Objective:To investigate the expression of chemokine receptor in eupotic and ectopic endometrial tissues of women with endometriosis, and in endometrium of women without endometriosis.Methods:Normal endometrium, eutopic endometrium and endometriotic tissues were obtained from patients with endometriosis at laparoscopy. Total RNA was then extracted using the TRIzol reagent. The expression of chemokine receptors in these tissues were analyzed by way of semi-quantitative reverse transcriptase-polymerase chain reaction.Results:Compared to normal endometrium, the eutopic endometrium expressed significantly more CCR6, CCR8, CCR9 and CX3CR1(P

OBJECTIVETo improve the diagnosis and treatment of penile metastasis from rectal carcinoma.

METHODSWe reported a case of penile metastasis secondary to rectal adenocarcinoma, reviewed the relevant literature, and discussed the common origins, clinical features, pathogenic mechanisms, diagnosis and treatment of this disease.

RESULTSThe patient was a 54-year-old male, with metastatic penile tumors secondary to rectal adenocarcinoma, with serious adhesion to the surrounding tissue and metastasis to the liver. As treatment, we performed colostomy to relieve voiding difficulty, followed by combination chemotherapy with oxaliplatin, 5-fluorouracil, and levofolinate. The patient died 10 months later as a result of systemic failure.

CONCLUSIONPenile metastatic malignancy has a poor prognosis. Early diagnosis and combined and individualized therapies may improve the quality of life, relieve pain and prolong the life of the patient.

Adenocarcinoma ; secondary ; therapy ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Combined Modality Therapy ; methods ; Fluorouracil ; administration & dosage ; Humans ; Liver Neoplasms ; secondary ; therapy ; Male ; Middle Aged ; Organoplatinum Compounds ; administration & dosage ; Penile Neoplasms ; secondary ; therapy ; Quality of Life ; Rectal Neoplasms ; pathology

Objective To explore the similarities and differences between finger photoplethysmogram (PPG) and CSI in monitoring the depth of anaesthesia in Chinese adults under general anaesthesia. Methods Ninety-three patients, ASA ⅠorⅡ, aged 20-67, under general anaesthesia were enrolled. Anaesthesia was induced with target-controlled infusion (TCI) of propofol. The initial TCI concentration of propofol was set at 0.5 mg·L-1 followed by increments of 0.5 mg·L-1 at 3-min interval until the score of Modified Observer's Assessment of Alertness/Sedation Scale (MOAAS)reached 0. PPG and CSI were continuously monitored and their values were recorded every 2-4 seconds. MOAAS was recorded every 30 seconds to evaluate the sedation level in the study period. ResultsFor the periodfrom pre-induction to pre-intubation, the difference of photoplethysmogram amplitudevalues had statistical significance between level 4 and level 3, level 3 and level 2 of MOAAS (P<0.05). CSIvalues declined along with the decrease of MOAAS levels and were statistically different between every two neighboring levels of MOAAS (P < 0.05). Photoplethysmogram amplitude (PPGA) and pulse beat interval (PBI) values showed significant differences before and after intubation, pre- and post-incision (P < 0.05). Conclusions PPGA and PBI appear to be suitable to monitor the nociceptive component of balanced general anesthesia , while the CSI exhibits a good performance in monitoring the sedation or hypnotic component of balanced general anesthesia , thusthe combination of PPGA and CSI would benefit the monitoring of the adequacy of depth of anaesthesia.

Objective To explore the changes of the plasma motilin(MTL)and serum gastrin(GAS)levels and their relationship with course of disease,the severity,the complication of digestive system in neonates with intracranial haemorrhage(ICH).Methods The objects were 26 cases of term newborns with ICH,the healthy control group contained 30 cases of healthy term newborns.Plasma motilin and serum gastrin concentration were measured by radioimmmunoassay in 26 cases of newborns with ICH in the 2 d,3-5 d,7-10 d,and 12-15 d after birth,and compared with the healthy control group.Results Compared with healthy control group,the blood GAS and MTL levels of neonatal ICH group increased dramatically(Pa

0.05).The pathological severity score (on 7th day and 14th day) of the intestinal mucosa and serum MDA content (on the 14th d) of RAI group were significantly lower than those in the model control group (P

Alternative Splicing ; Apoptosis ; Cell Cycle ; Cell Proliferation ; Cyclin-Dependent Kinase Inhibitor p21 ; metabolism ; Hep G2 Cells ; Humans ; Inhibitor of Growth Protein 1 ; Intracellular Signaling Peptides and Proteins ; genetics ; metabolism ; physiology ; Nuclear Proteins ; genetics ; metabolism ; physiology ; Plasmids ; Protein Isoforms ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Recombinant Proteins ; genetics ; metabolism ; Transfection ; Tumor Suppressor Protein p53 ; metabolism ; Tumor Suppressor Proteins ; genetics ; metabolism ; physiology ; bcl-2-Associated X Protein ; metabolism

