Salvage Transoral Laser Microsurgery for Radiorecurrent Laryngeal Cancer: Indications, Limits, and Outcomes.

PURPOSE OF REVIEW: The aim of this report is to identify relevant literature reports on salvage transoral laser microsurgery (TLM); to consider its oncologic and functional outcomes, as well as reported complications; and to address indications and limitations of salvage TLM. FINDINGS: The weighted average of local control after first salvage TLM was 57%. Repeated TLM procedures for second or third recurrences were required in up to 41% of cases, resulting in a weighted average of local control with TLM alone of 67%. The rate of definite laryngeal preservation was 73%. The ultimate local control rate, including cases that required total laryngectomy, was 90%. The overall complication rate after salvage TLM was 14%. SUMMARY: Salvage TLM of radiorecurrent laryngeal cancer yields excellent oncologic outcomes. Serious complications are scarce, hospitalization times are short, and functional outcomes in terms of voice and swallowing are favorable when compared to open conservation laryngeal surgery. The key to success is an optimal patient selection.

Complex intubation, cricothyrotomy and tracheotomy.

Complex intubation, cricothyrotomy and tracheotomy. Successful management of a difficult airway begins with recognizing the potential problem. When the patient cannot breathe spontaneously, oxygenation and ventilation should start first with bag-valve ventilation, with or without an airway adjunct such as a Mayo cannula, followed by an orotrache4l intubation attempt, performed by an experienced emergency doctor. If orotracheal intubation fails, a quick decision must be made regarding surgical options. In a "cannot intubate, cannot ventilate" situation, a surgical cricothyrotomy should be considered. When orotracheal intubation is impossible, but bag-valve or laryngeal mask ventilation is possible, an urgent surgical tracheostomy should be performed. In the long run, patients in need of longterm artificial ventilation will need a percutaneous or open tracheostomy. This review provides an update of all aspects of immediate and long-term airway management.

Early experience in transoral robotic surgery (TORS) for non-oropharyngeal head and neck malignancies: a review of functional and oncologic outcomes.

OBJECTIVE: To review and summarize functional and oncologic outcomes after transoral robotic surgery (TORS) for non-oropharyngeal head and neck malignancies. DATA SOURCES: The MEDLINE database and bibliographies of relevant studies were searched through December 2014. METHODS: Search strategy was ((transoral) AND surgery) AND robotics) OR TORS. Abstracts and titles were screened for relevance and full articles of the selected records were evaluated and critically appraised after inclusion. Data concerning functional and oncologic outcomes as well as adverse effects were collected. RESULTS: 22 records were eventually included in the review. For TORS in the treatment of glottic, hypopharyngeal ands supraglottic cancer we retained 3 case series (26 patients), 5 case series (36 patients) and 6 case series (67 patients) respectively. 8 case reports/series (14 patients) assessing safety and feasibility of TORS for tumours in the parapharyngeal space, nasopharynx and skull base were also evaluated. In general, treatment of laryngeal and hypopharyngeal cancer by means of TORS seems to be feasible and safe with satisfying functional and short-term oncologic results. For treatment of malignant tumours in the parapharyngeal space, nasopharynx and skull base, the benefits of TORS, when compared to classic surgical techniques, are still uncertain and are particularly based on theoretical advantages. CONCLUSION: TORS offers an interesting new approach for treating non-oropharyngeal head and neck malignancies. However, long-term results are still not reported and TORS should be directly compared to existing therapeutic options in randomized controlled trials. Until then, its use should be subject to critical appraisal.

Historical case: "Portrait of a one-eyed man" by Vincent Van Gogh.

The post-impressionist Dutch painter Vincent Willem Van Gogh (1853-1890) painted the "Portrait of a one-eyed man" (1889) when he was admitted to the mental hospital of Saint Paul-de-Mausole. The portrait probably depicts one of Van Gogh's fellow patients who was suffering from a left-sided upper eyelid ptosis. Neurofibromatosis type I with orbitotemporal involvement has been suggested as the underlying disease process. However, from an otorhinolaryngological point of view, alternative diagnoses are possible. In this paper, the entities of giant frontal sinus osteoma and giant frontal sinus mucocoele are discussed, as well as the operative procedures available at the end of the nineteenth century to treat these lesions.

