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Long COVID is defined as symptoms related to various organs following COVID-19. There is currently very little information available about the prevalence of these symptoms and their long-term recovery time. The aim of this study was to describe the symptoms that persisted nine months after COVID-19. This cross-sectional study was conducted in Antalya, Türkiye, between November 1 and 30, 2020 on COVID-19 patients. Patients were contacted approximately nine months later by two infectious diseases physicians, and the questionnaire which included 27 symptoms was completed. Of the 390 patients who met the criteria, 329 agreed to participate in the study. Patients' average age was 48.9 ± 14.4 years, and 51.7% were male. 79.3% of the people still had at least one symptom at the end of the ninth month. The most common symptoms were weakness-fatigue (54.7%), forgetfulness (45.3%), effort loss (35.0%), sleep disturbance (34.3%), joint pain (27.4%), and hair loss (23.4%). According to analysis performed in terms of sex; hair loss, diarrhea, nausea, dizziness, sore throat, loss of taste and smell were more common in women than in men (p= 0.042, p= 0.047, p= 0.050, p= 0.026, p= 0.016, p= 0.036, p= 0.027, respectively). Individuals aged 65 years and over had a significantly lower number of symptoms (p= 0.029) than all other age groups. Furthermore, the number of symptoms was higher in patients who used steroids (p= 0.049). This study is an important source of information on the long-term symptoms of COVID-19. Our results have shown that the symptoms associated with COVID-19 do not completely resolve even after nine months, which explains why long COVID requires continuous monitoring.

BACKGROUND The influence of demographic and anthropometric factors on nerve cross-sectional area (CSA) reference values in high-resolution ultrasound was evaluated in a prospective observational study. METHODS We measured CSA of median, ulnar, radial, and sural nerves in 80 healthy adults from 18 to 98 years of age. Pearson's correlation and multiple linear regression with age, gender, body mass index, and hand volume were calculated. RESULTS Ulnar and median nerve CSA showed a significant positive correlation with ipsilateral hand volume. Median nerve CSA in the left forearm (mean, 6.2 mm2 ; SD, 1.2) increased by 0.006 mm2 (SE = 0.002; P

This article reports the case of a 56-year-old male patient who had undergone implantation of posterior chamber phakic intraocular lenses in 1987 in Russia. The patient presented to this clinic 31 years after the initial surgery with anterior cortical cataracts and initial stages of corneal decompensation in both eyes. Strategic planning and execution of surgical treatment and the further clinical course are portrayed in this report.

Adrenocortical carcinomas are rare and aggressive tumors. The recently described oncocytic subtype has been reported approximately 40 times in the literature.1 In this video, we describe an unusual case of a large adrenal oncocytic carcinoma, its minimally invasive approach, and its anatomopathological features. A 43-year-old male presented to the emergency room with acute abdominal pain and fever. Blood tests showed 20,000 white blood cells and a reactive C-protein of 25. Tomography showed a large right adrenal tumor with necrosis. Antibiotics were started at the intensive care unit. A complete study showed normal tests, including hormones, cortisol, and metanephrines. At the multidisciplinary team meeting it was decided to perform a right transabdominal laparoscopic adrenalectomy. The tumor was approached from the medial side to the lateral side, always controlling the inferior vena cava. Indocyanine green was used to identify vascular structures. Anatomical pathology revealed a 15 cm lesion corresponding to a malignant adrenal oncocytic carcinoma according to the modified Lin–Weis–Bisceglia criteria.2 The patient was discharged without complications on the fifth day. He is receiving mitotane and is disease-free 5 months after surgery. Oncocytic subtype is a rare entity described only a few times in the literature. Surgical treatment is of choice due to its curative potential, and the open versus laparoscopic approach will be chosen depending on the size of the tumor and the surgeon’s experience. It is believed that this subtype may have a less aggressive behavior than the typical adrenal carcinoma,1 therefore its better understanding may help to define therapeutic decisions and prognosis in the future.

Acute respiratory syndrome coronavirus 2 (SARS-CoV-2) first identified in Wuhan, China; and spread all over the world. Reverse-transcription polymerase chain reaction (RT-PCR) test for SARS-CoV-2 usually returns to negative in 20 days post-infection, but prolonged positivity has been reported up to 63 days. A case whose viral shedding lasted 60 days is reported from China. Herein we report a patient with a history of autologous stem cell transplantation (ASCT) for lymphoma whose RT-PCR test remained positive for SARS-CoV-2 for 74 days. The prolonged RT-PCR positivity, despite convalescent plasma infusion, may suggest that the given antibodies may be ineffective in terms of viral clearance. In patients with hematological malignancies or immunosuppression, such as ASCT, may lead to prolonged viral shedding, and strict isolation is warranted for long-term SARS-CoV-2 infection control.

