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Sample records for weightbearing anteroposterior pelvic

  1. Estimation of pelvic tilt on anteroposterior X-rays - a comparison of six parameters

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    Tannast, M. [University of Bern, Department of Orthopedic Surgery, Inselspital, Bern (Switzerland); New England Baptist Hospital, Center for Computer Assisted and Reconstructive Surgery, Boston, MA (United States); Tufts University School of Medicine, Boston, MA (United States); Harvard Medical School, Boston, MA (United States); Murphy, S.B. [New England Baptist Hospital, Center for Computer Assisted and Reconstructive Surgery, Boston, MA (United States); Tufts University School of Medicine, Boston, MA (United States); Harvard Medical School, Boston, MA (United States); Langlotz, F. [University of Bern, MEM Research Center for Orthopaedic Surgery, Institute for Surgical Technologies and Biomechanics, Bern (Switzerland); Anderson, S.E. [University of Bern, Department of Diagnostic Interventional and Pediatric Radiology, Bern (Switzerland); Siebenrock, K.A. [University of Bern, Department of Orthopedic Surgery, Inselspital, Bern (Switzerland)

    2006-03-15

    To compare six different parameters described in literature for estimation of pelvic tilt on an anteroposterior pelvic radiograph and to create a simple nomogram for tilt correction of prosthetic cup version in total hip arthroplasty. Simultaneous anteroposterior and lateral pelvic radiographs are taken routinely in our institution and were analyzed prospectively. The different parameters (including three distances and three ratios) were measured and compared to the actual pelvic tilt on the lateral radiograph using simple linear regression analysis. One hundred and four consecutive patients (41 men, 63 women with a mean age of 31.7 years, SD 9.2 years, range 15.7-59.1 years) were studied. The strongest correlation between pelvic tilt and one of the six parameters for both men and women was the distance between the upper border of the symphysis and the sacrococcygeal joint. The correlation coefficient was 0.68 for men (P<0.001) and 0.61 for women (P<0.001). Based on this linear correlation, a nomogram was created that enables fast, tilt-corrected cup version measurements in clinical routine use. This simple method for correcting variations in pelvic tilt on plain radiographs can potentially improve the radiologist's ability to diagnose and interpret malformations of the acetabulum (particularly acetabular retroversion and excessive acetabular overcoverage) and post-operative orientation of the prosthetic acetabulum. (orig.)

  2. Positional pelvic organ prolapse (POP) evaluation using open, weight-bearing magnetic resonance imaging (MRI).

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    Friedman, Boris; Stothers, Lynn; Lazare, Darren; Macnab, Andrew

    2015-01-01

    Magnetic resonance imaging (MRI) of patients with pelvic organ prolapse (POP) is completed in the supine position. Open magnetic resonance imaging (MRO) uses vertical magnets, allowing imaging in a variety of upright postures. This pilot study used MRO to evaluate the change of prolapse in different positions compared to non-prolapsed images. In total, 11 women (6 POP, 5 controls) aged 24 to 65 years had 12 MRO images (midline sagittal pelvic line) consecutively when supine, sitting and standing with a full and empty bladder. Lengths between the lowest point of the bladder to the pubococcygeal (PC) and pubopromontoreal (PP) lines in each image were compared, and the ratio of bladder area under the PC and PP lines to the total bladder area. Significant elongation between the PC line and lowest point of the bladder was evident in subjects with POP comparing supine and standing images (p = 0.03), but not controls (p = 0.07). Similarly, this axis was significantly longer in cystocele subjects versus controls only in the standing position. Bladder area under the PC line was significantly increased between supine and standing positions only among subjects with cystocele (p bearing on the staging of POP. Imaging patients when sitting and standing identified that significant changes occur in the maximal descent of the bladder.

  3. Pelvic laparoscopy

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    ... nearby lymph nodes or tissue Chronic (long-term) pelvic pain, if no other cause has been found Ectopic ( ... pregnant or having a baby (infertility) Sudden, severe pelvic pain A pelvic laparoscopy may also be done to: ...

  4. Pelvic ultrasonography.

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    Phelan, M B; Valley, V T; Mateer, J R

    1997-11-01

    Pelvic ultrasonography is a valuable tool for the emergency physician in the evaluation of the wide spectrum of pelvic complaints presenting to the emergency department. The goal of this article is to outline pelvic problems that can be readily identified by the emergency physician using pelvic sonography early in the patient's evaluation. A special emphasis is placed on the sonographic diagnosis of ectopic pregnancy.

  5. Pelvic radiation - discharge

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    Radiation of the pelvis - discharge; Cancer treatment - pelvic radiation; Prostate cancer - pelvic radiation; Ovarian cancer - pelvic radiation; Cervical cancer - pelvic radiation; Uterine cancer - pelvic radiation; Rectal cancer - pelvic radiation

  6. Digital templating in total hip arthroplasty: Additional anteroposterior hip view increases the accuracy

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    Stigler, Sophia K; Müller, Franz J; Pfaud, Sebastian; Zellner, Michael; Füchtmeier, Bernd

    2017-01-01

    AIM To analyze planning total hip arthroplasty (THA) with an additional anteroposterior hip view may increases the accuracy of preoperative planning in THA. METHODS We conducted prospective digital planning in 100 consecutive patients: 50 of these procedures were planned using pelvic overview only (first group), and the other 50 procedures were planned using pelvic overview plus antero-posterior (a.p.) hip view (second group). The planning and the procedure of each patient were performed exclusively by the senior surgeon. Fifty procedures with retrospective analogues planning were used as the control group (group zero). After the procedure, the planning was compared with the eventually implanted components (cup and stem). For statistic analysis the χ2 test was used for nominal variables and the t test was used for a comparison of continuous variables. RESULTS Preoperative planning with an additional a.p. hip view (second group) significantly increased the exact component correlation when compared to pelvic overview only (first group) for both the acetabular cup and the femoral stem (76% cup and 66% stem vs 54% cup and 32% stem). When considering planning ± 1 size, the accuracy in the second group was 96% (48 of 50 patients) for the cup and 94% for the stem (47 of 50 patients). In the analogue control group (group zero), an exact correlation was observed in only 1/3 of the cases. CONCLUSION Digital THA planning performed by the operating surgeon and based on additional a.p. hip view significantly increases the correlation between preoperative planning and eventual implant sizes. PMID:28144576

  7. Chronic Pelvic Pain

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    ... Education & Events Advocacy For Patients About ACOG Chronic Pelvic Pain Home For Patients Search FAQs Chronic Pelvic Pain ... Pelvic Pain FAQ099, August 2011 PDF Format Chronic Pelvic Pain Gynecologic Problems What is chronic pelvic pain? What ...

  8. Chronic Pelvic Pain

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    ... Management Education & Events Advocacy For Patients About ACOG Chronic Pelvic Pain Home For Patients Search FAQs Chronic Pelvic Pain ... Chronic Pelvic Pain FAQ099, August 2011 PDF Format Chronic Pelvic Pain Gynecologic Problems What is chronic pelvic pain? What ...

  9. Electromyographic analysis of the three subdivisions of gluteus medius during weight-bearing exercises

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    O'Sullivan Kieran

    2010-07-01

    Full Text Available Abstract Background Gluteus medius (GM dysfunction is associated with many musculoskeletal disorders. Rehabilitation exercises aimed at strengthening GM appear to improve lower limb kinematics and reduce pain. However, there is a lack of evidence to identify which exercises best activate GM. In particular, as GM consists of three distinct subdivisions, it is unclear if GM activation is consistent across these subdivisions during exercise. The aim of this study was to determine the activation of the anterior, middle and posterior subdivisions of GM during weight-bearing exercises. Methods A single session, repeated-measures design. The activity of each GM subdivision was measured in 15 pain-free subjects using surface electromyography (sEMG during three weight-bearing exercises; wall squat (WS, pelvic drop (PD and wall press (WP. Muscle activity was expressed relative to maximum voluntary isometric contraction (MVIC. Differences in muscle activation were determined using one-way repeated measures ANOVA with post-hoc Bonferroni analysis. Results The activation of each GM subdivision during the exercises was significantly different (interaction effect; p Discussion Posterior GM displayed higher activation across all three exercises than both anterior and middle GM. The WP produced the highest %MVIC activation for all GM subdivisions, and this was most pronounced for posterior GM. Clinicians may use these results to effectively progress strengthening exercises for GM in the rehabilitation of lower extremity injuries.

  10. Bone compaction enhances fixation of weightbearing titanium implants

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    Kold, Søren Vedding; Rahbek, Ole; Vestermark, Marianne Toft;

    2005-01-01

    Implant stability is crucial for implant survival. A new surgical technique, compaction, has increased in vitro implant stability and in vivo fixation of nonweightbearing implants. However, the in vivo effects of compaction on weightbearing implants are unknown. As implants inserted clinically...... are weightbearing, the effects of compaction on weightbearing implants were examined. The hypothesis was that compaction would increase implant fixation compared with conventional drilling. Porous-coated titanium implants were inserted bilaterally into the weightbearing portion of the femoral condyles of dogs....... In each dog, one knee had the implant cavity prepared with drilling, and the other knee was prepared with compaction. Eight dogs were euthanized after 2 weeks, and eight dogs were euthanized after 4 weeks. Femoral condyles from an additional eight dogs represented Time 0. Compacted specimens had higher...

  11. Reconstruction of weightbearing forefoot defects with digital artery flaps.

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    Liu, Lifeng; Cao, Xuecheng; Cai, Jinfang

    2015-01-01

    Reconstruction of a defect of the weightbearing forefoot region remains a challenging problem owing to the limited alternatives available. The digital artery flap can be used for coverage of defects in the weightbearing forefoot. The present study reports our results using a digital artery flap for reconstruction of soft tissue defects of the weightbearing forefoot in 8 patients. The mean patient age was 35 ± 11.3 years. The etiology of the soft tissue defects included 4 (50%) traumatic events, 2 (25%) dysfunctional scars, and 2 (25%) neuropathic ulcerations. The mean postoperative follow-up duration was 22 ± 11.1 months (range 12 months to 4 years). All 8 flaps survived successfully. The complications included 1 case of delayed healing of a neuropathic ulceration. The digital artery flap is a good alternative for soft tissue defects of the weightbearing forefoot. The surgical techniques for harvesting the flaps are easy to manage.

  12. In vivo kinematics of two-component total ankle arthroplasty during non-weightbearing and weightbearing dorsiflexion/plantarflexion.

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    Yamaguchi, Satoshi; Tanaka, Yasuhito; Kosugi, Shinichi; Takakura, Yoshinori; Sasho, Takahisa; Banks, Scott A

    2011-04-07

    Relatively high rates of loosening and implant failure have been reported after total ankle arthroplasty, especially in first and second generation implants. Abnormal kinematics and incongruency of the articular surface may cause increased loads applied to the implant with concomitant polyethylene wear, resulting in loosening and implant failure. The purpose of this study was to measure three-dimensional kinematics of two-component total ankle arthroplasty during non-weightbearing and weightbearing activities, and to investigate incongruency of the articular surfaces during these activities. Forty-seven patients with a mean age of 71 years were enrolled. Radiographs were taken at non-weightbearing maximal dorsiflexion and plantarflexion, and weightbearing maximal dorsiflexion, plantarflexion, and neutral position. 3D-2D model-image registration was performed using the radiographs and the three-dimensional implant models, and three-dimensional joint angles were determined. The implanted ankles showed 18.1±8.6° (mean±standard deviation) of plantarflexion, 0.1±0.7° of inversion, 1.2±2.0° of internal rotation, and 0.8±0.6mm of posterior translation of the talar component in the non-weightbearing activity, and 17.8±7.5° of plantarflexion, 0.4±0.5° of inversion, 1.8±2.0° of internal rotation, and 0.7±0.5mm of posterior translation in the weightbearing activity. There were no significant differences between the non-weightbearing and weightbearing kinematics except for the plantarflexion angle. Incongruency of the articular surface occurred in more than 75% of the ankles. Our observations will provide useful data against which kinematics of other implant designs, such as three-component total ankle arthroplasty, can be compared.

  13. Pelvic actinomycosis.

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    Gorisek, B; Rebersek-Gorisek, H; Kavalar, R; Krajnc, I; Zavrsnik, S

    1999-08-20

    Pelvic actinomycosis is a rare chronic infection caused by bacteria of the family Actinomycetaceae. Prolonged use of an intrauterine contraceptive device (IUD) is a well known risk factor. We report six patients with pelvic actinomycosis, all of whom had an IUD inserted for over six years. Diagnostic problems necessitated a laparotomy in all patients. The pathohistological diagnosis was based on the characteristic microscopic image and specific staining. The patients were treated with penicillin and amoxycillin for several months.

  14. Pelvic Inflammatory Disease (PID)

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    ... Management Education & Events Advocacy For Patients About ACOG Pelvic Inflammatory Disease (PID) Home For Patients Search FAQs Pelvic Inflammatory ... Inflammatory Disease (PID) FAQ077, September 2015 PDF Format Pelvic Inflammatory Disease (PID) Gynecologic Problems What is pelvic inflammatory disease ( ...

  15. Divide and conquer: Segmentation and patterning of the anteroposterior axis

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    Peres, João Nuno Borges Baptista

    2005-01-01

    The formation of the anteroposterior (AP) axis is one of the key events that occur during embryogenesis. Here we investigate the dual processes of patterning and segmentation of the AP axis. To study the role of Hox genes in AP patterning, we decided to analyse the function of the PG1 (paralogous

  16. Pelvic Actinomycosis

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    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.

  17. Pelvic Pain

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    Pelvic pain occurs mostly in the lower abdomen area. The pain might be steady, or it might come and go. If the pain is severe, it might get in the way ... re a woman, you might feel a dull pain during your period. It could also happen during ...

  18. Dynamic weight-bearing assessment of pain in knee osteoarthritis

    DEFF Research Database (Denmark)

    Klokker, Louise; Christensen, Robin; Osborne, Richard

    2015-01-01

    PURPOSE: To evaluate the reliability, agreement and smallest detectable change in a measurement instrument for pain and function in knee osteoarthritis; the Dynamic weight-bearing Assessment of Pain (DAP). METHODS: The sample size was set to 20 persons, recruited from the outpatient osteoarthritis...

  19. Dynamic weight-bearing assessment of pain in knee osteoarthritis

    DEFF Research Database (Denmark)

    Klokker, Louise; Christensen, Robin; Wæhrens, Eva Elisabet Ejlersen

    2016-01-01

    BACKGROUND: The Osteoarthritis Research Society International (OARSI) has suggested to asses pain after specific activities consistently in clinical trials on knee OA. The Dynamic weight-bearing Assessment of Pain (DAP) assesses pain during activity (30 s of performing repeated deep knee-bends from...

  20. A dual anteroposterior approach to the Bernese periacetabular osteotomy.

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    Kim, H T; Woo, S H; Lee, J S; Cheon, S J

    2009-07-01

    When the Bernese periacetabular osteotomy is performed through an anterior approach, the ischial and retroacetabular osteotomies and manual fracture of the incompletely osteotomized ischium are conducted with an incomplete view resulting in increased risk and morbidity. We have assessed the dual anteroposterior approach which appears to address this deficiency. We compared the results of the Bernese periacetabular osteotomy performed in 11 patients (13 osteotomies) through a single anterior approach with those in 12 patients (13 osteotomies) in whom the procedure was carried out through a dual anteroposterior approach. The estimated blood loss, the length of anaesthesia, duration of surgery and radiological parameters were measured. The mean operative time and length of anaesthesia were not significantly different in the two groups (p = 0.781 and p = 0.698, respectively). The radiological parameters improved to a similar extent in both groups after the operation but there was significantly less blood loss in the dual osteotomy group (p = 0.034). The dual anteroposterior approach provides a direct view of the retroacetabular and ischial parts of the osteotomy, within a reasonable operating time and with minimal blood loss and gives a satisfactory outcome.

  1. Pelvic Inflammatory Disease (PID)

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    ... the ectopic pregnancy is not diagnosed early. Chronic pelvic pain —PID may lead to long-lasting pelvic pain. Who is at risk of PID? PID can ... lead to pelvic inflammatory disease and infertility. Chronic Pelvic Pain: Persistent pain in the pelvic region that has ...

  2. Comparison of techniques for correction of magnification of pelvic x-rays for hip surgery planning

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    The, Bertram; Kootstra, Johan W. J.; Hosman, Anton H.; Verdonschot, Nico; Gerritsma, Carina L. E.; Diercks, Ron L.

    2007-01-01

    The aim of this study was to develop an accurate method for correction of magnification of pelvic x-rays to enhance accuracy of hip surgery planning. All investigated methods aim at estimating the anteroposterior location of the hip joint in supine position to correctly position a reference object f

  3. Pelvic Floor Disorders

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    ... NICHD Research Information Clinical Trials Resources and Publications Pelvic Floor Disorders: Condition Information Skip sharing on social media links Share this: Page Content What is the pelvic floor? The term "pelvic floor" refers to the group ...

  4. Imaging Evaluation of Superior Labral Anteroposterior (SLAP) Tears.

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    Grubin, Jeremy; Maderazo, Alex; Fitzpatrick, Darren

    2015-10-01

    Superior labral anteroposterior (SLAP) tears are common injuries that are best evaluated with magnetic resonance arthrography (MRA), as it provides the most detailed evaluation of the bicipital labral complex. Given the variety and complexity of SLAP tears, distention of the joint with intra-articular dilute gadolinium contrast properly separates the intra-articular biceps tendon, superior labrum, glenoid cartilage and glenohumeral ligaments to optimize assessment of these structures. This allows for increased diagnostic confidence of the interpreting radiologist and provides a better road map for the surgeon prior to arthroscopy. Indirect MRA and high-field magnetic resonance imaging are sensitive and specific alternative modalities if MRA cannot be performed.

  5. Dynamic weight-bearing assessment of pain in knee osteoarthritis

    DEFF Research Database (Denmark)

    Klokker, Louise; Christensen, Robin; Wæhrens, Eva E;

    2016-01-01

    BACKGROUND: The Osteoarthritis Research Society International (OARSI) has suggested to asses pain after specific activities consistently in clinical trials on knee OA. The Dynamic weight-bearing Assessment of Pain (DAP) assesses pain during activity (30 s of performing repeated deep knee-bends fr....... A change of 2.4 or more can be interpreted as clinically relevant. The DAP is a promising alternative to using 'pain on walking' as a clinical trial inclusion criterion/outcome....

  6. Immediate Weight-Bearing after Ankle Fracture Fixation

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    Reza Firoozabadi

    2015-01-01

    Full Text Available We believe that a certain subset of surgical ankle fracture patients can be made weight-bearing as tolerated immediately following surgery. Immediate weight-bearing as tolerated (IWBAT allows patients to return to ambulation and activities of daily living faster and may facilitate rehabilitation. A prospectively gathered orthopaedic trauma database at a Level 1 trauma center was reviewed retrospectively to identify patients who had ORIF after unstable ankle injuries treated by the senior author. Patients were excluded if they were not IWBAT based on specific criteria or if they did meet followup requirement. Only 1/26 patients was noted to have loss of fixation. This was found at the 6-week followup and was attributed to a missed syndesmotic injury. At 2-week followup, 2 patients had peri-incisional erythema that resolved with a short course of oral antibiotics. At 6-week followup, 20 patients were wearing normal shoes and 6 patients continued to wear the CAM Boot for comfort. To conclude, IWBAT in a certain subset of patients with stable osteosynthesis following an ankle fracture could potentially be a safe alternative to a period of protected weight-bearing.

  7. The effect of weight-bearing exercise with low frequency, whole body vibration on lumbosacral proprioception: a pilot study on normal subjects.

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    Fontana, Tania L; Richardson, Carolyn A; Stanton, Warren R

    2005-01-01

    Patients with low back pain (LBP) often present with impaired proprioception of the lumbopelvic region. For this reason, proprioception training usually forms part of the rehabilitation protocols. New exercise equipment that produces whole body, low frequency vibration (WBV) has been developed to improve muscle function, and reportedly improves proprioception. The aim of this pilot study was to investigate whether weightbearing exercise given in conjunction with WBV would affect lumbosacral position sense in healthy individuals. For this purpose, twenty-five young individuals with no LBP were assigned randomly to an experimental or control group. The experimental group received WBV for five minutes while holding a static, semi-squat position. The control group adopted the same weightbearing position for equal time but received no vibration. A two-dimensional motion analysis system measured the repositioning accuracy of pelvic tilting in standing. The experimental (WBV) group demonstrated a significant improvement in repositioning accuracy over time (mean 0.78 degrees) representing 39% improvement. It was concluded that WBV may induce improvements in lumbosacral repositioning accuracy when combined with a weightbearing exercise. Future studies with WBV should focus on evaluating its effects with different types of exercise, the exercise time needed for optimal outcomes, and the effects on proprioception deficits in LBP patients.

  8. The normal radiological anteroposterior alignment of the lower limb in children

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    Popkov, Dmitry; Popkov, Arnold [Russian Ilizarov Scientific Center for Restorative Traumatology and Orthopaedics, Kurgan (Russian Federation); Lascombes, Pierre [University of Geneva, Division of Pediatric Orthopaedics, Geneva (Switzerland); Berte, Nicolas; Hetzel, Laurent; Baptista, Bruno Ribeiro; Journeau, Pierre [Children' s Hospital of Nancy, Department of Pediatric Orthopaedics, Nancy (France)

    2014-07-05

    The development of reconstructive surgery of the lower limbs aimed at multilevel correction demands a precise knowledge of the physiological variations in general radiological parameters of the lower limbs in children of various age groups. It is crucial in systemic skeletal diseases, when deformities affect limbs and the surgeon does not have an intact limb as a reference. The aim of this retrospective study was to establish the normal radiological values of lower limb parameters used in the surgical correction of deformities in children of various age groups. Teleradiographs of the lower limbs taken in children with unilateral congenital or posttraumatic deformity were retrospectively reviewed. Weight-bearing full-length anteroposterior radiographs of the entire lower extremities were taken in a standing position. The study involved 215 extremities of 208 children (93 girls and 115 boys); the ages ranged from 2 years 1 month to 15 years 11 months old. Key variables included the anatomic medial proximal femoral angle (aMPFA), anatomic lateral distal femoral angle (aLDFA), anatomic medial proximal tibial angle (aMPTA), anatomic lateral distal tibial angle (aLDTA), mechanical axis deviation (MAD), the angle formed by the femoral anatomical axis and the mechanical axis of the lower limb. The means and dynamics of variations, standard deviations (SD) and 95 % confidence intervals of each parameter were calculated for each age and gender group. Simple regression analysis was performed to determine the relationship between the patient's age and the magnitude of aMPFA, aLDFA, aMPTA and aLDTA. Simple regression analysis showed a significant inverse correlation between patient age and the magnitude of aMPFA: the correlation coefficient was -0.77. A statistically significant inverse correlation between the MAD and the angle between the anatomic femoral axis and mechanical limb axis was found: the correlation coefficient was -0.53. In general, the received values were

  9. On pelvic reference lines and the MR evaluation of genital prolapse: a proposal for standardization using the Pelvic Inclination Correction System.

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    Betschart, C; Chen, L; Ashton-Miller, J A; Delancey, J O L

    2013-09-01

    Five midsagittal pelvic reference lines have been employed to quantify prolapse using MRI. However, the lack of standardization makes study results difficult to compare. Using MRI scans from 149 women, we demonstrate how use of existing reference lines can systematically affect measurements in three distinct ways: in oblique line systems, distances measured to the reference line vary with antero-posterior location; soft issue-based reference lines can underestimate organ movement relative to the pelvic bones; and systems defined relative to the MR scanner are affected by intra- and interindividual differences in the pelvic inclination angle at rest and strain. Thus, we propose a standardized approach called the Pelvic Inclination Correction System (PICS). Based on bony structures and the body axis, the PICS system corrects for variation in pelvic inclination, at rest of straining, and allows for the standardized measurement of organ displacement in the direction of prolapse.

  10. INSTRUMENTAL MEASUREMENT OF KNEE LAXITY IN ANTERO-POSTERIOR DIRECTION

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    Miran Jeromel

    2004-11-01

    Full Text Available Background. A magnitude of clinical tests (like Lachman test are used to diagnose antero-posterior knee instability. They are easy to preform but they are very subjective. An experienced practitioner is often required. An alternative to standard clinical tests is the usage of arthrometer which requires a cooperative patient (maximal relaxation of thigh muscles.The aims of this study were to assess the antero-posterior laxity of both knees in the normal population (population without prior injury to the knee and to determine knee laxity in terms of total relaxation (usage of miorelaxant under general anaesthesia. We compared the difference between the left and right knee of the same individual and the influence of ageing and gender on knee laxity. We also studied the influences of diabetes and long-term corticosteroid therapy.We wanted to prove the following theories: complete relaxation of thigh muscles has an effect on measurement of knee laxity; the individual without prior knee injury has no statistically side to side difference; the laxity increases with age; women have grater ligamentous laxity than men; laxity increases as the result of diabetes and also as a result of longterm corticosteroid therapy.Methods. Arthrometer KT 1000/STM (Medmetric was used in our survey. We analysed 90 individuals (aged 18–81 who haven’t had knee injuries in the past.Among them were 45 (50% men and 45 (50% women. 8 (8.9% of them were diabetics and 4 (4.4% of them received long-term corticosteroid therapy.We assessed the antero-posterior laxity of both knees of an individual under the effect of general anaesthetic. Each measurement was repeated thrice. The same procedure was used to determinate antero-posterior laxity without the usage of anaesthetic.Results. We concluded that muscle relaxation affects the antero-posterior laxity of the knee (all the differences were statistically significant, p < 0.001. Side to side difference was minimal (statistically

  11. Which Foetal-Pelvic Variables Are Useful for Predicting Caesarean Section and Instrumental Assistance?

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    Frémondière, P; Thollon, L; Adalian, P; Delotte, J; Marchal, F

    2017-01-01

    To assess the variables useful to predict caesarean delivery (CD) and instrumental assistance, through the analysis of a large number of foetal-pelvic variables, using discriminant analysis. One hundred and fourteen pregnant women were included in this single-centre prospective study. For each mother-foetus pair, 43 pelvic and 18 foetal variables were measured. Partial least squares-discriminant analysis was performed to identify foetal-pelvic variables that could statistically separate the 3 delivery modality groups: spontaneous vaginal delivery (SVD), CD, and instrument-assisted delivery (IAD). For the SVD versus CD model, voluminous foetuses and women with a narrow pelvic inlet had a greater risk for requiring CD. The most efficient variables for discrimination were the transverse diameter and foetal weight. The antero-posterior inlet and obstetric conjugate were considered in this model, with the former being a useful variable but not the latter. For the SVD versus IAD model, the most important variables were the foetal variables, particularly the bi-parietal diameter. Women with a reduced antero-posterior outlet diameter and a narrow pubic arch were more at risk of requiring an IAD. The antero-posterior inlet was an efficient variable unlike the obstetric conjugate. The obstetric conjugate diameter should no longer be considered a useful variable in estimating the arrest of labour. Antero-posterior inlet diameter was a sagittal variable that should be taken into account. The comparison of sub-pubic angle and bi-parietal and antero-posterior outlet diameters was useful in identifying a risk of requiring instrumental assistance. © 2017 S. Karger AG, Basel.

  12. External pneumatic compression device prevents fainting in standing weight-bearing MRI

    DEFF Research Database (Denmark)

    Hansen, Bjarke Brandt; Bouert, Rasmus; Bliddal, Henning

    2013-01-01

    To investigate if a peristaltic external pneumatic compression device attached to the legs, while scanning, can reduce a substantial risk of fainting in standing weight-bearing magnetic resonance imaging (MRI).......To investigate if a peristaltic external pneumatic compression device attached to the legs, while scanning, can reduce a substantial risk of fainting in standing weight-bearing magnetic resonance imaging (MRI)....

  13. Immediate weight-bearing after osteosynthesis of proximal tibial fractures may be allowed

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    Haak, Karl Tobias; Palm, Henrik; Holck, Kim;

    2012-01-01

    Immediate weight-bearing following osteosynthesis of proximal tibial fractures is traditionally not allowed due to fear of articular fracture collapse. Anatomically shaped locking plates with sub-articular screws could improve stability and allow greater loading forces. The purpose of this study...... was to investigate if immediate weight-bearing can be allowed following locking plate osteosynthesis of proximal tibial fractures....

  14. Anteroposterior jaw position in persons with skeletal class I

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    Vučinić Predrag

    2004-01-01

    Full Text Available Introduction Many authors point out that there are great differences in anthropometric studies due to racial, ethnic and population morphological characteristics. Facial type is a decisive factor when planning and setting objectives, as well as when choosing the mode of orthodontic treatment. The aim of this study was to determine the morphological characteristics of antero-posterior position of maxilla and mandible and determine the most prevalent facial type in children living in Vojvodina. Material and methods Sixty cephalograms of both males and females, with skeletal class I and harmonious facial profile, were digitized and the following skeletal measurements were calculated: SNA, SNB and ANB angles. For comparative analysis, characteristics of craniofacial complex of the tested population were compared to Bolton standards from the Broadbent-Bolton longitudinal growth study. Results A statistically significant difference of both maxillary and mandibular prognathism were present when compared to Bolton standards. This indicates more retrognathic viscerocranial structures, and more posteriorly divergent profiles (SNA=81.7o; SNB=78.23o. Conclusion Differences identified in craniofacial parameters in relation to Bolton standards show that one should carefully consider the risk of altering facial esthetics of patients from Vojvodina with extraction treatment. Whenever possible, give priority to early non-extraction treatment, in order to reach the best possible end-result within the given facial type, preserving facial esthetics.

  15. Pelvic ultrasound - abdominal

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    ... tubes Abnormal vaginal bleeding Menstrual problems Problems becoming pregnant (infertility) Normal pregnancy Ectopic pregnancy , a pregnancy that occurs outside the uterus Pelvic pain Pelvic ultrasound is also used during ...

  16. Pelvic Pain: Other FAQs

    Science.gov (United States)

    ... NICHD Research Information Clinical Trials Resources and Publications Pelvic Pain: Other FAQs Skip sharing on social media links ... more than one reason for my pain? Can pelvic pain affect my ability to become pregnant? Can alternative ...

  17. Pelvic fractures and mortality.

    OpenAIRE

    K.H. Chong; DeCoster, T.; Osler, T.; Robinson, B.

    1997-01-01

    A retrospective study of all patients (N = 343) with pelvic fractures admitted to our trauma service was conducted to evaluate the impact of pelvic fractures on mortality. All patients sustained additional injuries with an average Injury Severity Score (ISS) of twenty. Thirty-six patients died. This group had more severe pelvic fractures as graded by the Tile classification as well as a greater number and severity of associated injuries. Six patients died as a direct result of pelvic hemorrha...

  18. Transcriptional components of anteroposterior positional information during zebrafish fin regeneration.

    Science.gov (United States)

    Nachtrab, Gregory; Kikuchi, Kazu; Tornini, Valerie A; Poss, Kenneth D

    2013-09-01

    Many fish and salamander species regenerate amputated fins or limbs, restoring the size and shape of the original appendage. Regeneration requires that spared cells retain or recall information encoding pattern, a phenomenon termed positional memory. Few factors have been implicated in positional memory during vertebrate appendage regeneration. Here, we investigated potential regulators of anteroposterior (AP) pattern during fin regeneration in adult zebrafish. Sequence-based profiling from tissues along the AP axis of uninjured pectoral fins identified many genes with region-specific expression, several of which encoded transcription factors with known AP-specific expression or function in developing embryonic pectoral appendages. Transgenic reporter strains revealed that regulatory sequences of the transcription factor gene alx4a activated expression in fibroblasts and osteoblasts within anterior fin rays, whereas hand2 regulatory sequences activated expression in these same cell types within posterior rays. Transgenic overexpression of hand2 in all pectoral fin rays did not affect formation of the proliferative regeneration blastema, yet modified the lengths and widths of regenerating bones. Hand2 influenced the character of regenerated rays in part by elevation of the vitamin D-inactivating enzyme encoded by cyp24a1, contributing to region-specific regulation of bone metabolism. Systemic administration of vitamin D during regeneration partially rescued bone defects resulting from hand2 overexpression. Thus, bone-forming cells in a regenerating appendage maintain expression throughout life of transcription factor genes that can influence AP pattern, and differ across the AP axis in their expression signatures of these and other genes. These findings have implications for mechanisms of positional memory in vertebrate tissues.

  19. Fat content of hip muscles: an anteroposterior gradient.

    Science.gov (United States)

    Daguet, Edouard; Jolivet, Erwan; Bousson, Valérie; Boutron, Carole; Dahmen, Natacha; Bergot, Catherine; Vicaut, Eric; Laredo, Jean-Denis

    2011-10-19

    Despite the importance of the hip muscles in protecting against hip fracture and in the outcome of hip arthroplasty, the variability in their fat content has not been previously studied. Our objectives were to evaluate the variability in the fat content of the hip muscles in a population without myopathy or a need for hip surgery with the use of computed tomography (CT), to study the relationship between hip muscle fat content and physical performance, and to identify medical conditions and lifestyle habits associated with an increase in hip muscle fat content. Ten normal subjects without a relevant medical history and ninety-nine consecutive nonsurgical patients without myopathy (age, twenty-one to ninety-four years) underwent a nonenhanced CT scan of the pelvis. Patients were asked to perform physical tests (six-meter walk, repeated chair stands, and Trendelenburg test), and their level of physical activity and medical history were recorded. Evaluation of the fat content of the hip muscles was based on the analysis of four reproducible and representative CT slices with use of custom software. The fat content varied among the muscles, with an anteroposterior gradient from the hip flexors (mean, 2%) to the hip extensors (mean, 10%). This gradient increased after fifty years of age. Fat content also varied considerably among patients. Higher fat content was associated with poorer performance on physical tests, even after adjustment for the cross-sectional area of the muscle (p fat content was also associated with greater age, higher body-mass index, and lower physical activity (p fat content of individuals without myopathy or a need for hip surgery should be useful for comparison with future studies of specific populations of patients, such as those with muscle weakness secondary to hip fracture or hip surgery. Simple lifestyle changes such as dietary restriction, increased physical activity, and vitamin D supplementation may decrease muscle fat content and improve

  20. [Primary Pelvic Cystic Echinococcosis].

    Science.gov (United States)

    Yaman, İsmail; İnceboz, Ümit; İnceboz, Tonay; Keyik, Bahar; Uzgören, Engin

    2015-06-01

    Cystic echinococcosis caused by Echinococcus granulosus is still an important health problem in endemic areas. Cystic echinococcosis may involve different organs or areas with the most common sites being the liver and the lungs. Pelvic involvement has previously been reported and was mainly accepted as secondary to cystic echinococcosis in other organs, isolated pelvic involvement is very rare. In this case report, we aimed to present the case with pelvic cystic mass that was finally diagnosed with isolated pelvic cystic echinococcosis in and after the operation, and we would like to draw attention to include "cystic echinococcosis" in the differential diagnosis of pelvic masses.

  1. PELVIC ORGAN PROLAPES

    Directory of Open Access Journals (Sweden)

    Ketut Yoga Mira Pratiwi

    2013-04-01

    Full Text Available Pelvic organ prolapse (POP is defined as a decrease in abnormal or herniation of the pelvic organs out of place attached to its normal position or in the pelvic cavity. As for the anatomy of the pelvic organs consists of bones, muscles, and nerves. The presence of damage to the pelvic connective tissue and visceral attachment pelvic organs the cause occurs. The symptoms that appear in patients POP not specific to distinguish prolapse of some compartments but can reflect the degree of prolapse as a whole. Physical examination focused on pelvic examination, beginning with inspection on the vulva and vagina to identify the presence of erosion, ulceration, or other lesions. As for the existing therapy options include observation, non-operative management, and operative management.

  2. [Partial weight-bearing in rehabilitation. Strategies for instruction and limitations].

    Science.gov (United States)

    Klöpfer-Krämer, I; Augat, P

    2010-01-01

    Following trauma or surgery on the musculoskeletal system the primary aim is always as complete a restitution of mobility as possible. By mobilization with partial weight-bearing this is possible. The preferred way of teaching partial weight-bearing is the use of conventional bathroom scales. This method proves to be simple as well as time and cost-saving, but the transferability to the patient's daily life is questionable. Training and control of partial weight-bearing under dynamic conditions, such as normal walking, and walking up and down stairs seem to be very important. Different investigations have shown that the minority of subjects recruited could manage to maintain the given load of partial weight-bearing. Furthermore, the actual resulting moments within the joints, caused by muscles, fascia and tendons, are not considered in presets of partial weight-bearing, as only external forces (ground reaction forces) are measured. However, the problems in teaching partial weight-bearing have to be contrasted with the as yet unexplained issue of postoperative partial versus full weight-bearing.

  3. Kinematic Analysis of Healthy Hips during Weight-Bearing Activities by 3D-to-2D Model-to-Image Registration Technique

    Directory of Open Access Journals (Sweden)

    Daisuke Hara

    2014-01-01

    Full Text Available Dynamic hip kinematics during weight-bearing activities were analyzed for six healthy subjects. Continuous X-ray images of gait, chair-rising, squatting, and twisting were taken using a flat panel X-ray detector. Digitally reconstructed radiographic images were used for 3D-to-2D model-to-image registration technique. The root-mean-square errors associated with tracking the pelvis and femur were less than 0.3 mm and 0.3° for translations and rotations. For gait, chair-rising, and squatting, the maximum hip flexion angles averaged 29.6°, 81.3°, and 102.4°, respectively. The pelvis was tilted anteriorly around 4.4° on average during full gait cycle. For chair-rising and squatting, the maximum absolute value of anterior/posterior pelvic tilt averaged 12.4°/11.7° and 10.7°/10.8°, respectively. Hip flexion peaked on the way of movement due to further anterior pelvic tilt during both chair-rising and squatting. For twisting, the maximum absolute value of hip internal/external rotation averaged 29.2°/30.7°. This study revealed activity dependent kinematics of healthy hip joints with coordinated pelvic and femoral dynamic movements. Kinematics’ data during activities of daily living may provide important insight as to the evaluating kinematics of pathological and reconstructed hips.

  4. Femur rotation and patellofemoral joint kinematics: a weight-bearing magnetic resonance imaging analysis

    National Research Council Canada - National Science Library

    Souza, Richard B; Draper, Christie E; Fredericson, Michael; Powers, Christopher M

    2010-01-01

    ...) and pain-free controls using weight-bearing kinematic magnetic resonance imaging. Recently, it has been recognized that patellofemoral malalignment may be the result of femoral motion as opposed to patella motion...

  5. Chronic Pelvic Pain in Women

    Science.gov (United States)

    Chronic pelvic pain in women Overview By Mayo Clinic Staff Chronic pelvic pain is pain in the area below your bellybutton ... your hips that lasts six months or longer. Chronic pelvic pain can have multiple causes. It can be a ...

  6. Is it correct to always consider weight-bearing asymmetrically distributed in individuals with hemiparesis?

    Science.gov (United States)

    Martins, Emerson Fachin; de Araujo Barbosa, Paulo Henrique Ferreira; de Menezes, Lidiane Teles; de Sousa, Pedro Henrique Côrtes; Costa, Abraão Souza

    2011-11-01

    Injuries may cause unilateral deterioration of brain areas related to postural control resulting in lateralized motor disability with abnormal asymmetry in weight-bearing distribution. Although overloading toward the nonaffected limb has been described as the preferred posture among individuals with hemiparesis, characterization of the weight-bearing asymmetry is poorly and indirectly described. Therefore, this study aimed to describe weight-bearing distribution during upright stance, establishing criteria to consider asymmetry in hemiparesis when analyzed within the limits defined by controls matched by age and gender. Forty subjects with (n = 20) or without hemiparesis (n = 20) were included in procedures to record weight-bearing values between hemibodies, and these values were used to calculate a symmetry ratio. Control presented 95% confidence interval (CI) of the mean for symmetry ratio ranging from 0.888 to 1.072, defining limits to symmetry. Four subjects with hemiparesis (20%) had symmetry ratios inside limits defined by controls (i.e., weight-bearing symmetrically distributed), and 11 (55%) subjects without hemiparesis showed symmetry ratios outside the limits, suggesting asymmetrical weight-bearing distribution. It was concluded that asymmetry, when present in a control group, was more frequently overloading nonpredominantly used hemibody (nondominant side), differing from a hemiparesis group commonly forced to assume the nonaffected side as the predominantly used hemibody and where the overload was observed.

  7. Pelvic organ prolapse - a review

    National Research Council Canada - National Science Library

    Dietz, Hans Peter

    2015-01-01

    Background: Female pelvic floor dysfunction encompasses a number of prevalent clinical conditions including urinary and faecal incontinence, obstructed defaecation, sexual dysfunction and female pelvic organ prolapse (FPOP...

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

    Directory of Open Access Journals (Sweden)

    Zhong Guan

    2015-10-01

    Conclusion: The modified 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.

  9. The Rotation Ratios Method: A Method to Describe Altered Pelvic Orientation in Sequential Radiographs

    Energy Technology Data Exchange (ETDEWEB)

    Foss, O.A.; Klaksvik, J.; Benum, P.; Anda, S. [Norwegian Orthopedic Implant Research Unit, and Dept. of Radiology, St. Olav' s Hospital, Trondheim Univ. Hosp ital, Trondheim (Norway)

    2007-11-15

    Background: A method to describe pelvic rotations between pairs of standard sequential pelvic anteroposterior radiographs based on a pelvic phantom is described in a former study. Purpose: To expand this method into clinical use based on clinical data. Material and Methods: Teardrop distances were measured on 262 pelvic radiographs from 46 patients in a clinical material using a computer program designed to perform measurements on digital radiographs. Anthropometric data recorded from 141 pelvises in an anatomical collection were employed in a computer program designed to simulate radiographs of virtual objects. Virtual rotations of the pelvises were carried out with 4653 virtual radiographs obtained. Virtual radiographic measures were analyzed. Results: A statistically significant difference of 8 mm between mean teardrop distance in females (120 mm) and males (112 mm) was found in the clinical material. A set of formulas describing the relations between differences of two rotation ratios and pelvic rotations were derived. Four simple regression analyses were carried out with the use of virtual measures. Adjusted teardrop distances were implemented. Conclusion: A clinical method to describe pelvic rotations using standard pelvic radiographs was developed.

  10. Function after pelvic tumour resection involving the acetabular ring.

    Science.gov (United States)

    Nilsonne, U; Kreicbergs, A; Olsson, E; Stark, A

    1982-01-01

    Seven patients subjected to pelvic tumour resection involving the acetabular ring were analyzed with respect to function. In addition to conventional clinical assessment gait was analyzed objectively by means of an electronic walk-way and residual hip-muscle power tested by means of a Cybex II dynamometer. Functional results reported by the patients with respect to pain, walking and working capacity appeared better than those elicited by clinical examination. All patients exhibited a marked pelvic tilt and a positive Trendelenburg sign. Only one patient walked without any kind of support. Leg-length discrepancy was on an average 6 cm. Objective gait analysis disclosed that all patients had reduced weight-bearing time on the operated side as compared to the non-operated. This, however, was clearly less pronounced for those patients who appeared best with respect to pain, walking and working capacity. These patients also showed the best hip extension power which appeared more important from a functional point of view than hip flexion and, surprisingly, hip abduction power. Radiographic examination showed that bony support for the proximal femur, provided either by the formation of a bone shelf from the remaining iliac bone or by the remaining iliac bone itself, was of decisive importance for function. The results of the present study show that pelvic tumour resection involving the acetabular ring, provided radical tumour removal can be achieved, constitutes a feasible alternative to hemipelvectomy from a functional point of view.

  11. Pelvic retroversion: a compensatory mechanism for lumbar stenosis.

    Science.gov (United States)

    Pourtaheri, Sina; Sharma, Akshay; Savage, Jason; Kalfas, Iain; Mroz, Thomas E; Benzel, Edward; Steinmetz, Michael P

    2017-08-01

    OBJECTIVE The flexed posture of the proximal (L1-3) or distal (L4-S1) lumbar spine increases the diameter of the spinal canal and neuroforamina and can relieve symptoms of neurogenic claudication. Distal lumbar flexion can result in pelvic retroversion; therefore, in cases of flexible sagittal imbalance, pelvic retroversion may be compensatory for lumbar stenosis and not solely compensatory for the sagittal imbalance as previously thought. The authors investigate underlying causes for pelvic retroversion in patients with flexible sagittal imbalance. METHODS One hundred thirty-eight patients with sagittal imbalance who underwent a total of 148 fusion procedures of the thoracolumbar spine were identified from a prospective clinical database. Radiographic parameters were obtained from images preoperatively, intraoperatively, and at 6-month and 2-year follow-up. A cohort of 24 patients with flexible sagittal imbalance was identified and individually matched with a control cohort of 23 patients with fixed deformities. Flexible deformities were defined as a 10° change in lumbar lordosis between weight-bearing and non-weight-bearing images. Pelvic retroversion was quantified as the ratio of pelvic tilt (PT) to pelvic incidence (PI). RESULTS The average difference between lumbar lordosis on supine MR images and standing radiographs was 15° in the flexible cohort. Sixty-eight percent of the patients in the flexible cohort were diagnosed preoperatively with lumbar stenosis compared with only 22% in the fixed sagittal imbalance cohort (p = 0.0032). There was no difference between the flexible and fixed cohorts with regard to C-2 sagittal vertical axis (SVA) (p = 0.95) or C-7 SVA (p = 0.43). When assessing for postural compensation by pelvic retroversion in the stenotic patients and nonstenotic patients, the PT/PI ratio was found to be significantly greater in the patients with stenosis (p = 0.019). CONCLUSIONS For flexible sagittal imbalance, preoperative attention should

  12. The arm posture in children with unilateral Cerebral Palsy is mainly related to antero-posterior gait instability.

    Science.gov (United States)

    Meyns, Pieter; Duysens, Jacques; Desloovere, Kaat

    2016-09-01

    In this observational case-control study we aimed to determine whether altered arm postures in children with unilateral CP (uniCP) are related to gait instability in a specific direction. Antero-posterior and medio-lateral Foot Placement Estimator instability measures and arm posture measures (vertical and antero-posterior hand position, sagittal and frontal upper arm elevation angle) were determined in eleven uniCP (7 years-10 months) and twenty-four typically developing children (9 years-6 months) at two walking speeds. Spearman-rank correlation analyses were made to examine the relationship between antero-posterior and medio-lateral arm posture and gait instability. Arm posture in both planes was related to antero-posterior instability (e.g. sagittal and frontal upper arm elevation angle correlated moderately with antero-posterior instability; R=0.41, pposture in uniCP may be a compensation to reduce antero-posterior gait instability.

  13. Myofascial pelvic pain.

    Science.gov (United States)

    Kotarinos, Rhonda

    2012-10-01

    Myofascial pelvic pain is fraught with many unknowns. Is it the organs of the pelvis, is it the muscles of the pelvis, or is the origin of the pelvic pain from an extrapelvic muscle? Is there a single source or multiple? In this state of confusion what is the best way to manage the many symptoms that can be associated with myofascial pelvic pain. This article reviews current studies that attempt to answer some of these questions. More questions seem to develop as each study presents its findings.

  14. Pelvic Inflammatory Disease

    Science.gov (United States)

    ... and ambulatory settings. 17-20 While no single explanation exists for this declining trend, some have suggested ... Bacterial Vaginosis (BV) Chlamydia Genital Herpes Gonorrhea Hepatitis HIV/AIDS & STDs Human Papillomavirus (HPV) Pelvic Inflammatory Disease ( ...

  15. Pelvic inflammatory disease (PID)

    Science.gov (United States)

    ... for cancer) Getting an intrauterine device (IUD) Miscarriage Abortion In the United States, nearly 1 million women ... gonorrhea, chlamydia, or other causes of PID. Pelvic ultrasound or CT scan to see what else may ...

  16. 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.

  17. Chronic pelvic pain

    African Journals Online (AJOL)

    It affects all spheres of life, from physical and psychological health to relationship intimacy .... pelvic and sexual pain, in the absence of obvious pathology, has a strong .... Uterine orientation, size, mobility and sensitivity can point to a chronic ...

  18. 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 ...

  19. Chronic pelvic pain

    National Research Council Canada - National Science Library

    Slawomir Wozniak

    2016-01-01

    [b][/b][b]Introduction. [/b]Chronic pelvic pain (CPP) affects about 10–40% of women presenting to a physician, and is characterised by pain within the minor pelvis persisting for over 6 months. [b...

  20. Case report: pelvic actinomycosis.

    Science.gov (United States)

    Maxová, K; Menzlová, E; Kolařík, D; Dundr, P; Halaška, M

    2012-01-01

    A case of pelvic actinomycosis is presented. The patient is 42-year-old female with a 5 weeks history of pelvic pain. An intrauterine device (IUD) was taken out 3 weeks ago. There is a lump length 9 cm between rectus muscles. Ultrasound, magnetic resonance imaging (MRI) and histology are used to make the diagnosis. Actinomycosis can mimic the tumour disease. The definitive diagnosis requires positive anaerobic culture or histological identification of actinomyces granulas. A long lasting antibiotic therapy is performed.

  1. [Pelvic floor and pregnancy].

    Science.gov (United States)

    Fritel, X

    2010-05-01

    Congenital factor, obesity, aging, pregnancy and childbirth are the main risk factors for female pelvic floor disorders (urinary incontinence, anal incontinence, pelvic organ prolapse, dyspareunia). Vaginal delivery may cause injury to the pudendal nerve, the anal sphincter, or the anal sphincter. However the link between these injuries and pelvic floor symptoms is not always determined and we still ignore what might be the ways of prevention. Of the many obstetrical methods proposed to prevent postpartum symptoms, episiotomy, delivery in vertical position, delayed pushing, perineal massage, warm pack, pelvic floor rehabilitation, results are disappointing or limited. Caesarean section is followed by less postnatal urinary incontinence than vaginal childbirth. However this difference tends to disappear with time and following childbirth. Limit the number of instrumental extractions and prefer the vacuum to forceps could reduce pelvic floor disorders after childbirth. Ultrasound examination of the anal sphincter after a second-degree perineal tear is useful to detect and repair infra-clinic anal sphincter lesions. Scientific data is insufficient to justify an elective cesarean section in order to avoid pelvic floor symptoms in a woman without previous disorders.

  2. 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.

  3. Manejo de defectos óseos anteroposteriores en el frente estético Management of anteroposterior bone defects in aesthetic restoration of the front teeth

    OpenAIRE

    J. Caubet Biayna; I. Heras Rincón; J. Sánchez Mayoral; M. Morey Mas; J.I. Iriarte Ortabe

    2009-01-01

    Objetivo: Desarrollar un protocolo clínico para el manejo de defectos óseos anteroposteriores en el frente estético para la posterior rehabilitación con implantes osteointegrados. Material y método: Repasamos conceptos anatómicos que caracterizan el frente estético, de colocación y relación tridimensional de los implantes y hacemos una revisión bibliográfica actualizada sobre las distintas técnicas reconstructivas óseas y de partes blandas centradas en el frente estético. Recogemos nuestra ex...

  4. Chronic pelvic pain

    Directory of Open Access Journals (Sweden)

    Slawomir Wozniak

    2016-06-01

    Full Text Available [b][/b][b]Introduction. [/b]Chronic pelvic pain (CPP affects about 10–40% of women presenting to a physician, and is characterised by pain within the minor pelvis persisting for over 6 months. [b]Materials and method. [/b]The Medline database was searched using the key words ‘chronic pelvic pain’ and ‘pelvic congestion syndrome’, published in English during the past 15 years. The condition markedly deteriorates the quality of life of the affected. Its aetiology has not been fully described and elucidated, although organic, functional and psychosomatic factors are implicated. Pain associated with parametrial varices was defined as pelvis congestion syndrome (PCS. Since the aetiology of CPP is complex, multi-directional diagnostic procedures are required. [b]Results. [/b]The main diagnostic methods employed are imaging examinations (ultrasound, computer tomography, magnetic resonance. Advances in interventional radiology considerably contributed to the CPP treatment. Currently, embolization of parametrial vessels is one of the most effective methods to relieve pain associated with pelvic congestion syndrome. [b]Conclusions. [/b]Due to the complex aetiology of chronic pelvic pain, the most beneficial effects are obtained when the therapy is based on cooperation of the gynaecologist, physiotherapist, psychologist and interventional radiologist.

  5. 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 fu...

  6. How Is Pelvic Pain Treated?

    Science.gov (United States)

    ... Information Clinical Trials Resources and Publications How is pelvic pain treated? Skip sharing on social media links Share ... Page Content Treatment depends on the cause of pelvic pain, how intense the pain is, and how often ...

  7. How Is Pelvic Pain Diagnosed?

    Science.gov (United States)

    ... Information Clinical Trials Resources and Publications How is pelvic pain diagnosed? Skip sharing on social media links Share ... needed to help diagnose the cause of the pelvic pain. These tests or procedures may include 1 , 2 : ...

  8. 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 ...

  9. Pelvic Inflammatory Disease (For Teens)

    Science.gov (United States)

    ... lead to internal scarring that might cause ongoing pelvic pain, infertility, or an ectopic pregnancy. What Are the ... the inability to have a baby) and chronic pelvic pain. A teen girl or woman who has had ...

  10. Pelvic Inflammatory Disease (For Parents)

    Science.gov (United States)

    ... ovaries, and uterus, which can lead to chronic pelvic pain and serious damage to the reproductive system . PID ... the inability to have a baby) and chronic pelvic pain. A teen girl or woman who has had ...

  11. 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 ... Twitter STD on Facebook Sexually Transmitted Diseases (STDs) Pelvic Inflammatory Disease (PID) Statistics Recommend on Facebook Tweet Share Compartir ...

  12. 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 ...

  13. Angioembolization for pelvic hemorrhage control

    DEFF Research Database (Denmark)

    Hauschild, Oliver; Aghayev, Emin; von Heyden, Johanna

    2012-01-01

    with pelvic fractures and computed tomography scan-proven vascular injuries. METHODS: The data from the prospective multicenter German pelvic injury registry were analyzed. Of 5,040 patients with pelvic fractures, 152 patients with associated vascular injuries were identified. Patients undergoing...... pelvic fracture-related vascular lesions. It might prove even more effective when performed early enough to avoid prolonged blood transfusion requirement. Further studies without the mentioned limitations of the study are desired. LEVEL OF EVIDENCE: Therapeutic study, level IV....

  14. Anorectal and pelvic floor anatomy

    NARCIS (Netherlands)

    J. Stoker

    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 t

  15. Current Concepts of Pelvic Congestion and Chronic Pelvic Pain

    Science.gov (United States)

    2001-01-01

    Chronic pelvic pain in women is a common and disabling illness caused by numerous organic pathologies usually accompanied by varying psychological dysfunctions. Many patients may receive misdiagnosis, misdirected therapies, or do not seek help at all. Pelvic congestion may be responsible for pain in patients without more common diseases, such as endometriosis and pelvic adhesions, among others. Our view of this condition is evolving. In the United States, this medical condition remains controversial. More recent research from the United Kingdom has caused a fresh look at the diagnosis and treatment of chronic pelvic pain produced by pelvic congestion. Potentially, many patients may benefit from a reconsideration of this approach. PMID:11394421

  16. [PELVIC FLOOR RECONSTRUCTION AFTER PELVIC EVISCERATION USING GRACILIS MUSCULOCUTANEOUS FLAP].

    Science.gov (United States)

    Pavlov, V N; Bakirov, A A; Kabirov, I R; Izmajlov, A A; Kutlijarov, L M; Safiullin, R L; Urmancev, M F; Sultanov, I M; Abdrahimov, R V

    2015-01-01

    Evisceration of the pelvic organs (EPO) is a fairly uncommon surgical treatment that removes all organs from a patient's pelvic cavity. We use gracilis musculocutaneous flap to repair pelvic floor after EPO. Over the period from November 2013 to December 2014 we carried out EPO with reconstructive repair of the pelvic floor with gracilis musculocutaneous flap in 10 patients with locally advanced pelvic tumors. We describe the surgical procedure and surgical outcomes in these patients. Mean age of the patients was 55 years. Mean duration of EPO with the pelvic floor repair was 285 min., mean blood loss--595 mL and the average length of hospital stay--19 days. Gracilis musculocutaneous flap has a sufficient arterial supply and mobility for pelvic floor reconstruction. Necrosis of flap's distal edge occurred in one of the 10 clinical cases, while the remaining flaps were fully preserved. Complete healing of wounds with no signs of weakening of the pelvic floor muscles was observed in all cases. Pelvic floor reconstruction is an essential procedure in order to reduce complications associated with the evisceration of the pelvic organs. The Gracilis musculocutaneous flap is the logical alternative to repair pelvic floor defect. It does not contribute to complications like functional deficiency of the lower limbs, complications of stoma formation or weakening of the muscles of the anterior abdominal wall.

  17. Smed-betacatenin-1 is required for anteroposterior blastema polarity in planarian regeneration.

    Science.gov (United States)

    Petersen, Christian P; Reddien, Peter W

    2008-01-18

    Planarian flatworms can regenerate heads at anterior-facing wounds and tails at posterior-facing wounds throughout the body. How this regeneration polarity is specified has been a classic problem for more than a century. We identified a planarian gene, Smed-betacatenin-1, that controls regeneration polarity. Posterior-facing blastemas regenerate a head instead of a tail in Smed-betacatenin-1(RNAi) animals. Smed-betacatenin-1 is required after wounding and at any posterior-facing wound for polarity. Additionally, intact Smed-betacatenin-1(RNAi) animals display anteriorization during tissue turnover. Five Wnt genes and a secreted Frizzled-related Wnt antagonist-like gene are expressed in domains along the anteroposterior axis that reset to new positions during regeneration, which suggests that Wnts control polarity through Smed-betacatenin-1. Our data suggest that beta-catenin specifies the posterior character of the anteroposterior axis throughout the Bilateria and specifies regeneration polarity in planarians.

  18. Anteroposterior cricoid split interposition costal cartilage grafts for laryngotracheal stenosis in children

    Institute of Scientific and Technical Information of China (English)

    RUAN Yan-yan; CHEN Wen-xian; CUI Peng-cheng; GAO Peng-fei

    2007-01-01

    Objective: To investigate the effects of anteroposterior cricoid spliting interposition costal grafting for moderate and severe laryngotracheal stenosis in children. Methods: From 1995 to 2005, 87 children (aged 1.2 to 14 years) with moderate and severe glottic and subglottic stenosis were retrospectively studied. They were operated with cricoid spliting laryngotracheal reconstruction in our hospital. All of 87 patients were tracheostomy-dependent before surgery. Results: Eighty-five patients (95%) were successfully decannnulated and got an effective phonation. The follow-up time was more than 5 years. The effect of operation was satisfactory and the growth and development of children was normal. Conclusion: Anteroposterior cricoid split interposition costal cartilage graft is a safe and effective treatment method formoderate and severe glottic and subglottic stenosis in children.

