LIVIVO - Search results -

Search results

Result 1 - 10 of total 237

Search options

Article ; Online: An unusual case of retropharyngeal ectopic parathyroid adenoma.

Silberzweig, Alex M / Xing, Monica / Mundi, Neil / Dowling, Eric / Urken, Mark L

2022 , Page(s) 1455613221101934

Language	English
Publishing date	2022-05-10
Publishing country	United States
Document type	Journal Article
ZDB-ID	750153-5
ISSN	1942-7522 ; 0145-5613
ISSN (online)	1942-7522
ISSN	0145-5613
DOI	10.1177/01455613221101934
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 107: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: A novel technique for management of stenosis of the postlaryngectomy stoma with preservation of a functional tracheoesophageal puncture following tracheal resection.

Seo, Gabriella T / Wein, Lauren E / Dowling, Eric M / Khorsandi, Azita S / Urken, Mark L

Head & neck

2022 Volume 44, Issue 7, Page(s) 1737–1741

Abstract: Tracheostomal stenosis following total laryngectomy presents a serious concern for surgeons and patients. Although various techniques correct tracheostomal stenosis, none address an existing tracheoesophageal puncture (TEP). We present an approach to ... ...

Abstract	Tracheostomal stenosis following total laryngectomy presents a serious concern for surgeons and patients. Although various techniques correct tracheostomal stenosis, none address an existing tracheoesophageal puncture (TEP). We present an approach to repair tracheostomal stenosis, requiring tracheal resection, and preserve the TEP in a functional position needed for speech rehabilitation. A 62-year-old male with squamous carcinoma of the right true vocal fold underwent a salvage total laryngectomy with placement of a tracheoesophageal prosthesis. Seven years later, he developed tracheal narrowing. A tracheal resection and tracheoplasty were performed to manage the stenosis while maintaining the tracheoesophageal puncture. Six months postoperatively, the patient was well, with no stomal narrowing or trend toward collapse and uneventful healing. He achieved fluent voice easily with stomal occlusion. We present a novel surgical technique to correct for tracheostomal stenosis following total laryngectomy. Our technique allows for TEP preservation to facilitate speech rehabilitation postoperatively.
MeSH term(s)	Constriction, Pathologic/surgery ; Humans ; Laryngeal Neoplasms/surgery ; Laryngectomy/adverse effects ; Laryngectomy/rehabilitation ; Larynx, Artificial ; Male ; Middle Aged ; Punctures ; Retrospective Studies ; Surgical Stomas ; Trachea/surgery
Language	English
Publishing date	2022-04-07
Publishing country	United States
Document type	Case Reports ; Journal Article
ZDB-ID	645165-2
ISSN	1097-0347 ; 0148-6403 ; 1043-3074
ISSN (online)	1097-0347
ISSN	0148-6403 ; 1043-3074
DOI	10.1002/hed.27048
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.A 1493: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: Postoperative Imaging Appearance of Iliac Crest Free Flaps Used for Palatomaxillary Reconstructions.

Sandler, M L / Griffin, M / Xing, M H / Ansari, E / Khorsandi, A S / Urken, M L

AJNR. American journal of neuroradiology

2021 Volume 42, Issue 4, Page(s) 753–758

Abstract: The osteomyocutaneous iliac crest free flap is a reconstructive option for segmental mandibular or complex palatomaxillary defects. Familiarity with the radiographic appearance of free flaps such as the iliac crest is necessary for the postoperative ... ...

Abstract	The osteomyocutaneous iliac crest free flap is a reconstructive option for segmental mandibular or complex palatomaxillary defects. Familiarity with the radiographic appearance of free flaps such as the iliac crest is necessary for the postoperative evaluation of patients after mandibular, maxillary, or palatal reconstructions because it allows radiologists to properly monitor and interpret the appearance of the flap over time. This study presents a retrospective review of 5 patients who underwent palatomaxillary reconstruction with an iliac crest free flap at our institution. The imaging appearances of the 5 patients were analyzed to determine the key radiographic characteristics of a healthy and successful iliac crest free flap. Radiographic fluency with the imaging appearance of the iliac crest free flap, as well as the new anatomy of the region in the postoperative period, will allow for better interpretation of the flap appearance on imaging and will prevent false identification of tumor recurrence.
MeSH term(s)	Bone Transplantation ; Free Tissue Flaps ; Humans ; Ilium/diagnostic imaging ; Ilium/surgery ; Postoperative Period ; Plastic Surgery Procedures ; Retrospective Studies
Language	English
Publishing date	2021-02-25
Publishing country	United States
Document type	Journal Article
ZDB-ID	603808-6
ISSN	1936-959X ; 0195-6108
ISSN (online)	1936-959X
ISSN	0195-6108
DOI	10.3174/ajnr.A7005
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1580: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Aggressive-Appearing Intratracheal Mass in an Older Woman.

