OBJECTIVE: To explore the pain control effect of lornoxicam on patients after nasal packing. METHOD: A total of 56 patients undergoing nasal packing between January 2011 and August 2011 were randomly divided into the treatment group and control group. (1) Treatment group: routinely given lornoxicam for injection 8 mg(2 ml), intravenous injection, twice a day; (2) CONTROL GROUP: given saline 2 ml, intravenous injection, twice a day, other treatments are the same with the treatment group. Visual analog scale was used to record the painful severity of nose and head at 3, 6, 12, 24 and 48 h,and record the sleep quality score at 24 and 48 h. RESULT: The pain in nose and head and night sleeping in treatment group were all significantly better than that in control group. CONCLUSION The analgesic effect of lornoxicam in nasal packing is good, with no evident adverse reactions.
Adolescent ; Adult ; Aged ; Analgesics ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Nasal Cavity ; surgery ; Nasal Surgical Procedures ; adverse effects ; Pain, Postoperative ; drug therapy ; Piroxicam ; analogs & derivatives ; therapeutic use ; Young Adult

AIM: To observe the clinical effect of combined anterior and posterior segment surgery in the treatment of vitreoretinal diseases with cataract and the influence on visual acuity recovery and complications after surgery.

METHODS: The clinical data of 94 patients(94 eyes)with vitreoretinal diseases complicated with cataract treated in the hospital during the period from January 2016 to December 2017 were collected retrospectively. Fifty of them treated by vitrectomy combined with phacoemulsification were included in Group A, and the other 44 cases treated by one-stage vitrectomy and two-stage phacoemulsification were included in Group B. The improvement rate of visual acuity, best corrected visual acuity(BCVA), changes of intraocular pressure(IOP)and incidence of complications after surgery were compared between the two groups.

RESULTS: There was no significant difference in the improvement rate of visual acuity between Group A and Group B(P>0.05). The logMAR BCVA of Group B at the last follow-up was significantly better than that of Group A(0.59±0.17 vs 0.78±0.28, P<0.05), but there was no significant difference in IOP between the two groups before and after surgery(P>0.05). The incidence of anterior chamber inflammatory response in Group A was significantly higher than that in Group B(52% vs 20%, P<0.05), but there was no significant difference between the two groups in other complications, such as transient high IOP or rubeosis iridis(P>0.05).

CONCLUSION: Both concurrent anterior and posterior segment surgery and stage surgery are safe and effective in the treatment of vitreoretinal diseases with cataract. The surgical field of the former is clearer and it is easier to operate while the latter can alleviate the anterior chamber inflammatory response, with certain advantages in improvement of postoperative visual acuity. The appropriate surgical method should be chosen according to the patient's condition.

To observe the effect of tripterygium glycosides combined with Danshen injection on blood coagulation mechanism in children with allergic purpura nephritis, and investigate its treatment efficacy through a randomized controlled study. The results showed that before treatment, there were no significant differences in levels of D-D, APTT, PT, FIB and PLT between treatment group and control group; while after treatment, there were significant differences in levels of D-D, PT, FIB and PLT between two groups, but no difference in level of APTT. The effective rate was 90.38% in treatment group, significantly higher than 79.25% in the control group. There was no significant difference in incidence of adverse reactions between two groups. The results suggested that tripterygium glycosides combined with Danshen injection can enhance treatment efficacy and improve blood coagulation mechanism of children in the treatment of purpura nephritis, with high safety and no adverse effects.

Objective: To explore the clinical value of echocardiography in differential diagnosis of segmental wall motion abnormalities in coronary heart disease(CHD), and to provide help for clinical treatment. Methods: From January 2017 to November 2018, 56 patients with segmental abnormal wall motion of CHD in Yuyao People's Hospital of Zhejiang Province were selected in the study.All patients were diagnosed by echocardiography and coronary angiography.The diagnostic coincidence rate, specificity, sensitivity, false negative rate, false positive rate and accuracy of echocardiography were evaluated. Results: Coronary angiography showed abnormal segmental wall motion in 56 patients, with 100.00% anastomosis rate.Echocardiography revealed abnormal segmental wall motion in 54 patients with CHD, 2 patients showed normal segmental wall motion, anastomosis rate was 96.43%.There was no statistically significant difference between the two diagnostic methods(χ²=0.635, P=0.152), but the specificity of ultrasound diagnosis(80.36%), sensitivity(78.57%) and accuracy(80.36%) were lower than those of coronary angiography(100.00%, 98.21%, 100.00%), there were statistically significant differences (χ²=4.173, P=0.034; χ²=5.154, P=0.024; χ²=4.173, P=0.034). Conclusion Cardiac echocardiography has a high diagnostic value in differential diagnosis of segmental wall motion abnormalities in CHD.It can guide the clinical treatment of these patients to formulate a reasonable treatment plan.Moreover, it is easy to operate, with low cost and more acceptable to patients.

