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1内侧固定平台单髁置换术后的冠状面下肢力线是翻修的影响因素显示文摘膝关节单髁置换术(unicompartmental knee arthroplasty,UKA)后患者冠状面的下肢力线被认为是影响手术长期疗效的一个重要因素,但关于最佳的UKA术后下肢力线还没有形成明确共识。一些研究主张术后下肢力线应保持在中立位,而另一些研究认为即使术后下肢力线存在10°的内翻也可获得良好的临床效果。Sean E Slaven John P Cody Robert A Sershon Henry Ho Robert H Hopper Jr Kevin B Fricka 李亚坤(整理) 张民(整理) 2020实用骨科杂志2020,26,12:15
2Pentadecapeptide BPC 157 resolves suprahepatic occlusion of the inferior caval vein, Budd-Chiari syndrome model in ratsPentadecapeptide BPC 157 resolves suprahepatic occlusion of the inferior caval vein, Budd-Chiari syndrome model in rats显示文摘BACKGROUND Recently,as a possible therapy resolving solution,pentadecapeptide BPC 157 therapy,has been used in alleviating various vascular occlusion disturbances.BPC 157 was previously reviewed as novel mediator of Robert cytoprotection and endothelium protection in the stomach,and gut-brain axis,beneficial therapy in gastrointestinal tract,with particular reference to vascular recruitment,ulcerative colitis and tumor cachexia,and other tissues healing.Here we raised new hypothesis about BPC 157 therapy in the Budd-Chiari syndrome in rats,rapid bypassing of the suprahepatic inferior caval vein occlusion,and rats recovery with the active and effective pharmacotherapy treatment.AIM To investigate Budd-Chiari syndrome model(inferior caval vein suprahepatic occlusion)resolution,since BPC 157 resolves various rat vascular occlusion.METHODS We assessed the activated bypassing pathways between the inferior and superior caval veins and portocaval shunt,counteracted caval/portal hypertension,aortal hypotension,venous/arterial thrombosis,electrocardiogram disturbances,liver and gastrointestinal lesions(i.e.,stomach and duodenum hemorrhages,in particular,congestion).Rats with suprahepatic occlusion of the inferior vena cava by ligation were medicated at 1 min,15 min,24 h,or 48 h post-ligation.Medication consisted of 10μg/kg BPC 157,10 ng BPC 157 or 5 m L/kg saline,administered once as an abdominal bath or intragastric application.Gross and microscopic observations were made,in addition to assessments of electrical activity of the heart(electrocardiogram),portal and caval hypertension,aortal hypotension,thrombosis,hepatomegaly,splenomegaly and venography.Furthermore,levels of nitric oxide,malondialdehyde in the liver and serum enzymes were determined.RESULTS BPC 157 counteracted increased P wave amplitude,tachycardia and ST-elevation,i.e.,right heart failure from acute thrombotic coronary occlusion.The bypassing pathway of the inferior vena cava-azygos(hemiazygos)vein-superior vena cava and portocaval shunt occurred rapidly.Even with severe caval portal hypertension,BPC 157 antagonized portal and caval hypertension and aortal hypotension,and also reduced refractory ascites.Thrombosis of portal vein tributaries,inferior vena cava,and hepatic and coronary arteries was attenuated.In addition,there was reduced pathology of the lungs(severe capillary congestion)and liver(dilated central veins and terminal portal venules),decreased intestine hemorrhagic lesions(substantial capillary congestion,submucosal edema and architecture loss),and increased liver and spleen weight.During the period of ligation,nitric oxide-and malondialdehyde-levels in the liver remained within normal healthy values,and increases in serum enzymes were markedly reduced.CONCLUSION BPC 157 counteracts Budd Chiari syndrome in rats.Slaven Gojkovic Ivan Krezic Borna Vrdoljak Dominik Malekinusic Ivan Barisic andreja Petrovic Katarina Horvat Pavlov Marijan Kolovrat Antonija Duzel Mario Knezevic Katarina Kasnik Kovac Domagoj Drmic Lovorka Batelja Vuletic Antonio Kokot Alenka Boban Blagaic Sven Seiwerth Predrag Sikiric 2020World Journal of Gastrointestinal Pathophysiology2020,11,1:2
