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Han PF, Zhang ZL, Chen CL, Han YC, Wei XC, Li PC. Comparison of primary arthrodesis versus open reduction with internal fixation for Lisfranc injuries: Systematic review and meta-analysis. J Postgrad Med 2020; 65:93-100. [PMID: 31036779 PMCID: PMC6515774 DOI: 10.4103/jpgm.jpgm_414_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Objective Multiple studies have compared primary arthrodesis versus open reduction with internal fixation (ORIF) for surgical treatment of fractures of the Lisfranc joint, but their results have been inconsistent. Therefore, the present systematic review and meta-analysis was performed to compare the clinical efficacy of arthrodesis versus ORIF for the treatment of Lisfranc injuries. Methods Through searching the Embase, PubMed, PMC, CINAHL, PQDT, and Cochrane Library databases (from July 1998 to July 2018), we identified five case-controlled trials and two randomized controlled trials that compared the clinical efficacy of primary arthrodesis and ORIF for treating Lisfranc injuries. The extracted data were analyzed using Review manager 5.3 software. Results Through comparisons of data for primary arthrodesis and ORIF groups, we found no significant differences in the anatomic reduction rate, revision surgery rate, and total rate of complications between the different treatment approaches. However, arthrodesis was associated with a significantly better American Orthopedic Foot and Ankle Society (AOFAS) score, return to duty rate, and visual analog scale score with a lower incidence of hardware removal compared with ORIF. Conclusions For the treatment for Lisfranc injuries, primary arthrodesis was superior to ORIF based on a higher AOFAS score, better return to duty rate, lower postoperative pain, and lower requirement for internal fixation removal. Further evidence from future randomized controlled trials with higher quality and larger sample sizes is needed to confirm these findings.
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Affiliation(s)
- P F Han
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Taiyuan, Shanxi, P.R. China
| | - Z L Zhang
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Taiyuan, Shanxi, P.R. China
| | - C L Chen
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Taiyuan, Shanxi, P.R. China
| | - Y C Han
- Department of Upper School, Subsidiary High School of Taiyuan Normal University, Taiyuan, Shanxi, P.R. China
| | - X C Wei
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Taiyuan, Shanxi, P.R. China
| | - P C Li
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Taiyuan, Shanxi, P.R. China
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Gervais DA, Gazelle GS, Lu DS, Han PF, Mueller PR. Percutaneous transpulmonary CT-guided liver biopsy: a safe and technically easy approach for lesions located near the diaphragm. AJR Am J Roentgenol 1996; 167:482-3. [PMID: 8686631 DOI: 10.2214/ajr.167.2.8686631] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- D A Gervais
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston 02114, USA
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Ibim SE, Han PF, Emmett NL, Cabey LB, Johnson J. The effects of oral and intraperitoneal administration of ethanol on the activities of hepatic glucose-6-phosphate and 6-phosphogluconate dehydrogenases in rats. Alcohol 1988; 5:117-9. [PMID: 3395459 DOI: 10.1016/0741-8329(88)90007-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The activities of hepatic glucose-6-phosphate and 6-phosphogluconate dehydrogenases decreased significantly only in male rats, when rats of both sexes were fed a 2% sucrose solution containing 25% ethanol for six weeks. Sucrose (2%) activation of these enzymes was significant only in female rats. The daily administration of ethanol (5 g/kg body wt.) by intraperitoneal injection for two weeks significantly decreased the activities of these enzymes and eliminated the sex differences in the response to ethanol ingestion.
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Affiliation(s)
- S E Ibim
- Dolphus E. Milligan Science Research Institute, Atlanta University Center, GA 30310
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Zeidan HM, Pearson KH, Brown SG, Han PF. Microenvironment around the essential cysteine residues in chicken liver fructose-1,6-bisphosphatase as analyzed by ESR spin labelling. Biochim Biophys Acta 1986; 870:141-7. [PMID: 3004586 DOI: 10.1016/0167-4838(86)90017-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Chemical modification and electron spin resonance spectroscopy (ESR) spin-labelling techniques have been employed to investigate the local environment of the essential sulfhydryl groups of chicken liver fructose-1,6-bisphosphatase. The results demonstrate the presence of two distinct classes of sulfhydryl groups in this enzyme. The first class react preferentially with iodoacetate and its spin-labelled derivative, and this results in an increase in catalytic activity, while the second class react preferentially with N-ethylmaleimide and its spin-labelled derivative, and this leads to a decrease in catalytic activity. The ESR spectral data strongly suggest that the first class of sulfhydryl groups are located in a deep cleft of the enzyme molecule, while the second class of sulfhydryl groups are located in a shallow crevice. The environment of the second class of the sulfhydryl groups appears to undergo a significant change after the modification of the first class of sulfhydryl groups by iodoacetate.
