Objective To analysis influence of perioperative function rehabilitation training combined with drug treatment on uri-nary incontinence recovery after laparoscopic radical prostatectomy .Methods The clinical data of 31 cases of incontinence after lap-aroscopic radical prostatectomy were retrospectively analyzed .Early functional rehabilitation training ,drugs and mental guidance were applied to the patients .Results 31 out of 91 cases who receiving the laparoscopic radical prostatectomy immediately suffered from urinary incontinence when removing catheter .9 cases rehabilitated after 7 days ,12 cases rehabilitated after 1 months ,and 29 cases rehabilitated after 6 months .Conclusion Urinary incontinence occurs more in the early laparoscopic radical surgery ,perioper-ative function rehabilitation training combined with drug treatment could effectively improve the function of patients with urinary continence .

OBJECTIVEDoubly labeled water (DLW) method is the gold standard for measuring total energy expenditure (TEE). We used this method to measure TEE in Chinese young men.

METHODSSixteen healthy young men age 23±1 years with body mass index 22.0±1.4 kg/m2 were recruited. TEE was measured by the DLW method, and basal energy expenditure (BEE) was determined by indirect calorimetry. We also conducted 24-h activity, energy balance and factorial approach to estimate energy requirements of the subjects.

RESULTSTEE of subjects by DLW method was 9.45±0.57 MJ/day (2258±180 kcal/day). The 24-h activity was 10.80±0.33 MJ/day (2582±136 kcal/day). The energy requirement, derived from energy balance observations, was 9.93±1.32 MJ/day (2373±315 kcal/day). The BEE of 6.65±0.28 MJ/day (1589±67 kcal/day), calculated by the adjusted Schofield equation, was significantly higher (P<0.001) than that measured by indirect calorimetry, 5.99±0.66 MJ/day (1433±158 kcal/day). The TEE derived from the factorial approach was 10.31±0.43 MJ/day (2463±104 kcal/day).

CONCLUSIONThe TEE of Chinese young men measured by the DLW method was about 10% lower than the current recommended nutrient intake (RNI), suggesting that the RNI for Chinese men maybe overestimated. Further studies are warranted to determine the value of the estimated energy requirement.

Asian Continental Ancestry Group ; Energy Metabolism ; physiology ; Humans ; Isotope Labeling ; Male ; Motor Activity ; physiology ; Water ; Young Adult

OBJECTIVETo investigate the expression of aquaporin (AQP)-1, 3, 8, 9 in human fetal membrane and their role in the human amniotic fluid circulation.

METHODSRT-PCR was employed for detection of the expressions of AQP-1, 3, 8, 9 mRNA in human amnion and chorion from 20 women with normal term pregnancy.

RESULTSAQP-1, 3, 8, 9 mRNA expression was detected in both human amnion and chorion, and no significant difference was found in their expression levels or between the amnion and chorion (P>0.05).

CONCLUSIONAQP-1, 3, 8, 9 can be associated with intramembranous transport and volume regulation of amniotic fluid.

Adult ; Amnion ; embryology ; metabolism ; Aquaporin 1 ; genetics ; Aquaporin 3 ; genetics ; Aquaporins ; genetics ; Chorion ; embryology ; metabolism ; Electrophoresis, Agar Gel ; Extraembryonic Membranes ; embryology ; metabolism ; Female ; Gene Expression Regulation, Developmental ; Humans ; Pregnancy ; Reverse Transcriptase Polymerase Chain Reaction

