Tag: M.W=350-400

Huang, Xuelian published the artcileAnalysis of effect of levobupivacaine combined with tramadol on infiltration anesthetic analgesia of incision after lumbar intervertebral disc surgery, SDS of cas: 198470-85-8, the publication is Fujian Yiyao Zazhi (2015), 37(4), 111-113, database is CAplus.

Objective: To analyze effect of evobupivacaine combined with tramadol on infiltration anesthetic analgesia of incision after lumbar intervertebral disk surgery. Methods: 60 patients who were going to being subjected to lumbar intervertebral disk surgery were randomly divided into 3 groups, evobupivacaine plug tramadol group (A group), evobupivacaine group (B group) and evobupivacaine plug physiol. saline group (C group). The patients in the three groups were given corresponding anesthetic analgesia treatment, resp. If VAS scores of the patients were higher than 3, the patients were given pethidine, and VAS scores and dosages of pethidine used 0 (T₀), 2 (T₂), 4 (T₄), 8 (T₈), 12 (T₁₂) and 24 (T₂₄) h after the surgery were recorded. If VAS cores were greater than 5, the patients were given parecoxib sodium, and the time when parecoxib sodium was used and dosage of parecoxib sodium were recorded. Results: Within 24 h after the surgery, there were 3, 7 and 10 cases of nausea in the groups A, B and C, resp., there were 1, 4, and 4 cases vomiting in the groups A, B and C, resp., and no skin pruritus complication occurred in the three groups. No patient in the A group used parecoxib sodium, 3 patients in the B groups used parecoxib sodium 2 h after the surgery, and all patients in the C group were given parecoxib sodium within 1 h after the surgery. No patient in the A group used PCA, the time when the B group used PAC was (147.0 ± 167.3) min after the surgery, that in the C group was (13.6 ± 8.7) min after the surgery, and the difference was statistically significant (P < 0.05). No patient in the A group used pethidine, total dosage of pethidine used in the B group was (138.0 ± 76.2) mg, total dosage of pethidine used in the B group was (183.2 ± 86.3) mg, and the difference was statistically significant (P < 0.05). Compared with the group C, VAS core at the time point of T₀ in the groups A and B were statistically significant (P < 0.05). At the time points of T₂, T₄, T₈ and T₁₂, VAS scores of the group A were statistically significantly different from those of the group C. Conclusion: For the patients underwent lumbar intervertebral disk excision, levobupivacaine combined with tramadol for infiltration anesthesia of incision has better postoperative analgesia effect, causes lower VAS cores, and reduces use of opioid drugs. Combination of the two drugs is safe and effective, and is worthy of wide application.

Fujian Yiyao Zazhi published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C19H17N2NaO4S, SDS of cas: 198470-85-8.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Li, Mingyong published the artcileEffect of parecoxib sodium preemptive analgesia on postoperative analgesia and cellular immune function in patients with uterine fibroids, Category: isoxazole, the publication is Huazhong Keji Daxue Xuebao, Yixueban (2014), 43(6), 687-691, database is CAplus.

Objective To investigate effects of parecoxib sodium preemptive analgesia on postoperative analgesia and cellular immune function in patients with uterine fibroids. Methods Totally, 116 cases of patients receiving uterine fibroids surgery were selected from March 2011 to Apr. 2014 in our hospital. All cases were randomly divided into advanced group (n = 58) and control group (n = 58). The cases in the advanced group were i.v. injected with parecoxib sodium (40 mg) 30 min before anesthesia, while the control group received 5 mL saline i.v. Postoperative pain conditions of the two groups were evaluated by using visual analog scale (VAS method). The PCIA pump first trigger time, effective compression number and the total amount of fentanyl were recorded. Venous blood was collected before operation, 6 h (T₁), 24 h (T₂), 48 h (T₃) and 72 h (T₄) after operation, resp. T lymphocyte subsets of CD3⁺, CD4⁺ and CD8⁺ and NK cells were detected by using FACS Calibur flow cytometer. The ratio of CD4⁺/CD8⁺ was calculated Results After 4, 8, 12, 24 and 48 h, the pain scores of patients were significantly lower in the advanced group than in the control group (all P<0.05). The PCIA pump first trigger time was longer, effective compression number and the total amount of fentanyl of patients were less in the advanced group than in the control group, the differences were statistically significant (all P<0.05). At T₁, T₂ and T₃, CD3⁺ and CD4⁺ were significantly higher in the advanced group than in the control group (P<0.05). At T₁ and T₂, CD4⁺/CD8⁺ was significantly higher in the advanced group than in the control group (both P<0.05). At T₂ and T₃, the NK was significantly higher in the advanced group than in the control group (both P<0.05). Conclusion Parecoxib sodium preemptive analgesia used in patients with uterine fibroids can reduce postoperative pain, reduce the amount of analgesics, reduce the immune suppression, and improve immune function in patients after surgery.