3Stable gastric pentadecapeptide BPC 157 in the treatment of colitis and ischemia and reperfusion in rats: New insights显示文摘AIM To provide new insights in treatment of colitis and ischemia and reperfusion in rats using stable gastric pentadecapeptide BPC 157. METHODS Medication [BPC 157,L-NAME,L-arginine(alone/combined),saline] was bath at the blood deprived colon segment. During reperfusion,medication was BPC 157 or saline. We recorded(USB microscope camera) vessel presentation through next 15 min of ischemic colitis(ICrats) or reperfusion(removed ligations)(IC + RL-rats);oxidative stress as MDA(increased(IC-and IC + RLrats)) and NO levels(decreased(IC-rats);increased(IC + RL-rats)) in colon tissue. IC + OB-rats [IC-rats had additional colon obstruction(OB)] for 3 d(IC + OBrats),then received BPC 157 bath. RESULTS Commonly,in colon segment(25 mm,2 ligations on left colic artery and vein,3 arcade vessels within ligated segment),in IC-,IC + RL-,IC + OB-rats,BPC 157(10 μg/kg) bath(1 m L/rat) increased vessel presentation,inside/outside arcade interconnections quickly reappeared,mucosal folds were preserved and the pale areas were small and markedly reduced. BPC 157 counteracted worsening effects induced by L-NAME(5 mg) and L-arginine(100 mg). MDA-and NO-levels were normal in BPC 157 treated IC-rats and IC + RLrats. In addition,on day 10,BPC 157-treated IC + OBrats presented almost completely spared mucosa with very small pale areas and no gross mucosal defects;the treated colon segment was of normal diameter,and only small adhesions were present.CONCLUSION BPC 157 is a fundamental treatment that quickly restores blood supply to the ischemically injured area and rapidly activates collaterals. This effect involves the NO system.Antonija Duzel Josipa Vlainic Marko Antunovic Dominik Malekinusic Borna Vrdoljak Mariam Samara Slaven Gojkovic Ivan Krezic Tinka Vidovic Zdenko Bilic Mario Knezevic Marko Sever Nermin Lojo Antonio Kokot Marijan Kolovrat Domagoj Drmic Jaksa Vukojevic Tamara Kralj Katarina Kasnik Marko Siroglavic Sven Seiwerth Predrag Sikiric 2017World Journal of Gastroenterology2017,23,48:2
4A stressed skin sandwich construction for the automotive industry显示文摘Slaven J Marks M 1998SAE Trans1998,107,:2
5十五肽BPC157减弱慢性苯丙胺诱导的行为障碍(英文)显示文摘AIM: To investigate the effect of pentadecapeptide BPC 157 on chronic exposure to amphetamine in rats, particularly the changes commonly referred in chronic amphetamine studies as tolerance ( lesser grade of stereotyped behavior, without increased excitability) and reverse tolerance (ie, prominent stereotyped behavior and heightened startle response upon late amphetamine challenges). METHODS: After initial application (initial single dose-regimen), amphetamine (10 mg/kg, ip) was given once daily till d 5 ( continuous administration-regimen), and thereafter on d 8, 16, and 46 (intermittent administration regimen). For stereotyped behavior and heightened startle response the observation period was 120 min after amphetamine application, and each animal was observed for 10 s in 5 min intervals. Pentadecapeptide BPC 157 (10 μg/kg or 10 ng/kg, ip) or saline (5.0 mL/kg, ip) were given only at the beginning of the experiment, simultaneously with the initial dose of amphetamine. RESULTS: In relation toPredrag SIKIRIC, Nikola JELOVAC, Andjelka JELOVAC-GJELDUM, Goran DODIG, Mario STARESINIC, Tornislav ANIC, Ivan ZORICIC, Davor RAK, Darko PEROVIC, Gorana ARALICA, Gojko BULJAT, Ingrid PRKACEV, Martina LOVRIC-BENCIC, Jadranka SEPAROVIC, Sven SEIWERTH, Rudolf RUCMAN, Marijan PETEK, Branko TURKOVIC, Tihomil ZIGER, AJenka BOBAN-BLAGAIC, Vlado BEDEKOVIC, Ante TONKIC, Slaven BABIC ( Department of Pharmacology, Medical Faculty University of Zagreb, Croatia) 2002Acta Pharmacologica Sinica2002,23,5:2
