Seventy-six cases of Asherman's syndrome (traumatic amenorrhea) were analyzed clinically. 70% of the patients were young women of the ages from 20 to 30. There was the history of previous abortion with once or twice of curettage in 81.2% of the cases. 66 out of the 76 cases complained of amenorrhea, 57 of periodic lower abdominal pain, and 10 of hypomenorrhea.When the intrauterine adhesions are explored, diagnostic curettage to get some endometrium for histologic study should be done since it is essential to diagnosis as well as to treatment. 57 out of the 76 were cured with one procedure of probe isolation of the adhesions and dilatation. The remained 19 cases were treated with combined Chinese traditional and Western medicine and 15 were cured and 4 improved. 24 women of those cured underwent a normal full term pregnancy and gave birth to a normal child. No vaginal bleeding or adhesion of placenta was observed after delivery in those women.

Objective To evaluate the feasibility, advantages and pitfalls of trans-gastric, trans-colonic and trans-umbilical peritoneoscopy, and to compare pure natural orifice transluminal endoscopic surgery (NOTES) with hybrid NOTES. Methods Two female pigs of 30kg were used in the study, one for pure NOTES, the other for hybrid NOTES. Each pig received trans-gastric, trans-colonic and trans-umbilical peritoneoscopy, respectively, followed by postmortem examination for organic lesions and closure of incisions.The two approaches were compared in terms of intra-operative situation and manipulation. Results The vital signs of the pigs were stable during the procedures, with no peri-incision organic lesions. There were blind areas in trans-gastric as well as in trans-colonic peritoneoscopy. It was easier to close the colonic incision than the gastric one. The situation in trans-umbilical peritoneoscopy was similar to laparoscopic surgery. Hybrid NOTES seemed superior to pure NOTES with regard to safe access, stable pneumo-peritoneum and adequate visualization. Conclusion Three routes for NOTES appear to be reasonable and feasible. Hybrid NOTES is more effective and safer than pure NOTES with current instruments.

ObjectiveTo compare the clinical effectiveness and adverse effects following low doses versus traditional doses of amphotericin B liposome (L-AmB) in the treatment of patients with invasive pulmonary fungal infections (IPFI) after renal transplantation.MethodsA total of 26 postrenal transplantation patients with IPFI between Jan. 2005 and Mar. 2011in Zhujiang hospital received L-AmB treatment identified low doses group (0.2-0.5 mg·kg-1·d-1,n =19) or traditional doses group (1-5 mg· kg-1,d-1,n =7) were reviewed.ResultsThe treatment duration in low doses group and traditional doses group was 20.3 +12.7 and19.3 ±13.2 days respectively (P＞0.05).The effective rate in low doses group and traditional doses group was 84.2％ and 57.1％ respectively (P＞0.05).The overall dosage was significantly less in the low doses group (414.7 ± 241.7 mg) than in the traditional doses group (1158.8 ± 928.0 mg) (P＜0.05).The incidence of adverse effect was significantly lower in the low doses group than in the traditional doses group (21.1％ vs.85.7％,P＜0.05).ConclusionThe effectiveness of low doses of L-AmB protocol in the treatment of IPFI postrenal transplantation patients was similar to that of traditional doses of L-AmB protocol,but the incidence of adverse effects in low doses of L-AmB protocol was significantly lower.

Giant hypertrophy of gastric mucosa is rare and lack of typical clinical manifestations. The main treatment measures were minimally invasive surgery and drug intervention. Clinicians should pay attention to it's imaging features, in order to make early diagnosis and treatment, and obtain a good prognosis. The authors introduce the results of gastro-enterography and computed tomography in a case with giant hypertrophy of gastric mucosa, and differentiate the imaging results from gastric cancer, lymphoma and gastric stromal tumor, so as to provide references for the clinical diagnosis of the disease.

OBJECTIVETo observe and analyze the pathohistological characteristics of capsules which formed around the mammary prosthesis with different contents. And to provide the selective basis for ideal and safe prosthesis in clinical practice.

METHODS20 specimen of the capsules were taken from 20 cases who receive the operation of prothesis removal for different reasons. HE, Masson and Mallory staining were used to analyse the tissue structure and characteristics under the light microscope.

