Objective To observe the therapeutic efficacy of acupuncture with Ling Gui Ba Fa in treating diarrhea-predominant irritable bowel syndrome (D-IBS). Methods Sixty D-IBS patients were randomized into a treatment group and a control group, 30 each. The treatment group was intervened by acupuncture by selecting points according to Ling Gui Ba Fa plus Tianshu (ST 25) and Dachangshu (BL 25), while the control group was by oral administration of Pinaverium Bromide. The therapeutic efficacies were compared after 2 treatment courses. Results The markedly-effective rate and total effective rate were respectively 80.0% and 93.3%in the treatment group, versus 50.0%and 80.0%in the control group, and the differences were statistically significant (P＜0.01, P＜0.05). The total effective rates for abdominal bloating, abdominal pain, and diarrhea were respectively 93.3%, 86.7%, and 93.3%in the treatment group, versus 80.0%, 86.7%, and 80.0%in the control group, and the inter-group differences in comparing the total effective rate for abdominal bloating and diarrhea were statistically significant (P＜0.05). Conclusion Acupuncture majorly with Ling Gui Ba Fa is an effective method in treating D-IBS.

Objective:To evaluate 131I adjuvant therapy in B-Raf proto-oncogene, serine/threonine kinase (BRAF) V600E mutant patients with non-distant metastatic papillary thyroid cancer (PTC). Methods:From January 2008 to January 2019, a total of 181 PTC patients (65 males, 116 females, age: (38.9±11.8) years) with non-distant metastases from Peking Union Medical College Hospital were retrospectively enrolled. All patients received only one time 131I therapy with complete clinicopathological information, data of follow-up (median time: 63 months) and assessment of response to therapy. Patients were divided into mutant and wild type group in terms of BRAF V600E status or ablation group (1.1 GBq) and adjuvant therapy group (3.7-5.5 GBq) in terms of different 131I dosage. Clinicopathological features and the response to therapy were compared between different groups by using independent-sample t test, Mann-Whitney U test and χ2 test. Results:The levels of preablative stimulated thyroglobulin (ps-Tg) in the BRAF V600E mutant type group ( n=150) was significantly higher than that in the wild type group ( n=31; 6.32(0.90, 8.70) vs 3.92(0.40, 4.40) μg/L; z=-2.413, P=0.016), however, there were no significant differences in other clinicopathological characteristics (including age, sex, tumor size, multifocality, capsule invasion and N staging) between the two groups ( t=-0.663, z=-1.151, χ2 values: 0.003-1.491, all P>0.05) and the therapeutic response was also not different between the two groups( χ2=1.094, P=0.778). Of 81 patients who received 131I adjuvant therapy, the ps-Tg level of BRAF V600E mutant type group ( n=69) was higher than that of the wild type group( n=12; 8.70(1.30, 11.80) vs 3.40(0.30, 4.50) μg/L; z=-2.194, P=0.028), while the therapeutic response was not different between the two groups ( χ2=1.792, P=0.617). Compared with BRAF V600E mutant patients received 131I ablation ( n=81), BRAF V600E mutant patients received 131I adjuvant therapy ( n=69) had larger tumors (1.52(0.95, 2.00) vs 1.21(0.60, 1.50) cm; z=-2.728, P=0.006), more advanced N staging ( χ2=11.460, P=0.003) and higher ps-Tg level (8.70(1.30, 11.80) vs 4.34(0.50, 5.30) μg/L; z=-3.314, P=0.001), but the therapeutic response was not different between the two groups ( χ2=6.478, P=0.091). Conclusion:131I adjuvant therapy may improve the longer-term response to therapy in BRAF V600E mutant PTC patients with lager tumors, more advanced N staging and higher ps-Tg level.

OBJECTIVETo investigate the blood supply of the pedicle fat grafts with the third lumbar segmental artery and its clinical effects on reoperation for lumbar disc herniation.

METHODSTwelve sides of 6 adult cadaver examples were contributed to investigate the courser of lumbar segmental vessels and the distribution of hypodermic capillary net of the dorsal branch of the third lumbar segmental artery. From January 2000 to January 2007,49 patients needed reoperation to treat lumbar disc herniation,including 26 males and 23 females with an average age of 55.6 years (ranged from 39 to 70 years). Duration between two operations ranged from 8 months to 15 years with an average of 6.9 years. Reoperative reasons included recurrent lumbar disc protrusion(30 cases)postoperative epidural scar formation (17 cases), postoperative epidural cyst formation (2 cases). Of them,9 patients underwent posterior lumbar interbody fusion at the second operation. The pedicle fat grafts with the third lumbar segmental artery were covered on the sites of the laminectomy in these patients. After negative pressure drainage tube were pulled out, 2 ml Chitsan were injected to the sites of the laminectomy and around epidural nerve root through epidural catheter. VAS score and the Oswestry Disability Index (ODI) were used to assess clinical outcomes before and after operation.

RESULTSThe courser of third lumbar segmental vessels were invariant at the lateral face of the lumbar vertebral body. The dorsal branch of the third lumbar segmental artery penetrated thoracolumbar fascia and formed rich hypodermic capillary net in the region. All patients were followed up from 5 to 8 years with an average of 5.6 years. VAS score of low back pain and leg pain decreased respectively from preoperative 7.6 +/- 1.2, 8.9 +/- 0.9 to 3.6 +/- 0.5, 3.0 +/- 0.4 at final follow-up (P < 0.01); and ODI score decreased from preoperative 44.1 +/- 6.2 to 13.9 +/- 3.6 at final follow-up (P < 0.01). According to ODI score to evaluate the clinical outcomes, 29 cases got excellent results, 11 good, 7 fair, 2 poor.

CONCLUSIONThe pedicle fat grafts with the third lumbar segmental artery and Chitsan can reduce epidural scar formation and prevent peridural fibrosis and adhesion and improve clinical effects of reoperation for lumbar disc herniation.

Adipose Tissue ; pathology ; Adult ; Aged ; Arteries ; pathology ; physiopathology ; Female ; Follow-Up Studies ; Humans ; Intervertebral Disc Displacement ; pathology ; physiopathology ; surgery ; Lumbar Vertebrae ; blood supply ; pathology ; surgery ; Male ; Middle Aged ; Reoperation ; Transplantation ; Treatment Outcome

In the current study, a total of nineteen triterpenoids (1-19) from 60% EtOH extracts of Stauntonia obovatifoliola Hayata subsp. intermedia stems were separated and purified by solvent extraction and chromatographic methods including silica gel, ODS as well as preparative HPLC. According to the results of chemical reactions and spectral data, compounds were identified as: lupeol (1), betulinonic acid (2), betulinic acid (3), 3-epi-betulinic acid (4), quinatic acid (5), 24-O-acetyl quinatic acid (6), 3-O-α- L-arabinopyranosyl-30-nor-hederagenin-28-O-α-L-rhamnopyranosyl-(1 --> 4) -β-D-glucopyranosyl-(1 --> 6) -β-D-glucopyranosyl ester (7), Stauntoside A (8), kalopanax saponin A (9), kalopanax saponin J (10), Kizuta saponin K10 (11), 3-O-α-L-rhamnopyranosyl (1--> 2) -α-L-arabinopyranosyl-hederagenin-28-O-β-D-xylopyranosyl-(1 --> 6) -β-D-glucopyranosyl ester (12), kalopanax saponin B (13), 3-O-α-L-rhamnopyranosyl-(1 --> 2) -α-L-arabinopyranosyl-hederagenin-28-O-β-D-glucopyranosyl-(1 --> 6) -β-D-glucopyranosyl ester (14), sieboldianoside A (15), septemoside A (16), kalopanax saponin K (17), septemloside I (18), and 3-O-α-L-arabinopyranosyl (1 --> 2)-β-D-glucuronopyranosyl- hederagenin (19). Among them, compounds 4, 6, 10, 12, 14, and 16-19 were isolated from the Stauntonia genus for the first time, and compound 6 was a new natural product.
Drugs, Chinese Herbal ; chemistry ; Magnetic Resonance Spectroscopy ; Magnoliopsida ; chemistry ; Molecular Structure ; Plant Stems ; chemistry ; Spectrometry, Mass, Electrospray Ionization ; Triterpenes ; chemistry

OBJECTIVETo study the effect of all-trans retinoic acid (ATRA) on U937 cell growth and its mechanism.

METHODSCell cycle was detected by flow cytometry (FCM), expressions of cell cycle associated protein and the p27 related protein were detected by Western blot. The binding of P27 and Skp2 was detected by immunoprecipitation.

RESULTSFCM displayed that ATRA could inhibit the proliferation of U937 cells. At 72 h on 1 micromol/L ATRA treatment, 72% of the cells were arrested at G0/G1 phase. Western blot displayed that ATRA could decrease the expression of cyclin A, up-regulate the expression of p21 and p27, and down-regulate the expression of p27 related proteins Skp2. p27 could bind with Skp2 in U937 cells as detected by immunoprecipitation.

CONCLUSIONATRA may arrest the proliferation of U937 cells through the reduction of Skp2 expression, and finally the induction of the accumulation of p27.

Cell Cycle ; drug effects ; Cell Proliferation ; drug effects ; Cyclin-Dependent Kinase Inhibitor p27 ; metabolism ; Humans ; S-Phase Kinase-Associated Proteins ; metabolism ; Tretinoin ; pharmacology ; U937 Cells

Wuzhuyu Tang is a classical formula for treating migraine, but its' pharmacological ingredients is unclear yet. Present study employed the everted intestinal sac model to collect the absorption samples of 10 kinds of Wuzhuyu decoction, and then analyzed the contents of 9 ingredients in Wuzhuyu Tang and absorption samples quantitatively or semi-quantitatively by HPLC-DAD method. Reserpine was used to establish the mice model of migraine, and then the contents and activities of 5-hydroxytryptamine, noradrenaline, dopamine, nitric oxide and nitricoxide synthase in brain tissues and serums were determined respectively after oral administration of Wuzhuyu Tang. Using the partial least squares regression method to correlate the total absorption quantity of 9 ingredients and pharmacodynamics. The result shows that limocitrin-3-O-beta-D-glucoside, ginsenoside Rg1 and Rb1, rutaevine, limonin, evodiamine and rutaecarpine are the main ingredients influenced the effects in absorption samples in everted intestinal sacs, especially ginsenoside Rg1, rutaevine, evodiamine and rutaecarpine among them have obvious improving effects to most pharmacodynamics index, might be the pharmacological ingredients influenced the therapeutical effects of Wuzhuyu Tang treating migraine.
Animals ; Drugs, Chinese Herbal ; pharmacology ; Female ; Intestinal Absorption ; drug effects ; Intestines ; drug effects ; Male ; Mice ; Mice, Inbred ICR ; Migraine Disorders ; drug therapy ; Rats ; Rats, Wistar

OBJECTIVETo investigate the effect of operative treatment of scapular fractures through modified Judet approach.

METHODSFrom January 1997 to October 2005, 21 patients (15 females, 6 males; mean age 34 years) of scapular fractures were treated by open reduction and internal fixation through the modified Judet approach. According to Hardegger classification system, there were 11 patients of scapular body fractures, 10 patients of scapular neck fractures, 8 patients of glenoid rim fractures, 7 patients of glenoid fossa fractures, 9 patients of scapular spine fractures, and 6 patients of scapular acromion fractures.

RESULTSEighteen patients were followed up with an average of 21 months (range 6 months-4 years). According to Rowe scores system, 12 patients showed excellent, 3 showed good, 2 showed fair, and 1 showed poor.

CONCLUSIONSThe modified Judet approaches have the advantages of wide exploration, safety, and easy fixation. It is a good choice to the operation for most types of scapular fractures through the modified Judet approach.

Adolescent ; Adult ; Female ; Follow-Up Studies ; Fracture Fixation, Internal ; methods ; Fractures, Bone ; surgery ; Humans ; Male ; Middle Aged ; Scapula ; injuries ; Treatment Outcome

Abdomen ; Hernia ; Humans ; Prostheses and Implants ; Prosthesis Implantation ; Treatment Outcome

Objective? To explore the hope level of family caregivers of patients with cancer, and analyze its influencing factors. Methods? From September to December 2017, the patients and their family caregivers in the Oncology Department of a ClassⅢ Grade A hospital in Harbin were selected as the research subjects by purposive sampling method. A sample of 276 family caregivers of patients with cancer were investigated with general information questionnaire and Herth Hope Index (HHI). The influencing factors of hope level were analyzed by univariate analysis and multivariate stepwise regression analysis. Results? Totally 256 valid questionnaires were collected. The HHI score of the caregivers was (34.43±6.76). Univariate analysis showed that there were statistical differences in HHI scores among caregivers of different ages, working conditions, conscious health status, conscious economic status, relationship with patients and cumulative length of care (t=3.037, 3.321, 2.634, 6.742, 2.764, 3.832; P＜ 0.05). The HHI scores of caregivers of cancer patients with different clinical stages were statistically different (t=5.345, P＜ 0.05). Multivariate stepwise regression analysis showed that the self-conscious economic status of caregivers, cumulative length of care, working status and clinical stages were the four factors affecting the level of hope of family caregivers of cancer patients. Conclusions? The hope level of family caregivers of patients with cancer was at a moderate level and affected by several factors. Medical staff should prospectively evaluate caregivers' HHI level and explore interventions according to these factors in order to improve their hope level.

Objective:To explore the effects of transcutaneous electric nerve stimulation (TENS) combined with cognitive behavior intervention in the elderly coronary disease patients with hypertension.Methods:From May 2017 to May 2019, we selected 90 elderly coronary disease patients with hypertension in the Second Affiliated Hospital of Harbin Medical University as subjects by convenience sampling. All of patients were divided into control group and observation group with the method of random number table, 45 cases in each group. Control group carried out cognitive behavior intervention, while observation group implemented the TENS combined with cognitive behavior intervention. We compared the angina pectoris symptom control, blood pressure control and the self-perceived burden with the Self-perceived Burden Scale (SPBS) of patients between two groups.Results:After intervention, the effective rate of angina pectoris control of observation group was higher than that of control group with a statistical difference ( P<0.05) ; the diastolic pressure and systolic pressure of observation group were lower than those of control group with statistical differences ( P<0.05) ; the score of SPBS of patients in control group was higher than that in control group also with a statistical difference ( P<0.001) . Conclusions:TENS combined with cognitive behavior intervention for elderly coronary disease patients with hypertension contributes to angina pectoris symptom control and reducing the blood pressure as well as self-perceived burden.