6Auditory brainstem potentials recorded at fast stimulation rates using maximum lengthsequences 显示文摘Thoronton ARD Slaven A 1993Br J Audio1993,27,3:1
7Discrimination of Aspergillus isolates at the species and strain level by matrix-assisted laser desorption/i- onization time-of-flight mass spectrometry fingerprinting 显示文摘Hettick J M Green B J Buskirk A D Kashon M L Slaven J E Janotka E 2008Analytical biochemistry2008,380,2:1
8Comparison of transient evoked otoacoustic emission thresholds recorded conventionally and using maximum length sequences 显示文摘Hine JE Ho CT Slaven A 2001Hear Res2001,156,12:1
9Occupa- tional stress and strain in the naval service: 1999 and 2004 显示文摘BRIDGER R S KILMINSTER S SLAVEN G 2007Occupational Medicine2007,57,2:1
10Double common bile duct: A case report显示文摘Double common bile duct (DCBD) is a rare congenital anomaly in which two common bile ducts exist. One usually has normal drainage into the papilla duodeni major and the other usually named accessory common bile duct (ACBD) opens in different parts of upper gastrointestinal tract (stomach, duodenum, ductus pancreaticus or septum). This anomaly is of great importance since it is often associated with biliary lithiasis, choledochal cyst, anomalous pancreaticobiliary junction (APBJ) and upper gastrointestinal tract malignancies. We recently recognized a rare case of DCBD associated with APBJ with lithiasis in better developed common bile duct. The opening site of ACBD was in the pancreatic duct. The anomaly was suspected by transabdominal ultrasonography and finally confirmed by endoscopic retrograde cholangiopancreatography (ERCP) followed by endoscopic sphincterotomy and stone extraction. According to the literature, the existence of DCBD with the opening of ACBD in the pancreatic duct is most frequently associated with APBJ and gallbladder carcinoma. In case of DCBD, the opening site of ACBD is of greatest clinical importance because of its close implications with concomitant pathology. The adequate diagnosis of this rare anomaly is significant since the operative complications may occur in cases with DCBD which is not recognized prior to surgical treatment.Srdjan P Djuranovic Milenko B Ugljesic Nenad S Mijalkovic Viktorija A Korneti Nada V Kovacevic Tamara M Alempijevic Slaven V Radulovic Dragan V Tomic Milan M Spuran 2007World Journal of Gastroenterology2007,13,27:1
11Strengthening characteristics of nitrogen-alloyed 201 stainless steel 显示文摘Rawers J Slavens G 1995Journal of Materials Engineering and Performance1995,4,:1
12Prediction of functional outcome at six months following total hip arthroplasty 显示文摘Slaven EJ 2012Phys Ther2012,92,11:1
13Higher mean platelet volume determined shortly after the symptom onset in acute ischemic stroke patients is associated with a larger infarct volume on CT brain scans and with worse clinical outcome显示文摘Slaven Pikija Danijel Cvetko Martina Hajduk Vladimir Trkulja 2009Clinical Neurology and Neurosurgery2009,,7:1
14Occupational stress andstrain in the naval service : 1999 and 2004 显示文摘Bridger RS Kilminster S Slaven G 2007Occup Med2007,57,:1
15Prognostic significance of an-giognesis and ki-67, p53 and p21 expression: a population-based endometrial carcinoma study显示文摘Slaven HB Iversen OE Akslen LA 1999J Clin Oncol1999,17,:1
