OBJECTIVETo observe the clinical effect of float needle therapy combined with reperfusion activity for pain induced by cyclomastopathy.

METHODSThirty-five female patients with cyclomastopathy were randomly divided into a comprehensive group (18 cases) and a float needle group (17 cases). In the comprehensive group, float needle manipulation was used at the centre of the biceps brachii belly or the ligature between the affected nipple and breast nodule, about 4 cm beside the exterior margin of the breast, and the reperfusion activity of the affected upper limb and breast was combined. In the float needle group, simple float needle therapy was adopted. In the two groups, treatment was started 7 ± 3 days before menstruation, once every other day. After 3-time treatment, the changes of short form McGill Pain Questionnaire (SF-MPQ) scores before and after treatment, the time of pain relieved during the first treatment, recurrence in 3 months after treatment and the adverse reaction were observed. Also, the clinical effects of the two groups were compared.

RESULTSImmediately at the end of the first treatment,after 3-time treatment and while followed up for one month, each item score and the total score of SF-MPQ were decreased apparently than the scores before treatment (all P < 0.05), and all the scores mentioned above of the comprehensive group were declined more obviously than those of the float needle group (all P < 0.05). The time of pain relieved during the first treatment of the comprehensive group was much shorter than that of the float needle group [(94.72 ± 33.67) s vs (162.06 ± 29.16) s, P < 0.01]. The recurrence rate of the comprehensive group in 3 months after treatment was 5.9% (1/17), which was better than 20.0% (3/15) of the float needle group (P < 0.01).

CONCLUSIONFloat needle therapy combined with reperfusion activity and simple float needle therapy can both safely and effectively improve cyclomastopathy, and the combination therapy is better than simple float needle therapy in the aspects of pain relieving effect at once and the long term effect.

Acupuncture Therapy ; Adult ; Breast Diseases ; pathology ; therapy ; Female ; Humans ; Hyperplasia ; Mammary Glands, Human ; pathology ; Middle Aged ; Needles ; Pain Measurement

Objective To observe the change of intima/media thickness ratio and expression of inflammatory factors in renal small artery of diabetic rats, and to explore the correlations of intim/media ratio with inflammatory factors and vascular lesions of diabetic nephropathy (DN) rats. Methods Seventy healthy SD rats were randomly divided into diabetic nephropathy group (DN, n=40) and normal control group (N, n=30). DN rat model was induced by intraperitoneal injection of streptozotocin (STZ). Thirty-five DN rats were successfully established. N group received same dose of citrate buffer. Rats were sacrificed after 4, 12, 24 weeks respectively.The intima/media thickness ratio in renal small artery was detected by immunofluorescence. The monocyte chemoattractant protein-1 (MCP-1) protein and mRNA expression of renal small artery were detected by immunohistochemistry and in-situ hybridization at each time point. Results Blood glucose and urine protein excretion (24 h) at different time points in DN group were significantly higher than those of N group (P＜0.05). From the 12th week, Scr, BUN, serum phosphorus were significantly higher than those of N group (P＜0.05). At the 4th week, renal small artery had the expression of MCP-1 protein and mRNA. The expression increased gradually with time, reached the highest at the 24th week, and was significantly higher than that of N group at each time point (P＜0.05). Immunofluorescence results showed that as compared to N group, in the first 4 weeks, intima/media thickness ratio in DN group was not different, at the 12th week the ratio was higher but without significant difference, at the 24th week the ratio was significantly higher (P＜0.05). Small artery intima/media thickness ratio of DN group was positively correlated with MCP-1, cholesterol, triglyceride, serum phosphate (r=0.742, P＜0.01; r=0.740, P＜0.01; r=0.829, P＜0.01; r=0.580, P＜0.01). Conclusions The arterioles intima/media thickness ratio of early DN is significantly correlated with MCP-1, lipids and phosphorus. MCP-1 may be involved in the DN vascular disease.

