This article reviews a large number of recent years' literatures about surgical treatment for children with spinal tuberculosis on the characteristics of children with spinal tuberculosis, and analyzes the development of surgical treatment for children with spinal tuberculosis. Then it summarizes the indications of surgical treatment for children with spinal tuberculosis, and analyzes the clinical effect of various surgical methods of spinal tuberculosis, assesses that anterior debridement combined with anterior and posterior interbody autografting can be a good growth rate and deformity correction. Pedicle fixation on the children with spinal tuberculosis is safe and feasible. The positive early surgery can control children kyphosis. Minimally invasive surgery is the development direction of treatment for children spinal tuberculosis.
Child ; Humans ; Internal Fixators ; Minimally Invasive Surgical Procedures ; Spine ; surgery ; Tuberculosis, Spinal ; surgery

OBJECTIVETo investigate a new surgical method to treat unilateral limb lymphedem after radical mastectomy.

METHODS10 cases of upper limb lymphedema after radical mastectomy were treated using flap transfer (the lateral thoracic skin flap or latissimus dorsi musculocutaneous flap combined with liposuction).

RESULTSAfter the treatment, the upper limb perimeter reduced in varied degrees. Nuclear lymphatic radiography showed notable changes in lymphatic circulation. The effective results were steady during the follow-up of 3-18 months.

CONCLUSIONFlap transplantation combined with liposuction is a useful treatment for limb lymphedema from radical mastectomy.

Breast Neoplasms ; surgery ; Female ; Humans ; Lipectomy ; Lymphedema ; etiology ; surgery ; Mastectomy, Radical ; adverse effects ; Postoperative Complications ; surgery ; Surgical Flaps

Animals ; Humans ; Influenza, Human ; virology ; Orthomyxoviridae ; genetics ; isolation & purification ; Orthomyxoviridae Infections ; epidemiology ; veterinary ; virology ; Swine ; Swine Diseases ; virology ; Viral Proteins ; genetics

OBJECTIVETo investigate pathologic and differential diagnostic features of pediatric Burkitt lymphoma (BL).

METHODSA total of 20 cases of pediatric BL were retrospectively reviewed for their clinical and pathologic profiles. Bone marrow aspiration specimens were available in all cases and bone marrow biopsies were available for immunohistochemical study in 18 cases. Flow cytometry study was available in 16 cases. MYC translocation by FISH method was performed in 11 cases.

RESULTSAtypical lymphocytes with cytoplasmic vacuoles were found in bone marrow smears in all 20 cases and peripheral blood films in all 19 available cases. The bone marrow biopsies showed infiltration by uniform medium-sized atypical lymphocytes with multiple small nucleoli but without the starry-sky pattern in all 18 cases. Immunohistochemistry showed the following results in all 18 cases: positive for CD20, PAX-5, CD10, CD34 and TdT, but negative for bcl-2 and CD3 with Ki-67 > 95%.Flow cytometry showed CD19+CD20+CD10+FMC7+CD22+TdT-CD3- in 16 cases, including κ+ in 8 cases, λ+ in 7 cases, and κ-λ- in 1 case. MYC gene rearrangement by FISH was observed in 10 of the 11 cases.

CONCLUSIONSThe histopathology of BL is distinct, including atypical lymphocytes with cytoplasmic vacuoles in bone marrow aspirate, lack of starry-sky patternin bone marrow biopsy. Generally, the diagnosis should be made with a combined immunophenotype and FISH approach. Pediatric BL must be distinguished from DLBCL and B-cell lymphoma, unclassifiable, which has intermediate features between DLBCL and Burkitt lymphoma.

Biopsy ; Bone Marrow ; pathology ; Burkitt Lymphoma ; genetics ; pathology ; Child ; Diagnosis, Differential ; Female ; Flow Cytometry ; Genes, myc ; Humans ; Immunohistochemistry ; Immunophenotyping ; In Situ Hybridization, Fluorescence ; Lymphocytes ; pathology ; Lymphoma, B-Cell ; pathology ; Lymphoma, Large B-Cell, Diffuse ; pathology ; Male ; Retrospective Studies ; Translocation, Genetic

Objective: To study the clinicopathologic features of plasma cell myeloma(PCM) with bone marrow fibrosis (MF). Methods: The clinicopathologic data of 175 cases of newly diagnosed PCM patients were retrospectively analyzed. Based on reticular fiber staining, these cases were divided into PCM-MF and non-PCM-MF groups. Results: Sixty-three cases were PCM-MF(36%), 112 were non-PCM-MF (64%). No statistical difference in gender, age, hemoglobin level, platelet counts, the classification of immunoglobulin, ISS staging, immunohistochemical phenotypes and genetic features was found between PCM-MF and non-PCM-MF groups (P>0.05). Compared to non-PCM-MF group, lactate dehydrogenase (LDH)level and renal impairmentrate were higher in PCM-MF group (P<0.05). The degree of bone marrow hyperplasia, the percentage of myeloma cells and cells with plasmablastic morphology were significantly higher in PCM-MF group(P<0.05). Conclusion The higher LDH level, renal impairment rate, and more significant bone marrow hyperplasia, proliferation of plasma cells and plasmablastic myeloma cells infiltration indicate poor prognosis of PCM-MF patients.

Objective To investigate the effect of matrine on Fas expression in C6 glima in a tumor-bearing rat model. Methods Cultured cerebral glioma C6 cells wgre injected stereotactically into the lef tcaudate nucleus of the rats.The ratswere randomized into untreated group,bomeol-treated group,low-dose matrine group,high-dose maaine group,low-dose matrine+bomeol group,and high-dose matrine+borneol group.The effect of matrine on the quality of life of the rats and the glioma volume was evaluated according to the survival state of the rats and by gross observation,magnetic resonance imaging(MRJ)and HE smining of the brain tissue.Immunohistochemistry was performed to detect Fas expression in the glioma cells. Results The survival state ofthe rats,gross observation of the brain specimen. and results of MRI and HE staining all showed that matrine significantly improved the quality oflife of the glioma-bearing rats and inhibited the glioma cell proliferation.Fas expression Was significantly higher in low-dose matrine+bomeol group(98.16±11.82) and high-dose matrine+bomeol group(112.80±12.12)than in untreated group(39.09±7.79),bomeol group(46.87±7.43),low-dose matrinc group(42.41±7.83),and high-dose matrine group(44.20±7.47)(P＜0.05).Fas expression Was obviously upregulated in the high-dose matrine+bomeol group aS compared with the low-dose matrine+bomeol group(P＜0.05).Conclusion Matrine Can significantly upregulate Fas expression in glioma and inhibit glioma cell proliferation in the glioma-bearing rat model.

OBJECTIVETo explore the clinical effects and safty of manipulative reduction with percutaneous poking K-wire fixation for the treatment of the calcaneus fractures and analyze the indication of the minimal invasion.

METHODSFrom December 2008 to December 2011,135 closed calcaneal fractures cases were divided randomly into poking group and plate group, treated respectively by percutaneous poking reduction and operative reduction. In poking group, there were 69 cases (82 feet) including 60 males and 9 females, with an average age of (43.29+/-10.46) years ranging from 18 to 64 years; 30 cases of left, 26 cases of right and 13 cases of double; 54 feet of Essex-Lopresti classification tongue form, 28 feet of joint compression; 33 feet of Sanders type II ,49 of type III. In plate group, there were 66 cases (75 feet) including 58 males and 8 females,with an average age of (46.00+/-2.42) years ranging from 21 to 63 years; 31 cases of left, 26 cases of right and 9 cases of double; 48 feet of Essex-Lopresti classification tongue form, 27 feet of joint compression; 28 feet of Sanders type II, 47 of type III. According to Kerr scoring standard,clinical effects and complications were evaluated combining with Sanders and Essex-Lopresti classification.

RESULTSAll 135 cases were followed up after 24 weeks. Fractures were recoveried in 8 to 12 weeks (means 10.2 weeks). In poking group, there were 2 cases of infection, 5 cases of wire movement; in plate group,18 cases of wound local skin necrosis, 5 cases of calf intestines nerve injured; there were statistical significant (P<0.05). Postoperative evaluation of Sanders type II after 24 weeks, the proportion of excellent results was above 70%,and there were no significant differences on effects of tongue form and compressing form of calcaneus fractures with percutaneous poking and operative redution (P>0.05). In the caes of Sanders type III, there were no significant differences on effects of tongue form fractures with percutaneous poking and operative reduction (P>0.05). There were significant differences on effects and complications of compressing form fractures (P<0.01), operative reduction better than percutaneous poking. Pain, walking,Kerr scoring of tongue form fractures of Sanders II , III with poking reduction were better than compression fractures. In compression fractures of Sanders Ill, plate internal fixation was better than poking redution in working and walking function, there were significant difference (P<0.05).

CONCLUSIONFor tongue form or compressing form of Sanders type II and tongue form of Sanders type III, manipulative reduction with percutaneous poking K-wire fixation has advantages of minimal invasion, minimized complications. Compressing form of Sanders type III fracture should be treated with operative redution.

