Early postoperative outcomes among patients with delayed surgeries after preoperative positive test for SARS-CoV-2: A case-control study from a single institution.

BACKGROUND: There are limited data on surgical complications for patients that have delayed surgery after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. We aimed to analyze the surgical outcomes of patients submitted to surgery after recovery from SARS-CoV-2 infection. METHODS: Asymptomatic patients that had surgery delayed after preoperative reverse-transcription polymerase chain reaction (RT-PCR) for SARS-CoV-2 were matched in a 1:2 ratio for age, type of surgery and American Society of Anesthesiologists to patients with negative RT-PCR for SARS-CoV-2. RESULTS: About 1253 patients underwent surgical procedures and were subjected to screening for SARS-CoV-2. Forty-nine cases with a delayed surgery were included in the coronavirus disease (COVID) recovery (COVID-rec) group and were matched to 98 patients included in the COVID negative (COVID-neg) group. Overall, 22 (15%) patients had 30-days postoperative complications, but there was no statistically difference between groups -16.3% for COVID-rec and 14.3% for COVID-neg, respectively (odds ratio [OR] 1.17:95% confidence interval [CI] 0.45-3.0; p = .74). Moreover, we did not find difference regarding grades more than or equal to 3 complication rates - 8.2% for COVID-rec and 6.1% for COVID-neg (OR 1.36:95%CI 0.36-5.0; p = .64). There were no pulmonary complications or SARS-CoV-2 related infection and no deaths within the 30-days after surgery. CONCLUSIONS: Our study suggests that patients with delayed elective surgeries due to asymptomatic preoperative positive SARS-CoV-2 test are not at higher risk of postoperative complications.

Orbital exenteration for sinonasal malignancies: indications, rehabilitation and oncologic outcomes.

PURPOSE OF REVIEW: Review the recent literature regarding the management of orbital invasion in sinonasal malignant tumors. RECENT FINDINGS: There is a recent trend in preserving the orbit in cases of minimal invasion of periosteum and limited periorbit involvement, as well as in presence of good response to neoadjuvant chemotherapy, mainly in squamous cell carcinoma and neuroendocrine histologies. SUMMARY: The decision about orbital exenteration in cases of sinonasal malignancies is facilitated if the patient already has clear clinical signs of intraconal invasion such as visual loss, restriction of ocular mobility or infiltration of the eyeglobe. However, in borderline situations, confirmation of orbital involvement should be performed intraoperatively. In selected cases with minimal orbital invasion without functional compromise, orbit sparing surgery can be done with acceptable oncological outcomes.

How to evaluate and assess quality of life issues in head and neck cancer patients.

PURPOSE OF REVIEW: Review quality of life (QOL) concepts and most common instruments to be used in patients with head and neck cancer, as well as the potential benefits and limitations of information derived from QOL studies. RECENT FINDINGS: Information from QOL studies can be clinical predictors of prognosis, serve as potential screening and planning tools for clinical care and rehabilitation efforts. Enhancements in computer technology and the advent of tools like head and neck cancer-specific item prompt list will allow for QOL data to be used more easily. SUMMARY: Patients with malignant head and neck neoplasms can present changes in important vital functions related to the disease and its treatment, usually resulting in a negative impact on their QOL. The application of specific questionnaires can be used to measure such impact and the information derived from QOL studies has the potential to be incorporated in the clinical practice to improve the quality of care.

Total glossectomy in the organ preservation era.

PURPOSE OF REVIEW: Total or subtotal glossectomy is considered a highly morbid procedure. However, in some institutions and in selected cases of unsuccessful chemoradiation regimens, it is performed with acceptable oncological and functional outcomes. RECENT FINDINGS: Chemoradiation for advanced oral and oropharyngeal cancers is also highly morbid and some authors reported reasonable functional results after major glossectomies. Also, there is a lack of prospective trials comparing the long-term outcome between chemoradiation and major glossectomies. SUMMARY: Total and/or subtotal glossectomies with immediate reconstruction can be performed in highly selected patients with advanced oral or base of the tongue carcinomas, as a primary or salvage procedure, with acceptable outcomes.

Predictive factors for complications in elderly patients who underwent head and neck oncologic surgery.

BACKGROUND: Postoperative complications are relevant outcomes in patients with head and neck tumor who have undergone surgery. Few trials have assessed predictive factors in older patients. We assessed the predictive effect of preoperative clinical factors on postoperative complications. METHODS: We conducted a cohort study with 242 patients older than 70 years with head and neck cancer who underwent surgery. Logistic regression identified predictive factors for postoperative complications. Significant variables were used to build a predictive index. RESULTS: Comorbidities were present in 87.6% of patients, and 56.6% had some type of complication (44.6% local and 28.5% systemic). Male sex, bilateral neck dissection, presence of 2 or more comorbidities, reconstruction, and clinical stage IV were associated with postoperative complications. The predictive index showed a receiver operating characteristics curve (ROC) area of 0.69. CONCLUSION: It is possible to predict postoperative complications in older patients with head and neck tumors who underwent oncologic surgery using clinical preoperative variables.

Distribution of metastatic lymph nodes in oropharyngeal carcinoma and its implications for the elective treatment of the neck.

OBJECTIVES: To analyze the distribution of lymph node metastases in patients with oropharyngeal squamous cell carcinoma and improve the rationale for elective treatment of the neck. DESIGN AND SETTING: Retrospective cohort study of patients evaluated from 1990 to 1998 in a tertiary cancer care center. PATIENTS: The 81 consecutive patients who were identified from the hospital database. Patients were eligible for the study if they had a previously untreated squamous cell carcinoma of the oropharynx and histopathologically diagnosed lymph node metastases without a second primary tumor treated by an en bloc resection. MAIN OUTCOME MEASURES: We analyzed the anatomic distribution of lymph node metastases. RESULTS: The clinical neck cancer stages were N0 in 22 cases, N1 in 22, N2a in 8, N2b in 14, N2c in 4, and N3 in 11. The most common sites for the metastases detected clinically as well as histopathologically were at levels II and III. Histologically, level I alone was involved in 5 cases and level IV alone was involved in none. Sixteen patients with N0 neck cancer stage underwent a radical neck dissection. There were 2 cases of metastases at level I and no level IV involvement. CONCLUSIONS: Pathological lymph nodes in oropharyngeal squamous cell carcinoma are more frequent at level I than at level IV. This finding suggests that elective neck dissection for patients with oropharyngeal carcinoma should be a supraomohyoid neck dissection (levels I, II, and III) rather than a lateral neck dissection (levels II, III, and IV).