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Han GY, Wang YH, McBay HC, Johnson J, Han PF. Immobilization of chicken liver fructose 1,6-bisphosphatase on CNBr-activated Sepharose. Experientia 1985; 41:1149-51. [PMID: 2995114 DOI: 10.1007/bf01951702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Chicken liver fructose 1,6-bisphosphatase is readily immobilized on CNBr-activated Sepharose. The immobilization alters some enzymatic properties. They include broader pH activity curve, loss of activation by K+ or NH+4, increased resistance to inactivation by trypsin, decreased sensitivity to AMP inhibition, and loss of cooperative interaction among AMP-binding sites. The immobilized enzyme retains about 38% or 19% of the specific activity of the native enzyme when the activity is measured in the absence or presence of K+, respectively.
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Han PF, Han GY, Hayes RL, Moore CL, Johnson J. Synergistic effect of AMP and fructose 2,6-bisphosphate on the protection of fructose 1,6-bisphosphatase against inactivation by trypsin. Experientia 1983; 39:1305-7. [PMID: 6315478 DOI: 10.1007/bf01990383] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The rate of inactivation of chicken liver fructose 1,6-bisphosphatase by trypsin is reduced if the digestive reaction is conducted in the presence of AMP or fructose 2,6-bisphosphate. The effects of these 2 compounds are synergistic. Although fructose 1,6-bisphosphate does not protect the enzyme against tryptic inactivation, it can enhance the effect of AMP. Selective modification of the AMP allosteric site of fructose 1,6-bisphosphatase with pyridoxal-P and NaBH4 renders the enzyme more resistant to tryptic inactivation, but the modified enzyme is no longer responsive to the protective effect of AMP.
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Han PF, Mariam YH, Pollock SH, Matthews HW, Johnson J. Irreversible inactivation of yeast glucose-6-P dehydrogenase by penicillin G. Experientia 1981; 37:687-9. [PMID: 7023963 DOI: 10.1007/bf01967923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Yeast glucose-6-P dehydrogenase is irreversibly inactivated by penicillin G. Kinetic data show that 1 molecule of penicillin G reacts with each active unit when the enzyme is inactivated. The rate of inactivation increases greatly with increasing pH. This irreversible inactivation by penicillin G is largely prevented by pyridoxal-P, a reversible inactivator or this enzyme. Prior treatment of penicillin G with penicillinase totally abolishes its ability to inactivate the enzyme.
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Zhang ZY, Han PF, Liang MD, Rao MR. [Experimental studies on relationship of chemical structure of protocatechuic acid derivatives and cardiac oxygen consumption and coronary flow (author's transl)]. Yao Xue Xue Bao 1980; 15:641-7. [PMID: 7257787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Abstract
Glucose-6-P dehydrogenase is irreversibly inactivated by treatment with Na salts of aspirin. Kinetic data show that 1 molecule of aspirin reacts with each active unit when the enzyme is inactivated. The rate of inactivation is enhanced with increasing pH but is reduced in the presence of glucose-6-P or NADP+. Na salicylate fails to inactivate the enzyme.
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Han PF, Han GY, McBay HC, Johnson J. Effect of substrate and AMP on the reversal of Zn2+ inhibition of turkey liver fructose-1,6-bidphosphatase by chelators. Biochem Biophys Res Commun 1980; 93:558-65. [PMID: 6248046 DOI: 10.1016/0006-291x(80)91113-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Han PF, Pollock SH, Matthews HW, Johnson J. Functional consequences of treating turkey liver fructose-1,6-bisphosphatase with penicillin G. Experientia 1979; 35:586-7. [PMID: 221235 DOI: 10.1007/bf01960333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Treatment of turkey liver fructose-1,6--bisphosphatase with penicillin G progressively inactivated the enzyme and desensitized the enzyme toward high substrate inhibition. The treatment also led to reduced sensitivity to AMP inhibition and the loss of cooperative interaction among AMP-binding sites. These altered properties were not reversed by dialysis, but were prevented when treatment with penicillin G was perfomed in the presence of substrate.
