Secondary infertility due to use of low-dose finasteride

Herein, we present an unusual case of secondary infertility after prolonged use of low-dose finasteride for androgenetic alopecia in a 40-year-old man. We detected sperm DNA damage in the patient. Despite such a long-term use, we observed that impairment in semen parameters and sperm DNA fragmentation index regressed after the drug was discontinued. Consequently, pregnancy occurred and resulted in live birth.     

Recurrent trichobezoar due to trichophagia: a case report

Objective

Trichobezoar, a hair ball in the gastrointestinal tract, is usually the result of the urge to pull out one's own hair (trichotillomania) and swallow it (trichophagia). It is almost exclusively seen in young females and may cause serious medical complications. This case report will describe an adult female patient with recurrent trichobezoars.

Method

Data for this case report was collected from peer-reviewed literature and treatment encounters by the consultation–liaison psychiatry unit; subsequent to obtaining informed consent.

Results

The personality characteristics, familial structure and domestic stress found in this case mirror the literature. We initiated behavioral interventions including habit reversal training and patient education in combination with pharmacologic therapy with clomipramine.

Conclusion

Left untreated, trichophagia can cause a life-threatening emergency, requiring surgery. Recurrence of tichobezoars can be anticipated when the underlying emotional disorder is not addressed using multimodal management including psychiatric evaluation and treatment combined with surgical procedures.     

Does adding endometrial scratching to diagnostic hysteroscopy improve pregnancy rates in women with recurrent in-vitro fertilization failure?

Objective: To investigate the effect of additional endometrial scratching procedure during hysteroscopy on assisted reproductive technology (ART) cycle outcomes in repeated implantation failure (RIF) patients without endometrial or uterine abnormalities on hysteroscopic evaluation.

Materials and methods: Three hundred and forty-five RIF patients who underwent ART at a university-based infertility clinic between January 2011 and June 2015 were recruited in this retrospective cohort study. Uterine cavities of all included patients were evaluated by diagnostic hysteroscopy 7–14 days prior to the subsequent ART cycle. Women without endometrial abnormalities were allocated into two groups; the scratching group was consisted of patients who underwent endometrial scratching by using monopolar electric energy with needle forceps during hysteroscopy, and the control group was consisted of patients who underwent only diagnostic hysteroscopy.

Results: The implantation rate was significantly higher in the scratching group than the control group (37.7% versus 24.5%; p?=?0.04). Clinical and ongoing pregnancy rates were also found to be significantly higher in the scratching group than the control group (37.7% versus 27.6%; p?=?0.03; and 33.3% versus 23%; p?=?0.03, respectively).

Conclusion: Endometrial scratching during diagnostic hysteroscopy seems to enhance implantation and as well pregnancy rates in comparison to diagnostic hysteroscopy alone.     

Concurrent pericardial diverticulum and unilocular thymic cyst lined with ciliated respiratory epithelium: a rare case report

Thymic cysts are divided into two groups as unilocular and multilocular cysts. Cystic wall is generally lined with squamous, transitional, cuboidal, or columnar epithelium. Unilocular cysts that are lined with ciliated respiratory epithelium are extremely rare, and there are only two reports in the literature. In this paper, we present a case, which had concurrent unilocular thymic cyst lined with ciliated respiratory epithelium and pericardial diverticulum.