Objectives We hypothesized that deceleration capacity (DC), a novel marker of cardiac autonomic modulation, is an independent predictor for mortality in patients with non-ischemic dilated cardiomyopathy (NICM). Background NICM is associated with a high risk for sudden cardiac death (SCD). However there are no clinically established parameters available for risk stratification beyond LVEF. DC has been previously shown to be a strong independent predictor for total mortality in patients after myocardial infarction. Methods Holter-ECG recordings of 201 patients NICM (83.1% male, mean age: 61.4years, mean LVEF: 33.3%) were analyzed by the method of phase-rectified-signal-averaging (PRSA) to obtain DC. Results During a minimum follow-up of 40month 59 patients died. Kaplan Meyer Analysis showed a significantly higher mortality in patients with a DC below 4.5ms (log rank p=0.012) irrespective to the presence of atrial fibrillation. Conclusions Impaired DC is a powerful independent predictor for mortality in patients with NICM.

Ovotesticular disorder of sex development (OTDSD) is a rare condition and defined as the presence of ovarian and testicular tissue in the same individual. Most of patients with OTDSD have female internal genital organs. In this report, we present a case in which, we demonstrated prostate tissue using endoscopic and radiologic methods in a 46-XX, sex determining region of the Y chromosome negative male phenotypic patient, with no female internal genitalia. Existence of prostate in an XX male without SRY is rarely seen and reveals a complete male phenotype. This finding is critical to figure out what happens in embryonal period.

Objectives To investigate the effect of testosterone on contractile tone of endothelium-denuded human corpus cavernosum strips. Human studies designed to examine a possible relaxant effect of testosterone on corpus cavernosal circulation are lacking. Methods Testosterone (0.1-300 μM) was added cumulatively to organ baths after precontraction of isolated human corpus cavernosum strips (n = 5) with KCl (45 mM). Testosterone-induced responses were tested in the presence of nonselective, large, conductance Ca 2+ -activated and voltage-sensitive K + channel inhibitor tetraethylammonium (1 mM), adenosine triphosphate-sensitive K + channel inhibitor glibenclamide (10 μM), voltage-dependent inward rectifier K + channel inhibitor barium chloride (30 μM) and voltage-sensitive K + channel inhibitor 4-aminopyridine (1 mM). Results Testosterone (0.1-300 μM) produced relaxation in human corpus cavernosum (maximum relaxation 65.4% ± 3.3% of KCl-induced contraction) that reached a maximum at a concentration of 300 μM. Testosterone-induced relaxation was significantly attenuated by glibenclamide, but it was not affected by the other K + channel inhibitors (tetraethylammonium, barium chloride, or 4-aminopyridine). Conclusions Testosterone might induce relaxation in human isolated corpora cavernosa strips by activation of smooth muscle adenosine triphosphate-sensitive K + channels. This finding suggests that testosterone, in addition to its known endothelial action, might regulate erectile function locally by its action on the smooth muscle of the human corpus cavernosum.

Aim To evaluate the efficacy of postoperative irradiation in renal cell carcinoma. Patients and methods Forty patients with localized renal cell carcinoma admitted to our hospital between 1986 and 1999 were evaluated. All patients were initially treated with radical nephrectomy. Postoperative radiotherapy was given to 26 of 40 patients (65%). Fourteen patients (35%) received no adjuvant therapy. Median age was 55 years (range, 20–70 years). Twenty-four patients (60%) were men and 16 patients (40%) were women. Histopathological diagnosis was renal cell carcinoma in all of the patients. N+ disease was present in 3 patients (7%). Stage I and II disease was present in 25 patients (63%) and stage III and IV disease in 15 patients (37%). Two patients (5%) had T1a disease, 11 patients (27%) had T1b, 15 patients (38%) had T2, 11 patients (27%) had T3a and 1 (3%) patient had T3b. In the radiotherapy group, renal bed and regional lymphatic fields were irradiated with daily fractions of 180–200 cGy/fraction to a total dose of 46–50 Gy, using parallel opposing fields. Results The 5-year overall survival rates were 70% in the postoperative radiotherapy group and 20% in the no adjuvant treatment group, showing no significant difference (P = 0.1). The 5-year disease-free survival rates were 66% in the radiotherapy group and 16% in the no treatment group, with a significant difference in both univariate and multivariate analyses (P = 0.045 and P = 0.0007, respectively). Stage III and IV disease, tumor size ≥7 cm, presence of distant metastasis and lactate dehydrogenase level >450 U/L were found to be adverse prognostic factors for overall survival in both univariate and multivariate analyses. Analyzing the factors affecting disease-free survival, absence of postoperative radiotherapy and tumor size ≥7 cm were found to be adverse prognostic factors in univariate and multivariate analyses. Conclusion Multi-institutional prospective randomized trials using modern radiotherapy techniques such as conformal radiotherapy and intensity-modulated radiotherapy are necessary to evaluate the real role of radiotherapy and its effect on survival in renal cell carcinoma, especially in selected patients with a high risk of local or regional failure.