Roche, Ansley M / Griffin, Martha J / Urken, Mark L

JAMA otolaryngology-- head & neck surgery

2019 Volume 145, Issue 1, Page(s) 81–82

MeSH term(s)	Aged ; Choristoma/diagnostic imaging ; Choristoma/pathology ; Female ; Humans ; Magnetic Resonance Imaging ; Thyroid Gland ; Tomography, X-Ray Computed ; Tracheal Diseases/diagnostic imaging ; Tracheal Diseases/pathology
Language	English
Publishing date	2019-01-07
Publishing country	United States
Document type	Case Reports ; Journal Article
ZDB-ID	2701825-8
ISSN	2168-619X ; 2168-6181
ISSN (online)	2168-619X
ISSN	2168-6181
DOI	10.1001/jamaoto.2018.2573
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Ul II Zs.87: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: Frozen Section Analysis in Head and Neck Surgical Pathology: A Narrative Review of the Past, Present, and Future of Intraoperative Pathologic Consultation.

Urken, Mark L / Yun, Jun / Saturno, Michael P / Greenberg, Lily A / Chai, Raymond L / Sharif, Kayvon / Brandwein-Weber, Margaret

Oral oncology

2023 Volume 143, Page(s) 106445

Abstract: Frozen section has remained the diagnostic gold standard for intraoperative pathological evaluation of surgical margins for head and neck specimens. While achieving tumor-free margins is of utmost importance to all head and neck surgeons, in practice, ... ...

Abstract	Frozen section has remained the diagnostic gold standard for intraoperative pathological evaluation of surgical margins for head and neck specimens. While achieving tumor-free margins is of utmost importance to all head and neck surgeons, in practice, there are numerous debates and a lack of standardization for the role and method of intraoperative pathologic consultation. This review serves as a summary guide to the historical and contemporary practice of frozen section analysis and margin mapping in head and neck cancer. In addition, this review discusses current challenges in head and neck surgical pathology, and introduces 3D scanning as a groundbreaking technology to bypass many of the pitfalls in the current frozen section workflow. The ultimate goal for all head and neck pathologists and surgeons should be to modernize practices and take advantage of new technology, such as virtual 3D specimen mapping techniques, that improves the workflow for intraoperative frozen section analysis.
MeSH term(s)	Humans ; Frozen Sections ; Head ; Neck ; Head and Neck Neoplasms/diagnosis ; Head and Neck Neoplasms/surgery ; Surgeons ; Margins of Excision
Language	English
Publishing date	2023-06-06
Publishing country	England
Document type	Journal Article ; Review
ZDB-ID	1120465-5
ISSN	1879-0593 ; 0964-1955 ; 1368-8375
ISSN (online)	1879-0593
ISSN	0964-1955 ; 1368-8375
DOI	10.1016/j.oraloncology.2023.106445
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 4869: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (2.OG) ab Jg. 2022: Lesesaal (EG)
Zs.A 456: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (1.OG) ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: First reported PET positive, FDG avid free flap pedicle ossification and review of the literature.

Silberzweig, Alex M / Xing, Monica H / Mundi, Neil / Matloob, Ammar / Urken, Mark L

Clinical imaging

2021 Volume 79, Page(s) 30–35

Abstract: The fibular free flap (FFF) is commonly used for head and neck bony reconstruction. Ossification of the vascular pedicle has been reported but is an uncommon complication of this procedure. Ossification of the pedicle with FDG avidity has not been ... ...

