference genes during stimulation with static magnetic fields in human myoblast cultures

scientific article published on March 2010

Expression of IL-18 in patients with head and neck squamous cell carcinoma

scientific article published on February 2004

Expression of beta-catenin in external auditory canal cholesteatoma (EACC).

scientific article published on January 2003

Expression of collagen and fiber-associated proteins in human septal cartilage during in vitro dedifferentiation.

scientific article published in December 2004

Expression of vascular endothelial growth factor in external auditory canal cholesteatoma.

scientific article published on May 2003

External auditory canal cholesteatoma: analysis of the integrity of the tissue structure.

scientific article

Functional short- and long-term effects of nasal CPAP with and without humidification on the ciliary function of the nasal respiratory epithelium

scientific article

Heated air humidification versus cold air nebulization in newly tracheostomized patients.

scientific article published on 9 October 2017

Hepatocyte growth factor/scatter factor induces VEGF in human external auditory canal cholesteatoma cell culture

scientific article published on 01 January 2005

Hereditary hemorrhagic telangiectasia: an update on clinical manifestations and diagnostic measures

scientific article

Human chondrocytes differentially express matrix modulators during in vitro expansion for tissue engineering

scientific article published in October 2005

IL-6 antisense-mediated growth inhibition in a head and neck squamous cell carcinoma cell line

scientific article published on July 1, 2011

Immunohistochemical analysis of radiation-induced non-healing dermal wounds of the head and neck

scientific article published on 01 March 2005

Impact of Small Molecules on β-Catenin and E-Cadherin Expression in HPV16-positive and -negative Squamous Cell Carcinomas

scientific article published on June 2017

Impact of static magnetic fields on human myoblast cell cultures ⬇️

scientific article published on August 11, 2011

In vitro analysis of differential expression of collagens, integrins, and growth factors in cultured human chondrocytes

scientific article published in March 2006

In vitro analysis of integrin expression during chondrogenic differentiation of mesenchymal stem cells and chondrocytes upon dedifferentiation in cell culture.

scientific article published in February 2006

In vitro analysis of integrin expression in stem cells from bone marrow and cord blood during chondrogenic differentiation

scientific article published on 4 August 2008

In vitro analysis of matrix proteins and growth factors in dedifferentiating human chondrocytes for tissue-engineered cartilage

scientific article published in June 2005

In vitro analysis of radiation-induced dermal wounds.

scientific article published on 24 April 2010

In vitro effects of doxycycline on inflammatory cytokines and gelatinases in chronic rhinosinusitis

scientific article published on 01 May 2012

In vitro study of interleukin-5 (IL-5) in human eosinophilic chronic rhinosinusitis cell culture

scientific article published on 01 September 2008

In-vitro analysis of the expression of TGFbeta -superfamily-members during chondrogenic differentiation of mesenchymal stem cells and chondrocytes during dedifferentiation in cell culture

scientific article published on 01 January 2005

Influence of hepatocyte growth factor/scatter factor (HGF/SF) on fibroblast growth factor-2 (FGF-2) levels in external auditory canal cholesteatoma (EACC) cell culture

scientific article published on 01 May 2005

Influence of interleukin-13 on beta-catenin levels in eosinophilic chronic rhinosinusitis cell culture

scientific article published on 01 April 2008

Influence of static magnetic fields on human myoblast/mesenchymal stem cell co‑cultures

scientific article published on 20 December 2017

Information processing during sleep: the effect of olfactory stimuli on dream content and dream emotions

scientific article

Innovative Surgery for Obstructive Sleep Apnea: Nerve Stimulator

scientific article

Integrin expression in stem cells from bone marrow and adipose tissue during chondrogenic differentiation.

scientific article published on March 2008

Interleukin 4, interleukin 6 and osteopontin-serological markers of head and neck malignancy in primary diagnostics: A pilot study

scientific article

Intratumoral genomic heterogeneity in advanced head and neck cancer detected by comparative genomic hybridization

scientific article published in January 2005

Intratumoral genomic heterogeneity in advanced head and neck cancer detected by comparative genomic hybridization

scientific article published on 01 July 2003

Intratumoral genomic heterogeneity in primary head and neck cancer and corresponding metastases detected by dual-FISH

scientific article published on 01 January 2004

Is imaging possible for otosclerosis? Characteristics of the disease and a survey of the clinical relevance of imaging

scientific article published in March 2005

Is it Pfeiffer's disease? Differential diagnosis never without serology

scientific article published on November 25, 2010

Keloids: current concepts of pathogenesis (review).