Over an 8-year period (January 1996 to December 2003), a total of 171 patients below the age of 15 years were diagnosed with chronic renal failure. The mean incidence rate of CRF in Kuwaiti children was found to be 38.2 per million children per year, with a peak incidence of 55 per million children per year. While the mean age at diagnosis was 33+/-12 months (range: 1 month to 15 years), the male:female ratio was 2.7:1. Etiological factors for chronic renal failure included congenital urological malformation (61.9%), chronic glomerulopathies (5.2%), hereditary nephropathies (21%), multi-system disease (0.5%), chronic pyelonephritis (without VUR) (4.6%), tumors (0.6%), ischemic renal disease (1.1%) and unknown etiology (1.7%). Thirty percent of patients reached end-stage renal disease within a mean of 18 months following diagnosis. The overall mortality before reaching ESRD was reported to be 4%. Kuwait has one of the highest incidence and prevalence rates of CRF in children. It is likely that genetic and hereditary factors are the cause of these high rates.

Strongyloides stercoralis is an intestinal nematode of humans that infects tens of millions of people worldwide. It is a rarely reported parasitic infestation in Turkey. Disseminated strongyloidiosis may develop in patients with immunodeficiencies. S. stercoralis hyperinfection is often accompanied by sepsis or meningitis with enteric organisms. Glucocorticoid treatment is one of the conditions most specifically associated with triggering hyperinfection, but cases have been reported in association with hematologic malignancy, malnutrition, and AIDS. Anthelminthic agents such as ivermectin have been used successfully in treating the hyperinfection syndrome. We report a case of Strongiloides stercoralis infection and Loeffler syndrome that developed in a patient who had systemıc prednisolone. The patient in the pulmonary disease department clinic was examined because of right lung upper lobe mass image, and referred to us with complaints of abdominal pain, diarrhea and pruritus. Peripheral smear showed 43% eosinophilia. Parasitological examination of faeces showed larvae of Strongyloides stercoralis. Parasitosis and Loeffler's syndrome was considered in the patient. The patient's complaints declined significantly after treatment with albendazole.

To discuss the diagnosis and treatment of ejaculatory duct obstruction in male infertility.Twenty-four males were treated for ejaculatory duct obstruction between 1994 and 1998 in our clinic. Patients' age varied between 20 and 40 (mean=29). Ejaculatory duct obstruction was considered in patients with low to normal ejaculate volume, azoospermia or oligospermia, decreased motility, normal serum gonadotropin and testosterone levels, absent or low fructose in the ejaculate and evidence of obstruction on transrectal ultrasonography. The definitive diagnosis was made by the absence of efflux of methylene blue injected through the vas during cytoscopy. All the patients were subjected to transurethral resection of ejaculatory ducts and spermograms before and 3 months after resection were compared.Before transurethral resection mean sperm count was 1.66x10(6)/ml compared to 25.4x10(6)/ml postoperatively. The difference was statistically significant (p=0.001). After the operation, 58.3% of the cases had improvement in sperm motility, and 62.5% had increased ejaculate volume. No significant complications occurred, and in only 1 (4.17%) patient, there was persistent hematuria. After a mean follow-up period of 9 (6-18) months, 6 (25%) pregnancies were noted.Although transurethral resection is an effective method for the treatment of ejaculatory duct obstruction, the pregnancy rate is low, which could be related to the hazardous effects of urinary reflux into ejaculatory ducts or functional abnormalities of seminal vesicles.

A 21-year-old man presented with an enlarged giant hemangioma on glans penis which also causes an erectile dysfunction (ED) that partially responded to the intracavernous injection stimulation test. Although the findings in magnetic resonance imaging (MRI) indicated a glandular hemangioma, penile colored Doppler ultrasound revealed an invaded cavernausal hemangioma to the glans. Surgical excision was avoided according to the broad extension of the gland lesion. Holmium laser coagulation was applied to the lesion due to the cosmetically concerns. However, the cosmetic results after holmium laser application was not impressive as expected without an improvement in intracavernous injection stimulation test. In conclusion, holmium laser application should not be used to the hemangiomas of glans penis related to the corpus cavernosum, but further studies are needed to reveal the effects of holmium laser application in small hemangiomas restricted to the glans penis.

Background: Recent studies showed a high frequency of low bone mineral density (BMD) in HIV-infected patients and no reports have been issued in Turkey. Our aim was to evaluate BMD and risk factors for osteopenia/osteoporosis in HIV-infected patients that attended an outpatient clinic in Istanbul, Turkey. Method: In order to determine the prevalence of BMD, 126 HIV-infected patients had been studied with dual energy X-ray absorptiometry (DEXA). The association between BMD and age, gender, body mass index (BMI), habits, 25(OH)vitamin D, HIV RNA, CD4 lymphocyte nadir, using and duration of highly active antiretroviral treatment (HAART) were investigated by using multivariate analysis. Results: Median age was 40.1 years (range, 20–70); 84% were male; 35.7% patients had AIDS, 63.5% were treated with HAART. Osteopenia and osteoporosis were diagnosed in 53.9% and 23.8%, respectively. Mean plasma HIV RNA was 5.2 (SD 1.0) log10 copies/mL and CD4 lymphocyte nadir was 313.8 (SD 226.2)/mm3. Factors associated with bone loss were high viral load (p = 0.034), using (p = 0.033) and duration of HAART (p = 0.008). No correlation had been seen between sex and osteopenia/osteoporosis (p = 0.794). However, males showed higher rates of osteoporosis than females (p = 0.042). Conclusions: Our results show a very high prevalence of bone mass reduction in Turkish HIV-infected patients. This study supports the importance of both HIV and antiretroviral therapy in low BMD. Keywords: Osteopenia/osteoporosis, HIV/AIDS, Prevalence, Risk factors

Objectives To evaluate prospectively the success of scrotal incision orchiopexy (Bianchi technique) with or without inguinal hernia in patients with an undescended testis within the inguinal canal or beyond the external inguinal ring. Methods A total of 72 orchiopexies were performed in 56 patients with a primary undescended testis. The testicular position and size were assessed again at 1 year of follow-up. Results A total of 56 patients had bilateral (n = 14), right (n = 26), and left (n = 18) primary undescended testes. Scrotal orchiopexy was attempted in 72 testes and was successful in 68; the remaining 4 patients required conversion to traditional inguinal orchiopexy because of inadequate mobilization. In 34 children (43 testes), the testis was distal to the external inguinal ring (group 1). Scrotal orchiopexy was performed successfully in 42 testes in this group, and only 1 patient required conversion to a traditional inguinal incision. The average operating time was 18 minutes. In 22 children (29 testes), the testis was located within the inguinal canal (group 2); 3 cases required conversion to traditional inguinal orchiopexy. The average operative time was 25 minutes in group 2. All patients had satisfactory scrotal placement with at least one follow-up examination. Conclusions A scrotal incision for a palpable primary testis is well tolerated, cosmetically pleasing, and associated with a short operative time.

Background/Aims To analyse patients with chronic ocular graft-versus-host disease (GvHD) under treatment with 100% autologous serum eye drops from a sealed manufacturing system. Methods 17 patients with chronic ocular GvHD received 100% autologous serum eye drops from single use vials manufactured in a sealed system. Retrospective analysis included visual acuity, corneal staining, frequency of artificial tears, ocular symptoms by means of a questionnaire and information on subjective side effects and cost compensation. Results Data of prior to autologous serum eye drops therapy and at a 6-month follow-up were obtained. They demonstrated a significant increase in visual acuity (logMAR oculus dexter/right eye (OD) 0.5±0.32 to 0.4±0.3; oculus sinister/left eye (OS) 0.6±0.35 to 0.3±0.35; p=0.177/0.003) and significant improvement in corneal staining (Oxford grading scheme: OD from 3±1.03 to 2±1.43, OS from 4±1.0 to 2±1.09, p=0.004/0.001) and ocular symptoms (ocular surface disease index: 88±20.59 to 63±22.77; p=0.02). Frequency of artificial tears was reduced and no side effects were reported. Patient satisfaction was 100%, and cost compensation by health insurance reached 80%. Conclusions 100% autologous serum eye drops using a sealed manufacturing system were efficient in improving the ocular surface, patient symptoms and visual acuity without side effects. It seems to be safe to use 100% autologous serum despite earlier suspicions regarding immune complex accumulations and exacerbation of ocular surface inflammation. The potential effects of serum levels of systemic immunosuppressives through readministration onto the ocular surface need to be elucidated.