Abstract	The fibular free flap (FFF) is commonly used for head and neck bony reconstruction. Ossification of the vascular pedicle has been reported but is an uncommon complication of this procedure. Ossification of the pedicle with FDG avidity has not been identified in the literature. Here we present a case of FDG avid free flap ossification seen on PET/CT imaging in a patient who developed trismus after fibular free flap reconstruction of a maxillary defect for a primary squamous cell carcinoma of the palate. The FDG avidity of the free flap ossification and trismus were both concerning for recurrent squamous cell carcinoma.
MeSH term(s)	Fluorodeoxyglucose F18 ; Free Tissue Flaps ; Humans ; Neoplasm Recurrence, Local ; Ossification, Heterotopic ; Osteogenesis ; Positron Emission Tomography Computed Tomography ; Reconstructive Surgical Procedures
Chemical Substances	Fluorodeoxyglucose F18 (0Z5B2CJX4D)
Language	English
Publishing date	2021-04-13
Publishing country	United States
Document type	Case Reports ; Journal Article ; Review
ZDB-ID	1028123-x
ISSN	1873-4499 ; 0899-7071
ISSN (online)	1873-4499
ISSN	0899-7071
DOI	10.1016/j.clinimag.2021.03.034
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1469: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Thyroid cancer necrosis not evident on imaging: A cautionary case series on poorly differentiated thyroid carcinoma diagnosed only on final pathology.

Beute, John E / Silberzweig, Alex M / Gold, Brandon S / Shaari, Ariana L / Kapustin, Danielle A / Matloob, Ammar / Dowling, Eric M / Starc, Michael T / Fan, Jun / Khorsandi, Azita S / Brandwein-Weber, Margaret / Urken, Mark L / Chai, Raymond L

American journal of otolaryngology

2023 Volume 45, Issue 1, Page(s) 104054

Abstract: Objective: Poorly-differentiated thyroid cancer (PDTC) is a highly aggressive malignancy which is recently defined and understudied in the radiologic literature. Necrosis is a key histopathologic criterion for the diagnosis of PDTC. We illustrate the ... ...

Abstract	Objective: Poorly-differentiated thyroid cancer (PDTC) is a highly aggressive malignancy which is recently defined and understudied in the radiologic literature. Necrosis is a key histopathologic criterion for the diagnosis of PDTC. We illustrate the current difficulty in accurate identification of histopathologic necrosis on preoperative imaging. Methods: A series of seven patients with the final diagnosis of PDTC from our institution were identified. Multimodality preoperative imaging was analyzed by two head and neck radiologists. Final pathology reports were queried confirming histopathologic evidence of necrosis. Results: Patients presented with a wide range of preoperative imaging features. A consistent imaging appearance confirming necrosis was not identified. All patients were subsequently upstaged to PDTC following final pathological analysis. Conclusion: A lack of definitive evidence of necrosis on preoperative imaging does not exclude the possibility of PDTC. We demonstrate the need for further research to establish a clear methodology for the preoperative diagnosis of PDTC.
MeSH term(s)	Humans ; Thyroid Neoplasms/diagnostic imaging ; Thyroid Neoplasms/surgery ; Adenocarcinoma ; Necrosis
Chemical Substances	prolinedithiocarbamate (135467-92-4)
Language	English
Publishing date	2023-09-15
Publishing country	United States
Document type	Case Reports
ZDB-ID	604541-8
ISSN	1532-818X ; 0196-0709
ISSN (online)	1532-818X
ISSN	0196-0709
DOI	10.1016/j.amjoto.2023.104054
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1637: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Metastatic merkel cell carcinoma to the thyroid gland: Case report and review of the literature.

Sayeed, Salmaan / Kapustin, Danielle / Rubin, Samuel J / Fan, Jun / Wiedmer, Christina / Chung, Daniel / Khorsandi, Azita / Brandwein-Weber, Margaret / Friedlander, Philip / Bakst, Richard / Ramirez, Ricardo J / Urken, Mark L

American journal of otolaryngology

2024 Volume 45, Issue 4, Page(s) 104278

Abstract: Background: Merkel cell carcinoma (MCC) is an aggressive and rare neuroendocrine tumor, accounting for less than 1% of skin cancers. Metastasis primarily manifests in the cervical lymph nodes but rarely affect the thyroid.: Methods: We report a case ... ...

