Dermatomycoses ; drug therapy ; Drug Therapy, Combination ; Humans ; Medicine, Chinese Traditional ; Phytotherapy ; Sexually Transmitted Diseases ; drug therapy ; Skin Diseases ; drug therapy ; Skin Diseases, Viral ; drug therapy

Adult ; Heavy Metal Poisoning ; Hemoperfusion ; Humans ; Male ; Poisoning ; therapy ; Thallium ; poisoning

Objective To analyze the complications after procedure for prolapse and hemorrhoids (PPH) in treating severe mucocutaneous hemorrhoids.Methods The clinical data of 550 patients with severe mucocutaneous hemorrhoids who were admitted to the Hangzhou Hospital of Nanjing Medical University from January 2005 to December 2013 were retrospectively analyzed.All the patients were treated by PPH or PPH + external hemorrhoids resection.The postoperative complications were recorded and assessed.Patients were followed up via outpatient examination and telephone interview till June 2014.Results Operation was successfully carried out on all the 550 patients.The operation time and duration of hospital stay were (15 ± 10)minutes and (4.2 ± 1.8)days,respectively.A total of 445 patients were followed up for 6-60 months,with the median time of 28 months.The overall incidence of complications was 14.61％ (65/445).Forty-five patients were complicated with anal pain,12 with hemorrhoid recurrence,7 with bleeding,5 with dysporia,4 with anastomotic stenosis and 2 with rectal and perianal infection.Of the 12 patients with hemorrhoids recurrence,5 was alleviated by medication and 7 received PPH for the second time.Of the 4 patients with anastomotic stricture,the condition of 2 patients were alleviated by anus dilatation,and the condition of 1 patient was alleviated by balloon dilatation under enteroscope,1 patient received circular incision of the stricture because of severe stricture and failed of conservative treatment.Of the 2 patients with rectal and perianal infection,1 was alleviated by intravenous and local medication,and the other patient who was complicated with anal fistula was alleviated by surgery.The condition of other patients was improved after symptomatic treatment.Conclusions PPH is effective and safe for the treatment of severe mucocutaneous hemorrhoids.The main complication is anal pain,and it could be cured or alleviated by symptomatic treatment.

OBJECTIVETo seek the effective treatment for peripheral neuropathy induced by chemotherapeutic drugs.

METHODSSixty-four cases of peripheral neuropathy induced by Paclitaxel or Oxaliplatin were randomly divided into an acupuncture group and a medication group, 32 cases in each group. The acupuncture group was treated with therapeutic principle of dredging meridians and collaterals, tonifying qi and eliminating blood stasis, supplementing liver and kidney, nourishing blood and tendon. Hegu (LI 4), Taichong (LR 3), Zusanli (ST 36), Qihai (CV 6) and Quchi (LI 11) etc. were selected. The medication group was treated with intramuscular injection of Cobamamide. The neurotoxicity of two groups was compared with questionnaire of peripheral neuropathy induced by chemotherapeutic drugs before and after treatment.

RESULTSThe total effective rate for sensory nerve disorder of acupuncture group was 66.7% (20/30), which was superior to that of 40.0% (12/30) in medication group (P < 0.05).

CONCLUSIONAcupuncture is more effective than Cobamamide for treatment of peripheral neuropathy induced by chemotherapeutic drugs, especially for moderate and severe sensory nerve disorder induced by paclitaxel.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Drug-Related Side Effects and Adverse Reactions ; Female ; Humans ; Male ; Middle Aged ; Organoplatinum Compounds ; adverse effects ; Paclitaxel ; adverse effects ; Peripheral Nervous System Diseases ; chemically induced ; therapy