The main objectives of this retrospective cohort study were to evaluate reproductive endocrine and semen profiles before and after simple orchiectomy in patients with unilateral postpubertal cryptorchidism and to investigate the relationship between hormone levels and histopathology of the removed testis. We evaluated 40 adult males who were admitted to our clinic, between 2001 and 2007, with unilateral undescended testis. Right orchiectomy was performed in 27 patients and left orchiectomy in 13. Semen analysis, serum inhibin B, follicle-stimulating hormone (FSH), luteinizing hormone (LH), and testosterone levels were examined in before and 3 months after orchiectomy. Orchiectomy materials were evaluated histopathologically. Semen parameters, as well as testosterone and LH levels, did not change in any histopathological subgroups in the postoperative follow-up. In patients with maturation arrest, mean serum inhibin B level statistically significantly decreased from 160.9 to 83.5 pg/ml, and mean FSH level significantly increased from 4.8 to 7.6 mIU/ml after orchiectomy (p value, 0.008 and 0.008, respectively). Though, the levels were still within the normal range of the two hormones. Simple orchiectomy does not have any effect on semen parameters and testosterone level in patients with postpubertal cryptorchidism. The change in inhibin B and FSH levels after orchiectomy in patients with maturation arrest is not clinically significant.

Premature ejaculation (PE) is the most common sexual problem experienced by men, and it affects 20%-30% of them. Pulsed radiofrequency (PRF) neuromodulation has been shown to be an effective treatment for a wide range of pain conditions. We used PRF to treat PE by desensitizing dorsal penile nerves in patients resistant to conventional treatments. Fifteen patients with a lifelong history of PE, defined as an intravaginal ejaculatory latency time (IELT) of

Aim: To present the results of a new modification of dismembered pyeloplasty performed to prevent the occurrence of secondary obstruction. Methods: Modified dismembered pyeloplasty was performed in 35 children (age range 3 months to 16 years) who had unilateral ureteropelvic junction obstruction. In postoperative follow-up, presence of hydronephrosis on ultrasonography, differential renal function (DRF) and renal drainage half-time on technetium-99m diethylenetriaminepentaacetic acid (DTPA) renography were recorded and compared with preoperative data. Results: Mean anteroposterior renal pelvic diameter, mean preoperative DRF and radioisotope clearance half-time on DTPA renography of the affected kidneys were 61.4 mm, 38.6% and 34.3 min in children with prenatal hydronephrosis, and 67.5 mm, 37.6% and 39.4 min in children that presented with symptoms, respectively. After surgery, mean anteroposterior renal pelvic diameter, mean DRF and radioisotope clearance half-time on DTPA renography of the affected kidneys were 10.9 mm, 45.9% and 11.9 min in children with prenatal hydronephrosis, and 20 mm, 41.9% and 15.2 min in children that presented with symptoms, respectively. No failure was observed in any patient at an average follow-up of 26 months (range 1–5 years). Conclusions: Open dismembered pyeloplasty is the treatment of choice for intrinsic ureteropelvic junction obstruction. The modification of dismembered pyeloplasty that we performed is an alternative for the prevention of secondary obstruction.

Achievement of spontaneous tumescence after penile implant surgery has already been reported. However, regular spontaneous full, rigid erection upon sexual arousal that is adequate for vaginal penetration and tumescence for satisfactory sexual performance is an extremely rare condition in men with three-piece hydraulic implants. Similarly, prolonged erection is not expected in such implant cases even with the use of erectogenic agents. We report this interesting phenomenon confirmed by magnetic resonance imaging technique in a patient with inflatable device.

OBJECTIVES To perform a prospective study to evaluate the success of scrotal incision orchiopexy in children with a palpable undescended testis within the inguinal canal or beyond the external inguinal ring with or without inguinal hernia. METHODS A total 204 scrotal orchiopexies were performed in 166 patients with a primary undescended testis. These children were followed up for an average of 29.4 months to document the testicular position and size. RESULTS The scrotal orchiopexy technique was successful in 192 testes; the remaining 12 testes required conversion to traditional inguinal orchiopexy because of inadequate mobilization. Of 108 children (128 testes) in whom the testis was distal to the external inguinal ring, this technique was successful in 104 (124 testes). The success rate was 96.9% (124 testes of 128), and only 4 patients (four testes) required conversion to a traditional inguinal incision. The average operative time was 15 minutes in this group. In the other group with 58 children (76 testes) with a testicular location within the inguinal canal, conversion to the traditional inguinal orchiopexy was performed in 8 patients (eight testes). The success rate in this group was 89.5% (68 of 76 testes). The average operative time was 21 minutes in these patients, and follow-up ranged from 16 to 68 months (average 29.4). All testes were satisfactorily positioned in the scrotum, and no testicular atrophy developed. CONCLUSIONS The results of our study have shown that scrotal orchiopexy is simple, safe, and effective in selected cases compared with the standard two-incision approach in the treatment of the palpable undescended testis.