Abstract	Background: Merkel cell carcinoma (MCC) is an aggressive and rare neuroendocrine tumor, accounting for less than 1% of skin cancers. Metastasis primarily manifests in the cervical lymph nodes but rarely affect the thyroid. Methods: We report a case of primary head and neck cutaneous MCC with metastasis to the thyroid gland. A review of the literature of MCC with thyroid metastasis was conducted. Results: We identified five cases of MCC with thyroid metastasis. Primary sites included the distal upper and lower extremities, axilla, buttock, and groin. Treatment courses varied including thyroidectomy, immunotherapy, and expectant palliative measures. Time from initial diagnosis to thyroid metastasis ranged from four months to four years. Tissue diagnosis was achieved in 5 of 6 cases. Conclusions: MCC with thyroid metastasis is rare and likely represents aggressive disease. Despite advances in treatment and surveillance, outcomes for MCC remain poor. Ongoing research may establish predictors for treatment response.
Language	English
Publishing date	2024-04-04
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	604541-8
ISSN	1532-818X ; 0196-0709
ISSN (online)	1532-818X
ISSN	0196-0709
DOI	10.1016/j.amjoto.2024.104278
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1637: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Contemporary Osseous Reconstruction of the Mandible and the Maxilla.

Likhterov, Ilya / Roche, Ansley M / Urken, Mark L

Oral and maxillofacial surgery clinics of North America

2018 Volume 31, Issue 1, Page(s) 101–116

Abstract: Cancers of the oral cavity and paranasal sinuses often require ablative surgery with adjuvant therapy in most cases. Large, postablative defects of the mandible and the maxilla present several challenges to the reconstructive surgeon. Functional and ... ...

Abstract	Cancers of the oral cavity and paranasal sinuses often require ablative surgery with adjuvant therapy in most cases. Large, postablative defects of the mandible and the maxilla present several challenges to the reconstructive surgeon. Functional and cosmetically satisfactory restoration requires a thorough understanding of the underlying disease process, a firm grasp of the nuances of head and neck anatomy, and an ability to plan and execute a reconstruction with the most suitable tissue for each particular patient. The authors outline the components of osseous reconstruction of the facial skeleton with a bias toward techniques and approaches that are particularly useful.
MeSH term(s)	Bone Transplantation/methods ; Head and Neck Neoplasms/surgery ; Humans ; Mandibular Reconstruction/methods ; Maxilla/surgery ; Microsurgery ; Surgical Flaps
Language	English
Publishing date	2018-06-27
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	1316546-x
ISSN	1558-1365 ; 1042-3699
ISSN (online)	1558-1365
ISSN	1042-3699
DOI	10.1016/j.coms.2018.08.005
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Se 665: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Novel technique to prevent or correct open-mouth deformity after bilateral mandibular resection: Use of tensor fascia lata slings.

Wein, Lauren E / O'Malley, Quinn F / Xing, Monica H / Sims, John R / Mundi, Neil / Dowling, Eric M / Buchbinder, Daniel / Urken, Mark L

Head & neck

2022 Volume 44, Issue 8, Page(s) 1995–2000

Abstract: Open-mouth deformity after mandibular resection presents a challenge for surgeons and patients, contributing to significant functional and cosmetic morbidity. We present an innovative surgical technique to prevent or correct open-mouth deformity. Tensor ... ...

Abstract	Open-mouth deformity after mandibular resection presents a challenge for surgeons and patients, contributing to significant functional and cosmetic morbidity. We present an innovative surgical technique to prevent or correct open-mouth deformity. Tensor fascia lata slings were utilized in combination with maxillomandibular fixation to surgically correct or prevent open-mouth deformity in four patients who had previously undergone mandibulectomy or at the time of a contralateral mandibulectomy following prior hemimandibulectomy and reconstruction. Two patients achieved favorable outcomes, including oral competence and improved resting jaw position, while open-mouth deformity could not be corrected for one patient. Another patient remains in the early postoperative period following a secondary procedure to correct open-mouth deformity. Open-mouth deformity is a functional/aesthetic problem that has not been addressed in the literature. Use of tensor fascia lata slings to suspend the mandible is a novel approach to the surgical management of open-mouth deformity.
MeSH term(s)	Fascia Lata/transplantation ; Humans ; Mandible/surgery ; Mouth/surgery ; Reconstructive Surgical Procedures/adverse effects ; Reconstructive Surgical Procedures/methods ; Thigh/surgery
Language	English
Publishing date	2022-05-31
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	645165-2
ISSN	1097-0347 ; 0148-6403 ; 1043-3074
ISSN (online)	1097-0347
ISSN	0148-6403 ; 1043-3074
DOI	10.1002/hed.27105
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.A 1493: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

To top

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito