The purpose is to report a case of chordoma, which orignated from sphenoid sinus and encroach on sella, metasella and clivus. We comprehensively analyzed the CT and MRI information and diffrentiated the illness from the commonly encountered diseases of sphenoid sinus and sellato improve the accuracy before surgery.
Chordoma ; pathology ; Humans ; Male ; Middle Aged ; Paranasal Sinus Neoplasms ; pathology ; Sphenoid Sinus ; pathology

OBJECTIVE: Observed the using of coblation during the maxillary sinus operation, to investigate the superiority of its clinical application. METHOD: Selecting 46 patients with the maxillary sinus lesions of sinusitis, nasal polyps and nasal inverted papilloma as research objects, the control group used high speed cutting drill, the research group used coblation separately for functional endoscopic sinus surgery. Six months postoperative follow-up, observeing the subjective symptoms and objective examination. RESULT: Subjective symptoms and objective examination scores of two groups of patients improved significantly. Compared with the control group, the operation time, bleeding volume and postoperative examination time are reduced in the study group of patients. Endoscopic examinations of the study group are better than the control group. CONCLUSION Using coblation for the maxillary sinus operation, treatment are more thorough, more minimally invasive, shorten operation time, reduce bleeding and recheck time after surgery, is worthy of clinical use.
Endoscopy ; Humans ; Maxillary Sinus ; surgery ; Nasal Polyps ; surgery ; Nasal Surgical Procedures ; methods ; Papilloma, Inverted ; surgery ; Postoperative Period ; Sinusitis ; surgery

OBJECTIVE: To investigate the result of child-type micro-sensitive mattress sleep monitor on obstructive sleep apnea-hypopnea syndrome in children. METHOD: The PSG and child-type micro-sensitive mattress sleep monitor were synchronously performed on 58 cases of children with OSAHS. The breathing and sleep metrics were compared. RESULT: By PSG monitoring, 41 cases were diagnosed as mild OSAHS, 14 cases were moderate and 3 cases were severe. The results of mattress system monitoring showed mild OSAHS in 37 cases, 16 cases of moderate and severe OSAHS in 5 cases. Seven patients diagnosed as mild OSAHS monitored by PSG were classified as moderate by mattress system monitoring; three cases diagnosed as mild OSAHS by mattress system monitoring system were diagnosed as moderate by PSG. Among 14 cases of children diagnosed as moderate by PSG, three cases were diagnosed as mild by mattress system monitor and two cases as severe. Children diagnosed as severe by PSG got the same result by mattress system monitor. Two kinds of sleep monitoring methods were compared and there were no statistically significant difference in AHI (t = 2.316, P > 0.05), deep and shallow sleep constituent ratio (t = 2.280, t = 2.388, PF > 0.05). while there was significant difference in REM period Sleep constituent ratio (t = 3.135, P < 0.01). CONCLUSION Child-type micro-sensitive mattress is in good agreement with the PSG for diagnosing OSAHS in children, which can be used as a monitoring method in clinical work.
Child ; Child, Preschool ; Female ; Humans ; Male ; Polysomnography ; instrumentation ; methods ; Sleep Apnea, Obstructive ; diagnosis

OBJECTIVE: To investigate the sleep monitoring feature of the MSMS in elderly patients with OSAHS. METHOD: One hundred and ninety patients diagnosed with OSAHS were divided into elderly group and non elderly group according to age, then the results of MSMS were analyzed. RESULT: Majority elderly patients were with mild to moderate OSAHS. The nocturnal mean blood oxygen and the lowest oxygen were higher than non elderly group, coupled with higher percentage of the total oxygen saturation < 90% monitoring time (TS90). There was no significant difference in sleep structure between two groups, but the total sleep time of elderly group is lower than the non elderly group, the difference is statistically significant. CONCLUSION The elderly patients with OSAHS were less severe in nature, but the nocturnal hypoxia last longer in the elderly group. There is no significant difference in the sleep structure between the two groups. But the total sleep time decrease in elderly group. With smaller interference, the MSMS is closer to the natural sleep stustus of the subjects.
Aged ; Humans ; Hypoxia ; diagnosis ; Oxygen ; physiology ; Polysomnography ; Sleep ; Sleep Apnea, Obstructive ; diagnosis