Carcinoma, Hepatocellular ; diagnosis ; surgery ; therapy ; Hepatectomy ; Humans ; Liver Neoplasms ; diagnosis ; surgery ; therapy

ObjectiveTo explore the changes in volatile components， total polysaccharides， enzyme activity， and chromaticity value of Myristicae Semen Koji（MSK） during the fermentation process， and conduct correlation analysis. MethodsBased on gas chromatography-mass spectrometry（GC-MS）， the changes of volatile components in MSK at different fermentation times were identified. The phenol sulfuric acid method， dinitrosalicylic acid method（DNS）， and carboxymethyl cellulose sodium salt method（CMC-Na） were used to investigate the total polysaccharide content， amylase activity， and cellulase activity during the fermentation process. Visual analysis technology was used to explore the changes in chromaticity values， revealing the fermentation process of MSK and the dynamic changes of various measurement indicators， partial least squares-discriminant analysis（PLS-DA） was used to explore the differential compounds of MSK at different fermentation degrees， and Pearson correlation analysis was used to explore the correlation between volatile components of MSK and total polysaccharides， enzyme activity， and chromaticity values. ResultsA total of 60 volatile compounds were identified from MSK， the relative contents of components such as （+）-α-pinene， β-phellandrene， β-pinene， （+）-limonene， and p-cymene obviously increased， while the relative contents of components such as safrole， methyl isoeugenol， methyleugenol， myristicin， and elemicin significantly decreased. During the fermentation process， the total polysaccharide content showed an upward trend， while the activities of amylase and cellulase showed an initial increase followed by a decrease， and reached their maximum value at 40 h. the overall brightness（L^*） and total color difference（ΔE^*） gradually increased， while the changes in red-green value（a^*） and yellow-blue value（b^*） were not obvious. PLS-DA results showed that MSK could be clearly distinguished at different fermentation times， and 13 differential biomarkers were screened out. Pearson correlation analysis results showed that the contents of α-terpinene， β-phellandrene， methyleugenol， β-cubebene and myristic acid had an obvious correlation with chromaticity values. ConclusionAfter fermentation， the volatile components， total polysaccharides， amylase activity， and cellulase activity of MSK undergo significant changes， and there is a clear correlation between them and chromaticity values， which reveals the dynamic changes in the fermentation process and related indicators of MSK， laying a foundation for the quality control.

Vacuum sealing drainage (VSD) is frequently used in abdominal surgeries. However, relevant guidelines are rare. Chinese Trauma Surgeon Association organized a committee composed of 28 experts across China in July 2017, aiming to provide an evidence-based recommendation for the application of VSD in abdominal surgeries. Eleven questions regarding the use of VSD in abdominal surgeries were addressed: (1) which type of materials should be respectively chosen for the intraperitoneal cavity, retroperitoneal cavity and superficial incisions? (2) Can VSD be preventively used for a high-risk abdominal incision with primary suture? (3) Can VSD be used in severely contaminated/infected abdominal surgical sites? (4) Can VSD be used for temporary abdominal cavity closure under some special conditions such as severe abdominal trauma, infection, liver transplantation and intra-abdominal volume increment in abdominal compartment syndrome? (5) Can VSD be used in abdominal organ inflammation, injury, or postoperative drainage? (6) Can VSD be used in the treatment of intestinal fistula and pancreatic fistula? (7) Can VSD be used in the treatment of intra-abdominal and extra-peritoneal abscess? (8) Can VSD be used in the treatment of abdominal wall wounds, wound cavity, and defects? (9) Does VSD increase the risk of bleeding? (10) Does VSD increase the risk of intestinal wall injury? (11) Does VSD increase the risk of peritoneal adhesion? Focusing on these questions, evidence-based recommendations were given accordingly. VSD was strongly recommended regarding the questions 2-4. Weak recommendations were made regarding questions 1 and 5-11. Proper use of VSD in abdominal surgeries can lower the risk of infection in abdominal incisions with primary suture, treat severely contaminated/infected surgical sites and facilitate temporary abdominal cavity closure.
Abdomen ; surgery ; China ; Drainage ; methods ; Evidence-Based Medicine ; Humans ; Practice Guidelines as Topic ; Societies, Medical ; organization & administration ; Surgical Wound Infection ; prevention & control ; Traumatology ; organization & administration ; Vacuum

The protection of language function is one of the major challenges of brain surgery. Over the past century, neurosurgeons have attempted to seek the optimal strategy for the preoperative and intraoperative identification of language-related brain regions. Neurosurgeons have investigated the neural mechanism of language, developed neurolinguistics theory, and provided unique evidence to further understand the neural basis of language functions by using intraoperative cortical and subcortical electrical stimulation. With the emergence of modern neuroscience techniques and dramatic advances in language models over the last 25 years, novel language mapping methods have been applied in the neurosurgical practice to help neurosurgeons protect the brain and reduce morbidity. The rapid advancements in brain-computer interface have provided the perfect platform for the combination of neurosurgery and neurolinguistics. In this review, the history of neurolinguistics models, advancements in modern technology, role of neurosurgery in language mapping, and modern language mapping methods (including noninvasive neuroimaging techniques and invasive cortical electroencephalogram) are presented.
Brain Mapping ; Brain Neoplasms ; Humans ; Language ; Neurosurgery ; Neurosurgical Procedures