  19. Chronic pelvic pain due to pelvic lymphangioleiomyomatosis: A case report

    Directory of Open Access Journals (Sweden)

    Tetsu Wakimoto

    2016-05-01

    Full Text Available Lymphangioleiomyomatosis (LAM, a rare multisystem disease affecting mainly young women, is characterized by an abnormal proliferation of smooth muscle-like cells in the lungs. We report a case of endometriosis with chronic pelvic pain due to pelvic LAM. A 41-year-old gravida 1, para 1 woman had been experiencing intermittent left pelvic pain for several years. She also complained of dyspnea on effort 2 years previously, and was diagnosed with pulmonary LAM. Abdominal magnetic resonance imaging showed a right ovarian endometriotic cyst and a left pelvic mass. She was referred to our hospital for the treatment of pelvic pain; she underwent laparoscopic cystectomy of the right ovarian endometriotic cyst. Her left pelvic cyst was found in the retroperitoneal space, and biopsy confirmed the diagnosis of LAM. Therefore, we suggest that LAM localized in the pelvis should be considered when a patient with pulmonary LAM presents with pelvic pain or abdominal distention.

  20. 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 ...

  1. Pelvic actinomycosis: urologic perspective

    Directory of Open Access Journals (Sweden)

    Venkata K. Marella

    2004-10-01

    Full Text Available PURPOSE: Actinomycosis is a chronic granulomatous infection caused by the gram-positive anaerobic bacteria, Actinomyces israelli. This paper reviews the etiology and clinical presentation associated with Actinomycosis that often presents as a pelvic mass that mimics a pelvic malignancy. MATERIALS AND METHODS: A combination of patients treated by the authors in the recent past and a literature review of patients with pelvic Actinomycosis were assessed for diographic, clinical and predisposing co-factors. An analysis is made of age distribution, gender, diagnostic methods and treatment concepts. RESULTS: Thirty-three patients were included in the study that included 2 current patients and 31 obtained from literature review. There were 27 fiales (age range 16 - 69 years, mean 38 years and 6 males (16 - 55 years, mean 36 years. Presenting signs and symptoms were lower abdominal mass in 28 (85%; lower abdominal pain in 21 (63%; vaginal discharge or hiaturia in 7 (22%. Two patients developed fistulae (entero-vesico 1; vesico-cutaneous 1. Nineteen (70% of the 27 fiale patients had intra-uterine contraceptive devices (IUD. Four patients (12.5% (3 males and 1 fiale had urachus or urachal rinants. Cystoscopy in 12 patients noted an extrinsic mass effect, bullous edia and in one patient vegetative proliferation proven to be a chronic inflammatory change. Exploratory laparotomy was performed in 32 of the 33 patients who had excision of mass and involved organs. Diagnosis was established by histologic examination of rioved tissue. Penicillin (6 weeks therapy was utilized to control infections. CONCLUSION: Pelvic actinomycosis mimics pelvic malignancy and may be associated with the long-term use of intra-uterine contraceptive devices, and persistent urachal rinants. Rioval of infected mass and antibiotic therapy will eradicate the inflammatory process.

  2. [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.

  3. Lumbar stenosis rates in symptomatic patients using weight-bearing and recumbent magnetic resonance imaging.

    Science.gov (United States)

    Gilbert, John W; Martin, J Chad; Wheeler, Greg R; Storey, Benjamin B; Mick, Gregory E; Richardson, Gay B; Herder, Stephanie L; Gyarteng-Dakwa, Kwadwo

    2011-10-01

    The purpose of this study was to determine the rate of lumbar stenosis detected via magnetic resonance imaging (MRI) in patients with symptomatic foraminal stenosis, lateral recess stenosis, or central stenosis. A retrospective review was performed on 1983 MRI scans from a 2-year period on 1486 symptomatic patients. Of these patients, 761 were scanned in the recumbent position using low-field (0.3 T, Airis II; Hitachi, Twinsburg, Ohio) MRI, and 725 were scanned in an upright sitting position using midfield (0.6 T) open Upright MRI (Fonar Corp, Melville, NY). In total, 986 serial scans (recumbent) and 997 serial scans (weight-bearing) were performed. Of scans performed in the recumbent position, stenoses were identified in 382 scans (38.8%), central stenosis in 119 scans (12%), lateral recess stenosis in 91 scans (9.2%), and foraminal stenosis in 327 scans (33.2%). Of scans performed in a weight-bearing position, stenoses were identified in 565 scans (56.7%), central stenosis in 136 scans (13.6%), lateral recess stenosis in 206 scans (20.7%), and foraminal stenosis in 524 scans (52.6%). The stenosis rates as indicated by MRI interpretation ranged between 38.5% (recumbent) and 56.7% (weight-bearing). These rates are higher than those reported in the medical literature for asymptomatic patients. Further study is needed to determine whether weight-bearing, compared with recumbent, MRI better informs the clinician in the diagnosis of spinal stenosis. Copyright © 2011 National University of Health Sciences. Published by Mosby, Inc. All rights reserved.

  4. Sclerostin antibody inhibits skeletal deterioration in mice exposed to partial weight-bearing

    Science.gov (United States)

    Spatz, J. M.; Ellman, R.; Cloutier, A. M.; Louis, L.; van Vliet, M.; Dwyer, D.; Stolina, M.; Ke, H. Z.; Bouxsein, M. L.

    2017-02-01

    Whereas much is known regarding the musculoskeletal responses to full unloading, little is known about the physiological effects and response to pharmacological agents in partial unloading (e.g. Moon and Mars) environments. To address this, we used a previously developed ground-based model of partial weight-bearing (PWB) that allows chronic exposure to reduced weight-bearing in mice to determine the effects of murine sclerostin antibody (SclAbII) on bone microstructure and strength across different levels of mechanical unloading. We hypothesize that treatment with SclAbII would improve bone mass, microarchitecture and strength in all loading conditions, but that there would be a greater skeletal response in the normally loaded mice than in partially unloaded mice suggesting the importance of combined countermeasures for exploration-class long duration spaceflight missions. Eleven-week-old female mice were assigned to one of four loading groups: normal weight-bearing controls (CON) or weight-bearing at 20% (PWB20), 40% (PWB40) or 70% (PWB70) of normal. Mice in each group received either SclAbII (25 mg/kg) or vehicle (VEH) via twice weekly subcutaneous injection for 3 weeks. In partially-unloaded VEH-treated groups, leg BMD decreased -5 to -10% in a load-dependent manner. SclAbII treatment completely inhibited bone deterioration due to PWB, with bone properties in SclAbII-treated groups being equal to or greater than those of CON, VEH-treated mice. SclAbII treatment increased leg BMD from +14 to +18% in the PWB groups and 30 ± 3% in CON (p antibody therapy in preventing astronaut bone loss during terrestrial solar system exploration.

  5. Lower-extremity weight-bearing compliance is maintained over time after biofeedback training.

    Science.gov (United States)

    Hustedt, Joshua W; Blizzard, Daniel J; Baumgaertner, Michael R; Leslie, Michael P; Grauer, Jonathan N

    2012-11-01

    Previous studies have shown immediate compliance with weight-bearing instructions to be better after biofeedback training than after verbal or scale training. This study assessed retention of biofeedback training to determine potential clinical applicability. Twelve participants were enrolled in a prospective clinical study at an academic orthopedic center. Participants were trained with a biofeedback device to comply with touch-down weight-bearing instructions (25 lb). Immediately following the training session, weight bearing was assessed for each participant. The retention of this training was then reassessed at 2 to 4, 6 to 8, and 22 to 24 hours. Two control participants were given no biofeedback training (verbal instructions only) and were followed similarly. Following initial biofeedback training at 25 lb, participants bore an average of 20.4±2.12 lb. Retention tests during the 24-hour period showed no significant difference from the original testing, with 2- to 4-hour retention of 19.98±4.75 lb, 6- to 8-hour retention of 25.07±6.60 lb, and 22- to 24-hour retention of 21.75±4.58 lb. Participants who only received verbal instructions consistently bore several-fold greater weight than instructed. Biofeedback training has previously been shown to have a strong immediate effect on partial weight-bearing compliance. This study demonstrated that this effect lasts up to 24 hours. This maintained weight-bearing compliance after biofeedback training suggests that this method may be an effective way to train patients to comply with given instructions for limited weight bearing.

  6. [Pelvic inflammatory disease].

    Science.gov (United States)

    Hoof, Kathrin

    2007-07-01

    Pelvic inflammatory disease and upper genital tract infection describe inflammatory changes in the upper female genital tract of any combination: endometritis, salpingitis, tubo-ovarian abscess and peritonitis in the small pelvis. In most cases the infection is ascending, Chlamydia trachomatis and Neisseria gonorrhoeae are common with increasing incidence. The spectrum ranges from subclinical, asymptomatic infection to severe, life-threatening illness. Antibiotic treatment should be initiated promptly and must cover a broad spectrum of germs. Surgical treatment is necessary in cases of failure of antibiotic treatment and in cases with persisting symptoms after antibiotic treatment. Pelvic inflammatory diseases are one of the main causes of tubal sterility, ectopic pregnancies and chronic abdominal pain.

  7. Haemodynamically Unstable Pelvic Fractures

    Science.gov (United States)

    2009-01-01

    through the pubic symphysis, and posteriorlywith the sacrum forming the sacroiliac (SI) joints (Fig. 1). The SI joints are the strongest in the body...Gardner MJ, Kendoff D, Ostermeier S, et al. Sacroiliac joint compression using an anterior pelvic compressor: a mechanical study in synthetic bone. J...commonly identified at arteriography.35 Posterior fracture along the SI joints may cause disruption of a main iliac trunk, but is rare, occurring less

  8. Pelvic Fasciae in Urology

    Science.gov (United States)

    Raychaudhuri, B; Cahill, D

    2008-01-01

    INTRODUCTION Despite the vast literature on pelvic fascia, there is confusion over the periprostatic structures and their nomenclature, including their orientation, the neurovascular bundles and the existence of the prostatic ‘capsule’. In this review, we seek to clarify some of these issues. MATERIALS AND METHODS Review of published medical literature relating to the anatomy of the pelvic fascia including a Pubmed search using the terms – pelvic fascia, Denonvilliers' fascia, prostate capsule, neurovascular bundle of Walsh, pubo-prostatic ligament and the detrusor apron. CONCLUSIONS The findings of the study were as follows: The ‘capsule’ of the prostate does not exist. Rather, the fibromuscular band surrounding the prostate forms an integral part of the gland.The prostate is surrounded by fascial structures – anteriorly/anterolaterally by the prostatic fascia and posteriorly by the Denonvilliers' fascia. Laterally, the prostatic fascia merges with the endopelvic fascia.The posterior longitudinal fascia of the detrusor comprises a ‘posterior layer’ of the detrusor apron, extending from the bladder neck to the prostate base.The neurovascular structures tend to be located posterolaterally, but may not always form a bundle. A significant proportion of fibres may lie away from the main nerve structures, along the lateral/posterior aspects of the prostate. PMID:18828961

  9. Clinical correlates of decreased anteroposterior metabolic gradients in positron emission tomography (PET) of schizophrenic patients

    Energy Technology Data Exchange (ETDEWEB)

    DeLisi, L.E.; Buchsbaum, M.S.; Holcomb, H.H.; Dowling-Zimmerman, S.; Pickar, D.; Boronow, J.; Morihisa, J.M.; van Kammen, D.P.; Carpenter, W.; Kessler, R.

    1985-01-01

    The finding in schizophrenic patients of a reversal of the normal frontal to posterior pattern of brain metabolic activity with positron emission tomography (PET) is of interest, but its relevance to psychopathology is unknown. Using PET, the authors studied 21 patients with chronic schizophrenia and 21 age- and sex-matched control subjects. Although eight of the 21 patients and only one of the control subjects showed a relatively lower anteroposterior metabolic gradient, no clinical correlates of this finding were noted. In addition, cerebral atrophy, as determined by CAT scan, was not associated with this aberrant metabolic pattern.

  10. Bone marrow dose in chest radiography: the posteroanterior vs. anteroposterior projection

    Energy Technology Data Exchange (ETDEWEB)

    Archer, B.R.; Whitmore, R.C.; North, L.B.; Bushong, S.C.

    1979-10-01

    The dose to active bone marrow resulting from anteroposterior (AP) and posteroanterior (PA) chest examinations was estimated using an Alderson Rando phantom and extruded lithium fluoride dosimeters. The AP projections resulted in a mean marrow dose range of 1.9 to 2.6 mrad (0.019 to 0.026 mGy) as compared to doses for PA projections of 3.4 to 3.8 mrad (0.034 to 0.038 mGy) for optimally diagnostic exposures taken at 70, 90, and 120 kVp.

  11. Comparison of Japanese and European overbite depth indicator and antero-posterior dysplasia indicator values.

    Science.gov (United States)

    Freudenthaler, Josef; Celar, Ales; Kubota, Mitsuyoshi; Akimoto, Susumu; Sato, Sadao; Schneider, Barbara

    2012-02-01

    This study evaluated cephalometric differences between 113 Japanese (43 males and 70 females, aged 14.1 ± 5 years) and 106 European subjects (36 males and 70 females, aged 13.5 ± 7.3 years) using two compound angular measurements and their single components: the overbite depth indicator (ODI) for the assessment of vertical skeletal relationships and the antero-posterior dysplasia indicator (APDI) for an evaluation of sagittal dysgnathia. Both populations were assigned to groups representing Angle Classes I, II, and III, and an anterior open bite (AOB) group. Two sample t- and Wilcoxon signed-ranks tests were performed (P overjet, and APDI).

  12. CT of pelvic fractures

    Energy Technology Data Exchange (ETDEWEB)

    Falchi, Marco E-mail: marcofalchi@yahoo.it; Rollandi, Gian Andrea

    2004-04-01

    Although magnetic resonance imaging has become the dominant modality for cross-sectional musculo-skeletal imaging, the widespread availability, speed, and versatility of computed tomography (CT) continue to make it a mainstay of emergency room (ER) diagnostic imaging. Pelvic ring and acetabular fractures occur as the result of significant trauma secondary to either a motor vehicle accident or a high-velocity fall. These injuries are correlated with significant morbidity and mortality, both from the complications of pelvic ring fractures and from commonly associated injuries. The most commonly used classification of pelvic and acetabular fractures has been based on conventional radiographs that are, in the majority of cases, sufficient to determine the type of injury. However, because of the complexity of pelvic and acetabular fractures, precise pathological anatomy is not easily demonstrated by routine radiographs and in many cases details of fractures are not visible. Moreover, the insufficient co-operation of the patient or the difficulty of maintaining special positions can be overcome by using computed tomography. Spiral computed tomography provides information regarding the extent of the fractures and is complementary to radiography for ascertaining the spatial arrangement of fracture fragments. Spiral computed tomography is an effective tool for understanding complex fracture patterns, particularly when combined with multi-planar reconstruction two-dimensional (MPR 2D) reformatted images or three-dimensional images (3D) images. Including these techniques of reconstruction in routine pelvic imaging protocols can change management in a significant number of cases. Subtle fractures, particularly those oriented in the axial plane, are better seen on MPR images or 3D volume-rendered images. Complex injuries can be better demonstrated with 3D volume-rendered images, and complicated spatial information about the relative positions of fracture fragments can be easily

  13. Musculoskeletal etiologies of pelvic pain.

    Science.gov (United States)

    Prather, Heidi; Camacho-Soto, Alejandra

    2014-09-01

    Several musculoskeletal diagnoses are frequently concomitant with pelvic floor pathology and pain. The definition of pelvic pain itself often depends on the medical specialist evaluating the patient. Because there is variability among disorders associated with pelvic pain, patients may seek treatment for extended periods as various treatment options are attempted. Further, health care providers should recognize that there may not be a single source of dysfunction. This article discusses the musculoskeletal disorders of the pelvic girdle (structures within the bony pelvis) and their association with lumbar spine and hip disorders.

  14. What Are the Symptoms of Pelvic Pain?

    Science.gov (United States)

    ... Resources and Publications What are the symptoms of pelvic pain? Skip sharing on social media links Share this: Page Content The symptoms of pelvic pain vary from woman to woman. Pelvic pain can ...

  15. 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.

  16. Má oclusão Classe III de Angle com discrepância anteroposterior acentuada Angle Class III malocclusion with severe anteroposterior discrepancy

    Directory of Open Access Journals (Sweden)

    Carlos Alexandre Câmara

    2010-04-01

    Full Text Available O caso clínico apresentado refere-se ao tratamento de uma paciente com 36 anos, que apresentava uma má oclusão Classe III esquelética e dentária, com ausência dos caninos superiores. Foi realizado um tratamento ortodôntico-cirúrgico combinado, com avanço de maxila (Le Fort 1 e ajustes oclusais nos primeiros pré-molares superiores, que substituíram os caninos. Esse caso foi apresentado à Diretoria do Board Brasileiro de Ortodontia e Ortopedia Facial (BBO, representando a categoria 4, ou seja, uma má oclusão com discrepância anterossuperior acentuada, como parte dos requisitos para a obtenção do título de Diplomado pelo BBO.This case report describes the treatment of a 36-year-old patient who presented a skeletal and dental Class III malocclusion and missing upper canines. The patient was treated with orthosurgical maxillary advancement (Le Fort 1 and occlusal adjustment of the first premolars, which replaced the canines. This case was presented to the Brazilian Board of Orthodontics and Facial Orthopedics (BBO, as representative of Category 4, i.e., malocclusion with severe anteroposterior discrepancy, as part of the requirements for obtaining the BBO Diploma.

  17. Treatment of Pelvic Ring Fractures with Pelvic Circumferential Compression Divices

    NARCIS (Netherlands)

    S.P. Knops (Simon)

    2014-01-01

    markdownabstract__Abstract__ High energy pelvic fractures are life-threatening injuries and are among the most challenging injuries to treat. Complete evaluation of the patient with a high energy pelvic fracture is essential because this is rarely an isolated injury. Most deaths in patients with pe

  18. Reliability of soft tissue references for anteroposterior measurement of dental bases.

    Science.gov (United States)

    Ferrario, V F; Sforza, C; Serrao, G; Colombo, A; Ciusa, V; Bignotto, M

    1998-01-01

    The aims of the present investigation were to devise a new anteroposterior measurement of maxillomandibular discrepancies that would consider both hard and soft tissue contributions, and to verify the correlation of this measurement to a well-established linear assessment of anteroposterior discrepancy. On the pretreatment lateral cephalographs of 300 orthodontic patients (162 males, 138 females) aged between 6 and 50 years, the Wits appraisal and a new "soft tissue" Wits appraisal (linear distance between the projections of soft tissue A and B points on the bisecting occlusal plane) were measured. In the analyzed sample, the former was more variable than the latter. The two measurements were significantly correlated to each other without sex- or age-characteristic patterns. From the correlation, reference values for the new measurement were estimated and found to be between -1.9 mm and 5.4 mm for individuals with a normal occlusion. The new measurement could allow a more careful evaluation of the soft tissue drape together with the underlying hard tissue structure.

  19. Comparison of cephalometric norms between Japanese and Caucasian adults in antero-posterior and vertical dimension.

    Science.gov (United States)

    Ioi, Hideki; Nakata, Shunsuke; Nakasima, Akihiko; Counts, Amy L

    2007-10-01

    The aims of this study were to determine Japanese cephalometric norms in the antero-posterior and vertical dimension, and to test the hypothesis that there are racial differences in cephalometric measurements between Japanese and Caucasian norms. Radiographs were obtained from 25 healthy Japanese males (aged 25.1 +/- 2.7 years) and 24 healthy Japanese females (aged 23.6 +/- 1.3 years). Inclusion criteria were an ANB angle between 2 and 5 degrees, a normal occlusion with minor or no crowding, all teeth present except third molars, no previous orthodontic treatment, and no prosthetic replacement of teeth. Two angular and five linear measurements were constructed for the skeletal hard tissue analysis, one angular and six linear measurements for the dental hard tissue analysis, and two angular and seven linear measurements for the soft tissue analysis. The mean and standard deviations for the hard and soft tissue measurements were determined for each gender. Unpaired t-tests were used to determine the mean differences for each cephalometric measurement between the Japanese and the Caucasians. In the antero-posterior dimension, the Japanese subjects had a significantly more retruded chin position (P vertical dimension, the Japanese had a significantly steeper mandibular plane (P cephalometric measurements might be helpful to formulate treatment plans for Japanese patients.

  20. Evaluation of Anteroposterior Lip Positions in the Most-Favored Iranian Facial Profiles Using Silhouette

    Directory of Open Access Journals (Sweden)

    Darab Gholami Borujeni

    2013-01-01

    Full Text Available Objective: One of the most important goals of orthodontic treatment is to create an esthetic, well balanced facial profile. However, the components of a well-balanced Iranian facial profile have not yet been established. The purpose of this study was to evaluate the anteroposterior lip position of the Iranian population and to compare the perception of orthodontists, dental students and orthodontic patients using a series of silhouettes with varying anteroposterior lip positions.Materials and Methods: Average female and male silhouette profiles were constructed from the profiles of 30 Iranian men and women with a normal skeletal relationship. The lips in each average profile were protruded or retruded in 2-mm increments and the 7 images were arranged randomly. Thirty orthodontists, 30 dental students and 30 orthodontic patients were asked to score each silhouette from 1 (very bad to 5 (very good.Results: Both the orthodontists and the students preferred the average profile for men and slightly more retruded lip position for women. Orthodontic patients had a wide range of preference for men and selected more retruded lip positions for women. The least-favored profile was the most protrusive in the 3 groups.Conclusion: These findings suggest that Iranian orthodontists, dental students and orthodontic patients prefer an average profile for men and slightly retruded profiles for women.

  1. Antero-posterior activity changes in the superficial masseter muscle after exposure to experimental pain.

    Science.gov (United States)

    Türp, Jens C; Schindler, Hans J; Pritsch, Maria; Rong, Qiguo

    2002-04-01

    The aim of this randomized, controlled, double-blind study was to examine how the activation pattern of the masseter muscle changes during natural function when experimental pain is induced in a discrete anterior area of the muscle. In 20 subjects, three bipolar surface electrodes and three intramuscular fine-wire electrodes (antero-posterior mapping) were simultaneously attached above and in the right masseter muscle to record the electromyographic (EMG) activity during unilateral chewing before and after infusion of a 0.9% isotonic and 5% hypertonic saline bolus in the anterior area of the muscle. The activity of the contralateral masseter muscle was registered by surface electrodes. In addition, the development of pain intensity was quantitatively measured with a numerical rating scale (NRS). While both saline concentrations caused pain, the hypertonic solution evoked stronger pain. The experiments also provided evidence of a significant although differential activity reduction of the ipsilateral masseter muscle in the antero-posterior direction. The activity reduction decreased with increasing distance from the location of the infusion. The results support the idea that the strategy of differential activation protects the injured muscle while simultaneously maintaining optimal function.

  2. [Hemophilic pelvic pseudotumor].

    Science.gov (United States)

    Castro-Boix, Sandra; Pradell-Teigell, Jordi; Boqué-Genovard, Ramón; Zanón-Navarro, Vicente; Nadal-Guinard, Antoni; Altisent-Roca, Carme; Armengol-Carrasco, Manel

    2007-02-01

    Surgery in hemophilic patients is a challenge for the general surgeon. Hemophilic pseudotumor is a rare complication occurring in 1-2% of hemophiliacs and affecting mainly patients with severe disease or those who have developed antibodies to factor VIII or IX. A number of alternatives are available for the management of these tumors, including conservative treatment, surgical removal, percutaneous drainage, embolization, and external radiation. The only definitive treatment is surgical excision. We report a case of hemophilic pseudotumor of the pelvic bone. Treatment consisted of surgical resection after arterial embolization using factor replacement to achieve hemostasis.

  3. Role of computed tomography in the classification and management of pediatric pelvic fractures.

    Science.gov (United States)

    Silber, J S; Flynn, J M; Katz, M A; Ganley, T J; Koffler, K M; Drummond, D S

    2001-01-01

    In adults, pelvic computed tomography (CT) scanning plays an important role in the treatment of pelvic fractures; however, the role of CT scanning in the management of pediatric pelvic fractures is unclear. The purpose of this study was to investigate the efficacy of CT scanning in the management of pelvic fractures in children. One hundred three consecutive patients were identified. All patients underwent anteroposterior plain radiographic evaluation; CT scans were performed in 62. Three orthopaedic surgeons independently reviewed the plain radiographs and determined fracture classification and management. Subsequently, each observer was shown corresponding CT scans and again determined classification and management. Interobserver agreement was calculated using Kappa statistics. After the addition of CT scans, the mean changes in classification were nine (15%) and in management two (3%). Plain radiographs alone reliably predicted the need and type of operative intervention. Kappa statistics demonstrated "excellent" agreement for classification and management without and with CT scans. We reliably determined fracture classification and management based on plain radiographs alone.

  4. Laparoscopy for pelvic floor disorders.

    Science.gov (United States)

    Van Geluwe, B; Wolthuis, A; D'Hoore, A

    2014-02-01

    Surgical treatment of pelvic floor disorders has significantly evolved during the last decade, with increasing understanding of anatomy, pathophysiology and the minimally-invasive 'revolution' of laparoscopic surgery. Laparoscopic pelvic floor repair requires a thorough knowledge of pelvic floor anatomy and its supportive components before repair of defective anatomy is possible. Several surgical procedures have been introduced and applied to treat rectal prolapse syndromes. Transabdominal procedures include a variety of rectopexies with the use of sutures or prosthesis and with or without resection of redundant sigmoid colon. Unfortunately there is lack of one generally accepted standard treatment technique. This article will focus on recent advances in the management of pelvic floor disorders affecting defecation, with a brief overview of contemporary concepts in pelvic floor anatomy and different laparoscopic treatment options.

  5. Management of pelvic organ prolapse.

    Science.gov (United States)

    Ahmed, Faisal; Sotelo, Tiffany

    2011-12-01

    Symptomatic pelvic organ prolapse can afflict up to 10% of women. Urinary incontinence, voiding dysfunction or difficulty possibly related to bladder outlet obstruction are common symptoms. Infrequently hydronephrosis or defecatory dysfunction can be seen. The management of pelvic organ prolapse (POP) should start with adequate assessment of all pelvic floor complaints. If a patient is not symptomatic, surgical intervention is usually not indicated. While the use of a variety of graft materials are available today including porcine, dermal and synthetic grafts, that are used in some surgical approaches to pelvic organ prolapse, other more conservative approaches may prove beneficial to many patients. This article describes our approach to the patient with pelvic organ prolapse.

  6. Manejo de defectos óseos anteroposteriores en el frente estético Management of anteroposterior bone defects in aesthetic restoration of the front teeth

    Directory of Open Access Journals (Sweden)

    J. Caubet Biayna

    2009-04-01

    Full Text Available Objetivo: Desarrollar un protocolo clínico para el manejo de defectos óseos anteroposteriores en el frente estético para la posterior rehabilitación con implantes osteointegrados. Material y método: Repasamos conceptos anatómicos que caracterizan el frente estético, de colocación y relación tridimensional de los implantes y hacemos una revisión bibliográfica actualizada sobre las distintas técnicas reconstructivas óseas y de partes blandas centradas en el frente estético. Recogemos nuestra experiencia tras 8 años de manejo con distintos tipos de injertos en el manejo de estos defectos. Resultados: En función de la magnitud del defecto óseo (pequeño que no compromete la colocación del implante, de una pared que compromete la colocación del implante o de dos o tres paredes y del biotipo periodontal del paciente exponemos un protocolo de tratamiento de defectos óseos para la rehabilitación con implantes osteointegrados en el frente estético. Conclusiones: En el sector estético deben tomarse las máximas precauciones en la colocación de cualquier implante. Estas precauciones deben ser aún mayores en los casos de injertos óseos. El adecuado manejo de los injertos óseos nos permitirá colocar los implantes de modo tridimensional correcto para conseguir resultados estéticos en las restauraciones.Objective: Development of a clinical protocol for the management of anteroposterior bone defects in the front teeth followed by later rehabilitation with osseointegrated implants. Material and method: The anatomic concepts that characterize the front teeth and the placement and three-dimensional relations of implants were reviewed. Recent literature on bone and soft-tissue reconstruction techniques for the front teeth was reviewed. We present our 8-year experience in managing these defects with different types of grafts. Results: A protocol for the treatment of bone defects for rehabilitation of the front teeth with osseointegrated

  7. Inadequate thickness of the weight-bearing surface of claws in ruminants.

    Science.gov (United States)

    Shakespeare, A S

    2009-12-01

    The term 'thin soles' refers to the suboptimal thickness of the weight-bearing surface of claws in ruminants. These palmar/plantar surfaces of the claws support the weight of the animal and consist of the distal wall horn, the sole proper, the heel and the minute white line area. The sole should normally only bear weight on uneven or undulating surfaces. A decrease in the thickness of the weight-bearing claw surface will decrease the protective function of this structure and may alter the proportion of weight-bearing by each section with possible detrimental effects on hoof function. Horn tissue readily absorbs water and becomes softer which can lead to increased wear rates. Growth rates normally match wear rates but, unlike the latter, time is needed for the growth rate response to adapt to changes in wear rate. Concrete surfaces can be abrasive and dairy cows that spend their lactation cycle on these floors should be let out to pasture in the dry period so that their claws can recoup lost horn. Frictional coefficient is a measure of the'slipperiness' of hooves on various surfaces. Newly laid or fresh concrete is not only abrasive but the thin surface suspension of calcium hydroxide that forms has a very alkaline pH which causes keratin degradation and is mostly responsible for the excessive claw wear that occurs. Four case studies are used to illustrate the importance of the distal wall horn, the dangers of over-trimming and the effects of disease and concrete on horn growth and wear rates.

  8. Intraoperative vs. weightbearing patellar kinematics in total knee arthroplasty: a cadaveric study.

    Science.gov (United States)

    Anglin, C; Brimacombe, J M; Wilson, D R; Masri, B A; Greidanus, N V; Tonetti, J; Hodgson, A J

    2008-01-01

    During knee replacement surgery, surgeons optimize intraoperative patellar tracking with the aim of optimizing postoperative tracking. This link has not been investigated to date. Our research questions were: (1) How well do patellar kinematics correlate between passive and weightbearing flexion across numerous changes in component placement? (2) How do the kinematics differ between the two loading configurations? Eight cadaveric knee joints with modified knee components that allowed 11 different femoral, tibial and patellar placements were tested in two experimental rigs simulating intraoperative and weightbearing dynamic flexion. Baseline placement had all components in neutral position. Pearson correlation coefficients were calculated for absolute baseline kinematics and for relative kinematics due to changes in component position (i.e., the 10 altered positions vs. baseline). Correlations between intraoperative and weightbearing rigs for absolute baseline kinematics were unpredictable, ranging from poor to excellent (mean 0.56 for tilt and mean 0.50 for shift). Correlations between rigs for changes in tilt and shift, i.e. relative kinematics, were strong (>0.8) or very strong (>0.9), with the exception of shift in early flexion (0.54). Differences in relative kinematics, which averaged 2.2 degrees in tilt (standard deviation 1.8 degrees ) and 1.6mm in shift (standard deviation 1.7mm), were notably smaller and less variable than differences in absolute kinematics, which averaged 4.2 degrees in tilt (standard deviation 3.6 degrees ) and 4.3mm in shift (standard deviation 3.9mm). The results of this study suggest that, while absolute kinematics may differ between conditions, if a surgeon adjusts a component position to improve patellar kinematics intraoperatively, the effects of such a geometric change will likely carry through to the postoperative joint.

  9. Inadequate thickness of the weight-bearing surface of claws in ruminants : clinical review

    Directory of Open Access Journals (Sweden)

    A.S. Shakespeare

    2009-05-01

    Full Text Available The term 'thin soles' refers to the suboptimal thickness of the weight-bearing surface of claws in ruminants. These palmar / plantar surfaces of the claws support the weight of the animal and consist of the distal wall horn, the sole proper, the heel and the minute white line area. The sole should normally only bear weight on uneven or undulating surfaces. A decrease in the thickness of the weight-bearing claw surface will decrease the protective function of this structure and may alter the proportion of weight-bearing by each section with possible detrimental effects on hoof function. Horn tissue readily absorbs water and becomes softer which can lead to increased wear rates. Growth rates normally match wear rates but, unlike the latter, time is needed for the growth rate response to adapt to changes in wear rate. Concrete surfaces can be abrasive and dairy cows that spend their lactation cycle on these floors should be let out to pasture in the dry period so that their claws can recoup lost horn. Frictional coefficient is a measure of the 'slipperiness' of hooves on various surfaces. Newly laid or fresh concrete is not only abrasive but the thin surface suspension of calcium hydroxide that forms has a very alkaline pH which causes keratin degradation and is mostly responsible for the excessive claw wear that occurs. Four case studies are used to illustrate the importance of the distal wall horn, the dangers of over-trimming and the effects of disease and concrete on horn growth and wear rates.

  10. Relationship between symptoms and weight-bearing radiographic parameters of idiopathic flexible flatfoot in children

    Institute of Scientific and Technical Information of China (English)

    YAN Gui-sen; YANG Zheng; LU Ming; ZHANG Jian-li; ZHU Zheng-hua; GUO Yuan

    2013-01-01

    Background Idiopathic flexible flatfoot in children most frequently improves with age and remains asymptomatic.It is a physiological variation of the normality that does not require treatment unless it becomes symptomatic.The aim of this research was to investigate the reason why some individuals with flexible flatfoot become symptomatic by analysis of the differences in the relative alignment of each segment of the foot between symptomatic and asymptomatic patients with idiopathic flexible flatfoot using radiographic measurements.Methods One hundred patients with idiopathic flexible flatfoot were retrospectively identified and divided into two groups:asymptomatic (n=50) and symptomatic (n=50).Standing anteroposterior and lateral radiographs of the foot were analyzed.Five measurements were calculated to describe the alignment of the foot.An independent-samples t-test and Logistic regression test were used for statistical analysis.Results Age and sex were similar in the two groups.The independent-samples test revealed significant differences in two parameters:the anteroposterior talonavicular coverage angle and the lateral talo-first metatarsal angle.When the Logistic regression test was performed,only the talonavicular coverage angle showed statistical significance.Conclusions The lateral displacement of the navicular bone,measured by the anteroposterior talonavicular coverage angle,seems to be related to the onset of symptoms.In individuals with otherwise normal flexible flatfoot,an increase in this angle might be an important risk factor for developing symptoms.

  11. Pelvic fistulas complicating pelvic surgery or diseases: spectrum of imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Moon, Sung Gyu; Kim, Seung Hyup; Lee, Hak Jong; Moon, Min Hoan; Myung, Jae Sung [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2001-06-01

    Pelvic fistulas may result from obstetric complications, inflammatory bowel disease, pelvic malignancy, pelvic radiation therapy, pelvic surgery, or other traumatic causes, and their symptoms may be distressing. In our experience, various types of pelvic fistulas are identified after pelvic disease or pelvic surgery. Because of its close proximity, the majority of such fistulas occur in the pelvic cavity and include the vesicovaginal, vesicouterine, vesicoenteric, ureterovaginal, ureteroenteric and enterovaginal type. The purpose of this article is to illustrate the spectrum of imaging features of pelvic fistulas.

  12. The immediate effect of the variation of anteroposterior laterotrusive contacts on the elevator EMG activity.

    Science.gov (United States)

    Manns, A; Rocabado, M; Cadenasso, P; Miralles, R; Cumsille, M A

    1993-07-01

    A unilateral maxillary splint divided into three occlusal blocks was built for eight healthy young adults. The three blocks allowed the anteroposterior location of the laterotrusive contacts to vary and to distribute the occlusal force over equivalent periodontal surfaces. The ipsilateral masseteric and temporalis electromyogram (EMG) activities were recorded with surface electrodes during maximal voluntary clenching. The elevator EMG activity with the anterior occlusal block in place was significantly lower than with the intermediate or posterior blocks. The reduction for both elevators with the intermediate block in place did not show a significant variation in comparison to the posterior block of the three blocks inserted. The elevator activity with the three occlusal blocks did not differ from that recorded with the posterior block alone. Neurophysiologic and biomechanical explanations are given related to this laterotrusive elevator muscular behavior.

  13. Anteroposterior patterning in hemichordates and the origins of the chordate nervous system

    Science.gov (United States)

    Lowe, Christopher J.; Wu, Mike; Salic, Adrian; Evans, Louise; Lander, Eric; Stange-Thomann, Nicole; Gruber, Christian E.; Gerhart, John; Kirschner, Marc

    2003-01-01

    The chordate central nervous system has been hypothesized to originate from either a dorsal centralized, or a ventral centralized, or a noncentralized nervous system of a deuterostome ancestor. In an effort to resolve these issues, we examined the hemichordate Saccoglossus kowalevskii and studied the expression of orthologs of genes that are involved in patterning the chordate central nervous system. All 22 orthologs studied are expressed in the ectoderm in an anteroposterior arrangement nearly identical to that found in chordates. Domain topography is conserved between hemichordates and chordates despite the fact that hemichordates have a diffuse nerve net, whereas chordates have a centralized system. We propose that the deuterostome ancestor may have had a diffuse nervous system, which was later centralized during the evolution of the chordate lineage.

  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. Is Weight-Bearing Asymmetry Associated with Postural Instability after Stroke? A Systematic Review

    Directory of Open Access Journals (Sweden)

    Jip F. Kamphuis

    2013-01-01

    Full Text Available Introduction. Improvement of postural stability is an important goal during poststroke rehabilitation. Since weight-bearing asymmetry (WBA towards the nonparetic leg is common, training of weight-bearing symmetry has been a major focus in post-stroke balance rehabilitation. It is assumed that restoration of a more symmetrical weight distribution is associated with improved postural stability. Objective. To determine to what extent WBA is associated with postural instability in people after stroke. Methods. Electronic databases were searched (Cochrane, MEDLINE, EMBASE, and CINAHL until March 2012. Main Eligibility Criteria. (1 Participants were people after stroke. (2 The association between WBA and postural stability was reported. Quality of reporting was assessed with the STROBE checklist and a related tool for reporting of confounding. Results. Nine observational studies met all criteria. Greater spontaneous WBA was associated with higher center of pressure (COP velocity and with poorer synchronization of COP trajectories between the legs (two and one studies, resp.. Evidence for associations between WBA and performance on clinical balance tests or falls was weak. Conclusion. Greater WBA after stroke was associated with increased postural sway, but the current literature does not provide evidence for a causal relationship. Further studies should investigate whether reducing WBA would improve postural stability.

  16. Appearance of the weight-bearing lateral radiograph in retrocalcaneal bursitis

    Science.gov (United States)

    Muller, Bart; Maas, Mario; Sierevelt, Inger N; van Dijk, C Niek

    2010-01-01

    Background and purpose A retrocalcaneal bursitis is caused by repetitive impingement of the bursa between the Achilles tendon and the posterosuperior calcaneus. The bursa is situated in the posteroinferior corner of Kager's triangle (retrocalcaneal recess), which is a radiolucency with sharp borders on the lateral radiograph of the ankle. If there is inflammation, the fluid-filled bursa is less radiolucent, making it difficult to delineate the retrocalcaneal recess. We assessed whether the radiographic appearance of the retrocalcaneal recess on plain digital (filmless) radiographs could be used in the diagnosis of a retrocalcaneal bursitis. Methods Whether or not there was obliteration of the retrocalcaneal recess (yes/no) on 74 digital weight-bearing lateral radiographs of the ankle was independently assessed by 2 observers. The radiographs were from 24 patients (25 heels) with retrocalcaneal bursitis (confirmed on endoscopic calcaneoplasty); the control group consisted of 50 patients (59 heels). Results The sensitivity of the test was 83% for observer 1 and 79% for observer 2. Specificity was 100% and 98%, respectively. The kappa value of the interobserver reliability test was 0.86. For observer 1, intraobserver reliability was 0.96 and for observer 2 it was 0.92. Interpretation On digital weight-bearing lateral radiographs of a retrocalcaneal bursitis, the retrocalcaneal recess has a typical appearance. PMID:20450438

  17. Surgery for Pelvic Organ Prolapse

    Science.gov (United States)

    ... organs. Targeting specific symptoms may be another option. Kegel exercises may be recommended in addition to symptom- ... Inability to control bodily functions such as urination. Kegel Exercises: Pelvic muscle exercises that assist in bladder ...

  18. Salpingitis and pelvic inflammatory disease.

    Science.gov (United States)

    Swinker, M L

    1985-01-01

    Chlamydia trachomatis is becoming an increasingly important etiologic agent. The physician must also be aware of other nongonococcal causes of pelvic inflammatory disease, such as Mycoplasma, Ureaplasma, coliforms and anaerobes. Epidemiologic characteristics of the various microorganisms differ, with the frequency of nongonococcal disease higher in older women. Intrauterine devices increase the potential for pelvic inflammatory disease. The rising incidence of nongonococcal and dual infections has led to therapeutic and preventive techniques aimed at multiple etiologies.

  19. Functional anatomy of pelvic floor

    OpenAIRE

    Salvatore Rocca Rossetti

    2016-01-01

    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 mul...

  20. The arm posture in children with unilateral Cerebral Palsy is mainly related to antero-posterior gait instability

    NARCIS (Netherlands)

    Meyns, P.; Duysens, J.; Desloovere, K.

    2016-01-01

    In this observational case-control study we aimed to determine whether altered arm postures in children with unilateral CP (uniCP) are related to gait instability in a specific direction. Antero-posterior and medio-lateral Foot Placement Estimator instability measures and arm posture measures (verti

  1. Prevention of pelvic radiation disease

    Institute of Scientific and Technical Information of China (English)

    Lorenzo; Fuccio; Leonardo; Frazzoni; Alessandra; Guido

    2015-01-01

    Pelvic cancers are among the most frequently diagnosed cancers worldwide. Treatment of patients requires a multidisciplinary approach that frequently includes radiotherapy. Gastrointestinal(GI) radiation-induced toxicity is a major complication and the transient or long-term problems, ranging from mild to very severe, arising in non-cancerous tissues resulting from radiation treatment to a tumor of pelvic origin, are actually called as pelvic radiation disease. The incidence of pelvic radiation disease changes according to the radiation technique, the length of follow up, the assessmentmethod, the type and stage of cancer and several other variables. Notably, even with the most recent radiation techniques, i.e., intensity-modulated radiotherapy, the incidence of radiation-induced GI side effects is overall reduced but still not negligible. In addition, radiation-induced GI side effects can develop even after several decades; therefore, the improvement of patient life expectancy will unavoidably increase the risk of developing radiation-induced complications. Once developed, the management of pelvic radiation disease may be challenging. Therefore, the prevention of radiation-induced toxicity represents a reasonable way to avoid a dramatic drop of the quality of life of these patients. In the current manuscript we provide an updated and practical review on the best available evidences in the field of the prevention of pelvic radiation disease.

  2. A Study of Radiation Incidence Angle in Anteroposterior Cervical Vertebra Examination

    Energy Technology Data Exchange (ETDEWEB)

    Jeung, Seung Woon; Lim, Cheong Hwan; Jung, Hong Ryang; Joo, Yeong Cheol; Park, Mi Ja [Dept. of Radiological Science, Hanseo University, Seosan (Korea, Republic of); Han, Beon Hee [Dept. of Radiological Science, Seonam University, Namwon (Korea, Republic of)

    2012-06-15

    In anteroposterior projection for cervical vertebra, it is general that the incidence angle of X-ray is 15 degrees to 20 degrees to head in order to prevent overlap of mandible and occipital bone and to observe array of cervical interbody and shapes of joints. However, the angle is appropriate for foreigners that was determined by foreign literature review long ago, and there have been few researches of incidence angle for Koreans' body type. The purpose of in this study are to identify the incidence angle appropriate for Koreans and to present methodology. In order to measure the incidence angle, 1,044 patients who visited S Hospital located in Seosan were selected and measured of average length of cervical vertebra, OID, axis angle, and FID. The incidence angle was calculated from the applied formula by measuring average values per age groups and sex (see Formula 1 and 2). The average length of cervical vertebra was 6cm: the length was increased from teenagers to twenties but was decreased since thirties. The difference between males and females was around 1cm (p<.01). The OID was almost the same regardless of age groups and sex. As for axis angle, the slope was increased in teenagers and twenties, but was decreased since thirties. The difference between males and females was around 2 degrees (p<.01). The FID measurements were almost the same regardless of age groups and sex, and when the incidence angle was measured from these values, the teenagers were 15.9 degrees, the twenties were 16.9 degrees, the thirties were 16.6 degrees, the forties were 16.2 degrees, the fifties were 15.9 degrees, and the sixties were 14.5 degrees, indicating that the angle was increased from teenagers to the twenties but decreased since the thirties. While the angles of males and females were measured to be the same in the teenagers, the angle was different between males and females by 2 degrees. When the incidence angle statistically analyzed with measurement of average length

  3. Weight-bearing recommendations after operative fracture treatment-fact or fiction? Gait results with and feasibility of a dynamic, continuous pedobarography insole.

    Science.gov (United States)

    Braun, Benedikt J; Veith, Nils T; Rollmann, Mika; Orth, Marcel; Fritz, Tobias; Herath, Steven C; Holstein, Jörg H; Pohlemann, Tim

    2017-08-01

    Rehabilitation after lower-extremity fractures is based on the physicians' recommendation for non-, partial-, or full weight-bearing. Clinical studies rely on this assumption, but continuous compliance or objective loading rates are unknown. The purpose of this study was to determine the compliance to weight-bearing recommendations by introducing a novel, pedobarography system continuously registering postoperative ground forces into ankle, tibial shaft and proximal femur fracture aftercare and test its feasibility for this purpose. In this prospective, observational study, a continuously measuring pedobarography insole was placed in the patients shoe during the immediate post-operative aftercare after ankle, tibial shaft and intertrochanteric femur fractures. Weight-bearing was ordered as per the institutional standard and controlled by physical therapy. The insole was retrieved after a maximum of six weeks (28 days [range 5-42 days]). Non-compliance was defined as a failure to maintain, or reach the ordered weight-bearing within 30%. Overall 30 patients were included in the study. Fourteen (47%) of the patients were compliant to the weight-bearing recommendations. Within two weeks after surgery patients deviated from the recommendation by over 50%. Sex, age and weight did not influence the performance (p > 0.05). Ankle fracture patients (partial weight-bearing) showed a significantly increased deviation from the recommendation (p = 0.01). Our study results show that, despite physical therapy training, weight-bearing compliance to recommended limits was low. Adherence to the partial weight-bearing task was further decreased over time. Uncontrolled weight-bearing recommendations should thus be viewed with caution and carefully considered as fiction. The presented insole is feasible to determine weight bearing continuously, could immediately help define real-time patient behaviour and establish realistic, individual weight-bearing recommendations.

  4. Managing chronic pelvic pain following reconstructive pelvic surgery with transvaginal mesh.

    Science.gov (United States)

    Gyang, Anthony N; Feranec, Jessica B; Patel, Rakesh C; Lamvu, Georgine M

    2014-03-01

    In 2001, the US Food and Drug Administration (FDA) approved the first transvaginal mesh kit to treat pelvic organ prolapse (POP). Since the introduction of vaginal mesh kits, some vaginal meshes have been associated with chronic pelvic pain after reconstructive pelvic floor surgery. Pelvic pain results in between 0 % and 30 % of patients following transvaginal mesh placement. Common causes of chronic pelvic pain include pelvic floor muscle spasm, pudendal neuralgia, and infection. Paucity of data exists on the effective management of chronic pelvic pain after pelvic reconstructive surgery with mesh. We outline the management of chronic pelvic pain after transvaginal mesh placement for reconstructive pelvic floor repair based on our clinical experience and adaptation of data used in other aspects of managing chronic pelvic pain conditions.

  5. Bone compaction enhances fixation of weight-bearing hydroxyapatite-coated implants

    DEFF Research Database (Denmark)

    Kold, Søren; Rahbek, Ole; Vestermark, Marianne;

    2006-01-01

    The effect of bone compaction vs conventional drilling on the fixation of hydroxyapatite-coated implants was examined in a weight-bearing canine model. In each dog, one knee joint had the implant cavity prepared with drilling, the other with compaction. Eight dogs were euthanized after 2 weeks...... and 8 dogs after 4 weeks. Femoral condyles from additional 7 dogs represented time 0. Compacted specimens had significantly higher bone implant contact and energy absorption at time 0. Compaction significantly increased ultimate shear strength at 0 and 2 weeks. There was no significant difference...... in implant fixation after 4 weeks. The results of this study suggest that compaction may be beneficial in optimizing the crucial initial implant stability, even when hydroxyapatite-coated implants with osteoconductive properties are inserted in vivo....

  6. THE METHOD OF PNEUMATIC IMITATION OF WEIGHT-BEARING IN CHILDREN WITH SHIN FRACTURES

    Directory of Open Access Journals (Sweden)

    N. Yu. Serova

    2012-01-01

    Full Text Available The article contains a comparative analysis of shin fracture treatment in 102 children at the age of 4–18 years old. The main group consisted of 51 (50% children, who received postoperative treatment according to the method of pneumatic imitation of weightbearing both on health and injured limbs with «Korvit» apparatus. The control group consisted of 51 (50% patients who did not received the afore-mentioned method of postoperative treatment. The groups were comparable on age, trauma mechanism and localization, surgical operation and complex postoperative therapy. Children of the first group were found to have shorter period of time needed to achievement of pain relief, soft tissue swelling decrease, restoration of the movements in adjacent joints and somatometry values normalization, which allowed earlier verticalization and shorter period of hospitalization.

  7. Myofascial Pelvic Pain and Related Disorders.

    Science.gov (United States)

    Bonder, Jaclyn H; Chi, Michelle; Rispoli, Leia

    2017-08-01

    Myofascial pelvic pain refers to pain in the pelvic floor muscles, the pelvic floor connective tissue, and the surrounding fascia. The cause is often multifactorial and requires treatment that encompasses multiple modalities. This type of pain is often associated with other abdominopelvic disorders, so providers in these specialties need to be aware of these connections. A comprehensive musculoskeletal examination, including evaluation of the pelvic floor muscles, and history are key to diagnosing myofascial pelvic pain. Treatments include physical therapy, muscle relaxers, oral neuromodulators, cognitive-behavioral therapy, and pelvic floor muscle injections. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Does Tibial Slope Affect Perception of Coronal Alignment on a Standing Anteroposterior Radiograph?

    Science.gov (United States)

    Schwartz, Adam J; Ravi, Bheeshma; Kransdorf, Mark J; Clarke, Henry D

    2017-07-01

    A standing anteroposterior (AP) radiograph is commonly used to evaluate coronal alignment following total knee arthroplasty (TKA). The impact of coronal alignment on TKA outcomes is controversial, perhaps due to variability in imaging and/or measurement technique. We sought to quantify the effect of image rotation and tibial slope on coronal alignment. Using a standard extramedullary tibial alignment guide, 3 cadaver legs were cut to accept a tibial tray at 0°, 3°, and 7° of slope. A computed tomography scan of the entire tibia was obtained for each specimen to confirm neutral coronal alignment. Images were then obtained at progressive 10° intervals of internal and external rotation up to 40° maximum in each direction. Images were then randomized and 5 blinded TKA surgeons were asked to determine coronal alignment. Continuous data values were transformed to categorical data (neutral [0], valgus [L], and varus [R]). Each 10° interval of external rotation of a 7° sloped tibial cut (or relative internal rotation of a tibial component viewed in the AP plane) resulted in perception of an additional 0.75° of varus. The slope of the proximal tibia bone cut should be taken into account when measuring coronal alignment on a standing AP radiograph. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Antero-posterior tissue polarity links mesoderm convergent extension to axial patterning.

    Science.gov (United States)

    Ninomiya, Hiromasa; Elinson, Richard P; Winklbauer, Rudolf

    2004-07-15

    Remodelling its shape, or morphogenesis, is a fundamental property of living tissue. It underlies much of embryonic development and numerous pathologies. Convergent extension (CE) of the axial mesoderm of vertebrates is an intensively studied model for morphogenetic processes that rely on cell rearrangement. It involves the intercalation of polarized cells perpendicular to the antero-posterior (AP) axis, which narrows and lengthens the tissue. Several genes have been identified that regulate cell behaviour underlying CE in zebrafish and Xenopus. Many of these are homologues of genes that control epithelial planar cell polarity in Drosophila. However, elongation of axial mesoderm must be also coordinated with the pattern of AP tissue specification to generate a normal larval morphology. At present, the long-range control that orients CE with respect to embryonic axes is not understood. Here we show that the chordamesoderm of Xenopus possesses an intrinsic AP polarity that is necessary for CE, functions in parallel to Wnt/planar cell polarity signalling, and determines the direction of tissue elongation. The mechanism that establishes AP polarity involves graded activin-like signalling and directly links mesoderm AP patterning to CE.

  10. [The anteroposterior axis in echinoderms and displacement of the mouth in their phylogeny and ontogeny].

    Science.gov (United States)

    Rozhnov, S V

    2012-01-01

    The difference in the position of the anteroposterior axis in larval and adult echinoderms is related to the displacement of the mouth from the anterior end of the body to the posterior end in the phylogeny of echinoderms, which occurred in the course of the reorganization of their body plan from bilateral asymmetrical to radiosymmetrical. Traces of this phylogenetic process have been especially fully preserved in the ontogeny of crinoids. Other recent echinoderms have largely lost such traces. Dislocation of Hox-genes in sea urchins, resulting from the translocation of these genes to the 5' end of the chromosome and inversion of the anterior Hox-genes, is explained by the necessity to preserve the spatial and temporal colinearity in the course of the convergence of the starting and final stages of the mouth displacement process, similar to the elevation process in crinoids, and inclusion in the basic body plan of the structure of a rudiment now regulated directly by the anterior Hox-genes.

  11. Anteroposterior glide versus rotating platform low contact stress (LCS knee arthroplasty: a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Wynn-Jones Charles

    2007-08-01

    Full Text Available Abstract Background Fifty thousand knee replacements are performed annually in the UK at an estimated cost of £150 million. Post-operative improvement depends on a number of factors including implant design and patient associated factors. To our knowledge there are no published study's comparing the results of AP glide and rotating platform designs of LCS knee arthroplasty. Therefore we feel that a study is required to investigate and compare the effects of two types of LCS total knee arthroplasty on joint proprioception and range of motion. Methods/Design Patients will be randomised to receive either a LCS AP glide or Rotating platform prosthesis. Clinical scores (Oxford knee score, American knee society score, EuroQol, range of motion and proprioception will be assessed prior to and at 3,6, 12 and 24 months after the operation. Proprioception will be assessed in terms of absolute error angle (mean difference between the target angle and the response angle. Knee angles will be measured in degrees using an electromagnetic tracking device, Polhemus 3Space Fastrak that detects positions of sensors placed on the test limb. Student's t-test will be used to compare the mean of two groups. Discussion Evidence is lacking concerning the best prosthesis to use for patients undergoing total knee replacement. This pragmatic randomised trial will test the null hypothesis that anteroposterior glide LCS knee arthroplasty does not result in better post operative knee motion and proprioception as compared to rotating platform LCS knee. Trial Registration ISRCTN52943804

  12. Novel gene ashwin functions in Xenopus cell survival and anteroposterior patterning.

    Science.gov (United States)

    Patil, Sonali S; Alexander, Tara B; Uzman, J Akif; Lou, Chih-Hong; Gohil, Himika; Sater, Amy K

    2006-07-01

    The novel gene ashwin was isolated in a differential display screen for genes activated or up-regulated early in neural specification. ashwin is expressed maternally and zygotically, and it is up-regulated in the neural ectoderm after the midgastrula stage. It is expressed in the neural plate and later in the embryonic brain, eyes, and spinal cord. Overexpression of ashwin in whole embryos leads to anterior truncations and other defects. However, a second Organizer does not form, and the secondary axial structures may result from splitting of the Organizer, rather than axis duplication. Morpholino oligonucleotide-mediated reduction in ashwin expression leads to lethality or abnormalities in gastrulation, as well as significant apoptosis in midgastrula embryos. Apoptosis is also observed in midgastrula embryos overexpressing ashwin. Coexpression of ashwin with the bone morphogenetic protein-4 antagonist noggin has a synergistic effect on neural-specific gene expression in isolated animal cap ectoderm. Ashwin has no previously characterized domains, although two nuclear localization signals can be identified. Orthologues have been identified in the human, mouse, chicken, and pufferfish genomes. Our results suggest that ashwin regulates cell survival and anteroposterior patterning.

  13. Reliability and minimal detectable change of the weight-bearing lunge test: A systematic review.

    Science.gov (United States)

    Powden, Cameron J; Hoch, Johanna M; Hoch, Matthew C

    2015-08-01

    Ankle dorsiflexion range of motion (DROM) is often a point of emphasis during the rehabilitation of lower extremity pathologies. With the growing popularity of weight-bearing DROM assessments, several versions of the weight-bearing lunge (WBLT) test have been developed and numerous reliability studies have been conducted. The purpose of this systematic review was to critically appraise and synthesize the studies which examined the reliability and responsiveness of the WBLT to assess DROM. A systematic search of PubMed and EBSCO Host databases from inception to September 2014 was conducted to identify studies whose primary aim was assessing the reliability of the WBLT. The Quality Appraisal of Reliability Studies assessment tool was utilized to determine the quality of included studies. Relative reliability was examined through intraclass correlation coefficients (ICC) and responsiveness was evaluated through minimal detectable change (MDC). A total of 12 studies met the eligibility criteria and were included. Nine included studies assessed inter-clinician reliability and 12 included studies assessed intra-clinician reliability. There was strong evidence that inter-clinician reliability (ICC = 0.80-0.99) as well as intra-clinician reliability (ICC = 0.65-0.99) of the WBLT is good. Additionally, average MDC scores of 4.6° or 1.6 cm for inter-clinician and 4.7° or 1.9 cm for intra-clinician were found, indicating the minimal change in DROM needed to be outside the error of the WBLT. This systematic review determined that the WBLT, regardless of method, can be used clinically to assess DROM as it provides consistent results between one or more clinicians and demonstrates reasonable responsiveness. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Kendrick's extrication device and unstable pelvic fractures: Should a trochanteric belt be added? A cadaveric study.