Objective To observe the expression of bone matrix proteins and the change of intima-tunica media thickness ratio in diabetic rat small renal artery and to explore their correlation and effects on diabetic nephropathy. Methods Seventy healthy SD rats were randomly divided into diabetic group(DN,n=40)and normal control group(N,n=30).DN rat model was induced by streptozotocin(STZ)intraperitoneal injection and the N group rats were given the same dose of citrate buffer.Thirty-five rats were successfully induced in DN group.The rats were sacrificed at week 4,12 and 24,respectively.The protein and mRNA expression of core-bind factor alpha 1(Cbfcd).bone morphogenetic protein 2(BMP-2)and matrix Gla protein(MGP)in smallrenal artery were detected by immunohistochemistry,in-situ hybridization and real-time PCR at each time point. Results Cbfctl and BMP-2 were expressed obviously in small renal artery of DN group by immunohistochemistry stain and in-situ hybridization from 4 to 24 weeks compared with N group at each time point,reaching the peak at week 24.Real-time PCR showed that the MGP mRNA was evidently increased at week 4,slightly decreased at week 12,lowest at week 24in DN group.The BMP-2 mRNA began to increase from week 4 onward,being peak at week 24in DN group.The ratio of intima to tunica media thickness had no significant difference in DN group compared with N group at week 4,but at week 12 and 24 there were significant difference between them.There was a positive correlation between Cbfα1 and BMP-2 expression,but they were negatively correlated with the expression of MGP.The ratio of intima to tunica media thickness was significantly-correlated with the expression of Cbfα1 and BMP-2. Conclusions The ratio of intima to tunica media thickness is positively correlated with Cbfα1 and BMP-2 in small renal artery of early DN.Cbfα1,BMP-2 and MGP may be involved in the progression of vascular lesions in DN.

AIM: To compare the effects of ceftibuten and ofloxacin in treating urinary tract infections (UTI).　METHODS: The 102 UTI patients (M 45, F 57; age 49 a±　s 13 a) were divided randomly into two groups (each group including 51 patients). The ceftibuten group (31 secondry UTI patients and 20 primary UTI patients) were given ceftibuten 400 mg, po, qd for 10.4 d±2.7 d. The ofloxacin group (30 secondary UTI patients and 21 primary UTI patients) were given ofloxacin 100 mg, po, tid for 10 d±3 d.　RESULTS: The total effect rate of two groups was 92 % and 76 %(P<0.05) respectively. The total bacterial clearance rate of two group was 92 % and 78 % (P>0.05) respectively. 　CONCLUSION: Ceftibuten is more effective than ofloxacin in treating UTI patients.

Objective: To evaluate the clinical significance of dissection parathyroidectomy for secondary hyperparathyroidism (SHPT) in patients with renal disease on maintenance dialysis. Methods: We retrospectively reviewed 195 patients with SHPT treated in the Department of Otolaryngology & Head and Neck Surgery of Beijing Civil Aviation General Hospital between September 2009 and September 2017, including 92 males and 103 females, aged from 23 to 77 years old. There were 167 patients by operated firstly and 28 patients by operated secondly for persistent or recurrent SHPT after operation. All patients received dissection parathyroidectomy with parathyroid autograft in the sternocleidomastoid. The easement of symptoms, the levels of serum intact parathyroid hormone (iPTH), serum-ionized calcium, phosphorus, and hemoglobin were compared before and after operation. Data were analyzed by SPSS 22.0 software. Results: Confirmed by postoperative pathology, a total of 804 hyperplastic parathyroid glands were removed in 195 patients with SHPT. Among them, 765 parathyroid glands were clearly identified and located with naked eye. The anatomic distribution of the glands showed 577 (75.4%) in the tracheoesophageal groove. The incidence of ectopic parathyroid glands was 24.6% (188/765). Other 39 (4.9%) hyperplastic parathyroid glands from 22(11.3%) patients, which were not identified and located with naked eye during operation, were pathologically detected in the dissected tissue specimens. Among 195 patients, 28(14.4%) showed supernumerary parathyroid glands. No serious complications occurred after operation. Within 6 months after the operation, the bone pain and skin itch symptoms were completely relieved and, also, the symptoms of muscle weakness, restless leg, anemia and poor sleep quality were significantly alleviated. Following-up at 6 months after surgery showed the serum levels of iPTH [(70.31±60.12) pg/ml], calium [(2.13±0.22) mmol/L], and phosphorus [(1.17±0.27) mmol/L] decreased significantly respectively compared with the preoperative serum levels of iPTH [(1 501.02±167.26) pg/ml], calium [(2.40±0.32) mmol/L], and phosphorus[(2.27±0.50)mmol/L], all with statistically significant differences (P<0.01); the levels of hemoglobin [(120.32±10.63) g/L] and hematocrit [(39.20±3.21)%] were higher than the preoperative levels of hemoglobin[(104.11±15.17) g/L] and hematocrit [(31.25±5.12)%], both with statistically significant differences (t valve was 12.22,18,37,respectively, all P<0.05). Conclusions Dissection parathyroidectomy is a beneficial and safe surgical procedure for patients with medically refractory SHPT.