RESULTSThe common structure including the collagen fibers accumulation, inflammatory cells infiltration and the capillary hyperplasia were found in all specimen. A layer of squamous epithelium-like cell was detected in some specimen. The specific characteristics were also found in different capsules formed around different prosthesis. In the capsules around vegetable oil prosthesis, there was excessive collagen fiber accumulation, and the capsules were much thicker. In the PVP (polyvinylpyrolidone) prosthesis capsules, there was severe inflammatory cell infiltration, and the number of eosinophilic granulocyte increased obviously. In the silicone gel and saline prosthesis capsule, the collagen fibers were well-arranged and the inflammatory cells were much less. Synovial metaplasia was detected in two cases.

CONCLUSION1. The capsules form around the prosthesis in all cases after mammary augmentation. 2. There will be synovial metaplasis in some cases, for vegetable oil prosthesis, the collagen over-accumulated which lead the capsules become thicker and harder. So it is not a kind of ideal mammary prothesis. 4. The severe infiltration of the inflammatory cells especially the large quantity of eosinophilic granulocyte indicate the possibility of the delayed hypersensitive reaction mediated by eosinophilic granulocyte. Cautious attitude should be taken during application.

Adult ; Breast ; pathology ; Breast Implants ; Female ; Humans ; Middle Aged

Objective To investigate the difference of Theory of Mind (ToM) processing (especially in social-perceptual component and social-cognitive component) in male methamphetamine (METH) addicts, and test whether the deficits of ToM is correlated with their psychotic symptoms or not. Methods Thirty METH addicts with psychotic symptoms (METH-P group), 31 METH addicts with no psychotic symptoms (METH-NP group) and 41 healthy controls (control group) were recruited. Eyes Task and Faux pas Task were used to test the social-perceptual component and social-cognitive component in all participants. The psychotic symptoms of METH addicts were assessed using Brief Psychiatric Rating Scale (BPRS). Results Compared with control group, performance was poor in Eyes Task and Faux pas Questions in both METH-P group and METH-NP group (P＜0.05). Performance in Eyes Task was poorer in METH-P group than in METH-NP group (P＜0.05). There were no significant differences in performance in Faux pas Questions scores between METH-P group and METH-NP group (P＞0.05). Multivariate linear regression analysis demonstrated that BPRS positive symptom score were correlated with Eyes Task scores of METH addicts (β=-0.415, P=0.001). Conclusions METH addicts exhibit deficits in both ToM social-perceptual component and ToM social-cognitive component. METH-associated psychosis are related to the deficit in social-perceptual component of ToM.

Objective To investigate the effect of cartilage acetabular ,glenoid labrum and acetabular tissue on closed reduction of developmental dysplasia of hip ( DDH ) by analyzing the outcomes of the ultrasound measurement on DDH before and after Pavik Harness treatment . Methods Graf method was used in ultrasound measurement before the treatment . Position of cartilaginous acetabulum and glenoid labrum and displacement direction of femoral head in 31 patients with hip dislocations ( type D ,type Ⅲ ,typeⅣ ,36 hips) were recorded . T he follow‐up testing with ultrasound measurement on the inside of the hip were performed after 1 －2 weeks of Pavik Harness treatment . M ediolateral dimension ,anteroposterior dimension and the area of maximum section of acetabular tissue were measured . Reduction effects were evaluated . Results T he success rate of reduction of dislocation hips with cartilaginous acetabulum on the head orientation was obviously higher than that on the foot orientation( P ＜0 .000 1) . T he success rate of reduction of dislocation hips with glenoid labrum on the head orientation was obviously higher than that on the foot orientation ( P ＝ 0 .001 6 ) . T here was a statistically significant difference in the success rate of different types of hip dislocation ( type D , type Ⅲ , type Ⅳ ) ( P＝ 0 .002 7 ) . T here were statistically significant differences in mediolateral dimension ,anteroposterior dimension and the area of maximum section of acetabular tissue between the reduction group and the group without dislocation ,the irreducible group and the group without dislocation ,the irreducible group and the reduction group ( P ＜ 0 .01) . Conclusions Ultrasonography is of great significance in the diagnosis and treatment of children with DDH . T he position of hip cartilaginous acetabulum and glenoid labrum ,types of hip dislocation and the volume of acetabular tissue have important effects on the success of the closed reduction .

