Macrophages in head and neck squamous cell carcinoma: A bibliometric analysis.

Introduction: The tumor microenvironment in head and neck squamous cell carcinoma (HNSCC) is densely infiltrated by macrophages. Utilizing bibliometric analysis, the characteristics, hotspots for research, and research frontiers related to macrophages in HNSCC were reviewed.

Methods: The Web of Science Core Collection database was queried for relevant articles published from 2000 to 2022.

Idiopathic subglottic stenosis with an inguinal hernia in children: A case report.

Rationale: Idiopathic subglottic stenosis is a fibrotic condition of unknown origin that results in blockage of the central airway in the subglottic region. It is widely acknowledged that subglottic stenosis is a relatively uncommon structural anomaly that is difficult to operate on and cure due to its anatomical location. Inguinal hernias are well-established to be prevalent in infants and youngsters.

Bibliometric study on the knowledge graph of immunotherapy for head and neck cancer.

Background: Head and neck squamous cell carcinoma (HNSCC) is a common malignant tumor with a significant mortality rate, especially in patients at locally advanced stage, or with recurrence and metastasis. Immunotherapy has shown remarkable breakthrough in the treatment of locally advanced cancer, recurrence and metastasis in recent years. During this time, a large number of HNSCC immunotherapy studies have been published.

COVID-19 from the perspective of otorhinolaryngology: An analysis of bibliometrics.

Background: Since it began in December 2019, the coronavirus disease 2019 (COVID-19) outbreak has not been completely contained. COVID-19 has attracted the interest of nations throughout the globe. The global coronavirus outbreak has had an especially devastating effect on otolaryngology.

[Modification and accuracy of the STOP-Bang questionnaire for screening obstructive sleep apnea in adults].

To assess the accuracy of the STOP-Bang questionnaire（SBQ） about screening for obstructive sleep apnea（OSA） in adults, and to establish appropriate cutoffs for body mass index（BMI）, neck circumference（NC）, age, and SBQ score for this population in combination with the body size characteristics of the study subjects, and to evaluate the accuracy of the SBQ for combined screening with waist to height ratio（WHtR）. The data were collected from October, 2019 to November, 2020 at the Affiliated Hospital of Guizhou Medical University, and 218 patients with suspicious OSA were included in this study, all of them completed the SBQ and underwent overnight PSG. SBQ screening and PSG were tested in a blinded concurrent manner.

PDIA6 contributes to aerobic glycolysis and cancer progression in oral squamous cell carcinoma.

Background/objective: Accumulated evidence has demonstrated that aerobic glycolysis serves as a regulator of tumor cell growth, invasion, and angiogenesis. Herein, we explored the role of protein disulfide isomerase family 6 (PDIA6) in the aerobic glycolysis and the progression of oral squamous cell carcinoma (OSCC).

Methods: The expression pattern of PDIA6 in OSCC tissues was determined by qPCR and western blotting.

Anti-cancer effect of miR-139-3p on laryngeal squamous cell carcinoma by targeting rab5a: In vitro and in vivo studies.

Background: Laryngeal squamous cell carcinoma is the second most common head and neck squamous cell carcinoma. Nowadays, as traditional treatment methods are gradually limited, the development of new treatment methods needs to be resolved. This study aimed to investigate the role of microRNA(miR)-139-3p in laryngeal squamous cell carcinoma, and further explored the underlying mechanism.

Primary non-Hodgkin lymphoma of the sphenoid sinus with visual disturbance: A report of two cases.

Primary non-Hodgkin lymphoma (PNHL) of the sphenoid sinus is a rare neoplasm that poses a diagnostic challenge to clinicians. The proximity of the optical nerve and canal to the sphenoid sinus is accountable for the high incidence of visual disturbance in PNHL of the sphenoid sinus. In particular, patients whose radiologic diagnosis reveals bone destruction in the lateral wall involved with optical-nerve-canals or cavernous sinus present a high risk of rapidly developing unilateral blindness.

[Study on the factors impacting on early cochlear implantation between the eastern and western region of China].

Objective: To describe tne regional different factors which impact on early cochlear implantation in prelingual deaf children between eastern and western regions of China.

Method: The charts of 113 children who received the cochlear implantation after 24 months old were reviewed and analyzed. Forty-five of them came from the eastern region (Jiangsu, Zhejiang or Shanghai) while 68 of them came from the western region (Ningxia or Guizhou).

[Effects of pingyangmycin on mucous membrane of respiratory tract and its prevention].

Objective: To observe the effects of pingyangmycin(PYM) on the histomorphology and ultrastructure of airway mucosa from the healthy Wistar rats and explore the intervenient role of Vitamin E and Composite Salvia Miltiorrhiza (CSM) on these effects.

Methods: Thirty Wistar rats were divided randomly into four groups: Group A as control group (injection of N. S into peritoneal cavity); Group B received intracavitary injection of PYM; Group C received both intracavitary injection of PYM and tube feeding of Vitamin E; Group D received intracavitary injection of PYM and CSM.