Objective:To explore the feasibility of using self-made visual throat forceps to remove hypopharyngeal foreign bodies. Methods:The throat forceps were combined with the endoscope and connected to a monitor via a data cable resulting in a visual throat forceps apparatus. This device was utilized to examine and treat the hypopharyngeal foreign bodies. Results:Among 53 patients, foreign bodies were detected in 51,with 48 cases involving hypopharyngeal foreign bodies. All were successfully extracted using the visual throat forceps. Three cases, diagnosed as esophageal foreign bodies by electronic gastroscopy, were treated using the same method. Conclusion:Visual throat forceps can be used to examine the hypopharynx and remove foreign bodies. It has the advantages of simple operation, rapid operation, and high success rate of foreign body removal from the hypopharynx. It is worthy of clinical application.
Humans ; Hypopharynx/surgery* ; Pharynx/surgery* ; Endoscopes ; Surgical Instruments ; Foreign Bodies/diagnosis*

Synovial sarcoma of the hypopharynx is an uncommon malignancy, with less than 100 cases reported in available journals. We report a case of a 22-year-old female presenting with dysphagia and enlarging hypopharyngeal mass, clinically diagnosed as hypopharyngeal malignancy, right, at least stage III. Histopathologic examination including immunohistochemistry study with TLE1 and SS18 Fluorescence In Situ Hybridization (FISH) confirm the diagnosis of synovial sarcoma. This is the first reported case of synovial sarcoma of the hypopharynx in the Philippines confirmed by SS18 FISH. Due to the size of the mass, chemoradiotherapy followed by surgery is the current plan of management for this patient.
Sarcoma ; Hypopharynx

Infant, Newborn ; Humans ; Pyriform Sinus/surgery* ; Neck ; Fistula/congenital* ; Retrospective Studies ; Pharyngeal Diseases/congenital*

Humans ; Pyriform Sinus/surgery* ; Thyroid Neoplasms/diagnosis* ; Fistula/surgery* ; Diagnostic Errors ; Pharyngeal Diseases/surgery*

Objective:To analyze the significance and factors influencing of CT scan under the modified Valsalva maneuver. Methods:Clinical data of 52 patients with hypopharyngeal carcinoma diagnosed from August 2021 to December 2022 were collected, all patients had calm breathing CT scan and modified Valsalva maneuver CT scan. Compare the exposure effect of the aryepiglottic fold, interarytenoid fold, postcricoid area, piriform fossa apex, posterior hypopharyngeal wall, and glottis with each CT scanning method. The effects of age, neck circumference, neck length, BMI, tumor site, and T stage on the exposure effect were analyzed. Results:In 52 patients, 50 patients（96.15%） completed CT scan at once time. The exposure effect of the CT scan under modified Valsalva maneuver in the aryepiglottic fold, interarytenoid fold, postcricoid area, piriform fossa apex, posterior hypopharyngeal wall was significantly better than CT scan under calm breathing（Z=-4.002, -8.026, -8.349, -7.781, -8.608, all P<0.01）, while CT scan under modified Valsalva maneuver was significantly worse in glottis than CT scan under calm breathing（Z=-3.625, P<0.01）. In the modified Valsalva CT scan, age had no obvious effect on the exposure effect. The exposure effect was better with long neck length, smaller neck circumference, smaller BMI and smaller T stage. The exposure of postcricoid carcinoma was better than pyriform sinus carcinoma and posterior hypopharyngeal wall carcinoma. But differences were not all statistically significant. Conclusion:The anatomical structure of the hypopharynx was clearly under CT scan with modified Valsalva maneuver, which clinical application is simple, but the effect of glottis was worse. The influence of age, neck circumference, neck length, BMI, and tumor T stage on the exposure effect still needs further investigation.
Humans ; Hypopharynx/diagnostic imaging* ; Valsalva Maneuver ; Hypopharyngeal Neoplasms/surgery* ; Tomography, X-Ray Computed ; Carcinoma