Huazhong Keji Daxue Xuebao, Yixueban published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C19H17N2NaO4S, Category: isoxazole.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Chen, Lin published the artcileObservation on preemptive analgesic effect of parecoxib sodium and dezocine during orthopedic surgery, Recommanded Product: Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, the publication is Shandong Yiyao (2015), 55(5), 49-51, database is CAplus.

One hundred and twenty patients with tibiofibula fracture receiving surgery of open reduction internal fixation were randomly divided into four groups, 30 patients in each. At 20 min before skin incision after anesthesia induction, the C group received 5 mL normal saline by i.v. injection, the P group received 40 mg parecoxib sodium by i.v. injection, the D group received 0.1 mg/kg dezocine by i.v. injection, and the PD group received 40 mg parecoxib sodium and 0.1 mg/kg dezocine by i.v. injection. The recovery time, consciousness recovery time, extubation time and Riker sedation agitation scale (SAS) at 10 min after extubation were recorded. The static and dynamic VAS score, mean arterial pressure (MAP), heart rate (HR) and SpO₂ at 1, 2, 4, 12 and 24 h after surgery were recorded, as well as the times of pressing analgesia pump within 24 h after surgery. There was no statistical difference in recovery time, extubation time, consciousness recovery time, MAP, HR, SpO₂ or the times of pressing analgesia pump within 24 h after surgery among the four groups (P > 0.05). Compared with the C group, the Riker SAS score decreased in the PD group (P < 0.05). Compared with the P and D groups, the static and dynamic VAS score at 1, 2 and 12 h after surgery decreased (P < 0.05). The combination of parecoxib sodium and dezocine for preemptive analgesia in the surgery of open reduction internal fixation was superior to parecoxib sodium or dezocine alone.

Shandong Yiyao published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C19H17N2NaO4S, Recommanded Product: Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Yin, Wenyuan published the artcileComparison of ultrasound-guided transversus abdominis plane block and parecoxib sodium for postoperative analgesia in laparoscopic cholecystectomy, Category: isoxazole, the publication is Hebei Yixue (2016), 22(6), 886-889, database is CAplus.

Objective: To evaluate the effect of multi-module analgesia of transversus abdominis plane block combined with parecoxib sodium and its efficacy with only parecoxib sodium usage in decreasing postoperative pain in patients undergoing laparoscopic cholecystectomy (LC) during general anesthesia. Method: 70 patients were randomly and blindly divided into two groups: PS group (parecoxib sodium only) and PS+TAP group (transversus abdominis plane block combined with parecoxib sodium). The visual analog scale (VAS)and postoperative nausea and vomiting (PONV) were recorded in the post-anesthesia care unit (PACU), 6hours after the LC, 24 h after LC. By the way, the usage of tramadol was recorded at the time points as well. Results: Compared with PS group, PS+TAP decreased the VAS score significantly 6 h after LC (P<0.05). There were no differences of VAS scores in the PACU and 24 h after LC between PS and PS+TAP groups. Moreover, PS+TAP group reduced the PONV scores compared with PS group in 6 h after LC and24 h after LC (P<0.05). Conclusion: Transversus abdominis plane block combined with parecoxib sodium provide significant effect on reducing VAS and PONV scores, and improve patients outcome after ambulatory LC.

