Hypotension is the medical term for low blood pressure, meaning the body isn't getting enough blood. With this condition, your heart doesn't adequately circulate blood to various regions of the body. The 'normal' blood pressure range is between 90/60 mmHg and 130/80 mmHg, so if you have hypotension, you'll have a blood pressure below 90/60 mmHg. The top number is the systolic value, which indicates how hard the blood pushes when the heart beats. The bottom number is the diastolic value, which indicates how hard the blood pushes between heart beats. Blood pressure can vary throughout the day, but hypotension generally refers to chronic low blood pressure.
Hypospadias results in a urethral opening located below the tip of the bulbous end of the penis (the glans penis). This opening may be located on the glans, along the shaft of the penis, at the pouch that contains the testicles (scrotum), or in the area between the scrotum and the anus (perineum). The farther the opening is from the tip of the glans, the more likely curvature in the penis (chordee) is present.Mild hypospadias results in a downward spray of the urine stream.Common complications of severe hypospadias include undescended testicles and inguinal hernias (i.e., located in the groin). Other complications include upper urinary tract anomalies and backflow of urine from the ureter to the bladder (vesicoureteral reflux).
Treatment involves surgery to reposition the urethral opening and, if necessary, straighten the shaft of the penis.
There seem to be genetic,endocrinological, and environmental factors involved. Great geographical variation in the prevalence of hypospadias has been reported both between and within countries. We studied the determinants of geographical variation in the prevalence of hypospadias in Finland. All patients treated for hypospadias in 1970-1996 before the age of 9 years among boys born in 1970-1986 were identified in the national hospital discharge registry. Prevalence of hypospadias was calculated for each of the 355 municipalities in Finland. Demographic data were obtained from Statistics Finland. Association of the explanatory factors with prevalence of hypospadias was assessed using Poisson regression methods. The prevalence of operated hypospadias varied between provinces and between university hospital districts, from a ratio of 0.65 to a ratio of 1.01. An association between the prevalence of hypospadias and the remoteness from the closest city was observed. There was no association with level of education, social class, or occupation. The observed differences in the prevalence of operated hypospadias in Finland may have several explanations. Different levels of ascertainment and both genetic and environmental factors can not be ruled out