Renal cell carcinoma (RCC) is notorious for its propensity to metastasize even after a prolonged period of remission following nephrectomy. The metastatic spread can occur months or even years after initial treatment, which necessitates a heightened level of clinical awareness and vigilance in patients with a history of renal malignancy, particularly who present with new or unexplained nasal symptoms. Although RCC most commonly metastasize to the lungs, bones and liver, its involvement in the nasal cavity is exceedingly rare, posing significant diagnostic challenges due to the non-specific nature of symptoms. We describe a case of metastatic renal cell clear cell carcinoma presenting with recurrent epistaxis and unilateral nasal obstruction. Immunohistochemistry studies play a crucial role in confirming the diagnosis and ruling out potential differential diagnoses, along with a comprehensive clinical history of the patient.

Cough is a very common symptom causing medical consult. Several remedies are readily available in the market however these are currently not recommended among the pediatric population due to a few reasons which include the benign nature of acute cough, limited effectivity and lack of support from the United States Food and Drug Administration (USFDA) due to abuse potential.

We report a case of a 2-year-old male, no known co-morbidities with a 2 week history of upper respiratory tract infection. Initial assessment showed viral infection hence patient was given medications for symptomatic treatment. However, l week after, patient still presented with symptomatic persistent coughing that disrupted his activities of daily living, hence antitussive medication was already prescribed. After another 7 days, there was still persistence of symptoms, hence patient was given a trial medication of Pregabalin 0.7 milligram/kg/dose which noted instant cough relief one hour after the initial intake. Patient also reported to be more playful, improved sleep at night and improved appetite. Patient received total of 2 doses of Pregabalin in the span of 48 hours. On the third day, patient was still coughing but reported to be significantly less frequent and more productive, hence medication was then put on hold. Patient continuously improved after 5 more days and was eventually cough free.

This case report demonstrates the adequacy of Pregabalin as a supportive antitussive medication in a patient with an acute cough secondary to a viral infection.

OBJECTIVE: To observe the clinical efficacy of auricular electroacupuncture for post-stroke dysphagia in the pharyngeal phase. METHODS: Eighty-two patients with post-stroke dysphagia in the pharyngeal phase were randomized into an auricular electroacupuncture group (41 cases) and a swallowing electrical stimulation group (41 cases, 1 case dropped out). In the auricular electroacupuncture group, electroacupuncture was applied at auricular points, i.e. Xin (CO₁₅) and Yanhou (TG₃), using disperse-dense wave, in frequency of 2 Hz/10 Hz, 30 min a time. In the swallowing electrical stimulation group, swallowing electrical stimulation was delivered for 30 min a time. Both groups were treated once daily for 4 weeks. The functional oral intake scale (FOIS) grade, as well as the hyolaryngeal complex displacement, the pharyngeal constriction rate (PCR) and the pharyngeal delay time (PDT) under video fluoroscopic study of swallowing (VFSS) were observed before and after treatment, and the clinical efficacy was evaluated in the two groups. RESULTS: Compared before treatment, the FOIS grade was improved (P<0.01), the forward and upward displacement amplitude of hyoid bone and thyroid cartilage was increased (P<0.05), and the PCR and PDT were decreased (P<0.05) after treatment in the two groups. After treatment, compared with the swallowing electrical stimulation group, the FOIS grade was superior (P<0.01), the upward displacement amplitude of hyoid bone and thyroid cartilage was larger (P<0.05) and the PCR and PDT were lower (P<0.05) in the auricular electroacupuncture group. The total effective rate was 85.4% (35/41) in the auricular electroacupuncture group, which was higher than 62.5% (25/40) in the swallowing electrical stimulation group (P<0.05). CONCLUSION Auricular electroacupuncture can effectively trigger pharyngeal initiation and improve post-stroke dysphagia in the pharyngeal phase.
Humans ; Electroacupuncture ; Male ; Deglutition Disorders/etiology* ; Female ; Middle Aged ; Aged ; Stroke/physiopathology* ; Pharynx/physiopathology* ; Acupuncture, Ear ; Acupuncture Points ; Deglutition ; Treatment Outcome ; Adult

OBJECTIVE

To report a case of Mucosa-Associated Lymphoid Tissue (MALT) lymphoma of the nasopharynx in a young woman, and its clinical presentation, laboratory findings and management.

Design: Case Report Report

Setting: Tertiary Government Training Hospital

Patient: One

A 21-year-old woman with a four-month history of right lateral neck mass managed as a case of clinically diagnosed pulmonary tuberculosis consulted us. Nasal endoscopy showed an erythematous, non-ulcerating exophytic mass in the nasopharynx. Histopathologic, immunohistochemical and PET-CT imaging studies confirmed MALT. She completed seven sessions of chemotherapy and is currently in complete remission.

MALT lymphoma of the nasopharynx is rare and may mimic other head and neck tumors both clinically and histologically. A high index of suspicion, thorough examination of Waldeyer’s ring, and confirmatory immunohistochemistry are essential for timely and accurate diagnosis of this uncommon but treatable malignancy.

