The Dissected Pelvis: A Classroom Tool to Help Students Discover the Pelvic Cavity and Perineum

HAPS Educator ◽  
2016 ◽  
Vol 20 (2) ◽  
pp. 54-58 ◽  
Author(s):  
Sally Jo Detloff ◽  
Domenick Addesi ◽  
Albert Coritz ◽  
Daniel Olson ◽  
Robert McCarthy
Keyword(s):  
Pelvic Cavity

Aggressive Angiomyxoma in Female Pelvic Cavity: A Case Report

1998 ◽  
Vol 38 (4) ◽  
pp. 713
Author(s):  
Geun Eo ◽  
Ho Kyung Hwang ◽  
Jang Min Kim ◽  
Young Sun Kim ◽  
Jung Hee Lee ◽  
...  
Keyword(s):  
Case Report ◽  
Pelvic Cavity ◽  
Aggressive Angiomyxoma

New Insight for the Prognosis of CCHF: Clinical, Laboratory and Sonography Findings

2020 ◽  
Vol 16 (9) ◽  
pp. 1125-1130
Author(s):  
Hamid Owaysee Osquee ◽  
Sepehr Taghizadeh ◽  
Mehdi Haghdoost ◽  
Hadi Pourjafar ◽  
Fereshteh Ansari
Keyword(s):  
Odds Ratio ◽  
Clinical Laboratory ◽  
Fatal Outcome ◽  
Hemorrhagic Fever ◽  
Demographic Characteristics ◽  
Pelvic Cavity ◽  
Fatal Disease ◽  
Laboratory Findings ◽  
Report Data ◽  
Sistan And Baluchestan

Introduction: In this article, we report data on confirmed CCHF cases from Iran and describe the association between studying factors and outcomes of the disease. Objective: Crimean Congo Hemorrhagic Fever (CCHF) is an acute and fatal disease with various clinical and paraclinical characteristics. Methods: In the Study design, we evaluated demographic characteristics, clinical, laboratory and sonographic findings of 160 CCHF confirmed cases during 2003 and 2012 in Zabol (A city in Sistan and Baluchestan province of Iran). The association between these factors and the fatal outcome was evaluated by regression analysis. Results: The disease had a fatal outcome in 7 (4.4%) of patients. Females had more severe symptoms and higher odds for death (odds ratio11.57, p=0.005). Leukocytosis (p<0.001), PT (p<0.001) and PTT (p=0.008) elongation, AST (p=0.010) and ALT (p<0.001) elevation were significantly associated with fatal outcome. CNS related symptoms (odds ratio 5.9, p=0.027) in clinical examination and ascites (odds ratio 38.4, p=0.012) and liquid in the pelvic cavity (odds ratio 24.2, p=0.004) were also identified as risk factors of death in this study. Conclusions: Our data suggest that in addition to clinical and laboratory findings practitioners consider sonography for CCHF prognosis.

Single Instillation of Hypertonic Saline Immediately Following Transurethral Resection of Bladder Tumor for Recurrence Prevention –A Phase I Study

2021 ◽  
pp. 1-6
Author(s):  
Jonathan Modai ◽  
Alexey Kovalyonok ◽  
Avigdor Scherz ◽  
Dina Preise ◽  
Yuval Avda ◽  
...  
Keyword(s):  
Adverse Events ◽  
Hypertonic Saline ◽  
Serum Sodium ◽  
Transurethral Resection ◽  
Bladder Tumor ◽  
Osmotic Dehydration ◽  
Control Group ◽  
Plasma Sodium ◽  
Pelvic Cavity ◽  
Blue Discoloration

BACKGROUND: Urologic guidelines recommend perioperative instillation of chemotherapy after transurethral resection of bladder tumor (TURBT) to decrease tumor recurrence, yet implementation of this recommendation is partial due to associated morbidity. Hypertonic saline destroys cells by osmotic dehydration and might present a safer alternative. OBJECTIVE: To evaluate the safety of 3% hypertonic saline (Hypersal) intravesical instillation following TURBT in rats and in humans. METHODS: In 8 rats whose bladders were electrically injured, intravesical blue-dyed Hypersal was administered. We measured serum sodium levels before and after instillation and pathologically evaluated their pelvic cavity for signs of inflammation or blue discoloration. Twenty-four patients were recruited to the human trial (NIH-NCT04147182), 15 comprised the interventional and 10 the control group (one patient crossed over). Hypersal was given postoperatively. Serum sodium was measured before, 1 hour and 12–24 hours after instillation. Adverse effects were documented and compared between the groups. RESULTS: In rats, average sodium levels were 140.0 mEq/L and 140.3 mEq/L before and following instillation, respectively. Necropsy revealed no signs of inflammation or blue discoloration. In humans the average plasma sodium levels were 138.6 mEq∖L, 138.8 mEq∖L and 137.7 mEq∖L before, 1 hour and 12–24 hours after instillation, respectively. During the postoperative follow-up there was one case of fever. A month after the surgery, dysuria was reported by 5 patients while urgency and hematuria were reported by one patient each. The most severe adverse events were grade 2 on the Clavien-Dindo scale. Adverse events were similar in the control group. CONCLUSIONS: Hypersal instillation is safe and tolerable immediately after TURBT.