scientific article published on September 2009

Lesion formation in radiofrequency surgery of the tongue base

scientific article published in September 2003

Long-term results of palatal implants for primary snoring

scientific article published in October 2005

Lymphatic vessel density in correlation to lymph node metastasis in head and neck squamous cell carcinoma

scientific article published on 01 May 2009

Management of radiation-induced tracheocutaneous tissue defects by transplantation of an ear cartilage graft and deltopectoral flap

scientific article published on 23 September 2005

Matrix metalloproteinase-2 and -14 in p16-positive and -negative HNSCC after exposure To 5-FU and docetaxel In Vitro

scientific article published on September 2014

Mediators of inflammation in the early and the late phase of allergic rhinitis

scientific article

Multilevel surgery for obstructive sleep apnea: short-term results

scientific article published in April 2006

Novel approaches to primary snoring.

scientific article published on January 2004

Olfaction in patients with allergic rhinitis: an indicator of successful MP-AzeFlu therapy

scientific article published on 26 November 2016

Ossifying fibromyxoid tumor of the nasal septum

scientific article published on 5 April 2006

Ossifying haemangioma of the frontal sinus

scientific article published on 01 January 2004

Palatal implants for primary snoring: short-term results of a new minimally invasive surgical technique

scientific article published in January 2005

Patients with hereditary hemorrhagic telangiectasia have increased plasma levels of vascular endothelial growth factor and transforming growth factor-beta1 as well as high ALK1 tissue expression.

scientific article published in June 2005

Peripheral Vestibular Disorders: An Epidemiologic Survey in 70 Million Individuals

article

Perspectives of gene therapy in stem cell tissue engineering

scientific article published on January 2006

Pharmacological management of allergic rhinitis in the elderly: safety issues with oral antihistamines

scientific article

Pharyngeal chemosensitivity in patients with obstructive sleep apnea and healthy subjects

scientific article

Plasma level and tissue expression of angiogenic factors in patients with hereditary hemorrhagic telangiectasia

scientific article published on 01 April 2005

Plasma surgery and topical estriol: effects on the nasal mucosa and long-term results in patients with Osler's disease

scientific article

Proinflammatory activation of peripheral blood mononuclear cells in patients with vestibular neuritis

scientific article published on October 28, 2010

Proinflammatory and proadhesive activation of lymphocytes and macrophages in sudden sensorineural hearing loss

scientific article published on 29 October 2010

Radiofrequency surgery of the soft palate in the treatment of snoring. A placebo-controlled trial

scientific article published in July 2005

Radiofrequency surgery of the soft palate in the treatment of snoring: a review of the literature

scientific article published on May 2004

Radiofrequency surgery of the tongue base in the treatment of snoring--a pilot study

scientific article published in March 2007

Recent developments in the treatment of obstructive sleep apnea

scientific article published on January 2003

Regulation of apoptosis in external auditory canal cholesteatoma by hepatocyte growth factor/scatter factor

scientific article published on 07 March 2005

Regulation of matrix metalloproteinases (MMP)-2/-9 expression in eosinophilic chronic rhinosinusitis--cell culture by interleukin-5 and -13?

scientific article published on 01 July 2008

Safety aspects of Cluster immunotherapy with semi-depot allergen extracts in seasonal allergic rhinoconjunctivitis

scientific article published on 01 February 2010

Serum levels of interleukin-6 in patients with primary head and neck squamous cell carcinoma

scientific article published on 01 July 2005

Small molecule-based chemotherapeutic approach in p16-positive and -negative HNSCC in vitro

scientific article

Small molecules alter VEGFR and PTEN expression in HPV-positive and -negative SCC: new hope for targeted-therapy

scientific article

Soft palate implants as a minimally invasive treatment for mild to moderate obstructive sleep apnea

scientific article published in May 2007

Sublingual Allergen-Specific Immunotherapy Adjuvanted with Monophosphoryl Lipid A: A Phase I/IIa Study ⬇️

scientific article published on October 25, 2010

Sulindac sulfone induces a decrease of beta-catenin in HNSCC.

