OBJECTIVE: To observe the clinical efficacy of heat-sensitive moxibustion robot for improving the depressive state of methamphetamine addicts during withdrawal period. METHODS: A total of 60 patients with methamphetamine addiction accompanied with depressive state were randomly divided into an observation group (40 cases, 4 cases dropped out) and a control group (20 cases, 2 cases dropped out). The control group received routine health education and addiction treatment in compulsory isolation drug rehabilitation center. On the basis of the treatment in the control group, in the observation group, the heat-sensitive moxibustion robot was used to locate sensitive points at the Shenque (CV8) and Danzhong (CV17), and dual-point sparrow-pecking moxibustion was delivered for 60 min per session. The moxibustion therapy was performed 4 times in the 1st week, 3 times in the 2nd and 3rd weeks respectively, and 2 times in the 4th week, for 12 times totally. The scores of Hamilton depression scale (HAMD), self-rating depression scale (SDS), visual analogue scale (VAS) for drug craving, Hamilton anxiety scale (HAMA), self-rating anxiety scale (SAS), and Pittsburgh sleep quality index (PSQI) were observed before treatment, at the end of the 2nd and 4th weeks of treatment, and 4 weeks after the treatment completion (follow-up) in the two groups. RESULTS: At each time point after treatment, in the observation group, the HAMD, VAS, HAMA and PSQI scores were decreased compared with those before treatment (P<0.01, P<0.001); at the end of the 4th week of treatment and in follow-up, the SDS and SAS scores were decreased compared with those before treatment (P<0.001, P<0.01). Compared before treatment, there were no significant differences in the above scores at each time point after treatment in the control group (P>0.05). In the observation group, at each time point after treatment, the HAMD and VAS scores were lower than those in the control group (P<0.01, P<0.001, P<0.05); at the end of the 4th week of treatment and in follow-up, the SDS and HAMA scores were lower than those in the control group (P<0.05, P<0.001); at the end of the 4th week of treatment, the PSQI score was lower than that in the control group (P<0.01). CONCLUSION Heat-sensitive moxibustion robot effectively improves depression, anxiety and sleep quality, and reduces drug craving in methamphetamine addicts during withdrawal period.
Humans ; Moxibustion/methods* ; Male ; Adult ; Female ; Methamphetamine/adverse effects* ; Depression/therapy* ; Middle Aged ; Robotics ; Young Adult ; Amphetamine-Related Disorders/psychology* ; Acupuncture Points ; Substance Withdrawal Syndrome/psychology*

The clinical practice guidelines of traditional Chinese medicine （TCM） have problems such as limited clinical application and unclear implementation effects， which may be related to the lack of clinical practice evidence. To provide reliable and precise evidence for clinical practice， this article proposes a model of combining TCM guidelines with real-world study， which includes 4 steps. Firstly， during the implementation process of the guidelines， a high-quality research database is established. Secondly， the recommendations in the guidelines are evaluated based on the established database in multiple dimensions， including applicability， effectiveness， safety， and cost-effectiveness， and thus their effectiveness in practical applications can be determined. Thirdly， based on the established database， core prescriptions are identified， and the targeted populations and medication plans are determined. That is， the best treatment regimen is established based on the analysis of abundant clinical data regarding the effects of different medication frequencies， dosages， and duration on efficacy. Fourthly， the guidelines are updated according to the real-world evidence. The research based on this model can provide real-world evidence for ancient and empirical prescriptions， improving their application in clinical practice. Moreover， this model can reduce research costs and improve research efficiency. When applying this model， researchers need to pay attention to the quality of real-world evidence， ensuring that it can truly reflect the situation in clinical practice. In addition， importance should be attached to the clinical application of guideline recommendations， ensuring that doctors can conduct standardized diagnosis and treatment according to the guidelines. Finally， full-process participation of multidisciplinary experts is encouraged to ensure the comprehensiveness and scientificity of the study. In conclusion， the application of this model will contribute to the development of TCM guidelines responsive to the needs of clinical practice and achieve the goal of promoting the homogenization of TCM clinical diagnosis and treatment.

Objective To evaluate the use of unilateral pedicle lymphography (PLG) in preoperative localization and treatment of chyluria.Methods From October 2010 to March 2017,25 cases with severe chyluria and undergoing cystoscopy and unilateral PLG before renal pedicle lymphatic disconnection were reviewed.There were 11 males and 14 females,aged 44-71 years,with an average of 58.5 years.The course of the disease was 6 months to 30 years,with an average of 8.3 years.Of them,18 cases had undergone unilateral PLG and spiral CT angiography preoperatively.Surgical treatment was performed according to PLG imaging.Results Unilateral ureteral chyluria was discovered in 16 out of the 19 cases through cystoscopy,with the sensitivity of 84.2％ (16/19).In contrast,unilateral chyluria was only detected in 4 of the other 6 patients with bilateral chyluria.Albiduria were found in the remaining 5 cases in bladder,without ureteral excreted chyle.The sensitivity for chyluria positioning by cystoscopy was 64.5％ (20/31).The location of lesion in 19 patients with unilateral chyuria and 6 patients with bilateral chyluria could be correctly displayed by PLG and the sensitivity was 100％ (31/31).There was no significant difference in location between cystoscopy and PLG in 19 patients with unilateral chyluria (P =0.2482).But in total lesion location,the sensitivity of PLG was higher than cystoscopy(P =0.0026).Eighteen patients who had undergone PLG combined with spiral CT angiography,could not only locate the chylous fistula,but also determine the number of renal vessels as well as their relationship with diseased lymphatic vessels.Chyluria had disappeared immediately after unilateral renal pedicle lymphatic exfoliation in 23 patients.However,it still presented in the other 2 patients who were confirmed contralateral pyeloymphatic fistulas by PLG 3 months after surgery and cured by reoperation.Chyluria recurred in 6 cases during follow-up of 6 to 58 months,and 4 were confirmed bilateral pyelolymphatic fistulas by PLG.Two of these 4 cases were cured by laparoscopic surgery or open surgery,respectively.The other 2 patients were cured by conservative treatment.Moreover,2 patients with unilateral chyluria recurred in situ after the first laparoscopic surgery,which was confirmed by PLG.Notably,all these patients were cured by ESWL finally.Conclusions This study suggested that PLG displays remarkable advantage in terms of localization sensitivity.PLG combined with spiral CT angiography preoperatively can not only locate the chylous fistula,but also determine the number of renal vessels as well as their relationship with diseased lymphatic vessels.Depending on PLG and spiral CT angiography,renal pedicle lymphatic disconnection can effectively protect renal vessel.In addition,it can avoid the omission of ligation for perivascular lymphatic vessels.Furthermore,PLG plays a key role in temporarily obstructing the leakage of pyelolymphatic fistulas to some extent.

Objective To divide computed tomography (CT) values into different ranges and investigate the influence of CT value division on dose calculation, and to propose a method to combine magnetic resonance imaging (MRI) with assigned CT values.Methods Ten CT images each were collected from patients with head and neck, chest, and pelvic tumors.Random sampling was performed for the CT values of main tissues or organs at the three parts, and then the mean CT value of each tissue or organ was calculated to divide the CT values into different ranges.A virtual phantom was built in the Varian Eclipse treatment planning system, and for the prescribed dose of 100 cGy, the machine output was recorded at different CT values.The influence of different CT value ranges on dose calculation was analyzed.The treatment plans of intensity-modulated radiotherapy were selected from 5 cervical cancer patients, and new CT values were assigned to the planning target volume (PTV) and organs at risk to obtain new CT images.The plans were transferred to the new CT images and compared with the results on the original CT images in terms of dosimetric parameters.Results After dividing the CT values into different ranges and verifying the results in dose calculation, the CT values corresponding to different human tissues or organs were-100 to 100 HU.The influence of CT value variation on dose calculation was within 3%.In the same treatment plan, there were small differences in dosimetric parameters between new CT images and original CT images.Dmax, Dmean, D98%, D95%, D5%, and D2% of PTV were all below 3%, and Dmax and Dmean of the bladder, rectum, small intestine, femoral head, and bone marrow were below 2%.Conclusions The influence of CT value division on dose calculation in the treatment planning for pelvic tumors is acceptable, so it can be used in combination with MRI.

OBJECTIVETo identify the value of lymphography in the location and treatment decision of chyle leakage.

METHODSThe clinic data of 177 patients suffered from chyle leakage admitted in 6 medical centers in Shanghai from February 1998 to December 2014 was analyzed retrospectively. There were 94 male and 83 female patients aging from 9 to 84 years with a mean of 49 years, including 128 cases of chyluria, 34 cases of primary chylothorax and 15 cases of other chyle leakage. All patients had failed to conservative treatment more than 2 weeks. Pedal lymphography was performed in every patient to investigate the site and range of chyle leakage. Effect of surgical or conservative management was compared according to the different results of lymphography.

RESULTSNo serious complication was noticed. For all 177 patients, lymphography showed localized lymphatic diseases in 148 cases (83.6%), including 125 cases of lymphatic renal pelvic leaks, 14 cases of unilateral identified leak within thorax and 9 cases of chyle leakage in neck, heart, abdomen or scrotum. Among these patients, surgical treatment cured 129 and improved 3 patients but failed in 2 patients, while the remaining 14 cases had their leaks decreased after lymphography and cured by conservative management. For those 15 patients having disseminated lymphatic diseases or 14 with no abnormality under lymphography, surgery only cured 2 and improved 1 patient but failed in 8 patients (with 3 death), whereas continuous conservative treatment cured 11 patients, improved 5 patients but only failed in 2 patients (with one death). For localized leakage, surgical treatment showed better efficacy (98.5% vs. 3/11), whereas conservative treatment had significantly higher successful rate than surgical interventions in patients with disseminated lymphatic diseases or no abnormality under lymphography (16/18 vs. 3/11).

CONCLUSIONSLymphography could identify the location and range of complicate chyle leakage failed to primary conservative management. Patients with disseminated lymphatic diseases or no abnormality under lymphography would be better managed by continuous non-operative treatment partly due to therapeutic effect of lymphography, while surgical intervention could be a good option for patients having localized lymphatic etiology.

Abdominal Cavity ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Chyle ; Chylothorax ; diagnosis ; surgery ; Female ; Heart ; Humans ; Kidney Pelvis ; Lymphatic Diseases ; Lymphography ; Male ; Middle Aged ; Neck ; Retrospective Studies ; Scrotum ; Young Adult

ObjectiveTo investigate the diagnosis and treatment of adrenocorticotropin-independent macronodular adrenal hyperplasia (AIMAH). MethodsThe clinical data of 14 cases of AIMAH from August 1972 to July 2010 were retrospectively analyzed.The cases included 5 males and 9 females with a mean age of 45 (range 26 to 58 ) years.Ten patients demonstrated typical Cushing's syndrome (CS) and 4 patients presented with weight gain,hypertension or diabetes mellitus without any signs of CS.The circadian rhythm of serum cortisol was abnormal.Low and high dose dexamethasone suppression tests failed to suppress cortisol secretion.CT scan showed bilateral enlargement of the adrenal glands with multiple macronodules.All patients underwent open surgery,including 5 cases of unilateral adrenalectomy,6 cases of adrenalectomy combined with contralateral subtotal adrenalectomy and 3 cases of bilateral adrenalectomy.ResultsIt was established by pathological examination that all patients had bilateral adrenal macronodular or adenomatoid hyperplasia.During the mean follow-up of 69 months (range 12 to 120 months),the clinical symptoms of CS disappeared after surgery in all cases.The 5 patients who received unilateral adrenalectomy had urinary free cortisol and serum cortisol within normal ranges and no further enlargement of the contralateral gland was noticed.Among the 3 patients who received bilateral adrenalectomy,1 case died of adrenal crisis on day seven post-operation.The remaining 2 cases presented with adrenal insufficiency but returned to normal after glucocorticoid replacement therapy.Nelson's syndrome was not observed in the other patients.ConclusionsAIMAH has unique endocrinological and pathological features,presenting as an independent etiology of CS.Unilateral adrenalectomy appears to be an effective and safe alternative treatment for AIMAH and long-term remission can be achieved.Bilateral adrenalectomy or unilateral adrenalectomy combined with contralateral subtotal adrenalectomy may be performed if the symptoms have not improved or recurred after unilateral adrenalectomy.