Objective: To analyze the epidemiological and spatial-temporal distribution of Brucellosis, epidemic encephalitis B and hemorrhagic fever with renal syndrome (HFRS) in Gansu province during 2014-2018 so as to provide evidence for the prevention and control of those diseases. Methods: A database was established in Gansu province from 2014 to 2018, using the geographical information system. A spatial distribution map was drawn, with trend analysis and space-time clustering used to study the 3-dimention of the diseases, by using both ArcGIS 10.5 and SaTScan 9.6 softwares. Results: Results from the trend surface analysis showed that the incidence of Brucellosis decreased gradually from north to south parts while the U type curve could reflect the distribution from the east to the west areas. Incidence of epidemic encephalitis B decreased significantly from south to north areas in the province, with incidence higher in the eastern than in the mid-west region. Difference on the incidence of HFRS was not significantly visible in the eastern and western regions, while the incidence was slightly higher in the southern than the northern parts of the province. Spatial and space-time clustering did exist among the 3 diseases in Gansu from 2014 to 2018. The areas with clusters of Brucellosis appeared in the eastern parts during 2014-2015, including 19 counties. The areas with secondary clusters of Brucellosis were seen in the Hexi district, including 4 counties, during 2017-2018. The areas with high incidence of epidemic encephalitis B were clustered in the middle and southeast areas, including 32 counties, during 2017-2018. Areas with most clusters of HFRS appeared in Min county of Dingxi city in 2018, with the areas of secondary clusters in 8 counties of the eastern areas in 2018. Conclusions The overall incidence rates of the 3 natural focus diseases were in a upward trend and showing obvious characteristics on spatial clustering. According to the distributive characteristics, effective measures should be developed accordingly.

Objective:To study the clinical characteristics and risk factors of nephrocalcinosis in preterm infants.Methods:From March 2021 to August 2021, all preterm infants admitted to NICU of our hospital were retrospectively analyzed. The infants were assigned into nephrocalcinosis group and non-nephrocalcinosis group according to urinary tract ultrasound. Clinical data including gestational age, birth weight(BW), nutritional support strategy and complications were reviewed.Results:A total of 40 preterm infants (<34 weeks) were enrolled. 9 cases were in the nephrocalcinosis group and 31 cases in the non-nephrocalcinosis group. The nephrocalcinosis group had lower BW[(1 167±214) g vs.(1 586±215) g], higher calcium [6.9 (5.1, 8.7) g vs.3.3 (2.1, 6.8) g] and vitamin D intake [3.2(2.5, 4.2)×10 4U vs.1.7(1.1, 3.2)×10 4U] during hospitalization. No significant differences existed between the two groups on the following items:blood calcium and phosphate, 25-hydroxyvitamin D, feeding strategy, time to reach full enteral feeding(TFF), furosemide dosage and respiratory support duration ( P>0.05). In the nephrocalcinosis group, the median age of diagnosing nephrocalcinosis was 40.0(30.0, 52.5)d after birth. 5 cases showed bilateral nephrocalcinosis. 5 cases in the nephrocalcinosis group received renal tubule function examination,4 cases had increased urine β2 microglobulin and 2 cases had increased urine α1 microglobulin. 7 cases had elevated urine calcium in the nephrocalcinosis group. Follow-up showed that nephrocalcinosis disappeared 3-9 months after birth. Conclusions:BW, total calcium and vitamin D intake are risk factors for nephrocalcinosis in preterm infants. Increased urine β2 microglobulin and calcium levels are common co-morbidities in preterm infants with nephrocalcinosis.

OBJECTIVETo study the genotyping of Bacillus anthracis based on multiple-locus variable-number tandem repeats(VNTR) in the B. anthracis genome.

METHODSWe selected 13 VNTR loci (which cited from published articles) to study 88 strains of B. anthracis isolated from China. The methods used were: (1) Selecting the primers which were at both ends of the tandem repeat locus; (2) Amplifying the sequence of the locus by PCR; (3)cDetecting the PCR products by agarose gel and polyacrylamide electrophoresis; (4)Analyzing the PCR products and computing the molecular weight by analysis software of gel images;(5) Double-checking with sequencing results; (6)Reckoning the repeat numbers and study the VNTRs loci characters.

RESULTS(1) We used multiple-locus variable-number tandem repeat analysis (MLVA) to characterize 88 B. anthracis isolates from diverse geographic locations which were divided into 45 MLVA genotypes and 3 groups through cluster analysis. The genotypes was relative to restricted geographical region. It seemed clear that the multiple isolates from the same anthrax outbreak frequently having identical genotypes. (2)Results from VNTR analysis showed that A16R vaccine strain isolated from China was having the nature of representativeness in the country.

CONCLUSIONAnalysis showed that the VNTR patterns was an appropriate study method for B. anthracis genetic diversity from different geographical areas and different time. Isolates from the same anthrax outbreak had identical

Anthrax ; epidemiology ; genetics ; Bacillus anthracis ; genetics ; isolation & purification ; China ; epidemiology ; Genetic Variation ; Genotype ; Geography ; Polymerase Chain Reaction ; Sequence Analysis, DNA ; Tandem Repeat Sequences

OBJECTIVETo accurately calculate the protein requirements in Chinese young adults using the indicator amino acid oxidation technique.