    Science.gov (United States)

    Reynard, Floran A; Flaris, Alexandros N; Simms, Eric R; Rouvière, Olivier; Roy, Pascal; Prat, Nicolas J; Damizet, Jean-Gabriel; Caillot, Jean-Louis; Voiglio, Eric J

    2016-03-01

    Pre-hospital pelvic stabilisation is advised to prevent exsanguination in patients with unstable pelvic fractures (UPFs). Kendrick's extrication device (KED) is commonly used to extricate patients from cars or crevasses. However the KED has not been tested for potential adverse effects in patients with pelvic fractures. The aim of this study was to examine the effect of the KED on pubic symphysis diastasis (SyD) with and without the use of a trochanteric belt (TB) during the extraction process following a MVC. Left-sided "open-book" UPFs were created in 18 human cadavers that were placed in seven different positions simulating pre-extraction and extraction positions using the KED with and without a TB in two different positions (through and over the thigh straps). The SyD was measured using anteroposterior radiographs. The effects of the KED with and without TB, on the SyD, were evaluated. The KED alone resulted in a non-significant increase of the SyD compared to baseline, whereas the addition of a TB to the KED resulted in a significant reduction of the SyD (pPHTLS) training protocols. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Evaluation of the frequency and accuracy of gonad shield placement in patients undergoing pelvic radiography

    Energy Technology Data Exchange (ETDEWEB)

    Karami, V.; Zabihzadeh, Mansour; Sarikhani, S. [Ahvaz Jundishapur University of Medical Sciences, Ahvaz (Iran, Islamic Republic of)

    2016-11-01

    Gonad shielding has been advocated to reduce radiation exposure in patients undergoing pelvic radiography. The aim of this study is to evaluate the frequency and accuracy of gonad shield placement in patients undergoing pelvic radiography. A retrospective study was performed on 1230 anteroposterior (AP) pelvic radiographs of 939 children under 16 years old. All the radiographs were reviewed to determine the frequency of gonad shielding and to evaluate whether gonad shields were correctly positioned when they are used. The gonad shield was present in 82 radiographs (30 girls and 52 boys) and was completely disregarded in 1148 radiographs. From 82 images which shield was present, the gonad shields adequately positioned in 28 radiographs (3 girls and 25 boys) and in the remaining 54 radiographs, the shield did not adequately protected the gonads due to incorrect placement of the shield. The inaccuracy placement and absence of gonad shields were more common in girls than boys (P-value < 0.05). More care should be taken to correctly positioning of the gonad shields in boys and its usage should be encouraged. However, the practice of ovarian shielding is not an effective way to reduce radiation exposure in girls undergoing pelvis radiography. (author)

  16. 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.

  17. 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.

  18. Pelvic manikins as learning aids.

    Science.gov (United States)

    Macintosh, M C; Chard, T

    1997-05-01

    The use of pelvic trainers in undergraduate teaching was evaluated, using a questionnaire based on examination findings of a series of four pelvic trainers by 20 medical students and 34 gynaecologists. The main outcome measures were the ability to correctly identify pelvic findings in the trainers, and the numbers of false positive findings. There were two adnexal masses in two of the trainers. One was correctly identified by 33 (14 (70%) medical students and 19 (56%) doctors) in one trainer, whereas the other was missed by 52 of 54 examiners. Prolapse was missed by 41 of 54. The normal pelvis was correctly identified by 30 (16 (80%) medical students and 20 (59%) doctors. There were 15 false positive identifications of adnexal masses (6 by medical students and 9 by doctors) and 22 false positive identification of uterine enlargements (5 by medical students and 17 by doctors). The pelvic trainers were of value in demonstrating the process of pelvic and speculum examination. Some of the clinical conditions emulated were missed by most of the gynaecologists, suggesting that they were not suitable for training students in abnormal findings. Although the figures were not statistically significant, there was a trend for qualified doctors rather than medical students to make false positive findings.

  19. How Are Pelvic Floor Disorders Commonly Treated?

    Science.gov (United States)

    ... Information Clinical Trials Resources and Publications How are pelvic floor disorders commonly treated? Skip sharing on social media ... Treatment Nonsurgical treatments commonly used for PFDs include: Pelvic floor muscle training (PFMT). Also called Kegel (pronounced KEY- ...

  20. How Are Pelvic Floor Disorders Diagnosed?

    Science.gov (United States)

    ... Information Clinical Trials Resources and Publications How are pelvic floor disorders diagnosed? Skip sharing on social media links ... fee ). This test is used to evaluate the pelvic floor and rectum while the patient is having a ...

  1. Pelvic Inflammatory Disease (PID) Treatment and Care

    Science.gov (United States)

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

  2. Can I prevent Pelvic Organ Prolapse

    Science.gov (United States)

    ... Prolapse POP Symptoms & Types Can I Prevent POP? Kegel Exercises POP Diagnosis Find a Provider Talking with ... developing POP. Pelvic Muscle Exercises Pelvic muscle exercises (Kegel) strengthen or retrain the nerves and muscles of ...

  3. Changes in anteroposterior patellar tendon diameter support a continuum of pathological changes.

    Science.gov (United States)

    Malliaras, Peter; Cook, Jill

    2011-10-01

    A continuum of pathological ultrasound patellar tendon changes from normal tendons, followed by diffuse and then focal change in echogenicity has been proposed. The anteroposterior (AP) diameter of each pathological state and whether change in pathological state is accompanied by change in AP diameter are not known. The aims of this study were to (1) investigate the AP diameter of previously described patellar tendon ultrasound groups (normal, diffuse and focal change in echogenicity) and (2) investigate the change in AP diameter among active volleyball players during a season and whether this corresponds with change in ultrasound group. The grey-scale ultrasound pathological groups (normal, diffuse, focal) and AP diameter were measured among 102 volleyball players at the beginning of a season and 58 volleyball players at 6 one-monthly intervals during a 5-month indoor season. There was a significant ordinal relationship (analysis of variance, Student-Neuman-Keuls post hoc test, p tendons, diffuse and focally abnormal tendons among men (3.4 ± 0.4, 4.9 ± 0.4, 6.5 ± 1.8 mm) and women (3.2 ± 0.4, 4.2 ± 0.4, 4.6 ± 0.7 mm). Tendons that stayed in the same group tended to have a smaller mean change than tendons that changed group. These findings support the proposed continuum of tendon pathology. Mild patellar tendon thickening (>4.2 mm among men, >4 mm among women) may indicate pathology among active athletes.

  4. Anteroposterior and vertical changes in skeletal class II patients treated with modified Thurow appliance.

    Science.gov (United States)

    Pithon, Matheus Melo; dos Santos, Rogério Lacerda; Sampaio, Gêisa Aiane de Morais; de Meneses, Izaura Helena Chaves; Coqueiro, Raildo Silva

    2014-01-01

    The aim of this study was to evaluate the post-treatment anteroposterior and vertical alterations in skeletal Class II malocclusion with different maxillary patterns in patients treated with modified Thurow appliance. Forty-five patients (22 girls and 23 boys) with skeletal Class II and angle SN.GoGn ≤ 35 and different maxillary patterns (n = 15), as follows: retrusive (SNA84°) maxilla; mean age 9 years at pre-treatment (T1) and 9 years and 10 months at post-treatment (T2), were treated with modified Thurow cervical traction appliance, with expander screw and extraoral face bow with 10° to 20° fold in relation to the intraoral arch. Force of 500 gf was applied and use for 12 to 14 h/day, with fortnightly adjustments. Analysis of variance ANOVA followed by post-hoc Tukey and Kruskal-Wallis test, followed by Mann-Whitney were used (α = 5%). In changes obtained from stage T1 to T2, no statistically significant differences were found among the groups Protrusive, normal and retrusive maxilla for the variables SNB, SN.GoGn, 1.NA, overjet, overbite and Class II discrepancy (right and left) (p>0.05). Angular measurements SNA and ANB in the protrusive maxilla group were significantly greater than in the normal and retrusive maxilla groups (p0.05). Within the limits of this study, it may be concluded that the modified Thurow cervical traction appliance was efficient for the correction of skeletal Class II irrespective of the maxillary pattern. The mandible had no significant rotation during treatment.

  5. An Anatomic Study on Whether the Immature Patella is Centered on an Anteroposterior Radiograph.

    Science.gov (United States)

    Kyriakedes, James C; Liu, Raymond W

    2017-03-01

    In the operating room, after first obtaining a proper lateral radiograph with the condyles superimposed, a 90-degree rotation of the intraoperative fluoroscopy unit does not always produce an anteroposterior (AP) image with the patella centered. The orthogonality of these 2 views has not been well determined in children. This study was comprised of a radiographic group (35 knees) and a cadaveric group (59 knees). Both cadaveric and clinical images were obtained by resting or positioning the femur with the posterior condyles overlapped, and then taking an orthogonal AP image. Centering of the patella was calculated and multiple regression analysis was performed to determine the relationship between patellar centering and age, sex, ethnicity, mechanical lateral distal femoral angle (mLDFA), medial proximal tibial angle (MPTA), and contralateral centering. Mean patellar centering, expressed as the lateral position of the patella with respect to the total condylar width, was 0.08±0.10 in the radiographic group and 0.06±0.03 in the cadaveric group. Positive (lateral) patellar centering in 1 knee had a statistically significant correlation with positive patellar centering in the contralateral knee in both the radiographs and the cadavers. In the radiographic group, there was a statistically significant correlation between femoral varus and valgus deformities and positive patellar centering. In the cadaveric group, there was a statistically significant correlation between tibial valgus and negative (medial) patellar centering. The patella in an immature knee is rarely perfectly centered on a true AP image, and is usually seated slightly laterally within the femoral condyles. Obtaining a true AP intraoperative radiograph is critical to analyzing and correcting valgus and varus deformities, and in the proper placement of implants. When addressing knee deformity one should consider obtaining an AP view orthogonal either to a perfect lateral of the knee or orthogonal to the

  6. 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 ve

  7. 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 methods Use was made of 38 human embryos and fetus

  8. 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

  9. Establishing the biomechanical properties of the pelvic soft tissues through an inverse finite element analysis using magnetic resonance imaging.

    Science.gov (United States)

    Silva, M E T; Brandão, S; Parente, M P L; Mascarenhas, T; Natal Jorge, R M

    2016-04-01

    The mechanical characteristics of the female pelvic floor are relevant when explaining pelvic dysfunction. The decreased elasticity of the tissue often causes inability to maintain urethral position, also leading to vaginal and rectal descend when coughing or defecating as a response to an increase in the internal abdominal pressure. These conditions can be associated with changes in the mechanical properties of the supportive structures-namely, the pelvic floor muscles-including impairment. In this work, we used an inverse finite element analysis to calculate the material constants for the passive mechanical behavior of the pelvic floor muscles. The numerical model of the pelvic floor muscles and bones was built from magnetic resonance axial images acquired at rest. Muscle deformation, simulating the Valsalva maneuver with a pressure of 4 KPa, was compared with the muscle displacement obtained through additional dynamic magnetic resonance imaging. The difference in displacement was of 0.15 mm in the antero-posterior direction and 3.69 mm in the supero-inferior direction, equating to a percentage error of 7.0% and 16.9%, respectively. We obtained the shortest difference in the displacements using an iterative process that reached the material constants for the Mooney-Rivlin constitutive model (c10=11.8 KPa and c20=5.53 E-02 KPa). For each iteration, the orthogonal distance between each node from the group of nodes which defined the puborectal muscle in the numerical model versus dynamic magnetic resonance imaging was computed. With the methodology used in this work, it was possible to obtain in vivo biomechanical properties of the pelvic floor muscles for a specific subject using input information acquired non-invasively.

  10. Upright CT of the knee: the effect of weight-bearing on joint alignment

    Energy Technology Data Exchange (ETDEWEB)

    Hirschmann, Anna [Orthopedic University Hospital Balgrist, University of Zurich, Department of Radiology, Zurich (Switzerland); University of Basel Hospital, Clinic of Radiology and Nuclear Medicine, Basel (Switzerland); Buck, Florian M.; Pfirrmann, Christian W.A. [Orthopedic University Hospital Balgrist, University of Zurich, Department of Radiology, Zurich (Switzerland); Fucentese, Sandro F. [Orthopedic University Hospital Balgrist, University of Zurich, Orthopedic Surgery, Zurich (Switzerland)

    2015-11-15

    To prospectively compare patellofemoral and femorotibial alignment in supine non-weight-bearing computed tomography (NWBCT) and upright weight-bearing CT (WBCT) and assess the differences in joint alignment. NWBCT and WBCT images of the knee were obtained in 26 patients (mean age, 57.0 ± 15.9 years; range, 21-81) using multiple detector CT for NWBCT and cone-beam extremity CT for WBCT. Two musculoskeletal radiologists independently quantified joint alignment by measuring femorotibial rotation, tibial tuberosity-trochlear groove distance (TTTG), lateral patellar tilt angle, lateral patellar shift, and medial and lateral femorotibial joint space widths. Significant differences between NWBCT and WBCT were sought using Wilcoxon signed-rank test (P-value < 0.05). Significant differences were found for femorotibial rotation (the NWBCT mean changed from 2.7 ± 5.1 (reader 1)/2.6 ± 5.6 (reader 2) external rotation to WBCT 0.4 ± 7.7/0.2 ± 7.5 internal rotation; P = 0.009/P = 0.004), TTTG decrease from NWBCT (13.8 mm ± 5.1/13.9 mm ± 3.9) to WBCT (10.5 mm ± 5.0/10.9 mm ± 5.2; P = 0.008/P = 0.002), lateral patellar tilt angle decrease from NWBCT (15.6 ± 6.7/16.9 ± 7.4) to WBCT (12.5 ± 7.7/15.0 ± 6.2; P = 0.011/P = 0.188). The medial femorotibial joint space decreased from NWBCT (3.9 mm ± 1.4/4.5 mm ± 1.3) to WBCT (2.9 mm ± 2.2/3.5 mm ± 2.2; P = 0.003/P = 0.004). Inter-reader agreement ranged from 0.52-0.97. Knee joint alignment changes significantly in the upright weight-bearing position using CT when compared to supine non-weight-bearing CT. (orig.)

  11. Early weightbearing using Achilles suture bridge technique for insertional Achilles tendinosis: a review of 43 patients.

    Science.gov (United States)

    Rigby, Ryan B; Cottom, James M; Vora, Anand

    2013-01-01

    Posterior heel pain caused by insertional Achilles tendinosis can necessitate surgical intervention when recalcitrant to conservative care. Surgical treatment can necessitate near complete detachment of the Achilles tendon to fully eradicate the offending pathologic features and, consequently, result in long periods of non-weightbearing. A suture bridge technique using bone anchors is available for reattachment of the Achilles tendon. This provides restoration of the Achilles footprint on the calcaneus, including not only contact, but also actual pressure between the tendon and bone. We performed a review of 43 patients who underwent surgical treatment of insertional Achilles tendinosis with reattachment of the Achilles tendon using the suture bridge technique. The mean age was 53 (range 29 to 87) years. The mean follow-up period was 24 (range 13 to 52) months. The mean postoperative American Orthopaedic Foot and Ankle Society score was 90 (range 65 to 100). The mean preoperative visual analog scale pain score was 6.8 (range 2 to 10) and the mean postoperative visual analog scale pain score was 1.3 (range 0 to 6). The mean interval to weightbearing was 10 (range 0 to 28) days. No postoperative ruptures occurred. Of the 43 patients, 42 (97.6%) successfully performed the single heel rise test at the final postoperative visit. Concomitant procedures were performed in 35 patients, including 33 (77%) requiring open gastrocnemius recession and 2 (5%) requiring flexor hallucis longus tendon transfer. A total of 42 patients (97.6%) returned to regular shoe gear, and 42 (97.6%) returned to their activities of daily living, including running for 20 athletic patients (100%). Complications included postoperative wound dehiscense requiring surgical debridement in 2 patients (5%) and soft tissue infection requiring antibiotics and surgical debridement in 1 (2%) patient. Our findings support using the Achilles tendon suture bridge for reattachment of the Achilles tendon in the

  12. Pelvic floor muscle rehabilitation using biofeedback.

    Science.gov (United States)

    Newman, Diane K

    2014-01-01

    Pelvic floor muscle exercises have been recommended for urinary incontinence since first described by obstetrician gynecologist Dr. Arnold Kegel more than six decades ago. These exercises are performed to strengthen pelvic floor muscles, provide urethral support to prevent urine leakage, and suppress urgency. In clinical urology practice, expert clinicians also teach patients how to relax the muscle to improve bladder emptying and relieve pelvic pain caused by muscle spasm. When treating lower urinary tract symptoms, an exercise training program combined with biofeedback therapy has been recommended as first-line treatment. This article provides clinical application of pelvic floor muscle rehabilitation using biofeedback as a technique to enhance pelvic floor muscle training.

  13. 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.

  14. [Functional aspects of pelvic floor surgery].

    Science.gov (United States)

    Wagenlehner, F M E; Gunnemann, A; Liedl, B; Weidner, W

    2009-11-01

    Pelvic floor dysfunctions are frequently seen in females. The human pelvic floor is a complex structure and heavily stressed throughout female life. Recent findings in the functional anatomy of the pelvic floor have led to a much better understand-ing, on the basis of which enormous improvements in the therapeutic options have arisen. The pelvic floor activity is regulated by three main muscular forces that are responsible for vaginal tension and suspension of the pelvic floor -organs, bladder and rectum. For different reasons laxity in the vagina or its supporting ligaments as a result of altered connective tissue can distort this functional anatomy. A variety of symptoms can derive from these pelvic floor dysfunctions, such as urinary urge and stress incontinence, abnormal bladder emptying, faecal incontinence, obstructive bowel disease syndrome and pelvic pain. Pelvic floor reconstruction is nowadays driven by the concept that in the case of pelvic floor symptoms restoration of the anatomy will translate into restoration of the physiology and ultimately improve the patients' symptoms. The exact surgical reconstruction of the anatomy is there-fore almost exclusively focused on the restoration of the lax pelvic floor ligaments. An exact identification of the anatomic lesions preoperatively is eminently necessary, to allow for an exact anatomic reconstruction with respect to the muscular forces of the pelvic floor.

  15. Synthetic biomaterials for pelvic floor reconstruction.

    Science.gov (United States)

    Karlovsky, Matthew E; Kushner, Leslie; Badlani, Gopal H

    2005-09-01

    Pelvic organ prolapse and stress urinary incontinence increase with age. The increasing proportion of the aging female population is likely to result in a demand for care of pelvic floor prolapse and incontinence. Experimental evidence of altered connective tissue metabolism may predispose to pelvic floor dysfunction, supporting the use of biomaterials, such as synthetic mesh, to correct pelvic fascial defects. Re-establishing pelvic support and continence calls for a biomaterial to be inert, flexible, and durable and to simultaneously minimize infection and erosion risk. Mesh as a biomaterial has evolved considerably throughout the past half century to the current line that combines ease of use, achieves good outcomes, and minimizes risk. This article explores the biochemical basis for pelvic floor attenuation and reviews various pelvic reconstructive mesh materials, their successes, failures, complications, and management.

  16. [Complex pelvic injury in childhood].

    Science.gov (United States)

    Schmal, H; Klemt, C; Haag, C; Bonnaire, F

    2002-08-01

    Pelvic disruptions are rare in children caused by the flexible anchoring of bony parts associated with a high elasticity of the skeleton. Portion of pelvic fractures in infants is lower than 5% even when reviewing cases of specialized centers. The part of complex pelvic injuries and multiple injured patients in infants is higher when compared to adults, a fact caused by the more intense forces that are necessary to lead to pelvic disruption in children. Combination of a rare injury and the capability of children to compensate blood loss for a long time may implicate a wrong security and prolong diagnostic and therapeutic procedures--a problem that definitely should be avoided. Three cases were analyzed and established algorithms for treatment of patients matching these special injury-features demonstrated. A good outcome may only be achieved when all components of injury pattern get recognized and treatment is organized following the hierarchy of necessity. Therefore in the time table first life-saving steps have to be taken and then accompanying injuries can be treated that often decisively influence life quality. As seen in our cases unstable and dislocated fractures require open reduction and internal fixation ensuring nerval decompression, stop of hemorrhage and realizing the prerequisite for effective treatment of soft tissue damage. The acute hemorrhagic shock is one of the leading causes of death following severe pelvic injuries. After stabilization of fracture, surgical treatment of soft tissue injuries and intraabdominal bleeding sources the immediate diagnostic angiography possibly in combination with a therapeutic selective embolization is a well established part of the treatment. The aim of complete restitution can only be accomplished by cooperation of several different specialists and consultants in a trauma center.

  17. TBI lung dose comparisons using bilateral and anteroposterior delivery techniques and tissue density corrections.

    Science.gov (United States)

    Bailey, Daniel W; Wang, Iris Z; Lakeman, Tara; Hales, Lee D; Singh, Anurag K; Podgorsak, Matthew B

    2015-03-08

    This study compares lung dose distributions for two common techniques of total body photon irradiation (TBI) at extended source-to-surface distance calculated with, and without, tissue density correction (TDC). Lung dose correction factors as a function of lateral thorax separation are approximated for bilateral opposed TBI (supine), similar to those published for anteroposterior-posteroanterior (AP-PA) techniques in AAPM Report 17 (i.e., Task Group 29). 3D treatment plans were created retrospectively for 24 patients treated with bilateral TBI, and for whom CT data had been acquired from the head to the lower leg. These plans included bilateral opposed and AP-PA techniques- each with and without - TDC, using source-to-axis distance of 377 cm and largest possible field size. On average, bilateral TBI requires 40% more monitor units than AP-PA TBI due to increased separation (26% more for 23 MV). Calculation of midline thorax dose without TDC leads to dose underestimation of 17% on average (standard deviation, 4%) for bilateral 6 MV TBI, and 11% on average (standard deviation, 3%) for 23 MV. Lung dose correction factors (CF) are calculated as the ratio of midlung dose (with TDC) to midline thorax dose (without TDC). Bilateral CF generally increases with patient separation, though with high variability due to individual uniqueness of anatomy. Bilateral CF are 5% (standard deviation, 4%) higher than the same corrections calculated for AP-PA TBI in the 6 MV case, and 4% higher (standard deviation, 2%) for 23 MV. The maximum lung dose is much higher with bilateral TBI (up to 40% higher than prescribed, depending on patient anatomy) due to the absence of arm tissue blocking the anterior chest. Dose calculations for bilateral TBI without TDC are incorrect by up to 24% in the thorax for 6 MV and up to 16% for 23 MV. Bilateral lung CF may be calculated as 1.05 times the values published in Table 6 of AAPM Report 17, though a larger patient pool is necessary to better

  18. Hip2Norm: an object-oriented cross-platform program for 3D analysis of hip joint morphology using 2D pelvic radiographs.

    Science.gov (United States)

    Zheng, G; Tannast, M; Anderegg, C; Siebenrock, K A; Langlotz, F

    2007-07-01

    We developed an object-oriented cross-platform program to perform three-dimensional (3D) analysis of hip joint morphology using two-dimensional (2D) anteroposterior (AP) pelvic radiographs. Landmarks extracted from 2D AP pelvic radiographs and optionally an additional lateral pelvic X-ray were combined with a cone beam projection model to reconstruct 3D hip joints. Since individual pelvic orientation can vary considerably, a method for standardizing pelvic orientation was implemented to determine the absolute tilt/rotation. The evaluation of anatomically morphologic differences was achieved by reconstructing the projected acetabular rim and the measured hip parameters as if obtained in a standardized neutral orientation. The program had been successfully used to interactively objectify acetabular version in hips with femoro-acetabular impingement or developmental dysplasia. Hip(2)Norm is written in object-oriented programming language C++ using cross-platform software Qt (TrollTech, Oslo, Norway) for graphical user interface (GUI) and is transportable to any platform.

  19. Vertical weight-bearing MRI provides an innovative method for standardizing Spurling test.

    Science.gov (United States)

    Yan, Jun; Wang, Yi; Liu, Xiaofeng; Li, Jian; Jin, Zhigao; Zheng, Zugen

    2010-12-01

    Although Spurling test, a foraminal compression test, is commonly used in clinical practice in patients with a suspected cervical radiculopathy, its protocol is still obscure. In undergoing this test, patients extend, laterally flex and slightly rotate neck to the symptomatic side, and then a pressure is applied on the top of patient's head by examiner. The test is scored as positive if it causes pain or tingling that starts in the shoulder and radiates distally to the elbow. But the range of neck motion and level of load are not clearly defined. Magnetic resonance imaging (MRI) has proved to be an excellent method of assessing the situation of cervical intervertebral foramen. Unfortunately the conventional MRI system is not able to fully achieve this goal because it can only examine patient in supine position while Spurling test needs to be performed in a sitting position. Here we hypothesize that vertical weight-bearing MRI provides an innovative method for researching and standardizing the protocols of Spurling test. The result will provide better knowledge of the mechanism of Spurling test. Standardization of the test will improve its sensitivity and rate of reproducibility.

  20. Weight-bearing shifts of hemiparetic and healthy adults upon stepping on stairs of various heights.

    Science.gov (United States)

    Laufer, Y; Dickstein, R; Resnik, S; Marcovitz, E

    2000-04-01

    To examine and compare the effect of stepping on stairs of various heights on lower extremity weight bearing in hemiparetic patients. Flieman Geriatric Rehabilitation Hospital, Haifa, Israel. Fifteen ambulatory hemiparetic patients following an acute cerebrovascular accident, and 16 age-matched healthy controls. Each subject was tested twice on two consecutive days in five weight-bearing positions which included level stance and stepping with either leg on 10-cm- and 17-cm-high steps. Data concerning weight distribution on the lower extremities were collected by two computerized forceplates. Weight borne by each foot expressed as percentage of overall body weight. In the attempted symmetrical level stance, the percentage of body weight borne by the paretic limb of the stroke patients was significantly lower than that of the nonparetic limb. Placing one foot on a step induced a weight shift to the foot placed on the floor regardless of step height. Weight shifting to the paretic limb was, however, significantly lower than to the nonparetic limb. Weight shifting to the nonparetic limb was significantly lower than to the corresponding limb of healthy individuals. Step height had no significant effect on weight distributions on the feet. Raising a foot on a step appears to be an appropriate strategy for weight shift training of stroke patients. Since weight shifting to both the paretic and nonparetic limb of stroke patients is impaired, treatment strategies should include training in weight shifting to both lower extremities.

  1. Upright, weight-bearing, dynamic-kinetic MRI of the spine: initial results.

    Science.gov (United States)

    Jinkins, J Randy; Dworkin, Jay S; Damadian, Raymond V

    2005-09-01

    The potential relative beneficial aspects of upright, weight-bearing (pMRI), dynamic-kinetic (kMRI) spinal imaging over that of recumbent MRI (rMRI) include the revelation of occult spinal disease dependent on true axial loading, the unmasking of kinetic-dependent spinal disease and the ability to scan the patient in the position of clinically relevant signs and symptoms. This imaging unit under study also demonstrated low claustrophobic potential and yielded comparatively high resolution images with little motion/magnetic susceptibility/chemical shift artifact. Overall, it was found that rMRI underestimated the presence and maximum degree of gravity-dependent spinal pathology and missed altogether pathology of a dynamic nature, factors that are optimally revealed with p/kMRI. Furthermore, p/kMRI enabled optimal linkage of the patient's clinical syndrome with the medical imaging abnormality responsible for the clinical presentation, thereby allowing for the first time an improvement at once in both imaging sensitivity and specificity.

  2. Upright, weight-bearing, dynamic-kinetic MRI of the spine: initial results

    Energy Technology Data Exchange (ETDEWEB)

    Jinkins, J. Randy [State University of New York, Department of Radiology, Downstate Medical Center, Brooklyn, NY (United States); Fonar Corporation, Melville, NY (United States); Dworkin, Jay S.; Damadian, Raymond V. [Fonar Corporation, Melville, NY (United States)

    2005-09-01

    The potential relative beneficial aspects of upright, weight-bearing (pMRI), dynamic-kinetic (kMRI) spinal imaging over that of recumbent MRI (rMRI) include the revelation of occult spinal disease dependent on true axial loading, the unmasking of kinetic-dependent spinal disease and the ability to scan the patient in the position of clinically relevant signs and symptoms. This imaging unit under study also demonstrated low claustrophobic potential and yielded comparatively high resolution images with little motion/magnetic susceptibility/chemical shift artifact. Overall, it was found that rMRI underestimated the presence and maximum degree of gravity-dependent spinal pathology and missed altogether pathology of a dynamic nature, factors that are optimally revealed with p/kMRI. Furthermore, p/kMRI enabled optimal linkage of the patient's clinical syndrome with the medical imaging abnormality responsible for the clinical presentation, thereby allowing for the first time an improvement at once in both imaging sensitivity and specificity. (orig.)

  3. Patellar maltracking is prevalent among patellofemoral pain subjects with patella alta: an upright, weightbearing MRI study.

    Science.gov (United States)

    Pal, Saikat; Besier, Thor F; Beaupre, Gary S; Fredericson, Michael; Delp, Scott L; Gold, Garry E

    2013-03-01

    The purpose of this study is to determine if patellar maltracking is more prevalent among patellofemoral (PF) pain subjects with patella alta compared to subjects with normal patella height. We imaged 37 PF pain and 15 pain free subjects in an open-configuration magnetic resonance imaging scanner while they stood in a weightbearing posture. We measured patella height using the Caton-Deschamps, Blackburne-Peel, Insall-Salvati, Modified Insall-Salvati, and Patellotrochlear indices, and classified the subjects into patella alta and normal patella height groups. We measured patella tilt and bisect offset from oblique-axial plane images, and classified the subjects into maltracking and normal tracking groups. Patellar maltracking was more prevalent among PF pain subjects with patella alta compared to PF pain subjects with normal patella height (two-tailed Fisher's exact test, ppatella alta were maltrackers, whereas only 16% (4/25) of PF pain subjects with normal patella height were maltrackers. Patellofemoral pain subjects classified as maltrackers displayed a greater patella height compared to the pain free and PF pain subjects classified as normal trackers (two-tailed unpaired t-tests with Bonferroni correction, ppatella alta compared to subjects with normal patella height; and (2) we show greater patella height in PF pain subjects compared to pain free subjects using four indices commonly used in clinics. Copyright © 2012 Orthopaedic Research Society.

  4. Differences in tibiofemoral kinematics between the unloaded robotic passive path and a weightbearing knee simulator

    Directory of Open Access Journals (Sweden)

    Markus Wünschel

    2012-01-01

    Full Text Available Cadaveric in vitro studies are essential to test hypotheses concerning surgical manipulations in the same individual. Robotic technologies as well as different knee-models have been developed to get an in-depth comprehension of knee joint kinematics. The purpose of this study was to compare utilization of these different established principles. Ten human cadaveric knee specimens were used to measure the kinematics during a weight-bearing flexion in a 6-degrees-of-freedom knee simulator. While flexing the knee, joint quadriceps muscle forces were dynamically simulated to reach a vertical ground reaction force of 100N. Fourteen knee specimens were mounted in 6-degrees-of-freedom robotic manipulator with a universal force sensor. The unloaded flexing motion of each specimen was measured by finding positions for each degree of flexion where all forces are minimal (passive path. The kinematic data of the kneesimulator and the robot concerning internal-external rotation, anterior-posterior translation, varus-valgus motion, and medial-lateral translation was examined. For all investigated degrees of freedom the kinematics of the robotic passive path differed from the loaded kinematics in the knee simulator. Simulated bodyweight as well as the examination method used has a substantial influence on joint kinematics during flexion which has to be considered when interpreting biomechanical studies as well as clinical tests.

  5. Use of weight-bearing MRI for evaluating wheelchair cushions based on internal soft-tissue deformations under ischial tuberosities

    Directory of Open Access Journals (Sweden)

    Amit Gefen, PhD

    2010-03-01

    Full Text Available Deep tissue injury (DTI is a severe type of pressure ulcer, in which damage initiates under intact skin, in soft tissues that are mechanically deformed by load-bearing bony prominences. Sitting-acquired DTI typically occurs in the gluteus muscles that could sustain deformations by the weight-bearing ischial tuberosities (ITs. No clinical method currently exists for measuring internal tissue deformations; so design and selection of wheelchair cushions are based mostly on meas-uring sitting pressures. Our objective was to evaluate the influence of different commercial cushions on internal soft-tissue deformations under the ITs, using weight-bearing magnetic resonance imaging (MRI. We specifically compared muscle, superficial fat, and effective (muscle and fat together tissue deformations while subjects (n = 10 sat on four cushions (two viscoelastic and two foam and directly on a rigid support. Deformations were maximal in muscle tissue (mean ~70%, twice more the amount than in fat (~30%. Effective soft-tissue deformations were ~50% to ~60%. Although cushions mildly reduced muscle deformations in the order of 10%, theoretically, our interpretation suggests that this deformation level adds safe sitting time. This study demonstrated that weight-bearing MRI is applicable for evaluating wheelchair cushions and, in the future, may be a tool to systematically support cushion design and selection.

  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.......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. Pelvic compartment syndrome caused by retroperitoneal hematoma of pelvic fracture

    Institute of Scientific and Technical Information of China (English)

    ZHANG Feng-qi; ZHANG Ying-ze; PAN Jin-she; PENG A-qin; WANG Hui-juan

    2005-01-01

    @@ Retroperitoneal hematoma is an obligatory complication in pelvic ring fracture.1 In most cases, the bleeding originates from venous vessels of the presacral plexus, small arteries and veins from fracture fragments. External fixation of the pelvis can control blood loss by reducing diastasis and dramatically decreasing the volume of the pelvis. But this tamponade effect can not prevent the presence of hematoma in the adjoining retroperitoneal space. It is well known that complication of retroperitoneal hematoma is infection and sepsis.

  8. The functional outcome of surgically treated unstable pelvic ring fractures by open reduction, internal fixation

    Directory of Open Access Journals (Sweden)

    Kaykhosro Mardanpour

    2011-07-01

    Full Text Available Background:Unstable Pelvic fracture,a result of high energy antero-posterior compression injury, has been managed based on internal fixation and open reduction. The mode of fixation in Unstable Pelvic fracture has, however, been a subject of controversy and some authors have proposed a need to address the issue of partial breach of the pelvic ring elements in these injuries. This study was performed to evaluate the functional and radiological results of treatment of pelvic ring fractures by open reduction, internal fixation. Methods: Thirty eight patients with unstable pelvic fractures, treated from 2002 to2008 were retrospectively reviewed. The mean age of patients’ was 37 years old (range 20 to 67. Twenty six patients were men and 12 women. The most common cause was a road traffic accident (N=37, 97%. There were 11 type-C and 27 type-B fractures according to Tile’s classification. Thirty six patients sustained additional injuries. The most prevalent additional injuries were lower extremity fractures. Open reduction, internal fixation as a definite management was applied for all patients. Quality of reduction was graded according to the grades proposed by Matta and Majeed’s score was used to assess the clinical outcome. The mean period of follow-up was 25 months (ranged from 6 to 109 months. About 81.6% of patients had either good or excellent radiological reduction. Results: The functional outcome was excellent in 66%, good in 15%, fair in 11% and poor in 7% of the patients. There were 4 postoperative infections. No sexual function problem was reported. Nerve deficits recovered completely in 2 and partially in 3 of 11 patients with preoperative neurologic deficiency. There was no significant relation between functional outcome and the site of fracture Conclusion: Unstable pelvic ring fracture injuries should be managed surgically by rigid stabilization that must be carried out as soon as the general ndition of the patient permits, and

  9. Obesity and pelvic floor dysfunction.

    Science.gov (United States)

    Ramalingam, Kalaivani; Monga, Ash

    2015-05-01

    Obesity is associated with a high prevalence of pelvic floor disorders. Patients with obesity present with a range of urinary, bowel and sexual dysfunction problems as well as uterovaginal prolapse. Urinary incontinence, faecal incontinence and sexual dysfunction are more prevalent in patients with obesity. Uterovaginal prolapse is also more common than in the non-obese population. Weight loss by surgical and non-surgical methods plays a major role in the improvement of these symptoms in such patients. The treatment of symptoms leads to an improvement in their quality of life. However, surgical treatment of these symptoms may be accompanied by an increased risk of complications in obese patients. A better understanding of the mechanism of obesity-associated pelvic floor dysfunction is essential.

  10. [Sexual dysfunction following pelvic surgery].

    Science.gov (United States)

    Hojo, K

    1997-11-01

    In male, sexual dysfunction was a common complication that occurred after radical pelvic surgery: radical protectomy, radical cysto-, prostatectomy. Upon the recent pelvic neuroanatomical findings and preservation of these nerves, it is now possible to perform successful cancer operation on the rectum, prostate or bladder with preservation of sexual function in the group of early cancer patients. Depending on the location and severity of these nerve injury, this could result in temporary or permanent erectile and ejaculation dysfunction. In female, the total hysterectomy for cervical cancer sacrifices or injuries the faculty of pregnancy or sexual intercourse. The oophorectomies causes a deficiency of female hormones. But recently the numbers of patients with a small or early stages cancer of uterine or ovary are increasing and we have become to be able to save the functions of these organs in many patients well with minimum local excision or partial resection of them.

  11. 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.)

  12. Vaginal shape at resting pelvic MRI: Predictor of pelvic floor weakness?

    OpenAIRE

    Tillack, AA; Joe, B; Yeh, B; Jun, SL; Kornak, J; Zhao, S; Deng, D

    2014-01-01

    © 2014 Elsevier Inc. Objective: The objective was to determine if alteration in vaginal shape seen on nonstraining pelvic magnetic resonance (MR) scans is associated with pelvic floor weakness. Methods: Two readers classified the shape of the middle third of the vagina on resting T2-weighted axial images as normal or abnormal for 76 women with and without pelvic floor weakness. Results: The sensitivity and specificity for diagnosing pelvic floor dysfunction were 84% and 68% for reader A and 4...

  13. Three-dimensional Ultrasound Appearance of Pelvic Floor in Nulliparous Women and Pelvic Organ Prolapse Women

    OpenAIRE

    Ying, Tao; Li, Qin; Xu, Lian; Liu, Feifei; Hu, Bing

    2012-01-01

    The present study investigated the morphology and structure of pelvic floor in 50 nulliparous and 50 pelvic organ prolapse (POP) women using translabial three-dimensional (3D) ultrasound. The levator hiatus in POP women was significantly different from that in nullipara women. In POP women, the size of pelvic floor increased, with a circular shape, and the axis of levator hiatus departed from the normal position in 36 (72%) cases. The puborectalis was avulsed in 18 (36%) cases and the pelvic ...

  14. 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.

  15. Vaginal childbirth and pelvic floor disorders

    OpenAIRE

    Memon, Hafsa U.; Handa, Victoria L.

    2013-01-01

    Childbirth is an important event in a woman’s life. Vaginal childbirth is the most common mode of delivery and it has been associated with increased incidence of pelvic floor disorders later in life. In this article, the authors review and summarize current literature associating pelvic floor disorders with vaginal childbirth. Stress urinary incontinence and pelvic organ prolapse are strongly associated with vaginal childbirth and parity. The exact mechanism of injury associating vaginal deli...

  16. The pelvic floor in health and disease.

    OpenAIRE

    Shelton, A A; Welton, M L

    1997-01-01

    Normal pelvic floor function involves a set of learned and reflex responses that are essential for the normal control and evacuation of stool. A variety of functional disturbances of the pelvic floor, including incontinence and constipation, are not life threatening, but can cause significant distress to affected patients. Understanding the normal anatomy and physiology of the pelvic floor is essential to understanding and treating these disorders of defecation. This article describes the nor...

  17. Intra-abdominal gout mimicking pelvic abscess

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Chia-Hui; Chen, Clement Kuen-Huang [Kaohsiung Veterans General Hospital, Department of Radiology, Kaohsiung (Taiwan); National Yang-Ming University, School of Medicine, Taipei (Taiwan); Yeh, Lee-Ren; Pan, Huay-Ban; Yang, Chien-Fang [Kaohsiung Veterans General Hospital, Department of Radiology, Kaohsiung (Taiwan)

    2005-04-01

    Gout is the most common crystal-induced arthritis. Gouty tophi typically deposit in the extremities, especially toes and fingers. We present an unusual case of intrapelvic tophaceous gout in a patient suffering from chronic gouty arthritis. CT and MRI of the abdomen and pelvic cavity disclosed calcified gouty tophi around both hips, and a cystic lesion with peripheral enhancement in the pelvic cavity along the course of the iliopsoas muscle. The intra-abdominal tophus mimicked pelvic abscess. (orig.)

  18. Osteosarcoma of pelvic bones: imaging features.

    Science.gov (United States)

    Park, Se Kyoung; Lee, In Sook; Cho, Kil Ho; Lee, Young Hwan; Yi, Jae Hyuck; Choi, Kyung Un

    The metaphyseal locations of tubular bones with osteoid mineralization in young patients are important diagnostic radiologic features of osteosarcoma. The pelvic bones are an unusual location of osteosarcoma. Although osteosarcoma occurring in pelvic bones is not common, the osteoid matrix may be a critical finding for differentiating osteosarcoma from other common pelvic bone tumors. Therefore, the possibility of osteosarcoma in pelvic bones may be considered in the presence of osteoid matrix even in the old age group. Copyright © 2016. Published by Elsevier Inc.

  19. [Functional anatomy of the pelvic floor].

    Science.gov (United States)

    Yiou, René; Delmas, Vincent

    2013-01-01

    The pelvic floor is the support of the pelvic viscera. The levator ani muscle (LA) with its two bundles (pubo- and iliococcygeus) is the major component of this pelvic floor. LA is formed essentially by type I fibers (slow twitch, with high oxidative capability and presence of slow myosin) as in postural muscles. The aerobic metabolism makes LA fragile to excentric contraction and to mitochondrial dysfunction. The innervation of the pelvic floor comes from the 2nd, 3rd, 4th anterior sacral roots; denervation affects pelvic dynamism. Perineum includes the musculofascial structures under the LA: ventrally the striated sphincter of urethra and the ischiocavernosus and bulbospongiosus, caudally the fatty tissue filling the ischioanal fossa. Pelvic fascia covers the muscles ; it presents reinforcements : the uterosacral and cardinal ligaments, the arcus tendineus fascia pelvis (ATFP) and the arcus tendineus levator ani (ATLA). The pelvis statics is supported by the combined action of all this anatomical structures anteriorly forming the perineal "hammock," medially the uterosacral and cardinal ligaments, posteriorly the rectovaginal fascia and the perineal body. The angles formed by the pelvic viscera with their evacuation ducts participate to the pelvic statics. During the pelvic dynamics the modification of these angles expresses the action of the musculofascial structures.

  20. Emergency management of hemodynamically unstable pelvic fractures

    Institute of Scientific and Technical Information of China (English)

    ZHAO Xiao-gang

    2011-01-01

    Pelvic fractures are serious injuries.Death within 24 hours is most often a result of acute blood loss.The emergency management of these patients is challenging and controversial.The key issues in its management are identifying the site(s) of hemorrhage and then controlling the bleeding.Management of hemodynamically unstable patients with pelvic fracture requires a multidisciplinary team.The issues addressed in this management algorithm are diagnostic evaluation,damage control resuscitation,indications for noninvasive pelvic stabilization,preperitoneal pelvic packing and the critical decisions concerning surgical options and angiography.This review article focuses on the recent body of knowledge on those determinations.

  1. 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.

  2. Testing of the Anorectal and Pelvic Floor Area

    Science.gov (United States)

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

  3. Evaluation of the Entrance Surface Dose (ESD and Radiation Dose to the Radiosensitive Organs in Pediatric Pelvic Radiography

    Directory of Open Access Journals (Sweden)

    Vahid Karami

    2017-06-01

    Full Text Available Background Patients' dosimetry is crucial in order to enhance radiation protection optimization and to deliver low radiation dose to the patients in a radiological procedure. The aim of this study was to assess the entrance surface dose (ESD and radiation dose to the radiosensitive organs in pediatric pelvic radiography. Materials and Methods The studied population included 98 pediatric patients of both genders referred to anteroposterior (AP projection of pelvic radiography. The radiation dose was directly measured using high radiosensitive cylindrical lithium fluoride thermo-luminescent dosimeters (TLD-GR200. Two TLDs were placed at the center point of the radiation field to measure the ESD of pelvis. Moreover for each patient, 2 TLDs were placed upon each eyelid, 2 TLDs upon each breast, 2 TLDs upon the surface anatomical position of the thyroid gland and finally 2 TLDs at the surface anatomical position of the gonads to measure the received dose. Results The ESD ± standard deviation for AP pelvic radiography was obtained 591.7±76 µGy. Statistically significant difference was obtained between organs located outside and inside of the radiation field with respect to dose received (P

  4. Anteroposterior patterning in Xenopus embryos: egg fragment assay system reveals a synergy of dorsalizing and posteriorizing embryonic domains.

    Science.gov (United States)

    Fujii, Hidefumi; Nagai, Takeharu; Shirasawa, Hiroki; Doi, Jun-ya; Yasui, Kinya; Nishimatsu, Shin-ichirou; Takeda, Hiroyuki; Sakai, Masao

    2002-12-01

    Two distinct types of axis lacking embryos resulted from partial deletion of the vegetal part of early one-cell-stage embryos. When the deleted volume was 20-40% (relative surface area), the embryos underwent ventral-type gastrulation and formed ventral mesodermal tissues. When the deleted volume was more than 60%, the embryo did not gastrulate nor make mesodermal structures (M. Sakai, 1996, Development 122, 2207-2214). We have designated these two types of embryos as "gastrulating nonaxial embryos (GNEs)" and "permanent blastula-type embryos (PBEs)," respectively. Using these embryos as recipients, a series of Einsteck transplantation experiments were carried out to investigate mechanisms controlling anteroposterior patterning during early Xenopus development. GNEs receiving dorsal marginal zone (DMZ) transplants (GNE/DMZs) elongated and formed posteriorized phenotypes, which had muscle cells, melanocytes, and tail fins. In contrast, PBE/DMZs did not elongate but formed cement glands and brain-like structures showing strong anteriorization. Simultaneous transplantation of the cells from various regions of normal embryos with the DMZ into PBEs revealed that the entire vegetal half of normal embryos, except for the DMZ, showed posteriorizing activity. These results strongly suggest that anteroposterior patterning in Xenopus is not achieved solely by the dorsal marginal zone (the Spemann organizer), but instead by a synergistic mechanism of the dorsalizing domain (DMZ) and the posteriorizing domain (the entire vegetal half except for the DMZ).

  5. [Application of absorbable pins for reconstructing pelvic stability in Salter innominate].

    Science.gov (United States)

    Xie, Xiaoli; Tang, Xueyang; Jiang, Xin; Peng, Mingxing; Liu, Lijun

    2013-04-01

    To investigate the effectiveness of absorbable pins for reconstructing pelvic stability in Salter innominate osteotomy for treating development dysplasia of the hip (DDH). Between January 2003 and December 2008, 392 patients (440 hips) with DDH underwent a Salter procedure. There were 68 boys (82 hips) and 324 girls (358 hips) with a mean age of 3 years and 3 months (range, 1 year and 6 months-5 years). According to Tonnis classification criteria, 13 hips were rated as grade I, 304 hips as grade II, 82 hips as grade III, and 41 hips as grade IV. Based on the degree of displacement of the femoral head and acetabular index on the anteroposterior pelvic X-ray film, operation method was selected before operation. A total of 341 hips were managed with open reduction and Salter innominate osteotomy, and 99 hips with Salter innominate osteotomy and femoral shortening rotating osteotomy. All cases underwent autologous iliac crest grafting and fixation between osteotomy sites and bone graft with 2 absorbable pins. At 1 day after operation, anteroposterior pelvic X-ray examination showed concentric reduction in all hips, having no instability of the joint of the osteotomy sites or bone graft shifting. A total of 368 patients (413 hips) were followed up 1 to 7 years (mean, 3 years and 10 months). At 3 months after operation, no bone graft in stability or shift, and sliding or loosening of pins occurred. At last follow-up, concentric reduction rate was 100%; after hip loading, 358 patients had no claudication and limited hip activities, who had the stability of hips and negative Allis and Ortalani signs. No abnormal height growth was observed in all patients. According to Mckay's hip function evaluation criteria, the results were excellent in 390 hips, good in 16 hips, and fair in 7 hips, with an excellent and good rate of 98.3%; according to Severin X-ray criteria, the results were excellent in 386 hips, good in 17 hips, and fair in 10 hips, with an excellent and good rate of

  6. Patellar position in weight-bearing radiographs compared with non-weight-bearing: significance for the detection of osteoarthritis.

    Science.gov (United States)

    Skou, Nikolaj; Egund, Niels

    2017-03-01

    Background Diagnosis and treatment of patellofemoral disorders including osteoarthritis are currently often based on imaging and clinical assessment with patients in the supine position. Purpose To evaluate differences in patellar position in the trochlear groove and to assess the detection of medial and lateral patellofemoral (PF) osteoarthritis (OA) on axial radiographs in supine and standing positions, respectively. Material and Methods Thirty-five women and 23 men (mean age, 56 years; age range, 18-87 years) referred for routine radiographic examinations of the knees were included. Axial radiographs of the PF joint in both supine non-weight-bearing and standing weight-bearing position in 30° knee flexion were obtained of 111 knees. Measurements performed on the radiographs: patellar tilt, patellar displacement, joint space width, and grade of OA according to Ahlbäck. Results From supine to standing position the patella moved medially and medial joint space width and lateral patellar tilt angle decreased ( P < 0.0001 for the three measured parameters). In the standing position, medial PF OA was observed in 19 knees compared to three knees in the supine position. Fourteen knees had lateral PF OA with almost unchanged grade of OA irrespective of position. Conclusion In weight-bearing positions, the patella is positioned medially in the trochlear groove compared to supine non-weight-bearing positions. Therefore, this study suggests that the common occurrence of medial PF OA can generally not be detected on axial radiographs in supine non-weight-bearing positions and confirms the importance of imaging the PF joint in standing weight-bearing positions.

  7. 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

  8. Imaging of male pelvic trauma.

    Science.gov (United States)

    Avery, Laura L; Scheinfeld, Meir H

    2012-11-01

    Prompt imaging plays an important role in the evaluation of male pelvic soft tissue trauma. Using appropriate imaging modalities, with optimization of contrast administration when appropriate, is essential for accurate diagnosis. Traumatic bladder rupture, either extraperitoneal or intraperitoneal, is diagnosed with high accuracy using computed tomography cystography. Suspicion of urethral injury warrants evaluation with retrograde urethrography to evaluate for the presence of injury and injury location. Early identification of laceration of the testicular tunica albuginea is essential. Understanding both normal penile anatomy and the imaging appearance of corpus rupture (as opposed to a hematoma) is imperative for proper diagnosis and management.

  9. 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...

  10. [Functional rehabilitation of the pelvic floor].

    Science.gov (United States)

    Minschaert, M

    2003-09-01

    Pelvic floor revalidation is devoted to conserve perineal functions as statics, urinary continence and sexual harmony. The therapeutics includes preventive and curative actions, and is based upon muscular and neuromuscular properties of pelvic floor. The different steps are: information, local muscular work, behavioral education, biofeedback, functional electrostimulation, intraabdominal pressure control. The therapeutics is only continued if clinical improvement is demonstrated after 10 sessions.

  11. 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 ... Twitter STD on Facebook Sexually Transmitted Diseases (STDs) Pelvic Inflammatory Disease (PID) - CDC Fact Sheet Language: English (US) Españ ...

  12. 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.

  13. Radiological analysis of lumbar degenerative kyphosis in relation to pelvic incidence.

    Science.gov (United States)

    Bae, Jun Seok; Jang, Jee-Soo; Lee, Sang-Ho; Kim, Jin Uk

    2012-11-01

    Lumbar degenerative kyphosis (LDK) is characterized by sagittal imbalance resulting from a loss of lumbar lordosis (LL). The pelvic incidence (PI) regulates the sagittal alignment of the spine and pelvis. The purpose of this study is to evaluate the spinopelvic parameters in patients with LDK and to compare them with those of a normal population. A cross-sectional study. The selected patients showed characteristic clinical features of LDK. As control group, asymptomatic volunteers without spinal pathology were recruited. Full-length radiographs of the spine in the anteroposterior and lateral planes were taken, extending from the base of the skull to the proximal femur. Pelvic incidence, sacral slope (SS), pelvic tilt (PT), main thoracic kyphosis (TK), thoracolumbar junction (TLJ), LL, and sagittal vertical axis (SVA) were evaluated. In terms of PI, the patient and control groups were divided into three groups: low (PI≤45°), middle (45°60°). All the spinopelvic parameters were compared between each group and between the patient and control groups in each group. The correlations between each of the parameters were analyzed. We evaluated 172 patients with symptomatic LDK and 39 healthy volunteers. The number of LDK patients with low, middle, and high PI groups were 44 (25.6%), 72 (44.8%), and 51 (29.6%), respectively. In the control group, the number of low, average, and high PI patients were 18 (46.2%), 15 (38.5%), and 6 (15.4%), respectively. In the control group, PI determined all spinopelvic parameters except SVA. In the LDK group, PI also determined spinopelvic parameters except for TK and SVA. Lumbar degenerative kyphosis with low PI was associated with pronounced kyphosis in LL and TLJ; LDK with a high PI was associated with relatively preserved lordosis in LL with a flat or lordotic TLJ. In terms of pelvic parameters, low PI showed flattened SS and low PT, whereas high PI showed steep SS and high PT. The results of this study suggest the importance of the

  14. 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 aim...... of this study was to examine the association between occupational lifting and pelvic pain during pregnancy. METHODS: The study comprised 50 143 pregnant women, enrolled in the Danish National Birth Cohort in the period from 1996-2002. During pregnancy, the women provided information on occupational lifting...... (weight load and daily frequency), and six months post partum on pelvic pain. Adjusted odds ratios for pelvic pain during pregnancy according to occupational lifting were calculated by logistic regression. RESULTS: Any self-reported occupational lifting (>1 time/day and loads weighing >10 kg...

  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. 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...

  17. Comparative pelvic development of the axolotl (Ambystoma mexicanum) and the Australian lungfish (Neoceratodus forsteri): conservation and innovation across the fish-tetrapod transition.

    Science.gov (United States)

    Boisvert, Catherine Anne; Joss, Jean Mp; Ahlberg, Per E

    2013-01-23

    The fish-tetrapod transition was one of the major events in vertebrate evolution and was enabled by many morphological changes. Although the transformation of paired fish fins into tetrapod limbs has been a major topic of study in recent years, both from paleontological and comparative developmental perspectives, the interest has focused almost exclusively on the distal part of the appendage and in particular the origin of digits. Relatively little attention has been paid to the transformation of the pelvic girdle from a small unipartite structure to a large tripartite weight-bearing structure, allowing tetrapods to rely mostly on their hindlimbs for locomotion. In order to understand how the ischium and the ilium evolved and how the acetabulum was reoriented during this transition, growth series of the Australian lungfish Neoceratodus forsteri and the Mexican axolotl Ambystoma mexicanum were cleared and stained for cartilage and bone and immunostained for skeletal muscles. In order to understand the myological developmental data, hypotheses about the homologies of pelvic muscles in adults of Latimeria, Neoceratodus and Necturus were formulated based on descriptions from the literature of the coelacanth (Latimeria), the Australian Lungfish (Neoceratodus) and a salamander (Necturus). In the axolotl and the lungfish, the chondrification of the pelvic girdle starts at the acetabula and progresses anteriorly in the lungfish and anteriorly and posteriorly in the salamander. The ilium develops by extending dorsally to meet and connect to the sacral rib in the axolotl. Homologous muscles develop in the same order with the hypaxial musculature developing first, followed by the deep, then the superficial pelvic musculature. Development of the pelvic endoskeleton and musculature is very similar in Neoceratodus and Ambystoma. If the acetabulum is seen as being a fixed landmark, the evolution of the ischium only required pubic pre-chondrogenic cells to migrate posteriorly. It

  18. Combined magnetic resonance imaging approach for the assessment of in vivo knee joint kinematics under full weight-bearing conditions.

    Science.gov (United States)

    Al Hares, Ghaith; Eschweiler, Jörg; Radermacher, Klaus

    2015-06-01

    The development of detailed and specific knowledge on the biomechanical behavior of loaded knee structures has received increased attention in recent years. Stress magnetic resonance imaging techniques have been introduced in previous work to study knee kinematics under load conditions. Previous studies captured the knee movement either in atypical loading supine positions, or in upright positions with help of inclined supporting backrests being insufficient for movement capture under full-body weight-bearing conditions. In this work, we used a combined magnetic resonance imaging approach for measurement and assessment in knee kinematics under full-body weight-bearing in single legged stance. The proposed method is based on registration of high-resolution static magnetic resonance imaging data acquired in supine position with low-resolution data, quasi-static upright-magnetic resonance imaging data acquired in loaded positions for different degrees of knee flexion. The proposed method was applied for the measurement of tibiofemoral kinematics in 10 healthy volunteers. The combined magnetic resonance imaging approach allows the non-invasive measurement of knee kinematics in single legged stance and under physiological loading conditions. We believe that this method can provide enhanced understanding of the loaded knee kinematics. © IMechE 2015.

  19. Measurement of tibial nerve excursion during ankle joint dorsiflexion in a weight-bearing position with ultrasound imaging

    Directory of Open Access Journals (Sweden)

    Carroll Matthew

    2012-03-01

    Full Text Available Abstract Background The ability of peripheral nerves to stretch and slide is thought to be of paramount importance to maintain ideal neural function. Excursion in peripheral nerves such as the tibial can be measured by analysis of ultrasound images. The aim of this study was to assess the degree of longitudinal tibial nerve excursion as the ankle moved from plantar flexion to dorsiflexion in a standardised weight-bearing position. The reliability of ultrasound imaging to measure tibial nerve excursion was also quantified. Methods The tibial nerve was imaged over two separate sessions in sixteen asymptomatic participants in a weight-bearing position. Longitudinal nerve excursion was calculated from a three-second video loop captured by ultrasound imaging using frame-by-frame cross-correlation analysis. Intraclass correlation coefficients (ICC with 95% confidence intervals (CI were used to assess the intra-rater reliability. Standard error of the measurement (SEM and smallest real difference (SRD were calculated to assess measurement error. Results Mean nerve excursion was 2.99 mm SEM ± 0.22 mm. The SRD was 0.84 mm for session 1 and 0.66 mm for session 2. Intra-rater reliability was excellent with an ICC = 0.93. Conclusions Assessment of real-time ultrasound images of the tibial nerve via frame-by-frame cross-correlation analysis is a reliable non-invasive technique to assess longitudinal nerve excursion. The relationship between foot posture and nerve excursion can be further investigated.

  20. Structural Dynamics and Epigenetic Modifications of Hoxc Loci along the Anteroposterior Body Axis in Developing Mouse Embryos

    Directory of Open Access Journals (Sweden)

    Hyehyun Min, Ji-Yeon Lee, Myoung Hee Kim

    2012-01-01

    Full Text Available Hox genes are organized as clusters and specify regional identity along the anteroposterior body axis by sequential expression at a specific time and region during embryogenesis. However, the precise mechanisms underlying the sequential spatio-temporal, collinear expression pattern of Hox genes are not fully understood. Since epigenetic modifications such as chromatin architecture and histone modifications have become crucial mechanisms for highly coordinated gene expressions, we examined such modifications. E14.5 mouse embryos were dissected into three parts along the anteroposterior axis: brain, trunk-anterior, and trunk-posterior. Then, structural changes and epigenetic modifications were analyzed along the Hoxc cluster using chromosome conformation capture and chromatin immunoprecipitation-PCR methods. Hox non-expressing brain tissues had more compact, heterochromatin-like structures together with the strong repressive mark H3K27me3 than trunk tissues. In the trunk, however, a more loose euchromatin-like topology with a reduced amount of H3K27me3 modifications were observed along the whole cluster, regardless of their potency in gene activation. The active mark H3K4me3 was rather closely associated with the collinear expression of Hoxc genes; at trunk-anterior tissues, only 3' anterior Hoxc genes were marked by H3K4me3 upon gene activation, whereas whole Hoxc genes were marked by H3K4me3 and showed expression in trunk-posterior tissues. Altogether, these results indicated that loosening of the chromatin architecture and removing H3K27me3 were not sufficient for, but rather the concomitant acquisition of H3K4me3 drove the collinear expression of Hoxc genes.