Objective: To report a case of peripheral neuropathy secondary to copper deficiency (CD) by long-term decoppering chelation in Wilson′s disease (WD) to enhance understanding of the disease, and to pay more attention to individualized treatment of WD. Methods: A case of WD diagnosed 12 years ago confirmed by gene detection and since then treated with anti-copper agent was diagnosed as CD based peripheral neuropathy and significant neutropenia and followed up for six months, and the clinical manifestations, laboratory examination, electrophysiology, imaging features were summarized. The related literatures were reviewed. Results: A total of 16 cases of WD complicated with CD were reviewed and analyzed, including seven males and nine females aged 13-56 years. All of them were treated with zinc for 1-38 years, and nine cases with peripheral neuropathy. Hematological indicators can be significantly improved and neurological symptoms can be partially alleviated after stopping copper removal treatment. Conclusions Peripheral neuropathy in a WD with treatment-related CD may occur in blind treatment, irregular treatment monitoring and without individualized treatment adjustment. It is necessary to monitor blood routine, copper and zinc metabolism regularly and advocate individualized treatment of WD.

Objective To discuss the clinical application of coronary CT angiography(CCTA)-derived fractional flow reserve(CT-FFR)in evaluating the risk stratification of the coronary artery stenosis and atherosclerotic plaque quantitative parameters.Methods A total of 122 patients,who received CCTA examination at the Xuzhou Municipal Central Hospital of China,were enrolled in this study.The patients were divided into non-ischemia group(CT-FFR＞0.8,n=66)and ischemia group(CT-FFR0.8,n=56).The characteristics of atherosclerotic plaque were compared between the two groups.Logistic regression analysis was used to analyze the correlation between plaque characteristics and ischemic lesions.Results There were 218 vessels having a CT-FFR＞0.8 and 174 vessels having a CT-FFR ≤0.8.Statistically significant differences in the total plaque volume,calcified plaque volume,plaque length,and stenosis ratio＞50％existed between the two groups(all P＜0.05).Logistic regression analysis indicated that the total plaque volume,calcified plaque volume,plaque length,and stenosis ratio＞50％were the risk factors for myocardial ischemia.Conclusion CT-FFR can be used for the risk stratification of coronary stenosis and atherosclerotic plaque characteristics,which can evaluate the local myocardial blood supply condition from the anatomical stenosis and functional level so as to optimize the diagnosis and treatment measures.

OBJECTIVETo analyze a case of cerebrotendinous xanthomatosis (CTX) with mental retardation as the initial neurological symptom.

METHODSMedical imaging, histopathological assay and genetic testing were carried out to analyze the patient.

RESULTSNeurological manifestations of the 27-year-old male patient were initiated by mental retardation and subsequently memory lapses, ataxia, spastic paraplegia and fuzzy language. Other symptoms included cataract, xanthomatosis in Achilles tendon, kidney stones and high arches. The total bile acid in serum has risen to 14.7 umol/L. There were symmetrical abnormal signals in bilateral cerebellar dentate nuclei, hypointensities on T1WI and DWI and mixed signals on T2WI. Cholesterol crystallization and cholesterol granulomatous inflammation were found upon pathological examination of the Achilles tendon. The patient was found to have carried a compound heterozygous mutation of the CTX gene, which consisted of two novel mutations including c.379C>T (p.Arg127Trp) in exon 2 and c.1174G>A (p.Glu392Lys) in exon 6 of the CYP27A1 gene.

CONCLUSIONClinicians should be alert to cerebrotendinous xanthomatosis when the patient has mental retardation caused by genetic and metabolic factors beginning at a young age, particularly accompanied with tendinous xanthomatosis and cataracts. CTX can be readily diagnosed by histopathological assay and sequencing of the CYP27A1 gene.

Adult ; Cholestanetriol 26-Monooxygenase ; genetics ; Humans ; Intellectual Disability ; etiology ; Male ; Xanthomatosis, Cerebrotendinous ; complications ; genetics