WorldWideScience

Sample records for left renal pelvic

  1. Association of left renal vein variations and pelvic varices in abdominal MDCT

    Energy Technology Data Exchange (ETDEWEB)

    Koc, Zafer [Baskent University, Adana Teaching and Medical Research Center, Department of Radiology, Adana (Turkey); Baskent Universitesi Adana Hastanesi, Adana (Turkey); Ulusan, Serife; Oguzkurt, Levent [Baskent University, Adana Teaching and Medical Research Center, Department of Radiology, Adana (Turkey)

    2007-05-15

    The aim of this study was to determine whether left renal vein (LRV) variation is associated with pelvic varices and left ovarian vein (LOV) reflux. Routine abdominal multidetector-row computed tomography scans of 324 women without symptoms of pelvic congestion syndrome were analyzed. Presence and type of LRV variants (circumaortic [CLRV] or retroaortic [RLRV]) were recorded. Diameters of the LRV, ovarian veins (OVs), and parauterine veins were measured and a specific LRV diameter ratio was calculated for each patient. Presence and severity of pelvic varices and LOV reflux were noted. Pelvic varices were detected in 59 (18%) of the total of 324 women, in 7 (37%) of the 19 women with RLRVs, in 7 (29%) of the 24 women with CLRVs, and in 45 (16%) of the 281 women with normal LRVs. The frequency of pelvic varices in the women with LRV variation was significantly higher than that in the group with normal LRV anatomy (33 vs. 16%; p=0.009). The frequency of pelvic varices in the women with RLRVs was also significantly higher than that in the group with normal LRV anatomy (p=0.02). LRV diameter ratio was correlated with presence of pelvic varices and presence of LOV reflux (p=0.0001 for both). This study revealed an association between pelvic varices and LRV variations in a population of predominantly multiparous women. (orig.)

  2. Compression syndrome of the left renal vein

    Energy Technology Data Exchange (ETDEWEB)

    Justich, E.

    1982-04-01

    Severe compression of the left renal vein produces a pressure gradient between it and the inferior vena cava and results in changes in haemodynamics. The cause of the narrowing is usually the aorta, less commonly the superior mesenteric artery. Compression of the left renal vein may be responsible for a number of abnormalities such as primary varicoceles, primary varices of the ovarian, renal, pelvic and ureteric veins on the left, the more frequent occurrence of unilateral renal vein thrombosis on the left and the development of renovascular hypertension. One hundred and twenty-three selective phlebograms of the left renal vein and CT examinations of this structure in a further 87 patients acting as a control group were carried out. The significance of compression of the left renal vein as an aetiological factor in the development of the above mentioned abnormalities is discussed.

  3. The compression syndrome of the left renal vein

    International Nuclear Information System (INIS)

    Justich, E.

    1982-01-01

    Severe compression of the left renal vein produces a pressure gradient between it and the inferior vena cava and results in changes in haemodynamics. The cause of the narrowing is usually the aorta, less commonly the superior mesenteric artery. Compression of the left renal vein may be responsible for a number of abnormalities such as primary varicoceles, primary varices of the ovarian, renal, pelvic and ureteric veins on the left, the more frequent occurrence of unilateral renal vein thrombosis on the left and the development of renovascular hypertension. One hundred and twenty-three selective phlebograms of the left renal vein and CT examinations of this structure in a further 87 patients acting as a control group were carried out. The significance of compression of the left renal vein as an aetiological factor in the development of the above mentioned abnormalities is discussed. (orig.) [de

  4. Computerized tomography for diagnosis and staging of renal pelvic tumor

    International Nuclear Information System (INIS)

    Fukuoka, Hiroshi; Goto, Akihiko; Kitamura, Hajime

    1985-01-01

    Although we have no definite criteria available yet for clinical staging of renal pelvic tumor, the preoperative staging of this disease is nevertheless important in view of the current tendency that the necessity for renal conservative operation is considered. CT is now a routine work also for diagnosing renal pelvic tumor. The present study was performed in order to validate its usefulness for diagnosing and staging the disease. Our series consisted of 8 patients with renal pelvic tumor, in 6 of whom a definite diagnosis was established after demonstrating filling defect on pyelogram, but in the remaining two with extensive infiltration, and squamous cell carcinoma associated with staghorn calculus respectively, CT failed to provide a definite diagnosis. CT findings of an extension of the mass in the renal pelvis or renal calyces into adipose tissue of the renal sinus or renal parenchyma were judged to indicate an invasive type (Stage III), while a non-invasive type (Stage I or II) was defined on the basis of otherwise CT findings. Consistency with pathological stages was noted in 7 of the 8 cases (87.5 %). It was difficult to differentiate Stage I and Stage II on CT findings. CT was considered to be extremely useful tool for preoperative staging of renal pelvic tumor. (author)

  5. Endoluminal isoproterenol reduces renal pelvic pressure during semirigid ureterorenoscopy

    DEFF Research Database (Denmark)

    Jakobsen, Jørn S; Jung, Helene U; Gramsbergen, Jan B

    2009-01-01

    OBJECTIVE To investigate the effects on the pressure-flow relation of renal pelvic pressure during semirigid ureterorenoscopy and endoluminal perfusion of isoproterenol (ISO) 0.1 microg/mL, with emphasis on local effects and cardiovascular side-effects, as topically administered ISO effectively a...... ureterorenoscopy in this porcine model. ISO might be a potential additive to the irrigation fluid during upper urinary tract endoscopic procedures, minimizing pressure increases due to irrigation and manipulation....

  6. Bicornuate unicollis uterus with left renal agenesis | Adeyinka ...

    African Journals Online (AJOL)

    ... demonstrated a Left Renal agenesis inclusive. Radiological features, clinical presentation and literature on this rare congenital abnormality have also been reviewed in this paper. Keywords: infertility, bicornuate unicolis, ultrasound, hysterosalpingography, renal agenesis. Tropical Journal of Obstetrics and Gynaecology ...

  7. Renal pelvic calculi and neoplasm. New indication for treatment of asymptomatic renal pelvic calculi?

    DEFF Research Database (Denmark)

    Vibitis, H; Jørgensen, J B

    1990-01-01

    Metaplasia of the renal pelvis caused by chronic irritation, calculi, infection is a reversible pre-malignant condition. The application of ESWL on renal calculi as a safe treatment in relation to metaplasia is discussed and a case history is presented....

  8. Antenatal renal pelvic dilatation; the long-term outlook

    Energy Technology Data Exchange (ETDEWEB)

    Duncan, K.A. [Royal Aberdeen Children' s Hospital and Aberdeen Maternity Hospital, Foresterhill, Aberdeen (United Kingdom)]. E-mail: k.duncan@nhs.net

    2007-02-15

    Aim: The purpose of this study was twofold: first to provide data for more accurate counselling of parents with regard to prognosis, and second, to ensure that by following a policy of selective micturating cystourethography (MCUG), significant pathology is not missed, in particular vesicoureteric reflux (VUR). (MCUG is only undertaken if the renal pelvic diameter (RPD) is {>=} 10 mm or if there is calyceal or ureteric dilatation.) Material and methods: Data were collected prospectively over a 6-year period. Pre and postnatal imaging findings were collected for all infants in whom a RPD of {>=} 5 mm was identified at any gestational age. The imaging records of all patients were reviewed in 2005 for evidence of pathology detected after re-presentation with symptoms. The age range at review varied from 2-8 years. Results: Complete data were available in 527 infants. The risk of significant pathology was related to the degree of antenatal renal pelvic dilatation varying from 6% for a RPD of 5 mm at 20 weeks gestation to 38% at 10mm. At 28-33 weeks gestation the risk varied from 5% at 5 mm to 15% at 10 mm. Subsequent imaging record review revealed only one patient with grade II VUR in the study population not picked up by our selective MCUG policy. Conclusion: The present study provides prognostic information that can be given to parents both antenatally and postnatally, and reassurance that a selective MCUG policy is appropriate.

  9. Renal Pelviceal Keratinizing Squamous Metaplasia with Sparing of Pyramidal Zones

    Directory of Open Access Journals (Sweden)

    Richard H. Siderits

    2012-01-01

    Full Text Available Metaplastic changes in the urothelium of the upper urinary tract are relatively infrequent. Metaplasia may present as either squamous or less often glandular differentiation. The process may be associated with chronic inflammation or associated chronic infections. There may be malignant transformation to either squamous cell carcinoma or adenocarcinoma. The demarcation of the metaplastic process in the minor calyces has not been well documented to date. We report the case of a 74-year-old female patient who presented with a history of chronic renal disease and acute pyohydronephrosis. The patient underwent a nephroureterectomy which revealed keratinizing desquamative squamous metaplasia throughout the renal pelvis and upper urinary tract with abrupt termination of metaplasia at the junction of the renal pelvis and the minor calyx (pyramidal zone. Immunohistochemical evaluation documents metaplastic urothelium stained positive for CK5, before converting sharply to simple cuboidal epithelium in the minor calyx (pyramidal zones which stained positive CK7. At the junction of the metaplastic components and low cuboidal lined minor calyceal surfaces, the underlying stroma showed loss of ureteral muscularis mucosa with transition to renal parenchymal type stroma. We believe that this observation is unique and potentially relevant to the etiology and pathophysiology of pelviceal metaplasia.

  10. Anomalous origin of left testicular artery from an additional renal ...

    African Journals Online (AJOL)

    Gonadal arteries arising from additional renal arteries present an important variation that should be noted in order to avoid inadvertent injury to these vessels in renal hilar dissection and retroperitoneal surgery. During routine dissection, we observed the unusual origin of the left testicular artery from an additional renal ...

  11. A case of IgG4-related retroperitoneal fibrosis mimicking renal pelvic cancer.

    Science.gov (United States)

    Yoshino, Tateki; Moriyama, Hiroyuki; Fukushima, Masayuki; Sanda, Noriaki

    2013-01-01

    IgG4-related sclerosing disease is a novel clinicopathological entity characterized by fibrosis, extensive infiltration of IgG4-positive plasma cells, and serum IgG4 elevation. This disorder includes a variety of diseases, such as autoimmune pancreatitis, retroperitoneal fibrosis, sialadenitis, thyroiditis, inflammatory abdominal aneurysm, tubulointerstitial nephritis, and inflammatory pseudotumor [World J Gastroenterol 2008;14:3948-3955]. A 71-year-old man visited our hospital with the complaint of left flank pain and gross hematuria. Computed tomography (CT) revealed left hydronephrosis and a thick retroperitoneal soft tissue mass around the ureteropelvic junction, suspicious of renal pelvic cancer. Urine cytology using a urine sample from the left renal pelvis was negative. On laboratory examination, serum levels of IgG and IgG4 were found to be elevated. The patient refused tumor biopsy. Therefore, he was treated with corticosteroid therapy on the basis of a clinical diagnosis with IgG4-related retroperitoneal fibrosis. Regression of the retroperitoneal mass as well as improvement of left hydronephrosis and decrease in serum IgG4 levels were accomplished. These effects strongly suggested that the present case was an IgG4-related retroperitoneal fibrosis. However, in this instance, since we could not completely rule out malignancies by biopsy, careful follow-up was necessary with these points in mind. Copyright © 2012 S. Karger AG, Basel.

  12. [Left renal infarction due to dissecting aneurysm of the renal arterial branch].

    Science.gov (United States)

    Kamiya, Yukako; Ichihara, Atsuhiro; Yamashita, Tomoko; Takase, Osamu; Hayashi, Matsuhiko; Saruta, Takao

    2003-10-01

    Primary renal artery dissection is a rare condition that causes renal infarction and renovascular hypertension. We describe a case of a 48-year-old man who was admitted for left renal infarction due to a primary dissecting aneurysm of renal artery. He was diagnosed by a contrast enhanced abdominal CT scan and a renal angiography demonstrating a dissection at the branch of the left renal artery. He was treated with conservative medical management, including anticoagulation therapy. Forty-five primary renal artery dissections in 38 patients from previous reports were analyzed. Based on this analysis, many cases of primary renal artery dissection were male and had a high blood pressure. Primary renal artery dissection occurred at the right side (12 cases), left side (19), and bilaterally (7). The renal arterial branches were rarely involved in primary renal artery dissection. Assays of peripheral blood renin activity were performed in 15 patients, and all cases had a high value. Therefore, the present case is thought to be unique because he was a normotensive patient with normal plasma renin activity and the renal arterial branch was only dissected.

  13. Renal cell carcinoma in an ectopic pelvic kidney in a patient presenting with acute urinary retention

    Directory of Open Access Journals (Sweden)

    Isabella Dash

    2010-12-01

    Full Text Available The incidence of renal cell carcinoma in a pelvic kidney is rare, and has only been described in a very small number of cases. We describe a case where an incidental ectopic kidney with invasive renal cell carcinoma was diagnosed during a separate emergency admission for acute urinary retention.

  14. Microperc for the management of renal calculi in pelvic ectopic kidneys

    Directory of Open Access Journals (Sweden)

    Raguram Ganesamoni

    2013-01-01

    Full Text Available Management of stone disease in an ectopic kidney is challenging. Laparoscopy or ultrasound guided percutaneous nephrolithotomy and retrograde intra-renal surgery are the preferred techniques for these stones. We performed ultrasound guided microperc using a 16 G needle for the management of renal calculi in pelvic ectopic kidneys in two patients. There was no intraoperative or post-operative complication. Both patients had complete stone clearance and were discharged on the first post-operative day. Ultrasound guided microperc is a safe and effective option for the management of small renal calculi in pelvic ectopic kidneys.

  15. Left versus right deceased donor renal allograft outcome.

    LENUS (Irish Health Repository)

    Phelan, Paul J

    2009-12-01

    It has been suggested that the left kidney is easier to transplant than the right kidney because of the longer length of the left renal vein, facilitating the formation of the venous anastomosis. There are conflicting reports of differing renal allograft outcomes based on the side of donor kidney transplanted (left or right).We sought to determine the effect of side of donor kidney on early and late allograft outcome in our renal transplant population. We performed a retrospective analysis of transplanted left-right deceased donor kidney pairs in Ireland between January 1, 1998 and December 31, 2008. We used a time to death-censored graft failure approach for long-term allograft survival and also examined serum creatinine at different time points post-transplantation. All outcomes were included from day of transplant onwards. A total of 646 transplants were performed from 323 donors. The incidence of delayed graft function was 16.1% in both groups and there was no significant difference in acute rejection episodes or serum creatinine from 1 month to 8 years post-transplantation.There were 47 death-censored allograft failures in the left-sided group compared to 57 in the right-sided group (P = 0.24). These observations show no difference in renal transplant outcome between the recipients of left- and right-sided deceased donor kidneys.

  16. Intrarenal Splenosis Diagnosed in an Incidentally Found Left Renal Mass

    Directory of Open Access Journals (Sweden)

    Eliza Lamin

    2015-09-01

    Full Text Available Intrarenal splenosis is very rare and its management is not well established. We present a patient in whom an enhancing left renal mass was incidentally detected on a Computerized tomographic (CT scan, concerning for renal cell carcinoma. However, the lesion was determined to represent intrarenal splenosis, confirmed by Technetium-99m (99mTc sulfur colloid scan and percutaneous biopsy, which revealed splenic tissue. This multimodal approach to diagnosis of an unusual condition spared the patient an invasive procedure.

  17. Traumatic amputation of the left lower renal pole in children

    Energy Technology Data Exchange (ETDEWEB)

    Waxman, J.; Belman, A.B.; Kass, E.J.

    1985-07-01

    Four children between 5 and 10 years old suffered traumatic amputation of the left lower renal pole following flank trauma. All patients were evaluated with excretory urography and isotope renography. The renal scan clearly demonstrated failure of perfusion of the lower renal pole and urinary extravasation, and was believed to be more valuable than the standard excretory urogram as a diagnostic tool. All children were managed similarly: delayed (72 to 96 hours) exploration, simple removal of the amputated segment and insertion of a Penrose drain. They all have done well. The patients were normotensive at followup and had excellent function of the remaining portion of the kidney.

  18. Radiological and cytological detection of renal pelvic transitional-cell carcinoma

    International Nuclear Information System (INIS)

    Paeivaensalo, M.; Merikanto, J.; Myllylae, V.; Hellstroem, P.; Kallionen, M.; Jalovaara, P.; Oulu Univ.; Oulu Univ.

    1990-01-01

    We evaluated US, CT, intraveneous urography, arteriography, retrograde pyelography and urine cytology results in a series of 23 patients with renal pelvic transitional-cell carcinomas, 14 of whom underwent US, 17 i.v. urography, 8 CT, 15 arteriography, 9 retrograde pyelography, and 17 patients urine cytology. A tumour was identified in 5 patients (36%) at US, in 11 patients (61%) at urography, in 7 (88%) at CT, in 10 patients (67%) at arteriography, and in 8 (89%) at retrograde pyelography. Urine cytology was assessed as showing changes consistent with Papanicolaou class III-V in 15 (88%) of 17 patients. When renal pelvic cancer is suspected, intravenous urography should be performed as the initial radiological examination and followed by CT, which may also identify tumour spread. Arteriography and retrograde pyelography are sometimes complementary investigations. Repeated urinary cytology is mandatory. Our results show that US alone is unreliable in detecting renal pelvic cancer. (orig.) [de

  19. Renal function after elective infrarenal aortic aneurysm repair in patients with pelvic kidneys.

    Science.gov (United States)

    Bui, Trung D; Wilson, Samuel E; Gordon, Ian L; Fujitani, Roy M; Carson, John; Montgomery, Russell S

    2007-03-01

    Pelvic kidneys complicate aortic reconstructions because of increased risk of renal ischemia. Strategies for protection include shunting, cooling, and reliance on collaterals. A review identified two congenital pelvic kidney (not solitary) and five transplanted kidney patients who underwent elective abdominal aortic aneurysm repair. For congenital pelvic kidneys, topical cooling was used in one patient while no preservation was performed for the other patient. Three transplanted kidney patients were shunted, and one had endovascular repair. Postoperative creatinine values were compared to preoperative values. The two congenital pelvic kidney patients had no significant elevation of creatinine postoperatively. The transplanted kidney patient who underwent endovascular repair had no increase in creatinine postoperatively. All transplanted kidney patients who had open repair had significant but transient increase in creatinine postoperatively. Three patients who were shunted intraoperatively had normalization of creatinine. The patient who had persistent elevation of creatinine at discharge was not shunted. Aortorenal shunting or endovascular repair in transplanted pelvic kidney patients maintains renal function. For patients with congenital pelvic kidneys and adequate collaterals, cooling and collateral perfusion is usually sufficient. Though experience is limited, endovascular repair is likely to be superior to open repair in minimizing renal ischemia.

  20. Left ventricular hypertrophy in renal failure review | Arodiwe ...

    African Journals Online (AJOL)

    Renal failure is becoming increasingly common in our enironment. Advances in management like availability of dialysis and transplantation is prolonging the live of patients. As a consequence complication are increasingly being encountered. Cardiovascular complication is one of the commonest; and left ventricular ...

  1. Left sided circumaortic and retroaortic left renal veins, renal artery arising from iliac common artery in L-shaped kidney

    International Nuclear Information System (INIS)

    Al-Amin, M.

    2012-01-01

    Full text: Introduction: Renal ectopia is a congenital anomaly with variable clinical presentation. Kidneys are normally located in the retroperitoneal position, on either side of vertebral column, against the psoas muscles but when not at such position, it is called renal ectopia or ectopic kidney. Ectopic kidneys are thought to occur in approximately 1 in 1,000 births but only about 1 in 10 of these is ever diagnosed. In 90% of crossed ectopy, there is at least partial fusion of the kidneys. Left-to right ectopy is thought to be three times more common. Some of these are discovered incidentally, when a child or adult is having ultrasonography for a medical condition unrelated to renal ectopia. In a crossed fused renal ectopic kidney, complications such as nephrolithiasis, infection, and hydronephrosis approaches over 50%. Simple renal ectopia refers to kidney that is located on the proper side but abnormal in position. Crossed renal ectopia was first described by Pannorlus in 1964 and refer to kidney that has crossed from left to right or vice-versa, with moving of one kidney to the opposite side following ascent of the other kidney, so that both kidneys are located on the same side of the body, mostly fused called crossed fused ectopia. The fusion of the two kidneys is believed to result from (1) failure of the primitive nephrogenic cell masses to separate or (2) fusion of the two blastemas during their abdominal ascent. Discussion: A 57-year-old woman with a new found hematological disease. CT exam was performed with intravenous application of contrast media. Like an additional findings we visualized the presence of right to-left ectopy (L - shaped kidney) and the presence of left circumaortic renal vein emanating from a normally situated left kidney and retroaortic renal vein as having been located by the ectopic right kidney. Conclusion: By crossed renal ectopia is meant congenital displacement of one kidney to the opposite side. The conditional may present

  2. Collateral veins in left renal vein stenosis demonstrated via CT

    International Nuclear Information System (INIS)

    Lien, H.H.; Lund, G.; Talle, K.

    1983-01-01

    Twelve patients with left renal vein stenosis from tumor compression were studied with CT. All had distended collateral veins in the perirenal space which either formed a radiating or a cobweb pattern or appeared as marked longitudinal veins. Inferior phrenic vein branches were seen in seven patients and were considerably enlarged in two. Other major veins possibly taking part in collateral circulation could not be recognized due to obliteration of fat planes. The renal fascia was thickened in eleven patients, probably due to edema. A close study of the perirenal space with CT may give valuable information about collateral development. (orig.)

  3. Renal pelvic stones: choosing shock wave lithotripsy or percutaneous nephrolithotomy

    Directory of Open Access Journals (Sweden)

    Robert Marcovich

    2003-06-01

    Full Text Available Introduction of minimally invasive techniques has revolutionized the surgical management of renal calculi. Extracorporeal shock wave lithotripsy and percutaneous nephrolithotomy are now both well-established procedures. Each modality has advantages and disadvantages, and the application of each should be based on well-defined factors. These variables include stone factors such as number, size, and composition; factors related to the stone's environment, including the stone's location, spatial anatomy of the renal collecting system, presence of hydronephrosis, and other anatomic variables, such as the presence of calyceal diverticula and renal anomalies; and clinical or patient factors like morbid obesity, the presence of a solitary kidney, and renal insufficiency. The morbidity of each procedure in relation to its efficacy should be taken in to account. This article will review current knowledge and suggest an algorithm for the rational management of renal calculi with shock wave lithotripsy and percutaneous nephrolithotomy.

  4. The influence of ureteral stent on renal pelvic pressure in vivo.

    Science.gov (United States)

    Shao, Yi; Shen, Zhi-jie; Zhuo, Jian; Liu, Hai-tao; Yu, Sheng-qiang; Xia, Shu-Jie

    2009-08-01

    The objective of this study was to explore the influence of ureteral stent on renal pelvic pressure by urodynamic study. 41 patients (with unilateral renal and/or ureteral calculi) after minimally invasive percutaneous nephrolithotomy (MPCNL) were placed a 4.7-Fr ureteral stent and 16-Fr nephrostomy tube. Renal pelvic pressure of these patients was measured by urodynamic study at the 5-7 days after MPCNL. Renal pelvic pressure (RPP), intraabdominal pressure (IAP), and vesical pressure (VP) during the filling and voiding phases were detected by urodynamic study with intravesical perfusion. At the baseline, intraabdominal pressure (IAP(0)) was 27.52 +/- 7.03 cmH(2)O, renal pelvic pressure (RPP(0)) was 33.07 +/- 7.04 cmH(2)O; at the maximum cystometric bladder capacity (MCBC) during the filling phase, vesical pressure (VP(vol)) was 41.61 +/- 10.34 cmH(2)O, renal pelvic pressure (RPP(vol)) was 39.44 +/- 7.33 cmH(2)O; at the maximum vesical pressure during the voiding phase, vesical pressure (VP(max)) was 74.95 +/- 12.79 cmH(2)O, renal pelvic pressure (RPP(max)) was 65.68 +/- 17.03 cmH(2)O. (1) There was a strong relationship between RPP(0) and IAP(0) (P = 0.0001); (2) There was statistical significance among RPP(0), RPP(vol) and RPP(max) (P = 0.0001); (3) RPP was higher than 40 cmH(2)O during the voiding phase, and it was obviously relevant to the VP (P = 0.0001) but not to the MCBC (P = 0.2696). RPP increased mildly during the filling phase and dramatically during the voiding phase after stenting. RPP increased higher than the level required for a backflow (40 cmH(2)O) during the voiding phase. So it was encouraged to remove the stent at earlier stage or decrease using the ureteral stent if possible.

  5. Internal validation of the Renal Pelvic Score: a novel marker of renal pelvic anatomy that predicts urine leak following partial nephrectomy

    Science.gov (United States)

    Tomaszewski, Jeffrey J.; Smaldone, Marc C.; Cung, Bic; Li, Tianyu; Mehrazin, Reza; Kutikov, Alexander; Canter, Daniel J; Viterbo, Rosalia; Chen, David Y.T.; Greenberg, Richard E.; Uzzo, Robert G.

    2014-01-01

    Objective To internally validate the Renal Pelvic Score (RPS) in an expanded cohort of patients undergoing PN. Materials and Methods Our prospective institutional RCC database was utilized to identify all patients undergoing PN for localized RCC from 2007–2013. Patients were classified by RPS as having an intra or extraparenchymal renal pelvis. Multivariate logistic regression models were used to examine the relationship between RPS and urine leak. Results 831 patients (median age 60±11.6 years; 65.1% male) undergoing PN (57.3% robotic) for low (28.9%), intermediate (56.5%), and high complexity (14.5%) localized renal tumors (median size 3.0±2.3cm, median NS 7.0±2.6) were included. 54 (6.5%) patients developed a clinically significant or radiographically identified urine leak. 72/831 (8.7%) of renal pelvises were classified as intraparenchymal. Intrarenal pelvic anatomy was associated with a markedly increased risk of urine leak (43.1% vs. 3.0%; p<0.001), major urine leak requiring intervention (23.6% vs. 1.7%; p<0.001), and minor urine leak (19.4% vs. 1.2%; p<0.001) compared to patients with an extrarenal pelvis. Following multivariable adjustment, RPS (intraparenchymal renal pelvis) (OR 24.8 [CI 11.5–53.4]; p<0.001) was the most predictive of urine leak as was the tumor endophyticity (“E” score of 3 (OR 4.5 [CI 1.3–15.5]; p=0.018)), and intraoperative collecting system entry (OR 6.1 [CI 2.5–14.9]; p<0.001). Conclusions Renal pelvic anatomy as measured by the RPS best predicts urine leak following open and robotic partial nephrectomy. While external validation of the RPS is required, pre-operative identification of patients at increased risk for urine leak should be considered in peri-operative management and counseling algorithms. PMID:24975712

  6. HMGB1/TLR4 signaling induces an inflammatory response following high-pressure renal pelvic perfusion in a porcine model.

    Science.gov (United States)

    Shao, Yi; Sha, Minglei; Chen, Lei; Li, Deng; Lu, Jun; Xia, Shujie

    2016-11-01

    Percutaneous nephrolithotomy (PCNL) causes a rapid increase in renal pelvic pressure in the kidney, which induces an inflammatory response. High-mobility group box-1 (HMGB1) is known to trigger the recruitment of inflammatory cells and the release of proinflammatory cytokines following ischemia reperfusion injury in the kidney, but the contribution of HMGB1 to the inflammatory response following high-pressure renal pelvic perfusion has not been investigated. In this study, high-pressure renal pelvic perfusion was induced in anesthetized pigs to examine the effect of HMGB1 on the inflammatory response. HMGB1 levels in the kidney increased following high-pressure renal pelvic perfusion, together with elevated levels of inflammatory cytokines in the plasma and kidney and an accumulation of neutrophils and macrophages. Inhibition of HMGB1 alleviated this inflammatory response while perfusion with recombinant HMGB1 had an augmentative effect, confirming the involvement of HMGB1 in the inflammatory response to high-pressure renal pelvic perfusion. HMGB1 regulated the inflammatory response by activating Toll-like receptor 4 (TLR4) signaling. In conclusion, this study has demonstrated that HMGB1/TLR4 signaling contributes to the inflammatory response following high-pressure renal pelvic perfusion in a porcine model and has implications for the management of inflammation after PCNL. Copyright © 2016 the American Physiological Society.

  7. Endoluminal Isoproterenol Irrigation Decreases Renal Pelvic Pressure During Flexible Ureterorenoscopy

    DEFF Research Database (Denmark)

    Jung, Helene; Nørby, Bettina; Frimodt-Møller, Poul Chr

    2008-01-01

    OBJECTIVES: Irrigation during ureterorenoscopic procedures causes increased pelvic pressure (PP), which may lead to intrarenal backflow with potential harmful consequences. This study aims to investigate PP response to intraluminal administration of isoproterenol (beta-agonist; ISO) during flexible...... ureterorenoscopy. METHODS: Twelve patients admitted for retrograde intrarenal stone surgery (RIRS) were included. Patients were randomized to (1) irrigation with saline (n=6) or (2) irrigation with ISO 0.1mug/mL (n=6). Irrigation rate was standardized to 8mL/min. A ureteral catheter was retrogradely placed...... group, PP was a mean 19+/-3mm Hg (p=0.029). During endoscopy, PP peaks as high as 328mm Hg were noted during saline irrigation. The number of pressure peaks above 50mm Hg was minimized dramatically during ISO irrigation (p=0.035). No systemic side effects to ISO irrigation were observed. CONCLUSION...

  8. Acute wiiitis representing as thrombosis of the inferior vena cava and left pelvic veins.

    Science.gov (United States)

    Brodmann, M; Gary, T; Hafner, F; Eller, P; Deutschmann, H; Pilger, E; Seinost, G

    2015-08-01

    Deep venous thrombosis as a result of venous wall injury provoked by trauma is a common finding. It often occurs in patients with sportive overstraining, caused by over fatigue of the body structures. In 2007, the entity of "acute wiiitis" was first described in a letter to the New England Journal of Medicine. Acute wiiitis sums up all affections, mainly skeletal and muscle affections, provoked by playing Nintendo Wii, a very common and loved video-game system. Deep venous thrombosis as a consequence of Nintendo Wii has not been described so far. We present a patient with a massive free floating thrombus of the left pelvic veins originating from the gluteal veins and reaching into the inferior vena cava after playing Nintendo Wii. © The Author(s) 2014.

  9. Percutaneous nephrolithotomy vs. extracorporeal shockwave lithotripsy for treating a 20-30 mm single renal pelvic stone.

    Science.gov (United States)

    Hassan, Mohammed; El-Nahas, Ahmed R; Sheir, Khaled Z; El-Tabey, Nasr A; El-Assmy, Ahmed M; Elshal, Ahmed M; Shokeir, Ahmed A

    2015-09-01

    To compare the efficacy, safety and cost of extracorporeal shockwave lithotripsy (ESWL) and percutaneous nephrolithotomy (PNL) for treating a 20-30 mm single renal pelvic stone. The computerised records of patients who underwent PNL or ESWL for a 20-30 mm single renal pelvic stone between January 2006 and December 2012 were reviewed retrospectively. Patients aged PNL. The re-treatment rate (75% vs. 5%), the need for secondary procedures (25% vs. 4.7%) and total number of procedures (three vs. one) were significantly higher in the ESWL group (P PNL group (95% vs. 75%, P PNL (US$ 1120 vs. 490; P PNL was more effective than ESWL for treating a single renal pelvic stone of 20-30 mm. However, ESWL was associated with fewer complications and a lower cost.

  10. AB059. A novel technique of suctioning flexible ureteroscopy with automatic control of renal pelvic pressure

    Science.gov (United States)

    Song, Le-Ming; Deng, Xiao-Lin

    2015-01-01

    Objective Flexible ureteroscopy is rapidly becoming a first line therapy for many patients with renal and ureteral calculi. Currently the medical infusion devices cannot monitor the renal pelvic pressure. We introduce a novel technique of flexible ureteroscopy with a suction system to treat upper urinary calculi and automatically control renal pelvic pressure. Methods We performed flexible URSs for patients with the help of a self-designed intelligent system including an irrigation and suctioning platform and a transparent ureteral access sheath (UAS) with a pressure-sensitive tip, which can precisely regulate the infusion flow and control the vacuum suctioning by computerized real-time recording and monitoring of RPP through pressure feedback, ensuring a stable RPP. The outer body diameter of the UAS was 15 F; the diameter of the working channel was 11.55 F; 
the length of the UAS was 20-45 cm. On the platform, RPP control value was set at −2 mmHg, RPP warning value was set at 20 mmHg, and RPP limit value was set at 30 mmHg. Intraoperatively, holmium laser was used to powderize the stone at 0.8 J/pulse with a frequency of 20 pulses/s (Lumenis, fiber diameter 200 um). In the process of powderizing lithotripsy using the laser, the scope body was moved back and forth slightly in an uninterrupted fashion in the sheath, with a distance of about 2-3 mm, to facilitate small gravel particles inside the sheath gap to be sucked out automatically. Gravel particles larger than sheath gap but less than UAS in diameter were sucked out by withdrawing the scope intermittently without a need of stone basketing. We retrospectively reviewed 37 patients with renal or ureteral calculus received the flexible URS from November 2014 to January 2015. Results The procedure was successfully performed in all patients with a clear operating field view. The mean stone size was 15.9±5.2 mm (rang: 8-35 mm). The mean operative time was 24.8±15.9 [13-49] min. The stone-free rates at

  11. Idiopathic retroperitoneal fibrosis involving a unilateral renal sinus: A case report and literature review

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Seul Bi; Yoon, Jung Hee; Kim, Seung Ho; Lee, Ye Daum; Kim, Suk Jung; Lim, Yun Jung; Jung, Hyun Kyung; Lee, Jin Soo [Dept. of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Busan (Korea, Republic of)

    2016-06-15

    Idiopathic retroperitoneal fibrosis (RPF) is a rare disease entity and its etiology is uncertain. We report two similar cases which showed an uncommon presentation of idiopathic RPF. A 66-year-old woman and an 80-year-old man presented with incidental findings of left renal pelvic mass-like lesions. Computed tomography revealed a soft tissue density mass replacing the left renal pelvis, which was suspicious for renal pelvic cancer, and the diagnosis of idiopathic RPF was surgically confirmed. To the best of our knowledge, a few cases of idiopathic RPF presenting with features of a localized unilateral renal pelvic mass mimicking renal pelvic cancer have been reported.

  12. Evaluation of left atrial functions in children with chronic renal failure.

    Science.gov (United States)

    Demirpençe, Savaş; Güven, Barış; Meşe, Timur; Serdaroğlu, Erkin; Yılmazer, Murat Muhtar; Firuzan, Esin; Tavlı, Vedide

    2014-05-01

    One-quarter of deaths in children with chronic renal failure is due to cardiovascular complications. Conventional echocardiographic methods are insufficient for evaluating systolic functions in children with chronic renal failure. The aim of the present study was to investigate cardiac functions in children with chronic renal failure by evaluating left atrial volume and functions. The present cross-sectional observational study included 44 children undergoing dialysis, 16 children with chronic renal failure but not yet on dialysis, and 20 healthy control subjects. Transthoracic echocardiography was performed for all children. Variables regarding to left ventricle and atrium (left atrial systolic force, left atrial systolic force index, left atrial volume, left ventricular mass index, and relative wall thickness) were measured using two-dimensional and M-mode echocardiography. Left atrial systolic force index was negatively correlated with systolic blood pressure and left ventricular mass (p=0.01, r=0.266 and p=0.02, r=0.347, respectively). However, it was positively correlated with both early and late diastolic mitral inflow velocity (r=0.518, p=0.001 and r=0.828, p=0.001, respectively). There were no significant difference among the groups in terms of left atrial systolic force index and left atrial volume. However, left atrial systolic force index was higher in children with chronic renal failure but not yet on dialysis. Left atrial systolic force was negatively correlated with systolic blood pressure and left ventricular mass. These findings suggested that evaluating left atrial systolic force and left atrial volume were useful to determine diastolic dysfunction and the necessity of dialysis in patient with chronic renal failure.

  13. Constant elevation in renal pelvic pressure induces an increase in urinary N-acetyl-beta-D-glucosaminidase in a nonobstructive porcine model.

    Science.gov (United States)

    Fung, L C; Atala, A

    1998-01-01

    To clarify the physiological significance of renal pelvic pressure elevations encountered in the evaluation of hydronephrotic kidney we examined the effects of different levels of renal pelvic pressure on the induction of renal injury. A nonobstructive porcine model was created in which the urine drained against a constant predetermined pressure gradient. Renal pelvic pressure of 10, 20 and 40 cm. was created in 2, 2 and 4 animals, respectively. During 18 to 23 hours serial urinary N-acetyl-beta-D-glucosaminidase levels were determined as an indicator of renal tubular injury. Tissue specimens were examined histologically and renal arterial blood flow was monitored. Urinary N-acetyl-beta-D-glucosaminidase levels in the kidneys subjected to 10 cm. water remained essentially unchanged. However, at 20 and 40 cm. water statistically significant increases were observed. Similarly, renal arterial blood flow was unchanged at 10 cm. water but it became significantly lower than in controls at 20 and 40 cm. water. Histological evaluation revealed mild to moderate tubular dilatation in the kidneys subjected to 20 and 40 cm. water. Excessively high collecting system pressure induced renal cellular injury, as reflected by an increase in urinary N-acetyl-beta-D-glucosaminidase levels. While renal pelvic pressure up to 10 cm. water appeared to be innocuous, renal cellular injury was evident within as little as 1 hour at renal pelvic pressures 20 cm. water or greater. The degree of N-acetyl-beta-D-glucosaminidase in the urine also correlated with a decrease in renal arterial blood flow.

  14. The comparison of laparoscopic pyelolithotomy and percutaneous nephrolithotomy in the treatment of solitary large renal pelvic stones

    NARCIS (Netherlands)

    Tefekli, Ahmet; Tepeler, Abdulkadir; Akman, Tolga; Akçay, Muzaffer; Baykal, Murat; Karadağ, Mert Ali; Muslumanoglu, Ahmet Y.; de la Rosette, Jean

    2012-01-01

    The aim of the study is to investigate whether laparoscopic pyelolithotomy (LPL) could find a place in the management of large renal pelvic stones which are generally considered as excellent indications for percutaneous nephrolithotomy (PNL). Between 2006 and 2009, 26 consecutive patients with large

  15. Response of the renal pelvis and ureter to distension of the contralateral renal pelvis and ureter: identification of the reno-renal pelvic reflex.

    Science.gov (United States)

    Shafik, A

    1998-01-01

    For the study of the relationship of the pelviureteric system of one kidney to that of the contralateral one, bilateral cutaneous ureterostomy was performed in 14 dogs. The renal pelvis (RP) and ureter (U) of one side were distended separately with a balloon filled with saline in increments of 1 and 0.25 ml, respectively, and the pressure response of the contralateral RP and U was recorded. The test was repeated after anesthetization of the RP and U. RP distension with 1 ml of saline effected a pressure rise (P 0.05). RP distension with 2, 3, and 4 ml of saline induced a significant pressure rise in the ipsi- and contralateral RP but not in the ureters. Ureteric distension produced a pressure elevation (P 0.05) or on either of the renal pelves (P > 0.05). Distension of the anesthetized RP or U effected no pressure response in any of the ipsi- or contralateral RPs or Us. In conclusion, distension of the RP with large volumes led to an increase in pressure in the contralateral RP but not in the U. A reflex relationship is postulated to exist between the two renal pelves and to be mediated through a reflex we call the reno-renal pelvic reflex. It seems that this reflex acts to allow either of the kidneys to share an extra load of the other one by increasing the contractile activity of the RP, thus assumedly assisting the regulation of urine flow.

  16. Renal dysfunction, restrictive left ventricular filling pattern and mortality risk in patients admitted with heart failure

    DEFF Research Database (Denmark)

    Schou, Morten; Kjaergaard, Jesper; Torp-Pedersen, Christian

    2013-01-01

    Renal dysfunction is associated with a variety of cardiac alterations including left ventricular (LV) hypertrophy, LV dilation, and reduction in systolic and diastolic function. It is common and associated with an increased mortality risk in heart failure (HF) patients. This study was designed...... to evaluate whether severe diastolic dysfunction contribute to the increased mortality risk observed in HF patients with renal dysfunction....

  17. Echocardiographic assessment of left atrial size in patients with end-stage renal disease.

    Science.gov (United States)

    Koçinaj, Dardan; Gashi, Masar; Berisha, Merita; Koçinaj, Allma; Ramadani, Naser; Korça, Hajrije

    2009-01-01

    Cardiac disease is the most common cause of death in patients with end-stage renal disease. It is assumed that the high rate of cardiovascular mortality is related to accelerated atherosclerosis. Patients with chronic renal insufficiency have an increased prevalence of coronary artery disease, silent myocardial ischaemia, complex ventricular arrhythmias, atrial fibrillation, left ventricular hypertrophy, annular mitral and aortic valve calcification, and enlargement of the left atrium, than patients with normal renal function. It is also well known that haemodialysis is associated with cardiovascular structural changes and rapid fluctuations in electrolyte levels. In this study, we sought to estimate left atrial size by means of echocardiography and to determine any correlations between different echocardiographic measurements in patients with end-stage renal disease. We analysed data from 123 patients who were on regular haemodialysis, by means of traditional transthoracic echocardiographic examination. The usual statistical parameters, correlations and the Student's t-test were performed, with levels of significance of p < 0.01 and p < 0.05. The most presented age group was 60 to 69 years old, with a predomination of females (56.1%). We found dilated left atrium in 26.02% of the study patients and a high statistical correlation between different methods of measurement and calculated volumes of the left atrium. Evaluation of left atrial size should be determined by several different measurements, and left atrial enlargement should be seen as a risk factor for advancing disease.

  18. left ventricular hypertrophy in renal failure a review

    African Journals Online (AJOL)

    Myocyte Lengthening lntermyocardial. fibrosis. However, it appears that factors other than hypertension are also important in the pathogenesis of LVH, since they observed substantial regression of. LVH in 8 of 12 patients following renal transplantation despite no change in blood pressure levels.24. Many authors found a ...

  19. [Lower urinary tract symptoms and pelvic floor dysfunction in renal transplant candidates and recipients].

    Science.gov (United States)

    Thuret, R; Hurel, S; Kleinclauss, F; Timsit, M O

    2016-11-01

    To describe lower urinary tract symptoms (LUTS) and their management in renal transplant candidates and recipients. Relevant publications were identified through Medline (http://www.ncbi.nlm.nih.gov) and Embase (http://www.embase.com) database using the following keywords, alone or in association: "transplantation", "prostate hyperplasia", "transurethral resection of prostate", "urinary incontinence", "LUTS", "pelvic floor dysfunction". Articles were selected according to methods, language of publication and relevance. The reference lists were used to identify additional historical studies of interest. Both prospective and retrospective series, in French and English, as well as review articles and case reports were selected. In addition, French national transplant and health agencies (http://www.agence-biomedecine.fr and http://www.has-sante.fr) databases were screened using identical keywords. A total of 991 articles were analyzed and after careful selection, 47 publications were eligible for our review. Reduction of bladder capacity, due to dialysis and anuria, is correlated with dialysis duration. This reduction is reversible after renal transplantation and does not seem to put renal transplant recipients at risk for medical complications. Transplant procedure generally allows restoration of bladder maximal output, normal bladder capacity and compliance. Medical treatment of LUTS related to prostate hyperplasia (BPH) includes alpha-blockers and finasteride. Silodosin and dutasteride have not been evaluated in that setting. Antimuscarinics may be used with caution, and favor the use of solifenacin at 5mg per day. Surgical treatment of BPH requires a preserved urine output, otherwise must be delayed after transplantation; it may thus be performed safely in the early postoperative course. Botulinum toxin injections and surgical treatment of stress incontinence and prolapse are barely reported in this population. Precise assessment and optimal management of LUTS in

  20. The Influence of Renal Alograft Function on Cardiovscular Status and Left Ventricular Remodelling

    Directory of Open Access Journals (Sweden)

    Jasminka Džemidžić

    2009-05-01

    Full Text Available The synergy and shared co-morbidity, certainly interplay between kidney and cardiovascular disease, where advanced renal failure influences on progression of cardiac disease in bi-direction relationship. Cardiovascular diseases are cause of death in almost 50% of uremic patients. Correction of uremia after successful renal transplantation leads to improved cardiovascular status in the maj ority of kidney transplanted patients. The aim of this study was an evaluation of the influence of renal allograft function on left ventricular remodelling in the first year after transplantation comparing echocardiographic findings before and twelve months after transplantation had been done. In retrospective-prospective study we followed up 30 patients with renal allograft in the first post transplant year. During the study values of serum creatinine and creatinine clearance were monthly monitored. Echocardiographic examination was done before transplantation and one year after the kidney transplantation. Results of our study showed that before transplantation 67% of patients had echocardiographic signs of left ventricular (LV hypertrophy, while 33% of patients had normal echocardiographic findings. After first post transplant year, 63% of patients showed normal view of LV and 37% remained with LV hypertrophy. Diastolic dysfunction of LV till the end of study had been reduced from 70% to 40% of patients. The positive echocardio-graphic remodelling of LV significantly correlated with the rise in creatinine clearance and with the reduction of the serum creatinine. These results confirm positive correlation between renal allograft functional status and remodelling of left ventricular hypertrophy after successful renal transplantation.

  1. Leiomyosarcoma of inferior vena cava involving bilateral renal veins: Surgical challenges and reconstruction with upfront saphenous vein interposition graft for left renal vein outflow

    Directory of Open Access Journals (Sweden)

    Rishi Nayyar

    2010-01-01

    Full Text Available Leiomyosarcoma of inferior vena cava (IVC involving bilateral renal veins presents a surgical challenge. Herein, we report the successful management of two such cases using restoration of left renal venous outflow by saphenous vein interposition graft as first step of surgery. Then radical resection of tumor and right kidney was done. IVC was lastly reconstructed using Gore-Tex graft. This report highlights the surgical challenges to ensure radical resection. Furthermore, the importance of restoring left renal outflow in presence of concomitant right nephrectomy is discussed. Both the patients were disease free at six months with no loss of left renal glomerular filtration rate.

  2. Comparing the difference of measured GFR of ectopic pelvic kidney between anterior and posterior imaging processing in renal dynamic imaging

    International Nuclear Information System (INIS)

    Li Baojun; Zhao Deshan

    2014-01-01

    Objective: To compare and analyze the difference of measured glomerular filtration rate (GFR) of ectopic pelvic kidney between anterior and posterior imaging processing in renal dynamic imaging. Methods: There were 10 patients collected retrospectively, with ectopic kidneys in pelvic cavity confirmed by ultrasound, CT, renal dynamic imaging and other imaging modalities. All images of ectopic kidneys in renal dynamic imaging were processed by anterior and posterior methods respectively. The ectopic kidney was only processed in anterior imaging, ectopic kidney and contralateral normal kidney were processed in posterior imaging. Total GFR equalled the sum of GFR of normal kidney in posterior imaging and GFR of ectopic kidney in anterior imaging, was compared with total GFR of two kidneys in posterior imaging and GFR in two-sample method. All correlation analysis were completed between GFRs from three methods and all patients were followed up. Statistically paired t-test and bivariate correlation analysis test were used. Results: The mean GFR of ectopic kidney in anterior imaging equal to (27.48±12.24) ml/(min · 1.73 m 2 ). It was more than GFR [(10.71 ±4.74) ml/ (min · 1.73 m 2 )] in posterior imaging above 46% (t=5.481, P<0.01). There was no significant difference (t=-2.238, P>0.05), but better correlation (r=0.704, P<0.05) between total GFR in anterior imaging and GFR in two-sample method. There was significant difference (t=4.629, P<0.01)and worse correlation (r=0.576, P>0.05) between total GFR in posterior imaging and GFR in two-sample method. Conclusion: Comparing with GFR in posterior imaging, GFR in anterior imaging can more truly reflect function condition of ectopic pelvic kidney in renal dynamic imaging. (authors)

  3. Left ventricular diastolic dysfunction in chronic renal failure patients on chronic hemodialysis in Dr. Cipto-Mangunkusumo Hospital : the association with left ventricular mass

    Directory of Open Access Journals (Sweden)

    Idrus Alwi

    2006-06-01

    Full Text Available Fourty three patients with chronic renal failure undergoing chronic hemodialysis in Division of Nephrology and Hypertension, Faculty of Medicine, University of Indonesia/Cipto-Mangunkusumo Hospital, Jakarta, since October 2003 until February 2004, were examined for echocardiography (2-D, M-mode, Doppler imaging.Diastolic dysfunction was found in 58.1 % of chronic renal failure patients on hemodialysis. There was no significant difference between left ventricular mass in the group with or without left ventricular diastolic dysfunction. (Med J Indones 2006; 15:105-8Keywords: Left ventricular mass, diastolic function, chronic renal failure, hemodyalisis

  4. Low agreement between cardiologists diagnosing left ventricular hypertrophy in children with end-stage renal disease

    NARCIS (Netherlands)

    Schoenmaker, Nikki J.; van der Lee, Johanna H.; Groothoff, Jaap W.; van Iperen, Gabrielle G.; Frohn-Mulder, Ingrid M. E.; Tanke, Ronald B.; Ottenkamp, Jaap; Kuipers, Irene M.

    2013-01-01

    Monitoring of the appearance of left ventricular hypertrophy (LVH) by echocardiography is currently recommended for in the management of children with End-stage renal disease (ESRD). In order to investigate the validity of this method in ESRD children, we assessed the intra- and inter-observer

  5. Fluid-electrolyte and renal pelvic pressure changes during ureteroscopic lithotripsy.

    Science.gov (United States)

    Shao, Yi; Shen, Zhi-Jie; Zhu, Yi-Yong; Sun, Xiao-Wen; Lu, Jun; Xia, Shu-Jie

    2012-07-01

    Abstract The objective of the study was to evaluate fluid-electrolyte and renal pelvic pressure (RPP) changes during ureteroscopic lithotripsy. Fifteen patients were detected with residual ureteral calculi after minimally invasive percutaneous nephrolithotomy (MPCNL), distal ureter calculi in three, midureter calculi in four, proximal calculi in eight. RPP was measured via the percutaneous nephrostomy tube by urodynamic study at irrigation pressures of 50, 100 and 200 mmHg. Haemoglobin (Hb), haematocrit (Hct), blood urea mitrogen (BUN), creatinine (Cre), serum sodium (Na(+)), potassium (K(+)), chlorine (Cl(-)) were recorded before and after ureteroscopic lithotripsy. There were no significant differences between Hb, Hct, BUN, Cre, Na(+), K(+), Cl(-) values. Baseline RPP was (16.37 ± 3.14) cmH(2)O, RPPs were 46.06 ± 6.85 cmH(2)O, 99.07 ± 14.62 cmH(2)O and 166.27 ± 33.08 cmH(2)O at irrigation pressures of 50, 100 and 200 mmHg, they were much higher than baseline RPP (p cmH(2)O versus 40.44 ± 4.07 cmH(2)O (p = 0.0004), 110.26 ± 2.39 cmH(2)O versus 86.29 ± 11.60 cmH(2)O (p = 0.0014), 193.21 ± 5.88 cmH(2)O versus 135.47 ± 20.95 cmH(2)O (p = 0.0002) at irrigation pressures of 50, 100 and 200 mmHg. There were no significant changes in fluid-electrolyte. RPP was significantly increased during ureteroscopic lithotripsy, it was correlated with the irrigation pressure and the position in the ureter.

  6. VENA RENAL IZQUIERDA RETRO-AÓRTICA. Retro-aortic left renal vein

    OpenAIRE

    Alejandro M Russo

    2016-01-01

    El conocimiento de la anatomía venosa del riñón y sus variaciones es esencial para realizar cualquier tipo de procedimiento en la región. Se reporta una variante del árbol venoso del riñón izquierdo, encontrado durante la disección cadavérica, la vena renal izquierda retro-aórtica. Se trató de un tronco único originado a nivel del hilio renal izquierdo que discurrió por detrás de la arteria aorta abdominal para finalizar en la vena cava inferior. La existencia de este vaso se asocia a la embr...

  7. Transient left ventricular apical ballooning in a patient with bicuspid aortic valve created a left ventricular thrombus leading to acute renal infarction.

    Science.gov (United States)

    Sasaki, Norihito; Kinugawa, Toru; Yamawaki, Masahiro; Furuse, Yoshiyuki; Shimoyama, Masaki; Ogino, Kazuhide; Igawa, Osamu; Hisatome, Ichiro; Shigemasa, Chiaki

    2004-11-01

    A 44-year-old woman had tako-tsubo-like ventricular dysfunction with chest pain and ST segment elevation on the ECG. Echocardiography revealed a bicuspid aortic valve with moderate to severe aortic regurgitation. She developed mild heart failure during the clinical course, but the medication (furosemide, enalapril, and asprin) had to be stopped because of skin eruptions. Four weeks after ceasing the antiplatelet agent, she was re-admitted with acute renal infarction. Enhanced chest computed tomography revealed a filling defect in the left ventricle and echocardiography showed a high echogenic mass in the left ventricular apical wall. These findings strongly suggested that the renal infarction was caused by an embolism derived from a left ventricular thrombus that formed during the clinical course of the transient left ventricular apical ballooning. Anticoagulation therapy with urokinase and warfarin successfully lysed the thrombus. Left ventricular thrombus should be considered a complication of transient left ventricular apical ballooning, especially in patients with organic heart disease.

  8. A study of the effect of renal pelvic and ureteric distention on the anorectal function with identification of the "reno-anal reflex".

    Science.gov (United States)

    Shafik, A

    1998-05-01

    Renal or ureteral diseases are often associated with gastrointestinal symptoms. In this communication, we studied the effect of renal pelvic or ureteric distension on the anorectal function in 12 healthy volunteers. A 3F balloon-tipped catheter was introduced into the renal pelvis. The balloon was filled with saline in increments of 2 ml up to 12 ml and the pressure response of the rectum and anal canal was recorded. Balloon filling was performed twice: rapidly (1 ml/sec) and slowly (1 ml/min). The test was repeated in the ureter with balloon fillings in increments of 0.25 ml up to 1 ml. The electromyographic (EMG) response of the external anal sphincter to distension of the renal pelvis or ureter was evaluated. The pressure response of the rectum, anal canal and external anal sphincter to distension of the anesthetised renal pelvis or ureter was then determined. The test was repeated after external anal sphincter anaesthetisation. Rapid renal pelvic or ureteric distension increased the anal canal pressure (p 0.05). With 10 and 12 ml rapid renal pelvis distension and with 0.75 and 1 ml rapid ureteric distension, the EMG activity of the external anal sphincter increased and was accompanied with loin and anal pain. Slow renal pelvic or ureteric distension caused no significant change in the anal or rectal pressures (p > 0.05) or in the EMG activity of the external anal sphincter and no anal pain was perceived. Distension of the anesthetised renal pelvis or ureter effected no changes in anal or rectal pressures (p > 0.05). The anesthetised external anal sphincter as well as the anal or rectal pressure did not respond to renal pelvis or ureteric distension. In conclusion, rapid renal pelvic or ureteric distension stimulates the mechanoreceptors in the renal pelvis or ureteric wall leading to reflex external anal sphincter contraction. This leads to elevation of the anal canal pressure. The findings suggest the possible involvement of a "reno-anal reflex" which is

  9. Renal streaky artifact during contrast-enhanced abdominal and pelvic CT: Comparison of high versus low osmolality contrast media

    International Nuclear Information System (INIS)

    Kim, Dae Hong; Kim, Jong Chul; Lee, Chung Keun; Shin, Kyoung Suk

    1994-01-01

    Introduction of low osmolality contrast agent(LOCA) has allowed safer, more comfortable contrast-enhanced CT examination, but there has been significant increase in image degradation when evaluating the kidneys due to streaky artifact. The authors reviewed findings of contrast- enhanced abdominal and pelvic computed tomography(CT) to know the difference of renal streaky artifact between a high osmolality contrast agent (HOCA) and LOCA. This study included two hundred contrast-enhanced CT in 200 patients, 100 performed with HOCA(meglumine ioglicate, 150 ml) and 100 performed with LOCA (iopromide,150 ml). The severity of renal streaky artifact was compared between HOCA and LOCA groups. Of the scans performed with HOCA, 40 had no artifact, 52 had grade I artifact, 6 had grade II artifact, and 2 had grade III artifact. Of the scans preformed with LOCA, 23 had no artifact, 44 had grade I artifact, 29 had grade II artifact, and 4 had grade III artifact. There was significant difference in the degree of the streaky artifact depending upon the osmolality of the contrast media used(by χ 2 -test, P=.0001). The results of this study revealed a statistically significant increased incidence of artifacts and distortions of renal image with LOCA when compared with HOCA

  10. Infusion dynamic ureteroscintigraphy in assessment of ureteral and pelvic contractivity in renal tuberculosis and chronic pyelonephritis

    International Nuclear Information System (INIS)

    Savin, I.B.; Tovstykh, A.M.; Morozov, N.V.

    1995-01-01

    A novel radionuclide method: infusion dynamic ureterscintigraphy was used in examinations of 42 patients with the initial forms of nephrotuberculosis, 18 patients with chronic nonspecific pyelonephritis, and 51 healthy controls. The new method was shown to be highly sensitive in assessment of ureteral and pelvic contractility in specific and nonspecific involvement of the kidneys. 16 refs.; 3 figs

  11. Renal function decline predicted by left atrial expansion index in non-diabetic cohort with preserved systolic heart function.

    Science.gov (United States)

    Hsiao, Shih-Hung; Chiou, Kuan-Rau

    2017-05-01

    Since natriuretic peptide and troponin are associated with renal prognosis and left atrial (LA) parameters are indicators of subclinical cardiovascular abnormalities, this study investigated whether LA expansion index can predict renal decline. This study analysed 733 (69% male) non-diabetic patients with sinus rhythm, preserved systolic function, and estimated glomerular filtration rate (eGFR) higher than 60 mL/min/1.73 m2. In all patients, echocardiograms were performed and LA expansion index was calculated. Renal function was evaluated annually. The endpoint was a downhill trend in renal function with a final eGFR of renal decline was defined as an annual decline in eGFR >3 mL/min/1.73 m2. The median follow-up time was 5.2 years, and 57 patients (7.8%) had renal function declines (19 had rapid renal declines, and 38 had incidental renal dysfunction). Events were associated with left ventricular mass index, LA expansion index, and heart failure during the follow-up period. The hazard ratio was 1.426 (95% confidence interval, 1.276-1.671; P renal function decline in the unadjusted model and a 6.9-fold risk after adjusting for left ventricular mass index and heart failure during the follow-up period. Left atrial expansion index is a useful early indicator of renal function decline and may enable the possibility of early intervention to prevent renal function from worsening. NCT01171040. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2017. For permissions, please email: journals.permissions@oup.com.

  12. Nutcracker or left renal vein compression phenomenon: multidetector computed tomography findings and clinical significance

    International Nuclear Information System (INIS)

    Cuellar i Calabria, Hug; Quiroga Gomez, Sergi; Sebastia Cerqueda, Carmen; Boye de la Presa, Rosa; Miranda, Americo; Alvarez-Castells, Agusti

    2005-01-01

    The use of multidetector computed tomography (MDCT) in routine abdominal explorations has increased the detection of the nutcracker phenomenon, defined as left renal vein (LRV) compression by adjacent anatomic structures. The embryology and anatomy of the nutcracker phenomenon are relevant as a background for the nutcracker syndrome, a rare cause of hematuria as well as other symptoms. MDCT examples of collateral renal vein circulation (gonadal, ureteric, azygous, lumbar, capsular) and aortomesenteric (anterior) and retroaortic (posterior) nutcracker phenomena in patients with no urologic complaint are shown as well as studies performed on patients with gross hematuria of uncertain origin. Incidental observation of collateral veins draining the LRV in abdominal MDCT explorations of asymptomatic patients may be a sign of a compensating nutcracker phenomenon. Imbalance between LRV compression and development of collateral circulation may lead to symptomatic nutcracker syndrome. (orig.)

  13. Robot-Assisted Excision of a Retroperitoneal Mass Between the Left Renal Artery and Vein

    Science.gov (United States)

    Lehrfeld, Todd; Natale, Rachel; Sharma, Saurabh; Mendoza, Pierre J.; Schwab, Charles W.

    2010-01-01

    Background: Extra-adrenal pheochromocytomas are rare. Minimally invasive techniques have been utilized for incidentally discovered masses with successful results. Methods: We present a case of a 64-year-old female with a 3.5-cm mass located between her left renal artery and vein, treated by a 4-port robot-assisted transperitoneal laparoscopic approach. Results: Careful dissection of the tumor away from the renal hilum was accomplished without major vascular injury. A pedicle to the tumor was identified and ligated. The pathology demonstrated a benign pheochromocytoma. To our knowledge, this is the first report of a peri-hilar excision of a pheochromocytoma using this approach. Conclusion: Extra-adrenal pheochromocytomas are rare and can present in difficult locations. While surgical excision may be challenging, the da Vinci Robot may be used effectively and safely for the treatment of these perihilar masses. PMID:21333207

  14. Nutcracker or left renal vein compression phenomenon: multidetector computed tomography findings and clinical significance

    Energy Technology Data Exchange (ETDEWEB)

    Cuellar i Calabria, Hug; Quiroga Gomez, Sergi; Sebastia Cerqueda, Carmen; Boye de la Presa, Rosa; Miranda, Americo; Alvarez-Castells, Agusti [Hospitals Universitaris Vall D' Hebron, Institut de Diagnostic Per La Imatge, Servei De Radiodiagnostic, Barcelona (Spain)

    2005-08-01

    The use of multidetector computed tomography (MDCT) in routine abdominal explorations has increased the detection of the nutcracker phenomenon, defined as left renal vein (LRV) compression by adjacent anatomic structures. The embryology and anatomy of the nutcracker phenomenon are relevant as a background for the nutcracker syndrome, a rare cause of hematuria as well as other symptoms. MDCT examples of collateral renal vein circulation (gonadal, ureteric, azygous, lumbar, capsular) and aortomesenteric (anterior) and retroaortic (posterior) nutcracker phenomena in patients with no urologic complaint are shown as well as studies performed on patients with gross hematuria of uncertain origin. Incidental observation of collateral veins draining the LRV in abdominal MDCT explorations of asymptomatic patients may be a sign of a compensating nutcracker phenomenon. Imbalance between LRV compression and development of collateral circulation may lead to symptomatic nutcracker syndrome. (orig.)

  15. Double uterus with obstructed hemivagina and ipsilateral renal agenesis: pelvic anatomic variants in 87 cases.

    Science.gov (United States)

    Fedele, L; Motta, F; Frontino, G; Restelli, E; Bianchi, S

    2013-06-01

    What are the anatomic variants (and their frequencies) of double uterus, obstructed hemivagina and ipsilateral renal agenesis? Most cases examined (72.4%) were of the classic anatomic variant of the Herlyn-Werner-Wunderlich syndrome (with didelphys uterus, obstructed hemivagina and ipsilateral renal agenesis) but the 27.6% of cases are of a rare variant of the syndrome (with uterus septum or cervical agenesis), showing relevant clinical and surgical implications. The extreme variability of anatomic structures involved in this syndrome (both uterus, cervico-vaginal and renal anomalies) is well known, even if a complete and uniform analysis of all its heterogeneous presentations in a large series is lacking. This is a retrospective study with 87 patients referred to our third level referral center between 1981 and 2011. We analyzed the laparoscopic and chart records of 87 women, who referred to our institute with double uterus, unilateral cervico-vaginal obstruction and ipsilateral renal anomalies. Sixty-three of 87 patients had the more classic variant of didelphys uterus with obstructed hemivagina; 10/87 patients had septate bicollis uterus with obstructed hemivagina; 9/87 patients had bicornuate bicollis uterus with obstructed hemivagina; 4/87 patients had didelphys uterus with unilateral cervical atresia; 1/87 patients had bicornuate uterus with one septate cervix and unilateral obstructed hemivagina. This is a retrospective study with a long enrolling period (30 years). New insights in the anatomic variants of this rare syndrome with their relevant surgical implications.

  16. 'Dilatation' of the left renal vein on computed tomography in children: A normal variant

    International Nuclear Information System (INIS)

    Zerin, J.M.; Hernandez, R.J.; Sedman, A.B.; Kelsch, R.C.

    1991-01-01

    Compression of the left renal vein (LRV) between the superior mesenteric artery and the aorta is thought to be a cause of hematuria, periureteral and gonadal varices, and varicocele ('Nutcracker phenomenon'). Previous investigators have suggested that this diagnosis can be made on computed tomography when the LRV ratio ≥1.5 (the diameter of the LRV proximal to the aorto-mesenteric angle divided by the diameter of the LRV distal to the aorto-mesenteric angle). This study was designed to establish the normal range for the LRV ratio on CT in children. The LRV ratio was measured in thirty-nine consecutive children undergoing intravenously enhanced CT of the abdomen. None of the children had hematuria on urinalysis immediately before or after the CT. Children with any known abnormality involving the kidneys, adrenal glands, IVC, or renal or gonadal veins were excluded. The patients ranged in age from 3.4 to 18.5 years (mean=10.6 years). LRV ratio ranged from 0.78 to 2.00 (mean=1.46; S.D.=0.312). Twenty of the 39 children (51.3%) had a LRV ratio ≥ 1.50. The conclusion is that the normal range for the LRV ratios is too wide for it to be useful in diagnosing LRV entrapment and that a LRV ratio ≥ 1.5 on CT is normal in children. (orig.)

  17. Clinical Significance of Renal Pelvic Dilatation less than 10 mm in Neonates: Correlation with Urinary Tract Infection and Vesicoureteral Reflux

    International Nuclear Information System (INIS)

    Lee, Woong Hee; Kim, Young Tong; Jo, Sung Sik; Kim, Sang Won; Shin, Hyung Cheol; Kim, Il Young

    2009-01-01

    We wanted to evaluate the correlation of mild renal pelvic dilatation (RPD) that is observed to be less than 10 mm on ultrasound (US) with urinary tract infection (UTI) and vesicoureteral reflux (VUR) in neonates. We reviewed 137 kidneys of 107 neonates who had RPD less than 10 mm on US. All the kidneys were divided into two groups: Group I (RPD ≤ 5.0 mm) and Group II (RPD > 5.0 mm), and we statistically analyzed the RPD change according to UTI and VUR. Seven neonates had VUR (5.1%), and there was no statistical significance between Group I (6 neonates, 5.6%) and Group II (1 neonate, 3.3%). Thirty seven cases (27%) had UTI and there was no statistical significance between Group I (30 cases, 28.0%) and Group II (7 cases, 23.3%). The RPD did not change in 81.8% of the cases, it increased in 4.4% of the cases and it decreased in 13.9% of the cases on follow up US. The incidence of VUR and UTI were not different according to the change of RPD. There were no statistical differences between the changes of RPD and the incidences of UTI and VUR in neonates with mild RPD less than 10 mm. Most of RPD did not change on the follow up US

  18. Clinical Significance of Renal Pelvic Dilatation less than 10 mm in Neonates: Correlation with Urinary Tract Infection and Vesicoureteral Reflux

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Woong Hee; Kim, Young Tong; Jo, Sung Sik; Kim, Sang Won; Shin, Hyung Cheol; Kim, Il Young [Cheonan Hospital, Soonchunhyang University, Cheonan (Korea, Republic of)

    2009-12-15

    We wanted to evaluate the correlation of mild renal pelvic dilatation (RPD) that is observed to be less than 10 mm on ultrasound (US) with urinary tract infection (UTI) and vesicoureteral reflux (VUR) in neonates. We reviewed 137 kidneys of 107 neonates who had RPD less than 10 mm on US. All the kidneys were divided into two groups: Group I (RPD <= 5.0 mm) and Group II (RPD > 5.0 mm), and we statistically analyzed the RPD change according to UTI and VUR. Seven neonates had VUR (5.1%), and there was no statistical significance between Group I (6 neonates, 5.6%) and Group II (1 neonate, 3.3%). Thirty seven cases (27%) had UTI and there was no statistical significance between Group I (30 cases, 28.0%) and Group II (7 cases, 23.3%). The RPD did not change in 81.8% of the cases, it increased in 4.4% of the cases and it decreased in 13.9% of the cases on follow up US. The incidence of VUR and UTI were not different according to the change of RPD. There were no statistical differences between the changes of RPD and the incidences of UTI and VUR in neonates with mild RPD less than 10 mm. Most of RPD did not change on the follow up US

  19. Contribution of 99mTc-DTPA dynamic renal scintigraphy with furosemide test in the exploration of low grade urethra-pelvic junction syndrome. Report of 17 cases

    International Nuclear Information System (INIS)

    Ghfir, I.; Ben Rais, N.