OBJECTIVE

To describe a case of a craniomaxillofacial penetrating injury focusing on the importance of a multidisciplinary approach with insights into the surgical planning for successful removal of the foreign body during the pandemic.

Design: Case Report

Setting: Tertiary Government Training Hospital

Patient: One

A 15-year-old boy presented with a work-related puncture wound in the right nasomaxillary area with accompanying soft-tissue swelling. Physical examination of his face showed no external foreign body. Craniofacial computed tomography scans revealed a rod-shaped opaque foreign body about 12 cm in length and 9 mm in diameter lodged in the right maxillary sinus extending to the right temporal lobe. The otolaryngology-head and neck surgeon and neurosurgeon planned the crucial extraction of the foreign body, but the requirement for a negative RT-PCR, blood products, and additional imaging delayed this emergent operation. The foreign body was eventually removed via combined trans-antral approach and right frontotemporal craniotomy, zygotomy, and craniectomy around the foreign body in the temporal floor with duraplasty and cranioplasty.

Successful treatment of penetrating craniomaxillofacial injuries involves diligent clinical assessment, radiologic diagnosis and a well-planned multidisciplinary surgical approach. Delays in treatment may be beneficial if they allow precise location of the foreign body and thorough evaluation of involved structures. Safeguarding the healthcare workers during the pandemic was as important as ensuring a successful and safe surgery for the patient.

OBJECTIVE

To determine the association between e-cigarette vaping, voice quality and vocal cord integrity among patients aged 19 years old and above at the Quezon City General Hospital based on the Filipino Voice Handicap Index (VHI), laryngoscopy, and GRBAS scale.

Design: Cross-Sectional Study

Setting: Tertiary Government Training Hospital

Participants: Ninety-eight (98) participants aged 19 years old and above with no previously known laryngeal illness who use e-cigarettes, completed the Filipino VHI, laryngoscopic evaluation, and GRBAS evaluation were recruited in the study.

Out of 98 participants, 65.3% (64/98) and 34.7% (34/98) were current and past e-cigarette users, respectively, of which 30% (29/98) had abnormal laryngeal findings. Abnormal laryngeal findings were observed in 34.4% (22/64) and 20.6% (7/34) of current and past e-cigarette users, respectively, (p=.172) which include erythema, edema or swelling, vascularity, and mucus in the vocal folds. Asthma (OR=145.1, 95%CI=2.6-79.2, p=.015) and current smoking (OR=13.9, 95%CI=1.6-17.1, p=.016) were significantly associated with abnormal laryngeal findings, while current smoking was significantly associated with higher GRBAS scores (β=0.5, 95%CI=0.06-1.0, p=.025). Years vaping, pods and drops used, and nicotine content level were not significantly associated with abnormal laryngeal findings, GRBAS scores and VHI scores (p > .05).

In this study, the prevalence of abnormal laryngeal findings was 30% among e-cigarette users which was higher among current e-cigarette users than past users. Concurrent cigarette smoking was a significant predictor of abnormal endoscopic findings and voice quality. Further research is recommended to substantiate the association of e-cigarette vaping with voice quality and laryngeal integrity.

OBJECTIVE

To determine if the prelacrimal window approach is feasible in a Filipino population by measuring the distance between the anterior maxillary wall and lacrimal duct in paranasal sinus CT scans, classifying them into prelacrimal window approach levels of difficulty.

Design: Retrospective Review of Records

Setting: Tertiary Private University Hospital

Participants: PNS CT scans of Filipino patients 18 years old or above

A total of 169 PNS CT scans were reviewed, measuring the right and left sides for a total of 338 sides. The mean prelacrimal window distance for males was 5.70mm (±1.79), while for females it was 4.94 (±1.75), with a combined mean distance of 5.32mm. Ten percent (10%) of CT scans (34) were classified as Type 1; 73.7% (249) were classified as Type 2, and 16.3% (55) were classified as Type 3.

The prelacrimal window approach may be anatomically feasible in the Filipino population studied, with 90% of the PNS CT scan sides reviewed falling into the Type 2; and Type 3 categories, opening more potential avenues in the management of anterior maxillary lesions in the Philippines.

