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Trans-nasal Humidified Rapid Insufflation Ventilatory Exchange (THRIVE) and its Utility in Otolaryngology, Head and Neck Surgery: A Literature Review. Indian J Otolaryngol Head Neck Surg 2024; 76:1921-1930. [PMID: 38566676 PMCID: PMC10982204 DOI: 10.1007/s12070-023-04445-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 12/13/2023] [Indexed: 04/04/2024] Open
Abstract
High-flow nasal oxygen (HFNO) therapy is extensively used in critical care units for spontaneously breathing patients. Trans-nasal humidified rapid insufflation ventilatory exchange (THRIVE) is a method of apnoeic oxygenation with continuous nasal delivery of warmed, humidified oxygen at high-flow rates up to 70L/min. THRIVE extends the apnoeic window before desaturation occurs so that tubeless anaesthesia is possible. The advent of THRIVE has had a monumental impact on anaesthetic practice, with a diverse range of clinical applications and it has been incorporated into difficult airway guidelines. THRIVE has many applications in otolaryngology and head and neck surgery. It is used as a pre-oxygenation tool during induction in both anticipated and unanticipated difficult airway scenarios and as a method of oxygenation for tubeless anaesthesia in elective laryngotracheal and hypopharyngeal surgeries and during emergence from anaesthesia. In this scoping review of the literature, we aim to provide an overview on the utility of THRIVE in otolaryngology, including the underlying physiologic principles, current indications and limitations, and its feasibility and safety in different surgical contexts and specific population groups.
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Correction: Smell-related quality of life changes after total laryngectomy: a multi-centre study. Eur Arch Otorhinolaryngol 2023; 280:4721. [PMID: 37584754 PMCID: PMC10477126 DOI: 10.1007/s00405-023-08161-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
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Management of Parastomal Recurrence Following Total Laryngectomy. Indian J Otolaryngol Head Neck Surg 2023; 75:2657-2661. [PMID: 37636805 PMCID: PMC10447848 DOI: 10.1007/s12070-023-03613-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/18/2023] [Indexed: 03/06/2023] Open
Abstract
Parastomal recurrence occurs in around 5% of patients undergoing total laryngectomy for laryngeal squamous cell carcinoma. It carries a poor prognosis which has changed little over the last 50 years, and poses a significant challenge to the head and neck surgeon. At present, surgical excision offers the only realistic chance of cure, although patients must be selected carefully following thorough work-up and in-depth multidisciplinary team discussion. This article provides a review of the literature on the management of parastomal recurrence following total laryngectomy.
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Smell-related quality of life changes after total laryngectomy: a multi-centre study. Eur Arch Otorhinolaryngol 2023; 280:3861-3866. [PMID: 37115324 PMCID: PMC10313529 DOI: 10.1007/s00405-023-07976-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023]
Abstract
PURPOSE A total laryngectomy creates an alternate airway for gas exchange that bypasses the upper aerodigestive tract. The subsequent reduction in nasal airflow, and therefore, reduction in deposition of particles to the olfactory neuroepithelium leads to hyposmia or anosmia. The aim of this study was to assess the quality of life impairment conferred by anosmia following laryngectomy and identify any specific patient-related risk factors that are associated with poorer outcomes. METHODS Consecutive patients with a total laryngectomy presenting for review at three tertiary head and neck services (in Australia, the United Kingdom and India) over a 12-month period were recruited. Patient demographic and clinical data were collected, and each subject completed the validated assessment of self-reported olfactory functioning and olfaction-related quality of life questionnaire (ASOF). Dichotomous comparisons were performed using the student's unpaired t-test for continuous variables (SRP), a chi-squared test for categorical variables, and a Kendall's tau-b for ordinal variables (SOC) to assess for a correlation with poorer questionnaire scores. RESULTS A total of 66 laryngectomees (13.4% female; age 65.7 ± 8.6 years) were included in the study. The mean SRP score of the cohort was found to be 15.6 ± 7.4, while the mean ORQ score was noted to be 16.4 ± 8.1. No other specific risk factors associated with poorer quality of life were identified. CONCLUSION A significant quality of life detriment from hyposmia is conferred following laryngectomy. Further research to assess treatment options and the patient population that would best benefit from these interventions is required.