  1. Anteroposterior displacement behavior of the center of pressure, without visual reference, in postmenopausal women with and without lumbar osteoporosis

    Directory of Open Access Journals (Sweden)

    Guilherme Carlos Brech

    2013-10-01

    Full Text Available OBJECTIVE: The aims of this study were to evaluate the anteroposterior displacement behavior of the center of pressure without any visual reference and determine its relationship with knee muscle strength and reports of falls in postmenopausal women. Among those with osteoporosis, the specific objective was to evaluate the correlation of thoracic kyphosis and vitamin D with center of pressure displacement. METHODS: This was a cross-sectional observational study without intervention. The assessments were performed on 126 postmenopausal women (aged 55-65 years who were grouped according to their lumbar bone density into osteoporosis and control groups. Center of pressure was evaluated on a force platform (100 Hz frequency and 10 Hz filter, with the subjects standing on both feet with eyes closed for 60 seconds. Knee muscle strength was evaluated using an isokinetic dynamometer in concentric/concentric mode at a velocity of 60°/s. In the osteoporosis group, vitamin D was assayed, and the thoracic spine was radiographed. RESULTS: In the control group, there was a correlation between the center of pressure and knee strength (r = 0.37; p<0.003. Reports of falls were not associated with center of pressure displacement (p = 0.056. In the osteoporosis group, thoracic kyphosis and vitamin D levels were not correlated with the center of pressure. CONCLUSION: Anteroposterior center of pressure displacement without visual influence was not associated with falls, thoracic kyphosis or vitamin D in the osteoporosis group. Only knee muscle strength was associated with center of pressure displacement in the control group.

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

    Science.gov (United States)

    Hainsworth, Alison J; 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.

  3. Traumatic pelvic fractures in children and adolescents.

    Science.gov (United States)

    DeFrancesco, Christopher J; Sankar, Wudbhav N

    2017-02-01

    Although traumatic pelvic fractures in children are relatively rare, these injuries are identified in about 5% of children admitted to level 1 trauma centers after blunt trauma.(1-4) Such injuries differ from adult pelvic fractures in important ways and require distinct strategies for management. While the associated mortality rate for children with pelvic fractures is much lower than that for adults, the patient may require urgent surgical intervention for associated life-threatening injuries such as head trauma and abdominal injury. Unstable pelvic ring fractures should be acutely managed using an initial approach similar to that used in adult orthopedic traumatology. Although very few pediatric pelvic fractures will ultimately need surgical treatment, patients with these injuries must be followed over time to confirm proper healing, ensure normal pelvic growth, and address any potential complications. The trauma team suspecting a pelvic fracture in a child must understand the implication of such a finding, identify fracture patterns that increase suspicion of associated injuries, and involve pediatric or adult orthopedic specialists as appropriate during the management of the patient. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Pelvic morphology, body posture and standing balance characteristics of adolescent able-bodied and idiopathic scoliosis girls.

    Directory of Open Access Journals (Sweden)

    Georgios A Stylianides

    Full Text Available The purpose of this study was to determine how pelvic morphology, body posture, and standing balance variables of scoliotic girls differ from those of able-bodied girls, and to classify neuro-biomechanical variables in terms of a lower number of unobserved variables. Twenty-eight scoliotic and twenty-five non-scoliotic able-bodied girls participated in this study. 3D coordinates of ten anatomic body landmarks were used to describe pelvic morphology and trunk posture using a Flock of Birds system. Standing balance was measured using a force plate to identify the center of pressure (COP, and its anteroposterior (AP and mediolateral (ML displacements. A multivariate analysis of variance (MANOVA was performed to determine differences between the two groups. A factor analysis was used to identify factors that best describe both groups. Statistical differences were identified between the groups for each of the parameter types. While spatial orientation of the pelvis was similar in both groups, five of the eight trunk postural variables of the scoliotic group were significantly different that the able-bodied group. Also, five out of the seven standing balance variables were higher in the scoliotic girls. Approximately 60% of the variation is supported by 4 factors that can be associated with a set of variables; standing balance variables (factor 1, body posture variables (factor 2, and pelvic morphology variables (factors 3 and 4. Pelvic distortion, body posture asymmetry, and standing imbalance are more pronounced in scoliotic girls, when compared to able-bodied girls. These findings may be beneficial when addressing balance and ankle proprioception exercises for the scoliotic population.

  5. 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.

  6. Three-dimensional Ultrasound Appearance of Pelvic Floor in Nulliparous Women and Pelvic Organ Prolapse Women

    Directory of Open Access Journals (Sweden)

    Tao Ying, Qin Li, Lian Xu, Feifei Liu, Bing Hu

    2012-01-01

    Full Text Available The present study investigated the morphology and structure of pelvic floor in 50 nulliparous and 50 pelvic organ prolapse (POP women using translabial three-dimensional (3D ultrasound. The levator hiatus in POP women was significantly different from that in nullipara women. In POP women, the size of pelvic floor increased, with a circular shape, and the axis of levator hiatus departed from the normal position in 36 (72% cases. The puborectalis was avulsed in 18 (36% cases and the pelvic organs arranged abnormally in 23 (46% cases. In summary, 3D ultrasound is an effective tool to detect the pelvic floor in POP women who presented with abnormalities in the morphology and structure of pelvic floor.

  7. [Patients with hemodynamic unstable pelvic fractures in extremis: pelvic packing or angiography?].

    Science.gov (United States)

    Liñán-Padilla, A; Giráldez-Sánchez, M Á; Serrano-Toledano, D; Lázaro-Gonzálvez, A; Cano-Luís, P

    2013-01-01

    The multidisciplinary management of patients with pelvic trauma has improved prognosis, but mortality is still very high. The appropriate treatment strategy remains controversial, especially regarding the control of bleeding in patients whose clinical situation is extreme by using angiography or pelvic packing. We propose using a tool of evidence-based medicine (CAT) the benefit of the completion of pelvic packing in relation to a specific clinical question from a specific situation. What is best for the management of bleeding, extraperitoneal pelvic packing or angiography, in patients with hemodynamically unstable pelvic fracture in extremis? From this study we can conclude that angiography may improve control of bleeding in patients with arterial bleeding and hemodynamically stable but the packing has priority in patients with pelvic fractures and hemodynamic instability.

  8. 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.

  9. Informed Consent for Reconstructive Pelvic Surgery.

    Science.gov (United States)

    Alam, Pakeeza; Iglesia, Cheryl B

    2016-03-01

    Informed consent is the process in which a patient makes a decision about a surgical procedure or medical intervention after adequate information is relayed by the physician and understood by the patient. This process is critical for reconstructive pelvic surgeries, particularly with the advent of vaginal mesh procedures. In this article, we review the principles of informed consent, the pros and cons of different approaches in reconstructive pelvic surgery, the current legal issues surrounding mesh use for vaginal surgery, and tips on how to incorporate this information when consenting patients for pelvic floor surgery.

  10. Epidemiology and outcome of complex pelvic injury

    DEFF Research Database (Denmark)

    Schmal, Hagen; Markmiller, Max; Mehlhorn, Alexander T

    2005-01-01

    Soft tissue injuries associated with pelvic fractures are often responsible for compromised haemodynamics. The objective of this study was to clarify what parameters determine patient outcome. In a cohort study, all patients with a pelvic fracture treated between 1991 and 2001 at a Level I trauma...... 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...

  11. Locally vascularized pelvic accessory spleen.

    Science.gov (United States)

    Iorio, F; Frantellizzi, V; Drudi, Francesco M; Maghella, F; Liberatore, M

    2016-01-01

    Polysplenism and accessory spleen are congenital, usually asymptomatic anomalies. A rare case of polysplenism with ectopic spleen in pelvis of a 67-year-old, Caucasian female is reported here. A transvaginal ultrasound found a soft well-defined homogeneous and vascularized mass in the left pelvis. Patient underwent MRI evaluation and contrast-CT abdominal scan: images with parenchymal aspect, similar to spleen were obtained. Abdominal scintigraphy with 99mTc-albumin nanocolloid was performed and pelvic region was studied with planar scans and SPECT. The results showed the presence of an uptake area of the radiopharmaceutical in the pelvis, while the spleen was normally visualized. These findings confirmed the presence of an accessory spleen with an artery originated from the aorta and a vein that joined with the superior mesenteric vein. To our knowledge, in the literature, there is just only one case of a true ectopic, locally vascularized spleen in the pelvis.

  12. Recognizing myofascial pelvic pain in the female patient with chronic pelvic pain.

    Science.gov (United States)

    Pastore, Elizabeth A; Katzman, Wendy B

    2012-01-01

    Myofascial pelvic pain (MFPP) is a major component of chronic pelvic pain (CPP) and often is not properly identified by health care providers. The hallmark diagnostic indicator of MFPP is myofascial trigger points in the pelvic floor musculature that refer pain to adjacent sites. Effective treatments are available to reduce MFPP, including myofascial trigger point release, biofeedback, and electrical stimulation. An interdisciplinary team is essential for identifying and successfully treating MFPP.

  13. The “Pelvic Harness”: a skeletonized mesh implant for safe pelvic floor reconstruction

    OpenAIRE

    Sumerova Natalia; Neuman Menahem; Krissi Haim; Pushkar Dmitri

    2016-01-01

    ABSTRACT Objectives To evaluate the feasibility, safety and surgical results of skeletonized mesh implants to form a pelvic harness for pelvic floor reconstruction surgery. Study design Patients with advanced pelvic floor prolapse were enrolled to this study. Study model was a kit mesh, reduced to 75% of the original surface area by cutting out mesh material from the central mesh body. Patients were evaluated at the end of the 1st and 6th post-operative months and interviewed at the study...

  14. [Aging-related changes of the female pelvic floor].

    Science.gov (United States)

    Scheiner, David; Betschart, Cornelia; Perucchini, Daniele

    2010-01-01

    The pelvic floor as lower closure of the abdominal cavity has to withstand the abdominal pressure. Meanwhile, the pelvic floor has to allow physiologic functions like micturition, defecation, sexual function and reproduction. But while pregnancy and vaginal delivery damage the pelvic floor directly, chronic stress like caugh, heavy lifting, or obesity lead to a chronic overstraining of the pelvic floor. Aging, structural changes, and possibly estrogen deficiency have a negative impact on the pelvic floor.

  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. Postoperative pelvic pain: An imaging approach.

    Science.gov (United States)

    Farah, H; Laurent, N; Phalippou, J; Bazot, M; Giraudet, G; Serb, T; Poncelet, E

    2015-10-01

    Postoperative pelvic pain after gynecological surgery is a readily detected but unspecific sign of complication. Imaging as a complement to physical examination helps establish the etiological diagnosis. In the context of emergency surgery, vascular, urinary and digestive injuries constitute the most frequent intraoperative complications. During the follow-up of patients who had undergone pelvic surgery, imaging should be performed to detect recurrent disease, postoperative fibrosis, adhesions and more specific complications related to prosthetic material. Current guidelines recommend using pelvic ultrasonography as the first line imaging modality whereas the use of pelvic computed tomography and/or magnetic resonance imaging should be restricted to specific situations, depending on local availability of equipment and suspected disease.

  17. Emergency management of hemodynamically unstable pelvic fractures

    Directory of Open Access Journals (Sweden)

    ZHAO Xiao-gang

    2012-02-01

    Full Text Available 【Abstract】Pelvic fractures are serious injuries. Death within 24 hours is most often a result of acute blood loss. The emergency management of these patients is challenging and controversial. The key issues in its management are identifying the site(s of hemorrhage and then controlling the bleeding. Management of hemodynamically unstable patients with pelvic fracture requires a multidisci- plinary team. The issues addressed in this management algorithm are diagnostic evaluation, damage control resuscitation, indications for noninvasive pelvic stabilization, preperitoneal pelvic packing and the critical decisions concerning surgical options and angiography. This review article focuses on the recent body of know- ledge on those determinations. Key words: Pelvis; Hemodynamic; Emergencies; Practice management

  18. 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.

  19. Pelvic Gliomatosis within Foci of Endometriosis

    OpenAIRE

    Killeen, Vincent B.; Reich, Harry; McGlynn, Fran; Virgilio, Lawrence A.; Krawitz, Michael A.; Sekel, Lisa

    1997-01-01

    The third reported case of pelvic gliomatosis found within foci of endometriosis is documented 16 years after the removal of a benign cystic teratoma. Grossly at laparoscopy the lesions appear as typical deep fibrotic endometriotic implants.

  20. Subclinical Pelvic Inflammatory Disease and Infertility

    National Research Council Canada - National Science Library

    Wiesenfeld, Harold C; Hillier, Sharon L; Meyn, Leslie A; Amortegui, Antonio J; Sweet, Richard L

    2012-01-01

    OBJECTIVE:The reported incidence of acute pelvic inflammatory disease (PID) has decreased but rates of tubal infertility have not, suggesting that a large proportion of PID leading to infertility may be undetected...

  1. [Pelvic actinomycosis and sub-acute abdomen].

    Science.gov (United States)

    Messalli, E M; Cobellis, L; Festa, B; Pecori, E; Stradella, L; Cobellis, G

    2002-12-01

    An interesting case of pelvic actinomycosis with paculiar clinical manifestation is presented. A 42 years-old patient came to our emergency service for an abdominal pelvic pain and fever. Past history showed IUD in situ for over 15 years. The patient was submitted to a ultrasonographic scan and a complete hematological screening was performed. The diagnosis was of subacute abdomen, and an exploratory laparotomy was carried out. During laparotomy an atypical reactive tissue and a suppurative cavity were found. The histological finding of tissue biopsy showed pelvic actinomycosis. On the basis of these findings the conclusion is drawn that a better prevention of pelvic actinomycosis is necessary of its diffusion in the last years due to sexual habit changes.

  2. 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.)

  3. 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.

  4. Preperitoneal pelvic packing: Technique and outcomes.

    Science.gov (United States)

    Filiberto, Dina M; Fox, Adam D

    2016-09-01

    Significant pelvic ring fractures are usually secondary to high-energy trauma, and when associated with other life-threatening injuries and hemodynamic instability, result in high mortality rates ranging from 40 to 60%. The major cause of death during the first 24 h after pelvic trauma is attributed to acute blood loss, with later mortality secondary to multisystem organ failure. In a majority of patients, the source of pelvic bleeding is from disruption of the presacral venous plexus and bony fracture sites, while arterial injury is present in only 10-15%. The optimal management algorithm for hemodynamically unstable patients with pelvic fractures remains controversial. The principles of care center on resuscitation, external stabilization of the pelvis, and hemorrhage control with angiography and embolization (AE) and/or preperitoneal pelvic packing (PPP). AE is effective in controlling arterial bleeding and its role in the management of hemodynamically unstable patients with pelvic fractures is supported by the EAST guidelines. However, since most patients suffer from venous bleeding, PPP can be an alternate life saving technique to control hemorrhage, especially if AE is not immediately available. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  5. 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.

  6. Seasonal trend of acute pelvic inflammatory disease.

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    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.

  7. Orthostatic Tremor and Orthostatic Myoclonus: Weight-bearing Hyperkinetic Disorders: A Systematic Review, New Insights, and Unresolved Questions

    Science.gov (United States)

    Hassan, Anhar; van Gerpen, Jay A.

    2016-01-01

    Background Orthostatic tremor (OT) and orthostatic myoclonus (OM) are weight-bearing hyperkinetic movement disorders most commonly affecting older people that induce “shaky legs” upon standing. OT is divided into “classical” and “slow” forms based on tremor frequency. In this paper, the first joint review of OT and OM, we review the literature and compare and contrast their demographic, clinical, electrophysiological, neuroimaging, pathophysiological, and treatment characteristics. Methods A PubMed search up to July 2016 using the phrases “orthostatic tremor,” “orthostatic myoclonus,” “shaky legs,” and “shaky legs syndrome” was performed. Results OT and OM should be suspected in older patients reporting unsteadiness with prolonged standing and/or who exhibit cautious, wide-based gaits. Surface electromyography (SEMG) is necessary to verify the diagnoses. Functional neuroimaging and electrophysiology suggest the generator of classical OT lies within the cerebellothalamocortical network. For OM, and possibly slow OT, the frontal, subcortical cerebrum is the most likely origin. Clonazepam is the most useful medication for classical OT, and levetiracetam for OM, although results are often disappointing. Deep brain stimulation appears promising for classical OT. Rolling walkers reliably improve gait affected by these disorders, as both OT and OM attenuate when weight is transferred from the legs to the arms. Discussion Orthostatic hyperkinesias are likely underdiagnosed, as SEMG is often unavailable in clinical practice, and thus may be more frequent than currently recognized. The shared weight-bearing induction of OT and OM may indicate a common pathophysiology. Further research, including use of animal models, is necessary to better define the prevalence and pathophysiology of OT and OM, in order to improve their treatment, and provide additional insights into basic balance and gait mechanisms.

  8. The impact of adding weight-bearing exercise versus nonweight bearing programs to the medical treatment of elderly patients with osteoporosis

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    Alsayed A Shanb

    2014-01-01

    Full Text Available Background: Osteoporosis is a major public health problem affecting the elderly population, particularly women. The objective of the study was to evaluate the effects of adding weight-bearing exercise as opposed to nonweight-bearing programs to the medical treatment of bone mineral density (BMD and health-related quality of life (HRQoL of elderly patients with osteoporosis. Materials and Methods: Participating in the study were 40 elderly osteoporotic patients (27 females and 13 males, with ages ranging from 60 to 67 years, who were receiving medical treatment for osteoporosis. They were assigned randomly into two groups: Group-I: Twenty patients practiced weight-bearing exercises. Group-II: Twenty patients did nonweight-bearing exercises. All patients trained for 45-60 min/session, two sessions/week for 6 months. BMD of the lumbar spine, right neck of femur, and right distal radial head of all patients were measured by dual-energy X-ray absorptiometry before and after both treatment programs. In addition, the QoL was measured by means of the HRQoL "ECOS-16" questionnaire. Results: T-tests proved that mean values of BMD of the lumbar spine, right neck of femur and right distal radial head were significantly increased in both groups with greater improvement in the weight-bearing group. The QoL was significantly improved in both groups, but the difference between them was not significant. Conclusion: Addition of weight-bearing exercise program to medical treatment increases BMD more than nonweight-bearing exercise in elderly subjects with osteoporosis. Furthermore, both weight-bearing and nonweight-bearing exercise programs significantly improved the QoL of patients with osteoporosis.

  9. The influence of a weight-bearing platform on the mechanical behavior of two Ilizarov ring fixators: tensioned wires vs. half-pins

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    Gessmann Jan

    2011-12-01

    Full Text Available Abstract Background A weight-bearing platform applied at the distal end of an Ilizarov external frame allows patients with hindfoot transfixations, foot deformities or plantar skin lesions to bear weight. This leads to an indirect loading of the fracture or osteotomy site. However, the effect on the fracture/osteotomy site's motion or compressive loads is unknown. The aim of this study was to analyze the mechanical effects of a weight-bearing platform on the traditional all-wire, four-ring frame in comparison to a two-ring frame consisting of half-pins. Methods Two frame configurations, with either anatomically positioned wires or half-pins, were analyzed with and without a weight-bearing platform applied underneath the distal ring. Composite tibiae with a mid-diaphyseal osteotomy of 3.5 mm were used in all the experiments. An axial load was applied with the use of a universal test machine (UTS®. Interfragmentary movements, the relative movements of bone fragments and movements between rings were recorded using displacement transducers. Compressive loads at the osteotomy site were recorded with loading cells. Results Indirect loading with a weight-bearing platform altered the force transmission through the osteotomy. Indirect loading of the tibiae decreased the extent of the axial micro-motion by 50% under the applied weight load when compared to direct weight loading (p Conclusions A weight-bearing platform has substantial influence on the biomechanical performance of an Ilizarov external fixator. Half-pins induce greater stiffness to the Ilizarov external fixator and allow the usage of only one ring per bone segment, but shear stresses at the osteotomy under axial loading should be considered. The results allow an estimation of the size and direction of interfragmentary movements based on the extent of weight bearing.

  10. Treatment of pelvic inflammatory disease.

    Science.gov (United States)

    Cunha, B A

    1990-04-01

    The pathogenesis, risk factors, microbiology, sequelae, diagnosis, and treatment of pelvic inflammatory disease (PID) are reviewed, and factors associated with the selection of effective, safe, and economical drug therapy are discussed. PID is an acute clinical syndrome not related to surgery or pregnancy that is caused by the spread of microorganisms from the vagina and cervix to the endometrium, fallopian tubes, and other adnexal structures. Primary PID, the most common form of the disease, is the result of the ascent of sexually acquired or endogenous lower genital tract microorganisms to the upper genital tract. Presence of a sexually transmitted disease is the most common risk factor for PID, but a previous episode of PID, multiple sexual partners, intrauterine device use, and young age are also risk factors. PID is classified as gonococcal or nongonococcal (i.e., caused by anaerobic and aerobic pelvic organisms). The long-term consequences of PID are the most devastating aspects of the disease; infertility remains the most common sequela. Therapy of PID is aimed at preserving fertility, preventing long-term consequences, and relieving acute clinical symptoms. In areas in which penicillinase-producing Neisseria gonorrhoeae is endemic, therapy that is effective against penicillinase-producing N. gonorrhoeae is necessary. Gonococcal PID that is not penicillin resistant may be treated with a single intramuscular or oral dose of a penicillin; penicillin-resistant infection may be treated with a cephalosporin or ciprofloxacin. If chlamydia is a diagnostic consideration, a one- to two-week course of oral tetracycline or doxycycline (injectable-drug therapy is an alternative) should be added to the regimen. Single-agent therapy is a cost-effective alternative to combination regimens. Ampicillin-sulbactam is a cost-effective alternative to the more costly injectable cephalosporins or the combination regimens of an aminoglycoside plus clindamycin or metronidazole. With

  11. Possible retrogenesis observed with fiber tracking: an anteroposterior pattern of white matter disintegrity in normal aging and Alzheimer's disease.

    Science.gov (United States)

    Gao, Junling; Cheung, Raymond Tak-Fai; Lee, Tatia M C; Chu, Leung-Wing; Chan, Ying-Shing; Mak, Henry Ka-Fung; Zhang, John X; Qiu, Deqiang; Fung, Germaine; Cheung, Charlton

    2011-01-01

    Retrogenesis refers to the phenomenon by which degenerative processes in aging reverse the sequence of acquisition in development. Although there has been some evidence for brain retrogenesis in abnormal aging, e.g., Alzheimer's disease (AD), it has not been explicitly addressed in the normal aging. Using diffusion tensor imaging and tractography, we explored the effects of normal and abnormal aging on the integrity of white matter (WM) in fifty participants, including 18 AD patients, 17 normal elderly, and 15 normal young adults. Compared with young adults, the traditional voxel-based analysis, and the quantitative fiber tracking methods revealed lower fractional anisotrophy (FA) for both normal elderly and AD patients, indicating WM disintegrity in the anterior part of the brain with developmentally late-myelinating fiber bundles. Furthermore, AD patients showed lower FA in the posterior part of the brain with relatively early-myelinating fiber bundles. Additional analysis on axial diffusion and radial diffusion measures suggest that demyelination may be the main mechanism underlying the observed microstructural impairments. Consistent with a proposal of retrogenesis, our results demonstrate an anteroposterior pattern of white matter disintegrity in both normal aging and AD, with the pattern being more salient in the latter than in the former.

  12. R-spondin 3 regulates dorsoventral and anteroposterior patterning by antagonizing Wnt/β-catenin signaling in zebrafish embryos.

    Directory of Open Access Journals (Sweden)

    Xiaozhi Rong

    Full Text Available The Wnt/β-catenin or canonical Wnt signaling pathway plays fundamental roles in early development and in maintaining adult tissue homeostasis. R-spondin 3 (Rspo3 is a secreted protein that has been implicated in activating the Wnt/β-catenin signaling in amphibians and mammals. Here we report that zebrafish Rspo3 plays a negative role in regulating the zygotic Wnt/β-catenin signaling. Zebrafish Rspo3 has a unique domain structure. It contains a third furin-like (FU3 domain. This FU3 is present in other four ray-finned fish species studied but not in elephant shark. In zebrafish, rspo3 mRNA is maternally deposited and has a ubiquitous expression in early embryonic stages. After 12 hpf, its expression becomes tissue-specific. Forced expression of rspo3 promotes dorsoanterior patterning and increases the expression of dorsal and anterior marker genes. Knockdown of rspo3 increases ventral-posterior development and stimulates ventral and posterior marker genes expression. Forced expression of rspo3 abolishes exogenous Wnt3a action and reduces the endogenous Wnt signaling activity. Knockdown of rspo3 results in increased Wnt/β-catenin signaling activity. Further analyses indicate that Rspo3 does not promote maternal Wnt signaling. Human RSPO3 has similar action when tested in zebrafish embryos. These results suggest that Rspo3 regulates dorsoventral and anteroposterior patterning by negatively regulating the zygotic Wnt/β-catenin signaling in zebrafish embryos.

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

    NARCIS (Netherlands)

    Pool-Goudzwaard, A.; Slieker ten Hove, M.C.; Vierhout, M.E.; Mulder, P.H.M. de; Pool, J.; 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 gynaeco

  14. Triple pelvic ring fixation in patients with severe pregnancy-related low back and pelvic pain.

    NARCIS (Netherlands)

    Zwienen, C.M. van; Bosch, E.W. van den; Snijders, C.J.; Vugt, A.B. van

    2004-01-01

    STUDY DESIGN: Single-group prospective follow-up study. OBJECTIVES: To assess the functional outcome of internal fixation of the pelvic ring in patients with severe pregnancy-related low back and pelvic pain (PLBP) in whom all other treatments failed. BACKGROUND DATA: More than half of all pregnant

  15. 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...

  16. Pelvic floor muscle dysfunctions are prevalent in female chronic pelvic pain

    DEFF Research Database (Denmark)

    Loving, S; Thomsen, Thordis; Jaszczak, Poul P.

    2014-01-01

    BACKGROUND: No current standardized set of pelvic floor muscle (PFM) outcome measures have been specifically tested for their applicability in a general female chronic pelvic pain (CPP) population. We aimed to compare PFM function between a randomly selected population-based sample of women...

  17. 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 pelv

  18. Triple pelvic ring fixation in patients with severe pregnancy-related low back and pelvic pain.

    NARCIS (Netherlands)

    Zwienen, C.M. van; Bosch, E.W. van den; Snijders, C.J.; Vugt, A.B. van

    2004-01-01

    STUDY DESIGN: Single-group prospective follow-up study. OBJECTIVES: To assess the functional outcome of internal fixation of the pelvic ring in patients with severe pregnancy-related low back and pelvic pain (PLBP) in whom all other treatments failed. BACKGROUND DATA: More than half of all pregnant

  19. Current treatment of pelvic organ prolapse correlated with chronic pelvic pain, bladder and bowel dysfunction.

    Science.gov (United States)

    Liedl, Bernhard; Goeschen, Klaus; Durner, Leopold

    2017-05-01

    The purpose of this review is to critically analyze the relationship between symptoms of abnormal emptying of the bladder, urgency, pelvic pain, anorectal dysfunction and pelvic organ prolapse (POP) and to present evidence in order to show how many of the above mentioned symptoms can be cured or substantially improved by repair of specific pelvic ligaments. In this review, we provide evidence to show how often these dysfunctions occur and how they can be cured in 42-94% by appropriate pelvic floor surgery in the longer term, up to 2 years. Laxity in ligaments and/or vaginal membrane due to damaged connective tissue may prevent the normal opening and closure mechanism of urethra and anus, because muscles need finite lengths to contract properly. Hypermobility of the apex can irritate the pelvic plexus causing chronic pelvic pain. In consequence, dysfunctions as abnormal emptying of the bladder, urgency, pelvic pain, fecal incontinence and obstructed defecation can occur in women with different degrees of POP. In conclusion, it has to be recognized that women bothered by these symptoms should be examined for POP and appropriately advised for possibility of cure by pelvic floor surgery after careful selection. VIDEO ABSTRACT.

  20. Demonstration of Pelvic Anatomy by Modified Midline Transection that Maintains Intact Internal Pelvic Organs

    Science.gov (United States)

    Steinke, Hanno; Saito, Toshiyuki; Herrmann, Gudrun; Miyaki, Takayoshi; Hammer, Niels; Sandrock, Mara; Itoh, Masahiro; Spanel-Borowski, Katharina

    2010-01-01

    Gross dissection for demonstrating anatomy of the human pelvis has traditionally involved one of two approaches, each with advantages and disadvantages. Classic hemisection in the median plane through the pelvic ring transects the visceral organs but maintains two symmetric pelvic halves. An alternative paramedial transection compromises one side…

  1. Chronic prostatitis/chronic pelvic pain syndrome and pelvic floor spasm: can we diagnose and treat?

    Science.gov (United States)

    Westesson, Karin E; Shoskes, Daniel A

    2010-07-01

    National Institutes of Health category III prostatitis, also known as chronic prostatitis/chronic pelvic pain syndrome, is a common condition with significant impact on quality of life. This clinically defined syndrome has a multifactorial etiology and seems to respond best to multimodal therapy. At least half of these patients have pelvic floor spasm. There are several approaches to therapy including biofeedback, acupuncture, and myofascial release physical therapy. However, the only multicenter study of pelvic floor physical therapy for pelvic floor spasm in men failed to show an advantage over conventional Western massage. We have proposed a clinical phenotyping system called UPOINT to classify patients with urologic chronic pelvic pain and subsequently direct appropriate therapy. Here, we review the current approach to category III prostatitis and describe how clinical phenotyping with UPOINT may improve therapy outcomes.

  2. Quality Assurance of Multifractionated Pelvic Interstitial Brachytherapy for Postoperative Recurrences of Cervical Cancers: A Prospective Study

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    Shukla, Pragya [Department of Radiation Oncology and Medical Physics, Tata Memorial Hospital, Tata Memorial Centre, Mumbai, Maharashtra (India); Chopra, Supriya, E-mail: schopra@actrec.gov.in [Department of Radiation Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Mumbai, Maharashtra (India); Engineer, Reena; Mahantshetty, Umesh [Department of Radiation Oncology and Medical Physics, Tata Memorial Hospital, Tata Memorial Centre, Mumbai, Maharashtra (India); Paul, Siji Nojin; Phurailatpam, Reena [Department of Radiation Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Mumbai, Maharashtra (India); SV, Jamema; Shrivastava, Shyam K. [Department of Radiation Oncology and Medical Physics, Tata Memorial Hospital, Tata Memorial Centre, Mumbai, Maharashtra (India)

    2012-03-15

    Purpose: To evaluate three-dimensional needle displacements during multifractionated interstitial brachytherapy (BT) for cervical cancers. Methods and Materials: Patients scheduled to undergo pelvic interstitial BT for postoperative and or postradiation vault recurrences were included from November 2009 to December 2010. All procedures were performed under spinal anesthesia. Postprocedure BT planning CT scans were obtained with patients in supine position with arms on the chest (interslice thickness of 3 mm). Thereafter, verification CT was repeated at every alternate fraction. Needle displacements were measured in reference to a relocatable bony point. The mean cranial, caudal, anteroposterior, and mediolateral displacements were recorded. Statistical significance of mean interfraction displacements was evaluated with Wilcoxon Test. Results: Twenty patients were included. Seventeen received boost BT (20 Gy/5 fractions/3 days) after external radiation, three received radical BT alone (36 Gy/9 fractions/5-8 days). An average of three scans (range, 2-3) were available per patient, and 357 needle displacements were analyzed. For the entire study cohort, the average of mean needle displacement was 2.5 mm (range, 0-7.4), 17.4 mm (range, 0-27.9), 1.7 mm (range, 0-6.7), 2.1 mm (range, 0-9.5), 1.7 mm (range, 0-9.3), and 0.6 mm (range, 0-7.8) in cranial, caudal, anterior, posterior, right, and left directions, respectively. The mean displacement in the caudal direction was higher between Days 1 and 2 than that between Days 2 and 3 (13.4 mm vs. 3.8 mm; p = 0.01). The average caudal displacements were no different between reirradiation and boost cohort (15.2 vs. 17.8 mm). Conclusions: Clinically significant caudal displacements occur during multifractionated pelvic brachytherapy. Optimal margins need to be incorporated while preplanning brachytherapy to account for interfraction displacements.

  3. 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

  4. [Pelvic actinomycosis in Tunisia: five cases].

    Science.gov (United States)

    Chelli, Dalenda; Hassini, Abdelwahed; Aloui, Fadhel; Sfar, Ezzeddine; Zouaoui, Béchir; Chelli, Héla; Chanoufi, Badis

    2008-01-01

    Actinomycosis is a rare suppurative disease due to Actinomyces species. These Gram-positive, non-acid fast anaerobic filamentous bacteria are normal inhabitants of the human body, tending to reside in the oropharynx and bowel but are occasionally found in the vagina. Pelvic actinomycosis is a rare bacterial disease in women. Clinical manifestations are various and non specific and may be acute or chronic. No consensus exists for treatment. We reviewed files and identified all five cases of pelvic actinomycosis managed at Obstetrics and Gynaecology department "A" at the Maternity Center of Tunis over an eight-year period (1998-2005). The women's average age was 39.2 years. One patient was menopausal and consulted for bleeding. The other four patients were younger and had all been using an intrauterine device (IUD) for contraception. They presented with acute clinical manifestations. Their main symptom was pelvic pain. Three women had fever, and two presented with urinary tract obstruction. All patients had surgery. A pelvic abscess was found in four cases. Laparoscopic management was possible in only one case. Laparotomy was necessary in the other four. Four women had adnexectomies, two with hysterectomy. Digestive complications occurred in three cases. Actinomycosis was diagnosed only after surgery, by the histological examination. This series confirms the difficulties encountered in the management of pelvic actinomycosis. We review the recent literature and describe the diagnostic and therapeutic procedures currently recommended. The relationship between pelvic actinomycosis and IUDs, the most common method of contraception in Tunisia, is clearly established. Clinical diagnosis of pelvic actinomycosis is difficult because the symptoms are non-specific. Laboratory tests can help by showing serious inflammation, however. Imaging findings are also non-specific and may suggest an abscess or an inflammatory or neoplastic process. Interventional radiology, specifically

  5. The Surgical Treatment of Pelvic Bone Metastases

    Directory of Open Access Journals (Sweden)

    Daniel A. Müller

    2015-01-01

    Full Text Available Pelvic bone metastases are a growing concern in the field of orthopedic surgery. Patients with pelvic metastasis are individually different with different needs of treatment in order to attain the best possible quality of life despite the advanced stage of disease. A holistic collaboration among the oncologist, radiation therapist, and orthopedic surgeon is mandatory. Special attention has to be directed to osteolytic lesions in the periacetabular region as they can provoke pathological fractures and subsequent functional impairment. Different reconstruction techniques for the pelvis are available; the choice depends on the patient’s prognosis, size of the bone defect, and response of the tumor to adjuvant treatment. If all the conservative treatments are exhausted and the patient is not eligible for surgery, one of the various percutaneous ablation procedures can be considered. We propose a pelvic analogue to the treatment algorithm in long bone metastasis and a scoring system in pelvic metastasis. This algorithm aims to simplify the teamwork and to avoid under- or overtreatment of pelvic bone metastases.

  6. Stereospecificity and PAX6 function direct Hoxd4 neural enhancer activity along the antero-posterior axis.

    Science.gov (United States)

    Nolte, Christof; Rastegar, Mojgan; Amores, Angel; Bouchard, Maxime; Grote, David; Maas, Richard; Kovacs, Erzsebet Nagy; Postlethwait, John; Rambaldi, Isabel; Rowan, Sheldon; Yan, Yi-Lin; Zhang, Feng; Featherstone, Mark

    2006-11-15

    The antero-posterior (AP) and dorso-ventral (DV) patterning of the neural tube is controlled in part by HOX and PAX transcription factors, respectively. We have reported on a neural enhancer of Hoxd4 that directs expression in the CNS with the correct anterior border in the hindbrain. Comparison to the orthologous enhancer of zebrafish revealed seven conserved footprints including an obligatory retinoic acid response element (RARE), and adjacent sites D, E and F. Whereas enhancer function in the embryonic CNS is destroyed by separation of the RARE from sites D-E-F by a half turn of DNA, it is rescued by one full turn, suggesting stereospecific constraints between DNA-bound retinoid receptors and the factor(s) recognizing sites D-E-F. Alterations in the DV trajectory of the Hoxd4 anterior expression border following mutation of site D or E implicated transcriptional regulators active across the DV axis. We show that PAX6 specifically binds sites D and E in vitro, and use chromatin immunoprecipitation to demonstrate recruitment of PAX6 to the Hoxd4 neural enhancer in mouse embryos. Hoxd4 expression throughout the CNS is reduced in Pax6 mutant Sey(Neu) animals on embryonic day 8. Additionally, stage-matched zebrafish embryos having decreased pax6a and/or pax6b activity display malformed rhombomere boundaries and an anteriorized hoxd4a expression border. These results reveal an evolutionarily conserved role for Pax6 in AP-restricted expression of vertebrate Hoxd4 orthologs.

  7. Sox31 is involved in central nervous system anteroposterior regionalization through regulating the organizer activity in zebrafish

    Institute of Scientific and Technical Information of China (English)

    Shengnan Hu; Zhili Wu; Yuanchang Yan; Yiping Li

    2011-01-01

    Sox superfamily proteins are DNA-binding transcriptional factors that contain highly conserved high-mobility group (HMG) box and take part in various development process.Sox31 is a maternal factor supplied in the oocyte and starts its zygotic expression during mid-blastula transition (MBT)From gastrulation stage, it mainly resides in neural tissue.Ectopically expression of Sox31 mRNA leads to cyclopia fusion eyes or totally loss of anterior head structure, in accompany with severe notochord defects. Molecular markers indicate that forebrain tissue reduces sharply while the posterior neural tissue expands anteriorly. In addition organizer specification is also suppressed. Oppositely, an antisense morpholino designed functionally knockdown Sox31 causes typically dorsalized phenotype and reversed central nervous system (CNS) anteroposterior (AP) patterning. Gain of function with chimeric construct, where Sox31 HMG DNA binding domain is fused to a transcription activation domain (VP16) or transcnption suppression domain (EnR), suggests that Sox31 acts as a transcriptional suppressor in vivo. The expression of Bozozok (Dharma), a direct target gene of pre-MBT Wnt/p-catenin signal is suppressed by Sox31 Thus, to unveil the relationship between Sox31 and β-catenin-related transcriptional activity, we designed Top/Fop luciferase assay in HEK293T cells, and found that Sox31 could indeed suppress Tcf/Lef-dependent transcriptional activity without influencing the stability of β-catenin.Moreover, post-MBT Wnt signal was reduced in Sox31 morphants corresponding to the suppressed hindbrain structure, while phenotypic defects caused by excessive Sox31 could be rescued by Wnt antagonist dkkl. Taken together, Sox31 functions as an essential CNS AP patterning determinant and coordinates the CNS AP patterning process with organizer specification.

  8. Utility of anteroposterior diameter ratio of tumor and abdomen for laparoscopic approach for radical nephrectomy in large renal masses.

    Science.gov (United States)

    Yadav, Priyank; Srivastava, Devarshi; Arakere, Sachin; Gupta, Shashikant; Aga, Pallavi; Mandhani, Anil

    2017-08-07

    Laparoscopic radical nephrectomy (LRN) is now increasingly done for tumors larger than 10 cm. Despite selection of favorable cases, LRN may not be successful due to lack of adequate working space with large tumors. We describe a new feature on Contrast Enhanced Computed Tomography (CECT) abdomen to predict feasibility of LRN for large renal masses between 10 and 15 cm. From January 2005 to December 2015, renal tumors between 10 and 15 cm were selected retrospectively for LRN. Patients with retroperitoneal lymphadenopathy, Inferior vena cava (IVC) thrombus and involvement of adjacent organs were excluded. Anteroposterior (AP) diameter ratio of renal tumor and abdomen (APROTA) was calculated by dividing the maximum AP diameter of tumor along with normal renal parenchyma, by the AP diameter of abdomen on CECT. The patients were stratified into two groups: Group A (successful LRN) and Group B (conversion to open surgery) and outcomes were compared. The reasons for conversion were also noted. Of 29 patients, 16 (55.2%) had successful LRN (Group A), while 13 (44.8%) had conversion to open surgery (group B). The median tumor size in Group A was 11.3 ± 1.8 cm and in Group B was 13.6 ± 1.26 cm. Eleven of 13 patients had conversion due to large tumor size causing failure to progress. Two conversions were due to bleeding and injury to the colon each. There was a significant difference in the APROTA in group A and B [0.43 ± 0.09 in group A and 0.64 ± 0.14 in group B (p = 0.0001)]. Patients with APROTA of more than 0.65 are unlikely to have successful outcome with LRN.

  9. 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...

  10. 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.

  11. Evaluation of embolization for periuterine varices involving chronic pelvic pain secondary to pelvic congestion syndrome

    Directory of Open Access Journals (Sweden)

    Flavio Meirelles Siqueira

    Full Text Available OBJECTIVES: To evaluate the clinical response and success rate after periuterine varices embolization in patients with chronic pelvic pain secondary to pelvic congestion syndrome and to report the safety of endovascular treatment and its rate of complications. METHODS: Retrospective cohort of patients undergoing endovascular treatment of pelvic congestion syndrome in our department from January 2012 to November 2015. Data were analyzed based on patient background, imaging findings, embolized veins, rate of complications, and clinical response as indicated by the visual analog pain scale. RESULTS: We performed periuterine varices embolization in 22 patients during the study, four of which required a second embolization. Seventeen patients reported a reduction in pelvic pain after the first embolization and three patients reported a reduction in pelvic pain after the second embolization. Minor complications were observed in our patients, such as postural hypotension, postoperative pain, and venous perforation during the procedure, without clinical repercussion. CONCLUSION: Periuterine varices embolization in patients with chronic pelvic pain secondary to pelvic congestion syndrome appears to be an effective and safe technique.

  12. Epidemiology and outcome of complex pelvic injury

    DEFF Research Database (Denmark)

    Schmal, Hagen; Markmiller, Max; Mehlhorn, Alexander T

    2005-01-01

    Soft tissue injuries associated with pelvic fractures are often responsible for compromised haemodynamics. The objective of this study was to clarify what parameters determine patient outcome. In a cohort study, all patients with a pelvic fracture treated between 1991 and 2001 at a Level I trauma...... 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...... haemorrhage (group II), the severity of injury, the proportion of multiple injured patients, the prevalence of unstable fractures and the incidence of sepsis were significantly increased. The only predictive factor for outcome was the amount of blood transfused, suggesting that fast elimination...

  13. 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.)

  14. Prevention and management of pelvic organ prolapse

    Science.gov (United States)

    Giarenis, Ilias

    2014-01-01

    Pelvic organ prolapse is a highly prevalent condition in the female population, which impairs the health-related quality of life of affected individuals. Despite the lack of robust evidence, selective modification of obstetric events or other risk factors could play a central role in the prevention of prolapse. While the value of pelvic floor muscle training as a preventive treatment remains uncertain, it has an essential role in the conservative management of prolapse. Surgical trends are currently changing due to the controversial issues surrounding the use of mesh and the increasing demand for uterine preservation. The evolution of laparoscopic and robotic surgery has increased the use of these techniques in pelvic floor surgery. PMID:25343034

  15. 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...

  16. 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.)

  17. Complete Pelvic Floor Repair in Treating Fecal Incontinence

    OpenAIRE

    Lee, Patrick Y. H.; Steele, Scott R

    2005-01-01

    Fecal incontinence is associated with 20 to 40% of the patients with pelvic floor prolapse. Successful management of fecal incontinence requires not only an understanding of anorectal function but also a thorough understanding of pelvic floor anatomy and how pelvic floor prolapse affects fecal continence. Imaging techniques have been instrumental in visualizing pelvic floor prolapse and have helped correlate surgical findings. Stabilization of the perineal body appears to be a key component t...

  18. Anterior internal fixation to treat vertical unstable pelvic fracture

    Institute of Scientific and Technical Information of China (English)

    王世松; 张鹏程; 杜敦进; 杨泗华

    2002-01-01

    With the Chinese development of industry, agriculture and communication, various traffic and work related accidents are increasing, leading to an increase in pelvic fractures. Among the different kinds of fractures, pelvic fracture is the third largest cause of death.1 The treatment of pelvic fractures is a “hot spot” and a difficult point in orthopedic surgery. Since 1998 we have treated 20 patients with vertical unstable pelvic fracture using anterior internal fixation. Satisfactory results have been obtained.

  19. Effects of obesity on weight-bearing versus weight-supported exercise testing in patients with COPD.

    Science.gov (United States)

    Maatman, Robbert C; Spruit, Martijn A; van Melick, Paula P; Peeters, Jos P I; Rutten, Erica P A; Vanfleteren, Lowie E G W; Wouters, Emiel F M; Franssen, Frits M E

    2016-04-01

    Obesity is associated with increased dyspnoea and reduced health status in patients with chronic obstructive pulmonary disease (COPD). Studies on the effects of obesity on exercise capacity showed divergent results. The objective of this study is to investigate the impact of obesity on weight-bearing versus weight-supported exercise tolerance in obese and normal weight patients, matched for age, gender and degree of airflow limitation. Retrospective analyses of data obtained during pre-pulmonary rehabilitation assessment in 108 obese COPD patients (OB) (age: 61.2 ± 5.3y, FEV1 : 43.2 ± 7.4%, BMI: 34.1 ± 3.9 kg/m(2) ,) and 108 age and FEV1 -matched normal weight COPD patients (NW) (age: 61.7 ± 3.6y, FEV1 : 41.5 ± 8.4%, BMI: 22.9 ± 1.2 kg/m(2) ,). Cardiopulmonary exercise test (CPET) and 6 min walk test (6MWT) were performed, Borg scores for dyspnoea and leg fatigue were recorded, before and after the tests. Six-minute walk distance differed between OB (398 ± 107 m) and NW patients (446 ± 109 m, P exercise load was comparable (OB: 75 ± 29 W, NW: 70 ± 25 W, ns). Dyspnoea (OB 3.2 ± 2.0 vs NW 3.1 ± 1.7, ns) and leg fatigue (OB 2.4 ± 2.3 vs NW 1.9 ± 1.7, ns) were not significantly different in OB compared with NW after 6MWT, or after CPET (dyspnoea: OB 5.1 ± 2.4 vs NW 5.4 ± 2.2, ns; leg fatigue: OB 4.0 ± 2.3 vs NW 4.0 ± 2.7, ns). In contrast to weight-supported exercise, obesity has a negative impact on weight-bearing exercise capacity, despite comparable exercise-related symptoms. The results of this study enhance the understanding of the impact of obesity on physical performance in COPD. © 2015 Asian Pacific Society of Respirology.

  20. Upright Cone CT of the hindfoot: Comparison of the non-weight-bearing with the upright weight-bearing position

    Energy Technology Data Exchange (ETDEWEB)

    Hirschmann, Anna; Pfirrmann, Christian W.A.; Buck, Florian M. [University of Zurich, Department of Radiology, Orthopaedic University Hospital Balgrist, Zurich (Switzerland); Klammer, Georg; Espinosa, Norman [University of Zurich, Department of Orthopedic Surgery, Orthopaedic University Hospital Balgrist, Zurich (Switzerland)

    2014-03-15

    To prospectively compare computed tomography (CT) of the hindfoot in the supine non-weight-bearing position (NWBCT) with upright weight-bearing position (WBCT). Institutional review board approval and informed consent of all patients were obtained. NWBCT and WBCT scans of the ankle were obtained in 22 patients (mean age, 46.0 ± 17.1 years; range 19-75 years) using a conventional 64-row CT for NWBCT and a novel cone-beam CT for WBCT. Two musculoskeletal radiologists independently performed the following measurements: the hindfoot alignment angle, fibulocalcaneal and tibiocalcaneal distances, lateral talocalcaneal joint space width, talocalcaneal overlap and naviculocalcaneal distance. Significant changes between NWBCT and WBCT were sought using Wilcoxon signed-rank test. P values <0.05 were considered statistically significant. Significant differences were found for all measurements except the hindfoot alignment angle and tibiocalcaneal distance. Significant measurement results were as follows (NWBCT/WBCT reader 1; NWBCT/WBCT reader 2, mean ± standard deviation): fibulocalcaneal distance 3.6 mm ± 5.2/0.3 mm ± 6.0 (P = 0.006); 1.4 mm ± 6.3/-1.1 mm ± 6.3 (P = 0.002), lateral talocalcaneal joint space width 2.9 mm ± 1.7/2.2 mm ± 1.1 (P = 0.005); 3.4 mm ± 1.9/2.4 mm ± 1.3 (P = 0.001), talocalcaneal overlap 4.1 mm ± 3.9/1.4 mm ± 3.9 (P = 0.001); 4.5 mm ± 4.3/1.4 mm ± 3.7 (P < 0.001) and naviculocalcaneal distance 13.5 mm ± 4.0/15.3 mm ± 4.7 (P = 0.037); 14.0 mm ± 4.4/15.7 mm ± 6.2 (P = 0.100). Interreader agreement was good to excellent (ICC 0.48-0.94). Alignment of the hindfoot significantly changes in the upright weight-bearing CT position. Differences can be visualised and measured using WBCT. (orig.)

  1. 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.

  2. Laparoendoscopic single site in pelvic surgery.

    Science.gov (United States)

    Sanchez-Salas, Rafael; Clavijo, Rafael; Barret, Eric; Sotelo, Rene

    2012-01-01

    Laparoendoscopic single site (LESS) has recently gained momentum as feasible techniques for minimal access surgery. Our aim is to describe the current status of laparoendoscopic single site (LESS) in pelvic surgery. A comprehensive revision of the literature in LESS pelvic surgery was performed. References for this manuscript were obtained by performing a review of the available literature in PubMed from 01-01-01 to 30-11-11. References outside the search period were obtained selected manuscript΄s bibliography. Search terms included: pelvic anatomy, less in gynecology, single port colectomy, urological less, single port, single site, NOTES, LESS and single incision. 314 manuscripts were initially identified. Out of these, 46 manuscripts were selected based in their pelvic anatomy or surgical content; including experimental experience, clinical series and literature reviews. LESS drastically limit the surgeon's ability to perform in the operative field and the latter becomes hardened by the lack of space in anatomical location like the pelvis. Potential advantages of LESS are gained with the understanding that the surgical procedure is more technically challenging. Pelvic surgical procedures related to colorectal surgery, gynecology and urology have been performed with LESS technique and information available is mostly represented by case reports and short case series. Comparative series remain few. LESS pelvic surgery remain in its very beginning and due to the very specific anatomical conditions further development of LESS surgery in the mentioned area can be clearly be facilitated by using robotic technology. Standardization ad reproducibility of techniques are mandatory to further develop LESS in the surgical arena..

  3. Total Pelvic Exenteration for Gynecologic Malignancies

    Directory of Open Access Journals (Sweden)

    Elisabeth J. Diver

    2012-01-01

    Full Text Available Total pelvic exenteration (PE is a radical operation, involving en bloc resection of pelvic organs, including reproductive structures, bladder, and rectosigmoid. In gynecologic oncology, it is most commonly indicated for the treatment of advanced primary or locally recurrent cancer. Careful patient selection and counseling are of paramount importance when considering someone for PE. Part of the evaluation process includes comprehensive assessment to exclude unresectable or metastatic disease. PE can be curative for carefully selected patients with gynecologic cancers. Major complications can be seen in as many as 50% of patients undergoing PE, underscoring the need to carefully discuss risks and benefits of this procedure with patients considering exenterative surgery.

  4. Role of female pelvic anatomy in infertility.

    Science.gov (United States)

    Harris-Glocker, Miranda; McLaren, Janet F

    2013-01-01

    Infertility is defined as a couple's failure to achieve pregnancy after one year of regular, unprotected intercourse. The etiology of infertility can be due to female factors, male factors, combined male and female factors, or have an unknown etiology. This review focuses on the role of female pelvic anatomy in infertility. Normal anatomy and the physiology of reproduction will be discussed, as well as the anatomic and pathophysiologic processes that cause infertility including ovulatory disorders, endometriosis, pelvic adhesions, tubal blockage, mullerian anomalies, and abnormalities affecting the uterine cavity such as leiomyomata and endometrial polyps.

  5. Diagnosis and therapy of pelvic actinomycosis.

    Science.gov (United States)

    Taga, Shigeki

    2007-12-01

    Pelvic actinomycosis is difficult to diagnose. In most cases, it is not diagnosed until after surgery. If this condition is diagnosed preoperatively, it can be treated in many cases. Three cases of actinomycosis are reported here. Three women with intrauterine devices (IUD) each presented with lower abdominal pain and pelvic mass, and elevated white blood cell count and C-reactive protein. Left salpingo-oophorectomy was performed for one the women. The pathological diagnosis was actinomycosis. For the other two women, a Gram or Papanicolaou stain of the IUD sample showed actinomycetes. They were discharged after intravenous administration of penicillin without surgery.

  6. 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

  7. Diagnosis and Treatment of Disorders of the Posterior Pelvic Compartment

    NARCIS (Netherlands)

    D.M.J. Oom (Daniëlla)

    2009-01-01

    textabstractThe pelvic floor is an important structure, mandatory to maintain urinary and faecal continence and to prevent descent of pelvic viscera. Simultaneously it should also permit micturition, defaecation and sexual intercourse. Disorders associated with the pelvic floor are common, especiall

  8. Pelvic musculoskeletal infection in infants -- diagnostic difficulties and radiological features.

    Science.gov (United States)

    Kearney, S E; Carty, H

    1997-10-01

    Musculoskeletal infection involving the pelvis has rarely been reported in infants. When such infections involve the pelvic muscles they are generally believed to result from secondary spread from adjacent structures. We report five cases of primary pelvic musculoskeletal infection affecting infants pelvic musculoskeletal infection in infants and the role of the various radiological investigations in its diagnosis is discussed.

  9. A case of pelvic actinomycosis presenting as cutaneous fistula.

    Science.gov (United States)

    Tedeschi, Amando; Di Mezza, Giovanni; D'Amico, Odette; Ermann, Alfredo; Montone, Luigi; Siciliano, Marcello; Cobellis, Giovanni

    2003-05-01

    Actinomycosis of the female genital tract has greatly increased over the last two decades. A pelvic form of the disease, associated with the use of Intra-uterine Devices (IUD), can severely damage pelvic organs and even can lead to death. We report a case of pelvic actinomycosis presenting as cutaneous fistula.

  10. Effects of ankle joint mobilization with movement and weight-bearing exercise on knee strength, ankle range of motion, and gait velocity in patients with stroke: a pilot study

    National Research Council Canada - National Science Library

    An, Chang-Man; Won, Jong-Im

    2016-01-01

    [Purpose] The purpose of this study was to investigate the effects of ankle joint mobilization with movement on knee strength, ankle range of motion, and gait velocity, compared with weight-bearing exercise in stroke patients...

  11. Plantar fascia evaluation with a dedicated magnetic resonance scanner in weight-bearing position: our experience in patients with plantar fasciitis and in healthy volunteers.

    Science.gov (United States)

    Sutera, R; Iovane, A; Sorrentino, F; Candela, F; Mularo, V; La Tona, G; Midiri, M

    2010-03-01

    This study assessed the usefulness of upright weight-bearing examination of the ankle/hind foot performed with a dedicated magnetic resonance (MR) imaging scanner in the evaluation of the plantar fascia in healthy volunteers and in patients with clinical evidence of plantar fasciitis. Between January and March 2009, 20 patients with clinical evidence of plantar fasciitis (group A) and a similar number of healthy volunteers (group B) underwent MR imaging of the ankle/hind foot in the upright weight-bearing and conventional supine position. A 0.25-Tesla MR scanner (G-Scan, Esaote SpA, Genoa, Italy) was used with a dedicated receiving coil for the ankle/hind foot. Three radiologists, blinded to patients' history and clinical findings, assessed in consensus morphological and dimensional changes and signal intensity alterations on images acquired in both positions, in different sequences and in different planes. In group A, MR imaging confirmed the diagnosis in 15/20 cases; in 4/15 cases, a partial tear of the plantar fascia was identified in the upright weight-bearing position alone. In the remaining 5/20 cases in group A and in all cases in group B, the plantar fascia showed no abnormal signal intensity. Because of the increased stretching of the plantar fascia, in all cases in group A and B, thickness in the proximal third was significantly reduced (pbearing compared with the supine position. Imaging the ankle/hind foot in the upright weight-bearing position with a dedicated MR scanner and a dedicated coil might enable the identification of partial tears of the plantar fascia, which could be overlooked in the supine position.

  12. Effect of gradual weight-bearing on regenerated articular cartilage after joint distraction and motion in a rabbit model.

    Science.gov (United States)

    Nishino, Tomofumi; Ishii, Tomoo; Chang, Fei; Yanai, Takaji; Watanabe, Arata; Ogawa, Takeshi; Mishima, Hajime; Nakai, Kenjiro; Ochiai, Naoyuki

    2010-05-01

    The purpose of this study was to clarify the effect of gradual weight bearing (GWB) on regenerating cartilage. We developed a novel external fixation device (EFD) with a controllable weight-bearing system and continuous passive motion (CPM). A full-thickness defect was created by resection of the entire articular surface of the tibial plateau after the EFD was fixed in the rabbit's left knee. In the GWB group (n=6), GWB was started 6 weeks after surgery. In the CPM group (n=6), CPM with EFD was applied in the same manner without GWB. The control group (n=5) received only joint distraction. All rabbits were sacrificed 9 weeks after surgery. The central one-third of the regenerated tissue was assessed and scored blindly using a grading scale modified from the International Cartilage Repair Society visual histological assessment scale. The areas stained by Safranin-O and type II collagen antibody were measured, and the percentage of each area was calculated. There was no significant difference in the histological assessment scale among the groups. The percentage of the type II collagen-positive area was significantly larger in the GWB group than in the CPM group. The present study suggests that optimal mechanical stress, such as GWB, may affect regeneration of cartilage, in vivo.

