Investigation of frequency and typing of human papillomavirus among genital warts using a reverse dot blot hybridization approach.

BACKGROUND: Human papillomavirus (HPV) is the most common sexually transmitted infection worldwide, affecting about 80% of women up to the age of 50. The persistent infection of high risk-HPV types (HR-HPV) is the leading cause of cervical cancer, the fourth most common cancer of women. Therefore, we aimed to evaluate the frequency and typing of HPV in the genital lesions in the Iranian population. METHODS: This descriptive-analytic study was conducted on a population in the South-Khorasan province of Iran. All of the participants were sexually active and were checked for evident cervical warts. Biopsy samples were collected from various lesions, and all samples were tested for detection and genotyping of HPV using a reverse dot blot hybridization method (HPV direct flow CHIP). RESULTS: In overall, 370 samples were evaluated; 10 cases (2.7%) were male and the rest were female. The mean age of patients was 33.3 ± 8.5 years, of which 48.1% were in the age range from 25 to 36 years. Among the samples, 345 (93.2%) were positive for HPV-DNA; the low risk HPV types (LR-HPV) and HR-HPV were identified among 80.9% and 15.5% of tissue samples, respectively. Among the LR-HPV, HPV-6, 11, 42 and 54 were the most common genotypes, and HPV-16 and 39 were prevalent HR-HPV types detected. The number of pregnancies, marriage age, and partner infection were not significantly related to the HPV types. Types 42 had a declining pattern toward aging, and HPV-11 was increasing toward aging. CONCLUSION: The number of samples with HR-HPV was rather high. Due to the greater frequency of infection in the age range of 25-35 years, it is advised that all individuals referred to gynecological clinics at gestational age be tested for HPV types.

Unilateral twin tubal ectopic pregnancy in a patient following tubal surgery.

We report a spontaneous unilateral live tubal twin pregnancy in a patient with a history of previous ectopic pregnancy (EP) and tubal surgery. Transvaginal ultrasound showed one pregnancy sac containing two fetal poles with cardiac activity, which appeared to be sited within the right adnexum. The right tubal EP was removed by salpingectomy. Ultrasound findings of suspected adnexal mass and free liquid in the Douglas pouch along with an increased a beta-human chorionic gonadotrophin levels, especially in association of risk factors, can help the early diagnosis of EP and reduce the related mortality and morbidity.

Living Donor Kidney Transplantation: Global and Regional Trend.

Request for kidney transplantation (K.T.) is increasing rapidly because of the worldwide pandemic of end-stage renal disease, and the most critical issue is organ shortage. The available deceased donors will not resolve the continuing scarcity of organs. It is now professionally and ethically acknowledged and is vital to pay money to the donors for excluding disincentives of living organ donation. Living organ donation should be a vital part of the K.T. Program of any country.

Clinical Features Deserve Consideration for a Urologist in COVID-19.

We have studied up-to-date knowledge about the clinical feature of the Novel coronavirus pandemic worth consideration by the urologist. PubMed database, the United States centers for disease control and prevention (CDC), and the World Health Organization (WHO) websites were also accessed. A staging system introduced by Siddiqi et al. for the COVID-19 is acknowledged. Hemodialysis centers are high-risk zones in the outbreak of a COVID-19 epidemic. Symptoms and signs, clinical features, and laboratory findings of the renal transplant patients are almost similar to non-transplanted patients.

Comparison of Removing Double-J Stent With and Without Cystoscopy in Kidney Transplant Patients: A Randomized Clinical Trial.

PURPOSE: The ureteric stent can be attached to the Foley catheter in kidney transplantation to exclude cystoscopy for its removal. It is rarely practiced in renal transplantation. There has been no randomized trial to evaluate the outcome of this procedure on major urologic complications. MATERIALS AND METHODS: One hundred sixty-three kidney transplant patients were randomized into an intervention group in which the stent was attached to the Foley catheter and removed together and a control group in which stent was removed by cystoscopy. In both groups, stents were removed around the 8th post-operative day. RESULTS: From March 2016 to June 2017, out of 234 kidney transplants performed in our center, one hundred Sixty-three (69.6%) patients met the study inclusion criteria.  91patients (55.8%) were allocated to the intervention group. Mean days before JJ removal for intervention and control groups ("per-protocol" group) were 8.08 ± 1.52 and 8.57 ± 1.58, respectively (P = .09). There was no difference between groups regarding major urologic complications (P = .679). Visual analog scale pain scores were significantly higher in the control group (p = .001). The procedure reduced 63-120 USD from the cost of operation in the intervention group. CONCLUSION: In selected kidney transplant patients, attaching stent to the Foley catheter and removing both of them early may be a safe maneuver regarding major urological complications, reduces pain, and eliminates the cost of cystoscopy.