Underlying neurological dysfunction in children with language, speech or learning difficulties and a verbal IQ--performance IQ discrepancy.

INTRODUCTION AND AIM: We investigated the relationship between possible underlying neurological dysfunction and a significant discrepancy between verbal IQ/performance IQ (VIQ-PIQ) in children with language, speech or learning difficulties. METHODS: In a retrospective study, we analysed data obtained from intelligence testing and neurological evaluation in 49 children with a significant VIQ-PIQ discrepancy (> or = 25 points) who were referred because of language, speech or learning difficulties to the Multidisciplinary University Centre for Logopedics and Audiology (MUCLA) of the University Hospitals of Leuven, Belgium. RESULTS: The group of children broke down into a group of 35 children with PIQ > VIQ and a group of 14 children with VIQ > PIQ. In the first group, neurological data were present for 24 children. The neurological history and clinical neurological examination were normal in all cases. Brain MRI was performed in 15 cases and proved to be normal in all children. Brain activity was assessed with long-term video EEG monitoring in ten children. In two children, the EEG results were abnormal: there was an epileptic focus in one child and a manifest alteration in the EEG typical of Landau-Kleffner syndrome in the other. In the second group of 14 children whose VIQ was higher than the PIQ, neurological data were available for ten children. Neurological history and clinical neurological examination were normal in all cases. Brain MRI was performed in five cases and was normal in all children. EEG monitoring was performed in one child. This revealed benign childhood epilepsy with centrotemporal spikes. CONCLUSIONS: In a small number of children (9%) with speech, language and learning difficulties and a discrepancy between VIQ and PIQ, an underlying neurological abnormality is present. We recommend referring children with a significant VIQ-PIQ mismatch to a paediatric neurologist. As an epileptic disorder seems to be the most common underlying neurological pathology in this specific group of children, EEG monitoring should be recommended in these children. Neuro-imaging should only be used in selected patients.

Learning curve in tracheal allotransplantation.

The first vascularized tracheal allotransplantation was performed in 2008. Immunosuppression was stopped after forearm implantation and grafting of the recipient mucosa to the internal site of the transplant. Nine months after forearm implantation, the allograft was transplanted to the tracheal defect on the radial blood vessels. Since then, four additional patients have undergone tracheal allotransplantation, three (patients 2-4) for long-segment stenosis and one (patient 5) for a low-grade chondrosarcoma. Our goal was to reduce the time between forearm implantation and orthotopic transplantation and to determine a protocol for safe withdrawal of immunosuppressive therapy. Following forearm implantation, all transplants became fully revascularized over 2 months. Withdrawal of immunosuppression began 4 months after graft implantation and was completed within 6 weeks in cases 2-4. Repopulation of the mucosal lining by recipient cells, to compensate for the necrosis of the donor mucosa, was not complete. This resulted in partial loss of the allotransplant in patients 2-4. In patient 5, additional measures promoting recipient cell repopulation were made. The trachea may be used as a composite tissue allotransplant after heterotopic revascularization in the forearm. Measures to maximize recipient cell repopulation may be important in maintaining the viability of the transplant after cessation of immunosuppression.

Ultrasound of the shoulder.

Ultrasound has been widely used for the evaluation of the shoulder, mainly for rotator cuff pathology. Developments in technology, as well as better knowledge of the pathology and the anatomy make this examination one of the most useful in the exploration of the shoulder, especially in the hands of the experienced radiologist. Ultrasound is low-cost, readily available and should be considered with plain films as the first step examination of the shoulder. Ultrasound is not only useful for the evaluation of the rotator cuff pathology and impingement syndrome, but is also performing in the evaluation of non rotator cuff pathology such as biceps tendon pathology, shoulder instability, mass evaluation, infection, degenerative and inflammatory arthropathies and nerve entrapment syndromes. Making a complete evaluation of the shoulder helps to differentiate between rotator cuff pathology and others that can mimic rotator cuff disorders. This article will review shoulder anatomy and examination technique and the different pathologies that can be assessed by ultrasound.