Hebei Yixue published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C8H7NO4, Category: isoxazole.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Kang, Kai published the artcileComparison of different doses of sufentanil combined with two non-steroidal analgesics for postoperative analgesia of gynaecology laparotomy, COA of Formula: C19H17N2NaO4S, the publication is Beijing Yixue (2015), 37(7), 654-657, database is CAplus.

Objective: To compare the post-operative analgesic effect and adverse reactions of flurbiprofen axetil and parecoxib sodium combined with different doses of sufentanil for gynecol. surgery. Methods: Be marked, 80 adult female patients who received endotracheal intubation general anesthesia downlink procedure were randomly divided into the flurbiprofen axetil 50 mg + 5 μg sufentanil group (F1), flurbiprofen axetil 50 mg + 10 μg sufentanil group (F2) and parecoxib sodium 40 mg + 5 μg sufentanil group (P1), parecoxib sodium 40 mg + 10 μg sufentanil group (P2), 20 cases in each group. All patients were treated with general anesthesia induction and intraoperative maintenance, 10 min before the end of surgery in the drug group, slow i.v. injection was conducted, then i.v. analgesia pump tube were connected and patients were transferred to the anesthesia recovery room. The MAP and HR and spontaneous breathing recovery time, open time, extubation time, the T2 to T6 VAS pain score, Ramsay sedation scores and Riker – SAS agitation score were recorded at the following time points end of surgery (T0), tube drawing immediate (T1), 5 min after extubation (T2), 10 min after extubation (T3), 2 h after surgery (T4), postoperative 4 h (T5), postoperative 6 h (T6). Results: The MAP and HR at the T1 and T2 point of P1 group was significantly higher than that of the other three groups (P < 0.05), and the rest there parameters had no statistical significant difference at each point; The F2, P2 spontaneous breathing recovery time was longer than the other two groups (P < 0.05). The open time, extubation time of the four groups of patients was not statistically significantly different. The VAS score in T2 of the P1 group was obviously higher than that of the other three groups (P < 0.05). At T6 point, F1 VAS score was higher than the other three groups (P < 0.05); The F2 of P2 Ramsay sedation scores in T3 point was higher than the other two groups (P < 0.05). Conclusion: Non-steroidal analgesics combined with low doses of sufentanil can be fully used in postoperative i.v. analgesia cohesion, compared with flurbiprofen axetil, this combination has quick effect onset, and parecoxib sodium can maintain analgesia for much longer time.

Beijing Yixue published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C19H17N2NaO4S, COA of Formula: C19H17N2NaO4S.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Kang, Kai published the artcileComparison of the analgesic effect of two kinds of non-steroidal analgesics on elderly gynecologic laparoscopic surgery and their impact on cognitive function, Synthetic Route of 198470-85-8, the publication is Beijing Yixue (2016), 38(11), 1160-1163, database is CAplus.

Objective To compare the analgesic effect of flurbiprofen and parecoxib sodium on gynecol. laparoscopic surgery for the elderly and their influence on cognitive function. Methods Elective laparoscopic surgery were preformed under endotracheal intubation general anesthesia in 80 elderly women. The patients were randomly divided into four groups: Group F1 was given flurbiprofen axetil 50 mg after intubation, Group F2 received flurbiprofen axetil 50 mg half an hour before the end of the surgery, and Group P1 was given parecoxib sodium 40 mg after intubation, group P2 received parecoxib sodium 40 mg half an hour before the end of the surgery; 20 patients in each group. All patients with general anesthesia induction and intraoperative, postoperative i.v. analgesia pump connecting the same recipe to anesthesia recovery room. HR, MAP at each time point were recorded, HR and MAP were recorded 6 h, 12 h and 24 h after anesthesia and VAS pain score, Ramsay sedation scores and Riker-SAS agitation score were recorded preoperatively and 24 h, 72 h and postoperatively to measure cognitive dysfunction. Results The VAS score 6 h after operation of F2 and P2 was significantly lower than F1 and P1 group (P<0.05), VAS score of the P1 and P2 group 12 h after surgery was lower than F1 and F2 group. Postoperative VAS score of the four groups was not statistically different at 24 h (P>0.05). Compared with 24 h preoperative, MMSE score in the four groups of patients 24 h postoperatively was decreased, the difference was statistically significant (P<0.05). Compared with F2 and P2 group, 24 h MMSE score of the F1 and P1 group was increased, the incidence of POCD within 72 h was lower (P<0.05). Conclusion These two non-steroidal analgesics can reduce the incidence of POCD, giving parecoxib sodium after intubation seems to be more reasonable for postoperative analgesia.

