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Objective To investigate the effect of active abdominal compression-decompression cardiopulmonary resuscitation (AACD-CPR) in patients with pre-hospital respiratory and cardiac arrest.Methods Forty-five patients with respiratory and cardiac arrest,and with contraindication of chest compression admitted to Baiyin Central Hospital of Gansu Province from March 2012 to September 2018 were enrolled,and they were divided into two groups according to random number table.AACD-CPR (abdominal compression-decompression group,n =24) and cardiopulmonary resuscitation (CPR) with unarmed abdominal compression (unarmed abdominal pressure group,n =21) were performed respectively.The success rate of rescue was observed in the two groups,and the changes in heart rate (HR),pulse oxygen saturation (SpO2) and blood pressure 30 minutes after CPR in patients with restoration of spontaneous circulation (ROSC) were observed.Results Among the 24 patients in the abdominal compression-decompression group,5 patients (20.83％) had ROSC,and 2 patients (9.52％) had ROSC in 21 patients of the unarmed abdominal pressure group.The success rate of resuscitation in the abdominal compression-decompression group was significantly higher than that in the unarmed abdominal pressure group (P ＜ 0.05).HR of ROSC patients at 30 minutes of CPR in abdominal compression-decompression group was significantly lower than that in unarmed abdominal compression group (bpm:139.45±5.08 vs.147.62±5.24,P ＜ 0.05),and SpO2 and blood pressure were significantly higher than those in unarmed abdominal compression group with significant differences [SpO2:0.92 ± 0.03 vs.0.85 ± 0.03,systolic blood pressure (SBP,mmHg,1 mmHg =0.133 kPa):118.23 ± 3.26 vs.98.51 ± 3.10,diastolic blood pressure (DBP,mmHg):60.10 ± 2.50 vs.56.36 ± 2.45,all P ＜ 0.05].Conclusion The effect of AACD-CPR was superior to that of unarmed abdominal pressure CPR,which had higher application value to rescue patients with respiratory and cardiac arrest with chest pressure contraindication.
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Objective To investigate the clinical value of cardiopulmonary resuscitation (CPR) with abdominal lifting and compression on patients with breathing and cardiac arrest induced by severe chest trauma.Methods Sixty-six breathing and cardiac arrest patients induced by severe chest trauma admitted to the General Hospital of Jingyuan Coal Industry Group Company from October 2011 to October 2016 were enrolled,and they were divided into abdominal lifting and compression group (n =32) and unarmed abdominal compression group (n =34) by random number table.The patients in both two groups were given the airway open,respiration support,defibrillation treatment,venous access establishment,vasoactive drugs application and other conventional treatments.On the basis of the routine treatment,the patients in abdominal lifting and compression group were given application of abdominal lifting and compression device with 100 times/min frequency and continuously alternating press down to lift the abdomen,the amplitude of pressing and pulling were 3-5 cm below or above the original level of the abdomen.Those in unarmed abdominal compression group were given abdominal CPR pressing method by hand,the frequency of pressing and depth of subsidence was the same as abdominal lifting and compression group.Heart rate (HR) and arterial blood gas at 30 minutes after CPR as well as the success rate of resuscitation were compared between the two groups.The changes in HR,mean arterial pressure (MAP) and pulse oxygen saturation (SpO2) before and 30 minutes and 60 minutes after CPR were dynamically observed in patients with restoration of spontaneous circulation (ROSC) after abdominal lifting and compression CPR treatment.Results Compared with the unarmed abdominal compression group,HR (bmp:136.13±6.14 vs.148.45±5.16) and arterial partial pressure of carbon dioxide [PaCO2 (mmHg,1 mmHg =0.133 kPa):48.51 ±2.60 vs.62.51 ±2.50] at 30 minutes after CPR in abdominal lifting and compression group were significantly lowered,and arterial partial pressure of oxygen (PaO2) was significantly increased (mmHg:88.07±3.92 vs.74.12±2.12,all P ＜ 0.05).Four patients with ROSC were found in abdominal lifting and compression group,and 2 in unarmed abdominal compression group.The success rate of resuscitation in abdominal lifting and compression group was significantly higher than that of unarmed abdominal compression group (12.50％ vs.5.82％,P ＜ 0.05).In 4 patients with ROSC after abdominal lifting and compression CPR showed a downward trend in HR and an upward trend in MAP and SpO2 with CPR time prolongation.Conclusions The effect of abdominal lifting and compression CPR is better than that of unarmed abdominal compression CPR,which is of great value for the life saving of patients with breathing and cardiac arrest induced bv severe chest trauma.