Adolescent ; Adult ; Bone Wires ; Calcaneus ; injuries ; Female ; Fracture Fixation, Internal ; adverse effects ; methods ; Fractures, Bone ; therapy ; Humans ; Male ; Manipulation, Orthopedic ; adverse effects ; methods ; Middle Aged

OBJECTIVETo evaluate the safety, effectiveness, and outcomes of holmium laser enucleation of the prostate (HoLEP) for patients with symptomatic enlarged prostate after 11 years of experience.

METHODSThe 3162 evaluable patients treated with holmium laser enucleation of the prostate at our institution between August 2001 and August 2011 were retrospectively analyzed. Study variables included International Prostate Symptom Score, quality of life, maximum urinary flow rate, and incidence of complications.

RESULTSHoLEP were performed successfully completed, not patients which occurs as electric cutting syndrome. The operation time was (60.8 ± 18.4) minutes; average resection of prostate quality was (45.4 ± 24.4) g. The hemoglobin reduce though surgery was (1.81 ± 0.93) g/L; percentage of red blood cell change was 1.24% ± 0.43%, and sodium blood drop was (1.14 ± 0.35) mmol/L. Postoperative patients of hospital stay (3.1 ± 1.1) days, average time of indwelling catheter time was (2.3 ± 0.8) days. Patients were followed up for 6-131 months time, an average of 32.4 months. Postoperative patients with international prostate symptom score progressive declined. The quality of life score was 2.2 ± 1.7, and it less than preoperative (5.7 ± 3.3, t = 2.447, P < 0.01). The time of follow-up droped further, and postoperative comparative differences have statistical significance (t = 2.179, 2.228, 2.306 and 2.365, P < 0.05). The maximum urinary flow rate also improved (P < 0.05). Postoperative complications included bladder neck contracture (4 cases), urinary tract infection (107 cases), urethral stricture (11 cases) and urinary incontinence (11 cases). The 11 patients reoperation.

CONCLUSIONSHoLEP treatment of benign prostatic hyperplasia could achieve the advantages of open surgery the same effect. It had fewer damage, faster recovery, fewer complications, and is a good treatment option.

Adult ; Aged ; Aged, 80 and over ; Humans ; Lasers, Solid-State ; Male ; Middle Aged ; Prostatic Hyperplasia ; surgery ; Retrospective Studies ; Transurethral Resection of Prostate ; Treatment Outcome

OBJECTIVETo examine the temporal and spatial expression of vascular endothelial growth factor (VEGF) and angiopoietins (Ang) in rat brain after cerebral ischemia, and to elucidate the roles they played in angiogenesis and vascular permeability.

METHODSRats were subjected to either middle cerebral artery occlusion (MCAO) or sham operation. Reverse transcriptase-polymerase chain reaction, Western blotting, and immunohistochemistry were used to detect the expression of VEGF, Ang-1 and Ang-2 at different time points after ischemia. CD31 was used to label endothelial cells after MCAO. Vascular permeability was determined by Evans blue.

RESULTSVEGF was markedly increased at 2 h, had an initial peak at 12 h (0.7249 ± 0.1933, P < 0.01), and a second peak at 7 days (0.5264 ± 0.1519, P < 0.01). Ang-2 mRNA and protein significantly increased after MCAO, both of them peaked at 12 h (0.6747 ± 0.2416, P < 0.01; 1.1197 ± 0.1780, P < 0.01). In contrast, Ang-1 mRNA and protein gradually decreased after MCAO, respectively reaching a minimum at 3 d (0.3220 ± 0.1427, P < 0.01) and 1 d (0.1298 ± 0.0293, P < 0.01). Changes in the expression of these factors correlated with the progress of angiogenesis and vascular permeability. Evans blue test revealed that the vascular permeability gradually increased, and peaked at day 1 after ischemia [(6.219 ± 0.887) µg/g, P < 0.01].

CONCLUSIONDynamic temporal changes in VEGF, Ang-1 and Ang-2 expression stimulate the cerebral angiogenesis after focal cerebral ischemia.

Angiopoietin-1 ; genetics ; metabolism ; Angiopoietin-2 ; genetics ; metabolism ; Animals ; Blotting, Western ; Capillary Permeability ; Immunohistochemistry ; Infarction, Middle Cerebral Artery ; metabolism ; pathology ; physiopathology ; Male ; Neovascularization, Physiologic ; RNA, Messenger ; metabolism ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Reverse Transcriptase Polymerase Chain Reaction ; Vascular Endothelial Growth Factor A ; genetics ; metabolism

Adult ; Aged ; Coronary Disease ; therapy ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Sirolimus ; administration & dosage ; Stents ; adverse effects ; Thrombosis ; etiology