  13. Knee angle-specific MVIC for triceps surae EMG signal normalization in weight and non weight-bearing conditions.

    Science.gov (United States)

    Hébert-Losier, Kim; Holmberg, Hans-Christer

    2013-08-01

    Varying the degree of weight-bearing (WB) and/or knee flexion (KF) angle during a plantar-flexion maximal voluntary isometric contraction (MVIC) has been proposed to alter soleus and/or gastrocnemius medialis and lateralis activation. This study compared the surface EMG signals from the triceps surae of 27 men and 27 women during WB and non weight bearing (NWB) plantar-flexion MVICs performed at 0° and 45° of KF. The aim was to determine which condition was most effective at eliciting the greatest EMG signals from soleus, gastrocnemius medialis, and gastrocnemius lateralis, respectively, for subsequent use for the normalization of EMG signals. WB was more effective than NWB at eliciting the greatest signals from soleus (p=0.0021), but there was no difference with respect to gastrocnemius medialis and lateralis (p⩾0.2482). Although the greatest EMG signals during MVICs were more frequently elicited at 0° of KF from gastrocnemius medialis and lateralis, and at 45° from soleus (ptriceps surae muscle.

  14. Instantaneous screws of weight-bearing knee: what can the screws tell us about the knee motion.

    Science.gov (United States)

    Wolf, Alon

    2014-07-01

    There are several ways to represent a given object's motion in a 3D space having 6DOF i.e., three translations and three rotations. Some of the methods that are used are mathematical and do not provide any geometrical insight into the nature of the motion. Screw theory is a mathematical, while at the same time, geometrical method in which the 6DOF motion of an object can be represented. We describe the 6DOF motion of a weight-bearing knee by its screw parameters, that are extracted from 3D Optical Reflective motion capture data. The screw parameters which describe the transformation of the shank with respect to the thigh in each two successive frames, is represented as the instantaneous screw axis of the motion given in its Plücker line coordinate, along with its corresponding pitch and intensity values. Moreover, the Striction curve associated with the motion provides geometrical insight into the nature of the motion and its repeatability. We describe the theoretical background and demonstrate what the screw can tell us about the motion of healthy subjects' knee.

  15. The effects of ankle mobilization and active stretching on the difference of weight-bearing distribution, low back pain and flexibility in pronated-foots subjects.

    Science.gov (United States)

    Yoon, Ki-Seok; Park, Seong-Doo

    2013-04-01

    The purpose of this study was designed to analyze the effects mobilization and active stretching on the difference of weight-bearing distribution, low back pain, and flexibility in pronated-foot subjects. The subjects of this study were 16 chronic low back pain patients. They were randomly divided into the control and experimental group. The experimental group had used the model of ankle mobilization and calf muscle active stretching three times per week, for 4 weeks. The control group did same method without an ankle mobilization. The range of flexion and extension motion of the lumbar vertebrae and low back pain degree and difference of weight-bearing were measured before and after the experiment. The model of ankle mobilization and calf muscle stretching of pronated-foot significantly improved the range of flexion and extension motion of the vertebrae. And the visual analogue scale and distribution of weight-bearing were decreased in both of two groups. In other word, the exercise of this study showed that the model of ankle mobilization and calf muscle stretching of pronated-foot had positive effects on improving the range of flexion and extension motion of the vertebrae. The calf muscle stretching was easy and it is effective in therapy that patients by themselves and helped to recover the balance of the vertebrae to combine ankle mobilization and muscle stretching.

  16. PELVIC ACTINOMYCOSIS MIMICKING A LOCALLY ADVANCED PELVIC MALIGNANCY--CASE REPORT.

    Science.gov (United States)

    Velenciuc, Natalia; Velenciuc, I; Makkai Popa, S; Roată, C; Ferariu, D; Luncă, S

    2016-01-01

    We present the case of a former user of an intrauterine contraceptive device (IUD) for 10 years, diagnosed with a bulky, fixed pelvic tumor involving the internal genital organs and the recto sigmoid, causing luminal narrowing of the rectum, interpreted as locally advanced pelvic malignancy, probably of genital origin. Intraoperatively, a high index of suspicion made us collect a sample from the fibrous wall of the tumor mass, large Actinomyces colonies were thus identified. Surgery consisted in debridement, removal of a small amount of pus and appendectomy, thus avoiding a mutilating and useless surgery. Specific antibiotic therapy was administered for 3 months, with favorable postoperative and long-term outcomes. Pelvic actinomycosis should always be considered in the differential diagnosis of pelvic tumors in women using an IUD. The association of long-term antibiotic treatment is essential to eradicate the infection and prevent relapses.

  17. 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.

  18. Efficacy of extra-peritoneal pelvic packing in hemodynamically unstable pelvic fractures, a Propensity Score Analysis.

    Science.gov (United States)

    Chiara, Osvaldo; di Fratta, Emanuele; Mariani, Anna; Michaela, Bertuzzi; Prestini, Lucia; Sammartano, Fabrizio; Cimbanassi, Stefania

    2016-01-01

    An option for emergency control of pelvic hemorrhage is Extra-peritoneal Pelvic Packing (EPP), which addresses the retroperitoneal source of exsanguination in pelvic fractures. The aim of this study was to demonstrate the efficacy of early EPP in reducing mortality due to hemorrhage from pelvic fractures, and to evaluate the impact of packing on transfusion requirements within the first 24 h and ICU length of stay (ICU-LOS). All data pertaining trauma patients admitted from October 2002 and December 2103 with hemodynamic instability and pelvic fractures were selected from the Hospital Trauma Registry. Patients with severe brain injury and bleeding from extra-pelvic sources were excluded. Patient population was divided into two groups: EPP group, including patients admitted from 2009 to 2013, with EPP as part of the treatment algorithm, and NO-EPP group, from 2002 to 2008, without EPP as atherapeutic option. Descriptive statistical analysis was performed on allpatients. Twenty-five patients of each group with similar features were matched using Propensity Score Analysis (PSA). Six hundred eighty out of 4659 major trauma (14.6 %) presented a pelvic fracture. In 78 hemodynamically unstable patients (30 in EPP group,48 in NO-EPP group) the major source of bleeding was the pelvis. Among patients selected by PSA early mortality was significantly reduced in EPP group (20 vs 52 %, p = .03) compared to NO-EPP, notwithstanding similar hemodynamic impairment. No difference was observed in transfusion requirements and ICU-LOS. The EPP is a safe and quick procedure, able to improve hemodynamic stabilization and to reduce acute mortality due to hemorrhage in patients with pelvic fracture, in combination with optimized transfusion protocol. EPP may be useful as a bridge for time-consuming procedures, such as angio-embolization.

  19. Torsion and antero-posterior bending in the in vivo human tibia loading regimes during walking and running.

    Science.gov (United States)

    Yang, Peng-Fei; Sanno, Maximilian; Ganse, Bergita; Koy, Timmo; Brüggemann, Gert-Peter; Müller, Lars Peter; Rittweger, Jörn

    2014-01-01

    Bending, in addition to compression, is recognized to be a common loading pattern in long bones in animals. However, due to the technical difficulty of measuring bone deformation in humans, our current understanding of bone loading patterns in humans is very limited. In the present study, we hypothesized that bending and torsion are important loading regimes in the human tibia. In vivo tibia segment deformation in humans was assessed during walking and running utilizing a novel optical approach. Results suggest that the proximal tibia primarily bends to the posterior (bending angle: 0.15°-1.30°) and medial aspect (bending angle: 0.38°-0.90°) and that it twists externally (torsion angle: 0.67°-1.66°) in relation to the distal tibia during the stance phase of overground walking at a speed between 2.5 and 6.1 km/h. Peak posterior bending and peak torsion occurred during the first and second half of stance phase, respectively. The peak-to-peak antero-posterior (AP) bending angles increased linearly with vertical ground reaction force and speed. Similarly, peak-to-peak torsion angles increased with the vertical free moment in four of the five test subjects and with the speed in three of the test subjects. There was no correlation between peak-to-peak medio-lateral (ML) bending angles and ground reaction force or speed. On the treadmill, peak-to-peak AP bending angles increased with walking and running speed, but peak-to-peak torsion angles and peak-to-peak ML bending angles remained constant during walking. Peak-to-peak AP bending angle during treadmill running was speed-dependent and larger than that observed during walking. In contrast, peak-to-peak tibia torsion angle was smaller during treadmill running than during walking. To conclude, bending and torsion of substantial magnitude were observed in the human tibia during walking and running. A systematic distribution of peak amplitude was found during the first and second parts of the stance phase.

  20. 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.

  1. Complete pelvic floor repair in treating fecal incontinence.

    Science.gov (United States)

    Lee, Patrick Y H; Steele, Scott R

    2005-02-01

    Fecal incontinence is associated with 20 to 40% of the patients with pelvic floor prolapse. Successful management of fecal incontinence requires not only an understanding of anorectal function but also a thorough understanding of pelvic floor anatomy and how pelvic floor prolapse affects fecal continence. Imaging techniques have been instrumental in visualizing pelvic floor prolapse and have helped correlate surgical findings. Stabilization of the perineal body appears to be a key component to the success of pelvic floor repair and fecal continence, but the optimal repair is far from being established.

  2. Nonoperative, dynamic treatment of acute achilles tendon rupture: influence of early weightbearing on biomechanical properties of the plantar flexor muscle-tendon complex-a blinded, randomized, controlled trial.

    Science.gov (United States)

    Barfod, Kristoffer Weisskirchner; Bencke, Jesper; Lauridsen, Hanne Bloch; Dippmann, Christian; Ebskov, Lars; Troelsen, Anders

    2015-01-01

    Acute Achilles tendon rupture alters the biomechanical properties of the plantar flexor muscle-tendon complex that can affect functional performance and the risk of repeat injury. The purpose of the present study was to compare the biomechanical properties of the plantar flexor muscle-tendon complex in patients randomized to early weightbearing or non-weightbearing in the nonoperative treatment of Achilles tendon rupture. A total of 60 patients were randomized to full weightbearing from day 1 of treatment or non-weightbearing for 6 weeks. After 6 and 12 months, the peak passive torque at 20° dorsiflexion, the stiffness during slow stretching, and the maximal strength were measured in both limbs. The stiffness of the plantar flexor muscle-tendon complex in the terminal part of dorsiflexion was significantly increased (p = .024) in the non-weightbearing group at 12 months. The peak passive torque was significantly lower for the affected limb at 6 months (91%; p = .01), and the stiffness was significantly lower for the affected limb during the early part of dorsiflexion at 6 (67%; p tendon complex in the terminal part of dorsiflexion was found in the non-weightbearing group. The altered stiffness and strength in the affected limb could affect the coordination of gait and running. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  3. Pelvic organ prolapse and overactive bladder.

    NARCIS (Netherlands)

    Boer, T.A. de; Salvatore, S.; Cardozo, L.; Chapple, C.; Kelleher, C.; Kerrebroeck, P. van; Kirby, M.G.; Koelbl, H.; Espuna-Pons, M.; Milsom, I.; Tubaro, A.; Wagg, A.; Vierhout, M.E.

    2010-01-01

    AIMS: In this review we try to shed light on the following questions: *How frequently are symptoms of overactive bladder (OAB) and is detrusor overactivity (DO) present in patients with pelvic organ prolapse (POP) and is there a difference from women without POP? *Does the presence of OAB symptoms

  4. 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.

  5. 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.

    2010-01-01

    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,

  6. Magnetic resonance imaging of pelvic endometriosis.

    Science.gov (United States)

    Méndez Fernández, R; Barrera Ortega, J

    Endometriosis is common in women of reproductive age; it can cause pelvic pain and infertility. It is important to diagnose endometriosis and to thoroughly evaluate its extension, especially when surgical treatment is being considered. Magnetic resonance imaging (MRI) with careful examination technique and interpretation enables more accurate and complete diagnosis and staging than ultrasonography, especially in cases of deep pelvic endometriosis. Furthermore, MRI can identify implants in sites that can be difficult to access in endoscopic or laparoscopic explorations. In this article, we describe the appropriate MRI protocol for the study of pelvic endometriosis and the MRI signs of pelvic organ involvement. It is necessary to know the subtle findings and to look for them so we can ensure that they are not overlooked. We describe clinical grading systems for endometriosis and review the diagnostic efficacy of MRI in comparison with other imaging techniques and surgery. Copyright © 2017 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. Pelvic organ prolapse and overactive bladder.

    NARCIS (Netherlands)

    Boer, T.A. de; Salvatore, S.; Cardozo, L.; Chapple, C.; Kelleher, C.; Kerrebroeck, P. van; Kirby, M.G.; Koelbl, H.; Espuna-Pons, M.; Milsom, I.; Tubaro, A.; Wagg, A.; Vierhout, M.E.

    2010-01-01

    AIMS: In this review we try to shed light on the following questions: *How frequently are symptoms of overactive bladder (OAB) and is detrusor overactivity (DO) present in patients with pelvic organ prolapse (POP) and is there a difference from women without POP? *Does the presence of OAB symptoms d

  8. 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.

    2010-01-01

    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,

  9. 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,

  10. The “Pelvic Harness”: a skeletonized mesh implant for safe pelvic floor reconstruction

    Science.gov (United States)

    Natalia, Sumerova; Menahem, Neuman; Haim, Krissi; Dmitri, Pushkar

    2016-01-01

    ABSTRACT Objectives To evaluate the feasibility, safety and surgical results of skeletonized mesh implants to form a pelvic harness for pelvic floor reconstruction surgery. Study design Patients with advanced pelvic floor prolapse were enrolled to this study. Study model was a kit mesh, reduced to 75% of the original surface area by cutting out mesh material from the central mesh body. Patients were evaluated at the end of the 1st and 6th post-operative months and interviewed at the study conclusion. Results Ninety-five women with advanced pelvic floor prolapse had this implant. Mean follow-up duration was 9 months (6-12 months). The POP-Q point’s measurements showed marked and statistically significant improvements. Bladder over-activity symptoms, fecal incontinence, pelvic pain and constipation rates were all reduced as well. No adverse effects related to the dissection or mesh implantation were marked. The first and sixth post-operative month follow-up records as well as the study conclusion interview findings were satisfactory in terms of subjective and objective cure and adverse effects occurrence. Conclusion This study data proposes that skeletonizing meshes might be safely and successfully implanted for potentially improved pelvic floor reconstruction. PMID:27286114

  11. The “Pelvic Harness”: a skeletonized mesh implant for safe pelvic floor reconstruction

    Directory of Open Access Journals (Sweden)

    Sumerova Natalia

    2016-06-01

    Full Text Available ABSTRACT Objectives To evaluate the feasibility, safety and surgical results of skeletonized mesh implants to form a pelvic harness for pelvic floor reconstruction surgery. Study design Patients with advanced pelvic floor prolapse were enrolled to this study. Study model was a kit mesh, reduced to 75% of the original surface area by cutting out mesh material from the central mesh body. Patients were evaluated at the end of the 1st and 6th post-operative months and interviewed at the study conclusion. Results Ninety-five women with advanced pelvic floor prolapse had this implant. Mean follow-up duration was 9 months (6-12 months. The POP-Q point’s measurements showed marked and statistically significant improvements. Bladder over-activity symptoms, fecal incontinence, pelvic pain and constipation rates were all reduced as well. No adverse effects related to the dissection or mesh implantation were marked. The first and sixth post-operative month follow-up records as well as the study conclusion interview findings were satisfactory in terms of subjective and objective cure and adverse effects occurrence. Conclusion This study data proposes that skeletonizing meshes might be safely and successfully implanted for potentially improved pelvic floor reconstruction.

  12. 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

  13. Hormonal treatment for endometriosis associated pelvic pain

    Directory of Open Access Journals (Sweden)

    Wu Shun Felix Wong

    2011-01-01

    Full Text Available AbstractBackground: Endometriosis is a common gynecological problem associated with chronic pelvic pain. Objective: To evaluate the effectiveness of current hormonal treatments of endometriosis associated pain.Materials and Methods: Randomized Controlled studies identified from databases of Medline and Cochrane Systemic Review groups were pooled. 7 RCTs were recruited for evaluation in this review. Data from these studies were pooled and meta-analysis was performed in three comparison groups: 1 Progestogen versus GnRHa; 2 Implanon versus Progestogen (injection; 3 Combined oral contraceptive pills versus placebo and progestogen. Response to treatment was measured as a reduction in pain score. Pain improvement was defined as improvement ≥1 at the end of treatment. Results: There was no significant difference between treatment groups of progestogen and GnRHa (RR: 0.036; CI:-0.030-0.102 for relieving endometriosis associated pelvic pain. Long acting progestogen (Implanon and Mirena are not inferior to GnRHa and depot medroxy progesterone acetate (DMPA (RR: 0.006; CI:-0.142-0.162. Combined oral contraceptive pills demonstrated effective treatment of relieving endometriosis associated pelvic pain when compared with placebo groups (RR:0.321CI-0.066-0.707. Progestogen was more effective than combined oral contraceptive pills in controlling dysmenorrhea (RR:-0.160; CI:-0.386-0.066, however, progestogen is associated with more side effects like spotting and bloating than the combined contraceptive pills. Conclusion: Combined oral contraceptive pills (COCP, GnRHa and progestogens are equally effective in relieving endometriosis associated pelvic pain. COCP and progestogens are relatively cheap and more suitable for long-term use as compared to GnRHa. Long-term RCT of medicated contraceptive devices like Mirena and Implanon are required to evaluate their long-term effects on relieving the endometriosis associated pelvic pain

  14. Lumbo-pelvic joint protection against antigravity forces: motor control and segmental stiffness assessed with magnetic resonance imaging.

    Science.gov (United States)

    Richardson, C A; Hides, J A; Wilson, S; Stanton, W; Snijders, C J

    2004-07-01

    The antigravity muscles of the lumbo-pelvic region, especially transversus abdominis (TrA), are important for the protection and support of the weightbearing joints. Measures of TrA function (the response to the postural cue of drawing in the abdominal wall) have been developed and quantified using magnetic resonance imaging (MRI). Cross-sections through the trunk allowed muscle contraction as well as the large fascial attachments of the TrA to be visualized. The cross sectional area (CSA) of the deep musculo-fascial system was measured at rest and in the contracted state, using static images as well as a cine sequence. In this developmental study, MRI measures were undertaken on a small sample of low back pain (LBP) and non LBP subjects. Results demonstrated that, in non LBP subjects, the draw in action produced a symmetrical deep musculo-fascial "corset" which encircles the abdomen. This study demonstrated a difference in this "corset" measure between subjects with and without LBP. These measures may also prove useful to quantify the effect of unloading in bedrest and microgravity exposure.

  15. 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

  16. Dynamic measurement of patello-femoral joint alignment using weight-bearing magnetic resonance imaging (WB-MRI).

    Science.gov (United States)

    Mariani, Silvia; La Marra, Alice; Arrigoni, Francesco; Necozione, Stefano; Splendiani, Alessandra; Di Cesare, Ernesto; Barile, Antonio; Masciocchi, Carlo

    2015-12-01

    Aim of our work was to compare standard and weight-bearing WB-MRI to define their contribution in unmasking patello-femoral (PF) maltracking and to define what measurement of patellar alignment is the most reliable. We prospectively collected 95 non consecutive patients, clinically divided into 2 groups: group A (the control group), including 20 patients (negative for patellar maltracking), and group B including 75 patients (positive for patellar maltracking). The patients underwent a dedicated 0.25 T MRI, in supine and WB position, with knee flexion of 12-15°. The following measurements were performed: Insall-Salvati index (IS), lateral patellar displacement (LPD), lateral patello-femoral angle (LPA) and lateral patellar tilt (LPT). Quantitative and qualitative statistical analyses were performed to compare the results obtained before and after WB-MRI. Measurements were subsequently performed on both groups. Group A patients showed no statistically significant variations at all measurements both on standard and WB-MRI. On the basis of measurements made on standard MRI, group B patients were divided into group B1 (23 patients) (negative or positive at 1 measurement) and group B2 (52 patients) (positive at 2 or more measurements). After WB-MRI, group B1 patients were divided into group B1a (6 patients), in case they remained positive at 0/1 measurement, and group B1b (17 patients), in case they became positive at 2 or more measurements. All group B2 patients confirmed to be positive at 2 or more measurements at WB-MRI. Quantitative statistical analysis showed that LPT and LPA were the most reproducible and clinically useful measurements. Qualitative statistical analysis performed on standard and WB-MRI demonstrated that LPT was the best predictive measurement. This study demonstrates both the high diagnostic value of WB-MRI in unmasking PF-maltracking and the best predictive value of LPT measurement. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  17. Weight-bearing locomotion in the developing opossum, Monodelphis domestica following spinal transection: remodeling of neuronal circuits caudal to lesion.

    Directory of Open Access Journals (Sweden)

    Benjamin J Wheaton

    that although following injury the isolated segment of the spinal cord retains some capability of rhythmic movement the mechanisms involved in weight-bearing locomotion are distinct.

  18. Optimizing ankle performance when taped: Effects of kinesiology and athletic taping on proprioception in full weight-bearing stance.

    Science.gov (United States)

    Long, Zhi; Wang, Renwei; Han, Jia; Waddington, Gordon; Adams, Roger; Anson, Judith

    2017-03-01

    To explore the effects of kinesiology taping (KT) and athletic taping (AT) on ankle proprioception when tested in functional, full weight-bearing stance. Cross-sectional study. Twenty-four healthy university students participated. Proprioception was measured using the Active Movement Extent Discrimination Apparatus (AMEDA). The three testing conditions: no-taping, KT, AT, and foot tested were randomly assigned. Perceived comfort, support and proprioceptive performance under two taping conditions were recorded. Proprioceptive discrimination scores with 95% CIs for no-taping, KT and AT were 0.81 (0.79-0.84), 0.81 (0.79-0.83), and 0.79 (0.77-0.81). Repeated measures ANOVA showed neither any significant difference associated with taping compared with no-taping (p=0.30), nor any difference between KT and AT (p=0.19). The group was then divided, according to their no-taping scores, into two sub-groups: with scores below the no-taping mean (n=13), and above the mean (n=11). ANOVA revealed a significant interaction (p=0.008) indicating that above-average no-taping performers proprioception scores were worse when taped, whereas below-average performers improved. For both KT and AT, only ratings of perceived comfort when taped were significantly associated with actual proprioceptive performance (both r>0.44, p≤0.03). Other perception ratings (support and performance) were significantly inter-correlated (both r>0.42, p0.31). Taping of the foot and ankle may amplify sensory input in a way that enhances proprioception of poor performers but produces an input overload that impairs proprioception in those who originally performed well when no-taping. Screening of ankle proprioception may identify those who would benefit most from taping. Copyright © 2016 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  19. Immunological Mechanisms Underlying Chronic Pelvic Pain and Prostate Inflammation in Chronic Pelvic Pain Syndrome

    Directory of Open Access Journals (Sweden)

    María L. Breser

    2017-07-01

    Full Text Available Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS is the most common urologic morbidity in men younger than 50 years and is characterized by a diverse range of pain and inflammatory symptoms, both in type and severity, that involve the region of the pelvis, perineum, scrotum, rectum, testes, penis, and lower back. In most patients, pain is accompanied by inflammation in the absence of an invading infectious agent. Since CP/CPPS etiology is still not well established, available therapeutic options for patients are far from satisfactory for either physicians or patients. During the past two decades, chronic inflammation has been deeply explored as the cause of CP/CPPS. In this review article, we summarize the current knowledge regarding immunological mechanisms underlying chronic pelvic pain and prostate inflammation in CP/CPPS. Cumulative evidence obtained from both human disease and animal models indicate that several factors may trigger chronic inflammation in the form of autoimmunity against prostate, fostering chronic prostate recruitment of Th1 cells, and different other leukocytes, including mast cells, which might be the main actors in the consequent development of chronic pelvic pain. Thus, the local inflammatory milieu and the secretion of inflammatory mediators may induce neural sensitization leading to chronic pelvic pain development. Although scientific advances are encouraging, additional studies are urgently needed to establish the relationship between prostatitis development, mast cell recruitment to the prostate, and the precise mechanisms by which they would induce pelvic pain.

  20. Sociopsychological factors in women with chronic pelvic pain with and without pelvic venous congestion.

    Science.gov (United States)

    Fry, R P; Beard, R W; Crisp, A H; McGuigan, S

    1997-01-01

    Social and psychological factors have long been proposed as being of importance in a sizeable subgroup of women complaining of unexplained chronic pelvic pain (CPP). The aim of this study was to examine this in two subgroups of CPP patients, thereby eliminating pain alone as the determining variable. Consecutive attenders at a clinic for CPP were assessed on a range of somatic, historical, social, and psychological variables using detailed interviews and questionnaires. They were subsequently allocated to one of two groups, based on the presence or absence of pelvic venous congestion (PVC). Significant associations emerged between some social arrangements, paternal parenting, and patterns of hostility in the group with pelvic venous congestion. The groups also differed in patterns of family illness, and the congested group tended to report more childhood sexual abuse (CSA). Clear case definition in CPP is important. In the subgroup with pelvic venous congestion early social experience may play an important role. Father-daughter relationships may be particularly relevant. Hostility patterns may influence the development of the condition. CSA does not appear to play a specific role in all unexplained CPP cases, but may have relevance for the subgroup with pelvic venous congestion.

  1. Immunological Mechanisms Underlying Chronic Pelvic Pain and Prostate Inflammation in Chronic Pelvic Pain Syndrome

    Science.gov (United States)

    Breser, María L.; Salazar, Florencia C.; Rivero, Viginia E.; Motrich, Rubén D.

    2017-01-01

    Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is the most common urologic morbidity in men younger than 50 years and is characterized by a diverse range of pain and inflammatory symptoms, both in type and severity, that involve the region of the pelvis, perineum, scrotum, rectum, testes, penis, and lower back. In most patients, pain is accompanied by inflammation in the absence of an invading infectious agent. Since CP/CPPS etiology is still not well established, available therapeutic options for patients are far from satisfactory for either physicians or patients. During the past two decades, chronic inflammation has been deeply explored as the cause of CP/CPPS. In this review article, we summarize the current knowledge regarding immunological mechanisms underlying chronic pelvic pain and prostate inflammation in CP/CPPS. Cumulative evidence obtained from both human disease and animal models indicate that several factors may trigger chronic inflammation in the form of autoimmunity against prostate, fostering chronic prostate recruitment of Th1 cells, and different other leukocytes, including mast cells, which might be the main actors in the consequent development of chronic pelvic pain. Thus, the local inflammatory milieu and the secretion of inflammatory mediators may induce neural sensitization leading to chronic pelvic pain development. Although scientific advances are encouraging, additional studies are urgently needed to establish the relationship between prostatitis development, mast cell recruitment to the prostate, and the precise mechanisms by which they would induce pelvic pain. PMID:28824626

  2. [Contraception and pelvic infection in women].

    Science.gov (United States)

    Keith, L; Berger, G S; Brown, E R

    1986-01-01

    Although sexually transmitted diseases are a major public health problem at the international level, the relationship between contraception and pelvic infection is seldom examined. Numerous STDs are more difficult to diagnose, more frequent, and more serious in women than in men. Differential diagnosis between pelvic infection and other intraabdominal syndromes has been a concern for practitioners for years, and many pelvic infections are probably never diagnosed. Lower abdominal pain and sensitivity as well as fever, leucocytosis, accelerated sedimentation rate, inflammatory annexial mass evident on sonography, and microorganisms in the pouch of Douglass and presence of leucocytes in the peritoneal fluid are diagnostic criteria. Apart from errors in treatment resulting from errors in diagnosis, pelvic infections are often inadequately treated, especially in the initial phase before symptoms are confirmed. The exact incidence of pelvic infections in the US is unknown, but pelvic inflammatory disease (PID) accounted for over 200,000 hospitalizations per year between 1970-75. PID carries grave risks of subsequent ectopic pregnancy, chronic pelvic pain, and infertility which is more likely as the number of acute episodes increases. The female genital tract has diverse microenvironments propitious for growth of microorganisms of different types, aerobic and anaerobic. Each anatomic site has specific features conditioning bacterial growth. Histological modifications during the menstrual cycle and pregnancy affect the microbial flora. Except in the case of gonorrhea, it is not known how many female lower genital tract infections spread to the upper tract. Since 1970, several studies have domonstrated a growing diversity of cervical and vaginal flora in asymptomatic subjects. The principal risk factors for PID have been well described in the literature. All contraceptive methods except the IUD provide some degree of protection against PID. Even among IUD users the risk of

  3. Pelvic radiotherapy and sexual dysfunction in women

    DEFF Research Database (Denmark)

    Jensen, Pernille Tine; Froeding, Ligita Paskeviciute

    2015-01-01

    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...... during the next five years. Several newer studies confirm that health care professionals are still reluctant to discuss treatment induced sexual dysfunction with patients. CONCLUSIONS: Pelvic radiotherapy has a persistent deteriorating effect on the vaginal mucosa impacting negatively on the sexual...

  4. Mechanical devices in pelvic organ prolapsed

    Directory of Open Access Journals (Sweden)

    Raja AM, Seema SR

    2013-07-01

    Full Text Available Pelvic organ prolapse (POP is a common condition, up to 50% of women will have some degree of prolapse and many are asymptomatic. The pessaries are intended to decrease the symptoms of prolapse and are valid options for patients with stress incontinence. Generally pessaries are safe to use. There are two types of pessaries, support type and space occupying type. Ring pessary is very commonly used, as it is easy to insert and remove. Pessaries can make a significant difference in the quality of life of the patients and even can differ surgical management. As the aging population is increasing in developed and developing countries, pessaries can be of considerable help in managing the pelvic organ prolapse.

  5. MR imaging of the female pelvic region.

    Science.gov (United States)

    Olson, M C; Posniak, H V; Tempany, C M; Dudiak, C M

    1992-05-01

    Magnetic resonance (MR) imaging is a valuable technique for noninvasive evaluation of the female pelvic region. This article presents the normal anatomy and abnormalities of the female pelvis. MR imaging may be more useful than clinical evaluation or other imaging modalities in diagnosing or staging developmental anomalies, leiomyomas, adenomyosis, endometrial or cervical carcinoma, vaginal neoplasms, ovarian cysts, endometriosis, teratomas, polycystic ovaries, or other ovarian masses. It could potentially replace laparoscopy as a more useful tool in the diagnosis of uterine anomalies. MR imaging is generally capable of helping determine whether a pelvic mass is uterine or adnexal in origin and may be used to characterize some adnexal masses. In some cases, MR imaging is used to differentiate recurrent disease from posttreatment fibrosis, which aids in treatment planning.

  6. [Anatomy of the pelvic lymphatic system].

    Science.gov (United States)

    Wolfram-Gabel, R

    2013-10-01

    The lymphatic system of the pelvis collects the lymph of the genital and urinary organs and of the digestive tract. It is formed by lymphatic nodes and vessels situated inside the conjunctive tissue, near the organs (visceral lymphatic nodes) but especially along the external, internal and common iliac vessels (iliac lymphatic nodes). These nodes receive afferent vessels issued from the different pelvic organs. From the iliac lymphnodes arise efferent vessels running towards lymphatic collectors, situated above them, and which end in the lymphatic lombar duct. The lymphatic pathways represent the preferential way of scattering of cancerous cells. Therefore, the knowledge of the anatomy, of the situation and of the draining of the nodes is of the utmost importance in the evaluation of a cancer of a pelvic organ.

  7. [Pelvic actinomycosis abscess and intrauterine device].

    Science.gov (United States)

    Ko-Kivok-Yun, P; Charasson, T; Halasz, A; Fournié, A

    1997-03-01

    A case of association between IUD and a left tubal actinomycotic abscess is presented. The 45 year old patient was wearing an IUD for five years. The symptomatology was mainly that of pelvic pain with an associated mass in the left iliac fossa. The working diagnosis was that of a digestive tumor or an adnexal mass. The surgical procedure allowed to identify an inflammatory reaction with a pseudotumoral abscess formation in the left fallopian tube. The etiology was confirmed by the pathology and bacteriology reports. Treatment consists in surgical extirpation of the infected structures and long term antibacterial therapy. Actinomycosis is a rare but potentially serious pelvic disease. It may involve various organs and readily takes on the aspect of tumor formation.

  8. [Urogenital trauma associated with pelvic ring fractures].

    Science.gov (United States)

    Pavelka, T; Houcek, P; Hora, M; Hlavácová, J; Linhart, M

    2010-02-01

    To evaluate, in a retrospective study, injuries to the urogenital tract in patients with pelvic ring fractures. MATERIAL In the years 1998-2007, a total of 308 patients with pelvic ring fractures were treated. The study did not comprise patients with low-energy fractures, such as apophyseolysis in children, osteoporotic bone fractures or pathologic fractures. It also did not include patients with multiple injuries who died within 6 hours of admission to the hospital. The group consisted of 186 men and 122 women with an average age of 34 (range, 6 to 76) years. The fractures sustained were classified as type A in 5 %, type B in 57 % and type C in 38 % of the patients. The average follow-up was 71 (range, 13 to 121) months. A primary injury to the urogenital tract was recorded in 50 (16 %) patients. Injury to the urethra was found in 23 (7.5%) and urinary bladder trauma in 18 (6%) patients, vaginal injury was in four women (1%), and penis injury in three (1%) and lacerated testicles in two men (1%). Injury to the urogenital tract was associated with a pelvic ring fracture type A in 5 %, type B in 34 % and type C in 61 % of the patients. Out of the 23 patients with urethral trauma, only six (26 %) were free from functional and subjective complaints; eight (35 %) continued to receive therapy for urethral stenosis seven (30 %) reported urinary incontinence, and seven men (30 %) had erection problems. In six patients (26%) the lasting sequelae were combined. The 18 patients with injury to the bladder reported no subjective complaints at a one-year follow-up. Two patients with penis root injury had erectile dysfunction. Two patients with the loss of both testicles were in the care of a psychiatrist. The patients' satisfaction was evaluated on a 0-to10-point scale. The average value for the whole group was 4.1 points. In the patients with erectile dysfunction, the value was 0.8, and in those with isolated injury to the urinary bladder it was 9.4 points. The increasing

  9. 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

  10. 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.

  11. Interstitial Cystitis: Chronic Pelvic Pain Syndrome

    OpenAIRE

    Fatih Atuğ; Naime Canoruç

    2005-01-01

    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 ...

  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. 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.

  14. Tachykinin receptors in the equine pelvic flexure.

    Science.gov (United States)

    Sonea, I M; Wilson, D V; Bowker, R M; Robinson, N E

    1997-07-01

    Tachykinins, of which substance P (SP) is the prototype, are neuropeptides which are widely distributed in the nervous systems. In the equine gut, SP is present in enteric nerves and is a powerful constrictor of enteric muscle; in other species, SP is also known to have potent vasodilatory and pro-inflammatory effects. The specific effects of SP are determined by the subtype of receptor present in the target tissue. There are 3 known subtypes of tachykinin receptors, distinguished by their relative affinities for SP and other tachykinins. The distribution of SP binding sites in the equine pelvic flexure was determined using 125I-Bolton Hunter SP (I-BHSP) autoradiography. Most I-BHSP binding sites were determined to be saturable and specific, therefore presumably representing tachykinin receptors. The greatest degree of I-BHSP binding occurred over very small vessels, and over the muscularis mucosae; I-BHSP binding was also intense over the circular muscle of the muscularis externa and mucosa, and present, although less intense, over the longitudinal muscle of the muscularis externa. Competition of I-BHSP with specific receptor agonists for binding sites in the equine pelvic flexure were used to determine the subtypes of tachykinin receptors present. The neurokinin-1 receptor subtype predominated in the equine pelvic flexure, followed by the neurokinin-3 receptor subtype.

  15. 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.

  16. Abdominal-Pelvic Actinomycosis Mimicking Malignant Neoplasm

    Science.gov (United States)

    Pusiol, Teresa; Morichetti, Doriana; Pedrazzani, Corrado; Ricci, Francesco

    2011-01-01

    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. PMID:21904441

  17. Pelvic radiation disease: Updates on treatment options

    Science.gov (United States)

    Frazzoni, Leonardo; La Marca, Marina; Guido, Alessandra; Morganti, Alessio Giuseppe; Bazzoli, Franco; Fuccio, Lorenzo

    2015-01-01

    Pelvic cancers are among the most frequently diagnosed neoplasms and radiotherapy represents one of the main treatment options. The irradiation field usually encompasses healthy intestinal tissue, especially of distal large bowel, thus inducing gastrointestinal (GI) radiation-induced toxicity. Indeed, up to half of radiation-treated patients say that their quality of life is affected by GI symptoms (e.g., rectal bleeding, diarrhoea). The constellation of GI symptoms - from transient to long-term, from mild to very severe - experienced by patients who underwent radiation treatment for a pelvic tumor have been comprised in the definition of pelvic radiation disease (PRD). A correct and evidence-based therapeutic approach of patients experiencing GI radiation-induced toxicity is mandatory. Therapeutic non-surgical strategies for PRD can be summarized in two broad categories, i.e., medical and endoscopic. Of note, most of the studies have investigated the management of radiation-induced rectal bleeding. Patients with clinically significant bleeding (i.e., causing chronic anemia) should firstly be considered for medical management (i.e., sucralfate enemas, metronidazole and hyperbaric oxygen); in case of failure, endoscopic treatment should be implemented. This latter should be considered the first choice in case of acute, transfusion requiring, bleeding. More well-performed, high quality studies should be performed, especially the role of medical treatments should be better investigated as well as the comparative studies between endoscopic and hyperbaric oxygen treatments. PMID:26677440

  18. EAU guidelines on chronic pelvic pain.

    Science.gov (United States)

    Fall, Magnus; Baranowski, Andrew P; Elneil, Sohier; Engeler, Daniel; Hughes, John; Messelink, Embert J; Oberpenning, Frank; de C Williams, Amanda C

    2010-01-01

    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. To revise guidelines for the diagnosis, therapy, and follow-up of CPP patients. Guidelines were compiled by a working group and based on a systematic review of current literature using the PubMed database, with important papers reviewed for the 2003 EAU guidelines as a background. A panel of experts weighted the references. The full text of the guidelines is available through the EAU Central Office and the EAU Web site (www.uroweb.org). This article is a short version of the full guidelines text and summarises the main conclusions from the guidelines on the management of CPP. A guidelines text is presented including chapters on chronic prostate pain and bladder pain syndromes, urethral pain, scrotal pain, pelvic pain in gynaecologic practice, neurogenic dysfunctions, the role of the pelvic floor and pudendal nerve, psychological factors, general treatment of CPP, nerve blocks, and neuromodulation. These guidelines have been drawn up to provide support in the management of the large and difficult group of patients suffering from CPP.

  19. 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...

  20. The effect of frog pressure and downward vertical load on hoof wall weight-bearing and third phalanx displacement in the horse - an in vitro study : research communication

    Directory of Open Access Journals (Sweden)

    A. Olivier

    2001-07-01

    Full Text Available A shoe was designed to combine the advantages of a reverse shoe and an adjustable heart bar shoe in the treatment of chronic laminitis. This reverse even frog pressure (REFP shoe applies pressure uniformly over a large area of the frog solar surface. Pressure is applied vertically upward parallel to the solar surface of the frog and can be increased or decreased as required. Five clinically healthy horses were humanely euthanased and their dismem-bered forelimbs used in an in vitro study. Frog pressure was measured by strain gauges applied to the ground surface of the carrying tab portion of the shoe. A linear variable distance transducer (LVDT was inserted into a hole drilled in the dorsal hoof wall. The LVDT measured movement of the third phalanx (P3 in a dorsopalmar plane relative to the dorsal hoof wall. The vertical component of hoof wall compression was measured by means of unidirectional strain gauges attached to the toe, quarter and heel of the medial hoof wall of each specimen. The entire limb was mounted vertically in a tensile testing machine and submitted to vertical downward compressive forces of 0 to 2500 Nat a rate of 5 cm/minute. The effects of increasing frog pressure on hoof wall weight-bearing and third phalanx movement within the hoof were determined. Each specimen was tested with the shoe under the following conditions: zero frog pressure; frog pressure used to treat clinical cases of chronic laminitis (7 N-cm; frog pressure clinically painful to the horse as determined prior to euthanasia; frog pressure just alleviating this pain. The specimens were also tested after shoe removal. Total weight-bearing on the hoof wall at zero frog pressure was used as the basis for comparison. Pain-causing and pain-alleviating frog pressures decreased total weight-bearing on the hoof wall (P < 0.05. Frog pressure of 7 N-cm had no statistically significant effect on hoof wall weight-bearing although there was a trend for it to decrease as

  1. [Intrauterine device and pelvic tumor: two case reports of pelvic actinomycosis with pseudotumor from tropical zones].

    Science.gov (United States)

    Abid, M; Ben Amar, M; Damak, Z; Feriani, N; Guirat, A; Khebir, A; Mzali, R; Frikha, M F; Beyrouti, M I

    2010-06-01

    Pelvic actinomycosis is a rare chronic disease caused by actinomycete species. The pseudotumorous form is the most common and often leads to misdiagnosis. The purpose of this report is to describe two cases of pelvic actinomycosis involving women with a history of intrauterine contraceptive device (IUD) use. Diagnosis was based on pelvic mass and the findings of surgery undertaken for suspicion of an advanced ovarian tumor with hepatic metastasis in one case and for a tumor of the right ovary in the other case. Diagnosis was confirmed by histological examination of a biopsy specimen in the first case and of the surgical specimen (right ovariectomy) in the second case. Long-term antibiotic therapy was effective in both patients. Based on these two cases and review of the literature, discussion focuses on diagnostic pitfalls, natural course, and therapeutic options for this particular infection.

  2. 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.

  3. Medical Treatments for Endometriosis-Associated Pelvic Pain

    OpenAIRE

    2014-01-01

    The main sequelae of endometriosis are represented by infertility and chronic pelvic pain. Chronic pelvic pain causes disability and distress with a very high economic impact. In the last decades, an impressive amount of pharmacological agents have been tested for the treatment of endometriosis-associated pelvic pain. However, only a few of these have been introduced into clinical practice. Following the results of the controlled studies available, to date, the first-line treatment for endome...

  4. Hydatidosis of the Pelvic Cavity: A Big Masquerade

    Directory of Open Access Journals (Sweden)

    Peyman Varedi

    2008-01-01

    Full Text Available We report and discuss a case of primary hydatidosis of the pelvic cavity in a woman who presented with severe weight loss and abdominal pain. This unusual presentation was initially considered as a tumor process until surgical exploration and microscopic studies confirmed the diagnosis. The gynecologists should be aware of possibility of primary hydatid cyst of the pelvic cavity and should be considered in the differential diagnosis of cystic pelvic masses, especially in areas where the disease is endemic.

  5. 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.

  6. Tactile Imaging Markers to Characterize Female Pelvic Floor Conditions.

    Science.gov (United States)

    van Raalte, Heather; Egorov, Vladimir

    2015-08-01

    The Vaginal Tactile Imager (VTI) records pressure patterns from vaginal walls under an applied tissue deformation and during pelvic floor muscle contractions. The objective of this study is to validate tactile imaging and muscle contraction parameters (markers) sensitive to the female pelvic floor conditions. Twenty-two women with normal and prolapse conditions were examined by a vaginal tactile imaging probe. We identified 9 parameters which were sensitive to prolapse conditions (p pelvic floor prolapse.

  7. Association between pelvic muscle mass and canine hip dysplasia.

    Science.gov (United States)

    Cardinet, G H; Kass, P H; Wallace, L J; Guffy, M M

    1997-05-15

    To investigate the relationship between pelvic muscle mass and development and expression of canine hip dysplasia (CHD). Prospective study. 5 Greyhounds with anatomically normal hip joints, 59 German Shepherd Dogs (23 with CHD, 24 with near-normal hip joints, and 12 with normal hip joints), and 18 German Shepherd Dog-Greyhound crossbreeds (7 with CHD, 6 with near-normal hip joints, and 5 with normal hip joints) between 12 and 47 months old in which pelvic muscle mass was evaluated. Pectineal muscle and hip joint development were evaluated in 25 German Shepherd Dogs at 8 and 16 or 24 weeks of age. For evaluation of pelvic muscle mass, individual pelvic muscles were weighed and hip joints were assigned a score on the basis of severity of degenerative changes. For evaluation of pectineal muscle development, muscle sections were stained and examined. Pelvic muscle mass was greatest in Greyhounds, intermediate in crossbred dogs, and smallest in German Shepherd Dogs. Differences in pelvic muscle mass among breeds were attributable to differences in weights of individual muscles. Hip score was negatively correlated with pelvic muscle mass and weights of selected pelvic muscles. Dogs with pectineal hypotrophy at 8 weeks of age had type-2 muscle fiber paucity or muscle fiber-type grouping at 16 or 24 weeks of age. At 8 weeks of age, hip joints were composed of multiple centers of ossification, and the acetabulum was largely cartilaginous. By 24 weeks of age, the pelvic bones were largely, although incompletely, fused. Diminished pelvic muscle mass in dogs with CHD and altered muscle fiber size and composition in 8-week-old dogs that subsequently develop CHD strongly suggest that abnormalities of pelvic musculature are associated with development of CHD. The complex development of the hip joint from multiple centers of ossification may make the joint susceptible to abnormal modeling forces that would result from abnormalities in pelvic muscle mass.

  8. Effects of Talocrural Mobilization with Movement on Ankle Strength, Mobility, and Weight-Bearing Ability in Hemiplegic Patients with Chronic Stroke: A Randomized Controlled Trial.

    Science.gov (United States)

    An, Chang-Man; Jo, Shin-Ok

    2017-01-01

    In general, adequate movement of the ankle joint is known to play an important role in functional activities. Stroke survivors frequently have limited range of motion of the ankle, leading to dysfunctional weight transfer toward the paretic lower limb during standing or gait. The purpose of this study was to investigate the effects of talocrural mobilization with movement (MWM) on ankle strength, dorsiflexion passive range of motion (DF-PROM), and weight-bearing ability on the paretic limb during standing or gait in stroke patients with limited ankle dorsiflexion. Twenty-six participants with chronic hemiplegia (>6 months post stroke) were divided into 2 groups: MWM group (n = 13) and control group (n = 13). Both groups attended conventional physiotherapy sessions 3 times a week for 5 weeks. Additionally, the MWM group underwent talocrural MWM 3 times a week for 5 weeks. Isokinetic ankle strength, DF-PROM, and weight-bearing ability measures included the limit of stability (LOS); gait parameters were evaluated before and after interventions. Plantarflexors peak torque and DF-PROM significantly increased in the MWM group. In addition, forward and forward-paretic direction LOS significantly increased in the MWM group. Paretic direction LOS, single-limb support phase of the paretic limb significantly increased and double limb support phase significantly decreased within the MWM group. This study demonstrates that talocrural MWM has an augmented effect on ankle strength, mobility, and weight-bearing ability in chronic stroke patients with limited ankle motion when added to conventional therapy. Copyright © 2017 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  9. 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.

  10. Pelvic radiotherapy and sexual function in women

    Science.gov (United States)

    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 focus on late effects and an increasing awareness that patient reported outcomes (PROs) i.e., patient assessment of physical, social, psychological, and sexual functioning provides the most valid information on the effects of cancer treatment. Following cure of cancer allow survivors focus on quality 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 The literature search revealed a few RCTs with FSD evaluated as a PRO and being a secondary outcome measure in endometrial and in rectal cancer patients. Very limited information could be extracted regarding FSD in bladder, vulva, and anal cancer patients. The literature before and after 2010 confirms that pelvic radiotherapy, independent on modality, increases the risk significantly for FSD both compared to data from age-matched healthy control women and compared to data on patients treated by surgery only. There was only very limited data available on modern radiotherapy modalities. These are awaited during the next five years. Several newer studies confirm that health care professionals are still reluctant to discuss treatment induced sexual dysfunction with patients. Conclusions

  11. Comparison of the effect of labiolingual inclination and anteroposterior position of maxillary incisors on esthetic profile in three different facial patterns

    Science.gov (United States)

    Chirivella, Praveen; Singaraju, Gowri Sankar; Mandava, Prasad; Reddy, V Karunakar; Neravati, Jeevan Kumar; George, Suja Ani

    2017-01-01

    Objective: To test the null hypothesis that there is no effect of esthetic perception of smiling profile in three different facial types by a change in the maxillary incisor inclination and position. Materials and Methods: A smiling profile photograph with Class I skeletal and dental pattern, normal profile were taken in each of the three facial types dolichofacial, mesofacial, and brachyfacial. Based on the original digital image, 15 smiling profiles in each of the facial types were created using the FACAD software by altering the labiolingual inclination and anteroposterior position of the maxillary incisors. These photographs were rated on a visual analog scale by three panels of examiners consisting of orthodontists, dentists, and nonprofessionals with twenty members in each group. The responses were assessed by analysis of variance (ANOVA) test followed by post hoc Scheffe. Results: Significant differences (P < 0.001) were detected when ratings of each photograph in each of the individual facial type was compared. In dolichofacial and mesofacial pattern, the position of the maxillary incisor must be limited to 2 mm from the goal anterior limit line. In brachyfacial pattern, any movement of facial axis point of maxillary incisors away from GALL is worsens the facial esthetics. The result of the ANOVA showed differences among the three groups for certain facial profiles. Conclusion: The hypothesis was rejected. The esthetic perception of labiolingual inclination and anteroposterior of maxillary incisors differ in different facial types, and this may effect in formulating treatment plans for different facial types. PMID:28197396

  12. Má oclusão Classe III de Angle com discrepância ântero-posterior acentuada Angle Class III malocclusion with severe anteroposterior disharmony

    Directory of Open Access Journals (Sweden)

    Marcos Alan Vieira Bittencourt

    2009-02-01

    Full Text Available A má oclusão Classe III de Angle é caracterizada por uma discrepância dentária ântero-posterior, que pode ou não estar acompanhada por alterações esqueléticas. Em geral, o aspecto facial fica bastante comprometido, sendo justamente esse fator, na maioria das vezes, que motiva o paciente a procurar pelo tratamento. Este caso foi apresentado à Diretoria do Board Brasileiro de Ortodontia e Ortopedia Facial (BBO, representando a categoria 4, ou seja, uma má oclusão com discrepância ântero-posterior acentuada, Classe III, com ANB menor ou igual a -2º, como parte dos requisitos para a obtenção do título de Diplomado pelo BBO.Angle Class III malocclusion is characterized by an anteroposterior dental discrepancy which may or may not be accompanied by skeletal changes. In general, distressed by a significantly compromised facial aspect, patients tend to seek treatment. This case was presented to the Brazilian Board of Orthodontics and Facial Orthopedics (BBO, as representative of Category 4, i.e., a malocclusion with severe anteroposterior discrepancy, Class III, and ANB Angle equal to or smaller than -2º, as part of the requirements for obtaining the BBO Diploma.

  13. Effect of weight-bearing exercise and calcium supplement on cortical and trabecular bone in the proximal tibia metaphyseal- an experimental protocol in ovariectomized rats

    Directory of Open Access Journals (Sweden)

    Valliollah Dabidy Roshan1

    2009-01-01

    Full Text Available (Received 4 April, 2009; Accepted 17 June, 2009AbstractBackground and purpose: Osteoporotic fractures are much more common in older post-menopausal women and account for significant morbidity and mortality. Although age is an independent risk factor for fractures, bone micro-architecture is the predictor of subsequent fractures. Adequate calcium and Weight-bearing exercise are known to affect skeletal development, however, the effects of calcium supplement and treadmill endurance running on bone micro-architecture are not well known. The objective of this study was to determine the effects of treadmill endurance running training and calcium supplement, on micro-architectures of cortical and trabecular bone in the proximal tibia metaphyseal in ovariectomized Sprague Dawley rats.Materials and methods: Forty-three rats were randomly divided into endurance running training, calcium supplement, control, pre-test and base groups. The rats in the treadmill running group performed the progressive running exercise in 12 to 20 m/minutes for a total of 10 to 60 minutes, 5 times a week. Calcium group received ca supplement using Gavage (35 mg/kg/day for 8 weeks. After 8 weeks, micro-architecture parameters in the proximal tibia metaphyseal were measured by using a semi-automated image analysis system.Results: The ovariectomay was associated with a significant decrease in the trabecular volume and thickness, while separation insignificantly decreased in the cortical volume and thickness in the proximal tibia metaphyseal. The treadmill running exercise and calcium supplement significantly increased cortical or trabecular volume and also thickness and the trabecular separation compared with age-matched controls. Furthermore, the micro-architectures of cortical and trabecular bone in the proximal tibia metaphyseal was insignificant between the treadmill endurance running and calcium supplement groups.Conclusion: Skeletal benefits can be obtained by changes in

  14. Modeling the pelvic region for non-invasive pelvic intraoperative neuromonitoring

    Directory of Open Access Journals (Sweden)

    Moszkowski Tomasz

    2016-09-01

    Full Text Available Finite element analysis (FEA of electric current distribution in the pelvis minor may help to assess the usability of non-invasive surface stimulation for continuous pelvic intraoperative neuromonitoring. FEA requires generation of quality volumetric tetrahedral mesh geometry. This study proposes the generation of a suitable mesh based on MRI data. The resulting volumetric mesh models the autonomous nerve structures at risk during total mesorectal excision. The model also contains the bone, cartilage, fat, skin, muscle tissues of the pelvic region, and a set of electrodes for surface stimulation. The model is ready for finite element analysis of the discrete Maxwell’s equations.

  15. Levator trauma is associated with pelvic organ prolapse

    National Research Council Canada - National Science Library

    Dietz; Simpson

    2008-01-01

    .... Design Retrospective observational study. Setting Tertiary urogynaecological unit. Sample A total of 934 women seen for interview, examination using the pelvic organ prolapse quantification (POP-Q...

  16. Isolated Pelvic Hyperthermochemotherapeutic Perfusion -An Experimental Study on Isolating Efficacy

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Hyperthermochemotherapeutic perfusion model through isolated pelvic vessels was developed to evaluate the leakage of hyperthermia and drugs (such as adriamycin) from the isolated pelvic circulation to systemic circulation and its associated side/toxic effects. The isolated pelvic circulation was perfused through a femoral artery catheter with hyperthermic (48 ℃ to 55 ℃) adriamycin solution (50 μg/ml) for 30 min. The efflux was drained through a femoral vein catheter. And the pelvic temperature was kept at the level of 43±0.5 ℃. The temperature of pelvic circulation was kept at 4 ℃ to 5 ℃ greater than the systemic/core temperature. The adriamycin concentration of pelvic efflux was 12 to 46 folds of that of systemic serum. The difference between them was very significant (P<0.001). As the perfusion pressure was increased, which kept lower than the mean systemic artery pressure, the leakage of the adriamycin from the isolated pelvic circulation to systemic circulation was increased, but there was no significant difference between them (P>0.05). During isolated perfusion, the systemic blood dynamics remained stable and there were no organic injuries on the important organs. It was suggested that the isolating efficacy of the modality of isolated pelvic hyperthermochemotherapeutic perfusion through vessels was rather high. The hyperthermia and drugs could be effectively limited in the isolated pelvic region with minor side effects on the systemic circulation and important organs.

  17. 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.

  18. Weight-bearing passive dorsiflexion of the hallux in standing is not related to hallux dorsiflexion during walking.

    Science.gov (United States)

    Halstead, Jill; Redmond, Anthony C

    2006-08-01

    joint change. In relaxed standing, maximum dorsiflexion was 50% less in cases (mean +/- SD, 19.0 degrees +/- 8.9 degrees) than in the controls (mean +/- SD, 39.4 degrees +/- 6.1 degrees; P passive hallux dorsiflexion in stance is a valid test only of hallux dorsiflexion available during relaxed standing. There is no association between maximum dorsiflexion observed during a static weight-bearing examination and that occurring at the same joint during walking.

  19. The Risser sign for forensic age estimation in living individuals: a study of 643 pelvic radiographs.

    Science.gov (United States)

    Wittschieber, Daniel; Schmeling, Andreas; Schmidt, Sven; Heindel, Walter; Pfeiffer, Heidi; Vieth, Volker

    2013-03-01

    Due to increasing international migratory movements, forensic age estimations of living individuals in criminal proceedings are gaining increasing significance for forensic physicians and radiologists involved in delivering expert opinions. The present study examines the suitability of the radiologically well-known Risser sign grading as a possible new criterion in forensic age diagnostics. For this purpose, anteroposterior pelvic radiographs of 643 patients aged between 10 and 30 years were retrospectively evaluated by means of two different Risser sign grading systems (US and French), each with 5 stages. The left and right sides of the pelvis were assessed separately. The data was analyzed with separation of the sexes. Reliable Risser sign determination was possible in 566 cases. In both sexes, stage 4 of both the US and the French grading systems was predominantly first noted at age 14 years. In the US grading system, stage 5 was also first achieved at age 14 years in the majority of both sexes. In the French grading system, females manifested stage 5 at a minimum of 16 years, whereas in males it was first observed at 17 years. As to the nature of iliac crest maturation, interesting deviations were observed at stages 1 and 5, raising doubts about Risser's ossification process. To conclude, both Risser sign grading systems are suitable for forensic age diagnostics, especially to determine whether the 14th year of life has been completed or not. The French Risser sign system additionally allows for statements as to the completion of the 16th year of age.

  20. 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...

  1. [Endovascular treatment of persistent dysuria and chronic pelvic pain in women with pelvic varicose veins].

    Science.gov (United States)

    Neĭmark, A I; Shelkovnikova, N V

    2012-01-01

    The results of the examination and treatment of 16 patients aged from 26 to 46 years with persistent urinary disorders and chronic pelvic pain due to severe pelvic varicose veins are presented. Using ultrasound with color Doppler mapping and venography of renal and ovarian vein for evaluation of condition of the venous system of the pelvis, the significant dilation of the internal iliac, ovarian and uterine veins with a pronounced decrease in blood flow in veins up to the stasis of blood, accompanied by flow turbulence and powerful backflow of renal blood through ovarian veins were found in all patients. According to uroflowmetry, there was a decrease in detrusor tone and a violation of evacuation capacity of the bladder. Evaluation of microcirculation using LDF allowed to diagnose congestive hemodynamic type of microcirculation. Scleroembolization for varicose ovarian vein with Gianturco coil and ethoxysclerol was performed in all patients. Positive therapeutic effect in the form of eliminating varicose pelvic veins, pain relieve, disappearance of persistent dysuria, and the remission of chronic cystitis was achieved in 86% of women. This intervention provided the normal outflow of blood from the pelvic veins, contributed to the normalization of uroflowmetry data and restoration of normal microcirculation in the urinary bladder.

  2. 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.

  3. Condom Use and the Risk of Recurrent Pelvic Inflammatory Disease, Chronic Pelvic Pain, or Infertility Following an Episode of Pelvic Inflammatory Disease

    Science.gov (United States)

    Ness, Roberta B.; Randall, Hugh; Richter, Holly E.; Peipert, Jeffrey F.; Montagno, Andrea; Soper, David E.; Sweet, Richard L.; Nelson, Deborah B.; Schubeck, Diane; Hendrix, Susan L.; Bass, Debra C.; Kip, Kevin E.