    2009-01-01

    Introduction The renal scintigraphy using 99m Tc-DTPA with furosemide test constitutes a noninvasive and functional method that is of appreciable interest in the exploration of the upper urinary tract and in the evaluation of the separate renal function. It distinguishes the functional character of dilation from organic obstruction needing surgery or endoscopic treatment. Material and methods We report, through this work, the observations of 17 patients with a low grade urethra-pelvic junction syndrome detect by intravenous urography (I.V.U.). 99m Tc-DTPA renal scintigraphy with furosemide test was carried out among all our patients by means of a gamma-camera with large field equipped with a low energy high-resolution parallel collimator. The evaluation of images obtained consisted of analysis of urethra-pelvic permeability taking into account the semiquantitative parameters of time-activity curve or isotopic nephrogram (I.N.) obtained after digital reconstruction of sequential images. Results On the 17 studied cases, the sex-ratio was equal to 1.83; the average age was 18.92 years with extremes spanning from 4 years to 70 years. Renal scintigraphy categorized four patients groups. Group I: two patients (11.76%) with normal aspect of I.N.; group II; seven patients (41.17% of cases) with functional dilation; group III: five patients (29.41%) with organic obstruction and a group IV: three patients (17.64%) with intermediate response. Discussion 99m Tc-DTPA renal scintigraphy with furosemide test allowed, through our study, to obviate the limits of IVU and manometric explorations to distinguish functional dilation of organic obstruction. It permits the improvement of treatment with a favourable dosimetry. (authors)

  20. Posterior Nutcracker Syndrome with Left Renal Vein Duplication: A Rare Cause of Haematuria in a 12-Year-Old Boy

    Directory of Open Access Journals (Sweden)

    J. Preza Fernandes

    2012-01-01

    Full Text Available The nutcracker syndrome (NCS is a rare cause of haematuria. It embraces an extended nonpathognomonic spectrum of symptoms that imply a difficult diagnosis. Ultimately it may be associated with substantial morbidity and even life-threatening events. We report a rare cause if a 12-year-old boy who presented with a history of frequent intermittent episodes of painless constant haematuria. The cystoscopy showed a bloody urine ejaculate from the left ureter meatus. The Doppler ultrasonography showed turbulent pattern of venous blood flow of the posterior renal vein branch behind the aorta. The abdominopelvic computer tomography (apCT revealed left renal vein (LRV duplication with a dilated retroaortic branch, entrapped between the aorta and the vertebral column, promoting the renal nutcracker syndrome. The patient was initially hospitalized and managed with oral iron supplements and continuous saline bladder irrigation, not requiring additional treatment. The child is currently asymptomatic, with haemoglobin value returning to normal and therefore proposed to conservative management with close followup. The authors present a case report of episodic haematuria caused by a rare entity—posterior nutcracker syndrome with renal vein duplication.

  1. Management of lithiasis in pelvic kidney through laparoscopy-guided percutaneous transperitoneal nephrolithotripsy

    OpenAIRE

    Alesse R. dos Santos; Delson C. B. Rocha Filho; Luis C. F. Tajra

    2004-01-01

    We report the case of a patient with pain and an abdominal palpable mass whose tests showed a left pelvic kidney with a 1.5-cm stone in the renal pelvis. We describe the successful management through videolaparoscopy-guided percutaneous transperitoneal nephrolithotripsy, stressing that this method is a therapeutic option in such cases.

  2. Management of lithiasis in pelvic kidney through laparoscopy-guided percutaneous transperitoneal nephrolithotripsy

    Directory of Open Access Journals (Sweden)

    Alesse R. dos Santos

    2004-02-01

    Full Text Available We report the case of a patient with pain and an abdominal palpable mass whose tests showed a left pelvic kidney with a 1.5-cm stone in the renal pelvis. We describe the successful management through videolaparoscopy-guided percutaneous transperitoneal nephrolithotripsy, stressing that this method is a therapeutic option in such cases.

  3. Management of lithiasis in pelvic kidney through laparoscopy-guided percutaneous transperitoneal nephrolithotripsy.

    Science.gov (United States)

    Dos Santos, Alesse R; Rocha Filho, Delson C B; Tajra, Luis C F

    2004-01-01

    We report the case of a patient with pain and an abdominal palpable mass whose tests showed a left pelvic kidney with a 1.5-cm stone in the renal pelvis. We describe the successful management through videolaparoscopy-guided percutaneous transperitoneal nephrolithotripsy, stressing that this method is a therapeutic option in such cases.

  4. Unusual complication after laparoscopic left nephrectomy for renal tumour: a case report

    Directory of Open Access Journals (Sweden)

    Arantxa Arruabarrena

    2010-06-01

    Full Text Available In splenic rupture after blunt trauma, iatrogenic spleen injury or non-traumatic cases it is essential that the surgeonmakes correct decisions. Conservative treatment must include continual monitoring and repeated, stringent evaluationof the splenic injury (the American Association for the Surgery of Trauma – AAST in order to avoid any delay indiagnosis of delayed spleen rupture and the high mortality it causes. We present the case of an unexpected complicationafter radical nephrectomy performed for renal cell carcinoma. A 61-year old man sought medical help for acuteabdominal pain. He presented with some cardiovascular risk factors (diabetes mellitus, smoker of 30 cigarettes perday and moderate alcohol use. In the Emergency Unit, computed tomography scan revealed an incidental tumour ofthe left kidney. Nephrectomy via the laparoscopic approach was done without any iatrogenic complications, with lessthan 500 cc of blood loss. Firm adhesions between the spleen and abdominal wall, which caused some minor tractionthat resulted in a small subcapsular haematoma, were the only surprising intraoperative finding. Within the first 6 h,the patient presented with haemodynamic instability, while the drain evacuated less than 50 cc of discharge.However, CT scan showed that subcapsular haematoma had increased to the size of 10 × 10 cm without freeperitoneal fluid present. Unfortunately, 6 h later emergency surgery had to be performed due to rupture of thesubcapsular splenic haematoma. Massive haemoperitoneum was evacuated and the splenic capsule was the onlyremnant of the spleen that could be found on re-intervention. So far, it is the first case describing an increasing subcapsularhaematoma of the spleen, most likely caused by the traction of firm adhesions to the organ. We discussmeans to avoid such a complication: with liberation of the adhesions, placement of a perisplenic mesh, embolizationof the splenic artery or subcapsular nephrectomy. An acute

  5. Diagnosis of nutcracker syndrome of the left renal vein. Value of the corticomedullary phase of helical CT

    International Nuclear Information System (INIS)

    Igari, Hidenori

    2001-01-01

    The clinical significance of the corticomedullary phase of helical CT in the diagnosis of nutcracker syndrome of the left renal vein (LRV) was evaluated. A total of 38 patients with hematuria of unknown origin (12 men and 26 women, mean age 24 years [range: 18-32 years]) were examined by helical CT of the kidneys, retrograde left renal venography, and measurement of renocaval pressure gradients. The sensitivity and specificity of the corticomedullary and nephrographic phases of helical CT for detecting the nutcracker syndrome were determined. The nutcracker syndrome was diagnosed on the basis of the renography findings combined with pressure measurements in 19 patients: 12 with LRV hypertension and collateral veins, 1 with hypertension and no collateral veins, and 6 with collateral veins and normal pressure gradients or borderline hypertension. Both the corticomedullary- and nephrographic-phase images revealed distended LRVs in 26 (68%) of the 38 patients. The LRV mean attenuation values in the corticomedullary phase (164±22 Hounsfield units [H], range: 138-209 H) was significantly greater (p<0.001) than in the nephrographic phase (80±14 H, range: 62-100 H). During the corticomedullary phase, opacified blood from the renal vein was mixed with unopacified blood in the IVC. In the nephrographic phase, however, the IVC was enhanced homogeneously, but only slightly. Corticomedullary-phase imaging detected collateral veins that exhibited early enhancement, indicating retrograde flow from the LRVs in 15 out of 18 patients (83% of those with collateral veins), while the nephrographic-phase imaging revealed collateral veins in 8 patients (44% of those with collateral veins). The sensitivity and specificity of the corticomedullary-phase scan for detecting the nutcracker syndrome were 79% and 100%, respectively, as opposed to 42% and 100%, respectively, for the nephrographic phase. Retrograde flow from the LRV into the collateral veins in the corticomedullary phase is a

  6. Prognostic importance of renal function in patients with early heart failure and mild left ventricular dysfunction

    NARCIS (Netherlands)

    Smilde, Tom; Hillege, Hans; Voors, Adriaan; Dunselman, P.H.J.; Van Veldhuisen, D.J.

    2004-01-01

    We evaluated the prognostic value of renal function in an initially “untreated” population with mild heart failure and compared the prognosis of this population with a matched controlled population. During a follow-up of 13 years (mean 11.7), 90 patients (56%) died. Mortality was higher compared

  7. Congenital seminal vesicle cyst accompanying with ipsilateral renal agenesis in an adolescent patient: A pediatric radiologist approach to Zinner’s syndrome

    OpenAIRE

    Mehmet Burak Özkan; Meltem Ceyhan Bilgici; Murathan Şahin; Gurkan Genc

    2015-01-01

    A fifteen-year-old boy who had complaints of left sided pelvic pain with known ipsilateral left renal agenesia was referred to pediatric radiology department. Incidentally, his sonography examination revealed a dilated tubular structure located in the retro-vesicular region from cephalic to prostate. Contrast enhanced pelvic MRI showed a huge seminal vesicle cyst which is over 6 cm without a mass effect near the aspect border of the prostate and bladder. The patient was diagnosed with Zinner ...

  8. Huge Pelvic Mass, Cutaneous and Vaginal Fistulas, and Bilateral Hydronephrosis: A Rare Presentation of Actinomycosis with a Good Response to Conservative Treatment and with Long-term Sequelae of Renal Atrophy and Hydronephrosis

    Directory of Open Access Journals (Sweden)

    Pu-Tsui Wang

    2008-06-01

    Conclusion: In patients presenting with a pelvic mass and an IUD in the uterine cavity, the diagnosis of actinomycosis should be seriously considered. A detailed workup, including a CT scan, endometrial curettage and biopsies where possible, should be performed before surgery. Once diagnosis has been confirmed, conservative medical treatment should be attempted before considering laparotomy, to reduce the risk of complications. Despite successful treatment with antibiotics, long-term sequelae such as hydronephrosis and renal atrophy are possible in cases of extended pelvic actinomycosis. [Taiwan J Obstet Cynecol 2008;47(2:206-211

  9. Diagnosis and treatment of the pelvic congestion syndrome.

    Science.gov (United States)

    O'Brien, Marlene T; Gillespie, David L

    2015-01-01

    Chronic pelvic pain accounts for up to 30% of outpatient gynecologic visits in the United States, potentially affecting up to 40% of the female population during their lifetime. Pelvic congestion syndrome (PCS) is defined as chronic pelvic pain resulting from reflux or obstruction of the gonadal, gluteal, or periuterine veins, sometimes associated with perineal or vulvar varices. It can also be caused by compression of the left renal vein (LRV) between the superior mesenteric artery and the aorta, also known as the nutcracker syndrome. Whereas PCS accounts for up to 30% of patients presenting with chronic pelvic pain, it is frequently underdiagnosed. We reviewed the literature to investigate the current state of the diagnosis and treatment of this disorder. An online database search was performed with MEDLINE. MeSH headings included PCS, chronic pelvic pain, ovarian vein reflux, nutcracker syndrome, renal vein obstruction, pelvic varicosities, labial varicosities, embolization, treatment, and therapies. Our MEDLINE search revealed more than 3756 references to chronic pelvic pain. Specific references to PCS, pelvic chronic pain, ovarian vein reflux, nutcracker syndrome, renal vein obstruction, pelvic varicosities, labial varicosities, embolization, treatment, and therapies, however, included only 260 references. Thirty-seven references were small series including fewer than 50 patients or individual case reports documenting medical, surgical, or endovascular treatment of PCS. The majority of these papers demonstrated successful treatment of symptoms from PCS with embolization of one or both ovarian veins in addition to treatment of refluxing internal iliac vein branches. In addition, open surgery and, more recently, endovascular stenting of LRV obstruction have shown some promise in alleviating symptoms attributed to nutcracker syndrome. Diagnosis of PCS requires a careful history, physical examination, and noninvasive imaging. Several large case series have

  10. Extraperitoneal pelvic leiomyosarcoma

    International Nuclear Information System (INIS)

    Santamarina, Mario G.; Baltazar, Alberto D.; Arce, Patricia; Dettano, Veronica; Lopez, Jessica

    2003-01-01

    Extraperitoneal pelvic leiomyosarcoma is a very uncommon neoplasic process. It is a highly aggressive tumor with unfavorable prognosis. Clinical findings are nonspecific; diagnosis is generally made in an advanced stage of the disease. We present a case of a 34 years old female patient with pelvic leiomyosarcoma located at the recto vaginal septum who referred vulvar tumor and disability of the left lower limb. This case report describes the results obtained by ultrasound, Computed Tomography, Magnetic Resonance Imaging and pathology. (author)

  11. Endourological Evaluation and Management of Leukoplakia of the Renal Pelvis

    Directory of Open Access Journals (Sweden)

    Hidehiro Kakizaki

    1996-01-01

    Full Text Available Since August 1989, we have seen 4 patients with leukoplakia of the renal pelvis associated with a longstanding renal stone. In 2 of them, excretory or retrograde pyelography revealed multiple filling defects in the left renal pelvis as well as a renal stone, although urine cytological examination was negative. One of the other 2 patients underwent extracorporeal shock wave lithotripsy (ESWL for the renal stone, but this was not followed by the passage of stone fragments. The renal stone in the remaining patient was associated with staghorn calculi. For stone extraction as well as endoscopic evaluation of the intrapelvic lesion, percutaneous nephroscopy was performed. A small to large amount of tissue-like white debris in sheets characteristic of leukoplakia was found in the renal pelvis with stones embedded in it and was removed directly by forceps or suction and then by irrigating with saline. We propose that 1 the endourological approach should be recommended for patients with renal pelvic lesions associated with longstanding renal stones or for patients who show difficulty in passing stone fragments after ESWL and 2 this entity of leukoplakia should be kept in mind for the differential diagnosis of renal pelvic lesions associated with renal stones.

  12. CA 125 levels and left ventricular function in patients with end-stage renal disease on maintenance hemodialysis.

    Science.gov (United States)

    Yilmaz, Hakki; Gürel, Ozgül Malcok; Celik, Hüseyin Tugrul; Sahiner, Enes; Yildirim, Mehmet Erol; Bilgiç, Mukadder Ayşe; Bavbek, Nuket; Akcay, Ali

    2014-03-01

    The aim of this study was to analyze associations between serum cancer antigen 125 (CA 125) levels and left ventricular (LV) function in patients with end-stage renal disease on maintenance hemodialysis (HD). CA 125 levels, pro-brain natriuretic peptide (pro-BNP) and biochemical parameters were measured, and echocardiography was performed for 110 patients and 47 healthy controls. The mean CA 125 level in patients, 38.78 ± 35.48 U/mL, was significantly higher than that found in healthy controls (9.20 ± 4.55 U/mL; p = 0.003). Patients with elevated CA 125 levels (n = 40) had significantly lower levels of albumin and reduced relative wall thickness, LV ejection fraction (EF) and fractional shortening but significantly higher levels of pro-BNP and a greater left ventricular end-diastolic diameter (LVEDd) and -systolic diameter (LVESd). CA 125 levels were positively correlated with pro-BNP (r = 0.596, p CA 125 levels were negatively correlated with albumin (r = -0.513, p CA 125 levels in the whole group in the multivariate-model. Our study is the first to demonstrate an association between serum CA 125 levels and LV systolic dysfunction via inflammation in patients on maintenance HD.

  13. The association between left ventricular global longitudinal strain, renal impairment and all-cause mortality.

    Science.gov (United States)

    Krishnasamy, Rathika; Isbel, Nicole M; Hawley, Carmel M; Pascoe, Elaine M; Leano, Rodel; Haluska, Brian A; Stanton, Tony

    2014-06-01

    Left ventricular (LV) systolic dysfunction is an important predictor of cardiovascular death. Global longitudinal strain (GLS) is a widely available echocardiographic technique proven to be more sensitive than conventional ejection fraction (EF) in detecting subtle changes in LV function. However, the prognostic value of GLS in patients with chronic kidney disease (CKD) is unknown. We studied 447 patients from a single center who were stratified according to estimated glomerular filtration rate (eGFR). GLS was calculated using two-dimensional speckle tracking and EF was measured using Simpson's biplane. Cox proportional hazard model was used to identify independent predictors of survival and measures of discrimination and reclassification were used to assess the predictive value of GLS. Multivariable regression models were used to evaluate clinical and laboratory factors associated with GLS. The mean EF was 58 ± 11% and GLS was -16.6 ± 4.2%. eGFR correlated negatively with GLS (r = -0.14, P = 0.004). Factors that were independently associated with GLS include gender, previous myocardial infarction, eGFR and phosphate (R(2) = 0.16, P cause mortality [hazard ratio (HR) 1.08, 95% confidence interval (CI) 1.01-1.15] following adjustment for age, diabetes mellitus, hypertension, eGFR and left ventricular mass index (LVMI). The strength of association between demographic data, eGFR, LVMI and mortality increased following addition of GLS [c-statistic 0.68 (95% CI 0.61-0.74) to 0.71 (95% CI 0.64-0.77), P = 0.04]. Addition of GLS also demonstrated a 21% net reclassification improvement in risk prediction for all-cause mortality over clinical factors. GLS is an important predictor of all-cause mortality in CKD patients. Traditional and non-traditional risk factors such as phosphate are important determinants of GLS. Strain assessment in CKD patients may provide greater cardiovascular risk stratification. © The Author 2014. Published by Oxford University Press on behalf of

  14. [Squamous cell carcinoma of the renal pelvis with elevation of G-CSF in the serum: a case report].

    Science.gov (United States)

    Fujii, Hidetaka; Nakamura, Terukazu; Mikami, Kazuya; Okihara, Koji; Mizutani, Yoichi; Kawauchi, Akihiro; Miki, Tsuneharu

    2008-11-01

    A 67-year-old man was admitted with left renal pelvic tumor. He had a leukocytosis of 26,500/mm3 (neutrophils: 81.7%) in the peripheral blood, but with no obvious focus of infection. Moreover, the serum granulocyte-colony stimulating factor (G-CSF) and squamous cell carcinoma antigen (SCC) were elevated. Abdominal enhanced computed tomography (CT) and left retrograde pyelography showed left renal pelvic cancer T4N0M0. He received neoadjuvant chemotherapy (M-VAC: cisplatin + methotrexate + vinblastin + doxorubicin, TN: paclitaxel + nedaplatin). After neoadjuvant chemotherapy, left nephroureterectomy was performed because of normalization of the serum SCC and G-CSF. Histological examination revealed squamous cell carcinoma of the renal pelvis. He is alive with no evidence of disease for 4 years.

  15. The Unilateral Urogenital Anomalies (UUA) Rat: A New Mutant Strain Associated with Unilateral Renal Agenesis, Cryptorchidism, and Malformations of Reproductive Organs Restricted to the Left Side

    Science.gov (United States)

    Amakasu, Kohei; Suzuki, Katsushi; Suzuki, Hiroetsu

    2009-01-01

    We established an inbred rat strain with unilateral urogenital anomalies from an incidentally identified male rat with unilateral renal agenesis and an undescended left testis. These rats were characterized by unilateral renal agenesis in both sexes, undescended testes with agenesis and hypoplasia of the accessory sex organs in male rats, and complete and partial agenesis of the uterine horn in female rats. All of these urogenital anomalies were unilateral and restricted to the left side; we named this phenotype unilateral urogenital anomalies (UUA). Breeding tests showed that these abnormalities were inherited as polygenic traits. The weight of right kidneys of affected rats was 1.7-fold higher than that of normal rats; histologically, glomerulosclerosis, tubular dilations, and tubular casts were detected at 30 wk of age. These alterations may have resulted from compensatory renal adaptation to the lack of 1 kidney. The cryptorchid left testes of affected male rats showed atrophy of seminiferous tubules and degeneration of spermatocytes and spermatids. These results indicate that the UUA rat may be a good model to study the etiology of unilateral renal agenesis accompanied by agenesis of the reproductive tract and to study compensatory alterations resulting from the congenital loss of 1 kidney. PMID:19619415

  16. Heart failure with anemia: novel findings on the roles of renal disease, interleukins, and specific left ventricular remodeling processes.

    Science.gov (United States)

    O'Meara, Eileen; Rouleau, Jean L; White, Michel; Roy, Karine; Blondeau, Lucie; Ducharme, Anique; Neagoe, Paul-Eduard; Sirois, Martin G; Lavoie, Joël; Racine, Normand; Liszkowski, Mark; Madore, François; Tardif, Jean-Claude; de Denus, Simon

    2014-09-01

    Anemia is a highly prevalent and strong independent prognostic marker in heart failure (HF), yet this association is not completely understood. Whether anemia is simply a marker of disease severity and concomitant chronic kidney disease or represents the activation of other detrimental pathways remains uncertain. We sought to determine which pathophysiological pathways are exacerbated in patients with HF, reduced ejection fraction (HFrEF) and anemia in comparison with those without anemia. In a prospective study involving 151 patients, selected biomarkers were analyzed, each representing proposed contributive mechanisms in the pathophysiology of anemia in HF. We compared clinical, echocardiographic, and circulating biomarkers profiles among patients with HFrEF and anemia (group 1), HFrEF without anemia (group 2), and chronic kidney disease with preserved EF, without established HF (chronic kidney disease control group 3). We demonstrate here that many processes other than those related to chronic kidney disease are involved in the anemia-HF relationship. These are linked to the pathophysiological mechanisms pertaining to left ventricular systolic dysfunction and remodeling, systemic inflammation and volume overload. We found that levels of interleukin-6 and interleukin-10, specific markers of cardiac remodeling (procollagen type III N-terminal peptide, matrix metalloproteinase-2, tissue inhibitor of matrix metalloproteinase 1, left atrial volume), myocardial stretch (NT-proBNP [N-terminal probrain natriuretic peptide]), and myocyte death (troponin T) are related to anemia in HFrEF. Anemia is strongly associated not only with markers of more advanced and active heart disease but also with the level of renal dysfunction in HFrEF. Increased myocardial remodeling, inflammation, and volume overload are the hallmarks of patients with anemia and HF. http://www.clinicaltrials.gov. Unique identifier: NCT00834691. © 2014 American Heart Association, Inc.

  17. Case report: Varicosity of the communicating vein between the left renal vein and the left ascending lumbar vein mimicking a renal artery aneurysm: Report of an unusual site of varicose veins and a novel hypothesis to explain its association with abdominal pain

    Directory of Open Access Journals (Sweden)

    Sandeep G Jakhere

    2011-01-01

    Full Text Available A communicating vein between the left renal vein and the left ascending lumbar vein has only rarely been reported in the imaging literature. There are very few reports of varicosity of this communicating vein. Nonetheless, awareness about this communicating vein is of utmost importance for surgeons performing aortoiliac surgeries and nephrectomies as it may pose technical difficulties during surgery or cause life-threatening retroperitoneal hemorrhage. Varicosity of this venous channel may be mistaken for paraaortic lymphadenopathy, adrenal pseudo-mass, or renal artery aneurysm. We report a case of a patient with varicosity of this communicating vein, which mimicked a left renal artery aneurysm. A novel hypothesis is also proposed to explain the relationship with abdominal pain.

  18. Right ovarian vein drainage variant: Is there a relationship with pelvic varices?

    Energy Technology Data Exchange (ETDEWEB)

    Koc, Zafer [Baskent Universitesi, Adana Hastanesi, Radyoloji Boeluemue, Serin Evler 39, Sok. No. 6 Yueregir, Adana (Turkey)]. E-mail: koczafer@gmail.com; Ulusan, Serife [Baskent Universitesi, Adana Hastanesi, Radyoloji Boeluemue, Serin Evler 39, Sok. No. 6 Yueregir, Adana (Turkey); Oguzkurt, Levent [Baskent Universitesi, Adana Hastanesi, Radyoloji Boeluemue, Serin Evler 39, Sok. No. 6 Yueregir, Adana (Turkey)

    2006-09-15

    Objective: To correlate right ovarian vein (ROV) variations that drain into the right renal vein (RRV) with the presence of pelvic varices. Materials and methods: Routine abdominal multidetector-row computed tomography scans of 324 women were analyzed for the presence and type of ROV variations in this retrospective study. The subjects were divided into 2 groups: those with ROV variations and those without such variations. The diameters of the subjects' ROV, left ovarian vein (LOV), and parauterine veins were measured. Pelvic varices and the presence and degree of ovarian vein reflux were noted and compared between the 2 groups. The {chi}{sup 2}-test and the Pearson correlation test were used for statistical analysis. Results: Thirty-two (9.9%) of 324 women studied exhibited ROV variant that drained into the right renal vein, and the remaining subjects (90.1%) exhibited a normal pattern of ROV drainage that flowed directly into the inferior vena cava. Pelvic varices were identified in 59 (18%) of the subjects. Reflux was not observed in any patient without pelvic varices. Fifty-seven of 59 women exhibited ovarian vein reflux. In 56 of those 57 individuals, reflux occurred only in the LOV, and in 1 subject, reflux was noted predominantly in the ROV. No significant relationship between the presence of an ROV that drained into the right renal vein and pelvic varices was noted. Conclusion: Although right-sided pelvic varices associated with right ovarian vein drainage variations are rare, anatomic variations of the right ovarian vein are not. This study did not find an association between the presence of right ovarian vein and pelvic varices.

  19. Right ovarian vein drainage variant: Is there a relationship with pelvic varices?

    International Nuclear Information System (INIS)

    Koc, Zafer; Ulusan, Serife; Oguzkurt, Levent

    2006-01-01

    Objective: To correlate right ovarian vein (ROV) variations that drain into the right renal vein (RRV) with the presence of pelvic varices. Materials and methods: Routine abdominal multidetector-row computed tomography scans of 324 women were analyzed for the presence and type of ROV variations in this retrospective study. The subjects were divided into 2 groups: those with ROV variations and those without such variations. The diameters of the subjects' ROV, left ovarian vein (LOV), and parauterine veins were measured. Pelvic varices and the presence and degree of ovarian vein reflux were noted and compared between the 2 groups. The χ 2 -test and the Pearson correlation test were used for statistical analysis. Results: Thirty-two (9.9%) of 324 women studied exhibited ROV variant that drained into the right renal vein, and the remaining subjects (90.1%) exhibited a normal pattern of ROV drainage that flowed directly into the inferior vena cava. Pelvic varices were identified in 59 (18%) of the subjects. Reflux was not observed in any patient without pelvic varices. Fifty-seven of 59 women exhibited ovarian vein reflux. In 56 of those 57 individuals, reflux occurred only in the LOV, and in 1 subject, reflux was noted predominantly in the ROV. No significant relationship between the presence of an ROV that drained into the right renal vein and pelvic varices was noted. Conclusion: Although right-sided pelvic varices associated with right ovarian vein drainage variations are rare, anatomic variations of the right ovarian vein are not. This study did not find an association between the presence of right ovarian vein and pelvic varices

  20. Botryoid-type of embryonal rhabdomyosarcoma of renal pelvis in a young woman

    Directory of Open Access Journals (Sweden)

    A Kaabneh

    2014-01-01

    Full Text Available A 22-year-old woman presented with three weeks history of intermittent left loin pain, on radiological evaluation by U\\S and MRI revealed left renal pelvic mass, ureterorenoscopy and biopsy taken, but couldn′t reveal definitive diagnosis other than presence of a malignant process. Left nephroureterctomy was performed. Grossly there is a polypoid mass attached to the upper pole of the kidney by stalk. Light microscopic examination and immunohistochemical staining confirm a diagnosis of Botryoid-type of embryonal rhabdomyosarcoma. Treatment and follow up to 1 year is mentioned. Reviewing the literature the presented case is the second of this tumor in adult renal pelvis.

  1. Association of renal biochemical parameters with left ventricular diastolic dysfunction in a community-based elderly population in China: a cross-sectional study.

    Directory of Open Access Journals (Sweden)

    Jingmin Zhou

    Full Text Available BACKGROUND: Relationship of left ventricular diastolic dysfunction (LVDD with parameters that could provide more information than hemodynamic renal indexes has not been clarified. We aimed to explore the association of comprehensive renal parameters with LVDD in a community-based elderly population. METHODS: 1,166 community residents (aged ≥ 65 years, 694 females participating in the Shanghai Heart Health Study with complete data of renal parameters were investigated. Echocardiography was used to evaluate diastolic function with conventional and tissue Doppler imaging techniques. Serum urea, creatinine, urea-to-creatinine ratio, estimated glomerular filtration rate (eGFR and urinary albumin-to-creatinine ratio (UACR were analyzed on their associations with LVDD. RESULTS: The prevalence of LVDD increased in proportion to increasing serum urea, urea-to-creatinine ratio and UACR. These three renal parameters were found negatively correlated to peak early (E to late (A diastolic velocities ratio (E/A, and positively to left atrial volume index; UACR also positively correlated with E to peak early (E' diastolic mitral annular velocity ratio (E/E'. Serum urea, urea-to-creatinine ratio and UACR correlated with LVDD in logistic univariate regression analysis, and urea-to-creatinine ratio remained independently correlated to LVDD [Odds ratio (OR 2.82, 95% confidence interval (CI 1.34-5.95] after adjustment. Serum urea (OR 1.18, 95%CI 1.03-1.34, creatinine (OR 6.53, 95%CI 1.70- -25.02, eGFR (OR 0.22, 95%CI 0.07-0.65 and UACR (OR 2.15, 95%CI 1.42-3.24 were revealed independent correlates of advanced (moderate and severe LVDD. CONCLUSIONS: Biochemical parameters of renal function were closely linked with LVDD. This finding described new cardio-renal relationship in the elderly population.

  2. Left atrial and ventricular systolic and diastolic myocardial mechanics in patients with end-stage renal disease.

    Science.gov (United States)

    Calleja, Anna M; Rakowski, Harry; Williams, Lynne K; Jamorski, Michal; Chan, Christopher T; Carasso, Shemy

    2016-10-01

    Diastolic cardiac dysfunction is an important complication of end-stage renal disease (ESRD), but quantification remains a challenge. Given that diastolic dysfunction is reflected in both left atrial (LA) and ventricular (LV) function, we aimed to identify abnormalities in LV and LA volume and function using measures of myocardial mechanics. We retrospectively studied 53 incident ESRD patients (46±16 y/o 44% male) and compared them to 85 normal controls. LA phasic volumes and functional parameters were obtained from the apical 4CH view. Global ventricular peak longitudinal and circumferential strain, strain rate (GLS, GL-SR, CS), and rotation were obtained from apical and short-axis views. LA and LV measurements were taken off line using dedicated software (eSie VVI). ESRD patients had abnormal systolic function with lower LV ejection fraction and peak endocardial strain parameters (mean: GLS -16.6% vs -19.9%, GL-SR -0.91 vs -1.04, and CS -25.6% vs 27.9%, P≤.01 for all). Traditional Doppler parameters remained similar between groups, while diastolic mechanics were abnormal in ESRD. Reduced LV-derived diastolic parameters, fractional early reverse rotation, a marker of ventricular relaxation (P<.006), and ratio of early diastolic SR to systolic SR (P<.04) denote significant diastolic dysfunction. Increased LA volumes (P<.001), decreased LA reservoir (P<.001), conduit (P<.0004), and contractile (P<.02) function reflect diastolic dysfunction. Myocardial strain measurements quantitated the abnormalities in both LV diastolic and LA function associated with the uremic state. The distinct abnormal diastolic parameters were suggestive of abnormal relaxation and increased filling pressures. Early and accurate assessment of diastolic function may help tailor patient management ESRD. © 2016, Wiley Periodicals, Inc.

  3. An Unusual Course of Segmental Renal Artery Displays a Rare Case of Hilar Nutcracker Phenomenon

    Directory of Open Access Journals (Sweden)

    Devendra A. Sawant

    2015-01-01

    Full Text Available Nutcracker phenomenon or renal vein entrapment is classically seen as a compression of renal vein in between abdominal aorta and superior mesenteric artery with patients being asymptomatic or clinically manifested in the form of nutcracker syndrome as proteinuria, hematuria, flank pain, pelvic congestion in women, and varicocele in men. In this report, we are presenting a case of rare variant of nutcracker phenomenon along with brief review of anatomy, pathophysiology, public health, and clinical significance of nutcracker syndrome. On a routine dissection of an adult male cadaver, we noticed an unusual arrangement of the structures at the hilum of the left kidney showing entrapment of renal vein between left anterior inferior and posterior segmental renal arteries. The variation in the course of left anterior inferior segmental renal artery leads to compression of left renal vein at renal hilum. Therefore, we have named this rare abnormal anatomical entity as hilar nutcracker phenomenon. The structures in the right renal hilum are normal. The objective of this paper is to report an unusual but important variant of nutcracker phenomenon and also give collective knowledge of such anatomical variations in renal vasculature that will help in diagnosing and treating such rare renal disorder.

  4. A case of hydronephrosis associated with renal hemorrhage

    International Nuclear Information System (INIS)

    Niimi, Kazuhiko; Tsuru, Noboru; Nishimura, Miho

    1983-01-01

    In a 10-year-old boy showed macroscopic hematuria after a bruise in the abdominal region and , hydronephrosis associated with subcapsular hemorrhage in the kidney developed. Abdominal CT scan demonstrated a hot area apprearing as a hemorrhagic focus in the subcapsular region of the left kidney. This finding was no longer observed on day 6 when hematuria was detected only by microscopy. Contrast enhancement revealed a markedly dilated renal pelvic and a mirror-surface formation of the contrast medium. (Chiba, N.)

  5. Computed tomography angiography with 3D reconstruction in diagnosis of hydronephrosis cause by aberrant renal vessel: A case report and mini review.

    Science.gov (United States)

    He, Yunfeng; Luo, Shenjun; Wu, Xiaohou; Yang, Haitao; Zhang, Bruce B; Bleyer, Michael; Chen, Gang

    2018-01-01

    Congenital hydronephrosis is often caused by aberrant renal vessel and it is difficult to be diagnosed and treated at the early stage due to lack of the significant symptoms. Although current medical diagnosis tools are widely used, the aberrant renal vessel cannot be displayed very well in the images. To investigate whether applying computed tomography (CT) angiography with 3D reconstruction can improve efficacy in diagnose of this congenital hydronephrosis. A male patient of 18 years old was diagnosed as hydronephrosis of left kidney. A CT angiography with 3D reconstruction was evaluated in diagnosis of the prenatal hydronephrosis compared to ultrasound (US) and intravenous urogram (IVU). US and IVU images were able to display the dilation of left pelvic and the dilated calyces, and the thinner of renal parenchyma on the left kidney (Grade II-IV), but failed to detect the causing of hydro-nephrosis. CT angiography with 3D reconstruction provided accurate images of the dilated renal pelvic, upper segment of the ureter, and an aberrant vessel bundle overcrossing at the left renal pelvic-ureter junction as well. The aberrant vessel could be revealed during surgery. A CT angiography with 3D reconstruction provides a more accurate diagnostic approach for the congenital hydronephrosis caused by aberrant renal vessel. Thus, it can offer surgeons very important information in the pre-surgery planning.

  6. Ligation of the left renal vein in epm1-wistar rats: functional and morphologic alterations in the kidneys, testes and suprarenal glands

    Directory of Open Access Journals (Sweden)

    José Carlos Costa Baptista-Silva

    Full Text Available OBJECTIVE: The ligation of the left renal vein (LLVR in man is a contraversial procedure in view of the risks of lesion to the renal parenchyma. With the objective of studying the morphologic and functional alterations caused by these lesions, we conducted experimental research with rats. MATERIAL AND METHODS: 64 male adult EPM1-WISTAR rats were used, divided into 8 groups - 4 for LLRV and four for control. Each LLRV group and corresponding control group were sacrificed progressively on the 7th, 15th, 30th and 60th day after the initial surgery. RESULTS: We found morphofunctional alterations only in animals that underwent LLRV in the four periods of sacrifice.The proteinuria creatinine in serum, testosterone in serum and serum corticosterone in serum showed practically no alteration in relation to the normal values for rats. Statistically significant severe histological lesions were found in the kidneys and testes of the LLRV groups. Lesions in the suprarenal glands were also present in these groups, but no sufficient to demonstrate statistical significance CONCLUSION: Based on these results we can conclude that the ligation of the left renal vein is a procedure of high risk in these animals.

  7. FIGO IVB (Para-aortic lymph adenopathy) squamous cell carcinoma of uterine cervix associated with a left pelvic kidney: a therapeutic challenge

    International Nuclear Information System (INIS)

    Ali, N.; Karsan, F.; Abbasi, A.N.; Khan, Z.R.

    2012-01-01

    The standard of care for locally advanced carcinoma of uterine cervix is concurrent chemoradiation therapy followed by intracavitary brachytherapy, when there is para-aortic lymphadenopathy, radiation field needs to be extended to para-aortic region. In the latter case dose limiting organs are spinal cord, kidneys and small intestine. We present a challenging case of FIGO IVB squamous cell carcinoma of cervix and a pelvic kidney. This patient received chemoradiation to pelvis and para-aortic field, brachytherapy was not performed as patient already had undergone attempted hysterectomy. Treatment, outcome and challenges encountered in this case are presented and literature is reviewed. (author)

  8. COMPARATIVE STUDY OF CULTURE AND SENSITIVITY PATTERNS OF PRE OPERATIVE MID STREAM URINE WITH RENAL PELVIC URINE AND STONE TO PREDICT UROSEPSIS FOLLOWING PERCUTANEOUS NEPHROLITHOTOMY: A PROSPECTIVE CLINICAL STUDY

    Directory of Open Access Journals (Sweden)

    Bhargava Vardhana Reddy

    2015-11-01

    Full Text Available INTRODUCTION : Percutaneous nephrolithotomy (PCNL is the most frequently performed surgery for stone disease at our institution. Nearly 100 PCNL procedures are being performed in a year at our institution. Septicemia following PCNL can be catastrophic despite sterile preoperative urine and prophylactic antibiotics. Infected stones, obstructed kidneys , and comorbidit y have been held responsible. In this study we analyzed various culture specimens, namely Mid - stream urine (MSU, renal pelvic urine and crushed stones. MATERIALS AND METHODS : We performed a prospective clinical study in all our patients undergoing PCNL b etween January 2013 and December 2014. MSU was sent for culture and sensitivity testing (C&S one day prior to surgery. Percutaneous access into the ipsilateral pelvicaliceal system is achieved under image intensification using a fine, 14 gauge Kellet need le. Urine from the pelvicaliceal system is first aspirated and sent as pelvic urine C&S. Stone fragments are collected to be proces0sed for C&S. The data collected were divided into 3 main groups, that is MSU C&S, pelvic urine C&S and stone C&S. RESULTS : A total of 83 patients were included in the study, of this MSU C&S was positive in 9/83 (10.8% patients, Pelvic C&S in 10 /73 (13.7% patients and Stone C&S in 25/83 (30.1% patients. Out of 25 cases of stone culture positive patients 17 patients develope d Systemic Inflammatory Response Syndrome (SIRS but only 2 patients developed SIRS in MSU C & S positive patients. CONCLUSIONS: The results of our study suggest that positive stone C&S is the better predictor of potential urosepsis than MSU. Stone cultur e is available only after surgery but appears to be the best guide for antibiotic therapy in case of sepsis. So the routine collection of stone for C&S will be beneficial

  9. Limb ischemia, an alarm signal to a thromboembolic cascade - renal infarction and nephrectomy followed by surgical suppression of the left atrial appendage.

    Science.gov (United States)

    Caraşca, Cosmin; Borda, Angela; Incze, Alexandru; Caraşca, Emilian; Frigy, Attila; Suciu, HoraŢiu

    2016-01-01

    We present the case of a 55-year-old male with mild hypertension and brief episodes of paroxysmal self-limiting atrial fibrillation (AF) since 2010. Despite a small cardioembolic risk score, CHA2DS2-Vasc=1 (Congestive heart failure, Hypertension, Age=75, Diabetes melitus, prior Stroke), the patient is effectively anticoagulated using acenocumarol. In December 2014, he showed signs of plantar transitory ischemia, for which he did not address the doctor. In early January 2015, he urgently presented at the hospital with left renal pain, caused by a renal infarction, diagnosed by computed tomography (CT) angiography. Left nephrectomy was performed with pathological confirmation. He was discharged with effective anticoagulation treatment. Within the next two weeks, he suffered a transitory ischemic event and a stroke, associated with right sided hemiparesis. On admission, AF was found and converted to sinus rhythm with effective anticoagulation - international normalized ratio (INR) of 2.12. Transthoracic echocardiography detected no pathological findings. Transesophageal echocardiography showed an expended left atrial appendage (LAA) with a slow blood flow (0.2 m÷s) and spontaneous echocontrast. Considering these clinical circumstances, surgical LAA suppression was decided on as a last therapeutic resort. Postoperative evolution was favorable; the patient is still free of ischemic events, one year post-intervention. Some morphological and hemodynamic characteristics of LAA may add additional thromboembolic risk factors, not included in scores. Removing them by surgical LAA suppression may decrease the risk of cardioembolic events. Intraoperative presence of thrombus makes it an indisputable proof.

  10. A case of pelvic lipomatosis

    OpenAIRE

    岡, 裕也; 畑山, 忠; 滝, 洋二; 飛田, 収一; 上山, 秀麿; 小松, 洋輔

    1991-01-01

    This is a report of the fifth case of pelvic lipomatosis in Japan. A 52-year-old man presented himself in our hospital with a complaint of left lower abdominal pain on August 28, 1988. At that time, physical examination was unremarkable with the exception of mild obesity. The excretory urogram and retrograde pyelogram revealed left hydroureteronephrosis with tapering of the left lower ureter. Urethrocystogram showed an elongated posterior urethra with anterior displacement and elevation of th...

  11. Pelvic Inflammatory Disease (PID)

    Science.gov (United States)

    ... FAQs Pelvic Inflammatory Disease (PID) Page Navigation ▼ ACOG Pregnancy Book Pelvic Inflammatory Disease (PID) Patient Education FAQs Pelvic Inflammatory Disease (PID) Patient Education Pamphlets - ...

  12. Pelvic Exam

    Science.gov (United States)

    ... each step so that nothing comes as a surprise to you. After the pelvic exam After the ... Clinic does not endorse any of the third party products and services advertised. Advertising and sponsorship policy ...

  13. Simultaneous metastases of clear cell renal cell carcinoma to the urinary bladder and left retroperitoneal space: A case report and review of the literature.

    Science.gov (United States)

    Li, Hengping; Wang, Jianzhong; Wei, Qiang; Wang, Huan

    2016-07-01

    The present study describes an extremely rare case of simultaneous metastases of clear cell renal cell carcinoma (ccRCC) to the urinary bladder and left retroperitoneal space, occurring subsequent to an open radical nephrectomy. A review of the literature is also considered. A 70-year-old man presenting with diabetes mellitus and hypertension was referred to West China Hospital (Chengdu, China) with constant left flank pain that had been apparent for 2 months. Ultrasonography identified a heterogeneous tumor with a solid component measuring 4.4×3.4×5.0 cm, and computed tomography (CT) revealed a circumscribed and contrast-enhanced tumor in the left kidney. Subsequent pathological analysis of the specimen, obtained from an open radical nephrectomy, confirmed the presence of ccRCC. At 1 month after the radical nephrectomy, an abdominopelvic CT scan identified tumors located on the posterior bladder wall and also in the left retroperitoneal space, forming due to hematuria and acute urinary clot retention. There was no evidence of metastasis to the lungs, bones or other organs. A transurethral resection of the bladder tumor was performed and pathological analysis of the bladder specimen demonstrated metastatic ccRCC. Extensive hydrothorax and general anasarca presented half a month after the transurethral resection, with the patient subsequently succumbing 15 days later.

  14. Comparison of the effects of an ACE inhibitor and alphabeta blocker on the progression of renal failure with left ventricular hypertrophy: preliminary report.

    Science.gov (United States)

    Suzuki, H; Moriwaki, K; Kanno, Y; Nakamoto, H; Okada, H; Chen, X M

    2001-03-01

    The aim of this study was to compare the effects of an angiotensin-converting enzyme (ACE) inhibitor and alphabeta blocker in combination with a calcium antagonist on the progression of renal function and left ventricular hypertrophy (LVH) in patients with chronic renal insufficiency and hypertension. The 65 subjects in this study were recruited from a cohort of 316 patients. The main criteria for inclusion were echocardiographic diagnosis of LVH (posterior wall thickness >12 mm) and serum creatinine of more than 1.5 mg/dl. Antihypertensive treatments were switched to the combination of amlodipine at a dose of 5 mg and benazepril at a dose of 2.5 mg daily or the combination of amlodipine at a dose of 5 mg and arotinolol at a dose of 20 mg daily at random irrespective of whether or not patients had been previously treated. The follow-up period was 2 years. Systolic and diastolic blood pressure were significantly reduced from 150/90 +/- 15/11 mmHg to 130/75 +/- 11/9 mmHg (ACE) and the levels of serum creatinine were increased significantly from 1.8 +/- 0.3 to 2.0 +/- 0.4 mg/dl (ACE). In the alphabeta-blocker group, these two values were similar and no significant changes were found. PWT was decreased from 14.2 +/- 0.6 to 12.9 +/- 0.3 cm in alphabeta blocker but was not significantly decreased in the ACE inhibitor group. In conclusion, combination therapy with a calcium antagonist and abeta blocker might be effective treatment for hypertensive patients with chronic renal insufficiency and left ventricular hypertrophy.

  15. Pelvic Actinomycosis

    Directory of Open Access Journals (Sweden)

    Alejandra García-García

    2017-01-01

    Full Text Available Introduction. Actinomycosis is a chronic bacterial infection caused by Actinomyces, Gram-positive anaerobic bacteria. Its symptomatology imitates some malignant pelvic tumours, tuberculosis, or nocardiosis, causing abscesses and fistulas. Actinomycoses are opportunistic infections and require normal mucous barriers to be altered. No epidemiological studies have been conducted to determine prevalence or incidence of such infections. Objective. To analyse the clinical cases of pelvic actinomycosis reported worldwide, to update the information about the disease. Methods. A systematic review of worldwide pelvic actinomycosis cases between 1980 and 2014 was performed, utilising the PubMed, Scopus, and Google Scholar databases. The following information was analysed: year, country, type of study, number of cases, use of intrauterine device (IUD, final and initial diagnosis, and method of diagnosis. Results. 63 articles met the search criteria, of which 55 reported clinical cases and 8 reported cross-sectional studies. Conclusions. Pelvic actinomycosis is confusing to diagnose and should be considered in the differential diagnosis of pelvic chronic inflammatory lesions. It is commonly diagnosed through a histological report, obtained after a surgery subsequent to an erroneous initial diagnosis. A bacterial culture in anaerobic medium could be useful for the diagnosis but requires a controlled technique and should be performed using specialised equipment.

  16. Deep Vein Thrombosis of the Left Leg: A Case of May-Thurner Syndrome

    Directory of Open Access Journals (Sweden)

    Jiten Desai

    2018-02-01

    Full Text Available A 56-year-old woman presented with gradually worsening shortness of breath associated with dull left leg pain over 5 days. She denied any recent travel, recent surgeries or immobilization. CT pulmonary angiography and CT venography revealed multiple bilateral pulmonary emboli and extensive left pelvic and left lower extremity deep vein thromboses. Contrast-enhanced CT showed that the right common iliac artery crossed the left common iliac vein and compressed it externally, indicative of May–Thurner syndrome. Catheter-directed thrombolysis of the left lower extremity was performed and heparin infusion was started. The patient also underwent left iliac vein balloon angioplasty with stenting and infra-renal inferior vena cava filter placement via the jugular approach to prevent further embolization.

  17. Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient

    Directory of Open Access Journals (Sweden)

    Selin Soyluoğlu Demir

    2017-02-01

    Full Text Available A 25-year-old woman had total thyroidectomy and iodine-131 ablation therapy for papillary thyroid carcinoma. Whole body imaging on the 7th day of therapeutic activity demonstrated radioiodine uptake in the remnant tissue and intense heterogeneous uptake at the sacral region prominently in the posterior image. Initial interpretation was suspicious for sacral metastasis. Technetium-99m-methylene diphosphonate bone scan demonstrated normal bone uptake and the absence of left kidney. On blood-pool phase of bone scan, the absence of left renal activity and an extra area of uptake in the sacral region suggestive of pelvic kidney were noticed. Magnetic resonance imaging scan confirmed the ectopic pelvic kidney overlying the sacrum.

  18. Single session vs two sessions of flexible ureterosopy (FURS) for dusting of renal pelvic stones 2–3 cm in diameter: Does stone size or hardness play a role in number of sessions to be applied?”

    Science.gov (United States)

    El Hamed, Ahmed Mamdouh Abd; Elmoghazy, Hazem; Aldahshoury, Mohamed; Riad, Ahmed; Mostafa, Mohammed; Farag, Fawzy; Gamal, Wael

    2017-01-01

    Objective To evaluate the stone hardness in predicting the need for single or two sessions of retrograde intrarenal surgery (RIRS) for renal pelvis stones of 2–3 cm in size. Material and methods Ninety-six patients (64 male and 32 female) with only renal stones (2.5±0.3 cm) underwent RIRS using flexible 7.5 Fr ureteroscope (FURS). The stone hardness was evaluated by preoperative non-contrast computed tomography (NCCT). The patients were divided into two groups based on stone hardness: Group I (n=54) (hard stones - Hounsfield Unit (HU) >1000) and group II (n=42) (not hard stone - HU <1000). The stone-free rate, the operative time, any intra or postoperative complications and the need for second sessions of RIRS were evaluated. Results All stones were successfully accessed. Intraoperative complications were not reported. The initial stone-free rate was 40% in Group I and 95% in Group II after a single session (p=0.01). A second session FURS was needed in 32 cases of Group I (40%) where postoperative CT showed significant residual stone fragments of 6±2 mm, and stone-free rate up to 100 percent. On the contrary only 2 cases from Group II underwent second session FURS (p=0.01). The operative times were 75±15 minutes in Group I and 55±13 minutes in Group II (p<0.01). Six patients (4 in group I and 2 in group II) had postoperative high-grade fever (Clavien Grade II). Conclusion Stone hardness had a significant impact on the decision of performing single versus two sessions of FURS for renal pelvic stones of 2–3 cm rather than the stone size alone. PMID:28717539

  19. Single session vs two sessions of flexible ureterosopy (FURS) for dusting of renal pelvic stones 2-3 cm in diameter: Does stone size or hardness play a role in number of sessions to be applied?"

    Science.gov (United States)

    El Hamed, Ahmed Mamdouh Abd; Elmoghazy, Hazem; Aldahshoury, Mohamed; Riad, Ahmed; Mostafa, Mohammed; Farag, Fawzy; Gamal, Wael

    2017-06-01

    To evaluate the stone hardness in predicting the need for single or two sessions of retrograde intrarenal surgery (RIRS) for renal pelvis stones of 2-3 cm in size. Ninety-six patients (64 male and 32 female) with only renal stones (2.5±0.3 cm) underwent RIRS using flexible 7.5 Fr ureteroscope (FURS). The stone hardness was evaluated by preoperative non-contrast computed tomography (NCCT). The patients were divided into two groups based on stone hardness: Group I (n=54) (hard stones - Hounsfield Unit (HU) >1000) and group II (n=42) (not hard stone - HU <1000). The stone-free rate, the operative time, any intra or postoperative complications and the need for second sessions of RIRS were evaluated. All stones were successfully accessed. Intraoperative complications were not reported. The initial stone-free rate was 40% in Group I and 95% in Group II after a single session (p=0.01). A second session FURS was needed in 32 cases of Group I (40%) where postoperative CT showed significant residual stone fragments of 6±2 mm, and stone-free rate up to 100 percent. On the contrary only 2 cases from Group II underwent second session FURS (p=0.01). The operative times were 75±15 minutes in Group I and 55±13 minutes in Group II (p<0.01). Six patients (4 in group I and 2 in group II) had postoperative high-grade fever (Clavien Grade II). Stone hardness had a significant impact on the decision of performing single versus two sessions of FURS for renal pelvic stones of 2-3 cm rather than the stone size alone.

  20. CROSS-SECTIONAL IMAGING EVALUATION OF RENAL REPLACEMENT LIPOMATOSIS (RRL

    Directory of Open Access Journals (Sweden)

    Deb Kumar Boruah

    2016-06-01

    Full Text Available BACKGROUND Renal replacement lipomatosis is an uncommon benign entity where abundance of fibrofatty tissue proliferation occurs in renal sinus with further extension of proliferated fatty tissues into renal hilum, perinephric and periureteric spaces. It is usually associated with renal atrophy and marked renal parenchymal destruction. Aim of our study was cross-sectional imaging evaluation of Renal Replacement Lipomatosis (RRL. METHODS A hospital based cross-sectional retrospective study was conducted. The study group comprised of 16 patients presenting to the Departments of Radio-diagnosis, Surgery and Urology in a tertiary care hospital from May 2014 to April 2016. All patients were initially evaluated clinically and ultrasonographically followed by cross-sectional imaging modality like Computed Tomography (CT, Magnetic Resonance Imaging (MRI or both. RESULTS Out of 16 patients of renal replacement lipomatosis, 15 patients (93.8% had associated renal pelvic or ureteric calculus while 1 patient (6.2% had left para-aortic mass without associated calculus. Out of fifteen patients of calculus related RRL, 8 patients (53.3% had calculus size more than 40 mm, followed by 4 patients (26.7% who had size from 20 to 40 mm and 3 patients (20% had size less than 20 mm. The mean CT HU value of calculus was 1334±84.5 in our study. Three patients (18.8% had only renal hilar fatty excessive deposition, 1 patient (6.2% had renal hilar and perinephric space fat depositions, 3 patients (18.8% had renal hilar, perinephric and periureteric spaces depositions and 9 patients (56.2% had renal hilar and periureteric excessive fatty depositions. Delayed renal functioning was noted in 9 patients (56%, followed by non-functioning in 5 patients (31.2% and 2 patients (12.5% had normally functioning kidneys. CONCLUSION Cross-sectional imaging like CT and MRI scan helps in diagnosing RRL and proper delineation of extensions of excessive fatty tissue proliferation.

  1. Serum Cardiac Troponin-I is Superior to Troponin-T as a Marker for Left Ventricular Dysfunction in Clinically Stable Patients with End-Stage Renal Disease.

    Directory of Open Access Journals (Sweden)

    Maurits S Buiten

    Full Text Available Serum troponin assays, widely used to detect acute cardiac ischemia, might be useful biomarkers to detect chronic cardiovascular disease (CVD. Cardiac-specific troponin-I (cTnI and troponin-T (cTnT generally detect myocardial necrosis equally well. In dialysis patients however, serum cTnT levels are often elevated, unlike cTnI levels. The present study aims to elucidate the associations of cTnI and cTnT with CVD in clinically stable dialysis patients.Troponin levels were measured using 5th generation hs-cTnT assays (Roche and STAT hs-cTnI assays (Abbott in a cohort of dialysis patients. Serum troponin levels were divided into tertiles with the lowest tertile as a reference value. Serum troponins were associated with indicators of CVD such as left ventricular mass index (LVMI, left ventricular ejection fraction (LVEF and the presence of coronary artery disease (CAD. Associations were explored using regression analysis.We included 154 consecutive patients, 68±7 years old, 77% male, 70% hemodialysis. Median serum cTnT was 51ng/L (exceeding the 99th percentile of the healthy population in 98% and median serum cTnI was 13ng/L (elevated in 20%. A high cTnI (T3 was significantly associated with a higher LVMI (Beta 31.60; p=0.001 and LVEF (Beta -4.78; p=0.005 after adjusting for confounders whereas a high serum cTnT was not. CAD was significantly associated with a high cTnT (OR 4.70 p=0.02 but not with a high cTnI. Unlike cTnI, cTnT was associated with residual renal function (Beta:-0.09; p=0.006.In the present cohort, serum cTnI levels showed a stronger association with LVMI and LVEF than cTnT. However, cTnT was significantly associated with CAD and residual renal function, unlike cTnI. Therefore, cTnI seems to be superior to cTnT as a marker of left ventricular dysfunction in asymptomatic dialysis patients, while cTnT might be better suited to detect CAD in these patients.

  2. CASE REPORT CAS Transcolonic pelvic abscess drainage

    African Journals Online (AJOL)

    Although there are a number of reports of successful drainage of deep pelvic collections using transrectal, transvaginal, transgluteal and other routes,1,2 some collections remain difficult to access. An elderly female patient with renal failure presented with features of sepsis following a partial sigmoid colectomy for ...

  3. Renal vein stenting abates sickle cell trait mediated chronic refractory hematuria exacerbated by the Nutcracker phenomenon

    Directory of Open Access Journals (Sweden)

    Naiem Nassiri

    2017-11-01

    Full Text Available Nutcracker syndrome (NCS is a rare vascular anomaly involving left renal vein (LRV outflow entrapment most commonly between the aorta and the superiormesenteric artery (SMA. This can lead to chronic LRV hypertension with resultant gonadal vein reflux, pelvic varicosity formation, hematuria, anemia, failure to thrive, and if severe enough, renal failure. Sickle cell trait (SCT is a well-known and relatively common cause of hematuria causing damage to the renal microvasculature with subsequent renal papillary necrosis. In the rare setting of both conditions, LRV compression exacerbates upstream LRV sickling and exponentially augments hematuria. As is presented here, alleviation of LRV compression via a minimally endovascular approach can cease life-threatening hematuria.

  4. Contribution of {sup 99m}Tc-DTPA dynamic renal scintigraphy with furosemide test in the exploration of low grade urethra-pelvic junction syndrome. Report of 17 cases; Apport de la scintigraphie renale dynamique au {sup 99m}Tc-DTPA avec epreuve au furosemide dans l'exploration du syndrome de la jonction pyelo-uretrale a minima. A propos de 17 cas

    Energy Technology Data Exchange (ETDEWEB)

    Ghfir, I.; Ben Rais, N. [Hopital Ibn Sina, CHU de Rabat, Service de Medecine Nucleaire, Rabat (Morocco)

    2009-10-15

    Introduction The renal scintigraphy using {sup 99m}Tc-DTPA with furosemide test constitutes a noninvasive and functional method that is of appreciable interest in the exploration of the upper urinary tract and in the evaluation of the separate renal function. It distinguishes the functional character of dilation from organic obstruction needing surgery or endoscopic treatment. Material and methods We report, through this work, the observations of 17 patients with a low grade urethra-pelvic junction syndrome detect by intravenous urography (I.V.U.). {sup 99m}Tc-DTPA renal scintigraphy with furosemide test was carried out among all our patients by means of a gamma-camera with large field equipped with a low energy high-resolution parallel collimator. The evaluation of images obtained consisted of analysis of urethra-pelvic permeability taking into account the semiquantitative parameters of time-activity curve or isotopic nephrogram (I.N.) obtained after digital reconstruction of sequential images. Results On the 17 studied cases, the sex-ratio was equal to 1.83; the average age was 18.92 years with extremes spanning from 4 years to 70 years. Renal scintigraphy categorized four patients groups. Group I: two patients (11.76%) with normal aspect of I.N.; group II; seven patients (41.17% of cases) with functional dilation; group III: five patients (29.41%) with organic obstruction and a group IV: three patients (17.64%) with intermediate response. Discussion {sup 99m}Tc-DTPA renal scintigraphy with furosemide test allowed, through our study, to obviate the limits of IVU and manometric explorations to distinguish functional dilation of organic obstruction. It permits the improvement of treatment with a favourable dosimetry. (authors)

  5. Pelvic congestion syndrome masquerading as osteoarthritis of the hip

    Directory of Open Access Journals (Sweden)

    Scott J Dos Santos

    2016-12-01

    Full Text Available Objectives: Pelvic congestion syndrome (PCS is associated with pelvic vein reflux (PVR, occasionally secondary to venous compression. Its symptoms, usually intra-pelvic, are alleviated following the abolition of this reflux by pelvic vein embolisation (PVE. The objective of this report is to present two cases of left hip pain, erroneously diagnosed as osteoarthritis, which disappeared after successful PVE and abolition of PVR. Methods: Two females presented with lower limb varicose veins, and also had a history of left-sided hip pain. Both had previously been investigated for the hip pain and diagnosed as osteoarthritis despite minimal arthritic changes on pelvic X-rays. During investigation for lower limb varicose veins, both showed a pelvic origin for their leg veins and hence underwent transvaginal duplex ultrasound. This revealed PVR, and PVE was planned in both patients. Results: Both patients underwent PVE and reported ‘miraculous’ resolution of left hip pain and also PCS symptoms including pelvic pain, irritable bowel issues and the disappearance of pelvic dragging, with almost immediate disappearance of vulval and vaginal varicosities. One patient also noted reduced clitoral sensitivity. Conclusion: Manifestations of PCS may vary in terms of intra- or extra-pelvic signs. PCS and PVR should be considered in the differential diagnosis of patients with arthritic symptoms in the hip without evident radiographic evidence.

  6. Relationship Between Adult Renal Dimensions and Biometric ...

    African Journals Online (AJOL)

    We measured renal dimensions sonographically and correlated the values obtained with some anthropometric parameters in order to identify the best estimate of renal size in a clinical setting. The renal dimensions of 200 adult subjects referred for abdomino-pelvic scan at University of Nigeria Teaching Hospital, Enugu ...

  7. Chronic pelvic pain

    African Journals Online (AJOL)

    It affects all spheres of life, from physical and psychological ... Peripheral sensitisation: This refers to overactive afferent nerve pathways. • Pelvic floor hypertonicity: This refers to upregulation of the pelvic muscle tone. ... Chronic pelvic pain is defined as pain in the pelvis lasting for more than six months (some say three).

  8. Severe Renal Hemorrhage in a Pregnant Woman Complicated with Antiphospholipid Syndrome: A Case Report

    Directory of Open Access Journals (Sweden)

    Shohei Kawaguchi

    2011-01-01

    Full Text Available Antiphospholipid syndrome is a systemic autoimmune disease with thrombotic tendency. Consensus guidelines for pregnancy with antiphospholipid syndrome recommend low-dose aspirin combined with unfractionated or low-molecular-weight heparin because antiphospholipid syndrome causes habitual abortion. We report a 36-year-old pregnant woman diagnosed with antiphospholipid syndrome receiving anticoagulation treatment. The patient developed left abdominal pain and gross hematuria at week 20 of pregnancy. An initial diagnosis of left ureteral calculus was made. Subsequently abdominal-pelvic computed tomography was required for diagnosis because of the appearance of severe contralateral pain. Computed tomography revealed serious renal hemorrhage, and ureteral stent placement and pain control by patient-controlled analgesia were required. After treatment, continuance of pregnancy was possible and vaginal delivery was performed safely. This is the first case report of serious renal hemorrhage in a pregnant woman with antiphospholipid syndrome receiving anticoagulation treatment and is an instructive case for urological and obstetrical practitioners.

  9. Delayed Migration of Embolized Coil with Large Renal Stone Formation: A Rare Presentation

    Directory of Open Access Journals (Sweden)

    Santosh Kumar

    2014-01-01

    Full Text Available Delayed bleeding following percutaneous nephrolithotomy (PCNL usually occurs due to development of the pseudoaneurysm which can be successfully managed with coil embolization. However very few cases of such complications have been reported in the literature. Here we are reporting a case of delayed post-PCNL bleeding that occurred in a 53-year-old diabetic patient operated on for renal stone. Computed tomography scan revealed a presence of the pseudoaneurysm in the segmental branch of right renal artery, which was successfully managed with coiling. Patient remained asymptomatic for the next 9 years after which he again presented with similar complaints. X-ray KUB was done which revealed a 2.7 cms renal pelvic calculus with the migrated coil in its center and a left upper ureteric calculus. His routine haemogram, coagulogram, serum electrolytes, and liver function tests, renal function tests, vitamin D3, and PTH (parathyroid hormone were within normal limits. He underwent left laparoscopic ureterolithotomy and right percutaneous nephrolithotomy (PCNL. Intraoperatively the migrated stainless steel embolization coil was seen engulfed all around by the multiple stones in the right renal pelvis. Postoperative period was uneventful. Later he was followed in the outpatient department and was doing well. To conclude, this is the only case report of development of a large calculus around a migrated embolization coil which was successfully managed with PCNL. PCNL offers better stone clearance in cases of stones being formed over foreign bodies like fragmented double J stents, fragmented nephrostomies, or migrated embolization coil.

  10. Relation of Coronary Flow Reserve to Other Findings on Positron Emission Tomography Myocardial Perfusion Imaging and Left Heart Catheterization in Patients With End-stage Renal Disease Being Evaluated for Kidney Transplant.

    Science.gov (United States)

    Paz, Yehuda; Morgenstern, Rachelle; Weinberg, Richard; Chiles, Mariana; Bhatti, Navdeep; Ali, Ziad; Mohan, Sumit; Bokhari, Sabahat

    2017-12-01

    Cardiovascular disease is the leading cause of death in patients with end-stage renal disease (ESRD) and often goes undetected. Abnormal coronary flow reserve (CFR), which predicts increased risk of cardiac death, may be present in patients with ESRD without other evidence of coronary artery disease (CAD). We prospectively studied 131 patients who had rest and dipyridamole pharmacologic stress N 13 -ammonia positron emission tomography myocardial perfusion imaging (PET MPI) for kidney transplant evaluation. Thirty-four patients also had left heart catheterization. Abnormal PET MPI was defined as qualitative ischemia or infarct, stress electrocardiogram ischemia, or transient ischemic dilation. CFR was calculated as the ratio of stress to rest coronary blood flow. Global CFR < 2 was defined as abnormal. Of 131 patients who had PET MPI (66% male, 55.6 ± 12.1 years), 30% (39 of 131) had abnormal PET MPI and 59% (77 of 131) had abnormal CFR. In a subset of 34 patients who had left heart catheterization (66% male, 61.0 ± 12.1 years), 68% (23 of 34) had abnormal CFR on PET MPI, and 68% (23 of 34) had ≥70% obstruction on left heart catheterization. Abnormal CFR was not significantly associated with abnormal PET MPI (p = 0.13) or obstructive CAD on left heart catheterization (p = 0.26). In conclusion, in the first prospective study of PET MPI in patients with ESRD, abnormal CFR is highly prevalent and is independent of abnormal findings on PET MPI or obstructive CAD on left heart catheterization. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Pelvic Floor Dysfunction

    Science.gov (United States)

    ... intake. Biofeedback, which is a special form of pelvic floor physical therapy aimed at improving a patient’s rectal sensation and ... therapy. As patients perform this specialized form of pelvic floor physical therapy, they are often able to view EMG or ...

  12. Pelvic floor imaging

    NARCIS (Netherlands)

    Stoker, J.; Halligan, S.; Bartram, C. I.

    2001-01-01

    A greater awareness of the therapies now available for pelvic floor dysfunction has increased demand for specialized imaging of this region. Some of the techniques required are available at relatively few centers, and the purpose of this review is to introduce the emerging subspecialty of pelvic

  13. Congenital seminal vesicle cyst accompanying with ipsilateral renal agenesis in an adolescent patient: A pediatric radiologist approach to Zinner’s syndrome

    Directory of Open Access Journals (Sweden)

    Mehmet Burak Özkan

    2015-12-01

    Full Text Available A fifteen-year-old boy who had complaints of left sided pelvic pain with known ipsilateral left renal agenesia was referred to pediatric radiology department. Incidentally, his sonography examination revealed a dilated tubular structure located in the retro-vesicular region from cephalic to prostate. Contrast enhanced pelvic MRI showed a huge seminal vesicle cyst which is over 6 cm without a mass effect near the aspect border of the prostate and bladder. The patient was diagnosed with Zinner syndrome. The patient doesn’t have new complaint with no definite increase in the diameter of the cyst. In this case presentation we are discussing the Zinner syndrome’s imaging findings from a pediatric radiologist approach with a brief review of the literature.