Objective:To explore the impacts of acupuncture and moxibustion combined with ABCLOVE voice training on voice function and the levels of inflammatory factors in patients who were diagnosed with vocal cord polyp and received operation. Methods:A total of 96 cases who received operation on vocal cord polyp were randomly assigned into two groups. The control group was given ABCLOVE voice training for rehabilitation after the operation. The study group was given acupuncture and moxibustion combined with ABCLOVE voice training. The voice function and the levels of inflammatory factors of the two groups were compared. Results:The effective rate of the study group was higher than that of the control group（P<0.05）. The scores of main symptoms such as hoarseness, dry mouth, and thirst in the study group were lower than those in the control group（P<0.05）. After 4 weeks of treatment, the voice fundamental frequency（F0） of the study group was higher than that of the control group（P<0.05）, the maximum phonation time（MPT） was longer than that of the control group（P<0.05）, and the voice fundamental frequency perturbation value（Jitter） and voice amplitude perturbation value（Shimmer） were lower than those of the control group（P<0.05）. The levels of serum interleukin-6（IL-6） and tumor necrosis factor-α（TNF-α） were lower than those of the control group（P<0.05）. Conclusion:Acupuncture and moxibustion combined with ABCLOVE voice training can obviously alleviate hoarseness and other symptoms, improve voice function and reduce the level of inflammatory factors, thus is an effective treatment for patients who received operation on vocal cord polyp.
Humans ; Moxibustion ; Polyps/therapy* ; Vocal Cords ; Acupuncture Therapy ; Voice Training ; Female ; Male ; Adult ; Middle Aged ; Interleukin-6/blood* ; Tumor Necrosis Factor-alpha/blood* ; Young Adult ; Laryngeal Diseases/therapy*

Day surgery is an important part of the comprehensive reform of public hospitals, which is conducive to improving hospital management level, enhancing medical service efficiency, and controlling medical expenses. The National Health Commission has included tonsillectomy and/or adenoidectomy in the recommended list of daytime surgeries. However, there is no unified understanding and clinical practice of tonsillar and/or adenoid day surgery in China. Currently, there is an urgent need to develop clinical practice guidelines for tonsillar and/or adenoid day surgery to standardize the procedure. To this end, the guideline expert group developed this guideline through literature review and two rounds of Delphi voting, selecting and focusing on the clinical key issues in tonsillar and/or adenoid day surgery, in order to provide specific and feasible guidance for otolaryngologists, anesthesiologists, nursing staff, and related medical staff engaging in pediatric tonsillar and adenoid day surgery, and promote standardized management of tonsillar and/or adenoid day surgery.
Humans ; Tonsillectomy ; Adenoids/surgery* ; Adenoidectomy ; Child ; Ambulatory Surgical Procedures ; Palatine Tonsil/surgery* ; Practice Guidelines as Topic ; China

Objective:To explore the effect, postoperative mucosal pathological changes and molecular biological changes of reboot operation for type 2 inflammation chronic rhinosinusitis with nasal polyps（CRSwNP） patients, and to provide theoretical basis for the clinical application of this kind of operation. Methods:We collected 29 patients who were diagnosed with CRSwNP with type 2 inflammatino response and underwent Reboot surgery from June 2022 to August 2023, and 27 patients who were diagnosed with deviated septum and underwent simple submucosal resection of the septum as the control group. We conducted nasal symptom scoring, endoscopic sinusitis scoring, and CT scanning of the sinuses before and after surgery, as well as HE staining, immunohistochemical staining, and detection of inflammatory factors using Elisa kits at the time of surgery, 1, 3, and 6 months postoperatively. We also observed the ultrastructural changes using transmission electron microscopy and scanning electron microscopy, and performed proteomic analysis of the mucosa in the ethmoid sinus area of the sinusitis patients at the time of surgery and 6 months postoperatively. Results:After 6 months of postoperative follow-up, CT scores of the nasal cavity and sinuses had gradually decreased compared with the preoperative period. The VAS score of main symptoms, SNOT-22 score and Lund-Kennedy endoscopic score were decreased after 12 months follow-up. The histological morphology of the mucosa in the area of the screen was significantly improved compared with the preoperative period, with a reduction in the number of eosinophils. The levels of inflammatory factors such as IL-4 and IL-5 et al. in the mucosa of the area of the screen were gradually reduced compared with the preoperative period. The histological morphology, ultrastructure, and cilia structure of the mucosa in the area of the screen were gradually improved compared with the preoperative period, though not recovered completely. The number of CD4⁺T and CD8⁺T cells not changed significantly before and after the surgery yet. By conducting proteomic analysis of the ethmoidal sinus mucosa before and after surgery, differential proteins were selected, and bioinformatics analysis was conducted on the differentially expressed proteins. By using cytoHubba to identify hub genes and intersecting them with the genes related to chronic sinusitis, we found that MMP9 expression increased in non-type 2 CRS and type 2 CRS in sequence, while ACTC1 expression decreased in non-tpye 2 CRS and type 2 CRS in sequence. Conclusion:Reboot surgery can improve the postoperative symptoms and signs of patients, improve the pathological morphology of the mucosa, and influence the expression of protein after surgery. However, the surgery may not have a significant impact on the distribution of T cell subpopulations and inflammation signal pathway in the nasal mucosa.
Humans ; Sinusitis/metabolism* ; Nasal Polyps/metabolism* ; Nasal Mucosa/ultrastructure* ; Chronic Disease ; Rhinitis/complications* ; Inflammation ; Male ; Female ; Postoperative Period ; Adult ; Interleukin-5/metabolism* ; Interleukin-4/metabolism* ; Middle Aged ; Proteomics ; Rhinosinusitis