OBJECTIVETo explore the distribution, combination and evolution of various syndromic etiologies of erectile dysfunction (ED) based on the syndrome etiology theory.

METHODSUsing the ED Syndromic Etiology Scale, we collected the clinical data on the Chinese medicine diagnoses of 297 cases of ED, extracted the core syndromic etiologies by analysis of principal components and factors, and analyzed the patterns of distribution, combination, and evolution of ED syndromic etiologies according to the general information of the patients.

RESULTSThrough analysis of principal components and factors, 9 core syndromic etiologies were extracted, i. e. , liver constraint with qi stagnation, kidney yin deficiency, damp-heat, liver constraint transforming into liver-fire, blood stasis, kidney yang deficiency, heart-spleen paired deficiency, qi-yin paired deficiency, and phlegm-damp. Each of these syndrome etiologies exhibited its own specific distribution patterns. Of the total number of cases studied, 51.52% had 2 or 3 core syndromic etiologies and 36.03% had only one.

CONCLUSIONIn the early stage of ED, its syndromic etiologies are usually liver constraint with qi stagnation, kidney yin deficiency, damp-heat, liver constraint transforming into liver-fire, and blood stasis. With the natural progres- sion of the disease, its syndromic etiologies gradually evolve into kidney yang deficiency, heart-spleen paired deficiency, qi-yin paired deficiency, phlegm-damp, and blood stasis, and finally into yin-yang deficiency of the heart, spleen and kidneys, combined with phlegm-damp and blood stasis.

Adult ; Erectile Dysfunction ; diagnosis ; drug therapy ; etiology ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged

OBJECTIVETo investigate the clinical effectiveness of sertraline hydrochloride combined with four-spot caress in the treatment of primary premature ejaculation (PE).

METHODSWe randomly assigned 90 primary PE patients to three groups of equal number. The patients in group A (aged [28.1 ± 5.2] yr and with a disease course of [3.1 ± 1.9] yr) were treated with oral sertraline hydrochloride at 50 mg qd, those in B (aged [27.8 ± 4.1] yr and with a disease course of [3.2 ± 2.0] yr) by four-spot caressing (caressing the tongue, breasts, and vulva prior to intercourse), and those in C (aged [27.1 ± 4.7] yr and with a disease course of [3.1 ± 2.0] yr) by the combination of oral sertraline hydrochloride and four-spot caressing, all for 12 weeks. Before and after 4, 8, and 12 weeks of treatment, we obtained the intravaginal ejaculatory latency time (IELT) and Chinese Index of Sexual Function for Premature Ejaculation-5 (CIPE-5) scores and compared them among the three groups of patients.

RESULTSThe IELT was dramatically prolonged in groups A, B, and C after 4 weeks ([1.08 ± 0.29], [0.93 ± 0.28] and [1.21 ± 0.27] min), 8 weeks ([1.43 ± 0.30], [1.20 ± 0.33] and [1.72 ± 0.42] min) and 12 weeks of treatment ([2.12 ± 0.63], [1.90 ± 0.65] and [2.67 ± 0.82] min) as compared with the baseline ([0.63 ?0.14] , [0.60 ?0.14] and [0.62 ?0.11] min) (P < 0.05), even longer in group C than in A and B (P < 0.05). The CIPE-5 scores were markedly improved in groups A, B and C after 4 weeks ([15.17 ± 1.74], [14.57 ± 1.94] and [15.60 ± 1.63] min), 8 weeks ([17.13 ± 1.63], [16.37 ± 1.97] and [18.00 ± 1.05] min) and 12 weeks of intervention ([18.93 ± 1.57], [18.53 ± 1.67] and [20.00 ± 1.46] min ) as compared with the baseline ([12.57 ± 2.05], [13.20 ± 2.51] and [13.07 ± 2.01] min) (P < 0.05), even higher in group C than in A and B (P < 0.05).

CONCLUSIONSertraline hydrochloride combined with four-spot caressing, with its definite efficacy and rare adverse reactions, deserves wide clinical application in the treatment of primary PE.

Adult ; Coitus ; Ejaculation ; Female ; Humans ; Male ; Premature Ejaculation ; drug therapy ; Sertraline ; therapeutic use ; Young Adult

OBJECTIVETo evaluate the therapeutic effects of Jujing granulation on asthenospermia.

METHODSThirty-six patients aged from 24 to 39 years with asthenospermia were received at our clinic of andrology from July 2004 to April 2005, and they were given Jujing granulation 120 ml twice a day for 3 months. The sperm parameters of the patients were analyzed by computer assisted sperm analysis system before and after Jujing granulation treatment.