Beijing Yixue published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C19H17N2NaO4S, Synthetic Route of 198470-85-8.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Liu, Bo published the artcileThe application effect of different ways of administration of fentanyl combined with parecoxib preemptive analgesia in transforaminal endoscopic surgery, Application In Synthesis of 198470-85-8, the publication is Xiandai Zhenduan Yu Zhiliao (2016), 27(12), 2162-2165, database is CAplus.

Objective To investigate fentanyl citrate injection combined with different modes of administration of parecoxib sodium application of preemptive analgesia effect in a mirror foramen surgery choices pain clinic were single segment underwent lumbar disk herniation patients with skin foramen mirror discectomy. Methods A total of 60 cases of fentanyl citrate injection by different modes of administration were divided into control group (fentanyl citrate injection combined with i.v. parecoxib sodium preemptive analgesia) and observation group (fentanyl citrate injection annulus joint injection parecoxib sodium preemptive analgesia). Two groups of patients at different time points intraoperative vital signs, use of visual analog scale assessment of postoperative pain response at different time points, determined using a modified Macnab curative effect and adverse reactions. Results The observation group surgery patients T0-T5hR and MAP, T3-T5 VAS scores were significantly different from the control group, changes in vital signs and pain than the control group small. The observation group after the first and second 1d 6h neuralgia compared with the control group light. Incidence of adverse reactions (0) than the control group (16.67%), intraoperative fentanyl citrate used in an amount less than the control group, the incidence of intraoperative addnl. drugs (13.33%) than the control group (33.33%) lower.1d after burning sensation rated the observation group (1.80±0.30) points, a burning sensation in the control group score was (2.60±0.26) points (P<0.05). Conclusion Fentanyl citrate injection annulus injection combined with preemptive analgesia with parecoxib sodium can obtain more fentanyl citrate injection combined with preemptive analgesia with parecoxib sodium can achieve better anesthetic effect but surgery safer and less adverse reactions, reduce postoperative neuropathic pain and burning sensation.

Xiandai Zhenduan Yu Zhiliao published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C19H17N2NaO4S, Application In Synthesis of 198470-85-8.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Yu, Xue published the artcileParecoxib sodium influence of cognitive function after surgery for late-life depression rats experiment research, COA of Formula: C19H17N2NaO4S, the publication is Jianyan Yixue Yu Linchuang (2017), 14(18), 2735-2736, 2802, database is CAplus.

The paper was to study parecoxib sodium in elderly postoperative cognitive function in rats of depression, and improve treatment of senile depression. The 45 old rats as subjects, 15 were the normal control group, another 30 were established surgical model of depression in which inner 15 i.p. injection of 0.9% sodium chloride injection, i.p. injection of 15 Parry celecoxib sodium, open field, sucrose consumption test were used to assess depression, correlation detection method were used to evaluate postoperative cognitive changes related indicators. The water maze latency, space exploration time were (47.84 ± 10.56), (20.45 ± 5.67), parecoxib sodium group were (39.68 ± 6.73), (23.45 ± 5.89), parecoxib sodium group compared with the model group decreased significantly in the incubation period, and in space exploration to increase the time was significantly (P < 0.05); model group, IL-1β, IL-6, resp. (415.67 ± 23.45) ng/L, (79.96 ± 4.56) ng/L, parecoxib sodium group were (344.23 ± 23.14) ng/L, (70.45 ± 3.67) ng/L, parecoxib sodium group compared with the model group decreased significantly (P < 0.05). Also parecoxib sodium group compared with the model group increased in the horizontal and vertical movements significantly (P < 0.05), model group in sugar consumption, a significant increase compared with the sucrose preference parecoxib sodium group, in water consumption a significant reduction (P < 0.05). Parecoxib sodium could inhibit the expression of inflammatory cytokines in rat hippocampus to improve postoperative cognitive function.