BACKGROUND:Several reports have demonstrated that metabolic disorders and physiopathologic changes accompany with urinary diversion.But these metabolic disorders caused by bladder reconstruction using intestinal tract are related to type and length of intestinal canal.OBJECTIVE:To investigate the histological change of reservoir mucosa and to assess effects on metabolic state in patients with a Roux-y sigmoid neobladder.DESIGN,TIME AND SETTING:A retrospective case analysis was performed at the Department of Urinary Surgery,the 184 Hospital of Chinese PLA between June 2000 and November 2008.PARTICIPANTS:The experimental group comprised 33 bladder carcinoma patients,21 males and 12 females,averaging 64 years of age.The control group consisted of 25 subjects who had no sigmoid colon diseases confirmed by gastroenterological endoscopy.METHODS:Patients with bladder carcinoma received radical cystectomy and bladder reconstruction using Roux-y sigmoid neobladder which controlled urination with anal sphincter.Prior to and after neobladder drainage tube removal,serum levels of electrolyte,creatinine,and urea nitrogen were detected.Before and 36 months after surgery,reservoir mucosa from 13 patients with bladder carcinoma was pathologically examined.For the control group,the thickness of sigmoid colon mucosa and the numbers of intestinal glands were determined.MAIN OUTCOME MEASURES:Electrolyte,renal function,acid-base balance,mucosal layer thickness,numbers of intestinal glands prior to and after surgery,as well as prior to and after drainage tube extraction.RESULTS:After surgery,electrolyte,creatinine,and urea nitrogen were all normal in 30 patients.There was no significant difference in serum electrolyte,creatinine,and urea nitrogen between prior to and after surgery.Mild acid poisoning was found in 3 patients.Microscopic observation results revealed that sigmoid colon mucosa in the control group did not change significantly after surgery,and it basically kept the normal tissue structure;in the experimental group,sigmoid colon mucosa that was(577.6±169.4)μm prior to surgery was thinned(412.5±114.7)μm(P＜0.05),intestinal glands were loosely arranged,interstitial substance became less,and the number of intestinal glands per high-fold visual field that was(26.4±3.5)/high-fold visual field prior to surgery was decreased(15.2±2.7)/high-fold visual field(P＜0.05),after surgery.In addition,intestinal villus in the neobladder was gradually atrophied,and no enterocyte proliferation and malignant changes were found after surgery.CONCLUSION:After Roux-y sigmoid neobladder application,colon mucosa was gradually thinned,intestinal glands were loosely arranged,interstitial substance became less,the number of glands per high-fold visual field was decreased,and body metabolism produced no changes.

Objective To assess metabolic state in patients with Roux-y sigmoid neobladder.Methods The study comprised 33 patients(21 men and 12 women) with Roux-y sigmoid neobladder after oneological sur-gery.All enrolled patients were treated by the same protocol.Before and after withdrawing the catheter , serum e-lectrolytes, ereatinine and urea were analysed and used to assess the effect.Results All 33 patients were evalu-able.Before and after withdrawing the catheter , serum electrolytes, creatinine and urea were normal values and there was no signifcant difference(P >0.05).Three patients developed mild metabolic acidosis.Conclusions The Roux-y sigmoid neobladder is a feasible , safe and effective method for continent urinary diversion.This surgi-cal technique had no signifcant effect on metabolic state.

Objective To improve the recognition in the diagnosis and treatment of basaloma of the prostate gland.Methods A case of basaloma of the prostate gland was reported,and the relevant litera- ture was reviewed to investigate the histogenesis,diagnosis and treatment of this disease.A 67-year-old male patient suffered from intermittent gross hematuria for 3 years.He hadⅡ?hyperplastie prostate gland,and the right lobe of the prostate was elevated obviously in hard texture.The PSA level was 5 ng/ml.The prostate biopsy result showed glandnle-like basaloma of the prostate gland with low potential malignancy.After chemo- therapy with of Flutamine for 45 d,the patient underwent radical prostatectomy.Results Postoperative pa- thology showed that the tumor had intact capsule and was lobulated.The tumor cell was small in volume with ovoid karyomegaly and seldom caryokinesis.Some of the cells arranged like fruit nest,and infihratively grew. Proliferated basilar cells of the prostate were found in marginal part of the tumor.The pathological diagnosis was basaloma(adenoid cystic carcinoma)of the prostate gland.Postoperatively,the patient recovered well with no urinary incontinence or hematuria.During a follow-up of 2 years,the patient had no recurrence. Conclusions Adenoid basal cell carcinoma/adenoid cystic carcinoma is a clinically rare subtype of adenoid carcinoma of the prostate with low PSA level,low potential malignancy,slow growth,late metastasis and better prognosis.Radical prostatectomy is recommended for this disease.

Objective To elevate ability of diagnosing adrenal tumors. Methods B-ultrasonography were performed on 385 cases;CT scanning were on 385 cases;IVU were on 380 cases;MRI were on 180 cases;Doppler were on 63 cases;DSA were on 16 cases;MRA were on 28 cases;MIBG were on 34 cases;3 cases were performed tumors biopsy directed through CT. Results The accurate localization rate of APA,Cushing tumors,Pheo,myelolipoma with B-ultrasonography were 92.7%,88.3%,100.0%,100.0% respectively.The accurate qualitative rate of diagnosis were 83.2%,86.7%,83.4%,100.0% respectively.With CT scanning were 98.2%,98.7%,100.0%,100.0% and 90.5%,92.3%,83.4%,100.0% respectively.With MRI were 90.4%,96.5%,100.0%,100.0% and 72.8%?93.5%?85.8%?100.0% respectively. Conclusions The overall data of imaging is helpful in diagnosis of adrenal tumors.Correct localization of the tumors is the key step for the treatment.