RESULTSOf the 31 patients who accomplished 3-month Jujing granulation therapy, only 3 remained unimproved in sperm parameters, while the other 28 were significantly improved in rapid sperm motility, forward sperm motility and total sperm motility, except in sperm density. Five of the patients' wives got pregnant and one had a child.

CONCLUSIONOral Jujing granulation therapy is efficacious for asthenospermia.

Adult ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Infertility, Male ; drug therapy ; Male ; Phytotherapy

Objective To investigate selcnium(Se) levels of environment and human body in Gaomi City and Zichuan District of Shandong. Methods Lijiaying Township in Gaomi City of Weifang City, Zhaili Township and Longquan Township in Zichuan District of Zibo City were selected. Two farming soil samples at different spot, local wheat and corn, residents nail samples from 3 to 4 families were collected in each natural village in the investigated towns. The contents of Se were detected by 2,3-diamino naphthalene fluorescence method. Results Se level of the soil, wheat, corn, and nails in Lijiaying [(0.054 ± 0.019), (0.022 ± 0.009), (0.018 ± 0.007), (0.365 ± 0.108)mg/kg] was significantly lower than that in Zhaili [(0.425 ± 0.080), (0.130 ± 0.043), (0.098 ± 0.026), (0.751 ± 0.134)mg/kg] and Longquan[(0.487 ± 0.153), (0.112 ± 0.030), (0.097 ± 0.029), (0.735 ± 0.145)mg/kg;P < 0.01]. In Lijiaying, Se was deficient in soil, wheat, corn(< 0.200, < 0.025 mg/kg), above Se deficiency diagnosis and below Se-adequate level in the nail, while in Zhaili and Longquan, the Se level in the soil (0.425, 0.487 mg/kg), wheat(0.130, 0.112 mg/kg), corn (0.098, 0.097 mg/kg), nails (0.751, 0.735 mg/kg) was adequate (≥0.400 mg/kg). Conclusions The external environment is Se-deficient in Lijiaying, Se-adequate in Longquan and Zhaili. The selenium level in human body is consistent with the external environment.

Objective: To explore a single center large cohort of patients with Takayasu’s arteritis for their clinical manifestation and long-term outcome in China. Methods: We retrospectively analyzed 566 patients with Takayasu’s arteritis admitted in our hospital from 2002-01 to 2013-11 for their clinical characteristics, laboratory ifndings, angiographic features, treatment and long-term outcomes. Results: The patient’s ratio for female to male gender was 1 to 3.8 and the average onset age was (28.9 ± 12.0) years. The most common non-speciifc symptom, initial symptom and complication were fever (52/566 patients, 9.2%), dizziness (214 patients, 37.8%) and hypertension (392 patients, 69.3%) respectively. The patients with pulmonary artery and coronary artery involvement were 83 (14.7%) and 66 (11.7%) respectively, and 131 (23.1%) patients had faster erythrocyte sedimentation rate. The major vascular damage was steno-occlusive lesion and the most common involvement was left sub-clavian artery, which was observed in 278 (49.1%) patients. The treatments were mainly included in medication, interventional therapy, autologous blood vessel transplantation, artiifcial blood vessel transplantation and aortic valve replacement. There were 32 patients died during the mean follow-up period of (5.0 ± 0.2) years. Hypertension, complication and the progressive stage of disease were the major factors affecting prognosis in relevant patients (regression coefifcients: 4.664, 1.959 and 1.870 respectively, allP<0.05). Conclusion: Hypertension was the leading reason for patients’ hospital visit. Takayasu’s arteritis was closely related to cardiovascular disease, the early diagnosis and treatment were really important in clinical practice.

OBJECTIVETo explore the possible action mechanism of Jujingwan on asthenospermia.

METHODSSemen routine analyses and determination of nitric oxide (NO) concentration and superoxide dismutase (SOD) activity in seminal plasma were performed in 34 cases of asthenospermia. The changes of NO concentration and SOD activity before and after the treatment with Jujingwan were observed.

RESULTSCompared with pre-treatment, there was no significant change in NO concentration, and the activity of SOD decreased significantly after the treatment ([95.97 +/- 20.75] microg/L vs [6.14 +/- 19.99] microg/L). There was negative correlation between NO concentration and SOD activity before the treatment (r = -0.246, P < 0.05).

CONCLUSIONJujingwan can significantly improve sperm viability in patients with asthenospermia. However, the excellent effects of Jujingwan are not displayed in the changes of NO concentration and SOD activity.

