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101.
Marko D.M. Stojanovi Mladen J. Miki Zoran Miloevi Jovan Vukovi Tatjana Jezdimirovi Vlatko Vu
eti 《Journal of Sports Science and Medicine》2021,20(1):133
Strength training can improve myriad health parameters in elderly cohorts. Although potentially more appropriate for the elderly, low-load resistance training protocols have been less investigated. We aimed to examine the effects of 12 weeks of chair-based, low-load resistance training with elastic band (EBT) on functional fitness and metabolic biomarkers in older women. One hundred sixty-eight women were allocated randomly to an elastic band resistance training (EBT, n = 86, 75.7 ± 8.9 years, 71.3 ± 12.2 kg) or a control group (CON, n = 82, 74.5 ± 8.2years, 70.6 ± 12.0 kg). RT protocol consisted of periodized chair-based, low-load whole-body resistance exercises (2 sets, 12-15 repetitions, 40-60% of one repetition maximum-1RM) using an elastic band, twice weekly for 12 weeks. The resistance training program was generally designed to maintain internal load over time, provided with increasing intensity using various elastic bands (Thera-Band). Functional fitness (30-s Chair Stand,30-s Arm Curl, 2-min Step Test, Chair Sit-and-Reach, Back Scratch, 8-Foot Up-and-Go, Handgrip Strength) and metabolic markers (Fasting blood glucose, triglycerides, total cholesterol, high (HDL) and low (LDL) density lipoprotein) were measured before and after the training period. To detect pre/post intervention changes and between group- differences 2x2 repeated measures ANOVA was applied. Significant improvements over time for all fitness variables for EBT comparing to CON were obtained (F = 12.78, p < 0.05 for 30-s Chair Stand; F = 14.04, p < 0.05 for 30-s Arm Curl; F = 5.18, p < 0.05 for 2-min Step Test; F = 10.90, p < 0.05 for Chair Sit-and-Reach; F = 16.57, p < 0.05 for Back Scratch; F = 11.79, p < 0.05 for 8-foot Up-and-Go; and F = 29.25, p < 0.05 for Handgrip Strength). In addition, significant improvements over time for all but one (triglycerides) biomarkers for EBT comparing to CON were obtained (F = 7.30, p < 0.05 for blood sugar levels; F = 13.36, p < 0.05 for total cholesterol; F = 8.61, p < 0.05 for HDL; and F = 11.53, p < 0.05 for LDL). Furthermore, the participants’ adherence to training sessions of over 90% was reported. In conclusion, 12 weeks of EBT is safe and beneficial for improving health-related fitness and metabolic biomarkers in older women and seems to be viable model to ensure a high training adherence rate.Key points
- EBT lead to a significant improvement in glucose, total cholesterol, HDL and LDL in older women.
- EBT lead to a significant increase in cardiorespiratory fitness, handgrip strength, lower- body strength and flexibility, upper-body strength and flexibility and agility in older women.
- EBT seems to be viable model to ensure high training adherence rate.
102.
Mirka Hintsanen Sampsa Puttonen Petrus J?rvinen Laura Pulkki-R?back Marko Elovainio P?ivi Merjonen Liisa Keltikangas-J?rvinen 《International journal of behavioral medicine》2009,16(3):236-240
Background
Novelty seeking temperament has been associated with higher coronary heart disease risk factors, but the mechanism behind the association is open. Cardiac stress response is a potential candidate. 相似文献103.
