Objective The management of fluid infusion is crucial in severe sepsis/septic shock patients.The correlation of extravascular lung water index(EVLWI) versus oxygenation index ( PaO2/FiO2 ) and EVLWI versus intrathoracic blood volume index(ITBVI) were analysed in this present study. Method Totally 24 patients,admitted to the Intensive Care Unit of Second Affiliated Hospital of Zhejiang University, College of Medicine and diagnosed as severe sepsis/septic shock with acute lung injury and/or acute respiratory distress syndrome,were enrolled. ITBVI and EVLWI were detected with PiCCO technique. Correlation of EVLWI and PaO2/FiO2, ITBVI and EVLWI were analysed,respectively. Simple correlation and simple linear regression were used for statistical analysis. Results Significant negative correlation was found of EVLWI and PaO2/FiO2 ( r = - 0. 45, P ＜ 0.01).EVLWT = 14 mL/kg was defined as the cutoff value for the subgroup analysis. No correlation was found between EVLWI and PaO2/FiO2 in the subgroup with EVLWI≤ 14 mL/kg ( r = 0. 12, P = 0.243), but in the subgroup with EVLWI ＞ 14 mL/kg, significant negative correlation was found ( r = - 0. 47, P ＜ 0. 01 ). When EVLWI was higher than 14 mL/kg,EVLW should be decreased to improve oxygenation and other aspects should be taken into account. No significant correlation was found between ITBVI and EVLWI. A ITBVI value 1000 mL/m2 was also defined as the cutoff value for the subgroup analysis. No significant correlation was found in the subgroup with ITBVI≤ 1000 mL/m2( r = 0.13, P = 0.17), while significant positive correlation was found in the subgroup with ITBVI ＞ 1000 mL/m2. This result suggested that in patients of severe sepsis/septic shock with ALI/ARDS, when the blood volume is high, ITBV should be decreased to improve the oxygenation,however,it is not useful in the situation of high pulmonary vascular permeability. Conclusions Extravascular lung water has a important role in the fluid management in patients of severe sepsis/septic shock with ALI/ARDS.

Objective To improve the quality standard for Yangxue Anshen Pills. Method TLC was used to identify caulis spatholobi and herba ecliptae, and HPLC to determine the content of emodin. Results The TLC spots of caulis spatholobi and herba ecliptae were clear. The linear range of emodin was 0.009 92～ 0.124 0 ?g. The average recovery rate was 96.2%, and RSD was 1.1%. Conclusion The methods are simple and accurate, with good reproducity.

Objective To investigate the application of auricular cartilage in nasal plastic surgery and its clinical effects of the different tip graft and reconstructed domal graft (RDG).Methods From October 2009 to May 2015,the surgical procedure was performed on 286 patients,through the application of cymba and conchae cartilages into various tip graft and RDG in nasal tip plasty.Results A total of 286 patients were followed up post-operatively for 3 months to 5 years,245 patients (85.7％ achieved expected stability tip,the tip down to 1-2 mm after one year.Tip skin thinning was observed in 10 patients after one year,nasal tip down occurred in 89 patients;the columella skew and asymmetric nostrils occurred in 31 patients.Conclusions The ear cartilage can be made into various tip graft for rhinoplasty,with satisfactory clinical outcomes.

Objective: To evaluate the impact of intracoronary administration of eptifibatide oncoronary no-reflow and myocardium perfusion in patients with ST-elevation myocardial infarction (STEMI) at percutaneous coronary intervention (PCI). Methods: A total of 80 STEMI patients with emergent PCI were randomly divided into 2 groups: Eptifibatide group, the patients received intracoronary administration of eptiifbatide and Control group, the patients received the same volume of normal saline.n=40 in each group. The baseline condition, post-operative vascular recanalization, changes of platelet aggression at pre- and post-medication were compared between 2 groups. Echocardiography was examined at immediately and 24 weeks after operation;myocardial infusion imaging was examined at l week after operation. All patients were followed-up for 24 weeks to observe the incidence of major adverse cardiovascular events (MACE). Results: Compared with Control group, Eptifibatide group showed increased ratios of post-operative TIMI grade 3 (72.5%vs 92.5%) and myocardium perfusion (70.0% vs 90.0%), bothP<0.05; decreased post-operative and 2h post-medicinal platelet aggression and they were both lower than Control group at the same period, allP<0.05. Eptiifbatide group had obviously improved LVEDD and LVEF at 24-week than 1-week after PCI and they were both superior to Control group, allP<0.05. There were 7 (17.5%) patients in Eptiifbatide group and 7 (7.5%) in Control group suffering from small bleeding events, P>0.05; no severe bleeding eventand no in-hospital thrombocytopeniaoccurred. MACE occurrence rates during 24-week follow-up period were 12.5% vs 22.5%, P>0.05. Conclusion: Intracoronary administration of eptiifbatide in STEMI patients at emergent PCI could effectively improve coronary blood lfow,increase myocardium perfusion and enhance cardiac function without severe bleeding events.

