Objective To probe into the clinical features and pathological change of GM 2 gangliosidosis. Methods The clinical manifestations of 2 patients with late onset GM 2 gangliosidosis were reported, a biopsy of the right frontal lobe was performed for each case.Results The clinical manifestations of the late onset GM 2 gangliosidosis were nonspecific, the ballooned neurons with cytoplasmic deposits were found under the light microscopy.The deposits were membranous cytoplasmic bodies(MCB) together with zebra bodies.Conclusion The result suggested that light microscopy with electron microscopy in taking brain biopsy was very important for the diagnosis of GM 2 gangliosidosis.

Objective To investigate the feasibility and efficacy of posterior retroperitoneoscopic adrenalectomy (PRA).Methods To review the clinical data of 35 patients who underwent posterior retroperitoneoscopic adrenalectomy from September 2013 to September 2015.There were 14 males and 21 females, aged 15-70 years, with an average of 45.8 years.Preoperative CT scan was performed to determine the size, shape and location of the tumor.Tumor diameter 10-60 mm, average 31 mm.Results 35 operations were successfully accomplished via the posterior approach.The operation time was 38-138 min (mean 70.1 min) ,and the drainage tube indwelling time was 1-5 d(average 2.1 d) ,the hospital stay was 2-6d(average 3.7 d).Total hospital costs were 14 789-31 992 yuan, average of 21 239 yuan.No complications occurred during the perioperative period.Conclusions Posterior retroperitoneoscopic adrenalectomy might provide clear anatomical views.It could be a safe and effective operation for the clinical treatment of adrenal tumors.

Objective To investigate the feasibility and efficacy of posterior retroperitoneoscopic adrenalectomy (PRA).Methods From September 2013 to September 2015,the clinical data of 35 patients who underwent posterior retroperitoneoscopic adrenalectomy were reviewed.There were 14 males and 21 females,aged 15-70 years,with the average of 45.8 years.Preoperative CT scan showed 19 adrenal tumors in the left side,16 in the right side,and one case with the left adrenal adenoma combining with right renal cyst.Tumor diameter is between 10 ～ 60mm,with the average of 31mam.Twenty-two cases were diagnosed as primary aldosteronism,4 pheochromocytoma,and 9 non-functional adrenal tumor.The posterior retroperitoneoscopic adrenalectomy were performed in all of the cases,which are under general anesthesia with tracheal intubation and prone position with hip joints and knee joints flexion of 90.Results Thirty-five operations were successfully completed via the posterior approach demonstrating clear anatomical layers.The operation time was 38-138min(mean 70 min),the drainage tube indwelling duration was l-Sd(average 2d),and the hospital stay was 2-6d (average 4d).Total costs of hospitalization were 14 789-31 992 yuan RMB,with an average of 21 239 yuan RMB.No complications occurred during the perioperative period.The average follow-up was 11 months,and no complications such as tumor recurrence occured.Conclusions Retroperitoneoscopic adrenalectomy provided clear anatomical views.It could be a safe and effective operation for the treatment of adrenal tumors.