Objective To assess the features of transcranial sonography (TCS) in Parkinson disease (PD) and Alzheimer disease (AD).Methods Totally 38 PD patients (PD group),28 AD patients (AD group) and 26 controls (control group)underwent TCS.The echogenicity of the substantia nigra,widths of third ventricle and parameters of middle cerebral artery among the three groups were analyzed.Results The ratio of hyperechogenicity of substantia nigra in PD group (31/38,81.58％) were higher than those in AD group (8/28,28.57％) and control group (3/26,11.54％;x2 =18.74,30.41,both P＜0.001),and there was no significant difference in hyperechogenicity of substantia nigra between AD group and control group (x2 =2.41,P=0.120).The widths of third ventricle in AD group ([0.82±0.14]cm) were wider than those in PD group ([0.63±±0.16]cm) and control group ([0.56±0.16]cm,both P＜0.001),and there was no significant difference in widths of third ventricle between PD group and control group (P=0.098).The mean velocities in bilateral middle cerebral artery in AD group were lower than that of in PD group and in control group (all P＜0.05).The pulsatility index in right middle cerebral artery in AD group were greater than that in PD group and control group (both P＜0.05).Conclusion According to the changes of echogenicity of substantia nigra,widths of third ventricle and parameters of middle cerebral artery,TCS may provide some useful information for diagnosis of PD and AD.

Objective To compare the effect of anesthesia management between enhanced recovery after surgery (ERAS) protocol and traditional protocol on stress level of thyroid surgery.Methods Sixty-two patients receiving thyroid surgery from May 2016 to August 2016, 13 males and 49 females, aged 18-65 years, of ASA physical status Ⅰ or Ⅱ, were randomly divided into group ERAS (n=29) and traditional group (group C, n=33).Each group had its own anesthesia management protocol.Operation method, operation duration, the level of pain during emergence and on the first postoperative day, the occurrence rate of complications and the satisfaction evaluation of pain and nausea and vomiting after the operation day were recorded.C-reactive protein (CRP), serum cortisol, interleukin-6 (IL-6), interleukin-8 (IL-8) and tumor necrosis factor (TNF-α) before and after the operation day were evaluated.Results The visual analogue scale (VAS) pain score in group ERAS was lower than that in group C during emergence [(0.42±0.83) points vs (0.95±1.16) points]and on the first postoperative day [(1.90±1.21) points vs (2.73±1.40) points] (P<0.05).Group ERAS was more satisfied with pain relief at first day after the surgery than that of group C (P<0.05).The level of CRP in group ERAS was lower than that in group C on the operative day and the first postoperative day (P<0.05).In group C, the level of CRP on the operative day and the first postoperative day were much higher than those before the surgery (P<0.05).The occurrence rate of complications between the two groups had no statistical difference.Conclusion The perioperative ERAS anesthesia management of thyroid surgery is safe and effective in pain management, patient satisfaction and accelerated recovery.

A research combined trickling filter system and active sludge aeration system was applied in the treatment of industrial wastewater from gas-generating with heavy oil. The wastewater contained both high contents of NH+4-N and mixed hydrocarbons including various PAHs. Its BOD5/COD ratio was less than 0.3 and belongs to recalcitrant, toxic wastewater. The results showed a touch-growth biofilms system was formed on the porous packing material and it played a key role in the decrease of toxicity of the influent. It could also improve the biodegradability of the wastewater.

Objective To investigate the expression of periostin in the kidneys of rats with obstructive nephropathy and its relevance to renal interstitial fibrosis.Methods Eighteen male adult SD rats were randomly divided into sham group,model group and benazepril group (6 in each group).Unilateral ureteral obstruction (UUO) model was induced by ligating the left ureter of rats.RT-PCR was used to detect the mRNA expressions of periostin and TGF-β1,and ELISA to detect the protein expression of periostin,Ang Ⅱ,and TGF-β1 in kidney tissue.Pathological changes of renal tissue were observed by HE and Masson staining.The protein expression of collagen Ⅰ (Col Ⅰ ) in kidney tissue was examined by immunohistochemical staining.Results The mRNA expressions of periostin and TGF-β1 in model group increased markedly as compared with sham group (all P＜0.05),and benazepril could decrease these mRNA expressions (all P＜0.05).The protein expressions of periostin,Ang Ⅱ and TGF-β1 in kidney tissue were significantly increased in model group as compared with sham group (all P＜0.05),and benazepril could decrease these protein expressions (all P＜0.05).The expression of periostin in kidney tissue was positively correlated with the expressions of Ang Ⅱ,TGF-β1 and Col Ⅰ,as well as the degree of renal interstitial fibrosis (r=0.652,0.781,0.776 and 0.825 respectively,all P ＜0.05).Conclusion Periostin expression is up-regulated in kidney tissue of rats with obstructive nephropathy,which is associated to the over-deposition of extracellular matrix (ECM) in the kidneys of UUO rats.