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Treatment of Early Glottic cancer with Transoral Laser Microsurgery: An Australian Experience. Indian J Otolaryngol Head Neck Surg 2023; 75:661-667. [PMID: 37274960 PMCID: PMC10235397 DOI: 10.1007/s12070-022-03392-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 12/07/2022] [Indexed: 12/30/2022] Open
Abstract
Introduction Early laryngeal carcinomas may be treated by transoral laser microsurgery (TLM) or external beam radiotherapy. We review our experience of surgical treatment of laryngeal pre-malignant and malignant lesions over the past 15 years in a high-volume head neck unit. Methods A review of a prospective patient database of patients with laryngeal SCC, who were treated with CO2 TLM between 2004 and 2019 was carried out. Results 83 patients with a mean age of 67.7 (SD: 10.6) years underwent primary curative TLM for T1a/b SCC. 5-year overall survival was 93.2% (95%CI 86.9-100%), disease free survival was 86.0% (95%CI 78.1-94.6%), locoregional control was 91.2% (95%CI: 85.1-97.7%) and larynx preservation rate of 95.1% at 5 years. Conclusion TLM is an excellent treatment modality for T1 early glottic SCC, with excellent locoregional control and disease-free survival. It is minimally invasive, outpatient-based, and cost-effective procedure preserving upper aerodigestive tract dysfunction for all activities of daily living.
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Pathologically Negative Excision for Biopsy-Proven Early Glottic Carcinoma. Indian J Otolaryngol Head Neck Surg 2023; 75:278-281. [PMID: 37274959 PMCID: PMC10234992 DOI: 10.1007/s12070-022-03232-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022] Open
Abstract
In certain instances, patients who underwent endoscopic laser excision (ELE) for biopsy-proven early glottic carcinoma do not show any evidence of carcinomatous cells on histopathologic analysis. Our study aims to determine the incidence of this phenomenon. A retrospective analysis of patients with biopsy-proven early glottic squamous cell carcinoma who underwent ELE was conducted. 121 patients with a mean age of 68.2 ± 10.7 were included in this study. Initial biopsy showed carcinoma in situ in 38 patients, (31.4%), T1a in 41 patients (33.9%), and T1b in 42 patients (34.7%). Following ELE, a pathologically negative excision was seen in 26 patients (21.5%). Disease recurrence occurred in 3 patients who had a pathologically negative excision (11.5%). Following repeat ELE, all patients remained disease free. A significant number of early glottic carcinoma present with small volume disease which may be eradicated with diagnostic biopsy alone.
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SIGMA (Sigmoid-Angle) Osteotomy Technique in Gingivobuccal Sulcus Tumors to Optimize Oncological and Functional Outcomes. Indian J Surg Oncol 2023; 14:38-39. [PMID: 36891415 PMCID: PMC9986179 DOI: 10.1007/s13193-022-01594-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 07/12/2022] [Indexed: 10/15/2022] Open
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Transoral Laryngeal Surgery in Low-grade Myofibroblastic Sarcoma of Larynx: A Plausible Treatment Option. Indian J Otolaryngol Head Neck Surg 2022; 74:4911-4913. [PMID: 36742924 PMCID: PMC9895197 DOI: 10.1007/s12070-021-02441-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 02/02/2021] [Indexed: 02/07/2023] Open
Abstract
The laryngeal tumor type, location and disease extent are essential determinants in deciding the type of surgery and the potential voice and swallowing outcomes. The surgical options available are conservative laryngeal surgeries like transoral laser microsurgery (TLM) or open conservative laryngeal surgery and Total laryngectomy. We report an unusual case of low-grade Myofibroblastic sarcoma of vocal cord which was managed by TLM.
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Remote Access Thyroid Surgery: A Review of Literature. Indian J Surg Oncol 2022; 13:191-198. [PMID: 35462662 PMCID: PMC8986942 DOI: 10.1007/s13193-021-01364-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 06/01/2021] [Indexed: 11/26/2022] Open
Abstract
Since the first description of endoscopic thyroid lobectomy in 1997, a variety of techniques have been developed to avoid the visible cervical scar conventionally been associated with thyroidectomy. These "remote access" approaches, which typically use either endoscopic or robotic instrumentation, have successfully avoided the anterior neck scar, which has a measurable impact on the patient's quality of life (Graves and Suh Surgery 168(5):845-850, 2020; Sakorafas World J Surg 34(8):1793-1804, 2010). The main advantage of these techniques is better cosmesis compared to conventional transcervical approaches (Graves and Suh Surgery 168(5):845-850, 2020) However, these techniques have failed to gain widespread acceptance in the surgical community because of the technical challenges, scepticism about oncological safety and cost factors. This review presents an overview of the various methods of remote access thyroid surgery (RATS) and also evaluates the selection criteria, oncological efficacy, training requirements and key advantages of this technique.
