Opisthorchiasis in infant remains from the medieval Zeleniy Yar burial ground of XII-XIII centuries AD

We present a paleoparasitological analysis of the medieval Zeleniy Yar burial ground of the XII-XII centuries AD located in the northern part of Western Siberia. Parasite eggs, identified as eggs of Opisthorchis felineus, were found in the samples from the pelvic area of a one year old infant buried at the site. Presence of these eggs in the soil samples from the infant’s abdomen suggests that he/she was infected with opisthorchiasis and imply consumption of undercooked fish. Ethnographic records collected among the population of the northern part of Western Siberia reveal numerous cases of feeding raw fish to their children. Zeleniy Yar case of opisthorchiasis suggests that this dietary custom has persisted from at least medieval times.

Warning systems in a computerized nursing process for Intensive Care Units

A hybrid study combining technological production and methodological research aiming to establish associations between the data and information that are part of a Computerized Nursing Process according to the ICNP® Version 1.0, indicators of patient safety and quality of care. Based on the guidelines of the Agency for Healthcare Research and Quality and the American Association of Critical Care Nurses for the expansion of warning systems, five warning systems were developed: potential for iatrogenic pneumothorax, potential for care-related infections, potential for suture dehiscence in patients after abdominal or pelvic surgery, potential for loss of vascular access, and potential for endotracheal extubation. The warning systems are a continuous computerized resource of essential situations that promote patient safety and enable the construction of a way to stimulate clinical reasoning and support clinical decision making of nurses in intensive care.

Urinary incontinence related to perineal muscle strength in the first trimester of pregnancy: cross-sectional study

Objective To analyze pelvic floor muscle strength (PFMS), urinary continence and quality of life related to urinary incontinence (UI) of women in the first trimester of pregnancy. Method Cross-sectional study with a sample of 500 women who started prenatal care in a complementary healthcare facility in Guarulhos, state of São Paulo, from 2012 and 2013. Pelvic floor muscle strength was evaluated through perineometry. The pregnant women who presented UI answered the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF). Results It was found that maternal age (OR=1.06; CI95% 1.02-1.11) and prior UI (OR=15.12; 95%CI 8.19-27.92) are the variables that, in tandem, best explain the occurrence of UI at the beginning of pregnancy. The mean score on the ICIQ-SF was 8.2 (SD=3.9), considered a moderate impact on quality of life. Conclusion Older pregnant women with prior UI are more likely to have UI in the first trimester of pregnancy.


Whole-body MRI: comprehensive evaluation on a 48-channel 3T MRI system in less than 40 minutes. Preliminary results

OBJECTIVE: To evaluate a comprehensive MRI protocol that investigates for cancer, vascular disease, and degenerative/inflammatory disease from the head to the pelvis in less than 40 minutes on a new generation 48-channel 3T system. MATERIALS AND METHODS: All MR studies were performed on a 48-channel 3T MR scanner. A 20-channel head/neck coil, two 18-channel body arrays, and a 32-channel spine array were employed. A total of 4 healthy individuals were studied. The designed protocol included a combination of single-shot T2-weighted sequences, T1-weighted 3D gradient-echo pre- and post-gadolinium. All images were retrospectively evaluated by two radiologists independently for overall image quality. RESULTS: The image quality for cancer was rated as excellent in the liver, pancreas, kidneys, lungs, pelvic organs, and brain, and rated as fair in the colon and breast. For vascular diseases ratings were excellent in the aorta, major branch vessel origins, inferior vena cava, portal and hepatic veins, rated as good in pulmonary arteries, and as poor in the coronary arteries. For degenerative/inflammatory diseases ratings were excellent in the brain, liver and pancreas. The inter-observer agreement was excellent. CONCLUSION: A comprehensive and time efficient screening for important categories of disease processes may be achieved with high quality imaging in a new generation 48-channel 3T system.

Magnetic resonance imaging of the vagina: an overview for radiologists with emphasis on clinical decision making

AbstractMagnetic resonance imaging is a method with high contrast resolution widely used in the assessment of pelvic gynecological diseases. However, the potential of such method to diagnose vaginal lesions is still underestimated, probably due to the scarce literature approaching the theme, the poor familiarity of radiologists with vaginal diseases, some of them relatively rare, and to the many peculiarities involved in the assessment of the vagina. Thus, the authors illustrate the role of magnetic resonance imaging in the evaluation of vaginal diseases and the main relevant findings to be considered in the clinical decision making process.

Hérnia perineal após disjunçao da sínfise púbica: apresentação de caso e técnica para correção

Traunatic perineal hernia remains a rare clinical entity despite an overall increase in blunt trauma. Because of the incidence of other associated injuries, the mortality is high. Most of the perineal defects are repaired during the orthopaedics surgery to reconstitute the pelvis and few patients develop a true perineal hernia without pelvic instability. A 80-year-old woman was involved in a running over accident with disjunction of pubic symphysis, dislocation of sacrum-iliac junction and fracture of pubis and ischium. The patient was submitted to an orthopaedic surgery and latter development an perineal hernia through the genitalia. The diagnosis could be established with physical examination alone. Conventional radiology, computadorized tomography, and ultrasound should also be done to progran the surgery. The repair approach was performed using a marlex mesh, fixed in the pelvic bones, Cooper ligament, and the abdominal wall. The mesh was stood in a retro- peritoneal position, rebuilding the pelvic floor without reconstruction the pelvic bones. We conclude that this is an efficient approach to repair of traumatic postoperative perineal hernia, mainly in patients with high operative risk, when the osseous repair is not necessary.

Retenção urinária aguda por extenso hematoma pelvico após herniorrafia inguinal

The authors report a rare case of a patient with urinary retention following an inguinal herniorraphy, due to extrinsic compression of the bladder by an extensive pelvic hematoma, diagnosed by cystourethrogram and pelvic computadorized tomography. A medical treatment was provided by vesical catheterization for seven days. After this period of time, the hematoma had disappeared and the patient recovered to spontaneous miction.

Descoberta simultânea de carcinomatose disseminada e carcinoma de cólon, após colecistectomia laparoscópica

A particularly rapid and fatal outcome has been noted in cases of malignant soft-tissue metastases occurring after cancer surgery. Abdominal wall metastases occurring in scars after laparotomy for cancer resection show a similar poor outcome. On the other hand, neoplasm seeding at trocar sites after laparoscopy has been reported with an increasing frequency. A case is presented of a 68-years-old woman with metastatic seeding of non-diagnosed colon cancer at the umbilical trocar site used for a laparoscopic cholecystectomy. The gallbladder was extracted through the umbilical incision. Pathological examination confirmed chronic cholecystitis. Eight months latter, the patient was seen with a tender umbilical mass protruded through a 4,5 cm the umbilical incision site. Biopsies of this tissue were taken and histopathological examination showed metastatic adenocarcinoma, probably of a gastrointestinal origin. A colonoscopy performed at the same time revealed a 2-cm lesion at the hepatic flexur which was shown to be a differentiated adenocarcinoma. An 8.0 x 6.0 x 6.0-cm pelvic mass without signs of liver metastases was identified by computerised tomography. Diagnostic laparoscopy showed a diffuse peritoneal carcinomatosis. The pelvis could not be approached, except for simple biopsy, and no surgical procedure was performed. It is presumed that the primary colon cancer existed prior to cholecystectomy. Laparoscopy is the procedure of choice to perform cholecystectomy and fundoplication. It has also been increasingly used to diagnose, resect and perform the staging of malignant tumours. As in any relatively new technique, questions arising about its safety and risk of complications must be extensively studied. Many questions about the specific features of laparoscopy promoting cancer growth remain unanswered.

Cisto de mesentério

Mesenteric cyst is a rare abdominal disease, with a higher incidence among women and 1: 250.000 incidence among hospitalized adults and 1: 200.000 among hospitalized children. Thereby, we report a case of a 10 years old child, male, presenting a large mesenteric cyst, which occupied almost all the abdominal and pelvic cavities and treated by resection during laparotomy.

Hamartoma cístico retrorretal

A 32-year-old woman was referred to our institution for a pelvic mass. She was asymptomatic and was found to have a mass on rectal examination. Magnetic resonance showed a large solid-cystic mass and the patient underwent complete surgical excision with pathologic findings suggesting retrorectal cyst-hamartoma. Tailgut cysts (or retrorectal cystic hamartomas) are rare congenital lesions settled in the retrorectal (presacral) space. They are made up of cysts lined by multiple types of epithelium, often predominantly mucin-secreting. The lesion requires complete surgical excision to prevent complications of recurrence, infection or carcinomatous degeneration.

Cirurgia de tikhoff-linberg para tratamento de condrossarcoma localmente avançado da região escápulo-umeral

Chondrosarcoma is a rare malignant neoplasia that most of the time affects young adults. Its location is preferentially the pelvic and scapular girdle and surgery is its treatment of choice. There are no role for chemo or radiation therapy, because of their low index of response. We describe a case of a 45 year-old male patient with an extensive low grade right umerus chondrosarcoma. In spite of the local extension, there was no invasion of the shoulder neurovascular structures. Treatment proposed was the Tikhoff-Linberg procedure, and the operation was performed with success, with no complications. Free margins were obtained. The patient is now on two years follow-up with no evidence of recurrent disease and is able to drive, fish and carry packs. He can not abduct his arm, but he could not do that even before surgery, due to severe pain. We believe this is an excellent conservative approach to such tumors, that otherwise would require a forequarter amputation, and strongly recommend the technique.

Neurofibrossarcoma retroperitoneal primário

Malignant schwannoma or neurofibrosarcoma usually grows from the peripheral nerves and rarely from the retroperitoneum. When found in the retroperitoneum, it usually has a worse prognosis. This kind of tumor seems to be resistant to adjuvant therapy and the best treatment is radical surgery. We report a case of a primary retroperitoneal malignant schwannoma, in a 64 year-old man, treated surgically.

Correção de aneurisma de aorta abdominal em paciente com dois rins pélvicos

Abdominal aortic aneurysm reconstruction is usually performed in vascular surgical practice. However, the repair of an abdominal aortic aneurysm associated with a pelvic kidney is rare. Our goal is to present a case report of an abdominal aortic aneurysm associated with two congenital pelvic kidneys wich was treated successfully by aneurysmectomy and inclusion of an aortoaortic graft.

Condrossarcoma de ramo púbico superior simulando hérnia inguinal

Primary pelvic tumors are relatively rare, representing no more than 5% of primary bone tumors. We presented a case of a chondrosarcoma of the superior pubic ramus initially managed as an inguinal hernia and then operated under oncological principles. Special attention is attributed to the importance for the correct diagnosis and surgical treatment given the low efficacy of adjuvant treatments for this type of neoplasia.

Gravidez ovariana íntegra: tratamento cirúrgico videolaparoscópico

The intact ovarian pregnancy is an extremely rare condition. We report the case of a 34- years old woman case, nuliparus, with no previous clinical history of pelvic disease. An intact right ovarian pregnancy was diagnosed by a transvaginal ultrasonographic exam. A video-laparoscopy surgery was undertaken and only the ectopic tissue was removed. The authors discuss the effectiveness of the diagnostic tools and the surgical approach.