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Marko Pećina Alan Ivković Damir Hudetz Tomislav Smoljanović Saša Janković 《International orthopaedics》2010,34(2):297-303
The aim of this study was to present long-term results of sagittal osteotomy of the patella after Morscher. The study included
70 patients treated for patellar dysplasia with a postoperative follow-up from nine to 20 years. There were 59 females and
11 males with an average age of 21 years at the time of operation. Results were evaluated for the entire group of 70 patients
and then presented separately for the 30 patients in whom sagittal osteotomy of the patella was performed as a single procedure
and 40 patients in whom, in addition to sagittal osteotomy of the patella, medialisation and ventralisation or distalisation
of the tibial tuberosity were also performed. The mean value of the Wiberg patellar angle was 112 degrees preoperatively and
140 degrees postoperatively. In the whole group of patients excellent results were obtained in 24 (35%), good results in 30
(42%), fair results in 13 (19%) and poor results in three (4%) patients. In 30 patients with sagittal osteotomy as a single
operation excellent results were obtained in 13 (43%), good results in 14 (47%) and fair results in three (10%) patients,
while in the 40 patients with sagittal osteotomy and additional surgical procedures, 11 (27%) were excellent, 16 (40%) good,
ten (25%) fair and three (8%) had poor results. Sagittal osteotomy of the patella after Morscher is an enrichment of the spectrum
of the secondary-causal and preventive procedures for the treatment of patello-femoral disorders. 相似文献
107.
Miroslav L. Djordjevic Dusan Stanojevic Marta Bizic Vladimir Kojovic Marko Majstorovic Svetlana Vujovic Alexandar Milosevic Gradimir Korac Sava V. Perovic 《The journal of sexual medicine》2009,6(5):1306-1313
IntroductionMetoidioplasty represents one of the variants of phalloplasty in female transsexuals. Its main characteristic is that it is a one-stage procedure. It involves lengthening and straightening of hypertrophied clitoris to create a neophallus, urethral lengthening to enable voiding while standing, and scrotal reconstruction with insertion of testicle prostheses.AimOur aim is to describe our technique and highlight its advantages.MethodsBetween September 2002 and April 2007, 82 female transsexuals, aged 18–54 years (mean age 31) underwent one-stage metoidioplasty. Clitoris is lengthened and straightened by division of clitoral ligaments and short urethral plate. Urethroplasty is done with combined buccal mucosa graft and genital skin flaps. Scrotum is created from labia majora in which two testicle prostheses are inserted. Simultaneously, female genitalia are removed.Main Outcome MeasuresPatients' personal satisfaction about sensitivity and length of neophallus, possibility to void in standing position, real length of reconstructed urethra as well as complication rate comparing to other published data.ResultsThe median follow-up was 32 months (range 14–69). The mean neophallic length was 5.7 cm (range 4–10). Voiding in standing position was reported in all patients, while dribbling and spraying were noticed in 23 cases and solved spontaneously. There were two urethral strictures and seven fistulas that required secondary minor revision. All patients reported preserved sensation and normal postoperative erection. Testicle prostheses rejection was not observed in any of the patients.ConclusionsMetoidioplasty is a single-stage and time-saving procedure. It could be an alternative to total phalloplasty in female transsexuals who do not wish to have sexual intercourse. Also, it represents a first step in cases where additional augmentation phalloplasty is required. Djordjevic ML, Stanojevic D, Bizic M, Kojovic V, Majstorovic M, Vujovic S, Milosevic A, Korac G, and Perovic SV. Metoidioplasty as a single stage sex reassignment surgery in female transsexuals: Belgrade experience. J Sex Med 2009;6:1306–1313. 相似文献
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Rudman F Stanec S Stanec M Stanec Z Margaritoni M Zic R Milanovic R Krizanac S Separović V 《Annals of plastic surgery》2002,48(3):318-322
Radiation-induced osteosarcoma is a rare complication of radiation therapy for breast cancer. The authors present a 60-year-old patient in whom osteosarcoma of the chest wall developed 5 years after modified radical mastectomy and radiation therapy for breast cancer. One year after resection of the chest osteosarcoma, metastasis to the contralateral axillary lymph nodes developed and these were removed. Radiation-induced osteosarcoma is difficult to treat and has a poor prognosis, thus early diagnosis is necessary for optimal treatment. 相似文献
110.