  14. Pelvic actinomycosis presenting as a malignant pelvic mass: a case report

    Directory of Open Access Journals (Sweden)

    Perek Asiye

    2011-01-01

    Full Text Available Abstract Introduction Pelvic actinomycosis constitutes 3% of all human actinomycosis infections. It is usually insidious, and is often mistaken for other conditions such as diverticulitis, abscesses, inflammatory bowel disease and malignant tumors, presenting a diagnostic challenge pre-operatively; it is identified post-operatively in most cases. Here we present a case that presented as pelvic malignancy and was diagnosed as pelvic actinomycosis post-operatively. Case presentation A 48-year-old Caucasian Turkish woman presented to our clinic with a three-month history of abdominal pain, weight loss and difficulty in defecation. She had used an intra-uterine device for 16 years, however it had recently been removed. The rectosigmoidoscopy revealed narrowing of the lumen at 12 cm due to a mass lesion either in the wall or due to an extrinsic lesion that prevented the passage of the endoscope. On examination, there was no gynecological pathology. Magnetic resonance imaging showed a mass, measuring 5.5 × 4 cm attached to the rectum posterior to the uterus. The ureter on that side was dilated. Surgically there was a pelvic mass adhered to the rectum and uterine adnexes, measuring 10 × 12 cm. It originated from uterine adnexes, particularly ones from the left side and formed a conglomerated mass with the uterus and nearby organs; the left ureter was also dilated due to the pelvic mass. Because of concomitant tubal abscess formation and difficulty in dissection planes, total abdominal hysterectomy and bilateral salphingo-oophorectomy was performed (our patient was 48 years old and had completed her childbearing period. The cytology revealed inflammatory cells with aggregates of Actinomyces. Penicillin therapy was given for six months without any complication. Conclusions Pelvic actinomycosis should always be considered in patients with a pelvic mass especially in ones using intra-uterine devices, and who have a history of appendectomy, tonsillectomy

  15. Chronic female pelvic pain

    Directory of Open Access Journals (Sweden)

    Gaurab Maitra

    2013-01-01

    Full Text Available Chronic pelvic pain (CPP is defined as nonmalignant pain perceived in the structures related to the pelvis that has been present for more than 6 months or a non acute pain mechanism of shorter duration. Pain in the pelvic region can arise from musculoskeletal, gynaecological, urologic, gastrointestinal and or neurologic conditions. Key gynaecological conditions that contribute to CPP include pelvic inflammatory disease (PID, endometriosis, adnexa pathologies (ovarian cysts, ovarian remnant syndrome, uterine pathologies (leiomyoma, adenomyosis and pelvic girdle pain associated with pregnancy. Several major and minor sexually transmitted diseases (STD can cause pelvic and vulvar pain. A common painful condition of the urinary system is Interstitial cystitis(IC. A second urologic condition that can lead to development of CPP is urethral syndrome. Irritable bowel syndrome (IBS is associated with dysmenorrhoea in 60% of cases. Other bowel conditions contributing to pelvic pain include diverticular disease,Crohn′s disease ulcerative colitis and chronic appendicitis. Musculoskeletal pathologies that can cause pelvic pain include sacroiliac joint (SIJ dysfunction, symphysis pubis and sacro-coccygeal joint dysfunction, coccyx injury or malposition and neuropathic structures in the lower thoracic, lumbar and sacral plexus. Prolonged pelvic girdle pain, lasting more than 6 months postpartum is estimated in 3% to 30% of women. Nerve irritation or entrapment as a cause of pelvic pain can be related to injury of the upper lumbar segments giving rise to irritation of the sensory nerves to the ventral trunk or from direct trauma from abdominal incisions or retractors used during abdominal surgical procedures. Afflictions of the iliohypogastric, ilioinguinal, genitofemoral, pudendal and obturator nerves are of greatest concern in patients with pelvic pain. Patient education about the disease and treatment involved is paramount. A knowledge of the differential

  16. Renal arteriography

    Science.gov (United States)

    Renal angiogram; Angiography - kidney; Renal angiography; Renal artery stenosis - arteriography ... artery by a blood clot Renal artery stenosis Renal cell cancer Angiomyolipomas (noncancerous tumors of the kidney) Some of these problems can be treated with ...

  17. Multiple renal anomalies associated with encapsulated swellings of ...

    African Journals Online (AJOL)

    The current observation reports the occurrence of the left renal anomalies and encapsulated swellings involving the left sciatic nerve in a 47 years old male cadaver. Renal anomalies consisted of left double kidney, left bifid ureter and double arterial supply to the left kidney. The double kidney consisted of the two upper and ...

  18. Ultrasonography of pelvic masses

    International Nuclear Information System (INIS)

    Kim, Chu Wan; Lee, Kyung Hi; Yeon, Kyung Mo; Choo, Dong Woon; Rha, Keun Yung; Kim, Syng Wook

    1980-01-01

    56 cases of ultrasonography in patient with proven pelvic mass were reviewed. Ultrasonography is a very useful noninvasive diagnostic modality in the patient with clinically suspected pelvic masses giving accurate assessment of the size, location, internal structure and origin as well as its existence. A specific diagnosis was possible in selected patients with ovarian cystadenoma, dermoids, uterine myoma, and H-mode. Nonspecific pattern was common in pelvic abscess and ectopic pregnancy. Diagnostic errors were primarily due to small lesions (2 cm or less in diameter) or misinterpretation of the lesion.

  19. Reference ranges and reliability of transabdominal ultrasonographic renal dimensions in thoroughbred horses.

    Science.gov (United States)

    Draper, Alexandra C E; Bowen, I Mark; Hallowell, Gayle D

    2012-01-01

    The aims of this study were to establish a normal reference range (mean ± 2 SD) and assess reliability of renal dimensions obtained using transabdominal ultrasonography in Thoroughbred horses (n = 7). A minimum of three ultrasonographic cineloops were obtained from each intercostal space and the left paralumbar fossa by two observers daily for three consecutive days. Renal length, width, and thickness and cortex, medulla, and pelvic dimensions were obtained. Measurements were undertaken by both observers, who were unaware of prior measurements, to assess reproducibility and measured on three separate occasions to evaluate short-term measurement repeatability. Measurements from images obtained by both operators were compared to evaluate image repeatability. The left kidney was consistently identified in the left 15th-17th intercostal space and the paralumbar fossa with maximal length in the 16th intercostal space (12.7 ± 2.0 cm) and maximal width in the paralumbar fossa (7.9 ± 1.1 cm). The right kidney was consistently identified in the right 15th-17th intercostal space with maximal length and maximal width in the 15th intercostal space (16.0 ± 0.7 cm and 7.9 ± 1.0 cm). Reproducibility, image repeatability, measurement repeatability were good to excellent, although were less good for the smaller structures. There were no differences in renal dimensions between horses. Overall renal ultrasonography was reliable and a normal reference range for Thoroughbred horses was established. Renal dimensions vary between rib spaces. As repeatability and reproducibility were excellent for renal length and width, it may be prudent to use those measurements in rib spaces where parameters were maximal. © 2011 Veterinary Radiology & Ultrasound.

  20. Chronic pelvic floor dysfunction.

    Science.gov (United States)

    Hartmann, Dee; Sarton, Julie

    2014-10-01

    The successful treatment of women with vestibulodynia and its associated chronic pelvic floor dysfunctions requires interventions that address a broad field of possible pain contributors. Pelvic floor muscle hypertonicity was implicated in the mid-1990s as a trigger of major chronic vulvar pain. Painful bladder syndrome, irritable bowel syndrome, fibromyalgia, and temporomandibular jaw disorder are known common comorbidities that can cause a host of associated muscular, visceral, bony, and fascial dysfunctions. It appears that normalizing all of those disorders plays a pivotal role in reducing complaints of chronic vulvar pain and sexual dysfunction. Though the studies have yet to prove a specific protocol, physical therapists trained in pelvic dysfunction are reporting success with restoring tissue normalcy and reducing vulvar and sexual pain. A review of pelvic anatomy and common findings are presented along with suggested physical therapy management. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. Pelvic Organ Prolapse

    Science.gov (United States)

    ... the Treatment Options for Pelvic Organ Prolapse? After obtaining a detailed medical history and completing a thorough ... Food and Drug Administration 10903 New Hampshire Avenue Silver Spring, MD 20993 1-888-INFO-FDA (1- ...

  2. Pelvic Inflammatory Disease

    Science.gov (United States)

    Pelvic inflammatory disease (PID) is an infection and inflammation of the uterus, ovaries, and other female reproductive organs. It causes scarring ... United States. Gonorrhea and chlamydia, two sexually transmitted diseases, are the most common causes of PID. Other ...

  3. Abdominal and Pelvic CT

    Medline Plus

    Full Text Available ... often used to determine the cause of unexplained pain. CT scanning is fast, painless, noninvasive and accurate. ... help diagnose the cause of abdominal or pelvic pain and diseases of the internal organs, small bowel ...

  4. Abdominal and Pelvic CT

    Medline Plus

    Full Text Available ... organs and is often used to determine the cause of unexplained pain. CT scanning is fast, painless, ... procedure is typically used to help diagnose the cause of abdominal or pelvic pain and diseases of ...

  5. Anorectal and Pelvic Pain

    Science.gov (United States)

    Bharucha, Adil E.; Lee, Tae Hee

    2016-01-01

    Although pelvic pain is a symptom of several structural anorectal and pelvic disorders (eg, anal fissure, endometriosis, and pelvic inflammatory disease), this comprehensive review will focus on the three most common nonstructural, or functional, disorders associated with pelvic pain: functional anorectal pain (ie, levator ani syndrome, unspecified anorectal pain, and proctalgia fugax), interstitial cystitis/bladder pain syndrome, and chronic prostatitis/chronic pelvic pain syndrome. The first two conditions occur in both sexes, while the latter occurs only in men. They are defined by symptoms, supplemented with levator tenderness (levator ani syndrome) and bladder mucosal inflammation (interstitial cystitis). Although distinct, these conditions share several similarities, including associations with dysfunctional voiding or defecation, comorbid conditions (eg, fibromyalgia, depression), impaired quality of life, and increased health care utilization. Several factors, including pelvic floor muscle tension, peripheral inflammation, peripheral and central sensitization, and psychosocial factors, have been implicated in the pathogenesis. The management is tailored to symptoms, is partly supported by clinical trials, and includes multidisciplinary approaches such as lifestyle modifications and pharmacologic, behavioral, and physical therapy. Opioids should not be avoided, and surgery has a limited role, primarily in refractory interstitial cystitis. PMID:27712641

  6. Pelvic Organ Prolapse: New Concepts in Pelvic Floor Anatomy.

    Science.gov (United States)

    Maldonado, Pedro A; Wai, Clifford Y

    2016-03-01

    As the field of reconstructive pelvic surgery continues to evolve, with descriptions of new procedures to repair pelvic organ prolapse, it remains imperative to maintain a functional understanding of pelvic floor anatomy and support. The goal of this review was to provide a focused, conceptual approach to differentiating anatomic defects contributing to prolapse in the various compartments of the vagina. Rather than provide exhaustive descriptions of pelvic floor anatomy, basic pelvic floor anatomy is reviewed, new and historical concepts of pelvic floor support are discussed, and relevance to the surgical management of specific anatomic defects is addressed. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Safety of a novel parenteral formulation of diclofenac after major orthopedic or abdominal/pelvic surgery in a population including anticoagulated, elderly or renally insufficient patients: an open-label, multiday, repeated dose clinical trial.

    Science.gov (United States)

    Chelly, Jacques E; Singla, Sonia K; Melson, Timothy I; Lacouture, Peter G; Paadre, Susan; Carr, Daniel B

    2013-05-01

    Decisions to use or avoid nonsteroidal anti-inflammatory drugs (NSAIDs) for postsurgical pain are often influenced by concerns about bleeding and renal adverse effects. The objective of this study was to evaluate the safety of a novel parenteral NSAID, hydroxypropyl-β-cyclodextrin (HPβCD) diclofenac, in a large postsurgical patient population, with particular focus on bleeding and renal effects. This was a large open-label study in adult patients with acute moderate-to-severe pain following major surgery. Patients received ≥2 days of continuous treatment with HPβCD diclofenac, administered as a small-volume bolus injection every 6 hours. Few exclusion criteria were applied in order to reflect surgical patient populations commonly managed in clinical practice. Adverse events (AEs) were recorded throughout the study. The incidences of bleeding- and renal-related AEs were examined in patient subpopulations with known risk factors for NSAID-induced complications: advanced age, pre-existing renal insufficiency, concomitant anticoagulant use, prolonged exposure, elevated dosage, and major surgeries. Of the total 971 patients studied, 38% were ≥65 years old (12% >75 years), 62% received concomitant anticoagulants, and 6% had pre-existing renal insufficiency. HPβCD diclofenac was well tolerated by the patient population. AE rates are presented by risk factor to enable clinicians to better describe renal- or bleeding-related AEs. In addition to its previously demonstrated efficacy, this study provides evidence of HPβCD diclofenac's safety in a large postsurgical population including anticoagulated, elderly or renally insufficient patients. Because study exclusion criteria were minimal, these findings may be broadly generalizable to populations commonly treated in clinical practice. Wiley Periodicals, Inc.

  8. Percutaneous Fixation of Anterior Column Acetabular Fracture in a Renal Transplant Recipient

    Directory of Open Access Journals (Sweden)

    Halil Ceylan

    2013-01-01

    Full Text Available Renal transplantation, performed per million population, ranges from 30 to 60 in developed countries. The transplanted kidney is generally placed in iliac fossa; therefore the treatment procedure of the pelvic trauma in these patients should be selected carefully. The gold standard technique for the treatment of displaced acetabulum fractures is open reduction and internal fixation. Our patient had received a living-related-donor renal transplant due to chronic renal failure. In the second year of transplantation, she had been injured in a motor-vehicle accident, and radiographs showed a right acetabular anterior column fracture and left pubic rami fractures. The patient was treated with percutaneous fixation techniques and at one year of postoperative period there was no evidence of degenerative signs and the clinical outcome was good. Beside having the advantage of avoiding dissection through the iliac fossa by the standard ilioinguinal approach, percutaneous techniques, with shorter surgical time, decreasing soft tissue disruption, and the potential for early discharge from hospital might be ideal for a renal transplant recipient carrying a higher risk of infection. Percutaneous fixation of selected acetabular fractures in a renal transplant recipient would presumably have the potential to decrease the morbidity associated with traditional open surgical procedures.

  9. Treatment of Unstable Pelvic Ring Injuries.

    Science.gov (United States)

    Kim, Weon-Yoo

    2014-06-01

    Pelvic fractures are classified according to the stability of the pelvic ring. Unlike stable pelvic fractures, which heal without complications, unstable fractures may lead to pelvic ring deformities, which cause severe complications. An orthopedic surgeon must determine the stability of the pelvic ring by radiography and physical examination of the patient in order to ensure early, prompt treatment. This article includes anatomy of the pelvic ring, classification of pelvic ring injuries, its treatment algorithm, and corresponding cases involving unstable pelvic ring injury.

  10. Omental transposition for low pelvic anastomoses.

    Science.gov (United States)

    Topor, B; Acland, R D; Kolodko, V; Galandiuk, S

    2001-11-01

    Surgeons' opinions differ regarding the role of the omentum in low pelvic intestinal anastomoses. This study was undertaken to define the anatomy and surgical technique of omental transposition to the pelvis. We studied 45 cadavers to elucidate surgical aspects of omental mobilization, lengthening, and transposition into the pelvic cavity. In addition, intraoperative studies of omental transposition to the pelvis were performed in 20 patients with chronic ulcerative colitis, familial adenomatous polyposis, and rectal cancer who were undergoing ileal J-pouch anal anastomosis or low anterior resection. The most important anatomic variables for omental transposition are three variants of arterial blood supply: (1) In 56% of patients, there is one right, one (or two) middle, and one left omental artery. (2) In 26% of patients, the middle omental artery is absent. (3) In the remaining 18% of patients, the gastroepiploic artery is continued as a left omental artery but with various smaller connections to the right or middle omental artery. The first stage of omental lengthening is detachment of the omentum from the transverse colon mesentery. This must be performed carefully, as the omentum is closely adherent to the right transverse mesocolon. The second stage is the actual lengthening of the omentum. The third stage is placement of the omental flap into the pelvis. Creation of an omental pedicle is a simple surgical procedure. This procedure can be performed quickly, does not involve significant blood loss, and may reduce the frequency of complications after low pelvic anastomoses.

  11. Pelvic support, pelvic symptoms, and patient satisfaction after colpocleisis

    OpenAIRE

    FitzGerald, M. P.; Richter, H. E.; Bradley, C. S.; Ye, W.; Visco, A. C.; Cundiff, G. W.; Zyczynski, H. M.; Fine, P.; Weber, A. M.

    2008-01-01

    The objective was to study the effect of colpocleisis on pelvic support, symptoms, and quality of life and report-associated morbidity and postoperative satisfaction. Women undergoing colpocleisis for treatment of pelvic organ prolapse (POP) were recruited at six centers. Baseline measures included physical examination, responses to the Pelvic Floor Distress Inventory, and Pelvic Floor Impact Questionnaire. Three and 12 months after surgery we repeated baseline measures. Of 152 patients with ...

  12. Pelvic floor muscle function in women with pelvic floor dysfunction

    DEFF Research Database (Denmark)

    Tibaek, Sigrid; Dehlendorff, Christian

    2014-01-01

    The objectives of this study were to investigate the level of pelvic floor muscle (PFM) function in women with pelvic floor dysfunction (PFD) referred by gynaecologists and urologists for in-hospital pelvic floor muscle training (PFMT), and to identity associated factors for a low level of PFM...

  13. Pelvic Inflammatory Disease (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Pelvic Inflammatory Disease KidsHealth / For Parents / Pelvic Inflammatory Disease What's in this article? Symptoms Complications Prevention Treatment ...

  14. Pelvic inflammatory disease (PID) -- aftercare

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000710.htm Pelvic inflammatory disease (PID) - aftercare To use the sharing features on ... have just seen your health care provider for pelvic inflammatory disease (PID). PID refers to an infection of the ...

  15. Pelvic floor muscle training exercises

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003975.htm Pelvic floor muscle training exercises To use the sharing features on this page, please enable JavaScript. Pelvic floor muscle training exercises are a series of exercises ...

  16. Pelvic Inflammatory Disease (PID) Statistics

    Science.gov (United States)

    ... Search Form Controls Cancel Submit Search the CDC Pelvic Inflammatory Disease (PID) Note: Javascript is disabled or is not supported ... Twitter STD on Facebook Sexually Transmitted Diseases (STDs) Pelvic Inflammatory Disease (PID) Statistics Recommend on Facebook Tweet Share Compartir ...

  17. Arteriovenous renal replacement therapy in end-stage left-sided heart failure patients has a detrimental effect on patients with impaired right ventricular function.

    Science.gov (United States)

    Repasos, Evangelos; Kaldara, Elisabeth; Pantsios, Christos; Kapelios, Chris; Nana, Emmeleia; Vernadakis, Spiridon; Melexopoulou, Christina; Malliaras, Konstantinos; Boletis, John; Nanas, John N

    Chronic intermittent renal replacement therapy(RRT) is an alternate method of decongestion for patients presenting with diuretic-resistant, end-stage heart failure(HF) and cardiorenal syndrome. The optimal method of vascular access has not been confirmed. This study investigated the 6-month outcomes of patients with end-stage HF after the creation of arteriovenous communications (AVC) compared with other means of RRT. We treated 40 patients with chronic, intermittent, ambulatory RRT, of whom 15 (37.5%; Group A) underwent creation of AVC, and 25 (62.5%; Group B) received intraperitoneal (n=6) or internal jugular catheters (n=19) with the goal of achieving body weight stabilization and relief from congestion. The characteristics of the two groups were similar. According to Cox regression analysis, the 6-month rate of death or re-hospitalization for HF was significantly higher in Group A (73%) than in Group B (44%); hazard ratio (HR): 2.58; 95% confidence interval (CI) 1.2-6.2; P=0.02. Over a 6-month follow-up, the cumulative survival was significantly shorter (P=0.03) in Group A (13.8±10 weeks) than in Group B (20.7±7 weeks). In the 15 patients who received AVC, the only independent predictor of adverse outcome at 6 months was serum total bilirubin concentration (HR 2.5; 95% CI 1.1-5.7, p=0.02), whereas in the 25 patients who underwent other means of RRT, pulmonary vascular resistance (PVR) was identified as a risk factor for hospitalization or death at 1-year follow-up (HR 1.26; 95% CI 1.1-1.57, p=0.04). In patients with end-stage HF, the creation of AVC for intermittent RRT was followed by a significant increase in morbidity and mortality in comparison to the safe and effective placement of permanent central venous catheters. Patients with elevated PVR seem to comprise a group at high risk for adverse outcomes after central catheter insertion. Copyright © 2016 Hellenic Society of Cardiology. Published by Elsevier B.V. All rights reserved.

  18. Triple Pelvic Osteotomy and Double Pelvic Osteotomy.

    Science.gov (United States)

    Guevara, Francisco; Franklin, Samuel P

    2017-07-01

    Triple and double pelvic osteotomy (TPO, DPO) are performed with the goal of increasing acetabular ventro-version, increasing femoral head coverage, and decreasing femoral head subluxation. Since the first descriptions of TPO, there have been modifications in technique, most notably omission of the ischial osteotomy for DPO, and improvements in the implants, including availability of locking TPO/DPO bone plates. Associated complication rates seem to have declined accordingly. The most salient questions regarding these procedures remain what selection criteria should be used to identify candidates and whether halting or preventing osteoarthritis is necessary to consider these surgeries clinically beneficial. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. Anorectal and pelvic floor anatomy

    NARCIS (Netherlands)

    Stoker, Jaap

    2009-01-01

    The anorectum and pelvic floor are crucial in maintaining continence, facilitating evacuation, providing pelvic organ support while in females the pelvic floor is part of the birth canal. The anal sphincter is a multilayered cylindrical structure, including the smooth muscle internal sphincter and

  20. Skull metastasis revealing a renal tumor: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Mohamed Badri

    Full Text Available Background: Renal cell carcinomas represent 85% of malignant renal tumors. Typically, the tumor remains asymptomatic a long time before the appearance of urologic clinical signs. In some cases, metastasis can precede the manifestations of the primary tumor. Different sites are potential metastatic localizations for renal tumors, including skull metastases who represent a very rare location. Case description: We report the case of a 65-year-old man presented after the appearance of a skull mass. This tumefaction developed and had progressively grown up during 9 months. Neurological examination was normal. Brain imaging showed a soft tissue lesion in the left parietal bone with marked osteolysis. Peroperative was found a huge oval-shape hemorrhagic and firm mass associated with scalp invasion and bone destruction that was totally resected. Histopathology revealed renal cell carcinoma (RCC. Pelvic and abdominal CT scan was performed, revealing a large mass on the left kidney with irregular contours and poor definition. The patient was then transferred to urology where he underwent nephrectomy. The patient went then through adjuvant chemotherapy. Clinical and radiological follow up of 12 months did not bring to light tumor recurrence. Conclusions: Although metastases to the head and neck occur infrequently, they should be considered when evaluating any unusual subcutaneous mass in the head and neck. RCC should not be discounted when sites as unlikely as the calvaria are evaluated. Treatment of metastatic renal cell carcinoma is complex, and the optimal regimen for achieving a lasting response without severe toxicity has not yet been defined. Keywords: Renal tumor, Skull metastasis, Neurosurgery

  1. Large cell non-Hodgkin's lymphoma masquerading as renal carcinoma with inferior vena cava thrombosis: a case report

    Directory of Open Access Journals (Sweden)

    Weissman Alan

    2011-06-01

    Full Text Available Abstract Introduction Many cancers are associated with inferior vena cava (IVC obstruction, but very few cancers have the ability to propagate within the lumen of the renal vein or the IVC. Renal cell carcinoma is the most common of these cancers. Renal cancer with IVC extension has a high rate of recurrence and a low five year survival rate. Case presentation A 62-year-old Caucasian woman previously in good health developed the sudden onset of severe reflux symptoms and right-sided abdominal pain that radiated around the right flank. A subsequent ultrasound and CT scan revealed a right upper pole renal mass with invasion of the right adrenal gland, liver, left renal vein and IVC. This appeared to be consistent with stage III renal cancer with IVC extension. Metastatic nodules were believed to be present in the right pericardial region; the superficial anterior abdominal wall; the left perirenal, abdominal and pelvic regions; and the left adrenal gland. The pattern of these metastases, as well as the invasion of the liver by the tumor, was thought to be atypical of renal cancer. A needle biopsy of a superficial abdominal wall mass revealed a surprising finding: The malignant cells were diagnostic of large-cell, B-cell non-Hodgkin's lymphoma. The lymphoma responded dramatically to systemic chemotherapy, which avoided the need for nephrectomy. Conclusion Lymphomas only rarely progress via intraluminal vascular extension. We have been able to identify only one other case report of renal lymphoma with renal vein and IVC extension. While renal cancer would have been treated with radical nephrectomy and tumor embolectomy, large-cell B-cell lymphomas are treated primarily with chemotherapy, and nephrectomy would have been detrimental. It is important to remember that, rarely, other types of cancer arise from the kidney which are not derived from the renal tubular epithelium. These may be suspected if an atypical pattern of metastases or unusual

  2. Insulin regulation of renal glucose metabolism in conscious dogs.

    OpenAIRE

    Cersosimo, E; Judd, R L; Miles, J M

    1994-01-01

    Previous studies indicating that postabsorptive renal glucose production is negligible used the net balance technique, which cannot partition simultaneous renal glucose production and glucose uptake. 10 d after surgical placement of sampling catheters in the left renal vein and femoral artery and a nonobstructive infusion catheter in the left renal artery of dogs, systemic and renal glucose and glycerol kinetics were measured with peripheral infusions of [3-3H]glucose and [2-14C]glycerol. Aft...

  3. [Multiple non-responding ESWL lithiasis in ectopic pelvic kidney: laparotomic surgical management].

    Science.gov (United States)

    Abed El Rahman, D; Zanetti, G; Cozzi, G; Cozzi, L A; Abed El Rahman, S; Maggioni, A; Rocco, F

    2010-01-01

    A 34 year-old male with multiple lithiasis of ectopic pelvic left kidney, which for 5 years had been causing pain in the left iliac region irradiating to ipsilateral inguinal region and testis. 4 ESWL treatments were unsuccessful. The diagnostic imaging (Angio-CT + Uro-CT) showed ectopic pelvic left kidney with abnormal vascularisation, characterised by multiple lithiasis extending in total area of 4x2 cm with shorter ureter. Right kidney was in normal position. A left pyelocalicolithotomy after DJ stent positioning was performed.

  4. Serum levels of N-terminal-pro B-type natriuretic peptide as a diagnostic marker for left ventricular dysfunction in children with end-stage renal disease on hemodialysis.

    Science.gov (United States)

    Zoair, Amr Mohamed; Abdel-Hafez, Maher Ahmed; Mawlana, Wegdan; Sweylam, Mohamed Abdel-Rahman

    2016-01-01

    The objective of this study was to determine the diagnostic cutoff value of N-terminal-pro B-type natriuretic peptide (NT-pro BNP) as a marker of left ventricular (LV) dysfunction in children with end-stage renal disease (ESRD) on regular hemodialysis (HD). The study was carried out on thirty children with ESRD on regular HD and thirty healthy controls. Echocardiographic studies were done, including a conventional mode for ejection fraction, fractional shortening, tissue Doppler imaging, and longitudinal global strain by speckle tracking. Serum levels of NT-pro BNP were measured in venous blood samples before and about 30 min after HD by ELISA. Volume status was assessed by calculating interdialytic weight gain %. There were significant higher serum NT-pro BNP levels before HD (mean: 702.3 ± 274.3 ng/L) compared to controls (mean: 365.55 ± 76.5 ng/L) (P children with ESRD on regular HD. A postdialysis cutoff value of 630 ng/L could serve as a biochemical marker of LV dysfunction in those children regardless of chronic fluid overload.

  5. Pediatric pelvic fractures.

    Science.gov (United States)

    Holden, Candice P; Holman, Joel; Herman, Martin J

    2007-03-01

    Pediatric pelvic fractures account for only 1% to 2% of fractures seen by orthopaedic surgeons who treat children. They are typically associated with high-energy trauma, requiring a comprehensive workup for concomitant life-threatening injuries. Anteroposterior radiographs and rapid-sequence computed tomography are the standards of diagnostic testing to identify the fracture and recognize associated injuries. Treatment is individualized based on patient age, fracture classification, stability of the pelvic ring, extent of concomitant injuries, and hemodynamic stability of the patient. Most pelvic injuries in children are treated nonsurgically, with protected weight bearing and gradual return to activity. Open reduction and internal fixation is required for acetabular fractures with >2 mm of fracture displacement and for any intra-articular or triradiate cartilage fracture displacement >2 mm. To prevent limb-length discrepancies, external fixation is necessary for pelvic ring displacement >2 cm. Fractures involving immature triradiate cartilage may lead to growth disturbance of the acetabulum, resulting in acetabular dysplasia, hip subluxation, or hip joint incongruity. Osteonecrosis of the femoral head may develop after acetabular fractures associated with hip dislocation. Other complications include myositis ossificans and neurologic deficits secondary to sciatic, femoral, and/or lumbosacral plexus nerve injuries.

  6. Abdominal and Pelvic CT

    Medline Plus

    Full Text Available ... to help diagnose the cause of abdominal or pelvic pain and diseases of the internal organs, small bowel and colon, such as: infections such as appendicitis , pyelonephritis or infected fluid collections, also known as abscesses. inflammatory bowel disease such as ulcerative colitis or Crohn's ...

  7. Chronic Pelvic Pain

    Science.gov (United States)

    ... pain. Such types include relaxation exercises and biofeedback . Nutrition therapy—Vitamin B 1 and magnesium may be used to relieve dysmenorrhea. Surgery—Pelvic pain that does not respond to other treatments can be relieved by surgery. Cutting or destroying nerves blocks pain signals from reaching ...

  8. Treatment of Unstable Pelvic Ring Injuries

    OpenAIRE

    Kim, Weon-Yoo

    2014-01-01

    Pelvic fractures are classified according to the stability of the pelvic ring. Unlike stable pelvic fractures, which heal without complications, unstable fractures may lead to pelvic ring deformities, which cause severe complications. An orthopedic surgeon must determine the stability of the pelvic ring by radiography and physical examination of the patient in order to ensure early, prompt treatment. This article includes anatomy of the pelvic ring, classification of pelvic ring injuries, its...

  9. Abdominal and pelvic ultrasound study of the maned wolf (Chrysocyon brachyurus

    Directory of Open Access Journals (Sweden)

    Luciana D. Guimarães

    2013-02-01

    Full Text Available The aim of the present study was the ultrasound characterization of the abdominal and pelvic regions of five maned wolves kept in captivity at the Triage Center of Wild Animals of the Federal University of Viçosa (Centro de Triagem de Animais Silvestres, Universidade Federal de Viçosa. This characterization included descriptions of ultrasonographic aspects and measurements of various structures using B-mode ultrasound. Biometric data were collected to assess the existence of significant linear correlations between these measurements and the measurements obtained by ultrasound. Additionally, hematological and serum biochemistry evaluations of the animals were performed. The ultrasound findings were similar to those available in the literature on domestic dogs, which were used for comparison as a result of the lack of published data regarding maned wolves. The latter species showed characteristics closely resembling those of the former, differing in the spleen and left renal cortex echogenicities, in the appearance of the prostatic and testicular regions and in the hepatic portal vein morphology. In the current study, the biometric values were similar to those previously published; however, no data regarding thoracic perimeter, modified crown-rump length or thoracic depth were found in the literature for this Canidae species. Statistical analysis showed the existence of a strong negative correlation between the modified crown-rump length and left renal length, between the modified crown-rump length and the right renal volume, between the thoracic perimeter and the height at the cranial pole of the left adrenal gland and between the thoracic perimeter and the height at the caudal pole of the left adrenal gland. Laboratory findings, including segmented neutrophil, eosinophil, monocyte and lymphocyte counts and the serum levels of glucose, ALT, alkaline phosphatase, urea, total protein, globulin, creatine phosphokinase, triglyceride, sodium

  10. Laparoscopic Pyelolithotomy for Management of Complete Staghorn Stone of An Ectopic Pelvic Kidney.

    Science.gov (United States)

    Soltani, Mohammad Hossein; Hamedanchi, Sepehr; Shakiba, Behnam; Hoshyar, Hassan

    2018-02-18

    A 40-year-old man was referred to our urology clinic due to vague abdominal pain and hematuria. Computed tomography (CT) without contrast material visualized an ectopic kidney in the left iliac fossa with a complete staghorn stone. Under general anesthesia, operation was done in supine position with a gentle lateral elevation on the right side. The surgeon stands on the right side of the patient. First, a 12 mm port was inserted at the umbilicus using the Hasson technique. After creation of pneumoperitoneum, operation was done by three 5 mm trocars were arranges as paraumbilical, the point between umbilicus and inguinal canal at left and right side.A vertical pyelotomy incision was made over the anterior pelvic wall and then extended to a cross figure. The stone extracted intact with a laparoscopic stone grasper and placed in endobag. A short double J stent was placed via the pyelotomy incision and renal pelvis was closed using continuous 4.0 vicryl sutures. He was discharged from hospital after 3 days without any complication.

  11. [Pelvic floor muscle training and pelvic floor disorders in women].

    Science.gov (United States)

    Thubert, T; Bakker, E; Fritel, X

    2015-05-01

    Our goal is to provide an update on the results of pelvic floor rehabilitation in the treatment of urinary incontinence and genital prolapse symptoms. Pelvic floor muscle training allows a reduction of urinary incontinence symptoms. Pelvic floor muscle contractions supervised by a healthcare professional allow cure in half cases of stress urinary incontinence. Viewing this contraction through biofeedback improves outcomes, but this effect could also be due by a more intensive and prolonged program with the physiotherapist. The place of electrostimulation remains unclear. The results obtained with vaginal cones are similar to pelvic floor muscle training with or without biofeedback or electrostimulation. It is not known whether pelvic floor muscle training has an effect after one year. In case of stress urinary incontinence, supervised pelvic floor muscle training avoids surgery in half of the cases at 1-year follow-up. Pelvic floor muscle training is the first-line treatment of post-partum urinary incontinence. Its preventive effect is uncertain. Pelvic floor muscle training may reduce the symptoms associated with genital prolapse. In conclusion, pelvic floor rehabilitation supervised by a physiotherapist is an effective short-term treatment to reduce the symptoms of urinary incontinence or pelvic organ prolapse. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  12. Iliac Artery and Vein Injury Without Pelvic Fracture Due To Blunt Trauma: A Rare Case

    Directory of Open Access Journals (Sweden)

    Mustafa Cuneyt Cicek

    2014-08-01

    Full Text Available Iliac vascular injuries have high morbidity and mortality rates. Penetrant abdominal and pelvic vascular injuries are more common compared to blunt traumas. Pelvic vascular injuries associated with blunt trauma are quite likely to occur in accompaniment with pelvic fracture. A 23 year old male patient was admitted to the emergency room due to a motorcycle accident. Shock picture was prevalent in the patient. Shaft fracture was present in left femur and flow was not detected in arterial and venous colour Doppler ultrasonography. Patient underwent emergency surgery. Left main iliac artery and vein were normal, however, external iliac vein was lacerated in two spots, and blood vessel wall integrity was damaged in one part of left external iliac artery. Clinical presentation and traumatic retroperitoneal hematoma management of iliac artery and venous injuries due to blunt trauma without pelvic fracture are discussed in the presented case.

  13. [Spontaneous renal artery dissection: a case report].

    Science.gov (United States)

    Maehana, Takeshi; Nishida, Sachiyo; Shindo, Tetsuya; Miyamoto, Shintaro; Muranaka, Takashi; Suzuki, Kazuhiro; Yanase, Masahiro

    2008-01-01

    A 65-year-old female was admitted to our hospital complaining of left upper abdominal pain. Although the symptom improved with observation, serum creatinine rose to 2.0 mg/dl. Slight atrophy of the left kidney was seen on abdominal plain computed tomography. In order to examine the possibility of renal infarction from thrombosis with angiography, we consulted the department of cardiovascular medicine. Even though we did not detect thrombosis with left renal angiography or intravascular ultrasound, there was a dissection finding localized at the left renal artery. Based on this finding, we made a diagnosis of spontaneous renal artery dissection and performed stent placement. Spontaneous renal artery dissection is extremely rare and the frequency of occurrence is reported to be less than 0.05%. Recently, however the frequency of detection has risen with the development of clinical imaging. We must keep in mind that the condition has the possibility of leading to renal blood circulation disorders.

  14. Bilateral anomalies of renal pelves presenting with supernumerary ...

    African Journals Online (AJOL)

    The left kidney was observed to have dilated triangular renal pelvis with a base measuring 4cm, it was associated with supernumerary testicular veins both which drained into the left renal vein. Congenital anomalies of the renal pelvis can lead to pelvicoureteric obstruction, urinary tract infection, stone and cancer formation.

  15. Reliability of bidirectional and variable-opening equipment for the measurement of pelvic floor muscle strength.

    Science.gov (United States)

    Nunes, Fabiana Roberta; Martins, Carla Campos; Guirro, Elaine Caldeira de Oliveira; Guirro, Rinaldo Roberto Jesus

    2011-01-01

    In evaluating pelvic floor muscles, it is important to use reliable and accurate methods. Therefore the objective of this study was to verify the reliability of bidirectional and variable-opening equipment designed to measure anteroposterior and left-right strength of pelvic floor muscles. Test-retest to assess reliability. Academic institution, primary level of clinical care. Seventeen nulliparous women between 20 and 33 years of age participated in the procedure during 3 consecutive weeks. A dynamometer was used to evaluate pelvic floor muscle strength. The reliability was tested in 3 sessions, with a 7-day interval between, excluding premenstrual and menstrual periods. On each day of data collection, 3 maximum voluntary contractions of pelvic floor muscles were measured. The abdominal and gluteus muscles were evaluated concomitantly to the assessment in an attempt to isolate the pelvic floor muscle contractions. To evaluate the test-retest reliability with the intraclass correlation coefficient and the SEM. Intraclass correlation of pelvic floor muscle force values ranged from good to excellent. The SEM values for anteroposterior strength were 1.96 N and 1.86 N for left and right, respectively. Test-retest values demonstrated that the equipment we assessed to measure the anteroposterior and left-right force generated reliable pelvic floor muscle strength measurements. Copyright © 2011 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  16. Management of pelvic chondrosarcoma

    Directory of Open Access Journals (Sweden)

    Florin Groșeanu

    2016-11-01

    Full Text Available The partial or complete excision of the hemipelvis with sparing of the lower limb is an option of the treatment of pelvic chondrosarcoma and a therapeutic alternative of the interilio-abdominal disarticulation. The operation has in principle the same indications as the interilio-abdominal disarticulation and offers a good solution for avoiding a mutilating operation. The 149 cases include: 120 biopsies, 29 excisional biopsies, 6 interilioabdominal disarticulations and 14 resections – reconstruction’s, one of with prosthetic reconstruction. The prognostic score was established by assessing: the surgical stage, the site of the tumor, the surgical margins of the tumor, the functional mobility and the postoperative activity. The wide excision of the tumor, a stable reconstruction and an efficient recovery are essential for a successful treatment of pelvic chondrosarcoma. The limb sparing resection-reconstruction represents a highly surgical demanding procedure, followed up by complications in 60% of the cases, so that should be performed only by high skilled surgeons. Hemipelvectomy still remains a well-established life-saving surgery method for patients suffering from vast oncological extensions, where a pelvic resection is not an option.

  17. Pelvic reconstruction improves pelvic floor strength in pelvic organ prolapse patients.

    Science.gov (United States)

    Guan, Zhong; Li, Huai-Fang; Yang, Xiang; Guo, Li-Li

    2015-10-01

    To evaluate pelvic floor muscle strength after the modified pelvic reconstruction procedure for pelvic organ prolapse (POP). Patients were assigned to two groups consisting of 37 patients diagnosed with POP and undergoing modified pelvic reconstruction (reconstruction group), and 30 patients admitted to our hospital during the same period for other surgical indications (control group). Vaginal palpation of pelvic floor muscle strength was performed according to the modified Oxford grading system before operating on the two groups and again in the 3(rd) month following surgery for the reconstruction group. A comparative study was performed to evaluate the differences between the two groups and the improvement of pelvic floor muscle strength in the reconstruction group. The pelvic floor muscle strength was significantly improved postoperatively when compared with preoperative results in the reconstruction group (t = -17.478, p pelvic reconstruction procedure could improve pelvic floor muscle strength in POP patients, which remains lower when compared with the normal population. Pelvic floor muscle strength should be included in the assessment of surgical outcomes in POP. Copyright © 2015. Published by Elsevier B.V.

  18. Primary renal synovial sarcoma

    Directory of Open Access Journals (Sweden)

    Girish D. Bakhshi

    2012-03-01

    Full Text Available Primary Renal Sarcoma is rare tumor comprising only 1% of all renal tumours. Synovial sarcomas are generally deep-seated tumors arising in the proximity of large joints of adolescents and young adults and account for 5-10% of all soft tissue tumours. Primary synovial sarcoma of kidney is rare and has poor prognosis. It can only be diagnosed by immunohistochemistry. It should be considered as a differential in sarcomatoid and spindle cell tumours. We present a case of 33-year-old female, who underwent left sided radical nephrectomy for renal tumour. Histopathology and genetic analysis diagnosed it to be primary renal synovial sarcoma. Patient underwent radiation therapy and 2 years follow up is uneventful. A brief case report with review of literature is presented.

  19. Renal myxoma: a case report

    Directory of Open Access Journals (Sweden)

    Carlos Henrique C Souza

    2015-04-01

    Full Text Available Myxomas are rare tumors that can appear in many anatomical locations. There are only 14 cases of renal involvement documented in the literature. This article reports a case of renal myxoma in an elderly woman with recurrent cystitis. After five years of follow-up, the computed tomography (CT revealed a large solid tumor mass in the left kidney. Tumor resection was performed preserving the affected kidney with histopathological diagnosis of renal myxoma. The objective of this study is to report a rare case of renal myxoma, emphasizing the importance of the differential diagnosis from other benign and malignant mesenchymal tumors.

  20. Cefotaxime Treatment of Pelvic Inflammatory Disease

    OpenAIRE

    Monson, Thomas P.; Miller, Timothy T.; Nolan, Charles M.

    1981-01-01

    We studied cefotaxime in the treatment of gonococcal and nongonococcal pelvic inflammatory disease. Cefotaxime was uniformly effective against gonococcal pelvic inflammatory disease. However, 4 of 11 patients with nongonococcal pelvic inflammatory disease had a suboptimal response.

  1. Pelvic floor physical therapy in urogynecologic disorders.

    Science.gov (United States)

    Kotarinos, Rhonda K

    2003-08-01

    Physical therapists are uniquely qualified to treat pelvic floor dysfunction with conservative management techniques. Techniques associated with incontinence and support functions of the pelvic floor include bladder training and pelvic floor rehabilitation: pelvic floor exercises, biofeedback therapy, and pelvic floor electrical stimulation. Pain associated with mechanical pelvic floor dysfunction can be treated by physical therapists utilizing various manual techniques and modalities. Research documents that conservative management is effective in treating many conditions associated with pelvic floor dysfunction. Research should be conducted to determine if addressing diastasis recti and contracture of the pelvic floor musculature should be a component of the standard physical therapy protocol.

  2. High-dose whole abdominal and pelvic irradiation for treatment of ovarian carcinoma: long-term toxicity and outcomes.

    Science.gov (United States)

    Firat, Selim; Murray, Kevin; Erickson, Beth

    2003-09-01

    To evaluate the role of high-dose whole abdominal and pelvic irradiation (WART) in the treatment of epithelial ovarian carcinoma. A retrospective review was performed on 71 patients with Stage I-III ovarian carcinoma who were treated with WART using an open field technique after total abdominal hysterectomy and bilateral oophorectomy with or without omentectomy. Whole abdominal doses greater than typically recommended were used in a series of patients to enhance local control and to decrease abdominal recurrence. None of the patients had received chemotherapy before RT. Thirty-one patients received Alkeran or cyclophosphamide and two received cisplatin-based chemotherapy after WART. The median whole abdominal dose was 36 Gy (range 9-45.5), delivered in a median of 30 fractions (range 8-46). A pelvic boost was delivered using AP-PA fields during whole abdominal RT to a total midline pelvic dose of 200 cGy/d. The median pelvic dose was 51 Gy (range 16-59). The right lobe and a portion of the left lobe of the liver were shielded with custom blocks at a median dose of 25 Gy (range 9-41). The kidneys were shielded either AP-PA or PA from the first day of RT. The median dose to the kidneys was 19 Gy (range 4-30). The 5-year overall survival rate was 93%, 48%, and 29% for Stage I, II, and III patients, respectively. On multivariate analysis, stage and the extent of residual disease were independent prognostic factors. The 5- and 10-year overall survival rate for the 46 patients in the intermediate-risk group was 61% and 54%, respectively. For this group, a total abdominal dose of > or /=36 Gy was associated with a longer overall survival independent of stage, grade, and the amount of residual disease. This was most likely due to a significant reduction in the incidence of abdominal recurrence in patients receiving >36 Gy to the whole abdomen (18% vs. 49%, p = 0.006). Multivariate analysis revealed that grade (p = 0.023) and abdominal dose (p = 0.018) were independent

  3. Late solitary pelvic metastasis of hepatocellular carcinoma mimicking alpha-fetoprotein-producing gynaecologic tumour

    Directory of Open Access Journals (Sweden)

    Ji He Kim

    2018-01-01

    Full Text Available Extrahepatic spread of hepatocellular carcinoma (HCC is uncommon; and, pelvic metastasis, in particular, is extremely rare. A 71-year-old woman was admitted for evaluation of pelvic solitary solid mass. She had undergone a left lobectomy 28 years previously. Magnetic resonance imaging of the abdomen and pelvis demonstrated a heterogeneous mass in the right pelvic cavity, whereas no space-occupying lesions or ascites were detected in the liver. CA 125 levels were within normal limits; however, serum alpha-fetoprotein levels were markedly elevated. She underwent laparoscopic pelvic mass excision, total hysterectomy, and bilateral salpingo-oophorectomy. Histopathologic findings and immunochemical staining results indicated metastatic HCC. Herein, we report an unusual case of a patient with solitary recurrence in the pelvic cavity 28 years after initial diagnosis and treatment.

  4. VENA RENAL IZQUIERDA RETRO-AÓRTICA. VENA RENAL IZQUIERDA RETRO-AÓRTICA

    OpenAIRE

    Alejandro M. Russo

    2013-01-01

    Understanding of the renal venous anatomy and its variations is essential to perform any procedure in the region. We report a variation of the left renal venous tree found during a cadaveric dissection, the retro-aortic left renal vein. It was a unique venous trunk that emerged from the left renal hilum and traveled dorsally to the abdominal aorta before reaching the inferior vena cava. The existence of this vessel is associated to the embryology of the inferior vena cava. We discuss the surg...

  5. Breast cancer metastatic to the kidney with renal vein involvement.

    Science.gov (United States)

    Nasu, Hatsuko; Miura, Katsutoshi; Baba, Megumi; Nagata, Masao; Yoshida, Masayuki; Ogura, Hiroyuki; Takehara, Yasuo; Sakahara, Harumi

    2015-02-01

    The common sites of breast cancer metastases include bones, lung, brain, and liver. Renal metastasis from the breast is rare. We report a case of breast cancer metastatic to the kidney with extension into the renal vein. A 40-year-old woman had undergone left mastectomy for breast cancer at the age of 38. A gastric tumor, which was later proved to be metastasis from breast cancer, was detected by endoscopy. Computed tomography performed for further examination of the gastric tumor revealed a large left renal tumor with extension into the left renal vein. It mimicked a primary renal tumor. Percutaneous biopsy of the renal tumor confirmed metastasis from breast cancer. Surgical intervention of the stomach and the kidney was avoided, and she was treated with systemic chemotherapy. Breast cancer metastatic to the kidney may present a solitary renal mass with extension into the renal vein, which mimics a primary renal tumor.

  6. Computed tomographic evaluation of the renal vein and inferior vena cava in renal cell carcinoma

    International Nuclear Information System (INIS)

    Masuda, Fujio; Nakada, Gyojiro; Onishi, Tetsuo; Higashi, Yoichiro; Machida, Toyohei

    1980-01-01

    Renal cell carcinoma not rarely invades the renal vein and inferior vena cava with formation of tumor thrombus. On the other hand, congenital anomalies of these venous channels are occasionally encountered. At the time of surgery of renal cell carcinoma, therefore, preoperative evaluation of the renal vein and inferior vena cava is desirable. In 22 cases of renal cell carcinoma treated at the Jikei University Hospital during 16 months period from Jan. 1979 to apr. 1980, the ranal vein and inferior vena cava were examined by computed tomography (CT). Intravenous tumor thrombus was diagnosed in 4, double inferior vena cava in one and retroaortic left renal vein in one. All these CT diagnosis were confirmed to be correct by surgery. Three of tumor thrombus cases showed involvement of inferior vena cava. CT findings included dilated vein in 4 and filling defect after contrast enhancement in 2. In double inferior vena cava, CT at the level of the upper pole of kidney showed the left inferior vena cava traversing in front of the aorta and conjoining the left inferior vena cava, CT at the level of renal vein the left renal vein draining into the left inferior vena cava and CT at the lower level two round inferior vena cava with the aorta between them. It was a diagnostically useful finding that the left inferior vena cava was markedly stained in CT after contrast enhancement jestas the aorta and the right inferior vena cava. In retroaortic left renal vein, CT showed the left renal vein running behind the aorta and draining into the inferior vena cava. Preoperative information on congenital anomalies of the renal vein and inferior vena cava or tumor thrombus and its extension are very important particularly for radical surgery to be conducted safely without postoperative complications. Computed tomography is quite useful in evaluation of morbid state of the renal vein and inferior vena cava. (author)

  7. MR imaging findings of extraovarian endocervical mucinous borderline tumors arising from pelvic endometriosis

    Energy Technology Data Exchange (ETDEWEB)

    Yeo, Dong Myung; Rha, Sung Eun; Byun, Jae Young; Lee, Ahwon; Kim, Mee Ran [Seoul St. Mary' s Hospital, The Catholic University of Korea, Seoul (Korea, Republic of)

    2013-12-15

    We report MR imaging findings of a rare case of endocervical mucinous borderline tumor (MBT) involving the cul-de-sac and left fallopian tube arising from extensive pelvic endometriosis with pathologic correlation in a 35-year-old woman presented with vague pelvic pain. Endocervical MBT is a type of endometriosis-associated carcinoma. Imaging findings of endocervical MBT are unilocular or oligolocular cystic lesions with enhancing mural nodules, which are different from those of the more common intestinal type MBT.

  8. MR imaging findings of extraovarian endocervical mucinous borderline tumors arising from pelvic endometriosis

    International Nuclear Information System (INIS)

    Yeo, Dong Myung; Rha, Sung Eun; Byun, Jae Young; Lee, Ahwon; Kim, Mee Ran

    2013-01-01

    We report MR imaging findings of a rare case of endocervical mucinous borderline tumor (MBT) involving the cul-de-sac and left fallopian tube arising from extensive pelvic endometriosis with pathologic correlation in a 35-year-old woman presented with vague pelvic pain. Endocervical MBT is a type of endometriosis-associated carcinoma. Imaging findings of endocervical MBT are unilocular or oligolocular cystic lesions with enhancing mural nodules, which are different from those of the more common intestinal type MBT.

  9. Serum levels of N-terminal-pro B-type natriuretic peptide as a diagnostic marker for left ventricular dysfunction in children with end-stage renal disease on hemodialysis

    Directory of Open Access Journals (Sweden)

    Amr Mohamed Zoair

    2016-01-01

    Full Text Available The objective of this study was to determine the diagnostic cutoff value of N-terminal-pro B-type natriuretic peptide (NT-pro BNP as a marker of left ventricular (LV dysfunction in children with end-stage renal disease (ESRD on regular hemodialysis (HD. The study was carried out on thirty children with ESRD on regular HD and thirty healthy controls. Echocardiographic studies were done, including a conventional mode for ejection fraction, fractional shortening, tissue Doppler imaging, and longitudinal global strain by speckle tracking. Serum levels of NT-pro BNP were measured in venous blood samples before and about 30 min after HD by ELISA. Volume status was assessed by calculating interdialytic weight gain %. There were significant higher serum NT-pro BNP levels before HD (mean: 702.3 ± 274.3 ng/L compared to controls (mean: 365.55 ± 76.5 ng/L (P <0.001 and these levels decreased significantly after the HD session (mean: 625.1 ± 117.69 ng/L (P = 0.031. Echocardiographic studies showed a significant impairment of LV function of the patients compared to controls. Patients with LV dysfunction had significant higher serum concentrations of NT-pro BNP compared to patients without dysfunction both before (P = 0.003 and after dialysis (P <0.001. Receiver operating curve demonstrated better prediction of LV dysfunction by NT-pro BNP levels after HD compared to its levels before HD (area under the curve was 0.9 and 0.73, respectively. Using a cutoff value of 630 ng/L, serum NT-pro BNP levels after dialysis were a diagnostic predictor of LV dysfunction with a sensitivity of 86.6%, specificity of 93.3%, positive predictive value of 92.8%, and negative predictive value of 87.5%. Serum NT-pro BNP levels were strongly correlated with the parameters of LV dysfunction in children with ESRD on regular HD. A postdialysis cutoff value of 630 ng/L could serve as a biochemical marker of LV dysfunction in those children regardless of chronic fluid overload.

  10. Pelvic Muscle Rehabilitation: A Standardized Protocol for Pelvic Floor Dysfunction

    Directory of Open Access Journals (Sweden)

    Rodrigo Pedraza

    2014-01-01

    Full Text Available Introduction. Pelvic floor dysfunction syndromes present with voiding, sexual, and anorectal disturbances, which may be associated with one another, resulting in complex presentation. Thus, an integrated diagnosis and management approach may be required. Pelvic muscle rehabilitation (PMR is a noninvasive modality involving cognitive reeducation, modification, and retraining of the pelvic floor and associated musculature. We describe our standardized PMR protocol for the management of pelvic floor dysfunction syndromes. Pelvic Muscle Rehabilitation Program. The diagnostic assessment includes electromyography and manometry analyzed in 4 phases: (1 initial baseline phase; (2 rapid contraction phase; (3 tonic contraction and endurance phase; and (4 late baseline phase. This evaluation is performed at the onset of every session. PMR management consists of 6 possible therapeutic modalities, employed depending on the diagnostic evaluation: (1 down-training; (2 accessory muscle isolation; (3 discrimination training; (4 muscle strengthening; (5 endurance training; and (6 electrical stimulation. Eight to ten sessions are performed at one-week intervals with integration of home exercises and lifestyle modifications. Conclusions. The PMR protocol offers a standardized approach to diagnose and manage pelvic floor dysfunction syndromes with potential advantages over traditional biofeedback, involving additional interventions and a continuous pelvic floor assessment with management modifications over the clinical course.

  11. Comparison of bony dimensions at the level of the pelvic floor in women with and without pelvic organ prolapse

    Science.gov (United States)

    Stein, Tamara A.; Kaur, Gurpreet; Summers, Aimee; Larson, Kindra A.; Delancey, John O. L.

    2010-01-01

    Objective Compare bony pelvis dimensions at the level of pelvic support in women with and without pelvic organ prolapse (POP). Study Design Pelvic floor dimensions of 42 Caucasian women with POP ≥ 1cm beyond the hymen were compared to 42 age and parity-matched women with normal support. Bony landmarks relevant to connective tissue and levator attachments were identified on MRI. Dimensions were independently measured by two examiners and averaged for each subject. Results Measurements (cms) for cases and controls are as follows: Interspinous Diameter, 11.2±0.8 vs. 11.1±0.7, p=0.19; Anterior-Posterior Outlet Diameter, 11.7±0.7 vs. 11.7±0.8, p=0.71; Pubic Symphysis to Ischial Spine - Left, 9.5±0.5 vs. 9.5±0.4, p=0.91; -Right, 9.5±0.4 vs. 9.5±0.5, p=0.81; Sacrococcygeal junction to Ischial Spine - Left, 7.0±0.6 vs. 7.0±0.5, p=0.54; - Right, 7.0±0.6 vs. 6.9±0.4, p=0.32. Conclusion Bony pelvis dimensions are similar at the level of the muscular pelvic floor in Caucasian women with and without POP. PMID:19254580

  12. Digital subtraction angiography in 105 living renal transplant donors

    International Nuclear Information System (INIS)

    Suh, Ho Jong; Oh, Kyung Seung; Kim, So Sun; Huh, Jin Do; Kim, Ho Joon; Chun, Byung Hee; Joh, Young Duck

    1989-01-01

    In order to analyze the number and length of the renal arteries and to evaluate abnormalities of the renal parenchyma and vessel, digital subtraction angiogram images of 105 potential renal donors (45 men and 60 women aged 17-66 years) were studied retrospectively. For the entire series, 31 donors had multiple renal arteries on one side (15 on the left, 11 on the right) and 5 donors on the both sides. 89 donors were family related either parents or siblings of recipients. The estimation of the length of the renal artery was based on the mean height of the second lumbar vertebral body (L2). The right renal artery is significant longer than on the left and measured more than the height of L2 vertebral body in 84 cases on the right and 60 cases on the left. Twenty two donors underwent right nephrectomy due to presence of multiple renal arteries on the left (N=14), proximal bifurcation of left main renal artery (N=3), and young females in reproductive age (N=5). Unexpected abnormalities found with angiogram were seen in 7 cases and they include renal artery stenosis (N=2), renal cysts (N=4) and focal infarction (N=1). In cases of the renal cysts and focal infarction, there were no serious complications related to the abnormalities. It is conclude that intra-arterial digital subtraction angiography is safe and efficient method to image renal anatomy of the potential renal donors

  13. Vertical pelvic ring displacement in pelvic ring injury: Measurements in pelvic outlet radiograph and in cadavers.

    Science.gov (United States)

    Boontanapibul, Krit; Harnroongroj, Thos; Sudjai, Narumol; Harnroongroj, Thossart

    2015-01-01

    Vertical pelvic ring displacement (VPRD) is a serious injury and needs assessment. Pelvic outlet radiographs are routinely taken. However, relationship of radiographic and actual VPRD is still in question. Thus, measurement of VPRD from pelvic radiographs was studied. 2 dry pelvic bones and 1 sacrum from same cadaver was reconstructed to be the pelvic ring. Five specimens were enrolled. 10, 20 and 30 mm vertical displacement of right pelvic bone was performed at levels of sacroiliac joint and pubic symphysis for representing right VPRD. Then, the pelvis was set sacral inclination at 60° from X-ray table for outlet and anteroposterior pelvic radiographs. Right VPRD was measured by referring to superior most pelvic articular surface of both sacroiliac joints and sacral long axis. Radiographic VPRD and actual displacement were analyzed by Pearson correlation coefficient at more than 0.90 for the strong correlation and strongly significant simple regression analysis was set at P outlet and anteroposterior pelvic views at 10 mm actual displacement were 20.12 ± 1.98 and 4.08 ± 3.76 mm, at 20 mm were 40.31 ± 1.97 and 9.94 ± 7.27 mm and at 30 mm were 58.56 ± 2.53 and 11.29 ± 2.89 mm. Statistical analyses showed that radiographic VPRD from pelvic outlet view is 1.95 times of actual displacement with strong correlation at 0.992 coefficient and strongly significant regression analysis (P outlet radiograph provides efficient measurement of VPRD with 2 times of actual displacement.

  14. Post Pelvic Radiotherapy Bony Changes

    Energy Technology Data Exchange (ETDEWEB)

    Huh, Seung Jae [Samsung Medical Center, Seoul (Korea, Republic of)

    2009-03-15

    There has been recent interest in radiation-induced bone injury in clinical conditions, especially for pelvic insufficiency fracture (PIF). A PIF is caused by the effect of normal or physiological stress on bone with demineralization and decreased elastic resistance. Pelvic radiotherapy (RT) can also contribute to the development of a PIF. A PIF has been regarded as a rare complication with the use of megavoltage equipment. However, recent studies have reported the incidence of PIFs as 8.2{approx}20% after pelvic RT in gynecological patients, an incidence that was higher than previously believed. The importance of understanding a PIF lies in the potential for misdiagnosis as a bony metastasis. If patients complain of pelvic pain after whole-pelvis radiation therapy, the presence of a PIF must be considered in the differential diagnosis. The use of multibeam arrangements and conformal RT to reduce the volume and dose of irradiated pelvic bone can be helpful to minimize the risk of fracture. In addition to a PIF, osteonecrosis and avascular necrosis of the femoral head can develop after radiation therapy. Osteoradionecrosis of the pelvic bone is a clinical diagnostic challenge that must be differentiated from an osseous metastasis. A post-radiation bone sarcoma can result as a long-term sequela of pelvic irradiation for uterine cervical cancer.

  15. Abdominal and Pelvic CT

    Medline Plus

    Full Text Available ... objects, including jewelry, eyeglasses, dentures and hairpins, may affect the CT images and should be left at ... of the examination the same way that it affects photographs. If contrast material is used, depending on ...

  16. Abdominal and Pelvic CT

    Medline Plus

    Full Text Available ... hours prior to your exam. Leave jewelry at home and wear loose, comfortable clothing. You may be ... the CT images and should be left at home or removed prior to your exam. You may ...

  17. Renal imaging diagnosis by computed tomography

    International Nuclear Information System (INIS)

    Nishitani, Hiromu

    1984-01-01

    The sizes of the kidneys of 96 persons without known renal diseases were measured using computed tomography. The average renal length consisted of 10 transverse sections, each 10 mm thick, with a standard deviation of 1 such section. The mean renal width was 61 +- 6.8 mm on the left, and 64 +- 6.4 mm on the right. The mean renal thickness was 51 +- 6.1 mm on the left, and 49 +- 6.9 mm on the right. The renal parenchyma averaged 14 +- 2.2 mm in thickness, regardless of side or sex. Measurement errors were estimated to be approximately 10 percent. There were no significant differences in renal length according to CT and angiography. Renal measurements determined by CT are useful in predicting vital kidney sizes. The CT findings among 114 patients with various renal diseases were compared with results of their excretory urographic and/or angiographic studies. In nearly all instances, CT was superior to excretory urography in detecting renal diseases. It was unnecessary to confirm renal abnormalities detected by CT using excretory urography. CT compared favorably with angiography in the definitive diagnostic imaging and staging of renal cell carcinomas. CT is destined to play an important role in the diagnostic imaging of renal diseases. (author)

  18. Primary renal angiosarcoma: a case report and review of the literature.

    Science.gov (United States)

    Tsuda, N; Chowdhury, P R; Hayashi, T; Anami, M; Iseki, M; Koga, S; Matsuya, F; Kanetake, H; Saito, Y; Horita, Y

    1997-11-01

    Primary renal angiosarcoma is very rare. To our knowledge, only 15 cases have been reported to date. A 77-year-old Japanese man with a unilateral kidney presented with massive hematuria followed by renal failure. A renal tumor was suspected and a left nephrectomy was performed. The histopathological diagnosis was angiosarcoma of the kidney. A hemorrhagic tumor measuring 10 x 5 cm and clotted blood was found in the medullary area. The atypical tumor cells had a sinusoidal and solid appearance, and showed immunohistochemically positive reactions for some of the endothelial markers. The patient died about 21 months after the nephrectomy and the autopsy revealed massive metastases to the liver and retroperitoneum. One of the differential diagnoses of the case was angiomyolipoma, because the tumor cells were relatively bland in their histological appearance with entrapped fat cells in the pelvic area. Fifteen case reports with titles that included the term 'hemangiosarcoma/angiosarcoma', 'hemangioendothelioma/endothelioma' or 'vascular sarcoma' of the kidney were reviewed and compared to the present case.

  19. Determinants of renal shape in chronic kidney disease patients.

    Science.gov (United States)

    Nakazato, Takashi; Ikehira, Hiroo; Imasawa, Toshiyuki

    2016-10-01

    The determinants of renal shape are not well established. The purpose of this study was to investigate the relationship between the renal shape, as measured by ultrasound, and the clinical characteristics in chronic kidney disease (CKD) patients. The study included 121 CKD patients who had undergone kidney biopsy. The renal shape was defined by: (1) the renal shape index: renal length/(renal width + renal thickness) and (2) the renal width/length. IgA nephritis patients (excluding patients with diabetes), comprised the largest subgroup (n = 49) and were analyzed separately. The correlation analyses and two-sample Student's t test results showed that age, eGFR, BMI, cortex volume fraction measured by MRI (cortex volume/renal volume), percentage of global sclerosis, weight, sex, hypertension and diabetes were significantly correlated with the renal shape in both kidneys. In a stepwise multiple linear regression analysis, old age and high BMI were independently associated with plump kidney. As for the left renal shape index, low cortex volume fraction was also independently associated with plump kidney. In the IgA nephritis patient subgroup, the cortex volume fraction was the most significant factor contributing to the left renal shape index (r = 0.50, p renal shape than renal function in CKD patients. The left renal cortex volume fraction was also an independent determinant and a more important factor in IgA nephritis patients.

  20. An Atraumatic Symphysiolysis with a Unilateral Injured Sacroiliac Joint in a Patient with Cushing's Disease: A Loss of Pelvic Stability Related to Ligamentous Insufficiency?

    OpenAIRE

    H?ch, Andreas; Pieroh, Philipp; Dehghani, Faramarz; Josten, Christoph; B?hme, J?rg

    2016-01-01

    Glucocorticoids are well known for altering bone structure and elevating fracture risk. Nevertheless, there are very few reports on pelvic ring fractures, compared to other bones, especially with a predominantly ligamentous insufficiency, resulting in a rotationally unstable pelvic girdle. We report a 39-year-old premenopausal woman suffering from an atraumatic symphysiolysis and disruption of the left sacroiliac joint. She presented with external rotational pelvic instability and immobilizat...

  1. Gluteal Compartment Syndrome Secondary to Pelvic Trauma

    Directory of Open Access Journals (Sweden)

    Fernando Diaz Dilernia

    2016-01-01

    Full Text Available Gluteal compartment syndrome (GCS is extremely rare when compared to compartment syndrome in other anatomical regions, such as the forearm or the lower leg. It usually occurs in drug users following prolonged immobilization due to loss of consciousness. Another possible cause is trauma, which is rare and has only few reports in the literature. Physical examination may show tense and swollen buttocks and severe pain caused by passive range of motion. We present the case of a 70-year-old man who developed GCS after prolonged anterior-posterior pelvis compression. The physical examination revealed swelling, scrotal hematoma, and left ankle extension weakness. An unstable pelvic ring injury was diagnosed and the patient was taken to surgery. Measurement of the intracompartmental pressure was measured in the operating room, thereby confirming the diagnosis. Emergent fasciotomy was performed to decompress the three affected compartments. Trauma surgeons must be aware of the possibility of gluteal compartment syndrome in patients who have an acute pelvic trauma with buttock swelling and excessive pain of the gluteal region. Any delay in diagnosis or treatment can be devastating, causing permanent disability, irreversible loss of gluteal muscles, sciatic nerve palsy, kidney failure, or even death.

  2. Fulminant Staphylococcus lugdunensis septicaemia following a pelvic varicella-zoster virus infection in an immune-deficient patient: a case report

    Directory of Open Access Journals (Sweden)

    Woznowski M

    2010-09-01

    Full Text Available Abstract Introduction The deadly threat of systemic infections with coagulase negative Staphylococcus lugdunensis despite an appropriate antibiotic therapy has only recently been recognized. The predominant infectious focus observed so far is left-sided native heart valve endocarditis, but bone and soft tissue infections, septicaemia and vascular catheter-related bloodstream infections have also been reported. We present a patient with a fatal Staphylococcus lugdunensis septicaemia following zoster bacterial superinfection of the pelvic region. Case presentation A 71-year old male diagnosed with IgG kappa plasmocytoma presented with a conspicuous weight loss, a hypercalcaemic crisis and acute renal failure. After initiation of haemodialysis treatment his condition improved rapidly. However, he developed a varicella-zoster virus infection of the twelfth thoracic dermatome requiring intravenous acyclovir treatment. Four days later the patient presented with a fulminant septicaemia. Despite an early intravenous antibiotic therapy with ciprofloxacin, piperacillin/combactam and vancomycin the patient died within 48 hours, shortly before the infective isolate was identified as Staphylococcus lugdunensis by polymerase chain reaction. Conclusion Despite S. lugdunensis belonging to the family of coagulase-negative staphylococci with an usually low virulence, infections with S. lugdunensis may be associated with an aggressive course and high mortality. This is the first report on a Staphylococcus lugdunensis septicaemia following a zoster bacterial superinfection of the pelvic region.