scholarly journals Estrogen- and Progesterone (P4)-Mediated Epigenetic Modifications of Endometrial Stromal Cells (EnSCs) and/or Mesenchymal Stem/Stromal Cells (MSCs) in the Etiopathogenesis of Endometriosis

2021 ◽  
Author(s):  
Dariusz Szukiewicz ◽  
Aleksandra Stangret ◽  
Carmen Ruiz-Ruiz ◽  
Enrique G. Olivares ◽  
Olga Soriţău ◽  
...  
Keyword(s):  
Stromal Cells ◽  
Uterine Cavity ◽  
Retrograde Transport ◽  
Surrounding Tissue ◽  
Pelvic Cavity ◽  
Endometrial Stromal Cells ◽  
Endometrial Cells ◽  
Estrogen Exposure ◽  
Chronic Inflammatory Condition

AbstractEndometriosis is a common chronic inflammatory condition in which endometrial tissue appears outside the uterine cavity. Because ectopic endometriosis cells express both estrogen and progesterone (P4) receptors, they grow and undergo cyclic proliferation and breakdown similar to the endometrium. This debilitating gynecological disease affects up to 15% of reproductive aged women. Despite many years of research, the etiopathogenesis of endometrial lesions remains unclear. Retrograde transport of the viable menstrual endometrial cells with retained ability for attachment within the pelvic cavity, proliferation, differentiation and subsequent invasion into the surrounding tissue constitutes the rationale for widely accepted implantation theory. Accordingly, the most abundant cells in the endometrium are endometrial stromal cells (EnSCs). These cells constitute a particular population with clonogenic activity that resembles properties of mesenchymal stem/stromal cells (MSCs). Thus, a significant role of stem cell-based dysfunction in formation of the initial endometrial lesions is suspected. There is increasing evidence that the role of epigenetic mechanisms and processes in endometriosis have been underestimated. The importance of excess estrogen exposure and P4 resistance in epigenetic homeostasis failure in the endometrial/endometriotic tissue are crucial. Epigenetic alterations regarding transcription factors of estrogen and P4 signaling pathways in MSCs are robust in endometriotic tissue. Thus, perspectives for the future may include MSCs and EnSCs as the targets of epigenetic therapies in the prevention and treatment of endometriosis. Here, we reviewed the current known changes in the epigenetic background of EnSCs and MSCs due to estrogen/P4 imbalances in the context of etiopathogenesis of endometriosis.

scholarly journals Desmoplastic Small Round Cell Tumor of the Submandibular Gland: A Case Report and Literature Review

ORL ◽  
2021 ◽  
pp. 1-6
Author(s):  
Qingjiao Li ◽  
Xiaolu Yuan
Keyword(s):  
Submandibular Gland ◽  
Young Patients ◽  
Neck Region ◽  
Cell Tumor ◽  
Pelvic Cavity ◽  
Round Cell ◽  
Round Cell Tumor ◽  
Small Round Cell Tumor ◽  
Small Round Cell ◽  
The Right

Desmoplastic small round cell tumor (DSRCT) is a rare and aggressively malignant tumor mostly occurring in the abdominal and pelvic cavity of young patients. However, few cases had been reported concerning DSRCT occurring in the head and neck region. We presented a rare case of DSRCT of the right submandibular in a 25-year-old man. MRI revealed a 3 × 2-cm solid nodule located in the right submandibular, and physical examination showed no other occupying lesion elsewhere. Histologically, the tumor was composed of various-sized small round cell nests, embedded in an abundant desmoplastic stroma. Immunohistochemically, the tumor cells were typically positive for epithelial (CK and EMA), mesenchymal (vimentin and desmin), and neuroendocrine (CD56, NSE, Syn, and CgA) markers, but negative for WT1. Fluorescence in situ hybridization revealed the presence of a break apart involving the <i>Ewing sarcoma</i> (<i>EWS</i>) gene. The patient received chemotherapy and radiotherapy and relapsed after 19 months of follow-up. DSRCT of the submandibular gland is rare, and the diagnosis of this tumor in an uncommon location relies on the histomorphology, immunophenotype, and <i>EWS</i> gene translocation detection. Differential diagnosis including primary salivary gland tumors and the other small round cell tumors needs to be excluded.