Objective:To explore the clinical value of recurrent laryngeal nerve dissection in the surgical treatment for congenital pyriform sinus fistula（CPSF）. Methods:The clinical data of 42 patients with CPSF were retrospectively analyzed. All patients were diagnosed and treated in the First Affiliated Hospital of Guangdong Pharmaceutical University. Results:During the operation, all patients' recurrent laryngeal nerves were dissected successfully, and fistulas were resected completely,no patients had complication of recurrent laryngeal nerve's damage.There were no recurrence cases during the 13 to 48 months of follow-up. Conclusion:The trend of congenital pyriform sinus fistula is closely related to recurrent laryngeal nerve, it's important to dissect the recurrent laryngeal nerve during the operation for congenital pyriform sinus fistula.
Humans ; Neck ; Recurrent Laryngeal Nerve/surgery* ; Retrospective Studies ; Pyriform Sinus/surgery* ; Fistula/surgery*

Objective:To investigate the clinical manifestations and treatment of laryngopharynx hamartoma in children. Methods:The clinical data of a child with piriform sinus hamartoma treated in our hospital were analyzed retrospectively. The age, gender, clinical manifestations, auxiliary examination, location of the tumor and surgical methods were analyzed. Results:The patient had a good prognosis after surgery, and no tumor recurrence was found after 1 year of follow-up. Conclusion:Laryngopharynx hamartoma is rare in children. It should be considered in children with laryngeal dysfunction and upper airway obstruction. Complete resection of the tumor is the key to postoperative recurrence.
Child ; Humans ; Hamartoma/surgery* ; Larynx/pathology* ; Neoplasm Recurrence, Local/pathology* ; Pyriform Sinus/pathology* ; Retrospective Studies ; Male ; Female

Cryotherapy ; Humans ; Hypopharynx ; Respiratory System

Humans ; Laryngopharyngeal Reflux ; Hypopharynx ; Respiratory System

Objective: To investigate the effect of gastroesophageal reflux disease (GERD) on the clinical characteristics of patients with laryngopharyngeal reflux disease(LPRD). Methods: The data of 141 patients with symptoms of LPRD, who were admitted to the Department of Pharyngology, Laryngology& Phonosurgery at the Sixth Medical Center of the PLA General Hospital from November 2020 to October 2021, were retrospectively analyzed.There were 118 males and 23 females, aged 28-75 (56.72±10.04) years old. The included patients underwent simultaneous 24-hour hypopharyngeal and esophageal multichannel intraluminal impedance pH monitoring (24h-HEMII-pH), salivary pepsin test at multiple times, Reflux Symptom Index (RSI), and Reflux Finding Score (RFS). One laryngopharyngeal reflux event on 24 h-HEMII-pH monitoring results was used as a diagnostic criterion for LPRD. And the duration of lower esophageal pH<4.0>4.0% at 24 h or DeMeester score>14.7 were used as diagnostic criteria for GERD. Among them, patients with both positive LPRD and GERD were classified as L&G group, patients with positive LPRD and negative GERD were classified as IL group, patients with negative LPRD and positive GERD were classified as IG group, and patients with both negative LPRD and GERD were classified as N group. The differences in the clinical characteristics of reflux and salivary pepsin assay in each group were statistically analyzed. SPSS 23.0 software was applied for statistical analysis. Results: According to the 24 h-HEMII-pH results, 116 (82.3%) patients were diagnosed with LPRD and 45 (31.9%) with GERD, including 82 (58.2%) in the IL group, 34 (24.1%) in the L&G group, 11 (7.8%) in the IG group, and 14 (9.9%) in the N group. Based on the salivary pepsin test, a total of 106 patients had positive results, and the L&G group had a significantly higher rate of positive total salivary pepsin test (94.1%) and positive morning test (70.6%) than the IL group (75.6%, 26.8%), IG group (63.6%, 27.3%) and N group (35.7%, 28.6%), with chi-square values of 19.01 and 20.81, both with P<0.001. The patients in the L&G group had a significantly higher RSI score (14.0) than the IL group (7.0), IG group (1.0) and N group (0), H=52.26,P<0.001. The difference in RFS between the L&G and IL groups was not statistically significant (Z=-0.92,P>0.05). Conclusion: Combined with GERD, LPRD patients have more obvious clinical symptoms and higher positive rate of pepsin test in saliva.
Aged ; Female ; Humans ; Male ; Middle Aged ; Esophageal pH Monitoring ; Hypopharynx ; Laryngopharyngeal Reflux ; Pepsin A ; Retrospective Studies ; Adult