    2004-01-01

    Among 684 sexually active women with pelvic inflammatory disease (PID) followed up for a mean of 35 months, we related contraceptive use to self-reported PID recurrence, chronic pelvic pain, and infertility. Persistent use of condoms during the study reduced the risk of recurrent PID, chronic pelvic pain, and infertility. Consistent condom use (about 60% of encounters) at baseline also reduced these risks, after adjustment for confounders, by 30% to 60%. Self-reported persistent and consistent condom use was associated with lower rates of PID sequelae. PMID:15284036

  4. The etiology of pelvic inflammatory disease.

    Science.gov (United States)

    Keith, L; Berger, G S

    1984-05-01

    The etiology of pelvic inflammatory disease (PID) is speculated upon based on reported incidence and epidemiological studies. In Western society, the incidence of PID (annual) is 1% among women aged 15-34 years and 2% in the high risk group of women aged 15-24 years. The annual incidence in the US is higher, at least 2% among fecund sexually active women aged 13-44 years. The medical consequences of PID are infertility, ectopic pregnancy, and chronic pelvic pain. Causative agents include Neisseria gonorrhoeae, Chlamydia trachomatis, Mycoplasma hominis and various other aerobic and anaerobic microorganisms; however, the natural genital flora of females is so varied that determining actual causative agents is difficult. some case-control studies have determined risk factors for PID; these include particularly current or prior use of IUD, prior pelvic surgery, sexual activity (including number of partners), race, and prior PID acute infection. PID is not a sexually transmitted disease, but rather is classified as sexually derived. Use of barrier methods and oral contraceptives protects against PID. IUD use greatly increases the risk of PID, probably because of the avenue the device provides for organisms to ascend from the lower to the upper genital tract. The role of males in PID etiology is currently the subject of much discussion. It is theorized that the mechanical action of penis insertion in intercourse helps to move causative agents to the upper genital region; also, semen may carry vaginal flora through the cervical opening into the uterus and tubes. Menstruation and PID are closely associated, perhaps because the cervix dilates during bleedings. Research areas include: determination of role of sexual activity (and number of partners) in PID etiology; evaluation of events of menstruation that are predisposing; evaluation of relationship between bacteriosperma and lower and upper genital infections; relationship of particular contraceptive methods to PID

  5. Pelvic Incidence in Patients with Hip Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Ibrahim Raphael

    2016-04-01

    Full Text Available Background: Hip osteoarthritis (OA is a major cause of pain and disability that results in considerable social and medical costs. Mechanics such as posture, alignment and orientation of the hips and the spinal column and the relationship between these factors have been implicated in the development of both hip and spine pathologies. This study aims to test the hypothesis if pelvic incidence varies in patients with and without osteoarthritis. We assessed the relationship between spinopelvic alignment as measured by pelvic incidence (PI and the presence of hip OA. Methods: We collected supine pelvis CT scans of 1,012 consecutive patients not known to have hip OA. Our first group consisted of 95 patients with moderate to severe hip OA as per radiology reports. The second group included 87 patients with no evidence of hip OA. Power analysis revealed the need for 77 patients per group to find a mean difference in PI of 5º or less between both groups. Two trained physicians independently measured the PI to account for inter-observer reliability. Results: Patients with moderate to severe hip OA had a mean PI of 56.5º±12.8º. The mean PI for patients without hip OA was 57.2º±7.5º. An independent samples t-test revealed no significant difference between the PI values of the two groups. Spearman’s correlation coefficient of 0.754 demonstrated a high inter-observer reliability. Conclusion: There was no difference in PI angle of hip OA patients and "healthy" patients. Our measurements of patients without OA were almost identical to the reported normal PI values in the literature. It appears that hip OA is not associated with PI angle, refuting the hypothesis made in previous studies, stating that elevated PI contributes to the future development of hip arthritis. CT scan seems to be a reliable and accurate way of assessing pelvic incidence.

  6. 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.

  7. Pelvic Organ Prolapse-Associated Cystitis

    OpenAIRE

    2014-01-01

    Pelvic organ prolapse (POP) and urinary tract infection (UTI) are important problems, estimated to affect around 14 and 40 % of women, respectively, at some point in their lives. Positive urine culture in the presence of symptoms is the cornerstone of diagnosis of UTI and should be performed along with ultrasound assessment of postvoid residual (PVR) in all women presenting with POP and UTI. PVR over 30 mL is an independent risk factor for UTI, although no specific association with POP and UT...

  8. Evaluation of internal organ variation for pelvic patients using CBCT;Avaliacao de variacoes anatomicas em neoplasias pelvicas utilizando CBCT

    Energy Technology Data Exchange (ETDEWEB)

    Gandini, G.B. [Hospital Israelita Albert Einstein, Sao Paulo, SP (Brazil). Dept. de Radioterapia; Lopes, C.P.; Sakuraba, R.K.; Goncalves, V.D.; Cruz, J.C. [Hospital Israelita Albert Einstein, Sao Paulo, SP (Brazil). Servico de Fisica Medica; Chen, M.J. [Hospital Israelita Albert Einstein, Sao Paulo, SP (Brazil). Dept. Radioterapia. Radioterapia Oncologica

    2009-07-01

    To evaluate the organ at risk (OAR)variations for the bladder and rectum, the prostate or bed of prostate clinical target volume (CTV) movement, the external anatomy modification, using Image Guided Radiotherapy (IGRT) with Cone beam CT (CBCT) in pelvic patients. In 90 CBCTs the OR was drawn and the CTV in 41. The mean + sigma variation against the original volumes of the ORs, as well as, the overlapping regions between PTV and OR (Ov{sub r}eto and Ov{sub b}exiga) was analysed. It was also evaluated the patient external anatomy variation measuring the lateral-lateral (DLL) and antero-posterior (DAP) dimensions in CBCT against the reference CT. In average, 3,9 (1-9) CBCTs were acquired per patient. The bladder and rectum OR was in average -52%+-30% e -12%+-40% lower then the original. The overlapping volumes Ov{sub r}eto and Ov{sub b}exiga was in average 9%+-14% e 5%+-17% different then the original. The mean difference, in module, of the DAP and DLL was 0,4+-0,3 cm (maximum 1,2 cm) and -0,3+-0,4 cm (maximum 1,7 cm). (author)

  9. Pelvic girdle shape predicts locomotion and phylogeny in batoids.

    Science.gov (United States)

    Ekstrom, Laura J; Kajiura, Stephen M

    2014-01-01

    In terrestrial vertebrates, the pelvic girdle can reliably predict locomotor mode. Because of the diminished gravitational effects on positively buoyant bony fish, the same relationship does not appear to exist. However, within the negatively buoyant elasmobranch fishes, benthic batoids employ pelvic fin bottom-walking and punting as primary or supplementary forms of locomotion. Therefore, in this study, we employed geometric and linear morphometrics to investigate if their pelvic girdles exhibit shape characteristics similar to those of sprawling terrestrial vertebrates. We tested for correlates of pelvic girdle shape with 1) Order, 2) Family, 3) Swim Mode, and/or 4) Punt Mode. Landmarks and semilandmarks were placed along outlines of dorsal views of 61 batoid pelvic girdles (3/3 orders, 10/13 families, 35/72 genera). The first three relative warps explained 88.45% of the variation among individuals (P girdle, was significantly different among punt modes, whereas only pectoral fin oscillators had differently shaped pelvic girdles when compared with batoids that perform other swimming modes (P girdles of batoids vary greatly, and therefore, likely function in ways not previously described in teleost fishes. This study illustrates that pelvic girdle shape is a good predictor of punt mode, some forms of swimming mode, and a species' Order. Such correlation between locomotor style and pelvic girdle shape provides evidence for the convergent evolution of morphological features that support both sprawled-gait terrestrial walking and aquatic bottom-walking.

  10. Pelvic Organ Prolapse : Conservative treatments in primary care

    NARCIS (Netherlands)

    Panman, Chantal; Wiegersma, Marian

    2017-01-01

    Pelvic organ prolapse is defined as descent of the anterior or posterior vaginal wall, the uterus, or the vaginal vault (after hysterectomy). Pelvic floor muscle training (PFMT) and pessaries are commonly used in the conservative treatment of prolapse. Although both treatments could typically be

  11. CHRONIC PELVIC PAIN SYNDROME – MODERN LOOK TO THE PROBLEM

    Directory of Open Access Journals (Sweden)

    S. B. Izvozchikov

    2011-01-01

    Full Text Available The main causes of chronic pelvic pain syndrome (CPPS, and its pathogenetic mechanisms are described. The criteria of evaluation ofchronic pelvic stress pain are described .It is proposed to use ultidisciplinary approach for therapy CPPS with compulsory neurologists, chiropractic physicians, psychiatrists and therapists, urologists, gynecologists and proctologists involvement to improve diagnostic and quality of therapeutic measures.

  12. Understanding peripartum pelvic pain: Implications of a patient survey

    NARCIS (Netherlands)

    J.M.A. Mens (Jan); A. Vleeming (Andry); R. Stoeckart (Rob); H.J. Stam (Henk); C.J. Snijders (Chris)

    1996-01-01

    textabstractStudy Design. An analysis was made of the self-reported medical histories of patients with peripartum pelvic pain. Objectives. To compile an inventory of the disabilities of patients with peripartum pelvic pain, analyze factors associated with the risk for development of the disease, and

  13. CHRONIC PELVIC PAIN SYNDROME – MODERN LOOK TO THE PROBLEM

    Directory of Open Access Journals (Sweden)

    S. B. Izvozchikov

    2014-07-01

    Full Text Available The main causes of chronic pelvic pain syndrome (CPPS, and its pathogenetic mechanisms are described. The criteria of evaluation ofchronic pelvic stress pain are described .It is proposed to use ultidisciplinary approach for therapy CPPS with compulsory neurologists, chiropractic physicians, psychiatrists and therapists, urologists, gynecologists and proctologists involvement to improve diagnostic and quality of therapeutic measures.

  14. Pregnancy Related Low Back and Pelvic Pain: a surgical approach

    NARCIS (Netherlands)

    C.M.A. Zwienen

    2005-01-01

    textabstractMore than half of all pregnant women experience low back and/or pelvic pain of whom one-third has severe complaints. In most cases the pelvic pain disap­pears within a few months after delivery, either spontaneously or after con­servative treatment. In a minority of patients the pain

  15. Pelvic actinomycosis associated with intrauterine device use: case report

    Energy Technology Data Exchange (ETDEWEB)

    Alfuhaid, T. [Dept. of Medical Imaging, Univ. Health Centre and Mount Sinai Hospital, Toronto General Hospital, Toronto, Ontario (Canada); Reinhold, C. [Radiology, Gastroenterology and Gynecology, McGill Univ. Health Centre, Montreal General Hospital, Montreal, Quebec (Canada)

    2003-06-01

    Pelvic actinomycosis is a rare disease that may complicate longstanding intrauterine device (IUD) use. Its timely recognition is crucial to minimize morbidity and avoid the erroneous diagnosis of malignancy with subsequent, unnecessary surgery. We describe a case of pelvic actinomycosis. The role of magnetic resonance imaging (MRI) in recognizing this infectious disease process is stressed. (author)

  16. Gonad shielding in paediatric pelvic radiography: disadvantages prevail over benefit

    NARCIS (Netherlands)

    Frantzen, M.J.; Robben, S.; Postma, A.A.; Zoetelief, J.; Wildberger, J.E.; Kemerink, G.J.

    2012-01-01

    Objective To re-evaluate gonad shielding in paediatric pelvic radiography in terms of attainable radiation risk reduction and associated loss of diagnostic information. Methods A study on patient dose and the quality of gonad shielding was performed retrospectively using 500 pelvic radiographs of ch

  17. Labor Dystocia as First Presentation of Pelvic Malignancy

    Directory of Open Access Journals (Sweden)

    Dennis van Hamont

    2011-01-01

    Full Text Available The underlying causes of labor dystocia can be various. Lack of expulsive forces or fetal malpresentation are amongst the most common ones. However, pelvic masses are described as well. Here we describe two cases of labor dystocia as first presentation of pelvic malignancy.

  18. Labor Dystocia as First Presentation of Pelvic Malignancy

    OpenAIRE

    Dennis van Hamont; Zusterzeel, Petra L. M.

    2011-01-01

    The underlying causes of labor dystocia can be various. Lack of expulsive forces or fetal malpresentation are amongst the most common ones. However, pelvic masses are described as well. Here we describe two cases of labor dystocia as first presentation of pelvic malignancy.

  19. Comparative histology of mouse, rat, and human pelvic ligaments.

    Science.gov (United States)

    Iwanaga, Ritsuko; Orlicky, David J; Arnett, Jameson; Guess, Marsha K; Hurt, K Joseph; Connell, Kathleen A

    2016-11-01

    The uterosacral (USL) and cardinal ligaments (CL) provide support to the uterus and pelvic organs, and the round ligaments (RL) maintain their position in the pelvis. In women with pelvic organ prolapse (POP), the connective tissue, smooth muscle, vasculature, and innervation of the pelvic support structures are altered. Rodents are commonly used animal models for POP research. However, the pelvic ligaments have not been defined in these animals. In this study, we hypothesized that the gross anatomy and histological composition of pelvic ligaments in rodents and humans are similar. We performed an extensive literature search for anatomical and histological descriptions of the pelvic support ligaments in rodents. We also performed anatomical dissections of the pelvis to define anatomical landmarks in relation to the ligaments. In addition, we identified the histological components of the pelvic ligaments and performed quantitative analysis of the smooth muscle bundles and connective tissue of the USL and RL. The anatomy of the USL, CL, and RL and their anatomical landmarks are similar in mice, rats, and humans. All species contain the same cellular components and have similar histological architecture. However, the cervical portion of the mouse USL and RL contain more smooth muscle and less connective tissue compared with rat and human ligaments. The pelvic support structures of rats and mice are anatomically and histologically similar to those of humans. We propose that both mice and rats are appropriate, cost-effective models for directed studies in POP research.

  20. Diagnosis and treatment of rare complications of pelvic fractures

    Institute of Scientific and Technical Information of China (English)

    Zhao-Wen Zong; Quan-wei Bao; Hua-Yu Liu; Yue Shen; Yu-Feng Zhao; Xiang Hua; Qing-Shan Guo

    2016-01-01

    Purpose:To enhance the awareness of rare complications of pelvic fracture and describe the correct diagnosis and effective treatment.Methods:A total of 188 cases of pelvic fractures were retrospectively reviewed,and four patients who suffered from four types of rare pelvic fracture complications were described,namely ureteral obstruction caused by retroperitoneal hematoma-induced abdominal compartment syndrome (ACS),bowel entrapment,external iliac artery injury,and open scrotal sac injury.Results:We demonstrated that combined measures should be employed to prevent the occurrence of ACS following major pelvic fractures.Ureteral catheter support may be a good option at an early stage when ACS occurred.Contrasted computed tomography examination and sufficient awareness are keys to a correct diagnosis of bowel entrapment following pelvic fractures.Recognition of risk factors,early diagnosis,and prompt treatment of suspected injury of the external iliac artery are keys to patient survival and to avoid limb loss.Scrotal and/or testicular injury complicated by pelvic fractures should be carefully treated to maintain normal gonad function.Additionally, establishment of a sophisticated trauma care system and multi-disdplinary coordination are important for correct diagnosis and treatment of rare complications in pelvic fractures.Conclusions:Rare complications of pelvic fractures are difficult to diagnose and negatively impact outcome.Recognition of risk factors and sufficient awareness are essential for correct diagnosis and prompt treatment.

  1. Objective Measures for Pregnancy Related Low Back and Pelvic Pain

    NARCIS (Netherlands)

    M. de Groot (Mirthe)

    2005-01-01

    textabstractPain in the lumbar spine and pelvic region is a frequent complication of pregnancy and delivery. The prevalence of pregnancy related low back and pelvic pain (PLBP) varies between 14.2 and 56%. In 6 to 15% the pain is so severe that it impedes daily life activities. The symptoms of PL

  2. Pregnancy Related Low Back and Pelvic Pain: a surgical approach

    NARCIS (Netherlands)

    C.M.A. Zwienen

    2005-01-01

    textabstractMore than half of all pregnant women experience low back and/or pelvic pain of whom one-third has severe complaints. In most cases the pelvic pain disap­pears within a few months after delivery, either spontaneously or after con­servative treatment. In a minority of patients the pain per

  3. Pathologic Malgaigne fracture following pelvic irradiation. A case report

    Energy Technology Data Exchange (ETDEWEB)

    Jones, A.R.; Lachiewicz, P.F.

    1987-08-01

    A 48-year-old woman developed symptomatic superior and inferior pubic rami fractures with a concomitant subluxation of the ipsilateral sacroiliac joint three years after pelvic irradiation for a gynecologic malignancy. Pathologic pelvic fractures (PPF) caused by irradiation may be difficult to distinguish from those caused by metastatic disease. PPF produce prolonged disability.

  4. Small bowel obstruction in percutaneous fixation of traumatic pelvic fractures

    Directory of Open Access Journals (Sweden)

    Roberto Bini

    2013-01-01

    Full Text Available The use of external fixation for the initial treatment of unstable, complex pelvic injuries with hemodynamic instability remains an effective treatment for multiply injured patients. Bowel entrapment within a pelvic fracture is a rarely reported, potentially fatal complication. Here, we report a polytrauma patient with pelvic fractures who developed an intestinal obstruction after an external fixation. At an explorative laparotomy, we found an ileum segment trapped in the sacral fracture. Reported cases of bowel entrapment in pelvic fractures, especially in sacral fractures, are exceedingly rare. The diagnosis is often delayed due to difficulty distinguishing entrapment from the more common adynamic ileus. In conclusion, clinicians and radiologists should be aware of this potentially lethal complication of pelvic fractures treatment. To exclude bowel entrapment, patients with persistent ileus or sepsis should undergo early investigations.

  5. Survival trends and predictors of mortality in severe pelvic trauma

    DEFF Research Database (Denmark)

    Pohlemann, Tim; Stengel, Dirk; Tosounidis, Georgios

    2011-01-01

    STUDY OBJECTIVE: To determine longitudinal trends in mortality, and the contribution of specific injury characteristics and treatment modalities to the risk of a fatal outcome after severe and complex pelvic trauma. METHODS: We studied 5048 patients with pelvic ring fractures enrolled in the German...... Pelvic Trauma Registry Initiative between 1991 and 1993, 1998 and 2000, and 2004 and 2006. Complete datasets were available for 5014 cases, including 508 complex injuries, defined as unstable fractures with severe peri-pelvic soft tissue and organ laceration. Multivariable mixed-effects logistic...... with this type of injury was 18% (95% CI 9-32%) in 2006. CONCLUSION: In contrast to an overall decline in trauma mortality, complex pelvic ring injuries remain associated with a significant risk of death. Awareness of this potentially life-threatening condition should be increased amongst trauma care...

  6. Effect of pelvic tilt on lumbar spine geometry.

    Science.gov (United States)

    Delisle, A; Gagnon, M; Sicard, C

    1997-12-01

    The purpose of this study was to use a noninvasive method to determine the effect of pelvic tilt on the lumbar spine geometry in the sagittal plane. Five healthy male subjects were instructed in performing active forward and backward pelvic tilt manoeuvres in the standing position. The lumbar spine geometry (severity of lordosis, pelvis and lumbar vertebrae orientations) was estimated with a lumbar spine geometric model. The voluntary backward pelvic tilt succeeded in reducing the depth of the lumbar spine curvature, but the forward tilt did not change it. Both pelvic tilt manoeuvres influenced the absolute orientations of the lower lumbar vertebrae and the relative orientations of some lumbar vertebrae. Interestingly, the L5/S1 joint showed was little affected by the pelvic tilt manoeuvres.

  7. Effect of pelvic floor muscle exercises on pulmonary function

    Science.gov (United States)

    Han, DongWook; Ha, Misook

    2015-01-01

    [Purpose] This study aimed to determine the correlation between pelvic floor muscle strength and pulmonary function. In particular, we examined whether pelvic floor muscle exercises can improve pulmonary function. [Subjects] Thirty female college students aged 19–21 with no history of nervous or musculoskeletal system injury were randomly divided into experimental and control groups. [Methods] For the pulmonary function test, spirometry items included forced vital capacity and maximal voluntary ventilation. Pelvic floor muscle exercises consisted of Kegel exercises performed three times daily for 4 weeks. [Results] Kegel exercises performed in the experimental group significantly improved forced vital capacity, forced expiratory volume in 1 second, PER, FEF 25–75%, IC, and maximum voluntary ventilation compared to no improvement in the control group. [Conclusion] Kegel exercises significantly improved pulmonary function. When abdominal pressure increased, pelvic floor muscles performed contraction at the same time. Therefore, we recommend that the use of pelvic floor muscle exercises be considered for improving pulmonary function. PMID:26644681

  8. [Pelvic Health: Healthcare Needs From Medical and Women Perspectives].

    Science.gov (United States)

    Lyu, Ji-Yan; Chang, Lu-I; Tsai, Chuan-Hsiu

    2017-04-01

    The pelvis, one of the most important cavities in the human body, is involved in human reproduction health. The pelvis changes in females with age and reproduction-related changes in hormones. Women generally lack sufficient knowledge regarding their pelvic-health needs and feel embarrassed to seek pelvic-health-related medical advice. Conversely, medical care related to women's health focuses mainly on maternal health and cancer prevention. When facing the challenges of pelvic floor dysfunction, surgical procedures are the most common treatment modality. The present article aims to define pelvic health and to compare the differences in perspective on this issue between the medical and women. Lastly, suggestions for pelvic healthcare that focus on women's needs are made.

  9. Finding the neck-trunk boundary in snakes: anteroposterior dissociation of myological characteristics in snakes and its implications for their neck and trunk body regionalization.

    Science.gov (United States)

    Tsuihiji, Takanobu; Kearney, Maureen; Rieppel, Olivier

    2012-09-01

    The neck and trunk regionalization of the presacral musculoskeletal system in snakes and other limb-reduced squamates was assessed based on observations on craniovertebral and body wall muscles. It was confirmed that myological features characterizing the neck in quadrupedal squamates (i.e., squamates with well-developed limbs) are retained in all examined snakes, contradicting the complete lack of the neck in snakes hypothesized in previous studies. However, the posterior-most origins of the craniovertebral muscles and the anterior-most bony attachments of the body wall muscles that are located at around the neck-trunk boundary in quadrupedal squamates were found to be dissociated anteroposteriorly in snakes. Together with results of a recent study that the anterior expression boundaries of Hox genes coinciding with the neck-trunk boundary in quadrupedal amniotes were dissociated anteroposteriorly in a colubrid snake, these observations support the hypothesis that structures usually associated with the neck-trunk boundary in quadrupedal squamates are displaced relative to one another in snakes. Whereas certain craniovertebral muscles are elongated in some snakes, results of optimization on an ophidian cladogram show that the most recent common ancestor of extant snakes would have had the longest craniovertebral muscle, M. rectus capitis anterior, that is elongated only by several segments compared with that of quadrupedal squamates. Therefore, even such a posteriorly displaced "cervical" characteristic plesiomorphically lies fairly anteriorly in the greatly elongated precloacal region of snakes, suggesting that the trunk, not the neck, would have contributed most to the elongation of the snake precloacal region. A similar dissociation of structures usually associated with the neck-trunk boundary in quadrupedal squamates is observed in limb-reduced squamates, suggesting that these forms and snakes may share a developmental mechanism producing modifications in the

  10. Clinical assessment of the impact of pelvic pain on women.

    Science.gov (United States)

    Chalmers, K Jane; Catley, Mark J; Evans, Susan F; Moseley, G Lorimer

    2017-03-01

    We aimed to develop a questionnaire that assesses the impact of pelvic pain on women, regardless of diagnosis, that has high utility, sound psychometric performance, easy scoring, and high reliability. Two studies, with 3 separate cohorts, were undertaken. Both studies were completed online. Studies included women with self-reported pelvic pain. Women were eligible to participate regardless of whether their pelvic pain was undiagnosed, self-diagnosed, or diagnosed by a clinician. Study 1 used a 3-round "patient-as-expert" Delphi technique. These rounds defined the 10 aspects of life with the self-reported greatest impact on the lives of women with pelvic pain, which formed the questionnaire. Study 2 used Rasch analysis to assess the psychometric properties of the resultant 10-item questionnaire. To assess its reliability, a subgroup completed the questionnaire 3 times over a 3-week period. In study 1, 443 women with pelvic pain participated. The resultant 10-item questionnaire consisted of 8 Likert questions and 2 supplemental, nonscored questions. In study 2, 1203 women with pelvic pain completed the questionnaire. Rasch analysis showed that the questionnaire targeted the pelvic pain population well, had appropriate Likert categories, constituted a unidimensional scale, and showed internal consistency. Twenty-seven women with pelvic pain completed the reliability trial. Test-retest reliability was high (intraclass correlation coefficient 0.91, P Pelvic Pain Impact Questionnaire assesses the life impact of pelvic pain. It uses patient-generated language, is easily administered and scored, has very strong psychometric properties, and it is suitable for research and clinical settings across primary, secondary, and tertiary care.

  11. Factors predisposing women to chronic pelvic pain: systematic review

    Science.gov (United States)

    Latthe, Pallavi; Mignini, Luciano; Gray, Richard; Hills, Robert; Khan, Khalid

    2006-01-01

    Objective To evaluate factors predisposing women to chronic and recurrent pelvic pain. Design, data sources, and methods Systematic review of relevant studies without language restrictions identified through Medline, Embase, PsycINFO, Cochrane Library. SCISEARCH, conference papers, and bibliographies of retrieved primary and review articles. Two reviewers independently extracted data on study characteristics, quality, and results. Exposure to risk factors was compared between women with and without pelvic pain. Results were pooled within subgroups defined by type of pain and risk factors. Results There were 122 studies (in 111 articles) of which 63 (in 64 286 women) evaluated 54 risk factors for dysmenorrhoea, 19 (in 18 601 women) evaluated 14 risk factors for dyspareunia, and 40 (in 12 040 women) evaluated 48 factors for non-cyclical pelvic pain. Age < 30 years, low body mass index, smoking, earlier menarche (< 12 years), longer cycles, heavy menstrual flow, nulliparity, premenstrual syndrome, sterilisation, clinically suspected pelvic inflammatory disease, sexual abuse, and psychological symptoms were associated with dysmenorrhoea. Younger age at first childbirth, exercise, and oral contraceptives were negatively associated with dysmenorrhoea. Menopause, pelvic inflammatory disease, sexual abuse, anxiety, and depression were associated with dyspareunia. Drug or alcohol abuse, miscarriage, heavy menstrual flow, pelvic inflammatory disease, previous caesarean section, pelvic pathology, abuse, and psychological comorbidity were associated with an increased risk of non-cyclical pelvic pain. Conclusion Several gynaecological and psychosocial factors are strongly associated with chronic pelvic pain. Randomised controlled trials of interventions targeting these potentially modifiable factors are needed to assess their clinical relevance in chronic pelvic pain. PMID:16484239

  12. Effectiveness and complications of pelvic circumferential compression devices in patients with unstable pelvic fractures: a systematic review of literature.

    NARCIS (Netherlands)

    Spanjersberg, W.R.; Knops, S.P.; Schep, N.W.; Lieshout, E.M. van; Patka, P.; Schipper, I.B.

    2009-01-01

    BACKGROUND: Pelvic fractures can cause massive haemorrhage. Early stabilisation and compression of unstable fractures is thought to limit blood loss. Reposition of fracture parts and reduction of pelvic volume may provide haemorrhage control. Several non-invasive techniques for early stabilisation h

  13. Effectiveness and complications of pelvic circumferential compression devices in patients with unstable pelvic fractures: a systematic review of literature.

    NARCIS (Netherlands)

    Spanjersberg, W.R.; Knops, S.P.; Schep, N.W.; Lieshout, E.M. van; Patka, P.; Schipper, I.B.

    2009-01-01

    BACKGROUND: Pelvic fractures can cause massive haemorrhage. Early stabilisation and compression of unstable fractures is thought to limit blood loss. Reposition of fracture parts and reduction of pelvic volume may provide haemorrhage control. Several non-invasive techniques for early stabilisation h

  14. Effectiveness and complications of pelvic circumferential compression devices in patients with unstable pelvic fractures: A systematic review of literature

    NARCIS (Netherlands)

    W.R. Spanjersberg (Willem); S.P. Knops (Simon); N.W.L. Schep (Niels); E.M.M. van Lieshout (Esther); P. Patka (Peter); I.B. Schipper (Inger)

    2009-01-01

    textabstractBackground: Pelvic fractures can cause massive haemorrhage. Early stabilisation and compression of unstable fractures is thought to limit blood loss. Reposition of fracture parts and reduction of pelvic volume may provide haemorrhage control. Several non-invasive techniques for early sta

  15. Effectiveness and complications of pelvic circumferential compression devices in patients with unstable pelvic fractures: A systematic review of literature

    NARCIS (Netherlands)

    W.R. Spanjersberg (Willem); S.P. Knops (Simon); N.W.L. Schep (Niels); E.M.M. van Lieshout (Esther); P. Patka (Peter); I.B. Schipper (Inger)

    2009-01-01

    textabstractBackground: Pelvic fractures can cause massive haemorrhage. Early stabilisation and compression of unstable fractures is thought to limit blood loss. Reposition of fracture parts and reduction of pelvic volume may provide haemorrhage control. Several non-invasive techniques for early

  16. Effectiveness and complications of pelvic circumferential compression devices in patients with unstable pelvic fractures: a systematic review of literature.

    NARCIS (Netherlands)

    Spanjersberg, W.R.; Knops, S.P.; Schep, N.W.; Lieshout, E.M. van; Patka, P.; Schipper, I.B.

    2009-01-01

    BACKGROUND: Pelvic fractures can cause massive haemorrhage. Early stabilisation and compression of unstable fractures is thought to limit blood loss. Reposition of fracture parts and reduction of pelvic volume may provide haemorrhage control. Several non-invasive techniques for early stabilisation

  17. Pelvic floor muscle training as a persistent nursing intervention: Effect on delivery outcome and pelvic floor myodynamia

    Directory of Open Access Journals (Sweden)

    Xin Wang

    2014-03-01

    Conclusion: Persistent nursing intervention for pregnant/postpartum women helped to shorten the second stage of labour and contributed to the recovery of postpartum pelvic floor myodynamia. The influence of this intervention on the delivery mode, and rates of episiotomy and perineal laceration remains unknown. Medical staff should strengthen health education programmes that involve pelvic floor functional rehabilitation.

  18. Do women with pelvic floor dysfunction referred by gynaecologists and urologists at hospitals complete a pelvic floor muscle training programme?

    DEFF Research Database (Denmark)

    Tibaek, Sigrid; Dehlendorff, Christian

    2013-01-01

    For decades women with pelvic floor dysfunction (PFD) have been referred to pelvic floor muscle training (PFMT), but there is only little information on whether the women complete the programmes and why. The objectives of this study were to investigate to which extent women completed a PFMT progr...

  19. Penile Rehabilitation after Pelvic Cancer Surgery

    Directory of Open Access Journals (Sweden)

    Fouad Aoun

    2015-01-01

    Full Text Available Erectile dysfunction is the most common complication after pelvic radical surgery. Rehabilitation programs are increasingly being used in clinical practice but there is no high level of evidence supporting its efficacy. The principle of early penile rehabilitation stems from animal studies showing early histological and molecular changes associated with penile corporal hypoxia after cavernous nerve injury. The concept of early penile rehabilitation was developed in late nineties with a subsequent number of clinical studies supporting early pharmacologic penile rehabilitation. These studies included all available phosphodiesterase type 5 inhibitors, intracavernosal injection and intraurethral use of prostaglandin E1 and to lesser extent vacuum erectile devices. However, these studies are of small number, difficult to interpret, and often with no control group. Furthermore, no studies have proven an in vivo derangement of endothelial or smooth muscle cell metabolism secondary to a prolonged flaccid state. The purpose of the present report is a synthetic overview of the literature in order to analyze the concept and the rationale of rehabilitation program of erectile dysfunction following radical pelvic surgery and the evidence of such programs in clinical practice. Emphasis will be placed on penile rehabilitation programs after radical cystoprostatectomy, radical prostatectomy, and rectal cancer treatment. Future perspectives are also analyzed.

  20. Learning Pelvic Examination with Professional Patients

    Directory of Open Access Journals (Sweden)

    S Shrestha

    2010-03-01

    Full Text Available Performing pelvic examination is a vital skill to learn during gynecological and obstetrical training. It's a difficult maneuver to master as there is very little to see and more to feel and interpret. In addition, learning PE in usual clinical set-up has been found to induce lot of stress and anxiety among both the patients and the students. Students fear of hurting the patients and being judged inept, whereas patients feel embarrassed having to expose their most intimate body parts for learning purpose. This hampers effective learning. Learning PE on sedated women before surgery or on mannequins has been practiced as alternative learning models. But, they have been found to miss out on teaching the communication skills, which are as important as the palpation skills. However, there exists another model of learning PE--the professional patients, who are specially trained to act as patients and also guide the students on how to make a proper PE. They provide stress-free environment for the students to learn PE and at the same time, provide immediate feedback on each of their maneuvers. They form a complete learning model and help students to see patients as partner and not just a person seeking help. Keywords: learning model, pelvic examination, stress, students.

  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. Gluteal Compartment Syndrome Secondary to Pelvic Trauma.

    Science.gov (United States)

    Diaz Dilernia, Fernando; Zaidenberg, Ezequiel E; Gamsie, Sebastian; Taype Zamboni, Danilo E R; Carabelli, Guido S; Barla, Jorge D; Sancineto, Carlos F

    2016-01-01

    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.

  3. Percutaneous drainage of pelvic fluid collection

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Eun Young; Sohn, Cheol Ho [School of Medicine Keimyung University, Daegu (Korea, Republic of)

    1995-10-15

    To evaluate safe access route and success rate of percutaneous drainage of pelvic fluid collection. The 35 percutaneous drainages of pelvic fluid collection under the CT and fluorosocpic guidance were done in 32 patients. The anterior transabdominal approach was done in 20 patients, while the nine patients used the transgluteal approach through greater sciatic foramen. Three patients, who had septated or noncommunicating abscesses, underwent drainage using both approaches. The catheter was removed when the patient's symptom and laboratory data were improved or the amount of drainage and the size of fluid collection were markedly reduced. Success, partial success and failure were classified. The causes of fluid collection were complication of intraabdominal operation in 27 patient. The diagnosis after drainage included abscess (21), loculated ascites (6), and hematoma (4). The 27 cases (30 procedure) were treated successfully and the mean duration of catheter insertion was 10 days. The partial successes were two cases (2 procedures), which had palliative purpose. Three cases (3 procedures) were failed, which were multiple loculated ascites of pancreatic origin (2) and recurrent abscess (1). The significant complication during the procedure or drainage was not noted.

  4. [Risk factors associated with pelvic inflammatory disease].

    Science.gov (United States)

    Pelayo Vera, Salvador; Hernández Landa, Tomás; Rodríguez Guzmán, Leoncio Miguel; Hernández Cruz, Leticia

    2002-08-01

    To determine the socio-demographic and gynecological risk factors in pelvic inflammatory disease (EPI). A study of the cases and controls divided by the age and the medical attention unit was performed. Women with an active sex life, who chose to participate in the study, were included. The definition of a case were the women who presented at least four of the clinical manifestations identified as critical as the principal criteria for EPI. For both groups a questionnaire was applied which contained the socio-demographical, gynecological and obstetric variables. 50 cases and 50 controls were evaluated. The risk factors associated with EPI were: scholastic level below high school, RMp 2.22 (IC95% 1.03-5.13); low scholastic level of the couple, RMp 2.33 (0.91-6.6); working women, RMp 3.17 (IC95% 1.3-8.7); women with a low socioeconomic level, RMp 2.86 (IC95% 1.24-7.26); a history of infectious vaginitis in the previous three months, RMp 41 (IC95% 7.94-838). The history of a use of intrauterine devices (DIU) did not present any association (RMp 0.06). The presence of EPI was found to be associated to socio-demographic and previous infectious vaginitis variables. The use of oral hormones and IUD did not show any relation. A greater amount of sexual education is needed for women with an active sex life in order to avoid the pelvic inflammatory disease.

  5. Treatment of Acute Pelvic Inflammatory Disease

    Directory of Open Access Journals (Sweden)

    Richard L. Sweet

    2011-01-01

    Full Text Available Pelvic inflammatory disease (PID, one of the most common infections in nonpregnant women of reproductive age, remains an important public health problem. It is associated with major long-term sequelae, including tubal factor infertility, ectopic pregnancy, and chronic pelvic pain. In addition, treatment of acute PID and its complications incurs substantial health care costs. Prevention of these long-term sequelae is dependent upon development of treatment strategies based on knowledge of the microbiologic etiology of acute PID. It is well accepted that acute PID is a polymicrobic infection. The sexually transmitted organisms, Neisseria gonorrhoeae and Chlamydia trachomatis, are present in many cases, and microorganisms comprising the endogenous vaginal and cervical flora are frequently associated with PID. This includes anaerobic and facultative bacteria, similar to those associated with bacterial vaginosis. Genital tract mycoplasmas, most importantly Mycoplasma genitalium, have recently also been implicated as a cause of acute PID. As a consequence, treatment regimens for acute PID should provide broad spectrum coverage that is effective against these microorganisms.

  6. Computed tomography in pelvic and acetabular fractures

    Energy Technology Data Exchange (ETDEWEB)

    Born, H.; Schmidt, C.

    1988-06-01

    In a retrospective study we analyzed the results of 127 patients, who were examined not only by means of conventional radiography but also by means of computed tomography after a trauma of the pelvic. Our investigations were based upon such patients, to whom a definite diagnostic procedure of plain radiography had been performed. Therefore all polytraumatized patients were inapplicable. They were only examined by computed tomography because of other more important accompanying injuries of other body regions. We compared the results of 127 patients with pelvic trauma. The results of the CT were in accordance with the results of the plain radiography for 103 patients. The results of the CT concerning the availability and the localization of the fractures were basically coincident with the plain radiography for 22 patients, but the CT showed a higher degree of trauma and additional intraarticular fragments. Two isolated lesions of the sacroiliac joint could not be recognized by both methods. They could only be diagnosed by bone scintigraphy on the third day after trauma.

  7. Avaliação cefalométrica das alterações verticais e anteroposteriores associadas ao uso do expansor maxilar com cobertura oclusal Cephalometric evaluation of vertical and anteroposterior changes associated with the use of bonded rapid maxillary expansion appliance

    Directory of Open Access Journals (Sweden)

    Moara De Rossi

    2010-06-01

    Full Text Available INTRODUÇÃO: os aparelhos expansores maxilares com cobertura oclusal têm sido sugeridos para controlar o aumento na dimensão vertical da face após a expansão rápida da maxila, porém ainda não há um consenso na literatura sobre seus reais efeitos. OBJETIVO: o objetivo deste trabalho foi avaliar as alterações cefalométricas verticais e anteroposteriores associadas à expansão da maxila realizada com o aparelho expansor com cobertura oclusal. MÉTODOS: a amostra foi composta por 25 crianças, de ambos os gêneros, com idades entre 6 e 10 anos, portadoras de mordida cruzada posterior esquelética. Após a expansão maxilar, o próprio aparelho expansor foi utilizado como contenção fixa. Foram analisadas telerradiografias em norma lateral tomadas antes do início do tratamento e após a remoção do aparelho expansor. CONCLUSÃO: com base nos resultados, pôde-se concluir que o uso do aparelho expansor com cobertura oclusal não alterou significativamente as medidas cefalométricas verticais e anteroposteriores das crianças.INTRODUCTION: Bonded rapid maxillary expansion appliances have been suggested to control increases in the vertical dimension of the face after rapid maxillary expansion but there is still no consensus in the literature concerning its actual effectiveness. OBJECTIVE: The purpose of this study was to evaluate the vertical and anteroposterior cephalometric changes associated with maxillary expansion performed using bonded rapid maxillary expansion appliances. METHODS: The sample consisted of 25 children of both genders, aged between 6 and 10 years old, with skeletal posterior crossbite. After maxillary expansion, the expansion appliance itself was used for fixed retention. Were analyzed lateral teleradiographs taken prior to treatment onset and after removal of the expansion appliance. CONCLUSION: Based on the results, it can be concluded that the use of bonded rapid maxillary expansion appliance did not significantly

  8. The calciotropic hormone response to omega-3 supple-mentation during long-term weight-bearing exercise training in post menopausal women.

    Science.gov (United States)

    Tartibian, Bakhtiar; Maleki, Behzad Hajizadeh; Abbasi, Asghar

    2010-01-01

    The purpose of this study was to examine the effects of ingestion of omega-3 (n-3) and aerobic exercise intervention on the calcium regulating hormones in healthy postmenopausal women. To this end, 56 healthy sedentary postmenopausal women with mean age 57.7 ± 3.5 yrs participated in this study. Participants were randomly divided into exercise plus supple-ment (E+S; n = 14), exercise (E; n = 14), supplement (S; n = 14) and control (Con, n = 14) groups. The subjects in E+S and E groups performed aerobic exercise training (walking and jog-ging) up to 65% of exercise HRmax, three times a week for 16 weeks. Subjects in E+S and S groups were asked to consume 1000 mg/d omega-3 for 16 weeks. The blood ionized Calcium (Ca(+2)), Parathyroid hormone (PTH), estrogen and Calcitonin (CT) were measured before and after 16 weeks of exercise training. Results indicated that consuming 1000 mg·day(-1) omega-3 during 16 weeks and or the aerobic exercise, significantly increased CT (p = 0.001) in E+S, E and S groups and significantly decreased PTH (p = 0.001) levels in E+S and E groups, also significantly increased estrogen (p = 0.024) levels in E+S and E groups, but had no significant effects on blood Ca(+2) (p = 0.619) levels. The results of present study demonstrate that omega-3 in combination with regular aerobic exercise training have significant effects on serum CT, estrogen and PTH in non-athletic post-menopausal women, suggesting that participating in moderate intensity weight-bearing exercise and incorporating sources of omega-3 in the diet a possible intervention to help slow the loss of bone that occurs following menopause. Key pointsLong-term weight-bearing exercise was shown to prove positive effects on bone metabolism.Serum calciotropic hormone levels and Ca(+2) can be affected by exercise intensity as well as dura-tion.There is a good relationship between dietary omega-3 (n-3) and bone metabolism in post-menopausal women.Omega-3 in combination with long-term weight-bearing

  9. Convergent validity of the Timed Up and Go Test and Ten-metre Timed Walk Test in pregnant women with pelvic girdle pain.

    Science.gov (United States)

    Evensen, Natalie Michelle; Kvåle, Alice; Brækken, Ingeborg Hoff

    2016-02-01

    Pregnant women with pelvic girdle pain (PGP) often experience functional difficulties, in particular walking difficulties. Currently, however, there is a lack of validated performance-orientated outcome measures available for use in this population. The Timed Up and Go (TUG) test and Ten-metre Timed Walk Test (10 mTWT) are two short-distance walking tests that have demonstrated reliability in pregnant women with PGP, but as yet have no established validity. The aim of the present study was to evaluate the convergent validity of the TUG and 10 mTWT by comparing performances on these two walking tests with scores achieved on the Active Straight Leg Raise (ASLR) test and the Pelvic Girdle Questionnaire (PGQ). Eighteen pregnant women with PGP aged 31.4 years (SD = 2.7) and 28.9 weeks pregnant (SD = 7.3) were included. Spearman rank correlation coefficient (rs) was used to determine convergent validity. Strong correlations were found between the TUG and ASLR (rs = 0.73, p = 0.001), and the 10 mTWT and ASLR (rs = -0.65, p = 0.003). Relationships between the TUG and PGQ were moderate (rs = 0.41 to 0.52) and between the 10 mTWT and PGQ low to moderate (rs = -0.25 to -0.56). The strong relationships between the walking tests and the ASLR may suggest these tests all assess the same construct. The weaker relationships found between the walking tests and the PGQ may be related to the self-report and multiple functional activities nature of the questionnaire. This study found both the TUG and 10 mTWT to be valid weight-bearing physical performance measures, although more research is warranted due to the small study sample.

  10. Body image and sexuality in women with pelvic organ prolapse.

    Science.gov (United States)

    Zielinski, Ruth; Low, Lisa Kane; Tumbarello, Julie; Miller, Janis M

    2009-01-01

    The effect of physical changes associated with pelvic organ prolapse on a woman's body image and how that may influence sexuality has not been well studied. The goal of this study was to assess the implementation and utility of a body image questionnaire in women with pelvic organ prolapse. Two research questions were asked: (1) What is the impact of pelvic organ prolapse on women's body image and how does this affect their sexual health?, and (2) Does the Vaginal Changes Sexual and Body Esteem (VSBE) Scale show utility for use in assessing body image and sexual health in women with pelvic organ prolapse? A qualitative design was used for this study. Telephone interviews were conducted using a semi-structured questionnaire and an adapted body image and sexuality questionnaire specific to genital body image. Thirteen women with pelvic organ prolapse completed the study. Eight women were classified as sexually active, and 5 women were not sexually active. Data showed women with pelvic organ prolapse, classified as sexually active, scored significantly lower on the VSBE scale than women who were not sexually active. There was a positive correlation between severity of prolapse and VSBE scores. The VSBE scale questionnaire showed utility and potential for demonstrating change in body image in women with pelvic organ prolapse. This tool may assist clinicians in a more thorough assessment of body image and sexuality in this population of women.

  11. Interstitial Cystitis in Persistent Posthysterectomy Chronic Pelvic Pain

    Science.gov (United States)

    2004-01-01

    Objectives: Hysterectomies may be performed unnecessarily in women with chronic pelvic pain if the diagnosis of interstitial cystitis is not considered. The objectives of this study were to investigate the prevalence of interstitial cystitis in patients with posthysterectomy chronic pelvic pain and to evaluate the efficacy of various therapies for interstitial cystitis. Methods: A study was performed of 111 patients with chronic pelvic pain whose pain persisted after hysterectomy. Patients were screened with the Pelvic Pain and Urgency/Frequency symptom scale, and underwent Potassium Sensitivity Testing. Patients were treated with dietary changes alone or in combination with cystoscopic hydrodistention or oral pentosan polysulfate, or both of these, for 3 to 6 months. Results: Of the 111 patients enrolled, 79% (n=88) were diagnosed with bladder dysfunction consistent with interstitial cystitis. For patients treated with dietary modification alone (n=33), the mean score on the Pelvic Pain and Urgency/Frequency questionnaire improved 15.4%, from 13.18 at baseline to 11.15 at follow-up. For patients treated with pentosan polysulfate or cystoscopic hydrodistention, or both, plus diet changes (n=78), Pelvic Pain and Urgency/Frequency scores improved 34.2%, from 15.01 to 9.87. Conclusion: In this study, nonsurgical treatment for interstitial cystitis resulted in a marked improvement in symptoms that had not improved with surgery. Without determining the origin of bladder pain, gynecologists should not proceed to hysterectomy in patients with chronic pelvic pain. PMID:15554275

  12. Laparoscopy in the diagnosis of tuberculosis in chronic pelvic pain

    Directory of Open Access Journals (Sweden)

    Shalini Rajarama

    2016-01-01

    Full Text Available Background: To estimate the prevalence of genital tuberculosis in women with idiopathic chronic pelvic pain on laparoscopy, correlate laparoscopic findings with microbiological and histological diagnosis of tuberculosis and assess the response to anti tubercular treatment (ATT in these cases. Method: In a prospective cohort study, fifty women with idiopathic chronic pelvic pain were enrolled. Diagnostic laparoscopy was done in all women and fluid from pouch of Douglas and/or saline washings were sent for acid fast bacilli (AFB smear, conventional and rapid culture and DNA polymerase chain reaction (PCR analysis for diagnosis of genital TB. The results of these tests were analyzed and agreement with laparoscopy was assessed using Kappa statistics. Pain scores using visual analogue scale were compared before and after treatment. Results: Pelvic pathology was present in 44 (88% women of idiopathic chronic pelvic pain, with a 34% prevalence rate of genital tuberculosis. Pelvic inflammation was associated with positive peritoneal fluid PCR (n = 4 and AFB culture (n = 3. Acid fast bacilli PCR had substantial agreement (kappa statistics = 0.716 with visual findings at laparoscopy. There was a significant reduction in pain scores after treatment. Conclusion: Genital tuberculosis contributes to one-third cases of chronic pelvic pain. Pelvic inflammation is an early feature of genital TB and peritoneal fluid PCR has the best co-relation with laparoscopic findings of genital tuberculosis.

  13. [Establishement for regional pelvic trauma database in Hunan Province].

    Science.gov (United States)

    Cheng, Liang; Zhu, Yong; Long, Haitao; Yang, Junxiao; Sun, Buhua; Li, Kanghua

    2017-04-28

    To establish a database for pelvic trauma in Hunan Province, and to start the work of multicenter pelvic trauma registry.
 Methods: To establish the database, literatures relevant to pelvic trauma were screened, the experiences from the established trauma database in China and abroad were learned, and the actual situations for pelvic trauma rescue in Hunan Province were considered. The database for pelvic trauma was established based on the PostgreSQL and the advanced programming language Java 1.6.
 Results: The complex procedure for pelvic trauma rescue was described structurally. The contents for the database included general patient information, injurious condition, prehospital rescue, conditions in admission, treatment in hospital, status on discharge, diagnosis, classification, complication, trauma scoring and therapeutic effect. The database can be accessed through the internet by browser/servicer. The functions for the database include patient information management, data export, history query, progress report, video-image management and personal information management.
 Conclusion: The database with whole life cycle pelvic trauma is successfully established for the first time in China. It is scientific, functional, practical, and user-friendly.

  14. [The place of pelvic adhesions in gynecology. Possibilities of prevention].

    Science.gov (United States)

    Inovay, J; Szendei, G

    1997-10-05

    The authors review the recent international literature dealing with the role of pelvic adhesions in gynaecologic surgery. They point out that pelvic adhesions can be detected via laparatomy or laparoscopy in every third patient suffering from chronic pelvic pain, whereas abdominal adhesions revealed rarely correlate with anamnestic chronic pelvic pain. Correlation of pelvic pain and adhesions is neither consequent nor mutual. Lacking more detailed information on the pathomechanism of pain, the role of the vegetative innervation of the visceral and parietal peritoneum and of the excitation of the nerve fibers in the neoformed-and vascularized adhesions can only be postulated. According to the attractive but not well established theory extensive adhesions can directly provoke pain through fixing the pelvic organs hampering their motility and mobility. It is generally accepted, that lysis of adhesions in symptomatic patients can resolve or reduce the complaints. However the duration of the beneficial effect and its transitoric or definitive nature cannot be predicted in advance. Subsequently the authors review the adjuvant methods complementary to microsurgical techniques possibly preventing the formation and neoformation of pelvic adhesions. Despite of general acceptance and widespread usage, the effectiveness of crystalloids, macromolecular solutions, intraperitoneal heparin and steroids in the prevention of adhesions cannot be scientifically supported. The encouraging results already achieved by mechanical barriers (intercede, Gore-Tex) can hopefully be surpassed by biodegradable barriers actually studied in animal models.

  15. FUNCTIONAL DISABILITY, SAGITTAL ALIGNMENT AND PELVIC BALANCE IN LUMBAR SPONDYLOLISTHESIS

    Directory of Open Access Journals (Sweden)

    Luis Muñiz Luna

    2016-03-01

    Full Text Available ABSTRACT Objectives: To demonstrate the recovery of lumbar sagittal pelvic alignment and sagittal pelvic balance after surgical reduction of lumbar spondylolisthesis and establish the benefits of the surgery for reduction and fixation of the lumbar spondylolisthesis with 360o circumferential arthrodesis for 2 surgical approaches by clinical and functional evaluation. Method: Eight patients with lumbar spondylolisthesis treated with surgical reduction and fixation of listhesis and segmental circumferential fusion with two surgical approaches were reviewed. They were evaluated before and after treatment with Oswestry, Visual Analogue for pain and Odom scales, performing radiographic measurement of lumbar sagittal alignment and pelvic sagittal balance with the technique of pelvic radius. Results: Oswestry scales and EVA reported improvement of symptoms after treatment in 8 cases; the Odom scale had six outstanding cases reported. The lumbar sagittal alignment presented a lumbosacral lordosis angle and a lumbopelvic lordosis angle reduced in 4 cases and increased in 4 other cases; pelvic sagittal balance increased the pelvic angle in 4 cases and decreased in 3 cases and the sacral translation of the hip axis to the promontory increased in 6 cases. Conclusion: The surgical procedure evaluated proved to be useful by modifying the lumbar sagittal alignment and the pelvic balance, besides reducing the symptoms, enabling the patient to have mobility and movement and the consequent satisfaction with the surgery.

  16. A new tilt on pelvic radiographs: a pilot study

    Energy Technology Data Exchange (ETDEWEB)

    Richards, P.J. [North Staffordshire Royal Infirmary, Department of Radiology, Stoke-on-Trent, Staffordshire (United Kingdom); Pattison, J.M. [University Hospital of North Staffordshire, Department of Radiology, Stoke on Trent (United Kingdom); Belcher, J. [Keele University, Department of Mathematics, Keele, Staffordshire (United Kingdom); DeCann, R.W. [IMECS, Department of Radiology, Market Drayton, Shropshire (United Kingdom); Anderson, Suzanne [University of Melbourne, Department of Radiology, Melbourne (Australia); Wynn-Jones, C. [University Hospital of North Staffordshire, Department of Orthopaedic Surgery, Stoke on Trent (United Kingdom)

    2009-02-15

    The aim of this study was to evaluate pelvic tilt on commonly performed measurements on radiography in primary protrusio acetabuli and developmental dysplasia of the hip. A dry assembled pelvis and spine skeleton was positioned in an isocentric skull unit and films exposed with increasing degrees of angulation of pelvic tilt. The films were then read by two independent readers for seven different measurements used to evaluate the hips and acetabular: acetabular line to ilioischial line, teardrop appearance, intercristal/intertuberous ratio, co-ordinates of femoral head, centre edge angle, acetabular depth/width ratio and acetabular angle. There was so much variation in the protrusio results that no formal recommendation of any standard radiographic test can be given. Only the inter tuberous distance is not effected by pelvic tilt. The acetabular angles for developmental dysplasia of the hip showed the most potential with pelvic tilt below 15 . As pelvic tilt increases, measurements used in protusio become unreliable, and computed tomography/magnetic resonance imaging are probably going to be more accurate as one can directly visualise pelvic intrusion. We recommend a lateral view to assess the degree of pelvic tilt in patients with protrusion to ensure these measurements are valid. (orig.)

  17. Spanish language translation of pelvic floor disorders instruments.

    Science.gov (United States)

    Young, Amy E; Fine, Paul M; McCrery, Rebecca; Wren, Patricia A; Richter, Holly E; Brubaker, Linda; Brown, Morton B; Weber, Anne M

    2007-10-01

    The purpose of the study is to translate existing measures of pelvic symptoms and quality of life from English into Spanish, facilitating research participation of Hispanic/Latina women. The forward-backward translation protocol was applied then adjudicated by a concordance committee. The measures included the Pelvic Floor Distress Inventory (PFDI), Pelvic Floor Impact Questionnaire (PFIQ), Medical, Epidemiological, and Social Aspects of Aging (MESA) Questionnaire, Hunskaar Severity Measure, Fecal Incontinence Severity Index and modified Manchester Questionnaire, Pelvic Organ Prolapse/Urinary Incontinence Sexual Functioning Questionnaire (PISQ), and the Life Orientation Test (LOT). English and Spanish versions were administered to 50 Hispanic/Latina women with pelvic symptoms. Kappa correlations of items and correlation coefficients for scales were computed. Psychometric testing for translations demonstrated good (0.80-0.89), very good (0.90-0.95), or excellent (>0.95) correlations for primary scales of the PFDI, PFIQ, MESA, Hunskaar, PISQ, and LOT. Strict translation techniques and testing yielded valid Spanish translations of instruments assessing pelvic symptoms/functional life impact in women with pelvic floor disorders.

  18. Knowledge of the pelvic floor in nulliparous women.

    Science.gov (United States)

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

    2016-05-01

    [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 dysfunction, and possible information sources. Descriptive statistics were generated for all variables. Stability and validity testing were performed using Kappa statistics and intra class correlation coefficients to define agreement for each question. The study was approved by the ethics Committee (B300201318334). [Results] Using a VAS scale (0 to 10), the women rated their knowledge about the pelvic floor as a mean of 2.4 (SD 2.01). A total of 93% of the women were insufficiently informed and requested more information; 25% had concerns about developing urinary incontinence, and 14% about fecal incontinence. Many of the women were unaware what pelvic floor training meant. [Conclusion] There was a significant lack of knowledge about pelvic floor function among nulliparous women. The majority of nulliparous women expressed a need for education, which might offer a way to reduce dysfunction.

  19. Economics of pelvic organ prolapse surgery.

    Science.gov (United States)

    Cheon, Cecilia; Maher, Christopher

    2013-11-01

    The aim was to review the economic costs associated with pelvic organ prolapse surgery. Every 4 years and as part of the Fifth International Collaboration on Incontinence we reviewed the English-language scientific literature after searching PubMed, Medline, Cochrane library and Cochrane database of systematic reviews, published up to January 2012. Publications were classified as level 1 evidence (randomised controlled trials [RCT] or systematic reviews), level 2 (poor quality RCT, prospective cohort studies), level 3 (case series or retrospective studies) and level 4 (case reports). The highest level of evidence was utilised by the committee to make evidence based recommendations based upon the Oxford grading system. Grade A recommendation usually depends on consistent level 1 evidence. Grade B recommendation usually depends on consistent level 2 and/or 3 studies, or "majority evidence" from RCTs. Grade C recommendation usually depends on level 4 studies or "majority evidence" from level 2/3 studies or Delphi processed expert opinion. Grade D "no recommendation possible" would be used where the evidence is inadequate or conflicting and when expert opinion is delivered without a formal analytical process, such as by Delphi. The annual economic costs of pelvic organ prolapse surgeries are significant and over the next decades will grow at twice the rate of population growth because of our aging population. In a single institution study vaginal reconstructive surgery and pessary use were more cost-effective than expectant management, traditional abdominal sacral colpopexy (ASC) or robot-assisted sacral colpopexy (RSC; grade C). Two studies have demonstrated that ASC incurs lower inpatient costs than LSC or RSC (grade C). Data from a single RCT demonstrated the LSC to incur lower inpatient costs than RSC specifically relating to shorter operating times in the LSC group (grade B). Data from a single RCT demonstrated LSC to be a more effective cost-minimising surgery

  20. Role of laparoscopy in evaluation of chronic pelvic pain

    Directory of Open Access Journals (Sweden)

    Hebbar Shripad

    2005-01-01

    Full Text Available Introduction: Chronic pelvic pain (CPP is a common medical problem affecting women. Too often the physical signs are not specific. This study aims at determining the accuracy of diagnostic laparoscopy over clinical pelvic examination. Settings and Design: A retrospective study of patients who underwent diagnostic laparoscopy for CPP. Materials and Methods: The medical records of 86 women who underwent laparoscopic evaluation for CPP of at least 6-month duration were reviewed for presentation of symptoms, pelvic examination findings at the admission, operative findings and follow up when available. Statistical analysis used: McNemar Chi-square test for frequencies in a 2 x 2 table. Results: The most common presentation was acyclic lower abdominal pain (79.1%, followed by congestive dysmenorrhoea (26.7%. 61.6% of women did not reveal any significant signs on pelvic examination. Pelvic tenderness was elicited in 27.9%. Diagnostic laparoscopy revealed significant pelvic pathology in 58% of those who essentially had normal pervaginal findings. The most common pelvic pathology by laparoscopy was pelvic adhesions (20.9%, followed by pelvic congestion (18.6%. Laparoscopic adhesiolyis achieved pain relief only in one-third of the women. Conclusion: The study revealed very low incidence of endometriosis (4.7%. Overall clinical examination could detect abnormality in only 38% of women, where as laparoscopy could detect significant pathology in 66% of women with CPP. This shows superiority of diagnostic laparoscopy over clinical examination in detection of aetiology in women with CPP (P < 0.001. Adhesiolysis helps only small proportion of women in achieving pain control.

