Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Male ; Manipulation, Orthopedic ; Middle Aged ; Temporomandibular Joint Disorders ; therapy

Objective: To investigate the feasibility of molecular diagnostic techniques to guide individualized treatment of lung cancer. Methods:A total of 360 patients with lung cancer confirmed by pathological diagnosis received clinical chemotherapy from Jan 2011 to Dec 2013 were selected as the experimental group who chose chemotherapy drugs for drug?sensitive individualized treat?ment based on molecular diagnostic technology test results. Another 180 patients with lung cancer were selected as the control group who did not carry out individual testing only chose conventional chemotherapy. The efficacy and side effects of drugs were assessed. The progression?free survival and median survival time were followed and recorded, and the survival curve was drawn by the Kaplan?Meier method. Results: There was significant difference in the efficacy between the two groups ( P<0?05) , and there was no signifi?cant difference in side effects of drugs. The progression?free survival time and median survival time were significantly different ( P<0?01) . Conclusions: Molecular diagnostic techniques to guide individual treatment of lung cancer have some clinical significance, it will help to improve the efficacy and worthy of further study.

Objective:To explore the effective method for treatment of small and short penis after hypospadias surgery.Method:s From November 2017 to November 2018, 57 children aged 4 to 14[mean age(7.91±2.89)years] with hypospadias who met the diagnostic criteria of small penis were reexamined at the First Affiliated Hospital of Xin-xiang Medical University.They were randomly divided into the physical treatment group and the drug treatment group according to the order of visits, and the untreated patients were included in the control group.Among them, 21 patients in the physical treatment group were treated with penile rehabilitation therapy apparatus, supplemented by Salvia mil-tiorrhiza bath (30 minutes/time, once/day, 10 days), and 20 patients in the drug treatment group were treated with Testosterone cream topically (3 times/day, 10 days). Penile relaxation length, stretch length, transverse and longitudinal diameters of glans in 2 groups before and after the treatment were measured.The relevant indexes of 16 patients in the control group measured before and after 10 days and compared with those in the treatment group.Result:s (1)The penile relaxation length in the physical treatment group increased from (25.48±6.13) mm to (30.72±6.49) mm, the length of stretch increased from (34.90±7.71) mm to (41.08±8.43) mm, the transverse diameter of glans increased from (14.81±3.40) mm to (16.57±3.42) mm, and the longitudinal diameter increased from (13.94±3.15) mm to (15.82±3.52) mm, and the differences were statistically significant (all P<0.05). (2)The penile relaxation length in the drug treatment group increased from (21.07±4.26) mm to (31.32±4.72) mm, the length of stretch increased from (31.94±7.96) mm to (45.39±7.24) mm, the transverse diameter of glans increased from (13.38±1.77) mm to (16.64±2.10) mm, and the longitudinal diameter increased from (13.09±1.77) mm to (16.62±1.86) mm, and the differences were statistically significant (all P<0.05). (3)There was no significant difference in penile relaxation length, the length of stretch, transverse diameter and longitudinal diameters of glans before and after 10 days in the control group (all P>0.05). (4) Compared with the control group, the penile relaxation length, the length of stretch, transverse diameter and longitudinal diameters of glans in the physical treatment group increased significantly, and the differences of growth values between the two groups were statistically significant (all P<0.05). (5) Compared with the control group, the penile relaxation length, the length of stretch, transverse diameter and longitudinal diameters of glans in the drug treatment group also increased significantly, and the difference of growth values between the two groups were statistically significant (all P<0.05). (6) The growth of penile relaxation length, the length of stretch and transverse and longitudinal diameters in the drug treatment group were higher than those in the physical treatment group, and the difference of growth values were statistically significant (all P<0.05). Conclusions:Both the negative pressure suction method and topical application of Testosterone cream are effective in the treatment of small and short penis after hypospadias surgery.However, Testosterone cream is difficult to obtain, and the treatment of negative pressure suction is simple, noninvasive, painless and free of adverse reactions.