16Use of cilostazol for secondary stroke prevention, an old dog with new tricks? 显示文摘Ansara AJ Shiltz DL Slavens JB 2012Ann Pharmacother2012,46,3:1
17Draft assembly and anno- tation of the Pneumocystis carinii genome显示文摘Slaven BE Meller J Porollo A 2006J Eukaryot Micro- biol2006,,:1
18Pentadecapeptide BPC 157 resolves Pringle maneuver in rats,both ischemia and reperfusion显示文摘BACKGROUND The Pringle maneuver[portal triad obstruction(PTO)]provides huge disturbances during ischemia and even more thereafter in reperfusion.Contrarily,a possible solution may be stable gastric pentadecapeptide BPC 157,with already documented beneficial effects in ischemia/reperfusion conditions.Recently,BPC 157,as a cytoprotective agent,successfully resolved vessel occlusions in rats(ischemic colitis;deep vein thrombosis,superior anterior pancreaticoduodenal vein;bile duct cirrhosis)through rapid collateral vessel recruitment to circumvent vessel occlusion.Thereby,medication BPC 157 regimens were administered as a single challenge before and during ischemia or,alternatively,at various time points during reperfusion.AIM To introduce BPC 157 therapy against pringle maneuver-damage.METHODS In deeply anesthetised rats,the portal triad was clamped up for 30 min.Rats then underwent reperfusion for either 15 min or 24 h.Medication[(10μg,10 ng/kg)regimens,administered as a single challenge]picked(a)ischemia,PTO period[at 5 min before(ip)or at 5 or 30 min of ligation time(as a bath to PTO)]or(b)reperfusion,post-PTO period[at 1 or 15 min(bath during surgery)or 24 h(ip)reperfusion-time].We provided gross,microscopy,malondialdehyde,serum enzymes,electrocardiogram,portal,caval,and aortal pressure,thrombosis and venography assessments.RESULTS BPC 157 counteracts electrocardiogram disturbances(increased P wave amplitude,S1Q3T3 QRS pattern and tachycardia).Rapidly presented vascular pathway(portal vein-superior mesenteric vein-inferior mesenteric vein-rectal veins-left ileal vein-inferior caval vein)as the adequate shunting immediately affected disturbed haemodynamics.Portal hypertension and severe aortal hypotension during PTO,as well as portal and caval hypertension and mild aortal hypotension in reperfusion and refractory ascites formation were markedly attenuated(during PTO)or completely abrogated(reperfusion);thrombosis in portal vein tributaries and inferior caval vein or hepatic artery was counteracted during portal triad obstruction PTO.Also,counteraction included the whole vicious injurious circle[i.e.,lung pathology(severe capillary congestion),liver(dilated central veins and terminal portal venules),intestine(substantial capillary congestion,submucosal oedema,loss of villous architecture),splenomegaly,right heart(picked P wave values)]regularly perpetuated in ischemia and progressed by reperfusion in Pringle rats.CONCLUSION BPC 157 resolves pringle maneuver-damage in rats,both for ischemia and reperfusion.Marijan Kolovrat Slaven Gojkovic Ivan Krezic Dominik Malekinusic Borna Vrdoljak Katarina Kasnik Kovac Tamara Kralj Domagoj Drmic Ivan Barisic Katarina Horvat Pavlov Andreja Petrovic Antonija Duzel Mario Knezevic Ivan Mirkovic Antonio Kokot Alenka Boban Blagaic Sven Seiwerth Predrag Sikiric 2020World Journal of Hepatology2020,12,5:1
19A novel e IF2B-dependent mechanism of translational control in yeast as a response to fusel alcohols显示文摘Ashe M P Slaven J W Long S K D 2001EMBO J2001,20,22:1
20Predictors of ovarian malignancy in children: overcoming clinical barriers of ovarian preserva- tion显示文摘Papic JC Finnell SM Slaven JE 2014J Pediatr Surg2014,49,1:1
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