Twelve-Year Experience With Nasofrontal Angle (Radix) Augmentation in Rhinoplasty.

ABSTRACT: The nasofrontal angle (radix) has a great impact on the rhinoplasty outcome. Minimal alterations in this area can give an unusual nasal appearance and midfacial length. Different management approaches have been described with regard to radix augmentation. This study aimed to describe the techniques of rhinoplasty, different materials used in the procedure, and results of at least 1 year of follow-up in our 12-year experience in this field. The authors retrospectively reviewed the data of patients who underwent rhino-plasty/septorhinoplasty with radix augmentation performed by 1 of the authors (a senior surgeon at our institution) using different graft materials, between January 2007 and December 2019. Patients younger than 18 years or who were followed up for less than 1 year were excluded from the study. In total, 387 patients (235 [60.7%] female; age range, 19-39 years) were included. Primary procedures were performed in 311 patients (80.5%), and revision procedures were performed in 76 patients (19.6%). Most patients (97%) were satisfied with the aesthetic result. There was no incidence of infection, displacement, or extrusion of the graft. The only complications observed were irregularities; 3% required revision surgery. It is important to consider the nasal radix when pursuing a balanced profile in rhinoplasty. Many graft materials can be used safely and can achieve good aesthetic outcomes. Proper anatomical analysis and patient selection are essential for successful graft placement.

Otogenic Pneumocephalus After Tegmen Bone Reconstruction: A Case Report.

Pneumocephalus is usually induced by trauma, infections, tumors of the skull base, and surgical interventions. Spontaneous pneumocephalus occurs due to a defect in the temporal bone with no obvious cause. Few cases have been reported with spontaneous otogenic pneumocephalus. However, delayed postoperative pneumocephalus is rarely reported in the literature. Here, we present a case of otogenic pneumocephalus through Eustachian tube (ET) preceded by nose blowing 10 days after surgical treatment of meningoencephalocele of the right middle ear (ME) cleft and reconstruction of tegmen and dural defects. Pneumocephalus was provoked by decreased intracranial pressure (ICP) secondary to placement of lumbar drain, which caused direct communication between unsutured dural defect and the defective posterior wall of external auditory canal skin. A revision surgery of combined transmastoid/middle cranial fossa approach was performed for intracranial decompression followed by appropriate closure by suturing the dura, obliterating the ET and ME.

Lymph node yield as a prognostic factor in clinically node negative oral cavity squamous cell carcinoma.

OBJECTIVES: To determine the prognostic significance of nodal yield in patients with clinically node-negative (cN0) oral cavity squamous cell carcinoma (OCSCC). METHODS: This retrospective observational study included 40 patients with cN0 OCSCC who underwent treatment with at least 6 months of follow-up data from November 2012 to April 2020. We recorded the variables, including patient demographics, cancer site, tumor-node-metastasis (TNM) staging, type of treatment, lymph node yield (LNY), histopathologic diagnosis, and recurrence. The recorded data were analyzed with descriptive and interferential statistics using specific tests. RESULTS: Our study cohort comprised of 27 males and 13 females with a mean age of 60.08+13.153 years. Tongue (55%) was the commonly affected site. Seventeen (42.5%) patients belonged to TNM stage II. The mean LNY in our study was 38.65±25.41 (range 7-98). Following surgery, 19 (47.5%) patients further received adjuvant therapies. Recurrence was reported only in 4 (10%) patients. There was no significant difference between LNY and recurrence rate (p=0.892). Factors including, age (p=0.121), gender (p=0.209), site (p=0.519), size of tumor (p=0.416) did not influence the LNY. CONCLUSION: There is no correlation between LNY and recurrence in cN0 OCSCC patients in our study. Meticulous neck dissection and thorough pathologic reporting prevents TNM under staging and improves the overall survival and prognosis.

Prevalence and Factors of Anxiety and Depression in Chronic Kidney Disease Patients Undergoing Hemodialysis: A Cross-sectional Single-Center Study in Saudi Arabia.

Introduction Mood disorders, including anxiety and depression, are prevalent among patients with chronic kidney disease (CKD) who are on hemodialysis. Anxiety and\or depressive symptoms among those patients have been associated with early initiation of dialysis and adverse outcome. Aim The aim is to investigate the prevalence and factors associated with anxiety and depression among Saudi patients with CKD who are on hemodialysis. Methods This is a cross-sectional study. A total of 122 patients with CKD and on hemodialysis at King Fahad Hospital in Al-Madinah, Saudi Arabia, were included in the study during the period from November 2017 to August 2018. Data were collected using the Hospital Anxiety and Depression Scale questionnaire. Sociodemographic information, duration of illness, and duration of hemodialysis were determined. Results Of the 122 CKD patients, 24.6% had depression and 19.7% had anxiety symptoms. Anxiety symptoms were more prevalent among females than males (P = 0.04). Older age was significantly associated with depression (P = 0.003). Patients' depression and anxiety symptoms were insignificantly associated with their education level, employment status, duration of illness, and duration of hemodialysis. Conclusion Anxiety and depression are prevalent among CKD patients, particularly among females and older patients. Thus, this study suggests establishing a screening program to determine patients who are at risk of developing anxiety and depression. In addition, management to prevent the occurrence of depression and anxiety and improve patients' quality of life must be implemented.