  3. Spine lateral flexion strength development differences between exercises with pelvic stabilization and without pelvic stabilization

    Science.gov (United States)

    Straton, Alexandru; Gidu, Diana Victoria; Micu, Alexandru

    2015-02-01

    Poor lateral flexor muscle strength can be an important source of lumbar/thoracic back pain in women. The purpose of this study was to evaluate pelvic stabilization (PS) and no pelvic stabilization (NoPS) lateral flexion strength exercise training on the development of isolated right and left lateral flexion strength. Isometric torque of the isolated right and left lateral flexion muscles was measured at two positions (0° and 30° opposed angle range of motion) on 42 healthy women before and after 8 weeks of PS and NoPS lateral flexion strength exercise training. Subjects were assigned in three groups, the first (n=14) trained 3 times/week with PS lateral flexion strength exercise, the second (n=14) trained 3 times/week with NoPS lateral flexion strength exercise and the third (control, n=14) did not train. Post training isometric strength values describing PS and NoPS lateral flexion strength improved in greater extent for the PS lateral flexion strength exercise group and in lesser extent for the NoPS lateral flexion strength exercise group, in both angles (pstrength exercises; NoPS lateral flexion strength exercises can be an effective way of training for the spine lateral flexion muscles, if there is no access to PS lateral flexion strength training machines.

  4. Renal trauma in occult ureteropelvic junction obstruction: CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Sebastia, M.C.; Rodriguez-Dobao, M.; Quiroga, S.; Pallisa, E.; Martinez-Rodriguez, M.; Alvarez-Castells, A. [Dept. of Radiology, Hospital General Universitari Vall d`Hebron, Barcelona (Spain)

    1999-05-01

    The aim of this study was to present CT findings of occult ureteropelvic junction obstruction in patients with renal trauma and to describe the clinical signs and singular CT features that are characteristically observed with trauma and are relevant to management of these patients. We retrospectively reviewed 82 helical CT studies in patients with renal trauma referred to our institution. We found 13 cases of occult preexisting renal pathology, six of which were occult ureteropelvic junction obstructions. The clinical presentation, radiologic findings of trauma according to the Federle classification, and CT findings of obstructed ureteropelvic junction are presented. We found three category-I lesions (one in a horseshoe kidney), two of them treated with nephrostomy because of increased ureteropelvic junction obstruction due to pelvic clots; two category-II lesions (parenchymal and renal pelvis lacerations) that had presented only with microhematuria; and one category-IV lesion (pelvic laceration alone). Pelvic extension was demonstrated in all the cases with perirenal collections. The CT studies in all the cases with suspected ureteropelvic junction obstruction showed decreased parenchymal thickness and enhancement, and dilatation of the renal pelvis and calyx, with a normal ureter. Computed tomography can provide information to confidently diagnose underlying ureteropelvic junction obstruction in renal trauma, categorize the traumatic injury (at times clinically silent) and facilitate proper management according to the singularities observed, such us rupture of the renal pelvis alone (Federle category IV) and increasing ureteropelvic obstruction due to clots which can be decompressed by nephrostomy. (orig.) With 6 figs., 3 tabs., 13 refs.

  5. Pelvic Inflammatory Disease (For Teens)

    Science.gov (United States)

    ... might cause ongoing pelvic pain, infertility, or an ectopic pregnancy. What Are the Symptoms of PID? PID can ... has more of a chance of being infertile. Ectopic pregnancy. If a girl who has had PID does ...

  6. Sciatica due to pelvic hematoma: case report

    Directory of Open Access Journals (Sweden)

    Kocaman Umit

    2016-12-01

    Full Text Available Sciatica is defined as pain in the sciatic nerve distribution. The most common reason of sciatica is radiculopathy due to lumbar disc hernia. Other causes can be congenital, acquired, infectious, neoplastic, or inflammatory. The piriformis syndrome is another cause. The pain starts in an insidious manner when the cause of sciatica is an extraspinal tumor. It is intermittent at first but a constant and progressive pain that does not decrease with position or rest gradually develops in all patients. The possibility of an intraabdominal or pelvic mass should always be considered and the relevant tests requested when the cause of the sciatica cannot be explained. We present an 83-year-old male who presented with non-traumatic and non-vascular lumbosacral plexopathy due to a large hematoma in the left adductor muscle following the use of warfarin sodium.

  7. Pelvic-peritoneal tuberculosis mimicking ovarian cancer

    International Nuclear Information System (INIS)

    Imtiaz, S.; Siddiqui, N.

    2012-01-01

    Pelvic-peritoneal tuberculosis is a common extrapulmonary site in young females mimicking an advanced ovarian malignancy. We present 2 cases with the classical triad of advanced-stage ovarian carcinoma-ascites, abdominopelvic masses and elevated serum CA-125 levels. Laparoscopic examination revealed peritoneal nodules which on biopsy showed granulomatous inflammation and no malignant cells. Patients were started on anti-tuberculous therapy and on follow-up their symptoms as well as CA-125 levels normalized. Medical awareness of peritoneal tuberculosis is lacking and many young women with this disease undergo unnecessary extended surgery. Diagnostic laparoscopy combined with peritoneal biopsy seems to be a sufficient and safe method to provide a definitive diagnosis for this curable infection. If left untreated, the disease may disseminate and result in significant organ dysfunctions particularly infertility. (author)

  8. The use of pelvic fins for benthic locomotion during foraging behavior in Potamotrygon motoro (Chondrichthyes: Potamotrygonidae

    Directory of Open Access Journals (Sweden)

    Akemi Shibuya

    2015-06-01

    Full Text Available Synchronized bipedal movements of the pelvic fins provide propulsion (punting during displacement on the substrate in batoids with benthic locomotion. In skates (Rajidae this mechanism is mainly generated by the crural cartilages. Although lacking these anatomical structures, some stingray species show modifications of their pelvic fins to aid in benthic locomotion. This study describes the use of the pelvic fins for locomotory performance and body re-orientation in the freshwater stingray Potamotrygon motoro (Müller & Henle, 1841 during foraging. Pelvic fin movements of juvenile individuals of P. motoro were recorded in ventral view by a high-speed camera at 250-500 fields/s-1. Potamotrygon motoro presented synchronous, alternating and unilateral movements of the pelvic fins, similar to those reported in skates. Synchronous movements were employed during straightforward motion for pushing the body off the substrate as well as for strike feeding, whereas unilateral movements were used to maneuver the body to the right or left during both locomotion and prey capture. Alternating movements of the pelvic fins are similar to bipedal movements in terrestrial and semi-aquatic tetrapods. The pelvic fins showed coordinated movements during feeding even when stationary, indicating that they have an important function in maintaining body posture (station holding during prey capture and manipulation. The use of pelvic fins during prey stalking may be advantageous because it results in less substrate disturbance when compared to movements generated by pectoral fin undulation. The range of pelvic fin movements indicates more complex control and coordination of the pelvic radial muscles.

  9. Renal angiomyolipoma

    DEFF Research Database (Denmark)

    Holm-Nielsen, P; Sørensen, Flemming Brandt

    1988-01-01

    Renal angiomyolipoma is a rare lesion composed of smooth muscle cells, adipose tissue and abnormal vessels. It is currently classified as a benign, non-epithelial renal tumor. It has a high incidence in patients suffering from tuberous sclerosis but is more frequently found as an isolated renal...... lesion. Three cases of renal angiomyolipoma, 2 of which underwent perfusion-fixation, were studied by electron microscopy to clarify the cellular composition of this lesion. In the smooth muscle cells abundant accumulation of glycogen was found, whereas the lipocytes disclosed normal ultrastructural......-specific vesicular structures. These findings suggest a secondary vascular damage, i.e. the thickened vessels may not be a primary, integral part of renal angiomyolipoma. Evidence of a common precursor cell of renal angiomyolipoma was not disclosed. It is concluded that renal angiomyolipoma is a hamartoma composed...

  10. Relation of Renal Function with Left Ventricular Systolic Function and NT-proBNP Level and Its Prognostic Implication in Heart Failure with Preserved versus Reduced Ejection Fraction: an analysis from the Korean Heart Failure (KorHF) Registry.

    Science.gov (United States)

    Park, Chan Soon; Park, Jin Joo; Oh, Il-Young; Yoon, Chang-Hwan; Choi, Dong-Ju; Park, Hyun-Ah; Kang, Seok-Min; Yoo, Byung-Su; Jeon, Eun-Seok; Kim, Jae-Joong; Cho, Myeong-Chan; Chae, Shung Chull; Ryu, Kyu-Hyung; Oh, Byung-Hee

    2017-09-01

    The relationship between ejection fraction (EF), N-terminal pro-brain natriuretic peptide (NT-proBNP) levels and renal function is unknown as stratified by heart failure (HF) type. We investigated their relation and the prognostic value of renal function in heart failure with preserved ejection fraction (HFpEF) vs. reduced ejection fraction (HFrEF). NT-proBNP, glomerular filtration rate (GFR), and EF were obtained in 1,932 acute heart failure (AHF) patients. HFrEF was defined as EFrenal dysfunction as GFRrenal dysfunction: 30≤GFRrenal dysfunction: GFRrenal dysfunction did not differ between HFpEF and HFrEF (49% vs. 52%, p=0.210). Patients with renal dysfunction had higher 12-month mortality in both HFpEF (7.9% vs. 15.2%, log-rank p=0.008) and HFrEF (8.6% vs. 16.8%, log-rank prenal dysfunction was an independent predictor of 12-month mortality (hazard ratio [HR], 2.08; 95% confidence interval [CI], 1.40-3.11). When stratified according to EF: the prognostic value of severe renal dysfunction was attenuated in HFpEF patients (HR, 1.46; 95% CI, 0.66-3.21) contrary to HFrEF patients (HR, 2.43; 95% CI, 1.52-3.89). In AHF patients, the prevalence of renal dysfunction did not differ between HFpEF and HFrEF patients. However, the prognostic value of renal dysfunction was attenuated in HFpEF patients.

  11. Incorporating pelvic/vaginal reconstruction into radical pelvic surgery.

    Science.gov (United States)

    Fowler, Jeffrey M

    2009-10-01

    The objective of this review is to discuss the more common surgical scenarios that often require pelvic/vaginal reconstruction with an emphasis on incorporating reconstructive options into the pelvic exenteration. A review of the literature regarding pelvic/vaginal reconstruction in patients undergoing radical pelvic surgery was performed and supplemented with the authors' own experience. Reconstructive surgical procedures are often necessary with outcome goals that include any combination of enhanced wound healing, decrease in acute and chronic morbidity, and restoration of anatomic form and function. Many reconstruction techniques are available including, but not limited to, skin grafting, simple tissue transposition flaps, fasciocutaneous flaps, and myocutaneous flaps. It is extremely important that the gynecologic oncologist be proficient with more than one of the reconstructive options available to address the various pelvic/vaginal defects one may encounter. There is a wide range in the complexity of surgical situations requiring reconstruction. The pelvic exenteration in the previously radiated patient offers the highest level of challenge in terms of pre-operative planning, intra-operative decision-making and surgical skills. Vaginal reconstruction for sexual intercourse may be a priority for some patients, however pelvic/vaginal reconstruction plays a major role in facilitating wound healing, minimizing significant morbidity, and improving patient quality of life and functional outcomes. The gynecologic oncologist is best suited to orchestrate this multifaceted surgical process. It is extremely important that the gynecologic oncologist be well versed in the reconstructive options available in order that it is optimally planned and effected at the primary surgical procedure.

  12. Trigeminal perineural spread of renal cell carcinoma

    International Nuclear Information System (INIS)

    Hornik, Alejandro; Rosenblum, Jordan; Biller, Jose

    2012-01-01

    A 55-year-old man had a five-day history of “pins and needles” sensation on the left chin. Examination showed decreased pinprick sensation on the territory of the left mandibular branch of the trigeminal nerve. Brain magnetic resonance imaging (MRI) with gadolinium showed enhancement involving the left mandibular branch. Computed tomography (CT) of the chest, abdomen, and pelvis showed a left kidney mass diagnosed as renal carcinoma following nephrectomy. The “numb-chin” syndrome heralds or accompanies systemic malignancies. Trigeminal perineural spread has been well-documented in head and neck neoplasms, however, to our knowledge, it has not been reported in renal neoplasms. (author)

  13. Pelvic Floor Dysfunction in Aging Women

    Directory of Open Access Journals (Sweden)

    Gin-Den Chen

    2007-12-01

    Full Text Available The occurrence of pelvic floor dysfunction may increase steadily during the aging process in women. Pelvic floor dysfunction may be associated with dysfunctions of micturition, defecation, prolapse, and sex. The natural history and mechanism of pelvic floor dysfunction in aged women are not well understood or explored. In this article, we review the effect of age on the prevalence of pelvic floor dysfunction and on the structural and functional changes of the lower urinary tract, anorectum and pelvic floor. Altogether, the aging process has a negative impact on either the function or structure of the lower urinary tract, anorectum and pelvic floor in women.

  14. Improved cardiac function after renal transplantation.

    OpenAIRE

    Fleming, S. J.; Caplin, J. L.; Banim, S. O.; Baker, L. R.

    1985-01-01

    There are few reports of the outcome of renal transplantation in patients with severe left ventricular (LV) impairment. We describe three men with chronic disabling heart failure associated with LV dysfunction in whom a remarkable improvement in cardiac function followed renal transplantation. Transplantation may offer the prospect of successful rehabilitation in these circumstances. Undue pessimism as to the prognosis in such patients is unwarranted.

  15. Role of the renal sympathetic nervous system in mediating renal ischaemic injury-induced reductions in renal haemodynamic and excretory functions.

    Science.gov (United States)

    Salman, Ibrahim M; Ameer, Omar Z; Sattar, Munavvar A; Abdullah, Nor A; Yam, Mun F; Najim, Hafsa S; Khan, Abdul Hye; Johns, Edward J

    2010-04-01

    We investigated the role of renal sympathetic innervation in the deterioration of renal haemodynamic and excretory functions during the early post-ischaemic phase of renal ischaemia/reperfusion injury. Anaesthetised male Sprague-Dawley rats were subjected to unilateral renal ischaemia by clamping the left renal artery for 30 min followed by reperfusion. Following acute renal denervation clearance experiments were performed. In a different set of experiments, the renal nerves were electrically stimulated at increasing frequencies and responses in renal blood flow and renal vascular resistance were recorded. Denervated post-ischaemic acute renal failure (ARF) rats showed higher urine flow rate, absolute and fractional sodium excretions, urinary sodium to urinary potassium, glomerular filtration rate and basal renal blood flow but lower basal renal vascular resistance (all p 0.05 vs innervated ARF rats). The rise in mean arterial pressure and renal vasoconstrictor response to renal nerve stimulation were blunted in denervated ischaemic ARF rats (all p < 0.05 vs innervated ARF rats). Renal histopathology in denervated ARF rats manifested a significantly lower medullary congestion, inflammation and tubular injury compared to innervated counterparts (p < 0.05 vs innervated ARF rats). The findings strongly suggest the involvement of renal sympathetic tone in the post-ischaemic events of ischaemic ARF, as the removal of its action to a degree ameliorated the post-ischaemic renal dysfunctions.

  16. Pelvic Pheochromocytoma Mimicking as Urinary Bladder Pheochromocytoma: Looking Beyond the Obvious

    Directory of Open Access Journals (Sweden)

    Santosh Kumar

    2014-01-01

    Full Text Available Pheochromocytomas located outside the adrenal glands are called paragangliomas. A pelvic location is rare, the most common location for a paraganglioma being the retroperitoneal space. Paragangliomas arise from neural crest cells. Pelvic pheochromocytomas may mimic urinary bladder pheochromocytomas on imaging studies. Patients may present with hypertensive crisis during micturition. We present a 26-year-old female who presented to us with accelerated hypertension with episodes of severe headache and palpitation during micturition. Based on imaging studies, she was diagnosed to have a urinary bladder pheochromocytoma. However, on exploration, the patient was found to have an extravesical pheochromocytoma arising from the left posterolateral pelvic wall, which was excised while preserving the bladder. We present this case report as pelvic pheochromocytomas can mimic bladder pheochromocytomas and are difficult to differentiate on radiological imaging and can lead to inadvertent cystectomy.

  17. Pelvic Venous Variations in Patients with Congenital Inferior Vena Cava Anomalies: Classification with Computed Tomography

    International Nuclear Information System (INIS)

    Morita, S.; Higuchi, M.; Saito, N.; Mitsuhashi, N.

    2007-01-01

    Background: Pelvic venous variations of congenital inferior vena cava (IVC) anomalies that have the potential to cause problems during related surgery and interventional radiology are not fully appreciated. Purpose: To classify pelvic venous variations of congenital IVC anomalies using computed tomography (CT). Material and Methods: CT images for 36 patients with congenital IVC anomalies were retrospectively reviewed. Pelvic venous variations were classified with regard to the relationship with the iliac veins and the presence of interiliac communication. Results: Pelvic venous variations were classified into eight types. One azygous continuation displayed normal connection with the bilateral common iliac veins (CIV) (type 1). Of 28 double IVCs, 11 (39.3%) displayed no interiliac communication (type 2a), five (17.9%) displayed interiliac communication from the left CIV (type 2b), one (3.6%) had communication from the right CIV (type 2c), six (21.4%) had communication from the left internal iliac vein (IIV) (type 2d), and five (17.9%) had communication from the right IIV (type 2e). Six left IVCs displayed symmetrical-to-normal connection with the bilateral CIV (type 3). One absence of infrarenal IVC displayed no connection with the CIV (type 4). Conclusion: Eight types of pelvic venous variations of congenital IVC anomalies were classified using CT

  18. Testicular artery arising from an aberrant right renal artery | Suluba ...

    African Journals Online (AJOL)

    This case report we discovered the rare variation of the origin of the right testicular artery arising from the right aberrant renal artery with double renal artery irrigating both left and right kidneys. These variations in the testicular arteries and renal arteries have implication to surgical procedures such as orchidopexy repair for ...

  19. Functional anatomy of pelvic floor.

    Science.gov (United States)

    Rocca Rossetti, Salvatore

    2016-03-31

    Generally, descriptions of the pelvic floor are discordant, since its complex structures and the complexity of pathological disorders of such structures; commonly the descriptions are sectorial, concerning muscles, fascial developments, ligaments and so on. On the contrary to understand completely nature and function of the pelvic floor it is necessary to study it in the most unitary view and in the most global aspect, considering embriology, philogenesy, anthropologic development and its multiple activities others than urological, gynaecological and intestinal ones. Recent acquirements succeeded in clarifying many aspects of pelvic floor activity, whose musculature has been investigated through electromyography, sonography, magnetic resonance, histology, histochemistry, molecular research. Utilizing recent research concerning not only urinary and gynecologic aspects but also those regarding statics and dynamics of pelvis and its floor, it is now possible to study this important body part as a unit; that means to consider it in the whole body economy to which maintaining upright position, walking and behavior or physical conduct do not share less than urinary, genital, and intestinal functions. It is today possible to consider the pelvic floor as a musclefascial unit with synergic and antagonistic activity of muscular bundles, among them more or less interlaced, with multiple functions and not only the function of pelvic cup closure.

  20. Functional anatomy of pelvic floor

    Directory of Open Access Journals (Sweden)

    Salvatore Rocca Rossetti

    2016-03-01

    Full Text Available Generally, descriptions of the pelvic floor are discordant, since its complex structures and the complexity of pathological disorders of such structures; commonly the descriptions are sectorial, concerning muscles, fascial developments, ligaments and so on. On the contrary to understand completely nature and function of the pelvic floor it is necessary to study it in the most unitary view and in the most global aspect, considering embriology, philogenesy, anthropologic development and its multiple activities others than urological, gynaecological and intestinal ones. Recent acquirements succeeded in clarifying many aspects of pelvic floor activity, whose musculature has been investigated through electromyography, sonography, magnetic resonance, histology, histochemistry, molecular research. Utilizing recent research concerning not only urinary and gynecologic aspects but also those regarding statics and dynamics of pelvis and its floor, it is now possible to study this important body part as a unit; that means to consider it in the whole body economy to which maintaining upright position, walking and behavior or physical conduct do not share less than urinary, genital, and intestinal functions. It is today possible to consider the pelvic floor as a musclefascial unit with synergic and antagonistic activity of muscular bundles, among them more or less interlaced, with multiple functions and not only the function of pelvic cup closure.

  1. RENAL CRYOABLATION

    Directory of Open Access Journals (Sweden)

    A. V. Govorov

    2012-01-01

    Full Text Available Renal cryoablation is an alternative minimally-invasive method of treatment for localized renal cell carcinoma. The main advantages of this methodology include visualization of the tumor and the forming of "ice ball" in real time, fewer complications compared with other methods of treatment of renal cell carcinoma, as well as the possibility of conducting cryotherapy in patients with concomitant pathology. Compared with other ablative technologies cryoablation has a low rate of repeat sessions and good intermediate oncological results. The studies of long-term oncological and functional results of renal cryoablation are presently under way.

  2. Renal cell carcinoma in a horseshoe kidney and preoperative superselective renal artery embolization: a case report

    International Nuclear Information System (INIS)

    Kim, Tae Hoon

    2005-01-01

    Only rarely is renal cell carcinoma encountered in a horseshoe kidney. This is a case report on renal cell carcinoma in a horseshoe kidney, in which superselective renal artery embolization was performed preoperatively. CT and digital subtraction angiography revealed a horseshoe kidney with a 3-cm tumor in the left side. Superselective renal artery embolization of the tumor was performed as a prerequisite procedure for the organ-preserving surgery of simple enucleation. Preoperative superselective renal artery embolization can be an effective tool to facilitate organ-preserving surgery in a horseshoe kidney

  3. Development and testing of a pelvic goniometer designed to measure pelvic tilt and hip flexion.

    Science.gov (United States)

    Sprigle, Stephen; Flinn, Nannette; Wootten, Mary; McCorry, Stephanie

    2003-06-01

    To determine the reliability and validity of a pelvic goniometer designed to measure the pelvic tilt and hip flexion during seated posture. Assessment of the seated posture requires measurement of the pelvis and hip. Determining accurate pelvic tilt and hip flexion angles during sitting is often difficult using standard techniques. A pelvic goniometer has been designed to measure pelvic tilt and hip flexion angle of persons in a seated posture. VALIDATION of the pelvic goniometer was done radiographically. Ten male volunteers sat in three postures--erect, forward or anterior tilt, and posterior tilt. Pelvic tilt and hip angle were recorded using radiographs and the pelvic goniometer. Reliability of pelvic and conventional goniometers was done using seated nondisabled subjects with physical therapists performing measurements. the average differences and correlation between the pelvic goniometer and radiographic measures were as follows--pelvic tilt: -4.9 degrees, 0.93; hip angle 1.2 degrees, 0.81. Reliability: average range of hip angle across three measures was about 3 degrees for both goniometers. The data indicate that the pelvic goniometer has utility in measuring pelvic tilt and hip angle, especially within the seated posture. Because it measures both pelvic tilt and hip angle, the pelvic goniometer has an advantage over conventional goniometers that only measure the latter. A valid and reliable tool that measures pelvic tilt and hip angle of persons in a seated posture is needed for clinical research and practice. Its applications include wheelchair seating evaluations and ergonomic assessments of seated workers.

  4. How Are Pelvic Floor Disorders Diagnosed?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print How are pelvic floor disorders diagnosed? A physical exam may be all ... fee ). This test is used to evaluate the pelvic floor and rectum while the patient is having a ...

  5. Pelvic Inflammatory Disease (PID) Treatment and Care

    Science.gov (United States)

    ... Search Form Controls Cancel Submit Search the CDC Pelvic Inflammatory Disease (PID) Note: Javascript is disabled or is not supported ... Twitter STD on Facebook Sexually Transmitted Diseases (STDs) Pelvic Inflammatory Disease (PID) Treatment and Care Recommend on Facebook Tweet ...

  6. Pelvic splenosis. Clinical case presentation and literature review

    International Nuclear Information System (INIS)

    Schalch Ponce de Leon, J.M.; Rivera B, B.; Garcia O, R.

    2005-01-01

    A feminine patient of 31 years primigravidas with pregnancy of 6 weeks of gestation by FUM. Splenoctomy antecedent 20 years ago by splenic traumatic rupture. It enters to the service of Gynecology for sudden and intense pelvic pain in iliac left fossa and scarce trans vaginal bled. Ultrasound reports uterine cavity without gestational sack, mass of 3.5x1.4 cm in right annex. She is carried out to laparoscopy with pre surgical diagnosis of 'right ectopic pregnancy'. During the surgery its are found data that indicate probable splenosis in bottom of right sack. It was carried out at simple and contrasted TAC that show vascularized solid tumoration accustomed in bottom of right sack. The hepatosplenic scintillography with colloidal sulfide labelled with 99m Tc corroborate the diagnostic of pelvic and abdominal splenosis. (Author)

  7. Biomechanics of the pelvic floor musculature

    OpenAIRE

    Janda, S.

    2006-01-01

    The present thesis was motivated by two main goals. The first research goal of the thesis was to understand the complex biomechanical behaviour of the pelvic floor muscles. The second goal was to study the mechanism of the pelvic organ prolapse (genital prolapse). The pelvic floor in humans is a very complex muscular structure. It is largely responsible for supporting both pelvic and abdominal organs and acts synergistically with the striated muscle of the anterior abdominal wall to generate ...

  8. Predicting The Fragility Of Renal Calculi In Response To Shock ...

    African Journals Online (AJOL)

    ray film of the kidneys, ureters and bladder (KUB) area as predictors of stone fragility during shock wave lithotripsy (SWL). Patients and Methods: This prospective study included 336 patients who had a single renal pelvic stone .20 mm and ...

  9. ARE LEFT HANDED SURGEONS LEFT OUT?

    OpenAIRE

    SriKamkshi Kothandaraman; Balasubramanian Thiagarajan

    2012-01-01

    Being a left-handed surgeon, more specifically a left-handed ENT surgeon, presents a unique pattern of difficulties.This article is an overview of left-handedness and a personal account of the specific difficulties a left-handed ENT surgeon faces.

  10. Early development of the human pelvic diaphragm

    NARCIS (Netherlands)

    Koch, Wijnandus Franciscus Robertus Maria

    2006-01-01

    The last decade an increasing interest in the pelvic floor can be observed in medical sciences. The lack of data on the development of the human pelvic floor is striking. The early development of the human pelvic diaphragm was studied. Materials and methodsUse was made of 38 human embryos and

  11. Biomechanics of the pelvic floor musculature

    NARCIS (Netherlands)

    Janda, S.

    2006-01-01

    The present thesis was motivated by two main goals. The first research goal of the thesis was to understand the complex biomechanical behaviour of the pelvic floor muscles. The second goal was to study the mechanism of the pelvic organ prolapse (genital prolapse). The pelvic floor in humans is a

  12. Office Evaluation of Pelvic Pain.

    Science.gov (United States)

    Bennis, Stacey; Hwang, Sarah

    2017-08-01

    The history and physical examination are important keys to diagnosis and treatment of patients with chronic pelvic pain. The comprehensive history should include questioning regarding patient's pain complaint and a thorough history and review of any body system that may be involved, including neuromusculoskeletal, obstetric, gynecologic, gastrointestinal, urologic, dermatologic, infectious, oncologic, and psychiatric. The physical examination should also follow a focused systems-based approach and includes examination of gastrointestinal, dermatologic, neurologic, and musculoskeletal (including lumbosacral spine, sacroiliac joints, pelvis, and hips) systems, and the pelvic floor (internal and external examination, including neuromuscular anatomy). Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Renal and perirenal non-Hodgkin's lymphoma: CT findings

    International Nuclear Information System (INIS)

    Lee, Seon Kyu; Kim, Seung Hyup; Lee, Goo; Choi, Byeung In; Han, Man Chung

    1992-01-01

    CT findings of 19 kidneys in 12 patients with renal and perirenal non-Hodgkin's lymphoma were retrospectively reviewed to determine distinguishing characteristic and specific findings. CT manifestation of the renal and perirenal lymphoma included multiple nodules in five kidneys(26.3%), trans-capsular infiltration in three kidneys(15.8%), trans-sinus infiltration in nine kidneys(47.4%) and diffuse infiltration in two kidneys(10.5%). Perirenal changes were thickening of the renal fascia in ten kidneys(52.6%) and crescent lesion of low attenuation in the subcapsular area in five kidneys(26.3%) Retroperitoneal lymphadenopathy was evident in eleven patient(57.9%). Renal calyceal dilatation without renal pelvic dilatation(selective calycelal dilatation) was noted in three kidneys. Familiarity with these CT findings of renal and perirenal lymphoma may be helpful in the diagnosis and management of patient with non-Hodgkin's lymphoma

  14. [Renal angioscopy].

    Science.gov (United States)

    Franco Miranda, E; Rodríguez Tolra, J; Díaz Rodrigues, J; Serrallach Mila, N

    1994-01-01

    Presentation as a novelty of the application of endoscopic methods in the display of the renal artery (angioscopy). Review of findings seen in the renal artery of a donor corpse with polytraumatism using direct view with a MiniScope-type rigid urethroscopy and the possible future application of this technique.

  15. Anatomy and Physiology of the Pelvic Floor.

    Science.gov (United States)

    Eickmeyer, Sarah M

    2017-08-01

    Understanding the anatomic relationship of the pelvic floor muscles with the pelvic girdle, spine, and hips aids the rehabilitation provider in diagnosis, management, and appropriate referrals. The bony anatomy of the pelvic girdle consists of 3 bones and 3 joints. The pelvic floor muscles are comprised mainly of the levator ani muscles with somatic innervation from the lumbosacral plexus. The bony and muscular pelvis is highly interconnected to the hip and gluteal musculature, which together provide support to the internal organs and core muscles. Pelvic floor physiology is centered on bladder and bowel control, sexual functioning, and pregnancy. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Ultrasound Imaging of the Pelvic Floor.

    Science.gov (United States)

    Stone, Daniel E; Quiroz, Lieschen H

    2016-03-01

    This article discusses the background and appraisal of endoluminal ultrasound of the pelvic floor. It provides a detailed anatomic assessment of the muscles and surrounding organs of the pelvic floor. Different anatomic variability and pathology, such as prolapse, fecal incontinence, urinary incontinence, vaginal wall cysts, synthetic implanted material, and pelvic pain, are easily assessed with endoluminal vaginal ultrasound. With pelvic organ prolapse in particular, not only is the prolapse itself seen but the underlying cause related to the anatomic and functional abnormalities of the pelvic floor muscle structures are also visualized. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. MR imaging in female pelvic organs prolapse

    International Nuclear Information System (INIS)

    Capiel, Carlos A. h; Bouzas, Carlos A.

    2003-01-01

    Pelvic floor weakness and consequent organ prolapse may result in a variety of symptoms, including pain, urinary or fecal incontinence and constipation. Diagnosis is made primary on the basis of findings at physical pelvic examination. Imaging is useful in patients in whom findings at physical examination are equivocal. Different imaging techniques (fluoroscopy, ultrasonography), can be useful in evaluating pelvic organs prolapse. MR imaging is a new noninvasive technique that provides a multiplanar global evaluation of the pelvic contents and demonstrates pelvic organs prolapse. Reference points are the pubococcygeal line and puborectalis muscle sling. This pictorial assay illustrates different grades of cystourethrocele, recto-sigmoidocele and hysteroptosis (uterine prolapse) on MR imaging. (author)

  18. How Is Pelvic Pain Treated?

    Science.gov (United States)

    ... releasing hormone injections, or progestin-releasing intrauterine devices. Hormonal treatment for pelvic pain is not the same as hormone therapy that is sometimes used to treat the symptoms of menopause. Lifestyle changes. Some women's pain is helped by changes in ...

  19. Bone Health and Pelvic Radiotherapy.

    Science.gov (United States)

    Higham, C E; Faithfull, S

    2015-11-01

    Survivors who have received pelvic radiotherapy make up many of the long-term cancer population, with therapies for gynaecological, bowel, bladder and prostate malignancies. Individuals who receive radiotherapy to the pelvis as part of their cancer treatment are at risk of insufficiency fractures. Symptoms of insufficiency fractures include pelvic and back pain and immobility, which can affect substantially quality of life. This constellation of symptoms can occur within 2 months of radiotherapy up to 63 months post-treatment, with a median incidence of 6-20 months. As a condition it is under reported and evidence is poor as to the contributing risk factors, causation and best management to improve the patient's bone health and mobility. As radiotherapy advances, chronic symptoms, such as insufficiency fractures, as a consequence of treatment need to be better understood and reviewed. This overview explores the current evidence for the effect of radiotherapy on bone health and insufficiency fractures and identifies what we know and where gaps in our knowledge lie. The overview concludes with the need to take seriously complaints of pelvic pain from patients after pelvic radiotherapy and to investigate and manage these symptoms more effectively. There is a clear need for definitive research in this field to provide the evidence-based guidance much needed in practice. Copyright © 2015 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  20. Obesity and pelvic organ prolapse

    NARCIS (Netherlands)

    Lee, U.J.; Kerkhof, M.H.; Leijsen, S.A. van; Heesakkers, J.P.F.A.

    2017-01-01

    PURPOSE OF REVIEW: The purpose of this review is to review the data on the relationship of obesity and pelvic organ prolapse (POP). This review is timely and relevant as the prevalence of obesity is increasing worldwide, and it is an important risk factor to consider in counseling women on

  1. Menstruation. A hazard in radionuclide renal transplant evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Orzel, J.A.; Jaffers, G.J.

    1986-06-01

    Serial Tc-99m DTPA studies were performed to evaluate renal transplant blood flow and function in a 34-year-old woman. A hypervascular pelvic mass with increased blood pool activity was intermittently identified. This hypervascular lesion suggested a pathologic condition of the pelvis, and its blood pool simulated bladder activity, confusing interpretation of renal function. This perplexing vascular lesion was the uterus, with varying degrees of blood flow and blood pool activity depending on the timing of the renal study in relation to the menstrual cycle.

  2. Mode of delivery and Pelvic floor disorder

    International Nuclear Information System (INIS)

    Noor, R.; Neelam, H.; Bashir, M.S.

    2017-01-01

    Objective: To compare pelvic floor dysfunction in non pregnant women who had delivered vaginally versus those with cesarean delivery. Methodology: The prevalence of pelvic floor disorders among non pregnant women was assesses by using a standardized tool pelvic floor distress inventory short form (PFDI-20). Data was collected from Jinnah Hospital Lahore, Pakistan. Results: Total numbers of participants were 278. 47.12% subjects had moderate, 36.69% miner and 16.19% had severe pelvic floor dysfunction. The symptoms of pelvic organ prolapse were more prevalent (mean value is 59.1876) than Urinary Distress (mean value is 40.5426), while the Colorectal-Anal Distress (mean value is 35.9150) were least prevalent. Conclusion: Pelvic floor disorders are very common among females and are strongly associated with mode of delivery. Although spontaneous vaginal birth was extensively associated with pelvic floor disorders the instrumental delivery affects most. (author)

  3. Pelviureteral inhibitory reflex and ureteropelvic excitatory reflex: role of the two reflexes in regulation of urine flow from the renal pelvis to the ureter.

    Science.gov (United States)

    Shafik, A

    1997-01-01

    The mechanism by which the ureteropelvic junction (UPJ) regulates the passage of urine from the renal pelvis to the ureter, and prevents urinary backflow from the the ureter to the renal pelvis, is not completely understood. The current communication studies this mechanism in 18 dogs. With the dogs under anesthesia, nephrostomy was done through which two catheters (one pressure and one balloon-tipped) were introduced into the UPJ and the renal pelvis, respectively. Renal pelvis distension with a balloon filled with 1 ml of saline effected a rise of renal pelvic pressure from a mean basal pressure of 4.8 +/- 1.2 cm H2O to 6.9 +/- 2.3 cm H2O (P pelvic balloon (P > 0.05). Renal pelvic distension with 2, 3, and 4 ml caused a significant rise of renal pelvic pressure to 8.4 +/- 2.7 (P elevation of ureteric and UPJ pressure which was not significantly different from that observed with distension with 0.5 ml (P > 0.05). In contrast, the UPJ showed no significant pressure change upon distension of the locally anesthetized renal pelvis or ureter, respectively. Likewise, the locally anesthetized UPJ exhibited no significant pressure response to renal pelvic or ureteric distension. The study demonstrates that urine might have to accumulate in the renal pelvis up to a certain volume and pressure so as to effect UPJ opening, which occurs at its maximum irrespective of the distending volume. UPJ opening upon renal pelvic distension postulates a reflex relationship which we call "pelviureteral inhibitory reflex." This reflex is believed to regulate the passage of urine from the renal pelvis to the ureter. Ureteric distension closes the UPJ; we call this reflex action the "ureteropelvic excitatory reflex" as it seems to prevent reflux of urine through the UPJ and thus protects the kidney. The concept that the UPJ acts as a physiologic sphincter is put forward.

  4. ISOMETRIC GLUTEUS MEDIUS MUSCLE TORQUE AND FRONTAL PLANE PELVIC MOTION DURING RUNNING

    Directory of Open Access Journals (Sweden)

    Evie N. Burnet

    2009-06-01

    Full Text Available The objective of this study was to investigate the relationship between isometric GM torque and the degree of frontal plane pelvic drop during running. Twenty-one healthy, recreational runners (9 males, 12 females who ran 8.05 km or more per week were obtained from a sample of convenience. GM maximal isometric torque was collected prior to the run. Subjects then ran on a treadmill for 30 minutes while bilateral three-dimensional pelvic kinematic data were collected for 10 seconds at each 2 minute increment. Left side pelvic drop showed a slight increase (effect size = 0.61; while, the right side pelvic drop remained stable (effect size = 0.18. Pearson's Correlations showed no relationship between GM isometric torque and frontal plane pelvic drop for any of the data collection periods during the 30-minute run. These results suggest that isometric GM torque was a poor predictor of frontal plane pelvic drop. One should question whether a dynamic rather than static measure of GM strength would be more appropriate. Future research is needed to identify dynamic strength measures that would better predict biomechanical components of running gait

  5. Rare case of left adrenal cortical carcinoma with level 3 inferior vena ...

    African Journals Online (AJOL)

    Observation: A 21-year-old male, incidentally detected with left supra renal tumor invading the left renal vein and the thrombus extending into the supra diaphragmatic IVC, underwent laparotomy with simultaneous median sternotomy on total cardiac bypass for removal of IVC tumor thrombus and radical excision of the ...

  6. Validation of the Pelvic Floor Distress Inventory-20 and the Pelvic Floor Impact Questionnaire-7 in Danish women with pelvic organ prolapse

    DEFF Research Database (Denmark)

    Due, Ulla; Brostrøm, Søren; Lose, Gunnar

    2013-01-01

    To translate the Pelvic Floor Distress Inventory-20 (PFDI-20) and the Pelvic Floor Impact Questionnaire-7 (PFIQ-7) and to evaluate their psychometric properties in Danish women with symptomatic pelvic organ prolapse....

  7. A case of solitary pelvic kidney with vesicoureteral reflux and neurogenic bladder dysfunction

    OpenAIRE

    滝内, 秀和; 桜井, 勗; 辻本, 幸夫; 菅尾, 英木; 中村, 正広

    1987-01-01

    A case of solitary pelvic kidney with neurogenic bladder dysfunction with vesicoureteral reflux is presented. The patient was a 15-year-old boy with sacral vertebral dysplasia and hare-lip, and he has been complaining of recurrent fever episodes and urinary incontinence since 11 years old. Renal anomaly was confirmed by DIP, CT and angiography, and grade IV vesicoureteral reflux was demonstrated by voiding cystourethrography. On cystometrography, low compliance bladder which had a 70 ml capac...

  8. Renal Artery Stenosis (RAS) Case study

    International Nuclear Information System (INIS)

    Zaater, M.K.

    2012-01-01

    Renal Artery Stenosis (RAS), is one of the causes of secondary hypertension; there are many causes of renal artery stenosis, as atherosclerosis of the renal artery which account for 90% of cases of RAS; fibromuscular dysplasia accounts for 10% of RAS. Various causes of thrombophilia either due congenital causes or acquired causes and can lead to RAS. Our patient was presented by acute attack of epistaxis and hypertension. Angiography of the Renal Arteries,are showed no sign of renal artery stenosis. However, the right kidney showed upper pole infarction, and the left kidney showed evidence of functional lower pole renal artery stenosis, although there is no anatomical stenosis detected in angiography. Work up for the cause of thrombophilia did not help in the diagnosis, which may be due to an undiscovered cause of thrombophilia

  9. Integrated total pelvic floor ultrasound in pelvic floor defaecatory dysfunction.

    Science.gov (United States)

    Hainsworth, A J; Solanki, D; Hamad, A; Morris, S J; Schizas, A M P; Williams, A B

    2017-01-01

    Imaging for pelvic floor defaecatory dysfunction includes defaecation proctography. Integrated total pelvic floor ultrasound (transvaginal, transperineal, endoanal) may be an alternative. This study assesses ultrasound accuracy for the detection of rectocele, intussusception, enterocele and dyssynergy compared with defaecation proctography, and determines if ultrasound can predict symptoms and findings on proctography. Treatment is examined. Images of 323 women who underwent integrated total pelvic floor ultrasound and defaecation proctography between 2011 and 2014 were blindly reviewed. The size and grade of rectocele, enterocele, intussusception and dyssynergy were noted on both, using proctography as the gold standard. Barium trapping in a rectocele or a functionally significant enterocele was noted on proctography. Demographics and Obstructive Defaecation Symptom scores were collated. The positive predictive value of ultrasound was 73% for rectocele, 79% for intussusception and 91% for enterocele. The negative predictive value for dyssynergy was 99%. Agreement was moderate for rectocele and intussusception, good for enterocele and fair for dyssynergy. The majority of rectoceles that required surgery (59/61) and caused barium trapping (85/89) were detected on ultrasound. A rectocele seen on both transvaginal and transperineal scanning was more likely to require surgery than if seen with only one mode (P = 0.0001). If there was intussusception on ultrasound the patient was more likely to have surgery (P = 0.03). An enterocele visualized on ultrasound was likely to be functionally significant on proctography (P = 0.02). There was, however, no association between findings on imaging and symptoms. Integrated total pelvic floor ultrasound provides a useful screening tool for women with defaecatory dysfunction such that defaecatory imaging can avoided in some. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

  10. Evaluation of magnetization transfer ratio in ascites and pelvic cystic masses

    Energy Technology Data Exchange (ETDEWEB)

    Okada, Susumu [Nippon Medical School, Inba, Chiba (Japan). Chiba-Hokuso Hospital; Kato, Tomoyasu; Yamashita, Takashi [and others

    1997-12-01

    To investigate the feasibility of magnetization transfer contrast (MTC) in characterization of pelvic cystic masses and ascites, in vitro studies were performed. Cystic fluids were taken from operative specimens of ten ovarian cystic masses (five mucinous cystadenomas, one cystadenocarcinoma, two serous cystadenocarcinomas, two clear cell carcinomas) and three non-ovarian pelvic cysts (one paraovarian cyst, one pseudomyxoma peritonei, one pelvic abscess). Samples of ascitic flied were drawn by peritoneal puncture in twenty patients (thirteen with peritonitis carcinomatosa, five with liver dysfunction, two with renal dysfunction). Total protein content in ascitic fluids was measured. Magnetization transfer ratio (MTR) was calculated by the signal intensities under the gradient echo sequence with and without the application of off-resonance pulses. The relative signal intensities (RSI) relative to water in T{sub 1} and T{sub 2} weighted images were obtained using spin echo sequence. There was no correlation between histological type of pelvic mass and MTR and RSI. Good correlation (R{sup 2}=0.761) was obtained between MTR and protein content in ascitic fluids, whereas no correlation was noted between RSI and protein content in ascitic fluids. These results suggest that MTC is not useful in the characterization of pelvic masses but is applicable in the differentiation between exudative ascites and transudative ascites. (author)

  11. Idiopathic renal hematuria in a dog; the usefulness of a method of partial occlusion of the renal artery.

    Science.gov (United States)

    Mishina, M; Watanabe, T; Yugeta, N; Maeda, H; Fujii, K; Wakao, Y; Takahashi, M; Yamamura, H

    1997-04-01

    Exploratory laparotomy was performed on a dog suspected of having idiopathic renal hematuria. Two catheters were inserted into the bilateral ureters, and hematuria from the left kidney was confirmed. The blood flow was occluded in the ventral and dorsal rami of the left renal artery in order to localize the site of hemorrhage. As hematuria disappeared when the dorsal ramus was occluded, the site of renal hematuria was localized to the area dominated by the dorsal ramus of the renal artery. As a result of ligating the dorsal ramus of the left renal artery in this dog, renal hematuria subsided, and the dog has shown a favorable course, to date, one year after surgery.

  12. Multidetector row CT angiography of living related renal donors: Is there a need for venous phase imaging?

    International Nuclear Information System (INIS)

    Namasivayam, Saravanan; Kalra, Mannudeep K.; Waldrop, Sandra M.; Mittal, Pardeep K.; Small, William C.

    2006-01-01

    Objective: To prospectively evaluate whether renal venous anatomy can be detected from arterial phase images of multidetector row CT (MDCT) of renal donors. Material and methods: Institutional review board approved our study protocol with waiver of consent. Forty-eight consecutive renal donors (age range, 21-56 years; M:F, 20:28) referred for MDCT evaluation were included. Two sub-specialty radiologists performed an independent and separate evaluation of renal venous anatomy in arterial and venous phase images. Opacification of renal venous structures was scored on a five-point scale (1-not seen; 3-minimal opacification; 5-excellent opacification). Arterial and venous phase opacification scores were compared by Wilcoxon signed rank test. Results: Both readers detected all renal venous anomalies in arterial as well as venous phase images. Each reader detected accessory right renal veins (n = 14), retroaortic left renal vein (n = 2), circumaortic left renal vein (n = 1), and left renal hilar arteriovenous malformation (n = 1) in arterial phase images. Retroaortic left renal venous branch was difficult to differentiate from lumbar vein (reader-1, n = 1; reader-2, n = 2) in both arterial and venous phase images. Sensitivity of detection of renal veins, left adrenal, gonadal and lumbar veins in arterial phase images was 100, 83-88, 100, and 85-90%, respectively. As expected, venous phase images showed significantly greater opacification of renal veins, left gonadal, adrenal and lumbar veins (p < .05). However, this did not substantially limit the evaluation of renal venous anatomy in arterial phase images. Both readers had substantial interobserver agreement (kappa coefficient, 0.7; p < 0.05). Conclusions: Arterial phase MDCT images alone can be used to detect renal venous anomalies, and to identify small left renal venous branches namely, the left gonadal, adrenal and lumbar veins in renal donors. Venous phase MDCT acquisition is not necessary for evaluation of renal

  13. Ectopia renal cruzada con fusión, reflujo vesicoureteral y riñón ectópico afuncional:: informe de un caso Crossed renal ectopia with fusion, vesicoureteral reflux and dysfunctional ectopic kidney:: A case report

    Directory of Open Access Journals (Sweden)

    Sandalio Durán Álvarez

    2010-03-01

    due to the no-obstructive pelvic dilation or right kidney, crossed renal ectopia with fusion of dysfunctional left kidney and II degree bilateral vesicoureteral reflux from right kidney and of V degree from the crossed ectopic left kidney. At eleven months life he undergoes a lumbotomy and the hydronephrosis big sac was fused with lower pole of the right kidney. This big sac was resected and a low ureter ligature was carried out.

  14. Efficacy of biofeedback-assisted pelvic floor muscle training in ...

    African Journals Online (AJOL)

    Background: Stress urinary incontinence (SUI), fecal incontinence (FI) and/or pelvic floor dyssynergia, with pelvic organ prolapse (POP) are described as pelvic floor dysfunction (PFD). Pelvic floor muscle training (PFMT) is the first-line therapy in the treatment of PFD either alone or combined with biofeedback assisted pelvic ...

  15. Ultrasonography assessment of renal size and its correlation with body mass index in adults without known renal disease

    International Nuclear Information System (INIS)

    Raza, M.; Hameed, A.; Khan, M.I.

    2012-01-01

    Many conditions affect renal size. To evaluate abnormalities in renal size, knowledge of standardised values for normal renal dimensions is essential as it shows variability in the values of normal renal size depending on body size, age and ethnicity. Ultrasound, being an easily available, non-invasive, safe and less expensive modality, is widely used for evaluation of renal dimensions and repeated follow-ups. The objectives of this study were to determine renal size by ultrasound in adults without any known renal disease, and to determine the relationship of renal size with body mass index. Methods: Study was conducted in the Department of Diagnostic Radiology, Shifa International Hospital and PIMS Islamabad. Renal size was assessed by ultrasound in 4,035 adult subjects with normal serum creatinine and without any known renal disease, between November 2002 and December 2010. Renal length, width, thickness and volume were obtained and mean renal length and volume were correlated with body mass index and other factors like age, side, gender, weight and height of the subjects. Results: Mean renal length on right side was 101.6+-8.9 mm, renal width 42.7+-7.1 mm, and parenchymal thickness 14.4+-2.9 mm. On left side, mean renal length was 102.7+-9.2 mm, width 47.6+-7.0 mm, and parenchymal thickness 15.1+-3.1 mm. Mean renal volume on right was 99.8+-37.2 cm/sup 3/ and on left was 124.4+-41.3 cm/sup 3/. Left renal size was significantly larger than right in both genders. Relationship of mean renal length was significant when correlated with age, side, gender, height and weight, and body mass index. Renal volumes also showed a similar relationship with side, gender, height and weight, and body mass index; but with age such a relationship was seen only for left kidney. Conclusion: Pakistani population has mean renal size smaller than reference values available in international literature. Renal length and volume have a direct relationship with body mass index. Mean renal

  16. Pelvic morphology in ischiofemoral impingement

    Energy Technology Data Exchange (ETDEWEB)

    Bredella, Miriam A.; Azevedo, Debora C.; Oliveira, Adriana L.; Simeone, Frank J.; Chang, Connie Y.; Torriani, Martin [Massachusetts General Hospital, Department of Radiology, Musculoskeletal Imaging and Intervention, Boston, MA (United States); Stubbs, Allston J. [Wake Forest University School of Medicine, Department of Orthopedic Surgery, Division of Sports Medicine, Winston-Salem, NC (United States)

    2014-11-06

    To assess MRI measures to quantify pelvic morphology that may predispose to ischiofemoral impingement (IFI). We hypothesized that patients with IFI have a wider interischial distance and an increased femoral neck angle compared with normal controls. The study was IRB-approved and complied with HIPAA guidelines. IFI was diagnosed based on clinical findings (hip or buttock pain) and ipsilateral edema of the quadratus femoris muscle on MRI. Control subjects did not report isolated hip/buttock pain and underwent MRI for surveillance of neoplasms or to exclude pelvic fractures. Two MSK radiologists measured the ischiofemoral (IF) and quadratus femoris (QF) distance, the ischial angle as a measure of inter-ischial distance, and the femoral neck angle. The quadratus femoris muscle was evaluated for edema. Groups were compared using ANOVA. Multivariate standard least-squares regression modeling was used to control for age and gender. The study group comprised 84 patients with IFI (53 ± 16 years, 73 female, 11 male) and 51 controls (52 ± 16 years, 33 female, 18 male). Thirteen out of 84 patients (15 %) had bilateral IFI. Patients with IFI had decreased IF and QF distance (p < 0.0001), increased ischial angle (p = 0.004), and increased femoral neck angle (p = 0.02) compared with controls, independent of age and gender. Patients with IFI have increased ischial and femoral neck angles compared with controls. These anatomical variations in pelvic morphology may predispose to IFI. MRI is a useful method of not only assessing the osseous and soft-tissue abnormalities associated with IFI, but also of quantifying anatomical variations in pelvic morphology that can predispose to IFI. (orig.)

  17. Pelvic morphology in ischiofemoral impingement

    International Nuclear Information System (INIS)

    Bredella, Miriam A.; Azevedo, Debora C.; Oliveira, Adriana L.; Simeone, Frank J.; Chang, Connie Y.; Torriani, Martin; Stubbs, Allston J.

    2015-01-01

    To assess MRI measures to quantify pelvic morphology that may predispose to ischiofemoral impingement (IFI). We hypothesized that patients with IFI have a wider interischial distance and an increased femoral neck angle compared with normal controls. The study was IRB-approved and complied with HIPAA guidelines. IFI was diagnosed based on clinical findings (hip or buttock pain) and ipsilateral edema of the quadratus femoris muscle on MRI. Control subjects did not report isolated hip/buttock pain and underwent MRI for surveillance of neoplasms or to exclude pelvic fractures. Two MSK radiologists measured the ischiofemoral (IF) and quadratus femoris (QF) distance, the ischial angle as a measure of inter-ischial distance, and the femoral neck angle. The quadratus femoris muscle was evaluated for edema. Groups were compared using ANOVA. Multivariate standard least-squares regression modeling was used to control for age and gender. The study group comprised 84 patients with IFI (53 ± 16 years, 73 female, 11 male) and 51 controls (52 ± 16 years, 33 female, 18 male). Thirteen out of 84 patients (15 %) had bilateral IFI. Patients with IFI had decreased IF and QF distance (p < 0.0001), increased ischial angle (p = 0.004), and increased femoral neck angle (p = 0.02) compared with controls, independent of age and gender. Patients with IFI have increased ischial and femoral neck angles compared with controls. These anatomical variations in pelvic morphology may predispose to IFI. MRI is a useful method of not only assessing the osseous and soft-tissue abnormalities associated with IFI, but also of quantifying anatomical variations in pelvic morphology that can predispose to IFI. (orig.)

  18. Biomechanical comparison of supraacetabular external fixation and anterior pelvic bridge plating.

    Science.gov (United States)

    Çavuşoğlu, Ali Turgay; Erbay, Fatma Kübra; Özsoy, Mehmet Hakan; Demir, Teyfik

    2017-10-01

    Unstable pelvic ring injuries are complex and risky injuries due to high morbidity and mortality. Although anterior pelvic external fixator is a suitable method for rapid stabilization of an injured pelvic ring, due to some disadvantages such as high complication rate, nerve damage, and difficulties of patient's mobility and comfort, there has recently been increased searching for alternative methods for stabilization of the pelvic ring. Pubic symphysis zone freely moves in pelvic models. This study aims to evaluate the biomechanical stability of anterior pelvic bridge plating and compare it with supraacetabular external fixators in an untreated unstable pelvic fracture model. Samples were loaded statically with 2-mm/min loading rate in single leg standing position. Maximum load was 2.3 kN. When loading the samples, photographs were taken continuously. Stiffness values were calculated from the load displacement curves. Some reference parameters were described and were measured from unloaded and 2.3-kN-loaded photographs of the test. The mean stiffness values were 491.14 ± 52.22, 478.55 ± 41.44, and 470.25 ± 44.51 N/mm for anterior pelvic bridge plating group, supraacetabular external fixator group, and Control group, respectively. According to the measured parameters from photographs, the mean displacement at the pubic symphysis was 4.7 ± 0.32, 15.8 ± 2.01, and 18.2 ± 0.47 mm for anterior pelvic bridge plating, supraacetabular external fixator, and Control group, respectively. The highest displacement in the pubic symphysis was found in Control group, and minimum displacement was observed in anterior pelvic bridge plating group. When the perpendicular distance between the right and left lower end of ischium was examined, it was observed that displacement was minimum in anterior pelvic bridge plating group compared to other two groups, regarding to the high stability of pubic symphysis. In conclusion, this study revealed

  19. Pelvic trauma: WSES classification and guidelines.

    Science.gov (United States)

    Coccolini, Federico; Stahel, Philip F; Montori, Giulia; Biffl, Walter; Horer, Tal M; Catena, Fausto; Kluger, Yoram; Moore, Ernest E; Peitzman, Andrew B; Ivatury, Rao; Coimbra, Raul; Fraga, Gustavo Pereira; Pereira, Bruno; Rizoli, Sandro; Kirkpatrick, Andrew; Leppaniemi, Ari; Manfredi, Roberto; Magnone, Stefano; Chiara, Osvaldo; Solaini, Leonardo; Ceresoli, Marco; Allievi, Niccolò; Arvieux, Catherine; Velmahos, George; Balogh, Zsolt; Naidoo, Noel; Weber, Dieter; Abu-Zidan, Fikri; Sartelli, Massimo; Ansaloni, Luca

    2017-01-01

    Complex pelvic injuries are among the most dangerous and deadly trauma related lesions. Different classification systems exist, some are based on the mechanism of injury, some on anatomic patterns and some are focusing on the resulting instability requiring operative fixation. The optimal treatment strategy, however, should keep into consideration the hemodynamic status, the anatomic impairment of pelvic ring function and the associated injuries. The management of pelvic trauma patients aims definitively to restore the homeostasis and the normal physiopathology associated to the mechanical stability of the pelvic ring. Thus the management of pelvic trauma must be multidisciplinary and should be ultimately based on the physiology of the patient and the anatomy of the injury. This paper presents the World Society of Emergency Surgery (WSES) classification of pelvic trauma and the management Guidelines.

  20. Causes of renal forniceal rupture.

    Science.gov (United States)

    Gershman, Boris; Kulkarni, Naveen; Sahani, Dushyant V; Eisner, Brian H

    2011-12-01

    What's known on the subject? and What does the study add? Renal forniceal rupture is a common finding in patients with ureteral obstruction. It is thought to be due to increased renal pelvis pressure from backup of urine, causing one or more renal fornices to leak urine. This phenomenon has not been systematically studied. Herein we retrospectively review the causes and associated clinical findings in over 100 cases of renal forniceal rupture. • To perform a retrospective review aiming to identify causes of renal forniceal rupture. • A retrospective review was performed of the longitudinal medical record and CT records for patients identified as having renal 'forniceal rupture' or 'calyceal rupture' using a radiological database. • In total, 108 patients were identified with the CT diagnosis of renal 'forniceal' or 'calyceal' rupture. • Forniceal rupture was caused by ureteric stones in 80 cases (74.1%), malignant extrinsic ureteric compression in nine cases (8.3%), benign extrinsic ureteric compression in two cases (1.9%), pelvic-ureteric junction obstruction in two cases (1.9%), vesico-ureteric junction (VUJ) obstruction in one case (0.9%), bladder outlet obstruction in one case (0.9%) and iatrogenic causes in four cases (3.7%). • No definitive cause was found in nine cases (8.3%). For patients in whom a ureteric stone was the cause of forniceal rupture, the level of obstruction was proximal ureter in 24.3% of cases, distal ureter in 17.6% of cases and VUJ in 58.1% of cases. • Mean (sd) stone size was 4.09 (2.0) mm. Mean (sd) stone size was 5.34 (1.87) mm for proximal stones, 4.08 (1.69) mm for distal stones and 3.53 (1.96) mm for VUJ stones (P= 0.005). • Urinary tract infection was present in five out of 97 patients (5.2%) in whom data were available for analysis. • The most common aetiology of renal forniceal rupture is obstruction caused by distal ureteric stones followed by malignant extrinsic ureteric compression. © 2011 THE

  1. [A case of renal cell carcinoma metastasizing to contralateral perirenal fat].

    Science.gov (United States)

    Uemura, Motohide; Nakagawa, Masahiro; Mukai, Masatoshi; Kanno, Nobufumi; Nishimura, Kensaku; Miyoshi, Susumu; Yoshida, Kyotaro; Kawano, Kiyoshi

    2003-08-01

    Extremely rarely renal cell carcinoma metastasizes to the contralateral perirenal fat. A 57-year-old male was admitted with macroscopic hematuria and lower left abdominal pain in December 1994. He was diagnosed with left renal cancer, and underwent left radical nephrectomy (RCC pT2, grade 1) in January 1995. Followup imaging studies showed a tumor arising from the right perirenal fat in 5 years. Tumor excision was performed in May 2000. Pathological findings revealed renal cell carcinoma growing in the fat, which had the same, pathology as the left renal cancer.

  2. The Influence of Pelvic Ramus Fracture on the Stability of Fixed Pelvic Complex Fracture

    OpenAIRE

    Lei, Jianyin; Zhang, Yue; Wu, Guiying; Wang, Zhihua; Cai, Xianhua

    2015-01-01

    This study aims to evaluate the biomechanical mechanism of pelvic ring injury for the stability of pelvis using the finite element (FE) method. Complex pelvic fracture (i.e., anterior column with posterior hemitransverse lesion) combined with pelvic ramus fracture was used to evaluate the biomechanics stability of the pelvis. Three FE fracture models (i.e., Dynamic Anterior Plate-Screw System for Quadrilateral Area (DAPSQ) for complex pelvic fracture with intact pubic ramus, DAPSQ for complex...

  3. Ultrasonographic renal volume in Chinese children: Results of 1683 cases.

    Science.gov (United States)

    Shi, Bo; Yang, Yi; Li, Shi-Xing; Ju, Hao; Ren, Wei-Dong

    2015-11-01

    At present, little information has been made available in the evaluation of renal volume in pediatric groups of different ages. The purposes of the study are to evaluate the relationship between anthropometric measurements and renal volume measured with three-dimensional ultrasonography in Chinese children who have normal kidneys, and to attempt to develop reliable reference values of renal volume to estimate the renal sizes. A total of 1572 Chinese Han children suffering from stomachache, cryptorchidism and neurogenic enuresis with no history of renal disease or pathological abnormalities that might affect measurements, aged 1month to 12years (mean, 5.64years) were examined bilateral kidneys by ultrasonography. The measurements of renal volume were determined using QLAB software in IU22 units (Philips Medical Systems, Holland). Anthropometric indices including sex, age, height and weight were collected for reviewed analysis. A total of 1683 children were included, and renal volume of 1572 cases (93.4%) was accepted. There was no significant difference between renal volumes of male and female separately in left and right kidneys (P=0.844 and P=0.621, respectively), whereas there was a significant difference between mean left and right renal volumes (P=0.000). Age, height and weight were all significant correlations with renal volume (R(2), 0.885 and 0.913 for the left and right kidneys, respectively, both P=0.000), and age was the strongest correlation with renal volume (r, 0.472 and 0.399 for the left and right kidneys, respectively) among the anthropometric indices. We drew regression equations to estimate renal volume as follows: left renal volume (cm(3))=0.441×age+0.156×height+0.398×weight+6.677 and right renal volume (cm(3))=0.256×age+0.195×height+0.632×weight+1.788, and developed reference values of renal volume separately for the left and right kidneys in different age groups. Regression equations have been developed, which define the renal volume from

  4. Can Transabdominal Sonography Predict Pelvic Relaxation?

    OpenAIRE

    Atoosa Adibi; Mahtab Zargham

    2009-01-01

    Introduction: Pelvic relaxation and cystocele is a common problem in middle to old age women. Transabdominal ultrasound (TAS) is a noninvasive, available routine procedure in many situations. We evaluated whether TAS can predict pelvic relaxation or not. "nMaterials and Methods: In a cross sectional case- control study one hundred women 30 years or older were enrolled into the study. An expert female urologist examined the cases for the presence of signs and the grading of pelvic relaxat...

  5. Gynecological pelvic pain as emergency pathology.

    Science.gov (United States)

    Rivera Domínguez, A; Mora Jurado, A; García de la Oliva, A; de Araujo Martins-Romeo, D; Cueto Álvarez, L

    Acute pelvic pain is a common condition in emergency. The sources of acute pelvic pain are multifactorial, so it is important to be familiar with this type of pathologies. The purpose of this article is review the main causes of gynecological acute pelvic pain and their radiologic appearances to be able to make an accurate diagnosis and provide objective criteria for patient management. Copyright © 2016 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

  6. Contribution of pelvic floor muscles to stiffness of the pelvic ring

    NARCIS (Netherlands)

    Pool-Goudzwaard, A.L.; Hoek van Dijke, G; van Gurp, M; Mulder, P; Snijders, C.J.; Stoeckart, R.

    2004-01-01

    STUDY DESIGN: A biomechanical study in embalmed specimens, on the relation between applied tension in the pelvic floor muscles, stiffness of the pelvic ring and generation of movement in the sacroiliac joints. OBJECTIVE: To gain insight into the effect of tension in the pelvic floor muscles on

  7. IgG4-related inflammatory pseudotumor of the renal pelvis involving renal parenchyma, mimicking malignancy.

    Science.gov (United States)

    Park, Ho Gyun; Kim, Kyoung Min

    2016-01-22

    IgG4-related disease is a recently recognized systemic disease characterized by storiform fibrosis with infiltration of IgG4-positive plasma cells. In rare incidences, IgG4-related renal disease can present as a solitary mass lesion at renal pelvis and can pose a diagnostic challenge since these lesions mimic malignancy. Herein, we present a rare case of IgG4-related disease presenting as inflammatory pseudotumor lesion, involving the renal pelvis and also neighboring renal parenchyma. A 75-year-old man with no history of IgG4-related disease underwent computed tomography (CT) scan for evaluation of prostatic cancer. The CT scan incidentally revealed a mass lesion located at the right renal pelvis. Radiologic findings were highly suggestive of malignancy. Therefore, the patient underwent right nephroureterectomy. Microscopically, the mass lesion showed storiform fibrosis with diffuse and intense inflammatory cell infiltration. Infiltrating cells were mainly histiocytes and plasma cells. Tubulointerstitium adjacent to the lesion also showed fibrosis with abundant plasmacytic infiltration. Immunohistochemical staining revealed the presence of IgG4-positive plasma cells in both the mass lesion and tubulointerstitium (mean of 94/HPF per field). Considering these findings, we diagnosed the mass lesion as IgG4-related inflammatory pseudotumor of the renal pelvis. In patients with renal pelvic masses, IgG4-related inflammatory pesudotumor should be considered in the differential diagnosis to avoid unnecessary surgical intervention.

  8. Conservative treatment of excessive anterior pelvic tilt

    DEFF Research Database (Denmark)

    Brekke, Anders Falk

    , DK-5000 Odense C, Denmark ABSTRACT (1795 anslag) Background: Excessive anterior pelvic tilt has been linked to pain and dysfunction of the hip and pelvic region. Conservative treatment (e.g. manual therapy and physical training) is suggested in correcting the tilt and eventually related symptoms....... However, the effectiveness in reducing excessive anterior pelvic tilt in adults is unknown. Purpose: To systematically review studies investigating the effectiveness of conservative treatment in reducing anterior pelvic tilt in adults and evaluate the quality of evidence. Materials and methods: MEDLINE...

  9. Testing of the Anorectal and Pelvic Floor Area

    Science.gov (United States)

    ... Large Intestine Disorders of the Pelvic Floor Motility Testing Personal Stories Contact About GI Motility Twitter Facebook ... Large Intestine Disorders of the Pelvic Floor Motility Testing Personal Stories Contact Anorectal and Pelvic Floor Area ...

  10. Assessment of pelvic floor dysfunctions using dynamic magnetic resonance imaging

    Directory of Open Access Journals (Sweden)

    Hoda Salah Darwish

    2014-03-01

    Conclusion: Dynamic MRI is an ideal, non invasive technique which does not require patient preparation for evaluation of pelvic floor. It acts as one stop shop for diagnosing single or multiple pelvic compartment involvement in patients with pelvic floor dysfunction.

  11. The grade of vesicoureteral reflux in voiding cystourethrography: comparison with ultrasonography and Tc99m-DMSA renal scintigraphy

    International Nuclear Information System (INIS)

    1998-01-01

    To evaluate the prevalence of abnormalities seen on sonography and renal scintigraphy, according to the grade of vesicoureteral reflux (VUR) on in voiding cystourethrography(VCUG). One hundred and forty-nine patients (age range: 1 months-10 years) with urinary tract infection underwent sonography, VCUG, and renal scans, and 32 showed VUR on VCUG. We retrospectively evaluated the frequency and characteristic findings of sonographic abnormalities according to the grade of VUR, and also the frequency of cortical defects seen on renal scans of 32 patients with VUR. The remaining 117 patients without VUR were also evaluated for the frequency of abnormal findings seen on sonography and renal scans. Among 32 patients (49 kidneys) with VUR, abnormal findings were not detected in 17 (29 kidneys) on sonography; thus, findings were abnormal in 15 (20 kidneys, 41%). Among these 20 kidneys, renal calyceal and/or pelvic dilatation and dilatation of distal ureter were seen in 11, all of which were grade 4-5 VUR. Renal pelvic dilatation only was noted in eight kidneys; two were grade 1-3 and six were grade 4-5 VUR. Nineteen patients (24 kidneys, 49%) showed focal cortical defects on renal scintigraphy. Six kidneys were grade 1-3, and 18 kidneys were grade 4-5 VUR. Of 117 patients without VUR, 34 patients (29%) showed renal pelvic dilatation on sonography and in 14 patients (12%), cortical defects were seen on renal scintigraphy. Among 32 patients with VUR, 41% showed abnormal sonographic findings and in 49%, cortical defects were seen on renal scintigraphy. With a higher grade of VUR, the prevalence of abnormalities increased on both sonography and renal scintigraphy. Sonographic demonstration of renal caliceal and/or pelvic dilatation associated with ipsilateral distal ureteric dilatation was the characteristic finding in high grade VUR.=20

  12. Renal radiopharmaceuticals

    International Nuclear Information System (INIS)

    Moretti, J.L.; Prevot, M.; Beco, V. de

    1995-01-01

    Renal tracers are classified according to their routes of excretion. Glomerular tracers most in use are 51 Cr EDTA and 99m Tc DTPA, the latter giving glomerular filtration values for each kidney with the help of scintigraphic imaging. Tubular tracers are a changing matter, 99m Tc MAG3 and 99m Tc EC would take the place of 123 I hippuran. Since 99m Tc glucoheptonate is not specific of the glomerular or tubular function and is a poor static imaging tracer, 99m Tc DMSA is the agent of choice for measuring the split functional renal mass. (authors). 16 refs., 5 figs

  13. Head and pelvic movement asymmetry during lungeing in horses with symmetrical movement on the straight.

    Science.gov (United States)

    Rhodin, M; Roepstorff, L; French, A; Keegan, K G; Pfau, T; Egenvall, A

    2016-05-01

    Lungeing is commonly used as part of standard lameness examinations in horses. Knowledge of how lungeing influences motion symmetry in sound horses is needed. The aim of this study was to objectively evaluate the symmetry of vertical head and pelvic motion during lungeing in a large number of horses with symmetric motion during straight line evaluation. Cross-sectional prospective study. A pool of 201 riding horses, all functioning well and considered sound by their owners, were evaluated in trot on a straight line and during lungeing to the left and right. From this pool, horses with symmetric vertical head and pelvic movement during the straight line trot (n = 94) were retained for analysis. Vertical head and pelvic movements were measured with body mounted uniaxial accelerometers. Differences between vertical maximum and minimum head (HDmax, HDmin) and pelvic (PDmax, PDmin) heights between left and right forelimb and hindlimb stances were compared between straight line trot and lungeing in either direction. Vertical head and pelvic movements during lungeing were more asymmetric than during trot on a straight line. Common asymmetric patterns seen in the head were more upward movement during push-off of the outside forelimb and less downward movement during impact of the inside limb. Common asymmetric patterns seen in the pelvis were less upward movement during push-off of the outside hindlimb and less downward movement of the pelvis during impact of the inside hindlimb. Asymmetric patterns in one lunge direction were frequently not the same as in the opposite direction. Lungeing induces systematic asymmetries in vertical head and pelvic motion patterns in horses that may not be the same in both directions. These asymmetries may mask or mimic fore- or hindlimb lameness. © 2015 The Authors. Equine Veterinary Journal published by John Wiley & Sons Ltd on behalf of EVJ Ltd.

