ObjectiveTo observe the efficacy and tolerability of tolterodine on spinal cord injured (SCI) patients with detrusor hyperreflexia.Methods39 cases were treated with tolterodine administration for at least two weeks (8.31±6.47 months in average), the range of drug dosage was 1 mg to 12 mg per day, 5.82±3.13 mg in average. Twelve of them have taken the drug (1-8 mg per day) for one year.ResultsAfter two weeks of treatment, 37 cases (94.87%) had a good effect, and the bladder volume increased 74.36±35.32 ml (P<0.001), the mean frequency of micturition decreased 3.85±2.38 times (P<0.001), urine of each micturition increased 49.74±41.20 ml (P<0.001), the residual urine increased 64.62±41.98 ml(P<0.001).Additionally, hydronephrosis of two cases was remitted. The adverse events: 8 cases of thirsty, 1 case of tachycardia and 1 case of urine retention.ConclusionTolterodine has a good effect and limited side effects on SCI patients with detrusor hyperreflexia.

ObjectiveTo explore the effect and limitation of α1 adrenergic recepter blockers used in bladder management of spinal cord injured patients.Methods70 patients were divided into two groups who received intermittent catheterization and intermittent catheterization combined with Alfuzosin respectively. After 4 months of treatment, the residual urine and the time to reduce the residual urine were compared.ResultsThere was no differences in deducing the residual urine and the time to reduce the residual urine between the two groups.ConclusionAlfuzosin has limited effect in reducing the residual urine in bladder management.

OBJECTIVETo study the efficiency of Liqi decoction on false intestinal obstruction caused by retroperitoneal hematoma.

METHODSSeventy-five patients were randomly divided into two groups involving Liqi groups and control group. In Liqi group, therer were 45 patients including 28 males and 17 females with an average age of (41.45+/-13.58) years, 32 cases of pelvic fracture, 13 cases of lumber fracture and Liqi decoction were given oral for 2 to 3 days. In control group, there were 30 cases including 19 males and 11 females with an average age of (43.28+/-9.49) years, 24 cases of pelvic fracture, lumber fracture in 6 cases, and 30 cases was fasting and enema, 14 cases were gastrointestinal decompression.

RESULTSAccording to New Chinese Medicine Clinical Research on the Guiding Principles, the efficacy of intestinal obstruction was evaluated, in Liqi group the results were excellent in 25 cases, good in 13, fair in 7, and in control group,excellent in 5, good in 7, fair in 18. The fineness rate were compared between two groups by chi2 test, the difference was significant (P<0.05).

CONCLUSIONLiqi decoction is a simple and effective way to treated the retroperitoneal hecatomb caused by pseudo-obstruction.

Adult ; Aged ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Fractures, Bone ; drug therapy ; Hematoma ; drug therapy ; Humans ; Intestinal Obstruction ; drug therapy ; Lumbosacral Region ; injuries ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Pelvic Bones ; injuries ; Treatment Outcome

Abstract: Objective To explore and analyze the diagnostic value of multicolor melting curve analysis (MMCA) for the resistance of five anti-tuberculosis drugs, so as to clarify the clinical value of MMCA in detecting drug resistance of Mycobacterium tuberculosis. Methods From April 2021 to May 2022, 200 patients with positive Mycobacterium tuberculosis admitted to the Fourth People's Hospital of Qinghai Province were selected as research objects, and sputum specimens were taken from the patients. Traditional Mycobacterium tuberculosis drug sensitivity test (modified Löwenstein-Jensen medium method) and MMCA analysis were respectively given to detect the resistance of five anti-tuberculosis drugs, including isoniazid, ethambutol, streptomycin, rifampicin and isoniazid, respectively. Those samples with inconsistent results between the two diagnosis methods were subjected to gene sequencing verification, and the diagnosis efficiency of MMCA for the five anti-tuberculosis drugs was compared. Results Using Mycobacterium tuberculosis drug sensitivity as the gold standard for drug resistance diagnosis, the sensitivity of MMCA for detecting drug resistance of rifampicin, ethambutol, streptomycin, isoniazid and levofloxacin were 95.83% (46/48), 93.75% (15/16), 100.00% (15/15), 100.00% (20/20) and 70.00% (7/10), respectively, with statistical differences between groups (P<0.05). There were no statistically significant differences in the specificity, positive predictive value, negative predictive value and accuracy of MMCA for the five anti-tuberculosis drugs (P>0.05). For the 8 samples with inconsistent results between MMCA and modified Löwenstein-Jensen medium method, gene sequencing was performed and compared with the results of gene sequencing. After comparison with gene sequencing results, it was found that the coincidence rate of MMCA and gene sequencing results was 75.00% (6/8). Conclusions In the detection of drug-resistant mutations in TB patients, multi-color probe fusion curve analysis has high diagnostic efficacy for first-line anti-tuberculosis drugs, but is not sensitive to second-line anti-tuberculosis drug levofloxacin. Therefore, for the detection of first-line anti-tuberculosis drugs, MMCA has a good clinical application prospect.

OBJECTIVETo sum up the clinical experience in the management of benign prostatic hyperplasia (BPH) with the prostate weighing over 80 ml by transurethral resection of the prostate (TURP) combined with 2 μm continuous-wave laser vaporesection (LVR).

METHODSWe retrospectively analyzed the clinical effects of TURP combined with 2 μm LVR in the treatment of 46 cases of BPH with the prostate volume > 80 ml.