Jianyan Yixue Yu Linchuang published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C6H8N2, COA of Formula: C19H17N2NaO4S.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Wu, Yun-xiang published the artcileEffects of parecoxib sodium on postoperative cognitive function in elderly patients undergoing gastrointestinal surgery, Computed Properties of 198470-85-8, the publication is Linchuang Mazuixue Zazhi (2015), 31(4), 320-322, database is CAplus.

Objective: To investigate the effects of parecoxib sodium on postoperative cognitive function in elderly patients undergoing gastrointestinal surgery. Methods: Forty-five patients, aged 60-75 yr, for gastrointestinal surgery, were randomly divided into 3 groups: control group (group C), 40 mg parecoxib sodium group (group P1) and 80 mg parecoxib sodium group (group P2). Group C were given normal saline, groups P1 and P2 were given parecoxib sodium 40 mg 30 min i.v. before surgery. Then only in group P2 parecoxib sodium 40 mg injected 90 min after the first given. Then blood samples taken from the right jugular bulb for IL-6, TNF-α and Aβ of plasma concentration determination by ELISA at 30 min before surgery (T₀), 2 h (T₁) and 6 h (T₂) after the first given and 24 h (T₃) after the surgery. Cognitive function was assessed by Mini-Mental State Examination (MMSE) at 24 h before anesthesia and 24 h and 48 h after surgery. Results: Compared with group C, plasma concentrations of IL-6, TNF-α and Aβ in groups P1 and P2 were lower significantly (P<0.05); MMSE scores in groups P1 and P2 at 24 h and 48 h were significantly increased, but there was no significant difference between groups P1 and P2. Conclusion: Parecoxib sodium given before surgery could inhibit the perioperative cytokine responses within cerebral blood vessel in elderly patients undergoing gastrointestinal surgery and decrease the development of postoperative cognitive function.

Linchuang Mazuixue Zazhi published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C6H17NO3Si, Computed Properties of 198470-85-8.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem

Guo, Yuanyuan published the artcileParecoxib ameliorates renal toxicity and injury in sepsis-induced mouse model and LPS -induced HK-2 cells, Related Products of isoxazole, the publication is Drug Development Research (2022), 83(3), 659-668, database is CAplus and MEDLINE.

Parecoxib is a selective COX-2-specific inhibitor, which has been demonstrated to inhibit sepsis-induced systemic inflammation, but its role in sepsis-induced acute kidney injury has not been studied. This study was designed to investigate the effects of Parecoxib on sepsis-induced acute kidney injury. In this study, the mice sepsis model was established using an internationally recognized cecal ligation and puncture (CLP). Hematoxylin-eosin staining was performed to examine kidney injury. Biochem. kit was used to detect the expression of BUN and Cre in serum, and ELISA was used to detect the expression of inflammatory factors in renal tissue. Tunel staining was used to detect tissue apoptosis. Furthermore, CCK-8 assay was used to detect the cell viability of HK-2 cells and RT-qPCR was used to detect the expression of LPS-induced inflammatory factors in HK-2 cells. TUNEL staining was used to detect the level of cell apoptosis. Finally, the expressions of COX-2, p-NF-kB P65, p-IKKβ, NF-kB P65, IKKβ, Kim1, NGAL, iNOS, VEGF, VEGFR2, CD31 and apoptosis-related proteins in renal tissues and HK-2 cells were detected by Western blot. We discovered that parecoxib could alleviate renal pathol. changes, reduce renal function injury, and inhibit renal pathol. to inhibit the release of inflammatory factors in renal tissue. Parecoxib inhibited sepsis induced microvascular damage and apoptosis in renal tissue. Parecoxib reduced the inflammation and apoptosis of renal tubular epithelial cells induced by LPS. Our data suggest that Parecoxib ameliorates sepsis-induced kidney injury, and may have potential as a novel therapeutic method for treating sepsis-induced kidney injury.

Drug Development Research published new progress about 198470-85-8. 198470-85-8 belongs to isoxazole, auxiliary class Immunology/Inflammation,COX, name is Sodium ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide, and the molecular formula is C19H17N2NaO4S, Related Products of isoxazole.

Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem