Objective To investigate the relationship among the leptin receptor(lepr) gene exon 20,nucleotide 3057 G→A transition and lipid metabolism,insulin sensitivity index,high blood coagulation in type2 diabetes mellitus.Methods Polymerase chain reaction(PCR) and restriction fragment length polymorphism(RFLP) were used to detect the variation of leptin receptor gene nucleotide 3057 G→A transition;Simultaneusly,we detected some parameters,including blood lipids,height,weight,blood glucose,waistline to hipline ratio(WHR).The body mass index(BMI),fat percent,insulin sensitivity index(ISI) were calculated out in all subjects.Results The variation frequency at 3057 nucleotide G→A transiton was 80% in type 2 diabetic group,though it was 68% in control group(P

The imaging techniques have been widely used in the diagnosis of chronic osteomyelitis,including plain radiography,magnetic resonance imaging,computed tomography and radionuclide imaging.Plain radiography is useful in the early detection of suspected osteomyelitis,but its sensitivity is low.Due to its high resolution and sensitivity,MRI has been the most widely used but its specificity is relatively poor.CT is mainly recommended for diagnosis of chronic osteomyelitis in complicated anatomic regions.Radionuclide imaging will have prospects of broad application due to its diverse radiotracers and high sensitivity.This paper reviewed the research of imaging modalities in diagnosis of chronic osteomyelitis.

Osteomyelitis,particularly chronic one,is still a huge challenge to orthopedic surgeons.The current treatment for osteomyelitis centers on sensitive antibiotic coverage and surgical debridement of nonviable tissue.However,treatment failure and recurrence are common.Recently,adjunctive therapies such as hyperbaric oxygenation have been widely applied in treatment of osteomyelitis to promote sanative effect on osteomyelitis.In this review,we will outline the rationales and current status of potential adjunctive therapies in osteomyelitis management.

Analgesics are widely used in fracture patients before and after operation.The analgesics frequently used include non-steroidal anti-inflammatory drugs,as well as central nerve and local medications.Recently,researches report that some analgesics may inhibit fracture healing,which has attracted much attention from orthopedic surgeons.However,there are researchers who hold opposite opinions.Accordingly,this paper reviews the progress in research concerning the effect of analgesics on fracture healing.

OBJECTIVETo detect the expression of RhoA in the bronchoalveolar lavage fluid (BLF) from asthma patients allergic to dust mites and study its clinical significance.

METHODSBLF was collected from 47 mite-allergic asthma patients, 15 asthma patients non-allergic to dust mites and 7 healthy volunteers to detect RhoA expression by immunohistochemistry.

RESULTSThe total positivity rates of RhoA expression were 66.7% in mite-allergic asthma patients, 70.2% in asthma patients non-allergic to dust mites and 0 in healthy volunteers, showing significant difference between the 3 groups (P<0.01). No statistical difference was observed in RhoA expression levels between male and female asthma patients allergic to dust mites (P>0.05). The total positivity rate was 83.3% in asthma children allergic to dust mites, higher than that in other patients with different ages, but their RhoA expression levels showed no significant differences (P>0.05). The total positive rates were 33.3%, 57.9%, 88.2% and 100.0% in patients with clinical grades I, II, III and IV, showing significant differences (P<0.05).

CONCLUSIONSThe positivity rate of RhoA in the BLF is higher in asthma patients allergic to dust mites than in normal healthy subjects, increases with the clinical grade.

Adolescent ; Adult ; Aged ; Antigens, Dermatophagoides ; Asthma ; etiology ; metabolism ; Bronchoalveolar Lavage Fluid ; chemistry ; Case-Control Studies ; Child ; Child, Preschool ; Female ; Humans ; Male ; Middle Aged ; Young Adult ; rhoA GTP-Binding Protein ; metabolism

