Objective To explore the relationship of TCM syndromes in chronic heart failure (CHF) with left ventricular mass index (LVMI) and left ventricular ejection fraction (LVEF). Methods Two hundred and ninety-six CHF patients were classified into the syndromes of Qi deficiency (21 patients), Qi deficiency and blood stasis (98), fluid retention due to Qi deficiency and blood stasis (72), blood stasis due to the deficiency of Qi and yang (56), and blood stasis and fluid retention due to the deficiency of Qi and yang (49). LVMI and LVEF in different syndromes were campared.Results LVMI presented an increasing sequence and LVEF presented a decreasing sequence in the syndromes of Qi deficiency, Qi deficiency and blood stasis, fluid retention due to Qi deficiency and blood stasis, blood stasis due to the deficiency of Qi and yang, and blood stasis and fluid retention due to the deficiency of Qi and yang. Between the syndromes of Qi deficiency, Qi deficiency and blood stasis, and fluid retention due to Qi deficiency and blood stasis, there were significant differences of LVMI and LVEF (P0.05), but LVMI and LVEF in these two syndromes differed from those in the former three syndromes (P

Objective:To explore the e ects of clinical treatment and protection on endothelial function of early essential hypertension patients treated with YiNianJiangYa(YNJY) soup in southern Guangdong area.Methods:79 early essential hypertension cases with traditional Chinese medicine(TCM) syndrome of phlegm stasis blocking collaterals,excess of liver yang were randomly divided into treatment and control groups,treated with YNJY soup and TianMaGouTeng(TMGT) soup respectively for two courses of treatment.Di erences of clinical treatment e ect,blood pressure and pulse pressure after treatment,as well as plasma endothelin-1(ET-1) and von Willebrand factor(vWF) between the two groups were measured.Results:The clinical total e ective rate of treatment group was higher than that of control group(P 0.05).Conclusion:YNJY soup can signi cantly improve clinical treatment e ect of the early essential hypertension patients,has good e ect of decreasing blood pressure and no obvious side e ects.It has many e ects that reduces PP and the levels of plasma ET-1,vWF,may be related to protection of endothelial function,thereby improve the artery exibility.

OBJECTIVE To explore the strategy of diagnosis and therapy of lingual ectopic thyroid(LET). METHODS We retrospectively reviewed the clinical data of6 cases of LET, and figured out the clinical features, imaging characteristics, therapy and prognosis.RESULTS 6 lingual ectopic thyroids were diagnosed by the Tc-99m thyroid static imaging; 3 cases accepted surgery, one only took oral levothyroxine, and one selected watch and see. 3 cases of lingual ectopic thyroid accepted the ectopic thyroid transposition and took oral levothyroxine postoperatively. Pharynx foreign body sensation and sleep snoring disappeared one month later. The lingual ectopic thyroid carcinoma resection was performed by direct laryngoscope in one case which was lost to follow up.CONCLUSION The thyroid static imaging is specific to the diagnosis of the LET. The indications of the surgery were obvious symptoms such as airway obstruction, snoring and pharyngeal foreign body sensation, and mass hemorrhage, cystic degeneration and carcinogenesis. The principle of therapy is to retain thyroid function as far as possible and comprehensive use of surgery, thyroid hormone replacement and iodine radiotherapy to improve symptoms, prevention and treatment of hypothyroidism.

OBJECTIVE To investigate the diagnostic and prognostic value of molecular biological detection of DTC in peripheral blood. METHODS 32 cases of laryngeal or laryngopharyngeal carcinoma were investigated. DTC in peripheral blood was detected by nested reverse transcription polymerase chain reaction,using CK19mRNA as the marker. RESULTS In the RT-PCR study,15 of 32 cases (46.9 %) showed a positive result. Ten of the 25 cases (40 %) of laryngeal carcinoma were positive. Fix of the remaining 7 cases (71.4 %) of laryngopharyngeal carcinoma were positive. All controls were negative. Of the 20 cases without lymph node metastasis,6 were positive; of the 12 cases with lymph node metastasis,9 were positive. The positive rate of the group with lymph node metastasis was higher than that of the group without lymph node involvement(P

OBJECTIVE To explore t he significance of reducing the incidence rate of airway burn of CO2 laser laryngeal surgery by spreading the idea of grading prevention st rateg y. M ETHODS We retrospectively reviewed the data of laryngeal lesions treated by the endoscopic CO2 laser surgery from Feburary 1992 to December 2016. The period was divided into two stages, the first one is from Feburary 1992 to December 2008, and the second one is from January 2009 to December 2016. We will distinguish the difference of airway burn between the two stages. RESULTS Four cases of airway burn were found in the first stage including 3 cases of glottic cancer and 1 case of vocal cord polyp with Reink's edema. But no airway burn happened in the second stage. Two cases of endotracheal intubation cuff broken by laser were found promptly, but with FiO2 decreasing from 70% to 30%, wet gauze filling subglottic region and the endotracheal tube reserved, the laser surgery proceeded till airway burn happened. The endotracheal intubation cuffs of the remaining two cases kept intact intraoperatively, the FiO2 was 70% when airway burn happened. One case had the cervical tracheal stenosis with long-term tracheotomy, The other 3 cases had no postoperative complications. CONCLUSION The grading prevention strategy is helpful for reducing airway burn during the CO2 laser surgery of larynx.