  14. Renal denervation

    DEFF Research Database (Denmark)

    Olsen, Lene Kjær; Kamper, Anne-Lise; Svendsen, Jesper Hastrup

    2015-01-01

    PURPOSE OF REVIEW: Renal denervation (RDN) has, within recent years, been suggested as a novel treatment option for patients with resistant hypertension. This review summarizes the current knowledge on this procedure as well as limitations and questions that remain to be answered. RECENT FINDINGS...

  15. The relationship between hip-abductor strength and the magnitude of pelvic drop in patients with low back pain.

    Science.gov (United States)

    Kendall, Karen D; Schmidt, Christie; Ferber, Reed

    2010-11-01

    It has been theorized that a positive Trendelenburg test (TT) indicates weakness of the stance hip-abductor (HABD) musculature, results in contralateral pelvic drop, and represents impaired load transfer, which may contribute to low back pain. Few studies have tested whether weakness of the HABDs is directly related to the magnitude of pelvic drop (MPD). To examine the relationship between HABD strength and MPD during the static TT and during walking for patients with nonspecific low back pain (NSLBP) and healthy controls (CON). A secondary purpose was to examine this relationship in NSLBP after a 3-wk HABD-strengthening program. Quasi-experimental. Clinical research laboratory. 20 (10 NSLBP and 10 CON). HABD strengthening. Normalized HABD strength, MPD during TT, and maximal pelvic frontal-plane excursion during walking. At baseline, the NSLBP subjects were significantly weaker (31%; P = .03) than CON. No differences in maximal pelvic frontal-plane excursion (P = .72), right MPD (P = 1.00), or left MPD (P = .40) were measured between groups. During the static TT, nonsignificant correlations were found between left HABD strength and right MPD for NSLBP (r = -.32, P = .36) and CON (r = -.24, P = .48) and between right HABD strength and left MPD for NSLBP (r = -.24, P = .50) and CON (r = -.41, P = .22). Nonsignificant correlations were found between HABD strength and maximal pelvic frontal-plane excursion for NSLBP (r = -.04, P = .90) and CON (r = -.14, P = .68). After strengthening, NSLBP demonstrated significant increases in HABD strength (12%; P = .02), 48% reduction in pain, and no differences in MPD during static TT and maximal pelvic frontal-plane excursion compared with baseline. HABD strength was poorly correlated to MPD during the static TT and during walking in CON and NSLBP. The results suggest that HABD strength may not be the only contributing factor in controlling pelvic stability, and the static TT has limited use as a measure of HABD function.

  16. Pelvic floor muscle problems mediate sexual problems in young adult rape victims.

    Science.gov (United States)

    Postma, Riemke; Bicanic, Iva; van der Vaart, Huub; Laan, Ellen

    2013-08-01

    Prior studies have addressed sexual abuse and sexual function in adult women. No studies have focused on the effect of adolescence rape on sexual functioning. To investigate the effect of rape on sexual problems and on pelvic floor problems, as well as the mediating role of pelvic floor problems on sexual problems, in a homogenous group of victims of adolescence rape without a history of childhood sexual, physical, and/or emotional abuse. Sexual functioning and pelvic floor functioning were assessed using self-report questionnaires. In this cross-sectional study, a group of 89 young women aged 18-25 years who were victimized by rape in adolescence was compared with a group of 114 nonvictimized controls. The rape victims were treated for posttraumatic stress disorder (PTSD) 3 years prior to participation in the study. Three years posttreatment, rape victims were 2.4 times more likely to have a sexual dysfunction (lubrication problems and pain) and 2.7 times more likely to have pelvic floor dysfunction (symptoms of provoked vulvodynia, general stress, lower urinary tract, and irritable bowel syndrome) than nonvictimized controls. The relationship between rape and sexual problems was partially mediated by the presence of pelvic floor problems. Rape victims and controls did not differ with regard to sexual activities. Rape victims suffer significantly more from sexual dysfunction and pelvic floor dysfunction when compared with nontraumatized controls, despite the provision of treatment for PTSD. Possibly, physical manifestations of PTSD have been left unaddressed in treatment. Future treatment protocols should consider incorporating (physical or psychological) treatment strategies for sexual dysfunction and/or pelvic floor dysfunction into trauma exposure treatments. © 2013 International Society for Sexual Medicine.

  17. Latent profile analysis of pelvic floor muscle pain in patients with chronic pelvic pain.

    Science.gov (United States)

    Fenton, B W; Grey, S F; Armstrong, A; McCarroll, M; Von Gruenigen, V

    2013-02-01

    Chronic pelvic pain (CPP) is a syndrome of related diagnoses including pain originating from the muscles of the pelvic floor. The objective of this study was to evaluate which muscles are important to examine, in what manner pelvic floor muscle pain contributes to patients' pain experience, or what thresholds should be applied to identify significant pelvic floor muscle pain by comparing exam findings with outcome measures A total of 428 patients meeting the definition for CPP were evaluated using a standardized physical examination of the abdominal wall, pelvic floor, and vestibule along with the 12 domain Patient Reported Outcome Measures Information System (PROMIS). These scores were evaluated for unidimensionality followed by latent profile analysis. The areas under the receiver operator characteristic curves were used to identify the best pain threshold for each muscle. The eight pelvic floor muscle sites all loaded onto a single factor, separate from other areas examined. Two latent classes were found within all the variables. Patients in the severe pelvic floor pain class had significantly worse pain related PROMIS scores. Optimal thresholds for identifying significant pelvic floor pain ranged between 3 and 5. Pain in the pelvic floor muscles is distinguishable from pain in the abdominal wall and vulva. Any of the lateral muscle sites evaluated can be used to identify patients with significant pelvic floor pain. Two latent classes of CPP patients were identified: those with limited and those with severe pain, as identified by moderate to severe pelvic floor tenderness.

  18. [Minimally invasive treatment of pelvic congestion syndrome].

    Science.gov (United States)

    Sukovatykh, B S; Sukovatykh, M B

    2012-01-01

    Complex clinical and ultrasound examination of 81 women with chronic venous insufficiency (CVI) of the pelvis was analyzed. All the patients had left-side regional renal venous hypertension which caused valvular insufficiency of the left ovarian vein with spread of the reno-ovarian blood reflux onto the pampiniform, uterovaginal, presacral, vesical and rectal plexuses. Right-side cavaovarial reflux of blood was found but in 29.6% of the patients and in combination with reno-ovarial reflux caused complete decompression of the venous outflow from the pelvis. The treatment was performed depending on the stage of CVI of the pelvis. At the stage of compensation (59.3% of patients) complex conservative treatment was used, at the stage of subcompensation (17.3%)--sclerotherapy, at the stage of decompensation (23.4%)--operative dissection of gonad veins. Excellent results were registered in 34.5%, good--in 43.2%, satisfactory--in 21%, unsatisfactory in 1.2% of the patients. On the basis of self-assessment of quality of life 77.8% of the patients thought to be completely restored, 16%--improved, 6.2% of women had no changes.

  19. Reconstructive options in pelvic tumours

    Directory of Open Access Journals (Sweden)

    Mayilvahanan N

    2005-01-01

    Full Text Available Background: Pelvic tumours present a complex problem. It is difficult to choose between limb salvage and hemipelvectomy. Method: Forty three patients of tumours of pelvis underwent limb salvage resection with reconstruction in 32 patients. The majority were chondrosarcomas (20 cases followed by Ewing sarcoma. Stage II B was the most common stage in malignant lesions and all the seven benign lesions were aggressive (B3. Surgical margins achieved were wide in 31 and marginal in 12 cases. Ilium was involved in 51% of cases and periacetabular involvement was seen in 12 patients. The resections done were mostly of types I &II of Enneking′s classification of pelvic resection. Arthrodesis was attempted in 24 patients. Customized Saddle prosthesis was used in seven patients and no reconstruction in 12 patients. Adjuvant chemotherapy was given to all high-grade malignant tumours, combined with radiotherapy in 7 patients. Results: With a mean follow up of 48.5 months and one patient lost to follow up, the recurrence rate among the evaluated cases was 16.6%. Oncologically, 30 patients were continuously disease free with 7 local recurrences and 4 deaths due to disseminated disease and 2 patients died of other causes. During the initial years, satisfactory functional results were achieved with prosthetic replacement. Long-term functional result of 36 patients who were alive at the time of latest follow up was satisfactory in 75% who underwent arthrodesis and in those where no reconstruction was used. We also describe a method of new classification of pelvic resections that clarifies certain shortcomings of the previous systems of classification. Conclusion: Selection of a procedure depends largely on the patient factors, the tumour grade, the resultant defect and the tissue factors. Resection with proper margins gives better functional and oncological results

  20. Assessment of a semiautomated pelvic floor measurement model for evaluating pelvic organ prolapse on MRI.

    Science.gov (United States)

    Onal, S; Lai-Yuen, S; Bao, P; Weitzenfeld, A; Greene, K; Kedar, R; Hart, S

    2014-06-01

    The objective of this study was to assess the performance of a semiautomated pelvic floor measurement algorithmic model on dynamic magnetic resonance imaging (MRI) images compared with manual pelvic floor measurements for pelvic organ prolapse (POP) evaluation. We examined 15 MRIs along the midsagittal view. Five reference points used for pelvic floor measurements were identified both manually and using our semiautomated measurement model. The two processes were compared in terms of accuracy and precision. The semiautomated pelvic floor measurement model provided highly consistent and accurate locations for all reference points on MRI. Results also showed that the model can identify the reference points faster than the manual-point identification process. The semiautomated pelvic floor measurement model can be used to facilitate and improve the process of pelvic floor measurements on MRI. This will enable high throughput analysis of MRI data to improve the correlation analysis with clinical outcomes and potentially improve POP assessment.

  1. Baropodometry on women suffering from chronic pelvic pain--a cross-sectional study.

    Science.gov (United States)

    Kaercher, Carolina W; Genro, Vanessa K; Souza, Carlos A; Alfonsin, Mariane; Berton, Greice; Filho, João S Cunha

    2011-11-17

    Previous studies have associated chronic pelvic pain with a stereotyped pattern of movement and posture, lack of normal body sensations, a characteristic pain distribution. We aimed at evaluating if these postural changes are detectable in baropodometry results in patients with chronic pelvic pain. We performed a prospective study in a university hospital. We selected 32 patients suffering from chronic pelvic pain (study group) and 30 women without this pathology (regular gynecological work out--control group). Pain scores and baropodometric analysis were performed. As expected, study group presented higher pain scores than control group. Study and control groups presented similar averages for the maximum pressures to the left and right soles as well as soles supports in the forefeet and hind feet. Women suffering from chronic pelvic pain did not present differences in baropodometric analysis when compared to healthy controls. This data demonstrates that postural abnormalities resulting from CPP could not be demonstrated by baropodometric evaluation. Other postural measures should be addressed to evaluate pelvic pain patients.

  2. Baropodometry on women suffering from chronic pelvic pain - a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Kaercher Carolina W

    2011-11-01

    Full Text Available Abstract Background Previous studies have associated chronic pelvic pain with a stereotyped pattern of movement and posture, lack of normal body sensations, a characteristic pain distribution. We aimed at evaluating if these postural changes are detectable in baropodometry results in patients with chronic pelvic pain. Methods We performed a prospective study in a university hospital. We selected 32 patients suffering from chronic pelvic pain (study group and 30 women without this pathology (regular gynecological work out - control group. Pain scores and baropodometric analysis were performed. Results As expected, study group presented higher pain scores than control group. Study and control groups presented similar averages for the maximum pressures to the left and right soles as well as soles supports in the forefeet and hind feet. Women suffering from chronic pelvic pain did not present differences in baropodometric analysis when compared to healthy controls. Conclusions This data demonstrates that postural abnormalities resulting from CPP could not be demonstrated by baropodometric evaluation. Other postural measures should be addressed to evaluate pelvic pain patients.

  3. Preterm Delivery in the Setting of Left Calyceal Rupture

    Directory of Open Access Journals (Sweden)

    Brent Hanson

    2015-01-01

    Full Text Available Spontaneous rupture of the renal collecting system is a rare but serious complication of pregnancy. We report a case of nontraumatic left renal calyceal rupture in a pregnancy which ultimately progressed to preterm delivery. A 29-year-old primigravida with a remote history of urolithiasis presented with left flank pain, suprapubic pain, and signs of preterm labor at 33 weeks of gestation. The patient was believed to have urolithiasis, although initial renal ultrasound failed to demonstrate definitive calculi. After a temporary improvement in flank pain with medication, the patient experienced acute worsening of her left flank pain. Urology was consulted and further imaging was obtained. Magnetic resonance imaging (MRI was consistent with bilateral hydronephrosis and rupture of the left renal calyx. Given the patient’s worsening pain in the setting of left calyceal rupture, the urology team planned for placement of a left ureteral stent. However, before the patient could receive her stent, she progressed to active labor and delivered a viable female infant vaginally. Following delivery, the patient’s flank pain resolved rapidly and spontaneously, so no surgical intervention was performed. A summary of the literature and the details of this specific clinical situation are provided.

  4. Biomimetic matrices for pelvic floor repair

    NARCIS (Netherlands)

    Vashaghian, M.

    2017-01-01

    Pelvic organ prolapsed (POP) is a dysfunctional disease in female pelvic floor that affects a lot of women worldwide, and reduces their quality of life. Currently, trans-vaginal knitted polypropylene meshes are used as secondary treatment, for anatomical correction of the dysfunctional tissues.

  5. Krukenberg Tumour Simulating Uterine Fibroids and Pelvic ...

    African Journals Online (AJOL)

    To report a case of cancer of the colonwhich presented as secondaries to the ovaries. Case report. The case presented is that of a 39 year old female who presented with lower abdominal pain and a multinodular pelvic mass which led to an initial diagnosis of multiple uterine fibroids and pelvic inflammatory disease.

  6. Occupational lifting and pelvic pain during pregnancy

    DEFF Research Database (Denmark)

    Larsen, Pernille Stemann; Strandberg-Larsen, Katrine; Juhl, Mette

    2013-01-01

    OBJECTIVES: Pelvic pain during pregnancy is a common ailment, and the disease is a major cause of sickness absence during pregnancy. It is plausible that occupational lifting may be a risk factor of pelvic pain during pregnancy, but no previous studies have examined this specific exposure. The ai...

  7. 38 CFR 4.67 - Pelvic bones.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Pelvic bones. 4.67 Section 4.67 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS SCHEDULE FOR RATING DISABILITIES Disability Ratings The Musculoskeletal System § 4.67 Pelvic bones. The variability of residuals...

  8. Pelvic Inflammatory Disease (PID) Fact Sheet

    Science.gov (United States)

    ... Search Form Controls Cancel Submit Search the CDC Pelvic Inflammatory Disease (PID) Note: Javascript is disabled or is not supported ... Twitter STD on Facebook Sexually Transmitted Diseases (STDs) Pelvic Inflammatory Disease (PID) - CDC Fact Sheet Language: English (US) Español ( ...

  9. Laparoscopic Pelvic Floor Repair Using Polypropylene Mesh

    Directory of Open Access Journals (Sweden)

    Shih-Shien Weng

    2008-09-01

    Conclusion: Laparoscopic pelvic floor repair using a single piece of polypropylene mesh combined with uterosacral ligament suspension appears to be a feasible procedure for the treatment of advanced vaginal vault prolapse and enterocele. Fewer mesh erosions and postoperative pain syndromes were seen in patients who had no previous pelvic floor reconstructive surgery.

  10. False iliac artery aneurysm following renal transplantation

    DEFF Research Database (Denmark)

    Levi, N; Sønksen, Jens Otto Reimers; Schroeder, T V

    1999-01-01

    We report a very rare case of a false iliac artery aneurysm following renal transplantation. The patient was a 51-year-old women who presented with a painful 10 x 10 cm pulsating mass in her left iliac fossa. The patient had received a second cadaveric renal transplantation 5 years previously....... The graft never functioned and transplant nephrectomy was performed 2 weeks later. A CT-scanning showed a 10 x 10 cm large aneurysm arising from the left external iliac artery. At operation a large false aneurysm was identified arising from the original transplant anastomotic site. Due to the extent...

  11. A fascia lata free flap in pelvic exenteration for Fournier gangrene due to advanced rectal cancer: a case report.

    Science.gov (United States)

    Sawayama, Hiroshi; Miyanari, Nobutomo; Sugihara, Hidetaka; Iwagami, Shiro; Mizumoto, Takao; Kubota, Tatsuo; Haga, Yoshio; Baba, Hideo

    2017-12-01

    Fournier gangrene due to advanced rectal cancer is a rapidly progressive gangrene of the perineum and buttocks. Emergency surgical debridement of necrotic tissue is crucial, and secondary surgery to resect tumors is necessary for wound healing. However, pelvic exenteration damages the pelvic floor, increasing the likelihood of herniation of internal organs into the infectious wound. The management of pelvic exenteration for rectal cancer with Fournier gangrene has not yet been established. We herein describe the use of a fascia lata free flap in pelvic exenteration for rectal cancer with Fournier gangrene. A 66-year-old male who had undergone colostomy for large bowel obstruction due to advanced rectal cancer and continued chemotherapy was referred to our hospital for Fournier gangrene resulting from chemotherapy. Emergency surgical debridement was performed, and the infectious wound around the rectal cancer was treated with intravenous antibiotic agents postoperatively. However, the tumor was exposed by the wound, and exudate persisted. Pelvic exenteration was performed due to tumor infiltration into the bladder and prostate. Tumor resection resulted in a defect in the pelvic floor. A fascia lata free flap (15 × 9 cm) obtained from the left thigh was fixed to the edge of the peritoneum and ileal conduit to close the defect in the pelvic floor and prevent small bowel herniation into the resected space. There was no intraabdominal inflammation or bowel obstruction postoperatively, and outpatient chemotherapy was continued. Surgical repair with a fascia lata free flap to close the defect in the pelvic floor led to a good clinical outcome for pelvic exenteration in a patient with Fournier gangrene due to advanced rectal cancer.

  12. Mortality in patients with pelvic fractures

    DEFF Research Database (Denmark)

    Hauschild, Oliver; Strohm, Peter C; Culemann, Ulf

    2008-01-01

    BACKGROUND: Pelvic and acetabular fractures are rare injuries and account for approximately 3% to 8% of all fractures. Often the result of high energy blunt trauma, most of the patients sustaining pelvic injuries are at high risk of associated injuries strongly influencing outcome and survival...... rates. Because of anatomic differences it has been suggested that pediatric pelvic fractures are different injuries as compared with that of adults. However, this has been controversially discussed. Aim of this multicenter register study was to identify similarities and differences between pediatric...... and adult pelvic trauma and evaluate the influence of changes in medical treatment by comparison of two treatment periods. METHODS: In this multicenter register study, data of 4,291 patients treated from 1991 to 1993 (n = 1,723) or 1998 to 2000 (n = 2,568) for pelvic fractures in one of the 23 participating...

  13. Imaging pelvic floor disorders. 2. rev. ed.

    International Nuclear Information System (INIS)

    Stoker, Jaap; Taylor, Stuart A.; DeLancey, John O.L.

    2008-01-01

    This volume builds on the success of the first edition of imaging pelvic floor disorders and is aimed at those practitioners with an interest in the imaging, diagnosis and treatment of pelvic floor dysfunction. Concise textual information from acknowledged experts is complemented by high-quality diagrams and images to provide a thorough update of this rapidly evolving field. Introductory chapters fully elucidate the anatomical basis underlying disorders of the pelvic floor. State of the art imaging techniques and their application in pelvic floor dysfunction are then discussed in detail. Additions since the first edition include consideration of the effect of aging and new chapters on perineal ultrasound, functional MRI and MRI of the levator muscles. The closing sections of the book describe the modern clinical management of pelvic floor dysfunction, including prolapse, urinary and faecal incontinence and constipation, with specific emphasis on the integration of diagnostic and treatment algorithms. (orig.)

  14. PROBLEMS AND PITFALLS IN PELVIC RECONSTRUCTIVE SURGERY

    Directory of Open Access Journals (Sweden)

    Paul A. Riss

    2003-12-01

    Full Text Available Background. Pelvic reconstructive surgery requires a solid understanding of the anatomy of the small pelvis and the pelvic floor, in particular to avoid complications during and after pelvic reconstructive surgery.Methods. Possible complications of the pelvic floor reconstructive surgery are analised. There are 2 typical surgical problems encountered in pelvic reconstructive surgery: lesion of adjacent structures (rectum, bladder, ureter, small bowel and hemorrhage.Results. Postoperatively there is always a risk of pain, stenosis and dyspareunia, erosion of allograft, voiding problems, incontinence and prolapse.Conclusions. These complications can be reduced by insisting on an exact preoperative diagnosis and by choosing the correct procedure, by having a good knowledge of anatomy and by using meticulous surgical technique.

  15. Imaging pelvic floor disorders. 2. rev. ed.

    Energy Technology Data Exchange (ETDEWEB)

    Stoker, Jaap [Amsterdam Univ. (Netherlands). Dept. of Radiology; Taylor, Stuart A. [University College Hospital, London (United Kingdom). Dept. of Specialist X-Ray; DeLancey, John O.L. (eds.) [Michigan Univ., Ann Arbor, MI (United States). L4000 Women' s Hospital

    2008-07-01

    This volume builds on the success of the first edition of imaging pelvic floor disorders and is aimed at those practitioners with an interest in the imaging, diagnosis and treatment of pelvic floor dysfunction. Concise textual information from acknowledged experts is complemented by high-quality diagrams and images to provide a thorough update of this rapidly evolving field. Introductory chapters fully elucidate the anatomical basis underlying disorders of the pelvic floor. State of the art imaging techniques and their application in pelvic floor dysfunction are then discussed in detail. Additions since the first edition include consideration of the effect of aging and new chapters on perineal ultrasound, functional MRI and MRI of the levator muscles. The closing sections of the book describe the modern clinical management of pelvic floor dysfunction, including prolapse, urinary and faecal incontinence and constipation, with specific emphasis on the integration of diagnostic and treatment algorithms. (orig.)

  16. A case of renal cell carcinoma and angiomyolipoma in an ...

    African Journals Online (AJOL)

    Abstract. We describe a case of renal cell carcinoma in the right kidney together with an angiomyolipoma in the left kidney, encountered in an adolescent girl at Potchefstroom Provincial Hospital, North West Province, South Africa.

  17. Transarterial embolization of congenital pelvic arteriovenous malformation in a male (a case report and review of the literature)

    International Nuclear Information System (INIS)

    Chen Shengli; Huang Zicheng; Chen Guodong; Tian Xi

    2008-01-01

    A case of congenital pelvic arteriovenous malformation in a 41-years-old male treated by successful transarterial embolization was reported. This patient suffered from adult polycystic kidney disease and unknown reason for gross hematuria for four years. His left kidney was resected one year ago for suspected left nephrorrhagia but the hematuria remained. MRI examination of pelvis demonstrated AVM involving extensively the pelvic soft tissue, bladder and seminal vesicles. Bilateral internal iliac arterial angiography by DSA showed congenital pelvic arteriovenous malformations (CPAVM), the fringy anisotrophy vascular plexus supplied by many feeding arteries and drained into bilateral dilated and tortuous internal iliac venous branches. Super-selective catheterization and embolization for eight supplying blood branches, such as bilateral internal pudendal arterial branches, right obturator arterial branches, fight inferior gluteal arterial branches, left superior vesical artery, left inferior vesical artery, spermatocyst artery and right lateral sacral artery etc, were carried out successfully with gelfoam sponge or PVA particulates in one time. His urine turned clear on the same day after arterial embolization, and no gross hematuria occurred during 6-months follow-up. The pelvic arterial angiography with embolization is extremely effective for the diagnostic and therapeutic measure of CPAVM. (authors)

  18. Trigeminal perineural spread of renal cell carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Hornik, Alejandro; Rosenblum, Jordan; Biller, Jose [Stritch School of Medicine, Loyola University Medical Center, Chicago (United States)

    2012-07-01

    A 55-year-old man had a five-day history of 'pins and needles' sensation on the left chin. Examination showed decreased pinprick sensation on the territory of the left mandibular branch of the trigeminal nerve. Brain magnetic resonance imaging (MRI) with gadolinium showed enhancement involving the left mandibular branch. Computed tomography (CT) of the chest, abdomen, and pelvis showed a left kidney mass diagnosed as renal carcinoma following nephrectomy. The 'numb-chin' syndrome heralds or accompanies systemic malignancies. Trigeminal perineural spread has been well-documented in head and neck neoplasms, however, to our knowledge, it has not been reported in renal neoplasms. (author)

  19. The Role of Pelvic Floor Muscles in Male Sexual Dysfunction and Pelvic Pain.

    Science.gov (United States)

    Cohen, Deborah; Gonzalez, Joshua; Goldstein, Irwin

    2016-01-01

    Sexual function is essential to good health and well-being in men. The relationship between male sexual function, pelvic floor function, and pelvic pain is complex and only beginning to be appreciated. The objectives of the current review are to examine these complex relationships, and to demonstrate how pelvic floor physical therapy can potentially improve the treatment of various male sexual dysfunctions, including erectile dysfunction and dysfunction of ejaculation and orgasm. Contemporary data on pelvic floor anatomy and function as they relate to the treatment of various male sexual dysfunctions were reviewed. Examination of evidence supporting the association between the male pelvic floor and erectile dysfunction, ejaculatory/orgasmic dysfunction, and chronic prostatitis/chronic pelvic pain syndrome, respectively. Evidence suggests a close relationship between the pelvic floor and male sexual dysfunction and a potential therapeutic benefit from pelvic floor therapy for men who suffer from these conditions. Pelvic floor physical therapy is a necessary tool in a more comprehensive bio-neuromusculoskeletal-psychosocial approach to the treatment of male sexual dysfunction and pelvic pain. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

  20. Total pelvic floor ultrasound for pelvic floor defaecatory dysfunction: a pictorial review

    Science.gov (United States)

    Solanki, Deepa; Schizas, Alexis M P; Williams, Andrew B

    2015-01-01

    Total pelvic floor ultrasound is used for the dynamic assessment of pelvic floor dysfunction and allows multicompartmental anatomical and functional assessment. Pelvic floor dysfunction includes defaecatory, urinary and sexual dysfunction, pelvic organ prolapse and pain. It is common, increasingly recognized and associated with increasing age and multiparity. Other options for assessment include defaecation proctography and defaecation MRI. Total pelvic floor ultrasound is a cheap, safe, imaging tool, which may be performed as a first-line investigation in outpatients. It allows dynamic assessment of the entire pelvic floor, essential for treatment planning for females who often have multiple diagnoses where treatment should address all aspects of dysfunction to yield optimal results. Transvaginal scanning using a rotating single crystal probe provides sagittal views of bladder neck support anteriorly. Posterior transvaginal ultrasound may reveal rectocoele, enterocoele or intussusception whilst bearing down. The vaginal probe is also used to acquire a 360° cross-sectional image to allow anatomical visualization of the pelvic floor and provides information regarding levator plate integrity and pelvic organ alignment. Dynamic transperineal ultrasound using a conventional curved array probe provides a global view of the anterior, middle and posterior compartments and may show cystocoele, enterocoele, sigmoidocoele or rectocoele. This pictorial review provides an atlas of normal and pathological images required for global pelvic floor assessment in females presenting with defaecatory dysfunction. Total pelvic floor ultrasound may be used with complementary endoanal ultrasound to assess the sphincter complex, but this is beyond the scope of this review. PMID:26388109

  1. Renal candidiasis

    International Nuclear Information System (INIS)

    Khanna, S.; Malik, N.; Khandelwal, N.

    1990-01-01

    Most fungal infections of the urinary tract are caused by Candida albicans, a yeast-like saprophytic fungus which may become apathogen under various conditions which lower the host resistance. The use of computed tomography in the diagnosis of renal fungus balls is the subject of this communication with emphasis on the radiologists role in the recognition of this entity. (H.W.). 6 refs.; 2 figs

  2. Hiperparatiroidismos renales

    Directory of Open Access Journals (Sweden)

    Valentín Malagón Castro

    1957-04-01

    Full Text Available En la presente monografía presentamos una síntesis, lo más completa posible, del gran problema de los Hiperparatirodismos secundarios a lesiones renales, enfocando su estudio con un criterio unicista, con el objeto de hacer más didáctico este amplio capítulo de la patología.

  3. Factors of Pelvic Infection and Death in Patients with Open Pelvic Fractures and Rectal Injuries.

    Science.gov (United States)

    Song, Wenhao; Zhou, Dongsheng; Xu, Weicheng; Zhang, Guoming; Wang, Chunhui; Qiu, Daodi; Dong, Jinlei

    Open pelvic fractures associated with rectal injuries are uncommon. They often cause serious pelvic infection, even death. This combination of injuries has been reviewed infrequently. Herein, we report factors associated with pelvic infection and death in a group of patients with open pelvic fractures and concurrent rectal injuries. We retrospectively reviewed the records of patients with open pelvic fractures and rectal injuries who were treated at our institution from January 2010-April 2014. From the medical records, age, gender, Injury Severity Score (ISS), cause of fracture, associated injuries, classification of the fracture, degree of soft-tissue injury, Glasgow Coma Score (GCS), Revised Trauma Score (RTS), packed red blood cells (PRBCs) needed, presence/absence of shock, early colostomy (yes or no), drainage (yes or no), and rectal washout (yes or no) were extracted. Univariable and multivariable analysis were performed to determine the association between risk factors and pelvic infection or death. Twenty patients were identified. Pelvic infection occurred in 50% (n = 10) of the patients. Four patients suffered septicemia, and three patients died of multiple organ dysfunction. The mortality rate thus was 15%. According to the univariable analysis, the patients in whom pelvic infection developed had shock, RTS ≤8, GCS ≤8, blood transfusion ≥10 units in the first 24 h, no colostomy, or Gustilo grade III soft-tissue injury. According to the multivariable analysis, shock and absence of colostomy were independently associated with pelvic infection. By univariable analysis, the only factor associated with death was RTS ≤8. The incidence of pelvic infection was lower in patients having early colostomy (p < 0.05). Patients with shock had a higher risk of pelvic infection, and we recommend aggressive measures to treat these patients. According to our results, RTS ≤8 could be a predictor of poor outcomes in patients with open pelvic fracture and

  4. A Rare Renal Epithelial Tumor: Mucinous Cystadenocarcinoma Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Abdulkadir Tepeler

    2011-01-01

    Full Text Available Primary renal mucinous cystadenocarcinoma is a very rare lesion of kidney which originates from the metaplasia of the renal pelvic uroepithelium. Only one case with primary mucinous cystadenocarcinoma has been reported in the English literature. We report second case of mucinous cystadenocarcinoma which was radiologically classified as type-IIF Bosniak cyst in peripheral localization. We aimed to present this extreme and unusual entity with its radiological, surgical, and pathologic aspects under the light of literature.

  5. Effects of the abdominal drawing-in maneuver on muscle activity, pelvic motions, and knee flexion during active prone knee flexion in patients with lumbar extension rotation syndrome.

    Science.gov (United States)

    Park, Kyue-Nam; Cynn, Heon-Seock; Kwon, Oh-Yun; Lee, Won-Hwee; Ha, Sung-Min; Kim, Su-Jung; Weon, Jong-Hyuck

    2011-09-01

    To investigate the effects of performing an abdominal drawing-in maneuver (ADIM) during active prone knee flexion on the hamstrings and erector spinae muscle activity, the amounts of pelvic motion and knee flexion, and onset of pelvic movements. Comparative, repeated-measures study. University research laboratory. Men patients (N=18) with lumbar extension rotation syndrome. Subjects performed prone knee flexion in 2 conditions. To measure muscle activity, surface electromyogram (EMG) of both erector spinae and the medial and lateral hamstrings was performed. Kinematic data on the pelvic motion and knee flexion were measured using a 3-dimensional motion analysis system. Repeated 1-way analysis of variance was used for the statistical analysis. Significantly decreased electromyographic activity in the right and left erector spinae and significantly increased electromyographic activity in the medial and lateral hamstrings activity were shown during prone knee flexion in ADIM condition using the pressure biofeedback unit. In addition, the amounts of anterior pelvic tilt, pelvic rotation, knee flexion, and perceived pain decreased significantly during prone knee flexion in the ADIM condition compared with the same maneuver in the non-ADIM condition. The onset of anterior pelvic tilt and pelvic rotation occurred significantly earlier in the non-ADIM condition, compared with the ADIM condition. ADIM effectively increased activation of knee flexors, decreased activation of back extensors, and reduced the pelvic motions and low back pain during prone knee flexion in patients with lumbar extension rotation syndrome. Copyright © 2011 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  6. Renal hemangioma

    Directory of Open Access Journals (Sweden)

    Theodorico F. da Costa Neto

    2004-06-01

    Full Text Available INTRODUCTION: Renal hemangioma is a relatively rare benign tumor, seldom diagnosed as a cause of hematuria. CASE REPORT: A female 40-year old patient presented with continuous gross hematuria, anemia and episodic right lumbar pain, with onset about 3 months previously. The patient underwent multiple blood transfusions during her hospital stay and extensive imaging propedeutics was performed. Semi-rigid ureterorenoscopy evidenced a bleeding focus in the upper calix of the right kidney, with endoscopic treatment being unfeasible. The patient underwent right upper pole nephrectomy and presented a favorable outcome. Histopathological analysis of the surgical specimen showed that it was a renal hemangioma. COMMENTS: Imaging methods usually employed for diagnostic investigation of hematuria do not have good sensitivity for renal hemangioma. However, they are important to exclude the most frequent differential diagnoses. The ureterorenoscopy is the diagnostic method of choice and endoscopic treatment can be feasible when the lesion is accessible and electrocautery or laser are available. We emphasize the open surgical treatment as a therapeutic option upon failure of less invasive methods.

  7. Reconstruction of Complex Post-Traumatic Perineal/Pelvic Defects ...

    African Journals Online (AJOL)

    of the pelvic diaphragm). A composite pedicled. ALT flap was considered adequate for the initial reconstruction and stabilization, with the option of using a free fibular flap later, should the pelvic ring remain unstable. The fascia was used to complete the pelvic ring. It also provided anterior support to the pelvic diaphragm.

  8. Efficacy of biofeedback-assisted pelvic floor muscle training in ...

    African Journals Online (AJOL)

    Ibrahim Khalil Ibrahim

    2014-07-18

    Jul 18, 2014 ... Pelvic floor dysfunction;. Pelvic floor electrophysiology. Abstract Background: Stress urinary incontinence (SUI), fecal incontinence (FI) and/or pelvic ... Pelvic floor muscle training (PFMT) is the first-line therapy in the treatment of PFD either .... PFD attending the outpatient clinic at the Physical Medicine,.

  9. Renal Metastasis from Primary Cervical Cancer: A Case Report

    International Nuclear Information System (INIS)

    Jeon, Seong Woo; Kim, See Hyung; Kwon, Sun Young

    2013-01-01

    Metastasis of malignant tumors to the kidney is clinically rare and often discovered by autopsy. Primary lymphoma and lung cancer are known that can metastasize to the kidney. Other malignant tumor metastasis to the kidney is very unusual. Primary cervical cancer metastasis to adjacent pelvic organs and lymph nodes are well known followed by abdominal solid organs such as the liver and adrenal glands. However, reported primary cervical cancer metastasis to the kidney is extremely rare and mostly appeared as bilateral multiple renal masses. We report here on a rare case of unilateral single renal metastasis from primary cervical cancer after concur- rent chemoradiotherapy.

  10. [Pelvic fracture. Diagnostics and current treatment options].

    Science.gov (United States)

    Culemann, U; Tosounidis, G; Reilmann, H; Pohlemann, T

    2003-07-01

    Pelvic fracture, especially in combination with multiple trauma, can still lead to life-threatening situations. Only clear inclusion criteria and decisions can ensure the survival of the patient, the key task being mechanical stabilization using external fixators or pelvic clamps with or without surgical intervention for hemostasis. The basis for problem-oriented management is a precise classification, which is based on conventional X-rays in emergency situations and detailed analysis of computed tomography for the planning of definitive surgical interventions. The classification groups postulated are stable pelvic fractures (type A), rotational unstable pelvic fractures (type B--partial stability of the posterior pelvic ring present), and translational instabilities (type C--with a complete disruption of the anterior and posterior pelvic ring). This classification leads to clear indications for pelvic ring stabilization as surgical interventions are only exceptionally indicated in type A fractures, stabilization of the anterior ring is sufficient for type B fractures, and combined posterior and anterior stabilization is necessary for treatment of type C fractures. Following these concepts and by using standardized procedures and implants, the high rate of enclosed anatomical healing can be achieved even after type C injuries. Nevertheless, the role of concomitant soft tissue injuries and scar formation is not clear as the origin of the frequently observed long-term clinical impairments even after anatomical reconstruction of the osteoligamentous structures.

  11. Outcome analysis of pelvic ring fractures

    Directory of Open Access Journals (Sweden)

    Sen Ramesh

    2010-01-01

    Full Text Available Background: The behavior of pelvic ring fractures in the long run has been very sparsely studied. The purpose of this study is to assess the long-term outcome of pelvic ring fractures. Materials and Methods: A total of 24 patients with pelvic ring fractures, not involving the acetabulum, were followed up for an average duration of 33 months (range 24-49 months. The clinicoradiological assessment was done using the pelvic scoring system adapted from Cole et al. Parameters assessed included sacroiliac (SI joint involvement and, among SI joint injuries, the presence of a fracture disruption and the degree of displacement. Results: Pain and limp were present in 13 patients (54.2% each and residual working disability in 9 patients (37.5%. The overall Cole′s pelvic score was 31.3 ± 7.02 of a total score of 40. The average pelvic score in patients with SI disruption was 29.2 ± 6.75; much lower than patients without SI disruption with an average score of 34.9 ± 6.25 reaching statistical significance. The pelvic score among patients with a displacement ≤10 mm was 33.0 ± 3.92 and with a displacement> 10 mm 25.88 ± 7.14. The difference was statistically significant. Conclusions: Pelvic ring injuries can lead to long term problems significantly. The involvement of the SI joint affects the long-term outcome adversely, more so if the residual displacement is> 10 mm. The pelvic scoring system is comprehensive and depicts subtle differences in the outcome, which the individual parameters of the assessment fail to show.

  12. Pelvic Mass Due to Transmigrated IUD

    Directory of Open Access Journals (Sweden)

    Nadereh Behtash

    2010-03-01

    Full Text Available Intrauterine device (IUD, a conventional method of contraception is rarely associated with uterine perforation and extra uterine dislocation. A 29 years old woman complaining of vaginal bleeding was referred for pelvic mass identified in ultrasound. The mass was confirmed with CT scan. In laparatomy we found an IUD in cul-de-sac and pelvic mass was apparently an organized hematoma. Transmigrated IUD can induce organized hematomas presenting as a pelvic mass."n© 2010 Tehran University of Medical Sciences. All rights reserved.

  13. Radiology of sport injuries of pelvic apophyses

    International Nuclear Information System (INIS)

    Heuck, F.

    1983-01-01

    Pelvic apophyses are places of insertion of strong muscles and tendons and are therefore places of least resistance at the end of skeletal growth. Avulsions and disruptions of pelvic apophyses can be caused by overstrain during different kinds of sport activity. Typical radiological findings in 8 different cases of ruptures of apophyses, osteochondropathies, and resulting conditions of sport injuries are demonstrated. The difficulties of correct diagnosis and different diagnosis are pointed out. The significance of hormonal impairment of ossification for development and stress factor of pelvic apophyses is exposed. Questions of treatment and follow-up studies are discussed. (orig.)

  14. Renal morphology of Bradypus torquatus

    Directory of Open Access Journals (Sweden)

    Pedro Kastein Faria da Cunha Bianchi

    2012-11-01

    Full Text Available Among the Xenarthras, sloths present a hydric ingestion restricted to water from leaves, fruits, and vegetables. As a first approach to verify whether these animals have some morphophysiological difference which could justify or compensate this low hydric ingestion, the renal anatomy of these animals was investigated, particularly that of maned sloth (Bradypus torquatus. Kidneys from these animals were macroscopically analyzed, through light microscopy and scanning electron microscopy. The Bradypus torquatus kidneys are bean-shaped paired organs, located dorso-cranially to the pelvic girdle, between the peritoneum and the posterior abdominal wall. The use of histological techniques allowed us to identify, in the cortical region, the renal corpuscles and tubules, and, in the medullary region, a significant amount of interstitial tissue with a collecting duct. The results of this study showed that, although Bradypus torquatus doesn’t drink water directly, its kidneys doesn’t differ from that of most mammals, presenting the same anatomical structure, suggesting that these animals fully reach their hydric needs, basically by consuming leaves, fruits, and sprouts. Nevertheless, in order to confirm this hypothesis, studies on the effectiveness of water reabsorption, such as the renin-angiotensin-aldosterone system, must be carried out.

  15. Recognition and Management of Nonrelaxing Pelvic Floor Dysfunction

    OpenAIRE

    Faubion, Stephanie S.; Shuster, Lynne T.; Bharucha, Adil E.

    2012-01-01

    Nonrelaxing pelvic floor dysfunction is not widely recognized. Unlike in pelvic floor disorders caused by relaxed muscles (eg, pelvic organ prolapse or urinary incontinence, both of which often are identified readily), women affected by nonrelaxing pelvic floor dysfunction may present with a broad range of nonspecific symptoms. These may include pain and problems with defecation, urination, and sexual function, which require relaxation and coordination of pelvic floor muscles and urinary and ...

  16. Detailed anatomy of a left accessory aberrant colic artery.

    Science.gov (United States)

    Rusu, M C; Vlad, M; Voinea, L M; Curcă, G C; Sişu, A M

    2008-10-01

    In an aged human female cadaver a left accessory aberrant colic artery (LAACA) was observed and studied. It originated from the superior mesenteric artery at 3 cm proximal to the middle colic artery, at the inferior border of pancreas, passing over Treitz's muscle and continued covered by the superior duodenal fold where it crossed the inferior mesenteric vein. Further, it continued with a satellite vein anterior to the left renal vein and the anterior branch of the renal artery. The LAACA divided into an ascending branch and a descending one, anastomosed with the middle colic and proper left colic arteries; between its two primary branches and the splenic flexure of colon, a hypovascular area was observed. The surgical relevance of the LAACA detailed anatomy mainly relates to specific procedures performed in left colectomies and nephrectomies.

  17. The Influence of Pelvic Ramus Fracture on the Stability of Fixed Pelvic Complex Fracture.

    Science.gov (United States)

    Lei, Jianyin; Zhang, Yue; Wu, Guiying; Wang, Zhihua; Cai, Xianhua

    2015-01-01

    This study aims to evaluate the biomechanical mechanism of pelvic ring injury for the stability of pelvis using the finite element (FE) method. Complex pelvic fracture (i.e., anterior column with posterior hemitransverse lesion) combined with pelvic ramus fracture was used to evaluate the biomechanics stability of the pelvis. Three FE fracture models (i.e., Dynamic Anterior Plate-Screw System for Quadrilateral Area (DAPSQ) for complex pelvic fracture with intact pubic ramus, DAPSQ for complex pelvic fracture with pubic ramus fracture, and DAPSQ for complex pelvic fracture with fixed pubic ramus fracture) were established to explore the biomechanics stability of the pelvis. The pubic ramus fracture leads to an unsymmetrical situation and an unstable situation of the pelvis. The fixed pubic ramus fracture did well in reducing the stress levels of the pelvic bone and fixation system, as well as displacement difference in the pubic symphysis, and it could change the unstable situation back to a certain extent. The pelvic ring integrity was the prerequisite of the pelvic stability and should be in a stable condition when the complex fracture is treated.

  18. Pelvic exenteration for locally advanced primary and recurrent pelvic neoplasm: a series of 54 resectable cases

    Directory of Open Access Journals (Sweden)

    Sergio Renato Pais Costa

    2008-09-01

    Full Text Available Objective: To report on a series of 54 patients with pelvic neoplasms submitted to curative pelvic exenteration at a tertiary hospital and describe the results (morbidity, mortality, and long-term survival. Methods: The complete data of 54 patients submitted to pelvic exenteration between 1999 and 2007 were evaluated. Sixteen men and 38 women with a mean age of 65 years and median age of 66 years (36 to 77 were studied. Surgical procedures included total pelvic exenteration (n = 26, anterior pelvic exenteration(n = 5, and posterior pelvic exenteration (n = 23. Rresults: The mean operative time was 402 minutes (280 to 585. The average volume of intraoperative bleeding was 2,013 ml (300 to 5,800. Postoperative mortality was 5% (n = 3. The overall morbidity rate was 46%(n = 25. Histological evaluation demonstrated that 47 resections were R0 (87% while seven were R1 (13%. The overall survival rate in five years was 23.5% (n = 12. Cconclusions: Despite its aggressive nature and high morbidity, pelvic exenteration is still justified in locally advanced pelvic neoplasms or even in isolated pelvic recurrence, since it affords a greater long-term control of the neoplasm.

  19. The Influence of Pelvic Ramus Fracture on the Stability of Fixed Pelvic Complex Fracture

    Directory of Open Access Journals (Sweden)

    Jianyin Lei

    2015-01-01

    Full Text Available This study aims to evaluate the biomechanical mechanism of pelvic ring injury for the stability of pelvis using the finite element (FE method. Complex pelvic fracture (i.e., anterior column with posterior hemitransverse lesion combined with pelvic ramus fracture was used to evaluate the biomechanics stability of the pelvis. Three FE fracture models (i.e., Dynamic Anterior Plate-Screw System for Quadrilateral Area (DAPSQ for complex pelvic fracture with intact pubic ramus, DAPSQ for complex pelvic fracture with pubic ramus fracture, and DAPSQ for complex pelvic fracture with fixed pubic ramus fracture were established to explore the biomechanics stability of the pelvis. The pubic ramus fracture leads to an unsymmetrical situation and an unstable situation of the pelvis. The fixed pubic ramus fracture did well in reducing the stress levels of the pelvic bone and fixation system, as well as displacement difference in the pubic symphysis, and it could change the unstable situation back to a certain extent. The pelvic ring integrity was the prerequisite of the pelvic stability and should be in a stable condition when the complex fracture is treated.

  20. Renal tuberculosis

    Directory of Open Access Journals (Sweden)

    Džamić Zoran

    2016-01-01

    Full Text Available Tuberculosis is still a significant health problem in the world, mostly in developing countries. The special significance lies in immunocompromised patients, particularly those suffering from the HIV. Urogenital tuberculosis is one of the most common forms of extrapulmonary tuberculosis, while the most commonly involved organ is the kidney. Renal tuberculosis occurs by hematogenous dissemination of mycobacterium tuberculosis from a primary tuberculosis foci in the body. Tuberculosis is characterized by the formation of pathognomonic lesions in the tissues - granulomata. These granulomata may heal spontaneously or remain stable for years. In certain circumstances in the body associated with immunosuppression, the disease may be activated. Central caseous necrosis occurs within tuberculoma, leading to formation of cavities that destroy renal parenchyma. The process may gain access to the collecting system, forming the caverns. In this way, infection can be spread distally to renal pelvis, ureter and bladder. Scaring of tissue by tuberculosis process may lead to development of strictures of the urinary tract. The clinical manifestations are presented by nonspecific symptoms and signs, so tuberculosis can often be overlooked. Sterile pyuria is characteristic for urinary tuberculosis. Dysuric complaints, flank pain or hematuria may be presented in patients. Constitutional symptoms of fever, weight loss and night sweats are presented in some severe cases. Diagnosis is made by isolation of mycobacterium tuberculosis in urine samples, by cultures carried out on standard solid media optimized for mycobacterial growth. Different imaging studies are used in diagnostics - IVU, CT and NMR are the most important. Medical therapy is the main modality of tuberculosis treatment. The first line anti-tuberculosis drugs include isoniazid, rifampicin, pyrazinamide and ethambutol. Surgical treatment is required in some cases, to remove severely damaged kidney, if

  1. Gastrocystoplasty for severely contracted bladder following high dose pelvic irradiation. A case report

    International Nuclear Information System (INIS)

    Yashi, Masahiro; Muraishi, Osamu; Yuzawa, Masayuki; Kobayashi, Yutaka; Tokue, Akihiko

    1998-01-01

    A 24-year-old female who had received hysterectomy and adnexectomy of bilateral appendages for yolk sac tumor at the age of 12 years, followed by repeated surgery and pelvic irradiation over a total of 100 Gy for relapse of tumor, suffered from a severely contracted bladder and renal dysfunction of serum creatinine level over 2.0 mg/dl. The diagnosis was radiation-induced contracted bladder with renal dysfunction due to vesicoureteral reflux. Since the small intestine was not considered suitable after high dose irradiation, the stomach was used to reconstruct the bladder. The vesical pressure, which was 70 cmH 2 O at the capacity of 30 ml, was decreased to 22 cmH 2 O at the capacity of 100 ml, 5 weeks after surgery. The renal function was stable with a serum creatinine level below 1.4 mg/dl and the bladder capacity was 200 ml, 15 months after surgery. This method using the stomach was considered valuable for bladder reconstruction after large dose pelvic irradiation. (author)

  2. Didelphic uterus with imperforate unilateral vagina and ipsilateral renal agenesis: Magnetic resonance

    International Nuclear Information System (INIS)

    Rodrigo, R.M.; Saez, F.; Astigarraga, E.; Rodriguez, O.

    1993-01-01

    We present two cases of didelphic uterus with the clinical appearance of a pelvic mass produced by the hematometra-hematocolpos retained by an imperforate unilateral hemivagina. In both cases, this anomaly was accompanied by ipsilateral renal agenesis. We basically review the diagnosis of this disorder, focusing on magnetic resonance as the technique of choice. (Author) 10 refs

  3. Drug-induced renal injury

    African Journals Online (AJOL)

    induced renal toxicity into four major renal syndromes: • acute renal failure. • chronic renal failure. • glomerulonephritis. • tubulopathies. These major renal syndromes are discussed in further detail below (see summary in Table I). Acute renal failure. Drugs can cause acute renal failure by causing pre-renal, intrinsic or.

  4. Renal Angiomyolipoma Presenting as Acute Abdominal Emergency ...

    African Journals Online (AJOL)

    A 47-year-old woman presented as an acute abdominal emergency with rapid progression to shock following spontaneous rupture of a left renal angiomyolipoma. The diagnosis was missed clinically and on computerized tomographic scan. At different stages of management based on her pattern of symptoms, signs and ...

  5. An IGRT margin concept for pelvic lymph nodes in high-risk prostate cancer

    International Nuclear Information System (INIS)

    Groher, M.; Kopp, P.; Deutschmann, H.; Sedlmayer, F.; Wolf, Frank; Drerup, M.

    2017-01-01

    Gold-marker-based image-guided radiation therapy (IGRT) of the prostate allows to correct for inter- and intrafraction motion and therefore to safely reduce margins for the prostate planning target volume (PTV). However, pelvic PTVs, when coadministered in a single plan (registered to gold markers [GM]), require reassessment of the margin concept since prostate movement is independent from the pelvic bony anatomy to which the lymphatics are usually referenced to. We have therefore revisited prostate translational movement relative to the bony anatomy to obtain adequate margins for the pelvic PTVs compensating mismatch resulting from referencing pelvic target volumes to GMs in the prostate. Prostate movement was analyzed in a set of 28 patients (25 fractions each, totaling in 684 fractions) and the required margins calculated for the pelvic PTVs according to Van Herk's margin formula M = 2.5 Σ + 1.64 (σ ' -σ p ). The overall mean prostate movement relative to bony anatomy was 0.9 ± 3.1, 0.6 ± 3.4, and 0.0 ± 0.7 mm in anterior/posterior (A/P), inferior/superior (I/S) and left/right (L/R) direction, respectively. Calculated margins to compensate for the resulting mismatch to bony anatomy were 9/9/2 mm in A/P, I/S, and L/R direction and 10/11/6 mm if an additional residual error of 2 mm was assumed. GM-based IGRT for pelvic PTVs is feasible if margins are adapted accordingly. Margins could be reduced further if systematic errors which are introduced during the planning CT were eliminated. (orig.) [de

  6. Comparison of pelvic floor muscle strength evaluations in nulliparous and primiparous women: a prospective study

    Directory of Open Access Journals (Sweden)

    Mônica Orsi Gameiro

    2011-01-01

    Full Text Available OBJECTIVE: This study aimed to compare the pelvic floor muscle strength of nulliparous and primiparous women. METHODS: A total of 100 women were prospectively distributed into two groups: Group 1 (G1 (n = 50 included healthy nulliparous women, and Group 2 (G2 (n = 50 included healthy primiparous women. Pelvic floor muscle strength was subjectively evaluated using transvaginal digital palpation. Pelvic floor muscle strength was objectively assessed using a portable perineometer. All of the parameters were evaluated simultaneously in G1 and were evaluated in G2 during the 20th and 36th weeks of pregnancy and 45 days after delivery. RESULTS: In G2, 14 women were excluded because they left the study before the follow-up evaluation. The median age was 23 years in G1 and 22 years in G2; there was no significant difference between the groups. The average body mass index was 21.7 kg/m² in G1 and 25.0 kg/m² in G2; there was a significant difference between the groups (p = 0.0004. In G2, transvaginal digital palpation evaluation showed significant impairments of pelvic floor muscle strength at the 36th week of pregnancy (p = 0.0006 and 45 days after vaginal delivery (p = 0.0001 compared to G1. Objective evaluations of pelvic floor muscle strength in G2 revealed a significant decrease 45 days after vaginal delivery compared to nulliparous patients. CONCLUSION: Pregnancy and vaginal delivery may cause weakness of the pelvic floor muscles.

  7. Managing a Female Patient with Left Low Back Pain and Sacroiliac Joint Pain with Therapeutic Exercise: A Case Report

    OpenAIRE

    Boyle, Kyndall L.

    2011-01-01

    Purpose: The purpose of this case study is to describe the management of a female patient with chronic left low back pain and sacroiliac joint pain (LBP/SIJP) using unique unilateral exercises developed by the Postural Restoration Institute (PRI) to address pelvic asymmetry and left hip capsule restriction, which is consistent with a Right Handed and Left Anterior Interior Chain pattern of postural asymmetry.

  8. Analysis of pelvic strain in different gait configurations in a validated cohort of computed tomography based finite element models.

    Science.gov (United States)

    Salo, Zoryana; Beek, Maarten; Wright, David; Maloul, Asmaa; Whyne, Cari Marisa

    2017-11-07

    The pelvis functions to transmit upper body loads to the lower limbs and is critical in human locomotion. Semi-automated, landmark-based finite element (FE) morphing and mapping techniques eliminate the need for segmentation and have shown to accelerate the generation of multiple specimen-specific pelvic FE models to enable the study of pelvic mechanical behaviour. The purpose of this research was to produce an experimentally validated cohort of specimen-specific FE models of the human pelvis and to use this cohort to analyze pelvic strain patterns during gait. Using an initially segmented specimen-specific pelvic FE model asa source model, four more specimen-specific pelvic FE models were generated from target clinical CT scans using landmark-based morphing and mapping techniques. FE strains from the five models were compared to the experimental strains obtained from cadaveric testing via linear regression analysis, (R 2 values ranging from 0.70 to 0.93). Inter-specimen variability in FE strain distributions was seen among the five specimen-specific pelvic FE models. The validated cohort of specimen-specific pelvic FE models was utilized to examine pelvic strains at different phases of the gait cycle. Each validated specimen-specific FE model was reconfigured into gait cycle phases representing heel-strike/heel-off and midstance/midswing. No significant difference was found in the double-leg stance and heel-strike/heel-off models (p=0.40). A trend was observed between double-leg stance and midstance/midswing models (p=0.07), and a significant difference was found between heel-strike/heel-off models and midstance/midswing models (p=0.02). Significant differences were also found in comparing right vs. left models (heel-strike/heel-off p=0.14, midstance/midswing p=0.04). Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. [Anatomical characteristics of the pelvic floor muscles in young nulliparous women based on three-dimensional MRI].

    Science.gov (United States)

    Ping, Liu; Ruolan, Chen; Chunlin, Chen; Lu, Huang; Chuanjia, Guo; Lan, Chen; Cheng, Peng; Jun, Wang; Kedan, Liao; Xuan, Liang; Jianping, Wang; Daokun, Ren; Huanqing, Tan; Lei, Tang; Shizhen, Zhong

    2014-05-01

    To analyse anatomical characteristics of the pelvic floor in young nulliparous volunteers based on three-dimensional MRI. Thin-slice MRI was performed in 25 young nulliparous volunteers in Southern Medical University, MRI were imported into Mimics 10.01 for 3D reconstruction.Using 3D models we measured follow indicators: the levator ani muscle volume (LVOL) , levator plate angle (LPA), levator hiatus width (LH-W)and length (LH-L), distance between symphysis and levator sling muscle (LSG). (1) 25 cases of pelvic three-dimensional models was successfully constructed, including the pelvis, pelvic organs and the pelvic floor muscles (including the ischial coccyx muscle, levator ani muscle and its various components, perineal muscles), the models could be able to clearly reflect the level of the pelvic floor muscles; (2) 25 cases of levator ani muscle measurement results:LVOL: (34 ± 6) cm(3), LPA: (43 ± 4) °, LH-W: (33 ± 4) mm, LH-L: (54 ± 5) mm, left LSG: (18.8 ± 2.5) mm, right LSG: (18.3 ± 2.5) mm. It is an effective way to use the computer to reconstruct the 3D model of female pelvic floor muscles using MRI data set. The quantitative analysis of levator ani muscle three-dimensional model can be assessed pelvic floor function, which is of great value in clinical practice.It is helpful to understand the pelvic floor disorders pathogenesis, clinical diagnosis, treatment options and treatment evaluation to provide reference standards.

  10. Effects of pelvic adjustment on pelvic posture and angles of the lower limb joints during walking in female university students

    OpenAIRE

    Cho, Misuk

    2016-01-01

    [Purpose] This study investigated the effects of pelvic adjustment on pelvic posture and lower limb joint angles during walking in female university students. [Subjects] Thirty healthy female university students were randomly assigned to an experimental group (pelvic adjustment group, n = 15) and a control group (stretching group, n = 15). [Methods] Pelvic adjustment was performed three times on the experimental group. The control group performed three sets of pelvic muscle stretching for 15 ...

  11. Direct pelvic access percutaneous nephrolithotomy in management of ectopic kidney stone: a case report and literature review.

    Science.gov (United States)

    Mehmet, Rifaioglu Murat; Rustu, Yalcinkaya Fatih; Hanefi, Bayarogullari; Mursel, Davarci; Fusun, Aydogan; Mehmet, Inci

    2013-01-01

    Percutaneous nephrolithotomy (PNL) is an effective procedure for the treatment of patients with large or complex stones. PNL is challenging in anomalous kidneys, certain patients, such as those with renal ectopia. It is unable to undergo PNL in conventional technique safely in these cases. We presented a case report of laparoscopic-assisted PNL via direct pelvic puncture in a pelvic kidney stone and discussed previous published literature. A 49-year-old man presented with right lower quadrant pain and hematuria. Intravenous pyelography and three-dimensional computerized tomography revealed an opaque 2.7 × 1.7 cm pelvis renalis stone in a right side ectopic pelvic kidney with grade III hydronephrosis. Laparoscopic-assisted tubeless PNL was performed to remove the calculus. Laparoscopic-assisted PNL as a minimally invasive therapy in ectopic kidney has many advantages. Our case showed that, in pelvic ectopic kidney with pelvic stones greater than 1.5 cm in size, laparoscopic-assisted PNL via direct pelvis puncture is a safe and effective technique.

  12. Pelvic Surgical Site Infections in Gynecologic Surgery

    Directory of Open Access Journals (Sweden)

    Mark P. Lachiewicz

    2015-01-01

    Full Text Available The development of surgical site infection (SSI remains the most common complication of gynecologic surgical procedures and results in significant patient morbidity. Gynecologic procedures pose a unique challenge in that potential pathogenic microorganisms from the skin or vagina and endocervix may migrate to operative sites and can result in vaginal cuff cellulitis, pelvic cellulitis, and pelvic abscesses. Multiple host and surgical risk factors have been identified as risks that increase infectious sequelae after pelvic surgery. This paper will review these risk factors as many are modifiable and care should be taken to address such factors in order to decrease the chance of infection. We will also review the definitions, microbiology, pathogenesis, diagnosis, and management of pelvic SSIs after gynecologic surgery.

  13. Imaging findings in idiopathic pelvic fibrosis

    Energy Technology Data Exchange (ETDEWEB)

    Wiesner, W.; Bongartz, G. [Inst. of Diagnostic Radiology University Hospital Basel (Switzerland); Stoffel, F. [Inst. of Urology, University Hospital Basel (Switzerland)

    2001-04-01

    Two patients presented with ureteric obstruction, and voiding symptoms and constipation, respectively, and were examined by means of intravenous urography and computed tomography. One patient was additionally examined by means of MR tomography. After CT (performed in both patients) and MRT (performed in one patient) had shown a diffuse, contrast-enhancing, infiltrating process in the small pelvis with infiltration of adjacent organs and vessels, surgical biopsy proved the diagnosis of idopathic pelvic fibrosis. Extension of retroperitoneal fibrosis below the pelvic rim is very rare. Clinical symptoms of pelvic fibrosis are variable and imaging findings may lead to a broad list of differential diagnoses. We present two patients with idiopathic pelvic fibrosis and discuss radiological findings and differential diagnoses of this rare disease. (orig.)

  14. Biomimetic matrices for pelvic floor repair

    OpenAIRE

    Vashaghian, M.

    2017-01-01

    Pelvic organ prolapsed (POP) is a dysfunctional disease in female pelvic floor that affects a lot of women worldwide, and reduces their quality of life. Currently, trans-vaginal knitted polypropylene meshes are used as secondary treatment, for anatomical correction of the dysfunctional tissues. However, the meshes can create sever adverse complications in some patients, such as chronic pain and dypareunia, in longer-term. In the hope of finding an alternative surgical treatment, we developed ...

  15. Renal calculus

    CERN Document Server

    Pyrah, Leslie N

    1979-01-01

    Stone in the urinary tract has fascinated the medical profession from the earliest times and has played an important part in the development of surgery. The earliest major planned operations were for the removal of vesical calculus; renal and ureteric calculi provided the first stimulus for the radiological investigation of the viscera, and the biochemical investigation of the causes of calculus formation has been the training ground for surgeons interested in metabolic disorders. It is therefore no surprise that stone has been the subject of a number of monographs by eminent urologists, but the rapid development of knowledge has made it possible for each one of these authors to produce something new. There is still a technical challenge to the surgeon in the removal of renal calculi, and on this topic we are always glad to have the advice of a master craftsman; but inevitably much of the interest centres on the elucidation of the causes of stone formation and its prevention. Professor Pyrah has had a long an...

  16. Renal lactate metabolism and gluconeogenesis during insulin-induced hypoglycemia.

    Science.gov (United States)

    Cersosimo, E; Molina, P E; Abumrad, N N

    1998-07-01

    The contribution of gluconeogenic precursors to renal glucose production (RGP) during insulin-induced hypoglycemia was assessed in conscious dogs. Ten days after surgical placement of sampling catheters in the right and left renal veins and femoral artery and an infusion catheter in the left renal artery, systemic and renal glucose and glycerol kinetics were measured with peripheral infusions of [6-3H]glucose and [2-13C]glycerol. Renal blood flow was determined with a flowprobe, and the renal balance of lactate, alanine, and glycerol was calculated by arteriovenous difference. After baseline, six dogs received 2-h simultaneous infusions of peripheral insulin (4 mU x kg(-1) x min(-1)) and left intrarenal [6,6-2H]dextrose (14 micromol x kg(-1) x min(-1)) to achieve and maintain left renal normoglycemia during systemic hypoglycemia. Arterial glucose decreased from 5.3 +/- 0.1 to 2.2 +/- 0.1 mmol/l; insulin increased from 46 +/- 5 to 1,050 +/- 50 pmol/l; epinephrine, from 130 +/- 8 to 1,825 +/- 50 pg/ml; norepinephrine, from 129 +/- 6 to 387 +/- 15 pg/ml; and glucagon, from 52 +/- 2 to 156 +/- 12 pg/ml (all P gluconeogenesis induced by hypoglycemia.

  17. [A Case of Pelvic Schwannoma, Mimicking Metastasis of Rectal Carcinoma].

    Science.gov (United States)

    Watanabe, Yuichiro; Baba, Hiroyuki; Matsuzawa, Takeaki; Fukuchi, Minoru; Kumagai, Youichi; Ishibashi, Keiichiro; Mochiki, Erito; Ishida, Hideyuki

    2015-11-01

    Schwannoma in the lateral lymph node region is extremely rare; however, this tumor has been reported to have relatively high SUV on PET-CT, suggestive of malignancy. A 67-year-old man with advanced lower rectal cancer had a small nodule with FDG accumulation (SUVmax 2.6) near the left internal iliac artery. His preoperative diagnosis was rectal cancer with lateral lymph node metastasis. He underwent super-low anterior resection with lateral lymph node dissection. Histopathological examination was conclusive for pT3 (A), with an Rt263D lymph node metastasis. Interestingly, a schwannoma was detected among the harvested lymph nodes. Although rectal cancer is known to involve pelvic lymph nodes, the role of preoperative diagnosis with FDG-PET is unclear. We should consider that schwannoma is associated with slight elevation of SUVmax and it may mimic lymph node metastasis.

  18. Robotic-assisted laparoscopic transection and repair of an obturator nerve during pelvic lymphadenectomy for endometrial cancer.

    Science.gov (United States)

    Nezhat, Farr R; Chang-Jackson, Shao-Chun R; Acholonu, Uchenna C; Vetere, Patrick F

    2012-02-01

    Obturator nerve injury may occur in gynecologic surgery, particularly in cases in which extensive pelvic sidewall retroperitoneal dissection is performed. The lack of tactile feedback from the robotic surgical system may contribute to obturator nerve injury. If surgical division occurs, microsurgical end-to-end anastomosis of the obturator nerve may be performed. A 76-year-old woman with stage IA endometrial adenocarcinoma sustained a left obturator nerve transection during pelvic lymphadenectomy that was recognized immediately. Robotic-assisted laparoscopic repair was performed successfully, with the patient experiencing no residual neuropathy 6 months postoperatively. Robotic-assisted laparoscopic repair is feasible for the treatment of obturator nerve injury.

