Opioid versus non-opioid postoperative pain management in otolaryngology.

BACKGROUND: The opioid epidemic in the United States has had devastating consequences, with many opioid-related deaths and a significant economic toll. Opioids have a significant role in postoperative pain management. Here we aim to analyze differences in postoperative opioid and non-opioid pain medications regimens following common otolaryngological surgeries between two large tertiary care medical centers: the Milton S. Hershey Medical Center, USA (HMC) and The Chaim Sheba Medical center, Israel (SMC). METHODS: A retrospective chart review of patients undergoing common otolaryngological procedures during the years 2017-2019 was conducted at two tertiary care centers, one in the U.S. and the other in Israel. Types and doses of postoperative pain medications ordered and administered during admission were analyzed. Average doses ordered and administered in 24 h were calculated. Opioid medications were converted to a standardized unit of morphine milliequivalents (MME). Chi-square test and Wilcoxon rank-sum test were used to compare the groups. RESULTS: The study included 204 patients (103 U.S., 101 Israel). Patient demographics were similar except for a longer length of stay in Israel (p < 0.01). In the U.S., 95% of patients were ordered opioids compared to 70% in Israel (P < 0.01). In the U.S., 68.9% of patients ordered opioids received the medications compared to 29.7% in Israel. The median opioid dose ordered in the U.S. was 45MME/24 h compared to 30MME/24 h in Israel (P < 0.01), while median dose received in the U.S. was 15MME/24 h compared to 3.8MME/24 h in Israel (P < 0.01). Opioid prescriptions at discharge were given to 92% of patients in the U.S. compared to 4% of patients in Israel (p < 0.01). A significantly higher number of patients in the U.S. were prescribed acetaminophen and ibuprofen (p < 0.0001). Dipyrone was prescribed to 78% of patients in Israel. CONCLUSIONS: HMC demonstrated a significantly more permissive approach to both prescribing and consuming opioid medications for postoperative pain management than SMC for similar, common otolaryngological surgeries. Non-opioid alternatives and examining the cultural and medical practice-based differences contributing to the opioid epidemic should be discussed and reevaluated.

Prognostic value of lymph node ratio in head and neck squamous cell carcinoma.

BACKGROUND: Lymph node ratio (LNR) is increasingly reported as a potential prognostic tool. The purpose of this review was to analyze the available literature on the prognostic significance of LNR in head and neck squamous cell carcinoma (HNSCC). METHODS: A PubMed internet search was performed and articles meeting selection criteria were reviewed. RESULTS: Twenty-eight studies were identified in the literature dealing with the prognostic value of LNR. The published results are variable with a range of cutoff values of LNR associated with prognosis (overall survival [OS] and/or disease-specific survival [DSS]) between 0.02 and 0.20, with an average of 0.09. CONCLUSION: The LNR is reported to be of value in assessing prognosis in the patients with HNSCC. Although it is easy to calculate and could be considered in the staging of these patients, the currently available evidence in the literature does not yet provide a solid base for implementation.

Recurrent pleomorphic adenoma: is treatment considerably delayed thus affecting surgical morbidity?

OBJECTIVE: To examine the incidence of late presentation of patients with recurrent pleomorphic adenoma (RPA) of the parotid gland. METHODS: This is a retrospective analysis of patients treated in our center. We examined patients demographics, disease characteristics, treatment, and outcome and as well as the time period length from the first discovery of a recurrent mass until seeking treatment at our clinic and its effect on morbidity. RESULTS: A total of 30 patients were included. 26% underwent initial enucleation in other institutions. In eight patients (26%), the recurrence of the mass was second or higher. The patients average time period length until seeking treatment was 2.48 years, with 33% of patients showing a time period length of over three years. Multifocal tumor, tumor diameter larger than 2 cm and facial nerve involvement were found in 15 (50%),16 (53.3%) and seven (25%) patients respectively. Patient's delay of presentation by ≥3 years was associated with a tumor size of ≥2 cm (Relative Risk [RR] = 2, p = .02). Patient's delay of presentation by ≥2 years was also associated with a trend towards a higher rate of post-operative facial nerve palsy (RR = 3.37, p = .07, CI = 0.88-12.85). CONCLUSION: Most patients with RPA were presented late, thus affecting disease extent and surgical morbidity.