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Han PF, Han GY, McBay HC, Johnson J. Alteration of the regulatory properties of chicken liver fructose-1,6-bisphosphatase by treatment with aspirin. Biochem Biophys Res Commun 1978; 85:747-55. [PMID: 216356 DOI: 10.1016/0006-291x(78)91224-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Han PF, Han GY, Cole TW, Owen GS, Johnson J. Inhibition of liver fructose 1,6-bisphosphatase activity by Zn2+: reversal by imidazole pyruvate. Experientia 1978; 34:704-5. [PMID: 207556 DOI: 10.1007/bf01947270] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Imidazole pyruvate was found to be a very potent natural chelating agent in reversing the inhibition of liver fructose 1,6-bisphosphatase activity by Zn2+. This metabolite may play a physiological role in gluconeogenesis.
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Han GY, McBay HC, Han PF, Owen GS, Johnson J. A simple method for removal of AMP contamination from NADP+ for the assay of muscle fructose 1,6-bisphosphatase. Anal Biochem 1977; 83:326-9. [PMID: 21600 DOI: 10.1016/0003-2697(77)90544-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Han GY, Han PF, Owen GS, Johnson J. A new method for measurement of cyclic AMP phosphodiesterase activity. J Biochem 1977; 82:387-94. [PMID: 199581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The extreme sensitivity of chicken muscle fructose 1,6-bisphosphatase to inhibition by 5'-AMP has been utilized to develop a new method for the assay of cAMP phosphodiesterase activity. In this method, the substrate (cAMP) is first incubated with phosphodiesterase and the amount of 5'-AMP formed is then determined by measuring the degree of inhibition of fructose 1'6-bisphosphatase activity. The present method conveniently employs the spectrophotometric technique and is sensitive enough to detect the conversion of 50 pmol of cAMP to 5'-AMP in 1 ml of reaction mixture. This method is considered particularly valuable for those laboratories that are not equipped with facilities for measuring radioactivity.
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Burkes B, Rumph J, Han PF, Johnson J, Owen GS. Circular dichroism studies on turkey liver fructose 1,6-bisphosphatase. Fed Proc 1976; 35:2565-7. [PMID: 11135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Abstract
Injection of chick embryos with aminoguanidine sulfate (AGS) on the fourth day of incubation resulted in a decreased specific activity of liver fructose diphosphatase (FDPase) prior to hatch time. This decreased FDPase specific activity was found to be the consequence of increased levels of an enzyme inhibitor (adenosin 5'-monophosphate) rather than a specific repression of enzyme synthesis.
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Han PF, Harris W. Effect of various nucleoside triphosphates on the catalytic activity of chicken liver fructose diphosphatases. Poult Sci 1973; 52:2364-6. [PMID: 4363540 DOI: 10.3382/ps.0522364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Han PF, Harris W. Interdependable effects of magnesium ion and ethylene diamine tetracetate (EDTA) on chicken liver D-fructose-1,6-diphosphate, 1-phosphohydrolase. Poult Sci 1973; 52:2180-3. [PMID: 4363539 DOI: 10.3382/ps.0522180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Han PF, Harris W, Johnson J. Effect of temperature on inhibition of chicken liver fructose diphosphatase by adenosine 5'-monophosphate. Poult Sci 1973; 52:1802-4. [PMID: 4357397 DOI: 10.3382/ps.0521802] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Han PF, Smyth JR. The influence of maternal effects on the response of fast and slow growing chickens to a Marek's disease virus. Poult Sci 1973; 52:909-15. [PMID: 4754048 DOI: 10.3382/ps.0520909] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Liu MC, Han PF, Chin ZF, Fang SF, Luo CH, Chu SL. [A new method for the synthesis of 4-pyridine-aldehyde and its derivatives]. Yao Xue Xue Bao 1965; 12:584-7. [PMID: 5898990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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