Adult ; Herpesvirus 4, Human ; Humans ; Lymphohistiocytosis, Hemophagocytic ; virology ; Male ; Nose Neoplasms ; virology ; Paranasal Sinus Neoplasms ; virology

OBJECTIVETo explore an effective acupotomology surgery program in treating cubital tunnel syndrome.

METHODSAccording to pathogenic factors and elbow anatomy, a "two points" acupotomology surgery program was designed, which could loose the attachment point of arcuate ligament on medial border of olecroanon and medial epicondyle of humerus. Twenty-one cases of cubital tunnel syndrome were treated with acupotmology, then the efficacy was obsered.

RESULTSAfter one year postoperative visit, 21 patients with ulnar nerve area skin numbness were cured, claw hand deformity and medial hand muscle atrophy recovered significantly. Results of function evaluation were excellent in 17 cases, good in 2 cases, fair in 2 cases and poor in 0 cases, the good rate was 90.5%.

CONCLUSIONThe acupotomology surgery program which could cut the starting and ending points of osborne's ligament and solve the problem of ulnar nerve entrapment is an easy, little-traumatic and effective minimally invasive surgery which also conforms to the anatomical structure.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Cubital Tunnel Syndrome ; surgery ; therapy ; Elbow Joint ; anatomy & histology ; surgery ; Female ; Humans ; Male ; Middle Aged ; Young Adult

As social views on disability changed,how to support intellectual disabled adult so they can be involved in ordinary social life is not only the hot topic of special education and rehabilitation service system,but also the concern of psychologists.For the improvement of social inclusion,psychologists should provide assessment,intervention and support for intellectual disabled adults at personal and social supportive levels,and relative policy advices for the government should be included.

Nowadays,the incidence of intellectual disabilities(ID) increased in the elder,and they would meet the following problems:life transitions,future life planning and understanding emotions,etc.This paper discusses the measures to be made for ageing person with ID from three aspects:assessing and managing illness,caregiving stress and the role of psychologists.

Objective To explore the value of energy spectrum CT in the diagnosis of breast cancer.Methods Thirty-two hospitalized patients whose American Colledge of Radiology (ACR) breast imaging reporting and data system (BI-RADS) scores were 4-5 by mammography received non-enhanced spectral CT scans.The spectrum images,spectrum curve,lesion's size,morphology were observed,and also the pectoralis major muscle and axillary lymph node metastasis were evaluated and compared with mammography.Results Thirty-two patients were confirmed by pathology,including 16 cases of invasive duct carcinomas,1 case of medullary carcinoma,15 cases of lobular carcinomas,and 11 cases of the pectoralis major muscle invaded,9 cases of the axillary lymph nodes metastasis.ACR BI-RADS scores 4 were 23 cases,5 were 9 cases.Axillary lymph node metastasis and primary tumor spectrum curves were basically the same.Energy spectrum CT showed the lesion's shape,size,the relationship with the pectoralis major muscle and axillary lymph node metastasis.In 40-70 keV spectrum curve breast cancer displayed a downward trend.There were no significant differences between energy spectrum CT and mammography for the lesion's shape,edge,internal calcification and thickening of adjacent skin (P ＞ 0.05).While energy spectrum CT exhibited obvious advantages in demonstrating the pectoralis major muscle invaded and axillary lymph node metastasis (P ＜ 0.05).Conclusion Energy spectrum CT imaging displays greater clinical value for diagnosing breast cancer,and it can provide multi-parameter image for supporting clinical practice.

Endoscopy ; Humans ; Skull Base ; anatomy & histology ; surgery

Objective To study the sequence of learning and memory loss in the rat after hemispheric irradiation. Methods After Sprague Dawly(SD) female rats were anaesthetized with chloral hydrate, their cerebral hemispheres were irradiated with a single dose of 5,15 or 30?Gy by 4?MeV electron. On D3,D7,D30 and D60, the learning and memorizing ability was measured with the Y maze test. Results On D3 and D7, the learning ability of SD rats was impaired most but partly restored in 1 to 2 months. In observation of memory loss, the intensity of cerebral function damage was in direct proportion to the increase of radiation dose.Conclusion The learning and memorizing ability of rats can be damage by hemispheric irradiation with the severity of impairment and possibility of recruitment depending on the dose.