Objective To use a new vasovasostomy technique for reversal of vasectomy. Design Case report. Setting Clinical and academic research environment. Patient A patient who had undergone vasectomy. Intervention We used 4/0 prolene as a guide during anastomosis for reversal of vasectomy. Main Outcome Measure Semen analysis. Result(s) Three months after the operation, the spermiogram showed the sperm count, the percentage of normal morphologic sperm, progressive motility, and vitality as 9 million/L, 70%, 33%, and 60%, respectively. Six months later, the spermiogram was repeated and the following results were obtained: the sperm count, the percentage of normal morphologic sperm, progressive motility, and vitality as 14 million/L, 65%, 40%, and 65%, respectively. Conclusion(s) This new technique is cost-effective, easy, cheap, and less time-consuming, and has a high success rate.

Abdominoscrotal hydrocele and transverse testis ectopia are rare clinical conditions. This case report describes the combination of these two rare entities. An azoospermic and infertile adult man presented with left abdominoscrotal hydrocele and a right impalpable testis. He was treated with left orchiopexy, right orchiectomy, and excision of the abdominoscrotal hydrocele. We discuss the diagnosis and treatment of this combination, which has not been previously reported.

Gonococcal infection of a penile prosthesis is a rare presentation of a common disease. Here we report two cases of penile prosthesis extrusion due to gonococcal infection.

Prostatic abscess is a rare but nevertheless serious disease. It should be diagnosed at an early stage by the combination of clinical examination and transrectal ultrasound, and drained. We treated a 79-year-old case with multiple prostate abscesses (PAs) by using lavage of the saline and antibiotic (cefoxitin) after transrectal ultrasound-guided transrectal puncture and aspiration. We are presenting the transrectal ultrasound images of pre- and postmedication, where we achieved complete success and no relapse was seen in follow-up of 1 year.

The Department of Health has recently published a report from the CFS/ME Working Group which concluded that chronic fatigue syndrome (CFS) should be recognized as a chronic illness. Symptoms consistent with CFS are often reported by people who consider their health has been affected by exposure to pesticides, but the Working Group concluded that this type of exposure is not a common trigger for the syndrome. The Veterinary Medicines Directorate (VMD) collects self-assessed reports of ill health in humans associated with veterinary medicines under their Suspected Adverse Reaction Surveillance Scheme. The reporters have mainly been sheep farmers. These reports were used to investigate the possible relationship between chronic fatigue (CF) and exposure to organophosphate pesticides in sheep farming. The overall aim of the study was to investigate a possible association between exposure to organophosphates and the development of CF amongst people who consider their health has been affected by pesticides in sheep farming. The hypothesis investigated was that repeated exposure to organophosphate pesticides in sheep dip may increase the probability of developing CF. A group of mostly sheep farmers who had reported to the VMD surveillance scheme were identified. We planned to use a retrospective case-control study design but the initial symptoms reports were not sufficiently reliable to enable this. The study population was asked to complete two questionnaires. The first questionnaire was designed to identify the history of exposure of subjects to organophosphate pesticides, and their exposure was then reconstructed using a metric specifically developed for this purpose. The second questionnaire collected detailed information to identify whether the subjects had CF when they originally reported to the VMD and at the time of the survey. The questionnaire was sent to a total of 206 subjects, of whom 28 had moved home. A total of 37% of the remaining 178 subjects participated. There was a high prevalence of CF amongst those who completed the questionnaire and this has generally persisted since the subjects reported to the VMD. Higher CF scores were associated with higher exposure to organophosphate pesticides. CF is very common amongst those who consider their health was affected by pesticides and we have shown there is limited evidence of an association between exposure to organophosphates and CF. Further research is needed to investigate the cause of this syndrome amongst farmers exposed to pesticides.

The purpose of the study is to investigate the radiologic and clinical treatment methods following the rarely seen UPJ laceration due to blunt body trauma. In this study there are eight patients with isolated UPJ laceration, admitted to Gülhane Military Medicine Academy, Firat University Medical Faculty Urology department, and Elaziğ Military Hospital Urology Service. They are one child (12 years old) and 7 adults (6 male, 1 female) ranged 18-61 years old. Abdominal USG(Ultrasonography), IVP(Intravenous Pyelography), abdominal CT(Computed Tomography), and retrograde-antegrade pyelography were used for diagnosis. They were treated with percutaneous nephrostomy, double J stent implantation and reconstructive open surgical procedures. All patient were cured with the culmination of urinary extravasation and ureteropelvic patency.