0.05)and could be induced significantly after 12 h (P

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 study the application value of different operation methods in the treatment of left hepatolithiasis in special position (the stone is located in the sagittal section of left portal vein and/or near the proximal end of left hepatic vein).Methods:From July 2015 to June 2018, 58 patients with left hepatolithiasis in special position in Department of General Surgery, the First People′s Hospital of Tianmen City of Hubei Province were analyzed retrospectively. According to the different operation methods, they were divided into two groups: left liver excision under laparoscopy and gallbladder incision stone group (left liver excision group, n=28) and laparoscopic left-half liver excision and bile tube excision stone removal group (left half liver excision group, n=30). The operation time, intraoperative bleeding, postopera-tive hospital stay, postoperative biliary fistula, postoperative bleeding, postoperative stone residue and stone recurrence were compared between the two groups.The measurement data with normal distributions were represented as ( Mean± SD), and comparison between groups was done using the t test. The chi-square test and Fisher precision test were used for comparison between counting data. Results:All 58 patients underwent laparoscopic surgery. Left liver excision group surgery time, in-serum bleeding, number of days hospitalized after surgery, number of postoperative bile fistula cases, number of postoperative bleeding cases were (161.53±30.56) min, (203.45±26.69) mL, (9.26±3.3. 86) days, 1 case, 1 case, left half liver excision group (153.16±42.63) min, (198.79±30.82) mL, (9.59±4.01) days 1 case, 1 case, The difference between the two groups was not statistically significant ( P>0.05). The number of postoperative stone residues was more than that of the left liver and outer leaf excision group (4 cases) than that of the left half of the liver excision group (1 case), and the number of postoperative stone recurrence cases was more than that of the latter (1 case), all of which were statistically significant ( P<0.05). The number of stone residues and stone recurrences after left liver excision group was 4 and 5 cases respectively, and the left half liver excision nurses were 1 case and 1 case, respectively, and the difference between the two was statistically significant ( P<0.05). Conclusion:For the left hepatolithiasis in special position (the stone is located in the sagittal section of the left branch of the portal vein and (or near the proximal end of the left hepatic vein in imaging), the lower abdominal left hemihepatectomy + choledocholithotomy is a safer and more effective treatment.

40 cases of parotidectomy were reviewed.Anterograde approach(group A)and retrograde approach(group B)for facial nerve dissection were used in 1 7 and 23 cases respectively.1 patients in group A and 8 in group B presented symptoms of temporary facial nerve paralysis(P <0.05).The anterograde method is safer and quicker.

In order to explore the clinical effect of the glass fiber-reinforced composite resin post core for severe defect restoration of front teeth,sixty-two teeth were restored for forty-one patients with severe defect restoration of front teeth by glass fiber-reinforced composite resin post core plus alumina all-ceramic crown.Through 0.6-2.0 years follow up,all the prosthesis worked very well without breaking or falling off,no gum coloring except two posts fell off after the restoration at sixth month.The patients satisfied with the restoration.

Animals ; Atherosclerosis ; Humans ; Serine Proteinase Inhibitors ; Serpins

OBJECTIVETo explore early clinical effect of acetabular cup in total hip replacement for the treatment of Crowe II developmental dysplasia of hip.

METHODSEighteen patients (18 hips) with Crowe type II developmental dysplasia of hip were treated with total hip replacement from September 2001 to July 2013. Among them,including 13 males and 5 females aged from 42 to 60 years old with an average of 47.6 years old; the courses of diseases ranged from 9 to 22 years with an average of 13.5 years. All the patients had hip joint pain, limb shortening and limited hip function before operation. Harris score of hip joint were used to evaluate recovery of function at 1 day and 12 months after operation. Prosthetic coverage of acetabular cup at 1 week after operation was observed by using radiography.

RESULTSEighteen patients (18 hips) were followed up from 12 to 24 months with an average 17 months. All incisions were healed at stage I. No deep vein thrombosis, hip dislocation, periprosthetic joint infection and prosthesis loosening were occurred. No revision surgery during follow-up period. Prosthetic coverage of acetabular cup was more than 80% at 1 week after operation. Harris score were increased from 42.67 ± 5.06 before operation to 94.79 ± 3.27 at 12 months after operation (t = -45.269, P < 0.001).

CONCLUSIONFor type Crowe II developmental dysplasia of hip patients, 15° face-changing acetabular cups in THR could obtain higher actebular component coverage rate and satisfactory early clinical effects.

Acetabulum ; surgery ; Adult ; Arthroplasty, Replacement, Hip ; instrumentation ; Female ; Follow-Up Studies ; Hip Dislocation, Congenital ; surgery ; Hip Joint ; surgery ; Hip Prosthesis ; Humans ; Male ; Middle Aged