scientific article

Sulindac sulfone modulates beta-catenin in human cholesteatoma cell culture

scientific article published on 06 March 2007

Superior canal dehiscence syndrome in children--a case report

scientific article published on 06 July 2015

TGF-beta antisense oligonucleotides reduce mRNA expression of matrix metalloproteinases in cultured wound-healing-related cells.

scientific article

TGF-ß1 antisense impacts the SMAD signalling system in fibroblasts from keloid scars

scientific article published on 01 September 2010

Targeted Therapies in HPV-positive and -negative HNSCC - Alteration of EGFR and VEGFR-2 Expression In Vitro

scientific article published on June 2016

Targeting TGF-beta in human keratinocytes and its potential role in wound healing.

scientific article published on October 2004

Targeting TGF-beta1 increases hepatocyte growth factor (HGF/SF) levels in external auditory canal cholesteatoma (EACC) epithelial cell culture.

scientific article

Targeting chemotherapy-induced VEGF up-regulation by VEGF antisense oligonucleotides in HNSCC cell lines

scientific article published on July 2004

Targeting mTOR and AREG with everolimus, sunitinib and sorafenib in HPV-positive and -negative SCC.

scientific article published on April 2015

Taste disorders after tonsillectomy: a long-term follow-up

scientific article published on 27 March 2012

Taste disturbance following tonsillectomy--a prospective study

scientific article published in October 2010

Telemedicine allows quantitative measuring of olfactory dysfunction in COVID-19

scientific article published on 22 June 2020

The Surgical Treatment of Sleep-Related Upper Airway Obstruction ⬇️

scientific article published on April 1, 2011

The effect of hyoid suspension in a multilevel surgery concept for obstructive sleep apnea

scientific article published in May 2006

The platelet-derived growth factor receptor as a target for vascular endothelial growth factor-mediated anti-angiogenetic therapy in head and neck cancer.

scientific article published on January 2009

The role of S100A1 in external auditory canal cholesteatoma

scientific article

Time-dependent changes in nasal ciliary beat frequency

scientific article

Tissue engineering in head and neck reconstructive surgery: what type of tissue do we need?

scientific article published on 13 July 2007

Tissue engineering with adult stem cells in reconstructive surgery (review).

scientific article

Tissue engineering with chondrocytes and function of the extracellular matrix (Review).

scientific article published on April 2004

Tongue Base Reduction with Radiofrequency Tissue Ablation: Preliminary Results after Two Treatment Sessions

scientific article published in January 2000

Tongue base reduction with temperature-controlled radiofrequency volumetric tissue reduction for treatment of obstructive sleep apnea syndrome

scientific article published in July 2002

Tonsillectomy with Uvulopalatopharyngoplasty in Obstructive Sleep Apnea

scientific article published on January 2016

Topical estrogens combined with argon plasma coagulation in the management of epistaxis in hereditary hemorrhagic telangiectasia

scientific article

Trigeminal induced arousals during human sleep

scientific article published on 13 August 2014

Tumor-associated antigens as possible targets for immune therapy in head and neck cancer: comparative mRNA expression analysis of RAGE and GAGE genes

scientific article (publication date: July 2002)

Twenty-four-hour and annual variation in onset of epistaxis in Osler disease

scientific article published in January 2007

UPPP or LAUP: Is This All Surgeons Should Talk About?

scientific article published in January 1999

Up-regulation of beta-catenin in external auditory canal cholesteatoma

scientific article published on 01 May 2005

VCAM-1 increases levels of HGF in eosinophilic chronic rhinosinusitis cell culture.

scientific article

Videoendoscopic Assessment of Uncommon Sites of Upper Airway Obstruction during Sleep

scientific article published in January 2000

Volumetric tissue reduction in radiofrequency surgery of the tongue base

scientific article published in January 2005

WITHDRAWN: Obstructive sleep apnea and snoring in children

retracted scientific article published on 16 April 2009

[Handling and reprocessing of semicritical medical devices in the ENT - a prospective study].

scientific article published on 12 June 2017

[Isolated High Frequency hVOR Lesion in Patients with Chronic Dizziness]

scientific article published on 09 May 2017

[Using a Standardized Questionnaire for Coagulation Assessment in Children Undergoing Tonsillectomy]

scientific article published on 10 November 2016

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