RESULTSAll the operations were successfully accomplished. The operation time and intraoperative blood loss were (112.0 ± 20.0) min (range 86-176 min) and (77.9 ± 25.9) ml (range 50-200 ml), respectively. The catheters were withdrawn at 7 days after surgery. Transient urinary incontinence occurred in 6 cases and secondary hemorrhage was found in 2 postoperatively. Six-month follow-up revealed no urethral stricture or other complications. Compared with the baseline, the international prostate symptom score (IPSS) was significantly decreased at 6 months after operation (26.3 ± 1.8 vs 11.6 ± 1.7, P <0.05), and so were the quality of life (QOL) score (5.3 ± 0.7 vs 1.3 ± 1.1, P <0.05) and post-void residual urine (PVR) ([115.5 ± 55.6] ml vs [19.9 ± 11.6] ml, P <0.05). However, the maximum urinary flow rate (Qmax) was remarkably increased from (4.1 ± 2.6) ml/s to (16.2 ± 1.7) ml/s (P <0.05).

CONCLUSIONTURP combined with 2 μm LVR is safe and effective for the treatment of BPH with the prostate volume >80 ml.

Aged ; Blood Loss, Surgical ; Humans ; Laser Therapy ; methods ; Male ; Middle Aged ; Organ Size ; Prostate ; pathology ; Prostatic Hyperplasia ; pathology ; surgery ; Quality of Life ; Retrospective Studies ; Transurethral Resection of Prostate ; methods ; Treatment Outcome ; Urethral Stricture ; Urinary Incontinence ; etiology ; Urinary Retention

Blood Gas Analysis ; Continuous Positive Airway Pressure ; instrumentation ; Humans ; Infant ; Infant, Newborn ; Pneumonia ; blood ; physiopathology ; therapy ; Respiration

Objective:To study the efficacy of paroxetine and psychotherapy in patients with poststroke de- pression and anxiety.Methods:81 patients who met the CCMD-3 criteria of depression and anxiety after acute brain stroke were recruited and randomized into 3 groups.Group A was treated with routine antistroke medication and paroxetine;Group B was treated with routine antistroke medications,paroxetine plus psychotherapy;Group C(con- trol)was treated with routine antistroke medication.All patients were treated for 6 weeks and evaluated with SSS, HAMD,HAMA as measures of efficacy and side effects.Results:The comorbidity rate of poststroke depression and anxiety was 65.9%.According to the reduction of SSS,HAMD and HAMA scores,and increase of BI score,signifi- cant improvement has been showed in all patients.There was significant difference among group A,B and the control group(P

OBJECT: To study sequence polymorphism of mtDNA control region in Chinese Qinghai Tibetan group and Han population. METHODS: Venous blood samples from 69 unrelated Qinghai Tibetans and Han individuals were collected and their mtDNA control region sequences were analyzed. Polymorphism indicators were calculated. The genetic distances based on Fst and Rst among eleven groups from different districts include the Qinghai Tibetan and Han population were elucidated using Nei's method. Phylogenetic tree was constructed. RESULTS: There were 56 polymorphic loci and 59 loci found in the mtDNA control region of Tibetan group and Han population, respectively. It was indicated by the Rst distance that there was a far distance between Qinghai Tibetan and the other populations (P<0.05), and the distance was much closer between Qinghai Han and Xi'an Han, Mongolian, Changsha Han populations (P>0.05). CONCLUSION There is unique genetic polymorphism of mtDNA control region both in Qinghai Tibetan and Han population. These findings may be useful in forensic identification, population genetic and migration studies.
Asian People/genetics* ; China/ethnology* ; DNA, Mitochondrial/genetics* ; Forensic Genetics ; Humans ; Phylogeny ; Polymorphism, Genetic ; Sequence Analysis, DNA ; Tibet

Base Sequence ; Formaldehyde ; chemistry ; Humans ; Molecular Sequence Data ; Oncogene Proteins, Fusion ; genetics ; Paraffin Embedding ; Proto-Oncogene Protein c-fli-1 ; genetics ; RNA, Neoplasm ; genetics ; metabolism ; RNA-Binding Protein EWS ; Reverse Transcriptase Polymerase Chain Reaction ; methods ; Rhabdomyosarcoma ; genetics ; Sarcoma, Ewing ; genetics ; Sarcoma, Synovial ; genetics ; Soft Tissue Neoplasms ; genetics ; Tissue Fixation

OBJECTIVETo investigate the prognostic factors for non-small cell lung cancer(NSCLC)in patients under 40 years of age.

METHODSThe clinicopathological data of 148 young patients with NSCLC were retrospectively analyzed. Kaplan-Meier and Cox regression analyses were used to analyze the relationship between prognostic factors and survival time.

RESULTSThe patients were followed-up for 6 - 148 months, and the follow-up rate was 100%. In the whole group, 122 patients died and 26 cases were surviving. The 1-, 3- and 5-year survival rates were 54.7%, 10.4% and 5.6%, respectively. The median survival time (MST) was 14.7 months. Kaplan-Meier analysis showed that Karnofsky performance status (KPS), clinical stage, treatment modality and serum CEA were related with prognosis (P < 0.05). Multivariate analysis indicated that KPS, clinical stage, treatment modality and serum CEA were independent prognostic factors (P < 0.05).

CONCLUSIONSKPS, CEA, clinical stage and treatment modalities are independent prognostic factors in young NSCLC patients.

Adolescent ; Adult ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Carcinoembryonic Antigen ; blood ; Carcinoma, Non-Small-Cell Lung ; blood ; drug therapy ; pathology ; radiotherapy ; surgery ; Combined Modality Therapy ; Female ; Follow-Up Studies ; Humans ; Karnofsky Performance Status ; Lung Neoplasms ; blood ; drug therapy ; pathology ; radiotherapy ; surgery ; Male ; Neoplasm Staging ; Pneumonectomy ; methods ; Proportional Hazards Models ; Retrospective Studies ; Survival Rate ; Young Adult