OBJECTIVE: To evaluate the significance of additional 180-degree roll test (RT) in the determination of affected side in patients with horizontal semicircular canal benign paroxysmal vertigo (HSC-BPPV). METHOD: One hundred and six patients with HSC-BPPV were performed the 90 degree RT. patients whose affected side cannot be determined by 90 degree RT were performed 180 degree roll test. RESULT: The affected side was deter- mined by the 180 degree RT in 10 cases in which the lesion side cannot be determined by the 90-degree RT. CONCLUSION The affected side of HSC BPPV was able to be determined by 180 degree RT when it not possible to be determined by 90 degree RT. 180 degree RT is an effective and simple additional method.
Benign Paroxysmal Positional Vertigo ; diagnosis ; Head Movements ; Humans ; Posture ; Rotation ; Semicircular Canals ; Vertigo

OBJECTIVE: To investigate the correlation betwen varying degrees of non-acute tinnitus and anxiety and depression. METHOD: Seventy-seven outpatients with non-acute tinnitus as their in chief complaint were submitted to Tinnitus Handicap Inventory(THI), Self-Rating Anxiety Scale(SAS), and Self-Rating Depression Scale (SDS). RESULT: THI and its three subscales were found to have significant correlations with SAS and SDS. The group (THI ≥ 38) had more anxiety and depression than the mild (THI < 38). Significant correlations were also observed between THI, SAS and SDS in the group with THI ≥ 38, in contrast with the group of THI < 38. CONCLUSION Patients with THI ≥ 38 suffered from severe anxiety and depression than the mild. Doctors should pay more attention to these patients, especially their psychological disorders.
Anxiety ; complications ; Depression ; Depressive Disorder ; Humans ; Personality Inventory ; Stress, Psychological ; Surveys and Questionnaires ; Tinnitus ; complications ; psychology

Objective:To investigate the efficacy of floating acupuncture therapy in the treatment of chronic refractory pressure ulcers and its effects on serum levels of superoxide dismutase, malondialdehyde and insulin-like growth factor-1.Methods:A total of 60 patients with chronic refractory pressure ulcers who received treatment in The Second Hospital of Jiaxing from October 2019 to October 2021 were included in this study. They were randomly divided into observation and control groups, with 30 patients in each group. The patients in the control group were given routine treatment, while the patients in the observation group were given floating acupuncture therapy based on routine treatment. Clinical efficacy, wound healing rate after 7, 14 and 21 days of treatment, the time of emerging granulation tissue, the time of shedding rotten meat, and the time of wound healing, changes in serum levels of superoxide dismutase, malondialdehyde and insulin-like growth factor-1 after 21 days of treatment relative to those before treatment were compared between the two groups.Results:Total response rate in the observation group was significantly higher than that in the control group [90.0% (27/30) vs. 66.7% (20/30), χ2 = 4.81, P < 0.05]. Wound healing rate after 7, 14 and 21 days of treatment in the observation group was significantly higher than that in the control group ( t = -5.45, -7.77, -7.51, all P < 0.001). The time of emerging granulation tissue, the time of shedding rotten meat, and the time of wound healing in the observation group were significantly shorter than those in the control group ( t = 5.69, 9.26, 8.91, all P < 0.001). After 21 days of treatment, serum levels of superoxide dismutase, malondialdehyde and insulin-like growth factor-1 in the observation group were (96.52 ± 10.43) U/mL, (4.32 ± 0.78) μmol/L, (43.52 ± 8.29) μg/L, respectively, which were significantly different from (83.76 ± 6.81) U/mL, (5.48 ± 0.92) μmol/L, (36.78 ± 9.18) ng/mL, in the control group ( t = 5.61, 5.27, 2.98, all P < 0.05). Conclusion:Floating acupuncture therapy is effective in the treatment of refractory pressure ulcer. It can accelerate wound healing, increase serum superoxide dismutase and insulin-like growth factor-1 levels, and decrease serum malondialdehyde level.