Perforazione ileale da febbre tifoide

2021 ◽  
Vol 24 (9) ◽  
pp. 280-282
Author(s):  
Margherita Piqué ◽  
Elisabetta Ladisa ◽  
Luca Brasili ◽  
Giovanni Putoto ◽  
Lorenzo Iughetti
Keyword(s):  
Typhoid Fever ◽  
Public Health Problem ◽  
Wound Dehiscence ◽  
Exploratory Laparotomy ◽  
Watery Diarrhoea ◽  
Pelvic Cavity ◽  
Major Public Health Problem ◽  
General Malaise ◽  
X Ray ◽  
Clinical Conditions

Typhoid fever continues to be a major public health problem in developing countries and mortality is mainly related to its most frequent complication, namely: intestinal perforation. The paper presents the case of a 12-year-old girl with abdominal pain associated with watery diarrhoea, vomiting, fever and general malaise for two weeks. Typhoid fever was suspected, therefore therapy with ceftriaxone was started. Clinical conditions were worsening, so X-ray of the abdomen was performed with evidence of hydro-aerial levels and ultrasound showing abundant non-homogeneous echogenic material in the pelvic cavity, consistent with purulent ascites. Exploratory laparotomy was performed showing an isolated perforation of the ileus, which was sutured. In the postoperative period, antibiotic therapy was boosted with metronidazole and gentamicin. Due to the wound dehiscence, surgical revision with secondary tension sutures was necessary.

MODERN ASPECTS OF ULTRASOUND DIAGNOSIS OF ENDOMETRIOID HETEROTOPIAS OF PELVIC CAVITY ORGANS

2020 ◽  
pp. 87-92
Author(s):  
A. S. Novikova ◽  
I. Yu. Kuzmina
Keyword(s):  
Transvaginal Ultrasound ◽  
Clinical Signs ◽  
Transvaginal Ultrasonography ◽  
Transvaginal Sonography ◽  
Pelvic Cavity ◽  
Imaging Method ◽  
Visual Methods ◽  
Timely Diagnosis ◽  
Ultrasound Diagnostics ◽  
Choice Of Treatment

Diagnosis of endometrioid heterotopias of the pelvic cavity is often complicated, because at the initial stage there are no characteristic sonographic signs of this pathology. However, transvaginal ultrasound can be used as the main imaging method in the patients with suspected endometriosis. Due to a wide variety of forms and degrees of endometriosis, the similarity of clinical signs of other diseases, frequent asymptomatic course of the disease are objective difficulties in the correct and timely diagnosis of endometrioid heterotopias of the pelvic cavity. Ultrasonography can be used both to detect and to monitor the dynamics of endometriosis. Transvaginal sonography allows a qualitative detection of endometrioid heterotopias of the pelvis and with a high probability to reveal endometrioid cysts, hydrosalpinx, hematosalpinx, peritoneal endometriosis and is considered the best method of visualization of the endometrium. There were examined 57 patients with various forms of endometrioid heterotopias of the pelvic organs by transvaginal ultrasonography, which was performed on the 5th−9th day of the menstrual cycle. Adenomyosis of various degrees has been diagnosed, which should be understood as a disease consisting of ectopic location of endometrial glands and stroma as well as muscle changes. Due to the variety of forms and degrees of endometriosis, combination with clinical signs of other diseases, often asymptomatic course of the disease, which leads to severe damage to the reproductive system, there are objective difficulties in correct and timely diagnosis of endometrioid heterotopias and pelvic cavity organs. Modern visual methods of transvaginal ultrasonography are the key to correctly determining the stage and extent of endometriosis, which will directly affect the choice of treatment. Key words: endometriosis, heterotopia, ultrasound diagnostics, pelvic cavity.

Innovative Technique for the Closure of Rectovaginal Fistula Using Amplatzer™ Septal Occluder

2021 ◽  
Vol 10 (29) ◽  
pp. 2225-2227
Author(s):  
Omer Alabaz ◽  
Ugur Topal
Keyword(s):  
Rectovaginal Fistula ◽  
Vascular Tissue ◽  
Surgical Flaps ◽  
Severe Infection ◽  
Poor Quality ◽  
Pelvic Cavity ◽  
First Results ◽  
Standardized Treatment ◽  
Pass Through ◽  
Tissue Flaps

Rectovaginal fistulas (RVF) result from an abnormal epithelial connection between the vagina and the rectum, allowing the intestinal contents to pass through the vagina.1 Patients may clinically present with vaginal faeces or gas discharge in addition to inflammation in the pelvic cavity, which may lead to severe infection and poor quality of life.2 RVF is seen in women who previously received treatment for a malignant disease in the pelvic region. The malignancies in the pelvic area are often treated with radiotherapy. This treatment results in tissue damage and poor healing.3 Management of postoperative RVF is difficult and the results are often unsatisfactory. Currently there is no widely accepted and standardized treatment for RVF.3, 4 In the treatment of RVF, various surgical flaps (endorectal or vaginal), vascular tissue flaps (Martius, gracilis), grafts or biomaterials have been used.3,5,6 This case shows the first results using the Amplatzer™ Septal Occluder for the closure of rectovaginal fistula.

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