Objective To investigate the significance of expression of toll-like receptor on medullary system cell and endothelial cell surface in PMN recruiting in severe acute pancreatitis.Method In this study,26 C3H/He-J mice and 26 C3H/He-N mice were derided into 4 groups by bone marrow transplantation:group A, mosaic of medullary system cell TLR4-/- and endothelial cell TLR4+/+,group B, mosaic of medullary system cell TLR4+/+ and endothelial cell TLR4-/- ;group C, homozygote ofTLR4+/+ ;group D, homozygote of TLR4-/-. SAP was induced to all these mice. Amylase, TRIA of granular cell in peripheral blood,TRL4 expression in pancreas, Naphthol AS-D chloroacetate esterase, MPO activity were tested. Results Amylase level increased in all mice, there was no differences of the amylase level among groups, TRIA of granular cell in peripheral blood in group B and C was significant higher than A and D(P<0.05), TLR4 in pancreas were positive in group A and C, negative in group B and D, AS-D count and M PO activity in group A and C were higher than that in group B and D (P < 0. 05 ). Conclusions It was endothelial cell, not peripheral blood granulocyte, that plays a key role in recuiting neutrophils that triggers severe acute pancreatitis.

Objective To investigate the role of expression of tall-like receptor 4 (TLR4) on medullary system cell (neutrophii, platelet) and endothelial cell surface in polymorphonuclear neutrophils (PMN) recruitment in rata with acute necrotizing pancreatitis. Methods C3H/He-J mice and C3H/He-N mice were divided into 4 groups by bone marrow transplantation: mosaic of medullary system cell TLR4-/- and endothelial cell TLR4 +/+ ; mosaic of medullary system cell TLR4 +/+ and endothelial cell TLR4-/-; mosaic of medullary system cell TLR4 +/+ and endothelial cell TLR4 -/-; mosaic of medullary system cell TLR4-/- and endothelial cell TLR4-/-, another control group was also established. ANP was induced in all these groups by intraperitoneal injection of cerulein and caudal vein injection of lipopolysaccharide. Serum amylase, pancreatic tissue naphthol AS-D chloroacetate esterase, MPO activity, TRL4 mRNA expression in peripheral blood granuloeyte was determined by RT-PCR, TRL4 protein expression in pancreatic tissue was measured by immunohistochemisty. Results Compared with that of control group, the levels of serum amylase in the 4 groups all significantly elevated and there was no difference among these 4 groups. Pathological scores of pancreas in the 4 groups were 5.52 ± 1.21, 5.18 ± 1.02, 2.03 ± 0. 82, 1.92 ± 0. 78, respectively; MPO activities were (1.834 ± 0. 170) U/g, (2. 596 ±0. 138) U/g, (0. 367 ±0. 018) U/g, (0. 202 ±0. 018) U/G, respectively; AS-D counts were 66.88 ± 2.17, 75.00 ± 2.43, 21.50 ± 2.38, 20.00 ± 2.19, respectively ; the expressions of TLR4mRNA of granular cell in peripheral blood were 0. 037 ± 1. 047 E-2, 1. 489 ± 8. 084 E-2, 1.470 ± 5. 210E-2, 0. 017 ± 6. 668 E-3, respectively; the 2 groups with endothelial eel1 TLR4 +/+ had strongly positive expression of TLR4 protein in vascular endothelial cell ; while the 2 groups with endothelial cell TLR4-/- had no expression; the pancreatic injuries, MPO activities, AS-D counts and TLR4 protein in the 2 groups with endothelial cell TLR4 +/+ were significantly higher than those in the 2 groups with endothelial cell TLR4-/-. Conclusions It was endothelial cell, not peripheral blood granulocyte, which played a key role in the process of neutrophil recruitment and pathological injure of ANP.

Bridged-Ring Compounds ; poisoning ; Humans ; Male ; Middle Aged ; Poisoning ; therapy ; Treatment Outcome