  19. Pelvic floor and sexual male dysfunction

    Directory of Open Access Journals (Sweden)

    Antonella Pischedda

    2013-04-01

    Full Text Available The pelvic floor is a complex multifunctional structure that corresponds to the genito- urinary-anal area and consists of muscle and connective tissue. It supports the urinary, fecal, sexual and reproductive functions and pelvic statics. The symptoms caused by pelvic floor dysfunction often affect the quality of life of those who are afflicted, worsening significantly more aspects of daily life. In fact, in addition to providing support to the pelvic organs, the deep floor muscles support urinary continence and intestinal emptying whereas the superficial floor muscles are involved in the mechanism of erection and ejaculation. So, conditions of muscle hypotonia or hypertonicity may affect the efficiency of the pelvic floor, altering both the functionality of the deep and superficial floor muscles. In this evolution of knowledge it is possible imagine how the rehabilitation techniques of pelvic floor muscles, if altered and able to support a voiding or evacuative or sexual dysfunction, may have a role in improving the health and the quality of life.

  20. Seasonal trend of acute pelvic inflammatory disease.

    Science.gov (United States)

    Xholli, Anjeza; Cannoletta, Marianna; Cagnacci, Angelo

    2014-05-01

    Many infections follow a seasonal trend. Aim of our study was to check whether acute pelvic inflammatory disease (PID) follows a seasonal progress. In a retrospective study on 12,152 hospital records, 158 cases of acute pelvic inflammatory disease were identified. Periodogram analysis was applied to the date of pelvic inflammatory disease admission and to related environmental factors, such as temperature and photoperiod. Pelvic inflammatory disease follows a seasonal rhythm with mean to peak variation of 23 % and maximal values in September (±37.2 days). The rhythm, more evident in married women, is related to the rhythm of temperature advanced by 2 months and of photoperiod advanced by 3 months. Cases of pelvic inflammatory disease are more frequent than expected in unmarried (36 vs. 17.3/34,626, p = 0.015), particularly divorced women 30-40 years of age. Our study evidences a seasonal trend and confirms unmarried, particularly divorced status, as important risk factor for acute pelvic inflammatory disease.

  1. Vaginal parity and pelvic organ prolapse.

    Science.gov (United States)

    Quiroz, Lieschen H; Muñoz, Alvaro; Shippey, Stuart H; Gutman, Robert E; Handa, Victoria L

    2010-01-01

    To investigate whether the odds of pelvic organ prolapse vary significantly with the number of vaginal births and whether cesarean birth is associated with prolapse. In this cross-sectional study of women over the age of 40, pelvic organ prolapse was defined as descent to or beyond the hymen. Logistic regression was used to estimate the relative odds of pelvic organ prolapse for each vaginal birth or cesarean birth, controlling for confounders. Two hundred ninety women underwent a pelvic organ prolapse quantification POPQ examination, and 72 were found to have pelvic organ prolapse. A single vaginal birth significantly increased the odds of prolapse (OR 9.73, 95% CI 2.68-35.35). Additional vaginal births were not associated with a significant increase in the odds of prolapse. Cesarean births were not associated with prolapse (OR 1.31, 95% CI 0.49-3.54). The odds of pelvic organ prolapse were almost 10 times higher after a single vaginal birth. The marginal impact of additional births on this association was small.

  2. Preoperative evaluation of locally spreaded pelvic tumors

    International Nuclear Information System (INIS)

    Baramia, M.; Todua, F.; Gotsadze, D.; Khutulashvili, N.; Lashkhi, K.; Nadareishvili, A.

    1998-01-01

    Am of the study: preoperative evaluation of patients with locally advanced pelvic tumors subjected to pelvic exenteration. Determine operability to avoid explorative laparatomies, which cause serious complications in these patients. Evaluate condition of urinary system in case of this pathology. Materials and methods: 34 patients with locally advanced pelvic tumors where pelvic exenteration was attempted were studied. Along with other methods of diagnostic CT and MRI were performed. Results: In all patients secondary involvement of the urinary bladder was noted. In 30 patients CT and MR findings were confirmed (88,2%) intraoperatively and different types of pelvic organs exenteration were performed. In 1 case spread of tomoruos infiltrate to the pelvic wall and common iliac vessels was detected intraoperatively (patient had history of radiation therapy). In 2 cases carcinomatosis of the peritoneum was found. In 1 case involvement of urinary bladder was simulated by close attachment of enlarged uterus. Conclusion: Obtained results show, that CT and MR are highly informative methods of disease spread evaluation and thus determining operability. Radiotherapy performed prior to operation sets difficulties in differentiation for tumourous infiltrate and post-radiotherapy changes in pelvis. (Full text)

  3. Gerota′s fascia over a pelvic ectopic kidney: Myth or reality?

    Directory of Open Access Journals (Sweden)

    Apul Goel

    2012-01-01

    Full Text Available Objective: To prospectively evaluate for the presence or absence of Gerota′s fascia in a pelvic ectopic kidney, as this is not well documented. Materials and Methods: Between January 2007 and July 2011, all patients with normal renal functions presenting to the Urology Clinic with pelvic ectopic kidney were evaluated for the presence of fascia similar to Gerota′s fascia. Specific evaluation included a contrast-enhanced computed tomography (CT scan and open surgery where indicated. A literature search using PubMed was also done for the period between 1990 and May 2011 using the terms ′Gerota′s fascia′, ′perirenal fascia,′ and ′pelvic kidney′. Results: Eleven patients were evaluated. The mean age was 28.6 years (range 7 to 50. The presentation included stone disease in six, pelvi-ureteric obstruction in three, and as part of the evaluation for other causes of lower abdominal pain, it was found in two. A CT scan performed on eight patients did not show any evidence of fascia, while surgical exploration done on seven showed a well-defined fascial layer, at least on the ventral aspect of the kidney. A literature search also did not show any information about Gerota′s fascia in the pelvic kidney. Conclusion: Further anatomical / radiological studies are needed to definitively document the presence of Gerota′s fascia around a pelvic kidney. Our data is more in favor of the presence of such a perirenal fascia similar to Gerota′s fascia.

  4. Carcinoma of the renal pelvis and ureter

    Directory of Open Access Journals (Sweden)

    Fernando Korkes

    2006-12-01

    Full Text Available OBJECTIVE: To assess the occurrence of upper urinary tract urothelial tumors (UUTT in Brazil. MATERIALS AND METHODS: We performed a clinical and histopathologic study of 33 patients who were diagnosed with a malignant neoplasm in the renal pelvis or ureter in the period of 1994 to 2004, in a single institution. RESULTS: Among the patients with upper urinary tract carcinoma, 70% were males and 30% females, with mean age of 65 ± 16 years (ranging from 31 to 91 years. Nineteen patients presented renal pelvis tumor (58%, 9 ureteral tumor (27% and 5 synchronic pelvic and ureteral tumors (15%. Renal pelvis tumors represented 2.8% of all the urothelial neoplasms, and 11.4% of all renal neoplasms treated in the same period. Ureteral tumors represented 1.6% of all the urothelial malignancies surgically managed in these 11 years. Tobacco smoking was the most common risk factor, and analgesic abuse was not reported by those patients. Most carcinomas were high-grade and muscle-invasive. Mean time to diagnosis was 7 months, being hematuria the most common symptom. CONCLUSIONS: A high association was also found between UUTT and bladder urothelial carcinoma. UUTT were mostly seen in men in their seventies and related to a high overall and cancer-related mortality rate. The overall disease-specific survival was 40%, much lower than found in most of the reported series.

  5. Insulin regulation of renal glucose metabolism in conscious dogs.

    Science.gov (United States)

    Cersosimo, E; Judd, R L; Miles, J M

    1994-01-01

    Previous studies indicating that postabsorptive renal glucose production is negligible used the net balance technique, which cannot partition simultaneous renal glucose production and glucose uptake. 10 d after surgical placement of sampling catheters in the left renal vein and femoral artery and a nonobstructive infusion catheter in the left renal artery of dogs, systemic and renal glucose and glycerol kinetics were measured with peripheral infusions of [3-3H]glucose and [2-14C]glycerol. After baseline measurements, animals received a 2-h intrarenal infusion of either insulin (n = 6) or saline (n = 6). Left renal vein insulin concentration increased from 41 +/- 8 to 92 +/- 23 pmol/l (P gluconeogenesis from glycerol decreased from 0.23 +/- 0.06 to 0.17 +/- 0.04 mumol.kg-1.min-1 (P dogs. Physiological hyperinsulinemia suppresses renal glucose production and stimulates renal glucose uptake by approximately 75%. We conclude that the kidney makes a major contribution to systemic glucose metabolism in the postabsorptive state. PMID:8200996

  6. Non-contrast magnetic resonance angiography in renal transplantation and renal donation

    DEFF Research Database (Denmark)

    Blankholm, Anne Dorte

    2015-01-01

    Renal transplantation is the treatment of choice in cases of severe renal disease. The majority of candidates for kidney transplantation have arteriosclerosis to some extent; thus, preoperative imaging of the vessels is needed. Different imaging modalities are available and are used for this purp......Renal transplantation is the treatment of choice in cases of severe renal disease. The majority of candidates for kidney transplantation have arteriosclerosis to some extent; thus, preoperative imaging of the vessels is needed. Different imaging modalities are available and are used...... contrast agents before kidney transplantation and kidney donation. Study I is a review of NCMRA techniques and clinical applications. In study II, we searched for an NCMRA method with consistently good image quality for the examination of the pelvic vessels in patients with severe renal disease. Five...... different NCMRA sequences were compared with respect to the difference in contrast between the vessels and the surrounding tissue, diagnostic performance and artefacts. We found that the oldest and best-known sequences used for NCMRA, remained the most robust sequences with respect to the measured...

  7. Right-Sided Intrarenal Splenosis Mimicking a Renal Carcinoma

    Directory of Open Access Journals (Sweden)

    Jay B. Page

    2006-01-01

    Full Text Available We describe a patient who underwent nephrectomy for an enhancing right renal mass that was subsequently pathologically confirmed as right renal splenosis. Since renal splenosis is quite rare and has previously been reported only in the left kidney, we did not consider splenosis in our differential diagnosis during the evaluation of the renal mass. Magnetic resonance imaging, as well as radionucleotide scan using 99mTc-labelled red blood cells, has been utilized for identifying ectopic splenic tissue. An elevated index of suspicion must be present in patients with a history of splenectomy or traumatic splenic rupture to avoid undue nephrectomy.

  8. Nutcracker Syndrome: laparoscopic external stenting of the renal vein (“the shield technique”

    Directory of Open Access Journals (Sweden)

    Fernando Korkes

    Full Text Available ABSTRACT Nutcracker syndrome refers to the complex of clinical symptoms caused by the compression of the left renal vein (LRV between the abdominal aorta and the superior mesenteric artery, leading to stenosis of the aortomesenteric portion of the LRV and dilatation of the distal portion. Hematuria, proteinuria, flank pain, varicocele and pelvic congestion may occur, occurring more frequently in young adults. Conservative management, might be the option whenever it is possible. When surgical treatment is required, classically open surgery have been performed, with major surgeries as LRV transposition or bypass techniques. The main caveats regards the fact that these are large and risky surgeries. Endovascular surgery with venous stent placement has gained some space as it is minimally invasive alternative. However, venous stents are associated with a high number of trombotic complications and in many cases requirement of life-long anticoagulants. External stenting of the LRV with this “shield technique” is a minimally invasive alternative, with good medium term results. We herein demonstrate our second experience with the technique of this surgery in a patient with 12 months of follow up and excellent results.

  9. Aneurisma da Artéria Renal: caso clínico Renal Artery Aneurysm

    Directory of Open Access Journals (Sweden)

    Joana Moreira

    2011-12-01

    Full Text Available Apresenta-se o caso clínico de um doente com volumoso aneurisma da artéria renal esquerda. Do sexo masculino, de 22 anos de idade, com lombalgia à esquerda com algumas semanas de evolução. Recorreu ao médico assistente que solicitou estudo imagiológico por ecografia abdominal. Detectada imagem sugestiva de aneurisma da aorta abdominal. Este achado motivou a transferência para o nosso Hospital onde foi admitido consciente e orientado, hemodinamicamente estável, apresentando uma massa pulsátil epigástrica, com frémito e sopro sistólico à auscultação. Angio-TC revelou um aneurisma da artéria renal esquerda com 16 cm de diâmetro. Dada a estabilidade clínica e topografia lesional optou-se por tentar embolizar, sem sucesso, o tronco da artéria renal esquerda antes da abordagem cirúrgica. O doente foi então submetido a Nefrectomia total esquerda por via toraco-abdominal. Pós-operatório sem complicações, locais ou sistémicas. Alta ao 8ºdia, mantendo boa função renal e com níveis normais de hemoglobina. Diagnóstico de aneurisma da artéria renal confirmado por estudo anátomo-patológico da peça operatória.One case of a large left renal artery aneurysm in a young patient 22 years old is presented. He appealed to his assistant physician a few weeks after development of left back pain. Abdominal ultrasound imaging study has been requested. Suggestive abdominal aortic aneurysm was detected. This finding led to the transfer to our hospital where he was admitted conscious and hemodynamically stable. A pulsatile epigastric mass with a systolic murmur on auscultation and thrill were detected. Angio-CT scan revealed a left renal artery aneurysm, 16 cm in diameter. Given the clinical stability and lesional topography we decide a previous embolization of left renal artery, unsuccessfully. The patient underwent then left total nephrectomy, through thoraco-abdominal incision. No local or systemic complications in the postoperative

  10. Pelvic floor tenderness in the etiology of superficial dyspareunia.

    Science.gov (United States)

    Yong, Paul J; Mui, Justin; Allaire, Catherine; Williams, Christina

    2014-11-01

    To calculate the prevalence of pelvic floor tenderness in the population of women with pelvic pain and to determine its implications for symptoms of pelvic pain. We conducted a retrospective review of patients with pelvic pain at a tertiary referral centre. Pelvic floor tenderness was defined as levator ani tenderness on at least one side during single digit pelvic examination. The prevalence of pelvic floor tenderness in this cohort of women with pelvic pain was compared with the prevalence in a cohort of women without pain attending a gynaecology clinic. In the women with pelvic pain, multiple regression was performed to determine which variables were independently associated with pelvic floor tenderness. The prevalence of pelvic floor tenderness was 40% (75/189) in the cohort with pelvic pain, significantly greater than the prevalence of 13% (4/32) in the cohort without pain (OR 4.61; 95% CI 1.55 to 13.7, P = 0.005). On multiple logistic regression, superficial dyspareunia (OR 4.45; 95% CI 1.86 to 10.7, P = 0.001), abdominal wall pain (OR 4.04; 95% CI 1.44 to 11.3, P = 0.005), and bladder base tenderness (OR 4.65; 95% CI 1.87 to 11.6, P = 0.001) were independently associated with pelvic floor tenderness. Pelvic floor tenderness was similarly present in women with or without underlying endometriosis. Pelvic floor tenderness is common in women with pelvic pain, with or without endometriosis, and is a contributor to superficial dyspareunia. Pelvic floor tenderness was also associated with abdominal wall pain and bladder base tenderness, suggesting that nervous system sensitization is involved in the etiology of pelvic floor tenderness.

  11. A large unilateral renal artery aneurysm in a young child

    International Nuclear Information System (INIS)

    Robitaille, P.; Lord, H.; Dubois, J.; Rypens, F.; Oligny, L.L.

    2004-01-01

    The case of a 13-month-old boy with fibromuscular dysplasia (FMD) presenting with a large saccular aneurysm of the left renal artery and renovascular hypertension is reported. Renal and intrarenal arteries showed numerous small aneurysms alternating with stenoses. All arterial lesions were localized to the left kidney. After left nephrectomy, the patient's blood pressure normalized. Histopathologic examination of the arteries disclosed changes typical of medial fibroplasias, the most frequently described form of FMD in children. This diagnosis is rewarding as it represents a surgically curable cause of severe hypertension. (orig.)

  12. Transvaginal Drainage of Pelvic Abscesses and Collections Using Transabdominal Ultrasound Guidance.

    Science.gov (United States)

    Ching, Kevin C; Sumkin, Jules H

    2015-01-01

    Objectives. To evaluate clinical outcomes following transvaginal catheter placement using transabdominal ultrasound guidance for management of pelvic fluid collections. Methods. A retrospective review was performed for all patients who underwent transvaginal catheter drainage of pelvic fluid collections utilizing transabdominal ultrasound guidance between July 2008 and July 2013. 24 consecutive patients were identified and 24 catheters were placed. Results. The mean age of patients was 48.1 years (range = 27-76 y). 88% of collections were postoperative (n = 21), 8% were from pelvic inflammatory disease (n = 2), and 4% were idiopathic (n = 1). Of the 24 patients, 83% of patients (n = 20) had previously undergone a hysterectomy and 1 patient (4%) was pregnant at the time of drainage. The mean volume of initial drainage was 108 mL (range = 5 to 570). Catheters were left in place for an average of 4.3 days (range = 1-17 d). Microbial sampling was performed in all patients with 71% (n = 17) returning a positive culture. All collections were successfully managed percutaneously. There were no technical complications. Conclusions. Transvaginal catheter drainage of pelvic fluid collections using transabdominal ultrasound guidance is a safe and clinically effective procedure. Appropriate percutaneous management can avoid the need for surgery.

  13. Transvaginal Drainage of Pelvic Abscesses and Collections Using Transabdominal Ultrasound Guidance

    Directory of Open Access Journals (Sweden)

    Kevin C. Ching

    2015-01-01

    Full Text Available Objectives. To evaluate clinical outcomes following transvaginal catheter placement using transabdominal ultrasound guidance for management of pelvic fluid collections. Methods. A retrospective review was performed for all patients who underwent transvaginal catheter drainage of pelvic fluid collections utilizing transabdominal ultrasound guidance between July 2008 and July 2013. 24 consecutive patients were identified and 24 catheters were placed. Results. The mean age of patients was 48.1 years (range = 27–76 y. 88% of collections were postoperative (n=21, 8% were from pelvic inflammatory disease (n=2, and 4% were idiopathic (n=1. Of the 24 patients, 83% of patients (n=20 had previously undergone a hysterectomy and 1 patient (4% was pregnant at the time of drainage. The mean volume of initial drainage was 108 mL (range = 5 to 570. Catheters were left in place for an average of 4.3 days (range = 1–17 d. Microbial sampling was performed in all patients with 71% (n=17 returning a positive culture. All collections were successfully managed percutaneously. There were no technical complications. Conclusions. Transvaginal catheter drainage of pelvic fluid collections using transabdominal ultrasound guidance is a safe and clinically effective procedure. Appropriate percutaneous management can avoid the need for surgery.

  14. Prevalence of myofascial chronic pelvic pain and the effectiveness of pelvic floor physical therapy.

    Science.gov (United States)

    Bedaiwy, Mohamed A; Patterson, Betsy; Mahajan, Sangeeta

    2013-01-01

    To determine the prevalence of myofascial pain and the outcome of transvaginal pelvic floor physical therapy for the treatment of chronic pelvic pain caused by myofascial pelvic pain in a tertiary care facility. A retrospective chart review was performed on all women who presented to our facility between January 2005 and December 2007. Those diagnosed with myofascial pelvic pain and referred for transvaginal pelvic floor physical therapy over this 3-year period were evaluated. Participants with an initial pain score of > or = 4, myofascial pelvic pain on examination, and who attended 2 or more physician visits were included in the analysis. Patient physical examination findings, symptoms, and verbal pain ratings were reviewed. In all, 146 (13.2%) of 1,106 initially screened patients were diagnosed with myofascial pain. Seventy-five (51%) of the 146 patients who were referred for physical therapy were included, and 75% had an initial pain score of > or = 7. Pain scores significantly improved proportional to the number of physical therapy visits completed, with 63% of patients reporting significant pain improvement. Transvaginal physical therapy is an effective treatment for chronic pelvic pain resulting from myofascial pelvic pain.

  15. Relations between pregnancy-related low back pain, pelvic floor activity and pelvic floor dysfunction

    NARCIS (Netherlands)

    Pool-Goudzwaard, A.L.; Slieker ten Hove, M.C.; Vierhout, M.E.; de Mulder, PH; Pool, J.J.M.; Snijders, C.J.; Stoeckart, R.

    2005-01-01

    To assess the occurrence of pelvic floor dysfunction (PFD) in pregnancy- related low back and pelvic pain (PLBP) patients, a cross-sectional study was performed, comprising 77 subjects. Each subject underwent physical assessment, and filled in the Urogenital Distress Inventory completed with

  16. Pelvic floor muscle function in a general population of women with and without pelvic organ prolapse

    NARCIS (Netherlands)

    M.C.P. Slieker-ten Hove (Marijke); A.L. Pool-Goudzwaard (Annelies); M.J.C. Eijkemans (René); R.P.M. Steegers-Theunissen (Régine); C.W. Burger (Curt); M.E. Vierhout (Mark)

    2010-01-01

    textabstractIntroduction and hypothesis: This study aims to examine the relationship between pelvic floor muscle function (PFMF) and pelvic organ prolapse (POP) in a general female population. Methods: Cross-sectional study on women aged 45-85 years. Validated questionnaires were used to assess

  17. Left atrial calcification in a hemodialysis patient with cor triatriatum.

    Science.gov (United States)

    Peces, R; Pobes, A; Rodriguez, M; Simarro, C; Iglesias, G; Simarro, E

    2000-05-01

    Myocardial calcification is a rare manifestation of abnormal calcium metabolism seen in some patients with chronic renal failure. This report describes the transesophageal echocardiographic and spiral computed tomography (CT) findings in a young hemodialysis female with severe secondary hyperparathyroidism. These findings included calcification of the multiperforated membrane of a cor triatriatum and the wall of the left atrium.

  18. TRANSPLANTE RENAL

    Directory of Open Access Journals (Sweden)

    Soraia Geraldo Rozza Lopes

    2014-01-01

    Full Text Available El objetivo del estudio fue comprender el significado de espera del trasplante renal para las mujeres en hemodiálisis. Se trata de un estudio cualitativo-interpretativo, realizado con 12 mujeres en hemodiálisis en Florianópolis. Los datos fueron recolectados a través de entrevistas en profundidad en el domicilio. Fue utilizado el software Etnografh 6.0 para la pre-codificación y posterior al análisis interpretativo emergieron dos categorías: “las sombras del momento actual”, que mostró que las dificultades iniciales de la enfermedad están presentes, pero las mujeres pueden hacer frente mejor a la enfermedad y el tratamiento. La segunda categoría, “la luz del trasplante renal”, muestra la esperanza impulsada por la entrada en la lista de espera para un trasplante.

  19. [Hypertension and renal disease

    DEFF Research Database (Denmark)

    Kamper, A.L.; Pedersen, E.B.; Strandgaard, S.

    2009-01-01

    Renal mechanisms, in particular the renin-angiotensin system and renal salt handling, are of major importance in blood pressure regulation. Co-existence of hypertension and decreased renal function may be due to nephrosclerosis secondary to hypertension, or primary renal disease with secondary...

  20. [DIAGNOSIS AND TREATMENT OF OVERACTIVE BLADDER SYNDROME IN PELVIC INJURIES].

    Science.gov (United States)

    Neymark, A I; Voytenko, A N; Bondarenko, A V; Muzalevskaya, N I; Kruglykhin, I V

    2015-01-01

    Case records of 1994 patients with injuries of the pelvic ring were analyzed. The article presents the results of examination and treatment of patients with urinary tract dysfunction. A frequent complications of pelvic fractures include overactive bladder syndrome (OAB) (18.9%). Many factors play a role in the development of this syndrome, in particular damage to the pelvic diaphragm and the development of pelvic hematoma. OAB is more common in unstable pelvic fractures (24.8%). Surgical stabilization of the pelvic ring injuries and the use of M-cholinoblockers and a1-blockers lead to a reduction of OAB.

  1. [Case report of rare co-occurrence of renal cell carcinoma and crossed renal dystopia (L-shaped kidney)].

    Science.gov (United States)

    Bakov, V N; Los, M S

    2017-10-01

    L-shaped kidney refers to a rare anomaly of the relative kidney positioning. Due to low prevalence, the literature on the co-occurrence of this anomaly with malignancy is lacking. And, if the diagnosis of a renal anomaly does not present difficulties, if a tumor is detected in such a kidney, even MSCT does not always help differentiate a pelvic tumor from a tumor of the renal parenchyma spreading to the pelvicalyceal system. This has important implications for choosing an appropriate surgical strategy. A feature of the presented clinical observation is the co-occurrence of the rare anomaly of kidney position and locally advanced renal cell carcinoma spreading to the renal pelvis. Due to the massive spread of the tumor, an organ-sparing surgery was not feasible. Due to the suspicion of tumor spread to the renal pelvis, the patient underwent nephrureterectomy of the L-shaped kidney. Introduction to renoprival state with transfer to chronic hemodialysis became the only option to maintain homeostasis and extend the patients life. Histological examination revealed clear cell renal cell carcinoma with invasion of the pelvis and renal capsule, with no clear demarcation between the fused kidneys.

  2. Left atrial volume index

    DEFF Research Database (Denmark)

    Poulsen, Mikael K; Dahl, Jordi S; Henriksen, Jan Erik

    2013-01-01

    To determine the prognostic importance of left atrial (LA) dilatation in patients with type 2 diabetes (T2DM) and no history of cardiovascular disease.......To determine the prognostic importance of left atrial (LA) dilatation in patients with type 2 diabetes (T2DM) and no history of cardiovascular disease....

  3. Magnetic resonance imaging of renal ischemia experimentally induced by renal artery ligation

    International Nuclear Information System (INIS)

    Park, Jae Hyung; Han, Moon Hee; Han, Joon Koo; Kim, Seung Hyup; Choi, Byung Ihn; Han, Man Chung; Kim, Chu Wan; Suh, Chang Hae; Choi, Yo Won

    1992-01-01

    This study was designed to evaluate the potential applications of magnetic resonance imaging for the diagnosis of early and sequential changes of acute renal ischemia. Renal ischemia was induced in seventeen rabbits by surgical ligation of the left renal artery. Magnetic resonance imaging (MRI) was performed with a 2.0T superconductive MR system and a spin-echo technique was used with echo times(TE) of 30 and 80 msec and repetition times (TR) of 0.5 and 2.5 seconds. Kidneys were evaluated before and up to 48 hours after left renal artery ligation, and the spin echo images were analyzed for intensity difference and T1, T2 relaxation times between the cortex and the medulla of both kidneys. After one, and one and half hour following ligation of the left renal artery, the kidneys showed a 4-20% decrease in the left cortex compared to the right cortex contrast uptake (CCC) (ρ < 0.01). There was a 14-29% decrease in left medulla to right medulla contrast uptake (MMC) (ρ < 0.01). A 29-147% increase in contrast uptake was noted when the left cortex was compared to the left medulla (ρ < 0.05). There was a 51-68% decrease in CMC of the right kidney (ρ < 0.05) on three different spin echo images. In the cortex of the left kidney, T2 relaxation time decreased 14% (ρ < 0.01). CCC and MMC showed more prominent changes than CMC, and sequential changes of CCC and MMC were most prominent on T2 weighted images with TR=2.5sec and TE=80msec when compared with T1 weighted and proton density weighted images. Twelve hours after renal arterial ligation, T2 relaxation time, CMC, CCC, and MCC returned to normal values and these findings were believed to be due to congestion and collateral blood supply. In renal ischemia, the most useful MRI findings for diagnosis were found to be changes of CCC and MMC on T2 weighted image, and T2 relaxation time of the cortex in the ischemic kidney

  4. IgG4-related Disease: A Mass Lesion in the Intrarenal Sinus near the Renal Pelvis.

    Science.gov (United States)

    Inenaga, Jun-Ichi; Ueno, Toshiharu; Kawada, Masahiro; Imafuku, Aya; Mise, Koki; Sumida, Keiichi; Hiramatsu, Rikako; Hasegawa, Eiko; Hayami, Noriko; Suwabe, Tatsuya; Hoshino, Junichi; Sawa, Naoki; Takaichi, Kenmei; Fujii, Takeshi; Ohashi, Kenichi; Okaneya, Toshikazu; Ubara, Yoshifumi

    2015-01-01

    A 52-year-old Japanese woman was admitted to our hospital with the renal pelvic mass lesion detected on a health screening examination. The surgical specimen contained a mass exhibiting the histological features of immunoglobulin (Ig)G4-related disease, including lymphoplasmacytic infiltration and sclerosis with numerous IgG4-producing plasma cells. Postoperatively, an elevation of the serum IgG4 level was confirmed at 403 mg/dL; however, there was no evidence of tubulointerstitial nephritis or glomerulopathy, including membranous nephropathy, and the urothelium of the renal pelvis was intact without inflammation. We herein report this case in which IgG4-related disease of the renal pelvic region presented with a mass lesion in the intrarenal sinus near the renal pelvis, not 'pyelitis' (as described by Stone).

  5. Ossifying renal tumor of infancy

    International Nuclear Information System (INIS)

    El-Husseini, Tareq K.; Al-Orf, Ali M.; Egail, Siddig A.; Mostert, C.

    2005-01-01

    Ossifying renal tumor of infancy ORTI is a benign neoplasm, which presents with gross hematuria and less frequently as an abdominal mass, histologically it comprises a large cell with an epithelial nature and osteoid formation. We report a case of a 10-month-old girl who developed ORTI as non-opacified upper calyces of left kidney on excretory urography. We outlined the calcific and tumors nature of the lesion by ultrasound and computed tomography. The macroscopic and histological features were pathognomonic. (author)

  6. 99mTc-DMSA renal uptake in urological diseases measured from renal tomographic images using single photon emission computed tomography (SPECT)

    International Nuclear Information System (INIS)

    Oishi, Yukihiko; Tashiro, Kazuya; Kishimoto, Koichi; Wada, Tetsuro; Torii, Shinichiro; Yoshigoe, Fukuo; Machida, Toyohei; Yamada, Hideo; Toyama, Hinako.

    1987-01-01

    To determine renal function, 99m Tc-DMSA renal uptake was measured from renal tomographic images obtained by single photon emission computed tomography (SPECT). A total of 77 tests was conducted on 73 patients with various diseases in the kidneys and urinary tract to determine renal uptake. The correlation coefficient(r) between total renal volume and total renal uptake was 0.3509 and that between renal volume and uptake of 143 kidneys was 0.5433. In 62 patients whose creatinine clearance could be measured, the correlation coefficient between creatinine clearance and total renal volume was 0.2352, and that between creatinine clearance and total renal uptake was 0.8854, that is, creatinine clearance correlated well with renal uptake. Renal volume and uptake determined in 10 normal male and 10 normal female adults were 220 ml and 26.8 % for the right kidney and 239 ml and 27.6 % for the left kidney for the males and 206 ml and 26.4 % (right) and 237 ml and 27.9 % (left) for the females. This method, which requires no blood or urine collection, is very useful as an individual kidney function test to evaluate individual kidney function and to understand kidney function before and after operation in patients with renal and urinary diseases. (author)

  7. Irrigation with isoproterenol diminishes increases in pelvic pressure without side-effects during ureterorenoscopy: a randomized controlled study in a porcine model.

    Science.gov (United States)

    Jung, H U; Jakobsen, J S; Mortensen, J; Osther, P J; Djurhuus, J C

    2008-01-01

    Recently, we showed that endoluminally administered isoproterenol (ISO) inhibits muscle function of the pyeloureter in swine. This may be of value in managing increases in pelvic pressure during upper urinary tract endoscopy. The purpose of this study was to examine the effect of endoluminally administered ISO on increases in pelvic pressure and cardiovascular function during flexible ureterorenoscopy. The study was performed in anaesthetized female pigs. In terms of endoscopic procedures, the pigs were randomized as follows: Group 1, irrigation with 0.1 microg/ml ISO added to saline (n=12); and Group 2, irrigation with saline (n=10). A 5-Fr catheter was retrogradely placed in the renal pelvis and an 8-Fr catheter in the bladder for pressure measurements. Flexible ureterorenoscopy was performed with constant irrigation at a perfusion rate of 8 ml/min. Pelvic, bladder and blood pressure and heart rate were registered continuously. Mean baseline pelvic pressure was identical in both groups: 12+/-2.3 mmHg in Group 1 and 14+/-3.6 mmHg in Group 2 (p=0.26). During ureterorenoscopy, mean pelvic pressure increased to 26+/-2.3 mmHg in Group 1 and to 38+/-3.1 mmHg in Group 2. Hence ISO reduced the pressure increase due to ureterorenoscopy by 42% (pirrigation fluid significantly reduces the increase in pelvic pressure during ureterorenoscopy in pigs, without concomitant side-effects.

  8. Physical activity and the pelvic floor.

    Science.gov (United States)

    Nygaard, Ingrid E; Shaw, Janet M

    2016-02-01

    Pelvic floor disorders are common, with 1 in 4 US women reporting moderate to severe symptoms of urinary incontinence, pelvic organ prolapse, or fecal incontinence. Given the high societal burden of these disorders, identifying potentially modifiable risk factors is crucial. Physical activity is one such potentially modifiable risk factor; the large number of girls and women participating in sport and strenuous training regimens increases the need to understand associated risks and benefits of these exposures. The aim of this review was to summarize studies reporting the association between physical activity and pelvic floor disorders. Most studies are cross-sectional and most include small numbers of participants. The primary findings of this review include that urinary incontinence during exercise is common and is more prevalent in women during high-impact sports. Mild to moderate physical activity, such as brisk walking, decreases both the odds of having and the risk of developing urinary incontinence. In older women, mild to moderate activity also decreases the odds of having fecal incontinence; however, young women participating in high-intensity activity are more likely to report anal incontinence than less active women. Scant data suggest that in middle-aged women, lifetime physical activity increases the odds of stress urinary incontinence slightly and does not increase the odds of pelvic organ prolapse. Women undergoing surgery for pelvic organ prolapse are more likely to report a history of heavy work than controls; however, women recruited from the community with pelvic organ prolapse on examination report similar lifetime levels of strenuous activity as women without this examination finding. Data are insufficient to determine whether strenuous activity while young predisposes to pelvic floor disorders later in life. The existing literature suggests that most physical activity does not harm the pelvic floor and does provide numerous health benefits for

  9. Pelvic floor health: a concept analysis.

    Science.gov (United States)

    Pierce, Heather; Perry, Lin; Gallagher, Robyn; Chiarelli, Pauline

    2015-05-01

    To report an analysis of the concept 'pelvic floor health'. 'Pelvic floor health' is a term used by multiple healthcare disciplines, yet as a concept is not well defined. Rodger's evolutionary view was used to guide this analysis. Academic literature databases and public domain websites viewed via the Internet search engine Google. Literature in English, published 1946-July 2014 was reviewed. Websites were accessed in May 2014, then analysed of presentation for relevance and content until data saturation. Thematic analysis identified attributes, antecedents and consequences of the concept. Based on the defining attributes identified in the analysis, a contemporary definition is offered. 'Pelvic floor health' is the physical and functional integrity of the pelvic floor unit through the life stages of an individual (male or female), permitting an optimal quality of life through its multifunctional role, where the individual possesses or has access to knowledge, which empowers the ability to prevent or manage dysfunction. This analysis provides a definition of 'pelvic floor health' that is based on a current shared meaning and distinguishes the term from medical and lay terms in a complex, multifaceted and often under-reported area of healthcare knowledge. This definition provides a basis for theory development in future research, by focusing on health rather than disorders or dysfunction. Further development of the meaning is required in an individual's social context, to ensure a contemporaneous understanding in a dynamic system of healthcare provision. © 2015 John Wiley & Sons Ltd.

  10. Pelvic ultrasonography in pubertal girls.

    Science.gov (United States)

    Seth, Anju; Aggarwal, Anu; Sandesh, K; Solanki, R S; Aneja, S; Kumar, Guresh

    2002-10-01

    To derive norms for the size of uterus, uterine shape (fundal-cervical ratio) and ovarian volume in girls in various Tanners stages of puberty. Pelvic ultrasound was performed in ninety-two healthy girls in the age group of 8-15 years. These included twenty girls each in Tanner stages 1-4 and twelve in stage 5. All the subjects enrolled in the study had a weight and height within 5th-95th percentile of NCHS standards and their bone ages corresponded to the chronological age. Uterine height, fundal-cervical ratio (FCR) and ovarian volume were measured in all the subjects. The data was stratified according to various pubertal stages as well as for different ages. Statistical analysis was carried out to derive the percentiles for the three parameters in different pubertal stages and to study the correlation between these parameters and age, weight and height of the subjects. A statistically significant increase in uterine height, FCR and ovarian volume was observed with progressive pubertal stages. Maximum increase in uterine height was observed during the transition from stage 2 to stage 3. All girls beyond the age of 10 years or beyond Tanner stage 2 had a FCR>1. The ovarian volume, after showing an initial increase, tended to plateau and there was no significant increase from stage 4-stage 5. A significant correlation was found between the three parameters and the subject's age, weight and height, the maximum correlation was with age (correlation coefficients being 0.748, 0.648, 0.568 for uterine height, FCR and ovarian volume respectively). Centiles for these parameters were obtained for different pubertal stages. This work has provided some guidelines for normative data for various pubertal stages as well as for ages between 8-15 years. These may be used as a reference in evaluation of patients with suspected disorders of puberty.

  11. EFFECTIVENESS AND SAFETY OF EXTRACORPOREAL SHOCKWAVE LITHOTRIPSY FOR UNCOMPLICATED PELVIC CONCREMENTS

    Directory of Open Access Journals (Sweden)

    A. V. Khasigov

    2017-01-01

    Full Text Available Introduction. Extracorporeal shockwave lithotripsy (ESWL allowed to improve the treatment results for patients suffering from the kidney stone disease (KSD, decrease the number of complications, optimize the nearest and distant therapy results; however, its success depends on the initial size and shape of the stone. Purpose of the study. Тo examine the clinical effectiveness and safety of electromagnetic ESWL used on simple renal calculi taking their sizes into account. Materials and methods. The survey included 110 patients with simple renal calculi who passed electromagnetic ESWL procedures. The first group consisted of 75 patients with calculi ≤ 15 mm in diameter, the second group included 35 patients with stones > 15 mm. Results. Complete disintegration of stones ≤ 15 mm was accomplished in 74,7% of cases in 1-2 lithotripsy sessions, and after 3 months residual fragments were found in 4% of cases only. Elimination of stones > 15 mm from the renal collecting system takes considerably longer, all patients require more than 1 lithotripsy session. In 3 months following the ESWL residual stones were found in 17,2% of analysed cases. Stone sizes had no bearing on the pain syndrome frequency and severity as well as activation of urinary infection. Macrohematuria, renal haematomas, and an increase of blood creatinine level compared with the original value were more frequent in patients with stones > 15 mm. Conclusions. Electromagnetic ESWL is an efficient and safe method for monotherapy of patients with uncomplicated pelvic concrements. Clinical ESWL effectiveness for stones ≤15 mm by the 3rd month of monitoring reaches 96,0%, for stones > 15 mm it is 82,8% (р<0,05. The level and severity of complications is higher in case of pelvic stones >15 mm compared with the stones < 15 mm in diameter (р<0,05.

  12. Laparoscopy and ultrasound examination in women with acute pelvic pain

    DEFF Research Database (Denmark)

    Mikkelsen, A L; Felding, C

    1990-01-01

    The results of preoperative pelvic examination and eventual ultrasound examination were correlated with the laparoscopic findings in 316 women with acute pelvic pain. The predictive values of normal and abnormal findings at pelvic examination were 46.9 and 82.1%, respectively. 42.1% of the women...... had ultrasound examination performed. This investigation showed to be helpful especially in patients with normal findings at pelvic examination. If ultrasonic findings were abnormal the results at laparoscopy were also abnormal in 90%. On the contrary, normal findings at ultrasound examination did...... not exclude abnormal pelvic findings. The predictive value of normal results at ultrasound examination was 50.0%. This discrepancy between ultrasonic and pelvic findings can be explained by the size of the pelvic masses. Ultrasound examination is a valuable tool in the evaluation of patients with acute pelvic...

  13. Transvaginal Ultrasound-Guided Aspiration of Pelvic Abscesses

    Directory of Open Access Journals (Sweden)

    P. J. Corsi

    1999-01-01

    Full Text Available Objective: To assess the utility of a less invasive approach to the care of women with a pelvic abscess, we retrospectively reviewed the outcome of women with pelvic abscesses managed by transvaginal ultrasound-guided aspiration.

  14. In vivo estimation of renal volume using a rotating gamma camera for sup(99m)Tc-dimercaptosuccinic acid renal imaging

    International Nuclear Information System (INIS)

    Kawamura, J.; Itoh, H.; Yoshida, O.; Fujita, T.; Torizuka, K.; Kyoto Univ.

    1984-01-01

    The in vivo renal volume was determined using SPECT for sup(99m)Tc-DMSA renal imaging. The total renal volume was derived by summing the DMSA distribution volumes of the transaxial slices in the whole kidney. In 20 healthy subjects the renal volume in the right kidney was 220 ml for men and 195.2 ml for women, while that in the left kidney was 213 ml for men and 193.7 ml for women. Differences in those values were not statistically significant. A good correlation was found between renal volumes in both kidneys and body surface area. In 106 kidneys including solitary and pathological kidneys, individual renal volume correlated well with individual DMSA renal uptake rate which demonstrates cortical functioning mass, depending on the cortical blood flow. Thus, SPECT enables an accurate noninvasive means of estimating in vivo functioning renal volume. (orig.)

  15. Three-dimensional evaluation of pelvic posture in adolescents with and without a history of low back pain

    Science.gov (United States)

    Özyürek, Seher; Genç, Arzu; Kul Karaali, Hayriye; Algun, Zeliha Candan

    2017-12-19

    Background/aim: This study aimed to evaluate the three-dimensional (3D) profile of pelvic posture and postural displacements of the pelvis in adolescents with and without a history of low back pain (LBP). Materials and methods: Thirty-two adolescents participated in this study. Participants were asked if they had ever suffered LBP at some point in their lives. Participants were divided into two groups: with a history of LBP (LBP group) and without a history of LBP (control group). For 3D evaluation of pelvic posture, the PosturePrint system was used. Three digital photographs were obtained in an upright stance (anteroposterior, left-right lateral) and analyzed. Postural displacements of the pelvis were calculated as rotations in degrees and translations in millimeters. The posture index, which is the total postural displacements score, was recorded. Results: Overall, 40.6% of the participants reported a history of LBP, while 59.4% of the participants did not. Although the 3D profile of pelvic posture, postural displacements of pelvis, and posture index score were similar between groups, the majority of participants in both groups had altered pelvic and total body posture. Conclusion: The findings suggest that adolescents with LBP have a profile of pelvic posture similar to those of healthy adolescents without a history of LBP.

  16. Proof in nuclear medicine of venous flow impairments in the area of the legs and the pelvic

    International Nuclear Information System (INIS)

    Mostbeck, A.; Lofferer, O.; Partsch, H.

    1976-01-01

    Based upon experience with 563 patients, the 131I fibrinogen test has proven a reliable method for the diagnosis of acute leg vein thrombosis. Investigations correlated by means of roentgenological phlebography performed by routine technique in 83 patients showed similar results in 77% of the cases. Analyzing the negative results of 23%, we consider 19% of the discrepancies to be due to faulty phlebographic and 4% to faulty fibrinogen results. Phlebography may reveal false positive results in recurrent thrombosis of the lower legs. The fibrinogen test may reveal false positive results after trauma, fractures, and in cases of superficial phlebitis and arthritis. Pelvic venous occlusions are detectable by radionuclid venography. This method is non-invasive (injection of 99m Tc albumin particles or microspheres in less than 1 ml, by means of a very thin needle into a dorsal foot vein). A lung scan is obtained in every examination. The results conformed in 89% of 250 patients with those obtained from Doppler ultrasonic investigations. Two thirds of all pelvic vein thromboses were located on the left side. Perfusion defects of the lungs were probably caused by pulmonary embolism (lung scanning) and were found in an average of 54% of all leg and pelvic vein thromboses (in thrombosis of the lower legs in 35%, of the thigh in 57% and of the pelvic vein in 70%). These figures are in good conformity with pathological-anatomical data concerning the frequency of pulmonary emboli and infarctions in leg and pelvic vein thrombosis. (Author)

  17. Essure Surgical Removal and Subsequent Resolution of Chronic Pelvic Pain: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Isamarie Lora Alcantara

    2016-01-01

    Full Text Available Background. Hysteroscopic tubal sterilization (Essure is a minimally invasive option for permanent contraception with high reported rates of patient satisfaction. A small percentage of these women subsequently choose to have the tubal inserts removed due to regret or perceived side effects such as late-onset pelvic pain secondary to placement of the Essure device. Case. A twenty-nine-year-old woman G4P4014 presented with a two-year complaint of chronic pelvic pain and dyspareunia after the hysteroscopic placement of an Essure device for sterilization. On reviewing the images of the HSG, it was noted that although tubal occlusion was confirmed, the left Essure coil appeared curved on itself in an elliptical fashion and did not seem to follow the expected anatomic trajectory of the fallopian tube. The patient reported resolution of chronic pelvic pain following laparoscopic removal of Essure device. Conclusion. A misplaced Essure device should be considered in the differential diagnosis of chronic pelvic pain in women who had difficult placement of the device. In addition to demonstrating tubal occlusion, careful examination of the configuration of the Essure microinserts on HSG examination provides valuable information in patients with pelvic pain after Essure placement.

  18. Essure Surgical Removal and Subsequent Resolution of Chronic Pelvic Pain: A Case Report and Review of the Literature.

    Science.gov (United States)

    Lora Alcantara, Isamarie; Rezai, Shadi; Kirby, Catherine; Chadee, Annika; Henderson, Cassandra E; Elmadjian, Malvina

    2016-01-01

    Background. Hysteroscopic tubal sterilization (Essure) is a minimally invasive option for permanent contraception with high reported rates of patient satisfaction. A small percentage of these women subsequently choose to have the tubal inserts removed due to regret or perceived side effects such as late-onset pelvic pain secondary to placement of the Essure device. Case. A twenty-nine-year-old woman G4P4014 presented with a two-year complaint of chronic pelvic pain and dyspareunia after the hysteroscopic placement of an Essure device for sterilization. On reviewing the images of the HSG, it was noted that although tubal occlusion was confirmed, the left Essure coil appeared curved on itself in an elliptical fashion and did not seem to follow the expected anatomic trajectory of the fallopian tube. The patient reported resolution of chronic pelvic pain following laparoscopic removal of Essure device. Conclusion. A misplaced Essure device should be considered in the differential diagnosis of chronic pelvic pain in women who had difficult placement of the device. In addition to demonstrating tubal occlusion, careful examination of the configuration of the Essure microinserts on HSG examination provides valuable information in patients with pelvic pain after Essure placement.

  19. Pelvic radiotherapy and sexual dysfunction in women

    DEFF Research Database (Denmark)

    Jensen, Pernille Tine; Froeding, Ligita Paskeviciute

    2015-01-01

    BACKGROUND: During the past decade there has been considerable progress in developing new radiation methods for cancer treatment. Pelvic radiotherapy constitutes the primary or (neo) adjuvant treatment of many pelvic cancers e.g., locally advanced cervical and rectal cancer. There is an increasing...... of life (QOL) issues; sexual functioning has proved to be one of the most important aspects of concern in long-term survivors. METHODS: An updated literature search in PubMed was performed on pelvic radiotherapy and female sexual functioning/dysfunction. Studies on gynaecological, urological...... and gastrointestinal cancers were included. The focus was on the period from 2010 to 2014, on studies using PROs, on potential randomized controlled trials (RCTs) where female sexual dysfunction (FSD) at least constituted a secondary outcome, and on studies reporting from modern radiotherapy modalities. RESULTS...

  20. Imaging of the posterior pelvic floor

    Energy Technology Data Exchange (ETDEWEB)

    Stoker, Jaap [Department of Radiology, Academic Medical Center, University of Amsterdam (Netherlands); Bartram, Clive I.; Halligan, Steve [Intestinal Imaging Centre, St. Mark' s Hospital, London (United Kingdom)

    2002-04-01

    Disorders of the posterior pelvic floor are relatively common. The role of imaging in this field is increasing, especially in constipation, prolapse and anal incontinence, and currently imaging is an integral part of the investigation of these pelvic floor disorders. Evacuation proctography provides both structural and functional information for rectal voiding and prolapse. Dynamic MRI may be a valuable alternative as the pelvic floor muscles are visualised, and it is currently under evaluation. Endoluminal imaging is important in the management of anal incontinence. Both endosonography and endoanal MRI can be used for detection of anal sphincter defects. Endoanal MRI has the advantage of simultaneously evaluating external sphincter atrophy, which is an important predictive factor for the outcome of sphincter repair. Many aspects of constipation and prolapse remain incompletely understood and treatment is partly empirical; however, imaging has a central role in management to place patients into treatment-defined groups. (orig.)

  1. Imaging of the posterior pelvic floor

    International Nuclear Information System (INIS)

    Stoker, Jaap; Bartram, Clive I.; Halligan, Steve

    2002-01-01

    Disorders of the posterior pelvic floor are relatively common. The role of imaging in this field is increasing, especially in constipation, prolapse and anal incontinence, and currently imaging is an integral part of the investigation of these pelvic floor disorders. Evacuation proctography provides both structural and functional information for rectal voiding and prolapse. Dynamic MRI may be a valuable alternative as the pelvic floor muscles are visualised, and it is currently under evaluation. Endoluminal imaging is important in the management of anal incontinence. Both endosonography and endoanal MRI can be used for detection of anal sphincter defects. Endoanal MRI has the advantage of simultaneously evaluating external sphincter atrophy, which is an important predictive factor for the outcome of sphincter repair. Many aspects of constipation and prolapse remain incompletely understood and treatment is partly empirical; however, imaging has a central role in management to place patients into treatment-defined groups. (orig.)

  2. Knowledge of the pelvic floor in nulliparous women

    OpenAIRE

    Neels, Hedwig; Wyndaele, Jean-Jacques; Tjalma, Wiebren A. A.; De Wachter, Stefan; Wyndaele, Michel; Vermandel, Alexandra

    2016-01-01

    [Purpose] Proper pelvic floor function is important to avoid serious dysfunctions including incontinence, prolapse, and sexual problems. The current study evaluated the knowledge of young nulliparous women about their pelvic floor and identified what additional information they wanted. [Subjects and Methods] In this cross-sectional survey, a validated, 36 item questionnaire was distributed to 212 nulliparous women. The questionnaire addressed demography, pelvic floor muscles, pelvic floor dys...

  3. Are routine pelvic radiographs in major pediatric blunt trauma necessary?

    Energy Technology Data Exchange (ETDEWEB)

    Lagisetty, Jyothi [Memorial Hermann Medical Center, Emergency Medicine Department, Houston, TX (United States); Slovis, Thomas [Wayne State University School of Medicine, Department of Radiology, Pediatric Imaging, Children' s Hospital of Michigan, Detroit, MI (United States); Thomas, Ronald [Children' s Hospital of Michigan, Wayne State University of Medicine, Department of Pediatrics, Detroit, MI (United States); Knazik, Stephen; Stankovic, Curt [Wayne State University of Medicine, Division of Emergency Medicine, Children' s Hospital of Michigan, Detroit, MI (United States)

    2012-07-15

    Screening pelvic radiographs to rule out pelvic fractures are routinely used for the initial evaluation of pediatric blunt trauma. Recently, the utility of routine pelvic radiographs in certain subsets of patients with blunt trauma has been questioned. There is a growing amount of evidence that shows the clinical exam is reliable enough to obviate the need for routine screening pelvic radiographs in children. To identify variables that help predict the presence or absence of pelvic fractures in pediatric blunt trauma. We conducted a retrospective study from January 2005 to January 2010 using the trauma registry at a level 1 pediatric trauma center. We analyzed all level 1 and level 2 trauma victims, evaluating history, exam and mechanism of injury for association with the presence or absence of a pelvic fracture. Of 553 level 1 and 2 trauma patients who presented during the study period, 504 were included in the study. Most of these children, 486/504 (96.4%), showed no evidence of a pelvic fracture while 18/504 (3.6%) had a pelvic fracture. No factors were found to be predictive of a pelvic fracture. However, we developed a pelvic fracture screening tool that accurately rules out the presence of a pelvic fracture P = 0.008, NPV 99, sensitivity 96, 8.98 (1.52-52.8). This screening tool combines eight high-risk clinical findings (pelvic tenderness, laceration, ecchymosis, abrasion, GCS <14, positive urinalysis, abdominal pain/tenderness, femur fracture) and five high-risk mechanisms of injury (unrestrained motor vehicle collision [MVC], MVC with ejection, MVC rollover, auto vs. pedestrian, auto vs. bicycle). Pelvic fractures in pediatric major blunt trauma can reliably be ruled out by using our pelvic trauma screening tool. Although no findings accurately identified the presence of a pelvic fracture, the screening tool accurately identified the absence of a fracture, suggesting that pelvic radiographs are not warranted in this subset of patients. (orig.)

  4. Left heart catheterization

    Science.gov (United States)

    Catheterization - left heart ... to help guide the catheters up into your heart and arteries. Dye (sometimes called "contrast") will be ... in the blood vessels that lead to your heart. The catheter is then moved through the aortic ...

  5. Maternal pelvic dimensions and neonatal size

    Science.gov (United States)

    Figueiroa, José N; Alves, Joao G

    2017-01-01

    Abstract Patterns of fetal growth predict non-communicable disease risk in adult life, but fetal growth variability appears to have a relatively weak association with maternal nutritional dynamics during pregnancy. This challenges the interpretation of fetal growth variability as ‘adaptation’. We hypothesized that associations of maternal size and nutritional status with neonatal size are mediated by the dimensions of the maternal pelvis. We analysed data on maternal height, body mass index (BMI) and pelvic dimensions (conjugate, inter-spinous and inter-cristal diameters) and neonatal gestational age, weight, length, thorax girth and head girth (n = 224). Multiple regression analysis was used to identify independent maternal predictors of neonatal size, and the mediating role of neonatal head girth in these associations. Pelvic dimensions displaced maternal BMI as a predictor of birth weight, explaining 11.6% of the variance. Maternal conjugate and inter-spinous diameters predicted neonatal length, thorax girth and head girth, whereas inter-cristal diameter only predicted neonatal length. Associations of pelvic dimensions with birth length, but not birth weight, were mediated by neonatal head girth. Pelvic dimensions predicted neonatal size better than maternal BMI, and these associations were mostly independent of maternal height. Sensitivity of fetal growth to pelvic dimensions reduces the risk of cephalo-pelvic disproportion, potentially a strong selective pressure during secular trends in height. Selection on fetal adaptation to relatively inflexible components of maternal phenotype, rather than directly to external ecological conditions, may help explain high levels of growth plasticity during late fetal life and early infancy. PMID:29423225

  6. Functional imaging of the pelvic floor

    Energy Technology Data Exchange (ETDEWEB)

    Lienemann, Andreas E-mail: andreaslienemann@web.de; Fischer, Tanja

    2003-08-01

    Introduction/Objective: Pelvic floor dysfunction and associated pelvic organ prolapse represent a major problem in our present-day society, mostly afflicting parous women. Magnetic resonance imaging (MRI) is assuming an increasingly important role in the more accurate delineation of the extent of the problem. This article briefly reviews one of the main radiological methods for the dynamic evaluation of the pelvic floor: functional cine MRI. Methods and Material: Out of the literature the smallest common denominator for functional cine MRI can be defined as follows: high field system; patient either in supine or sitting position; fast gradient echo sequence; midsagittal slice orientation; either a stack of slices or repeated measurements at the same slice position with the patient at rest or straining; image analysis using the pubococcygeal reference line. Results: All except two publications stress the usefulness of functional cine MRI in the evaluation of patients with organ descent and prolapse. This well accepted method allows for the visualization of all relevant structures in the anterior, middle and posterior compartment. It is especially useful in the detection of enteroceles, and provides a reliable postoperative follow-up tool. Isolated urinary or stool incontinence are not an indication for functional cine MRI, as is the case in patients with equivocal clinical findings. To date it does not allow for real 3D imaging of the pelvic floor or sufficient determination of fascial defects. Discussion: Functional cine MRI of the pelvic floor is a promising new imaging method for the detection of organ descent and prolapse in patients with equivocal clinical findings. The combination of function and morphology allows for an innovative view of the pelvic floor, and thus adds to our understanding of the various interactions of the structures.

  7. Recurrence of Pelvic Chondrosarcoma through Fascial Defect into Abdominal Cavity

    Directory of Open Access Journals (Sweden)

    Kemal Gökkuş

    2014-01-01

    Full Text Available Our patient was a 76-year-old female who has been operated on 2 times in 8 years for pelvic chondrosarcoma. The patient came to our clinic with a large mass in left iliac region which extended into the paravertebral area. Physical examination and preoperative imagining studies revealed a mass at the left iliac area that infiltrated sciatic notch and extended from posterior iliac region towards the anterior side of iliac bone through the sciatic notch and an incisional hernia including descending colon. The mass was also penetrating the abdominal cavity through the hernia. Surgical intervention was planned. Since the tumor infiltrated the sciatic nerve, hemipelvectomy was indicated. Patient refused hemipelvectomy. Therefore, palliative debulking surgery was considered. We treated the case with marginal excision and abdominal wall reconstruction employing prolene and vicryl suture materials in order to prevent a postoperative visceral herniation and local invasion. At the latest follow-up appointment in 2 years, the patient still had no signs of tumor recurrence. This case showed us that an incisional hernia can serve as a pathway for the recurrence invasion of the chondrosarcoma.

  8. Clinical Presentation of Pelvic Tuberculosis Imitating Ovarian Malignancy

    Directory of Open Access Journals (Sweden)

    Yun-Ju Huang

    2004-03-01

    Conclusion: Pelvic tuberculosis should be taken into account, especially in premenopausal women who manifest with massive ascites and adnexal tumors. Tumor markers such as CA-125 give limited information for the differential diagnosis of pelvic tuberculosis and ovarian carcinoma. We suggest exploratory laparotomy and intraoperative frozen pathology for the diagnosis of pelvic tuberculosis. New insight needs to be applied to tuberculosis.

  9. An approach to constipation associated with pelvic floor dysfunction ...

    African Journals Online (AJOL)

    An approach to constipation associated with pelvic floor dysfunction. ... A detailed history and physical examination is necessary. Tests of colonic and pelvic floor function help distinguish constipation ... A small group of patients, refractory to medical therapy should be considered for surgery. Should test results show pelvic ...

  10. Prophylactic Antibiotics Use at IUCD Insertion and Pelvic Infection in ...

    African Journals Online (AJOL)

    Only one had positive preinsertion swab for Chlamydia, and only one client had clinical pelvic inflammatory disease (PID) with negative swab. Conclusion: Pelvic infection with Chlamydia isolation was not common amongst new IUCD insertions to warrant routine antibiotic prophylaxis in Brook Jersey. All cases of pelvic ...

  11. Pelvic floor function during and after first pregnancy

    NARCIS (Netherlands)

    Brummen, H.J. van

    2006-01-01

    This study evaluated the effects the first pregnancy and childbirth on the pelvic floor. Pregnancy and vaginal delivery can negatively affect pelvic floor function. Micturition symptoms, defecation symptoms and sexual dysfunction are all signs of an impaired pelvic floor function. These symptoms are

  12. Pelvic radiograph in skeletal dysplasias: An approach

    Directory of Open Access Journals (Sweden)

    Manisha Jana

    2017-01-01

    Full Text Available The bony pelvis is constituted by the ilium, ischium, pubis, and sacrum. The pelvic radiograph is an important component of the skeletal survey performed in suspected skeletal dysplasia. Most of the common skeletal dysplasias have either minor or major radiological abnormalities; hence, knowledge of the normal radiological appearance of bony pelvis is vital for recognizing the early signs of various skeletal dysplasias. This article discusses many common and some uncommon radiological findings on pelvic radiographs along with the specific dysplasia in which they are seen; common differential diagnostic considerations are also discussed.

  13. Primary Pelvic Involvement of Hydatid Disease

    Directory of Open Access Journals (Sweden)

    Migraci Tosun

    2011-04-01

    Full Text Available Hydatid disease is caused by larval stage of a parasite named as Echinococcus. To diagnose this condition may be challenging without surgery and postoperative pathological examination due to limited value of serological studies but imaging techniques may give a clue when hydatid disease is suspected and hydatid disease shall be considered for differential diagnosis in pelvic mass. In the present case, we present a 75-year-old postmenopausal woman with pelvic hydatosis.

  14. PHYSICAL ACTIVITY AND THE PELVIC FLOOR

    Science.gov (United States)

    Nygaard, Ingrid E.; Shaw, Janet M.

    2015-01-01

    Pelvic floor disorders (PFDs) are common, with one in four U.S. women reporting moderate to severe symptoms of urinary incontinence, pelvic organ prolapse or fecal incontinence. Given the high societal burden of these disorders, identifying potentially modifiable risk factors is crucial. Physical activity is one such potentially modifiable risk factor; the large number of girls and women participating in sport and strenuous training regimens increases the need to understand associated risks and benefits of these exposures. The aim of this review is to summarize studies reporting the association between physical activity and PFDs. Most studies are cross-sectional and most include small numbers of participants. The primary findings of this review include: Urinary incontinence during exercise is common and is more prevalent in women during high-impact sports. Mild to moderate physical activity, such as brisk walking, decreases both the odds of having and the risk of developing urinary incontinence. In older women, mild to moderate activity also decreases the odds of having fecal incontinence; however, young women participating in high intensity activity are more likely to report anal incontinence than less active women. Scant data suggest that in middle-aged women, lifetime physical activity increases the odds of stress urinary incontinence slightly and does not increase the odds of pelvic organ prolapse. Women undergoing surgery for pelvic organ prolapse are more likely to report a history of heavy work than controls; however, women recruited from the community with pelvic organ prolapse on examination report similar lifetime levels of strenuous activity as women without this exam finding. Data are insufficient to determine whether strenuous activity while young predisposes to pelvic floor disorders later in life. The existing literature suggests that most physical activity does not harm the pelvic floor and does provide numerous health benefits for women. However

  15. Renal cell cancer without a renal primary

    Directory of Open Access Journals (Sweden)

    Cumani B

    2010-03-01

    Full Text Available Abstract Renal cell carcinoma has been increasing in incidence over the past two decades. Men are affected more than women and metastatic disease at presentation occurs in up to one third of patients. Metastasis can occur to virtually any organ, and involvement of multiple organs is not uncommon. To date, no reports have been found of metastatic disease without a renal primary. We present a case of renal cell cancer initially presenting as a subcutaneous mass with subsequent pancreatic and parotid gland metastases in absence of a primary renal source.

  16. A rare association of crossed fused renal ectopia

    Directory of Open Access Journals (Sweden)

    Ahmad Riaz

    2007-03-01

    Full Text Available Abstract Background Thrombocytopenia and absent radius syndrome (TAR is a rare genetic disorder. It is an autosomal recessive disorder characterised by radial aplasia and thrombocytopenia that may have additional anomalies. We report a case of TAR syndrome with crossed fused renal ectopia. This anomaly has not been previously reported in association with TAR syndrome. Case presentation A 24 years old female with Thrombocytopenia and absent radius syndrome admitted with pelvic fracture was investigated for recurrent urinary tract infections. Abdominal ultrasonography could not visualise the kidney on right side. Further extensive investigations in the form of intravenous urography (IVU, Magnetic resonance imaging (MRI and renal isotope scans revealed a crossed fused renal ectopia. Conclusion This report describes the new finding of a crossed fused renal ectopia associated with TAR syndrome that has not been reported before in the literature. Ectopic kidneys have increased susceptibility to develop complications like urinary infections, urolithiasis, and abdominal mass. There is a reported case of TAR syndrome with renal anomaly that developed Wilm's tumor. Finding of crossed fused renal ectopia warrants complete urologic investigation to rule out surgically correctable pathology in the urinary tract.

  17. Renal fascial thickening analysis of CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Cho, On Koo [Hanyang University Hospital, Seoul (Korea, Republic of)

    1990-10-15

    CT findings of 120 cases of renal fascial thickening were analyzed to appraise the meanings of renal fascial thickening and to seek the findings which are helpful for the differential diagnosis. Causes of fascial thickening were 46 inflammation, 40 neoplasm, 17 retroperitoneal hemorrhage and 17 retroperitoneal lymphadenopathy. Six cases were intraperitoneal pathology including each 3 cases of hepatocellular carcinoma and subhepatic abscess. Incidence of fascial thickening in acute pancreatitis was 35% and almost all of them were complicated pancreatitis. Ten of 27 pancreatitis and 7 of 17 lymphadenopathy showed bilateral fascial thickening with more tendency to left side. Only right side thickening was noted in 6 cases of pancreatitis. Anterior fascial thickening was prominent in anterior pararenal disease but 11 cases of pancreatitis showed posterior fascial thickening too. In renal disease, posterior fascial thickening was more prominent. In pancreatitis and lymphadenopathy, renal fascial was more diffusely thickened but in tumorous conditions and renal inflammatory disease, the thickening was more localized. In anterior pararenal disease the fascial was thickened or blurred on outside but in renal disease it was inside, so the space where the lesion originated could be suggested. Repeated CT scans after treatment showed that the degree of thickening improved as the primary disease improved.

  18. [A Case of Renal Cell Carcinoma in a Crossed Fused Ectopic Kidney Treated with Partial Nephrectomy].

    Science.gov (United States)

    Okada, Manabu; Maehana, Takeshi; Tanaka, Toshiaki; Kitamura, Hiroshi; Masumori, Naoya

    2017-01-01

    A 76-year-old man came to the department of gastrointestinal medicine with lower left abdominal discomfort and constipation. A crossed fused ectopic kidney with a renal tumor in the left upper pole of the kidney was detected by computed tomography. We performed left partial nephrectomy safely in spite of the complicated shape and complexity of the blood vessels. The pathological diagnosis was clear cell renal cell carcinoma, pT3a, with a negative surgical margin. After surgery, renal function was well preserved.

  19. Risk factors of the renal dysfunction formation in patients with ischemic chronic heart failure

    Directory of Open Access Journals (Sweden)

    V. D. Syvolap

    2015-02-01

    Full Text Available The aim was to study prevalence of some risk factors of the renal dysfunction. Methods and results. 344 patients with ischemic chronic heart failure were included. Clinical, medical history, laboratory and instrumental data were analyzed. It was established that renal dysfunction is accompanied by traditional (age, hyperlipidemia, hypertension, myocardial infarction, obesity, left ventricular hypertrophy and non-traditional risk factors (hyperuricemia, atrial fibrillation, left ventricular ejection fraction, left atrial volume index, cystatin C whose role increases with a decrease in glomerular filtration rate. Conclusion. This shows the close relationship between traditional and non-traditional risk factors that contribute to the development of cardio-renal complications.

  20. Laparoscopic treatment of UPJ obstruction in ectopic pelvic kidneys in children

    Directory of Open Access Journals (Sweden)

    A. Marte

    2012-10-01

    Full Text Available Aims: to assess the feasibility and safety of a laparoscopic approach to uPJ obstruction (uPJo in ectopic pelvic kidneys. Material and Methods: in a retrospective analysis we selected 14 children, aged 6months to 17 years, 12 males, 2 females, who had been treated in our department between January 2004 and June 2011. 9 patients presented ureteropelvic junction obstruction (in 3 cases pelvic stones coexisted with normal/moderately reduced (≥25% relative function at radionuclide scan (MAg3, 3 nonfunctioning kidneys associated or not to hypertension, 2 congenital hypo-dysplastic kidneys. the evaluation of each patient involved the medical history, ultrasound examination, VCug, MAg3 diuresis renogram and Mri in some cases. of the patients presenting uPJo, 5 underwent dismembered pyeloplasty with pyelolithotomy, if required, and 4 pelvic derotation with straightening of the uretero-pelvic junction. A previous cystoscopic placement of a double J stent was utilized. this facilitated the identification and dissection around the pelvis. With the patient in trendelenburg position we utilized an umbilical trocar and two trocar in the right and left iliac fossae; an additional trocar, when required, was inserted more cephalad on the midclavear line contralaterally to the lesion. the derotation of ureteropelvic junction was obtained by freeing the kidney’s lower pole and by placing intraperitoneally the junction protected with a double J stent. this was obtained by suturing the peritoneum behind the ureteropelvic junction resulting in a forward rotation of the major axis of the kidney and a straightening of the junction. the 5 patients presenting nonfunctioning ectopic kidneys underwent laparoscopic nephrectomy. While the removal of congenital hypoplasic kidneys resulted easy, the removal of nonfunctioning kidneys was more difficult due to their complex vascular situation and for the embryonic disposition. Results: the operating time varied between 40 to

  1. Radionuclide evaluation of renal transplants

    International Nuclear Information System (INIS)

    Yang Hong; Zhao Deshan

    2000-01-01

    Radionuclide renal imaging and plasma clearance methods can quickly quantitate renal blood flow and function in renal transplants. They can diagnose acute tubular necrosis and rejection, renal scar, surgical complications such as urine leaks, obstruction and renal artery stenosis after renal transplants. At the same time they can assess the therapy effect of renal transplant complications and can also predict renal transplant survival from early post-operative function studies

  2. Kidney (Renal) Failure

    Science.gov (United States)

    ... Physician Resources Professions Site Index A-Z Kidney Failure Kidney failure, also known as renal failure, is ... is kidney failure treated? What is kidney (renal) failure? The kidneys are designed to maintain proper fluid ...