Adult ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Male ; Middle Aged ; Nitric Oxide ; metabolism ; Oligospermia ; drug therapy ; metabolism ; Phytotherapy ; Semen ; chemistry ; Sperm Count ; Sperm Motility ; drug effects ; Superoxide Dismutase ; metabolism

【Objective】 To investigate the preoperative anemia and perioperative blood transfusion in patients with duodenal papillary carcinoma who underwent Whipple surgery. 【Methods】 The clinical data of 1 959 cases with duodenal papillary carcinoma, subjected to Whipple surgery, were retrospectively analyzed. 【Results】 The rate of anemia in preoperative patients with duodenal papillary carcinoma was 54.87%(1 075/1 959). The incidence rate of anemia in the three age groups from low to high was 44.92% (≤50 years old, 190/423), 52.82% (51~64 years old, 506/958), and 65.57% (≥65 years old, 379/578) (P<0.05), and the highest rate of anemia occurred in patients aged above 65. There was a significant statistical difference among patients with different body mass index (BMI)(P<0.05). Patients with moderate or severe anemia received more red blood cells than patients with mild anemia during the perioperative period (P<0.05). The average hospitalization time of the blood transfusion patients was 27.25 days, and that of non-transfusion patients was 22.22 days (P<0.05). The amount of blood loss and hospitalization time of patients underwent laparoscopic and robotic surgery were significantly lower than those underwent open surgery patients (P <0.05). There were only 24.09%(186/772) treated with drugs for anemia intervention and the majority of patients (75.91%, 586/772) were treated with blood transfusions to interfere with anemia during hospitalization. 【Conclusion】 There are significant differences in the incidence rate of preoperative anemia among patients with duodenal papillary carcinoma who undergone Whipple surgery. Low BMI, abnormal WBC, and perioperative blood transfusion are high-risk factors for prolonged hospital stay, whereas anemia is not associated with prolonged hospital stay.

ObjectiveTo observe the clinical efficacy of Kangle Decoction in the treatment of erectile dysfunction (ED) with liver-qi stagnation and kidney deficiency.

METHODSA total of 79 ED patients with liver-qi stagnation and kidney deficiency were randomly assigned to an experimental group (aged ［36.62±8.05］ yr and with a disease course of ［18.15±6.41］ mo) and a control group (aged ［37.44±8.10］ yr and with a disease course of ［17.51±6.79］ mo), the former treated orally with Kangle Decoction at 0.5 dose bid while the latter with Cialis at 10 mg qd alt, both for 8 weeks. Before treatment, after 4 and 8 weeks of medication, and at 4 weeks after drug withdrawal, we obtained the scores of the patients in the International Index of Erectile Function-5 (IIEF-5), Erectile Dysfunction Inventory of Treatment Satisfaction (EDITS), and Short-Form Psychological and Interpersonal Relationship Scales (SF-PAIRS), and compared the indexes between the two groups of patients.

RESULTSThe IIEF-5 score was dramatically increased in both the treatment and control groups after 4 weeks (13.40±2.42 and 16.00±2.68) and 8 weeks of medication (18.60±3.50 and 18.59±3.80) and at 4 weeks after drug withdrawal (17.00±3.05 and 13.95±2.61) as compared with the baseline (10.78±2.28 and 10.77±2.33) (P<0.05 ), even higher in the treatment than in the control group after drug withdrawal (P<0.05 ). The EDITS scores in the treatment and control groups were (28.88±3.31 and 28.90±3.31) after 4 weeks of intervention, (29.68±3.30 and 29.13±3.32) after 8 weeks of intervention, and (29.20±2.92 and 26.82±3.23) at 4 weeks after drug withdrawal, all significantly higher in the former than in the latter group after drug withdrawal (P<0.05 ). The sexual self-confidence score (SSCS), sexual spontaneity score (SSS), and sexual time-concern score (STCS) were all improved in the treatment and control groups after medication as compared with the baseline (P<0.05 ), even higher in the former than in the latter group after drug withdrawal (P<0.05 ).

CONCLUSIONSKangle Decoction has a definite efficacy in the treatment of ED with liver-qi stagnation and kidney deficiency, with few adverse reactions and long-term post-withdrawal effect, and therefore deserves a wide clinical application.

Adult ; Drugs, Chinese Herbal ; therapeutic use ; Erectile Dysfunction ; drug therapy ; Humans ; Male ; Middle Aged ; Patient Satisfaction ; Qi ; Self Concept ; Sexual Behavior ; Tadalafil ; therapeutic use ; Treatment Outcome