This paper introduces professor WU Rongzu's clinical experience in using Fuyang Tongmi Decoction （扶阳通秘汤， FTD） to treat irritable bowel syndrome with constipation （IBS-C）. It is believed that yang qi depletion， water cold， earth dampness， and wood constraint are the key pathogenesis.The treatment principle is warming water， drying the earth and venting wood， with the basic formula FTD adjusted according to the symptoms. This approach aims to transport the qi movement of the middle jiao （焦） and support the recovery of intestinal function of directing turbidity downward， providing a treatment strategy for IBS-C caused by yang deficiency.

Objective To evaluate the correlations between CT features and histopathologic subtypes of lung adenocarcinomas presenting as pure ground-glass nodules (pGGN) of 1 cm or less in maximal diameter. Methods CT appearances, pathology and clinical data of 95 patients (97 lesions) who underwent curative resection of lung adenocarcinomas presenting as pGGN≤1 cm in diameter from March 2011 to February 2015 were retrospectively analyzed. Of the 97 lung adenocarcinomas, there were 19 atypical adenomatous hyperplasia (AAH) (19.6%), 31 adenocarcinoma in situ (AIS) (31.9%), 19 minimally invasive adenocarcinoma (MIA) (19.6%) and 28 invasive pulmonary adenocarcinoma (IPA) (28.9%). Fifty (51.5%) were preinvasive (AAH+AIS) and 47 (48.5%) were invasive (MIA+IPA). Lesion size and density were compared among pathologic subtypes using analysis of variance (ANOVA). Lesion size were compared between preinvasive and invasive lesions using 2?independent samples t?test. Lesion location, presence of bubble?like sign, air bronchogram, vessel changes, margin, and tumor?lung interface were compared among histopathologic subtypes using chi?square test. Receiver operating characteristic (ROC) curve analysis was performed to evaluate the cut-off point of size in discriminating preinvasive lesions from invasive lesions. Results Of the 97 lesions, there were no statistically significant differences among histopathologic subtypes in terms of lesion density, presence of bubble?like sign, air?bronchogram, and margin (P>0.05). Mean size of AAH, AIS, MIA and IPA was (0.72 ± 0.19), (0.82 ± 0.14), (0.84 ± 0.11) and (0.85 ± 0.16) cm respectively. There were statistically significant differences among histopathologic subtypes in terms of lesion size (F=3.16, P=0.028). The vessel changes occurred in 2 of AAH, 11 of AIS, 10 of MIA and 17 of IPA. There were statistically significant differences among histopathologic subtypes in terms of vessel changes (χ2=13.22, P=0.004). Lesions with clear tumor?lung interface were in 10 of AAH, 24 of AIS, 17 of MIA, and 26 of IPA. There were statistically significant differences among histopathologic subtypes in terms of tumor?lung interface (χ2=12.67, P=0.005). The optimal cutoff value of lesion size for differentiating preinvasive lesions from invasive lesions was 0.82 cm (sensitivity, 61.7%;specificity, 62.0%). Conclusion Lesion size, vessel changes, and lung?tumor interface may indicate the invasiveness of lung adenocarcinoma presenting as pGGNs of≤1 cm in diameter.

Objective To assess the long-term surgical outcomes,patient's satisfaction and functional results of correction for patients with penile curvature by 16-dot minimal tension plication.Methods Between August 2004 and December 2010,92 patients with penile curvature underwent surgical correction of penile curvature by 16-dot minimal tension plication.Of them,86 patients (53 patients with congenital penile curvature and 33 patients with Peyronie's disease (PD)) were reached for long-term follow-up.Indications for operation included patients with 30 to 90 degrees of penile curvature,penile length greater than 10 cm and patients who had one or more symptoms,such as difficulty or inability to vaginal penetration and partner discomfort during sexual intercourse.Patients were excluded from study if they had severe penile curvature (greater than 90 degrees),hourglass deformities or large plaques.Preoperative evaluation included international index of erectile function 5 (IIEF-5) questionnaire score,pain on erection and physical examination.Patients were recommended daily low dose phosphodiesterase type 5 (PDE-5) inhibitors 2 weeks after surgery and maintained for 2 to 3 months.At follow-up,recurrence rate,complications,erectile function,patients and partner's satisfaction with the surgery were assessed.Results The mean time of follow-up was 79 months (range,35-107 months).Of 86 patients who had been reached for long-term follow up,82 patients (95.3％) and 77 partners (89.5％) reported overall satisfaction after the surgery.Complete penile straightening was achieved in 79 patients (91.8％).Slight residual curvatures were observed in 7 patients,but did not affect their sexual intercourse.Postoperative penile length shortening (median penile length loss 1.3 cm) was noted in 35 patients (40.7％),which did not affect their sexual intercourse.In addition,no de novo erectile dysfunction was observed,and sexual function was significantly improved evidenced by the IIEF-5 scores,especially in the patients who had received PDE-5 inhibitors for 2 to 3 months.There were no surgery-related complications,such as hematoma,urethral injury,or infection.Conclusion The longterm results demonstrate that correction of penile curvature using 16-dot plication is a simple and safe method to achieve cosmetic and functional satisfaction in patients with mild to moderate penile curvature.

OBJECTIVE: To investigate the contralateral suppressions of transient evoked otoacoustic emissions (TEOAE) in diabetes mellitus patients with normal hearing. METHOD: The pure tone audiometry, acoustic immittance and TEOAE tests were performed in 30 diabetes mellitus patients with normal hearing and 30 healthy controls. The efferent system functions were evaluated by contralateral suppression of TEOAE. RESULT: There were no significant differences of pure tone thresholds and amplitudes of TEOAE between the two groups. The contralateral suppressions of TEOAE in diabetes mellitus patients were significantly lower than that in controls (P<0.05 at 2000 and 4000 Hz respectively). CONCLUSION The nerve functions of central nerve system can be damaged in diabetes mellitus patients with normal hearing.
Adolescent ; Adult ; Audiometry, Pure-Tone ; Auditory Threshold ; Child ; Diabetes Mellitus, Type 1 ; physiopathology ; Female ; Humans ; Male ; Middle Aged ; Otoacoustic Emissions, Spontaneous ; Young Adult

Objective To study the the causes, management and preventive measures for complications of holmium laser ureterolithotripsy. Methods Three hundred and seven cases of uteteral calculi from Jan. 2006 to Jan. 2010 were reported (203 men and 104 women, age ranged from 18-83 years,mean age 51.6 years). One hundred thirty-three patients had calculi in the lower ureter,94 in the middle part and 80in the upper ureter. Results The overall comminution rate was 89.9% (276/307 cases). sixteen cases (5.2%) were followed by ESWL due to the shift of the stones to the renal pelvis. The operation failed in 9 cases(2.9%), 3 cases(1%) had perforation,and recoveried after open operation. Deep infection was found in 3(1%)cases,which recoveried after anti-infective therapy. Conclusions Holmium laser ureterolithotripsy is an effective method for treating ureteral calculi, with advantage of high efficiacy,safety and minimal invasion. To master the operating induction, to raise operating technique and to take correct measure could reduce complications effectually.