  3. [Revascularization surgery of an anuric solitary kidney using the left colic artery as a free graft].

    Science.gov (United States)

    da Gama, A Dinis; Nunes, J Silva; Cunha e Sá, Diogo; Pedro, Luís Mendes

    2003-01-01

    The thrombotic occlusion of one renal artery may become completely asymptomatic, due to the functionality of the contralateral kidney. However, in rare circumstances, such is the case of individuals with a solitary kidney, a situation of anuria and acute renal failure may constitute the main presentation of the condition. The authors report the clinical case of a 43 year old male patient, with the previous diagnosis of an infrarenal aortic occlusion and a single left kidney, who developed a thrombotic occlusion of the renal artery, with anuria and acute renal failure. The patient underwent an emergency revascularization procedure, consisting in the implantation of a prosthetic bypass graft from the superceliac aorta to the renal artery, with immediate recovery of the diuresis and renal function. Seventeen months later as a consequence of an anastomotic hyperplasia, an occlusion of the bypass graft occurred, again with anuria and acute renal failure. The patient was reoperated on and due to the inadequacy of both saphenous veins to be used as the material of choice for the revascularization procedure, a redundant segment of the left colic artery (Riolan's arcade) was removed and used as an interposition graft, from the middle colic artery to the renal artery, followed by an immediate restoration of diuresis and renal function. The singular and recurrent character of this clinical condition and the utilization of an original, eventually unique and well succeeded revascularization procedure, prompted its presentation and divulgation.

  4. Pelvic Inflammatory Disease: Diagnosis And Treatment In The Emergency Department.

    Science.gov (United States)

    Bugg, Charles Walter; Taira, Taku

    2016-12-01

    Pelvic inflammatory disease is a common disease that is associated with significant complications including infertility, chronic pelvic pain, ruptured tubo-ovarian abscess, and ectopic pregnancy. The diagnosis may be delayed when the presentation has nonspecific signs and symptoms. Even when it is properly identified, pelvic inflammatory disease is often treated suboptimally. This review provides evidence-based recommendations for the diagnosis, treatment, disposition, and follow-up of patients with pelvic inflammatory disease. Arranging follow-up of patients within 48 to 72 hours and providing clear patient education are fundamental to ensuring good patient outcomes. Emerging issues, including new pathogens and evolving resistance patterns among pelvic inflammatory disease pathogens are reviewed.

  5. Pelvic floor reconstruction by modified rectus abdominis myoperitoneal (MRAM) flap after pelvic exenterations.

    Science.gov (United States)

    Cibula, D; Zikan, M; Fischerova, D; Kocian, R; Germanova, A; Burgetova, A; Dusek, L; Fartáková, Z; Schneiderová, M; Nemejcová, K; Slama, J

    2017-03-01

    To describe the technique and report experiences with pelvic floor reconstruction by modified rectus abdominis myoperitoneal (MRAM) flap after extensive pelvic procedures. Surgical technique of MRAM harvest and transposition is carefully described. The patients in whom pelvic floor reconstruction with MRAM after either infralevator pelvic exenteration and/or extended lateral pelvic sidewall excision was carried out were enrolled into the study (MRAM group, n=16). Surgical data, post-operative morbidity, and disease status were retrospectively assessed. The results were compared with a historical cohort of patients, in whom an exenterative procedure without pelvic floor reconstruction was performed at the same institution (control group, n=24). Both groups were balanced in age, BMI, tumor types, and previous treatment. Substantially less patients from the MRAM group required reoperation within 60days of the surgery (25% vs. 50%) which was due to much lower rate of complications potentially related to empty pelvis syndrome (1 vs. 7 reoperations) (p=0.114). Late post-operative complication rate was substantially lower in the MRAM group (any grade: 79% vs. 44%; grade≥3: 37% vs. 6%) (p=0.041). The performance status 6months after the surgery was ≤1 in the majority of patients in MRAM (81%) while in only 38% of patients from the control group (p=0.027). There was one incisional hernia in MRAM group while three cases were reported in the controls. Pelvic floor reconstruction by MRAM in patients after pelvic exenterative procedures is associated with a substantial decrease in postoperative complications that are potentially related to empty pelvis syndrome. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Triathlete Risk of Pelvic Floor Disorders, Pelvic Girdle Pain, and Female Athlete Triad.

    Science.gov (United States)

    Yi, Johnny; Tenfelde, Sandi; Tell, Dina; Brincat, Cynthia; Fitzgerald, Colleen

    2016-01-01

    Our primary objective was to describe the prevalence of pelvic floor disorders (PFDs), pelvic girdle pain (PGP), and the female athlete triad (disordered eating, menstrual irregularities, and osteoporosis) in a female triathlete population. We also evaluated for an association between these conditions. We administered an online survey to women who self-identified as female triathletes. Using validated questionnaires, Epidemiology of Prolapse and Incontinence Questionnaire and Pelvic Girdle Questionnaire, along with the female athlete triad questionnaire, we identified the prevalence of PFDs, PGP, and female athlete triad in this specific population. Demographic and exercise intensity were also queried to characterize these female triathletes. Three hundred eleven female triathletes responded to the Internet survey. There was a significant prevalence of PFDs with stress urinary incontinence and anal incontinence symptoms being most common (37.4% and 28%, respectively). Urgency urinary incontinence and pelvic organ prolapse were less common (16% and 5%, respectively). Stress urinary incontinence and pelvic organ prolapse were more common in parous triathletes (P = 0.001, P = 0.05). Pelvic girdle pain was noted in 18% of these triathletes but was not disabling. Twenty-four percent of participants screened positive for at least 1 arm of the female athlete triad. No association was found between the female athlete triad and PFDs. Pelvic floor disorders are common and bothersome in female triathletes. Pelvic girdle pain, while present, does not limit these athletes from their training. These female triathletes may be at risk for the female athlete triad. Female triathletes may be at risk for both metabolic and PFDs and should be screened when identified.

  7. Concomitant Persistent Left Superior Vena Cava and Horseshoe Kidney

    Directory of Open Access Journals (Sweden)

    Faraz Jaffer

    2015-01-01

    Full Text Available Persistent left superior vena cava (PLSVC and horseshoe kidney (HSK are common congenital abnormalities; however presence of both in the same person is extremely rare. A patient with hepatitis C cirrhosis awaiting transplant presented with worsening liver dysfunction, diagnosed with acute renal failure secondary to hepatorenal syndrome, and required X-ray fluoroscopy guided tunneled venous catheter placement for hemodialysis. Review of imaging studies demonstrated coexistence of PLSVC and HSK. PLSVC in adulthood is usually incidental with the most common drainage pattern being without physiologic dysfunction. Isolated horseshoe kidney is still the most common of renal fusion anomalies; however etiology of coexistent PLSVC remains unknown.

  8. Pelvic floor electrophysiology patterns associated with faecal ...

    African Journals Online (AJOL)

    Hussein Al-Moghazy Sultan

    2012-12-28

    Dec 28, 2012 ... a Physical Medicine, Rheumatology and Rehabilitation Department, Faculty of Medicine, University of Alexandria, Egypt ... Aim: The present study was conducted to determine the patterns of pelvic floor electrophysiology that are associated ..... decision of the appropriate therapy whether conservative or.

  9. Sexual selection targets cetacean pelvic bones.

    Science.gov (United States)

    Dines, James P; Otárola-Castillo, Erik; Ralph, Peter; Alas, Jesse; Daley, Timothy; Smith, Andrew D; Dean, Matthew D

    2014-11-01

    Male genitalia evolve rapidly, probably as a result of sexual selection. Whether this pattern extends to the internal infrastructure that influences genital movements remains unknown. Cetaceans (whales and dolphins) offer a unique opportunity to test this hypothesis: since evolving from land-dwelling ancestors, they lost external hind limbs and evolved a highly reduced pelvis that seems to serve no other function except to anchor muscles that maneuver the penis. Here, we create a novel morphometric pipeline to analyze the size and shape evolution of pelvic bones from 130 individuals (29 species) in the context of inferred mating system. We present two main findings: (1) males from species with relatively intense sexual selection (inferred by relative testes size) tend to evolve larger penises and pelvic bones compared to their body length, and (2) pelvic bone shape has diverged more in species pairs that have diverged in inferred mating system. Neither pattern was observed in the anterior-most pair of vertebral ribs, which served as a negative control. This study provides evidence that sexual selection can affect internal anatomy that controls male genitalia. These important functions may explain why cetacean pelvic bones have not been lost through evolutionary time. © 2014 The Author(s). Evolution © 2014 The Society for the Study of Evolution.

  10. EAU Guidelines on Chronic Pelvic Pain

    NARCIS (Netherlands)

    Fall, Magnus; Baranowski, Andrew P.; Elneil, Sohier; Engeler, Daniel; Hughes, John; Messelink, Embert J.; Oberpenning, Frank; Williams, Amanda C. de C.

    Context: These guidelines were prepared on behalf of the European Association of Urology (EAU) to help urologists assess the evidence-based management of chronic pelvic pain (CPP) and to incorporate the recommendations into their clinical practice. Objective: To revise guidelines for the diagnosis,

  11. Epidemiology and outcome of complex pelvic injury

    DEFF Research Database (Denmark)

    Schmal, Hagen; Markmiller, Max; Mehlhorn, Alexander T

    2005-01-01

    center were analysed for associated intrapelvic injuries, classification, severity of trauma, type of intervention and outcome. Of 552 patients with a pelvic fracture who entered the study, 15.5% presented with associated intrapelvic injuries secondary to the fracture (group I). A subgroup of patients...

  12. How Are Pelvic Floor Disorders Commonly Treated?

    Science.gov (United States)

    ... incontinence at the time of surgery for pelvic organ prolapse in women who don't have symptoms of stress incontinence can help to prevent stress incontinence from occurring after surgery and without increasing ... organ prolapse. American Family Physician, 81 , 1111-1117. Shamliyan, ...

  13. Sexual selection targets cetacean pelvic bones

    Science.gov (United States)

    Dines, J. P.; Otárola-Castillo, E.; Ralph, P.; Alas, J.; Daley, T.; Smith, A. D.; Dean, M. D.

    2014-01-01

    Male genitalia evolve rapidly, probably as a result of sexual selection. Whether this pattern extends to the internal infrastructure that influences genital movements remains unknown. Cetaceans (whales and dolphins) offer a unique opportunity to test this hypothesis: since evolving from land-dwelling ancestors, they lost external hind limbs and evolved a highly reduced pelvis which seems to serve no other function except to anchor muscles that maneuver the penis. Here we create a novel morphometric pipeline to analyze the size and shape evolution of pelvic bones from 130 individuals (29 species) in the context of inferred mating system. We present two main findings: 1) males from species with relatively intense sexual selection (inferred by relative testes size) have evolved relatively large penises and pelvic bones compared to their body size, and 2) pelvic bone shape diverges more quickly in species pairs that have diverged in inferred mating system. Neither pattern was observed in the anterior-most pair of vertebral ribs, which served as a negative control. This study provides evidence that sexual selection can affect internal anatomy that controls male genitalia. These important functions may explain why cetacean pelvic bones have not been lost through evolutionary time. PMID:25186496

  14. Chronic female pelvic pain--part 1: clinical pathoanatomy and examination of the pelvic region.

    Science.gov (United States)

    Apte, Gail; Nelson, Patricia; Brismée, Jean-Michel; Dedrick, Gregory; Justiz, Rafael; Sizer, Phillip S

    2012-02-01

    Chronic pelvic pain is defined as the presence of pain in the pelvic girdle region for over a 6-month period and can arise from the gynecologic, urologic, gastrointestinal, and musculoskeletal systems. As 15% of women experience pelvic pain at some time in their lives with yearly direct medical costs estimated at $2.8 billion, effective evaluation and management strategies of this condition are necessary. This merits a thorough discussion of a systematic approach to the evaluation of chronic pelvic pain conditions, including a careful history-taking and clinical examination. The challenge of accurately diagnosing chronic pelvic pain resides in the degree of peripheral and central sensitization of the nervous system associated with the chronicity of the symptoms, as well as the potential influence of the affective and biopsychosocial factors on symptom development as persistence. Once the musculoskeletal origin of the symptoms is identified, a clinical examination schema that is based on the location of primary onset of symptoms (lumbosacral, coccygeal, sacroiliac, pelvic floor, groin or abdominal region) can be followed to establish a basis for managing the specific pain generator(s) and manage tissue dysfunction. © 2011 The Authors. Pain Practice © 2011 World Institute of Pain.

  15. Ligamentous influence in pelvic load distribution.

    Science.gov (United States)

    Hammer, Niels; Steinke, Hanno; Lingslebe, Uwe; Bechmann, Ingo; Josten, Christoph; Slowik, Volker; Böhme, Jörg

    2013-10-01

    The influence of the posterior pelvic ring ligaments on pelvic stability is poorly understood. Low back pain and sacroiliac joint (SIJ) pain are described being related to these ligaments. Computational approaches involving finite element (FE) modeling may aid to determine their influence. Previous FE models lacked in precise ligament geometries and material properties, which might have influence on the results. The aim of this study is to investigate ligamentous influence in pelvic stability by means of FE using precise ligament material properties and morphometries. An FE model of the pelvis bones was created from computer tomography, including the pubic symphysis joint (PSJ) and the SIJ. Ligament data were used from 55 body donors: anterior (ASL), interosseous (ISL), and posterior (PSL) sacroiliac ligaments; iliolumbar (IL), inguinal (IN), pubic (PL), sacrospinous (SS), and sacrotuberous (ST) ligaments; and obturator membrane (OM). Stress-strain data were gained from iliotibial tract specimens. A vertical load of 600 N was applied. Pelvic motion related to altered ligament and cartilage stiffness was determined in a range of 50% to 200%. Ligament strain was investigated in the standing and sitting positions. Tensile and compressive stresses were found at the SIJ and the PSJ. The center of sacral motion was at the level of the second sacral vertebra. At the acetabula and the PSJ, higher ligament and cartilage stiffnesses decrease pelvic motion in the following order: SIJ cartilage>ISL>ST+SS>IL+ASL+PSL. Similar effects were found for the sacrum (SIJ cartilage>ISL>IL+ASL+PSL) but increased ST+SS stiffnesses increased sacral motion. The influence of the IN, OM, and PL was less than 0.1%. Compared with standing, total ligament strain was reduced to 90%. Increased strains were found for the IL, ISL, and PSL. Posterior pelvic ring cartilage and ligaments significantly contribute to pelvic stability. Their effects are region- and stiffness dependent. While sitting

  16. Pelvic floor dysfunction in inflammatory bowel disease.

    Science.gov (United States)

    Bondurri, A; Maffioli, A; Danelli, P

    2015-12-01

    Advances in tailored medical therapy and introduction of biologic agents for inflammatory bowel disease (IBD) treatment have ensured long-term disease remission. Some patients, however, still report defecatory symptoms. Patients present with a wide spectrum of conditions - anal incontinence, obstructed defecation and pelvic pain among the most frequent - that have a great impact on their quality of life. Due to IBD diagnosis, little relevance is attributed to this type of symptoms and their epidemiologic distribution is unknown. Pathogenetic hypotheses are currently under investigation. Routine diagnostic workflow and therapeutic options in pelvic floor service are often underused. The evaluation of these disorders starts with an endoscopy to rule out ongoing disease; the following diagnostic workflow is the same as in patients without IBD. For fecal incontinence and obstructed defecation, simple conservative therapy with dietary modifications and appropriate fluid intake is effective in most cases. In non-responding patients, anorectal physiology tests and imaging are required to select patients for pelvic floor muscle training and biofeedback. These treatments have been proven effective in IBD patients. Some new minimally invasive alternative strategies are available for IBD patients, as sacral nerve and posterior tibial nerve stimulation; for other ones (e.g., bulking agent implantation) IBD still remains an exclusion criterion. In order to preserve anatomical areas that could be useful for future reconstructive techniques, surgical options to cure pelvic floor dysfunction are indicated only in a small group of IBD patients, due to the high risk of failure in wound healing and to the possible side effects of surgery, which can lead to anal incontinence or to a possible proctectomy. A particular issue among defecatory symptoms in patients with IBD is paradoxical puborectalis contraction after restorative proctocolectomy: if this disorder is properly diagnosed, a

  17. Renal inflammatory myofibroblastic tumor

    DEFF Research Database (Denmark)

    Heerwagen, S T; Jensen, C; Bagi, P

    2007-01-01

    Renal inflammatory myofibroblastic tumor (IMT) is a rare soft-tissue tumor of controversial etiology with a potential for local recurrence after incomplete surgical resection. The radiological findings in renal IMT are not well described. We report two cases in adults with a renal mass treated...

  18. Local thrombolytic treatment for renal arterial embolism.

    Science.gov (United States)

    Glück, G; Croitoru, M; Deleanu, D; Platon, P

    2000-09-01

    To determine the utility of local thrombolysis in the treatment of acute renal arterial occlusion. We used local thrombolytic treatment in a female patient, aged 76, with 72 h of anuria, right lumbar and flank pain. She had a 3-year history of ischemic heart disease and atrial fibrillation controlled with digital treatment. Also, she was nephrectomized on the left side 33 years ago for lithiasic pyonephrosis. A normal right urinary tract was demonstrated with ultrasound examination, KUB radiography and retrograde pyelography. The next step was diagnostic abdominal angiography and local thrombolytic treatment with streptokinase. Thrombolysis with streptokinase was successful following 72 h of renal artery occlusion. After 24 months the patient is doing well. Local intra-arterial thrombolysis is the treatment of choice in renal artery occlusion.

  19. Primary renal undifferentiated sarcoma as an infiltrative mass in a 12 year old boy

    International Nuclear Information System (INIS)

    Kim, Yong Hee; Kim, Myung Joon; Lee, Mi Jung; Kim, Se Hwa

    2015-01-01

    Undifferentiated sarcomas are rare tumors not classified into any sarcoma subtype. Due to their rarity, imaging findings of undifferentiated sarcomas are poorly characterized. The purpose of this report was to present imaging findings of a pathologically confirmed undifferentiated sarcoma originated from the left kidney of a 12-year-old boy. The mass was infiltrative involving the renal pelvis. It mimicked massive hilar lymphadenopathy with a preserved renal contour visible by both ultrasonography and CT. Renal vein thrombosis was also observed. Although undifferentiated sarcomas are rare, they should be considered in differential diagnosis of infiltrative renal masses with renal pelvis invasion in children

  20. Pelvic fractures: part 1. Evaluation, classification, and resuscitation.

    Science.gov (United States)

    Langford, Joshua R; Burgess, Andrew R; Liporace, Frank A; Haidukewych, George J

    2013-08-01

    Pelvic fractures range in severity from low-energy, generally benign lateral compression injuries to life-threatening, unstable fracture patterns. Initial management of severe pelvic fractures should follow Advanced Trauma Life Support protocols. Initial reduction of pelvic blood loss can be provided by binders, sheets, or some form of external fixation, which serve to reduce pelvic volume, stabilize clot formation, and reduce ongoing tissue damage. Persistently unstable patients may benefit from angiography with selective embolization, pelvic packing, or a combination of these interventions. Open pelvic fractures involving the perineum or bowel injury benefit from fecal diversion by colostomy. Trauma team coordination facilitates efficient resuscitative efforts and may affect definitive management by optimizing incision, ostomy, or catheter placement. Established protocols for both open and closed pelvic fractures help to standardize care.

  1. [Recurrent left atrial myxoma].

    Science.gov (United States)

    Moreno Martínez, Francisco L; Lagomasino Hidalgo, Alvaro; Mirabal Rodríguez, Roger; López Bermúdez, Félix H; López Bernal, Omaida J

    2003-01-01

    Primary cardiac tumors are rare. Mixomas are the most common among them; 75% are located in the left atrium, 20% in the right atrium, and the rest in the ventricles. The seldom appear in atrio-ventricular valves. Recidivant mixoma are also rare, appearing in 1-5% of all patients that have undergone surgical treatment of a mixoma. In this paper we present our experience with a female patient, who 8 years after having been operated of a left atrial mixoma, began with symptoms of mild heart failure. Transthoracic echocardiography revealed recurrence of the tumor, and was therefore subjected to a second open-heart surgery from which she recovered without complications.

  2. Pelvic floor dyssynergia: efficacy of biofeedback training.

    Science.gov (United States)

    Gadel Hak, Nabil; El-Hemaly, Mohamed; Hamdy, Emad; El-Raouf, Ahmed Abd; Atef, Ehab; Salah, Tarek; El-Hanafy, Ehab; Sultan, Ahmad; Haleem, Magdy; Hamed, Hala

    2011-03-01

    Paradoxical contraction of the pelvic floor during attempts to defaecate is described as pelvic floor dyssynergia (anismus). It is a behavioural disorder (no associated morphological or neurological abnormalities); consequently, biofeedback training has been recommended as a behavioural therapy for such a disorder. The aim of the present study was to evaluate long-term satisfaction of patients diagnosed with pelvic floor dyssynergia after biofeedback. Sixty patients (35 females and 25 males) with a mean age of 30±12years and a 4year duration of constipation were included. Forty-five patients had normal colonic transit and 15 patients had slow colonic transit. History, physical examination and barium enema were done to exclude constipation secondary to organic causes. Colonic and pelvic floor functions (colon-transit time, anorectal manometry, EMG and defaecography) were performed before and after biofeedback treatments. Patients were treated on a weekly basis with an average of (6±2) sessions. At the end of sessions, 55 out of 60 patients (91.6%) reported a subjectively overall improvement. Symptoms of dyschezia were reported less frequently after biofeedback. Age and gender were not predictive factors of outcome. No symptoms at initial assessment were predictive for patient's satisfaction but the only factor of predictive value was the diagnosis of anismus and the motivated patient who wanted to continue the sessions. Biofeedback remains a morbidity free, low-cost and effective outpatient therapy for well-motivated patients complaining of functional constipation and diagnosed as pelvic floor dyssynergia. Copyright © 2011 Arab Journal of Gastroenterology. Published by Elsevier Ltd. All rights reserved.

  3. Ultrasonography findings of the pelvic masses

    International Nuclear Information System (INIS)

    Yim, Neung Jae; Lee, Hak Seo; Youn, Eun Kyung

    1984-01-01

    Ultrasonography is most common utilized diagnostic tool in obstetric and gynecology for the evaluation of patient with a pelvic mass or pregnancy. For it is characterized by no radiation hazard, noninvasive examination and high diagnostic accuracy. Also it affords an accurate assessment of the presence, size, location and internal consistency of a pelvic mass. The recent availability and improved resolution of realtime scanning have afforded a more flexible and complete approach to evaluation of normal and abnormal structures in the pelvis. We analyzed ultrasonographic findings in 154 pathologically proven cases of pelvic mass examined at Korea General Hospital from January 1983 to April 1984. The results were as follows: 1. The age distribution was from 12 years to 66 years and the majority of patients were between the ages of 21 and 51 years (91.4%). 2. The incidence of pelvic mass was 27.9% in uterine leiomyoma, 22.7% in ovarian cyst, 13.0% in adenomyosis and 8.4% in serous cystadenoma. 3. Mild to moderately echogenic nodular uterine enlargement with some cystic change (81.4%) of leiomyoma and multiple small vesicular pattern of intrauterine contents with uterine enlargement of H-mole were the most common ultrasonographic findings. The location and type of leiomyoma were most common in the fundus and body (95.3%), and intramural myoma (53.5%). The most frequent findings of ovarian teratoma was cystic mass with echogenic focus (41.7%) but the echogenic appearance of the lesions was extremely variable.The ultrasonographic findings of ectopic pregnancy were cystic or complex adnexal mass (80.0%), with or without fluid in cul-de-sac and deviation of uterus by adnexal mass. 4. Accuracy of ultrasonography i determining the overall correct diagnosis of the pelvic masses compared with proven diagnosis was approximately 61.7%. The diagnostic accuracy was 90.7% in uterine leiomyoma, 100% in H-mole and 80.0% in ectopic pregnancy.

  4. Test-re-test reliability and inter-rater reliability of a digital pelvic inclinometer in young, healthy males and females.

    Science.gov (United States)

    Beardsley, Chris; Egerton, Tim; Skinner, Brendon

    2016-01-01

    Objective. The purpose of this study was to investigate the reliability of a digital pelvic inclinometer (DPI) for measuring sagittal plane pelvic tilt in 18 young, healthy males and females. Method. The inter-rater reliability and test-re-test reliabilities of the DPI for measuring pelvic tilt in standing on both the right and left sides of the pelvis were measured by two raters carrying out two rating sessions of the same subjects, three weeks apart. Results. For measuring pelvic tilt, inter-rater reliability was designated as good on both sides (ICC = 0.81-0.88), test-re-test reliability within a single rating session was designated as good on both sides (ICC = 0.88-0.95), and test-re-test reliability between two rating sessions was designated as moderate on the left side (ICC = 0.65) and good on the right side (ICC = 0.85). Conclusion. Inter-rater reliability and test-re-test reliability within a single rating session of the DPI in measuring pelvic tilt were both good, while test-re-test reliability between rating sessions was moderate-to-good. Caution is required regarding the interpretation of the test-re-test reliability within a single rating session, as the raters were not blinded. Further research is required to establish validity.

  5. An Atraumatic Symphysiolysis with a Unilateral Injured Sacroiliac Joint in a Patient with Cushing's Disease: A Loss of Pelvic Stability Related to Ligamentous Insufficiency?

    Science.gov (United States)

    Höch, Andreas; Pieroh, Philipp; Dehghani, Faramarz; Josten, Christoph; Böhme, Jörg

    2016-01-01

    Glucocorticoids are well known for altering bone structure and elevating fracture risk. Nevertheless, there are very few reports on pelvic ring fractures, compared to other bones, especially with a predominantly ligamentous insufficiency, resulting in a rotationally unstable pelvic girdle. We report a 39-year-old premenopausal woman suffering from an atraumatic symphysiolysis and disruption of the left sacroiliac joint. She presented with external rotational pelvic instability and immobilization. Prior to the injury, she received high-dose glucocorticoids for a tentative diagnosis of rheumatoid arthritis over two months. This diagnosis was not confirmed. Other causes leading to the unstable pelvic girdle were excluded by several laboratory and radiological examinations. Elevated basal cortisol and adrenocorticotropic hormone levels were measured and subsequent corticotropin-releasing hormone stimulation, dexamethasone suppression test, and petrosal sinus sampling verified the diagnosis of adrenocorticotropic hormone-dependent Cushing's disease. The combination of adrenocorticotropic hormone-dependent Cushing's disease and the additional application of exogenous glucocorticoids is the most probable cause of a rare atraumatic rotational pelvic instability in a premenopausal patient. To the authors' knowledge, this case presents the first description of a rotationally unstable pelvic ring fracture involving a predominantly ligamentous insufficiency in the context of combined exogenous and endogenous glucocorticoid elevation.

  6. An Atraumatic Symphysiolysis with a Unilateral Injured Sacroiliac Joint in a Patient with Cushing’s Disease: A Loss of Pelvic Stability Related to Ligamentous Insufficiency?

    Directory of Open Access Journals (Sweden)

    Andreas Höch

    2016-01-01

    Full Text Available Glucocorticoids are well known for altering bone structure and elevating fracture risk. Nevertheless, there are very few reports on pelvic ring fractures, compared to other bones, especially with a predominantly ligamentous insufficiency, resulting in a rotationally unstable pelvic girdle. We report a 39-year-old premenopausal woman suffering from an atraumatic symphysiolysis and disruption of the left sacroiliac joint. She presented with external rotational pelvic instability and immobilization. Prior to the injury, she received high-dose glucocorticoids for a tentative diagnosis of rheumatoid arthritis over two months. This diagnosis was not confirmed. Other causes leading to the unstable pelvic girdle were excluded by several laboratory and radiological examinations. Elevated basal cortisol and adrenocorticotropic hormone levels were measured and subsequent corticotropin-releasing hormone stimulation, dexamethasone suppression test, and petrosal sinus sampling verified the diagnosis of adrenocorticotropic hormone-dependent Cushing’s disease. The combination of adrenocorticotropic hormone-dependent Cushing’s disease and the additional application of exogenous glucocorticoids is the most probable cause of a rare atraumatic rotational pelvic instability in a premenopausal patient. To the authors’ knowledge, this case presents the first description of a rotationally unstable pelvic ring fracture involving a predominantly ligamentous insufficiency in the context of combined exogenous and endogenous glucocorticoid elevation.

  7. Renal insufficiency and failure.

    Science.gov (United States)

    Dimopoulos, Meletios A; Terpos, Evangelos

    2010-01-01

    Renal impairment is a common complication of multiple myeloma. Chronic renal failure is classified according to glomerular filtration rate as estimated by the MDRD (modification of diet in renal disease) formula, while RIFLE (risk, injury, failure, loss and end-stage renal disease) and AKIN (acute renal injury network) criteria may be used for the definition of the severity of acute renal injury. Novel criteria based on estimated glomerular filtration rate measurements are proposed for the definition of the reversibility of renal impairment. Renal complete response (CRrenal) is defined as sustained (i.e., lasting at least 2 months) improvement of creatinine clearance (CRCL) from under 50 mL/min at baseline to 60 mL/min or above. Renal partial response (PRrenal) is defined as sustained improvement of CRCL from under 15 mL/min at baseline to 30 to 59 mL/min. Renal minor response (MRrenal) is defined as sustained improvement of the baseline CRCL of under 15 mL/min to 15 to 29 mL/min or, if baseline CRCL was 15 to 29 mL/min, improvement to 30 to 59 mL/min. Bortezomib with high-dose dexamethasone is considered the treatment of choice for myeloma patients with renal impairment and improves renal function in most patients. Although there is limited experience with thalidomide, this agent can be administered at the standard dosage to patients with renal failure. Lenalidomide, when administered at reduced doses according to renal function, is effective and can reverse renal impairment in a subset of myeloma patients.

  8. Managing a female patient with left low back pain and sacroiliac joint pain with therapeutic exercise: a case report.

    Science.gov (United States)

    Boyle, Kyndall L

    2011-01-01

    The purpose of this case study is to describe the management of a female patient with chronic left low back pain and sacroiliac joint pain (LBP/SIJP) using unique unilateral exercises developed by the Postural Restoration Institute (PRI) to address pelvic asymmetry and left hip capsule restriction, which is consistent with a Right Handed and Left Anterior Interior Chain pattern of postural asymmetry.Client Description: The client was 65-year-old woman with a 10-month history of constant left LBP/SIJP and leg pain. The patient was seen six times to correct pelvic position/posture and left hip posterior capsule restriction via (1) muscle activation (left hamstrings, adductor magnus, and anterior gluteus medius) and (2) left hip adduction to lengthen the left posterior capsule/ischiofemoral ligament. Stabilization exercises included bilateral hamstrings, gluteus maximus, adductors, and abdominals to maintain pelvic position/posture.Measures and Outcome: Left Ober's test (initially positive) was negative at discharge. Pain as measured on the Numeric Pain Rating Scale (initially 1/10 at best and 8/10 at worst) was 0/10-0/10 at discharge. Oswestry Disability Index score (initially 20%) was 0% at discharge. The patient no longer had numbness in her left leg, and sexual intercourse had become pain free. INTERVENTIONs to restore and maintain the optimal position of pelvis and hip (femoral head in the acetabulum) may be beneficial for treating patients with chronic LBP/SIJP. The patient's pain was eliminated 13 days after she first performed three exercises to reposition the pelvis and restore left posterior hip capsule extensibility and internal rotation.

  9. Recent Advances in Understanding Pelvic-Floor Tissue of Women With and Without Pelvic Organ Prolapse: Considerations for Physical Therapists.

    Science.gov (United States)

    Saunders, Kimberly

    2017-04-01

    Pelvic organ prolapse is a fairly common condition that imposes significant symptoms, diminished quality of life, social burden, financial expense, and surgical risk on women. As evidence supporting the benefit of pelvic-floor muscle training in nonsurgical management of pelvic organ prolapse grows, physical therapists are becoming a provider of choice interacting with women affected by pelvic organ prolapse. This perspective article will review recent research on tissue characteristics of 3 key components of pelvic organ support: skeletal muscle, ligament, and vaginal wall. This information will be summarized as implications for physical therapists. An improved understanding of pelvic-floor tissue in women with and without pelvic organ prolapse will provide a more comprehensive appreciation of the interaction of multiple systems in the disorder. © 2017 American Physical Therapy Association.

  10. [Hypertension and renal disease

    DEFF Research Database (Denmark)

    Kamper, A.L.; Pedersen, E.B.; Strandgaard, S.

    2009-01-01

    hypertension. Mild degrees of chronic kidney disease (CKD) can be detected in around 10% of the population, and detection is important as CKD is an important risk factor for atherosclerotic cardiovascular disease. Conversely, heart failure may cause an impairment of renal function. In chronic progressive......Renal mechanisms, in particular the renin-angiotensin system and renal salt handling, are of major importance in blood pressure regulation. Co-existence of hypertension and decreased renal function may be due to nephrosclerosis secondary to hypertension, or primary renal disease with secondary...

  11. Isolated renal hydatid cyst with ureteric calculus in human immunodeficiency virus (HIV infected patient

    Directory of Open Access Journals (Sweden)

    Parag Bhirud

    2014-01-01

    Full Text Available Hydatid disease is a cyclozoonotic parasitic infestation caused by the larval stage of the cestode parasites of Echinococcus spp. (Echinococcus granulosus, Echinococcus vogeli, and Echinococcus multilocularis. Isolated renal involvement is extremely rare. A 50-year-old male patient presented with acute left loin pain. Ultrasound revealed left mild hydroureteronephrosis with lower pole mass lesion. Computed tomography (CT scan abdomen and thorax revealed the isolated renal hydatid disease with upper ureteric calculus. On blood examination, he was found to have HIV infection with immunosuppresion. He underwent left partial nephrectomy with pyelolithotomy. Histopathology confirmed the diagnosis of renal hydatid. Immunosuppression may be the cause of unusual site of hydatid cyst and partial nephrectomy is the treatment of choice in isolated renal hydatid cyst with renal calculus in HIV-infected patients.

  12. Left atrial appendage occlusion

    Directory of Open Access Journals (Sweden)

    Ahmad Mirdamadi

    2013-01-01

    Full Text Available Left atrial appendage (LAA occlusion is a treatment strategy to prevent blood clot formation in atrial appendage. Although, LAA occlusion usually was done by catheter-based techniques, especially percutaneous trans-luminal mitral commissurotomy (PTMC, it can be done during closed and open mitral valve commissurotomy (CMVC, OMVC and mitral valve replacement (MVR too. Nowadays, PTMC is performed as an optimal management of severe mitral stenosis (MS and many patients currently are treated by PTMC instead of previous surgical methods. One of the most important contraindications of PTMC is presence of clot in LAA. So, each patient who suffers of severe MS is evaluated by Trans-Esophageal Echocardiogram to rule out thrombus in LAA before PTMC. At open heart surgery, replacement of the mitral valve was performed for 49-year-old woman. Also, left atrial appendage occlusion was done during surgery. Immediately after surgery, echocardiography demonstrates an echo imitated the presence of a thrombus in left atrial appendage area, although there was not any evidence of thrombus in pre-pump TEE. We can conclude from this case report that when we suspect of thrombus of left atrial, we should obtain exact history of previous surgery of mitral valve to avoid misdiagnosis clotted LAA, instead of obliterated LAA. Consequently, it can prevent additional evaluations and treatments such as oral anticoagulation and exclusion or postponing surgeries including PTMC.

  13. Percutaneous nephrolithotomy of bilateral staghorn renal calculi in pediatric patients: 12 years experience in a tertiary care centre.

    Science.gov (United States)

    Purkait, Bimalesh; Kumar, Manoj; Sokhal, Ashok Kumar; Bansal, Ankur; Sankhwar, Satya Narayan; Gupta, Ashok Kumar

    2017-08-01

    To assess the outcomes of percutaneous nephrolithotomy (PCNL) in bilateral staghorn calculi in pediatric patients, we have performed a retrospective analysis. Staghorn calculus is defined as stone that fills a greater part of the pelvic-caliceal system. Still, in developing countries, patients may present with staghorn calculus. PCNL is the preferred treatment modality for staghorn calculus both in adult and children. Our study included fifty-one pediatric patients (calculus in children needs expertise. PCNL in B/L staghorn renal calculus in children is safe and effective. B/L staghorn renal calculi with compromised renal function have higher chance of complications including bleeding.

  14. Growth speed in patients with chronic renal failure undergoing to renal transplantation between 2000 and 2009 in the Hospital Nacional de Ninos: research protocol

    International Nuclear Information System (INIS)

    Arroyo Molina, Ana Victoria

    2013-01-01

    The growth speed was investigated in children with chronic renal failure after renal transplantation, in the Hospital Nacional de Ninos during the study period January 2000-December 2009. Factors that have influenced are analyzed: age of onset of renal disease, etiology of renal disease, metabolic acidosis, anemia, renal osteodystrophy, episodes of infection and rejection. Besides, on the growth rate and expected family size, to intervene or prevent them in future cases. Also, the use that has given in the hospital to growth hormone, before and after renal transplantation is determined to eventually use parallel therapies to the transplantation. An echocardiographic study is recommended to perform as part of the treatment of chronic renal failure to identify the existence of left ventricular hypertrophy and heart failure, which may occur as a result of complications of the failure [es

  15. [Physiotherapy of pelvic floor for incontinence].

    Science.gov (United States)

    Galeri, S; Sottini, C

    2001-09-01

    The rate of urinary incontinence after prostatectomy, as reported in several studies, varies between 0 and 88%. In the last years, pelvic floor rehabilitation in the women stress incontinence has been strengthened, with a great amount of clinical studies and results. Recently, the rehabilitation treatment has been studied in men who underwent a radical prostatectomy. The Cochrane Database of Systematic Reviews recently published the "Conservative management for post prostatectomy incontinence". The aim of this study was to determine the effects of conservative management in post prostatectomy urinary incontinence. Randomized or almost-randomized trials were analyzed up to January 1999; five studies were included, with the following results: 1. Pelvic floor muscle training versus no active treatment. Two trials compared pelvic floor muscle training with patients in a control group. In both groups there was a clinical improvement, especially in the first months after prostatectomy. The results of the two studies suggest a benefit in the treated group, even if not statistically significant, mainly in the first months after surgery. 2. Pelvic floor muscle training + biofeedback versus no active treatment. The treated group regained continence in shorter time, with decrease of incontinence episodes, of urinary frequency, of the quantity of urine loss; these data were not statistically significant. 3. Pelvic floor muscle training + rectal electrical stimulation versus no active treatment No detectable differences among the two groups, either in number of men still incontinent, and in Pad-test results. 4. Pelvic floor muscle training + rectal electrical stimulation + biofeedback versus no active treatment. Pad-test evaluation was similar in the treated and in the control group; no other outcomes were described. 5. Pelvic floor muscle training + rectal electrical stimulation versus pelvic floor muscle training. There was a progressive improvement in three months of

  16. Hypoplastic left heart syndrome

    Directory of Open Access Journals (Sweden)

    Thiagarajan Ravi

    2007-05-01

    Full Text Available Abstract Hypoplastic left heart syndrome(HLHS refers to the abnormal development of the left-sided cardiac structures, resulting in obstruction to blood flow from the left ventricular outflow tract. In addition, the syndrome includes underdevelopment of the left ventricle, aorta, and aortic arch, as well as mitral atresia or stenosis. HLHS has been reported to occur in approximately 0.016 to 0.036% of all live births. Newborn infants with the condition generally are born at full term and initially appear healthy. As the arterial duct closes, the systemic perfusion becomes decreased, resulting in hypoxemia, acidosis, and shock. Usually, no heart murmur, or a non-specific heart murmur, may be detected. The second heart sound is loud and single because of aortic atresia. Often the liver is enlarged secondary to congestive heart failure. The embryologic cause of the disease, as in the case of most congenital cardiac defects, is not fully known. The most useful diagnostic modality is the echocardiogram. The syndrome can be diagnosed by fetal echocardiography between 18 and 22 weeks of gestation. Differential diagnosis includes other left-sided obstructive lesions where the systemic circulation is dependent on ductal flow (critical aortic stenosis, coarctation of the aorta, interrupted aortic arch. Children with the syndrome require surgery as neonates, as they have duct-dependent systemic circulation. Currently, there are two major modalities, primary cardiac transplantation or a series of staged functionally univentricular palliations. The treatment chosen is dependent on the preference of the institution, its experience, and also preference. Although survival following initial surgical intervention has improved significantly over the last 20 years, significant mortality and morbidity are present for both surgical strategies. As a result pediatric cardiologists continue to be challenged by discussions with families regarding initial decision

  17. Insuficiencia renal aguda

    Directory of Open Access Journals (Sweden)

    Juan Manuel Miyahira Arakaki

    2003-01-01

    Full Text Available Acute renal failure (ARF is a clinic syndrome characterized by decline in renal function occurring over a short time period. Is a relatively common complication in hospitalized critically ill patients and is associated with high morbidity and mortality. ARF has often a multi-factorial etiology syndrome usually approached diagnostically as pre-renal, post-renal, or intrinsic ARF. Most intrinsic ARF is caused by ischemia or nephrotoxins and is classically associated with acute tubular necrosis (ATN. High mortality is associated with severity of ARF, age more than 60 years old and presence of pulmonar and cardiovascular complications. Most patients who survive an episode of ARF recover sufficient renal function; however, 50% have subclinical functional defects in renal function or scarring on renal biopsy. ARF is irreversible in approximately 5% of patients, usually as a consequence of complete cortical necrosis. ( Rev Med Hered 2003; 14: 36-43.

  18. Minimally invasive anterior pelvic internal fixation: An anatomic study comparing Pelvic Bridge to INFIX.

    Science.gov (United States)

    Reichel, Lee M; MacCormick, Lauren M; Dugarte, Anthony J; Rizkala, Amir R; Graves, Sara C; Cole, Peter A

    2018-02-01

    Anterior external fixation for pelvic ring fractures has shown to effectively improve stability and reduce mortality. However, these fixators can be associated with substantial morbidity such as pin tract infection, premature loss of fixation, and decreased quality of life in patients. Recently, two new methods of subcutaneous anterior pelvic internal fixation have been developed; the INFIX and the Pelvic Bridge. These methods have the purported advantages of lower wound complications, less surgical site pain, and improved quality of life. We sought to investigate the measured distances to critical anatomic structures, as well as the qualitative and topographic differences notable during implantation of both devices in the same cadaveric specimen. The Pelvic Bridge and INFIX were implanted in eleven fresh cadavers. Distances were then measured to: the superficial inguinal ring, round ligament, spermatic cord, lateral femoral cutaneous nerve (LFCN), femoral nerve, femoral artery, and femoral vein. Observations regarding implantation and topography were also recorded. The INFIX had greater measured distances from all structures except for the LFCN, in which its proximity placed this structure at risk. Neither device appears to put other critical structures at risk in the supine position. Significant implantation and topographic differences exist between the devices. The INFIX application lacked "safety margins" concerning the LFCN in 10/11 (90.9%) specimens, while Pelvic Bridge placement lacked "safety margins" with regard to the right superficial ring (1/11, 9%) and the right spermatic cord (1/11, 9%). Both the Pelvic Bridge and INFIX lie at safe distances from most critical pelvic structures in the supine position, though INFIX application places the LFCN at risk. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Hemipelvectomy, a lifesaving operation in severe open pelvic injury in childhood.

    Science.gov (United States)

    Lipkowitz, G; Phillips, T; Coren, C; Spero, C; Glassberg, K; Tolete-Velcek, F

    1985-09-01

    Near-complete traumatic hemipelvectomy probably carries an extremely high mortality rate. The usual techniques which have been used to control major hemorrhage associated with pelvic fractures such as transperitoneal vascular ligation, intra-arterial embolization, and packing are not applicable (14). Successful management requires prompt recognition of the nature of this injury so that surgical efforts may be directed at resuscitation and expeditious operative completion of the traumatic amputation. When this decision is made appropriately, the dual goals of control of hemorrhage and prevention of sepsis can be achieved. We report the management of a 7-year-old boy who sustained this injury after being struck by a tractor-trailer. In spite of massive resuscitation, hemorrhage could not be controlled and the child remained in shock. When it was recognized that he had sustained an incomplete traumatic left hemipelvectomy, it was surgically completed, permitting prompt control of the hemorrhage and restoration of hemodynamic stability. Intestinal and urinary diversion allowed an uneventful postoperative recovery without significant infection. Although hemipelvectomy appears to be a radical procedure in children with major pelvic injuries, it may be lifesaving and should therefore be considered in those with severe unilateral pelvic injury and uncontrollable hemorrhage. The potential for physical rehabilitation in the group of young, mostly male patients who have survived this injury appears to be unexpectedly good.

  20. Use of pelvic floor ultrasound to assess pelvic floor muscle function in Urological Chronic Pelvic Pain Syndrome in men.

    Science.gov (United States)

    Davis, Seth N; Morin, Melanie; Binik, Yitzchak M; Khalife, Samir; Carrier, Serge

    2011-11-01

    An important cause or maintaining factor for pain in Urological Chronic Pelvic Pain Syndrome (UCPPS) may be pelvic floor muscle (PFM) dysfunction, which may also be implicated in sexual dysfunction and influenced by psychosocial factors. Pelvic floor ultrasound is a noninvasive, reliable, and relatively simple method to assess PFM morphology and function and can be assessed by the anorectal angle (ARA) and levator plate angle (LPA). The aim of the present study was to examine PFM morphology in men with UCPPS as compared with controls and to examine the correlation with pain and psychosocial measures. Our participants were 24 men with UCPPS and 26 controls. A GE Voluson E8 ultrasound probe was placed on the perineum, and three-dimensional images were taken at rest and during PFM contraction. The main outcomes were ARA and LPA at rest and contraction. Participants also completed the National Institute of Health (NIH) Chronic Prostatitis Symptom Index, Male Sexual Health Questionnaire, State Anxiety Inventory, and Pain Catastrophizing Scale. Men with UCPPS had more acute ARAs than controls both at rest and during contraction. The two groups did not differ in LPA at rest; however, men with UCPPS had significantly more acute angles during contraction and LP excursion. Acute ARAs were positively correlated with greater pain report and sexual dysfunction. Anxiety was correlated with more acute ARAs and more obtuse LPAs. Three implications can be drawn from the findings. First, ARA at rest and during contraction as well as LP angle during contraction and LPA excursion separates men with UCPPS from controls. Second, ARA at rest and during contraction was correlated with pain and sexual dysfunction, while LPA at rest was related to anxiety. Third, pelvic floor ultrasound has the potential to be a useful and objective method of assessing PFM morphology in UCPPS. © 2011 International Society for Sexual Medicine.

  1. Functional pelvic orientation measured from lateral standing and sitting radiographs.

    Science.gov (United States)

    DiGioia, Anthony M; Hafez, Mahmoud A; Jaramaz, Branislav; Levison, Timothy J; Moody, James E

    2006-12-01

    We prospectively obtained preoperative and 3-month postoperative lateral pelvic radiographs in the standing and sitting positions from 84 patients who underwent total hip arthroplasty. We measured pelvic orientation (flexion extension) using the anterior pelvic plane as defined by the anterior superior iliac spines and pubic tubercles as references. There was a trend towards upright pelvic alignment when standing, with a mean anterior pelvic plane angle of 1.2 degrees (range, -22 degrees - +27 degrees). In the sitting position the pelvis tended to extend posteriorly, with a mean anterior pelvic plane angle of -36.2 degrees (range, -64 degrees - +4 degrees). There was a wide variation in the arc of pelvic flexion extension as patients moved from standing to sitting, with are of pelvic motion in some patients as mobile as 70 degrees and in others as stiff as 5 degrees. There was no significant variation between males and females or between preoperative and postoperative pelvic flexion extension. There were substantial variations in pelvic orientation when comparing standing and sitting for an individual patient and between different patients. This variation can be unpredictable, and may influence implant alignment and stability after total hip arthroplasty.

  2. [Pelvic congestion syndrome: outcome after embolization with coils].

    Science.gov (United States)

    Edo Prades, M A; Ferrer Puchol, M D; Esteban Hernández, E; Ferrero Asensi, M

    2014-01-01

    To study the clinical manifestations and findings at venography in patients with pelvic congestion syndrome and to evaluate the outcome after percutaneous embolization using coils. We studied 34 women referred to the vascular radiology unit from the vascular surgery department for clinical suspicion of pelvic congestion syndrome. All patients underwent venography to assess the competence of the ovarian veins and to detect other varicose pelvic veins. When pelvic varicose veins were detected, they were embolized with coils. Clinical outcomes were recorded after reviewing the clinical history and administering a questionnaire over the phone. In 22 of the 34 patients, signs of pelvic venous insufficiency were found. The symptoms were mainly pelvic and perineal heaviness (20/22) and pelvic pain (18/22). The technical success of venography and embolization was 100%, with three minor complications that did not require hospitalization. Pelvic heaviness improved in 14 patients (in 13 it was completely eliminated). Pain disappeared in 11 patients and was partially alleviated in another 2. In patients with pelvic congestion syndrome, the embolization of insufficient pelvic veins achieves clinical improvement with short hospital stays and few complications. Copyright © 2011 SERAM. Published by Elsevier Espana. All rights reserved.

  3. Refractory anemia leading to renal hemosiderosis and renal failure.

    Science.gov (United States)

    Siddappa, Sujatha; Mythri, K M; Kowsalya, R; Parekh, Ashish

    2011-01-01

    Renal hemosiderosis is a rare cause of renal failure and, as a result, may not be diagnosed unless a detailed history, careful interpretation of blood parameters and renal biopsy with special staining is done. Here, we present a rare case of renal hemosiderosis presenting with renal failure.

  4. Refractory anemia leading to renal hemosiderosis and renal failure

    Directory of Open Access Journals (Sweden)

    Sujatha Siddappa

    2011-01-01

    Full Text Available Renal hemosiderosis is a rare cause of renal failure and, as a result, may not be diagnosed unless a detailed history, careful interpretation of blood parameters and renal biopsy with special staining is done. Here, we present a rare case of renal hemosiderosis presenting with renal failure.

  5. MRI pelvic landmark angles in the assessment of apical pelvic organ prolapse.

    Science.gov (United States)

    Ginath, Shimon; Garely, Alan; Luchs, Jonathan S; Shahryarinejad, Azin; Olivera, Cedric; Zhou, Sue; Ascher-Walsh, Charles; Condrea, Alexander; Brodman, Michael; Vardy, Michael

    2011-08-01

    The aim of the study was to evaluate the utility of magnetic resonance imaging (MRI) pelvic landmark angles and lines in the assessment of apical vault prolapse. Seventeen women were evaluated as part of a prospective surgical trial. Baseline data are presented as a pilot study of the utility of MRI in addition to this evaluation of 6 nulliparous volunteers without prolapse and 11 parous women with symptomatic ≥ stage II uterine prolapse. Each patient underwent assessment for pelvic organ prolapse quantification (POPQ) and pelvic MRI. Pelvic landmark angles and lines were measured. Mann-Whitney Rank sum test and Spearman's Rank order correlation test were used to assess agreement. Women with prolapse had a significantly larger h angle, g angle, and e angle at rest than those without prolapse. Correlation between apical vault descent was measured clinically by POPQ point C with MRI measurements: h angle (r = 0.61, p = 0.01), g angle (r = 0.64, p = 0.005), and e angle (r = 0.62, p = 0.007). MRI measurements of pelvic landmark angles reliably differentiate between women with and without uterine prolapse and correlate best with POPQ point C.

  6. CT differentiation of periappendiceal inflammation with appendicitis and pelvic inflammatory disease in woman with right lower quadrant pain

    International Nuclear Information System (INIS)

    Wang, Hyun Hye; Kim, Mi Young; Kim, Jung Eun; Kim, Youn Jeong; Suh, Chang Hae

    2006-01-01

    We wanted to determine the usefulness of the computed tomography (CT) findings for making the diagnosis between periappendiceal inflammation (PAI) with appendicitis and pelvic inflammatory disease (PID) for the women presenting with right lower quadrant pain. We retrospectively analyzed the CT findings of 83 women with right lower quadrant pain: PAI in 36 and PID in 47 patients. We reviewed the CT images, including the appendiceal diameter and the enhancing wall thickening, the cecal thickening, the location of the appendix, thickening of the right anterior renal fascia, abscess, mesenteric fatty infiltration, ascites, heterogeneous uterine enhancement and paralytic ileus. Statistical analysis was performed by using the t-test for the diameter of appendix, and the x 2 test or Fisher's exact test for the CT findings. The mean diameter of the appendix was 11.0 ± 3.4 mm for the PAI subjects and it was 6.7 ± 2.0 mm for the PID subjects (ρ < 0.0001). Wall thickening of the appendix was more commonly detected in PAI (25 subjects, 69%) than in PID (15 subjects, 32%) (ρ = 0.0007). Thickening of the right anterior renal fascia was more commonly detected in PAI (18 subjects, 50%) than in PID (7 subjects, 15%). Cecal thickening, ascitis, heterogeneous uterine enhancement and paralytic ileus were not significantly different between PAI and PID. Abscess and mesenteric fatty infiltration were more frequently detected in the RLQ and in the abdomen or pelvic cavity in PAI and PID, respectively (ρ < 0.05). There was no significant difference in the distribution of ascites between the diseases. The CT findings of the appendiceal diameter, enhancing wall thickening and thickening of the right anterior renal fascia are useful for making the diagnosis of PAI. The abdominal and pelvic distributions of abscess and mesenteric fatty infiltration are highly suggestive findings of PID

  7. Is Tamsulosin Effective after Shock Wave Lithotripsy for Pediatric Renal Stones? A Randomized, Controlled Study.

    Science.gov (United States)

    Shahat, Ahmed; Elderwy, Ahmad; Safwat, Ahmed S; Abdelkawi, Islam F; Reda, Ahmed; Abdelsalam, Yasser; Sayed, Mohamed; Hammouda, Hisham

    2016-04-01

    We assessed the effect of tamsulosin as an adjunctive therapy after shock wave lithotripsy for pediatric single renal pelvic stones. A total of 120 children with a unilateral single renal pelvic stone were included in a prospective randomized, controlled study. All children were randomized to 2 equal groups. Group 1 received tamsulosin (0.01 mg/kg once daily) as adjunctive therapy after shock wave lithotripsy in addition to paracetamol while group 2 received paracetamol only. Stone clearance was defined as no renal stone fragments or fragments less than 3 mm and no pelvicalyceal system dilatation. Our study included 69 boys and 51 girls with a median age of 3.5 years and a median stone size of 1.2 cm. There was no statistically significant difference between groups 1 and 2 in stone or patient criteria. Of the children 99 (82.5%) achieved stone clearance after the first session, including 50 in group 1 and 49 in group 2. All children in each group were cleared of stones after the second session. The overall complication rate was 14.2%. There was no statistically significant difference between single session stone clearance rates (p = 0.81) and complications rates (p = 0.432) in either group. On multivariate analysis using logistic regression smaller stone size (p = 0.016) and radiopaque stones (p = 0.019) were the only predictors of stone clearance at a single shock wave lithotripsy session. Tamsulosin therapy did not affect stone clearance (p = 0.649). Tamsulosin does not seem to improve renal stone clearance. Smaller and radiopaque renal stones have more chance of clearance after shock wave lithotripsy for pediatric single renal pelvic stones. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  8. sup(99m)Tc-DMSA renal scintigraphy in renal failure due to various renal diseases

    International Nuclear Information System (INIS)

    Hosokawa, Shin-ichi; Daijo, Kazuyuki; Okabe, Tatsushiro; Kawamura, Juichi; Hara, Akira

    1979-01-01

    Renal contours in renal failure were studied by means of sup(99m)Tc-dimercaptosuccinic acid (DMSA) renoscintigraphy. Renal cortical images were obtained even in renal failure cases. Causes of renal failure were chronic glomerulonephritis in 7, bilateral renal tuberculosis in 2, chronic pyelonephritis in 3, bilateral renal calculi in 3, diabetic nephropathy in 2, polycystic kidney disease in 2 and stomach cancer in 1. (author)

  9. Left Ventricular Assist Devices

    Directory of Open Access Journals (Sweden)

    Khuansiri Narajeenron

    2017-04-01

    Full Text Available Audience: The audience for this classic team-based learning (cTBL session is emergency medicine residents, faculty, and students; although this topic is applicable to internal medicine and family medicine residents. Introduction: A left ventricular assist device (LVAD is a mechanical circulatory support device that can be placed in critically-ill patients who have poor left ventricular function. After LVAD implantation, patients have improved quality of life.1 The number of LVAD patients worldwide continues to rise. Left-ventricular assist device patients may present to the emergency department (ED with severe, life-threatening conditions. It is essential that emergency physicians have a good understanding of LVADs and their complications. Objectives: Upon completion of this cTBL module, the learner will be able to: 1 Properly assess LVAD patients’ circulatory status; 2 appropriately resuscitate LVAD patients; 3 identify common LVAD complications; 4 evaluate and appropriately manage patients with LVAD malfunctions. Method: The method for this didactic session is cTBL.

  10. Effect of a new pelvic stabilizer (T-POD) on reduction of pelvic volume and haemodynamic stability in unstable pelvic fractures.

    NARCIS (Netherlands)

    Tan, E.C.T.H.; Stigt, S.F. van; Vugt, A.B. van

    2010-01-01

    BACKGROUND: Pelvic fractures, often the result of high energy blunt trauma, are associated with severe morbidity and mortality. A new pelvic stabilizer (T-POD) provides secure and effective simultaneous circumferential compression of the pelvis. METHODS: In this study we describe 15 patients with a

  11. Paraparesis secondary to erratic migration of Dioctophyma renale in a dog

    Directory of Open Access Journals (Sweden)

    Fernando Swiech Bach

    2016-05-01

    Full Text Available ABSTRACT: A 4 years old mongrel stray bitch, weighing 16kg was submitted to physical examination to demonstrated inability of locomotion with the pelvic limbs. Extradural spinal cord compression was observed in myelotomography of the thoracolumbar segment. The patient was submitted to exploratory hemilaminectomy of T13-L1 and L1-L2, in an attempt to decompress the medullar segments. During the surgery was observed one adult parasite, identified as Dioctophyma renale , located in the extradural space and causing spinal cord compression. The patient was submitted to postoperative physical therapy, presenting clinical improvement 15 days after surgery, remaining on prone position and able to move the pelvic limbs, but not yet able to walk unassisted. It started walking naturally 60 days after the surgery. With the present clinical report, the erratic migration of the parasite Dioctophyma renale should be added to the list of differential diagnoses for patients with paraparesis and extramedullary lesion pattern, especially in endemic areas.

  12. Patients with Pelvic Floor Muscle Spasm Have a Superior Response to Pelvic Floor Physical Therapy at Specialized Centers.

    Science.gov (United States)

    Polackwich, Alan Scott; Li, Jianbo; Shoskes, Daniel A

    2015-10-01

    Chronic prostatitis/chronic pelvic pain syndrome is a common condition that often requires multimodal therapy. Patients with chronic pelvic pain syndrome have a high incidence of pelvic floor spasm, which can be treated with pelvic floor physical therapy. However, this is a specialized skill. We compared outcomes of pelvic floor physical therapy as part of multimodal therapy in patients with chronic pelvic pain syndrome between those treated at our institution and elsewhere. We identified patients from our chronic pelvic pain syndrome registry with pelvic floor spasm who were seen between 2010 and 2014 for more than 1 visit. Patient phenotype was assessed with the UPOINT system and symptom severity was determined by the National Institutes of Health CPSI. A 6-point decrease in CPSI was used to define patient improvement. A total of 82 patients fit the study criteria. Mean age was 41.6 years (range 19 to 75) and median symptom duration was 24 months (range 3 to 240). Mean CPSI was 26.8 (range 10 to 41), the median number of positive UPOINT domains was 3 (range 1 to 6) and 27 patients (32.9%) were treated locally. At followup 9 patients had refused pelvic floor physical therapy, and 24 and 48 had undergone pelvic floor physical therapy elsewhere and at CCF, respectively. The mean change in CPSI was 1.11 ± 4.1 in patients who refused, -3.46 ± 6.7 in those treated elsewhere and -11.3 ± 7.0 in those treated at CCF (p physical therapy at CCF (OR 4.23, p = 0.002) and symptom duration (OR 0.52, p = 0.03) predicted improvement. Pelvic floor physical therapy can be effective for chronic pelvic pain syndrome in patients with pelvic floor spasm. However, the outcome depends on specialty training and experience of therapists. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  13. Complications following pelvic irradiation for ovarian carcinoma

    International Nuclear Information System (INIS)

    Mills, P.R.; Holden, R.J.; Cowell, M.A.C.; Watkinson, G.

    1980-01-01

    Multiple complications are described in a patient following orthovoltage irradiation of the pelvis for ovarian carcinoma. Although ablation of the tumour was achieved, 17 years of poor health ensued terminating in her death from a combination of radiation enteritis causing severe malabsorption and retroperitoneal fibrosis obstructing both ureters and the inferior vena cava. Complications of pelvic irradiation and its position in the management of ovarian carcinoma are discussed. (author)

  14. Interstitial Cystitis: Chronic Pelvic Pain Syndrome

    Directory of Open Access Journals (Sweden)

    Fatih Atuğ

    2005-01-01

    Full Text Available Interstitial cystitis, is a chronic inflammatory disease of the bladder of unknown etiology characterized by urinary frequency, urgency, nocturia and suprapubic pain. The syndrome presents differently in many patients, with the unifying factor being chronic pelvic pain and disruption of daily life activities.Although there are abundance of theories, the etiology of the condition remains unclear. This review focuses on recently published literature on the epidemiology, etiology, diagnosis and treatment of interstitial cystitis.

  15. Pelvic schwannoma in the right parametrium

    Directory of Open Access Journals (Sweden)

    Machairiotis N

    2013-03-01

    Full Text Available Nikolaos Machairiotis,4 Paul Zarogoulidis,3 Aikaterini Stylianaki,1 Eleni Karatrasoglou,4 Georgia Sotiropoulou,4 Alvin Floreskou,4 Eleana Chatzi,4 Athanasia Karamani,4 Georgia Liapi,5 Eleni Papakonstantinou,5 Nikolaos Katsikogiannis,1 Nikolaos Courcoutsakis,2 Christodoulos Machairiotis4 1Surgery Department, 2Radiology Department, University General Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; 3Pulmonary Department, G Papanikolaou General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece; 4Obstetric Gynecology Department, 5Pathology Department, Thriasio General Hospital, Athens, Greece Abstract: Neurilemomas are benign usually encapsulated nerve sheath tumors derived from the Schwann cells. These tumors commonly arise from the cranial nerves as acoustic neurinomas but they are extremely rare in the pelvis and the retroperitoneal area (less than 0.5% of reported cases, unless they are combined with von Recklinghausen disease (type 1 neurofibromatosis. We report the case of a 58-year-old female with pelvic schwannoma, 6.5 × 5.5 cm in size, in the right parametrium. This is the first case reported in the literature. Based on the rarity of this tumor and in order to ensure optimum treatment and survival for our patient, we performed laparotomy with total abdominal hysterectomy and en-block tumor excision. A frozen section was taken during the surgery before complete resection of the mass, which was ambiguous. Because of the possibility of malignancy, complete excision of the mass was performed, with pelvic blunt dissection. Histological examination showed a benign neoplasm, originating from the cells of peripheral nerve sheaths; diagnosis was a schwannoma. There were degenerative areas, including cystic degeneration, hemorrhagic infiltrations, ischemic foci with pycnotic cells, and collagen replacement. Pelvic schwannomas are rare neoplasms that can be misdiagnosed. Laparoscopy is a safe

  16. High Frequency Stimulation of the Pelvic Nerve Inhibits Urinary Voiding in Anesthetized Rats.

    Science.gov (United States)

    Crook, Jonathan J; Lovick, Thelma A

    2017-01-01

    Urge Urinary Incontinence: "a sudden and uncontrollable desire to void which is impossible to defer" is extremely common and considered the most bothersome of lower urinary tract conditions. Current treatments rely on pharmacological, neuromodulatory, and neurotoxicological approaches to manage the disorder, by reducing the excitability of the bladder muscle. However, some patients remain refractory to treatment. An alternative approach would be to temporarily suppress activity of the micturition control circuitry at the time of need i.e., urgency. In this study we investigated, in a rat model, the utility of high frequency pelvic nerve stimulation to produce a rapid onset, reversible suppression of voiding. In urethane-anesthetized rats periodic voiding was induced by continuous infusion of saline into the bladder whilst recording bladder pressure and electrical activity from the external urethral sphincter (EUS). High frequency (1-3 kHz), sinusoidal pelvic nerve stimulation initiated at the onset of the sharp rise in bladder pressure signaling an imminent void aborted the detrusor contraction. Urine output was suppressed and tone in the EUS increased. Stimulating the right or left nerve was equally effective. The effect was rapid in onset, reversible, and reproducible and evoked only minimal "off target" side effects on blood pressure, heart rate, respiration, uterine pressure, or rectal pressure. Transient contraction of abdominal wall was observed in some animals. Stimulation applied during the filling phase evoked a small, transient rise in bladder pressure and increased tonic activity in the EUS, but no urine output. Suppression of micturition persisted after section of the contralateral pelvic nerve or after ligation of the nerve distal to the electrode cuff on the ipsilateral side. We conclude that high frequency pelvic nerve stimulation initiated at the onset of an imminent void provides a potential means to control urinary continence.

  17. High Frequency Stimulation of the Pelvic Nerve Inhibits Urinary Voiding in Anesthetized Rats

    Directory of Open Access Journals (Sweden)

    Jonathan J. Crook

    2017-08-01

    Full Text Available Urge Urinary Incontinence: “a sudden and uncontrollable desire to void which is impossible to defer” is extremely common and considered the most bothersome of lower urinary tract conditions. Current treatments rely on pharmacological, neuromodulatory, and neurotoxicological approaches to manage the disorder, by reducing the excitability of the bladder muscle. However, some patients remain refractory to treatment. An alternative approach would be to temporarily suppress activity of the micturition control circuitry at the time of need i.e., urgency. In this study we investigated, in a rat model, the utility of high frequency pelvic nerve stimulation to produce a rapid onset, reversible suppression of voiding. In urethane-anesthetized rats periodic voiding was induced by continuous infusion of saline into the bladder whilst recording bladder pressure and electrical activity from the external urethral sphincter (EUS. High frequency (1–3 kHz, sinusoidal pelvic nerve stimulation initiated at the onset of the sharp rise in bladder pressure signaling an imminent void aborted the detrusor contraction. Urine output was suppressed and tone in the EUS increased. Stimulating the right or left nerve was equally effective. The effect was rapid in onset, reversible, and reproducible and evoked only minimal “off target” side effects on blood pressure, heart rate, respiration, uterine pressure, or rectal pressure. Transient contraction of abdominal wall was observed in some animals. Stimulation applied during the filling phase evoked a small, transient rise in bladder pressure and increased tonic activity in the EUS, but no urine output. Suppression of micturition persisted after section of the contralateral pelvic nerve or after ligation of the nerve distal to the electrode cuff on the ipsilateral side. We conclude that high frequency pelvic nerve stimulation initiated at the onset of an imminent void provides a potential means to control urinary

  18. CT findings of acute pelvic inflammatory disease.

    Science.gov (United States)

    Lee, Mi Hee; Moon, Min Hoan; Sung, Chang Kyu; Woo, Hyunsik; Oh, Sohee

    2014-12-01

    To determine the computed tomographic (CT) findings of acute pelvic inflammatory disease (PID). This retrospective, single-institution case-control study was approved by our institutional review board, and the informed consent was waived owing to the retrospective nature of the study. CT images of 32 women with clinically proven acute PID and 32 control subjects with other conditions of similar presentation were retrospectively reviewed. Analysis of CT findings included hepatic capsular enhancement, pelvic fat haziness, complicated ascites, uterine serosal enhancement, tubal thickening, endometritis, and oophoritis. Comparison of CT findings was performed with the Chi square test or the Fisher exact test and logistic regression analysis was used to determine significant CT findings in predicting PID. The CT findings that showed a statistically significant difference were hepatic capsular enhancement on late arterial phase (p = 0.003), pelvic fat haziness (p = 0.045), and tubal thickening (p = 0.001). Subsequent multivariate logistic regression analysis revealed that the presence of hepatic capsular enhancement on late arterial phase and tubal thickening were significant predictors of PID (hepatic capsular enhancement on late arterial phase, p = 0.015, odds ratio [OR] = 4.8; tubal thickening, p = 0.005, OR = 10.5). Diagnostic morphological CT findings in women with clinically proven PID and acute abdominal pain include hepatic capsular enhancement on late arterial phase and tubal thickening.