Taking α-asarone as model drug, mono methoxy polyethylene glycol-polylactic acid copolymer (mPEG-PLA) as the drug carrier material to prepare drug-loading nanoparticles by premix membrane emulsification for nasal administration. The prepared nanoparticles were spherical with smooth surface and average particle size of 360 nm. Polydispersity index (PDI) was 0. 030, average drug loading of (11.5 ± 0.045) % (n = 3), and the encapsulation efficiency of (86.34 ± 0.11) % (n = 3). X-ray diffraction and differential scanning calorimetry results showed that, α-asarone existed in mPEG-PLA carrier in amorphous or molecular state, different from simple physical mixture. In the in vitro release test in simulated human nasal cavity, α-asarone apis can be released quickly at close to 94% at 102 h, in line with the first-order kinetics (R² = 0.981 9). mPEG-PLA drug-loading nanoparticles release only 54%, with slow release effect, in line with Riger-Peppas model (R² = 0.967 9, n = 0.630 2), for non-fick diffusion, released by the spread of drugs and skeleton dissolution dual control. This provided the foundation for nasal drug delivery in vivo pharmacokinetic study.
Administration, Intranasal ; Anisoles ; chemistry ; Calorimetry, Differential Scanning ; Nanoparticles ; chemistry ; Polyesters ; chemistry ; Polyethylene Glycols ; chemistry ; Solubility ; X-Ray Diffraction

Animals ; Apoptosis ; drug effects ; Cell Division ; drug effects ; Cell Separation ; Cells, Cultured ; Interferon-alpha ; pharmacology ; Liver ; cytology ; Proto-Oncogene Proteins c-bcl-2 ; biosynthesis ; genetics ; Rats ; Tumor Suppressor Protein p53 ; biosynthesis ; genetics ; bcl-2-Associated X Protein ; fas Receptor ; biosynthesis ; genetics

AIM:To investigate the expression of extracellular matrix metalloproteinase inducer(EMMPRIN)and hepatocyte growth factor(HGF)in non-small-cell lung carcinoma(NSCLC)and their relationship with lymphoid metastasis and prognosis.METHODS:Expression of EMMPRIN and HGF in 77 cases of patients with NSCLC was detected immunohistochemically.The relationship of expression of EMMPRIN and HGF with tumor size,smoking,histological type,differentiation,lymphoid metastasis,clinical stage,and prognosis was analyzed.RESULTS:The expressive rates of EMMPRIN and HGF were 68% and 44%,respectively.The expressions of EMMPRIN and HGF were associated positively with lymphoid metastasis(r=0.371 and 0.339,P0.05).The expression of EMMPRIN was associated with the expression of HGF in NSCLC.CONCLUSION:The expression of EMMPRIN and HGF is associated with lymphoid metastasis and prognosis in NSCLC.Overexpression of EMMPRIN and HGF implies infavourable prognosis in NSCLC.

OBJECTIVETo investigate a novel technique for new bone formation--periosteal distraction osteogenesis.

METHODSA custom made periosteal distraction device was fixed to bilateral surface of the mandible in three rabbits. Periosteal distraction was performed on the left side of the mandible, the right side of the mandible served as the control. The animals were sacrificed at the end of distraction process. All the specimens were X-rayed and histologically examinated.

RESULTSAll three animals survived with no obvious complications. Both in mass specimens and X-rays, there showed new bone formation on the distracted side of the mandible. In histological examinations, there was osteoblast-like cell infiltration and bone tissue formation in the distracted area.

CONCLUSIONPeriosteal distraction osteogenesis can provide a novel technique for the repair of bone defects.

Animals ; Mandible ; Osteoblasts ; Osteogenesis ; Osteogenesis, Distraction ; Rabbits