OBJECTIVE: To study the management of basic parameters related to individual piston shaping on malleostapedotomy by MDST 3D reconstruction and microanatomy and to assess the accuracy of MDST method. METHOD: Ten Chinese temporal bones without ear diseases were numbered randomly and scanned by GE Light Speed Ultra 64 rows of spiral CT. 3D structure of ossicular chain were reconstructed by MPR and VR methods in AW4. 1 workstation. Then measurements of distances between stapes head to stapes footplate (A line), and manubrium to stapes head (B line), and manubrium to stapes footplate (C line), angle between line A and line B (angle AB) are completed. After that, all samples of temporal bone were undergone canal wall down mastoidectomy under microscope and the relevant measurements were completed. RESULT: The MPR and VR technique of MDCT reconstructed ossicular chain clearly, and revealed the spatial relationship between every structure stereoscopically. Respectively, lengths of A, B, C line by MDST and microanatomy are (3.42 +/- 0.86) mm and (3.60 +/- 0.94) mm, (3.42 +/- 0.80) mm and (2.96 +/- 0.42) mm, (5.86 +/- 0.60) mm and (6.22 +/- 1.10) mm, while angle AB (141.05 +/- 30.07) degrees and (144.57 +/- 41.86) degrees. There are no statistically significant differences between two groups (P>0.05). CONCLUSION The MPR and VR technique of MDCT can clearly reconstructed the 3D shapes of the temporal bone and finish the exactly managements on A, B, C lines and AB angel which is crucial for shaping a individual piston on malleus-to-oval window surgery.
Adult ; Ear, Middle ; anatomy & histology ; Female ; Humans ; Image Processing, Computer-Assisted ; Imaging, Three-Dimensional ; Male ; Malleus ; anatomy & histology ; surgery ; Stapes ; anatomy & histology ; diagnostic imaging ; Temporal Bone ; anatomy & histology ; diagnostic imaging ; Tomography, Spiral Computed

The pathogenesis of diabetic retinopathy (DR) is complex.Antisense non-coding RNA (ANRIL) in the INK4 locus in long-chain non-coding RNA (lncRNA) is closely related to cell proliferation,differentiation,and individual development.It plays an important role in the dysplasia of retinal vascular endothelial cells and is a new field in the study of the pathogenesis of DR.According to the researches at present,ANRIL may plays its role in the occurrence and development of DR through the signal pathway of nuclear factor-κB and ROS/polyadenylation diphosphate ribose polymerase,and interact with p300,miR-200b,and EZH2 to regulating the expression and function of VEGF.Specific blocking ANRIL and its related pathwaysmay become a new target in the treatment of DR.

Objective To observe the effect of high-frequency repetitive transcranial magnetic stimulation on hemiplegic shoulder pain during convalescence of stroke.Methods A total of 40 patients with hemiplegic shoulder pain during convalescing stroke who were hospitalized in Rehabilitation Medicine Department of Jiaxing Second Hospital from January 2021 to June 2022 were selected and randomly divided into treatment group(rTMS group)and control group(sham rTMS group),with 20 cases in each group.Both groups were given anti-inflammatory and analgesic drugs and conventional rehabilitation treatment.On this basis,the treatment group was combined with rTMS treatment(stimulation frequency was 10.0Hz,stimulation intensity was 80%resting motor threshold,stimulation time was 10s,interval was 50s,total treatment time was 20 minutes,once a day from Monday to Friday,continued treatment 2 days apart,20 times as a course of treatment,a total of 4 weeks),while the control group received sham rTMS.Before treatment,2 and 4 weeks after treatment,numerical pain rating scale(NPRS)was used to assess the degree of shoulder pain,passive shoulder range of motion was measured by protractor,upper limb motor function of hemiplegic side was assessed by Fugl Meyer assessment upper extremity(FMA-UE),and the ability of daily living activities was assessed by modified Barthel index(MBI).Results After treatment,NPRS score of shoulder pain in 2 groups was significantly decreased compared with before treatment(P<0.001),passive shoulder motion and Fugl-Meyer upper limb motor function were significantly improved compared with before treatment(P<0.001),and the treatment group was significantly better than the control group,the difference between groups was statistically significant(P<0.05).The modified Barthel index in 2 groups was significantly improved compared with before treatment(P<0.001),but there was no statistical significance between 2 groups(P>0.05).Conclusion 10.0Hz high-frequency repetitive transcranial magnetic stimulation can significantly relieve hemiplegic shoulder pain during the convalession of stroke,improve the passive range of motion of the affected shoulder,and improve the upper limb motor function of the affected side,but the effect is not significant in improving the ability of daily living activities.