Retained Intraabdominal Gossypiboma, Five Years after Bilateral Orchiopexy

Introduction. Gossypiboma or textiloma is used to describe a retained surgical swab in the body after an operation. Intraabdominal surgical sponge is an uncommon surgical error. The incidence of gossypiboma has been reported as high as 1 in 1000 to 15,000 intraabdominal operations. Gossypiboma may cause serious morbidity and may lead to mortality. Case presentation. Herein, we report a 24 years-old man who was admitted due to the intraabdominal mass after evaluation of primary infertility. He had a surgical history of bilateral abdominal orchiopexy 5 years previously, performed at another hospital. Hydatid cyst was suspected by abdominal computed tomography. After laparotomy excision, the cyst wall opened incidentally, and draining of a large amount of thick pus with retained surgical gauze within the cyst was found, with final diagnosis of gossypiboma. Conclusion. The policy that prevention is far more important than cure is highly appreciated. Accurate sponge and instrument counts, along with radiologic evaluation when a discrepancy is found, can be helpful. Although human errors cannot be completely avoided, continuous medical training and strict adherence to rules of the operation room should reduce the incidence of gossypiboma to a minimum. Surgical sponges should be counted once at the start and twice at the end of all surgical operations

Torsion of Testis in an Infant with Unilateral UDT

Torsion of an undescended testis is uncommon. Torsion of a cryptorchid testicle presents a nonspecific symptomatology. Clinical suspicion indicates emergent surgical exploration, irrespective of Doppler ultrasound with its inherent false negative results. Management of the contralateral testis is controversial. We emphasize the need of a complete physical examination of the child who goes to the emergency room with nonspecific symptoms of abdominal pain and ipsilateral empty hemiscrotum to rule out torsion of a cryptorchid testicle. Herein, we report a one-year-old infant with missed torsion of undescended left testis

Genitourinary system trauma after 2003 Bam earthquake in Kerman, Iran

Mohammad Hasan Dehghani Firoozabadi1, Mehdi Abedinzadeh2, Mohammad Kazem Moslemi31Department of Urology, Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran; 2Department of Urology, Moradi Hospital, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; 3Department of Urology, Kamkar Hospital, School of Medicine, Qom University of Medical Sciences, Qom, IranBackground: Natural disasters, especially earthquakes, result in many health problems all over the world, of which urological injuries should not be underestimated. Car accidents and falling from a height are the most common causes of genitourinary system injury. The lack of specific data in the literature regarding the outcome of earthquake-related genitourinary system trauma prompted us to undertake this study.Methods: We retrospectively evaluated the genitourinary system injury in patients who had survived the Bam earthquake. In this study, all patients admitted to two main back-up hospitals of Kerman were included. Of 256 patients who had been referred to Kerman hospitals, 28 cases were found to have urologic damage on physical examination, intravenous pyelography, abdominopelvic X-ray, and ultrasonography.Results: Of 28 patients with urologic damage, 22 (78.5%) were male and six (21.5%) were female. Their age ranged from 18 to 65 years. The injures included urethral disruption in 21 cases (75.5%), vesicovaginal fistula in four cases (14%), kidney rupture in two cases (7%) and bladder neck disruption accompanied with total right ureteral disruption and vesicovaginal fistula in a female patient (3.5%).Conclusion: We have evaluated the incidence of genitourinary injuries after an earthquake disaster for the first time. The most and least common urologic injury in our patients was urethral disruption and ureteral injury, respectively.Keywords: earthquake, urethral injury, trauma, genitourinary system, renal injury, emergency department&nbsp

Coexistence of multiple arterial variations in the genitourinary system

Variations in the renal, adrenal and testicular arteries are of clinical significance as well as anatomical and embryological interest. The present case report describes the incidental finding of unilateral multiple renal arteries on the right side with bilateral variant testicular arteries, which had not been reported so far. These variations were observed during routine dissection of the abdominal region in an Iranian cadaver. The upper supplementary renal artery branched from the abdominal aorta and sent superior suprarenal artery to the adrenal gland. The lower supplementary renal artery arose from the main renal artery. Both additional arteries entered the kidney proximal to its hilum. The right testicular artery supplied the right suprarenal gland by an unusual branch. Double testicular arteries were seen on the left side with a relatively high origin from abdominal aorta. The objective of this report is to supplement the knowledge of vascular variations in the renal, suprarenal and testicular arteries that could be quite useful from a clinical point of view

Comparative evaluation of prophylactic single-dose intravenous antibiotic with postoperative antibiotics in elective urologic surgery