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Outcomes of Re-exploration Procedures After Head and Neck Free Flap Reconstruction. Indian J Surg Oncol 2021; 12:530-537. [PMID: 34658581 DOI: 10.1007/s13193-021-01368-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 06/03/2021] [Indexed: 11/28/2022] Open
Abstract
This study was conducted to evaluate the outcomes of re-exploration procedures done after head and neck microvascular flap reconstructions. This is a retrospective review of 109 flaps in 106 patients (three patients had two flaps each) that underwent re-exploration procedures in 1001 consecutive free flap surgeries. The outcome was analysed in terms of the type of the flaps, re-exploration rate, flap salvage rate and overall flap success rate. Free radial forearm (RFF) was the commonest flap done (354, 35.3%). One hundred nine flaps underwent re-exploration procedures in 106 patients. Out of this, 79 flaps could be salvaged, and 30 flaps failed. There were also another ten flaps, which failed without any re-exploration. The overall re-exploration rate was 10.8%. The flap salvage rate was 72.4%. The overall flap success rate was 96.1%. Nearly three-fourths of the flaps with vascular compromise can be successfully salvaged with appropriate and timely intervention.
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Role of Adjuvant Radiotherapy in Early Stage Tongue Cancer: Need for Establishing Stringent Guidelines. Indian J Surg Oncol 2021; 12:549-553. [PMID: 34658584 DOI: 10.1007/s13193-021-01379-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 06/21/2021] [Indexed: 11/30/2022] Open
Abstract
The primary objective of this study was to determine, using population-based data, whether the addition of postoperative radiotherapy (RT) provides an overall survival benefit in patients with early primary squamous cell carcinoma (SCC) of tongue. The study included the data of tongue cancer patients treated between January 2016 and July 2019 retrieved from our hospital database. Tumours limited to pathologic T1 and T2 category managed with primary surgery with or without postoperative external beam RT were included. Overall survival (OS) and disease-free survival (DFS) were the main outcomes of interest. A total of 211 cases of oral cancer were evaluated and all the patients had clear surgical and pathological margins. Postoperative adjuvant therapy (PORT) was received by 16 patients. Comparison of DFS and OS at 2-year follow-up depicted a similar outcome (p = 0.582 and p = 0.312 respectively). Findings from our study suggest that in the absence of any absolute advantage on quantifiable survival and disease control, it is necessary to define stringent criteria when advocating PORT in early tongue cancer.
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Transoral retroauricular neck dissection (TREND): A novel combination approach. Int J Oral Maxillofac Surg 2021; 51:459-462. [PMID: 34376316 DOI: 10.1016/j.ijom.2021.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 05/02/2021] [Accepted: 07/13/2021] [Indexed: 10/20/2022]
Abstract
Early-stage oral squamous cell carcinoma is treated preferably by wide local tumour excision along with elective neck dissection. The conventional neck dissection leaves an unaesthetic scar, which remains a major challenge that adversely impacts patient satisfaction, their social interactions, and quality of life (QoL). In recent times, retroauricular assisted endoscopic and robotic neck dissection techniques that avoid unaesthetic neck scars have gained popularity. The pitfalls in attaining universal acceptance of these techniques are the need for specialized instrumentation, training, and increased costs. The need for an endoscope or robotic camera when using the retroauricular approach arises mainly while addressing the level I lymph nodes, due to poor access. A combination of transoral and retroauricular approaches that overcomes these factors is presented here, named the transoral retroauricular neck dissection (TREND). The technique successfully avoids a visible neck scar while providing adequate exposure of level I lymph nodes without the need for specialized instrumentation. This approach has been applied, with adequate lymph node clearance achieved in all patients. This novel combination approach of neck dissection is oncologically safe, easy to replicate, and improves patient aesthetics, functional outcomes, and QoL. We recommend that clinicians practice this simple technique and enhance the practice of remote access neck dissection.