METHODSNine women and ten men received a restricted daily level of protein intake (0.75, 0.82, 0.89, 0.97, and 1.05 g/kg), along with L-[1-13C]-leucine. Subjects' protein requirement was determined by a biphasic linear regression crossover analysis of F13CO2 data. In doing so, a breakpoint at the minimal rate of appearance of 13CO2 expiration specific to each level of dietary protein was identified. This trial was registered with the Chinese clinical trial registry as ChiCTR-ONC-11001407.

RESULTSThe Estimated Average Requirement (EAR) and the Recommended Nutrient Intake (RNI) of protein for healthy Chinese young adults were determined to be 0.87 and 0.98 g/(kg•d), respectively, based on the indicator amino acid oxidation technique.

CONCLUSIONThe EAR and RNI of mixed protein are 5% and 16% that are lower than the current proposed EAR and RNI (0.92 and 1.16 g/(kg•d), respectively), as determined by the nitrogen balance method. The respective EAR and RNI recommendations of 0.87 and 0.98 g/(kg•d) of mixed protein are estimated to be reasonable and suitable for Chinese young adults.

Adult ; Amino Acids ; metabolism ; Body Composition ; Body Weight ; Breath Tests ; Carbon Dioxide ; analysis ; Dietary Proteins ; administration & dosage ; Female ; Humans ; Male ; Nutritional Requirements ; Oxidation-Reduction ; Young Adult

Objective To explore the diagnosis of small anterior communicating artery aneurysms and discuss the microsurgical techniques and the timing of surgical intervention.Methods Thirty-two cascs of small anterior communicating artery aneurysms were reviewed for the methods for lesion detection,imaging features of the lesions,microsurgical procedures and the patients'clinical outcome. Results CT displayed subarachnoid hemorrhage(SAH)in all the 32 cases.Magnetic resonance angiography(MRA) was performed in 13 cases and computed tomographic angiography (CTA)in 8 cases. All the 32 patients underwem a total of 35 examinations With digital subtract angiography(DSA).The time between operation and aneurysm rupture was less than 3 daysin 6 cases,4 to 14 days in 10 cases.10 to 14 days in 13 cases and over 30 days in 3 cases.Neck clipping of the aneurysm through the pterional approach was performed in all thc cases with tracheal intubation and general anesthesia,and hemorrhage due to ancurysm ruptures occurredin 5 cases during the operation.Death occurred in 1 case after the operation,and 5 patients developed hydrocephalus and received subsequent ventriculoperitoneal shunting.After the operation,22 patients showed good recovery,6 were capable of independent living, 2 needed assistance for walking and in daily activities, and 1 patient remained bed-ridden and needed nursing care.Follow-up of 27 patients for 3 to 12 months found no occurrence of hemorrhage or death.Conclusion DSA Can be the primary choice for diagnosis of small anterior communicating artery aneurysms.Earlyinterventions should be administered for grade I or Ⅱpatients,but for the other patients,the surgeries can be performed 2 or 3 weeks after the hemorrhage.Proficient microsurgical skills can be crucial for successful clipping of the aneurysms and for prevention and effective management of hemorrhage due to aneurysm rupture.

OBJECTIVEThe types and risk factors of arrhythmia were analyzed on acute coronary syndrome (ACS) patients under the age of 44 years who were hospitalized in Henan province between September 2009 to June 2012.

METHODSMedical records of eligible patients were obtained from the information system of the First Affiliated Hospital of Zhengzhou University teleconsultation information center. Middle aged and elderly ACS patients who were hospitalized at the same period served as controls. Data on arrhythmia types, blood pressure, thyroid disease, respiratory sleep apnea syndrome, smoking history, history of alcohol consumption, eating habits, family history of early-onset arrhythmia, laboratory tests were analyzed.