Mohammad K Moslemi1, Seyed M Moosavi Movahed2, Akram Heidari3, Hossein Saghafi2, Mehdi Abedinzadeh41Department of Urology, 2Department of Nephrology, 3Department of Health, Kamkar Hospital, Qom University of Medical Sciences, Qom, Iran; 4Department of Urology, Moradi Hospital, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, IranBackground: Unrestricted antibiotic use is very common in Iran. As a result, emergence of resistant organisms is commonplace. Antibiotic prophylaxis in surgery consists of a short antibiotic course given immediately before the procedure in order to prevent development of a surgical site infection. The basic principle of prophylaxis is to maintain effective concentrations of an antibiotic active against the commonest pathogens during the entire surgery.Materials and methods: We prospectively investigated 427 urologic surgery cases in our department between August 2008 and September 2009 (Group1). As reference cases, we retrospectively reviewed 966 patients who underwent urologic surgery between May 2004 and May 2008 (Group 2) who were administered antibiotics without any restriction. Prophylactic antibiotics such as cefazolin were administered intravenously according to our protocol. Postoperative body temperature, peripheral white blood cell counts, urinalysis, and urine culture were checked.Results: To judge perioperative infections, wound condition and general condition were evaluated in terms of surgical site infection, as well as remote infection and urinary tract infection, up to postoperative day 30. Surgical site infection was defined as the presence of swelling, tenderness, redness, or drainage of pus from the wound, superficially or deeply. Remote infection was defined as occurrence of pneumonia, sepsis, or urinary tract infection. Perioperative infection rates (for surgical site and remote infection) in Group 1 and Group 2 were nine of 427 (2.6%) and 24 of 966 (2.5%), respectively. Surgical site infection rates of categories A and B in Group 1 were 0 and two (0.86%), respectively, while those in Group 2 were 0 and five (0.92%), respectively. There was no significant difference in infection rates in terms of remote infection and surgical site infection between Group 1 and Group 2 (P = 0.670). The amounts, as well as the prices, for intravenously administered antibiotics decreased to approximately one quarter.Conclusion: Our protocol effectively decreased the amount of antibiotics used without increasing perioperative infection rates. Thus, our protocol of prophylactic antibiotic therapy can be recommended as an appropriate method for preventing perioperative infection in urologic surgery. Keywords: surgical site infection, antibiotic prophylaxis, single dose, urologic surger

Neurologic complications in percutaneous nephrolithotomy

Percutaneous nephrolithotomy (PCNL) has been the preferred procedure for the removal of large renal stones in Iran since 1990. Recently, we encountered a series of devastating neurologic complications during PCNL, including paraplegia and hemiplegia. There are several reports of neurologic complications following PCNL owing to paradoxical air emboli, but there are no reports of paraplegia following PCNL. Materials and Methods: We retrospectively reviewed the medical records of patients who had undergone PCNL in 13 different endourologic centers and retrieved data related to neurologic complications after PCNL, including coma, paraplegia, hemiplegia, and quadriplegia. Results: The total number of PCNL procedures in these 13 centers was 30,666. Among these procedures, 11 cases were complicated by neurologic events, and four of these cases experienced paraplegia. All events happened with the patient in the prone position with the use of general anesthesia and in the presence of air injection. There were no reports of neurologic complications in PCNL procedures performed with the patient under general anesthesia and in the prone position and with contrast injection. Conclusions: It can be assumed that using room air to opacify the collecting system played a major role in the occurrence of these complications. Likewise, the prone position and general anesthesia may predispose to these events in the presence of air injectio

Chronic Headache as the First Symptom of an Undiagnosed Renal Cell Carcinoma

Renal cell carcinoma (RCC) is an uncommon tumor that rarely metastasizes primarily to the brain. Brain metastases are commonly observed in patients with metastatic RCC, with a reported incidence of 2–17%. The prognosis of brain metastatic RCC is poor. In this carcinoma type, the source is commonly evident. We report a case of a patient with undiagnosed incidental RCC, who presented chronic headache as the first manifestation

Obstructive uropathy due to prolapsed lower ureters and bladder in patients with severe procidentia: A report of two cases

AbstractINTRODUCTIONPelvic organ prolape is not uncommon in multi-parous or elderly women. It is one of the rare but important causes of obstructive uropathy. Herein, we report two cases of severe procidentia that were referred with obstructive uropathy due to prolapsed bladder and ureters.PRESENTATION OF CASEThe first case was a 78-year-old woman, with severe pelvic organ prolape and secondary bilateral hydroureteronephrosis and post-renal failure. She was treated successfully by bilateral nephrostomy insertion and then pessary insertion. The second case was a 75-year-old woman who referred with the same presentation, but treated surgically with burch colposuspention and synchronous bilateral ureteral stent insertion.DISCUSSIONPelvic organ prolapse is not uncommon in old women. In addition to physical problems of procidentia, it may cause acute renal failure (ARF), chronic renal failure (CRF), and finally end stage renal disease (ESRD) if undiagnosed.CONCLUSIONIn every aged female case with obstructive uropathy and/or bilateral hydroureteronephrosis with unknown causes, gynecologic examination should be performed for early detection of possible pelvic organ prolapse. Appropriate management is necessary to prevent renal failure from uterine prolapse (UP)

New strategy for optimization of output power of a DFIG wind turbine

This paper presents a method to maximize the output power of a DFIG wind turbine. In this method, an optimization technique based on mathematical analysis has been used. The modeling of DFIG is performed using MATLAB

Effects of Wind Turbines on Voltage Profile

For distribution grids connected wind power generation, voltage quality is an important issue for the system planning purpose. The operation of wind turbines in the distribution networks may affect the voltage quality offered to the consumers. One of the most important considerations is the effect on the voltage profile, i.e. the induced slow voltage variations, which are the subject of this paper