The aim of the current study was to investigate the influence of different grades of abdominal obesity (AO) on the prevalence of testosterone deficiency syndrome (TDS), erectile dysfunction (ED), and metabolic syndrome (MetS). In a cross-sectional descriptive study, a total of 216 males underwent a complete urological, internal, and hormonal evaluation. Males were divided according to waist circumference into five groups: less than 94 cm (Grade [G] 0), 94 to 101 cm (G1), 102 to 109 cm (G2), 110 to 119 cm (G3), and more than 120 cm (G4). Incidence of ED, TDS, and MetS was compared in these groups and in participants without AO. Some degree of ED was identified in 74.7% of males with AO. In G1, there were 61% of males with ED, in G2 68%, in G3 83%, and in G4 87%. A strong correlation between testosterone (TST) level and AO was identified. Ninety-eight out of 198 (49.5%) males with AO and 1/18 (5.5%) males without AO had TDS. There were significant differences between individual groups. In the group of males with AO G4 (more than 120 cm), 87.1% had TDS. MetS was diagnosed in 105/198 (53.0%) males with AO, but in G4, 83.9% of males with AO had MetS. Males older than 40 years of age with AO have a higher incidence of ED, TDS, and MetS. Dividing males into five groups according to waist circumference seems to be reasonable. With growing AO, there were significantly more males with ED, TDS, and MetS.
Patients over 40 years of age with AO and ED should also be examined for TDS and metabolic syndrome. In this group of patients we found that 113/167 patients (67.6%) had total TST below 14 nmol/l, and sufficient level of TST seems to be above this level.
INTRODUCTION: TRT in men with testosterone defi ciency syndrome (TDS) had multiple positive effects and restore a quality of life of affected men. Polyglobulia is the most common dose-limiting adverse effect of TRT, but the mechanisms of TRT-mediated erythropoesis remain unclear. In this study, we evaluated long term haematological side effects of TRT: polyglobulia, elevated hemoglobin (Hb) and haematocrit (Ht). METHODS: In a cross-sectional descriptive study, the authors treated 69 men with TDS and the average age 59 years and the follow-up period 81.32 months. The men were treated with three-month i.m. injections of 1000 mg testosterone undecanoate. The elevated values were: Hb above 176 g/l, Ht above 0.52 and erythrocytes (Ery) above 6.0 mil/mcl. RESULTS: 21 out of 69 patients (30.43 %) had an increased Hb, Ht or Ery during treatment. The interesting fact was that only fi ve men (7.24 %) had increased the number of Ery (true polyglobulia). No men with elevated level of Hb, Ht or Ery had other side effects (like thrombosis). CONCLUSION: It is still not clear, why in some men on TRT the feedback does not work and bone marrow production of red blood cells continues even if the upper limit is reached. Authors expect that only 7% of men had true polyglobulia, other men had elevated Hb or Ht. Based on our own experience we recommend a regular check of men on TRT on order to avoid possible serious side-effects (Tab. 1, Fig. 2
TRT had multiple positive effect on affected men with TDS. Our long-term results showed a long mild improvement during the time. Authors concluded that long term treatment had multiple benefit for affected men (Fig. 11, Ref. 13).
OBJECTIVE: Long-term results of testosterone replacement therapy (TRT) on bone mineral density (BMD) in literature are still missing. MATERIALS AND METHODS: Totally, 45 males with testosterone defi ciency syndrome (TDS) underwent TRT. The mean age was 57.84 years and the follow-up period was 94.62 months. Males were treated with three-month intramuscular injections of 1000 mg testosterone undecanoate. BMD was check at beginning of treatment, after two years and after 5 years. For a statistic evaluation, nonparametric Wilcoxon test was used. RESULTS: Mean BMD of lumbar spine was 1.067 at beginning, 1.122 after two years and 1.667 and after 5 years. The results after two and also 5 years showed a signifi cant improvement (p < 0.001). CONCLUSION: Authors proved a positive effect of long-term TRT on BMD of the lumbar spine. Densitometry of the whole hip showed also an improvement, but only after 5 years. Densitometry of the femoral neck was relatively stable. Important is that despite the fact that males became older, BMD values of the lumbar spine were improved (Fig. 6, Ref. 18).
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