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Biomedical subjects

A Akbari

Publications and source records attributed to A Akbari.

12 recordsLinked to original sources
PubMed2006

Epidemiology of depression among infertile and fertile couples in Shiraz, southern Iran.

BACKGROUND: Depression is considered as one of the main psychological disorders associated with infertility. Depression may play a significant role in the life of infertile individuals, their infertility treatment follow-up and in their hopefulness for the future; it may also influence the intensity and continuousness of the mutual relationship of the affected couple. AIMS: This study was done to determine the depression rate and make a comparison between infertile and fertile couples with respect to the same. SETTING AND DESIGN: The depression rate was evaluated between two groups--infertile couples (case group) and fertile couples (control group). MATERIALS AND METHODS: Ninety-one infertile couples (cases) and 9l fertile ones (controls) were randomly enrolled in our study. Beck depression inventory (BDI) and demographic information were provided. STATISTICAL ANALYSIS: We used Chi-square, t-test; and one-way Analysis of Variance (ANOVA) was performed to find out significant difference between infertility duration in various couples and its effect on the score of depression. RESULTS: The BDI mean difference between infertile and fertile couples was significant (P=0.015). It was significantly more among couples with infertility from 1-3 years' duration compared to those with infertility of 1-year duration or less. CONCLUSION: Regarding the high rate of depression among infertile couples, it seems necessary to pay more attention to infertility centers that offer psychological and psychiatric services.

Adult↗
PubMed1996

Long-term outcome of prostatic stent treatment for benign prostatic hyperplasia.

OBJECTIVES: To evaluate the long-term result of prostatic stent treatment for patients with benign prostatic hyperplasia (BPH). METHODS: We reviewed our experience with prostatic stents in 24 patients with bladder outlet obstruction caused by BPH for whom up to 63 months of follow-up data were available. RESULTS: Prostatic stents were successfully placed in 24 of 25 patients enrolled in the study. All 9 patients treated for urinary retention voided spontaneously after stent placement. In 14 (93%) of 15 patients with nonretention, voiding symptoms decreased by 50% or more. The stent was removed in 9 patients for persistence of symptoms, symptom recurrence, or stent migration. Nine patients died of unrelated causes during the follow-up period. The stents functioned adequately in these patients until death. In the remaining 6 patients, the stent was still in place at the last follow-up visit (range 12 to 52 months, average 35) after placement, and their Madsen-Iversen symptom scores ranged from 3 to 10. Fourteen patients underwent cystoscopy 1 to 37 months after stent placement. Epithelium did not completely cover the stent in any of these patients; however, no stone formation was noted. CONCLUSIONS: Prostatic stents can be effective in relieving bladder outlet obstruction caused by BPH. They appear to be most useful in patients at high surgical risk and with a limited life expectancy. However, stent removal, which can be difficult, may be required in more than one-third of patients. We recommend prostatic stent placement primarily in patients who would otherwise be relegated to an indwelling catheter.

Aged↗
PubMed1994

Acute renal failure associated with the administration of parenteral etidronate.

Etidronate-induced toxicity has not been well documented in humans. This is a detailed account of a case of acute renal failure believed to be due to etidronate. The patient inadvertently received an overdose of etidronate by the intravenous route and subsequently developed acute renal failure as evidenced by a rapid and sustained rise in serum creatinine. The temporal relationship was strongly suggestive of etidronate-induced nephrotoxicity. Other possible causes, such as postrenal obstruction, acute tubular necrosis due to hypotension or sepsis, and other nephrotoxic drugs were excluded through diagnostic and laboratory tests.

Acute Kidney Injury↗
PubMed1988

Comparative pharmacokinetics of yohimbine in steers, horses and dogs.

In steers, horses and dogs, the comparative pharmacokinetics of yohimbine were determined using model-independent analysis. The intravenous dose of yohimbine was 0.25 mg/kg of body weight in steers, 0.075 or 0.15 mg/kg in horses, and 0.4 mg/kg in dogs. The mean residence time (+/- SD) of yohimbine was 86.7 +/- 46.2 min in steers, 106.2 +/- 72.1 to 118.7 +/- 35.0 min in horses, and 163.6 +/- 49.7 min in dogs. The mean apparent volume of distribution of yohimbine at steady state was 4.9 +/- 1.4 L/kg for steers, 2.7 +/- 1.0 to 4.6 +/- 1.9 L/kg for horses, and 4.5 +/- 1.8 L/kg for dogs. The total body clearance of yohimbine was 69.6 +/- 35.1 mL/min/kg for steers, 34.0 +/- 19.4 to 39.6 +/- 16.6 mL/min/kg for horses, and 29.6 +/- 14.7 mL/min/kg for dogs. Between-species comparisons indicated that the mean area under the serum concentration versus time curve was significantly greater (P less than 0.05) in dogs than in horses. There were no significant differences (P greater than 0.05) between the means for the apparent volume of distribution, clearance, mean residence time, terminal rate constant, and area under the curve between horses given the two doses of yohimbine. The harmonic mean effective half-life (+/- pseudo standard deviation) of yohimbine was 46.7 +/- 24.4 min in steers, 52.8 +/- 27.8 to 76.1 +/- 23.1 min in horses, and 104.1 +/- 32.1 min in dogs. The data may explain why steers, horses, and dogs given certain sedatives and anesthetics do not relapse when aroused by an intravenous injection of yohimbine hydrochloride.

Animals↗
PubMed1979

Dysgerminoma associated with pregnancy.

From a review of 26 reported case (our case being the 27th) of dysgerminoma associated with pregnancy, several salient facts are evident. Torsion and incarceration are common among these rapidly enlarging tumors. Obstetrical complications occurred in nearly half and fetal demise in one quarter of the reviewed cases. Our case was typical of patients presenting with this vexed problems: The patient was under 25 (as were 70%); nulliparous (as were 67%); and the tumor appeared confined to one ovary (as in 89%). Authorities are in dispute as to the treatment of stage IA dysgerminomas, and the association of pregnancy complicates this debate even further. The results of conservative treatment in this series were jarring: There were recurrences in 30% of the 23 stage IA tumors, and the recurrences were all following unilateral oophorectomy. In our case, the grossly normal contralateral ovary was infiltrated with dysgerminoma cells. While treatment of a young woman with a dysgerminoma of 1 ovary is a matter of perplexity, we believe that a unilateral operation should be limited to those women who desire above all earthly things to retain their childbearing capacity.

Adult↗