OBJECTIVE: To observe the clinical efficacy of acupoint injection combined with Vitalstim electrical stimulation for post-stroke dysphagia. METHODS: A total of 98 patients with dysphagia after first stroke were randomized into an acupoint injection group (35 cases, 2 cases dropped off), an electrical stimulation group (31 cases, 3 cases dropped off) and a combination group (32 cases, 3 cases dropped off). Injection of mecobalamin into Tunyan point, Vitalstim electrical stimulation and the combination of injection of mecobalamin into Tunyan point and Vitalstim electrical stimulation were applied respectively in the 3 groups, once a day, 10 times as one course, 2 courses were required. Before and after treatment, the tongue muscle thickness and video fluoroscopic swallowing study (VFSS) score were observed in the 3 groups. RESULTS: After treatment, the tongue muscle thickness was decreased (P<0.05), the VFSS scores were increased (P<0.05) compared with before treatment in the 3 groups, and the variation of tongue muscle thickness and VFSS score in the combination group was greater than the acupoint injection group and the electrical stimulation group (P<0.05). CONCLUSION Both acupoint injection of mecobalamin and Vitalstim electrical stimulation have therapeutic effect on dysphagia after stroke, and the two have synergistic effect.
Acupuncture Points ; Acupuncture Therapy ; Deglutition ; Deglutition Disorders/therapy* ; Electric Stimulation ; Humans ; Treatment Outcome

ObjectiveTo evaluate the efficiency and safety of № I Empirical Prescription for Chronic Prostatitis (№ I EPCP) in the treatment of type Ⅲ refractory chronic prostatitis.

METHODSWe randomly assigned 53 cases of type Ⅲ refractory chronic prostatitis with damp-heat and blood stasis to an experimental and a control group to receive № I EPCP at 1 dose per day and saw palmetto extract at 160 mg bid), respectively, all for 8 weeks. Before and after 4 and 8 weeks of treatment, we obtained The National Institute of Health Chronic Prostatitis Symptom Index (NIH-CPSI) scores, Traditional Chinese Medicine Syndrome Scores (TCMSS), maximum urinary flow rate (Qmax), average urinary flow rate (Qavg), Hamilton Depression Rating Scale (HAMD) scores and Hamilton Anxiety Rating Scale (HAMA) scores, and compared them between the two groups of patients.

RESULTSTotally 48 of the patients completed the medication and follow-up, 25 in the experimental and 23 in the control group. Compared with the baseline, the NIH-CPSI scores after 8 weeks of treatment were significantly decreased in the experimental (27.82 ± 7.25 vs 15.46 ± 4.77, P <0.05) and the control group (25.98 ± 6.47 vs 21.06 ± 5.74, P <0.05), and so were the TCMSSs (24.64 ± 9.82 vs 16.42 ± 6.33 and 9.15 ± 3.74, P <0.05, and 23.67 ± 8.73 vs 18.55 ± 5.92 and 13.48 ± 4.45, P <0.05); the Qmax at 8 weeks were dramatically increased in the experimental group (［18.45 ± 7.81］ vs ［23.44 ± 8.73］ ml/s, P <0.05) and the control (［17.58 ± 6.92］ vs ［21.26 ± 8.32］ ml/s, P <0.05), and so was the Qavg (［11.27 ± 5.33］ vs ［16.51 ± 7.36］ ml/s, P <0.05 and ［10.66 ± 5.82］ vs ［13.44 ± 6.16］ ml/s, P <0.05); the HAMD scores were remarkably reduced in the experimental group (22.74 ± 6.37 vs 17.62 ± 5.71 and 12.54 ± 5.22, P <0.05) and the control (23.55 ± 7.14 vs 22.34 ± 6.88 and 21.62 ± 5.63, P <0.05), and so were the HAMA scores (21.37 ± 7.15 vs 18.42 ± 6.35 and 14.63 ± 7.11, P <0.05 and 20.54 ± 6.77 vs 19.87 ± 6.24 and 19.42 ± 7.04, P <0.05). No obvious adverse reactions were observed in either of the two groups during the medication.

CONCLUSIONS№ I EPCP deserves promotion and clinical application for its definite effectiveness and safety in the treatment of type Ⅲ refractory chronic prostatitis with damp-heat and blood stasis.

Acupuncture Therapy ; Chronic Disease ; Drugs, Chinese Herbal ; therapeutic use ; Hot Temperature ; Humans ; Male ; Medicine, Chinese Traditional ; methods ; Plant Extracts ; therapeutic use ; Prostatitis ; drug therapy ; Syndrome