Horseshoe kidney is a renal fusion anomaly during embryogenesis. The reported incidence of horseshoe kidney varies from 1 in 400 to 1 in 1,800 live births (commonly quoted 1 per 400) [Wilson and Azmy 1986]. Adult polycystic kidney disease is a hereditary disorder with autosomal-dominant transmission. Its incidence is approximately one in every 1,000-5,000 cases [Levine et al. 1997]. Polycystic horseshoe kidney is a very rare occurrence with incidence ranges of 1 in 134,000 to 1 in 8,000,000 cases [Brum et al. 1997]. We add another case to the literature.

This study was performed to investigate the effect of propylthiouracil (PTU) on rat testis, and to compare the results of the different treatment regimens of levothyroxine and zinc. Twenty sexually mature Wistar albino rats were subjected to PTU for 14 days intraperitoneally to make them hypothyroidic. The effect of PTU on testicular function was assessed histopathologically after unilateral orchiectomy on day 15, and treatment was evaluated by measuring serum thyroid-stimulating hormone (TSH), T3, T4, and zinc levels on days 0, 7, and 15. The rats were then divided into five groups which were given levothyroxine and/or zinc treatment for 15 days. Orchiectomies were repeated on day 30, and specimens were evaluated histopathologically. Although serum T3, T4 and zinc levels decreased, serum TSH levels increased in PTU-treated rats, and the difference to the control group was statistically significant (P < 0.001). Maturation arrest of spermatogenesis, a reduced number of Sertoli and Leydig cells, a decreased tubular diameter, interstitial oedema, and thickening of basal membrane were observed in hypothyroidic testicles. After treatment, testicular histology and spermatogenesis gradually recovered in all groups with hypothyroidism, but maximum improvement was achieved in the levothyroxine + zinc sulphate replacement group, indicating a possible role of zinc in testicular function.

Background: The ideal tissue for complex urethral reconstruction has yet to be determined, especially in patients with deficient preputium. The use of bladder mucosa as a free graft could be an alternative in these problem cases. Methods: Bladder mucosa graft urethroplasty was performed on 14 patients with penoscrotal or scrotal hypospadias. The mean age of the patients was 18.7 (range 14–23) years. Ten cases were subjected to primary urethral reconstruction while four cases had previous hypospadias repair. Results: Complete urethral replacement by the bladder mucosa tube was performed in six patients. Meatal problems occurred in two (33.33%) patients and proximal fistula formed in one (16.67%) patient. A bladder mucosa graft was combined with preputial or tunica vaginalis grafts distally in eight cases, and one patient in the tunica vaginalis group developed fistula at the anastomosis of the bladder mucosa and tunica vaginalis grafts. The overall complication rate was 28.6%. Conclusions: Our initial results showed that bladder mucosa grafts can be used successfully for urethral reconstruction especially when combined with preputial or tunica vaginalis grafts distally.

Traditional augmentation cystoplasty using gastrointestinal segments is known to be associated with metabolic abnormalities and alterations in the bladder causing potential carcinogenesis. In this respect alternative techniques have been searched preferably lined by urothelium. We performed ureterocystoplasty in 7 patients with a diagnosis of neurogenic bladder and investigated the clinical and functional aspects.Between 1995 and 1999, ureterocystoplasty was performed using both ureters in 4 male and 3 female children with bilaterally functional kidneys. Patients' ages varied between 1 and 7 (mean 4.7) years. Before the operation all the children were incontinent, had a small-capacity noncompliant bladder, and high-grade (IV-V, International Classification System) reflux on voiding cystouretrography (VCU). Technetium-99m DTPA renal scintigraphy was also performed in all children to evaluate renal function before and after the operation.Before the operation the mean end-filling intravesical pressure was 45.6 (35-60) cm H(2)O which decreased to 18.9 cm H(2)O 3 months postoperatively. The mean bladder capacity 3 months after ureterocystoplasty was found to be 279.3 (250-330) ml. All the children were continent and VCU showed the absence of reflux. There was mild to moderate improvement in renal function after surgery in both kidneys on technetium-99m DTPA renal scintigraphy. Three (43%) patients could void spontaneously with abdominal straining, whereas 4 (57%) children could empty their bladders by clean intermittent catheterization. A double-J stent was inserted in 1 (14%) patient because of a rise in serum creatinine after the removal of the ureteral catheter. Patients were followed for a mean period of 30 (8-50) months and all the children remained continent. The bladder capacity and end-filling pressure measurements were also stable.Ureterocystoplasty was found to be an effective method for bladder augmentation in bilaterally functional kidneys with an acceptable complication rate

Purpose: The treatment approach for enuresis is controversial due to the lack of consensus as to the exact causes of nocturnal enuresis. Despite various treatment modalities, pharmacotherapy still appears to be the common choice. The aim of this prospective study was the evaluation of the efficacy of combination therapy (imipramine and oxybutynin) in patients with enuresis nocturna. Patients and Methods: This prospective study was done with 77 monosymptomatic nocturnal enuretics between July 1996 and December 1998. Results: Even though there is no statistically significant difference between combination therapy (imipramine plus oxybutynin) and monotherapy, clinical data showed that combination therapy is more effective. Conclusions: We conclude that combination of imipramine with oxybutynin is a safe and new choice in the treatment of nocturnal enuresis.