  1. Role of laparoscopy in evaluation of chronic pelvic pain

    Science.gov (United States)

    Hebbar, Shripad; Chawla, Chander

    2005-01-01

    Introduction: Chronic pelvic pain (CPP) is a common medical problem affecting women. Too often the physical signs are not specific. This study aims at determining the accuracy of diagnostic laparoscopy over clinical pelvic examination. Settings and Design: A retrospective study of patients who underwent diagnostic laparoscopy for CPP. Materials and Methods: The medical records of 86 women who underwent laparoscopic evaluation for CPP of at least 6-month duration were reviewed for presentation of symptoms, pelvic examination findings at the admission, operative findings and follow up when available. Statistical analysis used: McNemar Chi-square test for frequencies in a 2 × 2 table. Results: The most common presentation was acyclic lower abdominal pain (79.1%), followed by congestive dysmenorrhoea (26.7%). 61.6% of women did not reveal any significant signs on pelvic examination. Pelvic tenderness was elicited in 27.9%. Diagnostic laparoscopy revealed significant pelvic pathology in 58% of those who essentially had normal pervaginal findings. The most common pelvic pathology by laparoscopy was pelvic adhesions (20.9%), followed by pelvic congestion (18.6%). Laparoscopic adhesiolyis achieved pain relief only in one-third of the women. Conclusion: The study revealed very low incidence of endometriosis (4.7%). Overall clinical examination could detect abnormality in only 38% of women, where as laparoscopy could detect significant pathology in 66% of women with CPP. This shows superiority of diagnostic laparoscopy over clinical examination in detection of aetiology in women with CPP (P < 0.001). Adhesiolysis helps only small proportion of women in achieving pain control. PMID:21188008

  2. Pelvic Organ Prolapse Quantification System (POP-Q) - a new era in pelvic prolapse staging.

    Science.gov (United States)

    Persu, C; Chapple, C R; Cauni, V; Gutue, S; Geavlete, P

    2011-01-01

    The prolapse of one or several pelvic organs is a condition that has been known by medicine since its early days, and different therapeutic approaches have been proposed and accepted. But one of the main problems concerning the prolapse of pelvic organs is the need for a universal, clear and reliable staging method.Because the prolapse has been known and recognized as a disease for more than one hundred years, so are different systems proposed for its staging. But none has proved itself to respond to all the requirements of the medical community, so the vast majority were seen coming and going, failing to become the single most useful system for staging in pelvic organ prolapse (POP).The latest addition to the group of staging systems is the POP-Q system, which is becoming increasingly popular with specialists all over the world, because, although is not very simple as a concept, it helps defining the features of a prolapse at a level of completeness not reached by any other system to date. In this vision, the POP-Q system may reach the importance and recognition of the TNM system use in oncology.This paper briefly describes the POP-Q system, by comparison with other staging systems, analyzing its main features and the concept behind it.

  3. Risk of pelvic injury from femoral neck guidewires.

    Science.gov (United States)

    Feeney, M; Masterson, E; Keogh, P; Quinlan, W

    1997-01-01

    Many of the devices used in the internal fixation of femoral neck fractures are cannulated and require the initial placement of one or more guidewires for accurate positioning. These wires are occasionally advanced inadvertently through the hip joint and the acetabulum. Pelvic visceral damage may follow. To assess this risk, we inserted three guidewires to a depth of 16 cm into each femoral neck of ten cadavers and explored the pelvis during autopsy. Thirty-two of the 60 guidewires had penetrated a pelvic organ. The literature on intrapelvic injuries associated with hip surgery is reviewed, and suggestions are offered on the avoidance of pelvic penetration during hip fracture fixation.

  4. Pelvic orientation and assessment of hip dysplasia in adults

    DEFF Research Database (Denmark)

    Jacobsen, S.; Holm, S.S.; 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...... dysplasia in the longitudinal survey cohort of the Copenhagen City Heart Study (CCHS; Osteoarthrosis Sub-study). 1) Cadaver pelvises and proximal femurs from a male and a female donor were mounted anatomically in holding devices allowing independent inclination/reclination and rotation. An AP pelvic...

  5. Chlamydia trachomatis in pelvic inflammatory disease.

    Science.gov (United States)

    Shrikhande, S N; Joshi, S G; Zodpey, S P; Saoji, A M

    1995-04-01

    The prevalence of genital Chlamydia trachomatis infection and some epidemiologic factors associated with it were studied in 273 pelvic inflammatory disease (PID) patients attending Gynaecologic clinic, Government Medical College, Nagpur. For detection of chlamydial antigen Pharmacia Diagnostics Chlamydia EIA test was used. This study revealed an overall positivity rate of 33% for C. trachomatis infection in PID patients. Of the hypothesised risk factors low socioeconomic status, history of sexual contacts with multiple partners and use of intrauterine devices (IUD) were significantly associated with C. trachomatis infections. However, use of oral contraceptives, barrier contraceptives and increasing age were found to be protective factors for C. trachomatis infection. Thus considering the significant contribution of C. trachomatis in etiology of PID and its independent association with some epidemiologic risk factors, extensive epidemiologic measures are recommended for prevention of these infections.

  6. [Lithiasis and ectopic pelvic kidney. Therapeutic aspects].

    Science.gov (United States)

    Aboutaieb, R; Rabii, R; el Moussaoui, A; Joual, A; Sarf, I; el Mrini, M; Benjelloun, S

    1996-01-01

    Kidney in ectopic position is dysplasic, and associated to other malformations. The advent of a lithiasis in these conditions rises questions about therapeutic options. We report on five observations of pelvic ectopic kidney with urinary lithiasis. Patients were aged from 16 to 42 years. Kidney was non functional in two cases, or with normal appearance sized 10 to 12 cm. We performed total nephrectomy in two cases, pyelolithotomy in the other cases. Surgical approach was subperitoneal via iliac route. A dismembered pyeloplasty was associated in one case. All patients did well. Radiologic control at 6 and 12 months showed no recurrence in a well functioning kidney. Surgical lithotomy is advocated as a treatment in urinary lithiasis affecting ectopic kidney. It is an easy procedure which permits correction of other associated malformations.

  7. Pelvic alveolar rhabdomyosarcoma in a young adult

    Directory of Open Access Journals (Sweden)

    David Reisner, MD

    2014-01-01

    Full Text Available Rhabdomyosarcomas are soft-tissue tumors, rare in adults. Accounting for nearly 5% of childhood cancers, they represent less than 0.03% of adult malignancies (1, 2. Three different subtypes of rhabdomyosarcoma have been described (embryonal, alveolar and pleomorphic, making up approximately 50%, 30%, and 20% of the cases, respectively (3. Although the definitive diagnosis is made pathologically, some distinguishing features among these subtypes, and between rhabdomyosarcomas and other soft-tissue tumors, can be suggested on MRI and CT. We present an interesting case of a 20-year-old female with a locally aggressive pelvic alveolar rhabdomyosarcoma. While the prognosis has improved with newer treatment techniques, overall survival rates remain poor. Our case study presents typical features of a rare disease, which can often present a diagnostic dilemma for clinicians.

  8. 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.

  9. Pelvic radiation therapy: Between delight and disaster

    Institute of Scientific and Technical Information of China (English)

    Kirsten; AL; Morris; Najib; Y; Haboubi

    2015-01-01

    In the last few decades radiotherapy was established as one of the best and most widely used treatmentmodalities for certain tumours. Unfortunately that came with a price. As more people with cancer survive longer an ever increasing number of patients are living with the complications of radiotherapy and have become, in certain cases, difficult to manage. Pelvic radiation disease(PRD) can result from ionising radiationinduced damage to surrounding non-cancerous tissues resulting in disruption of normal physiological functions and symptoms such as diarrhoea, tenesmus, incontinence and rectal bleeding. The burden of PRDrelated symptoms, which impact on a patient’s quality of life, has been under appreciated and sub-optimally managed. This article serves to promote awareness of PRD and the vast potential there is to improve current service provision and research activities.

  10. [Reconstructive surgery of female pelvic floor prolapse].

    Science.gov (United States)

    Schär, Gabriel

    2010-01-01

    It is recommended to perform pelvic floor prolapse surgery within a concept which bases on the women's symptoms, the expectations on life quality and functional aspects of the vagina, urinary bladder and rectum. Decisions on type of surgery must also be founded on the anatomical defect. An apical prolapse should either be fixed by sacrospinous ligament suspension or by sacrocolpopexy. In case of a cystocele the type of defect must be considered; a cystocele with a central defect can be corrected by anterior colporrhaphy whereas the cystocele caused by a paravaginal defect needs lateral fixation which today is increasingly done by vaginal mesh surgery. Rectocele repair is performed by posterior colporrhaphy. Knowledge of success and complication rates is essential for taking the right surgical decisions and for counselling the patient.

  11. [Pelvic actinomycosis in menopausal patient, case review].

    Science.gov (United States)

    Treviño Salinas, Emilio Modesto; Martínez Palones, José María; Pérez Benavente, Ma Asunción; Xercavins Montosa, Jordi

    2003-10-01

    Pelvic actinomycosis is a granulomatous chronic illness due to anaerobic, gram-positive, branching filamentous bacteria (Actinomyces israelii), this and other species of actinomyces occur in the normal flora of the gastrointestinal and genital tract in humans. Infection is associated in women using an IUD (Intrauterine device) for long periods and it has the characteristic of simulate malignant diseases causing most of the times wrong preoperative diagnosis. We analyzed a postmenopausal patient who was treated surgically without specific diagnosis, then by anatomo-pathologic study of the specimen the result was actinomycosis. The main purpose to obtain the correct preoperative diagnosis is because we have to use antibiotics in the treatment and it may reduce the frequency of radical surgeries.

  12. From interstitial cystitis to chronic pelvic pain.

    Science.gov (United States)

    Persu, C; Cauni, V; Gutue, S; Blaj, Irina; Jinga, V; Geavlete, P

    2010-01-01

    There are still many things to be found out about interstitial cystitis/painful bladder syndrome (IC/PBS) because the pathological processes underlying the condition are not yet elucidated, biological markers of the condition are not yet available, and the type and severity of symptoms can vary, so, clearly defining the condition is not yet possible. For example, it is not clearly understood whether IC/PBS represents a systemic disease, if it is localized in the bladder, or if it was initially localized in the bladder and it later evolved into a systemic disease. This condition is best managed by using a multidisciplinary approach. Management requires a good integration and knowledge of all pelvic organ systems and other systems including musculoskeletal, neurologic, and psychiatric systems.

  13. Pelvic inflammatory diseases in perimenopause and menopause

    Directory of Open Access Journals (Sweden)

    Cabunac Petar

    2012-03-01

    Full Text Available Introduction: In the gynecological profession Pelvic Inflammatory Disease (PID has a significant role due to its frequency, many complications and high costs of treatment Aim: The aim of this study was to investigate frequency and complications caused by these diseases, and used methods of treatment. Methods: The research was conducted in Clinic of Obstetrics and Gynecology 'Narodni Front', Belgrade, and included all consecutive patients diagnosed with PID during the period from year 2007 to 2010. The diagnosis of PID was set on the basis of: gynecological examination, test analysis (leucocytes, sedimentation, platelets, CRP, CA125, and ultrasound examination. A clinical criterion is divided into minimal and additional. The study included 112 patients. There were 33.93% of women in perimenopause/menopause (experimental group, while the control group consisted of 66.07% female subjects. Results: The frequency of surgically treated patients in experimental and control group was: 44.74% : 39.19% (χ2 test; p > 0.05. Women in experimental group used Intrauterine Device (IUD more than other patients 57.89% : 13.15% (χ2 test; p = 0.0001. A link was established between the use of intrauterine devicela in (χ2 test; p = 0.0516, patients’ irregular control of IUD (χ2 test; p = 0.0114 and surgical treatments of women in experimental group. The conservative treatment usually applies dual antibiotic therapy. Costs of surgically treated patients are around 1300 and conservatively treated around 210 €. Conclusion: Women in perimenopause and menopause are not exposed to higher risks of contracting PID. Women in perimenopause and menopause which use intrauterine device and don’t have regular controls, have higher risk of surgical treatments in case of pelvic inflammatory disease. Costs of treatment are 6-7 times in lower with conservatively treated patients compared to operatively treated ones.

  14. Laparoscopic radical prostatectomy: omitting a pelvic drain

    Directory of Open Access Journals (Sweden)

    David Canes

    2008-03-01

    Full Text Available PURPOSE: Our goal was to assess outcomes of a selective drain placement strategy during laparoscopic radical prostatectomy (LRP with a running urethrovesical anastomosis (RUVA using cystographic imaging in all patients. Materials and Methods: A retrospective chart review was performed for all patients undergoing LRP between January 2003 and December 2004. The anastomosis was performed using a modified van Velthoven technique. A drain was placed at the discretion of the senior surgeon when a urinary leak was demonstrated with bladder irrigation, clinical suspicion for a urinary leak was high, or a complex bladder neck reconstruction was performed. Routine postoperative cystograms were obtained. RESULTS: 208 patients underwent LRP with a RUVA. Data including cystogram was available for 206 patients. The overall rate of cystographic urine leak was 5.8%. A drain was placed in 51 patients. Of these, 8 (15.6% had a postoperative leak on cystogram. Of the 157 undrained patients, urine leak was radiographically visible in 4 (2.5%. The higher leak rate in the drained vs. undrained cohort was statistically significant (p = 0.002. Twenty-four patients underwent pelvic lymph node dissection (8 drained, 16 undrained. Three undrained patients developed lymphoceles, which presented clinically on average 3 weeks postoperatively. There were no urinomas or hematomas in either group. CONCLUSIONS: Routine placement of a pelvic drain after LRP with a RUVA is not necessary, unless the anastomotic integrity is suboptimal intraoperatively. Experienced clinical judgment is essential and accurate in identifying patients at risk for postoperative leakage. When suspicion is low, omitting a drain does not increase morbidity.

  15. Biofeedback therapy for chronic pelvic pain syndrome

    Institute of Scientific and Technical Information of China (English)

    Zhang-QunYE; DanCAI; Ru-ZhuLAN; Guang-HuiDU; Xiao-YiYUAN; ZhongCHEN; Yang-ZhiMA; You-MingHU; Gui-YunZENG

    2003-01-01

    Aim: To evaluate the efficacy of biofeedback therapy in patients with chronic pelvic pain syndrome(CPPS). Methods: From November 2001 to April 2002, patients visiting the Urological Outpatient Clinic of this Hospital were evaluated by means of the National Institute of Health Chronic Prostatitis Symptom Index (NIH-CPSI)and classified by the NIH classification standard. Sixty-two patients of CPPS category Ⅲ were involved in this study. All patients had been treated by conventional approaches such as antibiotics and alpha-blockers for more than half a year without any improvement. The expressed prostatic secretion results were as follows: WBC 5 to 9/high power field, lipid +-+++ and bacterial culture negative. Their NIH-CPSI were 12-40. All the 62 cases complained of micturitional irritation (frequency, urgency, splitted stream and sense of residual urine), 32 cases, of pain or discomfort at the testicular, penile, scrotal, pelvic or rectal region and 13 cases, of white secretion-dripping. The patients were treated by the Urostym Biofeedback equipment (Laborie Co., Canada) 5 times a week for 2 weeks with a stimulus intensity of 15 mA-23 mA and duration of 20 minutes. Results: Sixty patients were significantly improved or cured, while no significant improvement in the remaining 2. No apparent side effect was observed. The NIH-CPSI dropped to 6 to 14 with an average reduction of 21 (P<0.01). In the 60 improved cases, pain was relieved after 2-3treatment courses and other symptoms disappeared after 4-5 courses. Conclusion: Biofeedback therapy is a safe and effective treatment for CPPS. Large randomized clinical trials are needed to confirm its efficacy and to explore the mechanism of action. ( Asian J Androl 2003 Jun; 5:155-158 )

  16. Efficacy of pelvic floor muscle training and hypopressive exercises for treating pelvic organ prolapse in women: randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Bruno Teixeira Bernardes

    Full Text Available CONTEXT AND OBJECTIVE: Previous studies have shown that women with pelvic floor dysfunctions present decreased cross-sectional area (CSA of the levator ani muscle. One way to assess the effects of training programs is to measure the CSA of the muscle, using ultrasonography. The aim here was to evaluate the efficacy of pelvic floor muscle training and hypopressive exercises for increasing the CSA of the levator ani muscle in women with pelvic organ prolapse. DESIGN AND SETTING: Prospective randomized controlled trial at the Urogynecology outpatient clinic of Universidade Federal de São Paulo. METHODS: Fifty-eight women with stage II pelvic organ prolapse were divided into three groups for physiotherapy: a pelvic floor muscle training group (GI; a hypopressive exercise group (GII; and a control group (GIII. The patients underwent transperineal ultrasonographic evaluation using a transducer of frequency 4-9 MHz. The (CSA of the levator ani muscle was measured before physiotherapy and after 12 weeks of treatment. RESULTS: The groups were homogeneous regarding age, number of pregnancies, number of vaginal deliveries, body mass index and hormonal status. Statistically significant differences in CSA were found in GI and GII from before to after the treatment (P < 0.001, but not in relation to GIII (P = 0.816. CONCLUSIONS: The CSA of the levator ani muscle increased significantly with physiotherapy among the women with pelvic organ prolapse. Pelvic floor muscle training and hypopressive exercises produced similar improvements in the CSA of the levator ani muscle.

  17. Reliability of the measures of weight-bearing distribution obtained during quiet stance by digital scales in subjects with and without hemiparesis.

    Science.gov (United States)

    de Araujo-Barbosa, Paulo Henrique Ferreira; de Menezes, Lidiane Teles; Costa, Abraão Souza; Couto Paz, Clarissa Cardoso Dos Santos; Fachin-Martins, Emerson

    2015-05-01

    Described as an alternative way of assessing weight-bearing asymmetries, the measures obtained from digital scales have been used as an index to classify weight-bearing distribution. This study aimed to describe the intra-test and the test/retest reliability of measures in subjects with and without hemiparesis during quiet stance. The percentage of body weight borne by one limb was calculated for a sample of subjects with hemiparesis and for a control group that was matched by gender and age. A two-way analysis of variance was used to verify the intra-test reliability. This analysis was calculated using the differences between the averages of the measures obtained during single, double or triple trials. The intra-class correlation coefficient (ICC) was utilized and data plotted using the Bland-Altman method. The intra-test analysis showed significant differences, only observed in the hemiparesis group, between the measures obtained by single and triple trials. Excellent and moderate ICC values (0.69-0.84) between test and retest were observed in the hemiparesis group, while for control groups ICC values (0.41-0.74) were classified as moderate, progressing from almost poor for measures obtained by a single trial to almost excellent for those obtained by triple trials. In conclusion, good reliability ranging from moderate to excellent classifications was found for participants with and without hemiparesis. Moreover, an improvement of the repeatability was observed with fewer trials for participants with hemiparesis, and with more trials for participants without hemiparesis.

  18. 3D Models of Pelvic Floor Muscles Developed by Manual Segmentation to FEM

    OpenAIRE

    Cristina S Saleme; Renato N. Jorge; Marcos P Barbosa; Marco Parente; Agnaldo L S Filho; Thuane Roza; João Manuel RS Tavares; Teresa Mascarenhas

    2009-01-01

    The female pelvic floor is an understudied region of the body from the biomechanical perspective. MRI has been used in the diagnostic evaluation of the pelvic floor dysfunctions. Static images show their morphology while dynamic images show the functional changes that occur on straining and contraction of the pelvic floor. In the present work, MR images contribute to generate 3D solids of pelvic floor muscles through manual segmentation. To study the biomechanical behavior of pelvic floor mus...

  19. Awareness and timing of pelvic floor muscle contraction, pelvic exercises and rehabilitation of pelvic floor in lifelong premature ejaculation: 5 years experience

    Directory of Open Access Journals (Sweden)

    Giuseppe La Pera

    2014-06-01

    Full Text Available Objectives: To assess the cure rate of patients with premature ejaculation who underwent a treatment involving: 1 awareness of the pelvic floor muscles 2 learning the timing of execution and maintenance of contraction of the pelvic floor muscles during the sensation of the pre-orgasmic phase 3 pelvic floor rehabilitation (bio feed back, pelvic exercises and electrostimulation. Materials and methods: We recruited 78 patients with lifelong premature ejaculation who completed the training. The patients were informed of the role of the pelvic floor. They were taught to carry out the execution and maintenance of contraction of the pelvic floor muscles during the sensation of the pre-orgasmic phase to control the ejaculatory reflex. In order to improve the awareness, the tone and the endurance of the pelvic floor muscles, patients were treated with the rehabilitation of pelvic floor (RPF consisting mainly in biofeedback, pelvic exercises and in some cases also in electro-stimulation (ES. The training was carried out for a period of about 2-6 months with an average of 2-5 visits per cycle. Results: 54% of patients who completed the training were cured of premature ejaculation and learned over time to be able to postpone the ejaculation reflex. In a subgroup of 26 patients was also measured the IELT which on the average increased from < 2 minutes to >10 minutes. The best results occurred mainly in patients aged less than 35 where the cure rate was 65%. There were no side effects. Conclusions: In this study, approximately half of patients with premature ejaculation were cured after applying the above treatment.This therapy, necessitates a fairly long period of time (2-6 months and a great commitment on the part of the patient, nevertheless it can be a valid and effective treatment for patients with premature ejaculation. This treatment makes the patient independent in that he is not bound to specific times for taking medication. Furthermore there are no

  20. Classification of pelvic ring fractures in skeletonized human remains.

    Science.gov (United States)

    Báez-Molgado, Socorro; Bartelink, Eric J; Jellema, Lyman M; Spurlock, Linda; Sholts, Sabrina B

    2015-01-01

    Pelvic ring fractures are associated with high rates of mortality and thus can provide key information about circumstances surrounding death. These injuries can be particularly informative in skeletonized remains, yet difficult to diagnose and interpret. This study adapted a clinical system of classifying pelvic ring fractures according to their resultant degree of pelvic stability for application to gross human skeletal remains. The modified Tile criteria were applied to the skeletal remains of 22 individuals from the Cleveland Museum of Natural History and Universidad Nacional Autónoma de México that displayed evidence of pelvic injury. Because these categories are tied directly to clinical assessments concerning the severity and treatment of injuries, this approach can aid in the identification of manner and cause of death, as well as interpretations of possible mechanisms of injury, such as those typical in car-to-pedestrian and motor vehicle accidents. © 2014 American Academy of Forensic Sciences.

  1. Whole pelvic osteomyelitis: Unusual finding in staphylococcal sepsis

    Energy Technology Data Exchange (ETDEWEB)

    Mata, J.M.; Donoso, L.; Olazabal, A.; Blanch, L.; Ris, J.

    1987-07-01

    We describe an infrequent case of combined infection of bone, articulation and lung by staphylococcus aureus, with affectation of all pelvic bones. Studies with 99m Tc pyrophosphate were repeatedly negative, becoming positive following the appearance of radiological signs.

  2. A standard for terminology in chronic pelvic pain syndromes

    DEFF Research Database (Denmark)

    Doggweiler, Regula; Whitmore, Kristene E; Meijlink, Jane M

    2016-01-01

    AIMS: Terms used in the field of chronic pelvic pain (CPP) are poorly defined and often confusing. An International Continence Society (ICS) Standard for Terminology in chronic pelvic pain syndromes (CPPS) has been developed with the aim of improving diagnosis and treatment of patients affected...... by chronic pelvic pain syndromes. The standard aims to facilitate research, enhance therapy development and support healthcare delivery, for healthcare providers, and patients. This document looks at the whole person and all the domains (organ systems) in a systematic way. METHODS: A dedicated working group...... for symptoms, signs, and evaluation (diagnostic work-up) of female and male patients with chronic pelvic pain syndromes, serving as a platform for ongoing development in this field. Neurourol. Urodynam. © 2016 Wiley Periodicals, Inc....

  3. Damage control for devastating pelvic and extremity injuries.

    Science.gov (United States)

    Henry, S M; Tornetta, P; Scalea, T M

    1997-08-01

    This article focuses on some general principles of care and then discusses devastating pelvic injury secondary to both blunt and penetrating trauma. The authors describe the current approach to the mangled extremity and discuss indications for primary amputation.

  4. 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...... on the measurements of radiographic indices of hip dysplasia. MATERIAL AND METHODS: We investigated the effect of varying pelvic orientation on radiographic measurements of acetabular dysplasia using a cadaver model. Results from the cadaver study were used to validate the radiographic assessments of acetabular...... dysplasia in the longitudinal survey cohort of the Copenhagen City Heart Study (CCHS; Osteoarthrosis Sub-study). 1) Cadaver pelvises and proximal femurs from a male and a female donor were mounted anatomically in holding devices allowing independent inclination/reclination and rotation. An AP pelvic...

  5. Assessment of spino-pelvic morphometry, a predictor of lumbosacral ...

    African Journals Online (AJOL)

    Design: Case-series radiographic study. ... and lateral radiographs of 197 symptomatic individuals (low back pain) were analyzed between ... Parameters measurements on the lateral plain films were lumbar lordosis, sacral slope, pelvic tilt, ...

  6. Can Surgery Be Avoided? Exclusive Antibiotic Treatment for Pelvic Actinomycosis

    Science.gov (United States)

    Williams, E. M.; Markey, C. M.; Johnson, A. M.; Morales-Ramirez, P. B.

    2017-01-01

    Pelvic actinomycosis is an uncommon, slowly progressing granulomatous infection that has been associated with the presence of intrauterine devices. Due to its unspecific clinical and radiologic findings, it can mimic pelvic or intra-abdominal malignancy leading to mutilating surgery of high morbidity. Rarely, diagnosis is made preoperatively and in most cases surgical intervention is necessary. The patient in our case is a 42-year-old female with an IUD for 15 years diagnosed with pelvic actinomycosis. Patient was uniquely diagnosed preoperatively through paracentesis and treated conservatively with prolonged antibiotic therapy and without any type of surgical intervention. Follow-up at 1 year showed almost complete radiologic resolution of the inflammatory mass, nutritional recovery, and absence of symptoms. Pelvic actinomycosis can be successfully diagnosed and treated medically without surgical interventions. PMID:28299218

  7. Pelvic orientation and assessment of hip dysplasia in adults

    DEFF Research Database (Denmark)

    Jacobsen, Steffen; Sonne-Holm, Stig; Lund, B

    2004-01-01

    on the measurements of radiographic indices of hip dysplasia. MATERIAL AND METHODS: We investigated the effect of varying pelvic orientation on radiographic measurements of acetabular dysplasia using a cadaver model. Results from the cadaver study were used to validate the radiographic assessments of acetabular...... radiograph was recorded at each 3 degrees increment. The most widely used radiographic parameters of hip dysplasia were assessed. 2) Critical limits of acceptable rotation and inclination/reclination of pelvises were determined on 4151 standing, standardised pelvic radiographs of the CCHS cohort. RESULTS......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...

  8. Surgical Updates in the Treatment of Pelvic Organ Prolapse

    Directory of Open Access Journals (Sweden)

    Julia Geynisman-Tan

    2017-04-01

    Full Text Available Pelvic organ prolapse affects approximately 8% of women, and the demand for pelvic organ prolapse surgery is expected to increase by nearly 50% over the next 40 years. The surgical techniques used to correct pelvic organ prolapse have evolved over the last 10 years, with multiple well-designed studies addressing the risks, outcomes, reoperation rates, and optimal surgical approaches. Here we review the most recent evidence on the route of access, concomitant procedures, and synthetic materials for augmenting the repair. Ultimately, this review highlights that there is no optimal method for correcting pelvic organ prolapse and that the risks, benefits, and approaches should be discussed in a patient-centered, goal-oriented approach to decision-making.

  9. Surgical Updates in the Treatment of Pelvic Organ Prolapse

    Science.gov (United States)

    Geynisman-Tan, Julia; Kenton, Kimberly

    2017-01-01

    Pelvic organ prolapse affects approximately 8% of women, and the demand for pelvic organ prolapse surgery is expected to increase by nearly 50% over the next 40 years. The surgical techniques used to correct pelvic organ prolapse have evolved over the last 10 years, with multiple well-designed studies addressing the risks, outcomes, reoperation rates, and optimal surgical approaches. Here we review the most recent evidence on the route of access, concomitant procedures, and synthetic materials for augmenting the repair. Ultimately, this review highlights that there is no optimal method for correcting pelvic organ prolapse and that the risks, benefits, and approaches should be discussed in a patient-centered, goal-oriented approach to decision-making. PMID:28467763

  10. Age at menarche and pregnancy-related pelvic pain

    DEFF Research Database (Denmark)

    Kirkeby, Mette J; Biering, Karin; Olsen, Jørn

    2013-01-01

    AIM: Menarcheal age is a predictor of several complications related to pregnancy and diseases later in life. We aimed to study if menarcheal age is a risk factor for pregnancy-related pelvic pain. MATERIAL AND METHODS: A nested case-control study was conducted within the Danish National Birth...... Cohort, a cohort of pregnant women, recruited during 1996-2002, and their children. In the second trimester of pregnancy the women provided information about age at menarche and potential confounders. Selection of cases (n = 2227) was based on self-reported pelvic pain during pregnancy from an interview...... done 6 months post-partum. The controls (n = 2588) were randomly selected among women who did not report pelvic pain. We used logistic regression analysis to calculate odds ratios (OR) for pregnancy-related pelvic pain according to age at menarche. RESULTS: In the cohort, 18.5% of all pregnant women...

  11. Quality of life in women with pelvic floor dysfunction

    Directory of Open Access Journals (Sweden)

    Mladenović-Segedi Ljiljana

    2011-01-01

    Full Text Available Background/Aim. Pelvic floor dysfunction is a frequent problem affecting more than 50% of women in peri- and postmenopause. Considering that ageing and menopause befall in the significant factors causing this issue, as well as the expected longevity of women in the world and in our country, pelvic floor dysfunction prevelence is foreseen to be even higher. The aim of the study was to evaluate impact of the symptoms of pelvic dysfunction on quality of life and examine body image satisfaction in adult women with pelvic organ prolapse presenting to tertiary care clinic for surgical treatment. Methods. This prospective case-control study included 50 patients who presented to tertiary care gynecology clinic for surgical treatment and 50 controls with normal pelvic floor support and without urinary incontinence who presented tertiary care gynecology clinic for other reasons. Both, patients and controls, completed two quastionnaires recommended for the evaluation of symptoms (Pelvic floor distress inventory - short forms and quality of life impact (Pelvic floor impact questionnaire - short form of pelvic organ prolapse, and Body Image Scale. Results. The patients scored significantly worse on the prolapse, urinary, colorectal scales and overall score of Pelvic floor distress inventory - 20 than controls subjects (134.91 vs 78.08; p < 0.01. The patients also measured significant decrease in condition- specific quality of life (89.23 vs 3.1; p < 0.01. They were more likely to feel self-conscious (78% vs 42%; p < 0.01, less likely to feel physically attractive (78% vs 22%; p < 0.01, more likely to have difficulty looking at themselves naked (70% vs 42%; p < 0.01, less likely to feel sexually attractive (64% vs 32%; p < 0.01, and less likely to feel feminine (56% vs 16%; p < 0.05, than controls. There were no differencies in their feeling of dissatisfaction with appearance when dressed, avoiding people because of appereance and overall dissatisfaction with

  12. Comparison of changes in the mobility of the pelvic floor muscle on during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction

    OpenAIRE

    Jung, Halim; Jung, SangWoo; Joo, Sunghee; Song, Changho

    2016-01-01

    [Purpose] The purpose of this study was to compare changes in the mobility of the pelvic floor muscle during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction. [Subjects] Thirty healthy adults participated in this study (15 men and 15 women). [Methods] All participants performed a bridge exercise and abdominal curl-up during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction. Pelvic floor mobility...

  13. Female Pelvic Vein Embolization: Indications, Techniques, and Outcomes

    Energy Technology Data Exchange (ETDEWEB)

    Lopez, Anthony James, E-mail: consultant@radiologist.co.uk [The Imaging Clinic (United Kingdom)

    2015-08-15

    Until recently, the main indication for pelvic vein embolization (PVE) in women was to treat pelvic venous congestion syndrome (PVC) but increasingly, patients with refluxing pelvic veins associated with leg varicosities are also being treated. A more unusual reason for PVE is to treat pelvic venous malformations, although such lesions may be treated with sclerotherapy alone. Embolotherapy for treating PVC has been performed for many years with several published studies included in this review, whilst an emerging indication for PVE is to treat lower limb varicosities associated with pelvic vein reflux. Neither group, however, has been subjected to an adequate randomized, controlled trial. Consequently, some of the information presented in this review should be considered anecdotal (level III evidence) at this stage, and a satisfactory ‘proof’ of clinical efficacy remains deficient until higher-level evidence is presented. Furthermore, a wide range of techniques not accepted by all are used, and some standardization will be required based on future mandatory prospective studies. Large studies have also clearly shown an unacceptably high recurrence rate of leg varicose veins following venous surgery. Furthermore, minimally or non-invasive imaging is now revealing that there is a refluxing pelvic venous source in a significant percentage of women with de novo leg varicose veins, and many more with recurrent varicosities. Considering that just over half the world’s population is female and a significant number of women not only have pelvic venous reflux, but also have associated leg varicosities, minimally invasive treatment of pelvic venous incompetence will become a common procedure.

  14. Pediatric Crohn's disease presenting with a large calcified pelvic mass

    OpenAIRE

    Grimberg, Dominic C.; Lau, Lung W.; Dahoud, Wissam; Couturier, Spencer; Redline, Raymond W.; Anne C. Kim

    2017-01-01

    Small bowel Crohn's disease classically presents with symptoms of abdominal pain, diarrhea, and weight loss in the pediatric population. However, there is no published literature on its presentation associated with a dystrophically calcified pelvic mass. We present a case of a 15-year-old female presenting with four weeks of inflammatory bowel disease (IBD) symptoms as well as a large calcified pelvic mass suggestive of chronic, organized inflammatory process versus a calcifying fibrous tumor.

  15. Pelvic hydatid cyst with uncommon sciatalgia manifestation: a case report

    Directory of Open Access Journals (Sweden)

    Ghodratolah Maddah

    2013-11-01

    Full Text Available Background: Hydatid disease or echinococcosis is a common parasitic disease of human and bovine, caused by infection with larva of the cestode echinococcus. Liver is the most common organ that is involved in this disease. Pelvic involvement and neurological symptoms, due to mass effect of pelvic involvement, in lower extremities are very uncommon manifestations of the disease.Case presentation: A forty six year old man was referred to clinic of surgery at Ghaem Hospital, Medical University of Mashhad, Iran. The patient complained about weakness and motor impairment in right lower extremity accompanied by numbness and radicular pain over past two months. Physical examination demonstrated muscular atrophy and reduced muscular strength in right lower extremity. Computed tomography and ultrasonographic studies showed a cystic mass in right side of the pelvic cavity with extention to the sciatic notch and another cystic mass in right gluteal region. Surgical operation revealed a cystic mass deep in pelvic cavity with the extention to the right sciatic notch with compression of nerve roots. The cystic mass was contained of daughter cysts which confirmed the diagnosis of hydatid cyst disease. This diagnosis was confirmed by pathologic assessment.Conclusion: Although uncommon, but hydatid disease can involve the pelvic cavity and make a pelvic, usually cystic, mass; that can make compression on nerve roots and so making neurologic symptoms in lower extremities. So in endemic areas for hydatid disease, such as Iran, pelvic hydatid cysts should be considered as a possible differential diagnosis in patients presenting with the sciatic pain and neurological manifestations in whom a pelvic mass has been found too.

  16. OBESITY AND PELVIC FLOOR DISORDERS: A REVIEW OF THE LITERATURE

    OpenAIRE

    Pomian, Andrzej; Lisik, Wojciech; Kosieradzki, Maciej; Barcz, Ewa

    2008-01-01

    Overweight and obesity are becoming a worldwide health problem associated with numerous co-morbidities. National costs of obesity and pelvic flor disorders have been rising since the 1950s across the world. Obesity is thought to have a very strong effect on pelvic floor disorders, and, considering the high prevalence of both problems worldwide, it is of utmost importance to evaluate the association between these pathologies as well as the impact of obesity on treatment efficacy. This review i...

  17. Can pelvic tilting be ignored in total hip arthroplasty?

    Directory of Open Access Journals (Sweden)

    Won Yong Shon

    2014-01-01

    CONCLUSION: The sagittal position of pelvis is a key factor in impingement and dislocation after total hip arthroplasty. Pelvic tilting affects the position of acetabular component in the sagittal plane of the body as compared with its anatomic position in the pelvis. We suggest a preoperative lateral view of spine-pelvis, in upright and supine position for evaluation of a corrective adaptation of the acetabular cup accordingly with pelvic balance.

  18. Multicystic Benign Cystic Mesothelioma Presenting as a Pelvic Mass

    OpenAIRE

    Mazdak Momeni; Elena Pereira; Gennadiy Grigoryan; Konstantin Zakashansky

    2014-01-01

    Background. Benign cystic mesothelioma (BCM) is a rare tumor that arises from the abdominal peritoneum with a predilection to the pelvic peritoneum. For this reason, it can often mimic gynecologic malignancies. Case. A 47-year-old perimenopausal female presented reporting several weeks of abdominal distention associated with abdominal tenderness and constipation. Computed tomography revealed a 24 cm multiloculated pelvic mass, and tumor markers were notable for an elevated CA-125. The patient...

  19. European guideline for the management of pelvic inflammatory disease

    DEFF Research Database (Denmark)

    Ross, J; Judlin, P; Nilas, Lisbeth

    2007-01-01

    Pelvic inflammatory disease (PID) remains one of the most important consequences of sexually transmitted infections (STIs) resulting in severe morbidity and acting as the economic justification for STI screening programmes. Early and appropriate therapy has the potential to significantly reduce...... the long-term complications of PID, and these evidence-based guidelines provide advice on the management of pelvic infection including the use of appropriate antimicrobial regimens....

  20. Tactile Imaging Markers to Characterize Female Pelvic Floor Conditions

    OpenAIRE

    van Raalte, Heather; Egorov, Vladimir

    2015-01-01

    The Vaginal Tactile Imager (VTI) records pressure patterns from vaginal walls under an applied tissue deformation and during pelvic floor muscle contractions. The objective of this study is to validate tactile imaging and muscle contraction parameters (markers) sensitive to the female pelvic floor conditions. Twenty-two women with normal and prolapse conditions were examined by a vaginal tactile imaging probe. We identified 9 parameters which were sensitive to prolapse conditions (p < 0.05 fo...

  1. Pelvic actinomycosis in association with an intrauterine device.

    Science.gov (United States)

    Garland, S M; Rawling, D

    1993-02-01

    A case of pelvic actinomycosis is described which occurred in association with the use of an intrauterine device (IUD). Initially medical management alone was used, but surgical intervention was necessitated for multiple pelvic abscesses. We would strongly recommend that any IUD be removed should it be associated with actinomyces on genital smears and/or culture. If sepsis is also apparent, IUD removal with use of long-term antibiotics is required.

  2. Transmission block to simplify combined pelvic and inguinal radiation therapy

    Energy Technology Data Exchange (ETDEWEB)

    Kalnicki, S.; Zide, A.; Maleki, N.; DeWyngaert, J.K.; Lipsztein, R.; Dalton, J.F.; Bloomer, W.D.

    1987-08-01

    A homogeneous dose distribution of radiation to inguinal lymph nodes and deep pelvic structures can be achieved with use of a transmission block over the central portion of a large anterior pelvic-inguinal portal, together with a smaller posterior field. This relatively simple technique permits individualization of isodose distributions and eliminates the problems of matching abutting portals. Reproducibility of daily setup and optimization of machine utilization are both improved.

  3. Transmission block to simplify combined pelvic and inguinal radiation therapy.

    Science.gov (United States)

    Kalnicki, S; Zide, A; Maleki, N; DeWyngaert, J K; Lipsztein, R; Dalton, J F; Bloomer, W D

    1987-08-01

    A homogeneous dose distribution of radiation to inguinal lymph nodes and deep pelvic structures can be achieved with use of a transmission block over the central portion of a large anterior pelvic-inguinal portal, together with a smaller posterior field. This relatively simple technique permits individualization of isodose distributions and eliminates the problems of matching abutting portals. Reproducibility of daily setup and optimization of machine utilization are both improved.

  4. European guideline for the management of pelvic inflammatory disease

    DEFF Research Database (Denmark)

    Ross, J; Judlin, P; Nilas, Lisbeth

    2007-01-01

    Pelvic inflammatory disease (PID) remains one of the most important consequences of sexually transmitted infections (STIs) resulting in severe morbidity and acting as the economic justification for STI screening programmes. Early and appropriate therapy has the potential to significantly reduce...... the long-term complications of PID, and these evidence-based guidelines provide advice on the management of pelvic infection including the use of appropriate antimicrobial regimens....

  5. EXTERNAL FIXATOR IN THE MANAGEMENT OF UNSTABLE PELVIC FRACTURES

    Directory of Open Access Journals (Sweden)

    Devi prasad

    2014-08-01

    Full Text Available Universally, high- energy trauma is the major cause of mortality and morbidity in the younger age group. Usually pelvic fractures are caused by high energy trauma. Hence it affects not only the musculoskeletal system, but also the soft tissues and viscera contained in the pelvis leading to increased mortality and morbidity. Management of such patients remains a challenge to the trauma surgeon, even in the most sophisticated trauma centers. The aim of our study is to evaluate the role of external fixation in the management of pelvic fractures, both as a resuscitative measure and definitive treatment of unstable pelvic fractures (Type B & Type C. In our study, all patients underwent stabilization with external fixator and the mortality rate was zero with additional internal fixation with reconstruction plating being done in three patients. The primary advantage of external fixation in pelvic injury is to maintain the reduction by which it produces a tamponade effect and results in reduction in haemorrhage, and helps transportation of the patient. External stabilization for unstable pelvic fractures with external fixator is an established treatment procedure and we in our study confirm the usefulness of the procedure in an emergency situation and can be continued effectively as a definitive management for type B & C Pelvic injuries

  6. Normal Vulvovaginal, Perineal, and Pelvic Anatomy with Reconstructive Considerations

    Science.gov (United States)

    Yavagal, Sujata; de Farias, Thais F.; Medina, Carlos A.; Takacs, Peter

    2011-01-01

    A thorough insight into the female genital anatomy is crucial for understanding and performing pelvic reconstructive procedures. The intimate relationship between the genitalia and the muscles, ligaments, and fascia that provide support is complex, but critical to restore during surgery for correction of prolapse or aesthetic reasons. The external female genitalia include the mons pubis, labia majora and minora, clitoris, vestibule with glands, perineal body, and the muscles and fascia surrounding these structures. Through the perineal membrane and the perineal body, these superficial vulvar structures are structurally related to the deep pelvic muscle levator ani with its fascia. The levator ani forms the pelvic floor with the coccygeus muscle and provides vital support to all the pelvic organs and stability to the perineum. The internal female genital organs include the vagina, cervix, uterus, tubes, and ovaries with their visceral fascia. The visceral fascia also called the endopelvic fascia, surrounds the pelvic organs and connects them to the pelvic walls. It is continuous with the paraurethral and paravaginal fascia, which is attached to the perineal membrane. Thus, the internal and external genitalia are closely related to the muscles and fascia, and work as one functioning unit. PMID:22547969

  7. Role of pelvic floor in lower urinary tract function.

    Science.gov (United States)

    Chermansky, Christopher J; Moalli, Pamela A

    2016-10-01

    The pelvic floor plays an integral part in lower urinary tract storage and evacuation. Normal urine storage necessitates that continence be maintained with normal urethral closure and urethral support. The endopelvic fascia of the anterior vaginal wall, its connections to the arcus tendineous fascia pelvis (ATFP), and the medial portion of the levator ani muscles must remain intact to provide normal urethral support. Thus, normal pelvic floor function is required for urine storage. Normal urine evacuation involves a series of coordinated events, the first of which involves complete relaxation of the external urethral sphincter and levator ani muscles. Acquired dysfunction of these muscles will initially result in sensory urgency and detrusor overactivity; however, with time the acquired voiding dysfunction can result in intermittent urine flow and incomplete bladder emptying, progressing to urinary retention in severe cases. This review will start with a discussion of normal pelvic floor anatomy and function. Next various injuries to the pelvic floor will be reviewed. The dysfunctional pelvic floor will be covered subsequently, with a focus on levator ani spasticity and stress urinary incontinence (SUI). Finally, future research directions of the interaction between the pelvic floor and lower urinary tract function will be discussed.

  8. Apical vault repair, the cornerstone or pelvic vault reconstruction.

    Science.gov (United States)

    Ross, J W

    1997-01-01

    Pelvic organ prolapse remains a difficult problem for pelvic reconstructive surgery. Before new surgical procedures can be developed a good understanding of pelvic anatomy is necessary. It is widely held that the etiology of pelvic organ prolapse is secondary to stretch neuropathy following childbirth and chronic cough or constipation. Several transvaginal and transabdominal procedures have been developed over the years. With the increasing use of laparoscopy, a new variation on existing culdeplasty techniques has been developed. Following anatomical principles, the apical vault repair reestablishes the pericervical ring at the vaginal apex. The incorporation of pubocervical fascia, uterosacral-cardinal ligament and the rectovaginal fascia provides a strong anchor for the vaginal apex. In addition, the repair should help prevent future transverse cystocele, rectocele, enterocele and apical vault prolapse. Early outcome studies suggest that the apical vault repair should be used routinely with laparoscopic urethropexy, laparoscopic hysterectomy and the repair of pelvic organ prolapse. Good apical vault support is considered the cornerstone of pelvic reconstruction.

  9. Enhanced muscle activity during lumbar extension exercise with pelvic stabilization.

    Science.gov (United States)

    Lee, Ho-Seong

    2015-12-01

    The purpose of this study was to investigate whether pelvic stabilization affects multifidus (MF) and iliocostalis lumborum (IL) muscle activities during dynamic extension exercise. Nine males (age, 25.1±6.3 yr; height, 176.6±2.4 cm; body mass, 74.9±6.7 kg) performed an isometric lumbar extension strength test and dynamic exercise in an upright seated position with or without pelvic stabilization. The electromyography and muscle strength of the MF and IL muscles were measured when the subjects performed the isometric lumbar extension strength test at the trunk angle 110°, 146°, and 182°. In addition, the trunk extensor muscle activities were measured using 50% muscle strength of maximum isometric strength during a dynamic trunk extension exercise. The MF and IL muscle activities were significantly higher at 110°, 146°, and 182° with pelvic stabilization than that without pelvic stabilization during the isometric lumbar extension strength test (Plumbar extension exercise with pelvic stabilization may be more effective for MF and IL muscle activity compared to that without pelvic stabilization.

  10. Balloon catheter hypoxic pelvic perfusion with mitomycin C and melphalan for locally advanced tumours in the pelvic region : A phase I-II trial

    NARCIS (Netherlands)

    van Ijken, MGA; van Etten, B; Guetens, G; de Bruijn, EA; ten Hagen, TLM; Wiggers, T; Eggermont, AMM

    2005-01-01

    Aims: To investigate the feasibility of hypoxic pelvic perfusion (HPP), using balloon catheter techniques as treatment modality for locally advanced pelvic malignancies. Methods: In a phase I-II study, 16 patients with various non-resectabte pelvic tumours were treated with two HIPP with MMC and mel

  11. The 12-month effects of structured lifestyle advice and pelvic floor muscle training for pelvic organ prolapse

    DEFF Research Database (Denmark)

    Due, Ulla; Brostrøm, Søren; Lose, Gunnar

    2016-01-01

    INTRODUCTION: We evaluated the 12-month effects of adding pelvic floor muscle training to a lifestyle advice program in women with symptomatic pelvic organ prolapse stage II-III and the number of women who had sought further treatment. MATERIAL AND METHODS: This study was a 12-month follow up...... with baseline on single-item analysis (p = 0.01). The training and lifestyle group had significantly improved pelvic organ prolapse symptoms on single-item analysis (p = 0.02) and of bowel-related quality of life (p = 0.04). No significant between-group differences were found in the symptom and quality of life...... surgery. More severe anterior prolapse and more bladder symptoms at the 3-month follow up were significantly associated with having sought further treatment in both groups. CONCLUSIONS: At 12-month follow up, the effects of adding pelvic floor muscle training to a structured lifestyle advice program were...

  12. Image quality in the anteroposterior cervical spine radiograph: Comparison between moving, stationary and non-grid techniques in a lamb neck

    Energy Technology Data Exchange (ETDEWEB)

    Keating, Michelle [School of Health and Social Care, Faculty of Health and Life Sciences, University of the West of England, Stapleton, Bristol BS16 1DD (United Kingdom); Grange, Stuart, E-mail: Stuart2.Grange@uwe.ac.u [School of Health and Social Care, Faculty of Health and Life Sciences, University of the West of England, Stapleton, Bristol BS16 1DD (United Kingdom)

    2011-05-15

    Background: Cervical spine radiography is a commonly employed examination for degenerative disease and trauma in the cervical spine. Traditionally, the anteroposterior projection is undertaken with the use of an anti-scatter grid. Some practitioners appear to have rejected this practice in favour of a non-grid technique, possibly because of the dose saving it affords. It is necessary to determine if image quality in the cervical spine is significantly degraded and whether the omission of the grid is justified. Method: Using a slaughtered lamb neck as a model of the human neck triplicate radiographs were obtained using a non-grid, a stationary grid and a moving grid technique. Entrance surface dose and dose area product was measured for these techniques. Image quality in terms of contrast, sharpness and overall acceptability was evaluated by 9 independent and blinded observers. Results: A significant reduction in measured dose was observed when the non-grid technique was compared to stationary or moving grid techniques. A statistically significant reduction in image contrast, sharpness and acceptability was also seen in the non-grid compared to grid techniques. Conclusion: These results show evidence of significantly greater image quality in the presence of either a moving or stationary grid in the lamb model. As such they support the continued use of scatter rejection methods such as the anti-scatter grid in AP radiography of the human cervical spine, to optimise radiographic image quality in this critical structure.

  13. Pelvic belt effects on pelvic morphometry, muscle activity and body balance in patients with sacroiliac joint dysfunction.

    Directory of Open Access Journals (Sweden)

    Odette Soisson

    Full Text Available The sacroiliac joint (SIJ is frequently involved in low back and pelvic girdle pain. However, morphometrical and functional characteristics related to SIJ pain are poorly defined. Pelvic belts represent one treatment option, but evidence still lacks as to their pain-reducing effects and the mechanisms involved. Addressing these two issues, this case-controlled study compares morphometric, functional and clinical data in SIJ patients and healthy controls and evaluates the effects of short-term pelvic belt application.Morphometric and functional data pertaining to pelvic belt effects were compared in 17 SIJ patients and 17 controls. Lumbar spine and pelvis morphometries were obtained from 3T magnetic resonance imaging. Functional electromyography data of pelvis and leg muscles and center of pressure excursions were measured in one-leg stance. The numerical rating scale was used to evaluate immediate pain-reducing effects.Pelvic morphometry was largely unaltered in SIJ patients and also by pelvic belt application. The angle of lumbar lateral flexion was significantly larger in SIJ patients without belt application. Muscle activity and center of pressure were unaffected by SIJ pain or by belt application in one-leg stance. Nine of 17 patients reported decreased pain intensities under moderate belt application, four reported no change and four reported increased pain intensity. For the entire population investigated here, this qualitative description was not confirmed on a statistical significant level.Minute changes were observed in the alignment of the lumbar spine in the frontal plane in SIJ patients. The potential pain-decreasing effects of pelvic belts could not be attributed to altered muscle activity, pelvic morphometry or body balance in a static short-term application. Long-term belt effects will therefore be of prospective interest.

  14. Responsiveness of the Spanish Pelvic Floor Distress Inventory and Pelvic Floor Impact Questionnaires Short Forms (PFDI-20 and PFIQ-7) in women with pelvic floor disorders.

    Science.gov (United States)

    Sánchez Sánchez, Beatriz; Torres Lacomba, Maria; Navarro Brazález, Beatriz; Cerezo Téllez, Ester; Pacheco Da Costa, Soraya; Gutiérrez Ortega, Carlos

    2015-07-01

    To evaluate the responsiveness of the Spanish versions of Pelvic Floor Distress Inventory and Pelvic Floor Impact Questionnaire Short Forms (PFDI-20 and PFIQ-7), in order to assess symptoms and quality of life in Spanish women with pelvic floor disorders. Prospective observational study to assess the responsiveness in 85 women with pelvic floor disorders. PFDI-20 and PFIQ-7 were completed before and after Physiotherapy intervention. The responsiveness was assessed with the p values using the Wilcoxon signed-rank test, the standardized response means of the change (SRM) and the effect size (ES). The Spanish PFDI-20 and PFIQ-7 and the subscales demonstrated small to good responsiveness. The responsiveness was higher for PFDI-20 than for PFIQ-7. The statistic for PFDI-20 was moderate to good (ES 0.68 and SRM 0.84; presponsiveness was better for Pelvic Organ Prolapse Distress Inventory (POPDI) than Pelvic Organ Prolapse Impact Questionnaire (POPIQ) (ES 0.70 and SRM 0.78; ES 0.42 and SRM 0.47 respectively; presponsiveness was found for Urinary Distress Inventory (UDI) and Urinary Impact Questionnaire (UIQ) (ES 0.54 and SRM 0.67; ES 0.52 and SRM 0.61 respectively; presponsiveness, small in both (ES 0.42, SRM 0.50 and presponsiveness was significant. PFDI-20 and PFIQ-7 Spanish versions showed good responsiveness to evaluate the symptoms and the quality of life in Spanish women with PFD undergoing Physiotherapy treatment. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  15. [The initial management in intensive care of pelvic ring injury patients].

    Science.gov (United States)

    Vardon, F; Harrois, A; Duranteau, J; Geeraerts, T

    2014-05-01

    Pelvic trauma care is complex since it is frequently associated with multiple injuries and may lead to dramatic and uncontrollable haemorrhage. After pelvic trauma, the mortality, around 8 to 10%, is mainly related to severe pelvic hemorrhage but also to extrapelvic injuries (thoracic, abdominal or brain injuries). It is therefore crucial to manage pelvic trauma in specialized trauma center. The initial trauma assessment aims to determine the role of the pelvic injury in hemorrhage to define the therapeutic strategy of pelvic trauma care (arterial embolisation/pelvic ring stabilisation). This review was performed with a systematic review of the literature; it describes the pelvic fracture pathophysiology, and the efficacy and safety of haemostatic procedures and with their respective indications. A decision making algorithm is proposed for the treatment of trauma patients with pelvic fracture. Copyright © 2014. Published by Elsevier SAS.

  16. Pelvic Fractures in Children Results from the German Pelvic Trauma Registry

    DEFF Research Database (Denmark)

    Zwingmann, Jörn; Aghayev, Emin; Südkamp, Norbert P;

    2015-01-01

    ) did not differ statistically. Lethality in the pediatric group was 6.3%, not statistically different from the adults' 4.6%. In all, 18.3% of the pediatric pelvic fractures were treated surgically as compared to 22.7% in the adult group. No child suffered any thrombosis/embolism, acute respiratory...... distress syndrome (ARDS), multiorgan failure (MOF), or neurologic deficit, nor was any septic MOF detected. The differences between adults and children were statistically significant in that the children suffered less frequently from thrombosis/embolism (P = 0.041) and ARDS and MOF (P = 0.006).This...

  17. Pelvic inflammatory disease and oral contraceptive use.

    Science.gov (United States)

    Feldblum, P J; Burton, N; Rosenberg, M J

    1986-10-01

    Oral contraceptive use has been shown to protect against gonococcal pelvic inflammatory disease (PID), but the effect on chlamydial PID is uncertain. Chlamydia infection is rising in incidence and has become the major cause of PID in many areas. PID may cause infertility, impairing the future reproduction of women. Previous studies on oral contraceptives and PID relied on hospitalized women, which may have biased the sample to include mainly gonococcal PID. Several studies show increased risk of endocervical chlamydia infection in users of oral contraceptives. The postulated mechanism is cervical ectopy, exposing more squamous epithelium to the organisms. Nevertheless, there is evidence indicating that despite the increased incidence of endocervical infection, oral contraceptives may inhibit the organisms from ascending, thus still offering a protective affect against both gonococcal and chlamydial PID. Future research must focus on the prevalence of chlamydia infection in Africa, and the natural history of the illness. The effect of different types of oral contraceptives on chlamydia infection must be evaluated.

  18. Chronic pelvic pain: Pathogenesis and validated assessment

    Directory of Open Access Journals (Sweden)

    Ali Yosef

    2016-12-01

    Full Text Available Chronic pelvic pain (CPP is a disabling disease that causes distress as the quality of life of CPP patients is vastly diminished. In addition, CPP is a public health crisis and is a burden on healthcare expenditure. In the United States, the annual costs for the diagnosis and treatment of CPP are 2.8 billion US $. Moreover, to the indirect cost resulting from the absence from work and CPP associated family problems add 550 million US $ more making the economic burden more than 3.4 billion US $ (Mathias et al., 1996. Yet, the diagnosis of CPP is usually complicated as there are no gold standard guidelines that clearly define this syndrome. Although we have a limited understanding of its etiology, CPP has been found to be correlated with central sensitization, painful bladder syndrome, irritable bowel syndrome, endometriosis and adhesions. As such, in the evaluation of patients, it is imperative to take a comprehensive patient history. Performing physical examinations and ultrasound imaging is of particular value to elucidate the etiology of pain. As CPP patients are at risk for psychological disorders, psychological assessments are critical to diagnose associated psychological disorders and to take these into account in planning a holistic treatment plan for patients. By such evaluation techniques, we can provide better diagnostic service and patient care to people with CPP.