OBJECTIVE: To investigate the efficacy and feasibility of coblation treatment of partial tonsillectomy in children with obstructive sleep apnea-hypopnea syndrome (OSAHS). METHOD: The clinical datum of 91 children with OSAHS were retrospective analysis during the period from January 2009 to November 2009. All subjects, the main obstructive lesions were hypertrophy of tonsils and adenoids ,and which without recurrent pharyngodynia and tonsillitis, were applied with coblation treatment of partial tonsillectomy and adenoid ablation. RESULT: Intraoperative blood loss was about 1-2 ml in all subjects,no primary and delayed hemorrhage happened and postoperative pain happened. All subjects were followed-up for 12 months to 22 months, symptoms of snoring and mouth breathing disappeared. No tonsil regeneration and repeated inflammatory episode was found. CONCLUSION Coblation treatment of partial tonsillectomy in children with OSAHS is micro-invasive, safe and effective, which is suitable for children of different age groups with hypertrophy of tonsils.
Catheter Ablation ; methods ; Child ; Child, Preschool ; Female ; Humans ; Male ; Retrospective Studies ; Sleep Apnea, Obstructive ; surgery ; Tonsillectomy ; methods

Objective To master the basic conditions of Kaschin-Beck disease areas and patients in Shaanxi Province,and provide a theoretical basis for prevention and control of Kaschin-Beck disease.Methods In 2018,the basic situation of the villages in Kaschin-Beck disease areas of Shaanxi Province and the implementation of prevention and control measures were investigated.The data of general population information,condition and treatment were collected from all the disease affected villages.Results The Kaschin-Beck disease areas of Shaanxi Province involves 4 194 disease affected villages in 62 counties.Among them,3 886 villages had completed the whole village water reform,215 villages changed some of the water,and 93 villages had not changed water;there were 3 835 disease affected villages met the hygienic standard of drinking water,accounting for 91.44％.A total of 60 157 patients with Kaschin-Beck disease were diagnosed.The male-female ratio was 1.0:0.9 (31 531:28 626).The age of the patients was mainly between 40 and 65 years old.There were no new cases of children.Among them,38 448 were degree Ⅰ patients,18 589 were degree Ⅱ patients and 3 120 were degree Ⅲ patients.The occupational distribution of patients was mainly peasant,with 59 703 cases,accounting for 99.25％.The distribution of education was mainly primary school,with 31 108 cases,accounting for 51.71％.There were 876 patients who had completed surgery and 23 284 patients who had been treated with long-term medication.Conclusions In recent years,there is no new case of Kaschin-Beck disease in children in Shaanxi Province.However,the condition of Kaschin-Beck disease in adults is serious,and great efforts should be made in rescue.

OBJECTIVE: To investigate the therapeutic efficacy of coblation-assisting uvulopalatopharyngoplasty (CAUPPP) combining with coblation-channeling of the tongue (CCT) for patients with severe obstructive sleep apnea-hypopnea syndrome (OSAHS). METHOD: A retrospective analysis was made on patients with severe OSAHS treated by CAUPPP combining with CCT. The adult with severe OSAHS were involved in the study and the apnea-hypopnea index (AHI) were beyond 40/h and lowest arterial oxygen saturation (LSaO2) were under or equal to 80%. Surgical approach: The UPPP was performed to decrease the size of soft palate with coblation and coblation-channeling in the soft palate and decrease the size of tongue by CCT. All patients were followed up for 6 to 12 months and underwent polysomnography (PSG). RESULT: Subjective symptoms of patients improved more significantly than that of preoperation. The function of soft palate is normal without significant nasopharyngeal regurgitation. Compared with the preoperative data, AHI values were significantly decreased (P<0.01) and the lowest oxygen saturations increased significantly (P<0.01) and the effective rate was 91.7%. CONCLUSION There are usually multiple obstruction levels in patients with severe OSAHS and the traditional surgical treatment is not ideal. This study demonstrated that with the assistance of coblation, combining CAUPPP with CCT for patients with severe OSAHS is an effective surgical method. It has less blood loss, minimally invasive, retained the normal function of the soft palate, etc., should be widely applied.
Adult ; Aged ; Catheter Ablation ; Female ; Humans ; Male ; Middle Aged ; Palate ; surgery ; Palate, Soft ; surgery ; Pharynx ; surgery ; Retrospective Studies ; Sleep Apnea, Obstructive ; surgery ; Tongue ; surgery ; Uvula ; surgery