The pathogenesis of acquired immune deficiency syndrome-associated recurrent oral ulcerations (AIDS-ROU) remained obscure and these was no specific treatment for it. Syndrome differentiation in traditional Chinese medicine (TCM) focus on integral regulation and has an advantage of the disease that etiology and pathogenesis remain obscure. A draft of Chinese medicine diagnosis and treatment standard procedure for AIDS-ROU was established by literature retrieval and peer review. Two questionnaires were carried out to investigate the confirmation and advice of in-group specialist to key points of the draft including diagnosis, treatment and nursing. Then the procedures were revised accordingly. The preliminary results showed the recovery rate of complete questionnaires in the 1st survey was 96%. Specialists confirmed more on outline, case history and physical examinations, syndrome differentiation of hyperactivity of fire due to Yin deficiency syndrome (HFYDS), treatment of heat accumulated in heart and spleen syndrome (HAHSS) and HFYDS, treatment of western medicine and nursing. They held different opinions on incidence, treatment of deficiency of spleen-QI and stomach-QI syndrome (DSSS) and criterion of therapeutical evaluation. Cronbach coefficient alpha (CCA) was 0.998 and split-half reliability R was 0.91. Recovery rate of complete questionnaires in 2nd survey was 100%. Specialists confirmed more on outline, etiology and pathogenesis, case history and physical examination, auxiliary examination, diagnostic criteria, syndrome differentiation and treatment of HAHSS and HFYDS. They held different opinions on syndrome differentiation and treatment of intermingled cold and heat syndrome and DSSS, nursing and the other therapies. CCA was 0.428 and split-half reliability R was 0.96. Coefficient of variations of the 2nd survey were less than those of the 1st survey, which mean coordination was improved. Each single item in two surveys contributed less difference in overall results according to weight coefficients. A new revision of the procedure was preliminarily established according to results of two surveys. Experts'activeness, concentration and coordination were good in two surveys. They had reached consensus in key points of the draft including diagnosis, treatment and nursing on the whole.
Acquired Immunodeficiency Syndrome ; complications ; Consensus ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; methods ; standards ; Oral Ulcer ; complications ; diagnosis ; therapy ; Recurrence ; Reference Standards ; Surveys and Questionnaires

OBJECTIVETo evaluate the influence of different salt iodine concentration on urinary iodine excrition among the target population and to determine the appropriate level of salt iodization to the local people.

METHODSIn the 31-day random control trial, 1099 subjects from 399 families were randomly distributed into four groups and were supplied with iodized-salt with different iodine concentration of (6 +/- 2)mg/kg, (15 +/- 2)mg/kg, (24 +/- 2)mg/kg and (34 +/- 2)mg/kg, respectively. The original family salt was retrieved, whose iodine content was determined in those subjects' families with single-blind method. Baseline survey was conducted including salt and urinary iodine of the subjects. From the 27th day after the intervention, the urinary samples of the subjects were continuously collected for 5 days and urinary iodine was tesed respectively. Meanwhile, daily meal investigation was conducted to evaluate the influences originated from food.

RESULTSThe median of local water iodine content was 3.05 microg/L and the average salt iodine concentration was (36.4 +/- 5.4)mg/kg while 98.8% of the household consumed sufficient iodized-salt. The medians of baseline urinary iodine of the subjects were 293.6 microg/L in city, and 508.8 microg/L in the countryside. The urinary iodine medians of four groups in the day of 28th after intervention were 97.2 microg/L, 198.6 microg/L, 249.4 microg/L, and 330.7 microg/L respectively in the city group, while they were 100.5 microg/L, 193.0 microg/L, 246.3 microg/L and 308.3 microg/L seperately in the countryside group. There was no statistically significant differences among the medians of urine iodine in the 27th, 28th, 29th, 30th and 31st day after intervention (P > 0.05).

CONCLUSIONSThe target areas were with iodine deficiency which possessed high coverage of qualified iodized-salt at household level. The average urinary iodine level of the subjects was slightly higher than the standard level, according to the baseline survey. The intervetion trail showed that the salt iodine concentration of 15-24 mg/kg was sufficient to the local people.

Adolescent ; Adult ; Child ; Child, Preschool ; Dose-Response Relationship, Drug ; Female ; Housing ; Humans ; Iodine ; deficiency ; pharmacology ; urine ; Male ; Pregnancy ; Sodium Chloride, Dietary ; pharmacology ; Time Factors