  19. New markers in pelvic inflammatory disease.

    Science.gov (United States)

    Yang, Shun-Fa; Wu, Tzu-Fan; Tsai, Hsiu-Ting; Lin, Long-Yau; Wang, Po-Hui

    2014-04-20

    Pelvic inflammatory disease (PID) is a common infection in women of reproductive age. However, diagnosis of PID can be difficult due to the wide variation in the symptoms and signs, ranging from subtle or mild symptoms to severe pain in the lower abdomen. Clinical diagnosis alone has only 87% sensitivity and 50% specificity. Therefore, identifying biological factors that are useful for early diagnosis and correlating their expression with the severity of PID could provide significant benefits to women suffering from PID. Pentraxin 3 (PTX3), E-cadherin, myeloperoxidase, stromal cell-derived factor 1 (SDF-1) and the matrix metalloproteinase-9 (MMP-9)/MMP-2 ratio are potential candidates for detecting PID reliably. As PID is often subtle, highly sensitive PID detection methods are needed to promote the prevention of severe sequelae. Growth arrest-specific 6 (Gas6), in combination with its soluble tyrosine kinase receptor, sAxl, could elevate the sensitivity to 92%, which was higher than all other markers tested. Moreover, PTX3, D-dimer and YKL-40 concentrations can predict the clinical course of PID. Although single nucleotide polymorphisms of biomarker genes are not associated with the development of PID, myeloperoxidase SNP -463 G/A and SDF-1 SNP 801 G/A may affect the aggravated expression of their biomarkers in PID. Copyright © 2014. Published by Elsevier B.V.

  20. Transvaginal sonography of acute pelvic inflammatory disease

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Jin Soo; Kim, Young Hwa; Shin, Hyung Chul; Han, Gun Soo; Kim, Il Young [Chonan Hospital, Soonchunhyang University College of Medicine, Chonan (Korea, Republic of)

    1999-12-15

    To determine the value of transvaginal sonography in evaluating women with acute pelvic inflammatory disease (PID). Transvaginal sonography was performed in 25 patients with clinically suggested PID during recent 36 months. The sonographic findings of fallopian tubes and ovaries were analyzed and correlated with pathological findings of 2 fallopian tubes and 19 ovaries in 16 patients who had operations. The correct diagnosis of acute PID was made in 20/25 (80%) by transvaginal sonography. the abnormal sonographic findings of the fallopian tube include tubal thickening or dilatation with internal echo. The sensitivity, specificity, and accuracy for tubal abnormality were 88%, 96%, and 86% , respectively. Ovarian changes were seen on TVS in 14/19 (73%), which include multiple follicular enlargement in 5, tubo-ovarian complex in 9 (tubo-ovarian adhesion in 3, tubo-ovarian abscess in 6). At surgery, the ovay was not involved in all three women who showed tubo-ovarian adhesion on TVS. Among 6 women who showed tubo-ovarian abscess on TVS, tubo-ovarian abscess was confirmed in 3 and the remaining 3 had ovarian cysts. Trandvaginal sonography, a facilitative and accurate modality, is highly sensitive in detecting the abnormality of the tube and useful in differentiating the tubo-ovarian complex in patients with acute PID.

  1. Female pelvic actinomycosis and intrauterine contraceptive devices

    Directory of Open Access Journals (Sweden)

    Faustino R Pérez-López

    2010-05-01

    Full Text Available Faustino R Pérez-López1,2, José J Tobajas1,3, Peter Chedraui41Department of Obstetrics and Gynecology, Facultad de Medicina, Universidad de Zaragoza; 2Hospital Clínico Lozano Blesa; 3Hospital Universitario Miguel Servet, Zaragoza, Spain; 4Enrique C. Sotomayor Obstetrics and Gynecology Hospital, Guayaquil, EcuadorAbstract: Female genital Actinomyces infection is relatively rare, although strongly related to long-lasting intrauterine contraceptive device (IUD application. An infective pathway has been postulated extending upward from the female perineum to the vagina and cervix. The traumatic effect of the device and a prior infection may contribute to the Actinomyces infection in the female genitalia. This disease is characterized by local swelling, suppuration, abscess formation, tissue fibrosis, tubal-ovarian mass and fistula formation. The infection spreads by contiguity often mimicking the characteristics of a malignant neoplastic process. Currently there is no consensus regarding diagnosis and screening tests, although there seems to be agreement in relation to IUD type, duration, and sexual behavior as major risk factors.Keywords: contraception, intrauterine contraceptive device, pelvic actinomycosis, sexuality

  2. Fiducial marker-based correction for involuntary motion in weight-bearing C-arm CT scanning of knees. II. Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Jang-Hwan [Department of Radiology, Stanford University, Stanford, California 94305 and Department of Mechanical Engineering, Stanford University, Stanford, California 94305 (United States); Maier, Andreas; Keil, Andreas; McWalter, Emily J.; Gold, Garry E.; Fahrig, Rebecca [Department of Radiology, Stanford University, Stanford, California 94305 (United States); Pal, Saikat [Biomedical Engineering Department, California Polytechnic State University, San Luis Obispo, California 93407 (United States); Beaupré, Gary S. [Musculoskeletal Research Laboratory, VA Palo Alto Health Care System, Palo Alto, California 94304 (United States)

    2014-06-15

    Purpose: A C-arm CT system has been shown to be capable of scanning a single cadaver leg under loaded conditions by virtue of its highly flexible acquisition trajectories. In Part I of this study, using the 4D XCAT-based numerical simulation, the authors predicted that the involuntary motion in the lower body of subjects in weight-bearing positions would seriously degrade image quality and the authors suggested three motion compensation methods by which the reconstructions could be corrected to provide diagnostic image quality. Here, the authors demonstrate that a flat-panel angiography system is appropriate for scanning both legs of subjectsin vivo under weight-bearing conditions and further evaluate the three motion-correction algorithms using in vivo data. Methods: The geometry of a C-arm CT system for a horizontal scan trajectory was calibrated using the PDS-2 phantom. The authors acquired images of two healthy volunteers while lying supine on a table, standing, and squatting at several knee flexion angles. In order to identify the involuntary motion of the lower body, nine 1-mm-diameter tantalum fiducial markers were attached around the knee. The static mean marker position in 3D, a reference for motion compensation, was estimated by back-projecting detected markers in multiple projections using calibrated projection matrices and identifying the intersection points in 3D of the back-projected rays. Motion was corrected using three different methods (described in detail previously): (1) 2D projection shifting, (2) 2D deformable projection warping, and (3) 3D rigid body warping. For quantitative image quality analysis, SSIM indices for the three methods were compared using the supine data as a ground truth. Results: A 2D Euclidean distance-based metric of subjects’ motion ranged from 0.85 mm (±0.49 mm) to 3.82 mm (±2.91 mm) (corresponding to 2.76 to 12.41 pixels) resulting in severe motion artifacts in 3D reconstructions. Shifting in 2D, 2D warping, and 3D

  3. CT-guided Perineural Injections for Chronic Pelvic Pain.

    Science.gov (United States)

    Wadhwa, Vibhor; Scott, Kelly M; Rozen, Shai; Starr, Adam J; Chhabra, Avneesh

    2016-01-01

    Chronic pelvic pain is a disabling condition that affects a large number of men and women. It may occur after a known inciting event, or it could be idiopathic. A common cause of pelvic pain syndrome is neuropathy of the pelvic nerves, including the femoral and genitofemoral nerves, ilioinguinal and iliohypogastric nerves, pudendal nerve, obturator nerve, lateral and posterior femoral cutaneous nerves, inferior cluneal nerves, inferior rectal nerve, sciatic nerve, superior gluteal nerve, and the spinal nerve roots. Pelvic neuropathy may result from entrapment, trauma, inflammation, or compression or may be iatrogenic, secondary to surgical procedures. Imaging-guided nerve blocks can be used for diagnostic and therapeutic management of pelvic neuropathies. Ultrasonography (US)-guided injections are useful for superficial locations; however, there can be limitations with US, such as its operator dependence, the required skill, and the difficulty in depicting various superficial and deep pelvic nerves. Magnetic resonance (MR) imaging-guided injections are radiation free and lead to easy depiction of the nerve because of the superior soft-tissue contrast; although the expense, the required skill, and the limited availability of MR imaging are major hindrances to its widespread use for this purpose. Computed tomography (CT)-guided injections are becoming popular because of the wide availability of CT scanners, the lower cost, and the shorter amount of time required to perform these injections. This article outlines the technique of perineural injection of major pelvic nerves, illustrates the different target sites with representative case examples, and discusses the pitfalls. (©)RSNA, 2016.

  4. Association of urinary and anal incontinence with measures of pelvic floor muscle contractility.

    Science.gov (United States)

    Oversand, S H; Atan, I K; Shek, K L; Dietz, H P

    2016-05-01

    To assess the association between clinical and sonographic measures of pelvic floor muscle (PFM) function and symptoms of urinary and anal incontinence (AI). This was a retrospective study of women seen at a tertiary urogynecological unit. All women had undergone a standardized interview, clinical examination including Modified Oxford Scale (MOS) grading, urodynamic testing and four-dimensional translabial ultrasound (TLUS). Cranioventral shift of the bladder neck (BN) and reduction in the hiatal anteroposterior (AP) diameter were measured using ultrasound volumes acquired on maximal PFM contraction, blinded against all clinical data. Data from 726 women with a mean age of 56 ± 13.7 (range, 18-88) years and a mean body mass index of 29 ± 6.1 (range, 17-55) kg/m(2) were analyzed. Stress (SI) and urge (UI) urinary incontinence were reported by 73% and 72%, respectively, and 13% had AI. Mean MOS grade was 2.4 ± 1.1 (range, 0-5). Mean cranioventral BN shift on TLUS was 7.1 ± 4.4 (range, 0.3-25.3) mm; mean reduction in AP hiatal diameter was 8.6 ± 4.8 (range, 0.3-31.3) mm. On univariate analysis, neither MOS nor TLUS measures were strongly associated with symptoms of urinary incontinence or AI; associations were non-significant except for BN displacement/SI (7.3 mm vs 6.5 mm; P = 0.028), BN displacement/UI (6.85 vs 7.75; P = 0.019), hiatal AP diameter/AI (9.6 mm vs 8.5 mm; P = 0.047) and MOS/SI (2.42 vs 2.19; P = 0.013). In this large retrospective study we did not find any strong associations between sonographic or palpatory measures of PFM function and symptoms of urinary incontinence or AI. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.

  5. 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 (p<0.05) relative to controls. These data indicate that the most effective way of training the spine lateral flexion muscles is PS lateral flexion strength 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.

  6. Do elite athletes experience low back, pelvic girdle and pelvic floor complaints during and after pregnancy?

    Science.gov (United States)

    Bø, K; Backe-Hansen, K L

    2007-10-01

    The aim of the present investigation was to study prevalence of low back pain, pelvic girdle pain (PGP) and pelvic floor disorders during pregnancy and after childbirth in elite athletes. A postal questionnaire was sent to all elite athletes who had given birth registered with The Norwegian Olympic Committee and Confederation of Sports (n=40). Eighty age-matched women served as the control group. The response rates were 77.5% and 57.5% in the elite athletes and control groups, respectively. There were no significant differences in the prevalence of low back and PGP, urinary or fecal incontinence among elite athletes and controls at any time point. The prevalence of low back pain without radiation to the leg in elite athletes was 25.8%, 18.5%, 9.7% and 29% the year before pregnancy, during pregnancy, 6 weeks postpartum and at the time of completing the questionnaire, respectively. The prevalence of PGP was 0, 29.6%, 12.9% and 19.4%. Prevalence of stress urinary incontinence was 12.9%, 18.5%, 29% and 35.5%. None of the elite athletes had fecal incontinence at any time point. There were no differences in mode of delivery or birthweight between elite athletes and controls. The elite athletes had a significantly lower body mass index at 6 weeks postpartum and at present compared with the control group.

  7. Muscle function of the pelvic floor in healthy, puerperal women with pelvic floor dysfunction.

    Science.gov (United States)

    Castro-Pardiñas, M A; Torres-Lacomba, M; Navarro-Brazález, B

    2017-05-01

    To understand the function of the pelvic floor muscles (PFM) at different ages in healthy women and in puerperal women with pelvic floor dysfunctions (PFD) and to ascertain whether there are differences among them. A descriptive cross-sectional study was conducted between June 2014 and September 2016 and included 177 women, 70 of whom had no symptoms of PFD, 53 primiparous mothers in late postpartum and 54 with PFD. The function of the PFM was measured through vaginal palpation (quality of the contraction); manometry (force); dynamometer (tone, strength, and response to stretching), and surface electromyography (neuromuscular activity and resistance). The healthy women showed superior values for PFM tone, maximum strength, neuromuscular activity and resistance than the puerperal mothers and the women with PFD (P.05). The muscle function of the healthy women did not vary significantly with age, except in the case of tone, which was lower in the women older than 46 years (P=.004). Age and births decrease the baseline tone of the PFM in healthy women. Therefore, lower strength, resistance and neuromuscular activity appear to be the main difference between the PFM of women with PFD and the PFM of healthy women. Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  8. Local diagnostic reference level based on size-specific dose estimates: Assessment of pediatric abdominal/pelvic computed tomography at a Japanese national children's hospital

    Energy Technology Data Exchange (ETDEWEB)

    Imai, Rumi; Miyazaki, Osamu; Kurosawa, Hideo; Nosaka, Shunsuke [National Center for Child Health and Development, Department of Radiology, Setagaya-ku, Tokyo (Japan); Horiuchi, Tetsuya [Osaka University, Department of Medical Physics and Engineering, Division of Medical Technology and Science, Course of Health Science, Graduate School of Medicine, Suita, Osaka (Japan)

    2015-03-01

    A child's body size is not accurately reflected by volume CT dose index (CTDI{sub vol}) and dose-length product (DLP). Size-specific dose estimation (SSDE) was introduced recently as a new index of radiation dose. However, it has not yet been established as a diagnostic reference level (DRL). To calculate the SSDE of abdominal/pelvic CT and compare the SSDE with CTDI{sub vol}. To calculate the DRLs of CTDI{sub vol} and SSDE. Our hypotheses are: SSDE values will be greater than CTDI{sub vol}, and our DRL will be smaller than the known DRLs of other countries. The CTDI{sub vol} and DLP of 117 children who underwent abdominal/pelvic CT were collected retrospectively. The SSDE was calculated from the sum of the lateral and anteroposterior diameters. The relationships between body weight and effective diameter and between effective diameter and CTDI{sub vol}/SSDE were compared. Further, the local DRL was compared with the DRLs of other countries. Body weight and effective diameter and effective diameter and SSDE were positively correlated. In children ages 1, 5 and 10 years, the SSDE is closer to the exposure dose of CTDI{sub vol} for the 16-cm phantom, while in children ages 15 years, the SSDE falls between CTDI{sub vol} for the 16-cm phantom and that for the 32-cm phantom. The local DRL was lower than those of other countries. With SSDE, the radiation dose increased with increasing body weight. Since SSDE takes body size into account, it proved to be a useful indicator for estimating the exposure dose. (orig.)

  9. SLAP lesion of the shoulder. MRI evaluation; La lesione antero-posteriore del labbro glenoideo superiore della spalla. Valutazione con Risonanza Magnetica

    Energy Technology Data Exchange (ETDEWEB)

    Barile, A.; Sabatini, M.; Maffey, M.V.; Di Cesare, E.; Masciocchi, C. [L' Aquila Univ., L' Aquila (Italy). Cattedra di Radiologia

    2000-09-01

    Purpose of this work is to assess MR potentials in the evaluation of superior glenoid labrum disease and possible associated conditions of the rotator cuff and of the anterior mechanism of the shoulder. 51 patients ( age range 18 to 53 years) with a diagnosis of anteroposterior lesion of the superior glenoid labrum were retrospectively evaluated. MR examinations were performed with a 0.2 T permanent magnet and a dedicated coil, using T1- and T2-weighted SE sequences on mostly coronal-oblique planes. Slice thickness was 4 mm. In 8 cases, the examination was completed with intra-articular injection of contrast agent. Twenty-eight patients were submitted to surgery (arthrotomy in 7 cases; arthroscopy in 21 cases). MRI demonstrated 5 cases of superior labrum irregularities at the level of its glenoid insertional portion (type I lesion); 6 cases of detachment of the superior portion of the labrum (type II); 9 cases of bucket handle tear of the superior labrum with involvement of the insertional portion of the long head of the biceps tendon (type III); 8 cases of superior labrum tear extending within the long head of the biceps tendon (type IV). Subsequent surgery always confirmed the presence of associated lesions, while the superior labrum lesion was not confirmed in 3 patients. In 4 cases, surgical findings provided a different classification of the lesion type than MRI. MRI can be a valuable diagnostic technique in type III and IV lesions of the superior glenoid labrum. It often provides important information about the possible presence of associated diseases, especially of the rotator cuff, which are helpful for treatment planning. [Italian] Scopo di questo lavoro e' analizzare le potenzialita' della RM nella valutazione della patologia del cercine glenoideo superiore e delle eventuali lesioni associate della cuffia dei rotatori e della cinghia funzionale anteriore. 51 pazienti (con eta' compresa tra 18 e 53 anni), nei quali era stata posta diagnosi

  10. Triple pelvic osteotomy in Legg-Calve-Perthes disease using a single anterolateral incision: a 4-year review.

    LENUS (Irish Health Repository)

    Conroy, Eimear

    2010-07-01

    Femoral head incongruency at skeletal maturity is associated with the development of osteoarthritis in early adulthood. Containment of the femoral head provides a larger surface area for remodelling of the collapsed femoral head and the development of spherical congruency. Triple pelvic osteotomy has a role to play in Legg-Calve-Perthes\\' disease by improving femoral head containment and preventing subluxation. This is traditionally a two-incision approach with significant associated morbidity. In our unit we perform triple osteotomies through a single anterolateral incision. To retrospectively review the clinical and radiographic outcome of children who had triple osteotomies performed through a single incision over a 4-year period. In our unit from 2003 to 2006 we performed eight triple osteotomies through a single incision in children aged between 6 and 12 years with Legg-Calve-Perthes\\' disease. The procedure was performed through a single anterolateral incision made beneath the middle of the iliac crest and carried forward according to Salter\\'s osteotomy. Image intensification was used to confirm iliac, pubic and ischial cuts. After performing a standard Salter\\'s osteotomy the acetabular fragment was free to rotate anteriorly and laterally. None of the children were casted and all were allowed immediate mobilization nonweight bearing with crutches for 6 weeks. Clinical results and hip function were measured preoperatively and postoperatively using the modified Harris hip score. The average length of hospital stay was 4.7 days. None of the children had a nonunion. The centre edge angle of Wiberg was measured on all preoperative and postoperative anteroposterior pelvic radiographs. In all our patients there was an improvement in the centre edge angle of Wiberg and in the modified Harris hip score. The preoperative modified Harris hip scores ranged from 38 to 60 and postoperatively ranged from 77 to 92. The preoperative centre edge angle of Wiberg ranged

  11. External fixation in early treatment of unstable pelvic fractures

    Institute of Scientific and Technical Information of China (English)

    HU San-bao; XU Hong; GUO Heng-bing; SUN Tong; WANG Chang-jun

    2012-01-01

    Background Patients with pelvic fractures are often treated in hospitals without the capacity to implement an open reduction internal fixation (ORIF).This often leads to pelvic malunion in patients with unstable pelvic fracture,shock or even death due to uncontrollable pelvic hemorrhage and unstable hemodynamics.This study explored the role of early external fixation (within 7 days) for patients with unstable pelvic fractures.Methods A retrospective analysis was conducted on 32 patients with unstable pelvic fractures treated with early external fixation from January 2005 to January 2010 (file type B:18 cases; C:14 cases).The study comprised 28 males and 4 females,with a mean age of (32±8) years (range,21-56 years).Of these patients,22 were treated with emergency pelvic external fixation and 10 were treated with external fixation within 1-7 days.Fifteen cases suffered traumatic hemorrhagic shock.A statistical analysis was conducted to compare fluid infusion and blood transfusion volumes within the first 24 hours of these shock patients with another cohort of patients treated without early external fixation from January 1993 to January 1998.Results The average follow-up was (34.7±14.6) months (range,6-66 months).Six to eight weeks after external fixation,patients could walk with crutches; by 12 weeks,external fixation was removed and all fractures had healed.Seven patients presented with sequelae,including 3 patients with long-term lumbosacral pain,3 patients with erectile dysfunction and 1 patient with Morel-Lavallee lesion and other complications.The 15 shock patients in this study (2005-2010 group) required significantly lower volumes of fluid infusion and blood transfusion (Pfluid=0.000;Ptransfusion=0.000) as compared to the 1993-1998 cohort.Conclusions The early application of external fixation in unstable pelvic fracture patients positively affects hemodynamic stability,with outstanding efficacy as a final fixation option for unstable pelvic fractures.

  12. Reliability of overbite depth indicator (ODI and anteroposterior dysplasia indicator (APDI in the assessment of different vertical and sagittal dental malocclusions: a receiver operating characteristic (ROC analysis

    Directory of Open Access Journals (Sweden)

    Farheen Fatima

    Full Text Available ABSTRACT Introduction: Differential diagnosis of skeletal and dental relationships is crucial for planning orthodontic treatment. Overbite depth indicator (ODI and anteroposterior dysplasia indicator (APDI had been introduced in the past for assessment of vertical and sagittal jaw relationships, respectively. Objective: The objectives of this study were to evaluate the reliability of ODI and APDI in overbite and Angle malocclusions, as well as assess their diagnostic reliability among males and females of different age groups. Material and Methods: This study was conducted using pretreatment dental casts and lateral cephalograms of 90 subjects. For ODI, subjects were divided into three groups based on overbite (normal overbite, open bite and deep bite. Likewise, the same subjects were divided for APDI into three groups, based on Angle's malocclusion classification (dental Class I, II and III malocclusions. Mann-Whitney U test was applied for comparison of study parameters regarding sex and different age groups. The mean values of ODI and APDI were compared among study groups by means of Kruskal-Wallis and post-hoc Dunnet T3 tests. The receiver operating characteristic (ROC curve was applied to test diagnostic reliability. Results: Insignificant differences were found for ODI and APDI angles, particularly in regards to sex and age. Significant intergroup differences were found in different overbite groups and Angle's classification for ODI and APDI, respectively (p < 0.001. ROC showed 91% and 88% constancy with dental pattern in ODI and APDI, respectively. Conclusions: ODI can reliably differentiate deep bite versus normal overbite and deep bite versus open bite. APDI can reliably differentiate dental Class I, II and III malocclusions.

  13. Expression of estrogen receptors in the pelvic floor of pre- and post-menopausal women presenting pelvic organ prolapse

    Directory of Open Access Journals (Sweden)

    Marie Laure Kottler

    2011-10-01

    Full Text Available The precise role of estrogen in the pathogenesis of pelvic organ prolapse (POP is still unclear, while the results concerning the effect of selective estrogen receptor modulators on pelvic organ prolapse are contradictory. Our aim was to test whether alteration in the expression of estrogen receptors in the pelvic floor of preand post-menopausal women is related to genital prolapse status. The mRNA levels of ERα and ERβ in 60 biopsy specimens were measured. Significantly higher expression of ERα and higher ERα/ERβ ratio were demonstrated in post-menopausal women compared to pre-menopausal women. Higher expression of ERα and higher ERα/ERβ ratio were detected in all studied groups with POP, thus it did not reach significance in the post-menopausal group. Pre-menopausal and post-menopausal women presenting pelvic organ prolapse had no difference in the ERα expression. Our preliminary study may indicate that pelvic organ prolapse is associated with higher expression of ERα/ERβ in the pelvic floor of both pre- and post-menopausal women; thus not reaching statistical significance in the post-menopausal women was probably due to the group’s size. We believe that the inevitable changes in the estrogen receptor expression over women’s different lifetimes may affect the risk of genital prolapse progression, and might contribute to the further search for appropriate selective estrogen receptor modulators as a treatment for women with pelvic organ prolapse. (Folia Histochemica et Cytobiologica 2011; Vol. 49, No. 3, pp. 521–527

  14. Referred pain patterns provoked on intra-pelvic structures among women with and without chronic pelvic pain: a descriptive study.

    Directory of Open Access Journals (Sweden)

    Thomas Torstensson

    Full Text Available To describe referred pain patterns provoked from intra-pelvic structures in women with chronic pelvic pain (CPP persisting after childbirth with the purpose to improve diagnostics and give implications for treatment.In this descriptive and comparative study 36 parous women with CPP were recruited from a physiotherapy department waiting list and by advertisements in newspapers. A control group of 29 parous women without CPP was consecutively assessed for eligibility from a midwifery surgery. Inclusion criterion for CPP was: moderate pain in the sacral region persisting at least six months after childbirth confirmed by pelvic pain provocation tests. Exclusion criteria in groups with and without CPP were: persistent back or pelvic pain with onset prior to pregnancy, previous back surgery and positive neurological signs. Pain was provoked by palpation of 13 predetermined intra-pelvic anatomical landmarks. The referred pain distribution was expressed in pain drawings and described in pain maps and calculated referred pain areas.Pain provoked by palpation of the posterior intra-pelvic landmarks was mostly referred to the sacral region and pain provoked by palpation of the ischial and pubic bones was mostly referred to the groin and pubic regions, with or without pain referred down the ipsilateral leg. The average pain distribution area provoked by palpation of all 13 anatomical landmarks was 30.3 mm² (19.2 to 53.7 in women with CPP as compared to 3.2 mm² (1.0 to 5.1 in women without CPP, p< 0.0001.Referred pain patterns provoked from intra-pelvic landmarks in women with CPP are consistent with sclerotomal sensory innervation. Magnification of referred pain patterns indicates allodynia and central sensitization. The results suggest that pain mapping can be used to evaluate and confirm the pain experience among women with CPP and contribute to diagnosis.

  15. Randomised controlled trial of screening for Chlamydia trachomatis to prevent pelvic inflammatory disease: the POPI (prevention of pelvic infection) trial.

    Science.gov (United States)

    Oakeshott, Pippa; Kerry, Sally; Aghaizu, Adamma; Atherton, Helen; Hay, Sima; Taylor-Robinson, David; Simms, Ian; Hay, Phillip

    2010-04-08

    To determine whether screening and treating women for chlamydial infection reduces the incidence of pelvic inflammatory disease over the subsequent 12 months. Randomised controlled trial. Common rooms, lecture theatres, and student bars at universities and further education colleges in London. 2529 sexually active female students, mean age 21 years (range 16-27). Participants completed a questionnaire and provided self taken vaginal swabs, with follow-up after one year. Samples were randomly allocated to immediate testing and treatment for chlamydial infection, or storage and analysis after a year (deferred screening controls). Incidence of clinical pelvic inflammatory disease over 12 months. Baseline prevalence of chlamydia was 5.4% (68/1254) in screened women and 5.9% (75/1265) in controls. 94% (2377/2529) of women were followed up after 12 months. The incidence of pelvic inflammatory disease was 1.3% (15/1191) in screened women compared with 1.9% (23/1186) in controls (relative risk 0.65, 95% confidence interval 0.34 to 1.22). Seven of 74 control women (9.5%, 95% confidence interval 4.7% to 18.3%) who tested positive for chlamydial infection at baseline developed pelvic inflammatory disease over 12 months compared with one of 63 (1.6%) screened women (relative risk 0.17, 0.03 to 1.01). However, most episodes of pelvic inflammatory disease occurred in women who tested negative for chlamydia at baseline (79%, 30/38). 22% (527/2377) of women reported being tested independently for chlamydia during the trial. Although some evidence suggests that screening for chlamydia reduces rates of pelvic inflammatory disease, especially in women with chlamydial infection at baseline, the effectiveness of a single chlamydia test in preventing pelvic inflammatory disease over 12 months may have been overestimated. Trial registration ClinicalTrials.gov NCT00115388.

  16. How do delivery mode and parity affect pelvic organ prolapse?

    Science.gov (United States)

    Yeniel, A Özgür; Ergenoglu, A Mete; Askar, Niyazi; Itil, Ismaıl Mete; Meseri, Reci

    2013-07-01

    To determine the association between mode of delivery, parity, and pelvic organ prolapse, as assessed by the pelvic organ prolapse quantification system. Cross-sectional study. Tertiary referral center, Turkey. A total of 1964 women with benign gynecological disorders who presented between October 2009 and July 2011. Evaluation using the pelvic organ prolapse quantification system and questionnaire assessing previous obstetrics and medical history. Difference in pelvic organ prolapse stages between nulliparous and multiparous women, impact of parity and mode of delivery. In the study population, 86.4, 7.2 and 6.4% had pelvic organ prolapse of stages 0-I, II, and III-IV, respectively, and 7.9% had significant prolapse beyond the hymen. The mean age, parity, and number of vaginal deliveries were significantly higher in the prolapse than in the non-prolapse group. Vaginal delivery was associated with an odds ratio of 2.92 (95% confidence interval 1.19-7.17) for prolapse when compared with nulliparity. Each vaginal delivery increased the risk of prolapse (odds ratio 1.23; 95% confidence interval 1.12-1.35) after controlling for all confounding factors. Cesarean delivery had no impact on the odds for prolapse. Vaginal delivery was an independent risk factor for prolapse, and additional vaginal deliveries significantly increased the risk. However, cesarean delivery had no effect on the development of prolapse in this material. © 2013 Nordic Federation of Societies of Obstetrics and Gynecology.

  17. Pelvic Floor Muscle Training: Underutilization in the USA.

    Science.gov (United States)

    Lamin, Eliza; Parrillo, Lisa M; Newman, Diane K; Smith, Ariana L

    2016-02-01

    Pelvic floor disorders are highly prevalent in women of all ages and can greatly impair quality of life. Pelvic floor muscle training (PFMT) is a viable treatment option for several pelvic floor conditions including urinary incontinence and pelvic organ prolapse. PFMT is a program of therapy initiated by an experienced clinician (e.g., women's health or urology nurse practitioner (NP), physical therapist (PT)) that involves exercises for women with stress urinary incontinence (UI) and exercises combined with behavioral or conservative treatments (lifestyle changes, bladder training with urge suppression) for women with urgency or mixed UI. These exercise programs are more comprehensive than simple Kegel exercises. Despite evidence-based research indicating the efficacy and cost-effectiveness for treatment of urinary incontinence, PFMT is not commonly used as a first-line treatment in clinical practice in the USA (Abrams et al., 2012). This article will review PFMT for the treatment of UI and pelvic organ prolapse (POP) and theorize how this conservative therapy can be utilized more effectively in the USA.

  18. Radiologic imaging and percutaneous treatment of pelvic lymphocele

    Energy Technology Data Exchange (ETDEWEB)

    Karcaaltincaba, Musturay [Department of Radiology, Division of Abdominal and Interventional Radiology, Hacettepe University School of Medicine, Sihhiye, Ankara 06100 (Turkey); Akhan, Okan [Department of Radiology, Division of Abdominal and Interventional Radiology, Hacettepe University School of Medicine, Sihhiye, Ankara 06100 (Turkey)]. E-mail: oakhan@hacettepe.edu.tr

    2005-09-01

    Pelvic lymphocele, also known as lymphocyst, is a cystic structure caused by lymphatic injury usually secondary to pelvic lymphadenectomy and renal transplantation. Lymphoceles can cause morbidity and rarely mortality by compression of adjacent structures and infectious complications. This review discusses etiology and treatment options for pelvic lymphoceles including surgical and percutaneous methods with emphasis on percutaneous techniques particularly in conjunction with sclerotherapy. Percutaneous catheter drainage with sclerotherapy procedure with various sclerosing agents is described in detail. Ethanol, povidone-iodine, tetracycline, doxycycline, bleomycin, talc and fibrin glue can be used as sclerosing agents. Combination of sclerosing agents to percutaneous catheter drainage significantly improves success rate in the treatment of pelvic lymphoceles. Infected lymphoceles are usually treated solely with percutaneous catheter drainage. Percutaneous treatment can be tailored according to volume of lymphoceles. We generally prefer single session sclerotherapy and 1 day catheter drainage in lymphoceles less than 150 mL, and larger ones are treated by multi-session sclerotherapy until daily drainage decreases below 10 mL. Percutaneous treatment preferably with sclerotherapy should be considered as the first-line treatment modality for pelvic lymphoceles due to its effectiveness, widespread applicability on an outpatient basis, ease of procedure and low complication rate.

  19. Current status of robotic assisted pelvic surgery and future developments.

    Science.gov (United States)

    Ahmed, Kamran; Khan, Mohammad Shamim; Vats, Amit; Nagpal, Kamal; Priest, Oliver; Patel, Vanash; Vecht, Joshua A; Ashrafian, Hutan; Yang, Guang-Zhong; Athanasiou, Thanos; Darzi, Ara

    2009-10-01

    The aim of this review is to assess the role of robotics in pelvic surgery in terms of outcomes. We have also highlighted the issues related to training and future development of robotic systems. We searched MEDLINE, EMBASE and the Cochrane Databases from 1980 to 2009 for systematic reviews of randomised controlled trials, prospective observational studies, retrospective studies and case reports assessing robotic surgery. During the last decade, there has been a tremendous rise in the use of robotic surgical systems for all forms of precision operations including pelvic surgery. The short-term results of robotic pelvic surgery in the fields of urology, colorectal surgery and gynaecology have been shown to be comparable to the laparoscopic and open surgery. Robotic surgery offers an opportunity where many of these obstacles encountered during open and laparoscopic surgery can be overcome. Robotic surgery is a continually advancing technology, which has opened new horizons for performing pelvic surgery with precision and accuracy. Although its use is rapidly expanding in all surgical disciplines, particularly in pelvic surgery, further comparative studies are needed to provide robust guidance about the most appropriate application of this technology within the surgical armamentarium.

  20. Utilization of Human-Like Pelvic Rotation for Running Robot

    Directory of Open Access Journals (Sweden)

    Takuya eOtani

    2015-07-01

    Full Text Available The spring loaded inverted pendulum (SLIP is used to model human running. It is based on a characteristic feature of human running, in which the linear-spring-like motion of the standing leg is produced by the joint stiffness of the knee and ankle. Although this model is widely used in robotics, it does not include human-like pelvic motion. In this study, we show that the pelvis actually contributes to the increase in jumping force and absorption of landing impact. On the basis of this finding, we propose a new model, SLIP2 (spring loaded inverted pendulum with pelvis, to improve running in humanoid robots. The model is composed of a body mass, a pelvis, and leg springs, and, it can control its springs while running by use of pelvic movement in the frontal plane. To achieve running motions, we developed a running control system that includes a pelvic oscillation controller to attain control over jumping power and a landing placement controller to adjust the running speed. We also developed a new running robot by using the SLIP2 model and performed hopping and running experiments to evaluate the model. The developed robot could accomplish hopping motions only by pelvic movement. The results also established that the difference between the pelvic rotational phase and the oscillation phase of the vertical mass displacement affects the jumping force. In addition, the robot demonstrated the ability to run with a foot placement controller depending on the reference running speed.

  1. The Relationship Between Foot and Pelvic Alignment While Standing

    Directory of Open Access Journals (Sweden)

    Khamis Sam

    2015-06-01

    Full Text Available A normal motion and segmental interrelationship has been determined as a significant factor in normal function. Yet, the relationship between distal segments and pelvic alignment needs further investigation. The aim of this study was to investigate the interrelationship between distal and proximal lower extremity segments while standing and during induced feet hyperpronation. Changes in alignment of the pelvis and lower extremities were measured at a gait laboratory using the VICON 612 computerized motion analysis system. Thirty-five healthy volunteer subjects were recruited. Four randomized repeated-measure standing modes were used: standing directly on the floor and then on three wedges angled at 10°, 15° and 20° to induce bilateral hyperpronation for 20 seconds. A significant (p<0.05 bi-variate relationship was found between the anterior pelvic tilt and thigh internal rotation, in all four standing positions (.41≤r≤.46, in all p<0.014. A combined effect of rotational alignment between segments and the cumulative effect of foot hyperpronation on pelvic tilt revealed that only the shank significantly affected pelvic alignment, acting as a mediator between a foot and a thigh with the thigh having a crude significant effect on the pelvis. When internal rotation of the shank occurs, calcaneal eversion couples with thigh internal rotation and anterior pelvic tilt. It can be concluded that in response to induced hyperpronation, the shank is a pivotal segment in postural adjustment.

  2. Measuring the osteochondral connection of the femoral head and neck in patients with impingement femoroacetabulare by determining the angle of two alpha in lateral and anteroposterior hip radiographic images

    Directory of Open Access Journals (Sweden)

    Anđelković Zoran

    2013-01-01

    Full Text Available Background/Aim. Femoroacetabular impingement, a pathophysiological mechanism of small morphological changes of the hip leads to early arthritic changes. The aim of this study was to present a simple method for the quantification of femoral head and neck junction in patients with cam form of femoroacetabular impingement, in standardized anteroposterior and profile DUNN 90 radiograms of the hips. Methods. In standardized anteroposterior and profile DUNN 90 images of the hips we determined the angle of 2 alpha, defined by our own original method. We tested 141 hips in 81 patients without clinical signs of femoroacetabular impingement, and 153 hips in 76 patients with clinically clear signs of femoroacetabular impingement. Results. The value of the angle 2 alpha in anteroposterior hip radiograms was on average 113.7° for the patients with clinical symptoms of impingement, and 84.2° for the control group of patients (p ≤ 0.0001, and in DUNN 90 profile radiography of the hip, the value of 2 alpha angle in the patients group was 97.2°, and 74.6° in the control group (p ≤ 0.0001. The proposed method of determining the angle 2 alpha showed a high level sensitivity (97.8% and specificity (98.7 and positive predictive value (98.6%. It was false positive in only 1.3%, and false negative in 2.12% of patients. Conclusion. Using standardized anteroposterior and profile radiographs of the hips, and without determination of femoral neck axis in patients with femoroacetabular impingement with the cam effect at the junction of the femoral head and neck, we proposed the method of measuring joint abnormalities of femoral head and neck junction, very capable to predict the disease development in an asymptomatic risk group of patients and high sensitive in the diagnosis of the disease in the group of patients.

  3. Preservation of the nucleus X-pelvic floor motosystem in amyotrophic lateral sclerosis

    DEFF Research Database (Denmark)

    Schrøder, H D; Reske-Nielsen, E

    1984-01-01

    Fourteen cases of amyotrophic lateral sclerosis (ALS) were investigated neuropathologically, emphazising the sacral spinal cord which contains Onuf's nucleus X. The nucleus innervates the pelvic sphincters. In two cases, small striated pelvic muscles were studied. No changes characteristic of ALS...

  4. Image-based compensation for involuntary motion in weight-bearing C-arm cone-beam CT scanning of knees

    Science.gov (United States)

    Unberath, Mathias; Choi, Jang-Hwan; Berger, Martin; Maier, Andreas; Fahrig, Rebecca

    2015-03-01

    We previously introduced four fiducial marker-based strategies to compensate for involuntary knee-joint motion during weight-bearing C-arm CT scanning of the lower body. 2D methods showed significant reduction of motion- related artifacts, but 3D methods worked best. However, previous methods led to increased examination times and patient discomfort caused by the marker attachment process. Moreover, sub-optimal marker placement may lead to decreased marker detectability and therefore unstable motion estimates. In order to reduce overall patient discomfort, we developed a new image-based 2D projection shifting method. A C-arm cone-beam CT system was used to acquire projection images of five healthy volunteers at various flexion angles. Projection matrices for the horizontal scanning trajectory were calibrated using the Siemens standard PDS-2 phantom. The initial reconstruction was forward projected using maximum-intensity projections (MIP), yielding an estimate of a static scan. This estimate was then used to obtain the 2D projection shifts via registration. For the scan with the most motion, the proposed method reproduced the marker-based results with a mean error of 2.90 mm +/- 1.43 mm (compared to a mean error of 4.10 mm +/- 3.03 mm in the uncorrected case). Bone contour surrounding modeling clay layer was improved. The proposed method is a first step towards automatic image-based, marker-free motion-compensation.

  5. Comparisons of weight-bearing and non-weight-bearing tests of knee proprioception performed by patients with patello-femoral pain syndrome and asymptomatic individuals.

    Science.gov (United States)

    Kramer, J; Handfield, T; Kiefer, G; Forwell, L; Birmingham, T

    1997-04-01

    To compare non-weight-bearing (sitting) and weight-bearing (standing, with approximately 95% of body weight on the test leg) tests of knee proprioception performed by patients with patello-femoral pain syndrome (PFPS) and asymptomatic individuals. A repeated measures design, repeated on two occasions. Athletic injuries clinic. Seven men and 17 women with PFPS, and age- and sex-matched asymptomatic individuals. With their eyes closed, subjects extended their knee in sitting, or flexed their knees in standing, attempting to replicate target angles (15 degrees, 30 degrees, 45 degrees, and 60 degrees knee flexion) measured using an electrogoniometer. Observed angle of knee flexion during joint angle replication tests. Test-retest reliability coefficients (0.17-0.79) and between-session measurement error (+/-2.0 degrees to +/-6.4 degrees) varied widely. There was a tendency for reliability coefficients to be greater and between-session measurement error to be lower, for PFPS subjects, and for sitting tests. No significant differences were observed between the scores of the PFPS and asymptomatic subjects, at any of the four target knee angles. Scores in sitting should not be compared with those in standing. Clinically, the low reliability coefficients, large between-session measurement error, and finding of no statistically significant difference between PFPS and asymptomatic subjects suggest that the diagnostic value of the proprioceptive tests used is questionable. Further research is required to develop more precise tests of knee proprioception and to determine if the present results are applicable to other pathologies.

  6. Risk factors related to interfractional variation in whole pelvic irradiation for locally advanced pelvic malignancies

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, W.S.; Yang, D.S.; Lee, J.A.; Lee, S.; Park, Y.J.; Kim, C.Y. [Korea Univ. Medical Center, Seoul (Korea, Republic of). Dept. of Radiation Oncology

    2012-05-15

    Purpose: The goal of the present study was to demonstrate risk factors affecting the interfractional variation in whole pelvic irradiation. Patients and methods: Daily image acquisitions of 101 patients with locally advanced pelvic malignancy were undertaken using a kilo-voltage orthogonal on-board imager. The baseline deviation (the shift between the initial treatment and each fraction; Value{sub Base}) and day-to-day variation (the shift between the previous treatment and each fraction; Value{sub DD}) were measured. The standard deviations (SD) along the x- (right-left), y- (cranial-caudal), and z- (anterior-posterior) axes (SD[x], SD[y], and SD[z], respectively), the 3D vector of the SD (SD[3D]), and the mean of 3D shift (mean[3D]) were calculated in each patient. Various clinical factors, lumbar pelvic balance and rotation, and the shift of 5 consecutive fractions from the initial treatment (Value{sub 5Fx}) were investigated as risk factors. Results: The prone set-up showed a larger mean{sub Base}[3D] than in the supine position (p =0.063). A body mass index (BMI) {>=} 30 kg/m{sup 2} resulted in the largest mean{sub DD}[3D] (p = 0.078) and SD{sub DD}[3D] (p = 0.058). All the SD{sub 5Fx} along the x-, y-, and z-axes had moderate linear relationships with SD{sub Base} and SD{sub DD} (p < 0.001). The SD{sub 5Fx}[3D] also had a moderate linear relationship with the mean{sub Base}[3D], mean{sub DD}[3D], SD{sub Base}[3D], and SD{sub DD}[3D] (p < 0.001). In multivariate analysis, the SD{sub 5Fx} had the same significant relationship with SD{sub Base} and SD{sub DD} (p < 0.001). A BMI {>=} 30 kg/m{sup 2} was associated with the largest SD{sub DD}[x] (p = 0.003). Conclusion: Close surveillance through high-quality and frequent image guidance is recommended for patients with extensive variations of the initial five consecutive fractions or obesity. (orig.)

  7. Effects of ankle joint mobilization with movement and weight-bearing exercise on knee strength, ankle range of motion, and gait velocity in patients with stroke: a pilot study.

    Science.gov (United States)

    An, Chang-Man; Won, Jong-Im

    2016-01-01

    [Purpose] The purpose of this study was to investigate the effects of ankle joint mobilization with movement on knee strength, ankle range of motion, and gait velocity, compared with weight-bearing exercise in stroke patients. [Subjects and Methods] Thirty subjects with chronic stroke were divided into three groups: MWM (n = 12), WBE (n = 8), and control (n = 10). All groups attended physical therapy sessions 3 times a week for 5 weeks. Subjects in the MWM group performed mobilization with movement exercises, whilst participants in the WBE group performed weight-bearing exercises. Knee peak torque, ankle range of motion, and spatiotemporal gait parameters were evaluated before and after the interventions. [Results] Knee extensor peak torque increased significantly in both MWM and WBE groups. However, only the MWM group showed significant improvement in passive and active ankle range of motion and gait velocity, among the three groups. [Conclusion] Ankle joint mobilization with movement intervention is more effective than simple weight-bearing intervention in improving gait speed in stroke patients with limited ankle motion.

  8. Pelvic inflammatory disease and pelvic pain%盆腔炎性疾病与盆腔痛

    Institute of Scientific and Technical Information of China (English)

    秦君璞; 张帝开

    2013-01-01

    Pelvic inflammatory disease (PID) has remarkably influenced female reproductive health. There is significant relationship between the incidence of PID outbreaking and its further sequela, such as chronic pelvic pain. Diagnostic Laparoscopy is a gold standard in evaluation of chronic pelvic pain. The patients who underwent a laparoscopic operation would have a decrease in the amount of pelvic pain. Besides, application of oral drugs and physical therapy are also infective ways in treatment of chronic pelvic pain.%盆腔炎性疾病严重影响广大女性的生殖健康,若不能及时治疗,易引起后遗病变.慢性盆腔痛是盆腔炎性疾病所引起的后遗病变之一.诊断性腹腔镜是目前评价慢性盆腔痛原因的有效方法,可在进行诊断同时对盆腔病变进行手术治疗.此外,口服药物、理疗等方法也可有效缓解盆腔疼痛.

  9. MR imaging of pelvic lymph nodes in primary pelvic carcinoma with ultrasmall superparamagnetic iron oxide (Combidex): preliminary observations.

    Science.gov (United States)

    Harisinghani, M G; Saini, S; Slater, G J; Schnall, M D; Rifkin, M D

    1997-01-01

    The potential of ultrasmall superparamagnetic iron oxide (Combidex)-enhanced MRI of pelvic lymph nodes in patients with primary pelvic carcinoma is evaluated. Fifteen histologically classified lymph nodes in six patients with known primary pelvic cancer (four prostate; one rectum; one uterus) were evaluated with T2-weighted fast spin-echo (FSE) and T2*-weighted gradient-echo (GRE) MRI at 1.5T 12 to 48 hours after intravenous administration of Combidex at a dose of 1.7 mg Fe/kg. Quantitative image evaluation was performed by comparing signal intensity of individual nodes on pre- and postcontrast images. All patients proceeded to pelvic lymph-node biopsy or surgical dissection, where six were found to be benign and nine were malignant. Of the 15 lymph nodes, four nodes showed a decrease in signal intensity. Of these, three, in which signal loss was homogenous were benign, and one, in which the signal-intensity decrease was heterogeneous, was malignant (micrometastases). No signal change was noted in 11 of 15 lymph nodes of which three were benign (inflammatory) and eight were malignant. Combidex is a promising MR contrast agent for evaluating pelvic lymph nodes. Our preliminary observations suggest that the agent is most useful for classifying normal lymph nodes.

  10. Analysis of pelvic fracture pattern and overall orthopaedic injury burden in children sustaining pelvic fractures based on skeletal maturity.

    Science.gov (United States)

    Shaath, M K; Koury, K L; Gibson, P D; Lelkes, V M; Hwang, J S; Ippolito, J A; Adams, M R; Sirkin, M S; Reilly, M C

    2017-06-01

    The purpose of this study was to review pelvic fractures and concomitant orthopaedic injuries in children who have a patent triradiate cartilage (TRO) compared with children whose triradiate cartilage has closed (TRC). We hypothesise that these injuries will differ, leading to correlated alterations in management. Using a database, we retrospectively reviewed patients aged below 18 years with pelvic fractures presenting to our Level 1 trauma center. Radiographs and CT scans were reviewed to identify orthopaedic injuries and categorise pelvic injuries using the modified Torode classification between the two groups. A total of 178 patients met inclusion criteria (60 TRO and 118 TRC). Mean age ± SD for TRO and TRC groups were 8 ± 4 years and 16 ± 2 years, respectively. TRO patients were more likely to present as a pedestrian struck by a vehicle (odds ratio (OR) 6.0; p TRO patients were more likely to sustain rami fractures (OR 2.1; p = 0.020) and Torode IIIA injuries (OR 3.6; p TRO patients were less likely to be treated operatively for their pelvic (OR 0.3; p = 0.013) and orthopaedic injuries (OR 0.4; p = 0.006). We suggest that patients with open triradiate cartilage are unique. Their pelvic injuries may be treated more conservatively as they have a greater potential for periosteal healing and bone remodelling. Patients with closed triradiate cartilage should be treated similarly to adults, as they share a similar mechanism of injury and need for operative fixation.

  11. Musculoskeletal Dysfunctions in Patients With Chronic Pelvic Pain

    DEFF Research Database (Denmark)

    Mieritz, Rune Mygind; Thorhauge, Kirsten; Forman, Axel;

    2016-01-01

    OBJECTIVE: The purpose of this study was to determine the prevalence of musculoskeletal dysfunctions based on a standardized clinical examination of patients with chronic pelvic pain (CPP) who were referred to a specialized tertiary care center for laparoscopic examination. In addition, we...... stratified levels of self-reported pelvic pain, self-rated health, education, and work status based on musculoskeletal dysfunction status. METHODS: This study used a cross-sectional design to determine the prevalence of musculoskeletal dysfunctions in women with CPP who were referred to a tertiary care......: Ninety-four patients returned the questionnaire, completed the clinical examination, and fulfilled the inclusion criteria. More than half of the referred patients with CPP (48 out of 94) had musculoskeletal dysfunctions in the lumbar/pelvic region. No statistically significant differences were found...

  12. High incidence of chronic pain following surgery for pelvic fracture

    DEFF Research Database (Denmark)

    Meyhoff, Christian Sylvest; Thomsen, Camilla Højland; Rasmussen, Lars Simon

    2006-01-01

    OBJECTIVES: To determine the incidence of chronic pain after surgery for pelvic fracture using a strict definition and measures of intensity and health-related quality of life. METHODS: In April 2004, a questionnaire was sent to 221 patients who underwent surgery for pelvic fracture in the period...... 1996 to 2000. Chronic pain was defined as pain at present that related back to the pelvic fracture and was not a consequence of other disease. Health-related quality of life was measured using the 15D questionnaire. RESULTS: The response rate was 72.9% after a median follow-up of 5.6 years. Chronic...... pain was seen in 48.4% (95% confidence interval, 40.7%-56.2%). These patients had a combination of somatic nociceptive, visceral nociceptive, and neuropathic pain and had significantly lower health-related quality of life. Also, the use of opioids (14.1% vs. 4.8%) and nonsteroidal anti...

  13. Development and evolution of the muscles of the pelvic fin.

    Directory of Open Access Journals (Sweden)

    Nicholas J Cole

    2011-10-01

    Full Text Available Locomotor strategies in terrestrial tetrapods have evolved from the utilisation of sinusoidal contractions of axial musculature, evident in ancestral fish species, to the reliance on powerful and complex limb muscles to provide propulsive force. Within tetrapods, a hindlimb-dominant locomotor strategy predominates, and its evolution is considered critical for the evident success of the tetrapod transition onto land. Here, we determine the developmental mechanisms of pelvic fin muscle formation in living fish species at critical points within the vertebrate phylogeny and reveal a stepwise modification from a primitive to a more derived mode of pelvic fin muscle formation. A distinct process generates pelvic fin muscle in bony fishes that incorporates both primitive and derived characteristics of vertebrate appendicular muscle formation. We propose that the adoption of the fully derived mode of hindlimb muscle formation from this bimodal character state is an evolutionary innovation that was critical to the success of the tetrapod transition.

  14. Magnetic resonance imaging in deep pelvic endometriosis: iconographic essay

    Energy Technology Data Exchange (ETDEWEB)

    Coutinho Junior, Antonio Carlos; Coutinho, Elisa Pompeu Dias; Lima, Claudio Marcio Amaral de Oliveira; Ribeiro, Erica Barreiros; Aidar, Marisa Nassar [Clinica de Diagnostico por Imagem (CDPI), Rio de Janeiro, RJ (Brazil); Clinica Multi-Imagem, Rio de Janeiro, RJ (Brazil); E-mail: cmaol@br.inter.net; Gasparetto, Emerson Leandro [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Dept. de Radiologia

    2008-03-15

    Endometriosis is characterized by the presence of normal endometrial tissue outside the uterine cavity. In patients with deep pelvic endometriosis, uterosacral ligaments, rectum, rectovaginal septum, vagina or bladder may be involved. Clinical manifestations may be variable, including pelvic pain, dysmenorrhea, dyspareunia, urinary symptoms and infertility. Complete surgical excision is the gold standard for treating this disease, and hence the importance of the preoperative work-up that usually is limited to an evaluation of sonographic and clinical data. Magnetic resonance imaging is of paramount importance in the diagnosis of endometriosis, considering its high accuracy in the identification of lesions intermingled with adhesions, and in the determination of peritoneal lesions extent. The present pictorial review describes the main magnetic resonance imaging findings in deep pelvic endometriosis. (author)

  15. Multicystic Benign Cystic Mesothelioma Presenting as a Pelvic Mass

    Directory of Open Access Journals (Sweden)

    Mazdak Momeni

    2014-01-01

    Full Text Available Background. Benign cystic mesothelioma (BCM is a rare tumor that arises from the abdominal peritoneum with a predilection to the pelvic peritoneum. For this reason, it can often mimic gynecologic malignancies. Case. A 47-year-old perimenopausal female presented reporting several weeks of abdominal distention associated with abdominal tenderness and constipation. Computed tomography revealed a 24 cm multiloculated pelvic mass, and tumor markers were notable for an elevated CA-125. The patient was taken to the operating room for an exploratory laparotomy, total abdominal hysterectomy, bilateral salpingoophorectomy, and removal of pelvic mass. Final pathologic evaluation revealed a benign cystic mesothelioma. Conclusion. Classically these tumors present as large multicystic masses with thin-walled septations and on preoperative evaluation BCM can mimic many different disease entities including ovarian malignancies and cystic lymphangioma. Often diagnosis can only be made at time of surgery.

  16. Multicystic benign cystic mesothelioma presenting as a pelvic mass.

    Science.gov (United States)

    Momeni, Mazdak; Pereira, Elena; Grigoryan, Gennadiy; Zakashansky, Konstantin

    2014-01-01

    Background. Benign cystic mesothelioma (BCM) is a rare tumor that arises from the abdominal peritoneum with a predilection to the pelvic peritoneum. For this reason, it can often mimic gynecologic malignancies. Case. A 47-year-old perimenopausal female presented reporting several weeks of abdominal distention associated with abdominal tenderness and constipation. Computed tomography revealed a 24 cm multiloculated pelvic mass, and tumor markers were notable for an elevated CA-125. The patient was taken to the operating room for an exploratory laparotomy, total abdominal hysterectomy, bilateral salpingoophorectomy, and removal of pelvic mass. Final pathologic evaluation revealed a benign cystic mesothelioma. Conclusion. Classically these tumors present as large multicystic masses with thin-walled septations and on preoperative evaluation BCM can mimic many different disease entities including ovarian malignancies and cystic lymphangioma. Often diagnosis can only be made at time of surgery.

  17. Tomographical anatomy of the pelvis, pelvic floor, and related structures.

    Science.gov (United States)

    Fröhlich, B; Hötzinger, H; Fritsch, H

    1997-01-01

    The sectional anatomy of the pelvic floor was studied in plastinated sections of adult pelves by computed tomography and by magnetic resonance imaging. In sectional anatomy, the levator ani is composed of three portions that can be clearly distinguished by their planes of cleavage and by the course of their fiber bundles. No muscular connections are found between the levator ani portions and the pelvic organs. The fascia of the levator ani in always interposed between the muscle and the pelvic organs. The sectional anatomy of the sphincter ani externus reveals a subdivision into a subcutaneous and a deep portion. Although the puborectalis portion of the levator ani and the deep portion of the sphincter ani externus are more or less continuous, in sectional anatomy they can be distinguished due to their different origins and attachments.

  18. Pathways of extrapelvic spread of pelvic disease: imaging findings.

    Science.gov (United States)

    Tan, Cher Heng; Vikram, Raghunandan; Boonsirikamchai, Piyaporn; Faria, Silvana C; Charnsangavej, Chusilp; Bhosale, Priya R

    2011-01-01

    The complex extraperitoneal anatomy of the pelvis includes various outlets for the transit of organs and neurovascular structures to the rest of the body. These outlets include the greater sciatic foramen, lesser sciatic foramen, inguinal canal, femoral triangle, obturator canal, anal and genitourinary hiatuses of the pelvic floor, prevesical space, and iliopsoas compartment. All of these structures serve as conduits for the dissemination of malignant and benign inflammatory diseases from the pelvic cavity and into the soft-tissue structures of the abdominal wall, buttocks, and upper thigh. Knowledge of the pelvic anatomy is crucial to understand these patterns of disease spread. Cross-sectional imaging provides important anatomic information and depicts the extent of disease and its involvement of surrounding extrapelvic structures, information that is important for planning surgery and radiation therapy. RSNA, 2011

  19. Pelvic orientation and assessment of hip dysplasia in adults

    DEFF Research Database (Denmark)

    Jacobsen, Steffen; Sonne-Holm, Stig; Lund, Bjarne

    2004-01-01

    on the measurements of radiographic indices of hip dysplasia. MATERIAL AND METHODS: We investigated the effect of varying pelvic orientation on radiographic measurements of acetabular dysplasia using a cadaver model. Results from the cadaver study were used to validate the radiographic assessments of acetabular...... dysplasia in the longitudinal survey cohort of the Copenhagen City Heart Study (CCHS; Osteoarthrosis Sub-study). 1) Cadaver pelvises and proximal femurs from a male and a female donor were mounted anatomically in holding devices allowing independent inclination/reclination and rotation. An AP pelvic...... radiograph was recorded at each 3 degrees increment. The most widely used radiographic parameters of hip dysplasia were assessed. 2) Critical limits of acceptable rotation and inclination/reclination of pelvises were determined on 4151 standing, standardised pelvic radiographs of the CCHS cohort. RESULTS...

  20. Ultrasound-guided drainage of deep pelvic abscesses

    DEFF Research Database (Denmark)

    Lorentzen, Torben; Nolsøe, Christian; Skjoldbye, Bjørn

    2011-01-01

    The aim of this study was to demonstrate and evaluate the ultrasound-guided drainage of deep pelvic abscesses in which transabdominal percutaneous access could not be performed because of overlying structures. A retrospective analysis of 32 consecutive patients with 33 deep pelvic abscesses...... (median diameter 7 cm), 19 were treated with catheter drainage and 18 of these cases resulted in favorable clinical outcomes. Of the smaller abscesses (median diameter 4 cm), 14 were treated with needle drainage. In two of these cases, follow-up US showed that a repeat puncture and drainage was necessary...... and the subsequent in-dwelling catheter period, there were no serious complications related to the drainage procedures. We conclude that ultrasound-guided transrectal, transvaginal, transperineal and transgluteal drainage of deep pelvic abscesses are safe and effective treatment approaches. Based on our findings...