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Objective To investigate the prevalence of bladder hyperactivity in Huzhou city,Zhejiang prov-ince.Methods 1 872 patients aged over 50 years old male residents were selected as research subjects in Huzhou. To investigate the prevalence of bladder hyperactivity in the elderly male population in the local area.The correlation between age,IPSS score,body mass index,diabetes and the bladder was investigated.Results In 1 872 cases,the data were complete and in accordance with the requirements of this study were 1 863 cases.1 863 cases,505 patients with bladder hyperactivity,bladder disease prevalence was 27.1%.Bladder hyperactivity patients with IPSS score (17.9 ±8.1 )points,prostate volume (36.6 ±18.5 )mL,QOL score (3.6 ±1.1 )points,residual urine volume (26.9 ±3.5 )mL in the bladder,were higher than those with non bladder hyperactivity,IPSS score (3.2 ± 16.8)points,prostate volume (28.1 ±1.3)mL,QOL score (2.3 ±1.8)points,the differences were statistically sig-nificant (t =7.277,5.910,19.814,2.406,P <0.01 -0.05).Qmax(12.6 ±6.3)mL/s in the patients with bladder hyperactivity was significantly lower than Qmax(17.1 ±7.4)mL/s of non bladder hyperactivity,and the difference was statistically significant (t =3.577,P <0.01).With the increasing age of male population,the prevalence of blad-der diseases was increased.With the increase of IPSS score,the incidence rate of bladder excessive activity increased. Diabetes,higher body mass index,the incidence of bladder excessive activity was higher.Conclusion Men with blad-der hyperactivity disorder has higher prevalence in Huzhou city,Zhejiang province.Age,lower urinary tract symptoms, diabetes,obesity are the risk factors in the incidence of bladder disease.
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Objective To investigate the effect of iodine-125 seed implantation in the treatment of unresectable pancreatic carcinoma.Methods A total of 26 pancreatic carcinoma patients were retrospectively analyzed.Patients undergoing palliative operation in combination with iodine-125 seed implantation.jundice recovery,objective tumor response,pain relieved,clinical benefit response,median survival time and complication were investigated.Results Half of cases with jundice has reduced and totally normal in 3 weeks.Abdominal pain was relieved in 94.7％ patients,average recovery duration was (5.0 ± 1.5) d.18 cases had gastroenterol function disorder (69.2％),gastroparesis in six cases (23％) and average recover time was (16 ± 5.1) d.24 of 26 cases were follow up study,median survival time was (12 ± 5.1) months,objective tumor response was smaller than preoperation in 9,no change in 10 and 5 cases became larger than before.Conclusions Palliative operation in combination with iodine-125 seed implantation is safe and effective in the treatment of unresectable pancreatic carcinoma.
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Objective To investigate the clinical effect of reserving gallbladder cholecystolithotomy by using laparoscopy com-bined with choledochoscopy in the treatment of gallbladder polyp and cholecystolithiasis .Methods The clinical data of 108 patients with gallbladder polyp complicating gallstone in our hospital were retrospectively analyzed .The patients were divided into 2 groups according to the operation modes .The treatment group adopted laparoscopy combined with choledochoscopy ,while the control group was treated by the traditional laparotomy .The clinical effect ,operation time ,postoperative out-of-bed time ,length of postop-erative hospital stay and occurrence rate of postoperative complications were compared between the two groups .Results The aver-age operation time had no statistical difference between the two groups (P>0 .05) .The average postoperative out-of-bed time and the time of postoperative hospital stay in the treatment group were significantly shorter than that in the control group (P<0 .05) . The occurrence rate of postoperative complications in the control group was higher than that in the treatment group (P<0 .05) . Conclusion The application of laparoscopy combined with choledochoscopy in reserving gallbladder choledochoscopy for treating gallbladder polyp and cholecystolithiasis has obvious effect and less complications ,and is worth being popularized in clinic .