RESULTS(1) Arrhythmia was detected in 110 out of young ACS patients (55%), which was significantly lower than that in the elderly ACS patients (71.05%, P < 0.01). (2) The top three arrhythmias in young ACS patients were: sinus tachycardia (30.50%), the premature ventricular contractions (19.00%), atrial flutter/atrial fibrillation (16.50%). Incidence of sinus tachycardia, atrial flutter/atrial fibrillation were significantly higher while incidence of ventricular tachycardia, ventricular fibrillation, paroxysmal supraventricular tachycardia were significantly lower in young ACS patients than in middle-aged ACS patients (all P < 0.05). The incidence of sinus tachycardia was higher while incidence of ventricular premature accelerated ventricular spontaneous cardiac rhythm, ventricular tachycardia, ventricular fibrillation, non-paroxysmal supraventricular tachycardia, atrial flutter/atrial fibrillation, paroxysmal supraventricular tachycardia, sinus bradycardia, nodal escape, atrioventricular block were significantly lower in young ACS patients than in elderly ACS patients (all P < 0.05). (3) Body mass index, incidence of smoking, coronary three-vessel disease, drinking, eating salty foods, thyroid dysfunction, sleep apnea were significantly higher in youth ACS patients with arrhythmia than in young ACS patients without arrhythmia (all P < 0. 05). (4) Logistic regression analysis found that number of diseased coronary vessels (OR = 24.293), smoking (OR = 1.112) and alcohol consumption (OR = 1.039) were independent risk factor for developing arrhythmia in young ACS patients from Henan province.

CONCLUSIONSThe main types of arrhythmia are sinus tachycardia, premature ventricular contractions, atrial flutter/atrial fibrillation and the major risk factors related to the arrhythmia are number of diseased coronary vessels, smoking and alcohol consumption in young ACS patients from Henan province.

Acute Coronary Syndrome ; complications ; epidemiology ; Adult ; Aged ; Aged, 80 and over ; Arrhythmias, Cardiac ; epidemiology ; etiology ; China ; epidemiology ; Female ; Humans ; Male ; Middle Aged ; Risk Factors

OBJECTIVETo evaluate the effects and clinical prognosis of out-patient department-based smoking cessation services for coronary heart disease (CHD) patients.

METHODSA total of 140 smoking patients diagnosed with coronary heart disease in our cardiovascular department were randomly divided into the intensive smoking cessation clinic follow-up group (intervention group, patients were informed on the importance and methods to quit smoking at the first visit and reminded for that at months interval for 6 months, n = 70) and the conventional treatment group (control group, n = 70). After 6 months, the smoking status, cardiovascular event rates, drug usage, out-patient medical costs and quality of life were compared between the two groups.

RESULTSAge, gender, concomitant diseases, drug usage were similar between the two groups at baseline (all P > 0.05). After 6 months, smoking quit rate [34.2% (24/70) vs. 5.7% (4/70), P < 0.01], drug use rates: lipid-lowering drugs [95.3% (67/70) vs. 80.4% (56/70)], β blockers [82.4% (57/70) vs. 41.3% (28/70)], and ACEI/ARB [61.4% (43/70) vs. 34.4% (24/70)] were significantly higher in the intervention group than in the control group, while total cardiovascular event rates [21.4% (15/70) vs. 47.1% (33/70), P < 0.01] and out-patient medical costs (3789.3 RMB vs. 4984.2 RMB, P < 0.01) were significantly lower in the intervention group than in the control group. The quality of life scores derived from MYO health survey questionnaire was significantly higher in the intervention group than in the control group (P < 0.01). The top three reasons responsible for continuous smoking for all patients failed to quit smoking were: (1) others smoked more than me and still alive and healthy [90.3% (56/62)]; (2) smoking helped me to keep relaxed and reduce trouble in daily work and life [70.9% (44/62)]; (3) smoking was essential while chatting and drinking with friends [66.1% (41/62)]. The overall satisfactory rate to this smoking cessation program was 42.8% and the satisfactory rate was up to 50.0% by patients.

CONCLUSIONSIntensive outpatient smoking cessation follow-up program can significantly improve the smoking cessation rates, the guideline drug use rate and the quality of life while reduce medical costs for coronary heart disease patients.

Aged ; Aged, 80 and over ; Coronary Disease ; Female ; Humans ; Male ; Middle Aged ; Outpatients ; Smoking Cessation ; methods