A 70 years old male patient complained a sense of swelling on right facial, mild pain, and the obstruction of right nasal, no complain of facial numbness and toothache. Physical examination showed the slight bulging on right facial with mild tenderness, purulent nasal secretions on the right middle nasal meatus, and no significant neoplasm. CT scan showed that soft density tissue in the right maxillary sinus,and the high density tissue in some period. Postoperative diagnosis: carcinoma of maxillary sinus with fungal sinusitis.
Aged ; Carcinoma ; complications ; diagnosis ; Humans ; Male ; Maxillary Sinus ; microbiology ; pathology ; Mycoses ; complications ; Nose Neoplasms ; complications ; diagnosis ; Sinusitis ; microbiology

Objective To discuss the effect of cheiloplasty we designed an improved Black procedure that with microsurgical technique the tissue from lateral lips on the bilateral cleft lip were used to reconstruct the skin of anterior lip and the vermilion tubercle. Methods 36 cases of congenital bilateral complete cleft lip deformity were repaired through improved Black procedure and microsurgical method, including 19 patients with very short prolabium tissue, repairing insufficient skin and vermilion tubercle tissue by fissure lateral lip tissue. Results Following-up for 3 months to 3 years after treatment showed that 36 patients were with normal and symmetrical high of anterior lips, the chubby vermilion tubercles, the natural morphous of labial archs, the appropriate strength of labrums and the vermilion tubercles and lips without color difference, and the effects were satisfactory. Conclusion The improved Black procedure redeems the shortages of traditional Black procedure for the case with bilateralcomplete cleft lip and smaller anterior lip, such as the deficient height of anterior lips, eclabium and inadequate vermilion tubercles. By applying microsurgical technique, the procedure gives better upper lip function and aesthetic effect, and therefore it is worthy to be recommended in clinic.

In 2015 , policy reforms on centralized drug purchasing system have been released one by one , and the quality of medicines has been highly valued .Centralized drug purchasing system distinguishes different qualities of drugs mainly through bidding grouping , in order to achieve “uality priority”.However , there are yet some existing problems in group bidding policy at present , such as lack of a unified hierarchy , no scientific indicators and so on , which inevitably weaken the leading role of centralized purchasing policy over the quality of medicines .This paper , focuses on the study of group bidding , and the existing main problems are found through the statistical analysis of rel-evant policies introduced in different provinces .Finally, it explores some optimization strategies for “Group Bidding”which is of paramount importance .

Objective To discuss the clinical aesthetic effect of vermilion repair on cleft lips after using double-line reconstruction.Methods 68 children with cleft lip were repaired according to the principle of double-line reconstruction,and two contents including 7 projects,such as shapes of upper lips,vermilion borders of lips,vermilion shapes and lips,etc,were evaluated comprehensively within one month after operation for assessing the postoperative effect.Results 68 cases were followed up,with the follow-up rate of 100％,and 62 cases (91.2％) were satisfied with the vermilion repair.Six cases (8.8％) had a common effect of vermilion shapes after repair.In the 7 contents evaluated,satisfactory results were achieved in the projects except the relatively poor symmetry vermilion borders of lips.Conclusions The double-line reconstruction helps to improve the aesthetic effect of vermilion repair on cleft lips.

OBJECTIVE To study and evaluate the surgical management of cervical anastomotic stricture of the esophagus and its efficiency. METHODS Cervical anastomotic stricture resulted from colon by-pass for patients with esophagus stricture due to corosive in 5 cases,and gastric pull-up in 3 with esophagus carcinoma,one patient suffered serious esophagus stricture at its upper end because of previous radiation,and failed to the anastomoticplasty RESULTS All of them failed to respond to prior dilation. Anastomoticplasty was used in 6 of them,local flap,colon by-pass and jejunal free flap interposition was chosen based on the patient's situation. The operation got succeeded at its first time in seven patients,and at its second time in two cases. Normal oral feeding was restored in seven of them,and semiliguid feeding in the other two. CONCLUSION Surgical treatment is reliable in dealing with patients with problem of anastomotic stricture of the cervical esophagus.

The effects of amino acid electuary on experimental liver fibrosis in rats with chronic liver injury induced by CCI4 were studied. The results showed that the electuary could prevent the decrease in body weight and food intake, reduce the levels of serum glutamic-pyruvic transaminase activities, elevate contents of total serum protein and serum albumin, normalize the serum ratio of BCAA to AAA and disordered amino acid pattern and suppress degeneration, necrosis and fibrosis of liver tissues in rats with chromc liver injury. These results indicate that the amino acid electuary has beneficial effects in prevention and treatment of liver fibrosis.

The effects of amino acid electuary (Ganan Elemental Granules) on experimental acute hepatic failure induced by D-galactosamine in rats were studied. The results showed that the electuary could significantly prevent the decrease in body weight and food intake, the prolongation in time of blood coagulation time and increase in the levels of serum glutamic-pyruvic transaminase activity, elevate contents of total serum protein and serum albumin, normalize the serum ratio of BCAA to AAA and disordered amino acid pattern, increase survival of animals and improve encephalopathy in rats with acute hepatic failure. These results suggest that the amino acid electuary has a better protective effects on acute hepatic failure.

OBJECTIVE We designed the overall layout,formulated the functional demand,and optimized the key design and operating parameters of a new-style asepsis clean ward.The new-style ward intends to provide a higher quality environment for patient infection control and all-around protection during treatment.METHODS We applied computational fluid dynamics(CFD)simulation to optimize the design scheme according to Chinese and international hospital design specifications.RESULTS The new-style asepsis ward reflected a new idea,new technology,high standards and created a comfortable and safe,high-quality environment for the treatment of patient.The Satisfaction of patients was more than 95% and workload of nurses was alleviated obviously.CONCLUSIONS The new-style asepsis ward can significantly control the endogenous infection of patients.

OBJECTIVE To compare the computational fluid dynamics(CFD) simulated results and field test data of the new-style asepsis ward.METHODS We used various equipments to test the asepsis ward and CFD software to simulate airflow of asepsis ward.RESULTS After calculating and comparing,we found the CFD simulation results agreed well with the tested data.Key design and operating parameters were up to the standard.The new-style of asepsis ward could improve the air quality and provide a comfortable environment for patient treatment and it was of great help to decrease the infection rate of patient.CONCLUSIONS The new-style asepsis ward can significantly control the endogenous infection of patients.

Objective To evaluate the clinical features and efficiency of surgical treatment in elderly patients with parathyroid tumor.Methods Clinical data of 12 cases (aged 60-83 years) was retrospectively analyzed.Their main complaints varies individually,including bone and muscle trouble in 9 patients,abdominal problem in 7 ones,and kidney stone in 6 ones.PTH level ranged from 78 to 2850 μg/L,and calcium level 2.6-4.5 mmol/L.Parathyroidectomy was carried out in 8 patients,while extended excision of suspected tissues in 6 ones.Intraoperative PTH determination was routinely performed.Results A drop by at least 50％ in PTH level was achieved in all cases after 10 minutes of tumor-bearing tissues excision.A much improvement of main complaints was shown in all cases about 1 week postoperatively.During the follow-up period from 18 to 48 months,both PTH and calcium levels were still in normal range in 9 patients,relapse was noticed in two cases 1 or 2 years after operation respectively.One patient died even after successful excision of parathyroid tumor.Conclusions PTH and calcium level determination is advised in elderly patients with suspected parathyroid tumor,and surgical treatment is generally safe and effective.