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Extent of neck dissection in the N+ neck: Adjudicating a Conundrum! Oral Oncol 2021; 124:105441. [PMID: 34257023 DOI: 10.1016/j.oraloncology.2021.105441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 07/02/2021] [Indexed: 11/29/2022]
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Economic evaluations comparing Tran-oral robotic surgery and radiotherapy in oropharyngeal squamous cell carcinoma: A systematic review. Eur J Surg Oncol 2021; 47:2961-2970. [PMID: 34253425 DOI: 10.1016/j.ejso.2021.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/02/2021] [Accepted: 07/05/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Trans-oral robotic surgery (TORS) and primary radiotherapy are the two modalities used to treat early T stage oropharyngeal squamous cell carcinoma(OPSCC). Prior literature including a recent randomized controlled trial have not shown the superiority of one modality over the other. When the modalities have similar outcomes, cost-effectiveness have an important role in deciding on the appropriate treatment. There are economic evaluations comparing the two modality with contradicting conclusions. The purpose of this review is to synthesise the evidence. METHODS This is a systematic review of economic evaluations on the treatment modalities for OPSCC, namely TORS versus radiotherapy. The main outcome measures were the Cost-utility results reported as the effectiveness and costs separately and as part of the Incremental Cost-Effectiveness Ratio. RESULTS Literature search identified five articles reporting cost-utility analysis, eligible for the review. A strategy is considered to be dominant when the effectiveness achieved was more at a lower cost, compared to the comparator. At the willingness to pay (WTP) threshold of 50,000 to 100,000 USD per Quality Adjusted Life-Year (QALY), three studies showed dominance of strategies in the base case analysis (TORS in two and Primary Chemoradiotherapy in one). Two of the articles studied node negative patients, one of them favored TORS. Three articles had node positive patients and two of them favored TORS and one favored chemoradiotherapy in the base case analysis. On sensitivity analysis, adjuvant treatment was found to be the detrimental factor affecting the cost-effectiveness. CONCLUSIONS TORS can be considered a cost-effective strategy in early T stage OPSCC, if the addition of adjuvant therapy involving radiotherapy can be avoided. Literature have shown that around 70% of the early cancers would require adjuvant treatment. This implies the importance of case selection while considering TORS as the initial treatment modality.
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Looking beyond the lens of dysplasia at surgical margins. Oral Oncol 2021; 119:105219. [PMID: 33593631 DOI: 10.1016/j.oraloncology.2021.105219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 01/30/2021] [Indexed: 11/30/2022]
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Prognostic Significance of Vocal Cord Mobility after Laryngeal Preservation Protocols in Locally Advanced Laryngopharyngeal Cancers: A Retrospective Analysis. Indian J Otolaryngol Head Neck Surg 2021; 73:207-211. [PMID: 34150595 DOI: 10.1007/s12070-020-02306-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 12/07/2020] [Indexed: 10/22/2022] Open
Abstract
In the present study, we look at the prognostic implications of the recovery of vocal cord mobility after treatment in T3 laryngeal and hypopharyngeal cancers with fixed vocal cords. Patients with T3 laryngeal and hypopharyngeal carcinoma were considered for the study. All patients were treated with standard laryngeal preservation protocols as per treatment guidelines. Recovery of vocal cord functions was assessed with serial flexible laryngoscopic evaluation. Recovery of vocal cord mobility was compared with oncological outcomes. Twenty seven patients were available for final analysis. Cases, where vocal cords remained fixed or continued to have restricted mobility on follow up, were categorised as "unfavourable" and those with complete recovery of function as compared to pre treatment FOL as "Favourable". Thirteen (48%) patients did not regain complete mobility of vocal cords. Six patients from the 'unfavourable' group (46%) developed recurrence, whereas only one patient from the 'favourable' group (7%) had a recurrence (p = 0.03). The findings of the present study suggest that failure to regain complete vocal cord mobility after CTRT is a poor prognostic factor in T3 laryngeal and hypopharyngeal cancers.
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Imaging advances in oral cavity cancer and perspectives from a population in need: Consensus from the UK-India oral cancer imaging group. JOURNAL OF HEAD & NECK PHYSICIANS AND SURGEONS 2021. [DOI: 10.4103/jhnps.jhnps_10_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Selective embolization of lingual artery in transoral robotic surgery for the management of recurrent base of tongue carcinomas. Head Neck 2020; 43:1174-1183. [PMID: 33368808 DOI: 10.1002/hed.26585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 10/15/2020] [Accepted: 12/08/2020] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND The incidence of oropharyngeal carcinoma has been on the rise in recent decades. About 30% of patients who undergo definitive chemoradiation as the initial treatment present with residual/recurrent disease. In such a situation, surgical salvage either in the form of traditional open surgery or transoral robotic surgery (TORS) remains a viable treatment option. However, the extensive vascular supply of the posterior tongue and tonsillar bed increases the risk of perioperative bleeding, which is a key concern. The article describes the technique of selective pre-operative embolization to reduce the risk of perioperative bleeding and enumerate its advantages in providing a bloodless field during surgery. METHODS Prospective study of 5 patients with recurrent or residual midline BOT tumours who underwent TORS after selective lingual artery embolization at our centre. RESULTS AND CONCLUSIONS None of the patients had any major perioperative bleeding or post procedural complications. All the patients after TORS had their tongue vascularity preserved with adequate recovery of tongue functions. Selective embolization of the feeder vessels provides a favorable bloodless surgical field without affecting the vascular integrity of the remnant tongue. This added advantage helps restoring the normal oral phase of swallowing.