The effect of anatomical factors such as lower infundibulopelvic angle (LIPA), lower infundibulum diameter (LID) and inferior calyceal length (ICL) on renal stone formation was investigated. These parameters were measured from noncalculous kidneys of 40 healthy kidney donors. The same parameters from 119 patients with single, unilateral, nonobstructive lower calyceal stone were also measured. LID and ICL were significantly higher in calculous kidneys when compared to the control group. On the other hand, the difference between the LIPA of the two groups was not significant. It is concluded that LID and ICL could be good indices in determining lower calyceal stone formation.

We report a case of simple epidermoid cyst of the scrotum with extension into the pelvis. Complete excision was performed transcrotally and the presence of epidermoid cyst confirmed by histopathological examination. Simple excision was sufficient for treatment of this very rare lesion. The patient is now in the follow-up period.

Congenital malalignment of the great toenails is a nail disorder caused by the malalignment of the nail matrix, which results in lateral growth of the nail plate. It may cause onychogryphosis and, in infants and children, ingrown nails. We report an occurrence of this deformity in dizygotic twins.

Two subtypes of priapism have been described based on the pathophysiologic mechanism. The more common type, termed stasis priapism, is characterized by a low flow state in which inadequate venous outflow creates an acidotic hypoxic environment leading to a painful prolonged erection. The other less common subtype, high flow priapism, is arteriogenic. We used embolization therapy in one case with long lasting stasis priapism and in the other with high flow priapism due to bilateral arteriosinusoidal fistulae in the penis. In both cases we used polyvinyl alcohol for embolization and sexual potency preservation. Priapism is the persistence of erection that does not result from sexual desire. Hauri et al. described two variants of priapism [4]. In high flow priapism (non-ischaemic) there is unregulated arterial inflow to the lacunar spaces due to a lacerated cavernous artery associated with previous perineal and penile trauma. In stasis priapism, the second type, the basis abnormality could be due to a more pronounced or prolonged blood entrapment inside the vascular spaces of the corpora cavernosa sustained by an unknown cause [2]. There are many treatment methods especially for low flow ischaemic variant [3]. We report two different kinds of priapism and embolization therapy in both of them with polyvinyl alcohol.

In two double-blind controlled trials the anti-inflammatory effects of dexamethasone were examined in post-cataract extraction eyes after lens implantation in 321 patients. In the first trial, 103 patients were included. 49 eyes received eye-drops with 0.1% dexamethasone and antibiotics, the control-group of 54 eyes received the same antibiotics without any steroids. The follow-up was 2 months. In the case of unexpected complications, the patients dropped out. This was the case in 48% of the steroid-group and in 79% of the control-group. The main reason for this statistically significant difference were inflammatory complications in the control-group, which are difficult to quantify. The incidence of fibrinous reactions was not significantly different in the two groups, probably because of small numbers. In the second trial, we looked for fibrinous reactions. The follow-up was 3 weeks, 218 patients participated. They were divided into three groups: 71 patients received eyedrops with 0.1% dexamethasone 4x daily, 77 patients received the same drops 4x daily up to the fifth postoperative day, from then on 1x daily. 70 patients received the same drops 1x daily. A mild fibrinous reaction was seen in 10% of the high-dose-group, in 6% of the medium-dose-group and in 21% of the low-dose-group. Only the difference between the last two groups is statistically significant. We conclude that the therapy with corticosteroids after cataract extraction and lens implantation may be reduced early in the postoperative course.

Urethral stents usually provide initial, dramatic relief from obstructive voiding symptoms. However, complications such as recurrent urinary tract infections, stent migration, encrustation and recurrent urethral strictures are not rare, and stents should be removed when complications occur. Urethral stent removal is associated with potential risks of urethral injury, bleeding and external sphincter trauma. Hyperbaric oxygen therapy (HBO) accelerates wound healing by increasing tissue microcirculation, decreasing capillary pressure and resolving tissue edema. Although HBO has been used in various urologic applications, there is no report of HBO therapy being used to treat isolated urethral injuries. Here we present a case of urethral stripping caused by endoscopic stent removal, and its conservative treatment with HBO therapy.