  19. Abdominal-Pelvic Actinomycosis Mimicking Malignant Neoplasm

    Directory of Open Access Journals (Sweden)

    Teresa Pusiol

    2011-01-01

    Full Text Available Abdominal-pelvic actinomycosis is often mistaken for other conditions, presenting a preoperative diagnostic challenge. In a 46-year-old female, computed tomography showed an abdominal-pelvic retroperitoneal mass extending from the lower pole of the right kidney to the lower pelvis. The patient had a 3-year history of intrauterine device. The mass appeared to involve the ascending colon, cecum, distal ileum, right Fallopian tube and ovary, and ureter anteriorly and the psoas muscle posteriorly. The resection of retroperitoneal mass, distal ileum appendicectomy, right hemicolectomy, and right salpingo-oophorectomy was performed. The postoperative period was uneventful. Penicillin therapy was given for six months without any complication. The retroperitoneal mass measured 4.5 × 3.5 × 3 cm, surrounded adjacent organs and histologically showed inflammatory granulomatous tissue, agglomeration of filaments, and sulfur granules of Actinomyces, with positive reaction with periodic acid Schiff. Right tubo-ovarian abscess was present. Abdominalpelvic actinomycosis should always be considered in patients with a pelvic mass especially in ones using intrauterine device.

  20. Prophylactic ibuprofed administration during pelvic irradiation

    International Nuclear Information System (INIS)

    Stryker, J.A.; Demers, L.M.; Mortel, R.

    1979-01-01

    Thirty-five patients who were to begin pelvic irradiation for malignant disease were randomized to receive ibuprofen 400 mg P.O. q.i.d. during their radiotherapy or standard therapy for radiation-induced gastrointestinal symptoms. Seventeen of 19 patients in the ibuprofen group completed the protocol. There was no significant difference in the daily stool frequency between the ibuprofen and control patients during the 5 to 6 week course of pelvic irradiation; the incidence and severity of diarrhea was the same. There was no significant difference in the incidence of nausea reported by the patients but the severity of nausea was less in the ibuprofen group; none of the 17 patients in the ibuprofen group reported vomiting at any time, whereas, 27% of the patients in the control group reported vomiting. The difference was statistically significant (p < 0.05). The data suggest that prophylactic ibuprofen administration may be beneficial in reducing the severity of nausea and preventing radiation-induced vomiting in patients who receive pelvic irradiation

  1. Rare calcium oxalate monohydrate calculus attached to the wall of the renal pelvis.

    Science.gov (United States)

    Grases, Felix; Costa-Bauza, Antonia; Prieto, Rafael M; Saus, Carlos; Servera, Antonio; García-Miralles, Reyes; Benejam, Joan

    2011-04-01

    Most renal calculi can be classified using well-established criteria in a manner that reflects both composition and fine structure under specific pathophysiological conditions. However, when a large patient population is considered, rare renal calculi invariably appear, some of which have never been classified; careful study is required to establish stone etiology in such cases. The patient in the present case report formed two types of calculi. One was attached on the wall of the renal pelvis near the ureter and part of the calculus was embedded inside pelvic renal tissue. The calculus developed on an ossified calcification located in the pelvis tissue. Current knowledge on the development of calcification in soft tissues suggests a pre-existing injury as an inducer of its development. A mechanism of calculus formation is proposed. The second stone was a typical jack-stone calculus. © 2011 The Japanese Urological Association.

  2. A case study presentation: The MAG3 captopril renal scan, which side are you on ?

    Energy Technology Data Exchange (ETDEWEB)

    Richards, A. [The Alfred Hospital, Prahran, VIC (Australia). Departmen of Nuclear Medicine

    1998-06-01

    Full text: A 68-year-old woman with widespread vascular disease presented to the Nuclear Medicine Department with severe hypertension, (a blood pressure of 200/160 supine), a known small right kidney, and a large abdominal aortic aneurysm. A baseline renal scan was performed with IV administration of 300 MBq of {sup 99m}Tc-labelled MAG3. A normal left kidney was demonstrated, with a Grade 0 renogram pattern. The right kidney was non visualised and non functioning. The patient was then administered orally with 25 mg of A.C.E. inhibitor captopril and her blood pressure fell by greater than 100 mm Hg. A second MAG3 Renal Scan was performed. The finding conflicted with results of a Renal Artery Angiogram and Renal Artery Doppler Ultrasound, both demonstrating a normal left renal artery. A repeat MAG3 Renal scan with captopril challenge was performed. Differential diagnosis included: 1.Left sided microvascular disease; 2. A functioning though very ischaemic right kidney that was producing renin, suggested by contrast opacification of the right renal cortex on CT; or 3. A false negative renal artery angiogram, with non-visualisation of an arterial stenosis caused by thrombus or compression of the left renal artery by the abdominal aortic aneurysm. Subsequent Renal Vein Renin Sampling measured left renal vein renin activity at 4.50,{mu}g/L/h, (compared with 4.80{mu}g/L/h in the IVC). Right renal vein renin activity was 13.20{mu}g/L/h. This lateralization of renin secretion to the right side with suppression of left sided secretion suggested that the renovascular hypertension was caused by the right kidney. This was a very unusual result, as the MAG3 captopril renal scan had incorrectly and strongly suggested a left sided origin to the renovascular hypertension. In addition, the right kidney not seen to accumulate MAG3 was in fact functioning sufficiently to produce renin. It is hypothesized that the left kidney had adjusted to allow normal function only at very high

  3. A case study presentation: The MAG3 captopril renal scan, which side are you on ?

    International Nuclear Information System (INIS)

    Richards, A.

    1998-01-01

    Full text: A 68-year-old woman with widespread vascular disease presented to the Nuclear Medicine Department with severe hypertension, (a blood pressure of 200/160 supine), a known small right kidney, and a large abdominal aortic aneurysm. A baseline renal scan was performed with IV administration of 300 MBq of 99m Tc-labelled MAG3. A normal left kidney was demonstrated, with a Grade 0 renogram pattern. The right kidney was non visualised and non functioning. The patient was then administered orally with 25 mg of A.C.E. inhibitor captopril and her blood pressure fell by greater than 100 mm Hg. A second MAG3 Renal Scan was performed. The finding conflicted with results of a Renal Artery Angiogram and Renal Artery Doppler Ultrasound, both demonstrating a normal left renal artery. A repeat MAG3 Renal scan with captopril challenge was performed. Differential diagnosis included: 1.Left sided microvascular disease; 2. A functioning though very ischaemic right kidney that was producing renin, suggested by contrast opacification of the right renal cortex on CT; or 3. A false negative renal artery angiogram, with non-visualisation of an arterial stenosis caused by thrombus or compression of the left renal artery by the abdominal aortic aneurysm. Subsequent Renal Vein Renin Sampling measured left renal vein renin activity at 4.50,μg/L/h, (compared with 4.80μg/L/h in the IVC). Right renal vein renin activity was 13.20μg/L/h. This lateralization of renin secretion to the right side with suppression of left sided secretion suggested that the renovascular hypertension was caused by the right kidney. This was a very unusual result, as the MAG3 captopril renal scan had incorrectly and strongly suggested a left sided origin to the renovascular hypertension. In addition, the right kidney not seen to accumulate MAG3 was in fact functioning sufficiently to produce renin. It is hypothesized that the left kidney had adjusted to allow normal function only at very high circulating

  4. Physical exercise and pelvic girdle pain in pregnancy

    DEFF Research Database (Denmark)

    Andersen, Linda Kahr; Backhausen, Mette; Hegaard, Hanne Kristine

    2015-01-01

    OBJECTIVE: Pelvic girdle pain is a frequent cause of sick leave among pregnant women in Denmark. Studies regarding prevention of pelvic girdle pain are sparse. The aim of this study was to examine the association between physical exercise and pelvic girdle pain in pregnancy. STUDY DESIGN: A nested...... case-control study within the Danish National Birth Cohort (n = 5304). METHODS: This study used self-reported data on pelvic girdle pain obtained from an interview six months after childbirth. Information on physical exercise was obtained from the pregnancy interview around gestational week 16....... The association was estimated using logistic regression analysis. RESULTS: Physical exercise in pregnancy was associated with decreased risk of overall pelvic girdle pain (OR = 0.87; 95% CI: 0.77-0.99, p = 0.028). Tests for trend indicated decreasing odds for pelvic girdle pain with increasing number of hours per...

  5. Recognition and Management of Nonrelaxing Pelvic Floor Dysfunction

    Science.gov (United States)

    Faubion, Stephanie S.; Shuster, Lynne T.; Bharucha, Adil E.

    2012-01-01

    Nonrelaxing pelvic floor dysfunction is not widely recognized. Unlike in pelvic floor disorders caused by relaxed muscles (eg, pelvic organ prolapse or urinary incontinence, both of which often are identified readily), women affected by nonrelaxing pelvic floor dysfunction may present with a broad range of nonspecific symptoms. These may include pain and problems with defecation, urination, and sexual function, which require relaxation and coordination of pelvic floor muscles and urinary and anal sphincters. These symptoms may adversely affect quality of life. Focus on the global symptom complex, rather than the individual symptoms, may help the clinician identify the condition. The primary care provider is in a position to intervene early, efficiently, and effectively by (1) recognizing the range of symptoms that might suggest nonrelaxing pelvic floor dysfunction, (2) educating patients, (3) performing selective tests when needed to confirm the diagnosis, and (4) providing early referral for physical therapy. PMID:22305030

  6. Limitations of the pelvic examination for evaluation of the female pelvic organs.

    Science.gov (United States)

    Padilla, L A; Radosevich, D M; Milad, M P

    2005-01-01

    To assess factors influencing an accurate pelvic examination under the best possible circumstances. Before undergoing laparoscopy or laparotomy, 84 women under general anesthesia underwent pelvic examinations by an attending gynecologist, a gynecology resident, and a medical student blinded to the indication for surgery. Surgical findings were compared with the examiners' findings. Dependent variables (uterine size, uterine contour, and presence of adnexal masses) and effect modifiers (examiner experience and body mass index) were analyzed. The overall pelvic examination was accurate 70.2% of the time for attending gynecologists, 64.0% for residents, and 57.3% for medical students. The sensitivity to detect adnexal masses was much lower than the sensitivity to assess uterine size or uterine contour. Obesity noticeably reduced detection of adnexal masses. The bimanual examination appears to be a limited screening test for the female upper genital tract even under the best possible circumstances. Uterine assessment appears to be more accurate than adnexal assessment.

  7. Progressive paralyzing sciatica revealing a pelvic pseudoaneurysm a year after hip surgery in a 12yo boy.

    Science.gov (United States)

    Boulouis, Grégoire; Shotar, Eimad; Dangouloff-Ros, Volodia; Janklevicz, Pierre-Henri; Boddaert, Nathalie; Naggara, Olivier; Brunelle, Francis

    2016-01-01

    Identifying extra spinal causes of a lumbar radiculopathy or polyneuropathy can be a tricky diagnosis challenge, especially in children. Among them, traumatic or iatrogenic pseudoaneurysms of iliac arteries have been seldom reported, in adults' series. The authors report an unusual case of progressive paralyzing left sciatica and lumbar plexopathy in a 12 years old boy, 12 months after a pelvic osteotomy for bilateral hip luxation secondary to osteochondritis dissecans. Spine MRI and pelvic CT angiography revealed a giant internal iliac artery pseudoaneurysm, enclosed in a chronic hematoma. The patient was successfully treated with endovascular coil embolization, and subsequent surgical hematoma evacuation. However, three months after treatment, neurological recovery was incomplete. This case highlights the importance of a rapid and extensive diagnosis work up of all causes of lower limb radiculopathies in children, including pelvic arteries lesions especially after pelvic surgery to avoid therapeutic delays that may jeopardize the chances of neurological recovery. Copyright © 2015 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  8. Imaging of renal osteodystrophy

    Energy Technology Data Exchange (ETDEWEB)

    Jevtic, V. E-mail: vladimir.jevtic@mf.uni-lj.si

    2003-05-01

    Chronic renal insufficiency, hemodialysis, peritoneal dialysis, renal transplantation and administration of different medications provoke complex biochemical disturbances of the calcium-phosphate metabolism with wide spectrum of bone and soft tissue abnormalities termed renal osteodystrophy. Clinically most important manifestation of renal bone disease includes secondary hyperparathyroidism, osteomalacia/rickets, osteoporosis, adynamic bone disease and soft tissue calcification. As a complication of long-term hemodialysis and renal transplantation amyloid deposition, destructive spondyloarthropathy, osteonecrosis, and musculoskeletal infections may occur. Due to more sophisticated diagnostic methods and more efficient treatment classical radiographic features of secondary hyperparathyroidism and osteomalacia/rickets are now less frequently seen. Radiological investigations play an important role in early diagnosis and follow-up of the renal bone disease. Although numerous new imaging modalities have been introduced in clinical practice (scintigraphy, CT, MRI, quantitative imaging), plain film radiography, especially fine quality hand radiograph, still represents most widely used examination.

  9. Imaging of renal osteodystrophy

    International Nuclear Information System (INIS)

    Jevtic, V.

    2003-01-01

    Chronic renal insufficiency, hemodialysis, peritoneal dialysis, renal transplantation and administration of different medications provoke complex biochemical disturbances of the calcium-phosphate metabolism with wide spectrum of bone and soft tissue abnormalities termed renal osteodystrophy. Clinically most important manifestation of renal bone disease includes secondary hyperparathyroidism, osteomalacia/rickets, osteoporosis, adynamic bone disease and soft tissue calcification. As a complication of long-term hemodialysis and renal transplantation amyloid deposition, destructive spondyloarthropathy, osteonecrosis, and musculoskeletal infections may occur. Due to more sophisticated diagnostic methods and more efficient treatment classical radiographic features of secondary hyperparathyroidism and osteomalacia/rickets are now less frequently seen. Radiological investigations play an important role in early diagnosis and follow-up of the renal bone disease. Although numerous new imaging modalities have been introduced in clinical practice (scintigraphy, CT, MRI, quantitative imaging), plain film radiography, especially fine quality hand radiograph, still represents most widely used examination

  10. Clinical Presentation of Pelvic Tuberculosis Imitating Ovarian Malignancy

    OpenAIRE

    Yun-Ju Huang; Lin-Hung Wei; Chang-Yao Hsieh

    2004-01-01

    Objective: Pelvic tuberculosis is rare, but is problematic for differential diagnosis. In this communication, we report a case series of pelvic tuberculosis clinically presenting as ovarian malignancy. Case Series: Over the past 10 years in our hospital, six cases of pelvic tuberculosis were seen. Five were thought to be ovarian malignancies, presenting either with ascites, an elevation of serum CA-125, or an adnexal tumor. Four patients underwent exploratory laparotomy and one received on...

  11. Radiodiagnosis of pelvic birth injuries and their consequences

    Energy Technology Data Exchange (ETDEWEB)

    Konycheva, E.A.; Loskutova, L.A. (Bashkirskij Meditsinskij Inst. (USSR))

    A study was made of the changes in the pelvic articulations in women with birth injuries 2-5 years following birth on the basis of the clinicoroentgenological findings. Pathological adhesion of birth injuries of the pelvic bones, that manifested itself in the formation of callus and arthrosis of the public and sacroiliac articulations, was noted. The study confirmed incomplete rehabilitation in this group of women. For prognosis of subsequent parturition roentgenopelvimetry is recommended for women with birth injuries of the pelvic girdle.

  12. Pelvic orientation and assessment of hip dysplasia in adults

    DEFF Research Database (Denmark)

    Jacobsen, Steffen; Sonne-Holm, Stig; Lund, B

    2004-01-01

    BACKGROUND: The study was performed to qualify the source material of 4151 pelvic radiographs for the research into the relationship between unrecognised childhood hip disorders and the development of hip osteoarthrosis, and to investigate the effect of varying degrees of pelvic tilt and rotation....... Furthermore, we found that studies of acetabular dysplasia based on supine urograms or colon radiographs without information about pelvic orientation, centering of the X-ray beam and tube to film distance, run a serious risk of erroneous measurements....

  13. CT diagnosis of pelvic hemoperitoneum in obstetric and gynecologic diseases

    International Nuclear Information System (INIS)

    Iwasaki, Yoshie; Nakayama, Fumie; Ohnishi, Takeshi; Sakuyama, Keiko; Ishikawa, Tohru

    1996-01-01

    We reviewed CT findings of 10 cases with ovarian hemorrhage and 8 cases with ruptured ectopic pregnancy. Pelvic hematomas were surgically proven in 8 of 10 patients with ovarian hemorrhage and 8 of 8 patients with ruptured ectopic pregnancy. All cases showed high density hematomas (mean attenuation: 73.4) in the pelvic space. CT has high predictive value for pelvic hemoperitoneum in obstetric and gynecologic diseases. (author)

  14. Assessment of female pelvic pathology by magnetic resonance

    International Nuclear Information System (INIS)

    Gil, M.; Sanchez, A.; Narvaez, J.A.; Valls, C.; Guma, A.; Andia, E.

    1997-01-01

    In recent years, magnetic resonance imaging (MRI) has become the imaging technique of choice for the detection and characterization of pelvic pathology. Its multiplanar capability, excellent soft tissue contrast, use of nonionizing radiations and noninvasive nature make MRI the ideal technique for assessing the female pelvis. The purpose of this study is to describe the normal pelvic anatomy as it appears in MRI and to asses the radiologic features of the different pelvic pathologies. (Author) 21 refs

  15. Pelvic pain after childbirth: a longitudinal population study.

    Science.gov (United States)

    Bjelland, Elisabeth Krefting; Owe, Katrine Mari; Pingel, Ronnie; Kristiansson, Per; Vangen, Siri; Eberhard-Gran, Malin

    2016-03-01

    In this longitudinal population study, the aims were to study associations of mode of delivery with new onset of pelvic pain and changes in pelvic pain scores up to 7 to 18 months after childbirth. We included 20,248 participants enrolled in the Norwegian Mother and Child Cohort Study (1999-2008) without preexisting pelvic pain in pregnancy. Data were obtained by 4 self-administered questionnaires and linked to the Medical Birth Registry of Norway. A total of 4.5% of the women reported new onset of pelvic pain 0 to 3 months postpartum. Compared to unassisted vaginal delivery, operative vaginal delivery was associated with increased odds of pelvic pain (adjusted odds ratio [OR]: 1.30; 95% confidence interval [CI]: 1.06-1.59). Planned and emergency cesarean deliveries were associated with reduced odds of pelvic pain (adjusted OR: 0.48; 95% CI: 0.31-0.74 and adjusted OR: 0.65; 95% CI: 0.49-0.87, respectively). Planned cesarean delivery, young maternal age, and low Symptom Checklist-8 scores were associated with low pelvic pain scores after childbirth. A history of pain was the only factor associated with increased pelvic pain scores over time (P = 0.047). We conclude that new onset of pelvic pain after childbirth was not commonly reported, particularly following cesarean delivery. Overall, pelvic pain scores were rather low at all time points and women with a history of pain reported increased pelvic pain scores over time. Hence, clinicians should follow up women with pelvic pain after a difficult childbirth experience, particularly if they have a history of pain.

  16. Spontaneous rupture of renal pelvis secondary to ureteral obstruction by urothelial tumor

    Energy Technology Data Exchange (ETDEWEB)

    Fernandes, Daniel Alvarenga; Palma, Ana Laura Gatti; Kido, Ricardo Yoshio Zanetti; Barros, Ricardo Hoelz de Oliveira; Martins, Daniel Lahan; Penachim, Thiago Jose; Caserta, Nelson Marcio Gomes, E-mail: daniel_alvafer@yahoo.com.br, E-mail: daniel_alvafer@icloud.com [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Medicina. Dept. de Radiologia

    2014-09-15

    Partial spontaneous rupture of the upper urinary tract is rare and usually associated with nephrolithiasis. Other reported causes, apart from instrumentation and trauma, involve obstructive ureteral tumor in the pelvic cavity, retroperitoneal fibrosis, fluid overload, and pregnancy. We report a case of spontaneous rupture of renal pelvis secondary to ureteral obstruction caused by urothelial tumor, clinically suspected and evaluated by CT scans and MRIs, discussing the relevant findings for diagnosis.(author)

  17. Paraparesis secondary to erratic migration of Dioctophyma renale in a dog

    OpenAIRE

    Bach, Fernando Swiech; Klaumann, Paulo Roberto; Montiani-Ferreira, Fabiano

    2016-01-01

    ABSTRACT: A 4 years old mongrel stray bitch, weighing 16kg was submitted to physical examination to demonstrated inability of locomotion with the pelvic limbs. Extradural spinal cord compression was observed in myelotomography of the thoracolumbar segment. The patient was submitted to exploratory hemilaminectomy of T13-L1 and L1-L2, in an attempt to decompress the medullar segments. During the surgery was observed one adult parasite, identified as Dioctophyma renale , located in the extradura...

  18. Spontaneous rupture of renal pelvis secondary to ureteral obstruction by urothelial tumor

    International Nuclear Information System (INIS)

    Fernandes, Daniel Alvarenga; Palma, Ana Laura Gatti; Kido, Ricardo Yoshio Zanetti; Barros, Ricardo Hoelz de Oliveira; Martins, Daniel Lahan; Penachim, Thiago Jose; Caserta, Nelson Marcio Gomes

    2014-01-01

    Partial spontaneous rupture of the upper urinary tract is rare and usually associated with nephrolithiasis. Other reported causes, apart from instrumentation and trauma, involve obstructive ureteral tumor in the pelvic cavity, retroperitoneal fibrosis, fluid overload, and pregnancy. We report a case of spontaneous rupture of renal pelvis secondary to ureteral obstruction caused by urothelial tumor, clinically suspected and evaluated by CT scans and MRIs, discussing the relevant findings for diagnosis.(author)

  19. Lower urinary tract symptoms in female patients with pelvic organ prolapse: efficacy of pelvic floor reconstruction.

    Science.gov (United States)

    Obinata, Daisuke; Yamaguchi, Kenya; Ito, Akiko; Murata, Yasutaka; Ashikari, Daisaku; Igarashi, Tomohiro; Sato, Katsuhiko; Mochida, Junichi; Yamanaka, Yataro; Takahashi, Satoru

    2014-03-01

    To evaluate the impact of pelvic floor reconstruction on lower urinary tract symptoms in patients with pelvic organ prolapse. We carried out a prospective study at a single institution. A total of 223 female patients who underwent tension-free vaginal mesh surgery for pelvic organ prolapse between January 2006 and February 2010 were enrolled and prospectively evaluated. A total of 171 cases with concurrent stress urinary incontinence (76% of all cases) underwent concomitant transobturator tape sling. For evaluation of lower urinary tract symptoms, parameters included International Prostate Symptom Score, its quality of life score, International Consultation on Incontinence Questionnaires Short Form, overactive bladder questionnaire, maximal flow rate and postvoid residual. These parameters were evaluated at baseline, and at 3, 6 and 12 months after the surgery. The severity of International Prostate Symptom Score total scores significantly correlated with preoperative pelvic organ prolapse quantification stages, overactive bladder questionnaire total scores and International Consultation on Incontinence Questionnaires Short Form scores. A total of 37% of stage 4 showed ≥20 International Prostate Symptom Score (severe cases). Postvoid residual significantly increased in stage 4 compared with stage 2. Tension-free vaginal mesh improved International Prostate Symptom Score, overactive bladder questionnaire and International Consultation on Incontinence Questionnaires Short Form significantly, and also achieved grade 0 pelvic organ prolapse quantification in 91% of all cases at 1 year after surgery. Postvoid residual values significantly improved and remained stable for 1 year. Worse overactive bladder questionnaire score was a significant predictive factor for poor postoperative International Prostate Symptom Score. The tension-free vaginal mesh plus transobturator tape procedure improves lower urinary tract symptoms in the majority of patients presenting pelvic

  20. Pelvic floor dysfunction, and effects of pregnancy and mode of delivery on pelvic floor

    Directory of Open Access Journals (Sweden)

    Murat Bozkurt

    2014-12-01

    Full Text Available Pelvic floor dysfunction (PFD, although seems to be simple, is a complex process that develops secondary to multifactorial factors. The incidence of PFD is increasing with increasing life expectancy. PFD is a term that refers to a broad range of clinical scenarios, including lower urinary tract excretory and defecation disorders, such as urinary and anal incontinence, overactive bladder, and pelvic organ prolapse, as well as sexual disorders. It is a financial burden on the health care system and disrupts women's quality of life. Strategies applied to decrease PFD are focused on the course of pregnancy, mode and management of delivery, and pelvic exercise methods. Many studies in the literature define traumatic birth, usage of forceps, length of the second stage of delivery, and sphincter damage as modifiable risk factors for PFD. Maternal age, fetal position, and fetal head circumference are nonmodifiable risk factors. Although numerous studies show that vaginal delivery affects pelvic floor structures and their functions in a negative way, there is not enough scientific evidence to recommend elective cesarean delivery in order to prevent development of PFD. PFD is a heterogeneous pathological condition, and the effects of pregnancy, vaginal delivery, cesarean delivery, and possible risk factors of PFD may be different from each other. Observational studies have identified certain obstetrical exposures as risk factors for pelvic floor disorders. These factors often coexist; therefore, the isolated effects of these variables on the pelvic floor are difficult to study. The routine use of episiotomy for many years in order to prevent PFD is not recommended anymore; episiotomy should be used in selected cases, and the mediolateral procedures should be used if needed.

  1. Morphological variants of renal carcinoma in radical nephrectomy specimens

    International Nuclear Information System (INIS)

    Humera, A.; Kehar, I.

    2015-01-01

    To determine the morphological variants of Renal Cell Carcinoma (RCC) to detect the commonest histopathological type with special focus to the newly introduced entity Clear Cell Papillary Renal Cell Carcinoma (CCPRCC). Study Design: Case series. Place and Duration of Study: Department of Pathology, Basic Medical Sciences Institute, JPMC, Karachi, from January 2007 to December 2012. Methodology: Paraffin embedded blocks of 32 cases of radical nephrectomy specimens for renal mass were selected from records of Pathology Department, BMSI. Cases were excluded due to inadequate biopsies. Remaining 30 cases of renal cell carcinoma were included in study. H and E staining was done for all cases and PAS stain was employed for a few cases. All cases were reviewed under light microscope. Results: The 30 cases of renal cell carcinoma included 21 (70%) clear cell renal cell carcinoma, 03 (10%) clear cell papillary renal cell carcinoma, 02 (6.6%) papillary renal cell carcinoma and 04 (13.33%) hybrid tumors. Majority of cases (53.3%) found in age range between 40 - 60 years while 23.33% cases were found in 7th and 6.6% in 8th decade of life. While 16.66% cases were in younger age group that is between 31 - 40 years of age. Sixty percent cases of right radical nephrectomies and 40% cases of left radical nephrectomies. Conclusion: CCRCC was most common histopathologic type followed by CCPRCC, hybrid tumors and PRCC. (author)

  2. Metastatic renal cell carcinoma to the thyroid gland.

    Science.gov (United States)

    Duggal, Neal Murari; Horattas, Mark C

    2008-11-01

    To examine the presentation, diagnosis, and appropriate management of renal clear cell carcinoma metastasis to the thyroid gland. We describe a clinical case of solitary thyroid metastasis from renal clear cell carcinoma and present a comprehensive review of the related English-language literature. Common patterns of presentation and generalized overall management recommendations are evaluated and summarized. Eight years after nephrectomy for renal carcinoma at age 61 years, a man presented with a thyroid mass. Cytology and histopathologic surgical findings were consistent with a solitary metastasis most compatible with metastatic clear cell carcinoma from his previous renal carcinoma. After left thyroid lobectomy and isthmusectomy, the patient remains disease-free 5 years later. Although uncommon, nearly 150 cases of clinically recognized metastatic renal cell carcinoma to the thyroid have been reported in the English-language literature. Metastatic disease from the kidney to the thyroid gland can occur more than 20 years after nephrectomy with the average time interval being 7.5 years. Obtaining a full clinical history in any patient who presents with a thyroid nodule is essential to allow consideration of possible metastatic disease from previous primary tumor. Metastatic disease to the thyroid gland can be correctly diagnosed preoperatively. If metastatic renal cancer is limited to the thyroid gland only, prompt, appropriate surgical intervention can be curative. Metastatic renal carcinoma to the thyroid should be considered in any patient presenting with a thyroid mass and a medical history of renal cell carcinoma.

  3. Two cases of colorectal cancer developed more than 30 years after pelvic radiation therapy

    Energy Technology Data Exchange (ETDEWEB)

    Minami, Mituaki; Aoki, Youzou; Uesaka, Kazunobu; Enomoto, Katuhiko; Shimamoto, Tetuya; Hirabayashi, Naoki [Hashimoto Municipal Hospital, Wakayama (Japan)

    2000-03-01

    We experienced two cases of advanced colorectal cancer developed after radiation therapy. One case was a 66-year old female who had received irradiation for her uterine cancer 35 years before. She was treated for a radiation colitis and a radiation dermatitis 6 years ago. Sigmoid colon cancer was pointed out by barium enema and colonoscopy, and Hartmann's operation was performed. The other case was a 68-year old man who had received irradiation for left malignant orchionous 30 years before. He had the radiation dermatitis in both inguinal region, and had received skin graft for the left inguinal dermatitis. He complained of anal bleeding, and rectal cancer was found out by the colonoscopy. Low anterior resection was performed. Their pathological findings showed mucinous adenocarcinoma. In a review of the Japanese literature, colorectal cancers developed more than 30 years after pelvic radiation therapy have been reported in only 8 cases including these two cases. (author)

  4. Pelvic ring fractures: what the orthopedic surgeon wants to know.

    Science.gov (United States)

    Khurana, Bharti; Sheehan, Scott E; Sodickson, Aaron D; Weaver, Michael J

    2014-01-01

    Treating trauma patients with displaced pelvic fractures requires a multidisciplinary approach at a designated trauma center to reduce morbidity and mortality. Immediate recognition of pelvic ring disruption and determination of pelvic stability are critical components in the evaluation of such patients. Stability is achieved by the ability of the osseoligamentous structures of the pelvis to withstand physiologic stresses without abnormal deformation. The supporting pelvic ligaments, including the posterior and anterior sacroiliac, iliolumbar, sacrospinous, and sacrotuberous ligaments, play a crucial role in pelvic stabilization. Radiologists should be familiar with the ligamentous anatomy and biomechanics relevant to understanding pelvic ring disruptions, as well as the Young and Burgess classification system, a systematic approach for interpreting pelvic ring disruptions and assessing stability on the basis of fundamental force vectors that create predictable patterns. This system provides an algorithmic approach to interpreting images and categorizes injuries as anterioposterior (AP) compression, lateral compression, vertical shear, or combined. Opening and closing of the pelvis from rotational forces result in AP compression and lateral compression injuries, respectively, whereas vertical shear injuries result from cephalad displacement of the hemipelvis. AP and lateral compression fractures are divided into types 1, 2, and 3, with increasing degrees of severity. Knowledge of these injury patterns leads to prompt identification and diagnosis of other subtle injuries and associated complications at pelvic radiography and cross-sectional imaging, allowing the orthopedic surgeon to apply corrective forces for prompt pelvic stabilization. ©RSNA, 2014.

  5. [SHOULD EVERY WOMAN AFTER LABOR BE OFFERED PELVIC FLOOR PHYSIOTHERAPY?

    Science.gov (United States)

    Eisenberg, Vered; Kafri, Rachel

    2018-01-01

    Pelvic floor damage can occur during pregnancy, during childbirth or post-partum, and may be expressed by symptoms such as urinary incontinence, fecal and gas incontinence, sexual dysfunction, pelvic organ prolapse and chronic pelvic pain. Some of the symptoms, which manifest later in a woman's life, will go unrecognized in the immediate postpartum period. Most women do not mention their general health, unless specifically asked. Physiotherapists, who are adept with the anatomy of the musculoskeletal system and the ability to diagnose unique differences, can aid in the diagnosis and treatment of postpartum pelvic floor problems. Monitoring, pelvic floor physiotherapy and exercise can be effective both in treatment and prevention of functional disorders of the pelvic floor. In this article, we will discuss pelvic floor problems and their appearance throughout pregnancy and childbirth, and the means of treatment from the physiotherapist's perspective. We raise the question as to whether all postpartum women could benefit from a training program of pelvic floor muscles. Pelvic floor physiotherapy is included in the health basket in Israel, but is not broadly utilized. Wider use could be adopted, particularly in light of the latest research evidence.

  6. Pelvic Floor Physical Therapy for Vulvodynia: A Clinician's Guide.

    Science.gov (United States)

    Prendergast, Stephanie A

    2017-09-01

    Vulvar pain affects up to 20% of women at some point in their lives, and most women with vulvar pain have associated pelvic floor impairments. Pelvic floor dysfunction is associated with significant functional limitations in women by causing painful intercourse and urinary, bowel, and sexual dysfunction. A quick screening of the pelvic floor muscles can be performed in the gynecology office and should be used when patients report symptoms of pelvic pain. It is now known the vulvar pain syndromes are heterogeneous in origin; therefore, successful treatment plans are multimodal and include physical therapy. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Pelvic floor rehabilitation is effective in patients with multiple sclerosis.

    Science.gov (United States)

    Vahtera, T; Haaranen, M; Viramo-Koskela, A L; Ruutiainen, J

    1997-08-01

    To determine the effect of pelvic floor muscle exercises combined with electrical stimulation of pelvic floor on lower urinary tract dysfunction in multiple sclerosis (MS) patients with near normal (current symptoms of lower urinary tract dysfunction. The muscle activity of the pelvic floor muscles was tested using surface EMG. Subjective urinary symptoms were assessed using a questionnaire. Pelvic floor muscles were stimulated using electrical stimulation at six sessions. During and after the final session the patients were taught to exercise their pelvic floor muscles and advised to continue these exercises regularly for at least six months. The control group was not treated. The maximal contraction power and endurance of the pelvic floor muscles increased after six sessions of electrical stimulation with interferential currents. Symptoms of urinary urgency, frequency and incontinence were significantly less frequent in the treated group than in the untreated subjects. Male patients appeared to respond better to the treatment than female patients. Compliance with the pelvic floor exercises was over 60% at the end of a follow-up for six months. Most drop-outs were due to the disappearance of urinary tract symptoms or to severe relapses in MS. The present study indicates that pelvic floor muscle exercises combined with electrical stimulation of the pelvic floor constitute an effective treatment for lower urinary tract dysfunction at least in male patients with MS.

  8. Incidental renal neoplasms

    DEFF Research Database (Denmark)

    Rabjerg, Maj; Mikkelsen, Minne Nedergaard; Walter, Steen

    2014-01-01

    On the basis of associations between tumor size, pathological stage, histological subtype and tumor grade in incidentally detected renal cell carcinoma vs symptomatic renal cell carcinoma, we discussed the need for a screening program of renal cell carcinoma in Denmark. We analyzed a consecutive...... series of 204 patients with renal tumors in 2011 and 2012. The tumors were classified according to detection mode: symptomatic and incidental and compared to pathological parameters. Eighty-nine patients (44%) were symptomatic, 113 (55%) were incidental. Information was not available in two patients...

  9. Evaluation of Renal Function in Children by Tc-99m DTPA Scintigraphy

    Directory of Open Access Journals (Sweden)

    Sevin Ayaz

    2016-09-01

    Full Text Available Aim: Dynamic renal scintigraphy can demonstrate both structural and functional renal pathologies. Our aim was to evaluate renal functions in children by technetium-99m diethylenetriaminepentaacetic acid (Tc-99m DTPA dynamic renal scintigraphy, and todetermine the frequency of scintigraphically detectable atrophic kidneys. Material and Method: Dynamic renal scintigraphy studies of 17 children (12 males, five females with urinary system complaints, having a mean age of 6.15 ± 4.41 years, were included in this retrospective study. Images were obtained with a dual-head gamma camera after intravenous (IV injection of Tc-99m DTPA. Results: The functions of 34 kidneys were evaluated. Decreased perfusion of the left and right kidneys was detected in 35.3% (n=6/17 and 11.8% (n=2/17 of cases, respectively. Prolongation in Tmax of the left and right kidneys was shown in 52.9% (n=9/17 and 29.4% (n=5/17 of the cases, respectively. Glomerular filtration rate of the left and right kidneys was normal in 64.7% (n=11/17 and 88.2% (n=15/17 of cases, respectively. Delayed excretion of the left and right kidneys wasdetected in 29.4% (n=5/17 and 11.8% (n=2/17 of cases, respectively. Stasis of urine in the left and right kidneys which responded to IV diuretics wasdemonstrated in 58.8% (n=10/17 and 70.6% (n=12/17 of cases, respectively. Dynamic renal scintigraphy findings in favour of left and right renal atrophy were obtained in 17.6% (n=3/17 and 5.9% (n=1/17 of cases, respectively. Discussion: Dynamic renal scintigraphy with Tc-99m DTPA was found to be useful in the evaluation of renal functions of children and in determining the frequency of atrophic kidneys.

  10. Biomechanical study of modular hemipelvic endoprosthesis for Type I-IV defect of pelvic tumor.

    Science.gov (United States)

    Dong, Yang; Hu, Hai; Zhang, Chang-Qing

    2014-08-01

    The modular hemipelvic prosthesis has been used in patient of Type I-IV pelvic tumor with good outcomes, but how to keep the stability between the prosthesis and the residual sacrum is a problem. An additional screw-rod system seems to solve it, but its biomechanical characters are still not well understood, which need experimental evaluation. Six pelvic specimens were prepared in three conditions (normal intact pelvis, "normal"; the pelvis of left Type I-IV defect and implanted with prosthesis without/with additional screw-rod system, "rod-" and "rod+"). Compressing biomechanical experiments (50-500N) were performed in these three conditions, respectively. The loadings during the experiments are in accordance with the linear elastic control mode. Under the increasing loading, the implanted pelvises displaced asymmetrically, unlike normal intact pelvis. The vertical displacement of "rod+" changed significantly, whereas "rod-" did not. For both implanted pelvis, right side displaced less than left side (P values <0.05). The implanted pelvis showed asymmetric displacement under loading, where healthy side displaced more. The implanted pelvis plus screw-rod system showed less displacement at implanted side but more at contralateral side in comparison with those without screw-rod system.

  11. Traumatic Testicular Dislocation Associated with Lateral Compression Pelvic Ring Injury and T-Shaped Acetabulum Fracture

    Directory of Open Access Journals (Sweden)

    Daniel Howard Wiznia

    2016-01-01

    Full Text Available We report a case of a unilateral testicular dislocation to the superficial inguinal region associated with a lateral compression type pelvic ring injury (OTA classification 61-C3.3a2, b2, c3 and left T-shaped acetabulum fracture (OTA classification 62-B2 in a 44-year-old male who was in a motorcycle accident. The testicular dislocation was noted during the emergency department primary survey, and its location and viability were verified with ultrasound. The testicle was isolated during surgical stabilization of the left acetabulum through a Pfannenstiel incision and modified-Stoppa approach and returned through the inguinal canal to the scrotum. In follow-up, the patient did not suffer urologic or sexual dysfunction. All motorcycle collision patients presenting with pelvic ring injuries or acetabulum fractures should be worked up for possible testicular dislocation with a scrotal exam. Advanced imaging and a urologic consult may be necessary to detect and treat these injuries.

  12. Left Ventricular Pseudoaneurysm Perceived as a Left Lung Mass

    Directory of Open Access Journals (Sweden)

    Ugur Gocen

    2013-02-01

    Full Text Available Left ventricular pseudo-aneurysm is a rare complication of aneurysmectomy. We present a case of surgically-treated left ventricular pseudo-aneurysm which was diagnosed three years after coronary artery bypass grafting and left ventricular aneurysmectomy. The presenting symptoms, diagnostic evaluation and surgical repair are described. [Cukurova Med J 2013; 38(1.000: 123-125

  13. Distal renal tubular acidosis in recurrent renal stone formers

    DEFF Research Database (Denmark)

    Osther, P J; Hansen, A B; Røhl, H F

    1989-01-01

    (1.1%) had complete distal renal tubular acidosis and 14 (15.5%) incomplete distal renal tubular acidosis. Our results confirm that distal renal tubular acidification defects are associated with a more severe form of stone disease and make distal renal tubular acidosis one of the most frequent...... metabolic disturbances in renal stone formers. Distal renal tubular acidosis (dRTA) was relatively more common in female stone formers and most often found in patients with bilateral stone disease (36%). Since prophylactic treatment in renal stone formers with renal acidification defects is available...

  14. Renal pelvis or ureter cancer

    Science.gov (United States)

    Transitional cell cancer of the renal pelvis or ureter; Kidney cancer - renal pelvis; Ureter cancer ... system, but it is uncommon. Renal pelvis and ureter cancers affect men more often than women. These ...

  15. Bilateral papillary renal cell carcinoma

    International Nuclear Information System (INIS)

    Gossios, K.; Vazakas, P.; Argyropoulou, M.; Stefanaki, S.; Stavropoulos, N.E.

    2001-01-01

    Papillary renal cell carcinoma is a subgroup of malignant renal epithelial neoplasms. We report the clinical and imaging findings of a case with multifocal and bilateral renal cell carcinoma which are nonspecific. (orig.)

  16. Genetics Home Reference: renal hypouricemia

    Science.gov (United States)

    ... expand/collapse boxes. Description Renal hypouricemia is a kidney (renal) disorder that results in a reduced amount of ... Causes of Kidney Stones National Kidney Foundation: Acute Kidney Injury Orphanet: Hereditary renal hypouricemia Patient Support and Advocacy Resources (2 links) ...

  17. Effect of Early Pelvic Binder Use in the Emergency Management of Suspected Pelvic Trauma: A Retrospective Cohort Study

    Science.gov (United States)

    Hsu, Sheng-Der; Chen, Cheng-Jueng; Chou, Yu-Ching; Wang, Sheng-Hao; Chan, De-Chuan

    2017-01-01

    Background: We aimed to evaluate the effect of early pelvic binder use in the emergency management of suspected pelvic trauma, compared with the conventional stepwise approach. Methods: We enrolled trauma patients with initial stabilization using a pelvic binder when suspecting pelvic injury. The inclusion criteria were traumatic injury requiring a trauma team and at least one of the following: a loss of consciousness or a Glasgow coma score (GCS) of pelvic injury. Various parameters, including gender, age, mechanism of injury, GCS, mortality, hospital stay, initial vital signs, revised trauma score, injury severity score, and outcome, were assessed and compared with historical controls. Results: A total of 204 patients with high-energy multiple-trauma from a single level I trauma center in North Taiwan were enrolled in the study from August 2013 to July 2014. The two group baseline patient characteristics were all collected and compared. The trauma patients with suspected pelvic fractures initially stabilized with a pelvic binder had shorter hospital and intensive care unit (ICU) stays. The study group achieved statistically significantly improved survival and lower mean blood transfusion volume and mortality rate, although they were more severe in the trauma score. Conclusions: We recommend prompt pelvic binder use for suspected pelvic injury before definitive imaging is available, as a cervical spine collar is used to protect the cervical spine from further injury prior to definitive identification and characterization of an injury. PMID:29023379

  18. Renal agenesis in a child with ipsilateral hemihypertrophy.

    Science.gov (United States)

    Oren, Nisa Cem; Vurucu, Sebahattin; Karaman, Bülent; Ors, Fatih

    2010-09-01

    Hemihypertrophy is a clinical condition defined as an asymmetric enlargement of one side of the body. Inguinal hernias, renal cysts, cryptorchidism, ectasias of collecting tubes, medullary sponge kidney and horse-shoe kidney are examples of abnormalities associated with hemihypertrophy that have been described in the literature. We report here a 17.2-year-old patient with a left hemihypertrophy and renal agenesis with contralateral right compensatory renal hypertrophy together with normal renal function and blood pressure in the absence of proteinuria. He also presented with faint macular hyperpigmented skin lesions on his left upper arm, forehead and abdomen. To the best of our knowledge, this is the first report of renal agenesis and hemihypertrophy in the same patient. Hemihypertrophy can be seen as a component of Klippel-Trenaunay-Weber syndrome. The other components of this syndrome are varicose veins, skin naevus and arteriovenous malformations. Although renal agenesis, hemihypertrophy and hyperpigmented macular skin lesions (skin naevuses) may be incidental findings, together they may form a variant of Klippel-Trenaunay-Weber syndrome, as in our case.

  19. The dyslipidemia of chronic renal disease: effects of statin therapy

    NARCIS (Netherlands)

    Ozsoy, Riza C.; van Leuven, Sander I.; Kastelein, John J. P.; Arisz, Lambertus; Koopman, Marion G.

    2006-01-01

    PURPOSE OF REVIEW: Dyslipidemia is a prevalent condition in patients with chronic renal disease, but is often left untreated. Statin treatment constitutes an effective way to improve lipid abnormalities. This review summarizes present studies on dyslipidemia and its treatment in patients with

  20. Crossed Renal Ectopia Coexisting with Nephrolithiasis in a Young ...

    African Journals Online (AJOL)

    The rest of the examination was unremarkable. An abdominal ultrasound scan done revealed a linear calculus in the right renal collecting system but the left kidney was not visualised. An intravenous urogram (IVU) showed a crossed ectopic kidney with nephrolithiasis. The patient was treated conservatively and his kidney ...

  1. Renal cell carcinoma in pregnancy: Still a management challenge

    African Journals Online (AJOL)

    I.C. Akpayak

    Abstract. Background: Renal cell carcinoma during pregnancy is uncommon. We present a rare case, highlighting the dilemma faced by the patient and the challenge of deciding the appropriate management option. Patient: A 28-year-old patient presented at 14 weeks of gestation with a 2-month history of left loin pain.

  2. Anomalous Gonadal Arteries in Relation to the Renal Vein: A ...

    African Journals Online (AJOL)

    ... in ovarian arteries on the right side; 37 (64%) of testicular arteries and 3 (27%) of ovarian arteries on the left side. Partial occlusion or compression of the renal vein due to the arching gonadal arteries could result in varicocele and hypertension. The knowledge of such anomalous is useful in surgery and human anatomy

  3. Iliac renal ectopia explored by {sup 99m}Tc-DTPA and {sup 99m}Tc-DMSA scintigraphy. Report of one case; Ectopie renale iliaque exploree par scintigraphie au {sup 99m}Tc-DTPA et au {sup 99m}Tc-DMSA. A propos d'un cas

    Energy Technology Data Exchange (ETDEWEB)

    Ghfir, I.; Ben Rais, N. [Hopital Ibn Sina, CHU de Rabat, Service de Medecine Nucleaire de Rabat (Morocco)

    2008-11-15

    Introduction Renal ectopia is a malposition by anomaly of migration during the embryonic development. It can be high, low or crossed. Association with an obstructive malformation is rather frequent. The objective of this work is to highlight the interest of {sup 99m}Tc-DTPA and {sup 99m}Tc-DMSA scintigraphy in the exploration of this type of malformation through the observation of a patient presenting an iliac right renal ectopia associated with an ureteral-pelvic junction syndrome. Observation A 38-year-old patient with an ureteral-pelvic junction syndrome on a right iliac renal ectopia revealed by intravenous urography. The dynamic renal scintigraphy using {sup 99m}Tc-DTPA with furosemide test evidenced an organic obstruction in the right urinary tract with a right renal function estimated at 40% on the {sup 99m}Tc-DMSA scintigraphy. A right pyelo-plasty was carried out. The evolution was marked by the disappearance of pain and a remarkable improvement of the permeability of the right urinary tract on the follow-up scintigraphy. Discussion Renal ectopia is not an unfrequent urinary malformation. It is generally low, pelvic or iliac. Association with an ureteral-pelvic junction obstruction is rather frequent. In this purpose, renal scintigraphy intervenes as a means of functional exploration, with low ionizing radiation and non-invasive to assess the permeability of the urinary tracts of the ectopic kidney and to appreciate the relative renal function. This contributes to the orientation of diagnosis and the improvement of therapeutic strategy.

  4. [Re-treatments of recurrence after pelvic floor repair surgery].

    Science.gov (United States)

    Fan, S X; Wang, F M; Lin, L S; Song, Y F

    2017-06-25

    Objective: To analyze re-treatments of recurrence after the pelvic floor repair surgery. Methods: The protocol and the effect of re-treatments were investigated by reviewing and analyzing the clinical data of 81 recurrent patients (grade Ⅱ and above), who had received the pelvic floor repair surgery from January 2011 to January 2016. Pelvic organ prolapse quantitation system (POP-Q) and two questionnaires about quality of life [pelvic floor distress inventory-short form 20 (PFDI-20) and pelvic floor impact questionnaire short form (PFIQ-7)] were used to evaluate objective and subjective efficacy, respectively. Results: Among 81 recurrent patients who were followed up for a median of 35 months (10- 69 months), 78 cases (with prolapse up to grade Ⅲ or Ⅳ) were treated by surgical operation with both objective cure rate and subjective satisfaction being 100% (78/78); 3 cases (with grade Ⅱ prolapse) were treated by pelvic floor electrical stimulation biofeedback, and 1 case among the three cases had the vaginal foreign body sensation, the subjective satisfaction was 2/3. The methods of surgical operation for the 78 recurrent patients included: total pelvic floor reconstructive surgery (55 cases; 3 of which involve trachelectomy), anterior pelvic reconstructive surgery (2 cases), posterior pelvic reconstructive surgery (3 cases), Y-mesh sacral colpopexy (2 cases), colpocleisis (11 cases), vaginal hysterectomy combined posterior fornix forming (3 cases), and vaginal hysterectomy combined posterior pelvic reconstructive surgery(2 cases). Conclusion: The extent of recurrence, the recurrent site and complications must be carefully considered and evaluated for re-treatments of recurrence after pelvic floor repair surgery, and then an appropriately individualized re-treatment protocol could be designed for each of the patients.

  5. Assessment of the effect of pelvic floor exercises on pelvic floor muscle strength using ultrasonography in patients with urinary incontinence: a prospective randomized controlled trial

    OpenAIRE

    Tosun, Ozge Celiker; Solmaz, Ulas; Ekin, Atalay; Tosun, Gokhan; Gezer, Cenk; Ergenoglu, Ahmet Mete; Yeniel, Ahmet Ozgur; Mat, Emre; Malkoc, Mehtap; Askar, Niyazi

    2016-01-01

    [Purpose] The aim of this study was to evaluate whether the effect of pelvic floor exercises on pelvic floor muscle strength could be detected via ultrasonography in patients with urinary incontinence. [Subjects and Methods] Of 282 incontinent patients, 116 participated in the study and were randomly divided into a pelvic floor muscle training (n=65) group or control group (n=51). The pelvic floor muscle training group was given pelvic floor exercise training for 12 weeks. Both groups were ev...

  6. Distal renal tubular acidosis in recurrent renal stone formers

    DEFF Research Database (Denmark)

    Osther, P J; Hansen, A B; Røhl, H F

    1989-01-01

    Renal acidification ability was examined in 90 recurrent renal stone formers, using fasting morning urinary pH levels followed by a short ammonium chloride loading test in subjects with pH levels above 6.0. Fifteen patients (16.6%) revealed a distal renal tubular acidification defect: one patient...... (1.1%) had complete distal renal tubular acidosis and 14 (15.5%) incomplete distal renal tubular acidosis. Our results confirm that distal renal tubular acidification defects are associated with a more severe form of stone disease and make distal renal tubular acidosis one of the most frequent...... metabolic disturbances in renal stone formers. Distal renal tubular acidosis (dRTA) was relatively more common in female stone formers and most often found in patients with bilateral stone disease (36%). Since prophylactic treatment in renal stone formers with renal acidification defects is available...

  7. Synchronous colon and renal cancer - case report

    International Nuclear Information System (INIS)

    Luczynska, E.; Pawlik, T.; Aniol, J.; Chwalibog, A.

    2008-01-01

    Primary cancer may occur synchronously in two different organs. We present an example of pathologically proven, coexistent renal and colony double malignant tumors. A 59 year old man, was admitted to the Institute of Oncology due to left renal lesion, discovered during a routine abdominal ultrasound examination. The CT exam was performed before surgery. The CT scans reveled a second abnormality, presenting irregular shaped and thickened to 20 mm intestinal wall within a patient's large bowel. As a next diagnostic step a CT-colonoscopy was undertaken, which confirmed the presence of an exophytic sigmoid lesion, eccentrically affecting the colonic wall and protruding into the lumen moderately narrowing it, placed about 50 cm from the external rectal sphincter. Patient underwent simultaneous radical left nephrectomy and sigmoidectomy. Both tumors were confirmed in pathologic evaluation, reveling renal clear cell carcinoma (Fuhrman G II) and colonic adenocarcinoma (Astler-Coller B2). Preoperative careful imaging studies reveled neoplastic tumors in two different organs, allowing for radical resection at the same surgical procedure. (author)

  8. Transverse colon conduit urinary diversion in patients treated with very high dose pelvic irradiation

    International Nuclear Information System (INIS)

    Ravi, R.; Dewan, A.K.; Pandey, K.K.

    1994-01-01

    Urinary diversion may be required in patients receiving pelvic irradiation for gynaecological or genitourinary cancers either as part of a planned or salvage surgical procedure or for urological complications of irradiation. Records were reviewed for 30 such patients who underwent transverse colon conduit as a primary form of urinary diversion. Most of the conduits were constructed using refluxing ureterocolic anastomoses with stents. The results showed no operative mortality. Although the procedure was associated with a complication rate of 37% and a re-operation rate of 20%, there were no bowel or urinary anastomotic leaks. The operation could be safely performed on patients with renal failure, with 83% of such patients showing normal or improved serum creatinine levels post operatively. The advantages of transverse colon conduit urinary diversion are the use of non-irradiated bowel and ureters for diversion. It is recommended as a primary form of urinary diversion in these high risk cases. (Author)

  9. Laparoscopic pelvic sling placement facilitates optimum therapeutic radiotherapy delivery in the management of pelvic malignancy.

    Science.gov (United States)

    Joyce, M; Thirion, P; Kiernan, F; Byrnes, C; Kelly, P; Keane, F; Neary, P

    2009-04-01

    Radiotherapy has a significant role in the management of pelvic malignancies. However, the small intestine represents the main dose limiting organ. Invasive and non-invasive mechanical methods have been described to displace bowel out of the radiation field. We herein report a case series of laparoscopic placement of an absorbable pelvic sling in patients requiring pelvic radiotherapy. Six patients were referred to our minimally invasive unit. Four patients required radical radiotherapy for localised prostate cancer, one was scheduled for salvage localised radiotherapy for post-prostatectomy PSA progression and one patient required adjuvant radiotherapy post-cystoprostatectomy for bladder carcinoma. All patients had excessive small intestine within the radiation fields despite the use of non-invasive displacement methods. All patients underwent laparoscopic mesh placement, allowing for an elevation of small bowel from the pelvis. The presence of an ileal conduit or previous surgery did not prevent mesh placement. Post-operative planning radiotherapy CT scans confirmed displacement of the small intestine allowing all patients to receive safely the planned radiotherapy in terms of both volume and radiation schedule. Laparoscopic mesh placement represents a safe and efficient procedure in patients requiring high-dose pelvic radiation, presenting with unacceptable small intestine volume in the radiation field. This procedure is also feasible in those that have undergone previous major abdominal surgery.

  10. Laparoscopic pelvic sling placement facilitates optimum therapeutic radiotherapy delivery in the management of pelvic malignancy.

    LENUS (Irish Health Repository)

    Joyce, M

    2012-02-01

    BACKGROUND: Radiotherapy has a significant role in the management of pelvic malignancies. However, the small intestine represents the main dose limiting organ. Invasive and non-invasive mechanical methods have been described to displace bowel out of the radiation field. We herein report a case series of laparoscopic placement of an absorbable pelvic sling in patients requiring pelvic radiotherapy. METHODS: Six patients were referred to our minimally invasive unit. Four patients required radical radiotherapy for localised prostate cancer, one was scheduled for salvage localised radiotherapy for post-prostatectomy PSA progression and one patient required adjuvant radiotherapy post-cystoprostatectomy for bladder carcinoma. All patients had excessive small intestine within the radiation fields despite the use of non-invasive displacement methods. RESULTS: All patients underwent laparoscopic mesh placement, allowing for an elevation of small bowel from the pelvis. The presence of an ileal conduit or previous surgery did not prevent mesh placement. Post-operative planning radiotherapy CT scans confirmed displacement of the small intestine allowing all patients to receive safely the planned radiotherapy in terms of both volume and radiation schedule. CONCLUSION: Laparoscopic mesh placement represents a safe and efficient procedure in patients requiring high-dose pelvic radiation, presenting with unacceptable small intestine volume in the radiation field. This procedure is also feasible in those that have undergone previous major abdominal surgery.

  11. Lifestyle advice with or without pelvic floor muscle training for pelvic organ prolapse

    DEFF Research Database (Denmark)

    Due, Ulla; Brostrøm, Søren; Lose, Gunnar

    2016-01-01

    INTRODUCTION AND HYPOTHESIS: We evaluated the effect of adding pelvic floor muscle training (PFMT) to a structured lifestyle advice program. METHODS: This was a single-blinded randomized trial of women with symptomatic pelvic organ prolapse (POP) stage ≥ II. Participants were randomized to a stru......INTRODUCTION AND HYPOTHESIS: We evaluated the effect of adding pelvic floor muscle training (PFMT) to a structured lifestyle advice program. METHODS: This was a single-blinded randomized trial of women with symptomatic pelvic organ prolapse (POP) stage ≥ II. Participants were randomized...... to a structured lifestyle advice program with or without PFMT. Both groups received similar lifestyle advice in six separate group sessions. The combined group performed group PFMT after an individual assessment. Primary outcome was a global improvement scale at six-month follow-up. Secondary outcomes were...... %) completed six-month follow-up. At both follow-ups, significantly more women in the combined group reported improvement in the global scale. At the three-month follow-up, the combined group only had significant improvement of POP symptoms while only the lifestyle advice group had significant improvement...

  12. Eligibility for renal denervation

    DEFF Research Database (Denmark)

    Persu, Alexandre; Jin, Yu; Baelen, Marie

    2014-01-01

    Based on the SYMPLICITY studies and CE (Conformité Européenne) certification, renal denervation is currently applied as a novel treatment of resistant hypertension in Europe. However, information on the proportion of patients with resistant hypertension qualifying for renal denervation after a th...

  13. Renal Function in Hypothyroidism

    International Nuclear Information System (INIS)

    Khalid, S.; Khalid, M; Elfaki, M.; Hassan, N.; Suliman, S.M.

    2007-01-01

    Background Hypothyroidism induces significant changes in the function of organ systems such as the heart, muscles and brain. Renal function is also influenced by thyroid status. Physiological effects include changes in water and electrolyte metabolism, notably hyponatremia, and reliable alterations of renal hemodynamics, including decrements in renal blood flow, renal plasma flow, glomerular filtration rate (GFR). Objective Renal function is profoundly influenced by thyroid status; the purpose of the present study was to determine the relationship between renal function and thyroid status of patients with hypothyroidism. Design and Patients In 5 patients with primary hypothyroidism and control group renal functions are measured by serum creatinine and glomerular filtration rate (GFR) using modified in diet renal disease (MDRD) formula. Result In hypothyroidism, mean serum creatinine increased and mean estimated GFR decreased, compared to the control group mean serum creatinine decreased and mean estimated GFR Increased. The hypothyroid patients showed elevated serum creatinine levels (> 1.1mg/dl) compared to control group (p value .000). In patients mean estimated GFR decreased, compared to mean estimated GFR increased in the control group (p value= .002).

  14. Renal Function in Hypothyroidism

    International Nuclear Information System (INIS)

    Khalid, A. S; Ahmed, M.I; Elfaki, H.M; Hassan, N.; Suliman, S. M.

    2006-12-01

    Background hypothyroidism induces significant changes in the function of organ systems such as the heart, muscles and brain. Renal function is also influenced by thyroid status. Physiological effects include changes in water and electrolyte metabolism, notably hyponatraemia, and reliable alterations of renal hemodynamics, including decrements in renal blood flow, renal plasma flow, glomerular filtration rate (GFR). Objective renal function is profoundly influenced by thyroid status, the purpose of the present study was to determine the relationship between renal function and thyroid status of patients with hypothyroidism. Design and patients in 5 patients with primary hypothyroidism and control group renal functions are measured by serum creatinine and glomerular filtration rate(GFR) using modified in diet renal disease (MDRD) formula. Result in hypothyroidism, mean serum creatinine increased and mean estimated GFR decreased, compared to the control group mean serum creatinine decreased and mean estimated GFR increased. The hypothyroid patients showed elevated serum creatinine levels(>1.1 mg/d1) compared to control group (p value= 000). In patients mean estimated GFR increased in the control group (p value=.002).Conclusion thus the kidney, in addition to the brain, heart and muscle, is an important target of the action of thyroid hormones.(Author)

  15. Disappearing renal calculus.

    Science.gov (United States)

    Cui, Helen; Thomas, Johanna; Kumar, Sunil

    2013-04-10

    We present a case of a renal calculus treated solely with antibiotics which has not been previously reported in the literature. A man with a 17 mm lower pole renal calculus and concurrent Escherichia coli urine infection was being worked up to undergo percutaneous nephrolithotomy. However, after a course of preoperative antibiotics the stone was no longer seen on retrograde pyelography or CT imaging.

  16. Shockwave lithotripsy in patients with renal calculi

    International Nuclear Information System (INIS)

    Tayib, Abdulmalik M.; Mosli, Hisham A.; Farsi, Hasan M.; Atwa, Mahmoud A.; Saada, Hisham A.

    2008-01-01

    Objective was to demonstrate the efficacy of shock wave lithotripsy (SWL) in the primary treatment of 1647 patients with renal calculi using a Dornier Doli U/50 lithotripter. One thousand six hundred forty-seven patients underwent SWL as day-cases at King Abdulaziz Hospital, Saudi Arabia between October 2001 and July 2007, using intravenous sedation (Pethidine 1mg/kg and Midazolam 5-10mg) for analgesia in 85.5% of the patients. The treatment outcome of 2241 renal calculi was analyzed and stratified according to the size and site of the stones. Recorded data included shock waves intensity, number of shocks, treatment time, analgesia stone related factors such as size, site, number, nature, composition and any related complications. The stones were grouped into 5 groups, according to the largest stone size in the kidney. Patients were followed up for 6-18 months, mean of 13 months. Complete clearance of the stones occurred in 2154 kidneys (89.5%). At 3-months follow-up, the overall treatment rate was 57.2% and for each group it was 132 (23.5%) for Group I, 254 (36.1%) for Group II, 473 (85.5%) for Group III, 278 (100%) for Group IV and 147 (100%) for Group V. Treatment failed in 87 patients with stone size of 30-39 mm. Fifty-six were solitary pelvic stones treated with ureteroscopy, while 31 were calyceal stoned treated by other modalities such as per-cutaneousnephro-lithotomy. The most common complication was pyelonephritis with or without obstruction. Shock wave lithotripsy treatment was a successful primary management of renal stones of variable sizes in 89.5% of the treated kidneys. (author)

  17. Radiology of renal failure

    International Nuclear Information System (INIS)

    Griffiths, H.J.

    1990-01-01

    This book covers most aspects of imaging studies in patients with renal failure. The initial chapter provides basic information on contrast agents, intravenous urography, and imaging findings in the urinary tract disorders responsible for renal failure and in patients who have undergone transplantation. It illustrates common gastro-intestinal abnormalities seen on barium studies in patients with renal failure. It illustrates the cardiopulmonary complications of renal failure and offers advice for radiologic differentiation. It details different aspects of skeletal changes in renal failure, including a basic description of the pathophysiology of the changes; many excellent illustrations of classic bone changes, arthritis, avascular necrosis, and soft-tissue calcifications; and details of bone mineral analysis

  18. Robotic single-site pelvic lymphadenectomy.

    Science.gov (United States)

    Tateo, Saverio; Nozza, Arrigo; Del Pezzo, Chiara; Mereu, Liliana

    2014-09-01

    To examine the feasibility of performing pelvic lymphadenectomy with robotic single site approach. Recent papers described the feasibility of robotic-single site hysterectomy [1-3] for benign and malign pathologies but only with the development of new single site 5mm instruments as the bipolar forceps, robotic single site platform can be safely utilized also for lymphadenectomy. A 65 year-old, multiparous patient with a body mass index of 22.5 and diagnosed with well differentiated adenocarcinoma of the endometrium underwent a robotic single-site peritoneal washing, total hysterectomy, bilateral adnexectomy and pelvic lymphadenectomy. The procedure was performed using the da Vinci Si Surgical System (Intuitive Surgical, Sunnyvale, CA) through a single 2,5 cm umbilical incision, with a multi-channel system and two single site robotic 5mm instruments. A 3-dimensional, HD 8.5mm endoscope and a 5mm accessory instrument were also utilized. Type I lymphonodes dissection for external iliac and obturator regions was performed [4]. Total operative time was 210 min; incision, trocar placement and docking time occurring in 12 min. Total console time was 183 min, estimated blood loss was 50 ml, no intra-operative or post-operative complications occurred. Hospital discharge occurred on post operative day 2 and total number of lymphnodes removed was 33. Difficulties in term of instrument's clashing and awkward motions have been encountered. Robotic single-site pelvic lymphadenectomy using bipolar forceps and monopolar hook is feasible. New developments are needed to improve surgical ergonomics and additional studies should be performed to explore possible benefits of this procedure. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Effect of pelvic irradiation of lactose absorption

    International Nuclear Information System (INIS)

    Stryker, J.A.; Mortel, R.; Hepner, G.W.

    1978-01-01

    Twenty-four patients undergoing pelvic irradiation for gynecologic malignancies had 14 C-lactose breath tests performed in the first and fifth weeks of their treatment. The 14 C-lactose breath test was performed by administering 2 μCi of 14 C-lactose by mouth along with 50 g of lactose. Breath samples were collected in ethanolic hyamine 1, 2, and 3 hr later; the radioactivity of the trapped 14 CO 2 was determined by liquid scintillation spectroscopy. In the first week of treatment the percentage of administered 14 C excreted as 14 CO 2 at 1, 2, and 3 hr was 1.7 +- 0.8% (mean +- SD), 4.5 +- 1.6%, and 5.8 +- 1.4%, respectively. In the fifth week of treatment the 1-hr, 2-hr, and 3-hr values were 1.2 +- 0.9%, 3.6 +- 2.0%, and 4.7 +- 1.9%, respectively. The difference between the first week and fifth week test results at 1, 2, and 3 hr was statistically significant (t = 2.64, p 14 C-lactose breath test results in the fifth week and the stool frequency at that time (r = -0.44, p 14 C-lactose breath test results in the fifth week were below normal (<1.2%) had nausea at that time. The data suggest that in some patients, lactose malabsorption as a result of the effect of radiation on small intestinal function may be etiologically related to the symptoms of nausea and diarrhea which occur commonly in patients who are undergoing pelvic irradiation. In addition, the results suggest that lactose-containing foods should be restricted in some patients who are undergoing pelvic irradiation to prevent symptoms resulting from radiation-induced lactose intolerance

  20. Changes in foot pressure elicited by 3D air balance exercise and pelvic stability exercise for functional leg-length discrepancy in adult women.

    Science.gov (United States)

    Lee, Byung-Hoon; Kim, Jeong-Ja; Kim, Chan-Kyu

    2015-03-01

    [Purpose] This study was conducted to examine the effect of pelvic stabilization exercise and 3D equipment exercise on adult women with Functional Leg-Length Discrepancy (FLLD). [Subjects and Methods] Twenty female students in their 20's having FLLD without Structural Leg Length Discrepancy were selected. Exercise was performed for 50 min per session, three times a week, for six weeks. The Pelvic stabilization exercise (PSE) group performed pelvic stabilization exercises for 50 minutes, and the 3D exercise (3DE) group performed 3D Air Balance exercise for 10 minutes after performing the pelvic stabilization exercise program for 40 minutes. [Results] The PSE group showed statistically significant differences in tape measure method (TMM) and maximum pressure between pre-test and post-test, and 3DE showed statistically significant differences in TMM, the difference in maximum pressure, the difference in average pressure, and the difference in support area. At the end of the 6-week intervention, TMM, difference in maximum pressure, difference in average pressure, and difference in support area showed significantly greater reduction in the 3DE group. [Conclusion] The results show that 3D stabilization exercise was more effective at improving the stabilization of the deep muscles surrounding the pelvis and left-right muscular balance. We consider that 3D exercise should be included in exercise programs for improving pelvic cavity and spinal stability in the future.