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A relook at how we assess tumor margins: Is it ‘TIME’ for new criteria? Oral Oncol 2020; 111:104980. [DOI: 10.1016/j.oraloncology.2020.104980] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 08/17/2020] [Indexed: 12/14/2022]
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Modified compartmental resection-is mandibulotomy access justified? Oral Surg Oral Med Oral Pathol Oral Radiol 2020; 131:139-140. [PMID: 33187939 DOI: 10.1016/j.oooo.2020.08.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 08/05/2020] [Indexed: 10/23/2022]
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An oncologist perspective on COVID 19: A mysterious cryptic virus. Oral Oncol 2020; 105:104694. [PMID: 32305310 PMCID: PMC7151408 DOI: 10.1016/j.oraloncology.2020.104694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 04/07/2020] [Indexed: 01/19/2023]
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Nascent verrucous hyperplasia - A transition to cutaneous squamous cell carcinoma. Heliyon 2019; 5:e02356. [PMID: 31485536 PMCID: PMC6717160 DOI: 10.1016/j.heliyon.2019.e02356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/01/2019] [Accepted: 08/19/2019] [Indexed: 11/25/2022] Open
Abstract
Cutaneous squamous cell carcinoma is a common global cancer with Ultraviolet light recognized as the most significant risk factor. The other definite or plausible risk factors include immunosuppression, infection with oncogenic viruses, exposure to toxins, chemicals, chronic inflammatory skin disease and a high body mass index. This case highlights the rarity of the pathology in terms of size, the subtle transition of verrucous hyperplasia to cutaneous squamous cell carcinoma over a period of time and the fallibility of the frozen section report in deciding the optimum resection margins. The initial innocuous presentation represented a diagnostic challenge as it can be mistaken for other benign entities. A correlation between the history, clinical presentation, tumor biology and the histopathological characteristics helped us to unlock the jigsaw puzzle of approaching a rare condition with a modification in the surgical approach.
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(i) TNM staging for head and neck cancers. Oral Oncol 2019; 97:133-134. [PMID: 31471171 DOI: 10.1016/j.oraloncology.2019.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Revised: 08/18/2019] [Accepted: 08/22/2019] [Indexed: 11/19/2022]
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Incidental finding of tongue cancer in a PET scan: A fusion of anatomic and metabolic imaging. Oral Oncol 2019; 101:104374. [PMID: 31351902 DOI: 10.1016/j.oraloncology.2019.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 07/19/2019] [Indexed: 10/26/2022]
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Tongue cancer: A discrete oral cavity subsite. Oral Oncol 2019; 99:104348. [PMID: 31272801 DOI: 10.1016/j.oraloncology.2019.06.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 06/26/2019] [Accepted: 06/27/2019] [Indexed: 12/14/2022]
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Tooth mobility: A plausible predictor of bony margins. Oral Oncol 2019; 93:120-121. [DOI: 10.1016/j.oraloncology.2019.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 04/13/2019] [Accepted: 04/18/2019] [Indexed: 11/15/2022]
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Reconstructive Indications of Anterolateral Thigh Free Flaps in Head and Neck Reconstruction. Craniomaxillofac Trauma Reconstr 2015; 9:40-5. [PMID: 26889347 DOI: 10.1055/s-0035-1558455] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 02/22/2015] [Indexed: 10/23/2022] Open
Abstract
Anterolateral thigh (ALT) free flap is a common flap with multitude of indications. The purpose of this article is to review the reconstructive indications of the flap in head and neck defects. This is a retrospective study of 194 consecutive ALT flaps. Data including patient characteristics (age, sex, comorbidities), disease characteristics (histology, T stage), and flap characteristics (size of the flap, type of closure of ALT donor site) were collected. The outcome in terms of flap success rate, surgical, and donor site morbidity were studied. A total of 194 flaps were performed in 193 patients over a period of 10 years. Mean age of the patients was 55 years (range 16-80 years). Out of the 193 patients, 91 (47.1%) patients had oromandibular defects, 52 (26.9%) had tongue defects, 15 (7.7%) had pharyngeal defects, 17 (8.8%) had skull base defects, 4 (2%) had scalp defects, and 14 (7.2%) had contour defects of the neck. The overall flap success rate was 95.8% (8 total flap loss out of 194). Hypertrophic scar was the commonest donor site problem seen in 20 (10.3%) patients. This study shows the versatility of free ALT flap in head and neck reconstruction. It is a reliable and safe. Donor site morbidity is minimal.
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OP062. Oral Oncol 2013. [DOI: 10.1016/j.oraloncology.2013.03.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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