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ObjectiveTo discuss the treatment of complications post-pancreticoduedenectomy by reviewing the experiences from 62 cases.MethodsSixty-two cases of pancreticoduedenectomy from March 2001 to April 2011,mean age 59.3 ±4.1 years,were reviewed.All cases were divided into early group 24 cases and recent group (38 cases) by the difference in following aspects:perioperative management,the way of pancreatic bowel anastomosis and material choice,the vessels management,materials using in preventing leakage and bleeding.The differences in leakage,bleeding,infection,the stomach retention,biliary infections,liver abscess and incision infection in two groups were compared.ResultsThe early group showed pancreatic leakage in 10 cases,bleeding in 4 cases,celiac infection in 10 cases,gastric retention in 9 cases,biliary infections in 11 cases,liver abscess in 6 and infection of incision in 7 cases,respectively.Recent groups were in 4,0,0,0,1,2 and 3 cases,respectively.The comparisons showed the complications had reduced significantly in recent group than in the early group (x2 =77.08,P ＜ 0.001 ).ConclusionsMinimally invasive and high quality materials use,strengthening the perioperative management are the effective measures to reduce the postoperative complications.
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Objective To explore the effect of MPCNL in the treatment of complex proximal ureteral calculi.Methods 90 cases were involved in treatment of complex proximal ureteral calculi in our hospital.MPCNL group were 45 cases and U RL group surgery were 45 cases.Results The operation time,bleeding,single surgery success rate,stone-free rate after surgery success for URL and MPCNL were(34.8 ± 10.5) minutes and ( 112.5 ± 12.4) minutes,(12.5 ± 4.6)ml and (51.3 ±3.7)ml,71.1％ and 95.6％,91.1％ and 97.8％ respectively(P ＜ 0.05).Conclusions The operntive time of URL is shorter,blood loss of URL is less than those of MPCNL,but the success rate of surgery and stone-free rate of URL is not higher than those of MPCNL.Both treatment methods are safe and reliable without serious complications.
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Objective To study the complications after laparoscopic bile duct exploration.MethodsTwo approaches for bile duct exploration were used in 105 patients: (1) laparoscopic transcystic common bile duct exploration (LTCBDE) was used for patients with gallstones with choledocholithiasis and cystic duct dilation. No T tube was used for drainage, (2) Laparoscopic common bile duct exploration (LCBDE) was used for patients with gallstones with choledocholithiasis but without cystic duct dilation. The common bile duct was sutured primarily without T tube drainage in those patients with a small number of stones. T tube drainage was used in those patients with many stones or severe edema at the lower end of the common bile duct. ResultsWe carried out LTCBDE+ LC in 70 patients and LCBDE+LC in 35 patients, 14 patients had T tube drainage and 21 patients had no T tubes in the latter group of patients. Postoperatively, there were ascites in 17 patients (LTCBDE 6 and LCBDE 11 ), biliary peritonitis in 5 patients (1 LTCBDE and 4 LCBDE), abdominal pain in 13 patients (LTCBDE 4 and LCBDE 9), and fever in 11 patients (LTCBD 3 and LCBDE 8). All the complications responded to conservative treatment. 14 patients in the LCBDE group had residual stones.Choledochoscopy was used to remove the residual stones.There was no pancreatitis. Conclusions Adequate preoperative workup, good clinical judgment and precise treatment skill help to reduce complication rates after operation for gallstones with choledocholithiasis.
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Objective To study the application of cyctic duct dilatiion in bile duct exploration through the cystic duct by laparoscope combined with choledochoscope.Methods LC + laparoscopic transcyctic common bile duct exploration were performed in gallstones combined choledocholithiasis in 70 cases.The dilation of cyctic duct was performed by gas-baloon or metal dilator in 39 cases.The dilation of cyctic duct was not performed in 31 cases.Results There was one case of bile leakage and one case of cystic duct damaging in cystic duct dilation group.One case was found bleeding in abdomen postoperation in non-dilation group.Abdominal drainage was(60 ±11)mL and(55 ±8)mL in dilation group and non-dilation group,respectively.Conclusions The dilation of cyctic duct is simple and safe to create the tunnel for common bile duct exploration through the cystic duct by choledochoscope.