Nasal vestibulitis: etiology, risk factors, and clinical characteristics: A retrospective study of 118 cases.

BACKGROUND: Nasal vestibulitis (NV) is a common infection; however, scant data is available in the literature as it pertains to NV. We aim to describe the clinical characteristics of NV in respect to its potential complications. METHODS: A retrospective chart review of 118 NV cases admitted to a tertiary medical center between 2008 and 2015. RESULTS: Identified risk factors for NV included nasal hair plucking (n=15, 14.41%), nose blowing (n=10, 9.32%), nose picking (n=9, 8.47%) and nose piercing (n=5, 3.39%). Twelve patients (10.17%) were diabetic, and 3 patients were immunosuppressed. Mid-facial cellulitis was observed in the majority of patients (78.81%), and abscess of the nasal vestibule was observed in almost half (48.30%). Cultures were taken from 33.33% of patients demonstrated MSSA as the most common isolate (81.25%). No complications were observed. CONCLUSION: Even in complicated cases of NV requiring admission, the risk of major complications is extremely low.

Prognostic Factors in Differentiated Thyroid Cancer Revisited.

BACKGROUND: More than 90% of all thyroid cancers are differentiated thyroid carcinomas (DTC) with a 10 year survival rate greater than 90%. The commonly used risk stratification systems for DTC include: European Organization for Research and Treatment of Cancer (EORTC), AGES (Age, histologic Grade, Extent of tumor, Size), AMES (Metastasis) and MACIS (Completeness of resection, local Invasion). Other systems are also utilized. Several new factors that may be involved in DTC risk stratification have emerged in recent studies, with other "traditional" factors being challenged. OBJECTIVES: To present recent updates in the literature on new potential prognostic factors for DTC. METHODS: We conducted a literature review and analysis of publications regarding DTC prognostic factors or risk stratification published in the last 10 years. RESULTS: Several new factors with potential prognostic implications for DTC were noted, including family history, lymph node involvement parameters, positive PET-CT findings, multifocal disease, thyroglobulin level and several molecular markers including BRAF. Increasing age is associated with poorer outcome in DTC; however, recent studies suggest that the cutoff point of 45 years may be contested. Furthermore, several studies have shown contradictory results regarding male gender as a negative prognostic factor, thus questioning its prognostic significance. CONCLUSIONS: A number of new factors with potential prognostic implications for DTC have emerged and should be addressed. However, their role and possible inclusion in new staging systems has yet to be determined.

Warthin tumor within the superficial lobe of the parotid gland: a suggested criterion for diagnosis.

The location of Warthin tumor (WT) in the parotid gland impacts the surgical approach and may be indicative of the elusive origin of this intriguing entity. Location in the deep versus superficial lobe of the gland is not directly addressed when defining WT characteristics. Our observation, of rare occurrence of deep lobe WT, if at all, led to the current investigation. The study design is cohort study. This is a retrospective chart review of all patients undergoing parotidectomy for WT in two tertiary academic referral centers: the Sheba Medical Center (SMC), Israel, and the Christiana Care (CC), Newark, Delaware, USA. 122 consecutive adult patients underwent parotidectomy for WT (72 from SMC and 50 from CC). Seventy percent were males, with a mean age of 60.6 years. Bilateral WT or multi-centric WT were found in 9.8 and 17.2% of the cases, respectively. In one case, the tumor was described as originating in the deep lobe. In all other cases, the tumor originated and was limited to the superficial lobe. 99.2% of WT originated in the superficial lobe, corresponding with the few reports directly addressing its location in the gland. The reason for the tumor to be limited almost uniformly to the superficial lobe is unknown, and could be related to the etiopathogenesis of this elusive entity. We suggest adding tumor location within the superficial lobe to the common characteristics of WT (male, smoking, and lower pole) that serve as "common criterion" while evaluating a parotid lesion.