Premature ejaculation (PE) is a common male sexual dysfunction that can have significant effects on a couple's relationship. Behavioral therapy and psychotherapy are both safe and effective methods of treating PE. Ancient Chinese fangzhongshu (sexual skills and methods), which reflects a summary of expert experiences in sexology, contains many therapies for sexual dysfunction that are similar to those used in behavioral therapy or psychotherapy. A brief introduction dealing with the latest definitions of PE and treatment strategies drawn from behavioral therapy and psychotherapy is provided. Typical therapies for PE from ancient Chinese fangzhongshu are listed and briefly analyzed in order to define their domain of applicability and instructions for use. Ancient Chinese fangzhongshu contains many effective and safe therapies for PE. It should be incorporated into modern medical practice after critical analysis, and its scientific aspects should be promoted as a way of improving reproductive health, both to benefit individuals affected by PE and to promote traditional Chinese culture. Based on an analysis of the condition of the individual patient, one or multiple therapies guided by fangzhongshu can be expected to have an effect on the patient. Ancient Chinese fangzhongshu is of great value and should to be popularized and applied as a remedy for PE.
Asian Continental Ancestry Group* ; Cognitive Therapy ; Humans ; Male ; Medicine, Chinese Traditional ; Premature Ejaculation* ; Psychotherapy ; Reproductive Health ; Sexology

Objective: To investigate the efficacy and safety of cuboid stereotactic aspiration of necrotic brain tissue for treating malignant middle cerebral artery infarction in the elderly patients. Methods: Sixteen elderly patients with malignant middle cerebral artery infarction were selected from June 2017 to January 2019 in our hospital. Patients were followed up for 6 months to evaluate the efficacy of stereotactic aspiration of necrotic brain tissue using the modified Rankin Scale (mRS). Results: The 30-day mortality was 18.75%. Among the 16 elderly patients, 6 (37.5%) had an mRS score of 3 (defined as moderate disability), 6 (37.5%) had an mRS score of 4 (defined as moderate to severe disability), 1 (6.25%) had an mRS score of 5 (defined as severe disability), and 3 (18.75%) had an mRS score of 6. The probability of 6-month favorable outcome, defined as an mRS score of ≤3, was 37.5%, and the 6-month mortality was 18.75%. Conclusions It is a simple, minimally invasive, effective and safe method to treat malignant middle cerebral artery infarction in the elderly patients with cuboid stereotactic aspiration of necrotic brain tissue, which needs to be confirmed by further randomized controlled studies.

OBJECTIVETo investigate the effect of platelet-rich plasma (PRP) gel in total knee arthroplasty.

METHODSFrom January 2011 to January 2013, 30 patients of total knee arthroplasty were received PRP (PRP group) and 30 patients won't received PRP(normal saline group).Routine drainage and functional exercise were applied to the two groups after operation. Postoperative drainage volume, inflammatory reaction, grade of wound healed, Hospital for Special Surgery (HSS) Score for knee, the Feller Score for patella and range of motion (ROM) for knee were evaluated.Independent samples t-test, grade data used rank sum test were used to compared two groups.

RESULTSPostoperative drainage volume was (152 ± 22) ml in PRP group and (432 ± 35) ml in normal saline group. Postoperative drainage volume were statistically significant difference between two groups (t = 37.098, P < 0.05). At 4 days after operation, no inflammatory reaction was observed in 27 cases of PRP group and in 24 cases of normal saline group, mid inflammatory reaction in 2 cases of PRP group and in 4 cases of normal saline group, moderate inflammatory reaction in 1 cases of PRP group and in 2 cases of normal saline group.Wound healed by first intention in 30 patients of PRP group and in 29 patients of normal saline group (29/30), by second intention after 3 days of dressing change in 1 patient of normal saline group using 75% alcohol wet compressed. The adverse reaction rate was 3.3%. The average follow-up period was 16 months, ranging from 10 to 24 months. Three months postoperative HSS score for knee, scores of patellar, scores of anterior knee pain and ROM for knee were statistically significant difference in PRP group and normal saline group (t = 2.288, 2.097, 2.630, 2.104; all P < 0.05). Inflammatory reaction, grade of wound healed, final follow-up HSS score for knee, scores of patellar, scores of anterior knee pain and ROM for knee had no statistically significant difference between PRP group and normal saline group (P > 0.05).

CONCLUSIONSUsing PRP gel in total knee arthroplasty can reduce postoperative drainage volume, accelerate the healing of operation incision with no extra complications.It has good short-term clinical effect.

Arthroplasty, Replacement, Knee ; Gels ; therapeutic use ; Humans ; Knee Joint ; Patella ; Platelet-Rich Plasma ; Range of Motion, Articular ; Treatment Outcome