OBJECTIVE To understand the function of MMP-2 and TIMP-2 and the relationship among expression of MMP-2, TIMP-2 and microvessel density in laryngeal carcinomas. METHODS The expression of MMP-2, TIMP-2 and CD34 in 37 laryngeal carcinomas patients were studied with immunohistochemical staining. The staining results were studied morphometrically with computer image analysis. RESULTS The mean values of MMP-2 expression and microvessel density (MVD) in squamous cell carcinoma group with lymph node metastasis were significantly higher than that without lymph node metastasis (P

OBJECTIVE: To study the definition, etiology, diagnosis, treatment and prognosis in patients with multiple primary malignant tumor of upper aerodigestive tract cancer and thyroid cancer. METHOD: Retrospectively analyze the events of 7 cases with multiple primary malignant tumors of upper aerodigestive tract cancer and thyroid cancer. RESULT: Lesions of upper aerodigestive tract cancer and thyroid cancer located on the same side. After 4 to 8 years of follow-up, 2 cases of hypopharyngeal cancer and thyroid cancer got poor prognosis, prognosis of other patients with early stage laryngeal cancer and thyroid cancer is better. CONCLUSION The prognosis of multiple primary malignant tumors in patients with upper aerodigestive tract cancer and thyroid cancer depends on the biological behavior of aerodigestive tract cancer.
Aged ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Neoplasms, Multiple Primary ; Prognosis ; Retrospective Studies ; Thyroid Neoplasms

OBJECTIVE To study the application of transcervical approach for benign parapharyngeal space tumors.METHODS The clinical data of 19 patients(20 operations) with benign parapharyngeal space tumors were analyzed retrospectively.RESULTS The 19 patients with benign parapharyngeal tumors were operated on in Tongren Hospital from July 2004 to July 2007.All patients were operated on through trans-cervical approach under general anesthesia.They were followed up from 6 to 36 months.Recurrence was found in a girl 15 months after operation,and was reoperated on by the same approach.No complications occurred.CONCLUSION The patients with parapharyngeal space tumors must be carefully studied by CT or/and MRI scan.If a clear tumor capsule is identified,the tumor can be removed through transcervical approach.Transcervical approach is a useful approach with least damage,and nearly all benign tumors of parapharyngeal space can be removed through it.

OBJECTIVE Construct and validate the EGFR-CART (Epidermal growth factor receptor-chimeric antigen receptor T) cells targeting the Fadu cell line of hypopharyngeal squamous cell carcinoma, and provide the preclinical basis for the application of CART cell technology in hypopharyngeal squamous cell carcinoma. METHODS EGFR-CART cells and CART-control cells were constructed by lentivirus transfection. The expression of EGFR antibody in CART cells was detected by FACS fluorescence detection, and the expression of EGFR in Fadu cell line and HCT-116 cell line was verified. RESULTS EGFR-CART cells and CART-control cells were successfully constructed, the infection efficiency was about 67％, and there was no significant difference between the two groups in the distribution of cell subsets. HCT-116 is selected as the non target cells of EGFR-CART, Fadu as target cell. CONCLUSION In this study, we successfully prepared and validated the EGFR-CART cells targeting the Fadu cell line of hypopharyngeal squamous cell carcinoma, and laid the foundation for the application of CART technique in the treatment of hypopharyngeal carcinoma.

OBJECTIVE To evaluate the survival and functional outcomes of advanced laryngeal squamous cell carcinoma after modified supracricoid partial laryngectomy(SCPL).METHODS We selected 65 laryngeal cancer patients treated with modified supracricoid partial laryngectomy from 2002 to 2015 in our hospital.Among them,62 cases were males,3 cases were females with an age ranged from 35 to 80 years(median age 58 years)There were 26 cases with T2 stage,32 cases with T3 stage and 7 cases with T4 stage.We selected 120 laryngeal cancer patients treated with vertical partial laryngectomy at the same period as control.Then we evaluated the functional outcomes of modified supracricoid partial laryngectomy group compared with vertical partial hemilaryngectomy group.RESULTS The 5-year cumulative survival rate and decannulation rate were 82.3％ and 98.3％ for supracricoid laryngectomy group respectively.Decannulation ratewas 86.1％ for vertical partial hemilaryngectomy group(P＜0.05).However,there was no significant difference between supracricoid partial laryngectomy group and vertical partial laryngectomy group in pronunciation evaluation and abnormal deglutition.CONCLUSION Modified supracricoid partial laryngectomy is a good choice for local advanced laryngeal squamous cell carcinoma.