Quality of Life after Salivary Gland Surgery.

Quality of life (QoL) has been recognized as an important endpoint in addition to disease-related and global survival. It is particularly important for patients with salivary gland neoplastic disease. For patients who are undergoing benign salivary gland tumor surgery, cosmetic and functional outcomes are extremely important, as these patients' psychological well-being and ability to function in society can be severely impacted. The following issues related to surgical treatment are discussed: incision, loss of local tissue sensation, development of Frey's syndrome, facial nerve function, and cosmesis. Improvements in the placement of the incision combined with additional minimally invasive procedures have improved QoL. The ultimate goal of benign parotid neoplastic surgery is complete tumor excision while avoiding cosmetic and functional damage, which includes preservation of the function of the facial nerve and its branches; this is the key to maintaining preoperative levels of QoL. There are many measures available to improve cosmesis that have minimal morbidity and that, when used, can provide significant improvements in patient outcomes. The treatment of malignant salivary gland neoplasms is primarily directed at treating the malignancy. When surgical treatment affects important neighboring structures, such as the lingual or hypoglossal nerves, as in submandibular/sublingual cancer, there is a tremendous effect on QoL if postoperative dysfunction of these structures results. Often, this treatment involves using ancillary surgical procedures, such as neck dissection, or nonsurgical treatment, such as radiation therapy. The effect of such multi-modality treatment on QoL is significant. The treatment of underlying salivary disease is often overshadowed by these adjunctive treatments.

Use of the vessel sealing system in tracheostomy.

BACKGROUND: Tracheostomy is a frequent, and at times semiurgent, surgical procedure. It is performed in close proximity to the thyroid gland, and in many cases requires division of its isthmus, putting a patient in danger of significant bleeding. OBJECTIVES: To examine prospectively the feasibility of vessel sealing in tracheostomy. METHODS: A vessel-seating device was used in 24 consecutive patients undergoing tracheostomy. There were no exclusion criteria for enrolling the patients. No other hemostatic technique was used for dividing the isthmus. RESULTS: There were no bleeding events throughout the postoperative period. The operating time saving was 5-10 minutes. CONCLUSIONS: Use of the vessel sealer was found to be straightforward, efficacious, rapid and safe.

Secondary tracheoesophageal puncture and myotomy--A novel outpatient technique.

BACKGROUND: The purpose of this study was to show a novel technique for secondary tracheoesophageal puncture (TEP) and myotomy in patients who previously underwent total laryngectomy. METHODS: Fifteen patients underwent secondary TEP and 3 patients underwent myotomy. In 1 patient, both myotomy and TEP were done concurrently. A Foley catheter is nasally inserted into the esophagus with the patient under local anesthesia and the catheter balloon is inflated at the site of the planned procedure. The myotomy is performed over the inflated balloon for esophageal posterior wall protection and a voice prosthesis is inserted in a small incision made by the physician. When only myotomy is performed, the muscles over the mucosa are incised. A voice test is performed immediately. RESULTS: All patients exhibited good voice rehabilitation. One patient who had a myotomy had a penetration of the pharyngeal mucosa with immediate closure and no sequelae. CONCLUSION: Outpatient Foley catheter-guided myotomy and secondary TEP are simple, safe, time saving, and cost-effective procedures.

Lymph node metastasis in nasal vestibule cancer: a review.

BACKGROUND: Squamous cell carcinoma of the nasal vestibule (SCCNV) is an uncommon malignancy. Our purpose is to define the incidence of simultaneous and delayed regional metastasis in SCCNV according to the available literature. METHODS: Articles discussing SCCNV and addressing the issue of regional lymph node metastases were reviewed. CONCLUSION: SCCNV is an uncommon form of cancer, possibly originating in the mucocutaneous junction. The incidence of lymph node metastasis is variably reported. The data in the literature do not provide a solid basis for recommendations on elective treatment of the neck. Thorough examination of the neck is recommended, preferably with modern imaging techniques.

Parotid mass as presenting symptom of lymphoma.

BACKGROUND: Lymphomas arising from the parotid gland are an uncommon entity, said to account for only 0.6-5% of tumors or tumor-like lesions of the parotid, and are therefore commonly overlooked. This misdiagnosis often leads to unnecessary diagnostic procedures, delaying the initiation of proper treatment. OBJECTIVES: To examine the clinical, diagnostic, therapeutic and survival data of patients with this disease. METHODS: We retrospectively reviewed our experience with patients diagnosed and treated for parotid lymphoma in our medical center during the period 1998-2008. RESULTS: The 13 patients in the series were aged 42-83. Twelve had non-Hodgkin's lymphoma and 1 had Hodgkin's lymphoma. In eight, parotid mass was the first manifestation of the disease, while in five who were in clinical remission its reoccurrence was first manifested in the parotid gland. Mean survival was 6.3 years CONCLUSIONS: Since parotid lymphoma is uncommon, it is often overlooked in the differential diagnosis. Methods of diagnosing and treating parotid lymphoma are different from those of other parotid pathologies. A high index of suspicion is warranted in order to provide a quick and efficient diagnosis and treatment without subjecting the patient to unnecessary tests and procedures.

Oral tongue squamous cell carcinoma: recurrent disease is associated with histopathologic risk score and young age.

PURPOSE: To apply the Brandwein-Gensler et al.'s histopathologic risk score (RS) system and to evaluate its impact on locoregional recurrence and overall survival in a series of cases of oral tongue cancer, along with variables of patient age and margin status. METHODS: Sections of the resection specimens (N = 50) were submitted to a RS assignment of three components: the worst pattern of invasion, lymphocytic infiltration and perineural invasion. Risk scores of 0-2 were classified as low-to-intermediate and RSs > or = 3 were classified as high with respect to recurrence and survival. Margins were considered as "clean" if the tumor was > or = 5 mm away from them, otherwise they were defined as "positive". Patients < or = 60 years were considered "young" and those >60 years "old". Kaplan-Meier survival analysis with univariate and Cox multivariate regression model with stepwise forward selection tests were used. RESULTS: Univariate analysis showed that locoregional recurrence was negatively influenced by high RSs (P = 0.011), "young" age (P = 0.027) and positive margins (P = 0.027). Multivariate analysis revealed that the risk of recurrence was increased by high RSs (hazard ratio 11.14; P = 0.022) and "young" age (hazard ratio 3.41; P = 0.022). "Young" patients with high RSs had a higher frequency of recurrence rate compared to "young" patients with low-to-intermediate scores (P = 0.008) and "old" patients with low-to-intermediate and high RSs (P = 0.012 and P = 0.011, respectively). CONCLUSIONS: The histopathologic RS can serve to identify a subgroup of patients <60 years who have a high recurrence rate of oral tongue cancer, irrespective of the margin status.

Tumor-host histopathologic variables, stromal myofibroblasts and risk score, are significantly associated with recurrent disease in tongue cancer.

Margin status, a major prognostic parameter in oral cancer, was analyzed vis-à-vis the histopathologic parameters of risk scores and stromal myofibroblasts. Specimens of tongue carcinoma (n = 50) were submitted to a risk score assignment consisting of the worst pattern of invasion, lymphocytic infiltration, and perineural invasion. Frequency of stromal myofibroblasts (alpha-smooth muscle actin stain) was assessed. A triple immunostaining assay with E-cadherin, Ki-67 and alpha-smooth muscle actin was used to identify carcinoma cells undergoing epithelial-mesenchymal transition. Margins were considered 'clean' if the tumor was >or=5 mm away from them. Patients

Use of alternative medicine in Israeli chronic rhinosinusitis patients.

