We reported a case of nasal malignant granular cell tumor. The patient was a 51 years old man who went to the hospital because of "right nasal intermittent bleeding for half a year". The pathological examination after resection showed malignant granular cell tumor. No recurrence was noted during a year after resection. The etiology and pathogenesis, clinical features, pathological features and treatments of malignant granular cell tumor were reviewed.
Epistaxis ; Granular Cell Tumor ; pathology ; surgery ; Humans ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; Nose ; Nose Neoplasms ; pathology ; surgery

OBJECTIVE:To prepare Zuojin gastric-mucoadhesive tablets and evaluate their drug release properties in vitro. METHODS:Zuojin gastric-mucoadhesive tablets were prepared with hydroxypropyl methyl cellulose K15M(HPMC-K15M),car-bomer 934P and HPMC-E50 as the bioadhesive and matrix materials,and basic magnesium carbonate(foaming material),95% al-cohol solution(adhesive)and aerosil(glidant and lubricant)as the adjuvants. With the accumulative release of total alkaloids from Coptis chinensis Franch. at 2,6 and 10 h(Q2 h,Q6 h and Q10 h)as the indexes,orthogonal design test was conducted to optimize the amounts of HPMC-K15M,carbomer 934P,HPMC-E50 and basic magnesium carbonate,and verification was carried out. Drug re-lease properties in vitro of the preparation and Zuojin conventional tablets were observed and in vitro adhesion thereof determined. RESULTS:The optimal formulation was as follows as that for 50 tablets,HPMC-K15M of 0.7 g,carbomer 934P of 0.2 g, HPMC-E50 of 3.5 g and basic magnesium carbonate of 0.4 g. The Q2 h,Q6 h and Q10 h of three batches of prepared samples were 24.32%,56.10% and 77.04% respectively. 1-12 h drug release in vitro of prepared samples was in conformity with Ritger-Peppas equation. The Q2 h of Zuojin conventional tablets and Zuojin gastric-mucoadhesive tablets were 80.46% and 24.04%,Q12 h thereof 92.15% and 95.83% and gastric adhesion thereof 24.2 and 74.0 g/cm2,respectively. CONCLUSIONS:Zuojin gastric-mucoadhesive tablets which have sustained-release effect and adhesive property have been prepared successfully.

Objective To study the efficacy of voice therapy combined with Jinsangsanjie pill in patients with vocal nodule .Methods A total of 146 patients with vocal nodes were randomly divided into three groups :45 cases in group A(single Jinsangsanjie pill therapy) ,47 cases in group B(single voice therapy) and 54 cases in group C(voice therapy combined with Jinsangsanjie pill therapy) ,30 healthy adults were as a normal control group .The treatment lasted 1 month .The results were evaluated by voice handicap index ,voice acoustic analysis and electronic laryngo‐scope which were collected before and after 1 month treatments .Results The VHI ,jitter ,shimmer and NNE of all patients were reduced while the MPT was increased after the treatment .The differences were significant (P<0 .05) .VHI 3 .64 ± 2 .12 ,jitter 0 .30% ± 0 .08% ,shimmer 1 .41% ± 0 .31% ,NNE -16 .83 ± 5 .84 dB of group C were significantly lower while MPT 18 .87 ± 3 .38 s and cure rate(93 .5% ) were significantly higher than those of in groupA(7.39±2.56,0.38% ±0.12% ,1.78% ±0.41% ,-13.38±4.42dB,16.38±3.11s,80.5% )andgroupB (23.6±12.5,0.48% ±0.18% ,1.98% ±0.42% ,-9.42±3.82dB,14.98±3.28s,52.4% )(P< 0.05).The VHI ,,jitter shimmer ,NNE of group A were significantly lower .MPT and cure rate were significantly higher than those of in group B .There were no statistical differences in each vocal indicators between group C and the normal control group (P>0 .05) .Conclusion The voice therapy combined with Jinsangsanjie pill in the treatment of vocal nodules is more efficiently ,and can improve patient’s pronunciation features .

OBJECTIVE: To investigate the clinical effect of nasal packing of pulmicort respules combined withnasopore after endoscopic sinus surgery. METHOD: A total of 30 CRSwNP and CRSsNP patients with bilateral functional endoscopic sinus surgery and finished following up visit were randomly choosed, conventionally select the left nasal cavity as the experimental group, the right nasal cavity as the control group. Experimental group to pack the nasal cavity with pulmicort respules union nasopore after surgery and control group to pack the nasal cavity with only nasopore after surgery. The differences were observed in patients with subjective symptoms and recovery of mucosa of operative cavity between the two groups after two weeks, one month and three months. RESULT: (1) The postoperative VAS symptoms score about nasal obstruction, nasal secretion, headache, dizziness and distending pain after two weeks,one month and three months in the experiment group were significantly better than those in the control group(P<0.05). (2) The postoperative Lund-Kennedy endoscopic mucosa morphology score after two weeks, one month and three months in the experiment group were significantly better than those in the control group(P<0.05); (3) After three months, the experiment group had 28 cases with clinic symptoms cured(93. 3%), Total effective rate was 96. 6%; The control group had 22 cases with clinic symptoms cured (73. 3%), total effective rate was 93. 3%. The cure rate of the experiment group was significantly higher than the control group(P<0.05), but there was no statistic difference between the two groups in the total effective rate (P>0.05). CONCLUSION The application of nasal packing of pulmicort respules combined with nasopore after functional endoscopic sinus surgery can effectively relieve postoperative uncomfortable symptoms, promote recovery of mucosa of perative cavity, which deserves clinical promotion.
Anti-Inflammatory Agents ; administration & dosage ; Bandages ; Budesonide ; administration & dosage ; Endoscopy ; Epistaxis ; Humans ; Nasal Cavity ; Nasal Obstruction ; Paranasal Sinuses ; surgery ; Postoperative Period