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Objective To study the morphological changes of the cyctic duct in bile duct stones secondary to choledocholithiasis.Methods The results of imaging examinations before cholecystectomy and biliary exploration with laparoscopy and cholechodoscopy were respectively analyzed in 108 patients.Meanwhile, the cystic duct morphology, diameter and dilatation during the operation were determined to investigate the features of changes in its morphology.Results Gallstones were confirmed in all of the 108 cases by B-model ultrasonography preoperatively.The gallstone was positive in common bile duct in 76 cases.Common bile duct dilatation was seen in 75 cases and cystic duct dilatation in 21.Common bile duct dilatation was found in 81 cases by MRCP and in 45 by CT.Cystic duct dilatation was found in 36 cases by MRCP and in 19 by CT.Cystic duct variety was found in 9 cases by MRCP.Laparoscopic transcyctic common bile duct exploration(LTCBDE)was performed in those patients with short and wide cystic duct.Conclusion MRCP is the effective method for considering the outlooks of the cystic duct in bile duct stones secondary to choledocholithiasis.
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The eleven Chinese herbal medicine containing flavonoids are applied as raw materials to explore the relationship between the inhibitory ratio of nitrosamine synthesis, the scavenging ratio of nitrite and the flavonoid content in the samples. The inhibitory ratio of nitrosamine synthesis and the scavenging ratio of nitrite of the 11 herbal medicines, Vit C and rutin were determined in intro compare with Vit C and the standard ample of rutin. The results indicate that each sample exhibits certain ability to inhibitiory nitrosamine synthesis. Among these samples, Honeysuckle flower is found to be of best effects, its inhibitory ratio and scavenging ratio reaches 78.5% and 60.5%, respectively. Except kudzuvine root, the other samples with higher content of flavonoid result in a higher inhibitory or scavenging ratio, and the relative coefficient reaches a value of 0.9338 and 0.9272, respectively, displaying notable positive correlation. The concentrations of IC50 (g x L(-1)) of flavonoid extracted from honeysuckle, rutin and VC were 0.013, 0.022 and 0.187, respectively. While the inhibitory ratio of synthesis of nitrosamines reached 50%, and those were 0.042, 0.024 and 0.041, respectively. While scavenging ratio of nitrite reaches 50%. The inhibitory ratio of synthesis of nitrosamine of flavonoids extracted from honeysuckle flower is higher than that of Vit C and rutin, and the scavenging ratio of nitrite is similar to that of Vit C.
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Drug Interactions , Drugs, Chinese Herbal , Pharmacology , Flavonoids , Pharmacology , Nitrosamines , Pharmacology , Plants, Medicinal , ChemistryABSTRACT
Objective To evaluate regional blood flow occlusion (RBFO) in hepatectomy for liver neoplasms. Methods In this study, hepatic tumors were resected under RBFO in 28 cases (RBFO group), and under Springle's technique (control group) in 24 cases. The Child-Pugh classifications of liver function were grade A in all patients. The ligature ribbon was put in liver parenchyma around tumor to block the blood supply before resecting the tumor under guiding of B sounography in RBFO group. Anesthesia time, blood loss and transfusion, hospitalization, change of liver function and complications were compared between the two groups. Results Blood loss, anesthesia time and postoperative hospital stay were (340±92) ml, (98.4±25.0) min, ( 10.2±2.3 ) d in RBFO group and (620±124) ml, ( 135.8±47.5 ) min, (16.5±5.1 ) d, respectively, in control group, differences were all significant between the two groups (P <0.01, t = 9.222,9.328 and 5.875, respectively). On post-op day 2, ALT (U/L) was (378.4±35.2) vs. (539.2±115.4) (t=7.012, P<0.01), TBIL (37.5±11.2) vs. (51.8±29) mmol/L(t=8.818, P<0.01),PT (17.4±2.4) vs. (20.4±2.8) see(t =4.16, P<0.01) in RBFO group and control group, respectively. ALT was (57.1±15.5) vs. (98.1±21.2) U/L(t =8.039),TBIL (25.4±4) vs. (46.3±13) mmol/L(t=8.085),PT (13.2±4.2) vs. (15.7±2.2) see (t=2.621)on post-op day 7 respectively, again the differences were all significant between the two groups (all P<0.01). Conclusion Regional blood flow occlusion is an effective technique to control blood loss during hepatectomy for liver neoplasms.
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The essential oil of Yuzu was extracted from the peel by solvent extraction, and analyzed by combined capillary gas chromatography/mass spectrometry and retention indices. Among 71 identified compounds, there were 21 hydrocarbons which were mainly limonene and γ-terpinene, and 50 oxygenated compounds in representative of linalool, α-terpineol, thymol and aliphatic aldehydes.