OBJECTIVE: The worldwide interest in the use of complementary and alternative medicine (CAM) has been established in multiple surveys. Chronic rhinosinusitis (CRS) is often an unremitting disease with frequent troubling relapses, and despite wide use of endoscopic sinus surgery, conventional medicine may have a smaller contribution than expected. Because of prevalent use of CAM among patients, it is important that physicians acquire basic knowledge of this subject. We studied the prevalence of CAM use among CRS patients in Israel. DESIGN: Use of CAM was evaluated in a cohort of consecutive adult patients with CRS. SETTING: An outpatient clinic in a tertiary medical centre. METHODS: Patients were asked to fill out an anonymous questionnaire containing demographic data and data pertaining to allergy, traditional medical and surgical treatment use of CAM, and modalities used. RESULTS: Ninety patients were included. Nineteen of them (21%) reported CAM use. This included herbal medicine, vitamins, homeopathy, acupuncture, massage, reflexology, yoga, and chiropractics. There was a tendency, although not statistically significant, for patients with allergy and a history of sinus surgery to use CAM. CONCLUSIONS: The prevalence of CAM use among patients with CRS in Israel is high and may correlate with the presence of allergies and a history of sinus surgery.

Ear trauma caused by a yucca plant leaf spine.

Three uncommon cases of ear trauma caused by a yucca plant leaf spine are presented. One patient presented with tympanic perforation and the second with mixed hearing loss after spontaneous closure. The third patient probably had a perilymphatic fistula with subsequent labyrinthitis and hearing loss. Although the yucca is a ubiquitous plant, to the best of our knowledge, such incidents have not been previously reported.

Outcome of tracheostomy in patients over 85 years old (oldest-old patients).

OBJECTIVE: To investigate morbidity, complication rate, and mortality in oldest-old patients who undergo tracheostomy. STUDY DESIGN: Historical cohort study. SUBJECT AND METHODS: The medical records for 64 patients (>85 years) who underwent standard or percutaneous tracheostomy between 2001 and 2005 in a tertiary care hospital were reviewed for in-hospital and out-of-hospital mortality, complications, and decannulation rate. RESULTS: Twenty-eight (43.8%) patients were discharged from the hospital and all remained tracheotomized at that time. Postoperative mortality had not been related to the procedure itself and the mortality rate reached 75 percent within the first three postoperative months and 93.8 percent within the first year post-tracheostomy. The post-tracheostomy course was complicated in three (4.7%) patients. There was no significant correlation between the length of hospital stay or survival and demographic parameters, pneumonia as the reason for mechanical ventilation, or performance of surgery before tracheostomy. CONCLUSION: Tracheostomy is a safe surgical procedure in the oldest-old patients. The high rate of the postoperative mortality is not related to the procedure itself. The possibility of permanent stoma should be considered and discussed with the patients and their families during the preoperative counseling.

Coexistent chronic lymphocytic leukemia and squamous cell carcinoma of the larynx.

Chronic lymphocytic leukemia (CLL) is the most common lymphoid malignancy among adults in the Western world. Small lymphocytic lymphoma (SLL) represents the lymphomatous presentation of CLL. We describe a case in which a diagnosis of laryngeal CLL/SLL was made in an 82-year-old man who had undergone laryngectomy and neck dissection for the treatment of squamous cell carcinoma of the larynx. We also discuss the implications of simultaneous malignancies of the larynx.

A prospective study of surgical margin status in oral squamous cell carcinoma: a preliminary report.

A protocol was created for prospective margin status evaluation of patients with Oral SCC. Margins are evaluated intra- and post-operatively during three stages. Patients were divided into three groups: group 1 in which one margins were sampled randomly, group 2 with frozen sections taken from the surgical bed and 3 in which they were taken from the tumor specimen itself. Patients in group 3 showed the best correlation with final margin status and survival.